baber/WOPTO huggingface dataset:
Patent JP-2000138109-A (JP)
Title: Rotary type variable resistor
Inventor: ASANO MASAHIRO
IPC: H01C10/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce a size by a method wherein an exposure part exposed to a surface of a substrate is provided in a first terminal within a scope of a width of an annular collector, and this exposure part is connected to the collector. SOLUTION: A collector 4 is formed on a surface of a substrate 1, and is constituted annularly surrounding a hole 1a, and is connected to an exposure part 2b of a terminal 2 within a scope of an annular width A. A led-out part 6 is formed on a surface of the substrate 1, and has a curved part 6a formed curved along a contour of a resistor 5, an end part 6b connected to a lower part of an end part 5a of the resistor 5, and a connection part 6c connected to an exposure part 3b of the terminal 3. A rotary type variable resistor is formed in a state coupled with a hoop material with the terminal 2 having the exposure part 2b formed bent with respect to a terminal part 2a by punching the hoop material made of a metal plate, and the terminal 3 having the exposure part 3b formed bent with respect to a terminal part 3a.  The terminal parts 2a, 3a are projected outwardly, and the terminals 2, 3 are buried so that the exposure parts 2b, 3b are exposed from the surface. The collector 4 and the resistor 5 are formed on the surface of the substrate 1.
Patent JP-H11201810-A (JP)
Title: Drive system vibration analyzer
Inventor: MCGOVERN KEVIN MICHAEL
IPC: G01P3/48
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a drive system vibration analyzer for specifying and analyzing car vibration. SOLUTION: The torsion vibration of a rotative member such as a speed changer output axis, etc., of a car drive system is measured and its characteristics is displayed in the drive system vibration analyzer. An electronic control device 20 and a sensor 24 measure a speed fluctuation occurring when adjoining teeth of commonly rotating gears pass. Related to the time measurement, a related frequency is filtered using a passage band tracking filter, and a square rot mean of the signal filtered during specified time period is obtained, for use for calculating total torsion energy level. The total torsion energy level is compared with a specified maximum amplitude, and when the total torsion energy level exceeds the specified maximum amplitude, an operator is informed of it through a display device.
Patent JP-H07160746-A (JP)
Title: Remaining system
Inventor: TAKAMATSU KAORI
IPC: G06F17/50
Filed: 1993-12-13
Abstract: PURPOSE:To automatically change the name of a circuit to another name according with an expression rule in the case of circuit design. CONSTITUTION:An expression rule file inputted from the outside is registered by an expression rule register device 1 and is used for a device 3, which checks an inputted name, and a device 5 which performs change, classification, and registration of the name. The inputted name and the name changed in accordance with the expression rule are registered in a name management table 6. Registered name data is outputted from output devices 8 and 9 in response to a request.
Patent JP-H06154476-A (JP)
Title: Control device of washing machine
Inventor: IMAMURA FUMIHIRO
IPC: D06F39/12
Filed: 1992-11-20
Abstract: PURPOSE:To provide a control device for a washing machine in which a plurality of current feed control elements are installed to control the current feed to a motor for the washing operation and also a plurality of heat radiating boards are furnished for mounting of these current feed control elements and for radiating the heat therefrom, wherein a single sort of heat radiating plate is used to arrange the control elements in such a way as being free from thermal interference. CONSTITUTION:A common type of heat radiating boards are used for the first and the second heat radiating board, in which holes 19-21 for mounting current feed control elements are formed at different spacings, wherein the boards are arranged back to back so that the holes 19-21 are dislocated, and therefore, the positions of current feed control elements 12a, 12b and ones 12c, 12d mounted therein are also set off, and an arrangement free from thermal interference can be achieved.
Patent JP-S63167451-A (JP)
Title: Information recording and reproducing device
Inventor: OGAKI TAKESHI
IPC: G11B11/10
Filed: 1986-12-27
Abstract: PURPOSE:To accelerate the transition of a mode among the recording, the reproduction, and the erasure of information and to shorten a processing time, by starting the generation of a magnetic field before the positioning of an optical head is completed, at the time of recording and erasing the information. CONSTITUTION:When a mode is shifted from a reproducing mode to a recording mode, an external magnetic field generating device 5 is driven by a magnetic field generating system driving device 51 by indicating a track and a sector numbers. The device 5 starts to move to a track position, and also, starts to generate a magnetic field. In parallel with the above, the positioning of the optical head 3 is started, and when the positioning is completed, an external magnetic field has been placed under a stable state. The transition from the reproducing mode to an erasing mode is performed similarly. Therefore, when the recording, the reproduction, and the erasure of the information are performed successively, the transition among each mode can be performed rapidly, and the processing time can be shortened.
Patent JP-S63164931-A (JP)
Inventor: IWAKOSHI KEIICHI
IPC: A61B1/12
Filed: 1986-12-27
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。
Patent JP-H04182320-A (JP)
Title: Production of color remolten glass
Inventor: NAKAJIMA TERUO
IPC: C03B19/09
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a product having a beautiful surface like natural stone in which coloring agent and molten glass firmly bonded by disposing coloring glass material containing powder or granular glass base material in glass material of different kind or different color by using a distributing member to desired position, shape and size, and then melting these glass materials. CONSTITUTION:A frame die 45 is set on a base material 28, into which a material which forms a glass base body layer such as transparent glass material 50 is introduced. Then, on this base glass material 50, coloring glass material 55 is disposed with a distributing member 60 into desired position, form and size. As for the distributing member 60, for example, a screen plate 61 comprising a plate member 62 and dropping screen 63 of desired form is advantageouly used. Then, a lid die 46 is mounted on the material 50, 55, and the die with the substrate 28 is put in a heating furnace 70, heated at 800-1100 deg.C, and molten to obtain a glass product of specified color pattern.
Patent JP-H11139185-A (JP)
Title: Section insulator for trolley wire
Inventor: TSUCHIMOTO TETSUKICHI
IPC: B60M1/18
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To suppress adhesion of abrasion powder so as to lengthen the service life of trolley wires by providing an insulator between L-shape bent parts formed at first and second connecting fittings, through a space in a section insulator for electrically insulating the first and second connecting fittings connected to the first and second trolley wires divided in two, from each other through the insulator. SOLUTION: A section insulator provided between partially cut first and second trolley wires 4, 5 used to supply power to an overhead crane is provided with first and second connecting fittings 2, 3 connected to the respective trolley wires 4, 5, and an insulator 6 provided between L-shape bent parts 2a, 3a of the respective connecting fittings 2, 3. The trolley wires 4, 5 are respectively inserted in holding holes of the respective end parts of the connecting fittings 2, 3 and fixed by fixing bolts 10. The L-shape bent parts 2a, 3a are respectively bent in L-shape toward the outside so as to be opposed to each other through a space 11, and are thread-connected in an electrically insulated state through the insulator 6 comprising collared pipe-like insulators and insulating washers.
Patent JP-H09152520-A (JP)
Title: Waveguide type optical device and its production
Inventor: YONEDA RYUJI
IPC: G02F1/035
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a waveguide type optical device which is determined in the threshold of the roughness of a substrate surface and an adequate titanium concn. and a process for producing the optical device having extremely outstanding characteristics. SOLUTION: The device is constituted by thermally diffusing the titanium into the substrate 1 having an electrooptic effect to form a waveguide 2. At this time, the max. value of the titanium atom concn. of the waveguide 2 is specified to >=1.7×10<21> cm<-3> and the average center line height of the surface of the waveguide to <=50 angstrom. The process for production is executed by arranging a plate body of the same material as the material of the substrate 1 which is arranged with a thermally diffusing material and has an electrooptic effect above the one main surface of the substrate 1 and thermally diffusing the constituting elements of the thermally diffusing material in this state into the substrate 1, thereby forming the waveguide 2.
Patent JP-2000145123-A (JP)
Title: Fixing structure of joiner
Inventor: KAWABUCHI TOSHINORI
IPC: E04F13/08
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent a gap from arising by always bringing a joiner into close contact with a wall panel even when the panel has a thickness different from another panel. SOLUTION: A hollow fixing groove M is formed in the middle of a furring strip 2 and stepped grooves m are formed in the inside of the fixing groove M, and stepped projections t are formed at both sides of the fixing protrusion 4t of a joiner 4 to make it possible to adjust the position of joiner 4 back and forth by varying the fitting position of the stepped grooves m and the stepped projections t in order to always bring the cap 4c into close contact with the wall panel 1 even if the thickness of the wall panels 1 varies.
Patent JP-S63167487-A (JP)
Title: Control system for positioning of magnetic head
Inventor: TSUJISAWA TAKAHIKO
IPC: G11B21/10
Filed: 1986-12-27
Abstract: PURPOSE:To perform track seek at high speed, by adding a micro feed circuit on a stepping motor, and providing a second component sine wave digital filter in a feedback loop in a track following mode. CONSTITUTION:The micro feed circuit is constituted of read only memories ROM 13 and 13' which output exciting currents d1 and d1' to each phase corresponding to the balancing point position (u) of a two-phase linear stepping motor SM, and amplifiers 16 and 16' which impress a driving current on the SM. By using the said circuit, it is possible to set the balancing point position (u) of the SM arbitrarily in spite of a pitch decided by the mechanical structure of the SM< and to realize the following characteristic of a head with high accuracy by the combination of a digital controller. The second component sine wave digital filter 11 makes a magnetic head follow a targeted track stationarily with a position error of zero, and a stabilizing digital filter 12 stabilizes the feedback loop of the track following mode. In such a way, it is possible to accelerate the track seek.
Patent JP-S63161442-A (JP)
Title: Composite machine for electrophotographic copy and facsimile transmission
Inventor: SHIBAZAKI KENJI
IPC: G03G21/00
Filed: 1986-12-24
Abstract: PURPOSE:To unifying an electrophotographic copying mechanism and a facsimile transmission mechanism by using a feeding mechanism of an automatic document feeding part to not only feed an original onto a platen but also feed the original to a transmission part and selectively switching the feeding part to feed the original to the platen or the transmission part. CONSTITUTION:An automatic document feeder ADF 200 is attachably and detachably set to the upper face of a composite machine body 50 and is provided with an original feeding-out part 201 which stocks originals and feeds out them one by one and a carrying switching claw 213 which switches the carrying destination of the original to a document feeding part DF unit 202 or a transmission part 40. When the ADF 200 is electrically connected to the composite machine body 50, controls of them are related to each other and the operation mode of the composite machine is switched to the ADF mode. Then, the original on an original tray 203 is fed to the transmission part 40 or the DF unit 202 in accordance with the position of the carrying switching claw 213 and is stopped in a prescribed position, and a start signal is issued from the ADF 200 to a composite machine body 50 to permit the transmission operation or the copying operation.
Patent JP-H04185429-A (JP)
Title: Laminate and printed wiring board
Inventor: ISHIHARA HIDEKI
IPC: B32B29/00
Filed: 1990-11-20
Abstract: PURPOSE:To manufacture a wiring board of superior resistance to silver migration and resistance to electrolytic corrosion by forming an insulated layer composed of impregnation cured thermosetting resin on a paper base composed of fibers with specified maximum fiber length. CONSTITUTION:An insulated layer is formed by a paper base composed of fibers of maximum fiber length of 1.0mm or less impregnated with thermosetting resin. A laminate includes both of insulated sheets composed of insulated layers only and metallic foil clad laminates on which metallic foils such as copper foils are laminated on both faces. As for a paper base, kraft paper, linter paper or mixed paper is used. As for the thermosetting resin, phenol resin, dry oil modified phenol resin, epoxy resin, unsaturated polyester resin or the like is used. A printed wiring board is manufactured by circuit processing the laminate or a copper clad material, and the copper clad laminate is etched for manufacturing the printed wiring board.
Patent JP-H01151419-A (JP)
Title: Automatic bread maker
Inventor: KIKUCHI TOSHIO
IPC: A47J43/046
Filed: 1987-12-10
Abstract: PURPOSE: To facilitate connection work by providing at least either one of a terminal for wiring and a capacitor with a fan cover to cover a fan provided on a motor. CONSTITUTION: A terminal 38 for wiring is formed integrally on a fan cover 26. A capacitor mounting rib 39 formed integrally on the fan cover 26 is provided with a groove 40 as coil mounting part for preventing noises housing a coil 37 for preventing noises. In an automatic bread maker thus arranged, as a capacitor 36 and a terminal 38 for wiring are arranged on the fan cover 26 in assembling, a shorter distance to a control section remarkably facilitates connection work.
Patent JP-S63164513-A (JP)
Title: Automatic gain control circuit
Inventor: YAMAGUCHI MASARU
IPC: H03G3/20
Filed: 1986-12-25
Abstract: PURPOSE:To detect an accurate peak value independently of a sampling phase by adding the output of a variable gain circuit to an output obtained by differentiating said output prescribed times, then detecting a peak value. CONSTITUTION:A receiving signal is sampled by a sampling circuit 1, then the gain of the sampled signal is controlled by the variable gain circuit 2. Then output of the circuit 2 is added to an output obtained by differentiating said output by a differentiating circuit 3 through an arithmetic circuit 4, then the added signal is inputted to a peak detecting circuit 5. A control circuit 6 controls the gain of the circuit 2 in accordance with the output of the circuit 5.
Patent JP-H11150466-A (JP)
Title: Clock buffer circuit
Inventor: ODA TOSHIAKI
IPC: G11C7/22
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce wasteful consumption of a current flowing into the circuit in the case that a clock signal with a sufficiently larger amplitude is received for the operation of a semiconductor integrated circuit. SOLUTION: This circuit is provided with an amplitude detection section 2 that generates a voltage, in response to an amplitude of a received clock signal and provides an output of it, a comparator 3 that compares a voltage outputted from the amplitude detection section 2 with a preset comparison voltage and provides an output of the comparison result, and an amplifier section 1 that amplifies the received clock signal, based on the comparison result and provides an output to an external device. In the case that the voltage outputted from the amplitude detection section 2 is smaller than the comparison voltage, a feedback loop employing an inverting amplifier in the inside of the amplifier section 1 is formed.  On the other hand, when the voltage outputted from the amplitude detection section 2 is larger than the comparison voltage, the feedback loop employing the inverting amplifier inside the amplifier section 1 is made open.
Patent JP-H0918873-A (JP)
Title: Image encoding method and device and image recording medium
Inventor: KATO MOTOKI
IPC: H04N19/86
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To encode the images at the optimum encoding rate in response to complexity and especially the contrasts of the images and also to reflect the human visual characteristic on the image encoding. SOLUTION: A 1st encoding circuit 10 applies the predicted encoding, DCT conversion, quantization and variable length coding processing to the input image signals. A luminance signal mean value calculation circuit 60 calculates the mean value at every prescribed time for luminance signals of input video signals and sends the mean value to an encoding control circuit 30. The circuit 30 calculates the encoding rate at every prescribed time based on the code value of the encoded data on the circuit 10 generated at every prescribed time, the image characteristic information given from the circuit 60 and also the total available data quantity. A 2nd encoding circuit 40 encodes the input video signals at every prescribed time based on the calculated encoding rate and generates the 2nd encoding data.
Patent JP-H09154068-A (JP)
Title: Solid-state image pickup device
Inventor: FUKUI HIROSHI
IPC: H04N5/372
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device with which high-speed shutter higher than 1/100000sec is enabled. SOLUTION: Based on the front edge of trigger pulse supplied from the outside, a subsignal generator 9 supplies an external vertical synchronizing signal VDout and an external horizontal synchronizing signal HDout to a timing generator 12. After the external vertical synchronizing signal VDout is supplied and the prescribed number of external horizontal synchronizing signal HDout are counted, the timing generator 12 supplies a read pulse to a CCD driving circuit 15. On the other hand, a shutter preparation circuit 14 superimposes a last shutter pulse based on the rear edge of trigger pulse onto a shutter pulse from the subsignal generator 9 and supplies that shutter pulse to the CCD driving circuit 15. Based on the shutter pulse and read pulse supplied to the CCD driving circuit 15, a CCD image sensor 17 outputs an image pickup signal.
Patent JP-H1081126-A (JP)
Title: Viscous heater
Inventor: BAN TAKASHI
IPC: F24J3/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a viscous heater which can be easily manufactured and has no fear of the leakage of circulating fluid therein. SOLUTION: A front and a rear side plate 2 and 3 which define a heating chamber 5 at the region between their faces closely opposed to each other and radiation chambers FW and RW by their backs are enclosed in a cylinder part Ac extending from at least one housing 1. That arrangement limits portions required to be sealed which are exposed to the outer periphery to the coupled faces of both housings 1 and 4 to thereby prevent the leakage of circulating fluid with a simple structure.
Patent JP-H07163620-A (JP)
Title: Sanitary napkin and manufacture thereof
Inventor: NASU MIEKO
IPC: A61F13/56
Filed: 1993-12-14
Abstract: PURPOSE:To reduce the quantity of materials for use and provide an inexpensive product by forming inward on a napkin body a wing member having gathers independent of the body. CONSTITUTION:An elastic material 3 is fixed to both sides of a sheet formed out of a plurality of stacked water repellent or water impermeable sheets. Also, releasing paper 4 with a pressure sensitive adhesive is fixed to the sheet. The sheet and the paper 4 are divided into the form of corrugation, and an angular wing member 7 is thereby formed. Furthermore, the member 7 is placed on the leakage prevention sheet 12 of a napkin body 23, with the bulge section positioned inside. Also, the outer end of the member 7 and the external side of the surface sheet and the sheet 12 are thermally deposited and fixed to one another and, then, both sides and ends thereof are cut out.
Patent JP-H08165491-A (JP)
Title: Composite of polymer with anionic surfactant
Inventor: TOKI IKUKO
IPC: C11D1/02
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a composite containing a specific polymer capable of being dissolved in (alkali) water and an anionic surfactant, excellent in processability, capable of being formed into various shape products such as a sheet-like product, for example capable of being processed into a bag-like product and sealing detergent components therein to utilize the sealed products as an one-pack type detergent for clothing. CONSTITUTION: This composite comprises (A) a (alkali) water-soluble polymer having a weight-average mol.wt. of >=2000 and comprising an amphoteric polymer composed of hydrophilic parts and hydrophobic parts having betaine structures [e.g. a polymer produced by converting the amino groups of the copolymer of a dialkylaminoalkyl (meth)acrylate with a (meth)acrylic ester into betaine structure] or an aninic polymer composed of hydrophilic parts and hydrophobic parts having carboxyl groups (and oxyalkylene chains) [e.g. the copolymer of (meth)acrylic acid with its ester], and (B) a water-soluble anionic surfactant such as an α-sulfofatty acid methyl ester in an A/B weight ratio of 5/95 to 90/10.
Patent JP-H02160586-A (JP)
Title: New thermosensitive transfer recording medium
Inventor: KITAMURA TADASHI
IPC: B41M5/395
Filed: 1988-12-14
Abstract: PURPOSE:To make possible printing on paper to be transferred with less surface smoothness, clearly and at high density by adding styrene-ethylene-propylene- styrene block copolymer and a specific thermally fusible material to a thermally fusible coloring material layer. CONSTITUTION:A thermally fusible coloring material layer is provided on a support directly or through an adhesive layer. This thermally fusible coloring material layer has a polystyrene terminal block, and an intermediate block contains one or two kinds of thermally fusible material selected from among a styrene-ethylene-propylene-styrene block copolymer resin with a crystalline ethylene-propylene rubber block, animal wax, vegetable wax, mineral wax, petroleum wax, compounded hydrocarbon wax and modified wax. In this case, the polystyrene content is within the range of 5 to 60% by weight, and the intermediate block contains a high percentage or 60% by weight of crystalline polyethylene and has an average molecular weight by weight ranging from 2,000 to 200,000.