baber/WOPTO huggingface dataset:
Patent JP-H09180610-A (JP)
Title: Thermally-actuated electric auxiliary switch device
Inventor: JIYOSEFU JII NIIRUDO JIYUNIA
IPC: H01H61/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate energy consumed by a device, by separating the semiconductor type starting device of a phase-split electric motor after it is started. SOLUTION: A thermally-actuated auxiliary switch 10, used in a compressor system for a refrigerator, has a U-shaped bimetal element 12, its one end is mounted on a substrate 16, on a high expansion side 12a of the element, a movable contact 32 is mounted, to be straightened to a fixed contact 32 mounted on a fixed contact supporter 18. In a PTC pile 36, winding resistor 38 or other electrically energizable heater or a heating device 34 shaped in an exhaust pipe of a compressor, this bimetal element 12 is given heat and warped, a semiconductor type starting device, after switched to its high resistance condition, is separated, energy consumed by this semiconductor type starting device is saved.
Patent JP-H03199684-A (JP)
Title: Flow rate control device of variable displacement pump
Inventor: KOHARI YUJI
IPC: F04B49/00
Filed: 1989-12-28
Abstract: PURPOSE:To reduce the cost and size of a spool valve, and improve spacing efficiency of a pump by composing a throttle means which controls the opening of the intake passage of a variable displacement pump, of the spool valve which responds to a discharge pressure of the pump. CONSTITUTION:A flow rate control device 2 adjusts a rate of operational fluid which flows into an intake passage 18 from a reservoir 29 after reaching an intake circuit 30, and has a spool valve 31 acting as a valve means. A spring 37 which energizes a spool 33 in the direction of increasing the opening degree of a variable throttle 36 is put in operation at one end of a spool 33, and the other end of the spool 33 is faced to a chamber 38. A fixed orifice 41 which bypasses the variable throttle 36 and short-circuits a passage between an inlet port 34 and an outlet port 35 is formed on a valve main body 32. The spool valve is reduced in its cost and size, and the spacing efficiency of a pump is improved.
Patent JP-H09181663-A (JP)
Title: Diversity communication method and its device
Inventor: WATABE HIDEO
IPC: H04B7/26
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To make the scale of mobile station configuration of the diversity system small. SOLUTION: A base station 3 sends means information from a transmitter 31 from either of antennas 13, 14 in one frame and a base station antenna changeover switch 32 is switched by a transmission controller 33 to send a branch quality detection signal from the other antenna in the same frame. A mobile station 4 uses a detector 25 to detect the communication information and a reception level at the reception of the branch quality detection signal and provides an output of a branch quality communication signal (b) representing which is larger. A transmitter 41 sends the maintenance information to the base station and the signal (b) in one frame to the base station and the transmission controller 33 of the base station checks the signal (b) to decide a transmission antenna for a succeeding frame and controls the switch 32.
Patent JP-H07167847-A (JP)
Title: Crucible for analysis
Inventor: YAMAZAKI YOSHITERU
IPC: G01N25/00
Filed: 1993-12-01
Abstract: PURPOSE:To provide a crucible analysis superior in an insulating property wherein electric discharge does not occurs between the specimen and an inner wall of the graphite crucible when a specimen is heated to be melted and whereby minute amount of hydrogen contained in the sample to be measured is determined with high accuracy by being subjected to the quantitative analysis. CONSTITUTION:An analyzing crucible 4 is made of a boron nitride sintered body so that it is electrically insulated and electric discharge does not occurs when a specimen is heated to be melted, thereby wear of the graphite crucible is prevented. It is made of the high pure material so that it is easily applied with the degasification by being baked. An inner wall 41 of the crucible 4 is formed in a tapered face such that the cross section thereof is gradually enlarged from the bottom to the upper section. The specimen is placed along the tapered face of the crucible, then the specimen is heated from the bottom also from the inner wall 41 so that it is quickly melted, thereby it is possible to reduce the analyzing time and to prevent the solidified metal after the analysis from adhering to the inner wall 41.
Patent JP-2000162701-A (JP)
Title: Photographing unit and photographic film
Inventor: TASHIRO KOJI
IPC: G03B19/06
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To execute photographing for more than the required number of frames by previously loading two or more unexposed disk type photographic films in a photographing ready state. SOLUTION: Two disk type photographic films 10 and 11 are loaded in a laminated state so that they are partially superposed. By sliding a base plate 21 supporting a photographing lens system 20, an optical axis is moved and photographing for photographic frames 12 and 13 is executed. Since the films 10 and 11 are partially superposed and their focal distances are different, the focal distance is corrected by a correction lens 22. The center cores 14 arranged in the center parts of the films 10 and 11 are engaged with the driving shaft of a film feeding mechanism and the films 10 and 11 are turned by one frame by the manual operation of a frame feeding dial 30 or a motor mechanism. In the case of the motor mechanism, the frame is automatically fed after pressing a shutter 31. Thus, the unit is miniaturized and thinned.
Patent JP-H11173943-A (JP)
Title: Strain distribution measuring system
Inventor: YAMAMOTO SATORU
IPC: G01M11/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a strain distribution measuring system which can measure the strain distribution in an object to be measured with high accuracy even when the temperature fluctuates. SOLUTION: The strain distribution measuring system which uses coated optical fibers 31 and 32 as sensors and measures the strain distribution in an optical fiber cable 30 by using Brillouin scattered light in the fiber cable 31 deduces the strain distribution in the cable 30 by measuring the temperature distribution in the coated optical fiber 32 and correcting the temperature sensitivity of the measured distribution of the Brillouin scattered light in the optical fiber 31.
Patent JP-2000161996-A (JP)
Title: Instrument housing
Inventor: MIYAJIMA MAKOTO
IPC: G01D11/24
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an instrument housing capable of suppressing the infiltration of dust into the instrument housing. SOLUTION: An instrument housing 1 is provided with casings 3 and 4 to house an indicating instrument 2 and a light-transmitting cover plate 6 to cover the front of the indicating instrument 2. The casings 3 and 4 are formed of a main body case 3 to house the instrument 2 and an opening hood 4 located in the front of the instrument 2 for surrounding its periphery. A wall 11 with small wall thickness is provided over the entire circumference of an opening part 5 at the end part 5a of the opening part 5 of the opening hood 4. The wall 11 comes into contact with the cover plate 6, when the cover plate 6 is mounted to the opening hood 4. With this constitution, it is possible to block a gap 8 between the opening hood 4 and the cover plate 6 with the wall 11 and to prevent dust from infiltrating the instrument housing 1.
Patent JP-H11137477-A (JP)
Title: Sewage disposing device
Inventor: SAITOU MASAYO
IPC: B65F1/14
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of waste nearer to the amount of general people's excreta by providing a bag-like net having the freely opened and closed bottom, and passing a rubber braid for mounting the device in a bucket of a portable toilet through the upper part of the bag-like net. SOLUTION: A bag-like net 4 is formed by a nylon net, and a flat rubber braid 1 is passed through the upper part of the net to simply and firmly fix the device to a portable toilet. A very fine nylon yarn 2 is passed through the bottom to be opened and closed, and a button 3 is passed through the tip of the very fine nylon yarn 2 not to slip out the yarn. In use, the net is firmly set on a bucket 7 of a portable toilet, and a paper sheet 5 which can be thrown away in a flush toilet on the market used. After use, the net together with the bucket 7 of the portable toilet is carried to the toilet. When the bag-like net 4 and the very fine nylon yarn 2 are lifted up and the very fine nylon yarn 2 is loosened, the bag can be easily thrown away by the weight of sewage.  Lastly, the bucket 7 of the portable toilet is washed with a small quantity of water and the bag-like net 4 is lightly washed with city water or the like. Thus, sewage disposal is ended.
Patent JP-2000047612-A (JP)
Title: Display
Inventor: OBATA MASAHITO
IPC: B60K35/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To enable display through a see-through part although the structure is made simple and inexpensive by providing a dark-color see-through member having translucent reflectivity which reflects the light from a light source part to the side of a display unit and transmits the light reflected at the display part to a viewer side for viewing. SOLUTION: When the light source part 2 emits light, the light irradiates the see-through member 3 and is reflected to the side of the display unit 1 through a semitransmissive reflecting layer 31. The light having reached the display unit 1 is reflected forward (to the side of the see-through member 3) through reflecting layers formed at a display design part 124 and a pointer part 13 of a display panel 12. The light having reached the part is reflected forward with efficiency and colored in red through a light-transmissive coloring layer. The light which is reflected and colored by the respective layers is transmitted through the semitransmissive layer 31 and a semitransmissive plate 30 of the see-through member 3, so that it is viewed by a driver.  The display image to be viewed is formed by the display design part 124 of the display panel 12 and the surface part 133 of the pointer part 13.
Patent JP-H04209264-A (JP)
Title: Method for forming uneven patterns and face form for using therefor
Inventor: IWATANI NOBUO
IPC: B28B1/14
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate the storage and control of face form by installing an engaging portion at the center of each side of face form whose surface has uneven pattern and by combining these face forms and inserting an engaging member into the engaging portion to form a large face form. CONSTITUTION:Face forms 1, 2 are fabricated in such a manner that the shape and size are equal while forming uneven pattern layers 1', 2' on the plywood. At the center of each side, recesses 11-14 having the same width and length are formed. The corner 15 is cut to an isosceles triangle shape. The recesses 13, 14 are cut deeper than the recesses 11, 12. The width of engaging member 3a-3c is equal to that of the recesses 11-14, and the lengths of the adjacent recesses are equal. The engaging member 3d is square in shape. The face forms 1, 2 are combined alternately, and engaging members 3a-3d are inserted between them to produce a large face form. This facilitates the assembling work.
Patent JP-2001153346-A (JP)
Title: Liquid fuel combustor
Inventor: SHIROUCHI TOYOKAZU
IPC: F23K5/14
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel combustor in which an oil supply tank is not required to be turned upside down at the time of supplying fuel, fuel can be prevented from adhering to hands, and fuel is not required to be drained at the time of cleaning a vaporizer through dummy combustion. SOLUTION: An oil supply tank 6, a vaporizer 12, a fuel passage connecting the oil supply tank 6 and the vaporizer 12, and a burner 14 are disposed in the body 1 of the liquid fuel combustor. A container for temporarily storing fuel from the oil supply tank 6 is not provided in the fuel passage.
Patent JP-H03198356-A (JP)
Title: Resin seal type semiconductor device
Inventor: OOYAUCHI KENJI
IPC: H01L21/60
Filed: 1989-12-26
Abstract: PURPOSE:To prevent disconnection and short-circuiting of thin wires at the time of resin sealing, by making at least one out of metal thin wires connecting a semiconductor element and the inner leads of a lead frame having no mounting part thicker than other ones, and constituting connection of shortest route. CONSTITUTION:A semiconductor element 1 is connected with inner leads 2' of a lead frame 2 having no semiconductor mounting part via electrodes of the element, by using metal thin wires 3 or thin wires 4. The diameter of the wire 4 is about 1.5-3 times that of the thin wire 3, and the element is connected via a route shorter than the thin wire 3. Positions of the thin wires 4 are set for electrodes 6' in the vicinity of two corner parts of the same side of the element 1, and electrodes 6'' in the vicinity of the central parts of the facing sides, and the potential is equal to the upper corner parts of the element 1. When the lead frame is sealed by using sealing resin 5, movement of the element 1 is restrained, and the deformation of the thin wires 3 is prevented, so that short-circuiting and disconnection can be excluded. Further, when the thin wire 4 deforms and comes into contact with the upper corner part of the element 1, electric failure can be prevented.
Patent JP-H10175249-A (JP)
Title: Thermoplastic resin foam and its manufacture
Inventor: YODA KAORU
IPC: B29C48/38
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture the thermoplastic resin foam of a cell which has beautiful surface appearance and a fine average cell diameter and a uniform average cell density by causing a mixture of respectively specific amounts of thermoplastic resin and organopolysiloxane at a specific temperature to foam with an inert gas in a supercritical state as a foaming agent. SOLUTION: A resin composition consisting of 100 pts.wt. of thermoplastic resin and 0.1-10 pts.wt. organopolysiloxane is melted at 100-400 deg.C in an extruder. Further, 0.1-30 pts.wt. of an inert gas in a supercritical state as a foaming agent are added for 100 pts.wt. of the thermoplastic resin composition to create a completely miscible state between the thermoplastic resin composition and the insert gas. Next, the temperature of the molten resin is reduced to 60-200 deg.C in the extruder while the pressure is maintained at a level higher than the critical pressure of the inert gas as the foaming agent. Thus it is possible to obtain a processing rate 1.2-2 times as much, compared to the case in which the thermoplastic resin alone which undergoes a foaming control step is used, in a die heated higher than the glass transition temperature of the resin.
Patent JP-H10176974-A (JP)
Title: Method for measuring aberration of projecting optical system
Inventor: KAISE KOJI
IPC: G03F1/38
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure the amount of an aberration by projecting an image of a mask patterned with either a line-and-space pattern (L/S) or an isolated line pattern included onto a resist of a substrate and measuring the amount of a positional shift of an image of the L/S or isolated line pattern formed on the substrate. SOLUTION: A first and a third groups L/S are patterned to patterns 103 and 102, thereby forming a mark group 101. A second and a fourth groups L/S are patterned to patterns 106 and 105 thereby forming a mark group 104. That is, reference patterns 102, 105 are formed at an upper half and comparison patterns 103, 106 are formed at a lower half of the respective mark groups 101, 104. A mask 100 is arranged to a projecting optical system an aberration of which is to be measured and, exposed onto a photosensitive substrate so that the mark groups 101, 104 overlap. When the exposed substrate is developed, a resist image of an overlapping part remains on the substrate. The resist image of the reference pattern and comparison pattern is measured, whereby the amount of a shift is obtained.
Patent JP-H09160206-A (JP)
Title: Sheet heating device
Inventor: ARIYAMA KENZO
IPC: G03D15/02
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To shorten rise time for heating a sheet. SOLUTION: A slender surface heating element 51 is wound round a carrying roller 50 having a cylindrical outer surface, and its one end side 51a in the length direction is fixed and its other end side 51b is pulled by a coil spring 60, then its inner surface is pressed against the outer surface of the roller 50. By feeding power so that the heating element 51 may generate heat, driving force from a driving source is transmitted to drive and rotate the roller 50. A sheet S inserted between the roller 50 and the heating element 51 is heated by the heating element 51 while it is carried with the rotation of the roller 50.
Patent JP-H05152999-A (JP)
Title: Echo suppressing device
Inventor: IKEDA SHIGEJI
IPC: H04B3/23
Filed: 1991-11-29
Abstract: PURPOSE:To suppress an echo component by clearing a filter coefficient whose absolute value is small to zero, whenever the coefficient is updated by the number of times determined in advance, and reducing an increase of a convergence time caused by a mutual interference between the coefficient and an increase of the residual echo quantity. CONSTITUTION:From an echo signal inputted to a receiving signal input terminal IN2, an echo replica from an adder 3 is subtracted by a subtracter 2. A result of subtraction by the subtracter 2 is outputted to an output terminal OUT2 as a receiving signal after an echo is erased, and also, supplied as error signals E1, E2,...En to a first to an n-th coefficient updating circuits U1, U2,...Un. A minimum tap detector 4 inputs filter coefficient absolute values W1, W2...Wn outputted from each coefficient updating circuit U1, U2,...Un, retrieves (r) pieces (r is an integer being smaller than n) whose value is small, and outputs its tap number to a coefficient clearing circuit 5. As a result, the circuit 5 sends out a clearing signal to the coefficient updating circuit corresponding to the input tap number, and clears the coefficient.
Patent JP-H05153896-A (JP)
Title: Improving material for bread
Inventor: MUKAI EISAKU
IPC: A21D2/00
Filed: 1991-11-28
Abstract: PURPOSE:To provide a bread improving material composed of an 0/W-type emulsion containing specific amounts of oil and protein and having a pH falling within a specific range and capable of giving bread having good taste and flavor and keeping the palatability over a long period. CONSTITUTION:The objective bread improving material is composed of an O/W-type emulsion containing 30-50wt.% of oils and 1-10wt.% of proteins and having a pH of 4.5-5. The material can give bread having excellent taste and flavor and keeping the palatability over a long period.
Patent JP-H06188884-A (JP)
Title: Packet repeater
Inventor: ONUKI YASUTERU
IPC: H04L45/122
Filed: 1992-12-21
Abstract: PURPOSE:To shorten relay time by relaying packet information by a repeater whose relay time is shortest within the repeaters closest to a reception side terminal equipment when plural relay routes whose hop numbers are equal are present. CONSTITUTION:For instance, it is assumed that the repeaters 21 and 22 are connected to a network closest to the reception side terminal equipment 24, the hop numbers from a terminal equipment 23 through the repeaters 21 and 22 to the terminal equipment 24 are equal and the time of clocks incorporated in both repeaters 21 and 22 coincides with a network time protocol. When the terminal equipment 23 transmits a packet PO to the respective terminal equipments and the repeater 21 receives it, a reception packet P1 for which a reception time T1 is written in a time storage table 25 is transmitted to the repeater 22. Similarly, when the terminal equipment 22 receives the packet PO, the reception packet P2 for which the reception time T2 is written in the time storage table 26 is transmitted to the repeater 21. In the case of the reception time T1<T2, the repeater 21 relays the packet PO to the terminal 24 by itself.
Patent JP-H10165262-A (JP)
Title: Mattress
Inventor: USAMI NOBUO
IPC: A47C27/045
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To easily execute work for laminating a laminating body on the upper surface and the lower surfaces of a spring structure body by bending one laminating body to be an almost U-shape and coating the upper surface, one side surface and the lower surface of the spring structure body by the laminating body in a mattress. SOLUTION: When the sheet-shaped laminating body 6 is laminated on the upper and the lower surfaces of the spring structure body 1, one laminating body 6 is bent to be the almost U-shape by viewing it from the side surface and the upper surface, one side surface and the lower surface of the spring structure body 1 are coated by the laminating body 6. The desired number of adhesive spraying nozzles 9 are arranged in the upper part of carrying belts 8 and one laminating body 6 is horizontally arranged on the carrying belts 8.  The spring structure body 1 is pushed-in together with the laminating body 6 between the carrying belts 8 downwards from the upper part of the laminating body 6 and a prescribed quantity of a synthetic resin-based adhesive 7 in a melt state is sprayed from the respective adhesive spraying nozzles 9 to a position immediately before pushing-in on the inner surface of the laminating body 6 whenever a push-in quantity reaches the prescribed one.
Patent JP-H09180810-A (JP)
Title: Electric connector sealing member
Inventor: GIYARORUDO MAIKERU YAAKO
IPC: H01R13/52
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector sealing member which does not, when a contact penetrates, and flows in a direction to alleviate stress. SOLUTION: A sealing member 10 to be used for electric connectors is provided with a line of a sealing unit having a filter-shaped part 22, an annular recess part 24, an annular protrusion 26, and a box-shaped recess part 28, respectively. A stress alleviation core part 30 is formed adjacent to said sealing unit at which the material of the sealing member 10 flows and is charged. Thus, the stress of said sealing unit is alleviated and the breakage of the sealing member 10 is prevented when a contact penetrates the sealing unit 20. Since a boundary face angle is provided at an acute gradient, the corner of the contact has an effect in that the corner does not break the sealing member 10. The filter-shaped part 22 is provided with a rib 22d in which the flowing into the annular recess part 24 is forced by insertion of the contact.  The annular protrusion 26 is forced to flow into the box-shaped recess part 28.
Patent JP-H08242206-A (JP)
Title: Soliton transmission method using nonsoliton source and its device
Inventor: PABUERU BUI MAMISHIEFU
IPC: H04B10/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To eliminate excess timing jitter and difficulty in adjustment by modulating the phase of an intensity-modulated optical signal and adjusting a filtered transmission system and respective optical signals in continuous optical signals. SOLUTION: A laser 2 is generally operated by continuous waves or in a continuous wave mode and optically connected to an external modulator as an intensity modulator 3. A data source 4 generates data to be used for modulating continuous optical signals outputted from the laser 2. A clock signal generator 5 generates a clock signal coincident with a prescribed data bit rate. A phase modulator 6 applies phase modulator information to an intensity- modulated signal outputted from the modulator 3. An output from the modulator 6 is applied to a transmission system medium 7 to transmit the output to a light receiver 8. The medium 7 is a transmission line having a filtering function for transmitting soliton propagation.