baber/WOPTO huggingface dataset:
Patent JP-S62217831-A (JP)
Title: Stator frame of rotary electric machine
Inventor: KURA HIDEKI
IPC: H02K5/02
Filed: 1986-03-19
Abstract: PURPOSE:To reduce the natural frequency without enlarging a box portion so as to posses a nonparallel portion to the plane orthogonal to an axis of rotation by setting a side wall plate of the box portion of a totally enclosed stator frame with a box portion. CONSTITUTION:Several annular green plates 3 supporting a stator core 2 are arranged in the axial direction with suitable intervals. On the outside circumference of the annular green plates side plates 4 are welded, while on the inside circumference reinforcing rings 5 are welded. The stator core 2 is supported by the reinforcing rings 5 through elastic supporting devices 6. To enclose a cooler 1 a box portion 9 is provided projecting outwards at a part of a stator frame 10. A side wall plate 9a axially enclosing the box portion 9 inclines with a predetermined angle theta on the outside of the axial direction against the plane crossed in right angles to the axis of rotation of an electric machine. In this structure, the natural frequency of a rotary electric machine can be reduced lower than the forced vibration of the stator core.
Patent JP-H07272581-A (JP)
Title: Installation apparatus for holding metal fitting to polymer insulator and its installation mthod
Inventor: SHIYOUGO TAKESHI
IPC: H01B19/00
Filed: 1994-03-29
Abstract: PURPOSE:To manufacture polymer insulators of a precise size easily by making the whole length tolerance of polymer insulators and the parallel degree of holding medal fittings be within allowable ranges. CONSTITUTION:A supporting pole 6 is set in the edge part of a substrate 3 on an axial line as a center. A movable plate 10 in parallel to the substrate 3 is installed in the upper part of the supporting pole 6. A polymer insulator 13 is set between the substrate 3 and the movable plate 10 in the way it can be detached freely and holding metal fittings 16, 17 are fixed in both plates 3, 10. A hydraulic cylinder 22 is installed so as to surround the outer circumference of the holding metal fitting 16. A piston rod 24 of the hydraulic cylinder 22 is simultaneously expanded or contracted along the radius direction of the polymer insulator 13. Fastening dies 23 is fixed in the tip end of each piston rod 24. At the time of expansion of a piston rod 24, a holding metal fitting 16 is pressed inwardly in the radius direction by the fastening dies 23.
Patent JP-H03258213-A (JP)
Title: Kitchen furniture
Inventor: KUNO MASAKI
IPC: A47B77/00
Filed: 1990-03-08
Abstract: PURPOSE:To obtain a kitchen furniture excellent in flame resistance, heat resistance, and water resistance, and to make it easier to wipe off dirty substances therefrom compared with stainless steel plate members, by a method wherein all or a part of decorative sheets composed are formed of a rigid or hard composition of which the main components are at least one material selected from among ceramics, metallic powder, an inorganic filler, and plastics, each of which is excellent in the flame resistance, heat resistance and water resistance. CONSTITUTION:Alumina as ceramics of 50 pts.wt., acrylic resin of 10 pts.wt., glass fiber as ceramics (for reinforcement) of 10 pts.wt., and epoxy resin of 30 pts.wt. are main components, and a proper amount of additives such as a dyestuff, a pigment, an antioxidant, an ultraviolet ray inhibitor, and an antistatic agent are added, and they are heated and kneaded. By a process of rolling (emboss), heat extruding (pelletizer), cold grinding by a kneader, or cold extrusion forming in the shape of a sheet by rolling, a pellet or powder material to be shaped is obtained. By a process such as injection molding or molding, moldings are made of this material, and thus many kinds of members for pitcher furniture can be obtained.
Patent JP-H08255772-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor manufacturing device
Inventor: YAMADA YUTAKA
IPC: H01L21/68
Filed: 1995-03-17
Abstract: PURPOSE: To pick up chips reliably in a method of manufacturing a semiconductor device, that includes the process of separating chips diced from a semiconductor wafer. CONSTITUTION: A semiconductor wafer 31, that is held on an UV tape on a holder 32, is cut to the predetermined size at a blade cutting part 23, rinsed at a rinsing part 24 and the UV tape is cured by irradiating a tape curing part 25 of the UV tape with UV radiation. The UV tape, expanded by the processes of cutting and curing, is cooled at a chip peeling part 26, peeling is formed around the chips, the peel strength of the chips is reduced and the pick-up of the chips is performed.
Patent JP-H101100-A (JP)
Title: Spreading device for two panels of solar cell
Inventor: STICH WALTER
IPC: B64G1/44
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a spreading device for panels which fully spreads panels out before orienting part of the whole surfaces or solar cells of the panels toward the sun. SOLUTION: A spreading device for two panels which are both pivotally supported for solar cells of an artificial satellite is provided with a joint shaft 4 and a coupling/decoupling mechanism, and is coupled with another device to spread the panels out by way of a traction transmission device having a pulley 11. After one panel 3 which is swingable on the joint shaft 4 is spread out by means of the coupling/decoupling mechanism, the joint shaft 4 is allowed to separate from the traction transmission device and during the swinging motion of the spread panel 3 a bolt 8 disposed in parallel with the joint shaft 4 is allowed to engage with grooves 12 and 12a, by which swinging motion the panel 3 can be oriented toward the sun.
Patent JP-H08252780-A (JP)
Title: Jig for press fitting seal member
Inventor: OKAYAMA HISAFUMI
IPC: F16J15/00
Filed: 1995-03-20
Abstract: PURPOSE: To interpose a seal member between a shaft member and an outer ring member by forming a jig for press fitting the seal member of a plate-shaped member which is restricted in the ring shape so as to be abutted on the seal member and receive the press fitting load in an approximately uniform manner in press fitting the seal member, and which releases the ring-shaped restriction and is separated from the seal member after press fitting the seal member. CONSTITUTION: A rectangular sheet 1 is abutted on a seal member to be interposed and receives the press fitting load in an approximately uniform manner when the seal member is press fitted. The rectangular sheet 1 is restricted in a ring-shaped manner by making slightly adhesion of the end face 3 on the side to be abutted on a flange part provided on a shaft member after the rectangular sheet is wound like a roll so that the longitudinal direction may be the circumferential direction. The inner diameter of the rectangular sheet 1 restricted in the roll-shape manner is set to be larger than the diameter of the shaft member, the shaft member is inserted into the center part of the roll of this rectangular sheet 1, and interposed at the arbitrary position between the shaft member and an outer ring member.  After the seal member is press fitted, a pull-top part 2 of the rectangular sheet 1 is pulled to break the adhesion at the end face 3 and release the roll-shaped restriction.
Patent JP-H05224920-A (JP)
Title: Data processor
Inventor: SATOMURA RYUICHI
IPC: G06F9/38
Filed: 1992-02-14
Abstract: PURPOSE:To realize a high speed data processing by decreasing an idle period of a memory access mechanism. CONSTITUTION:The data processor is so constituted that data is subjected to advance read-out by executing a memory access, and the data read out thereby can be delivered at the time of executing the subsequent prescribed instruction, in the middle of executing a closed processing inside the data processor such as an operation between registers, etc., in accordance with a prescribed instruction. For the purpose of advance read-out, a stand-by address register SAR, an arithmetic computing element AU, a stand-by data register SDR, and a bypass circuit BP are provided. The stand-by address register holds an address at the time of reading out the data, the arithmetic computing element generates an address by adding a value designated by an instruction to the contents of the stand-by address register, and advance read-out from a memory is executed thereby. The data subjected to advance read-out is held in the stand-by data register.
Patent JP-S57174653-A (JP)
Title: Solar energy absorbing apparatus
Inventor: TANI TATSUO
IPC: F24S10/70
Filed: 1981-04-22
Abstract: PURPOSE:To facilitate operation of attaching and detaching a reflective member to and from a mirror member and to enable to exert a high performance while keeping a high setting accuracy of the reflective member, by fixing a reflective member to a mirror member with one end thereof being fixed mechanically to the mirror member while the other end being set free to move. CONSTITUTION:In a solar energy absorbing apparatus having a reflective surface, one end of a reflective member 2 is fixed mechanically to a clamping portion 3 of a semi-cylindrical mirror member 1 by bolts with a patch being interposed therebetween, but the other end of the reflective member 2 is set free within a cover 4 so as to absorb expansion of the reflective member 2 that is caused when solar rays are applied thereto and thereby prevent deformation of the reflective member 2. Solar energy coming into the apparatus through a reinforced glass 5 is reflected by the reflective member 2 and collected by a heat  collector 6. Further, a heat-insulating member 7 is employed so that the heat  thus collected may not be released to the outside. By employing such an arrangement, it is enabled to facilitate operation of attaching and detaching the  reflective member 2 to and from the mirror member 1 and to keep a high setting accuracy of the reflective member without causing damages to the same.
Patent JP-S54151786-A (JP)
Title: Control system for line heater
Inventor: KUMAKI TSUGIO
IPC: G05D23/19
Filed: 1978-05-19
Abstract: PURPOSE: To improve the follow-up property without providing a power supply control circuit for forward hysteresis and reverse hysteresis, by controlling the turn- on and turn-off of a power source for a heater in consideration of not only an upper and a lower temperature limits but also a temperature gradient.  
     CONSTITUTION: When the temperature of a line is lower than the lower limit at the time of starting, a turn-off signal is produced by a comparator circuit 22 and a turn-on signal is produced by another comparator circuit 23 and applied to a hold circuit 26 to turn on the power source for the heater. As a result, the temperature is gradually increased. The temperature gradient under the heating is set by a division circuit 16 and applied to a subtraction circuit 18. When the temperature gradient under the heating is smaller than the measured temperature gradient of the line, the hold circuit 26 is reset to turn off the power source for the heater. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09215945-A (JP)
Title: Electrostatic gas adsorption apparatus
Inventor: TERASAWA GIICHI
IPC: B03C3/60
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a gas adsorption apparatus with no unpleasant sound and wind, with small amt. of consumption of electric power and being economical by providing a discharge electrode and an opposite electrode and using an electrically conductive gas adsorbent as this opposite electrode. SOLUTION: A felt 3 contg. an active carbon fiber with gas adsorbency as a conductive material component is fixed on a flat plate part 2 of a box body 1 made of an ABS resin. A discharge electrode wire 4 is arranged at approximately central part of this felt 3 at a certain space distance from the surface of the felt 3. Corona discharge is generated from the discharge electrode wire 4 to provide negative electric charge on gas and dust in air in the neighborhood of this discharge electrode wire 4. Then, ionic wind is blown toward the felt 3 of the opposite electrode on which a positive high electric voltage is applied and the gas provided with negative electric charge is adsorbed on the felt 3 by not only a physical adsorbency but also an action of Coulomb force.  As an air fan is not furnished like this, no sound and wind is generated so that an energy-saving gas adsorption apparatus can be obtd.
Patent JP-2000258630-A (JP)
Title: Tacky adhesive type optical member
Inventor: TAKAHASHI YASUSHI
IPC: G02B5/30
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To hardly give rise to optical abnormality which hinders visibility by providing one or both surfaces of an optical member with a tacky adhesive layer of a specific value or above in a depth restoration rate of the traces of dents after resting in a specific state. SOLUTION: The tacky adhesive layer for disposing on a polarizing plate to one or both surfaces of the optical member is used for contact with another member, such as a liquid crystal panel. The tacky adhesive layer is so formed that the depth restoration rate of the traces of the dents after resting for 12 hours under an atmosphere of 23 deg.C and 65% RH is >=12%. If the restoration rate is below 12%, air bubble traces, etc., remain in some cases as the traces of the dents to hinder the visibility, such as air bubble traces, in spite of an autoclave treatment. The more preferable restoration rate in terms of the prevention of remaining of the traces of the dents to hinder the visibility is >=15%. Tacky adhesive materials and tacky adhesives consisting of, for example, acrylic polymers and silicone based polymers as base polymers are used for formation of the tacky adhesive layer.  The acrylic tacky adhesive has excellent optical transparency and exhibits the tacky adhesive characteristics of adequate wetting, flocculating and adhering properties.
Patent JP-H01233511-A (JP)
Title: Drawing editing device
Inventor: IWAMURA HIDEKI
IPC: G06F3/038
Filed: 1988-03-14
Abstract: PURPOSE:To exactly draw a minute graphic by moving slowly a mouse by constituting the title device so that the lower a moving speed of a mouse operating part is, the smaller the cursor moving amount becomes. CONSTITUTION:When a mouse operating part 10 is operated, a mouse moving direction is detected by a moving direction detector 11, and a cursor moving amount is determined from the number of pulses which are generated in a prescribed time by a mouse movement by a moving amount changing device 12. In such a case, the device is set so that the more the number of pulses is, the larger the cursor moving amount becomes. When the cursor moving amount is determined by the changing device 12, a driving pulse corresponding to the cursor moving amount is generated by a driving pulse generator 13. Subsequently, by a cursor moving amount converter 15 of a control part 18, a driving pulse from a mouse part 14 is detected and converted to the cursor moving amount, and eight directions on the coordinate are selected by a direction selector 16. Next, by a cursor display part 17, a signal for a cursor display use is outputted, and a graphic is displayed on a screen of a display part 1.
Patent JP-S55151511-A (JP)
Title: Antiallergic agent consisting mainly of kynurenic ester derivative
Inventor: FUKUMI HIROSHI
IPC: A61K31/47
Filed: 1979-05-16
Abstract: PURPOSE: An effective and safe antiallergic agent, usable by oral administration, and consisting mainly of a kynurenic ester derivative.  
     CONSTITUTION: An antiallergic agent consisting mainly of a kynurenic ester derivative of formula I (R 1 , R 3  and R 5  are lower alkyl groups; R 2  is H or lower alkyl group; R 4  is H, NO 2 , NH 2 , etc.). The compound suppresses the release of a spasm- inducing substance formed from the antigen antibody reaction by oral administration. Methyl 5,8-dimethoxy-4-oxo-1,4-dihydroquinoline-2-carboxylate is particularly effective. The agent is administered in a daily dose of 20W600mg (adult) orally for preventing and treating asthma, allergic syndesmitis and rhinitis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05268302-A (JP)
Title: Interface circuit for telephone terminal equipment
IPC: H04M1/738
Filed: 1992-03-17
Abstract: PURPOSE:To miniaturize an interface circuit of a telephone terminal equipment and to facilitate the mounting of the interface circuit to the terminal equipment. CONSTITUTION:A photocoupler 5 is provided between the speech reception signal terminal of a 2-wire/4-wire converting circuit 4 and an internal circuit, and a photocoupler 6 is provided between the speech transmission terminal of the circuit 4 and the internal circuit respectively. In such a constitution, the insulation is secured to the primary side of the circuit by means of both speech reception and transmission signal lines. Furthermore the occupying area and the height of the circuit can be reduced by about 28% and 50% respectively.
Patent JP-S59185917-A (JP)
Title: Device for detecting weight of stuff to be cooked in cooker
Inventor: HIRATA HIDETOSHI
IPC: F24C7/02
Filed: 1983-04-06
Abstract: PURPOSE:To obtain a cheap weight detecting device, which is effective for cooking control of a stuff to be cooked by a method wherein the weight of the stuff to be cooked placed on a turn table is detected from the starting point of a motor. CONSTITUTION:A device 14 for detecting the weight of a stuff to be cooked, which is used for the correction of a value detected by a heating situation detecting sensor 10, is provided. The device 14 for detecting the weight of a stuff to be cooked consists of a detecting means 15 employing, for example, an optical system and a supply power changing means 16 with a plurality of change-over taps. The detecting means 15 is provided on the side of a motor 6 rotatingly driving a turn table 3. The supply power changing means 16 is interposed between a rectifier circuit 7 and an AC supply 8. Due to the structure as just mentioned above, the weight of a stuff to be cooked 2 causes the supply power to the motor 6 to change. The weight of the stuff to be cooked 2 can be known by detecting the starting point of the motor 6 through a simple constitution to detect the starting of the rotation of the motor 6.
Patent JP-S62217834-A (JP)
Title: Motor spindle
Inventor: KIMATA KEI
IPC: F16C17/10
Filed: 1986-03-18
Abstract: PURPOSE:To facilitate the assembly work and to prevent the moisture and dust from creeping between a fixed shaft and a rotating sleeve of a rotor, by providing a small hole to a cap so as to communicate the air damper portion and a housing space. CONSTITUTION:A rotor 30 consists of a rotating sleeve 31 rotatably fitted on to the outside circumference of a fixed shaft 10 and an annular drive magnet 32 secured to the rotating sleeve 31. On the upper end face of the rotating sleeve 31 a cap 70 is fitted so as to form an air damper portion 71 between the upper end faces of the fixed shaft 10 and the rotating sleeve 31. A small hole 72 is provided to the cap 70, from which the gas inside a housing 52 flows to an air damper portion 71 in rotating the rotor 30 and the pressure inside the air damper is regulated. As the cap 70 has a hole, the air is evacuated so that it is easy to assemble the unit. Moreover, as a filter 74 is provided, the moisture and dust inside the housing 52 will not get in.
Patent JP-H07241685-A (JP)
Title: Manufacture of clad steel plate
Inventor: TSURIZAKI KATSUYOSHI
IPC: B23K20/04
Filed: 1994-03-04
Abstract: PURPOSE:To prevent the breakage during the rolling in manufacturing the clad steel plate where the sandwich type slab or sacrificial type slab is hot rolled. CONSTITUTION:Clad plates 2, 2 interposed with the peeling agent 5 inbetween are held by base materials 1, 1, frames 3 are arranged around the clad plates 2, 2, and a sandwich type assembled slab A is assembled by welding (at the welded part 6) the frames 3 with the base material 1. The taper 7 is provided at the four corners of the base materials 1, 1 which are to be the outer surface side of the slab A. When this type of slab A is hot rolled, the high draft rolling is executed in the initial rolling, i.e., before the draft reaches 25%.
Patent JP-H09229816-A (JP)
Title: Method for measuring cut-off wavelength
Inventor: HISAKA YUUJI
IPC: G01M11/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to measure accurately the cut-off wavelength with excellent reproducibility by twisting an optical fiber and measuring transmitted light power. SOLUTION: An optical fiber 5 is twisted, transmitted light power is measured, and a jig is used to accurately bend and twist. The jig has guides 1 and 2 disposed on a base plate 3 so that the guide 1 holds the linear part of the fiber 5 and the guide 2 holds the circular part of the fiber 5. The guides 1, 2 have tapered grooves 4. The twisted fiber 5 is enclosed in the groove 4 and fixed. The fiber 5 is fixed at its one end, twisted at the other end, the linear part of the guide 1, the circular part of the guide 2 and the linear part of the guide 1 are sequentially inserted fixedly in the respective grooves 4. The twist is fixed by a holder at the end of the fiber 5, enclosed in the fiber 5 to suppress the disorder generated by the twist by the groove 4.
Patent JP-H07273282-A (JP)
Title: Semiconductor device
Inventor: FURUNO TOMOMI
IPC: H01L27/04
Filed: 1994-03-30
Abstract: PURPOSE:To provide a semiconductor device in which an arrangement is not limited, whose cost can be lowered and whose reliability is high. CONSTITUTION:Heat-generating semiconductor elements (a first PNP transistor 20 and a second PNP transistor 30) which generate heat in their operation and control parts (a resistor 40 and an NPN transistor 50) which control them are formed inside a substrate 1. After that, a heat isolation groove 60 is formed between the first PNP transistor 20 and the resistor 40 by a laser cutter. A substance whose heat conductivity is low is filled into the heat isolation groove 60 which has been formed. Thereby, heat which is generated from the first PNP transistor 20 is not conducted to the resistor 40, and a change in a control characteristic due to heat is not generated between the resistor 40 and the NPN transistor 50. The heat-generating semiconductor elements and the control parts are isolated thermally from each other, it is not required to arrange the heat-generating semiconductor elements and the control parts by taking their positions into consideration, and it is not required to install the heat-generating semiconductor elements and the control parts on separate substrates.
Patent JP-H11240052-A (JP)
Title: Method for operating injection molding machine
Inventor: UEDA KOICHI
IPC: B29C45/76
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To decrease fluctuation of amt. of filling by preventing amt. of a metered molten kneaded resin to be injected from being fluctuated during sucking back and injection in the case when an in-line type injection molding machine is used. SOLUTION: In a method for operating an in-line type injection molding machine, after metering a molten kneaded resin being retained at the tip part of a heating cylinder 13 is finished, by rotating reversely a screw 4, a check ring 21 is moved until it is brought into contact with a check sheet 22 to close a resin passage formed between the check ring 21 and the check sheet 22 and thereafter, sucking back is performed.
Patent JP-S61220622-A (JP)
Inventor: KAKO MASAO
IPC: A47L9/28
Filed: 1985-03-27
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。