baber/WOPTO huggingface dataset:
Patent JP-S6352762-A (JP)
Title: Solidering method for alignment terminal part and its automatic soldering device
Inventor: KAWAGUCHI SEIJI
IPC: B23K3/00
Filed: 1986-07-18
Abstract: PURPOSE:To prevent the generation of a bridge among each terminal parts and to perform a soldering independently by separating a soldering iron after sliding the soldering iron tip horizontally once in the right angles direction with the alignment direction of the terminal part after executing the soldering. CONSTITUTION:When a string solder feeding nozzle 39 is horizontally slid along a soldering iron tip 27 with pressing the tip abutting part of a flux feeding nozzle to the soldering iron tip 27, a string solder and flux are uniformly executed on the opposing two sides of a flat pack IC 1. At the time of a horizontal sliding arm 30 horizontally sliding to the other end from one end of the soldering iron tip 27 the cam 22 for spreading is rotated, a cam follower is pressed and a frame 20 is moved in the mutually separating direction with a hinge part 21 as the center, and the soldering iron tip 27 is slid horizontally approximately for the flat pack IC 1. The whole automatic soldering device 5 is thereafter lifted by the robot arm. In this way, the string solder in an optimum amount is executed on the pin of IC 1, excess solders are left on the soldering iron tip 27 and the generation of the bridge phenomenon is prevented.
Patent JP-H0728668-A (JP)
Title: Logical simulation device
Inventor: SAITO MINORU
IPC: G06F11/10
Filed: 1993-07-07
Abstract: PURPOSE:To alter the constitution of one logical simulation device according to the scale of a digital device and to improve the reliability of simulation itself by facilitating an error analysis. CONSTITUTION:This device has plural processor elements PE and a network ETN which connects them and allows a data communication, and is equipped with plural clusters C1-Cn constituting minimum constitution units of data processing and also equipped with a host network ETN which connects the clusters and make a data communication. Further, the device is equipped with host computers H1 and H2 which are connected to the clusters C1-Cn and the connection constitution of the clusters C1-Cn can be altered so that the respective clusters can constitute process units and operate independently, plural clusters can constitute plural process units and operate independently by being coupled, and all the clusters can constitute one process unit and operate by being coupled together.
Patent JP-2000357820-A (JP)
Title: Gallium nitride semiconductor light emitting element and its manufacture
Inventor: WATANABE ATSUSHI
IPC: H01S5/323
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To suppress generation of through translocation and improve light emission property, maintaining flatness of a film, by forming an undoped gallium nitride foundation layer while holding the pressure of reaction gas close to an atmospheric pressure on a low temperature buffer layer and forming a flattening layer for flattening a surface of the foundation layer. SOLUTION: A nitride semiconductor light emitting element is a mutilayer structure wherein a nitride semiconductor single crystalline film expressed by (AlxGa1-x)1-yInyN (0<=x<=, 0<=y<=1) on a substrate 1. On the substrate 1, a low temperature buffer layer 2 consisting of AlN, GaN, etc., is arranged in parallel to a flat surface of the substrate 1. On the low temperature buffer layer 2, a GaN foundation layer 3 consisting of undoped GaN is arranged and an Si-doped Si-GaN layer 4 is further arranged thereon and a pit 3a formed in a surface of the GaN foundation layer 3 is flattened. Since density of through translocation incorporated in a semiconductor multilayer film of a GaN semiconductor light emitting element can be thereby reduced and smoothness of a film can be maintained, light emission characteristic such as light emission brightness is improved.
Patent JP-2000357269-A (JP)
Title: Mineral water supply device
Inventor: TATSUNO HIYOSHI
IPC: G07F13/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To enable mineral water to be drunk in a standing-up attitude and to be automatically poured into a bottle by a constant amount by selecting a set amount with a push-button part of a data input part. SOLUTION: A control part 23 receives a money reception signal from an adjustment process part 20 and displays the amount of money received, etc., on a display unit 22, and judges that water is drunk in a standing-up attitude when a switch 14 is operated by operating a water drink push button 24 or foot step pedal 25 and opens a 1st solenoid valve throughout the operation. When the push-button part 21a of the data input part 21 is selected, constant- amount water feeding is judged to open a 2nd solenoid valve and flow rate pulses from a flowmeter 17 are counted to meter the fed water.  At the end of the operation of the water drink push button 24 or foot step pedal 25, the 1st solenoid valve is closed and when the amount of fed water reaches a set value, the 2nd solenoid valve is closed, so that when those solenoid valves are closed, a water feeding end signal is outputted to the adjustment process part 20.
Patent JP-H0457929-A (JP)
Title: Spinning machine
Inventor: MORI HIDETOSHI
IPC: D01H1/115
Filed: 1990-06-26
Abstract: PURPOSE:To obtain an actual twist-like spun yarn similar to a ring yarn by specifying the distance from the tip of a guide member to the nip point of front rollers wherein the guide member is installed toward the inlet center of a spindle in a nozzle block on which turning air current acts. CONSTITUTION:Distance 1 from the tip 22a of a guide member provided in a nozzle block to a nip point N of front rollers 20 is kept to 0.5-1.2 times longer than the effective fiber length of a fiber constituting a fiber bundle S. Thereby most of the fiber is spirally wound to provide the actual twist-like spinning yarn.
Patent JP-H0217017-A (JP)
Title: Method of boiling rice according to specialty of cooking
Inventor: KATSUBE TSUTOMU
IPC: A23L7/10
Filed: 1988-07-05
Abstract: PURPOSE:To make it possible to boil rice case by case after automatically classifying the specialty of rice-cooking, by a method wherein it is decided whether boiling rice with mixture or boiling pure rice, after a temperature detected by a temperature-detecting device which closely adheres to the outer wall of an inner vessel is compared with a reference preset temperature, and an electric power to a heater is controlled according to the specialty of the rice-cooking. CONSTITUTION:A control unit 10 provides a microcomputer and consists of a detecting device for temperature 11, a timer 12, a memory for detected temperature 13, a memory for preset value 14, a detecting device for wetting 15, a decision device for the quantity of boiled rice 16, a redecision device for the quantity of boiled rice 17 and a controlling device for electric power 18. The controlling device for electric power 18 controls the electric power so that a heater 6 may be turned ON or OFF through a turning-on device for a heater 20 by a rate of turning ON electricity which is stored in the memory for the preset value 14, or set according to the quantity of boiled rice decided by the decision device 16 or the redecision device 17.
Patent JP-H08335583-A (JP)
Title: Wafer heater
Inventor: INOUE AKIO
IPC: H01L21/68
Filed: 1995-06-08
Abstract: PURPOSE: To prevent a wafer from being brought into contact with a heating means and heat the wafer uniformly without causing the deformation, damage, contamination, etc., of the wafer. CONSTITUTION: A wafer 1 is supported by spacers 3 above a heating means 2 which has a heating plane 2a approximately facing the wafer 1 with a required distance L therebetween to heat the wafer 1 by the heat radiation from the heating plane 2a of the heating means 2. Further, the spacers 3 are so formed as to have them practically brought into point contact or line contact with the wafer 1. Moreover, guides 3b which are pressed against the circumference 1a of the wafer 1 when the position discrepancies are produced between the spacers 3 and the wafer 1 to prevent the discrepancies from further increase are provided.
Patent JP-2000004675-A (JP)
Title: Treatment of cell
Inventor: ALVARO VERGARA PICCARGA
IPC: A01G7/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating cells by directly or indirectly giving an electromagnetic external cause to the cells, capable of controlling the behaviors of plant or animal live cells and capable of being industrially profitably applied. SOLUTION: This method for treating a cell by allowing to act on an RLC circuit formed in the external cell membrane and connected to a cell inner membrane system has a process for measuring the frequency and strength of electromagnetic waves released from the RLC circuit by the use of an electronic device and a process for changing the energy state of the RLC circuit by directly giving an electromagnetic stimulation with the same frequency as the frequency of the electromagnetic waves released from the RLC circuit or indirectly changing the construction of the electromagnetic release circuit.
Patent JP-H076638-A (JP)
Title: Wiring pattern punching method
Inventor: TANNO SHOGO
IPC: H01B13/00
Filed: 1993-06-14
Abstract: PURPOSE:To attain punching of a wiring pattern by firmly sticking a wiring pattern part, further so that a non-wiring pattern part can be easily separated, in manufacture or the like of a flat wiring body. CONSTITUTION:A conductor foil 10 and a carrier tape 4 with adhesive layer 6 piled together in a nonpressing and nonsticking condition are supplied to a half cut machine 1, to punch the conductor foil 10 by punching blades 27 while pressing only wiring pattern parts 21 of the conductor foil 10 by an elastic pressing material 29. Accordingly, the wiring pattern part 21 is firmly stuck to the carrier tape 4 by pressing force of the elastic pressing material 29, and further, a non-wiring pattern part 22 (except the wiring pattern part 21) of the conductor foil 10 is prevented almost from sticking to the carrier tape 4.
Patent JP-H077305-A (JP)
Title: Dielectric filter and mounting method for the same
Inventor: KITO RYOZO
IPC: H01P1/205
Filed: 1993-06-15
Abstract: PURPOSE:To provide the dielectric filter which can easily form an attenuation pole near a passing band concerning the frequency characteristics and can be miniaturized as well. CONSTITUTION:Dielectric resonantors 10a and 10b constituted by forming through holes 4 at dielectric blocks 2, forming inner conductors 6 on the internal faces of these through holes and forming outer conductors 8 on the external faces of these dielectric blocks 2 are arranged. The outer conductors 8 of the dielectric resonantors 10a and 10b are grounded through a capacitor formed by conductor film patterns 14 and 18 formed on both the sides of a substrate 12. Inter-stage coupling capacity between the resonantors 10a and 10b is provided between conductor film patterns 16a and 16b on the surface of the substrate 12, input coupling capacity is provided between conductor film patterns 16a and 16c, and output coupling capacity is provided between conductor film patterns 16b and 16d.
Patent JP-H0610716-A (JP)
Title: Throttle valve assembly for internal combustion engine
Inventor: TAMAKI SHIGEO
IPC: F02D9/10
Filed: 1992-06-26
Abstract: PURPOSE:To secure the smoothness of a throttle valve, and reduce the air quantity to be leaked from a clearance of a shaft part by forming the film, which is made of the material for restricting the adhesion of the combustion products, on the peripheral part of a throttle valve and the wall surface of an intake air passage opposite to the clearance of a throttle valve shaft. CONSTITUTION:A throttle valve 3 is provided in an intake air passage 12 formed in a throttle body 1. The throttle valve 3 is supported by a throttle valve shaft 2 freely to turn, and the throttle valve shaft 2 is supported by a bearing 7 freely to turn. A film 10, which is made of the material for restricting the adhesion of the combustion products composed of the combustion catalyst and the sticky material, is formed on the peripheral part of the throttle valve 3 and the wall surface 12 of an intake air passage opposite to the clearance 11 of a shaft part of the periphery of the throttle valve shaft 2. As the film 10, the material hard to be peeled by the fuel made of gasoline or the like, for example, vinyl chloride group resin or the like is used. Smoothness of the throttle valve 3 is thereby secured, and the air quantity to be leaked from the clearance 11 of the shaft part is reduced.
Patent JP-S6147614-A (JP)
Title: Foil-wound transformer
Inventor: INUI AKIFUMI
IPC: H01F27/40
Filed: 1984-08-14
Abstract: PURPOSE:To equalize voltage distribution of winding when a transitional excessive voltage such as surge voltage is applied and improve insulation reliability by forming a part or entire part of wedge which forms a cooling duct with nonlinear resistance element. CONSTITUTION:The cooling ducts 6 are formed with adequate intervals to a high voltage winding 9 which is formed by winding in overlap a metal sheet and an insulation sheet. The cooling duct 6 is formed by providing a plurality of wedges 12 in the radius direction of winding with adequate interval when the winding is formed. A part of entire part of this wedge 12 is formed by nonlinear resistance element. Thereby, since static capacitance between turns holding the colling duct becomes very smaller than that between other turns not holding the cooling duct when a transitional excessive voltage is applied, a voltage applied on the cooling duct becomes larger than a voltage applied between other turns but a voltage between ducts is suppressed with a limit voltage of nonlinear resistance element which forms a cooling duct.
Patent JP-S6059751-A (JP)
Title: Semiconductor programmable element and manufacture thereof
Inventor: TAKENAKA NOBUYUKI
IPC: H01L27/102
Filed: 1983-09-13
Abstract: PURPOSE:To enable to reduce a laser power necessary for programming and to shorten a time by covering an intermediate region at both sides with a polycrystalline silicon film which includes an opposite conductive type impurity at an interval of the portion that the front diffusing surface of the impurity reaches the adjacent junction in thermally diffusing step. CONSTITUTION:The first polycrystalline silicon film having a structure that three regions of p-n-p type are formed on an oxidized film 11 with p type regions 12 at both sides and an n type region 13 at the center, and the second p<++> type polycrystalline silicon film 15 formed on an n<+> type polycrystalline silicon film 13 isolated by 0.1-1.0mum from the end of a p-n junction formed at both sides of the film 13 through the second insulating film 14 are formed. When a laser is emitted to the semiconductor programmable element, the polycrystalline silicon films generate heats, and part of all of the region 13 is altered to p<++> type diffused region 16. The alternation from the p-n<+>-p type structure to the p- p<++>-p structure occurs when diffused in 0.1-1.0mum. Accordingly, the laser power emitted to the element is low and the time required for the programming can be shortened.
Patent JP-H0818572-A (JP)
Title: Terminal equipment address revision method for remote supervisory control
Inventor: DOI TAKASHI
IPC: H02J13/00
Filed: 1994-06-27
Abstract: PURPOSE:To facilitate maintenance management by receiving a reply from a revision object slave station in the standby state, sending an address revision command from a master station to each slave station, revising a terminal address of the revision object slave station into a new address and allowing the slave station of revision object to reply an end of revision to the master station. CONSTITUTION:A slave station 6 in the address revision standby state sends the same reply as an address revision notice to a master station 1 via an incoming signal line and a relay line 3 in a communication cable 4. The master station 1 receiving the reply sends an address revision command using an idle terminal equipment address to each slave station 6 via an outgoing signal line of the communication cable 4 and the relay line 3. The address revision instruction uses an idle terminal address for an address code and a new code such as '5' is informed to a concerned slave station 6. Thus, the concerned slave station 6 receives the new address code 5 in place of an old code such s '2' and uses the communication line 4 and the incoming communication line of the relay line 3 to confirm the revision in the address of the master set 1 to terminate the processing.
Patent JP-S5957781-A (JP)
Title: Controlling system for serial printer
Inventor: ITOU MASAHITO
IPC: B41J19/18
Filed: 1982-09-28
Abstract: PURPOSE:To enable to smoothly print at high speed without any overshooting, by a method wherein when timer interval in feeding printing data is not longer than an interval allowable for continuously printing at a fixed speed, printing is conducted in a fixed-speed controlling system, and when the time interval is not shorter than said interval, printing is conducted in a position controlling system. CONSTITUTION:The time intervals Ti-1, Ti, Ti+1,... in feeding printing data PD are monitored, and when the interval is within a predetermined period (e.g., selected to be a minimum printing interval Ta in a fixed-speed driving system) (t), fixed-speed driving is conducted, and when the time interval is not shorter than the period (t), position control driving is conducted. For example, in the case where the printing data interval is first narrow and the printer is driven in the fixed-speed controlling system but printing data (2) are considerably delayed behind the preceding printing data (1) and the interval Ti+1 becomes not shorter than (t) as shown, printing of the data (1) is momentarily stopped by a position control at time ta.
Patent JP-H0193417-A (JP)
Title: Separation of rare earth elements by liqid liquid extraction using fluorinated diluent
Inventor: ARAN RUBEEKU
IPC: C01F17/10
Filed: 1988-07-08
Abstract: PURPOSE: To simplify the reextraction of an extracted rare earth element and to improve the recovery of the rare earth element by using a fluorinated diluent at the time of allowing an aq. solution containing the rare earth element to contact with an organic phase containing an organic phosphoric acid.  
     CONSTITUTION: An initial aq. solution containing one or more kinds of the rare earth elements is brought into contact with an initial organic phase containing an extracting agent selected from a group of the organic phosphoric acid and one or more kinds of the diluents to separate into a water based phase and the organic phase. In a method including the reextraction of one or more kinds of the rare earth element from the organic phase by allowing the organic phased to contact with an acidic aq. solution, one or more kinds of the fluorinated diluents are used to improve the reextraction. As the fluorinated diluent, a fluorinated hydrocarbon, particularly fluorinated saturated ethylene based aliphatic hydrocarbon is exemplified. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5957750-A (JP)
Title: Phototypesetter
Inventor: KOIZUMI MITSURU
IPC: B41B19/00
Filed: 1982-09-28
Abstract: PURPOSE:To provide a phototypesetter whereby an operator is able to confirm the amount of special feeding such as European characters, short space character and character using deformation lens, etc. by such an arrangement wherein the actual amount of feeding of a printing character based on lens information, character width information and movement information can be displayed. CONSTITUTION:Various kinds of output from a character width information detection circuit 32 which detects character width information regarding the width of a character selected on a character board 16, a lens information detection circuit 36 which detects lens information regarding the shape of the printing character, and a setting control console 38 which generates various kinds of command information are supplied to a control circuit 34. The control circuit 34 supplies various kinds of information to an arithmetic operation circuit 40, and upon receipt of a character board fixing completion signal 100, the circuit 34 supplies calculated output regarding the amount of feeding of the printing character calculated by the arithmetic operation circuit 40 to a display circuit 42 for display.
Patent JP-H0337906-A (JP)
Title: Conductive paste for aluminium nitride sintered body
Inventor: SAITOU RIEKO
IPC: H05K1/09
Filed: 1989-06-30
Abstract: PURPOSE:To provide high bond-strength appropriate to conductive paste for a substrate made of an aluminium nitride sintered body by using as a basic composition a mixture consisting of Ag powder, Pd powder and glass frit, and then adding silver oxide as a bonding assistant agent thereto. CONSTITUTION:0.1 to 10 pts.wt. of silver oxide is added to a basic composition composed of 70 to 95 pts.wt. of Ag powder, 5 to 30 pts.wt. of Pd powder and 0.5 to 10 pts.wt. of glass frit respectively. The silver oxide added to the basic composition of conductive paste is resolved at a temperature of 100 degrees Centigrade to 300 degrees Centigrade when sintered, and with a further rise in the temperature the resolved oxygen forms an oxide layer on the surface of a substrate while the liberated Ag causes sintering with Ag grains or Pd grains as the main ingredient of the conductive paste. Namely, metals present in the paste are respectively bonded with a sintered body through the intermediation of the silver oxide so that the strength of each of the bonded interfaces is improved. This provides high bond-strength sufficient to put also a substrate made of an aluminium nitride sintered body to practical use.
Patent JP-S6325922-A (JP)
Title: Plasma device
Inventor: KOIZUMI KENJIRO
IPC: H01L21/205
Filed: 1986-07-17
Abstract: PURPOSE:To obtain a device, which can cope easily even to rectangular and other deformed samples and capacity of which can be improved, by mounting a guide member disposed extending over a sample chanber and a load locking chamber, a holding frame holding the samples and a movable carriage moved along the guide member. CONSTITUTION:Sample chambers 3 projecting plasma to samples 7 and load locking chambers 6 communicated through the sample chambers 3 and communicating ports 5 and having exchange ports 60 for the samples with the outside are set up. A guide member arranged extending over the sample chambers 3 and the load locking chambers 6, a fixed-shaped holding frame 70 holding the samples 7 and a movable carriage 71, to one part of which the holding frame 70 is fitted and which is shifted along said guide members, are installed to such a plasma device. Said guide member is constituted of a member such as an upper guide rail 72 and a member such as a lower guide rail 73, and a plurality of pinions 80 each mounted at the nose sections of driving shafts for drive motors 81 are isolated mutually and disposed to the lower guide rail 73 while a rack 71b is shaped extending over overall length in the longitudinal direction on one side of the lower surface of the movable carriage 71, and engaged with the pinions 80.