baber/WOPTO huggingface dataset:
Patent JP-S5524710-A (JP)
Title: Casting method
Inventor: UCHIDA TOSHIO
IPC: B22D11/12
Filed: 1978-08-09
Abstract: PURPOSE:To produce a cast piece excellent in the surface conditions free of shrinkage cavity and segregation inside by pressing the upper portion of the cast piece with a roller before it is solidified through a solidification from the bottom to the top. CONSTITUTION:A molten metal poured into an ingot mold from a tundish 1 is solidified from the bottom and both sides to form a gutter-shaped solidified shell 4. After withdrawn, this shell is colled with a forced coller only at the bottom so that the molten metal retained in the shell 4 is solidified toward the top from the bottom of the cast piece. With such an arrangement, impurities are concentrated into the molten metal at the top of the cast piece. While the molten metal at the top is left, a reduction roll 6 is immersed into the metal and reduces the tip of the solidified layer in such a manner as to check further flowing thereof. In this manner, the molten metal having the impurities concentrated is removed from the top of the cast piece thereby smoothing the top surface of the cast piece.
Patent JP-S60244498-A (JP)
Inventor: KURUTO HERUTO
IPC: B32B43/00
Filed: 1985-05-08
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-S62252053-A (JP)
Title: Parts for fluorescent character display tube and their manufacture
Inventor: FUJIHIRA FUMIO
IPC: C23F1/04
Filed: 1986-04-25
Abstract: PURPOSE:To form a display unit of a fluorescent character display tube with a wide visibility, a high permeability, and a high brightness, by forming the section to cut the lines which compose a mesh, square to the direction of the lines, in a reverse triangular form with the narrowest width at the side opposing the phosphor, and the position of crossing of the lines thicker than the other area of lines. CONSTITUTION:At the opening of a mesh 24, the section to cut the lines 30 which compose the mesh 24, square to the direction of the lines is made in a reverse triangular form with the narrowest width of brim facing the phosphor, and the portion 31 where the lines cross is made thicker than the central area of the lines. Since the mesh holes are opened wide to make the R of the corners in a small size, the permeability is very high. Therefore, the display of a high brightness fluorescent character display tube can be formed, and since the section of the lines is reveresly triangular, the visivility of a wide field is realized.
Patent JP-S59221137-A (JP)
Title: Communication system
Inventor: MITA TERUYOSHI
IPC: H04L29/06
Filed: 1983-05-31
Abstract: PURPOSE:To improve the utilizing efficiency in a communication system by transferring and renewing an attribute of a caller side to an incoming side to eliminate the necessity of notifying the attribute of a line corresponding section in the communication with an opposite party having different attributes thereby attaining the connection to a line having a broad range of attribute. CONSTITUTION:The setting of the attribute of the line corresponding section 2-n accommodating a terminal device 6 is renewed from a common section, an attribute equivalent to the attribute set in the line corresponding section (incoming side) accommodating a computer system, for example, at the request of exchange connection is transferred to the caller side to control an attribute storage device at the caller side as if it were renewed. A circuit block CMD decodes Dial to attain exchange connection and also renew contents of a storage device MEM of the line corresponding section. Further, a clock signal geneating circuit I/N connected to a synchronizing circuit SY generates a clock signal having a fundamental period at each communication speed. Then a clock signal generating circuit I/N connected to a synchronizing circuit SY generates the clock signal of the fundamental period at each communication speed. A selecting circuit SEL selects one of the said clock signals depending on the content of the device MEM to match the communication speed between a data communication terminal and the line corresponding section. Data from the line corresponding section is inserted to a time division multiplex transmission line by a block DI.
Patent JP-S6134427-A (JP)
Inventor: NOOMAN ETSUCHI SHIRAA
IPC: H04N5/30
Filed: 1985-05-07
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-S5223009-A (JP)
Title: Process for preparation of alcohols
Inventor: MABUCHI SHIYUNSUKE
IPC: C07C31/20
Filed: 1975-08-11
Abstract: PURPOSE:Alcohols are prepared with by the hydrogenation of organic peroxides with feeding in the specific range of weight ratio into the peroxide toa nickel catalyst a reactor continuously and with drawing the reaction solution and the catalyst continuously with keeping a long catalytic life.
Patent JP-H09277661-A (JP)
Title: Controlling method of paper feeding device of printer
Inventor: KOIKE TAKAYUKI
IPC: B41J11/42
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To realize the starting of the software processing for producing the next command without waiting the end of the statical determinateness of a motor-OFF by a method wherein a sub-CPU replies a busy signal when it receives a second command before the end of the statical determinateness of the motor-OFF after the receipt of a response and a main CPU repeats the sending of the second command until the command is received by the sub-CPU. SOLUTION: When the driving of a motor is brought to an end, a sub-CPU starts the statical determinateness of a motor-OFF at the step 25 and simultaneously sends a response signal to a main CPU at the step 26. The main CPU sends a command in the second stage to the sub-CPU at the step 16. When no end of the statical determinateness of the motor-OFF is judged, the sub-CUP sends a busy signal to the main CPU at the step 28. The main CPU re-sends the command at the step 16. When the statical determinateness of the motor- OFF is brought to an end, a motor drive is turned OFF at the step 30. Thus, the whole action time is shortened and, at the same time, the crossing of commands or the like can be prevented from occurring.
Patent JP-H1033091-A (JP)
Title: Internally threaded fishing rod setting auxiliary threader
Inventor: KATO YOSHIHISA
IPC: A01K97/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an internally threaded fishing rod setting an auxiliary threader capable of easily threading when used in threading, and quickly detachable after threading. SOLUTION: This internally threaded fishing rod consists of a back side rod pipe 10 having a fishing line introducing hole 16 capable of introducing a fishing line from the outside to the inside, a front side rod pipe 12 directly joined with the back side rod pipe, a positioning member 20K positioning the rear end of the front side rod pipe in the backward rod pipe in threading time. And an auxiliary aid 20 for threading is set to be capable of detachably inserting into the fishing line introducing hole and guiding the orifice 12K of the rear end of the front part rod pipe and a fishing line introducing hole 16 capable of inserting a threader 18 so as to communicate with each other.
Patent JP-S63261384-A (JP)
Inventor: MATSUO MUTSUMI
IPC: G09F9/30
Filed: 1987-04-20
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-S59221418-A (JP)
Title: Flexible tube for exhaust pipe
Inventor: WATANABE MASARU
IPC: F16L27/12
Filed: 1983-05-31
Abstract: PURPOSE:To prevent an exhaust pipe from biasing and deteriorating in its flexibility and strength, by forming an external layer tube of a material whose coefficient of thermal expansion is larger than that of an inner layer tube. CONSTITUTION:Although an inner and outer layer tubes 11, 12 are in a tightly adhering state normally, when they are used for a motor car by equipping them on an exhaust pipe, the outer layer tube 12 is expanded due to heat of exhaust gas and a gap 18 is generated. Even if air or oil, therefore, which are dormant between the inner and outer layer tubes 11, 12 is expanded, they are discharged outside through the gap 18. The exhaust pipe, therefore, can be prevented from biasing and deteriorating in its flexibility and strength.
Patent JP-H08289881-A (JP)
Title: Vacuum liquid drawing tube
Inventor: NISHIKATA HIROKATSU
IPC: A61B5/154
Filed: 1995-04-21
Abstract: PURPOSE: To provide a vacuum liquid drawing tube having a structure by which an internal reduced pressure state is maintained and a change in concn. by lapse of time of an aq. medicine in the tube is effectively suppressed. CONSTITUTION: This vacuum liquid drawing tube 1 is formed by inserting either of a first tubular body 5 consisting of a thermoplastic resin having a gas barrier property and a second tubular body 6 consisting of a thermoplastic resin having hard steam permeability into the other to fix both to each other, thereby constituting the blind tubular body 2. The aq. medicine 4 is sealed into the tubular body 2 and a plug 3 is so mounted as to seal the opening of the tubular body 2 in the reduced pressure state of the tubular body 2.
Patent JP-H10290228-A (JP)
Title: Radio communication device
Inventor: HAMAZAKI MUTSUMI
IPC: H04L12/28
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To confirm the quality of a radio transmission line without lowering the transmission efficiency of the radio transmission line by checking an error as to all receive frames on the radio transmission line by the radio communication device, checking whether or not transmit frames are sent correctly to a destination, and displaying the quality of the transmission line. SOLUTION: A radio LAN system consists of radio communication devices 1a to 1e, which communicate frames mutually through the radio transmission line 4. As an access system, carrier sense multiple access with collision apodization(SCMA/CA) is used. Then the radio communication devices 1a to 1e check whether there is an error of all receive frames on the radio transmission line, checks whether or not the transmit frames are transmitted correctly to the destination, and displays the quality of the radio transmission line. Further, the frequency of transmission is checked to judge whether frames are sent by transmission destinations or discarded from the transmission error rate and transmission frequency.
Patent JP-S60240358-A (JP)
Title: Twin roll type continuous casting equipment
Inventor: TAKAMI AKIRA
IPC: B22D11/06
Filed: 1984-05-15
Abstract: PURPOSE:To prevent intrusion of impurities into a cast metallic strip and to improve the quality of a product by providing a slag outflow port to at least one of a barrel sealing plate and side sealing plate. CONSTITUTION:Internally cooled twin rolls 1 are rotated. The metallic strip 6 is drawn out of a roll gap G while a molten metal 5 is cooled. The molten metal 5 is supplied to a tundish 4 in the amt. slightly more than the rate of casting. Then the molten metal 5 in the tundish 4 increases and the slag 8 on the surface of the molten metal flows out of the slag outflow port 7 by overflowing from the barrel sealing plate 3' and is discharged through a chute 9 to a lower slag receiving tank 11. The slag 8 pooled in the tank 11 is conveyed together with the tank 11 by a crane, etc. Only the slag is discarded.
Patent JP-H04326387-A (JP)
Title: Fixing device
Inventor: UMEDA YOSHIO
IPC: G03G15/20
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a fixing device where the unbalance of temperature is not caused inside a heating roller and which is excellent in fixing performance and has high energy efficiency by providing the temperature detection part and the temperature control part of a heating element. CONSTITUTION:This device is provided with the heating roller 1 equipped with the heating elements 5-1, 5-2 and 5-3 which are constituted of heating element groups and which are obtained by being divided into at least two or more in an axial direction on its surface, and a pressuring roller 2 which press- contacts and interlocks with the heating roller 1. Then, the temperature detection part 8 for detecting the temperatures of the respective heating elements 5-1, 5-2 and 5-3 and the temperature control part 9 for controlling the temperatures of the heating elements 5-1, 5-2 and 5-3 by supplying energy to the respective heating element groups in accordance with an output signal from the detection part 8 are provided. Therefore, the unbalance of temperature inside the heating roller 1 is restrained even in the case of consecutive fixing, and the energy is supplied only to a part which needs heat, so that the fixing device which is excellent in fixing performance and has high energy efficiency is obtained.
Patent JP-H10287207-A (JP)
Title: Steering lock system for vehicle
Inventor: IWASAKI YUKIO
IPC: B60R25/01
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent a feeling of physical disorder in operation of a main switch for vehicle running according to antilock action of a steering lock mechanism, though utilizing an electric actuator to actuate the steering lock mechanism. SOLUTION: In a control device 4, when an unlock signal from a remote control 2 is received through a receiving circuit 3, a door lock mechanism 17 is unlocked, at the same time, on condition materializing an unlock condition of a steering lock mechanism 18, it is unlocked. Thereafter in the control device 4, when a tag ID code read from an ID tag 1 is conformed to a tag ID code previously stored in a memory device 19, engine start permission is given to an engine control ECU20.
Patent JP-H06305132-A (JP)
Title: Ink jet device
Inventor: SUGAWARA HIROTO
IPC: B41J2/055
Filed: 1993-04-23
Abstract: PURPOSE:To reduce the cost and size of an ink jet device as a whole by making the scanning direction of the pressure wave generated in the ink of an ink liquid chamber by an energy generating means almost vertical to a jet nozzle. CONSTITUTION:Pressure P temporarily acts on all of nozzles 152 with the passage of pressure wave pulses 351,352 but the pressure 2P twice the pressure P temporarily acts only on the part just under a nozzle 152b. The pressure P also temporarily acts on an ink supply port 103 with the passage of the pressure wave pulses 351,352 but, since the ink supply port 103 is filled with ink, the pressure of the pressure wave pulses exerts almost no effect on an ink tank and the loss of the pressure of the pressure wave pulses in the ink supply port 103 is reduced. The train of driving voltage pulses 301 is applied to piezoelectric elements 201 in order to inject ink droplets from nozzles 152 selected in order to form a desired character or image and one driving voltage pulse 303 is applied to a piezoelectric element 204.
Patent JP-H08275251-A (JP)
Title: Electronic device and data processing method
Inventor: AOYAMA TAKAHARU
IPC: H04B10/114
Filed: 1995-03-31
Abstract: PURPOSE: To allow a data receiver side to obtain quickly desired data and to surely send/receive the data. CONSTITUTION: An electronic device is made up of a small sized electronic computer 11 and a display device 13. The small sized electronic computer 11 is provided with a key entry section 23 entering data, a communication section 22 sending data entered from the key entry section 23, and a control section executing the processing. The display device 13 is provided with a communication section 33 receiving data sent from the communication section 22 of the small sized electronic computer 11, a control section executing the same processing as the control section of the small sized electronic computer 11 based on the received data and a display section 32 displaying the result of data processing. A displayed image by the display section 32 is projected with magnification by an OHP or the like.  The small sized electronic computer 11 sends key data to the display device 13 not depending on the result of data processing but every time of key operation.
Patent JP-2000290953-A (JP)
Title: Method for preventing erosion of face of slope of bank
Inventor: OTANI HIDEO
IPC: E02B3/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To efficiently take measures in a predetermined position with a relatively small number of personnel. SOLUTION: A number of streamers 1 each of which comprises a number of long pieces of cloth 12 attached to a steel ring 11 are fabricated. Anchors 21 are placed into an above-water portion and an underwater portion upstream of a position where a bank 3 is expected to be broken, and a rope 2 is connected between the anchors 21. In dangerous times, the rope 2 is passed through holes bored through the rings 11 of the streamers 1 and the streamers 1 are put into the bank. The broken part of the bank is covered by deployment of the pieces of cloth 12 of the streamers 1.
Patent JP-H06307135-A (JP)
Title: Wireless key system
Inventor: SHIROYAMA MASAYOSHI
IPC: E05B49/00
Filed: 1993-04-23
Abstract: PURPOSE:To simplify operation by preliminarily registering an ID code to a CPU that controls the opening of an electric key, and connecting a radio transmitter and receiver and automatically unlocking when there approaches a holder of a transmitter that transmits a specified ID code-attached signal. CONSTITUTION:An ID code is registered 7 to a CPU 6 which controls the opening of an electric lock 3 for the front or the like while it is arranged that a specified frequency of a specific ID data-attached signal is transmitted by a radio transmitter 2 from an area near the installation position of the electric key 3. When a holder of a portable transmitter receiver approaches the electric lock 3 (the front door), a signal from the transmitter 2 is received with a receiver 16 where the data of a specified ID code is output from a transmitter 17. Then, it is determined whether or not the ID code data output from the transmitter 17 is identical to the data registered in the CPU 6. The key is unlocked when they agreed to each other. This construction makes it possible to eliminate the need for switching operation and simplify the operation and enhance crime prevention effect as well.
Patent JP-S5324190-A (JP)
Title: Device for refining steel piece
Inventor: YASUKOUCHI TAKANARI
IPC: B21B43/00
Filed: 1976-08-16
Abstract: PURPOSE: To smoothly kick out a steel piece rapidly without noise nor shock force by kicking out the piece while running the piece without tentatively stopping the piece, into a cooling bed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000295527-A (JP)
Title: Video image compositing device
Inventor: KOMODA KOICHI
IPC: H04N5/445
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain an image compositing device that uses only one graphics processing section so as to generate a graphics image signal or a signal on which graphics image information is superimposed and composites the signal with a video signal independently of whether the video signal selected among a plurality of video signals is an analog signal or a digital signal. SOLUTION: A graphics processing section 1 that receives a digital broadcast reception video image to composite graphics images, generates a graphics image of an analog broadcast reception video image, generates a switching signal to composite the graphics images, allows a multiplexer 7 to composite the images by using the switching signal to obtain the video signal resulting from compositing the graphics image onto the analog broadcast reception video image. Furthermore, the graphics image information is superimposed for an invalid display period of the video signal to select the composite of the graphics images.
Patent JP-H02279408-A (JP)
Title: Fluid pressure type active suspension
Inventor: IKEMOTO HIROYUKI
IPC: B60G17/015
Filed: 1989-04-18
Abstract: PURPOSE:To prevent malfunction of an active suspension due to false detection of acceleration by controlling pressure regulating means by means of the correction amount based on acceleration when the acceleration exceeds a blind zone, forming the suspension so that the width of the blind zone is increased with decreasing the car speed. CONSTITUTION:With a suspension in the title, accumulators 132 - 138 are connected through restrictors 124 - 130 to working fluid chambers 2FR - 2RL partitioned by pistons of actuators 1RF - 1RL provided to every wheel. The supply and exhaust of a working fluid to respective working fluid chambers 2FR - 2RL are controlled through pressure control valves 32 - 38. In this case, the pressure control valves 32 - 38 are correctively controlled by means of the correction amount based on the acceleration at that time when the acceleration detected by an acceleration sensor exceeds a blind zone. Further, the width of the blind zone is adapted to increase as the car speed detected by a car speed sensor decreases. Malfunction of the active suspension during travelling of the car at low speeds can thus be prevented.
Patent JP-H08243196-A (JP)
Title: Golf putter made of titanium-aluminum alloy
Inventor: MAE YOSHIHARU
IPC: A63B102/32
Filed: 1995-03-30
Abstract: PURPOSE: To provide a golf putter made of a Ti-Al alloy which enables a player to have a pleasant feeling at the time of putting. CONSTITUTION: This golf putter has a head 1 consisting of a Ti-Al alloy which has a compsn. contg. 25 to 36wt.% Al and the balance Ti and inevitable impurities and has duplex structures consisting of crystal grains of an average grain size of <=200μm.
Patent JP-H09294208-A (JP)
Title: Image processing method and device
Inventor: KABURAGI HIROSHI
IPC: G06T5/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To attain an output expression without a blur at thin lines and character edges by preparing a plurality of screen patterns and switching the screen pattern depending on an edge state of image information. SOLUTION: An edge detection section 301 detects an edge of received image information, a separate section 302 is used to obtain a strength of the detected edge and output a 2-bit signal 321 according thereto. Memories 306-309 store a plurality of screen patterns and a screen pattern is read out of any of the memories 306-309 depending on the value of the signal 321, a comparator 311 is used to compare the read screen pattern with inputted image data and a decoder 312 decodes the result of comparison and outputs them.
Patent JP-S58213932-A (JP)
Inventor: OOISHI IWAO
IPC: E03D13/00
Filed: 1982-06-07
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-S5525447-A (JP)
Title: Preparation of vinyl chloride resin for paste
Inventor: NAKAMURA MAMORU
IPC: C08F2/00
Filed: 1978-08-14
Abstract: PURPOSE: To prevent the deposition of scale to the inner walls of a vinyl chloride polymerizer, to maintain the heat removing efficiency, to prevent the contamination of produced PVC with the scale, and to obtain a high quality vinyl chloride resin, by polymerizing vinyl chloride, etc. in an aqueous medium, in a polymerizer washed with hot water before polymerization.  
     CONSTITUTION: In the emulsion- or homogeneous suspension-polymerization of vinyl chloride monomer (and a vinyl monomer copolymerizable therewith) in an aqueous medium, the polymerization vessel is washed with hot water of 40W80°C after discharging the produced latex from the polymerizer, while closing the vessel. The title high quality resin is prepared by polymerizing the monomers in the polymerization vessel thus washed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61255607-A (JP)
Inventor: KUDO HIDEKAZU
IPC: A44B18/00
Filed: 1985-05-08
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。