baber/WOPTO huggingface dataset:
Patent JP-H0954022-A (JP)
Title: Dispensing device
Inventor: TAJIMA HIDEJI
IPC: G01N35/10
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To accurately control the dispensing amount of specimen, prevent the non-uniformity of the absolute value of the dispensing amount and detect error, if found in the dispensing amount. SOLUTION: A prescribed capacity of share valve 10 is inserted in a specimen suction passage 6 and a specimen detecting means 15 is provided on at least one side thereof to detect specimen 18 passing through the share valve itself. In this way, judgement whether the capacity of specimen exists in the share valve 10 or not is made from whether the specimen 18 passing through the share valve 10 is detected or not. Only the specimen 18 in the share valve 10 can be dispensed as specimen.
Patent JP-H1079373-A (JP)
Title: Dry etching method
Inventor: INOUE JUN
IPC: H01L21/68
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To remove the residual charge in a wafer by performing a specific etching step by discharging in the space between an upper electrode and an intemediate electrode using the second processing gas. SOLUTION: The second treatment gas is introduced to specify the capacitor 33b to be 0. Next, when high-frequency power is applied, the second precossing plasma is produced only in the space between an upper electrode 11 and an intermediate electrode 17. At this point, electrons, in case of negative high-frequency power, are attracted to the intermediate electrode 17 and after passing through holes 17a, to be repelled by the negative potential of the lower electrode 17 and the negative charge of a wafer 19 to be attracted to the intermediate electrode 17. Through these procedures, the residual charge in the wafer 19 is neutralized to reduce the incident energy corresponding to the advancement of the neutralization, thereby enabling the residual charge in the wafer 19 to be removed.
Patent JP-H0285165-A (JP)
Title: Liquid container
Inventor: INTO KIYOMI
IPC: B65D47/06
Filed: 1988-09-20
Abstract: PURPOSE:To prevent liquid from flowing out even if a container falls and permit liquid to be poured out without opening/closing a lid when the need arises by forming a tubelike liquid flow path so that it almost runs around on an inner wall of the container. CONSTITUTION:A liquid flow path 4, which is tubelike, is formed so that it runs approximately around an inner wall of a container, that is, a circle corresponding to an inner circumference of an inner wall of a lid 3, and an inlet 7 of liquid L is provided inside the container and an outlet 8 is provided outside the container. In the case when the lid 3 is a polygonal, the liquid inlet 4 runs along the polygonal. An air valve 5 is for taking-in air from the exterior when the liquid is poured out and should be so constituted not to permit the contained liquid L to be leaked out. When this container 1 falls, part of the liquid path 4 always lies above the liquid surface Lf as long as the container is full of the liquid L, so that the liquid L will not be leaked out being under external atmospheric pressure. When the liquid is to be poured outside, the liquid path 4 is completely filled with the liquid L with the container being tilted, thereby the whole liquid path 4 is under the liquid surface Lf to permit the liquid L to be poured out.
Patent JP-H0395985-A (JP)
Title: Semiconductor laser
Inventor: TERAKADO TOMOJI
IPC: H01S5/00
Filed: 1989-09-07
Abstract: PURPOSE:To enlarge the hetero barrier of the conductive band between a luminous layer and a second clad layer by putting it in such structure that the luminous layer consisting of InGaAs or InGaAs the grating constant of which is approximately equal to InP is caught by a first clad layer consisting of specific substance and a second clad layer consisting of specific substance. CONSTITUTION:On an n-InP substrate 10, for example, 350mum thick, a first clad layer 11 consisting of n-InP, a luminous layer 12 consisting of p-InGaAsO, a second clad layer 13 consisting of p-InGaAs, and a cap layer 14 consisting of p-InGaAsP are grown by vapor growth method or a molecular beam growth method. Next, a contact region 16, which has high p-type impurity concentration, is formed in the shape of a stripe 5mum wide by the selective impurity diffusion method of Zn wherein a dielectric is used as a mask 15, and then a p-electrode 17 consisting of AuZn is formed. By forming an n-electrode 18 consisting of AuGeNi on the rear side after polishing the rear of the n-InP substrate 10 into the thickness of about 100mum, it becomes possible to enlarge the hetero barrier of the conductive band between a luminous layer and a second clad layer current injection.
Patent JP-S60126451-A (JP)
Inventor: AZECHI KAZUAKI
IPC: E04C3/34
Filed: 1983-12-13
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-H0979625-A (JP)
Title: Weather cover with motor-operated fireproof damper serving also as motor-operated shutter
Inventor: KAJIMURA HIROSHI
IPC: F24F7/013
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a weather cover having a motor-operated fireproof damper serving also as a motor-operated shutter, which in case of a fire, etc., securely shuts off the passage for air. SOLUTION: When an air passageway 50 becomes heated to temperatures above a certain point, a thermal fuse 27 melts and a wire 26 is severed into two. Therefore, the force for winding up a wire exerted by a winding motor 23 is not transmitted to a damper 22a and by a spring 28a attached to the back of the damper 22a the damper 22a is turned on an axis 25a in the direction of closing the air passageway 50. With turn of the damper 22a toward closure of the air passageway 50, the force acting on a link 29 in the direction of the inside of the room dies down whereas the force exerted by springs 28b, 28c attached to dampers 22b, 22c gain and the dampers 22b, 22c also turn toward closure of the air passageway 50.  Therefore, even while a pressure-creative blower is working, the spring 28a, etc., exerting the force on the damper 22a, etc., toward closure of the air passageway 50 overpowers the pressure of the current of air and closes the air passageway 50.
Patent JP-H1175374-A (JP)
Title: Storage type air conditioner
Inventor: DOMAE HIROSHI
IPC: F24F11/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To suppress the harmonic components of a commercial power supply below a predetermined value while an air conditioning capability is maintained. SOLUTION: A battery 11 is provided and, further, a current transformer CT and a power controller 62 are provided. The current transformer CT detects the current value of a primary power from a commercial power supply 21. In accordance with the detected current value, the harmonic component of the commercial power supply is detected. On the other hand, if the harmonic component of the commercial power supply 21 exceeds a predetermined value, the power controller 62 supplies a secondary power from a storage battery 11 to a compressor motor M1 and limits the current value of the power of the commercial power supply to suppress the harmonic component of power from the commercial power supply.
Patent JP-H0685965-A (JP)
Title: Automatic notice equipment
Inventor: OSHIMI HIROKI
IPC: G08B21/00
Filed: 1992-09-02
Abstract: PURPOSE:To allow the automatic notice equipment connecting to a telephone line to control the use of a telephone set with priority and to avoid any hindrance even when plural automatic notice equipments are connected to one telephone line. CONSTITUTION:The equipment is provided with a current monitor circuit 2 connecting to a telephone line 1, a telephone set 4, an off-hook detection circuit 5, a connection terminal 7, a dial monitor circuit 8, a dial transmission circuit 10, a data transmission reception circuit 11, and an operation signal output circuit 12 outputting a signal when a signal from an operation signal input circuit 13 is obtained, and also with relay drive circuits 15,16,17 controlling the drive of relay contacts 3,6,9 depending the state of the signal from the current monitor circuit 2 and the operation signal input circuit 13 in the case of notice, a notice control section 14d controlling the dial transmission circuit 10 and the data transmission reception circuit 11 for notice, and a microcomputer circuit section 14 having a function controlling the operation of the relay contacts 3,6,9 with the signal of the dial monitor circuit 8 and the current monitor circuit 2.
Patent JP-H05241718-A (JP)
Title: Device and method for detecting defect of digitizer
Inventor: JIYON FUREDORITSUKU KURUTSUKUS
IPC: G01R31/30
Filed: 1992-08-11
Abstract: PURPOSE: To surely and automatically detect the defect of a digitizer through simple configuration. CONSTITUTION: This is an automatic defect detecting device requiring no intervention of manual operation. It is provided with the digitizer 10 including a constant DC current source and a constant DC voltage source, and switches 40 to 60 for connecting the current source or the voltage source selectively to this digitizer. An A/D converter 66 is connected to the digitizer and a power source. A controller 64 is connected to the output side of the A/D converter. An analog switch controlled by the controller connects the power source and the A/D converter selectively to the digitizer. A nonvolatile memory 68 is connected to the controller. An indicator 65 displays the normal/defective condition of the digitizer. Test electrodes 32, 34, 36, 38 in the digitizer are connected to the A/D converter. A wiring harness 70 connects the A/D converter and the power source to the digitizer.  A detecting device is connected to an operating electrode in the digitizer. A detecting method includes four tests for detecting the defect of the digitizer.
Patent JP-H0878296-A (JP)
Title: Electrolytic capacitor and its manufacture thereof
Inventor: ENDO AKIRA
IPC: H01G9/10
Filed: 1994-09-02
Abstract: PURPOSE: To obtain a highly reliable electrolytic capacitor having long service life in which the electrolyte is prevented from scattering from the case. CONSTITUTION: Lead wires 23 connected with a capacitor element 25 are conducted and a sealing member 2, having a groove 4 to be engaged with a ring and a projecting step part 3, is molded of a thermosetting resin, e.g. an epoxy resin. A resilient O-ring 5 is set in the groove to be engaged with a ring. The capacitor element is then impregnated with an electrolyte and encased 1. A part 6 for pushing the lower surface of the inserted sealing member to stop the sealing member, and a part 7 for constricting the opening to push the O-ring in the stopping direction are formed at the opening of the case. The pushing part 7 pushes the fringe at the opening of the case against the O-ring to enhance the hermetic sealing performance. This structure prevents the electrolyte from scattering from the case.
Patent JP-H1079745-A (JP)
Title: Optical communication cable and lan system using the same
Inventor: MACHIDA NAOYOSHI
IPC: H04B10/2581
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication cable by which optical transmission is easily introduced without revising an existing LAN equipment. SOLUTION: This LAN system is provided with two optical cables 1, an electrooptic conversion circuit 2 and an optoelectric conversion circuit 3 connected respectively to one end of both the optical cables 1, a 1st electric connector 12 connected to the electrooptic conversion circuit 2 and the optoelectric conversion circuit 3 and a 2nd electric connector 12 connected to the optoelectric conversion circuit 3 and the electrooptic conversion circuit 2. The optical communication cable is used in place of a conventional unshielded twisted pair cable or in mixture with the non-shield twisted pair cable.
Patent JP-H0876850-A (JP)
Title: Robot positioning method and device therefor
Inventor: KURENUMA TOORU
IPC: G05D3/12
Filed: 1994-09-02
Abstract: PURPOSE: To enable a force control robot to smoothly perform its force work by making use of a position arrival judging range that is set when the robot is positioned based on its position target value by setting the spring constant of a spring element in response to the work residual quantity and also setting the position arrival judging range according to the set spring constant. CONSTITUTION: In the second grinding process, spring constant of a virtual spring is calculated at a grinding residual quantity calculation part 23 based on the grinding residual quantity stored in the first grinding process of each teaching point. Then, the position arrival judging range of each teaching point that is used in the second grinding process is calculated based on the spring constant. In other words, a spring constant calculation part 24 acquires the information on the axial direction to be ground by a grinder from a force control parameter storage part 17. The part 24 also calculates the spring constant of the virtual spring based on the grinding residual quantity stored at the part 23 in regard of the shaft direction. This calculated spring constant is given to a position arrival judging range calculation part 21.  Thus, the part 21 calculates a position arrival judging range corresponding to and based on the received spring constant.
Patent JP-S61113972-A (JP)
Inventor: SOU KANSHIYOKU
IPC: E04H6/18
Filed: 1984-11-07
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-2000155646-A (JP)
Title: Flat type input device
Inventor: NAKAJIMA NAOKI
IPC: G06F3/041
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a flat type input device which prevents an operation mistake caused by such a manner that a user touches areas where functions are allocated mistakenly and also improves operability. SOLUTION: This flat type input device (TSP2) is provided with a flat actuator (102) which detects the information of the contact point of a finger (F) and an input surface (2201) when the finger touches the planar input surface (2201), function areas (2202 to 2207) which are provided in the input surface (2201) and to which specified functions are allocated, a storing part (2103) which stores operations corresponding to the functions allocated to the function areas (2202 to 2207) and a controlling part (2102) which reads an operation allocated to a touched function area from the storing part when the function areas (2202 to 2207) are continuously touched two times within a prescribed time (ΔT) by the finger (F).
Patent JP-H0680355-A (JP)
Title: Car frame of elevator for observation
Inventor: KAWAGOE MITSURU
IPC: B66B11/02
Filed: 1992-09-02
Abstract: PURPOSE:To facilitate adjusting operation of horizontality by bracing without spreading the width of outer facing. CONSTITUTION:A floor receiving frame 6 is formed with an elliptical hole 10. A bracing fixing tool 11 is fitted into the elliptical hole movably in the front and rear directions. A stud 4b on the lower part of a brace 4 is inserted into the bracing fixing tool 11 and fixed by a nut 4d.
Patent JP-S6477898-A (JP)
Title: Lighting device for electric-discharge lamp
Inventor: YOSHIBAYASHI MASAKATSU
IPC: H05B41/24
Filed: 1987-09-18
Abstract: PURPOSE:To prolong flashing life of an electric-discharge lamp by returning the secondary coil output of an oscillation inductor of a high frequency invertor for lighting to the base of the switching TRS and also preheating current is flowed without the function of the inductor for a fixed time after an electric power source is turned on, then normal voltage is applied to lighting. CONSTITUTION:An invertor circuit 3 becomes an oscillation state by the application of an AC electric power source 1, simultaneously an inductor 13 is made to short-circuit from the base side of TRS17 to the direction of the C12 side with TRS21 becoming the ON state via a condenser C22 and R23. This causes the inductor 13 to lose its function, a high frequency voltage applied between both electrodes of an electric-discharge lamp 17 to be lowly restrained, and preheating current to flow to filament electrodes 18a and 18b without a cold- cathode discharge of the lamp 17. On the other hand, C22 is charged by the base current of TRS21, a base current gradually decreases with the voltage of both ends of C22 rising, TRS21 becomes the OFF state to release the short- circuit of the inductor 13 after a given time passed, and a normal higher frequency voltage is applied between both electrodes of the lamp 17 to light the lamp.
Patent JP-S6295861-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO MITSUZO
IPC: H01L21/8249
Filed: 1985-10-23
Abstract: PURPOSE:To eliminate the need of providing element isolating regions between transistors and to improve the degree of integration in a totem-pole-type push- pull circuit, by utilizing a lateral insulated gate FET and DSA-type insulated- gate FET as two transistors constituting the push-pull circuit. CONSTITUTION:A lateral P-channel MOSFET is utilized as a transistor Q1, while a DSA-type vertical N-channel MOSFET as a transistor Q2. An N-type epitaxial layer 3 formed on a P-type substrate 1 is separated by P-type diffused layers 4A to form islands of N-type semiconductor region. The transistors Q1 and Q2 are provided in one of these islands. The transistor Q1 has a source provided by a P-type diffused layer 10, a gate provided by polysilicon 7A formed on an about 1,000Angstrom  thick oxide film, and a drain provided by a P-type diffused layer 8. The transistor Q2 has a source provided by an N-type diffused layer 11, a gate by the polysilicon 7A and a base provided by the P-type diffused layer 8, and an N-type diffused layer 5 is provided to decrease the resistance of the drain.
Patent JP-2001059561-A (JP)
Title: Fluid machine incorporating rotary body
Inventor: KOBASHI YUJI
IPC: F04B1/22
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce rotational loss of a rotary body while surely lubricating slide parts in a fluid machine such as a hydraulic pump, a hydraulic motor, a hydrostatic transmission or the like. SOLUTION: In a hydrostatic transmission in which a hydraulic pump mechanism 2 is incorporated in the upper part of the inside of a closed container 11 while a hydraulic motor mechanism 3 is incorporated in the lower part thereof, a position where a drain port is formed is at a height which is substantially the same as that of an input shaft 26 of the hydraulic pump mechanism 2. The level of hydraulic oil in the closed container 11 is set to a vertically intermediate position of the hydraulic pump mechanism 2, thereby it is possible to reduce rotational loss of plungers 22 in the hydraulic pump mechanism 2 when they are rotated.
Patent JP-H0979966-A (JP)
Title: Polymer toner and fluidity measuring method for toner
Inventor: MAKABE AKIRA
IPC: G01N11/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain polymer toner having optimum fluidity for obtaining the excellent image quality without fog by measuring the fluidity of toner by using a Peschl shear cell and setting the fluidity of the toner after external additive is added to specific numeric value at Jenike's fluidity index. SOLUTION: Toner 2 is filled in a lower cell 1, and the filled weight of the toner at this time is measured. An upper cell 3 is set onto the cell 1. A displacement meter 4 is coupled directly to the cell 3 to make it possible to detect the thickness of a toner layer. A weight 5 having a predetermined amount is placed on the cell 3 to decide a vertical stress operating the toner 2. Further, the cell 3 is fixed, the cell 1 is rotated, and a shearing stress operating at a detector 6 coupled directly to the cell 3 is read by a strain gage 7. The toner of polystyrene and polymethacrylate derivative component is synthesized by suspending or emulsifying and polymerizing in methanol solution, a predetermined amount of external additive treated on the surface with dimethyldichlorosilane or hexamethyldisilazane is added to set Jenike's fluidity index to 6 or more.
Patent JP-H0397836-A (JP)
Title: Production of beta titanium alloy sheet
Inventor: OKAMOTO AKIO
IPC: C22F1/00
Filed: 1989-09-11
Abstract: PURPOSE:To produce an alloy sheet having smooth surface and free from distortion by immersing a Ti alloy sheet after solution treatment into molten salt of specific temp. for a specific length of time and removing scales from the surface. CONSTITUTION:A Ti alloy sheet is heated in the air up to a temp. of the beta-transformation point or above and air-cooled to undergo solution heat treatment. The Ti alloy sheet is immersed into molten salt of 400-550 deg.C for a time (min) determined from an expression, by which scales are removed from the surface of the Ti alloy sheet. In the above expression, T means molten salt temp. Since the distortion of the beta Ti alloy and deterioration in the surface smoothness can be prevented and also the precipitation of alpha phase can be prevented by the above procedure, scales can be removed from the beta Ti alloy after solution treatment without causing deterioration in the properties as beta Ti alloy.
Patent JP-S60128265-A (JP)
Title: Device for forming thin film in vapor phase
Inventor: WASHIO KUNIHIKO
IPC: C23C16/50
Filed: 1983-12-14
Abstract: PURPOSE:To prevent an incident window for excitation light from being clouded by the resulted product of reaction sticking thereto and to enable long-term continuous operation of the reaction for forming a thin film in the stage of forming the thin film by an photochemical vapor phase deposition reaction by attaching easily exchangeable transparent bodies to the incident window for the excitation light. CONSTITUTION:Plural sample substrates 9 are placed on a rotary susceptor 10 in a reaction chamber 4 and while the substrates are heated by a heater 11, the susceptor 10 is rotated. A gaseous mixture of SiH4 and NH3 as a gaseous raw material is introduced into the chamber through an introducing pipe 12 for the gaseous raw material and excitation light is irradiated from an excitation light source 1 through a window material 3a into the chamber 4 so that Si3N4 is deposited on the substrates 9 by the photochemical vapor phase reaction of SiH4 and NH3. The resulted product of reaction sticks to the material 3a to cloud said material in this stage thus resulting in the decreased incident quantity of the excitation light and leading to difficulty in deposition reaction of Si3N4. Plural transparent cover glass 14a are attached to a glass holder 15a rotatable on the inside of the material 3a and when the window material is clouded, the holder 15a is rotated to move the fresh glass 14a to the material 3a so that the substantial excitation light is always made incident to the chamber.
Patent JP-S6390292-A (JP)
Title: Exchanging and connecting system in stored program control system telephone exchange
Inventor: SUZUKI TERUO
IPC: H04Q3/545
Filed: 1986-10-03
Abstract: PURPOSE:To prevent an erroneous connection by releasing a caller dial number receiver, thereafter, setting a connection path according to a program and activating an MFC(multifrequency code) transmitter and an MFC receiver. CONSTITUTION:After the caller dial number receiver is released, an output OGT trunk is activated, the connection path of the MFC transmitter and the MFC receiver and the output trunk OGT is set after a constant timing and the MFC transmitter and the MFC receiver are activated. In such way, the erroneous connection by the erroneous operation of the MFC receiver is prevented. Namely, after the caller dial number receiver is released, the output trunk OGT is activated according to a program instruction and other station equipment is avtivated. Then, immediately after the output trunk OGT is activated, a preset time is counted and the erroneous connection resulted from a noise generated due to current at the time of an activation can be prevented by providing such a time.