baber/WOPTO huggingface dataset:
Patent JP-H09186194-A (JP)
Title: Base chip carrier and burn-in apparatus using the carrier
Inventor: KAMATA SATOSHI
IPC: G01R31/26
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily obtain a stable contact state by altering the structure of a carrier board at the electrode lower side to a mechanical drive mechanism. SOLUTION: The bare chip carrier to be mounted at the socket of a burn-in apparatus comprises a carrier board 2 mounted with a bare chip 1, and a cover 3 pressurized to the board 2 in the state that the chip 1 is mounted on the board 2. The bump 4 of the chip 1 is electrically connected by the pressure contact of the bump 4 with the electrode 5 of the board 2. An arm 7 integrated with the electrode 5 and a pressure receiving plate 8 exist in an air box 6 at the lower side of the electrode 5 of the board 2, the movement of the chip 1 is stopped at the contact sensing position of the initial bump 4 with the electrode 5, and then the box 6 is pressurized to positive pressure to urge the electrode 5 upward via the plate 8 and the arm 7 to take all the contacts.
Patent JP-H09186061-A (JP)
Title: Positioning method
Inventor: NISHI TAKECHIKA
IPC: G03F9/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To perform prealignment of a wafer at a high speed by a noncontact system while matching prealignment mechanism of a contact system. SOLUTION: An observation visual field 86C of a two-demensional image processing equipment is set on a notch part NP of a wafer 6N, and observation visual fields 86A, 86B of the two-dimensional image processing equipment are set on other two parts on the circumference of the wafer 6N. Virtual positions A, B, E corresponding to contact positions with reference pins of prealignment mechanism of contact system are set in the observation visual fields 86A-86C, respectively. Offset of the wafer 6N to the X direction, offset to the Y direction and rotation error are detected from the position deviation amount of edge positions C, D, F of the wafer 6N in the visual observation fields 86A-86C from the virtual positions A, B, F.
Patent JP-H03206122-A (JP)
Title: Polyurethane-polyamide eccentric conjugate fiber and production thereof
Inventor: KOBAYASHI YASUSHI
IPC: D01F8/12
Filed: 1989-12-29
Abstract: PURPOSE:To obtain the subject eccentric conjugate fiber capable of providing a coil-shaped crimped fiber showing excellent stress recovery characteristics by crimp revelation and suitable for a stocking, etc., by carrying out conjugate melt spinning of respectively specified polyurethane and polyamide. CONSTITUTION:In combination with a polyurethane obtained by reacting polyols composed of two or more kinds of polyols respectively having different number- average molecular weights in which a polyol having a higher number-average molecular weight contains a polycarbonate-based polyol and satisfies formulae I and II [XMW is average of number-average molecular weight of the whole polyol; MW (A) is number average molecular weight of polyol having higher number-average molecular weight; MW (B) is number average molecular weight of polyol having lower number-average molecular weight] with a diisocyanate, a polyamide is subjected to melt spinning so as to have an eccentric conjugate structure, thus obtaining the objective eccentric conjugate fiber capable of provi sion of a stretch knitted fabric product excellent in fitness and transparency.
Patent JP-2000167264-A (JP)
Title: Block toy
Inventor: YAMAZAKI TOMOHIRO
IPC: A63H33/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To enable block play suitable for the skill of a child, etc., by providing a spherical block and a regular polyhedral block as blocks concerning a toy equipped with a block sorting part while forming block-pass holes corresponding to the respective forms of blocks in several kinds of forms. SOLUTION: A block toy 1 is composed of a spherical block 2, regular tetrahedral block 3, regular hexahedral block 4 and container 7. The container 7 is made of plastics and elbow-shaped, namely, a main body 7a of the container 7 is made into the structure of folding a cylinder into L shape, and a pipe- shaped supporting part 8 is disposed outside the curved part thereof. In the opening at one end of this main body 7a, a plastic lid-shaped block selecting part 9 is attachably and detachably provided with circular, regular triangular and squarer, block-pass holes 12-14 for passing the respective blocks 2-4. In the opening at the other end of the main body 7a, on the other hand, a lid- shaped block in/out part 15 having a lot of radial slits 15b is additionally provided.
Patent JP-H10184432-A (JP)
Title: Engine controller
Inventor: NAGASE MITSURU
IPC: F02D45/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To correct an error of analog-to-digital conversion occurring from a deviation of a battery detection voltage from a reference voltage by calculating a compensation factor of analog-to-digital conversion value on the basis of a battery voltage detected value, and compensating a digital signal value converted by an analog-to-digital converting means on the basis of the compensation factor. SOLUTION: Whether a battery voltage exists in an objective area or not is judged by a compensation control decision means 28 on the basis of each parameter detected by an operational state detecting means 21, and further the elapsed time after starting or the like of an engine 1 is calculated by a compensation control liming decision means 27 to determine the control timing of a compensation control means 22.  In addition, on the basis of each output of these decision means 27 and 28, a means value VBave of a voltage detected value VB is calculated by a VB mean value calculating means 23, and a VB reference value (b) by a VB reference value calculating means 24, respectively and from these calculated results, a compensation value β is calculated by a Vcc tolerance calculating means 25, and a filtering process conforming to an engine water temperature TW is carried out of this compensation value β by a compensation factor calculating means 26, thereby calculating a compensation factor K of the analog-to-digital converted value.
Patent JP-2000198852-A (JP)
Title: Production of oil-in-water type silicone emulsion
Inventor: DALLE FREDERIC
IPC: C08K5/09
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject emulsion improvable a hair conditioning, etc., and useful as a personal use for hair or skin, etc., by using a small amount of trialkoxysilane and interrupting polymerization during the polymer has a linear shape. SOLUTION: This emulsion is obtained by polymerizing (A) an OH terminal- stopped polydiorganosiloxane with (C) an amine functional trialkoxysilane in the presence of (B) a metallic catalyst (preferably tin octoate, dimethyltin dilaurate, dibutyltin dilaurate, etc.), adding (D) a carboxylic acid anhydride (preferably acetic acid anhydride, benzoic acid anhydride, succinic acid anhydride, phthalic acid anhydride, etc.), to the resultant reaction product and using a linear non-crosslinked silicone copolymer obtained by emulsifying a copolymer produced by the polymerization reaction as a component. Preferably, the component C is used at <3 wt.%.
Patent JP-H06169845-A (JP)
Title: Baking machine
Inventor: YOSHIDA SHINJI
IPC: A47J37/00
Filed: 1992-12-01
Abstract: PURPOSE:To provide a baking machine, by which preset designated baking color is obtained even if the quantity and blending of bread baking materials are varied. CONSTITUTION:In a bread baking machine comprising a heating means 13 for baking bread dough, a temperature detecting means 12 for detecting the temperature of bread dough, and a setting means 23a for setting the break baking color, a reference dough temperature To is provided, and a baking color adjusting means 24 is provided for continuing the baking time only for the amount of time for attaining the baking color preset by the setting means after it is detected by the temperature detecting means that the dough temperature reaches the reference dough temperature.
Patent JP-H05174787-A (JP)
Title: Metal halide lamp
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01J61/32
Filed: 1991-12-26
Abstract: PURPOSE:To provide a long life halide lamp of high operating performance through simple processes. CONSTITUTION:Mercury, rare gas for starting, metal halide are encapsulated in a columnar light emission tube 1 not requiring bulb shaping which is equipped with a pair of electrodes 2. 3 at the ends. The member identified with '10' is a temp. keeping film for raising the temp. of the lower part. The inside dia. R (mm) of this light emission tube is made as ranging 9.0<=R<=12.0, while the capacity V (cc) ranging 0.80.<=V<=1.30. Thereby the light emission tube for metal halide lamp can be manufactured through simple processes, and a high operating performance and long lifetime be ensured.
Patent JP-H09159669-A (JP)
Title: Biochemical inspection method based on serial sugar chain in fibrinogen and refining method for fibrinogen
Inventor: OSUGE HIROYUKI
IPC: G01N33/66
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To find out various diseases, including liver cell cancer with high possibility by employing a serial sugar chain extracted from fibrinogen as an index of disease. SOLUTION: Serial sugar chain extracted from fibrinogen and labeled is employed as an index for inspecting diseases. At first, a fluorescence-labeled sugar chain is refined through gel filtration and subjected to high speed liquid chromatography (HPLC). Peak area values of monoserial and diserial sugar chains corresponding to the content (concentration) of the serial sugar chain of fibrinogen are then determined from the elution pattern of HPLC. Subsequently, the concentration of both sugar chains is calculated from the peak area value of monoserial and diserial sugar chains or the ratio of quantity of monoserial sugar chain to that of diserial sugar chain is calculated. These values are compared with the values of health person or patient thus finding out various diseases, including liver cell cancer.
Patent JP-2000169920-A (JP)
Title: Copper base alloy having shape memory characteristic and superelasticity, and its production
Inventor: ISHIDA KIYOHITO
IPC: C22F1/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To produce a copper base alloy having high shape memory characteristics and superelasticity wile maintaining excellent workability. SOLUTION: This copper base alloy, which has shape memory characteristics and superelasticity and whose crystal structure is the recrystallized texture in which the crystal orientation of βsingle phase is arranged, is produced by executing forming by cold working including annealing, solution heat treatment, quenching and aging treatment, and the cold working is executed at the total working ratio after the final annealing so as to control the abundance ratio in the specified crystal orientation of the βsingle phase in the working direction measured by an electron back scattering pattern method to >=2.0.
Patent JP-H07174107-A (JP)
Title: Rotary actuator
Inventor: HORIUCHI TATSU
IPC: F15B15/06
Filed: 1993-12-20
Abstract: PURPOSE:To provide a rotary actuator to convert reciprocating motion of a piston to rotary motion of an output shaft which is intermittent and limitless at a rotary angle by moving a hollow piston member and continuing the reciprocating motion of the piston. CONSTITUTION:An output shaft 2 rotates 90 deg. by one reciprocating motion of a first hollow piston member 5, and the output shaft 2 rotates in reverse 90 deg. by one reciprocating motion of a second hollow piston member 6. The output shaft 2 rotates 90 deg. X X by X times reciprocating motion of the first hollow piston member 5 and the output shaft 2 rotates in reverse 90 deg. X Y by Y times reciprocating motion of the second hollow piston member 6. When the first hollow piston member 5 continues its reciprocating motion, the output shaft 2 continues its intermittent rotation, and when the second hollow piston member 6 continues its reciprocating motion, the output shaft 2 continues its intermittent reverse rotation. A phase of a lead groove is made as 90 deg., but the phase of the lead groove can be made as a desired angle such as 60 deg., 30 deg., etc.
Patent JP-H09161335-A (JP)
Title: Disk-shaped recording medium and production of disk-shaped recording medium
Inventor: SUZUKI KOJI
IPC: G11B7/24047
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a disk-shaped recording medium with which the adhesion of a resin to a signal forming member, such as stamper, is prevented and the need for an operation to cut off a resin is eliminated by housing the excess resin and which is excellent in mass productivity and a process for producing the disk-shaped recording medium. SOLUTION: This disk-shaped recording medium D is constituted by arranging the resin 20 between the substrate 10 and the signal forming member (stamper) 30, pressing the resin 20 and curing the resin 20 by using the energy of light, thereby forming the signal layer SL2 on the resin 20 on the substrate 10. The medium has the housing part 11 for housing the excess component 21 of the resin 20 in the outer peripheral part OA of the substrate 10.
Patent JP-H10235123-A (JP)
Title: Pre-dust separator
Inventor: TAKAHASHI TATSUMI
IPC: B01D45/12
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To separate and collect sparks and the like and eliminate re-whirling up of collected sparks to prevent occurrence of fire in a dust collector by providing a pre-dust separator with an upper end port of an exhaust duct in a protruding state to a lower end part of a suction pipe part and locating a closed dust box under the exhaust duct. SOLUTION: A suction pie part 4 comprises an outside pipe body 4V and an inside cylinder body 5. While a space between the inside cylinder body 5 and the outside pipe body 4V comprises an air duct 4R communicating with an inlet duct 2X, a lower end port 4T of the air duct 4R opens to the inside of the upper face of a body 1. An upper end port 7X of an exhaust duct 7 protrudes coaxially with keeping a narrow space toward the inside of a lower end port 5T with a large opening of the inner cylinder body 5 and allows the narrow space to comprise a nearly S shape bypass 5T. A dust box 1X is disposed on an inside bottom part of the body 1 and collects mist and/or dust M, thereby mist and/or dust M falling down with whirling from the lower end port of the air duct 4R are collected into the dust box 1X.
Patent JP-H09156728-A (JP)
Title: Hanger rack
Inventor: SHIRAI TAKASHI
IPC: B65G1/14
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To use a top and bottom storage part of two-stage structure for storing long and short parts to be stored, for example, clothes as a hanger rack for storing the parts to be stored in a condition hung from a carrier. SOLUTION: This hanger rack, which forms a storage rack equipped with a wheel carrier for hanging a part to be stored, is provided with top and bottom rack bars 2a, 2b of two-stage structure forming rails 20 disposed horizontally and for placing the wheel 30 of the carrier 7, which are mounted onto a rack base frame 1 in a cantilever form on each one side. The lower stage rack bar 2b is pivoted to the rack base frame 1 on one side so as to be switched between a horizontal posture and a rising posture, and is provided with rising/ derrick operating means 5, 6 for switching the lower stage rack bar 2b between the horizontal posture and the vertical posture.
Patent JP-H05173841-A (JP)
Title: Monitor circuit for watchdog timer
Inventor: KINOSHITA KENICHI
IPC: G06F11/00
Filed: 1991-12-26
Abstract: PURPOSE:To correctly detect whether both a corresponding central processing unit 1 and a watchdog timer operate always normally or not through simple circuit configuration. CONSTITUTION:In a circuit constituted of the watchdog timer 2 connected to the central processing unit 1 and a capacitor voltage detecting means 4 which compares the voltage of a capacitor 3 connected to the watchdog timer 2 with the prescribed voltage and informs the central processing circuit of this result, the pulse P of a prescribed period is generated from the central processing unit 1 to the watchdog timer 2, and simultaneously, the watchdog timer 2 is provided with a means to generate a reset pulse RP to the central processing unit l when the pulse from the central processing unit 1 does not come, and further, the capacitor voltage detecting means 4 includes the means to inform the central processing unit 1 of information based on relation between the voltage of the capacitor and the prescribed reference voltage and informing whether the watchdog timer 2 operates normally or not.
Patent JP-2001158516-A (JP)
Title: Air-floating-type long belt conveyer
Inventor: YAMAGUCHI AKIRA
IPC: B65G15/08
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To perform a stable operation with one air-floating-type belt conveyer even for a curved long range. SOLUTION: A rolling angle θ is 55 deg. or less during non-load on a carrier belt in a casing. Tension of an endless belt is preferably decreased to set θto 55 deg. or less. For decreasing the tension, preferably, a head pulley and a tail pulley are driven to set their winding angles α to 210-230 deg., a bridge pulley is disposed on a return belt and one or more of the pulleys are driving pulleys, and the belt contact surface of the driving pulley is a ceramic lagging, or combination of two or more of the steps is performed. The air-floating-type belt conveyer advantageous to ambient pollution and noise occurrence is extended, a facility cost and an operation cost are lower, and the conveyer is widely used.
Patent JP-2001158032-A (JP)
Title: Foamed resin product with hinge
Inventor: MIURA SHOICHI
IPC: B29C45/14
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a hinged foamed resin product equipped with a hinge part comprising a resin containing a foaming agent. SOLUTION: A hinged foamed resin product has a two-layered structure consisting of a surface skin layer Q1 free from cells and a foamed layer Q2 within the skin layer Q1 and has a hinge part 2 comprising only the element of the skin layer Q1 and flat plate parts 3, 4 formed by wrapping the foamed layers Q2 divided along the hinge part 2 in the skin layer and relatively bendable across the hinge part 2.
Patent JP-H05181864-A (JP)
Title: Data exchange method
Inventor: NISHIKATA MEGUMI
IPC: G06F17/21
Filed: 1991-12-27
Abstract: PURPOSE:To easily perform an update processing or the like by transmitting and receiving data through a data communication equipment to exchange data between a data base system and a document preparing device. CONSTITUTION:A document preparing device 1 constituted in a computer generates a document 3 by a document preparing application 2 and preserves the document 3 as a file in a file 4 of a floppy or the like. Data is exchanged between the document preparing device 1 and a data base system 5 by data transmission/reception passing a data communication equipment 6. This data exchange is performed through the communication equipment 6 is both of the case that the data base 5 is constituted in the same computer as the document preparing device 1 and the case that it is constituted in another computer. A normal network communication equipment is used as the data communication equipment 6. Thus, data exchange is performed more easily than data exchange dependent upon conventional document exchange software.
Patent JP-2000174641-A (JP)
Title: Transmission output controller
Inventor: MORIMOTO SHINICHI
IPC: H03G3/30
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To monitor continuous transmission output in a transmission level detection part for transmission ALC and to perform the ALC of burst transmission even in the level detector of a low response speed in a device for intermittently performing the transmission output like a TDMA/TDD(time division multiple access/time division duplex) device. SOLUTION: This transmission output controller is provided with a switch 4 in the preceding stage of a transmission part and provided with the basic constitution of selecting the data of a pattern generator 2 by the switch 4 at a timing without transmission data and preventing the interruption of the data at all times even at the time other than a transmission timing. Since not intermittent but continuous transmission output is realized in the transmission level detection part, even when the response speed performance of the level detector 11 is low, the level detection part is usable. Final transmission output is outputted only for a transmission data part by a transmission output switch 18.
Patent JP-H11176377-A (JP)
Title: Discharge lamp and lighting system
Inventor: YUASA KUNIO
IPC: H01J61/34
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To improve luminous efficiency as much as possible by using luminescent substance, which radiates ultraviolet ray with a wavelength approximated to that of ultraviolet ray radiated by low pressure mercury vapor discharge, instead of substantially using mercury. SOLUTION: One or more type luminescent substance selected out of groups of silicon Si, boron B, calcium Ca and phosphorus P is filled in an inner tube 1, and an outer tube 4 with a pressure reduced atmosphere inside to encircle the inner tube 1 is provided to keep it warm. The luminescent substance is preferably filled therein in the form of halide. If visible light is attempted to be obtained, a fluorescent substance layer 5 is formed on the inner or outer face of the inner tube 1 or on the inner face of the outer face 4. If the fluorescent substance layer 5 is formed on the inner face of the inner tube 1, fluorescent substance hardly affected by halogen is used and, if the fluorescent substance layer 5 is formed on the outer face of the inner tube 1 or on the inner face of the outer tube 4, the inner tube 1 is made ultraviolet-permeable.
Patent JP-H06194372-A (JP)
Title: Vehicle speed estimating method and vehicle speed detector
Inventor: SATO IESATO
IPC: G01P3/14
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a vehicle speed detector which is not required to be coupled with the driving system of automobile. CONSTITUTION:Vibration of a running car body is detected by a vibration sensor 11 and a detected vibration signal is subjected to frequency spectrum analysis by the FET function 141 of a CPU 14. The operation is repeated and processed data are accumulated thus detecting a component of the vibration signal correlated with the vehicle speed. The component is collated with a correlation data set in a third memory 153, thus estimating the vehicle speed. In this regard, estimation accuracy is enhanced by performing fuzzy inference using a fuzzy processing function 143. Since the vehicle speed (estimated value) can be detected without requiring any means to be coupled with a driving system, a safety operation assisting unit employing the vehicle speed detector 1 can be mounted on any type of automobile. Furthermore, since modification of car body is not required, the assisting unit can be additionally loaded easily regardless of the type of car.