baber/WOPTO huggingface dataset:
Patent JP-H0967621-A (JP)
Title: Production of hot rolled steel plate minimal in fluctuation in quality
Inventor: ANAMI GORO
IPC: C21D8/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To sufficiently control fluctuations in quality by means of online control with minimal computed load by finishing hot rolling in an austenitic single phase region and controlling the cooling, after rolling, so that the optimum coiling temp., computed from the amount of residual strain at the Ae3 point, is reached. SOLUTION: Hot rolling is finished in an austenitic single phase region. The optimum coiling temp., capable of providing the desired qugllty, is computed from the amount of residual strain in austenite at the A3 point (the A3 point in an equilibrium state) of the resultant steel plate, and the cooling after rolling is controlled so that coiling temp. becomes the optimum coiling temp. As to the computing of coiling temp., the optimum coiling temp.  CT can be computed from equation CT=CT0 +(ε-ε0 )a/b when (ε) represents the amount of residual strain in austenite at the Ae3 point, (a) and (b) represent the rate of increase in tensile strength with respect to (ε) and the rate of reduction in tensile strength with respect to coiling temp., respectively, and respective desired values (the values capable of providing the desired quality, such as strength, when maintained at fixed values) of the amount of residual strain and the coiling temp. are represented by ε0 and CT0 , respectively.
Patent JP-H0294005-A (JP)
Title: Method for working magnetic head for fdd
Inventor: YAMAGUCHI YUJI
IPC: G11B5/127
Filed: 1988-09-29
Abstract: PURPOSE:To improve the accuracy of a gap depth by measuring a depth dimension from a core leg bottom part, abutting the leg bottom part to the reference surface of a depth working jig, the temporary fixing joining is executed at a side surface, and thereafter, executing the depth working with the leg bottom part as a reference. CONSTITUTION:A head for a high density floppy disk drive (FDD) is composed of sliders 4a and 4b and a core chip 3. A depth dimension DL from the bottom part of a core block to cut out the core chip 3 is measured, and after the slider joining of the core chip 3, the depth working is executed with a leg bottom part 3' of a core as a reference. Then, the leg bottom part 3' is pushed against a reference surface 2 of a depth working jig 1, and adhered to auxiliary jigs 6 and 7 by a temporary fixing material 5 at the side surface of the sliders 4a and 4b. Since the temporary fixing material is not used to the leg bottom part 3' which becomes the reference, the dimension accuracy can be improved by executing the depth working with this part as a reference.
Patent JP-S61125768-A (JP)
Title: Method of cutting off fragile material
Inventor: TOMIZAWA ATSUSHI
IPC: B28D5/00
Filed: 1984-11-20
Abstract: PURPOSE:To supply sufficiently uniform working liquid, improve cutting efficiency and working accuracy and reduce the wear of a wire by supply the working liquid including grains from a slit nozzel having a slit-like outflow hole along a member to be cut off. CONSTITUTION:Working liquid is flowed down from a slit nozzle 14 like a water screen to cut off a member 3 by the use of the working liquid supplying slit nozzle 14 having a slit-like outflow hole 15 longitudinally of the member 3 to be cut off. Thus, the working liquid can be uniformly sufficiently supplied to a sliding contact portion between said member 3 and a wire 2, said member, wire slide portion and wire portion so that the cutting accuracy and cutting capacity of a wire saw can be substantially improved and the wear of wire is effectively reduced to eliminate almost the disconnection accident of wire.
Patent JP-S6486786-A (JP)
Title: Burst 1-wave gate circuit
Inventor: KAWANAKA RYUTA
IPC: H04N9/455
Filed: 1987-09-29
Abstract: PURPOSE:To realize constitution by a logic circuit and to easily make a circuit into an LSI by using a shift register with a variable delay stage instead of a monostable multivibrator. CONSTITUTION:A PLL oscillator 9 performs synchronous oscillation at 2n(n>=2) times the frequency of a chrominance subcarrier based on the output of a burst 1-wave gate circuit 5. A horizontal synchronizing signal is inputted from an input terminal 1, and delay of N clocks is applied at a fixed shift register 3, and delay of M clocks is applied at a variable shift register 4. A phase difference counter 6 starts counting from the leading edge of a variable shift register M, and counts a section to the next leading edge of the input of a Dflip-flop setting the output of the PLL oscillator 9 as a clock. A preset value arithmetic circuit 7 calculates a preset value to make the burst 1-wave gate circuit 5 sample the signal of a burst 1-wave surely by the delay quantity M of the variable shift register 4 based on the output of the phase difference counter circuit 6.
Patent JP-S61122593-A (JP)
Inventor: CHIYOU HIROTAKA
IPC: G21C15/02
Filed: 1984-11-20
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-2000075605-A (JP)
Title: Image forming device
Inventor: SHIOZAWA MOTOHIDE
IPC: G03G15/045
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To surely eliminate toner left at an intermediate transfer body without being affected from ambient environment or toner quantity by providing a device with a means electrifying the intermediate transfer body again after discharging the toner left at the intermediate transfer body in order to clean the intermediate transfer body. SOLUTION: It happens that toner left after transfer is stuck to an intermediate transfer body 6. Then, when an AC voltage and a DC voltage are superimposed and applied to a cleaning bias applying roller 10, the toner passed through a nip between the transfer body 6 and the roller 10 is electrified to a positive polarity being a reverse polarity. The toner left after transfer and electrified to a negative polarity is stuck to the roller 10. The positive-polarity toner left after transfer is passed through the nip between the transfer body 6 and the roller 10 while being electrified to the positive polarity further by the cleaning bias. Then the toner electrified to the positive polarity is attracted to a photoreceptor 1 and recovered by a cleaning unit 7.
Patent JP-H0657286-A (JP)
Title: Production of desulfurized oils or fats or desulfurized fatty acid ester
Inventor: HATTORI YASUYUKI
IPC: C07C29/149
Filed: 1991-09-25
Abstract: PURPOSE:To produce, in a high yield, desulfurized oils or fats or a desulfurized fatty acid ester which is very suitable as a raw material for producing an alcohol by hydrogenation. CONSTITUTION:Oils or fats or a fatty acid ester is brought into contact with a catalyst represented by the formula: Ni.CuxOy in hydrogen or in a mixture of hydrogen with an inert gas, giving desulfurized oils or fats or a desulfurized fatty acid ester. In the formula, x is an atomic ratio of Cu to Ni and is 0.02-8; and y is an atomic ratio of oxygen and satisfies the requirements of the valences of Ni and Cu.
Patent JP-H03109480-A (JP)
Title: Sheet material and production thereof
Inventor: AMANO SATOSHI
IPC: D21H13/36
Filed: 1989-09-21
Abstract: PURPOSE:To obtain a sheet material having excellent sealing properties and heat resistance by making an inorganic material except asbestos, filler and polycarbodiimide pulp into a sheet material and molding under heating. CONSTITUTION:An inorganic material (e.g. glass fibers or ceramic fibers) except asbestos, a filler (e.g. clay, talc or barium sulfate) and polycarbodiimide pulp are processed into a sheet material and molded under heating at a temperature (preferably >=140 deg.C) >=softening point of polycarbodiimide pulp to give the objective material.
Patent JP-H04123668-A (JP)
Title: Image reader
Inventor: SATO TATSUYA
IPC: H04N1/40
Filed: 1990-09-14
Abstract: PURPOSE:To read the thin line whose density is low by selecting appropriately one of two comparing means whose thresholds are different at the time of reading an image of the next line, based on density history of an inputted image signal. CONSTITUTION:An analog image signal S1 from an image sensor 10 is inputted to a comparator 12 and a comparator 14, binarized by thresholds V1, V2 (V1>V2), respectively and image data S2, S4 are outputted. S2 is supplied to a line memory 18 and an arithmetic circuit 20, and S4 is inputted to the arithmetic circuit 20. The arithmetic circuit 20 is provided with a selector 24 and a 2-input OR circuit 26, outputs S4, when S3 from the line memory 18 is in a high level, and outputs S2, when S3 is in a low Level. On the other hand, the OR circuit 26 executes an OR operation of S5, and S6 from a line memory 22 and outputs S7. Both thin lines whose density is low or high on the document can be read without deteriorating the resolution.
Patent JP-H0989966-A (JP)
Title: Failure detecting circuit and its detecting method
Inventor: YAMADA EIJI
IPC: G01R31/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To detect an open failure or short-circuit generated in a driving circuit in a full load current area by detecting the phase difference between a signal value for controlling the current value carried to a load and the voltage value generated in the driving circuit. SOLUTION: A duty signal (a) is converted into an integrated waveform signal (b) in an integrating circuit, and outputted from the terminal P1 of a CPU 4 to the terminal 2 of an IC 2. The IC 2 compares the magnitude of the signal (b) with the input signal of a terminal 3 as reference voltage and outputs a pulse signal (c). Terminals 4, 8 are subjected to noise removal by a capacitor 7, and a voltage is added thereto. The pulse signal (c) is outputted to the terminal 5 of the IC 1 as integrated waveform signal, compared in magnitude with the input signal of an output terminal 6, and outputted to a terminal 7. In a failure detecting circuit 1, by using that a driving waveform (c) has a phase delay in the control of actuator current by the duty signal (a), the voltage value of a fail-safe input signal (d) in each timing of leading edge and trailing edge of the duty signal (a) is detected, whereby a failure is detected.
Patent JP-S6399484-A (JP)
Inventor: UEJI HITOSHI
IPC: F26B17/14
Filed: 1986-10-15
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-S63100358-A (JP)
Title: Defect detector
Inventor: SANO YASUKAZU
IPC: G01N21/89
Filed: 1986-10-16
Abstract: PURPOSE:To reduce the size of a device extremely on the whole by using the voltage of a power source which is used by a photodetecting element and a signal processing part even as a power source for a visible light semiconductor laser driving circuit and sharing the power source. CONSTITUTION:A positive source voltage +V which is used by the photodetecting element 7 and signal processing part 8 is used even for the visible light semiconductor laser driving circuit 11. Here, an operational amplifier 80 converts the output current of a photoelectric converting element 72 into a voltage signal by a resistance 90 and then the differentiating circuit composed of a capacitor 91 and a resistance 92 removes a DC component; and only the variation of the signal is compared with a comparison voltage VR5/(R4+R5) determined by resistance R4 and R5 by a comparator 100 and when the variation of the input signal is larger than the comparison voltage, a defect signal 9 is outputted. Thus, the visible light semiconductor laser is used as the light source to reduce the light source and driving circuit in size, so the device can be reduced in size on the whole.
Patent JP-H1157679-A (JP)
Title: Raw refuse treating apparatus
Inventor: UEDA HIROYUKI
IPC: B09B3/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent malodorous gas, etc., from emitting by using a liq. transferring and treating system and to make a barrier for various gases by forming a sprayed screen with water or a deodorizing agent in a gas phase space in the upper part of a raw refuse treating tank or a waste liq. treating tank. SOLUTION: An agitating mechanism 7 and a bubbling mechanism 12 for raw refuse are provided in a liq. transferring type raw refuse treating tank 4 communicated with a sink 1 and a raw refuse inlet 3. A clarification treating material 28 is inserted in a waste liq. treating tank 20 communicated with the raw refuse treating tank 4 through a liq. transferring pipe 21 and a waste liq. passed through the clarification treating material 28 is made to overflow in the waste liq. treating tank 20 and is drained to waste water with drainage of the sink 1. In addition, a spray forming and jetting mechanism 17 for covering with a sprayed screen with water or a deodorizing agent is provided in the upper part of the raw refuse treating tank 4 or the waste liq. treating tank 20.  In addition, a treating medium 33 for grinding the raw refuse or sticking raw refuse decomposition bacteris, etc., is fed during liq. transferring in the raw refuse treating tank 4.
Patent JP-2000078409-A (JP)
Title: Device and method for reading image
Inventor: SHIMIZU KOSUKE
IPC: H04N1/409
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of removing a noise caused by dusts from an output image even when the dusts in black or white stick on a reading part. SOLUTION: When the non-coincidence of main image data and sub image data is not detected by a subtracter 26 and a comparator 27, a second discrimination part 31 selects the main image data through a selector 32. When the non- coincidence is detected, concerning pixels around that pixel, a first discrimination part 30 acquires an average reference pixel value operated by a computing element 28 through a memory 29c and discriminates any one of main image data and sub image data more separated from the average reference pixel value contain noises, and according to this discriminated result, the second discrimination part 31 performs selection of image data.
Patent JP-H1177246-A (JP)
Title: Manufacture of beam blank
Inventor: UDAGAWA TATSURO
IPC: B21B1/46
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain various kinds of beam blanks having different flange widths and web heights, etc., in a continuous casting line by adjusting a mold size in a continuous caster and changing the cross sectional size of a cast bloom. SOLUTION: Molten metal 8 in the continuous casting line 1 is cooled with the mold 3 changable to the cross sectional size, and a solidified shell 7 is formed from the outer surface contacting with the mold 3. The cast bloom 6 under non-solidifying state is guided into a forming machine 10 and formed into a beam blank 31. At this time, the non-solidified cast bloom 6 having different sizes is produced by changing the cross sectional size of the mold 3 and the beam blanks having many kinds of sizes of various kinds of web thicknesses, flange thicknesses, web heights and flange widths, can be produced with fine sections by executing the formation consisting essentially of the bending formation of the solidified shell 7 with the forming machine 10.  Therefore, a wide flange shape steel can be produced without needing a form-rolling process and lowering the rolling efficiency, only by using universal rolling process.
Patent JP-H1090388-A (JP)
Title: Radio searching system for mobile object
Inventor: MORINAKA AKIYOSHI
IPC: G01S13/74
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To find out the present location of a moving person, such as a loitering-around old man by issuing an alarm when the count value of an identification code pulse becomes coincident with a set value during an alarm requiring period which is decided from the distance. SOLUTION: The response pulse wave to a searching pulse wave is received 10 and 12 and inputted to a receiving gate generator 7 and a receiving gate 20. The generator 7, in which the gate period to the maximum searching distance range is set, outputs a receiving gate pulse. A gate 8 for counter is actuated by the trailing edge of the gate pulse and a counter 24 counts an identification code pulse in a response wave receiving pulse received during a preset gate period and sends a coincidence output to the gate 20 when the count value of the code pulse coincides with a set value. The gate 20 gives the output of a video amplifier 19 to an indicator 23 based on the coincidence output. In addition, a distance gate 25 for alarm to which the system trigger of a system trigger generator 6 is given outputs a negative pulse.  When the gate 20 outputs a response pulse wave during an alarm requiring period in which the negative pulse becomes a positive pulse, an alarm device 27 issues an alarm based on the output of a coincidence circuit 26.
Patent JP-H0968969-A (JP)
Title: Image controller
Inventor: KATO HITOTSUGU
IPC: A63F13/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To attain dynamic image display of many objects such as the notes of music laterally by providing plural systems of display control means for controlling defects generated in extracted image data for forming an object. SOLUTION: Line buffer memories for plural lines transiently storing character data (image data) for one horizontal scanning line are provided in a line buffer 61, a line buffer 62, respectively. In the line buffer 61 and the line buffer 62 the buffer memories are controlled by controllers 59, 60 so that they are alternately changed in synchronization with horizontal scanning and line reading or line writing is performed. Namely, while reading the character data from one buffer memory, the character data are written in the other buffer memory. Consequently, non-weighted read/write processing is realized as if a memory of a dual port and apparent processing speed is increased.
Patent JP-H1178502-A (JP)
Title: Air-conditioner for automobile
Inventor: ICHIMURA NOBUO
IPC: B60H1/32
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the attaching/detaching workability of an evaporator. SOLUTION: This device has a positioning means for positioning a connector 24 for introducing to an evaporator 12 and circulating a refrigerant supplied from a compressor on the opening part 14 of a unit case 11 in which the evaporator 12 is installed. This positioning means has projection parts 31 installed on the unit case 11 and a groove part 41 provided on the evaporator 12 and fitted to the projections 31.
Patent JP-H1184780-A (JP)
Title: Belt carrying device in image forming device
Inventor: AMANO TOSHIAKI
IPC: G03G15/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent such a phenomenon, when a stiff and small-sized cardboard such as a postcard is carried by means of a carrying belt capable of carrying various kinds of papers in the direction of fixing, that the contact of the card with the carrying belt is delayed, with the result that a slip is caused between a photoreceptor drum and an image carrier and causes an image deviation and degradation in representation quality. SOLUTION: When a post card (p) is carried, after the post card is stripped from a photoreceptive drum 14, the belt carrying device 12 on the side of an idle roller 48 is swung around a drive roller 47 as the fulcrum from a first position lower than a stripping supporter 21 to a second position higher than it, taking account of the properties of not being bent easily. Therefore, irrespective of the stiffness of the post card (p), the post card is brought into contact with the carrying belt 50 quickly, which quickens the start of carrying it by means of the carrying belt 50, makes a carrying force stronger, prevents slip on the photoreceptive drum 14, and eliminates the occurrence of image deviation.
Patent JP-H04124332-A (JP)
Title: Auxiliary tank for low tank
Inventor: IIDA MASAMI
IPC: E03D1/01
Filed: 1990-09-17
Abstract: PURPOSE:To contrive water to be fed to a low tank the level of which is lowered from a specified water level by discharge water to a toilet stool after used, by setting an auxiliary tank at a position higher than that of the low tank for storing the washing water of the toilet stool, and by connecting the respective tanks to each other. CONSTITUTION:Respective toilet stools 1 are provided with low tanks 11 for washing the stools after using, and the respective low tanks 11 and auxiliary, tanks 27 are connected to each other with water feeding pipes 25. When water in the low tanks 11 for washing the stools after using is discharged and water levels are lowered, then ball taps 19 are worked, and water is fed from the watersupply and at the same time, floats 39 are also lowered, and water feeding ports 31 are opened, and water is fed from the auxiliary tanks 27. As a result, the water is fed at the same time, from the watersupply and the auxiliary tanks 27, and so after using the toilet, water-feeding time to the low tanks 11 can be shortened.
Patent JP-H0885996-A (JP)
Title: Power plug wrong insertion preventing member of sanitary washing device
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/08
Filed: 1994-09-14
Abstract: PURPOSE: To prevent the wrong insertion of a power plug effectively and simply in the installing work for a sanitary washing device. CONSTITUTION: A misinsertion preventive member 10 is made of paper in approximately rectangular shape and is partitioned into the first to fourth flat plate portions 11-14. A character region CA is provided under the first flat plate portion 11, while an opening 15 to admit penetration of an electrode terminal 102 of a power plug 100 is furnished over the first flat plate portion 11, and two slits 16 to admit penetration of two electrode terminals 102 are furnished approx. in the center of the fourth flat plate portion 14. To install this misinsertion preventive member 10 on the power plug 100, the second thru fourth flat plate portions 12-14 are folded along the fold BL one after another so that an electrode shutting part 18 in hollow comunar shape having approx. triangular section is formed.
Patent JP-H1066866-A (JP)
Title: Evacuation treatment agent for nursing
Inventor: MIHARADA IWAO
IPC: A61L9/01
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an evacuation treatment agent for nursing enabling a person assisting the evacuation of a sick person in a hospital or the like to pretreat excretions so as to prevent a bad smell thereof to a degree becoming easy to handle to simply discard excretions. SOLUTION: An evacuation treatment agent for nursing contains a water absorbent, a deodorant and a solidifying agent and can be subjected to incineration treatment. As the deodrant used herein, any one chemically decomposing and removing a malodorous component of excretions or physically adsorbing the same to prevent a malodor as a result can be selected but glyoxal is necessarily used from an aspect of especially high deodorizing effect. When long-time deodorizing effect is desired to be enhanced, a sterilizing deodorant may be further added and, in a case necessary from an aspect of handling, other component such as an extender, a shaping agent, a colorant or perfume may be added.
Patent JP-S61126899-A (JP)
Title: Speaker
Inventor: NAKAMURA YOSHIHIRO
IPC: H04R9/04
Filed: 1984-11-22
Abstract: PURPOSE:To enable to make a high input design of thin type speaker by sticking with a paper or heat-proof film on resin film diaphragm and by soldering a voice coil lead wire and flexible wire. CONSTITUTION:In a thin shaped speaker, a ring like paper 12 or heat proof film (polyimide) is sticked to resin film (polyethylene polyolefin) formed as a diaphragm, and a voice coil lead wire and a flexible wire 13 are soldering on it. Thus, high input design of thin speaker using resin film diaphragm is available.