baber/WOPTO huggingface dataset:
Patent JP-2000031007-A (JP)
Title: Stage apparatus and optical device using the same
Inventor: TOKUSHIMA SHINOBU
IPC: H01L21/027
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a stage apparatus equipped with a power transmission system which enables high-precision stage movement in a vacuum container. SOLUTION: This stage apparatus S is equipped with a vacuum container 1, a stage 3, and a stage drive device 4. A coupling means 5 is provided between the stage 3 and the stage drive device 4. The stage 3 is moved in the vacuum container 1 by transmitting power from the stage drive means 4 via the coupling means 5. A duct 10 that the coupling means 5 penetrates is formed in the sidewall 1a of the vacuum container 1. To the duct 10, a pressure governing means 20 is connected which consists of groove parts 20a1 and 20a2, conduction paths 20b1 and 20b2, and pumps 20c1 and 20c2 for groove part air discharging. This pressure governing means 20 produces intermediate pressure between the pressure in the vacuum container 1 and external pressure in the duct 10, which serves as a kind of buffer zone in terms of pressure, so that the degree of vacuum in the vacuum container 1 is held constant.
Patent JP-S6349809-A (JP)
Title: Servo device
Inventor: KUNIHIRA SAIJI
IPC: G05B13/02
Filed: 1986-08-19
Abstract: PURPOSE:To ensure the highly accurate control with a servo device by using a computing element to correct the deviation of a duty ratio that is caused when the output signal of a speed generator is multiplied by two and also correcting the deviation of the detection gains due to the deviation of the duty ratio. CONSTITUTION:The deviation of a duty ratio caused by the offset of an amplifier when the output signal of a speed generator 2 is multiplied by two is detected while said deviation of the duty ratio is controlled based on the value of a single cycle of the output signal of the generator 2 and then stored in a memory 5b of a processor 5 as the output correction data. Then, it is possible to have an output of an error with no influence of the deviation of the duty ratio because a speed error is calculated based on the output correction data when the control is shifted to that applying the two-multiplication. Furthermore, it is possible to correct the deviation of the detection gains due to the deviation of the duty ratio by means of the output correction data. Thus the higher accurate control is secured with a servo device.
Patent JP-H0747788-A (JP)
Title: Drawing provided with description column for similar parts
Inventor: SATO AKIHIKO
IPC: B42D15/00
Filed: 1993-08-04
Abstract: PURPOSE:To combine and integrate drawings and reduce management work for parts and drawings. CONSTITUTION:In a drawing, a figure of one of parts representing a plurality of partly different parts is shown, parts having the same size are shown as usual, different sizes, finishing conditions and the like are described by a reference character L, a description column 13 is provided in the drawing, and the contents and the like such as the names of respective parts, the part number, the reference character L, etc., are described in the description column. In the figure 1 of the embodiment, a front view 11, a side view 12, a description column 13, a drawing number description column 14 and a reference character L are described, and a plurality of similar parts are shown in one sheet of drawing.
Patent JP-H068213-A (JP)
Title: Laminated lumber
Inventor: OKAZAKI MASAKI
IPC: B27N3/04
Filed: 1992-06-26
Abstract: PURPOSE:To contrive control of expansion and contraction by moisture absorption, build-up of deformation stress, stabilization of a form and cutting by a saw, by a method wherein a molding comprising a bundlelike fiber and resin, and each provided with specific tensile strength at break and elongation at break, is joined and fixed to the inside of laminated lumber under a stretched state. CONSTITUTION:In laminated lumber 1, a plueality of wood pieces are formed by being joined to each other at a joining area 3. In this case, a molding 4 as a reinforcing material is inserted into the central part on the inside of the laminated lumber and joining and fixing are performed under a stretched state. Then the molding 4 is formed of a bundlelike fiber and resin and tensile strength at break and elongation at break are established respectively at 80kg/mm<2> or higher and within a range of 3-7%. With this construction, control of expansion, contraction and deformation by moisture absorption, build-up of deformation stress, stabilization of a form and cuttability by a saw are attained respectively.
Patent JP-S6086536-A (JP)
Title: Copying device
Inventor: NAKAJIMA HACHIHEI
IPC: H05B46/00
Filed: 1983-10-18
Abstract: PURPOSE:To expose collectively the whole original surface having a large area by providing a copying machine with four or more original exposing flashing lamps, a lighting circuit for lighting simultaneously these lamps to expose collectively, main discharging capacitors for the flashing lamps and their charging circuit. CONSTITUTION:In the flashing lamp lighting circuit 10, a trigger circuit driving signal is inputted to an input terminal P after the completion of charge to the main discharging capacitors C1-C4 by the charging circuit 100. Consequently, the trigger circuits T1-T4 are actuated and trigger voltages are generated in trigger electrodes W1-W4. The flashing lamps 21-24 generate simultaneously flashes having short pulse width on the basis of the triggr voltages. The whole surfaces of the original is collectively exposed by the flashes, the reflected light from the original surface is projected to the surface of a photosensitive body and its original image is formed, developed by a developing device and then transferred. Thus, the whole original surface having a large area can be collectively exposed with sufficiently bright illumination in an extremely short period.
Patent JP-2000027079-A (JP)
Title: Leather like sheet and production thereof
Inventor: KATO MITSURU
IPC: C08L75/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a soft leather like sheet excellent in touch feeling and showing less load for an environmental aspect by impregnating and coagulating a specific polyurethane emulsion having a heat sensitive gelling property with a fibrous substrate. SOLUTION: This leather like sheet is obtained by adding and mixing an epoxy group-containing compound such as methylglycidyl ether into a polyurethane prepolymer, adding a polyvinylalcohol-based polymer having >=50 mol.% degree of saponification and a low molecular compound having an active hydrogen atom selected from a group of a primary or secondary amino group, or a primary or secondary hydroxyl group simultaneously or separately on or after emulsifying the mixture in water by using a nonionic surfactant, then adding an electrolyte to obtain a heat sensitive gel-based polyurethane emulsion, then impregnating and coagulating the emulsion with a substrate such as a nonwoven fabric, etc., obtained by using a fiber obtained by islands in sea type mixed or composite spinning and treating the above fiber with the removal of the sea component.
Patent JP-H1144374-A (JP)
Title: Manually operating device for solenoid valve
Inventor: OGINO IKUROU
IPC: F16K3/24
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To change the cover size according to the number of solenoid valves without increasing kinds of parts by allowing operation by wholly exposing a plurality of operation members covered with covers only at a necessary time. SOLUTION: A set of solenoid valve groups 1 are constituted by accumulating plural solenoid valves 1A to 1F. The respective solenoid valves 1A to 1F have a directional control valve part 4 to switch fluid passages to/from each other, an actuator part 5 controlled to actuate its directional control valve part 4 and manually operating devices 6 operated to actuate the directional control valve part 4 independently of control of the actuator part 5. The respective manually operating devices 6 have operation members 7 operated to actuate the directional control valve part 4 and covers 8 arranged so as to be switched to a closing position to cover the operation members 7 and an opening position to expose the operation members 7. The respective covers 8 have a connecting means (an engaging projection and an engaging hole) to connect the other covers 8 to each other.  When a plurality of solenoid valves 1A to 1F are accumulated, the adjacent covers 8 are connected to each other by the connecting means so as to be relocated by interlocking the whole covers 8 with each other.
Patent JP-2000343944-A (JP)
Title: Glaring preventing translucent plate for passenger car capable of being opened/closed and modulated in light
Inventor: AMARI FUJIO
IPC: B60J3/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To insure the fixed forward range of vision without completely intercepting outer light when glaring of outer light is avoided at driving an automobile by arranging a translucent plate on the car room inside on the windshield of a passenger car, and constituting the translucent plate so as to be able to be folded, opened/closed, and modulated in light. SOLUTION: On the driver's seat side of a passenger car or the like to the position of a sunvisor arranged on the upper part of a windshield part, a translucent plate 2 is fitted by a fitting part 1 instead of the sunvisor. Hereby while insuring the fixed forward range of vision, outer light incident in the car room is intercepted, and glaring due to outer light is prevented. At this time, the translucent plate 2 is formed by the use of synthetic resin such as bronze glass and plastics, synthetic resin such as mirror glass and plastic, synthetic resin such as polarizing glass and plastics, synthetic resin such as ultraviolet intercepting glass or the like. By piling a proper number of transparent plates, an incidental quantity of outer light and the degree of glaring for a driver are appropriately regulated.
Patent JP-S6439496-A (JP)
Title: Double pipe type excavator
Inventor: TAKASU MOTOYUKI
IPC: E21D9/06
Filed: 1987-08-04
Abstract: PURPOSE: To easily correct an advancing direction by projectably housing an excavator inside an outer pipe provided with an eccentrically inclined inner peripheral surface. CONSTITUTION: The outer pipe 1 is a hollow cylindrical body and is formed by making the center of an internal hole eccentric to the axial center of the cylindrical body at a fixed angle. As a result, for the thickness of the tip part of the outer pipe 1, the thick part 11 of the maximum thickness and the thin part 12 of the minimum thickness are respectively formed at symmetrical positions. The outer pipe 1 houses an auger device 2 as the excavator capable of advance digging projectably.
Patent JP-H0945908-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KASAI NAOKI
IPC: H01L29/78
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To form a semiconductor device which has a self-alignment contact hole and includes an ultra-fine insulation gate field-effect transistor with a high hot carrier resistance. SOLUTION: In an insulation gate field-effect transistor, a self-alignment type contact hole where an etch stop film 7 is formed on the upper and side surfaces of a gate electrode 4 is provided and the film thickness of a bottom surface silicon oxide film 6 below the etch stop film 7 formed on the side surface of the gate electrode 4 is thicker than that of a gate oxide film 3.
Patent JP-H0531956-A (JP)
Title: Electrophotographic recording apparatus and device for detecting trouble of led array
Inventor: HIRANE HIDEO
IPC: B41J2/455
Filed: 1991-08-02
Abstract: PURPOSE:To easily arrange a trouble detection circuit by eliminating the necessity for setting a trouble detection circuit system by finely adjusting the same with respect to an LED array driving system by making it possible to detect the presence of the drive current flowing to an LED element at the time of the diagnosis of trouble in a state not being in contact with the LED driving circuit system. CONSTITUTION:An electrophotographic recording apparatus is equipped with a host CPU 1, a timing generating circuit 2, a diagnostic data generating circuit 3, a change- over circuit 4, LEDs L1-Ln constituting an LED array and an LED array driving circuit 20. In this case, a detection means consisting of a magnetic core 8 detecting the change of the current flowing to the common wire connected to a power supply 10 and a search coil S is provided and a trouble discriminating circuit 9 diagnosing the detection signal corresponding to the change of the current detected by the search coil S is mounted. When the signal obtained by amplifying the detection signal by a differential amplifier AMP reaches a reference value in the trouble discriminating circuit 9, trouble generation is outputted through a comparator CP and a retriggerable one-shot multivibrator RT.
Patent JP-H1139883-A (JP)
Title: Storage device with processing function
Inventor: TAMARU KEIKICHI
IPC: G11C7/10
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a storage device with processing function which uses a less number of transistors, realizes the processing with simplified operation and results in less troubles. SOLUTION: A W-cell 34 is provided with a ferro-dielectric material capacitor CF. One end 40 of the ferro-dielectric material capacitance CF is coupled with a data line D via a transistor T1. One end 40 of the ferro-dielectric material capacitor CF is also coupled to internal data line MW via a transistor T2. Structure of Q-cell 36 is also almost same. External information read and write operations are conducted using the data line D. Contents of W-cell 34 and Q-cell 36 are sent to an adder 28 using the internal data lines MW, MQ and calculation result is then written to the Q-cell 36 via a buffer circuit 32. Using the ferro- dielectric material capacitor CF, a function memory can be realized with simplified structure.
Patent JP-S6350800-A (JP)
Inventor: KUZUSHIRO TETSUO
IPC: G21F9/00
Filed: 1986-08-21
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-S5983642-A (JP)
Inventor: UMETSU NORIO
IPC: B32B5/08
Filed: 1982-11-06
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-H0825974-A (JP)
Title: Driving device for collapsible folding type roof
Inventor: TOOMASU GURAFU
IPC: B60J7/12
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To make a drive arrangement compact by utilizing the operating cylinders serving for the pivot drive of a front roof part also for the relative pivoting of a rear roof part, and connecting the operating cylinders to the lever arm of a pillar via a rotary slide articulation which can be blocked for common pivot movement phases of the front roof part and the rear roof part. SOLUTION: A front roof part 2 is formed with a roof cap 3 at the front, a hinge-connected roof frame 4 at the side, and a main cross member 5 at the rear. A rear roof part 6 is continued to the front roof part 2 and extends to a rear ogival member 7 from the main cross member 5, and its side leg sections are supported in the final end range of roof pillars 8 via crank rocking links 18. The rear ends of the crank rocking links 18 are supported on the leg sections of the rear ogival member 7 so that the rear ogival member 7 can be rocked around shaft pins 15 via the rocking drive devices of the crank rocking links 18. Operating cylinders are required on one side only, not on both sides, thus the whole drive arrangement can be made compact.
Patent JP-2000028176-A (JP)
Title: Air conditioner using solar light power generation
Inventor: SHIMAMURA YUJI
IPC: F25B27/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an effective method for promoting popularization of a solar air conditioner. SOLUTION: In operating condition, a control circuit 5 switches a power source switching circuit 10 to a commercial power source 1 side for separating from a solar battery 6. In operation stop condition, the control circuit 5 switches the power source switching circuit 10 to the commercial power source 1 side. Generated output of the solar battery 6 is supplied to the control circuit 5 and a controlled part 100 by way of the power source switching circuit 10. In the case where sunshine is insufficient, electric power is supplied from a charging battery. The controlled part 100 is a compressor for example and heats the compressor in waiting condition, thereby enabling a warm air blowing function from the early stage of starting operation suitable for comfortable heating without opposing energy saving in any manner.  That the solar battery 6 drives is not the whole of an air conditioner but is only part of a load such as the compressor, and the capacity required for the solar battery 6 is as small as 20 to 30 W. Since the solar battery 6 is small and lightweight it is easily installed, for example, on an outdoor unit.
Patent JP-H1140221-A (JP)
Title: Connecting terminal for printed circuit board
Inventor: KODAMA SHINJI
IPC: H05K3/34
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a connecting terminal for a printed circuit board which can secure the sufficient strength of soldering, and improve the fixed connection state of the connecting terminal. SOLUTION: A connecting terminal 11 for a printed circuit board has soldering parts 12 which extend along the printed circuit board, and facingly connected and fixed on the surface of a land 6, as well as have a rectangular section. The soldering parts 12 are provided with solder pooling parts 16, which locally increase the soldering paste amount in the direction perpendicular to both sides 13 of the soldering part 12 or a plane 14 facing opposite the land. The solder pooling parts 16 are vertical grooves 16 that notch both sides 13 and cross the land 6. Also, the plural vertical grooves 16 are formed alternately on both sides 13 of the soldering part 12.
Patent JP-H0944109-A (JP)
Title: Device and method for display
Inventor: KAWASAKI TOSHIKI
IPC: G09F19/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device which imparts as a whole various bits of information such as news that change from time to time to the general public by combining a specified number of display elements displayed by changing several colors with a driving source. SOLUTION: This display device is constructed by combining the specified number of display elements each composed of a display part for displaying a plurality of colors through a display cover, a tip-split rod 12 connected to a solenoid 13, a tapered sleeve 14 with first and second tapered parts slid and fitted in a fixed rod 4 and the tip-split rod formed in its outer side, an elastic sleeve 15 having clicks engaged with the first and second tapered parts in its tip and a reset sleeve 17 for disengaging the clicks from the first and second tapered parts by the solenoid 13 and releasing engagements between both.
Patent JP-S6096602-A (JP)
Title: Polymer-metal complex having two axis-coordinatable groups
Inventor: SHIGEHARA JIYUNKOU
IPC: B01J31/22
Filed: 1984-09-17
Abstract: PURPOSE:To obtain the titled polymer-metal complex advantageous for effecting catalytic reactions such as electron transfer reactions, oxidation-reduction reactions, and oxygen adsorption and desorption, by reacting a specified high-molecular compound with a metal complex compound. CONSTITUTION:A polymer-metal complex having two axis-coordinatable groups, represented by formula VI, is obtained by dissolving (A) a high-molecular compound of formula I [wherein R<3> is a group of formula II, -CH2CH2-, or -CH2CH2CH2-, m and n are positibe integers, and m/(m+n)=0.03-0.19] and (B) a metal complex compound of formula III [wherein P is a metal complex moiety having a porphyrin skeleton having Fe or Co as a coordination center metal, R<1> is a coordinatable group of formula IV (wherein R is H or CH3), and R<2> is a group more weakly coordinatable than R<1>] in a solvent other than water, which can uniformly dissolve components A and B and reacting the solution for several hr at 0-20 deg.C and, then, for ten and odd hr - several days at room temperature.
Patent JP-H0847127-A (JP)
Title: Cutout apparatus for bypass construction
Inventor: TOYAMA SHIGERU
IPC: H01H85/56
Filed: 1994-07-27
Abstract: PURPOSE:To easily wire a cutout apparatus so as to increase its safety by a method wherein one out of two lead cables is extended from the top part of a cutout body and the other is extended to the lower part from a part near the lower end of the cutout body. CONSTITUTION:A lead cable 16 which is connected to a primary-side lead wire 6A for a transformer 6 is extended from the top part of a cutout body 14, and a lead cable 18 which is connected to a branch connecting body 20 is extended toward the lower part at an acute angle near the lower end of the cutout body 14 with reference to its central axis. Consequently, when both lead cables 16, 18 are to be connected, both cables 16, 18 do not cross. Thereby, a cutout apparatus can be handled easily, and the safety of an operation can be increased because interconnections do not cross.
Patent JP-S6083758-A (JP)
Title: Supporting device for continuous casting billet
Inventor: YAMADA TSUNEO
IPC: B22D11/128
Filed: 1983-10-17
Abstract: PURPOSE:To provide a titled device which suppresses bulging between rolls with a simple construction by the constitution in which the segments supporting and holding supporting rolls facing each other on the front and rear of a continuous casting billet are moved forward and backward in synchronization with each other along the drawing direction of the billet. CONSTITUTION:A continuous casting billet 2 drawn from a mold is supported and guided from the front and rear surfaces by means of single or plural supporting rolls 1 which are disposed to face each other with said billet 2 in-between. Wheels 3 guided by guide rails 8 are attached to both ends of the rolls 1 and are supported and held integrally by connecting members 4. Said members 4 are further moved back and forth by pinions 6 which are meshed therewith via racks 5 inscribed on the top or bottom surfaces of said members and are driven forward and backward by driving sources 7 to move forward and backward the above-mentioned rolls 1 by each required distance in synchronization with each other along the drawing direction of the billet 2 at a required pitch.
Patent JP-H0845857-A (JP)
Title: Plasma cvd method and controller
Inventor: TOKUSHIMA MASATOSHI
IPC: H01L21/205
Filed: 1994-07-27
Abstract: PURPOSE:To improve the adhesiveness of a film deposited on a substrate, by keeping high ion impact in plasma CVD from the start of the deposition step. CONSTITUTION:At first an electric gas discharge step starts with a non- deposition gas (steps 26, 27 and 28). After the discharge becomes stable (steps 29, 30, and 31), a raw gas is fed and the pressure is adjusted (step 32). When a film with a given thickness is deposited, the electric discharge is stopped (steps 33, 34, and 36).