baber/WOPTO huggingface dataset:
Patent JP-2001113275-A (JP)
Title: Ion water and oxidation-reduction water making apparatus
Inventor: KANEKO SHIGEO
IPC: C02F1/46
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an ion water and oxidation-reduction water making apparatus capable of easily and rapidly mounting and replacing an ion exchange partition wall only by releasing connection in a communication part. SOLUTION: An electrolytic cell 1 is constituted of two water tank parts 2, 3 and the communication part 4 for connecting them. The communication part 4 has an abutted connection structure of a cylindrical part 4a integrated with one water tank part 2 and a cylindrical part 4b integrated with the other water tank part 3 and the ion exchange partition wall 5 between both of the water tank parts 2, 3 is held between the mutually abutted surfaces of the cylindrical parts 4a, 4b.
Patent JP-H01139874-A (JP)
Title: Hemp staple fiber and production thereof
Inventor: FUKUOKA JUNICHI
IPC: D06M101/00
Filed: 1987-11-19
Abstract: PURPOSE: To obtain a short fiber capable of smoothing the tip of single yarn of hemp, reducing unevenness of the side and lowering of fiber strength and improved in spinning property and free from irritation such as pricking sensation to skin. CONSTITUTION: A short fiber bundle obtained by cutting fiber bundle of hemp, especially ramie from which pectin is removed by scouring is packed in a package-like state having 0.1-6 g/cm<3> apparent density into a package dyeing machine to provide the objective short fiber of hemp smoothening the tip of single yarn and free from unevenness of the side. A fiber free from sharpness of the tip of single fiber, having soft short fiber bundle, reduced in fluff, free from irritation to skin, having excellent touch feeling and rich in usability is obtained by the above treatment.
Patent JP-H04168292-A (JP)
Title: Plain bearing
Inventor: TSUJI MAKOTO
IPC: C25D5/10
Filed: 1990-10-30
Abstract: PURPOSE:To obtain a plain bearing capable of adapting to severe sliding conditions by rendering a cast structure to a lining layer and specifying the crystal form of a Pb alloy. CONSTITUTION:When a lining layer 3 of a Cu alloy and a surface layer 4 of a Pb alloy are successively formed on the body 12 of a plain bearing, a cast structure is rendered to the lining layer 3 and the crystal form of the Pb alloy is regulated so that (h00) faces expressed by Miller indices are oriented at 70-100% orientation index. A seizing resistant bearing is obtd.
Patent JP-H06152639-A (JP)
Title: Facsimile server
Inventor: TAKAMI SHINICHIRO
IPC: H04L12/58
Filed: 1992-10-30
Abstract: PURPOSE:To maintain mail security and to improve the convenience by confirming the transmission opposite party through a PB signal from a telephone set of a called party or a voice reply at the notice of an arrived call and sending a mail to a reception terminal equipment of a transmission opposite party side. CONSTITUTION:A mail is stored in a text storage memory 5 and the arrival of the mail is informed to a destination by a phone call. In the case of the notice by a phone call in the facsimile server 1, a voice notifying the arrival of the mail is outputted from a voice output processing section 2a to a telephone set 12. Then a reply in a PB signal from the destination telephone set 12 is received by a PB signal analyzing processing section 2b to confirm the destination and when the destination is confirmed, the stored mail is read from the text storage memory 5 by a mail transmission processing section 4 and sent to a destination reception terminal equipment 13.
Patent JP-H04166787-A (JP)
Title: Apparatus for measuring distance
Inventor: AKASU MASAHEI
IPC: G01S17/10
Filed: 1990-10-29
Abstract: PURPOSE:To prevent a detection mistake by noises, etc. and measure very accurately a distance by emitting pulses on a body to detect those reflected pulses and to store to a memory in order, and computing the distance to the objective body. CONSTITUTION:An A/D converter 4 converts the output signal of a photodetector 3 at leading edges of clock pulses. A processing circuit 7 reads in order stored values of a memory 5, judges the maximum value among a series of stored values the peak of the pulse light reflected from a body 10, finds the time T from the emission of pulse laser 1 to the peak of the reflected light by that generated order, and converts it to a distance, when the operation from the A/D conversion to the storage into the memory 5 for the pulse emission of one time is finished. A detection mistake is prevented and the very accurate distance measurement can be made because the signal of the reflected pulse light as it stands is not compared with a prescribed threshold in this case.
Patent JP-H07147350-A (JP)
Title: Semiconductor container
Inventor: EMORI FUMIAKI
IPC: H01L23/36
Filed: 1993-11-24
Abstract: PURPOSE:To reduce a thermal resistance to heat from an FET chip with reference to a mounting face as a high-frequency hybrid integrated circuit by a method wherein the bottom face of a chip mounting board is provided with a protruding metal plate and a crank-shaped metal plate is arranged in a position nearly corresponding to the chip. CONSTITUTION:A board 2 and a FET 3 which is put in the hole of the board 2 are soldered to a protruding heat sink 1. A crank-shaped heat-sink claw 18 is welded to the heat sink 1 directly under the FET 3. Pins 3 are engaged with, and soldered to, the board 2 so as to be connected in terms of direct current and a high frequency, and a hybrid integrated circuit is formed via a film circuit on the board 2 and via leads 5 for the FET 3. The heat sink 1 and the heat-sink claw 18 are situated on the same plane with reference to a mounting face 6, and the angle theta between the mounting face 6 and the heat-sink claw 18 is set at 0<theta<45 deg. in order to be connected reliably to the mounting face 6 by utilizing the spring characteristic of the heat-sink claw 18.
Patent JP-2001119975-A (JP)
Title: Motor-control device
Inventor: ITO JINICHI
IPC: H02P5/46
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To drastically reduce a motor leak current as a whole using a simple configuration in a motor-control device with a configuration which is equipped with an inverter that is driven in a PWN system for driving and controlling a plurality of motors. SOLUTION: A motor drive-control device 1 is provided with a drive control unit 4 (1) or 4 (6) of each synchronous motor M1 or M6. A carrier wave 5S, generated from a carrier wave generation part 5, is supplied to a PWM control part for controlling the inverter of the drive control units 4 (1), 4 (3), and 4 (5), whereas a carrier wave with an inverse phase where positive and negative signs have been inverted by a signal inversion part 6 is supplied to a PWM control part for controlling the inverter of the remaining drive control units 4 (2), 4 (4), and 4 (6). As a result, the phase of each motor leakage current cancels each other between the motors M1, 3, and 5 and the motors M2, 4, and 6 in nearly inverse phase adjacently, thus drastically reducing the motor leakage current level as a whole.
Patent JP-H10115555-A (JP)
Title: Colorimetric method for light-material painted-color
Inventor: ASABA HISAO
IPC: G01J3/50
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a calorimetric method or a rendering method in which a rendering operation can be performed precisely by the comparatively small number of spectrocolorimeteric-value data and in which a rendering operation capable of expressing a difference in the feel of a material can be performed especially regarding a paint containing a bright material. SOLUTION: In a calorimetric and rendering system 1, a deflection angle or a quasi-deflection angle is changed stepwise at a prescribed incremental angle or an incident light plane or a tilt plane, and spectrochemical-value data is sampled. At this time, on the light incident plane or the tilt plane, the incremental angle is set at 1 deg. in a region in which the deflection angle or the quasi- deflection angle is within 10 deg., many spectrocolorimeteric-value data are sampled, and the accuracy of calorimetric data is increased. On the other hand, in a region in which the deflection angle or the quasi-deflection angle exceeds 10 deg., the incremental angle is set at 5 deg., and an inessential increase in the spectrocolorimetric-value data is suppressed.  Therefore, the calorimeteric data of high accuracy is obtained by the comparatively small number of spectrocolorimeteric-value data, and a rendering operation can be performed precisely.
Patent JP-2001118367-A (JP)
Title: Peripheral device for personal computer
Inventor: OKANO YOSHIHIRO
IPC: G11B33/12
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral device for a personal computer which can meet users' various requirements in terms of designs and is excellent in cost performance. SOLUTION: This device has lower and upper cases 200 and 300 made of resins which are combined with each other so as to cover a CD-RW drive unit 100 from below and above in a height direction and a holder 400 made of a resin which is mounted on the transversely flanks of the lower and upper cases 200 and 300 so as to hold the assembly of the lower and upper cases 200 and 300 combined with each other. The holder 400 has leg parts 405 projecting toward the lower side in the height direction of the lower case 200 when the holder is mounted on the transversely flanks of the lower and upper cases 200 and 300 combined with each other. These leg parts function also as the legs for installation of the peripheral device for the personal computer.
Patent JP-2000123099-A (JP)
Title: Method for exchanging symbol of different kind of electronic value and program recording medium
Inventor: NAKAMURA YOSHITAKA
IPC: G06F19/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To attain the exchange of the different kinds of electronic money while guaranteeing the safely of transaction and maintaining anonymity. SOLUTION: A user A transmits a sum W1 to be exchanged and user identification data XX1 to an exchange shop B (S2), and the shop B prepares an exchange condition and the signature, and transmits them to the user A (S3). Then, the user A verifies the signature (S5), and when the user A agrees with the exchange condition (S6), the user A transmits the W1 to the shop B by first currency units (S8). The shop B receives the W1 and transmits a receipt with the signature to the user A (S9). Then, the user A verifies the receipt (S11), transmits user certification information ZZ1 to the shop B (S14), and the shop B verifies the coincidence of the user identification data XX1 with the ZZ1 (S15), and when they are made coincident, the shop B transmits W2 to the user A by second current units (S16), and the user A transmits the receipt to the shop B (S17).
Patent JP-2000119158-A (JP)
Title: Gel-like cosmetic
Inventor: MIZUTANI TAKASHI
IPC: A61K8/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a gel-like cosmetic having excellent stability with time, powder dispersibility, lightly extending and spreading, having a fresh feeling in use, a well finish feeling and good makeup durability. SOLUTION: This gel-like cosmetic comprises a water-soluble polymer, porous powder having 2-50 μm average particle diameter and >=60 mL/100 g oil absorption, powder treated with a fluorine compound, a dispersant and/or a water-soluble solvent and water and further an oil agent.
Patent JP-H11133950-A (JP)
Title: Method of displaying rhythm
Inventor: HIMENO TOMOHISA
IPC: G10G1/02
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To accurately express a fine time discrepancy in the playing by showing the timing of sound generation with a position on a circumference or an arc of a circle or with angle against a reference line. SOLUTION: A straight line extended upward from the center point (reference point) of a circle is used for a reference line, and time axis is set counterclockwise so as to express the timing of sound generation with the angle against the reference line. Namely, position of the reference line expresses a starting position of a measure, and one measure is expressed with a circumference (360 degree). In the case of four-four time, positions for evenly dividing a circle into four express a starting position of each measure. Since rhythm is expressed with a rhythm sheet music displayed in a circle, timing of the sound generation in each part of a drum set can be displayed with one rhythm sheet music so as to facilitate the visual understanding.  Since timing of sound generation in each part is expressed with a position on the circumference, the time discrepancy of the sound generation can be expressed. With this method, group feeling and swing feeling can be expressed.
Patent JP-H10144506-A (JP)
Title: Overcurrent/overvoltage protective element
Inventor: TOSAKA HISANAO
IPC: H01C7/12
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent/overvoltage protective element wherein a surface mounting type element is realized for meeting a requirement for thinner size and the number of manufacturing process is reduced for lower cost. SOLUTION: Terminal electrodes 4b and 5b formed on the side surfaces of a varistor element assembly 3 are provided while connected to electrodes 4a and 5a on both principal surfaces of a varistor 1, respectively. An electrode 7 on the surface reverse to the surface of a thermistor 2 joining with a varistor 1 is extended to the end part side of a thermistor element assembly 6 as a terminal electrode, thereby a three-terminal surface mounting type protective element is constituted. And a serious connection two-terminal surface mounting type protective element in which the terminal electrode 5b is omitted is also constituted.  In addition, in a surface mounting type element or an element having a lead electrode, no electrode is provided on one principal surface of the thermistor element assembly 6, and the surface provided with no electrode is joined to the surface of the varistor 1 on which the electrode 5a is formed, to share the electrode 5a as an electrode of the thermistor 2.
Patent JP-H03154013-A (JP)
Title: Lens position detector
Inventor: TOKUNAGA TOMOKAZU
IPC: G01B11/00
Filed: 1989-11-13
Abstract: PURPOSE:To obtain the lens position detecting device requiring no light emission element by converting part of incident light which is made incident on a zoom lens into spot light, and receiving it by a photodetector, and obtaining a signal corresponding to a light receiving position. CONSTITUTION:In a crystal frame 3, a photodetector 20 such as a PSD, etc., which can detect continuously a position is placed, and on the other hand, in a lens frame 5, a total reflection mirror for reflecting part of incident light to a zoom lens 1 and bringing spot light to image formation in the photodetector 20 is held. According to this constitution, part of the light which is made incident on the zoom lens 1 is reflected by a total reflection mirror 24 and received by the PSD, and as for two signal currents from the PSD, its current values are compared by an arithmetic circuit 22a and a lens position is detected. Therefore, a lens encoder can be constituted without requiring an exclusive light emission element.
Patent JP-S62151840-A (JP)
Title: Production of silver iodobromide emulsion having high aspect ratio
Inventor: SUGIMOTO TADAO
IPC: G03C1/015
Filed: 1985-12-26
Abstract: PURPOSE:To obtain the silver halide emulsion composed of the silver iodobromide particle having the high aspect ratio and a narrow distribution of particle sizes and an improved reproducibility by controlling a concn. of iodide ion to a prescribed range in a reactor before introducing at least a silver salt and a bromide salt, and then by maintaining the concn. of the bromide ion to the more than prescribed value after introducing them. CONSTITUTION:The photosensitive silver iodobromide having the high aspect ratio, in which emulsion particles with >=50% of the total projecting area of emulsion particles are occupies with dispersion medium and silver iodobromide particles having >=0.5mum particle size, <=0.3mum thickness, and >=5 the means aspect ratio, is produced by introducing the silver salt and the bromide salt or a bromide and a diode salt in the reactor accommodated at least a part of the dispersion medium. Thus, the concn. of the iodide ion (PI) in the reactor is controlled as shown by the formula before introducing at least the silver salt and the bromide salt to the reactor. The pBr value is maintained to >=0.8 (preferably 0.8-3.5) after introducing them to the reactor.
Patent JP-H07129999-A (JP)
Title: Optical information recording medium
Inventor: YAMADA KATSUYUKI
IPC: G11B7/24
Filed: 1993-10-29
Abstract: PURPOSE:To avert substrate deformation with balance of a film stress, to make possible recording at a high density and to improve durability by determining the total stress of the respective layers forming the recording medium so as as to satisfy a specific equation. CONSTITUTION:The stress S1 of the thin films of the optical information recording medium formed by providing the surface of a plastic substrate 1 with protective layers 2, 4, 6, a recording layer 3 and a heat radiating reflection layer 5 is the sum of internal stress components and thermal stress components and the deformation quantity of the substrate is a function of S1. The total stress S of this time is expressed by the formula if the deformation threshold of the incident angle of a laser beam to make possible servo on the substrate is defined as + or -theta. In the equation, E: the Young's modulus of the substrate, b: the thickness of the substrate, l: (the outside diameter of the substrate-the hole diameter of the substrate) X1/2, nu: the Poisson's ratio of the substrate. Then, the respective layers are so constituted that the total stress S satisfies the equation, bv which the deformation according to the reduction in the thickness of the substrate 1 is averted by the film stress balance. The high-density recording is thus made possible and the durability is improved.
Patent JP-H09113458-A (JP)
Title: Apparatus for inspecting foreign matter and method for inspecting/displaying foreign matter
Inventor: MORIYA HAJIME
IPC: G01N21/94
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To display the distribution of all foreign matter presenting on a surface to be inspected, on a map representating all regions of the surface to be inspected. SOLUTION: Surface of an object 16 is scanned with a luminous flux and the light scattered by a foreign matter present on the surface of the object is received by a photoelectric conversion element 28 thus detecting the position and size of foreign matter present on the surface of the object 16. The position and size thus detected are presented on a display screen split divided into a plurality of regions. The position and size of a foreign matter are indicated in units of the region and the position and size of a foreign matter having size designated depending on the information for designating the size of foreign matter are displayed over a plurality of regions. Consequently, the distribution of designated foreign matters can be displayed easily on a display screen representative of the surface of object entirely.
Patent JP-H04171104-A (JP)
Title: Turret type numerically controlled lathe
Inventor: SHINOHARA HIROSHI
IPC: B23B29/24
Filed: 1990-10-31
Abstract: PURPOSE:To improve the turn-driving accuracy of a turret by a simple means by providing a constant torque motor, and connecting its output shaft to a turret driving gear train means through a torque transmitting gear train means. CONSTITUTION:A constant torque motor 55 rotates to give constant torque to the gear 43 of a dividing shaft 13 through gears 56, 57. On the other hand, a turret driving servo motor 40 rotates to drive the gear 43 of the dividing shaft 13 through gears 42, 46, an intermediate shaft 44, gears 47, 48, an intermediate shaft 45 and a gear 15 for rotating the dividing shaft 13 at a fixed feed speed. An end mill 27 divided to a D-cutting work moves downward at fixed cutting feed speed centering around a center line 14 to execute the D-cutting work on the side of a workpiece 2. This formation controls the backlash of a turret driving gear train means to improve the accuracy of the turret.
Patent JP-H04170994-A (JP)
Title: Thread take-up lever/needle bar driving mechanism for sewing machine
Inventor: TAMAKUNI NORIYUKI
IPC: D05B49/00
Filed: 1990-11-02
Abstract: PURPOSE:To reduce the supply of oil to the bearing part of a thread take-up lever and to prevent a sewing material from being soiled by the oil by fitting with play one terminal of a crank connecting rod in an eccentric shaft by comprising in a hollow shaft, and fitting the base part of the thread take-up lever in the hollow shaft. CONSTITUTION:When an upper shaft 1 is rotated in a counterclockwise direction, a crank 4 is rotated, and the eccentric shaft 5 is planetary-rotated around the upper shaft 1 tracing a circular locus. The thread take-up lever 6 comprises a so-called 4-node link mechanism consisting of the upper shaft 1, the eccentric shaft 5, a connection shaft 10, and a supporting shaft 8 with a thread take-up lever supporter 9. Elevation motion is performed by sliding the base part of the thread take-up lever around the hollow shaft 22, and setting the connection shaft 10 whose free terminal on which a thread hole is provided is rocked as a fulcrum. Simultaneously, the upper part of the crank connecting rod is also planetary-rotated with the eccentric shaft 5, and a needle bar 13 is reciprocated in up and down directions via a needle bar holder 12 connected to the lower part. A needle at the tip of a needle bar 13 pierces through the sewing material and sewing working can be performed by the needle thread while delivering the needle thread piercing through the needle hole of the free terminal by the elevation motion of the thread take-up lever 6.
Patent JP-H08152050-A (JP)
Title: Timing belt reduction mechanism
Inventor: SAWADA YASUHIRO
IPC: F16H7/12
Filed: 1994-11-29
Abstract: PURPOSE: To simplify structure and to improve a damping ratio by a method wherein a pair of idler pulleys are arranged so that the specified pitches and the numbers of teeth of first and second toothed pulleys and the winding angle of a timing belt around the two toothed pulleys are adjusted to respective specified values. CONSTITUTION: A toothed pulley 82 having a pitch of 1-3mm and the number of teeth of 10-15 and a toothed pulley 83 having the same pitch as that of the toothed pulley 82 and the number of teeth being 10-25 times as large as that of the toothed pulley 82 are provided. A pair of idler pulleys 83 are provided to press a timing belt 84 run around the toothed pulleys 82 and 83 in a direction, in which the timing belt is run around the toothed pulleys 82 and 83 so that the winding angle of the timing belt around the toothed pulley 82 is 180 deg. or more and the winding angle of the timing belt around the toothed belt 83 is 270 deg. or more. The toothed pulley 82 is reduced to a very small diameter and by energizing a timing belt so that the winding angle of the timing belt 84 is increased by a pair of idler pulleys 88, a high reduction ratio is realized by a one stage timing belt.
Patent JP-H04169180-A (JP)
Title: New microorganism and production of biotin-activating substance using the same
Inventor: HAJI SHINICHIRO
IPC: C12P17/18
Filed: 1990-11-02
Abstract: NEW MATERIAL:A microorganism belonging to the genus Escherichia, exhibiting good resistance to 5-(2-thienyl)valeric acid and having an ability to produce and store a viotin-activating substance. EXAMPLE:Escherichia.coli DRT9 [pXBa 312] (FERM P-11771). USE:A bacterium capable of producing biotin-activating substances. PREPARATION:A host microorganism such as Escherichia.coli DRT9 strain (FERM P-11770) is transformed with a recombination plasmid (e.g. pXBA 312) prepared by recombining a vector DNA with biotin operon by a conventional calcium method.