baber/WOPTO huggingface dataset:
Patent JP-H08198105-A (JP)
Title: Railroad car
Inventor: HARADA IWAO
IPC: B61D17/02
Filed: 1995-01-23
Abstract: PURPOSE: To provide a high speed railroad car having such a head shape as reducing the pressure gradient of fine atmospheric pressure waves, securing the necessary capacity for a drivers cab and passengers room, and securing the view field required to perform driving. CONSTITUTION: The head contour of a railroad car consists of a foremost region 1, intermediate region 2, and following region 3, wherein the rate of change in the section area decreases from the foremost toward the tail.
Patent JP-H11203489-A (JP)
Title: Method and device for plotting bezier curve and recording medium storing bezier curve plotting program
Inventor: YAMAZAKI TOSHIO
IPC: G06T11/20
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a Bezier curve plotting method capable of executing a straight line approximation to a Bezier curve by operation volume smaller than that of a conventional method and plotting the straight line approximation without generating a trouble ending the straight line approximation in an unsuitable state. SOLUTION: A cubic Bezier curve specified by Bezier curve data is previously divided into two parts as 1st and 2nd Bezier curves (step S21). Then, straight line approximation processing consisting of an error judgment step and a division step is recursively repeated for respective Bezier curves (step S22) and the outer sides of respective defining polygons of finally obtained Bezier curves are stored as a linear segment data file F2 for the approximate straight line group of the original Bezier curve and plotted.
Patent JP-H03213581-A (JP)
Title: Moisture-permeable waterproof cloth having excellent wear resistance
Inventor: FURUTA TSUNEKATSU
IPC: D06N3/14
Filed: 1990-01-16
Abstract: PURPOSE:To obtain the subject cloth having excellent wear resistance by laminating a moisture-permeable film comprising a synthetic polymer such as polyurethane resin containing at least a specific amount of flake powder of a reaction product of L-lysine and an organic acid to cloth through an adhesive. CONSTITUTION:For instance, a solution of a synthetic polymer of a polyurethane resin or a synthetic polymer mainly composed of polyamino acid urethane resin containing >=0.1wt.% flake powder as a reaction product of L-lysine and an organic acid (preferable example; N<epsilon>-lauroyl-L-lysine) is applied onto a piece of releasing paper to form a moisture-permeable film. Next, a solution of a polyurethane-based adhesive, etc., is applied on said moisture-permeable film and the resultant film is dried, then subjected to contact bonding with cloth made of nylon, etc., to afford the objective moisture-permeable waterproof cloth having excellent wear resistance. Said cloth is a material suitable for sports clothing or a raincoat.
Patent JP-H10136986-A (JP)
Title: Chimera antibody molecule specific to tnf-alpha
Inventor: ADAIR JOHN ROBERT
IPC: C12N15/11
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a chimera antibody molecule which contains a chimera antibody molecule having the specificity to TNF-α, and is useful in treatment of septicemia, shock, cachexia, allergy, autoimmune diseases and the liek with low antigenicity in human and reduced side effects. SOLUTION: This is a novel chimera antibody molecule having specificity to human tumor necrosis factor α (TNF-α) where the antigen-bonding site originates from a Rodent animal and the remaining immunoglobulin molecule, from human. This antibody molecule is weakened its antigenicity to human and useful for treatment of septicemia, septicemic shock, endotoxin shock, cathexia, AIDS, allergy, tubercolosis, blood coagulation disorders and autoimmune diseases. This chimera antibody molecule is obtained by incorporating the cDNA coding the heavy and light chains in the variable parts in a murine anti-human TNF-α antibody and a cDNA coding the heavy and light chains in the stationary parts of human immunoglobulin into a vector and allowing the vector to express in the host cells.
Patent JP-H05197499-A (JP)
Title: Disk array controller
Inventor: ICHINOMIYA HIROSHI
IPC: G06F11/14
Filed: 1992-01-21
Abstract: PURPOSE:To suppress the transfer of block data without logical consistency to a processor by detecting an area with imperfect writing caused by means of power disconnection during writing, etc., in disk array. CONSTITUTION:The processor 11 of a disk array controller 1 assigns a writing control table in a nonvolatile memory 12 at the time of writing data 200 in a drive group 3 and controls a writing state to blocks 310-1 to 5 at every disk device (31-1 to 4) by a writing state flag 1211. There are writing indications unissued U, being written W and writing completion C, as the writing states and it is indicated that there is logically no inconsistency when the writing states of the same block are all writing completion C or writing indication unissued U.
Patent JP-H04250467-A (JP)
Title: Magnetic body dispersed carrier
Inventor: MOCHIZUKI MASAO
IPC: G03G9/107
Filed: 1991-01-28
Abstract: PURPOSE:To provide a magnetic body dispersed carrier for development with a magnetic brush capable of uniformly dispersing magnetic powder in binding resin, preventing the liberation of the magnetic powder, imparting a large quantity of electric charges to a toner and ensuring a long service life and superior high-speed developing property for a developer. CONSTITUTION:A magnetic body dispersed carrier for development with a magnetic brush obtd. by dispersing magnetic powder in binding resin is blended with a polyolefin homopolymer having 100-500cPs melt viscosity at 160 deg.C and 3,000-10,000 number average mol.wt.
Patent JP-S56107309-A (JP)
Title: Magnetic recorder
Inventor: GEMA NOBUO
IPC: G11B20/02
Filed: 1980-01-28
Abstract: PURPOSE:To absrob mechanical fluctuation of magnetic tape running system, by so constituting as to process wow and flutter electrically. CONSTITUTION:The signal of a magnetic reading out head 1 is amplified at a preamplifier 4 and input to a sample holding circuit 6, but it includes wow and flutter due to the tape running system of the magnetic tape 13. The slip of the capstan 16 and the magnetic roller 14 is avoided by the constitution that the slack of magnetic tape 13 is omitted between the capstan 16 and the magnetic head 1. Since the capstan 16 and the magnetic roller 14 are directly coupled, the roller 14 including  fluctuation signal is rotated. Since a number of magnetic poles are constituted on  the roller 14 and the revolving-speed of the capstan 16 is output at the detection  head 15 located closely, the fluctuation component of wow and flutter is output to  the speed detector in the form of conversion. With the constitution, mechanical fluctuation can be absorbed.
Patent JP-S57122524-A (JP)
Title: Blanking circuit for electron beam projector
Inventor: SHIBAYAMA AKINORI
IPC: H01J37/26
Filed: 1981-01-23
Abstract: PURPOSE:To improve accuracy for beam deflection position by a method wherein a blanking circuit is composed of a first current control element which is operated by on-off control signals of electron beams from an external unit and a second current control element which is activated by synchronizing opposite phase to the first current control element. In addition to this, constant electric current flow is maintained between a power supply and those current control elements independent of the on-off actions. CONSTITUTION:The blanking circuit consists of blanking plates 5, a control circuit 6A and the power supply 7A, and on-off control signals 1 of electron beams are applied to the circuit 6A from an external unit. In this arrangement, the circuit 6A is provided with a receiver 2 to receive the signals 1 and has a parallel circuit comprising a series circuit consisting of the first current control element 3A and a load resistance 4A, and a series circuit consisting of the second current control element 3B and a load resistance 4B. Then, voltage at the middle point between the element 3A and the resistance 4A is applied to the plate 5. The circuit is so provided that the second element 3B is characterized so as to synchronize opposite phase to the element 3A, and constant electric current flows through both the elements 3A, 3B from a constant-current source 12.
Patent JP-H06224211-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIBASHI MASARU
IPC: H01L21/331
Filed: 1993-01-22
Abstract: PURPOSE:To prevent the overetching of an As poly-Si by implanting ions of As into a silicon nitride film in eaves shape, and bending the eaves in the direction opposite to a silicon substrate, and cutting an As poly-Si film. CONSTITUTION:An emitter region 26 is formed by implanting As ions into the whole surface, and also a silicon nitride film 22 in eaves shape is bent in the direction opposite to a silicon substrate. Next, an As poly-Si film 24 is formed in 200Angstrom  all over the surface by decompressed CVD method, and next resist is applied, and then it is etched back to selectively form a resist film 33 in an emitter aperture. Next, with the resist film 33 as a mask, the As poly-Si film 24 is etched, and the resist 33 is removed. Hereby, the As poly-Si film can be formed in self alignment manner in the aperture on the emitter region.
Patent JP-H06340975-A (JP)
Title: Allignment of shadow frame and large-sized plane base on heated supporting part
Inventor: JIYON EMU HOWAITO
IPC: H01L21/68
Filed: 1994-01-28
Abstract: PURPOSE: To exactly center a glass substrate and a shadow frame to a susceptor.  
     CONSTITUTION: A centering pin assembly is mechanically superposed on the center of the susceptor 113 and is independently movable in order to ensure the centering not dependent upon the temp. of the glass substrate 108 with respect to the heated susceptor 113 and the centering of the shadow frame 40 with respect to the substrate 108. The shadow frame 40 is formed to such a shape which engages with centering pins, by which the alignment of the shadow frame 40 to the substrate 108 is effected as well. The aligned supporting pins 200 are loosely held within the susceptor 113 by their own weights and are guided by tightly fitting holes 117. These pins 200 are the support to the glass substrate 108 while the substrate 108 is automatically exchanged. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07218421-A (JP)
Title: Thermo-hygrostat
Inventor: TOBE RYUZO
IPC: G01N17/00
Filed: 1994-01-28
Abstract: PURPOSE:To suppress the Futile operation of a cooling unit and heater at the time of adjusting temperature and humidity. CONSTITUTION:An air-conditioned tank 1 is constituted of a main body 5 having an opening in front face and incorporating an air-conditioned environmental testing chamber 7, temperature/humidity controller 11 provided with a heater 8 for heating the inside of the chamber 7, humidifier 9, and refrigerating unit 10 for cooling and dehumidifying the inside of the chamber 7, partition plate 13 which separates the device 11 and chamber 7 from each other, air blower 14 which sucks air in the chamber 7 from the bottom of the plate 13 and blows the air forward, and a door 6 for closing the opening of the main body 5. A controller 11 controls the opening of the expanding mechanism 22 of the unit 10, duty factor of the heater 8, and ability of the humidifier 9. An electronic expansion valve 22 is opened in accordance with the temperature of the chamber 7 and outside air temperature at the time of cooling operation and closed at the time of heating operation. The opening of the valve 22 is adjusted so that the heater 8 cannot be operated at an energizing rate of 90 % during dehumidifying operation and at 5% at the time of humidifying operation.
Patent JP-H09194618-A (JP)
Title: Convenient method for preparing self-releasable silicone foam
Inventor: JIYATSUKU RATSUSERU HAAPAA
IPC: C08G77/50
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a self-releasable silicone foam wherein cycle time for manufacturing is shortened by using a polyol in a silicone foam compsn., rising after-curing temp. and lowering after-curing time.  
     SOLUTION: This method consists of steps wherein a foam-forming compsn. contg. a liq. polyorganosiloxane contg. at least two alkenyl groups per molecule on average, an organohydrogensiloxane with at least three hydrogen atoms bonded to silicon per molecule (however, hydrogen atom per silicon atom does not exists more than one.), a polyol and a catalyst is applied on a plastic base material to form a foam and the foam is cured at least at 25°C and the foam is after-cured for a sufficient time for decreasing compression permanent strain of the cured foam and at least at 100°C. The polyol is pref. a diol. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H06218185-A (JP)
Title: Washing machine
Inventor: SAGOU KOUJI
IPC: D06F37/30
Filed: 1993-01-22
Abstract: PURPOSE:To provide a washing machine capable of easily removing the lid of case from the case of a reduction gear of a driving section, easily and individually performing recycle processing of the cases, the lid of case and a speed reduction gear inside made of different materials from each other, and performing the normal use without any trouble. CONSTITUTION:A case lid 16 is screwed to a case 14. By providing a screw 28 or a pin as a detachable locking means for locking the case lid 16 on the screwing connection section, the pin 28 or the pin is removed and the case lid 16 is turned in the direction opposite to the direction at the time of connection to remove it from the case 14. Thus, they can be easily disassembled from each other.
Patent JP-S55102006-A (JP)
Title: Operation instruction control unit for a plurality of sets
Inventor: SUGIHARA HIROAKI
IPC: F25B49/00
Filed: 1979-01-29
Abstract: PURPOSE: To make longer the period by failure due to wear, by avoiding the dispersion of running time and starting number of times of units, through the selection and operation of units according to the running state in the past.  
     CONSTITUTION: The unit 6 determining number of operation unit determines the number of sets of running and gives the result to the operation instruction control unit 7. The unit selection section 8 of the unit 7 references the number of startings in the past in the operation state memory section 9 in the past, selects the units having minimum number of startings among the chillers in stop when the running start instruction is given and selects the unit started first among the chillers in running when stop instruction is given and the information is fed to the instruction section 10. In giving the running start instruction, when the number of startings in the past for the chillers minimized is a plurality, the selection is made in the order of 1a, 1b, 1c. The instruction section 10 gives the running start or stop instruction to the chillers selected. When the instruction is given, the content of the memory section 9 is immediately renewed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05192811-A (JP)
Title: Cutting device
Inventor: NINOMIYA TOKUSHI
IPC: B23D33/02
Filed: 1992-01-22
Abstract: PURPOSE:To provide a cutting device in which the position of a cutting tool relative to works of different thicknesses can be easily adjusted. CONSTITUTION:Since a guide member 27 for positioning the V-notch bottom part 33 of a cutting tool 17 at the center of thickness (d) of a work W is provided to the cutting tool 17 so that it can be freely adjusted in response to the thickness (d) of the work W, the V-notch bottom part 33 of the cutting tool 17 is always positioned at the center of the thickness (d) of the work W when tire guide member 27 is set to a position which corresponds, to the thickness (d) of the work W to be cut. Further, since a cutting tool holding member 15 provided with the cutting tool 17 can move in parallel with the work in the direction of the thickness (d) of the work W, and the cutting tool holding member 15 is energized so that the guide member 27 abuts against the surface of the work W, the V-notch bottom part 33 of the cutting tool 17 is always positioned at the center of the thickness of the work W even when the surface of the work W is undulate, when the cutting operation is performed by shifting the cutting tool holding member 15 by a drive motor (shifting device) relatively to the work W.
Patent JP-S63178695-A (JP)
Title: Remote control system
Inventor: NAKADAI KATSUO
IPC: H04N5/00
Filed: 1987-01-20
Abstract: PURPOSE:To save power consumption and to eliminate the need for a clock signal by providing a means converting an input signal into a serial code signal, a 1st modulation means applying PWM (pulse width modulation) to the serial code signal and a 2nd modulation means using the PWM modulation signal so as to modulate further the carrier signal. CONSTITUTION:An inputted operation command signal is converted into a serial code signal by a parallel/serial (P/S) conversion circuit 23 and sent to a PWM modulation circuit 24. The code signal (a) subjected to PWM modulation is inputted next to an amplitude modulation circuit 25. Amplitude modulation is applied in a modulation circuit 25 receiving a prescribed high frequency from the carrier oscillator circuit 26 by using the PWM modulation signal (a) and the result is outputted as a high frequency signal (b) and given to a transistor 27 as a driver. Since the PWM modulation system uses a pulse having a prescribed frequency, it is not required to send the clock signal separately. Moreover, since the carrier is modulated further by the PWM signal, the high frequency AC transmission system is attained and the mean power is reduced for the transmission.
Patent JP-S61170137-A (JP)
Title: Analog-digital converter
Inventor: NAKAMURA KIMIHIKO
IPC: H03M1/38
Filed: 1985-01-23
Abstract: PURPOSE:To obtain a converting output with excellent differentiation nonlinearity by subtracting a signal corresponding to a reference level from a measured analog input signal in advance when the input signal exceeds a value converted as it is by an A-D converter and adding them after the conversion to apply uniforming processing using a pedestal signal. CONSTITUTION:When the measured analog input signal 12 passing through the analog arithmetic unit 13 is inputted to the A-D converter 14 as it is, an overflow signal 27 is outputted. An output signal of an A-D converter 19, that is, the analog pedestal signal 23 becomes an analog value corresponding to the digital pedestal signal 22 added with the overflow component. The value obtained in this way is subtracted from the measured analog input signal 12 and the result is inputted to the A-D converter 14. Thus, the A-D converter converts even a measured analog input signal exceeding the maximum converting value of the A-D converter by subtracting the analog pedestal signal corresponding to the maximum converting value from the measured analog input signal at the pre-stage of digital conversion.
Patent JP-H02188256-A (JP)
Title: Discharge port plate bonding method
Inventor: WATANABE TAKASHI
IPC: B41J2/16
Filed: 1989-01-18
Abstract: PURPOSE:To facilitate the handling and to improve the operating properties in a positioning by positioning and bonding a body part of a recording head with a discharge port plate as the discharge port plate is laminated on a transparent holder. CONSTITUTION:On a transparent holder 1, a conductive layer 2 required for electroforming a metal material as a component of a discharge port plate is provided. The conductive layer 2 is patterned into a shape corresponding to the shape of the discharge port plate. Furthermore, a plated resist layer 3 is provided on exposed parts, i.e. conductive layer-removed surface, of the holder 1 provided with the patterned conductive layer 2 by a photolitho-etching process using a photosensitive resin or the like. Then, a metal layer 4 is electroformed on the conductive layer 2 to form a metal plate. Lastly, the resist layer 3 remaining in the metal plate is removed by a suitable method, and a discharge port plate 9 held by the transparent holder 1 is obtained.
Patent JP-H05199387-A (JP)
Title: Communication start speed control method
Inventor: NAKATO TOSHIHIKO
IPC: H04N1/32
Filed: 1992-01-22
Abstract: PURPOSE:To reduce the time up to the establishment of a communication speed with respect to the communication start speed control method in which a communication sender 1 and a communication destination 2 start communication at a common highest speed among plural communication speeds. CONSTITUTION:A communication sender 1 calls a communication destination 2 to receive a communication speed capability of the communication destination 2 and sends a training signal by selecting a common highest speed between the communication speed capability of the communication sender 1 and the communication speed capability of the communication destination 2, and decreases the communication speed by one step upon the receipt of disable training from the communication destination 2 and then sends the training signal at the decreased speed and sends data at a communication speed as the result of receiving the excellent training from the communication destination 2. In such a communication system, the preceding communication speed of the communication destination 2 is registered and the communication sender 1 uses the registered communication speed for the communication destination 2 as the communication start speed.
Patent JP-S5293918-A (JP)
Title: Transformer iron core
Inventor: ONO SEIICHIROU
IPC: H01F27/24
Filed: 1976-02-02
Abstract: PURPOSE: To make a good cooling of a flat bar by forming up a cooling passage disposing duct pieces between steel plates of an iron core leg and a flat bar used for connecting to a yoke part with maintaining spacings. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08198484-A (JP)
Title: Automatic protecting paper peeling device
Inventor: OKAMURA YUICHI
IPC: B65H19/12
Filed: 1995-01-25
Abstract: PURPOSE: To securely and excellently peel a pressure sensitive adhesive double coated tape, which is stuck to a reel after the pretreatment for paper joint, or the surface side protecting paper of a tab at the appropriate time. CONSTITUTION: The automatic protecting paper peeling device is formed of a rotary driving mechanism 8 for normally and reversely rotating the reel P, to which the pre-treatment for paper joint is already performed and which is supported by a reel supporting device 2 arranged in a paper feeding part of a rotary press, and a nozzle 9 arranged in the paper feeding part of the rotary press freely to be elevated and for peeling a pressure sensitive adhesive double coated tape for paper joint, which is attached to the outer surface of the tip of the reel P by blowing the compressed air (a) in the tangent direction of the reel P after pre-treatment for paper joint and toward the tip of the reel P, and the surface side protecting paper of a tab T for locking the tip of the reel P with the outer surface.
Patent JP-S60153687-A (JP)
Title: Picture display device
Inventor: MASUDA MITSUYA
IPC: H04N9/22
Filed: 1984-01-24
Abstract: PURPOSE:To select color temperature at high-light and low-light levels of a picture to an arbitrary value by changing the magnitude of a saw-tooth-wave and DC level. CONSTITUTION:Generated pulses r1, r2, g1, g2, b1 and b2 of a switching pulse generator circuit are supplied to input terminals 100-102, and added to sawtooth wave generator circuits 103R, 103G, and 103B respectively, where volumes 104R, 104G and 104B of the circuits 103R, 103G and 103B adjust color temperature of high-light, and volumes 105R, 105G and 105B of said circuits adjust that of low- light, respectively. Outputs of the circuits 103R, 103G and 103B are impedance- converted in emitter followers 106, 107 and 108, supplied to analog switches 109, 110 and 111 respectively, and transmitted to a vertical focusing electrode 3 after they are amplified 112 to the desired DC voltages.