baber/WOPTO huggingface dataset:
Patent JP-S62154742-A (JP)
Title: Pushing-force adjusting apparatus
Inventor: KANEKO FUJIKATSU
IPC: H01L21/677
Filed: 1985-12-27
Abstract: PURPOSE:To change and adjust a pushing force to an article on a holding tool, by making the energizing force of a first spring to act on the article holding tool, which is independently suspended by a first spring by utilizing the position of the holding tool. CONSTITUTION:In a sucking and holding, an arm 11 is started to descend and supporting by a first lever 32 is released. Then, a collet shaft 28 is lowered by a first spring 30, and a head part 29 is contacted to a second lever 38, which faces a head part 29 at the position directly beneath the part 29. The second lever 28 is energized by a second spring 41 so as to push up the collet shaft 28. The shaft 28 is supported by the second lever 38 at the position the shaft 28 is lowered by an interval B, where the lowering force and the lifting force are balanced. At this time, the second spring 41 is deflected by the distance corresponding to the difference (B-A) between the interval B and an initial interval A. The force is stored in this way. The magnitude of the force can be set at a desired value by the manipulation of a micrometer head 42.
Patent JP-S62153830-A (JP)
Title: Preparation of liquid crystal display element
Inventor: ISHII AKIRA
IPC: G02F1/1343
Filed: 1985-12-27
Abstract: PURPOSE:To improve adhesion of a sealing material and an electroconductive adhesive agent by dipping an electrode substrate having transparent electroconductive film formed thereon in acidic etching soln. and roughening the surface of the transparent electroconductive film. CONSTITUTION:Transparent electroconductive film comprising indium oxide or tin oxide is coated on the surface where an upper electrode substrate 2 and a lower electrode substrate 4 are facing oppositely to each other. Then, these substrates 2, 4 are dipped in an etching soln. comprising ca. 17% HCl at ca. 25 deg.C for 30-90sec to roughen the surface of the substrates, forming thus, the upper electrode 1' and the lower electrode 3'. In this case, a mixture consisting of an epoxy resin as binder and fine powder of such as aluminum oxide, or silica, etc., is used as an adhesive agent 5 for bonding the upper electrode substrate 2 to the lower electrode substrate 4, and a silver paste comprising epoxy resin as binder contg. 20-60vol% silver powder is used as the electroconductive adhesive material 6.
Patent JP-H03153102-A (JP)
Title: Microwave monolithic integrated circuit
Inventor: ARA YOICHI
IPC: H01P5/08
Filed: 1989-11-09
Abstract: PURPOSE:To measure the high frequency characteristic in the state of a wafer and to select good products by providing a ground electrode pairing with a signal input or signal output electrode onto the surface of a semiconductor substrate and connecting the ground electrode to a common ground electrode on the rear side of the semiconductor substrate with a conductive through hole. CONSTITUTION:A high frequency signal generated by a high frequency generator is led to contact probes 7, 8 through a slot line formed on the surface of a head 6. In this case, a high frequency current forms an electric field in a space in the inside of the dielectric substance of the head 6 and in its vicinity and a high frequency voltage is caused between the probes 7, 8. On the other hand, a high frequency current B flows between a distributed constant line and a common electrode 5. Thus, the distributed constant line acts normally like a distributed constant line of the microstrip mode and the current of the probe 8 flows to the common ground electrode at the rear side of the semiconductor substrate 1 via a conductive throughhole 4. Thus, the high frequency characteristic is measured even when the circuit is not assembled with the package.
Patent JP-H02137421-A (JP)
Title: Pulse stretcher circuit
Inventor: MORI SHINTARO
IPC: H03M1/82
Filed: 1988-11-17
Abstract: PURPOSE:To obtain a precise output pulse width proportional to a control pulse which turns on and off a constant current source, to minimize a dead band, to eliminate the error of the output pulse width and to attain precise D/A conversion by adding a discharge circuit with respect to an integrating capacitor. CONSTITUTION:The discharge circuit F with respect to the integrating capacitor C is added. The discharge circuit F consists of fourth and fifth transistors Q4 and Q5 of an NPN type and a resistance R2. In Q4, a collector is connected to a first connection point X, and a base to the collector of Q5, whereby an emitter is grounded. In Q5, the base is connected to the output terminal OUT of a voltage comparator COM, and the emitter is grounded and a resistance R2 is connected between the bases of a second input terminal IN2 and Q4. As soon as the control pulse P is inputted to the terminal IN2 and a second constant current source IB is turned on, Q4 of the discharge circuit is conducted and the charged charge of the capacitor C in a first connection point X is suddenly discharged through Q4. Thus, the potential of the capacitor C is promptly shifted to the comparison voltage Vref of a second connection point Y.
Patent JP-H09136037-A (JP)
Title: Crushing tooth device in crusher
Inventor: TOGASHI AKIRA
IPC: B02C18/18
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a bearing for pivoting a crushing tooth in a crusher. SOLUTION: A pair of crushing teeth 3a, 3b is provided with their axes being parallelly disposed and rows of double-helical gear-shaped bits 7, 7 are symmetrically disposed, left and right, with respect to a mating part and the teeth 3a, 3b are rotated in opposite directions, so that fed blocks are caught into the mating part. Hence fragments crushed through the mating part are, as the teeth 3a, 3b rotate, forcibly collected in the mating parts by the rows of bits 7, 7. As a result, reaction forces, when the fed blocks are crushed, only act in the diametrical direction of rotation axes 8 of the teeth 3a, 3b so that the reaction forces are prevented from acting in the axial direction of the axes 8 and hence no excessive forces act on a bearing at the time of crushing and the bearing can be protected.
Patent JP-H06138910-A (JP)
Title: Feedback control system
Inventor: KANO MAKOTO
IPC: G05B13/02
Filed: 1992-10-30
Abstract: PURPOSE:To attain the feedback control for a controlled system whose dynamic characteristic is unknown by using a multilayer neural circuit for an identifier and calculating an operation signal from a feedback signal by an error adverse transmission method. CONSTITUTION:The feedback signal 1 and the target track signal which are fed back from a feedback group 2 are supplied to an identifier 1 via a subtractor 4. The identifier 1 receives at first the input of a torque signal produced before the sample time and the signal 1 and calculates the controlled variable of a manipulator after the sample time and when the torque signal is inputted again before the sample time. This calculation is carried out to a 3-neural circuit model up to the calculation of the controlled variable of the manipulator after the sample time. In an error adverse transmission learning method, a multilayer neural circuit model is used as a most popular way which applies the steepest decent method for an error function curve defined in a coupling load space and then varies the coupling load in the space direction.
Patent JP-2001117656-A (JP)
Title: Leg-protecting pedal device for vehicle
Inventor: SHU HIROSHI
IPC: B60T7/06
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a leg-protecting pedal device in a vehicle having a simple structure, in which a pedal step force when large external force acts can be prevented from becoming greater than a prescribed step force, in order to prevent the damage of a driver's leg due to the increase of the external force transmitted via a pedal to the driver's leg when large external force acts, for example, at a vehicle collision time. SOLUTION: A pedal arm is divided into a first pedal arm 2 and a second pedal arm 3 which is fit to the top end of the arm 2. Also, a restraint part such as a restraint groove 4 or a restraint pedestal 5 is formed on the first pedal arm 2, and an engagement fixing piece 9 or an engagement fixing safety lug 10 as an engagement part to be engaged with the restraint parts is formed in the second pedal arm 3, where the engagement fixing safety lug 10 has low strength. Although the engagement fixing safety lug 10 will not deform due to a step force in normal operation, and when a large external force acts on a pedal step plate 6, the engagement fixing safety lug 10 is deformed, and the step force can be prevented from being increased any more.
Patent JP-H08131760-A (JP)
Title: Biological deodorization apparatus for exhaust gas
Inventor: KAMORI YASUSHI
IPC: B01D53/58
Filed: 1994-11-04
Abstract: PURPOSE: To treat exhaust gas containing an offensive odor component stably and at low costs. CONSTITUTION: A microorganism fixing carrier 2 is set in a biological deodorization column 1. A water spray 3 is installed at an upper position of the carrier 2 in the column 1 to water the carrier 2, and a sprayed water tank 15 is installed below the carrier 2 to store sprayed water. A concentration sensor 6 for an offensive odor component is installed in the tank 15. The concentration of the offensive odor component in water stored in the tank 15 is measured by the sensor 6. When the concentration exceeds a standard value, a drain valve 11 is opened to discharge water in the tank 15, and a valve 12 is opened to receive purified water.
Patent JP-H02139899-A (JP)
Title: Connection terminal for electrostatic breakdown prevention device
Inventor: SAKANO NAOMI
IPC: H05F3/02
Filed: 1988-11-21
Abstract: PURPOSE:To make a connection part free from easy separation even when tensioned and enable the easy separation and opening of the connection part for inspection, shifting and the like by providing a stopper at the connection part of a connection terminal against tension. CONSTITUTION:A saw-tooth part 10 is formed at a connection terminal 9 enclosed with a saw-tooth part 5 formed on the connection part of a connection terminal 2, thereby forming a stopper via the engagement of both sawtooth parts 3 and 10 against tension. According to this construction, the connection part of the connection terminals 2 and 9 even when subjected to tension, is not easily separated. Also, when necessary, the connection part can be easily separated, thereby enabling the proper and stable discharge of static electricity charged on a worker M.
Patent JP-H03155073-A (JP)
Title: Socket for electric connector
Inventor: NOGUCHI MASARO
IPC: H01R13/11
Filed: 1989-11-14
Abstract: PURPOSE:To reduce the inserting force of a pin by forming plural slots and contact points between plural contact springs and the pin in different, positions making the end of a pin inserting passage as a reference point. CONSTITUTION:The forming work of a socket 2 is started from a punching process to punch slots 10 on the metal plate, inclining to the side edges 14, 16, 18, and 20. The slots 10 are formed at different positions separating farther in order from the front end 6 of the socket 2 as a reference point, and following this formation, contact springs 12 formed by the neighboring slots 10 are also formed in different positions. In order to give an elasticity, the contact springs 12 are made in the form to bend to the inner side (to a pin inserting passage), and the parts of the slots at both sides responding to the center are projected mostly to the inner side to make the contact parts to a pin 32. Consequently, the contact between the contact parts and the pin 32 is carried out in order with a difference of time, and a socket of a low inserting force can be obtained.
Patent JP-H04301626-A (JP)
Title: Optical amplifier
Inventor: KEBIN KURISUTOFUAA BAIRON
IPC: H01S3/06
Filed: 1991-11-11
Abstract: PURPOSE: To provide a fiber Raman amplifier with low power consumption for a soliton system and a long distance transmission system using it. CONSTITUTION: This amplifier is provided with an optical fiber capable of transmitting soliton, a means for providing and engaging a soliton stream 1011 to one end part of the fiber 4 and the means for providing and engaging optical excitation signals turned to a pulse shape whose interval corresponds to the interval of the soliton and whose peak output power is sufficiently large to one end part of the fiber 4. For the soliton and the optical excitation signals turned to the pulse shape, the Raman amplification of the soliton is performed during transmission along the fiber and power consumption becomes about 1/10 compared to the conventional Raman amplifier of continuous waves.
Patent JP-H10129612-A (JP)
Title: Strapping device
Inventor: CHEUNG NELSON
IPC: B65B13/22
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a strapping device wherein the tension of a strapping member does not decrease even at a stapling stage. SOLUTION: This strapping device 10 is provided with a touching part or an extending member 40 which extends toward the side of a stapling lever 36, and the touching part or the extending member 40 is positioned at the upper part of the tension lever 24. When the stapling lever 36 is pushed in, the touching part or the extending member 40 fits with the tension lever 24, and the tension lever 24 is held downward at a working position, and by this, the air pressure motor 22 which drives a wheel 12 for giving the tension to the strapping member is held in a working condition.
Patent JP-H07129733-A (JP)
Title: Magnetic card with optical bar code
Inventor: KAWABE MASAYA
IPC: B42D15/10
Filed: 1993-10-29
Abstract: PURPOSE:To use a reflection densitometer to accurately confirm the density of the layer of an infrared absorbent by providing a density confirmation mark consisting of the same infrared absorbent as the optical bar code in the vicinity of the optical bar code by printing simultaneously with print of the optical bar code. CONSTITUTION:An infrared reflection layer 4 consisting of a white paint is formed on a magnetic recording face 3. An optical bar code 1 essentially consisting of the carbon black which absorbs infrared rays is printed on the upper face of the infrared reflection layer 4. Simultaneously, a density confirmation mark 2 consisting of the same infrared absorbent as the optical bar code 1 is printed on the same face in the vicinity of the bar code 1. The density confirmation mark 2 has 3mm to 10mm diameter in the case of a circle and has 3mm to 10mm width in the case of a band. A dummy layer 6 and a white concealing layer 7 are formed on upper faces of the optical bar code 1 and the density confirmation mark 2, and Indian ink characters 5 are printed on the upper face.
Patent JP-H05134545-A (JP)
Title: Method for controlling replenishment of toner
Inventor: KAWASAKI NORIKO
IPC: G03G15/00
Filed: 1991-11-11
Abstract: PURPOSE:To prevent the occurrence of fogging caused by the increase of toner which is not electrostatically charged yet and the scattering of toner while keeping printing density to a certain extent even when two-component developer is used for a long time. CONSTITUTION:In a printing device provided with latent image forming parts 11 and 12, a developing device 13, a toner supply part 14, an optical density sensor 18 which optically detects the density of the developed image of a toner mark formed on a latent image forming body 10, and a control part 2 which compares the detection output of the sensor 18 with a specified slice level and controls the replenishment of the toner of the toner replenishment part 14, plural toner marks having different pattern are prepared and the pattern of the toner mark formed on the latent image forming body 10 is changed in accordance with the progress of using the two-component developer.
Patent JP-S62195998-A (JP)
Inventor: JIEFURII TEII BEIJI
IPC: H04R1/02
Filed: 1986-12-10
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-H09110683-A (JP)
Title: Antibacterial agent for oral cavity and composition for oral cavity
Inventor: TOKIDA FUMIHIKO
IPC: A61P1/02
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial agent for an oral cavity exhibiting excellent antibacterial activity against etiologic bacterium of periodontitis, halitosis and caries, and having high safety, and to obtain a composition for an oral cavity containing the antibacterial agent. SOLUTION: This antibacterial agent for an oral cavity contains one kind or more than two kinds of flavor selected from tetrahydrogeraniol, β-ionol, cedrene oxide, myrtenyl acetone and 9-oxocedrane as active components.
Patent JP-S63148360-A (JP)
Title: Protecting device
Inventor: TAMURA NOBORU
IPC: G06F21/62
Filed: 1986-12-12
Abstract: PURPOSE:To limit an operator capable of starting up a system, by comparing the password of storage means with the password inputted from a magnetic card at the time of applying a power source. CONSTITUTION:After the power source is applied, a controller 1 urges the insertion of the magnetic card 4 to a display 6, and reads out the password of the magnetic card 4 inserted to a magnetic card reader 3, and stores it in a memory 5 transiently, and stores the password key-inputted from a keyboard 7 transiently in the memory 5 based on a message being displayed on the display 6. Next, the controller 1 reads out the passwords from the magnetic card and an inputted password respectively from the memory 5, and compares and collates them. An OS stored in an external memory device 8 can be read out only when they coincide. In such way, it is possible to limit the operator capable of operating the system, and to perform a processing with resulting high security.
Patent JP-2000117181-A (JP)
Title: Method and system for controlling coating thickness
Inventor: TAKAHASHI SUSUMU
IPC: B05D3/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To shorten the operation time and reduce the loss of a substrate to be coated or a coating liquid by operating a coating weight-adjusting device so as to make the deviation of measured values with a plurality of coating thickness-mesuring sensors from a set value small. SOLUTION: The coating thickness is measured with a plurality of coating thickness-measuring sensors 5 fixed along the right and left direction, and the thickness distribution C of a coating film is obtained from the measured values A1-A3 and displayed on a display 14. A set value B set with a coating thickness- setting device 16 is also displayed on the display 14. The operating tool 11 of each coating weight-adjusting device 3 is automatically operated with an adjusting tool 15 so as to make the deviation Δ of the measured values A1-A3 from the set value B small. When the adjusting tool 15 is not installed, the operating tool 11 is manually operated basing upon the thickness distribution C displayed on the display 14. Thus, the operation time is shortened and the yield of a sheet or a coating liquid can be increased.
Patent JP-H05104781-A (JP)
Title: Printer
Inventor: SUDO HIDEO
IPC: B41J19/18
Filed: 1991-10-15
Abstract: PURPOSE:To conduct printing on the basis of printing data subjected to a certain thinning treatment independently of the printing direction of a print head. CONSTITUTION:A controller 31 makes printing data into images and stores them in a printing buffer 33 while thinning the data beforehand. After that, a readout controller 34 reads the printing data from the printing buffer 33 according to a printing direction and supplies them to a print head 12.
Patent JP-S62154813-A (JP)
Title: Waveform shaping circuit
Inventor: ITO KENJI
IPC: H02P29/00
Filed: 1985-12-26
Abstract: PURPOSE:To obtain an accurate waveform shaping signal without the influence of AM variation of a rotation detecting signal by detecting both the zero crossing points of the leading and trailing edges of an input signal. CONSTITUTION:A comparator 34 compares an input signal DES with a level SDC, and when the input signal DES is smaller than the level SDC, outputs the 2nd signal A2 to be a high level. The 1st signal A1 and the 2nd signal A2 are supplied to the set and reset terminals of a flip flop (FF) 37 constituted of NAND circuits 35, 36. The FF 37 is triggered at the leading edge of the input signal and a waveform-shaped output signal A3 can be obtained from an output terminal 38. In addition, the circuit is also proper as a both-edge detecting constitution for detecting both the zero crossing points of the leading and trailing edges of the input signal accurately.
Patent JP-H06113693-A (JP)
Title: Thin plate mortar heater
Inventor: KOMATSU YUKIO
IPC: H05B3/20
Filed: 1991-10-15
Abstract: PURPOSE:To provide a heater for the heating of a barn, etc., having high durability, resistant to feces and urine and causing little abrasion in a high-pressure washing by successively laminating a thin bottom plate, a heat-insulation material, a metal mesh and a heating member and integrating the laminate with a high-strength mortar. CONSTITUTION:This thin plate mortar heater is useful as a snow-melting panel heater for laying on road, steps, etc., to prevent the freezing of the surface or as a heater for heating a barn such as piggery and stall. The heater is produced by successively laminating a bottom plate 1 made of a thin steel plate, a heat-insulation material 2 such as expanded polystyrene, a metal mesh 3 and a plate heater 4, integrating the laminate with a high-strength mortar 5 and embedding a temperature sensor at the part of the metal mesh 3 near the surface. It has excellent abrasion resistance, freeze resistance and corrosion resistance, light weight, easy handleability and high durability. It is resistant to feces and urine, causes little abrasion even by high-pressure washing and is useful for the heating of a barn, etc.
Patent JP-H06151282-A (JP)
Title: Data conversion of charged particle beam exposure device
Inventor: MIYAJI TAKASHI
IPC: H01L21/027
Filed: 1992-11-04
Abstract: PURPOSE:To provide a data conversion method wherein exposure processing data are efficiently converted to execution data and a line from an exposure processing data forming design support device to a light exposure device is enhanced in efficiency as a whole. CONSTITUTION:A process wherein light exposure data formed by CAD computers 1 to 3 are converted into execution data required by electron beam exposure devices 4 to 6 is divided into consecutive unit processings. While exposure processing data are transferred from one to another of computer resources 1 to 10 connected in a network from the CAD computers 1 to 3 to the electron beam exposure devices 4 to 6, the divided consecutive unit processings are successively carried out for converting the exposure processing data into execution data. At transfer of data, a computer resource to execute a following unit processing is specified basing on the number of the undone unit processings, the layout of the computer resources 1 to 10, and a load, and then the data are transferred to the computer resource concerned.