baber/WOPTO huggingface dataset:
Patent JP-S6446307-A (JP)
Title: Current mirror circuit
Inventor: OOYA TAKASHI
IPC: H03F1/42
Filed: 1987-08-14
Abstract: PURPOSE:To limit an input current and an output current, by turning ON a fourth transistor when a detected input current exceeds a threshold value. CONSTITUTION:When the input current exceeds a preset limit current, a current that flows between the input terminals 4 and 5 of a current detection circuit S1 exceeds a preset threshold current, and a transistor Q4 connected to the output terminals 6 and 7 of the current detection circuit S1 is turned ON. And a part of the input current flows to the collector of the transistor Q4 passing a resistor R1, and voltage drop at the resistor R1 is increased. Thereby, the base potential of a transistor Q3 is decreased, and the emitter current of the transistor Q3 is reduced, and the base currents of transistors Q1 and Q2 are reduced, then, as a result, the collector currents of transistors Q1 and Q2 are reduced. In such a way, the input current and the output current can be limited.
Patent JP-H1046022-A (JP)
Title: Light diffusing resin composition
Inventor: OKAMOTO MASAYA
IPC: C08K9/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a light diffusing resin composition which is a molding material, excellent in light diffusing effects and suitable for a light diffusion plate and concretely having a high total light transmittance and a high haze (a ratio of the diffused light transmittance to the total light transmittance). SOLUTION: This light diffusing resin composition is an aromatic polycarbonate resin containing a block of a polyorganosiloxane or a mixture of the resin with an aromatic polycarbonate resin without containing any block of the polyorganosiloxane. In this case, the resin composition comprises 100 pts.wt. aromatic polycarbonate based resin having 0.01-5wt.% content of the polyorganosiloxane and 0.01-30 pts.wt. beady crosslinked acrylic resin.
Patent JP-H0546764-A (JP)
Title: Edge extraction system
Inventor: NISHIKAWA KATSUHIKO
IPC: G06N3/00
Filed: 1991-08-12
Abstract: PURPOSE:To provide an edge extraction system capable of easily extracting a clear edge from an image without depending upon the characteristics of the image. CONSTITUTION:The edge extraction system is provided with an image input means 1 for inputting an image, an edge extracting means 2 for extracting the edges of the image from the input image outputted from the means 1 and an edge-extracted image output means 3 for fetching the edge-extracted image extracted by the means 2. The means 2 is characterized by including an edge extraction learning part 21 for using data in an area segmented from the input image outputted from the means l as input data and using data indicating whether a specific picture element in the area is an edge or not as teacher data to learn image edge extracting processing and an edge extracting part 22 for extracting the edges of the image from the input image outputted from the means 1 based upon the learning result learned by the learning part 21.
Patent JP-S5992597-A (JP)
Inventor: IWASE ICHIROU
IPC: H05K3/34
Filed: 1982-11-19
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-H054862-A (JP)
Title: Beta alumina sintered compact and production thereof
Inventor: ICHIKAWA SHUICHI
IPC: H01M10/39
Filed: 1991-07-18
Abstract: PURPOSE:To produce a beta-alumina sintered compact showing high sodium ion conductivity and a wide optimum burning temperature range. CONSTITUTION:Raw material powder comprising substantially 8-10wt.% sodium oxide, 3.0-5.5wt.% magnesium oxide and/or 0.1-2wt.% lithium oxide, 0.01-0.5wt.% tantalum oxide and the balance aluminum oxide is mixed and the mixture is molded and burnt to give a beta-alumina sintered compact free from precipitation of tantalum component on a grain boundary.
Patent JP-S6262471-A (JP)
Title: Bucket assembly
Inventor: KOBAYASHI NAOKI
IPC: G11B17/035
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a bucket assembly of a simple structure capable of preventing a deterioration of a signal recording and reproducing accuracy by preventing a deformation due to an external force of a regulating plate for holding a magnetic disk between a magnetic head and itself and regulating. CONSTITUTION:One a base stand 6, a spindle 7 and a magnetic head 8 are attached. When a pack 1 is inserted into a bucket 2 and set at a prescribed position, a recording and reproducing of a signal can be performed to the pack 1. There is provided a PG sensor 14, in an internal bucket 2, for detecting the rotation of a regulating plate 9 for regulating a magnetic disk by holding it between the magnetic head 8 and itself. This regulating plate 9 is held on a regulating plate holding plate 10 and the regulating plate holding plate 10 is connected to auxiliary plates 11 at its four corners. Further, just below connecting parts 12, fixed pins 24a-24d for supporting the regulating plate holding plate 10 when both the buckets 2, 3 are pulled down are disposed and these fixed pins 24a-24d are studded on the base stand 6.
Patent JP-S6263318-A (JP)
Title: Moisture control method
Inventor: OOTA MASAHIKO
IPC: G05D22/00
Filed: 1985-09-12
Abstract: PURPOSE:To eliminate unnecessary electric power consumption, by maintaining the relative moisture at a level, at which automatic mould growth hardly occurs, and not performing unnecessary operation of a humidifying machine at the time of low temperature. CONSTITUTION:A detecting sensor section 2 detects the temperature T=Ti and relative moisture H in an underground room and relative moisture data Hi below the mould growing lower limit corresponding to the detected temperature T=Ti are read out from the storage element 4 of a moisture controlling circuit 3. Then the detected relative moisture H is compared with the relative moisture data Hi read out from the storage element 4 and, when H/Hi, a signal is sent to a humidifying machine 5 from the moisture controlling circuit 3 so as to operate the machine 5. When H<=Hi, the detected relative moisture H is compared with humidifying machine stopping relative moisture data Hi' corresponding to the relative moisture data Hi read out from the storage element 4 and, if H<=Hi', the humidifying machine 5 is stopped.
Patent JP-S6357013-A (JP)
Inventor: YAGI MASATOSHI
IPC: A47J27/00
Filed: 1986-08-27
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-H05246073-A (JP)
Title: Raster output scanner with process direction spot position control
Inventor: JIEIMUZU JIEI APERU
IPC: G06K15/12
Filed: 1992-07-29
Abstract: PURPOSE: To provide a raster output scanner that controls beam positioning during the movement of the process direction of a photoconductive material. CONSTITUTION: Compensation for process direction photoreceptor motion in a raster output scan(ROS) system 10 is provided by moving a cylinder lens 16 located between the laser source and a rotating spot scanning mechanism, e.g. a polygon 20. The cylinder lens 16 is moved in the process direction in response to error signals generated by a SOS detector and timing marks 34 on a photoreceptor drum surface 24, or an encoder on the drum shaft. Movement of the lens 16 is obtained by sending motion error signals to a piezoelectric actuator 18 which increases in length to impart the desired motion to the cylinder lens 16.
Patent JP-H0843092-A (JP)
Title: Hole-drilling displacement measurement system
Inventor: OOTANAKA TATSUSHI
IPC: E21B47/022
Filed: 1994-08-03
Abstract: PURPOSE:To provide a hole-drilling displacement measurement system for accurately determining the initial value of a clinometer. CONSTITUTION:A first inclination angle in X-axis or Y-axis direction is measured by a clinometer 14 and at the same time, the second inclination angle in X-axis or Y-axis direction of auger screw 12 is measured by the clinometer 14 while the auger screw 12 is rotated by 180 degrees. Then, the average value of the first and second inclination angles becomes an initial value in X-axis or Y-axis direction.
Patent JP-H0735751-A (JP)
Title: Confirming method of end of reaction of reagent and sheet for chromatography
Inventor: KASHIHARA HINATAKA
IPC: G01N30/93
Filed: 1993-07-23
Abstract: PURPOSE:To allow easy and positive confirmation of the end of reaction by staining a reaction layer with an aqueous ink having color different from that at the deciding part. CONSTITUTION:If antigens are present in a sample liquid, the antigens react on the antibodies adhered with metal colloidal particles and the antibodies on a reaction layer upon dripping the sample liquid thereon to produce a complex of the antibody adhered with metal colloidal particles-antigen-antibody which develops a color. When antigen is not present in the sample liquid, the complex is not produced and the color is not developed. At the same time, water in the sample liquid ascends and since the upper part is stained, in spot or in line, with an aqueous ink having a color different from that at the deciding part, the end of reaction can be confirmed easily and positively for both negative and positive reagents.
Patent JP-H0650474-A (JP)
Title: Method of improving residual stress in pipe welded joint
Inventor: OGATA HIROYUKI
IPC: F16L13/02
Filed: 1992-07-29
Abstract: PURPOSE:To improve the stress by laying an induction heating coil around the outer peripheral surface of a pipe body in the vicinity of a welded part of a pipe welded joint so as to rapidly heat the pipe body in order to effect tensile stress in a part of the pipe body due to its thermal expansion, and thereafter by cooling the outer surface of the pipe body so as to introduce a compressive residual stress. CONSTITUTION:In such a case that a pipe body 3 is connected to a socket 2 projected from a mother pipe or the like, through the intermediary of a welded part 4, an induction heating coil X is laid around the outer peripheral surface of the pipe body 3 at a position in the vicinity of the welded part between the outer peripheral surface of the pipe body 3 and the end face of the socket 2. Further, a certain gas phase atmosphere such as an air atmosphere is held around the pipe body 3, high frequency and large capacity current is applied to the induction coil X so as to rapidly heat the pipe body 3 in order to effect a moment due to a diametrical variation caused by a difference in thermal expansion between the socket 2 and the pipe body 3, and accordingly, a tensile stress is applied to a part of the outer peripheral surface of the pipe body 3 in the vicinity of the welded part 4 so as to effect plastic deformation. Thereafter, the pipe body is made to contact by naturally cooling the pipe body 3 so as to introduce a residual tensile stress in the plastically deformed part.
Patent JP-S6090608-A (JP)
Inventor: GIYUNTA HORUSUTO ROEEMU
IPC: B23B31/163
Filed: 1984-09-26
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-H1135707-A (JP)
Title: Thermally insulating polyurethane web having low thermal conductivity and use of coating composition having isocyanurate group for producing the same
Inventor: POST UDO
IPC: C08L75/04
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a thermally insulating polyurethane web exhibiting low thermal conductivity and shrinkage and improved in thermal stability by incorporating hollow plastic beads having a specified density and a average bead size into a polyurethane casting compsn. having isocyanurate groups. SOLUTION: A polyurethane casting compsn. having isocyanate groups, having an isocyanate index of 90-2,000. pref. 100-1,400, and obtd. by mixing an org. (pref. arom.) polyisocyanate with an org. polyhydroxyl compd. is compounded with 5-15 wt.% hollow plastic beads having a density of 0.1-0.30 g/cm<3> and an average bead size of 5-200 μm, a catalyst (e.g. dimethylbenzylamine), and a filler (e.g. glass fibers or aluminum hydroxide) to give a coating compsn. The compsn. is cast on a composite profile to give a thermally insulating web having a thermal conductivity of 0.2 W/m.k or lower, esp. 0.120-0.180 W/m.k.
Patent JP-S6096719-A (JP)
Title: Apparatus for decreasing iron loss of directional silicon steel sheet
Inventor: IIDA YOSHIAKI
IPC: C21D8/12
Filed: 1983-10-31
Abstract: PURPOSE:To provide indents continuously on steel sheet surface which is effective in decreasing iron loss by embedding or flame-spraying high hard materials on the roll surface to provide specified sized fine protrusions on the roll surface, making it possible to introduce fine strains on its surface. CONSTITUTION:The apparatus comprises the roll on which lineary arranged fineprotrusions parallel to the direction of the roll are formed by embedding or spraying high hardness substances. Said fine protrusions are formed with the width of 50-1,000mum, 2-10mum in height, and with each interval of 2-20mm. along with the perimeter of the roll body. The roll is located at the continuous line following cooling steps of flattening annealing process of the directional Si- steel strip. With this apparatus, the indents effective in decreasing iron loss are given continuously.
Patent JP-2000036502-A (JP)
Title: Bonding material and bonded object
Inventor: MIYAHARA HIROYUKI
IPC: H01L21/52
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a bonding material and a bonded object for making the thickness of the bonding material after bonding and the joint object bonded by this, for improving the reliability of the joint object by improving heat drainage, or for operating bonding without giving any damage. SOLUTION: Spherical substances 15 constituted of metal or elastic bodies are included in a bonding material 14, and the thickness of the bonding material 14 after bonding and a joint 11 bonded by this can be made constant. When the spherical substances 15 are constituted of metal, the reliability of the joint 11 can improved by improving heat drainage. Also, when the spherical substances 15 are constituted of elastic bodies, bonding can be attained without any damage even when this is vulnerable to damage.
Patent JP-S6446374-A (JP)
Title: Camera device with automatic adjusting function
Inventor: KAWAMURA HISANOBU
IPC: H04N5/232
Filed: 1987-08-17
Abstract: PURPOSE:To simplify a circuit in a device by executing the adjustment of plural function with using a video signal, switching a processing signal in time series and using a microcomputer or the other circuit commonly among respective processings. CONSTITUTION:The titled device equips a changing-over switch 10, an AD converter 12 and a CPU22 and executes the adjustment of an exposure, a focus and a white balance with utilizing the video signal inputted to the device. The respective adjustment are executed in the common circuit with digitalizing the video signal and the control of the operation of the respective adjustment is executed by the CPU22. Thus, since the control of the calculation of the exposure, the focus and the white balance is executed by the CPU22 and moreover, it can be executed in the same circuit, the circuit in the device can be simplified.
Patent JP-H1144028-A (JP)
Title: Mounting structure of wall panel and mounting method thereof
Inventor: ONKAWA KAZUHIRO
IPC: E04B2/94
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To make lightweight a substrate hardware and, at the same time, to rationalize the work in case that a wall panel which is laid laterally in the longitudinal direction is mounted to a skeleton of a building. SOLUTION: Piece angles 2 are welded to both sides of a post 1 constituting a skeleton of a building at a specific interval. Substrate hardwares 3 of flat bars are welded to pieces 2a of the piece angles 2. Metal fixtures 4 are fixed to the approximately central part in the direction of the width at specific positions in the longitudinal direction of wall panels 5 through, for example, anchor bar holes 7 provided in the direction of the width of the wall panels and 0 bolts 6. An interlock section 4a is formed in the front end of each of the metal fixtures 4, the interlock section 4a is interlocked with the end 3a in the direction of the width of each of the substrate hardwares 3, and the wall panels 5 are mounted to the post 1 through the substrate hardwares 3.
Patent JP-2000038184-A (JP)
Title: Driving device for two wheeler equipped with motor
Inventor: HOJO ATSUO
IPC: B60L15/20
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To concentrate the mass of a motor unit to make compact the outer shape of the motor unit, and to effectively use the limited electric capacity of a battery by reducing the load of a rear wheel at the time of starting the motor so as to reduce power consumption. SOLUTION: In a two wheeler equipped with a motor, which is provided with a motor unit 29 roughly in the center between front and rear wheels, the motor unit 29 is provided with a motor 34 and an output shaft for outputting the rotation of the motor 34, a sprocket 73 is provided in the shaft end of the output shaft 68, and the rear wheel is driven by a chain engaged with the sprocket 73. The motor unit 29 has a control circuit integrally provided for controlling the rotation of the motor, and centrifugal clutches 57 and 58 provided between the motor 34 and the sprocket 73.
Patent JP-S6180072-A (JP)
Title: Apparatus for processing module information of lsi test system
Inventor: NIIMI YOSHIHISA
IPC: G01R31/28
Filed: 1984-09-28
Abstract: PURPOSE:To make it possible to search the error status, when a module error is generated, at a high speed, by performing the soft processing of module information by one flag scanning and high speed address forming algorithm. CONSTITUTION:The PAGE data outputted to a PAGE bus from a page register 13 is incrementally added at every transmission cycle and the flag word of each measuring module is successively put on a DATA bus. A flag detection signal comes to HIGH when one bit or more of a flag was detected in the flag word and the input data of FIFO memory 32 is made effective. By performing flag word scanning as mentioned above, the page data of flag bit detection is stored in the FIFO memory 32 after the finish of scanning. An order module IM refers to an address table by using the lower rank three bits of the flag word data addressing the page data as an address and forms the page and address of module information.
Patent JP-H1143559-A (JP)
Title: Low-friction rubber composition and its production
Inventor: ZUKOSHI TOMOHITO
IPC: C08L55/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition especially low in coefficient of friction, stable over a long period, needing no surface treatment, and useful for wiper blades and bearing members, etc., by incorporating a rubber component with a silicone-modified acrylic copolymer and a tetrafluoroethylene resin. SOLUTION: This composition is obtained by incorporating (A) a rubber component, i.e., natural rubber, synthetic rubber or a blend thereof (e.g. ethylene- propylene rubber, nitrile rubber, urethane rubber) with (B) 1-10 pts.wt., based on 100 pts.wt. of the component A, of a silicone-modified acrylic copolymer and (c) 0.5-3 pts.wt., base on 100 pts.wt. of the component A, of a tetrafluoroethylene resin to effect homogeneous dispersion followed by carrying out a conventional curing.
Patent JP-H0653675-A (JP)
Title: Holding device for flexible printed board, printed board and flexible printed board
Inventor: KONNO YOSHIHIKO
IPC: G03B17/02
Filed: 1992-07-30
Abstract: PURPOSE:To reduce in thickness a holding device for holding an L-shaped bent part of a flexible printed board to be received by a variable load such as a U-turn flexible board in a thickness direction. CONSTITUTION:A holding tongue piece 1c and a slide guide 1d are formed at an outer periphery of an bent part of a flexible printed board 1 from a first direction 1a to a second direction part 1b through the bent part, the piece 1c is engaged with a slide 2e of a holding part 2, the part 1b is engaged with a slid 2d, and a cover 3 is brought into contact with a slide guide 1d to be coupled to the part 2.
Patent JP-H1051776-A (JP)
Title: Image coder
Inventor: FUJINO YASUHIRO
IPC: H04N19/85
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain an image coder processing data at a high speed with a small scale circuit applying a proper coding to an entire image while keeping a data amount properly for each prescribed period. SOLUTION: A bit shift circuit 29 shifts data quantized by a quantization circuit 28a by the prescribed number of bits m1-m4 for a plurality of kinds and provides an output of a plurality of shift data in parallel. A code amount arithmetic means 61 calculates a data amount when a plurality of the shift data are subjected to variable length coding by one image pattern to provide an output of a plurality of data amount information sets b1-b4. A scaling coefficient update circuit 42 updates an initial coefficient k1 to obtain a coefficient k2, which is outputted to a coding means 62. The coding means 62 uses a coefficient k2 to code data so that the data amount after coding into an amount less than a desired data amount and close to a desired data amount.
Patent JP-H1044842-A (JP)
Title: Seat lifter
Inventor: KAWAI KEIICHI
IPC: B60N2/18
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a light, compact seat lifter constituted of a reduced number of component parts with improved assembling performance at lower costs. SOLUTION: Two mounting brackets 20 and 21 to which drive motors 10 and 11 can be mounted and having at their both left and right sides bend parts 20a and 20b and bend parts 21a and 21b respectively are superimposed on each other and are then fixed on a front link shaft 103 and a rear link shaft 104 with the inner sides of the bend parts 20a and 20b and the outer sides of the bend parts 21a and 21b holding the front and the rear link shafts 103 and 104 therebetween at their left and right, to thereby mount the drive motors 10 and 11 to the front and the rear link shafts 103 and 104.
Patent JP-S6179681-A (JP)
Inventor: ROBAATO TANSURII
IPC: B41J13/00
Filed: 1984-09-28
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-H02207300-A (JP)
Title: Removable mouth pipe assembly
Inventor: ROORENSU RAMIRETSUTSU
IPC: G10D9/03
Filed: 1989-08-08
Abstract: PURPOSE: To make it possible to obtain a freely removable mouse pipe assembly which is easily and rapidly attachable and detachable to and from a musical instrument by providing this assembly with a fastening device having a rotary screw and an arm part member with a slot which may be coupled to a saddle. CONSTITUTION: The rotary screw 26 for mounting a mouse pipe 12 to the musical instrument 11 is pushed to a lower position. The reduced diameter part 14 of this mouse pipe 12 is inserted into the socket 16 of the musical instrument 11 without using implements. The arm 44 with the slot mounted at the mouse pipe 12 assembled in such a manner is engaged with the rotary screw 26 mounted at the part of the musical instrument 11 and the bottom of the saddle 18 adjacently to the saddle 18, by which the respective parts are connected to each other. The rotary screw 26 is moved to the horizontal position and a knob 56 screws and tightens the rotary screw 26 completely to the terminal of the shaft 32, by which the arm 44 is tightened to the saddle 18 and the mouse pipe 12 is surely held.  As a result, the freely removable mouse pipe assembly 10 which is rapidly and easily attachable and detachable to and from the musical instrument 11 is obtd.