baber/WOPTO huggingface dataset:
Patent JP-H11276948-A (JP)
Title: Masking material
Inventor: OGAWA MASANORI
IPC: C25D5/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To easily form a masking material even when the masking material has a deep-drawn or undercut shape by producing a masking material used for surface treatment such as coating or plating through extrusion of a thermoplastic resin. SOLUTION: The production of this masking material 10 comprises: charging pellets P of a thermoplastic resin into an extruder 1 through its hopper 2; melting the pellets P in the extruder 1 and then casting the resin melt in a die 4 from a nozzle 3 to subject the melt to extrusion into an extrudate (10); cooling the extrudate (10) and, thereafter, cutting the extrudate (10) to form a masking material 10 having prescribed dimensions. The masking material 10 thus produced is a hollow noncircular-cylindrical body having an open groove 11 formed in its peripheral wall in the longitudinal direction and also two engagement flanges 12 formed at the end edges of the both side surfaces, respectively. The masking material 10 is attached to e.g. a window pillar of an automobile through the groove 11 and the engagement flanges 12 are engaged to the rear side of the window pillar.  In this state, when coating is performed, the pillar can surely be protected from the coating material by the masking material.
Patent JP-S59225924-A (JP)
Title: Manufacture of frp molding
Inventor: HIRANO MASANORI
IPC: B29C57/00
Filed: 1983-06-06
Abstract: PURPOSE:To obtain two FRP moldings of the same or deformed shapes concurrently by a method in which SMC materials are placed on the upper molding face of an intermediate force and the upper molding face of a bottom force, the top force and the intermediate force and the intermediate force and the bottom force are each clamped together, and the SMC materials are molded by compression. CONSTITUTION:SMC materials (a) are each inserted between the lower molding face 1a of top force 1 and the upper molding face 2a of an intermediate force 2 and also between the lower molding face 2b of the intermediate force 2 and the upper molding face 3b of the bottom force 3 and set in place on these molding faces 2a and 3b. The top force 1 is lowered by an oil-pressure cylinder, SMC material (a) is inserted between the forces 1 and 2. The molds 1 and 2 with SMC material (a) are further lowered together, and SMC material (a) is inserted between the forces 2 and 3. These molds 1 and 2 and 2 and 3 are clamped together and SMC materials (a) are molded between the molding faces 1a and 2a and 2b and 3a while being compressed and heated for prescribed time into a given shape and hardened.
Patent JP-H07275575-A (JP)
Title: Rainsensitive automatic airing instrument
Inventor: ONO NORIO
IPC: D06F57/00
Filed: 1994-04-05
Abstract: PURPOSE:To surely prevent a futon (Japanese bedding), etc., from getting wet in the rain at the time of sudden rainfall in user's absence by stretching a cover for avoiding rain above a wash-line pole, and hanging each reed screen for protection against rain leakage from four sides, and also, letting each reed screen down on detection of rainfall. CONSTITUTION:For example, a futon 2 is hung on a wash-line pole, and a cover 3 for avoiding rainfall is stretched over them, and also reed screens 7 for protection against rainfall are hung from the four sides of this. And when rain falls, based on the output signal from a detector 4 for detecting this, a control circuit 6 operates the solenoid valve 9 of a stopper 8 fixing each reed screen 7. This lets each reed screen 7 being wound up and fixed down each instantaneously so as to protect the futon 2 from rain leakage. By the way, the detector and the control circuit 6 are supplied with power from the solar battery 5 arranged on the topside of the cover 3. This automatically and surely prevents the futon 2 from getting wet in the rain.
Patent JP-S63265343-A (JP)
Title: Cabinet control system
Inventor: KOZUKA SHINETSU
IPC: G06F12/00
Filed: 1987-04-22
Abstract: PURPOSE:To improve operability and to shorten operating time in a cabinet control system by providing a cabinet control file, an extracting device, an editing device and a display device and displaying only the desired cabinet information. CONSTITUTION:An extracting device 11 reads cabinet control information out of a cabinet control file 14 add extracts only the cabinet information corresponding to an input user code 101 out of said control information to sent it to an editing device 12. The device 12 edits the cabinet control information on the code 101 supplied from the device 11 and extracts only the information on the cabinet that can be operated by users. This extracted information is sent to a display device 13 and displayed there. Thus the information on the cabinet that cannot be operated by users is excluded and not displayed. As a result, the wrong selection of cabinets is avoided so that the operation is facilitated together with reduction of the operating time in a cabinet control system.
Patent JP-H08271866-A (JP)
Title: Shield material and liquid crystal display device
Inventor: OZAWA TAKAAKI
IPC: G02F1/13
Filed: 1995-03-31
Abstract: PURPOSE: To provide a shield material and a liquid crystal display device to which a shield layer is easily added without complicating a wiring on a circuit board, and where short circuit is prevented from occurring because the shield layer directly comes in contact with the lead terminal and the connection terminal of mounted parts. CONSTITUTION: A 2nd shield plate for preventing noise which is attached to the circuit board 50 is provided with an insertion hole 118 through which an electric element protruded from the surface of the circuit board 50 is inserted. The 2nd shield plate is constituted of an insulating layer 114 being a base and formed of insulating material, and the shield layer 116 made of conductive material and formed on the insulating layer 114. The insertion hole 118 is provided with a 1st insertion hole 120 formed by performing etching to the shield layer 116 and a 2nd insertion hole 122 formed by punching the insulating layer 114 at a position separate from the edge part of the shield layer 116 in the 1st insertion hole 120.
Patent JP-H01272223-A (JP)
Title: Current interface reception circuit
IPC: H03K5/08
Filed: 1988-04-22
Abstract: PURPOSE:To improve the workability by automatically adjusting the threshold level of a comparing circuit, which converts a reception signal to a pulse, by the level of the reception signal and eliminating a need of re-adjustment for difference of the length or the conductor diameter of an interface cable. CONSTITUTION:An integrating circuit 3 which converts the level of the detection signal of a photocoupler 2 which detects a received signal to a DC level, a level converting circuit 4 which converts this DC level to a proper threshold level, and a comparing circuit 5 which compares this threshold level with the level of the detection signal and outputs logical value '1' in case of the level of the detection signal higher than the threshold level but outputs logical value '0' in case of the level of the detection signal lower than the threshold are provided. Consequently, when the threshold level to the received pulse signal is set by the level of the reception pulse signal, the threshold level is automatically reduced according as the level of the reception pulse signal is reduced by the line impedance of the interface cable or the like. Thus, pulses are normally received and the workability is improved.
Patent JP-H11281003-A (JP)
Title: Apparatus for controlling combustion in boiler
Inventor: MORIMATSU TAKASHI
IPC: F22B35/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To avoid danger of boiler body overheat when lower combustion is conducted and particularly avoid the danger of the boiler body overheat securely even when a load factor of lower combustion is decreased. SOLUTION: The apparatus is provided with a burner 2 for heating an object in a state of at least higher combustion and lower combustion, water level- detecting means 6 for detecting a water level in a boiler 1, water supply means 10 controlled according to a signal from the water level-detecting means 6, and a controller 16 for stopping combustion in the burner 2 when the water level in the boiler 1 lowers to the water level of overheat danger according to the signal from the water level-detecting means 6, wherein the water level of overheat danger in the lower combustion is set higher than that in the higher combustion.
Patent JP-S58219629-A (JP)
Title: Key input interruption driver processing system
Inventor: OKABE AKITOU
IPC: G06F9/48
Filed: 1982-06-14
Abstract: PURPOSE:To eliminate the waste of an interruption signal output to a CPU, to simplify the program of the CPU, and to relieve the load on it, by selecting a signal from a keyboard through an interruption driver. CONSTITUTION:The interruption driver 6 is connected to the keyboard 7 and an interruption signal corresponding to an input from the keyboard 7 is generated and inputted to the CPU1 through an address data and control bus 8. Data corresponding to the interruption signal is displayed on a display 5 under the control of the CPU1. Data corresponding to respective display states of the display 5 are set in the tables of a data ROM9 by the display states previously. When receiving the input from the keyboard 7, the driver 6 judges the current display state of the display 5 and reads data out of the table corresponding to the display state to supply data coincident with the key input contents to the CPU1 as an interruption corresponding to the display state, simplifying the program a program ROM3.
Patent JP-S58219205-A (JP)
Title: Preparation of acrylamide polymer
Inventor: HANDA RIYOUJI
IPC: C08F4/04
Filed: 1982-06-14
Abstract: PURPOSE:To obtain the titled polymer having an ultrahigh molecular weight, by polymerizing acrylamide in the presence of a polymerization initiator consisting of a persulfate, formaldehyde soldium sulfoxylate and 2,2-azobis-2-amidinopropane. CONSTITUTION:Acrylamide or a monomeric mixture consisting essentially of the acrylamide is polymerized in the presence of a polymerization initiator consisting of a persulfate, e.g. ammonium persulfate, formaldehyde sodium sulfoxylate and 2,2-azobis-2-amidinopropane in an aqueous medium.
Patent JP-H08267316-A (JP)
Title: Method for cutting one side with circular saw, and circular saw used in the method
Inventor: OKA YUKITSUGU
IPC: B23D61/04
Filed: 1995-03-31
Abstract: PURPOSE: To reduce the bending stress working on a base plate of a circular saw, keeping its sharpness and tip strength, and to secure an extent of good cutting force even in case of such clamping and holding as having no rigidity as a robot arm. CONSTITUTION: This is a circular saw for cutting a one side with a circular saw A installed with a sintered diamond tip 2 in setting a rake angle to 5 deg. to 10 deg. and an radial rake angle θo to 0 deg. to 10 deg., in an outer boundary of a base plate 1 and using this method at the time of cutting cast aluminum or die cast supported on a robot arm.
Patent JP-S5725274-A (JP)
Title: Vacuum pouring metal mold
Inventor: OZAKI YUKIO
IPC: B22D2/00
Filed: 1980-07-21
Abstract: PURPOSE: To stop vacuum sucking simultaneously with completion of pouring to prevent inflow of resin into piping by installing a moving part that moves by the degree of vacuum and controlling the speed of pouring by detecting said movement.  
     CONSTITUTION: When inside of a metal mold 1 becomes vacuum state, a moving part 5 is moved by the difference of pressure toward in side of the mold resisting the force of a spring. When resin is poured to the position of the moving part 5, inside of the metal mold 1 loses the vacuum state and the moving part 5 moves toward outside of the metal mold and arrives at the position of a displacement detector 6. The displacement of the moving part 5 detected by the displacement detector 6 which consists of a gauge sensor stc. The displacement signal is converted into an electric signal by a signal processor 9 and an indicator 10 indicates it to a displacement value corresponding to the output signal of the signal processor. Thus, the speed of pouring is controlled in checking the state of pouring of the resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5626245-A (JP)
Title: Absorbance measuring sensor
Inventor: HIGUCHI YOSHINORI
IPC: G01N21/59
Filed: 1979-08-09
Abstract: PURPOSE:To obtain an absorbance measuring sensor having a high using efficiency of the light and an easy manufacture, by providing the 1st optical fiber to lead the light given from the light source plus the 2nd optical fiber to lead the light emitted from the end face of the 1st optical fiber to the photodetector and then attaching the prism to the end face of both optical fibers each. CONSTITUTION:Absorbance measuring sensor 10 consists of optical fibers 11 and 12, reflector 14, prism 16 and others. The light given from light source 18 is put into fiber 11 via lens 17, and the light emitted from the end face of fiber 11 is transmitted to the sample via prism 16. This light is then reflected by reflector 14 to be received by photodetector 19 via prism 16 and fiber 12. Thus the both optical axes of fibers 11 and 12 distributed in parallel to each other by member 13 with a fixed distance between can be corrected by prism 16. As a result, the light loss can be reduced greatly.
Patent JP-S5726419-A (JP)
Title: Rotary transformer
Inventor: MATSUNAGA TETSUO
IPC: H01F38/14
Filed: 1980-07-23
Abstract: PURPOSE:To efficiently transmit electric power from a stator to a rotor in a rotary transformer which flows an exciting current to the rotor of a separately excited generator without brush by forming the magnetic path of the rotor annularly and maintaining the quantity of magnetic flux crossing with the secondary coil constantly. CONSTITUTION:A rotor 47 has a wound core 45a wound on a rotating shaft 44, an annular core 45b axially superposed with annular core plates, and a secondary coil 46 wound on the core 45a coupled at both ends with the core 45b. A stator 48 has  -shaped sectional stator core 41 facing at the upper and lower parts, and a primary coil 42 wound thereon. A stator core 41 has both ends superposed radially and bent at the short-fence-shaped core plates faced with the outer periphery of the annular core 45b of the rotor 47. Thus, the magnetic path of the rotor is formed annularly, and the quantity of the magnetic flux crossing the secondary coil can be maintained constantly. In this manner, the variation in the secondary voltage can be prevented, and the transmission of the electric power from the stator to the rotor can be efficiently performed.
Patent JP-S5434377-A (JP)
Title: Production of vessel
Inventor: YAMAMOTO SADAO
IPC: B29C44/00
Filed: 1977-08-22
Abstract: PURPOSE: To obtain a vessel capable of maintaining contents such as foods without changing their quality for a long time, with improved water-vapor resistance, gas barrier properties, impact resistance, etc., by fitting a vessel-like molded piece in molds, and by injecting an expandable synthetic resin onto the surface of the piece. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10287498-A (JP)
Title: Production of single crystal
Inventor: SEKI YOJI
IPC: C30B29/42
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent a substance for replacing a constituent element from decomposing before the replacement reaction, efficiently use the substance and produce a flat single crystal film of good quality at a desired rate by heating only the single crystal at a prescribed temperature, replacing the constituent element of the single crystal with another element by using the substance for replacing the constituent element and preparing the single crystal film on the single crystal surface. SOLUTION: Only a single crystal which is preferably a compound semiconductor, more a GaAs single crystal is heated to a prescribed temperature by a cold wall method to replace at least one constituent element (e.g. As) of the constituent elements of the single crystal with another element (e.g. N) by using a substance for replacing the constituent element (e.g. As), preferably NH3 to prepare a single crystal film which is preferably a nitride (e.g. GaN) on the surface of the single crystal. The replacement is preferably previously carried out within the range so as not cause the roughness on the surface to form a surface cap layer. The substrate temperature is then increased to a prescribed temperature to grow the single crystal film.
Patent JP-S59227363-A (JP)
Title: Polishing apparatus
Inventor: SAITOU TAKAHARU
IPC: B24B37/005
Filed: 1983-06-08
Abstract: PURPOSE:To uniformalize the thickness and surface roughness by swinging, in the radial direction, a rotary table onto which a lapping unit equipped with a polishing roller which can be moved up and down and onto which a wrapping film is taken-up is installed onto the upper surface thus eliminating the nonuniformity of grinding grains. CONSTITUTION:A polishing roller 11 is installed under a lapping unit 10 and swung up and down with an elevation board 17. This unit 10 is swung horizontally in the radial direction along a guide rail 25. A disc-shaped work is loaded onto the rubber plate 2 of a rotary table 1, and the table 1 is revolved at a prescribed speed, and then a taking-up shaft 12 and the roller 11 are driven to take- up a wrapping film 26. Then, the elevation board 17 is lowered by a handle 18, and the film 26 is pressed onto the disc-shaped work which revolves with a prescribed pressure by the roller 11. Then, the lapping unit 10 is swung in the radial direction by driving a motor, and the workpiece is polished.
Patent JP-S5624641-A (JP)
Title: Electronic equipment
Inventor: NISHIMURO YOSHIAKI
IPC: G06F3/023
Filed: 1979-08-08
Abstract: PURPOSE: To simplify and make compact the construction by using the electrochromy display device having a memory function and maintaining the designated mode by utilizing the memory action.  
     CONSTITUTION: The electrochromy display device ECD is employed. The input data drives ECD through the decoder DC and the segment driver SC. At this time, the mode changeover key disposed in the key board KB is operated and if the third mode among four modes is set, the condition is displayed in ECD. In this stage, in the condition where the erasing signal is not impressed, even if the power source switch PS is turned off, the display is continued. Then, when the switch PS is turned on again, the potential difference between the displayed segment and the common electrode is detected by EN and transmitted to CPU, and the mode condition is decided to be the condition right before the switch PS turned off that is, the third condition, and CPU continues the action under this condition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05296853-A (JP)
Title: Temperature measuring circuit
Inventor: FUDEYASU TAKAHIRO
IPC: G01K7/14
Filed: 1992-04-21
Abstract: PURPOSE:To improve the accuracy when the temperature is measured by subtracting the correcting value proper to a temperature sensor so that the feed voltage to an A/D converter at the time of 0% input is always a predetermined value, thereby using the inputting range of the A/D converter in the broad range. CONSTITUTION:In the case where a thermocouple TH is used, a CPU 7 switches a multiplexer 5 to a differential amplifier 4. After the voltage is received from a cold junction temperature detecting sensor R, the CPU 7 switches to a differential amplifier 3 and outputs the data to a D/A converter 8 to add a suitable voltage of the lower limit to an A/D converter 6 at the time of % input. As a result, a suitable amount of voltage is subtracted from the voltage corresponding to the measuring temperature, and the resultant voltage is supplied to the converter 6. Accordingly, the CPU 7 can detect the measuring temperature in the wide input range. Moreover, if a measuring resistance body RTD is used, the multiplexer 5 is switched to the amplifier 4, and then to tone amplifier 3 after the voltage decrease at the lead wire is detected. The data to add a suitable voltage of the lower limit to the converter 6 at the time of 0% input is output to the converter 8, so that the influences of the voltage decrease are removed.
Patent JP-S5727768-A (JP)
Title: Heat-sensitive recording head
Inventor: KURIHARA HIROSUKE
IPC: B41J2/335
Filed: 1980-07-25
Abstract: PURPOSE: To lengthen the life of a heat-sensitive recording head by using a heat- treated Ta-Si alloy or Ti-Si alloy thin film as a heating resistor.  
     CONSTITUTION: An under coat 2 is formed on the surface of a ceramic base plate 1, and a heating resistor 3 made of a Ta-Si alloy or Ti-Si alloy is formed on the surface of the under coat 2. Then, the base plate 1 so treated is oxidized by heating in an atmosphere of oxygen so as to oxize the heating resistor 3, an electrode layer is formed, and then a protective layer 5 of silicone oxide is formed. Since the practical maximum temperature to be applied on a heat-sensitive head when it is driven with high speeds is approx. 400°C, much higher than temperatures to be applied on the usual head during the manufacturing process, heat treatment at temperatures higher than those encountered in practical use is favorable in a sense that the resistor can be used stably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04331550-A (JP)
Title: Subscriber equipment
Inventor: SUGAWARA EIJI
IPC: H04M3/02
Filed: 1991-05-07
Abstract: PURPOSE:To increase the ability of supplying ringer signals by using a spare ringer transmitter. CONSTITUTION:A subscriber interface part 2 housing subscriber lines 1 is divided into plural groups and ringer transmitters 3 are provided corresponding to the respective groups. Spare ringer transmitters 4 are provided to be connected by switching the ringer transmitters 3 when they generate faults. Traffic monitor parts 5 are provided to monitor traffic corresponding to the respective groups. According to traffic increase detection information from this traffic monitor part 5, a subscriber interface part 2 is equipped with a ringer switching part 6 to execute switching for transmitting the ringer signals from the spare ringer transmitters 4 to the subscriber line 1 instead of the ringer signals from the ringer transmitters 3. Since the spare ringer transmitters are in an idle state when the ringer transmitters are normal, the ability of supplying the ringer signals is improved.
Patent JP-S584798-A (JP)
Title: Novel plasmid and preparation of interferon using it
Inventor: OZAWA HITOSHI
IPC: C12P19/34
Filed: 1981-07-01
Abstract: PURPOSE:To obtain efficiently interferon useful as an antiviral agent from Escherichia coli, produced by integrating a novel plasmid which is integrated  with an interferon constitutional gene linked to a specific promotor into Esherichia coli, followed by cultivating it. CONSTITUTION:An interferon constitutional gene is linked to a promotor such as TuB-2 promotor, which is linked to a beta-galactosidase gene in the lower chain and has an efficiency to produce >=10,000mol of beta-galactosidase per Escherichia coli when it is integrated with Esherichia coli. The linked substance is further  integrated with a plasmid such as pBEU17 capable of increasing copy numbers  by human induction to give a novel plasmid, which is integrated into Escherichia coli, to give Escherichia coli capable of producing interferon, and the Escherichia coli is cltivated to collect interferon. The Escherichia coli is obtained by treating the plasmid with Escherichia coli and CaCl2 at low temperature, and the recombined Escherichia coli produces interferon efficiently.