baber/WOPTO huggingface dataset:
Patent JP-H10185949-A (JP)
Title: Probe and method for observation of electric component
Inventor: KIKUCHI TAKAHIRO
IPC: G01R31/26
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction in observation due to shaking of a probe or erroneous contact to a terminal when observing an LSI terminal. SOLUTION: A body of an LSI is nipped by a fixing hook 2 and a fixing fin 6 and the body 1 is tightened by a spring to be fixed to the LSI. At the same time, a connection pin 5 is pressed against a terminal of the LSI by a spring 4 at an adequate pressure. The terminal of the LSI to be observed is separated from the other adjacent terminals by the fixing fin 6, thereby preventing malfunction due to shaking of a probe or erroneous contact thereof.
Patent JP-2000174575-A (JP)
Title: Voice processor
Inventor: TAKAHASHI HIDEYUKI
IPC: H03G3/20
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a voice processor that can automatically adjust a sound volume properly depending on a listener. SOLUTION: The voice processor is provided with a voice discrimination section 30A that discriminates a voiced period and a silence period of entire voice data to be processed, a mean frame energy calculation section 30B that calculates mean frame energy of each voiced period that is discriminated, a voice level adjustment gain calculation section 30C that calculates a voice level adjustment gain to adjust a voice level of each voiced period based on the calculated mean frame energy for each voiced period, and a voice level adjustment section 30D that adjusts the voice level based on the calculated voice level adjustment gain in each voiced period.
Patent JP-H09164967-A (JP)
Title: Rotary valve of power steering gear and manufacture of its rotor
Inventor: FUKUSHIMA TOSHIAKI
IPC: B62D5/08
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To improve use upper limit pressure by reducing internal leakage of a rotary valve. SOLUTION: A pump groove 36c to which pressure oil from a pump is introduced and a tank groove 36d to circulate return oil to the tank are alternately formed on an outer peripheral surface of a rotor 36. At the time of actuation of a power steering gear, high pressure works on the pump groove 36c and its part is deformed inside. Consequently, a part corresponding to the tank groove 36d of an end part of the rotor 36 is conversely pushed out outside. The rotor 36 has a slit 36i formed on a part corresponding to the tank groove d on the end part after heat treatment by high frequency is carried out. As compression stress residing on the outer peripheral part by the heat treatment is released by forming the slit 36i, the circumferential part is deformed inside. However, the part corresponding to the pump groove 36c does not change in its outside diameter.  Consequently, even when the side of the pump groove 36c of this rotor 36 is pushed in at the time of high pressure, the part corresponding to the tank groove 36d is not projected outward as much as before.
Patent JP-2001167889-A (JP)
Title: Display device
Inventor: TERADA KOSUKE
IPC: H05B33/12
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device having high luminescence efficiency and good contrast. SOLUTION: In display device such as EL display device in which light emission from a luminescence element 18 is passing through a translucent substrate 11, an interposed layer 12 having lower refractive index than that of the translucent substrate 11 is provided between the translucent substrate 11 and the luminescent element 18. Before a portion of beam, which is, totally reflected at an interface B between the translucent substrate 11 and the luminescent element 18, is incident to the translucent substrate 11, the beam is totally reflected at an interface A between the luminescent element 18 and the interposed layer 12, therefore, beam totally reflected at an interface B is reduced. The interposed layer 12 is formed with fluorine compound, more particularly MgF2 film. While the device is stably made even at maximum temperature during formation of the luminescent device, decreasing rate of beam totally reflected at an interface B being higher by sufficiently lower refractive index than that of the translucent substrate 11.
Patent JP-H05160807-A (JP)
Title: Spread code generating method
Inventor: AKAZAWA SHIGEO
IPC: H04B1/7075
Filed: 1991-12-06
Abstract: PURPOSE:To establish the synchronism of all spread codes by establishing the synchronism of a reference spread code in the spread spectrum communication sending simultaneously plural spread codes with a different period. CONSTITUTION:A longest PN code PN1 is outputted from a 1st PN code generator 302, the PN code PNm of an intermediate length is outputted from a 2nd PN code generator 303 and a shortest PN code PNn is outputted from a 3rd PN code generator 304. The 2nd and 3rd PN code generators 303, 304 are initialized by a synchronous signal P from the 1st PN code generator 302.
Patent JP-H10182903-A (JP)
Title: Pigment composition and coating material using the same
Inventor: IMAGAWA IPPEI
IPC: C09D123/26
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment composition, excellent in hue, coloring property and dispersing property in coloring an ink, etc., by containing an organic pigment, and a specific naphthalene modified polyolefinic resin. SOLUTION: This pigment composition contains (A) 1-95wt.% organic pigment, (B) 5-99wt.% naphthalene modified polyolefinic resin having 5×10<-5> to 1.0×10<-3> mol/g modifying amount of naphthalene. Further, in order to obtain the component (B), it is preferable to agitate a polyolefinic resin containing carboxylic acid group and a naphthalene containing hydroxyl group (e.g. 2-naphthalene methanol) in the presence of an acid catalyst under a molten and reduced pressure state for several hours for esterifying them.
Patent JP-2000165955-A (JP)
Title: Digital radio communication method
Inventor: ABE KAZUAKI
IPC: H04W28/06
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent the information transfer ability of an up line from becoming excessive even if a system is designed by means of adjusting it to a down line whose information quantity is large. SOLUTION: In a digital radio communication method for executing radio communication between a base station and plural mobile stations, a down line from the base station to the mobile stations executes continuous transmission by a CDMA system and an up line from the mobile stations to the base station executes burst transmission by a CDMA-TDMA system obtained by compounding time divisional multiplex and code division multiplex. The information quantity of the down line can sufficiently be secured and that of the up line can be secured just enough.
Patent JP-2001163416-A (JP)
Title: Sorting control system for substrate
Inventor: NAKAMURA SATOSHI
IPC: G05B19/418
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a sorting control system for a substrate efficiently controlling the information of the sorted substrate and cassettes without imposing a burden on an operator. SOLUTION: A detector 2 writes the detection results of the substrates in an ID plate of the cassette for storing the substrates and reports them to a host computer 4. On the other hand, when receiving the cassette from the detector 2, a substrate division part 32 of a substrate division device 3 sorts the substrates based on the detection results written in the ID plate and stores the movement results in a movement information storage part 33. When the original sorting cassette becomes empty, CIM communication part 34 reads the movement results of the movement information storage part 33 and reports them to the host computer 4. Corresponding thereto, a data recognition part 44 of the host computer 4 recognizes that there is no unconformity in the report based on the reports from the both devices 2, 3 and renews the stock data of the substrates based on only the normal reports.
Patent JP-H11240712-A (JP)
Title: Sedimented silicate, production of the compound in covered state and use of the compound
Inventor: SIRAY MUSTAFA DR
IPC: C09C3/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To produce a sedimented silicate providing a high matted effect to a coating material, and further providing good surface smoothness and fluidity by specifying a BET surface area, a DBP value, a compacted weight, a grind meter value and a particle distribution coefficient. SOLUTION: This sedimented silicate has 400-600 m<2> /g BET surface area by DIN 66131, 300-360 g/100 g DBP value by DIN 53601, 70-140 g/l compacted weight by DIN 53914, 15-50 μm grind meter value by ISO 1524 and <1.0 particle size distribution coefficient I measured by using Malvern particle size distribution coefficient I=d90 -d10 /2d50 . The production of the sedimented silicate is preferably carried out by using a sieving mill or a fluidized bed-reflected light mill. The sieving can be carried out after milling to provide prescribed particle fragments. The sedimented silicate can be used as a milled and polyethylene wax-coated sedimented silicate obtained by adding a polyethylene wax emulsion to the sedimented silicate and drying the silicate with the added polyethylene wax.
Patent JP-2001164542-A (JP)
Title: Water-tight rubber plate with tongue piece and water gate using the same
Inventor: INAGI KIRYO
IPC: E02B7/54
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a water-tight rubber plate with a tongue piece and a water gate using the rubber plate to improve water-tightness and reverse water-tight cut-off. SOLUTION: The rubber plate is formed to have a P-shaped cross section and a tongue piece 9c having an arcuate cross section by recessing the rectangular part 9b side so as to widen the distance toward the rectangular part 9b side and projected at the outer peripheral face of the circular part 9a is integrally constituted together with the circular part 9a and the rectangular part 9b to form a water-tight rubber plate 9 and vertically move up and down the door body 5. In this water gate having the above structure, rectangular parts 9b are attached to both edges of the door body 5 and two points of the circular part 9a and the arcuate tongue piece 9c are brought into contact with the opposite wall 4a confronting the circular part 9a and the arcuate tongue piece 9c.  In this structure, the tongue piece 9c is prevented from being turned up or bitten in owing to the vertical movement of the door body 5, and further, when both faces and a reverse water pressure act on it, the arcuate tongue piece 9c is pressed from the inside of the recess by the water pressure and the protruded part at the front end is kept in close contact with the water-tight wall 4a to enhance the water-tightness.
Patent JP-H11175144-A (JP)
Title: Maintenance supporting device for plant equipment
Inventor: YOSHIKAWA KENSAKU
IPC: G05B23/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To make surely and correctly estimable the cause of a trouble by a simple operation at the time of a failure generated at a plant equipment by specifying the cause generating the pertinent state of the plant equipment acceding to the strength of a relation by sorting by an event-based cause sorting part and the length of time by sorting by a time-based cause sorting part. SOLUTION: A relating degree storing part 101 stores a relation between the candidate of the cause of the failure and an event which can be generated by each cause of a failure. A failure interval storing part 102 stores the time interval of generating the failure for every cause of the failure. The event-based cause sorting part 103 sorts causes based on the strength of a relation among the candidates of the failure cause of the part 101 with respect to an observed event. The time-based cause sorting part 104 estimates the cause based on the length of the interval of the failures. A cause estimating part 105 specifies the cause of the generation of the pertinent state of the device according to the strength of the relation by sorting by the part 103 and the length of time by sorting by the part 104.
Patent JP-2000170879-A (JP)
Title: Differential gear
Inventor: TASHIRO NORIHIKO
IPC: F16H48/38
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To make a structure of an initial torque-adjusting means simple and to reduce a cost. SOLUTION: This differential gear is provided with a pinion shaft 31 having a boss portion 29; a pinion gear 33; a differential mechanism 5 comprising side gears 35, 37 at an output side; a friction clutch 11 for differential restriction; and an initial torque-adjusting means 13 for the friction clutch 11. The adjusting means 13 is disposed in a through hole 28 of the boss portion 29 and is constituted by a spring 61 for urging the clutch 11; urging members 53, 55 for imparting a flexure to the spring 61; an operation member 57 externally operated from a through-hole 46 of the gear 37; and a cam 59 changing a flexure quantity of the spring 61 through members 53, 55 when the member 57 is operated.
Patent JP-2001168824-A (JP)
Title: Optical line protection system
Inventor: FUJITA YOSHIMASA
IPC: H04B10/03
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical line protection system that can switch optical lines at a high-speed using a simple configuration. SOLUTION: Each physical interface is provided with a protection means that used K1-K2 information inserted to a payload to conduct optical line protection. Each protection means is provided with a filter that separates a payload of user data from a payload, including the K1-K2 information, in response to a control signal in the received payload, a selector that selects the user data to be sent or the K1-K2 information to be sent while giving a control signal with a value, corresponding to the selected signal/information to the selected signal/information and a control means that controls an output buffer leading to a switch block on the basis of the K1-K2 information, generates the K1-K2 information to be sent, and communicates with a physical interface card of other system.
Patent JP-H11187411-A (JP)
Title: Input video mode discriminating device
Inventor: SUZUKI AKIHIKO
IPC: H04N5/44
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To rationalize the circuit configuration of the input video mode discriminating device by discriminating a video mode of a signal selected by switching color signals from each video input terminal. SOLUTION: A color signal S1 (S2) is fed to a first changeover circuit 1 directly and to a second changeover circuit 2 via a capacitor C3 (C4). Both the changeover circuits 1, 2 are switched interlockingly by a common switching signal S3 to select the same color signal system. A selected color signal from the first changeover circuit 1 is outputted and a color signal of the same system from the second changeover circuit 2 is given to a base of a transistor TR1 and outputted with a low impedance circuit from the emitter. The emitter output is given to an integration circuit consisting of a resistor R3 and a capacitor C5, from which a DC component is extracted. The DC component is converted by an A/D converter section 3 into digital data, corresponding to a DC voltage of the component.  Video mode data are fed to a discrimination section 4, where the video mode is discriminated, and a discrimination signal S4 is outputted.
Patent JP-2000155559-A (JP)
Title: Method and device for controlling data display, and computer readable recording medium recorded with data display control program
Inventor: KASHIWAGI KOICHI
IPC: G06F3/033
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To emphatically and contiously display data by providing an attribute conversion part for converting a required attribute of the data to a display attribute by using a mapping function, a parameter change part for changing the parameter of the mapping function and a like. SOLUTION: A mapping function parameter change part 20103 rewrites parameter information described in mapping function parameter information 20114 based on a parameter set ID and a manipulated variable sent from a GUI parts input control part 20102. Further, a GUI parts display generation part 20106 receives a request from a display control part 20020, and generates a present GUI parts external size referring to external size information of a GUI parts described in GUI parts information 20113. Further, a data attribute → display attribute conversion part 20105 receives the request from an application program 20000, and converts the attribute to be converted to the display attribute referring to the mapping function parameter information 20114.
Patent JP-H05162835-A (JP)
Title: Module type conveyer
Inventor: KAACHISU DEII CHIENBAAZU
IPC: B65G21/06
Filed: 1991-12-14
Abstract: PURPOSE: To provide a modular conveyor to be conformable to conveyors of various sizes and types by bonding respective ends of a modular assembly one another. CONSTITUTION: In a modular conveyor, a number of modular frame assemblies 16 and straight and angular connector assemblies 14 and 18 are provided as a frame means 4, and conveyors of various different sizes and shapes are formed by jointing the ends of the connector assemblies, and the connector assemblies 14 and 18 and the modular frame assemblies 16 are bonded together by joining the ends one another. The angular connector assemblies can extend the conveyor along an upward direction or along a downward direction. Each of the modular frame assemblies 16 is formed of a straight frame 8 with a channel guiding a belt, a cross members set on the frame and a belt supporting surface on the cross members.
Patent JP-H11164965-A (JP)
Title: Appearance evaluating device and device for outputting fortune data from the evaluation
Inventor: HARIGAI NAOKI
IPC: A63F13/52
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a device evaluating appearance and outputting fortune data with respect to the evaluation. SOLUTION: The device is provided with a computer system provided with a picture scanner 1 and an outputting device 2 and a space S capable of housing a person and a picture scanner 1 is arranged in front of the space S. At the time of turning on a switch 4 for operating the system, the computer system is started to allow the scanner 1 to read the person within the space and to store the read picture data in the storing medium.  Then plural routine pattern pictures of each part of a the person classified by stored appearance ranks and read picture data are compared and-calculated with each other to select a routine pattern picture of a smallest difference among the respective routine patterns and an appearance rank corresponding to the routine pattern picture and set corresponding to each appearance rank in advance is judged to output data corresponding to the appearance rank from the output device 2.
Patent JP-2001166801-A (JP)
Title: Anti-wind up controller
Inventor: SHIMADA AKIRA
IPC: G05B11/36
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an anti-wind up controller capable of suppressing a wind up phenomenon generated due to the existence of a saturated characteristic in a target to be controlled. SOLUTION: A feedback signal F3 is extracted from the output of a saturation element 13. A feedback signal F4 is extracted from the input of a low pass filter 11 and both the feedback signals F3, F4 are inputted to an adder 15. The adder 15 calculates a deviation e4 between these signals F3, F4. An amplifier 27 multiplies the deviation e4 by the reciprocal of DC gain of a compensator 9 and negatively feeds back the multiplied value to an adder 7 as a feedback signal F1.
Patent JP-2000180504-A (JP)
Title: Contactor
Inventor: ARAKAWA TOSHIAKI
IPC: H01L23/32
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain always satisfactory electric conduction even when the adhesion of solder from the solder ball of an IC substrate is generated in a contactor for inspecting an IC substrate. SOLUTION: A contact ball 1 is interposed between a solder ball 9 of an IC substrate 8 and a pattern 7 of a test board 5 so that the solder ball 9 can not be directly brought into contact with the pattern 7. Also, the contact ball 1 is held through a retainer 4 in a hole 3a whose cross-section is shaped like a drum of the base plate 3 so that the contact ball 1 can be rotated. Each time the IC substrate 8 is tested, the contact ball is rotated a little due to an impact or vibration applied to the base plate 3, and the contact point of the solder ball 9 and the contact ball 1 is updated.
Patent JP-2001165955-A (JP)
Title: Probe and probe card using it
Inventor: OKUBO MASAO
IPC: G01R1/067
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To make formable a probe as this as possible to cope with waking the present semiconductor integrated circuit high in density and withstand contact of millions of times. SOLUTION: A probe 100 consisting of wolfram has a single crystal tip end contact part 110.
Patent JP-H10171231-A (JP)
Title: Toner cartridge
Inventor: KOIDE TSUNETARO
IPC: G03G15/08
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the strength in a bending direction of a bottle main body by providing a rib in an axial direction, in a spiral groove provided in the bottle main body. SOLUTION: A toner supplying port 4 is provided in the peripheral part of the bottle main body 2 at its top end in a direction where toner is moved by the rotation of the bottle 2. Then, the rib 1 is linearly provided in the axial direction of the bottle 2. The rib 1 is attached in the position of the spiral groove 3, with the outer periphery which is the same as the most projected outer periphery of the bottle 2 or recessed in some degree. For attaching the rib 1 to the bottle 2, this bottle 2 is formed to obtain hollows in such a degree that the rib 1 is fitted or stick-fixed later, on the outer periphery of the bottle 2 and it is good enough to fix the long size rib 1 in a state where it is buried in the hollows. Therefore, it is desirable that the rib 1 is linearly extended, when being viewed from the bottom part of a toner cartridge or a toner supplying port side.
Patent JP-H09169429-A (JP)
Title: Carrying and sorting device for corrugated board sheet
Inventor: KATO NAOKI
IPC: B31B50/06
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a carrying and sorting device for a corrugated board sheet which has sufficient processing ability and is inexpensive in manufacture cost by providing a movable type sorting device having an elevating device 5 and a sorting conveyor under a carrying conveyor which is stationary type and movable in one direction. SOLUTION: A loaded corrugated board sheet 4 is transferred to a designated sheet storage lane 10 by a roller chain conveyor 6 and stopped, but in the meantime, a sorting device 2 travels at high speed to the designated sheet storage lane 10 and then stops there. The sorting conveyor 3 ascends to raise the corrugated board sheet 4, and moves it onto a storage conveyor 9 in this state. After that, the sorting conveyor 3 decends to return to an original state, and the sorting device 2 is made to proceed at high speed to the next designated spot of the corrugated board sheet 4. Thus, the carrying and sorting of the corrugated board sheet are severally independently actuated, and moreover the motion of the carrying device is decided to be in only one direction, and sufficient processing ability can therefore be secured.