baber/WOPTO huggingface dataset:
Patent JP-S553609-A (JP)
Title: Manufacturing method for ceramic wiring substrate
Inventor: KOBAYASHI TAKAO
IPC: H05K1/16
Filed: 1978-06-21
Abstract: PURPOSE: To prevent disconnection of electrodes and variations in the value of resistance that are provided on one side of a ceramic substrate through printing and first calcination step, by carrying out a subsequent calcination for electrodes and resistance printed on the other side thereof at lower temperature than that utilized in the previous step.  
     CONSTITUTION: Electrodes 3 and resistance 4 printed on one side of a ceramic substrate 2 are calcined through two calcination steps at a temperature of 600∼ 900°C after the printed portions have been completely dried. The calcination for these steps is performed by placing the substrate 2 on a mesh belt 1 in a furnace through a rack stand 5. Thereafter, electrodes 3' and resistance 4' printed on the other side of the substrate 2 are calcined through another two calcination steps at a temperature of 400∼590° after drying, and cured at 150∼590°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000270005-A (JP)
Title: Processor and method for information processing for deleting unnecessary data
Inventor: AOKI NORIHITO
IPC: H04L12/58
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To automatically detect and delete unnecessary data when data which are supplied from the outside are unnecessary. SOLUTION: Electronic mail is read in and its contents are compared with registered words to be deleted (step S5). When it is judged that the contents correspond to none of the registered words to be deleted (step S6), duplicated electronic mail is saved as it is. When it is judged at the step S6 that the contents correspond to a registered word, the electronic mail is deleted at a step S7 through a path C1.
Patent JP-H05270490-A (JP)
Title: Cavitation preventer of outboard motor
IPC: B63H20/28
Filed: 1992-03-30
Abstract: PURPOSE:To improve propulsive efficiency in a way of reducing any turbulence in a propeller and the occurrence of air bubbles by preventing a separation phenomenon of flowing in a gear case amid a speedy flow by an outboard motor and restraining any cavitation from occurring, in regard to a cavitation preventer of this outboard motor propelling a boat at high speed. CONSTITUTION:A gear case 5 is installed in a drive shaft housing equipped with a cooling water feed pump 11, and a main feed water port 10 is installed in a drum part 5b of this gear case 5, while a straightening port 20 is installed in this drum part 5b in the rearward of this main feed water port 10 after being interconnected to both sides of this drum part 5b. In this constitution, this cavitation preventer is one provided with a feed water passage 21 of the cooling water feed pump 11 so as to interconnect the main feed water port 10 and the straightening port 20.
Patent JP-2000268085-A (JP)
Title: Device and system for issuing certificate
Inventor: KAWAI NOBUYUKI
IPC: G06Q10/10
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a certificate issuing device capable of extremely efficiently executing various kinds of required processing on the basis of a reception number added to an application. SOLUTION: This certificate issuing device is provided with reception terminal equipment 1 for receiving an application S, generating application description information and adding the reception number in a bar code form, a server computer system 50 for receiving the application description information from the reception terminal equipment 1 and generating an issue number in the case of issuing a certificate, examination terminal equipment 11 for acquiring the application description information from the server computer system 50 and sending the contents of permission or no permission to the server computer system 50 after examination,  issue terminal equipment 21 for acquiring the permission contents and the issue number corresponding to the reception number from the server computer system 50 on the basis of the reception number added to the application S itself and issuing a certificate K corresponding to these permission contents and print terminal equipment 31 for acquiring the permission contents and the issue number or no permission contents corresponding to the reception number from the server computer system 50 and printing a copy on the application S.
Patent JP-H11272171-A (JP)
Title: Label and cylindrical film with label
Inventor: NAKAMURA TSUTOMU
IPC: G09F3/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the label and the cylindrical film with the label which display superior advertisement effect when mounted on a mounting body such as a container. SOLUTION: The label is featured in the constitution that it has an adhesive layer 9 provided on its reverse side and also has a cutting line, and the backside of a projection part encircled with the cutting line is not adhesive, and the cylindrical film with the label can be fitted onto a container and it also has the label 3 adhered to its external surface, the label has a cutting line, and the backside of a projection part encircled with the cutting line is not adhesive.
Patent JP-H05283701-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L27/088
Filed: 1992-03-30
Abstract: PURPOSE:To provide a semiconductor device with which no damage is given to a semiconductor region when it is formed on a insulating film of the semiconductor device to be double-doped using an electrode body and a mask body as a mask after the electrode side face on the insulating film has been protected by a special mask body formed by RIE. CONSTITUTION:The title manufacturing method consists of a mask-forming process in which a mask body 10, covering the side face of an electrode body 7, is formed by ion-etching on the side face of the electrode body 7 on the insulating film 81 of a semiconductor substrate 1, a double diffusion region forming process in which double diffusion regions 4 and 5 are formed on the substrate 1 by double-doping impurities using the electrode body 7 and the mask body 10 as a mask, and a semiconductor region forming process in which semiconductor regions of prescribed shape are formed on the prescribed region of an insulating film 82 after the mask body 10 has been formed. As a result, the damage caused on semiconductor regions 11 and 12 can be prevented by RIE without having substantial extension of process.
Patent JP-H05283900-A (JP)
Title: Package mounting abnormality detector
IPC: G01R31/28
Filed: 1992-03-30
Abstract: PURPOSE:To surely detect abnormality even in the case that either one sheet of packages in the combination is wrong among n sheets of packages. CONSTITUTION:Signal lines 41-4m to show the type of object are wired on a backboard 20, between each package 11-1n, and only the applicable signal line 51 is wired for respective packages 11-1n, and the signal line of only one sheet of package 11 is earthed inside a package. In the case that the packages 11-1n are mounted in normal combination, a monitor package 30 detects the earth condition. In the case that the combination of the packages 11-1n is different, all signal lines 41-4m get in open condition, and the monitor package 30 detects this.
Patent JP-H03273191-A (JP)
Title: Reactor core performance calculation system
Inventor: KASAI TOMOYUKI
IPC: G21C17/00
Filed: 1990-03-23
Abstract: PURPOSE:To restart the calculation of an output distribution automatically by providing an automatic restart correction part which corrects reactor core state data in the stop period of a process computer when the system is driven again automatically and an external timer which measures the stop time. CONSTITUTION:The external timer 13 is connected to a power system different from the process computer 7 and updates the time independently of the computer 7, so even if the computer 7 stops temporarily owing to the breaking of power supply, etc., and is restarted automatically, there is no difference in time. The timer in the computer, on the other hand, is a timer for controlling the operation of the computer 7 and once the time is adjusted, the timer operates with the time matching the real time, but if the computer 7 stops temporarily owing to a break of power supply and is restarted after ward automatically, the time is initialized and a difference in time is generated. When the computer 7 is initialized or restarted automatically, the time of the timer 13 is inputted to the timer 9 before the computer starts internal processing to perform the operation of the computer 7 with the real time.
Patent JP-S548901-A (JP)
Title: Modulation and demodulation circuit
Inventor: WATANABE ISAO
IPC: H04L1/00
Filed: 1977-06-22
Abstract: PURPOSE:To improve the data delivery quality of duplex communication by audio coupling system, by improving the reception S/N, through shifting the transmission frequency in data reception.
Patent JP-S53599-A (JP)
Title: Construction vehicle
Inventor: KUWAMOTO TOORU
IPC: B63C5/02
Filed: 1976-06-24
Abstract: PURPOSE: To facilitate installation of unit scaffold at construction site, in the manner that unit scaffold to be installed at a construction site is temporarily mounted on the top of a vertically swingable jib, mounted on a self-driven truck, and vertical swing angle (or derrick angle) of the jib and motion of the truck are controlled appropriately. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0263218-A (JP)
Title: Wideband voltage control oscillator controller for clock recovery
Inventor: PIITAA GURAHAMU ROUZU
IPC: H03L7/087
Filed: 1989-03-27
Abstract: PURPOSE: To solve a problem of phase jitter by selecting a 1st phase error signal in response to a clock signal and an incoming data signal or a 2nd phase error signal used to compare a reference clock signal with the clock signal so as to control a controlled oscillator. CONSTITUTION: Since a mode selection logic 24 gives a MODE signal to a multiplexer 16 so that the multiplexer 16 selects a phase error output signal from a phase detector 10, a VCO 14 tracks a clock rate of a data signal RCVD. In this operating mode, the data signal RCVD is received by a converter 12 which receives a clock signal CK. The clock rate of the VCO 14 is checked again and a content of a counter 26 is evaluated at the end of 40 cycles of an LSCK decided by a counter 28. In this case, when a signal FCW indicates that the permissible range of ±3 is not exceeded, the circuit is kept to a data reception state and in this case, the VCO 14 is locked to the incoming data signal RCVD. Thus, a problem of phase jitter is solved.
Patent JP-H01249321-A (JP)
Title: Manufacture of thermoplastic resin hollow body
Inventor: TERADA JUNICHI
IPC: B29C48/94
Filed: 1988-03-30
Abstract: PURPOSE:To enable manufacture whose operating properties at the time of starting of its extrusion molding is favorable even in multiple-shot molding, by a method wherein a lubricant inflow part is provided between a double die and sizing die and the lubricant is caused to flow into a sizing die from the said inflow part at the initial stage of the extrusion molding of a hollow body. CONSTITUTION:A double die 3 is constituted of an inner die 10 having a hole into which a pressurized fluid such as compressed air is sent, an outer die 11 provided on the outside of the inner die 10 at a toruslike gap, a lubricant inflow part 12 provided next door to an end part of the outer die 11, a sizing die 4 provided next door to the lubricant inflow part 12 further and a cooling tank 5. Then when the lubricant is caused to flow into the sizing die 4 through the lubricant inflow part 12 at the initial stage of extrusion molding, a lubricant film is formed on an inner wall of the sizing die, wall surface resistance is reduced drastically, even in the case where extrusion molding is performed at a multiple-shot method, success rate in its start-up is extremely high.
Patent JP-H03277486-A (JP)
Title: Gripper
Inventor: WAKAYAMA KIYOSHI
IPC: B23P19/04
Filed: 1990-03-24
Abstract: PURPOSE:To perform the gripping and moving of a work easily and accurately by providing a pair of linear motors and encoders, and fitting a gripping arm at the shaft of each motor. CONSTITUTION:Linear motors 1a, 1b are respectively fitted at supporting frames 6a, 6b erected on a base plate 5 forming the lower face of a gripper body 4. The shafts 7a, 7b of the linear motors 1a, 1b are provided in such a way as to be displaceable in the axial direction according to the rotation of the motors 1a, 1b, and encoders 3a, 3b are also mounted at the linear motors 1a, 1b. The end parts of gripping arms 2a, 2b are mounted at the end parts of the shafts 7a, 7b of the linear motors 1a, 1b in such a way as to be right-angled to the shafts 7a, 7b. The moving quantity of the arms 2a, 2b in the opened/closed and gripped state is detected by the encoders 3a, 3b.
Patent JP-S58192386-A (JP)
Title: Amorphous silicon solar battery
Inventor: OOHASHI YUTAKA
IPC: H01L31/06
Filed: 1982-05-07
Abstract: PURPOSE:To obtain a stable solar battery without using an embedding resin or a case by a method wherein hydrogen or inert gas enclosed within a transparent hollow body is substantially dried up and a light-transmitting first electrode, photo voltaic region by thermal decomposition and a second electrode are formed on the inside wall of said transparent hollow body in this order. CONSTITUTION:The inside wall of a transparent hollow body 1 is coated with the thin first electrode 2 comprising In-Sn oxide, In2O3, SnO2 etc. whereon a photovoltaic region 3 comprising amorphous Si with PIN junction utilizing SiH4 etc. is concentrically deposited by means of thermal decomposition. Next the photovoltaic region 3 is further coated with the second electrode 4 concentrically forming a hollow space 5 inside the second electrode 4. Then the external leads 6, 7 are connected to the electrodes 2, 4 to evacuate the space 5 throughly enclosing hydrogen or inert gas with water content of not more than 3ppm with in said space 5. Through these procedures, a solar cell with stable performance may be obtained.
Patent JP-H02256839-A (JP)
Title: Electric throttle valve control device
Inventor: HARA SEIICHIRO
IPC: F02D11/10
Filed: 1989-03-29
Abstract: PURPOSE:To ensure the precise follow-up of the predetermined valve opening by providing a temperature detecting means at the rotor side of a motor coupled to one end of a throttle valve axis, and correcting temperature including the temperature change of a motor shaft friction torque on the basis of detected temperature. CONSTITUTION:MPU 100 receives signals from an accelerator pedal sensor 12 and throttle valve position sensor 4, while determining a current value and the direction thereof for supply to a motor 3 coupled to one end of the axis of a throttle valve, thereby selectively actuating FETs 101 to 104. In this case, voltage C2 generated with a shunt resistor 109 due to current supplied to the motor 3 and voltage e1 between motor terminals are respectively taken into the MPU 100 via amplifiers 110 and 111. In addition, rotor temperature is calculated therefrom and temperature correction is made on the basis of the rotor temperature, including correction for the temperature change of motor shaft due to friction torque. According to the aforesaid construction, motor torque can be precisely controlled and made to follow up the predetermined valve opening.
Patent JP-S63241247-A (JP)
Inventor: YONEDA TSUGUO
IPC: E04B2/56
Filed: 1987-03-27
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-S59202182-A (JP)
Title: Arc welding method
Inventor: SUGIMOTO HISASHI
IPC: B23K9/167
Filed: 1983-04-28
Abstract: PURPOSE:To perform TIG arc welding in such a way that the depth of penetration in a weld zone is approximately constant even if arc length varies largely by using a specifically composed gaseous mixture of gaseous hydrogen and inert gas as a shielding gas. CONSTITUTION:A DC voltage is impressed between an electrode 1 consisting of W or a W base alloy and a material 2 to be welded from a power source 3 to generate and sustain an arc 4 in tungsten inert gas (TIG) arc welding. The electrode 1 is moved in this state along the welding position to form successively a weld zone 5. A gaseous mixture composed of 3-60vol% gaseous hydrogen and the balance inert gas is used as a shielding gas. Then the gaseous hydrogen has a high reducing property and therefore said gas maintains the high temp. part in a reducing atmosphere, by which oxidation of the material 2 is prevented. The bead width and depth (l) of penetration are approximately constant even if arc length (d) varies.
Patent JP-S59199935-A (JP)
Inventor: OGAWA SHIGEYOSHI
IPC: E04B1/16
Filed: 1983-04-27
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-S568-A (JP)
Title: Arm driving control unit in player providing linear tracking arm
Inventor: TAKEUCHI ATSUSHI
IPC: G11B3/38
Filed: 1979-06-15
Abstract: PURPOSE: To enable to release the servo operation of the mechanism and to reduce the cost, by constituting so as to distinguish the projection element of the deflection angle detection mechanism at lifting up of the arm, while forming the mechanism for the arm with photoelectric system.  
     CONSTITUTION: When the arm 31 is in lifting down state, the LED illumination control circuit 40 illuminates the LED 33 and makes the deflection angle detection mechanism 30 in the operating condition. Accordingly, at the reproduction of the record disc, this deflection angle detection mechanism 30 detects the deflection of the arm 31, and the motor 39 is driven based on the result of the detection so that the motor control circuit 37 and the motor drive circuit 38 correct the deflection, resulting in driving the arm 31. When the arm 31 is lifted up based of the drive command suitably, the switch 41 is switched to distinguish the LED 33 by the LED illumination control circuit 40 through switching of the switch 41 to release the servo operation of the deflection angle detection mechanism 30 of the arm. Further, the arm 31 can be moved based on other command, the relay is made unnecessary and the cost can be lowered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63241705-A (JP)
Title: Manufacture of shield plate for magnetic head
Inventor: ABE MASATOMI
IPC: G11B5/115
Filed: 1987-03-27
Abstract: PURPOSE:To reduce the number of parts and to efficiently manufacture a shield plate, by forming the shield plate by blanking a laminated material with press working after collapsing the laminated material at every prescribed interval with the press working. CONSTITUTION:Lengthy nonmagnetic metallic materials 3 and 4 are arranged at both sides of a lengthy magnetic metallic material 2, and the laminated material is formed by welding or pressurized contact. Next, parts whose thickness are thin are formed intermittently on the laminated material by collapsing the center part with thin thickness of the shield plate 1 at the prescribed interval with the press working. Following that, the laminated material is cut at positions A and A' where no collapsing are applied, then, the shield plate can be obtained. At this time, out of the shield plates 19-21 used among magnetic cores 6-9, the above stated shield plate is used as the shield plate 20, and the intermediate part is formed thinner than the upper, the lower, and the rear parts. In such a way, space between the magnetic cores 7 and 8 and the plate 20 can be widened, and coils 12 and 13 can be housed, and furthermore, it is possible to prevent resin poured in a shield case from being poured out from a sliding plane by the thickness of the upper, the lower, and the rear parts.
Patent JP-H05240929-A (JP)
Title: Electrochemical characteristic evaluating device
Inventor: SAKAMOTO RYUICHI
IPC: G01R31/36
Filed: 1992-02-27
Abstract: PURPOSE:To measure the electrochemical characteristic of a battery, etc., with a sealed cell. CONSTITUTION:A battery member 26 constituting a battery, etc., has a double- layered structure constituted of a positive and negative pole layers 27 and 29 with a separator 28 made of a porous material in between. The member 26 is placed on a light transmitting body 7 which liquid-tightly closing the lower end side of a nonconductive cylindrical case 12 with the layer 27 on the bottom side. The layer 27 is electrically connected to a positive-pole collecting body 2 which connects the case 12 to the body 7. In addition, a negative-pole collecting body 33 is mounted on a lid body 22 which liquid-tightly closes the upper end side of the case 12 in a vertically adjustable state and the body 33 is electrically connected to the negative-pole layer 29 of the member 26. A reference-pole collecting body 37 is also mounted on the lid body 22 in a vertically movable state and a reference electrode 40 is supported by the collecting body 37. An electrolytic solution 25 is contained a sealed cell 24 thus formed and the separator 28 of the member 26 is impregnated with the solution 25.
Patent JP-H06292285-A (JP)
Title: Time division exchange system
Inventor: MATSUBARA TOMOO
IPC: H04Q11/04
Filed: 1993-04-01
Abstract: PURPOSE:To attain the transmission not requiring a memory by making data transmission reception timings to/from the transmission line identical to each other so that data are received by another desired line as soon as the data from a line are sent to the transmission line. CONSTITUTION:An analog signal from a telephone set 11-1 is converted into a digital signal at a CODEC 12-1 and sent to a predetermined time slot of a data transmission line 13 by a transmission timing signal SSYNC-1 and received by a reception timing signal RSYNC-n by a CODEC 12-n simultaneously as the transmission and converted into an analog signal and sent to a relevant telephone set 11-n. Moreover, the analog signal from the telephone set 11-n is similarly sent to the telephone set 11-1. The transmission reception timings of data to/from the data transmission line are made identical between different telephone sets to make data transmission without use of the memory.
Patent JP-H08273979-A (JP)
Title: Ceramic capacitor array
Inventor: NAKAZATO KENJI
IPC: H01G4/38
Filed: 1995-03-31
Abstract: PURPOSE: To reduce a crosstalk and also enhance more mechanical strength by a method wherein insulating layers having a different composition from a dielectric structuring capacitor units are formed between neighboring capacitor units. CONSTITUTION: Counter electrodes 22a to 25a are formed on an upper surface of a dielectric substrate 11 and counter electrodes 22b to 25b are formed on the lower surface thereof. These counter electrodes 22a, 22b form capacitance via a dielectric substrate 11, and end part electrodes 12a, 12b are formed to structure a capacitor unit 2, and simultaneously to structure capacitor units 3 to 5, respectively. Insulating layers A to C having a different composition from a dielectric of the dielectric substrate 11 are formed between neighboring capacitor units. Thus, it is possible to reduce a crosstalk between the neighboring capacitor units, and to enhance more mechanical strength.
Patent JP-H11268568-A (JP)
Title: Vehicular assist grip
Inventor: HIMENO KENJI
IPC: B60N3/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an assist grip with a hanger function when occasion demands. SOLUTION: A pair of hanger rod 3 internally and externally movable along the longitudinal direction of a grip are assembled to the grip part 1 of an assist grip G. The two hanger rods 3 are converted into a state that the two hanger rods 3 are internally moved and contained in the grip part 1 and a state that the two hanger rods 3 are externally moved and drawn out from the grip part 1 and brought into a state to hang clothes.