baber/WOPTO huggingface dataset:
Patent JP-H03104129-A (JP)
Title: Mass manufacture of integrated circuit
Inventor: KAZAMI AKIRA
IPC: H01L21/60
Filed: 1989-09-18
Abstract: PURPOSE:To make efficiently a selection of defectives by a method wherein the formation of a substrate to correspond to an identification sign provided in each section on a metallic substrate is performed and the identification sign of a defective individual integrated circuit is erased in an inspection of the functions of circuits. CONSTITUTION:At the time of screen printing of conductive paterns 15, an individual identification sign 14 to correspond to each pattern 15 is printed at the corner part of each section 13. A current is made to flow through each pattern 15 and an inspection of the functions of circuits is carried out including a semiconductor element 17 and other circuit elements. When the element 17 does not fulfill the prescribed functions of circuits, the element 17 is removed to perform a regeneration and the improvement of an yield is contrived. The inspection of the functions of circuits is carried out and the identification sign 14 of an individual integrated circuit identified as a defective is painted out with a light-shielding material 18, such as a black resist or the like, and the sign 14 is erased. After that, the circuit is individually separated from a substrate 11, an individual substrate with the erased sign 14 is removed as a defective and other individual substrates are selected in every same type of machine according to the signs 14. Thereby, defectives can efficiently be sorted out.
Patent JP-S60253153-A (JP)
Inventor: PENTEI YUUSE TAMINEN
IPC: H01M50/77
Filed: 1984-11-15
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-H1182958-A (JP)
Title: Incinerator and method for controlling operation of incinerator
Inventor: TSUKAMOTO TAKESHI
IPC: F23G5/50
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To perform a complete combustion during a combustion process of some items to be ignited, by a method wherein the most appropriate amount of air is controlled in sequence without producing any harmful discharged gas. SOLUTION: An amount of ignitable gas generated at a primary combustion chamber 1 is calculated in reference to an indoor temperature of a primary combustion chamber 1 detected by a primary temperature sensor 20, an indoor pressure of the primary combustion chamber 1 detected by a pressure sensor 24, an indoor temperature of a secondary combustion chamber 4 detected by a secondary temperature sensor 21, a temperature of discharged gas detected by a discharged gas temperature sensor 22, a temperature of surrounding air detected by a surrounding air temperature sensor 23, a supplying amount of primary air supplied by a primary air supplying device 3, a supplying amount of secondary air supplied by a secondary air supplying device 6, and a discharging amount of the discharged gas of a discharged gas discharging device 7.  A supplying amount of primary air of the primary air supplying device 3 and a supplying amount of secondary air of the secondary air supplying device 6 are controlled in response to the amount of ignitable gas.
Patent JP-H11157199-A (JP)
Title: Safety marking, manufacture thereof, matter having safety marking, and examination device for detecting reflection zone of safety system and safety marking
Inventor: MUELLER-REES CHRISTOPH DR
IPC: B42D25/29
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To improve a safety relative to forgery by rendering a safety marking undistinguishable with eye, and detecting characteristics of liquid crystal material having a chiral phase in use of a detection device. SOLUTION: As protection means from forgery done by the use of a color copying machine, an optically variable element is employed as a safety marking 5 in an information carrier. Namely, the safety marking 5 is undistinguishable with eye with the consequence that decision on truth or falsehood is done by detecting characteristics of liquid crystal material having a chiral phase by a detection device including a filter turret 6. Such a safety marking is formed by applying directly liquid crystal material to a carrier material or the like, which has a chiral phase with the side surface of a long wave of a reflection zone in the range of 200-420 nm, or the side surface of a short wave of a reflection zone in the liquid crystal material having a chiral phase in the range of 700-3000 nm.
Patent JP-H05203321-A (JP)
Title: Temperature control of refrigerator
Inventor: PAAKU SON SUU
IPC: F25D17/06
Filed: 1992-09-10
Abstract: PURPOSE: To achieve a higher cooling efficiency of an object to be refrigerated without supercooling or rising temperature greater than necessity of a refrigerating compartment or a refrigerating compartment by variably controlling the rotational speed of a cooling fan to let a cool air stream into the freezing compartment and the refrigerating compartment according to the cooling state. CONSTITUTION: During the operation of a refrigerator, output signals of temperature detectors 15 and 19 for a freezing compartment and a refrigerating compartment and a door-open detecting part 18 for detecting the door-open of the refrigerator are inputted into an MPU 16. Whether the temperature of the freezing compartment is below a set temperature or not is determined by comparison to judge the cooling state, while whether the temperature of the refrigerating compartment is below a set temperature or not is determined by comparison to judge the refrigerating state. From the results of the judgments, when all temperatures of the freezing compartment and the refrigerating compartment are above the set temperature, the rotational speed of a cooling fan 13 is controlled to let cool air flow into the respective compartments.  On the other hand, when the temperature alone of the refrigerating compartment (refrigerating compartment) is below the set temperature, the rotational speed of the cooling fan 13 is controlled to let a relatively large amount of cool air flows into the refrigerating compartment (freezing compartment).
Patent JP-H1170370-A (JP)
Title: Method and apparatus for cleaning
Inventor: WAZAWA MITSUO
IPC: B08B7/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus for cleaning efficiently such stains as thumbmarks and smoke sticked on the surfaces of a returnable delivery box, a synthetic resin cover, etc., for a long time. SOLUTION: By this method for cleaning, a large amt. of granulate such as synthetic resin pellet with a lighter specific gravity than a cleaning liq. 1 is fed into this cleaning liq. to form a granulate layer 3 with a specified depth on the top layer of the cleaning liq. and an article 4 to be cleaned is moved in a region contg. the granulate layer 3 or the face 4a to be cleaned is repeatedly moved in the granulate layer 3 to perform cleaning. As the cleaning liq., water incorporated with a neutral detergent is used. A large cleaning action caused by sliding or collision with the granulate 2 can be obtd. The repeated movement is ordinary rotational movement, pivoted movement or linear reciprocating movement.  An apparatus for this method for cleaning is provided with a cleaning tank 5, a driving mechanism 7 for moving repeatedly a means 6 for holding the article to be cleaned positioned above it and being freely elevated and lowered in a horizontal face and a rotating device 8 which rotates and indexes the means 6 for holding the article to be cleaned around a horizontal shaft.
Patent JP-H03104526-A (JP)
Title: Positioning method for car body part
Inventor: OKUYAMA KAORU
IPC: B62D65/00
Filed: 1989-09-20
Abstract: PURPOSE:To maintain a car body assembly accuracy in a high accuracy, by forming a structure which moves a carrier to the final positioning position decided based on the measurement result of the reference part of the car body part positioned by the carrier. CONSTITUTION:The dimensional accuracy of car body parts D-G and the error values of the positioning accuracies of carriers 42, 52, 62, 82 are identified from the measurement result of the reference parts of car body parts D-G in the state of the carriers 42, 52, 62, 82 being in provisional positioning positions. The final positioning position of each carrier 42, 52, 62, 82, or the positioning position for the car body assembly of the car body parts D-G supported by the carriers 42, 52, 62, 82 thereof can be adjusted according to the error value thereof. Consequently, the car body assembly accuracy can be maintained in a high accuracy, irrespective of the dispersion in the dimensional accuracies of the car body parts D-G and the accuracies of the carriers 42, 52, 62, 82 to position the car body parts D-G.
Patent JP-S60135697-A (JP)
Title: Diffuser equipped with vanes for centrifugal type hydraulic machine
Inventor: YOSHINAGA YOUICHI
IPC: F04D29/44
Filed: 1983-12-23
Abstract: PURPOSE:To improve the performance of the machine remarkably by a method wherein a plurality of guide vanes are provided along the flow direction in a flow path and an angle between the guide vane and the circumferential direction thereof is increased as a position comes closer to the downstream of the flow in order to uniformize the flow at the entrance of the diffuser and recover the pressure at the downstream by reducing the speed of the flow efficiently. CONSTITUTION:In the diffuser 10A equipped with vanes, the flow at the outlet part of an impeller 1, especially the distorted flow at the side of a side plate 4, is approached forcibly to the flow of uniform distribution at the entrance port of the diffuser 10A by the guide vanes 12, whose tip end heights are started from heights less than the half of the width of flow path, at the entrance on the flow path surface of a diffuser plate 7. The circumferential direction component of the flow in the flow path is reduced efficiently by the guide vane 12, having the height equal to the width of the flow path and the angle increased as the position comes closer to the downstream, at the downstream side whereat the flow, uniformed forcibly by the guide vane 12 at the entrance part, is reduced in the speed thereof. According to this method, a larger pressure recovery, as compared with the conventional diffuser having the same diameter, may be obtained and the improvement of the performance of the machine may be achieved.
Patent JP-2001062431-A (JP)
Title: Refuse disposal device
Inventor: KINOSHITA YUJI
IPC: B09B3/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the decomposition and the elimination of refuse by mounting a stirring shaft having a strring blade rotating around the vertical axial center and arranged around a rotary shaft in a treating vessel, decomposing and eliminating the refuse charged into the treating vessel with bacteria and stirring and crushing with the stirring shaft to improve the stirring effect of the refuse with the bacteria. SOLUTION: Various kinds of the refuse is charged into the treating vessel 2 whith small spherical bodies from a refuse charging port 9 of a refuse disposal device 1, a cap body 10 is closed and the inside of the treating vessel 2 is heated by a heater H. A variable motor M is operated to rotate the stirring shaft 3 and the refuse is stirred to be rubbed with the small spherical bodies. At this time, the stirring shaft 3 is formed so as to arrange the stirring blade 4 rotated around the vertical axial center G spirally around the rotary shaft and the refuse is pushed up inside the treating vessel 2, turned on the inside surface of an upper plate 7, moved down again along the inner peripheral surface of a cylinder part 2A to be circulated.  As a result, the refuse repeats to be vertically circulated with the bacteria to improve the stirring effect of the refuse with the bacteria and to accelerate the decomposition and the elimination of the refuse.
Patent JP-H0883528-A (JP)
Title: Cable suspending wire support metal fitting insulating device
Inventor: NAKANISHI HIROSHI
IPC: H02G1/02
Filed: 1994-09-10
Abstract: PURPOSE: To prevent an electric shock accident of an operator who performs conductor work of an overhead communication cable. CONSTITUTION: An upper side insulating box body half part 10 having a notch part 14 for a suspending wire in a side face plate part 13 and a lower side insulating box half part 1 having a notch part 6 for a suspending wire in a side face plate part 5, are put together in a box shape by hooking and uniting a hooking uniting hook part 18 and a hooking uniting shaft part 8 of respective front end parts, and a suspending wire support metal fitting insulating box- shaped cover 20 is constituted. A cable suspending wire support metal fitting D installed on an electric pole is wrapped in and covered with this insulating box-shaped cover 20, and an operator to perform conductor work by climbing on the electric pole is insulated and protected from high voltage induced on an overhead communication cable from a nearby transmission distribution line.
Patent JP-S59133256-A (JP)
Inventor: GIYUNTERU SHIEROUSUKII
IPC: C09B1/503
Filed: 1983-12-23
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-H0694527-A (JP)
Title: Spectrometric optic system
Inventor: KATSUNUMA ATSUSHI
IPC: G01J3/18
Filed: 1992-09-10
Abstract: PURPOSE:To eliminate breakage of an intensity profile of an obtained synthesized diffraction image in a spectrometric optic system where a plurality of diffraction gratings are arranged to form a single diffraction grating. CONSTITUTION:A light flux 2 is split by a prism 11, concave mirrors 12, 14 and field mirrors 13, 15 are used to obtain two light fluxes IL1, IL2 whose difference in a light path is larger than a coherent distance, and the light fluxes IL1, IL2 are made incident on diffraction gratings 20A, 20B. Diffraction light from the diffraction gratings 20A, 20B is focused on an observation face 22 by a concave mirror 21.
Patent JP-H04123216-A (JP)
Title: Power supply circuit for microcomputer
Inventor: HISHIYAMA KOJI
IPC: H02M3/155
Filed: 1990-09-14
Abstract: PURPOSE:To make the use of a heat radiation fin of a transistor(TR) necessary and to reduce the cost by driving a driving TR by a pulse output from a microcomputer and controlling the pulse output in accordance with power supply voltage inputted to the microcomputer. CONSTITUTION:The power supply circuit is constituted of a power supply TR 10, the driving TR 11 for driving the TR 10 and a by-pass circuit formed by serially connecting a resistor 13 to a Zener diode 12. The drive of both the Trs 11, 10 is controlled by an (f) output from the MC 7 in accordance with the power supply voltage inputted to the MC 7. Thereby, the voltage of the MC 7 is stabilized and the ON/OFF of the TR 10 is controlled, so that heat radiation can be reduced. Thus, the use of a heat radiation fin is made unnecessary, and the cost of the power supply circuit can be reduced.
Patent JP-H0798196-A (JP)
Title: Method and apparatus for corrosion protective sea-water cooler
Inventor: KATO TORU
IPC: F28F19/00
Filed: 1993-09-29
Abstract: PURPOSE:To provide a method for corrosion protective sea-water cooler and an apparatus for corrosion protection of the same in which whether a film formed on an inner surface of a copper alloy tube is harmful or not is decided and an iron ion supply state can be regulated based on the decision. CONSTITUTION:A method for corrosion protective sea-water cooler has the step of supplying iron ions into the cooler 11 to form a corrosion protective film on an inner surface of a copper alloy tube 14 and comprises the steps of measuring a potential and a polarized resistance value of a surface of the tube 14, deciding whether the film is harmful or not based on a potential measured result, estimating corrosion protection of the film based on the resistance value measured result, and regulating a supplying state of iron ions 25 based on them. In this method, when the potential exceeds -200m/V, and when the resistance value is less than 2X10<4>OMEGA.cm<2>, it is decided as a malfunction.
Patent JP-H0990446-A (JP)
Title: Nonlinear optical material and nonlinear optical element using the same
Inventor: KANEKO YOSHIHARU
IPC: G02F1/355
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a nonlinear optical material having a small ratio of slow response by constituting the matrix of a specified material and specifying the size of fine particles. SOLUTION: This nonlinear optical material 4 is produced by dispersing fine particles in an optically transparent matrix. The matrix consists of a material having <=1Ω.cm electric resistivity. The particle size of the fine particles is specified to 1 to 500nm. The optically transparent matrix means that when fine particles to be dispersed in the matrix are made of metal (including alloys but excluding semiconductors), the light absorption coefft. (α1 ) of the matrix in the absorption wavelength region of the surface plasmon of the fine particles is almost <=10cm<-1> . In this case, a material having resistivity <=1Ω.cm is specified for the matrix, because the proportion of slow response is drastically decreased and the nonlinear response becomes fast when the resistivity of the matrix is <=1Ω.cm.
Patent JP-S6399745-A (JP)
Title: Deficiency detector for winding of rotary electric machine
Inventor: INNAN TOSHIO
IPC: H02K11/00
Filed: 1986-10-15
Abstract: PURPOSE:To make a countermeasure for a deficiency efficient, by a method wherein a conductive brush, contacted with the surface of a winding for a rotary electric machine, is pivoted while impressing a high DC voltage thereon to memorize and print out a position upon detecting a deficiency by electric discharge. CONSTITUTION:An electrode 3, having a conductive brush, is slid by a driving motor 7 while contacting it with the surface of the winding 2 of a rotary electric machine, which is inserted into a stator 1, to search the whole surface of the winding 2. An electric discharge detector 4, connected to the electrode 3, applies a high DC voltage between the electrode 2 and an earth to detect the deficiency of the winding 2. When the electric discharge is detected, a signal is inputted into an interface board DIO 12 through a mini-relay 5 and a photocoupler 6 while an rotary encoder 8, attached to the motor 7, inputs a position signal into the interface board DIO 12. The output of the interface board DIO 12 is processed by a micro-computer 13 to indicate it on a CRT 14, print it out on a printer 15 and record it on a floppy disc 16. According to this method, a deficiency may be detected automatically and a countermeasure for a trouble may be made efficient.
Patent JP-H04122067-A (JP)
Title: Semiconductor integrated circuit
Inventor: YONEDA MASATO
IPC: H01L27/11
Filed: 1990-09-13
Abstract: PURPOSE:To reduce wirings in which metal wires. are used for gaining an easy pattern layout, design, etc., and to increase reliabilities and manufacturing efficiency of a semiconductor integrated circuit, making the device more integrated and highly-performed one by setting the output of at least one of two logic gates in the tri-state. CONSTITUTION:When writing the bit data, the output of a tri-skate inverter gate 12 goes into the high-impedance state if a write control. line wc which is input into the gate 12 is in the L state. Therefore, the data stored in a storage element disappears and the bit data of the storage element can be surely rewritten based on the bit data which is input into the storage element from the bit line 'bit' through a switching transistor TrT1. At that time, a data inverting current runing through the bit line 'bit', TrT1 and inverter 12 stops flowing. Then, the bit lines 'bit', 'bit' can be formed with relatively high resistance material, without taking a voltage drop in the bit lines 'bit', 'bit' into consideration. Consequently, metal wirings are reduced for an easy design, etc., and the device can be made more integrated and more highly-performed one, with reliabilities and manufacturing efficiency much more increased.
Patent JP-H0290899-A (JP)
Title: Electrodynamic speaker
Inventor: FUJINAMI KATSUHISA
IPC: H04R23/02
Filed: 1988-09-28
Abstract: PURPOSE:To attain the impedance regulation of the other speaker by winding a boosting sub-coil to drive the other speaker around one speaker driving voice coil. CONSTITUTION:An electrodynamic speaker (woofer W) and a piezoelectric speaker (tweeter TW) are integrally connected through a support 9, and the central part of a yoke 1 and a frame 10 of the piezoelectric speaker (tweeter TW) are fixed by the support 9. A sub-coil CB is serially wound on the external periphery of a voice coil CA of the woofer W wound around a coil bobbin 7, and an input terminal 12 of the tweeter TW is connected through a tinsel wire to the both edges of the both coils and a piezoelectric element XT of the tweeter TW. Thus, the impedance matching of >= two speaker units at different impedances can be improved, or the same electrodynamic speakers at the different efficiency can be regulated.
Patent JP-H03105303-A (JP)
Title: Fixing device for adjusting optical parts
Inventor: INABA HIROYOSHI
IPC: G02B7/00
Filed: 1989-09-19
Abstract: PURPOSE:To obtain a fixing device prevented from dropping its optical performance and generating no positional shear of a lens barrel by providing the fixing device with a member to be elastically deformed so as to hold a machine screw by the screwing direction force at the time of screwing. CONSTITUTION:The prepared hole 9a of the lock machine screw 8 is formed on the outer peripheral part of a relay cylinder 9, an oblong hole 7a for holding the relay cyliner 9 so as to move it in the optical axis direction is formed on the inside of a mount cylinder 7 and the member 10 to be elastically deformed is fixed. When the relay lens barrel 9 is screwed so as to be drawn into the inside by screwing the prepared hole 9a of the relay lens barrel 9 with the lock machine screw 8, the elastic deformation member 10 is deformed so as to hold the screw 8 and the fixing force of the screw 8 in the optical axis direction is increased. Thereby, the drop of optical performance which may occurs in a conventional lock machine screw is not generated and the positional shear of the body tube due to vibration or shock is not generated.
Patent JP-H05211755-A (JP)
Title: Small-sized motor
Inventor: KURISUTOFU BERUNAUAA
IPC: H02K29/06
Filed: 1992-09-11
Abstract: PURPOSE: To obtain a DC miniature motor by a structure wherein a stator plate comprises a plurality of insulated plates PP coupled through a plastic coating part and PPs having different potential are connected with an electric component and a winding in the operating current circuit of a motor. CONSTITUTION: The motor 10 comprises a plate stator 12 and a rotor 14. The stator 12 is provided with a plate frame 15 comprising PP 16-28 applied with a plastic coating 36. The PP 16-28 are made of a ferromagnetic material and insulated electrically and can be employed both in a PP operating current circuit and a control current circuit for the motor 10. On the side of the frame 15 facing a ring stripe 42, the plastic coating 36 is sprayed toward a coil body 46 supporting a winding 48. Furthermore, a window is made in the plastic coating 36 on the rotor 14 side and an electronic component having wired terminals is fitted in the window.