baber/WOPTO huggingface dataset:
Patent JP-H05241815-A (JP)
Title: Signal processor for microprocessor control
Inventor: MURATA KOICHI
IPC: H04L29/06
Filed: 1992-02-18
Abstract: PURPOSE:To change a control program in an operating state while a power source is applied by providing a read only memory board or the like which can be attached and detached while the power source is applied. CONSTITUTION:ROM board 109 can be attached and detached while the power source is applied to a signal processor 101, and turned into the operating state. Then, at the time of changing the content of the control program in the operating state, the ROM board 109 is exchanged for the ROM board 109 after a content change. Then, the leading address and the number of change words of the control program to be changed are set by a data input key 111, and an interruption is operated to a microprocessor 102 by a start key 112. The microprocessor 102 reads the leading address and the number of the change words of the control program through a bus interface circuit 110, reads data by each word through a bus interface circuit 108 from the ROM board 109, and reloads the content of an RAM 105 of a pertinent address.
Patent JP-S63255197-A (JP)
Inventor: AASAA AARU FUAAGASON
IPC: B63H25/42
Filed: 1988-03-23
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-H05240237-A (JP)
Title: Roll with synthetic cover and method of its preparation
Inventor: YOHAN BUAINERUTO
IPC: B29D99/00
Filed: 1991-03-07
Abstract: PURPOSE: To provide a roll with synthetic cover which is resistant to high temperature, and variably adjustable of its characteristics including hardness, resistance to abrasion, impact, solvents, chemicals and other desirable physical properties. CONSTITUTION: The roll has a synthetic cover made of poly-2-oxazolidinone mixed arbitrarily with isocyanurate, the cover preferably modified with a softening agent and inorganic fillers. The synthesis of the cover is achieved by adding polyfunctional epoxide to a polyfunctional isocyanate under presence of a catalyst with a softening agent and fillers if necessary.
Patent JP-S58189200-A (JP)
Inventor: IBUAN BIRATSUKUSU
IPC: C07J7/00
Filed: 1983-04-21
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-H07283673-A (JP)
Title: Automatic gain control circuit
Inventor: YAMAZAKI TOYOE
IPC: H03G3/30
Filed: 1994-04-07
Abstract: PURPOSE:To obtain an automatic gain control circuit which is capable of preventing the rapid change of a high frequency output signal at the time of switching an automatic gain control state and a manual gain control state. CONSTITUTION:A switch 5e which is provided as the constitution of an integrator 5 between the output side of a local amplifier 5a and a capacitor 5c and is possible to input the manual signal according to a manual set value in place of an internal signal integrates the amplifier signal where the difference voltage signal from a comparator 4 is amplified by a local amplifier 5a in an automtic mode via a switch terminal alpha and transmits the signal as an attenuation amount control signal to a variable attenuator 1. In a manual mode, the switch Me integrates the manual signal inputted from a manual setting terminal Hc via a switch terminal beta and transmits the signal as a manual attenuation amount control signal to the variable attenuator 1. As a result, the amplitude of the high frequency output signal outputted from an amplifier 2 amplifying the attenuation high frequency signal from the variable attenuator 1 gently changes at the time of switching an automatic control state and a manual control state.
Patent JP-S58197928-A (JP)
Inventor: FURIIDORITSUHIIKAARU BETSUKUMA
IPC: H01P1/06
Filed: 1983-04-21
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-2000057450-A (JP)
Title: Burglar prevention tag and using method thereof
Inventor: ENDO TAKANORI
IPC: G08B13/24
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To enable a burglar prevention tag to be repeatedly used by stopping or returning the function of a resonance circuit part. SOLUTION: This burglar prevention tag is attached to a burglar monitoring article, constituted of a coil part 16 and a capacitor 17 connected to both the ends of the coil part 16 and includes a resonance circuit part 14 capable of resonating a radio wave of specific frequency. A normally-open reed switch 18 is connected to the coil part 16 and the capacitor 17 in parallel or in series and a switch changing member 19 consisting of a semi-hard magnetic material capable of alternately changing magnetization and demagnetization is arranged near the reed switch 18 and constituted so that the reed switch 18 is closed by the magnetization of the member 19 and opened by the demagnetization of the member 19.  It is also available that a pair of reed pieces 18a, 18b of the reed switch 18 are formed by a semi-hard magnetic material capable of alternately changing magnetization and demagnetization and the reed switch 18 is closed by the magnetization of the reed pieces, 18a, 18b and opened by the demagnetization of the-pieces 18a, 18b.
Patent JP-S57183081-A (JP)
Title: Light emission element
Inventor: OOSAKA SHIYUUICHI
IPC: H01L33/20
Filed: 1981-05-06
Abstract: PURPOSE:To radiate the light generated at the edge part of a p-n junction exposed at the end surface of a semiconductor chip directly to the outside without attenuation and improve the emission efficiency of the element by making the current density at the edge part large. CONSTITUTION:Anodes 2a-2d are formed independently close to the edges on the main surface of a p type semiconductor region of a semiconductor chip 1. The anodes 2a-2d are the same small trapezoids whose bottom side are approximately parallel to the respective edges of the main surface and the distance between the top side and the bottom side of each trapezoid is approximately 200mum. The anode 2a is connected to an anode lead 5 by a metal fine wire 4 and an n type semiconductor region jointed to an outside cathode lead 3 corresponding to that p type semiconductor region is formed. An exposed p-n junction J is formed between those two semiconductor regions and the specified parts are buried in transparent resin 6 and an emission element is made. Then the current to the regular direction is applied to the anode 2a via the fine wire 4 and the current density at the end of the p-n junction J is made larger and the light generated at the edge is radiated to the outside directly without attenuation.
Patent JP-H03271702-A (JP)
Title: Light transmission body
Inventor: YAMAMOTO KAZUHIKO
IPC: G02B6/00
Filed: 1990-03-22
Abstract: PURPOSE:To allow the release of light in all directions by scattering many particles for light scattering having 0.1 to 100mum diameter into one end of a bar-shaped transparent material and covering the part exclusive of the part where the particles are scattered with a reflecting film. CONSTITUTION:The many particles 2 for light scattering having a good reflectivity are scattered in the one end of the transparent material 1 made of a material, such as quartz or glass. The particles 2 for light scattering having 0.1 to 100mum diameter are used. The part of the transparent material 1 where the particles 2 for light scattering are not scattered is covered with the reflecting film 4 exclusive of the one part on which the light from a light source 3 is made incident. This reflecting film 4 is used to prevent the release of the incident light on the transparent material 1 to the outside of the transparent material during transmission. The light is released in all direction in this way.
Patent JP-H08257516-A (JP)
Title: Cleaning cage for precision cleaning device of machine parts
Inventor: KOBA KAZUNORI
IPC: B08B3/06
Filed: 1995-03-28
Abstract: PURPOSE: To allow a material to be cleaned in a cleaning cage to hit a slender shock absorber once, so that an impact force is moderated when the material drops by the rotation of the cage, and prevent the surface of the material from being damaged to a maximum permissible extent by extending the shock absorber across both internal ends of the cage and fastening the absorber. CONSTITUTION: A cleaning cage 1 for a precision cleaning device of machine parts consists of a main cylindrical metal net cap system 2, a disc-like stainless steel lid 3 which covers both ends of the main cage system 2, and 6 coil springs fastened across both internal side lids 3 of the main cage system 2. In addition, water permeation pores are formed to pierce the lid 3, and at the same time, a horizontal bar-like stainless steel shaft 6 is fixed to an outer center part. Further, a hook 4a is attached each on both ends of the coil spring 4, and the hooks 4a on bath ends are suspended on the periphery of the water permeation pore 5. Thus each coil spring 4 is set horizontally across both side lids 3. If a material to be cleaned drops by the rotation of the cleaning cage 1, it once hits a shock absorber 4 so that the impact force of the former is mitigated.
Patent JP-H08270784-A (JP)
Title: Lock-up control device for torque converter
Inventor: OTSUKA MASAYA
IPC: F16H61/14
Filed: 1995-03-28
Abstract: PURPOSE: To perform lock-up when the rotational unbalance of a torque converter is minimum by engaging a lock-up clutch so that a computed relative position coincides with a predetermined relative position when a lock-up judging means judges an operating state to be in a lock-up operating area. CONSTITUTION: An ECU 15, a lock-up judging means, judges whether an operating state detected by sensors 11-18 serving as operating state detecting means is in an operating area of locking up a torque converter 100. At the time of being in the lock-up operating area by this judgment, a lock-up clutch 8 is engaged so that a relative position computed by the relative position computing means of the ECU 15 coincides with a predetermined relative position. Lock-up is thereby performed when the rotational unbalance of the torque converter is minimum, and vibration and noise in a cabin in the lock-up state can be minimized.
Patent JP-H06283600-A (JP)
Title: Tape for dicing and material cutting method using the same
Inventor: MURAMATSU SHIGEJI
IPC: H01L21/301
Filed: 1993-03-29
Abstract: PURPOSE:To enable cutting thick material hard to be cut, in the state that the material is held on an extensible tape without being divided into pieces. CONSTITUTION:A tape for dicing wherein a retaining member 24 is stuck on an extensible tape 22 with adhesive agent 26 is used. Material 30 to be cut is fixed on the retaining member 24 of the tape 20 for dicing with adhesive agent 28. The material 30 to be cut is cut and formed into pieces. Gaps are formed between pieces of the cut material 30 by stretching the extensible tape 22.
Patent JP-H02249049-A (JP)
Title: Information processor
Inventor: MIZUNO SATOSHI
IPC: G06F12/16
Filed: 1989-03-22
Abstract: PURPOSE:To easily and smoothly terminate and resume a job and to preserve data at the time of termination even if a battery is not incorporated by using EEPROM as a memory for saving data. CONSTITUTION:A system bus is connected to EEPROM 14 having a capacity sufficient for saving various information in CPU 11 incorporated in a personal computer and all data in RAM 13. When a main switch is turned off at the termination time of the job, the content of CPU 11 and RAM 13 at that time is automatically saved top EEPROM 14. When the job is resumed, data of EEPROM 14 is automatically returned to CPU 11 and RAM 13 by turning on the main switch. Thus, the job after preceding termination can be continued and danger that data disappears owing to the interruption of the job for a long period is eliminated, whereby a high speed access is attained.
Patent JP-S61228843-A (JP)
Inventor: KUNIDA MASANORI
IPC: G01N29/00
Filed: 1985-04-04
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-H03271431-A (JP)
Title: Multistage telescopic leader
Inventor: IWASAKI MITSUKUNI
IPC: E02F3/39
Filed: 1990-03-20
Abstract: PURPOSE:To reduce cost by constituting a leader with a cylindrical base leader fitted to a leader support body, a cylindrical intermediate leader having one or more telescopically assembled sections and a cylindrical end leader, and equipping a work vehicle with the leader. CONSTITUTION:A multistage telescopic leader 10 is formed with a basic leader 11 fitted to a leader support body 4 so provided as to be capable of oscillation about a horizontal axis, a cylindrical intermediate leader 12 fitted to the leader 11 and an end leader 13 fitted to the intermediate leader 12. In rotating the leader 10, the inverted V-form projection 32 of the leader 12 is engaged with the V-form guide 30 of the leader 11 via a V-form piece 31. Furthermore, the inverted V-form projection 42 of the leader 13 is engaged with the V-form guide 40 of the leader 12 via a V-form piece 41, thereby causing the smooth rotation of the leader 10. According to the aforesaid construction, cost can be reduced by using cylindrical materials.
Patent JP-H06101833-A (JP)
Title: Thermocouple for burners
Inventor: KAMIYAMA KAZUNORI
IPC: F23D14/06
Filed: 1992-02-20
Abstract: PURPOSE:To stabilize the performance of thermocouples for burners by arranging a plurality of interconnected thermocouples at respective optimum positions adapted for dimensional changes of a heating flame formed at a main flame port of a burner, those changes are suited to the capacities. CONSTITUTION:Thermocouples TC are connected to one another by connecting plate-shaped pieces 2 on a cathode side at bases thereof by means of core wires 4 such that connections at the bases serve as cold junctions of the thermocouples TC. The respective thermocouples TC are arranged in series and positioned such that an outer thermocouple TC serves as one for a strong flame, an intermediate thermocouple TC serves as one for a medium flame, and an inner thermocouple TC serves as one for a weak flame. Thus, a sensing portion b of the outer thermocouple for a strong flame is positively heated by an outer flame a' of a strong heating flame a when a strong flame of a great capacity prevails. Also, a sensing portion b of the inner thermocouple for a weak flame is positively heated by an outer flame of a weak heating flame when a weak flame of a small capacity prevails. In this manner, it is possible to maintain a stable thermoelectromotive force in a state from a strong flame to a weak flame.
Patent JP-S63236989-A (JP)
Title: Foreign matter detector
Inventor: NISHIDE AKIHIKO
IPC: G01V5/00
Filed: 1987-03-26
Abstract: PURPOSE:To accurately decide whether or not foreign matter is present by setting plural areas in a transmission image of a body to be inspected and deciding each area according to its criterion. CONSTITUTION:The transmission image of a container to be inspected which is stored in an image memory 45 through an input interface 47 is processed by a spatial filter arithmetic part 31 and a picture element arithmetic part 33 to obtain a differential image where vertical and horizontal light-shade border lines are emphasized. This image is processed by an image binary-coding part 35 by using a threshold value found by a histogram measurement part 41 to obtain a binary image where the contours of the container and foreign matter are emphasized, and a circumscribed area measurement part 39 sets a contour part area, a peripheral area, and an internal area by using the image maximum and minimum values of an X and a Y axis. Then a foreign matter comparative decision part 49 provides each set area with a criterion and compares them to decide whether or not there is the foreign matter, so the detection accuracy is improved because of the criteria by the areas and the foreign-matter presence/ absence decision is accurately made.
Patent JP-S57185458-A (JP)
Title: Developing device
Inventor: TASHIRO TSUNEO
IPC: G03G15/08
Filed: 1981-05-11
Abstract: PURPOSE:To obtain a nonmagnetic single component system not affected with the humidity, by applying the negative pressure to numbers of vent holes provided at the outer circumference part of a developer supply means by means of a sucking means for adsorption of the developer and then supplying the develper to an electrostatic image holder. CONSTITUTION:A case 3 of a developing device 2 is set close to a photosensitive drum 1 with its aperture part 3a set opposite to the drum 1, and a development roller 6 consisting of a cylinder 7 containing numbers of vent holes 9 is set in the case 3. The cylinder 7 is turned, and at the same time a compressor 10 functioning as a sucking means is actuated. As a result, the toner 5 is forcibly stuck to the surface of the cylinder 7. Thus the toner 5 can be supplied to the drum 1 regardless of the humidity. In addition, the sticking force of the toner can be varied to the cylinder 7 by changing the sucking force of the compressor 10. As a result, the concentration of an image can be controlled.
Patent JP-H01241896-A (JP)
Title: Multilayer circuit board
Inventor: HINO YASUHIKO
IPC: H05K3/46
Filed: 1988-03-23
Abstract: PURPOSE:To shallow a small via hole produced on a densified circuit board for enabling the prevention of the decrease of the reliability of the connection of upper and lower conductor layers, by equipping a pedestal to shorten the distance between the upper and lower conductor layers in the via hole under a part of the lower conductor layer. CONSTITUTION:A board 1 is a plate which is the base for layer building. A lower conductor 2 is an X-direction signal conductor and an upper conductor 3 is a Y-directional signal conductor. An insulating layer 4 is placed between the lower conductor 2 and the upper conductor 3 to insulate them from each other. The lower 2 and the upper layer 3 are connected by a via hole 5. A pedestal 6 is installed in the via hole 5 under a part of the lower conductor 2 to bring the lower conductor 2 close to the upper conductor 3. For example, the board 1 is made of alumina ceramics, the lower conductor 2 and the upper conductor 3 are made of gold or copper plating, the insulating layer 4 is made of inorganic dielectric or polyimide, and the pedestal 6 is made of a conductive or insulating material, however, other materials are acceptable.
Patent JP-S63236225-A (JP)
Inventor: SHIMURA SHINICHIRO
IPC: H01H11/06
Filed: 1987-03-25
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-H06339898-A (JP)
Title: Device and method for perforating belt material
Inventor: MAIKERU RONGU
IPC: B26F1/04
Filed: 1994-04-08
Abstract: PURPOSE: To form a perforation pattern which is divided by a leader and a trailer and consists of a plurality of perforation at a wide interval in a weblike belt material at a high speed. CONSTITUTION: In a device 30 perforating a thin and long belt material 14, a flat, thin, and long truck plate having a side fringe part and a first upper face and a plurality of air stream small holes arranged along the truck plate in which each of a plurality of air stream small holes passes through the first upper face and extends and is formed at a predetermined angle for the first upper face and a stream of gas passing through the air stream small holes supports the belt material 14 above the first upper face are provided.  It is provided with a means which passes the pressurized gas through the air stream small holes and flows it out, a means 32 moving the belt material 14 intermittently in the direction of travel along the truck plate, and a means perforating the belt material 14 while the means arranged along the truck plate to move the belt material 14 intermittently stops the belt material 14.
Patent JP-S59196578-A (JP)
Title: Thermocell
Inventor: KOMADA CHIKAMI
IPC: H01M6/36
Filed: 1983-04-20
Abstract: PURPOSE:To prevent shortcircuit by fastening an electromotive laminator with an adiabatic paper and heat resistant tape thereby preventing flow-out of produced calcium-lithium alloy to an adjoining unit cell. CONSTITUTION:An electromotive laminator 7 is constituted by laminating a unit cell 8 and a heat producing member 9 alternatively where random number of unit cells are connected in series to produce specific voltage as a whole. Adiabatic members 17, 18 will perform insulation and fixing of said laminator 7 and a metallic case 19. Adiabatic paper such as ceramic fiber which is flexible and having liquid suction performance is employed for said member 18 which is fastened through a heat resistant tape 20 to the side of said laminator 7 to contact said member 18 tightly with said laminator 7. Consequently calcium-lithium alloy produced near the negative pole can be prevented from flowing out.
Patent JP-S61229986-A (JP)
Title: Compressor
Inventor: TAKEBAYASHI MASAHIRO
IPC: F04C29/02
Filed: 1985-04-05
Abstract: PURPOSE:To supply lubricating oil in accordance with the operating condition of a rotary compressor by use of a lubricating pump which feeds oil forcedly by the reciprocating movement of the vane of the compressor by varying the cross section areas of the intake port and the discharge port of the pump. CONSTITUTION:A lubricating pump which has an intake port 26 and a discharge port 28 is formed at the back of the vane 10 of a rotary compressor. Lubricating oil is carried into a shaft 3 which follows the discharge port 28 by the reciprocat ing movement of the vane 10 which operates along with the operation of the rotary compressor. Bimetal plates of metal plates 33 and 34 which have different thermal expansion coefficiencies are attached in the intake port 26 so that the cross section areas of the intake port 26 can be varied in accordance with temperature of the lubricating oil. The amount of feed oil can be therefore varied in accordance with revolution speed of the compressor which has an effect on temperature of lubricating oil.
Patent JP-H06259144-A (JP)
Title: High-speed pressure control method
Inventor: SUZUKI SADAYUKI
IPC: G05D16/20
Filed: 1993-03-05
Abstract: PURPOSE:To provide a high-speed pressure control method which can eliminate the increase of the pressure control time due to the increase of the chamber capacity and then can reduce the pressure control time regardless of the chamber capacity. CONSTITUTION:This high-speed pressure control method consists of a a chamber 1 which controls the pressure, a mass flow controller 4 which supplies the gas 5 into the chamber 1, a turbo molecule pump 3 which absorbs the gas 5 out of the chamber 5 via a variable conductance valve 2, a main control part 8 which controls the controller 4, and an automatic control unit 7 which receives the inner pressure of the chamber 1 and controls the valve 2 and the part 8. The unit 7 supplies continuously the gas 5 into the chamber 1 evacuated at high vacuum in an amount larger than a set flow rate Q and at a fixed flow rate Q1 of a high primary set level until the pressure reaches a set pressure P in the chamber 1. Then the amount of the gas 5 supplied is controlled at the original secondary rate Q as soon as the inner pressure of the chamber 1 reaches the pressure P.