baber/WOPTO huggingface dataset:
Patent JP-S6312294-A (JP)
Title: Human-type monoclonal antibody and hybridoma producing same
Inventor: TANIGUCHI KATSU
IPC: C07K16/00
Filed: 1987-02-03
Abstract: PURPOSE:To provide a hybridoma capable of producing a human-type monoclonal antibody having high reactivity with human pulmonary carcinoma and produced by the cell fusion of mouse myeloma cell and a lymph node cell originated from patient of human squamous cell carcinoma. CONSTITUTION:A lymph node cell of a patient of human squamous cell carcinoma is fused with a mouse myeloma cell in the presence of a cell-fusion agent. The fused cell is cultured in a selective medium and a hybridoma capable of producing the objective antibody is cloned from the obtained fused cells. A hybridoma capable of producing an antibody widely reactive with human pulmonary carcinoma and stable over a long period can be produced either by using a pulmonary carcinoma having different tissue type as a target or by adding an operation to select a subclass of an antibody having lambda-type L-chain in the cloning operation.
Patent JP-S59148334-A (JP)
Title: Method for detecting positioning mark
Inventor: MORIMOTO HIROAKI
IPC: G03F9/00
Filed: 1983-02-14
Abstract: PURPOSE:To obtain the signal having high S/N by forming a positioning mark by removing the part of said mark on a fundamental substrate by etching to the predetermined depth, followed by filling the resist inside of there. CONSTITUTION:The part of positioning mark on a fundamental substrate 1 is removed by etching selectively to form a positioning mark 2. Resist 3a is coated there to the thickness of 1.5mum, for example. When this mark 2 is scanned with electron beam, mark signal 4a is obtained. This mark signal has improved S/N which is about twice the conventional one and consequently the high accuracy in mark detection can be attained.
Patent JP-H02205070-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUSE HARUHIDE
IPC: H01L21/822
Filed: 1989-02-02
Abstract: PURPOSE:To make it possible to electrically separate a polysilicon electrode by coating the top of a substrate, wherein a deep trench is formed, with resist so as to form a pattern, and etching a film by isotropic polysilicon etching and etching and cutting it in halves in the transverse direction. CONSTITUTION:A trench 2 is formed in a silicon substrate 1, and a polysilicon is accumulated after formation of an oxide film 3, and from above, the polysilicon at the top and at the bottom of the trench is removed by polysilicon etching, and a polysilicon mode 4 is formed. Next, resist 5 is applied by rotation, and further thereon a film of silica-containing resist 6 is applied thin, and thereon a resist 7 is formed, and by photo process the pattern exposure of an opening 8 is done. And the silica-containing resist 6 is etched, and then by anisotropic oxygen plasma etching the resist 4 inside the trench 3 is etched down to the bottom. Thereafter, by isotropic polysilicon etching, the polysilicon at the opening 8 is removed.
Patent JP-H09219868-A (JP)
Title: Film picture display device
Inventor: HIBINO HIDEOMI
IPC: G06T5/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reproduce a picture as it is photographed. SOLUTION: This film picture display device provided with an image pickup means 114 to pickup the picture photographed on a photographic film and a picture reproducing means 114, 116, 122 to display the picture on a monitor television on the basis of a picture signal from the image pickup means 114 is provided with an information detecting means 107, 120 to detect the information of picture correction inhibition recorded on the film. As for a frame in which the picture correction inhibition information is detected by the information detecting means 107, 120, the picture signal from the image pickup means 114 is given white balance processing by a fixed value by the picture reproducing means 115, 116, 122.
Patent JP-H10207786-A (JP)
Title: Memory system
Inventor: NAGASAWA YOSHIAKI
IPC: G06F12/16
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To improve productivity and to effectively save a defective device by using an error check correction(ECC) code for a means constituting a normal system by using the defective device. SOLUTION: The memory system is constituted of defective DRAMs 1 to 8 each of which is constituted of an one-mega (1M) DRAM, redundant DRAMs 9, 10 allowed to be substituted for defective blocks and having the same constitution as each defective DRAM and a controller 11 for controlling data input/ output to/from the DRAMs and executing ECC(error detection.correction) operation at real time in accordance with the contents of an access from the external. A normal system is constituted by using a single symbol correction read Solomon(RS) code as an ESS code for utilizing a defective memory. At the time of reading, thirty-two bits of defective data FMD [31:0] and eight bits of redundant data DMD [7:0] are read out based on an access from the external and correcting operation is executed.  Although slight characteristic deterioration exists, the normal system easily constituted only by the mixing of defective devices or only by defective devices.
Patent JP-S57138969-A (JP)
Title: Electronic typewriter
Inventor: TORII HIROSHI
IPC: B41J35/20
Filed: 1981-02-20
Abstract: PURPOSE:To diminish the influence of ambient temperature by delaying for a specified time the start of an ink ribbon driving from the starting of speed reduction of a driving motor according to the distance of movement at the printing position that corresponds to the key board signal. CONSTITUTION:A clutch is connected by signal to an ink ribbon driving circuit from a printing control circuit 12, and when a cam 21 makes one turn, the clutch is released. By this rotation a follower 22 rotates to raise an ink cartridge 28 and an ink ribbon 8 through a groove cam 25, fitting roller 24 and a supporting body 26. This movement reaches the printing position in T1 time and holds its position for T2 time, and returns to the stopping position in T3 time. The step motor 5 for driving has temperature characteristics, but since the time to start driving the ribbon 8 is delayed for a specified time from starting deceleration of the motor 5 according to the distance of movement to the printing position of letter elements 7, effect of the ambient temperature can be diminished.
Patent JP-S54118507-A (JP)
Title: Ac generator for vehicle
Inventor: SAITOU AKIHIRO
IPC: H02M1/10
Filed: 1978-03-06
Abstract: PURPOSE: To provide an AC generator capable of simple assembly and maintenance by providing and wiring an AC common lead plate, a DC common lead plate, rectifier elements connected between both the lead plates, a voltage regulator and a brush within an end bracket.  
     CONSTITUTION: A cooling fin 12, to which rectifier elements 5a to 5c are secured, is made from a horse-shoe-shaped metal plate provided with an insulating layer 13. On the insulating layer 13, an AC common lead plate 14 electrically connected to output terminals 1a to 1c of armature coils 1, a DC common lead plate 15 on the output side of the lead terminals and connected to a load and a plurality of rectifier elements 5a to 5c connected between both the lead plates and converting the AC output into DC are provided. In an open space 12A defined by the metal plate 12, there are provided a brush connected with a contact pressure to both the lead paltes and supplying current to the field coils and a voltage regulator 6 provided between both the lead plates which have notches. A brush holder 3 is secured by a screw, while the other electronic parts are electrically and mechanically connected by using connection plates. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55117030-A (JP)
Title: Cylinder head for internal combustion engine
Inventor: NAKAGAWA HIROSHI
IPC: F02M35/10
Filed: 1979-03-05
Abstract: PURPOSE: To control fuel injection in a required manner, by providing an auxiliary intake port in the intake port formed in cylinder head and also providing a control valve operated in response to the engine speed in a conduit connected between said auxiliary intake port and its air cleaner.  
     CONSTITUTION: In the course of suction stroke, air is introduced from intake- port swirl chamber 5 into cylinder 13 via intake valve 52, air cleaner 1, conduit 2, manifold 3 and intake port 4. At the same time, air is also supplied from auxiliary air cleaner 101 and carried through pipe 201 having a control valve 300, auxiliary intake manifold 301, auxiliary intake port 401. Then, the auxiliary air is directed from intake-port swirl chamber 5 toward the central portion at the top of intake valve 52 and introduced into cylinder 13. When the negative pressure in intake manifold 3 is increased, control valve 300 is controlled by a detecting means to reduce its opening. Therefore, it is enabled to reduce the amount of air supplied from auxiliary intake port 401 into cylinder 13 at the time of high-speed operation of engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03234849-A (JP)
Title: Knitted product
Inventor: YASUE HAJIME
IPC: D06M101/16
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a knitted product, excellent in antipilling properties and useful as sweaters, etc., by subjecting knitting yarn prepared by mix-spinning specific acrylic fiber with shrinkproof wool to processing treatment such as water repellent treatment, sewing fiber rich in corona discharge properties at a prescribed interval in the whole and connecting the aforementioned fiber therewith. CONSTITUTION:The objective knitted product obtained by imparting antipilling properties to acrylic fiber in a raw fiber stage, mix-spinning the acrylic fiber with shrinkproof wool, knitting the resultant mix spun knitting yarn into a knitted product 1, subjecting the prepared knitted product to water repellent and antimicrobial and deodorant processing, simultaneously stitching sewing yarn 2 composed of fiber rich in corona discharge properties in the whole at a prescribed interval (preferably 1-5cm interval) and connecting the interstices of the fiber rich in the corona discharge properties with connecting yarn 3 composed of the fiber rich in corcna discharge properties.
Patent JP-S57140041-A (JP)
Title: Intermediate talking method for communication cable
Inventor: HANAMI TAKEMITSU
IPC: H04B5/00
Filed: 1981-02-20
Abstract: PURPOSE:To enable talking, between arbitrary positions of a cable, by providing an electrically insulated metallic ring at arbitrary positions of a communication cable, connecting said ring to two cores and locating a metallic piece connected with a handset at the outer circumference of the ring. CONSTITUTION:Metallic rings 9 and 10 are provided at both ends of a joint of a cable 1, and two arbitrary cores 4 and 5 in the cable are branched and connected to the rings. The rings 9 and 10 are provided with end plugs 11 and 12 and a sleeve 13 for sheath connection and the rings 9 and 10 are connected to the cores 4 and 5 and also insulated electrically. On the end plugs 11 and 12, a handset 19 and U-shaped metallic fixtures 16 and 18 connected with a handset 20 are mounted, and the metallic fixtures and the rings 9 and 10 are electrostatically coupled. A communication signal of the handset 20 passes through the cores 4 and 5, allowing to make talking at any time easily via the metal rings 9 and 10 provided at a cable terminal, the U-shaped metal fixtures 16 and 18, and the handset 19.
Patent JP-H03229384-A (JP)
Title: Bar code reader
Inventor: SATO KOJI
IPC: G06K7/10
Filed: 1990-02-02
Abstract: PURPOSE:To surely read a bar code regardless of a slight shift of the positional relation caused between the bar code and the scanning direction by identifying the entire bar code after synthesization of identification results of a 1st identification means which identifies the bar code at one of both ends of the code and a 2nd identification means which identifies the bar code at the other end. CONSTITUTION:The scanning position of a laser beam set on a symbol surface 18 is displaced in the direction where the scanning position crosses a scanning line. Then plural scanning lines are drawn on the surface 18. A bar code 17 is identified by a 1st identification means 31A at one of both sides of the code 17 based on the output of a photodetection means 20 corresponding to the laser beam that drawn the scanning line crossing the bar of one of both ends of the code 17 among those scanning lines. Meanwhile the code 17 is identified by a 2nd identification means 32A at the other end of the code 17 based on the output of the means 20 corresponding to the laser light that drawn the scanning line crossing the bar of the other end of the code 17. A synthesization means 33A synthesizes the identification results of both means 31A and 32A to perform the identification of the entire code 17. Thus the code 17 can be surely read regardless of a slight error of the positional relation caused between the code 17 and the scanning direction.
Patent JP-S54118915-A (JP)
Title: Suction controller for internal combustion engine
Inventor: ISHIDA YASUHIKO
IPC: F02B1/04
Filed: 1978-03-07
Abstract: PURPOSE:To improve the burning performance of fuel by laying a check-vlave- mounted pressure accumulating room in parallel with a suction passage. CONSTITUTION:A check-valve-mounted pressure accumulating room 16 laid by a suction passage 18 is communicated with the suction passage 18 by a small-diameter pipe 34 and a pipe 22 at the upstream mixture blast nozzle 32 and the downstream mixture inlet nozzle 20. Pressure pulses in the suction passage 18 affect the check valve 24 to open or close so that mixture runs into the pressure accumulating room 16 through the pipe 22. As the small-diameter pipe 34 has small section area, the pressure in the pressure accumulating room 16 rises higher than the average pressure in the suction passage 18. Mixture blasts out from the mixture blast nozzle 32 into the suction passage due to pressure difference to produce turbulance in the suction passage 18 so that liquidified fuel from a carbureter is promoted to atomize.
Patent JP-S58142715-A (JP)
Inventor: HARADA YUUJI
IPC: H01H13/712
Filed: 1982-02-17
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-H03234856-A (JP)
Title: Method for preventing napped fiber from lying down and shining
Inventor: KASAI AKIO
IPC: D06C27/00
Filed: 1990-02-06
Abstract: PURPOSE:To prevent napped fiber from lying down, bruises or shining from occurring by superposing a polyester tricot pile fabric with the pile surface down on a fabric having the napped fiber and then ironing the superposed fabric from the aforementioned tricot pile fabric thereon. CONSTITUTION:A fabric having napped fiber is ironed. In the process, a polyester tricot pile fabric having about 1mm pile length as a patch with the pile surface down is superposed on the aforementioned fabric and then ironed. When a bonding lining cloth is bonded to the above-mentioned fabric, the fabric and bonding lining cloth are vertically superposed in the form of sandwich with the aforementioned tricot pile fabrics so as to sandwich the fabric and bonding lining cloth with the pile surfaces. The resultant sandwich is then ironed.
Patent JP-H08218310-A (JP)
Title: Human body detector
Inventor: IGARASHI MICHIAKI
IPC: G08B21/22
Filed: 1995-02-14
Abstract: PURPOSE: To certainly prevent accidents from occurring by a method wherein an alarm is given only when detection signals from a pyroelectric infrared sensor and an ultrasonic sensor installed on a construction vehicle are received by a controller, and the vehicle is stopped urgently on the alarm. CONSTITUTION: A pyroelectric infrared sensor 13 for detecting infrared rays emitted from human bodies and an ultrasonic sensor 12 are installed on the front and rear of a construction vehicle. A man in a detection area is detected by the infrared sensor 13, and the detected signals are amplified with a preamplifier 15 and specified signal components only are filtered with a band-pass filter 16, and the filtered signals are amplified with an amplifier 17 and processed at an AND circuit 20 of a controller 19. Reflected waves of ultrasonic waves transmitted from an ultrasonic transmitter 10 are received by an ultrasonic receiver 11 and amplified with a preamplifier 23, and specified signal components only are filtered with a band-pass filter 24 and the filtered signals are processed at the AND circuit 20.  Logical operation is made on the signals from the infrared sensor 13 and the ultrasonic sensor 12. Signals are outputted to an OR circuit 28 only on a simultaneous input, and an alarm is given to a driver and persons coming near, and the vehicle is stopped urgently on the alarm.
Patent JP-S62184231-A (JP)
Title: Transmission torque control device for vehicle
Inventor: WATANABE KENICHI
IPC: B60K17/344
Filed: 1986-02-07
Abstract: PURPOSE:To always transmit torque at the optimum allocation ratio by selecting one control characteristic among plural control characteristics to control transmission torque between wheels. CONSTITUTION:A front propeller shaft 14 is connected to an output shaft 12 of a power plant 10 through a gear train 13, and a rear propeller shaft 16 is connected thereto through a hydraulic variable clutch 15. Torque is transmitted from the propeller shaft 14 through a final gear unit 17 to front wheels 18, and torque is transmitted from the propeller shaft 16 through a final gear unit 19 to rear wheels 20. Oil pressure applied to the hydraulic clutch 15 is changed by selecting a transmission torque characteristic by a select switch to adjust the torque allocation ratio of the front and rear wheels. Thus, torque can be transmitted always at the optimum allocation ratio according to the condition of a road surface.
Patent JP-S59149316-A (JP)
Title: Optical branching device
Inventor: FUJITANI MITSUHIRO
IPC: G02B6/28
Filed: 1983-02-16
Abstract: PURPOSE:To reduce the cost, by allowing the end face of the core of a light transmission-side optical fiber cable and gathered end faces of cores of light reception-side branch optical fiber cables to face each other and connecting end parts of both optical fiber cables with an ordinary connector. CONSTITUTION:A female joint 11 is attached to the end part of a light transmission-side optical fiber cable 10, and a male joint 13 is attached to end parts of light reception-side branch optical fiber cables 12 and 12, and both joints 11 and 13 are joined and are fixed by a union nut 14. The end part of a core 15 of each of two branch optical fiber cables 12 and 12 is shaped semicircularly, and both cores are gathered and are shaped to the same circle as a core 16 of the light transmission-side optical fiber cable 10, and both end faces are allowed to face each other, thus branching the light in a ratio of light quantity corresponding to a ratio of area.
Patent JP-S63192182-A (JP)
Inventor: KUDO TAKASHI
IPC: B65H29/00
Filed: 1987-02-04
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-H09220684-A (JP)
Title: Laser beam machine
Inventor: KUMASAKA FUMIO
IPC: B23K26/082
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce the setting space without arranging an attached device and to enable the preparing work, such as the setting of a work, the take-out of a product, during laser beam machining. SOLUTION: In a laser beam machine 1 for executing the laser beam machining to the works WA, WB by irradiating the works WA, WB laid on a machining table 11 with the laser beam from a laser beam machining head 9, a first original butting device 13 and a second original butting device 15 for executing the positionings of the first work WA and the second work WB are arranged to the machining table 11. Further, a first clamping device 17 and a second clamping device 19 for clamping the first work WA and the second work WB are arranged, and the machining head 9 is arranged so as to be freely shifted to an X axial, Y axial and Z axial directions and also, the machining table 11 is made shiftable to the U axial direction.
Patent JP-H01201043-A (JP)
Title: High-strength glass
Inventor: MORISANE TOSHIMICHI
IPC: C03C3/087
Filed: 1988-02-05
Abstract: PURPOSE:To provide the title glass, capable of providing recording disks, excellent in flexural strength and recording density with thin walls, etc., by containing CaO, BaO, SO3 and halogen ions in SiO2-Al2O3-alkaline metal oxide-ZrO2 based glass. CONSTITUTION:This high-strength glass, having a composition consisting of 58-85wt.% SiO2, 0.5-15wt.% Al2O3, 2-25wt.% R2O (R is alkaline metal), 0.2-20wt.% BaO, 0.2-20wt.% CaO, 0.1-6wt.% ZrO2, 0.1-3wt.% SO3 and 0.1-9wt.% halogen ions and formed by partially and homogeneously dispersing mainly crystallites of barium sulfate and calcium sulfate by reheating BaO and CaO, together with part of SO3. This high-strength glass is preferably used for producing substrates for memory disks, optical disk, etc., of magnetic, optical recording devices, etc.
Patent JP-S62184753-A (JP)
Title: Analyser using charged particle beam
Inventor: KUDOU MASATO
IPC: H01J37/252
Filed: 1986-02-07
Abstract: PURPOSE:To shorten time of etching by ion beams both to shorten analysis time and to simplify analysis operation, by changing an ion beams-scanning direction in accordance with a sample-inclined angle so that horizontal and vertical scanning directions on a sample plane become unchangeable. CONSTITUTION:A sample-inclined angle theta is inputted from a key board 19, an operational controller 18 actuates a sample stage 16 through a driven circuit 17 to incline the sample 4 by theta. Then, the operational controller 18 computes a ratio R of deflection amount in accordance with the inclined angle theta. While the result is outputted to a D/A converter 20, a signal of constant ratio value is sent to a D/A converter 21. The analog signal converted here is supplied into multipliers 10 and 11, to multiply output signals of the D/A converters 20 and 21 by respectively a X-axis scanning signal and a Y-axis scanning one. Therefore, an amplitude of the X-axis scanning signal is regulated in accordance with the inclined angle theta. These X and Y-axis scanning signals are respectively added to X and Y-axis scanning signals at adders 12 and 13, and supplied into a deflector 3 through respective inverter circuits 14 and 15.
Patent JP-H05224186-A (JP)
Title: Reflection type liquid crystal display device
Inventor: UI KAZUHISA
IPC: G02F1/1333
Filed: 1992-02-12
Abstract: PURPOSE:To provide the high-quality reflection type color liquid crystal display device which is simple in production process and has less troubles. CONSTITUTION:This reflection type color liquid crystal display device has a 1st substrate 1 which is formed with picture element electrodes 16 having light reflection surfaces on the front surface, color filters 7 which are formed on the light reflection surfaces of the picture element electrodes 16 of the 1st substrate 1, a 2nd transparent substrate 8 which is disposed to face the 1st substrate 1 by maintaining a prescribed spacing therefrom and is formed with transparent electrodes 9 on the surface facing the light reflection surface of the 1st substrate 1 and a high polymer dispersion type liquid crystal layer 10 which is disposed between the 1st and 2nd substrates 1 and 8 and is selectively changed in state to a light transmissive state and a light scattering state depedently upon the electric field between the electrodes of the 1st and 2nd substrates 1 and 8.