baber/WOPTO huggingface dataset:
Patent JP-H04322403-A (JP)
Title: Discharging of chip resistor
Inventor: KITAGAWA SUMIYOSHI
IPC: H01C17/00
Filed: 1991-04-22
Abstract: PURPOSE:To provide a method of discharging chip resistors without giving damage like missing of level G2, etc., by not mixing any unwanted matter such as powder or cracked segments to such chip resistors to be discharged to a product box. CONSTITUTION:Chip resistors are sent to a hose 2a from an index table 1 by an electromagnetic valve air, and fine unwanted matters 32 are carried, together with chip resistors 20, to a cavity 4 of an air drifting area 3, then released with the air from a mesh material 5 provided at the upper part of the cavity 4. The chip resistors 20 are dropped to the bottom part of the cavity 4 and are dropped naturally into a product box 7 through a hose 2b from an opening 6. The fine unwanted matters 32 are removed by the air drifting area 3 and chip resistors 20 are dropped naturally into the product box 7 from the air drifting area 3.
Patent JP-H08288731-A (JP)
Title: Two-frequency sharing printed antenna
Inventor: KOIZUMI HIROSHI
IPC: H01Q5/10
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a two-frequency sharing printed antenna capable of reducing a loss with simple constitution by forming an intermediate part with narrow width on a monopole element formed on a base to form a resonance circuit and equivalently opening a part of the monopole element to a certain frequency band to resonate the part with the frequency. CONSTITUTION: A monopole element 10 with length L3 separated into two antenna elements 10a, 10b with length L1, L2 through an intermediate part 11 with narrow width is printed on a dielectric base 1a. A conductor pattern 10c is printed on a position corresponding to the element 10 on the back of the base 1a to form capacitance and a resonance circuit is equivalently formed by the capacitance and inductance included in the intermediate part 11. The length L3 of the element 10 is set up to λ1/4 resonating with frequency f1 with wavelength λ1, the equivalent resonance circuit is set up so as to response with frequency f2 with wavelength λ2 and L2 is set up to λ2/4 Consequently the antenna can resonate with the frequency f1, f2 and high gain can be obtained by adjusting the direction of the antenna so as to allow polarization planes to agree with each other.
Patent JP-H03292481-A (JP)
Title: Vibration detector
Inventor: SHIBA BUNICHI
IPC: F16K31/06
Filed: 1990-04-05
Abstract: PURPOSE:To make improvements in reliability and safety despite compact in size by judging a vibration in a control valve through a signal of the waveform change of a coil current, in the control valve with a driving means consisting of a coil and a plunger to be driven by this coil. CONSTITUTION:A drive signal out of a first driving value setting means 29 is superposed on by a signal of an a.c. signal generating means 30. When hunting or vibration happens, a plunger 22 also runs in a coil 23 in attuning itself to such a case, whereby the drive signal is being strained by dint of counter- electromotive force of the coil. A variation in a coil current is detected by a current variation detecting means 24-1, and a vibration judging means 24-2 transmits this vibration occurrence to a main control means 28 outputs the drive signal and an antiphase signal to the first driving value setting means 29, thereby stopping the vibration of a valve stem 8, or it outputs the signals to a second driving value setting means 31 otherwise, and a flow regulating on-off valve driving means 25 is adjusted, shifting a vibration condition to some extent. In addition, a signal is fed to a selector valve driving means 26, selecting a passage. When the vibration is not stopped by these operations, a flow regulating on-off valve 14 is closed.
Patent JP-H04320766-A (JP)
Title: Seal device
Inventor: KURIYAMA TORU
IPC: F25B9/14
Filed: 1991-04-22
Abstract: PURPOSE:To provide a seal device capable of realizing a superior sealing function over a wide temperature range without any lubrication. CONSTITUTION:Outer seal rings 28 and 29 made of resin material and having ends are axially piled up in two-stages within an annular groove 27 of resin material formed at an outer circumferential surface of a piston (a displacer) 19. An inner seal ring 30, having an end part formed similarly by resin material is installed inside these outer seal rings, and a coil spring ring 31 having an end part formed by winding a belt-like metallic plate in a helical form and a receiving ring 32 of the same material quality as that of the cylinder 15 are installed inside these outer seal rings. The coil spring ring 31 pushes the seal rings 28 and 29 against an inner circumferential surface of the cylinder 15 through the seal ring 30.
Patent JP-H07294738-A (JP)
Title: Polarizing element
Inventor: SHINTANI MASATO
IPC: B32B15/08
Filed: 1994-04-28
Abstract: PURPOSE:To provide an inexpensive, highly durable and high-performance polarizing element by alternately laminating a dielectric thin film and a complex dielectric thin film and solving the problem of the film stripping. CONSTITUTION:An island-shaped metallic thin film 3 is formed on a dielectric substrate 1, an Si thin film 2 is vapor-deposited thereon, and further an SiO2 thin film 2 is formed thereon. The process is repeated to form a firmly attached multilayer film wherein the island-shaped metallic thin film 3, Si thin film 2 and SiO2 thin film 2 are alternately laminated, and the multilayer film is heated at a temp. close to the softening point of the dielectric substrate, mechanically drawn to orient the island-shaped metal grain and further reduced to obtain a polarizing element having a polarizing characteristic.
Patent JP-H03290094-A (JP)
Title: Surging preventing device for turbo-refrigerator
Inventor: OKA TETSUO
IPC: F04D27/02
Filed: 1990-04-05
Abstract: PURPOSE:To prevent the generation of surging beforehand by detecting the differential pressure between the shroud side pressure and the hub side pressure of a turbo-compressor, calculating the differential pressure variation and displaying the time up to the estimated surging on the basis of the calculation value. CONSTITUTION:As for the refigerating cycle of a turbo-refrigerator, a condenser 2, expansion valve 3, and an evaporator 4 are connected with a turbo-compressor 1 through the refrigeration pipings. In the turbo-compressor 1, a diffuser 14 is set close to the outlet 13b side of an impeller 13. In this case, a conduit 21 for introducing a hub side pressure and a conduit 22 for introducing a shroud side pressure are opened in the vicinity of the impeller of the diffuser 14, and connected with a differential pressure detector 5. The differential pressure variation between the hub side pressure and the shroud side pressure is calculated by a controller 6, and the time up to the generation of surging is calculated and estimated on the basis of the calculation value, and the surging generation estimation time is displayed on display 7, and a bleeding pump is operated to carry out the discharge of air in the refrigeration pipe.
Patent JP-S5425594-A (JP)
Title: Electric discharge processor
Inventor: SATOU KUNIHIKO
IPC: B23H9/04
Filed: 1977-07-29
Abstract: PURPOSE:To process with electric discharge the surface of a roll without creating scratches thereon by rotating at a small angle an electrode of an electric discharge processor every time the roll has been rotated at least 360 deg..
Patent JP-H06302924-A (JP)
Title: Printed wiring board
Inventor: IGARASHI YUTAKA
IPC: H05K3/30
Filed: 1993-04-19
Abstract: PURPOSE:To increase the optical reading precision of a recognition mark, precisely mount mounting components, and increase quality, by including a member having large contrast difference from the recognition mark, in an inner layer just under the recognition mark. CONSTITUTION:In a printed wiring board wherein a plurality of board members 3 are stacked to obtain a hierarchical structure and a recognition mark 1 for optically recognizing the position of a mounted electronic component is arranged, a member 5 having large contrast difference from the recognition mark 1 is included in an inner layer just under the recognition mark 1.
Patent JP-H05287771-A (JP)
Title: Valve control construction of back hoe
Inventor: ADACHI TADAO
IPC: E02F9/20
Filed: 1992-04-13
Abstract: PURPOSE:To make pattern switching of a control lever b connection change a pair of control link mechanisms and to make it possible to miniaturize a valve control device. CONSTITUTION:In valve control construction capable of switching by connection two links 24 and 27 in a first state to control one valve V1 by right and left turning operation of a cross control lever 12L and to control the other valve V2 by front and rear turning operation and in a second state to control the other valve V2 by the right and left turning operation and to control onevalve V1 by the front and rear turning operation, a coupling point of the link 24 on a control lever 12 side is also provided to the opposite side to the link 27. Both control links 24 and 27 are so adopted that connection change is made by slide of the coupling point on a lever side through turning movement around the coupling point on the valve side, and a supporting point bracket 34 of the control lever is pivoted on a longitudinal frame 13 capable of turning up and down in order to absorb up and down displacement S in the case of connection change.
Patent JP-H01264384-A (JP)
Title: Pulse fixing mechanism
Inventor: UCHIYAMA SHOJI
IPC: H04N5/64
Filed: 1988-04-15
Abstract: PURPOSE:To facilitate assembling work and to attain the panel fitting at low costs by making the fitting of fixing components on a cabinet into the one by means of not screws but engaging, and changing materials for the fixing components from metals to resins. CONSTITUTION:When a fixing holder 6 is inserted into the part of one of engaging claws 5 of 8 panel 2, the engaging claw 5 is made into a pushed condition by a U-shaped rib 7 of the fixing holder 6. Further, when the fixing holder 6 is slided in the direction of an arrow 10, the pushed engaging claw 5 is restored, and the rotation of the fixing holder 6 is fixed by both engaging claws 5. Thus, a cabinet 1 is sandwiched by a panel 2 and a wave-shaped pressuring plate 9 of the fixing holder 6, and the panel 2 is fixed at the cabinet 1. Consequently, only by sliding the fixing holder 6 along ribs 3 and 4 of the panel 2, the panel 2 can be fixed at the cabinet 1. In addition, when the resin is used for the fixing components, the mechanism can be made less expensive.
Patent JP-H03290496-A (JP)
Title: Solid lubricant and composition containing the same
Inventor: AOKI NOBUO
IPC: C08L47/00
Filed: 1990-04-06
Abstract: PURPOSE:To provide a novel solid lubricant comprising the fluorinated product of cured product prepared by subjecting the vinyl type bonds of a specific polybutadiene to a crosslinking reaction, capable of imparting high lubricity in a small amount and having a pale color. CONSTITUTION:The objective solid lubricant comprises a product prepared by treating a cured product with a fluorination agent such as fluorine gas, the cured product being prepared by crosslinking >=10mol% (optimally >=90mol%) of the vinylic double bonds of polybutadiene which contains the vinylic bonds in an amount of >=20mol% based on the monomer units thereof and has an average mol.wt. of 500-100000 (optimally 1500-8000). The lubricant can be compounded with lubricating base oils, synthetic resins, rubbers, etc.
Patent JP-S5616831-A (JP)
Title: Burnout circuit of four-wire measured resistor
Inventor: CHIBA HIROMI
IPC: G01R31/02
Filed: 1979-07-20
Abstract: PURPOSE: To operate the control system to the safety side, by constituting the circuit so that the output may be always set to burnout and down-scale when various abnormal states dependent upon disconnection of a measured resistor are generated.  
     CONSTITUTION: When the first current supplying lead wire A1 of thermometric resistor 1 is disconnected, constant current (i) from constant current source 2 is flowed to diode D1 and the base and the emitter of transistor Q1 and is circulated through bias resistance Rb. Therefore, voltage e 1  at the positive phase input terminal of differential amplifier 3 becomes e 1 =Rb.i. Meanwhile, voltage Rb.i at both ends of bias resistance Rb is applied to the reverse phase input terminal of differential amplifier 3 also. Here, since reverse phase input impedance Z5 is very large in comparison with the value of the parallel synthesized resistance, voltage e 2  applied to the reverse phase input terminal becomes e 2 =Rb.i also. Consequently, the output of differential amplifier 3 becomes burnout and up-scale instantaneously, so that the control system can be operated to the safety side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03290105-A (JP)
Title: Device for vertically moving auxiliary seedling-loading deck in rice transplanter
Inventor: TSUDA TERUHIKO
IPC: A01C11/02
Filed: 1990-04-06
Abstract: PURPOSE:To provide the subject device capable of giving the load of an auxiliary seedling deck to a planting device and simplifying a structure near to lower links by interlocking an upper link with a connection link between a lifting link and a link supporting the auxiliary seedling deck. CONSTITUTION:When a plating device 20 is lifted, an upper link 16a comes into contact with the contact member 35 of a connection link 37 and one end of a link 30 connected to the link 37 is raised. The link 30 supports the auxiliary seedling deck 42 and the auxiliary seedling deck 42 is raised through the link 30.
Patent JP-S61248673-A (JP)
Title: Generating circuit for outside synchronization-typed synchronizing signal with outside synchronizing signal noise gate function
Inventor: TAMAKI SHIGEHIRO
IPC: H04N5/06
Filed: 1985-04-25
Abstract: PURPOSE:To obtain a right synchronizing timing from an outside synchronizing signal in which a noise is mixed by operating a counter circuit that is operated by a system clock for a pulse period when the outside synchronizing signal is inputted and discriminating whether a count value is within a prescribed window value or not at a comparator. CONSTITUTION:An outside synchronizing signal 1 supplied from the outside of a system is inputted to an FF2 and is sub-sampled by a system clock 17. A counter circuit 9, after it is cleared by the Q-output of an FF3, counts the system clock 17 during the output of an FF8 is within '1' and compares the signal with an upper/lower limiting window values set at comparators 10 and 11. When the outside synchronizing signal having a wring pulse width is inputted, the Q-output of an FF13 is reduced and therefore, a synchronizing signal generating PLA15 is not initialized and outputs a synchronizing signal 16 with being controlled in timing as fixed at the previous initialization and the defect of a synchronizing signal is prevented.
Patent JP-H06310538-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA KANICHIRO
IPC: H01L21/338
Filed: 1993-04-20
Abstract: PURPOSE:To raise mechanical strength of a fine T-shaped gate of a small gate resistance and to improve reliability of an element in a manufacturing method of a semiconductor device having a process for forming a gate electrode of a T-shaped cross section inside a recess. CONSTITUTION:As for a T-shaped gate electrode formation, a first recess 1a is formed in advance by using a recess pattern formation resist 4. Then, the resist 4 is removed and a lower layer resist 6 with an opening is laminated inside the recess 1a and an upper layer resist 7 is laminated on the resist 6. Gate metal is deposited using the resists 6, 7 as a mask and a gate electrode 8 is formed by lift-off. Thereby, it is possible to eliminate disconnection and peeling of a gate and to improve reliability of an element.
Patent JP-H08261955-A (JP)
Title: Image pickup camera for image recognition and inspection device using it
Inventor: YAMAMOTO KAZUYOSHI
IPC: G06T7/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide an image pickup camera for image recognition capable of concurrently extracting the one-dimensional data for recognizing whether an inspected object has a defect or not and the two-dimensional data for confirming whether the installation position of the image pickup camera is the normal position or not and to provide an inspecting device using it. CONSTITUTION: A lens unit 2 is arranged to face an inspected object, a half- mirror 3 is arranged on the optical axis of the lens unit 2, and the image information is fed to the first CCD element 4 and the second CCD element 7 respectively. The one-dimensional image information for detecting the presence of a defect of the inspected object is obtained by the first CCD element 4, and the two-dimensional image information on the installation position of an image pickup camera itself is obtained by the second CCD element 7. When the two dimensional image information is fed to a video monitor, the image pickup position of the inspected object can be easily confirmed, and the proper arrangement position of the image pickup camera can be easily confirmed.
Patent JP-H07296899-A (JP)
Title: Information receptacle
Inventor: IWAMOTO KINYA
IPC: H01R13/658
Filed: 1994-04-28
Abstract: PURPOSE:To prevent cross talk between cable ways respectively forming different cable way pairs by providing a shield member between the cable ways respectively forming the different cable way pairs so as to reduce interaction between the different cable way pairs. CONSTITUTION:Information signal wires 7a, 7b respectively composed of four lines and lead out from a cable form go-and-return cable ways of information signal, are passed through the inside of shielding members 6, and respectively connected to wire connection parts 11a, 11b of a wire connection block 1. Accordingly, the shield members 6 are provided between cable ways respectively forming different cable way pairs. In this type information receptacle, interaction between the different cable way pairs is reduced and cross talk between information signal wires 7a or 7b respectively forming the different cable way pairs P can be prevented without twisting the information signal wires 7a, 7b by one pair at a time with labor as conventional.
Patent JP-S5426193-A (JP)
Title: Apparatus for supplying and charging powder
Inventor: YAHO SHIYOUJI
IPC: B65G69/02
Filed: 1977-07-29
Abstract: PURPOSE: To efficiently charge powder such as pellets or the like in a charging feeder by means of twisting vibration of itself and lateral impact thereto. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5716814-A (JP)
Title: Jetting bathtub containing rare gas such as radon or thoron with ultrasonic wave in combination
Inventor: SAKAMOTO YUUICHI
IPC: A61K8/00
Filed: 1980-07-05
Abstract: PURPOSE: A jetting bath, having a simple structure, consisting of a rare gas generating apparatus, e.g. radon or thoron attached to a bathtub with a nozzle for generating ultrasonic waves, and having effects of rare gas action, e.g. activation of cells or action on nervous systems and bacteria, amplified by the permeating action of ultrasonic wave jet streams.  
     CONSTITUTION: A box 20, having an opening 21 communicated with an inner bathtub 2, and containing an ore 22 for generating a rare gas, e.g. radon or thoron, is provided at part of a space (gap) 4 in a synthetic resin bathtub 1. On the other hand, a jet pump 5 and a driving motor 6 are mounted in the space (gap) 4, and the inner bathtub 2 is filled with warm water. A plug 18 is then inserted in a socket of a power source, and the warm water is passed through a net plug 9 and a suction pipe 10, sucked from the jet pump 5, and sent to a nozzle 12 for generating ultrasonic waves under pressure to inject a stream of the warm water into the inner bathtub 2 with the ultrasonic waves. The warm water fed into the box 20 contains the rare gas and diffuses into the inner bathtub 2 by the convection and improves the effects of use with the permeating effects of the ultrasonic waves. The remaining water after the draining in the box 20 is subjected to the action of the ore 22 constantly, and has an instant effect in use thereof. The bathtub 1 can be mounted in general home readily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06282562-A (JP)
Title: Settlement system
Inventor: TANAKA MAKOTO
IPC: G07D9/00
Filed: 1993-03-29
Abstract: PURPOSE:To prevent abuse by storing the data of the upper limit sum of money which can be used by a customer in the memory of an IC card, and subtracting the used sum of money from the memory each time the sum of money is used. CONSTITUTION:This system is equipped with an IC card 3 incorporating an integrated circuit including a memory 34 which stores the data of the personal code number of the customer and the sum of money, IC card processor 1 for a bank connected with the IC card 3 which stores the upper limit sum of money which can be used by the customer from the account of the customer in the memory 34, data reading means connected to the IC card 3 which confirms the personal code number of the customer and the balance of the sum of money, personal code number inputting means 2 for inputting the personal code number by the customer, and IC card processor 2 for a shop equipped with a used sum of money inputting means 22 which inputs the sum of money used by the customer to the IC card 3 for subtracting the sum of money used by the customer from the memory 34 of the IC card 3. Also, this system includes a means which stops the payment of the sum of money stored in the IC card 3 in the deposit of the managed customer account.
Patent JP-S5216138-A (JP)
Title: Magnetic babble cassette memory
Inventor: TAKANO KAZUKIYO
IPC: G11C11/14
Filed: 1975-07-30
Abstract: PURPOSE: To facilitate the exchange of data between a magnetic babble memory and a main unit, by moving babbles of the magnetic babble memory periodically through synchronization with a main unit logic. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59216992-A (JP)
Inventor: YAMADA OSAMU
IPC: D07B3/06
Filed: 1983-05-25
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-S5426051-A (JP)
Title: Air conditioner
Inventor: MAEHARA NAOYOSHI
IPC: F24F11/02
Filed: 1977-07-29
Abstract: PURPOSE: To provide an air conditioner which can automatically control the temperature and himidity or the like of the space to be conditioned by the internal air state differentiation signal and airflow detection signal in the air conditioner in response to the load variations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5427137-A (JP)
Title: Traffic information treating and indicating system for vehicle
Inventor: MIKI ATSUSHI
IPC: B60Q9/00
Filed: 1977-07-29
Abstract: PURPOSE: To provide a traffic information treating and indicating system for vehicle, which is installed only in a required vehicle and is capable of treating and indicating required traffic information in relation with the actual driving condition, with no need of ground system for giving traffic information to the vehicle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62249278-A (JP)
Title: Image processing system
Inventor: AKIMOTO KOICHIRO
IPC: G06T11/20
Filed: 1986-04-23
Abstract: PURPOSE:To handle image data in the same way as the usual character pattern, to simplify the processing related to the image data and to improve a processing speed by segmenting an image information composed of the image data to a prescribed rectangular area. CONSTITUTION:When image data are transmitted from a data generating source 2, the image data are inputted through an interface 4, segmented to image cells a10-a25 of the same size as the character pattern and stored into an image cell memory 7. Next, after the output mode into an output image buffer memory 8 of input image segmenting data is prepared in accordance with a control table 7a, it is delivered to an image processor 6. When the data from the data generating source are a character code, after the character pattern corresponding to a character code is read from a character font ROM 5, the data are stored into the memory in the same way as the processing of the image data.