baber/WOPTO huggingface dataset:
Patent JP-S522969-A (JP)
Title: Fork lift
Inventor: SHIMIZU MASARU
IPC: B65G1/04
Filed: 1975-06-24
Abstract: PURPOSE: Simple fork lift having one motor of unidirectional drive performs loading and unloading. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61239695-A (JP)
Inventor: KASHIWAGI TAKESHI
IPC: B65G1/07
Filed: 1985-04-16
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-S61239134-A (JP)
Title: Optical waveguide type pressure sensor
Inventor: TAKAGI JUNICHI
IPC: G02B6/12
Filed: 1985-04-16
Abstract: PURPOSE:To hold a high measurement accuracy, to widen a measuring range, and to prevent an optical waveguide from being damaged, by constituting the titled sensor of a three-dimensional optical waveguide circuit containing plural pieces of interferometers, a phase shift means, and a pressure impressing mechanism for impressing a hydrostatic pressure, etc., and forming a part of the three-dimensional waveguide part in a position corresponding to a diaphragm part. CONSTITUTION:On branch optical waveguides 23, 34 of Mach-Zehnder type interferometers 20, 30, phase shift use pads 25, 35 are formed, respectively, and plural optical interferometers take partial charge of plural different measuring ranges, therefore, the measuring range is widened as a whole. On the other hand, on the lower face of the substrate 1, a recessed part 45 whose sectional surface is circular, for forming a diaphragm part 46 is formed, and a pressure impressing mechanism 17 is provided. In this state, when a pressure is impressed, a hydrostatic pressure of a liquid 43 rises, a pressure is applied to the diaphragm part 46 from below, and a refractive index of the other optical waveguide is varied in accordance with a stress. In this way, since the pressure is not applied directly to the optical waveguide, a loss of the optical waveguide is not generated, and an error of a measuring pressure can be reduced.
Patent JP-2000271028-A (JP)
Title: Toothbrush stand
Inventor: NOHIRANA TOSHITSUGU
IPC: A47K1/09
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush stand satisfactory in sanitation and handleability. SOLUTION: This toothbrush is composed of a housing part 2 and a supporting plate 3 for supporting the part 2. The part 2 is formed by combining an inner cylinder 22 with outer cylinder 21, its upper part is formed into an opened coaxial double cylindrical shape, and a plurality of partitions 24 dividing a space between the cylinder 22 and the cylinder 21 in a vertical direction are provided at proper intervals. In addition, the bottom 23 of the part 2 is pivotally attached in the state of being rotatable to the plate 3 with a spindle screw.
Patent JP-H09241126-A (JP)
Title: Cosmetic
Inventor: YAMAKAWA YOSHITAKA
IPC: A61K8/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having excellent use feeling, high absorptivity of water and sebum as components of sweat, excellent in moisture-holding property and durability, and hardly inducing crumbling of makeup by using a specific poly α-amino acid or its derivative as a particle component. SOLUTION: This cosmetic uses a particle of a poly α-amino acid obtained by emulsion polymerizastion or heterogeneous polymerization of an α-amino acid-N-carbonate anhydride or a particle of its derivative. Preferably, the pole α-amino acid or its derivative has a weight-average molecular weight within the range of 5×10<3> -5×10<5> , 100-1,000ml/100g oil absorption and 50-400% water absorption. The average diameter of the particle is preferably in the range of 0.1-10μm, and its blending amount in the cosmetic is 0.1-80wt.%, preferably 0.5-60wt.% based on the weight of the cosmetic. This cosmetic can impact wet feeling and fresh feeling to the skin. As the form of the cosmetic, a foundation, a rouge, baby powder and a sweat-controlling powder, etc., are exemplified.
Patent JP-H05244011-A (JP)
Title: Noise shaping circuit
Inventor: MIYAZAKI SHINICHIRO
IPC: H04B14/04
Filed: 1992-02-29
Abstract: PURPOSE:To obtain a noise shaping circuit by which the circuit scale for the arithmetic operation of quantization noise is reduced by employing one inverter for the configuration to obtain a quantization error. CONSTITUTION:A 2nd bit of quantization input data in 2's complement representation from the high-order fed to a quantizer is extracted inversely by an inverter 30 and other bits after the 2nd bit of the quantization input data are extracted without inversion and a quantization error is outputted. The quantization error is subtracted from the input data fed to a noise shaping circuit to omit the arithmetic operation to obtain the quantization error.
Patent JP-S59206596-A (JP)
Inventor: TEZUKA ISAO
IPC: E21D5/01
Filed: 1983-05-09
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-S59204723-A (JP)
Title: Control method of measurement of bank amount
Inventor: TAKAHASHI YOSHIOKU
IPC: G01G17/00
Filed: 1983-05-09
Abstract: PURPOSE:To stabilize a bank amount, to stabilize the gate of a rubber sheet, and to save manhours in manufacturing processes, by detecting the amount of the bank yielded on compressing rolls by using ultrasonic waves, and adjusting the amount of unvulcanized rubber. CONSTITUTION:A bank B is yielded by unvulcanized rubber R, which is stored in a valley part 9 formed by compressing rolls 1 and 2. Ultrasonic-wave type distance measuring sensors 7 are provided so as to face the bank B. The sensors 7 are sequentially scanned by a control part 10, and the distances to the top parts of the bank B from the ultrasonic-wave sensors 7 are measured. The size of the bank B is obtained by the CPU of an operating part 20. The CPU judges the total amount of the unvulcanized rubber R on the rolls 1 and 2 and the yielding state of the bank B in comparison with the stored data in the memory of the operating part 20. A correcting signal is fed back to a rubber feeding control device 5. The opening degree of a strip cutter 8 is adjusted. Thus the total amount of the unvulcanized rubber R on the rolls 1 and 2 and the distribution of the bank B are controlled.
Patent JP-S63243880-A (JP)
Title: Automatic analysis instrument
Inventor: NAKANO KIYOKAZU
IPC: G01N35/00
Filed: 1987-03-31
Abstract: PURPOSE:To permit execution of reispection of a microsample with high accuracy by correcting the result of the inspection based on the microsample at the time of the reispection with the component, the measurement result of which comes within a measurable range, as an index, regardless of the kind of the sample. CONSTITUTION:If the result of the measurement is an abnormally high value which exceeds the measurement range, a control circuit 20 commands the reispection so that the sample of an ordinary inspection volume Vx1 is dispensed from the sample just completed of the analysis into a 1st reaction tube 4(41) and that the sample of a micro-volume Vx2 which is the volume to be reinspected is dispensed into the 2nd, and 3rd reaction tubes 4(42, 43). A dispenser 12 injects the reagent capable of making an inspection item regardless of the kind of the sample, the measurement result of which comes relatively within the specified range, for example, capable of detecting total protein, into the reaction tube 42 in proportion to the micro-volume Vx2. The absorbancies of the total proteins in the reaction tubes 41, 42 are computed in such a manner and the ratio K is determined. The reagent corresponding to the inspection item requiring the reispection in the previous analysis is disposed into the reaction tube 43 in proportion to the volume Vx2 and the absorbency thereof is determined. The absorbency is corrected by multiplying the same by the ratio K.
Patent JP-S62236037-A (JP)
Title: Microprogram control type data processor
Inventor: KOBAYASHI SHINJI
IPC: G06F9/24
Filed: 1986-04-07
Abstract: PURPOSE:To load microprograms to a main memory from various external memory devices without exchanging read-only memories ROM, by writing the loading routine of microprograms to a read/write enable nonvolatile memory and executing the loading routine of this memory. CONSTITUTION:If it is supposed that a microprogram is carried out by a switch 50 according to a loading routine 22 stored in a ROM 20, a deciding routine 21 is carried out with the application of the power supply of a data processor. Thus the microprogram stored in the floppy disk medium of a floppy disk device 41 is loaded into a main memory 10 by the routine 22. This loaded microprogram controls a system. While a program for the control of an input/ output device is also stored in the memory 10 when the microprogram is loaded to the memory 10. Under such conditions, the routine 22 can be stored in a nonvolatile memory 30.
Patent JP-H11273146-A (JP)
Title: Optical recording medium, substrate for optical recording medium and its production
Inventor: UEDA MOTONORI
IPC: G11B7/24047
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thin optical disk having a high density by forming the optical disk with a substrate consisting of at least a polycarbonate resin having an average mol.wt. within a specific range and an information layer and specifying the radial direction tilt and peripheral direction tilt thereof to specific values or below. SOLUTION: The optical disk 10 has an outer peripheral non-recording region 1, a recording region 2, an inner peripheral non-recording region 3 and an aperture 4. The average mol.wt. of the polycarbonate resin forming the substrate is specified to 15000 to 30000. More preferably the average mol.wt. is 17000 to 25000. The radial direction tilt (absolute value) of the optical disk 10 provided with the information layer on the substrate is specified to <=0.8 deg. and the peripheral direction tilt (absolute value) thereof to <=0.25 deg.. More preferably the radial direction tilt (absolute value) is specified to <=0.6 deg.. This optical recording medium is made suitable for a thin optical disk for executing recording and reproducing at a recording density below a track pitch 1.3 μm by using an objective lens of NA >=0.55 at a short wavelength below 700 nm.
Patent JP-S556670-A (JP)
Title: Multiplication processor
Inventor: AOKI TAKASHI
IPC: G06F7/52
Filed: 1978-06-30
Abstract: PURPOSE: To increase a processing speed by making a check on whether multiplication can be omitted as much as possible, by finding the alternate value of the multiplication process by an adder circuit for single-word-length operands in its early stage by providing a multiplier circuit for single-word-length operands and the adder circuit.  
     CONSTITUTION: To multiply two-word-length multiplicands AH and AL by two- word-length multipliers BL and BH, carrier save adder 5 finds single-word-length products of AH and BL, and AL and BH when AH and AL, and BL and BH are set to registers 1 and 2 respectively. Further, carry proper gate adder 8, leak register 15 and shifter 10 are used to compute AL+BL and AL+BL/2 to determine sum K greater than product AL×BL, and AH×BL and AL×BH are added to sum K; and carry detection circuit 9 makes a check on the existence of the carry of the addition results and only when the carry exists, a multiplication process of AL×BL is carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62236685-A (JP)
Inventor: FUJIKAWA KOZO
IPC: E21B1/00
Filed: 1986-04-07
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-2000277196-A (JP)
Title: Electric connector
Inventor: HASHIMOTO SHINICHI
IPC: H01R13/40
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector easy to assemble and manufacture, small, and enabling devices received therein from opposite directions to be electrically interconnected. SOLUTION: This electric connector 10 has a contact 50 pressed into position inside a cavity 21 formed in an insulating housing 20. The contact 50 includes a pair of opposite female contact portions 60, 70 formed by punching of a metallic plate and a base portion 80 located halfway between the contact portions 60, 70 and pressed into engagement with the inner surface of the cavity 21.
Patent JP-H11236986-A (JP)
Title: Joint
Inventor: ICHIHASHI KENJI
IPC: F16L19/03
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a joint capable of confirming the fastening of a cap nut, capable of obtaining the large fastening force while having the constraining force of the cap nut without generating the rotation of a pipe with the fastening of the cap nut, and capable of preventing the generation of clevice corrosion in the case of connecting a stainless steel pipe. SOLUTION: In a joint for pushing the inner surface of an enlarged part of a pipe to the outer peripheral surface of a taper of a joint main body for connection while fastening a pipe 8 having a flared enlarged part at an end thereof to a joint main body 7 having a tapered outer peripheral surface at an end thereof with a female screw and a cap nut 4 having a tapered inner peripheral surface 42, a packing installation part is provided at an intermediate part of the tapered outer peripheral surface, and an annular rubber packing 73 is installed, and an escape surface 44, on which the outer surface of the enlarged part of the pipe does not abut, is provided at a small diameter side of the tapered inner peripheral surface 42 of the cap nut 4.  After fastening with hand, a slide contact outer surface 5 and a slide contact inner surface 53 are lacked in the condition that the sealing is not performed between the pipe 8 so as to regulate the rotation, and at the time of fastening with a tool, friction force works for fastening between the slide-contact outer surface 5 and the slide-contact inner surface 43.
Patent JP-S60228286-A (JP)
Inventor: KIYOUDA SOUICHI
IPC: B65D88/06
Filed: 1984-04-23
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-H06262550-A (JP)
Title: Transfer system
Inventor: KAWAI SHUSUKE
IPC: B65G47/91
Filed: 1993-03-15
Abstract: PURPOSE:To secure an inexpensive transfer system miniaturized through a simple mechanism by installing a rotatable arm, an actuator rotating this arm, a holding means of the transferred and an attitude control means holding the held article in a constant position, respectively. CONSTITUTION:This transfer system is provided with an arm 25 installed free of rotation with an output shaft 21 as the turning center, an actuator 100 rotating this arm 25 with the output shaft 21 as the center on the basis of a specified cam curve, a suction unit 33 being supported free of rotation by a turning shaft 27 at a tip of the arm 25 and holding a work A, and an attitude control means holding this suction unit 33 in a constant position, respectively. In this constitution, when the arm 25 is rotated as far as more than 180 degrees with the output shaft 21 as the center, the suction unit 33 shifts along the circumferential direction of the arm 25 in a state of having held the work A, transferring this work A toward a work B on a conveyor 12 from another conveyor 11. In this case, since the work A is held in a constant position by the attitude control means, such an inconvenience as falling off will in no case happen.
Patent JP-H11235292-A (JP)
Title: Etiquette type toilet paper to be easily drawn-out
Inventor: SUZUTA TADAO
IPC: A47K10/16
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To permit the cut end of toilet paper to be easily drawn-out and to facilitate next time usage when paper is used after cutting a prescribed amount by obtaining V-shaped, curved or inclining stitches by means of equal interval in the longitudinal direction of rolled toilet paper. SOLUTION: The V-shaped stitches are formed in the longitudinal direction of rolled toilet paper by equal interval. Thus, when paper is drawn-out by the prescribed amount and cut after evacuation, the cut end of paper is left in a V shape so as to be like the one which is generally called triangular folding and it is made to be easily drawn-out from a holder cover. Thus, the next time usage of paper is facilitated. Besides, the shape of the stitches can be the various one such as the curved one with a projection at a tip side, the zigzag one or the inclining line one.
Patent JP-S578010-A (JP)
Title: Manufacture of spiral cam
Inventor: IKEZAWA KAZUO
IPC: B23Q27/00
Filed: 1980-06-16
Abstract: PURPOSE: To enable an easy and accurate manufacture of spiral cam of a high accuracy by providing a means for determining the setting position of a cutter according to an angle defined between the tangent of a spiral curve to be worked and a curvature radius of the curve.  
     CONSTITUTION: Referring to the drawing, the cutter 14 is set in the contacting direction of a wire rope with the spiral cam, and a spiral balance cam 12 is rotated by an angle θ from an X-axis. The angle θ is an angle defined between the tangent M of the rope 11 with respect to the cam 12 and a horizontal plane N including a rotation axis O of the cam 12 when the cam 12 comes into contact with the rope 11. This angle θ changes as the cam 12 rotates in the direction of an arrow, and thus, the tangent M also changes in its position. Accordingly, as a balance point P  changes, the curvature radius r of the spiral curve also changes. Thus, the distance between the balance point P and the axis O (curvature radius r) can be easily obtained. Further, the setting position of the cutter 14 can be easily determined, and a cam of a high accuracy can be manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63254322-A (JP)
Inventor: RANSU EMU ARUBUREHITO
IPC: A47J27/62
Filed: 1988-03-31
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-S61240110-A (JP)
Title: Range finding device
Inventor: AMIKURA TAKASHI
IPC: G01C3/06
Filed: 1985-04-17
Abstract: PURPOSE:To obtain highly accurate range finding information, by operating range finding information on the basis of the sum of two kinds of signals and high level signal outputted from a light receiving means. CONSTITUTION:Light receiving means 5a, 5b receive reflected light from a range finding object obtained by projecting light to the range finding object from a light projecting means 1 to output first and second signals relatively changing in dependence on the distance of the range finding object. A signal processing means 10 selects a high level signal from the first and second signals and range finding information is operated on the basis of the high level signal and the sum of the first and second signals. By this method, even if a large quantity of spot light is incident to either one of one of the sides of the means 5a, 5b, a high level signal having a good S/N ratio is selected and highly accurate range finding information can be obtained.
Patent JP-S59207712-A (JP)
Inventor: MAIKERU AARU PAI
IPC: H03F3/20
Filed: 1984-04-23
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-S62237239-A (JP)
Title: Heat exchanging blower
Inventor: OKABE HISAE
IPC: F24F7/08
Filed: 1986-04-08
Abstract: PURPOSE:To provide a heat exchanging blower which is small and shortens the time of heat transfer and makes high speed rotation possible by providing the impeller with heat exchanging element which exchanges heat between the air on the indoor side and the air on the outdoor side. CONSTITUTION:In winter, high temperature inner air A which is sucked into a suction opening 21a on the indoor side exchanges heat with the low temperature outdoor air on the outdoor side by means of a heat exchange element 3 while the impeller 2 rotates 1/2 rotation and the air A is precooled and dehumidified to become low temperature exhaust air and discharged from a blow-out opening 25 on the outdoor side. Low temperature outdoor air B which is sucked into a suction opening 21b on the outdoor side exchanges heat with the high temperature inner air A by means of heat exchange element 3 while the impeller 2 rotates 1/2 rotation and the air B is preheated and humidified to become high temperature intake air D and supplied to the room from a blow-out opening 24 on the indoor side. At this time the high temperature inner air A flowing into a suction opening 21a on the indoor side and the low temperature outdoor air B flowing into a suction opening 21b on the outdoor side exchange heat by means of heat exchange element 3, and they become counter flows by the impeller 2 and they do not mix mutually but they are separately blown. In summer, the operation in winter is reversed.
Patent JP-H05240118-A (JP)
Title: Abnormality diagnosing device for evaporating fuel processing system of internal combustion engine
Inventor: IGARASHI HISASHI
IPC: F02M25/08
Filed: 1992-03-02
Abstract: PURPOSE:To provide an abnormality diagnosing device for the evaporating fuel processing system of an internal combustion engine which can conduct accurately the judgment of the abnormality of an evaporating fuel discharge restraining system. CONSTITUTION:An abnormality judging means S41 which is equipped with an outside diagnosing means to diagnose the operation state of an engine from the outside of the engine and sets an evaporating fuel discharge restraining system into a negative pressure state S36 when it is decided by means of the outside diagnosing means that a predetermined operation state is materialized, and judges the abnormality of the evaporating fuel discharge restraining system on the basis of the output value of a tank internal pressure detecting means S39 at the time of the negative state having been set, is possessed.
Patent JP-S62236730-A (JP)
Inventor: MATSUI NOBORU
IPC: B32B5/16
Filed: 1986-04-08
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-H06287278-A (JP)
Title: Production of aliphatic polyester
Inventor: ITO TAKESHI
IPC: C08G63/08
Filed: 1993-04-07
Abstract: PURPOSE:To efficiently produce a high molecular weight aliphatic polyester from an alpha-oxyacid typified by lactic acid and glycolic acid. CONSTITUTION:There is provided a method for production of an aliphatic polyester, characteristically carried out by polycondensing an alpha-oxyacid in the presence of a polyvalent alcohol containing three or more hydroxyl groups, heating and depolymerizing the resultant synthesmzed precursor polymer of <=200 equivalent/10<6>g carboxyl group content and carrying out ring opening polymerization of the obtained cyclic dimer (a lactide). This method enables efficient production of a high-molecular weight aliphatic polyester.
Patent JP-H02260591-A (JP)
Title: Radio frequency attenuating printed board
Inventor: NAGATA EIJI
IPC: H05K1/03
Filed: 1989-03-31
Abstract: PURPOSE:To avoid a spurious response by a method wherein a radio frequency wave generated by a radio frequency component is absorbed and attenuated by radio frequency wave absorbing material. CONSTITUTION:A 1GHz band IF circuit is provided on the upper surface side of a printed circuit board 1A and a rocal oscillation PLL circuit is provided on the lower surface side of a printed board 1B. The printed boards 1A and 1B are mounted in a metal chasse 5 and sealed with a metal cover 6. In this construction, the local oscillation PLL circuit is composed of a quartz oscillator and a digital circuit and generates various harmonics which are harmful to the IF signal circuit in addition to signal components. The harmonics are absorbed and attenuated before they reach the IF circuit by radio frequency wave absorbing material provided in insulating plates 2 of the printed boards 1A and 1B and suppressed to the level which has no harmful influence upon the performance of the IF circuit. With this constitution, a sprious response can be avoided without providing a shielding plate.