baber/WOPTO huggingface dataset:
Patent JP-H11344016-A (JP)
Title: Nut
Inventor: HORIMUKI TOSHIYUKI
IPC: F16B37/06
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a nut which can be friction welded to a work without producing burrs. SOLUTION: A seat face of a nut 2 on its work 1 side is furnished protrusively with a ring-shaped joining projection 2a, a first guard projection 2b in ring shape positioned outside about the radial direction, and a second guard projection 2c in ring shape positioned inside about the radial direction. The projecting height (h) of the first guard projection 2b and second guard projections 2c is a certain length L smaller than the projecting height H of the joining projection 2a, and the friction welding process is finished when the joining projection 2a melts for the amount L with the frictional heat to cause the guard projections 2b and 2c to abut to the work 1.  The burrs (a) overhung outward from the joining projection 2a are enclosed in the area to the first guard projection 2b while those (b) overhung inward from the joining projection 2a are enclosed in the area to the second guard projection 2c, and thus the produced nut is free of burrs.
Patent JP-S6045208-A (JP)
Title: Optical rotary connector device
Inventor: SASANO NAONARI
IPC: G02B6/36
Filed: 1983-08-22
Abstract: PURPOSE:To send an optical signal to a motor device, etc. even when feeding out a cable, by constituting so that the optical signal can be fetched simultaneously and continuously from a core wire of a multicore optical fiber cable of a rotating body. CONSTITUTION:When a multicore optical fiber cable 5 is taken out and in by a rotation of a drum 1 and each fiber core wire 5a-5c rotates together with the drum 1, a rotary plate 12 also rotates in the same way, therefore, no stress is applied to the core wires 5a-5c. When the drum 1 is rotating, an output light of the wire 5a is reflected directly by a prism 18 and inputted to a connector 23, and fetched to the outside of the drum by a fiber core wire 6a of an optical signal fetching optical fiber cable 6 connected to the connector 23. An optical signal from the core wire 5b is transmitted to a core wire 6b from a transparent glass plate 16, a concave mirror 19, a photodetecting use focusing rod lens 21a, an optical fiber 21c, a rod lens 21b and the connector 23. In the same way, a light from the core wire 5c is transmitted to a core wire 6c and fetched to the outside of the drum 1.
Patent JP-S639083-A (JP)
Title: Magnetic disk device
Inventor: MIYASAKA HITOSHI
IPC: G11B21/10
Filed: 1986-06-30
Abstract: PURPOSE:To improve transient response at the time of switching by gradually dropping a speed reference signal so as to apply it to a servo circuit after a speed following control is switched to a position following control. CONSTITUTION:In the speed following control, a switch SW4 is turned on, and switches SWs 1-3 are turned off, and the difference between a speed signal GV and the speed reference signal drives a voice coil motor at a force constant KF/M through a voice coil motor drive circuit Ka. Position information is reproduced at a gain Kpd. When the operation is switched to the position following control, the switches SWs 1-3 are turned on, whereas a switch SW4 is turned off. The speed reference signal is added to the sum of the proportion, integration and differentiation signals P, I and D of a position signal, and inputted to the circuit Ka. A speed reference is gradually dropped before 1/2 track from a target position, and a switch SW5 is turned off when said reference comes to zero after about 500musec. As a result an excessive current never flows in the voice coil motor, whereby a transient reaction can be improved.
Patent JP-S5855208-A (JP)
Inventor: ISHIDA MASAHIRO
IPC: B28D5/00
Filed: 1981-09-29
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-2000341550-A (JP)
Title: Color image signal processor
Inventor: KOMATSU MANABU
IPC: H04N1/60
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To convert a color, while including preferable corresponding within a color reproducing range by transforming the highest saturation color of respective hues in a color image signal into a highest saturation color for each hue reproducible for a color printer having lightness higher than a minimum lightness difference. SOLUTION: As image information to be used for a display device, such as CRT, an RGB signal is transformed into CIELab as a representative equal color space by operation corresponding to the color temperature, chromaticity coordinates and photoelectric transfer characteristics of the display device by an RGB to Lab transforming part 101. The Lab signal transformed by the RGB → Lab transforming part 101 is compressed into color (L', a', b') for the output of a color printer 105 by a lightness (saturation) compressing part 102, while referring to a value set by the minimum lightness difference setting part 106, and color-transformed into a CMY signal as a color image signal for printer by a memory map interpolating part (color conversion) 103.  Thus, the color is transformed into the highest saturation color for each hue reproducible at least for the color printer provided with the set lightness for minimum lightness difference maintenance.
Patent JP-H01319818-A (JP)
Title: Method for testing ad converter with multiplexer
Inventor: ANDO AKIHIKO
IPC: H03M1/10
Filed: 1988-06-20
Abstract: PURPOSE:To attain the testing close to an actual action by changing one side of two variable voltage sources from a zero scale to a full scale, changing other side from the full scale to the zero scale and AD-converting alternately these voltages. CONSTITUTION:A variable voltage source 16 is changed by the step of the 1/N of the LSB of an AD converting part 13 from a zero scale to a full scale and on the other hand, the variable voltage source 17 is changed by the step of the 1/N of the LSB of the AD converting part 13 from a full scale to a zero scale. The address of a first channel CH1 and a fourth channel CH4 is alternately latched for an address latch 14 for respective steps. Consequently, the voltage inputted to the AD converting part 13 is dynamically changed. Thus, the test close to the actual action is executed.
Patent JP-S63315942-A (JP)
Title: Signal processor for biosensor
Inventor: SUGIYAMA RYUICHI
IPC: G01N27/26
Filed: 1987-06-18
Abstract: PURPOSE:To execute a measurement with high resolution by adding the prescribed number of A/D-converted data, calculating a difference value, based on an obtained unit data, and measuring the concentration of an object substance, based on its maximum value. CONSTITUTION:A current signal from a terminal 6 is converted to a voltage signal in an I/V converting part 7, and converted to a digital data at every prescribed time interval by an A/D converter 8. Its data outputted like a time series is added by the prescribed number of data by an adding part 9, and a unit data is generated, and held in a unit data holding part 10. By adding parts 11, 12, (n) pieces of continuous unit data among the unit data are added, and under the control of an addition control part 13, a difference of a result of each addition, namely, a primary differential value is calculated in a difference calculating part 14. A maximum value extracting part 15 extracts the maximum value of a difference data, and in a concentration signal generating part 18, a glucose concentration signals is generated.
Patent JP-S6049155-A (JP)
Title: Drive direction device of vehicle
Inventor: SHIBUYA MASATOSHI
IPC: B60K23/00
Filed: 1983-08-24
Abstract: PURPOSE:To thoroughly contribute to an economical drive by judging whether a driver drives as directed, storing and freely monitoring its result in a drive direction device directing the judgment result of the optimum position. CONSTITUTION:A drive direction device 1 judges the shift position of a speed changer for the optimum fuel consumption rate based on the engine rotation speed and load by means of a CPU11 and displays a direction to move the present shift position up or down on a display unit 5. In this case, it has a judging means judging whether a shift operation based on the direction has been performed within a preset time since the said direction was generated via the intermittent operation condition of a clutch, etc. It also has a memory 12 storing the judgment result, i.e., data on the number of actions and the number of non- actions. The rate of direction negligence is displayed on the display unit 24 of a monitor unit under a predetermined operation to arouse attention to the direction on the display unit 5.
Patent JP-H094927-A (JP)
Title: Hot water supplier
Inventor: ITO HIDEKI
IPC: F24H9/00
Filed: 1995-06-20
Abstract: PURPOSE: To ensure cost down, make an apparatus compact, and improve the maintenance of a direct pressure type petroleum hot water supplier. CONSTITUTION: This hot water supplier is provided with a mixing valve assembly 16 in which there are integrally formed a water supply communication tube 19b constituting part of a water supply pipe line P1, a flow sensor 26 provided on the water supply communication tube 19b for detecting the amount of flowing water through the water supply communication tube 19b, a hot water supply communication tube 19c constituting part of the hot water supply tube line P2, a bypass tube provided to communicate between the water supply communication tube 19b and the hot water supply communication tube 19c, and a mixing valve 25 disposed at a connection part between the bypass tube and the hot water supply communication tube 19c for adjusting the amount of water introducing from the bypass tube into the hot water supply communication tube 19c.
Patent JP-H11346139-A (JP)
Title: Piezoelectric resonator
Inventor: YOSHIDA RYUHEI
IPC: H03H9/10
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an energy containment type piezoelectric resonator, which uses a triple wave of a thickness longitudinal vibration and can effectively suppress the leaking vibration of a basic wave which becomes spurious, without inviting diversification of material composing a package or giving much influence upon the resonance characteristics of the triple wave of the thickness longitudinal vibration. SOLUTION: In a piezoelectric resonator, sealing substrates 3 and 4 which have recessed parts 3a and 4a are laminated above and below an energy containment type piezoelectric resonance element 2, which uses a triple wave of a thickness longitudinal vibration in which a vibration part is composed by forming a first and a second excitation electrodes 2a and 2b on both main surfaces of a piezoelectric substrate 2a, a space for not preventing the vibration of the vibration part is formed by the recessed parts 3a and 4a, and a sealing part is composed so as to dump leaked vibration around the space concerned. Also, the vibration part is formed so that a center of the vibration part is at a position shifted from a center of the space which is constituted of the recessed parts 3a and 4a in a surface direction of the piezoelectric resonance element 2.
Patent JP-H0444014-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: FUKUI ISAO
IPC: G02F1/136
Filed: 1990-06-11
Abstract: PURPOSE:To suppress the generation of a pixel display defect and to improve the manufacture yield by shaping the auxiliary storage capacity formation part of a transparent pixel electrode or a pixel storage capacity electrode without overlapping with an end part of an auxiliary storage capacity formation electrode or gate line electrode wiring pattern, and providing semiconductor layers below a connection part. CONSTITUTION:The auxiliary storage capacity C formation part of the transparent pixel electrode 18 or the pixel storage capacity electrode 18a connected to the transparent pixel electrode 18 is shaped without overlapping with the end part of the auxiliary storage capacity formation electrode 15 or gate line electrode wiring pattern except at the connection part 18b for the transparent pixel electrode 18. Then the overlapping part between the transparent pixel electrode 18 and auxiliary storage capacity formation electrode pattern end part 15a which is the main cause of a pixel display defect is made extremely short. Further, the semiconductor layers 17a and 17b are provided below the connection part 18b when a non-metal layer, e.g. thin film transistor (TFT) is manufactured to perform insulation and reinforcement, thereby obtaining structure which has substantially no overlapping part. Consequently, the generation of the pixel display defect can be suppressed without altering the manufacture process and the manufacture yield is improved.
Patent JP-H099031-A (JP)
Title: Communication equipment
Inventor: KONDO MASAYA
IPC: H04N1/32
Filed: 1995-06-20
Abstract: PURPOSE: To enable information processing terminal to execute the schedule management of recalling and the like in a communication equipment which can execute a call operation and communication in response to a communication request from the information processing terminal. CONSTITUTION: CPU 101 causes a communication control part 109 and NCU 110 to execute dialing and facsimile transmission in response to the communication request inputted from an operation part 105 or that received from the information processing terminal 118 through an I/F control part 115. A redialing processing is inhibited at the time of the communication request from the information processing terminal 118.
Patent JP-H11323072-A (JP)
Title: Block copolymer composition and its use as pressure-sensitive adhesive
Inventor: UCHIUMI NAOHIKO
IPC: C09J7/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for pressure sensitive adhesive or the like excellent in several adhesive properties such as high temperature tenacity and satisfactory in heat resistance and weatherability. SOLUTION: This composition consists of (A) a block copolymer which has a structure of the formula -[a1]-[b]-[a2]-, in the main chain, [a1] and [a2] are each a polymer block mainly consisting of an alkyl methacrylate which has a glass transition temperature of >=+110 deg.C and degree of syndiotacticity >=70%; [b] a polymer block mainly consisting of an alkyl (meth)acrylate which has a glass transition temperature of >=+30 deg.C}, and (B) a diblock copolymer at least including a polymer block mainly consisting of an alkyl (meth)acrylate.
Patent JP-S5377660-A (JP)
Title: Distance measuring device
Inventor: NAGANO MUNEHIKO
IPC: G01S17/34
Filed: 1976-12-21
Abstract: PURPOSE:To measure the distance up to an object at high accuracy from the relation between the amplitude change of the combined receiving signal light obtaininable by sweeping of modulating frequency and the modulation frequency by receiving the combined signal of the refrected signal lightof the object and part of transmission signal light with a reflecting mirror.
Patent JP-H0821355-A (JP)
Title: Device for pushing out slurry-like substance
Inventor: ANDO TAKASHI
IPC: F04B15/02
Filed: 1994-07-05
Abstract: PURPOSE:To provide a device capable of pushing out the slurry-like substance stored in a hopper without separating the water content, and smoothly pushing out even the slurry-like substance which is largely viscous (small in fluidity). CONSTITUTION:The slurry-like substance A1 stored in a hopper 1 is successively pushed out of the hopper 1 by piston pumps 2L, 2R. Demarcating members 5L, 5R to demarcate the part where pistons 4L, 4R in the hopper 1 are advanced/retracted at the position close to the outside thereof, and advancing/retracting devices 6L, 6R to advance/retract the demarcating members between the demarcating position to demarcate the outside of the piston advancing/retracting part and the opening position to open the piston advancing/retracting part are provided. In addition, after the demarcating members are advanced to the demarcating position, the piston is advanced to push out the slurry-like substances A1, A3 in the demarcating members from discharge ports 12L, 12R.
Patent JP-S6193686-A (JP)
Inventor: TOOMASU JIEI KEIN
IPC: H01S3/06
Filed: 1985-07-12
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-S6284560-A (JP)
Inventor: RITSUKII BII GAANAA
IPC: H01L21/339
Filed: 1986-06-30
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-S5789689-A (JP)
Title: Method for continuously and uniformly coating dye liquid on wet strip like fiber material
Inventor: HANSUUURURITSUHI FUON DERU ERU
IPC: D06B23/26
Filed: 1981-09-30
Abstract: In order to maintain at a constant value the quantity of liquor applied in the wet-on-wet application of two liquors of differing composition, it is necessary that the fabric web which is wet from the preceding wet treatment is first uniformly partially dewatered and the second liquor is then applied uniformly. By using high-moisture measuring instruments after the dewatering and also controlling the same with the aid of measured values, and by proceeding similarly after the repeated application of liquor, it is possible to stay within the tolerances which are necessary to ensure the uniformity of the two processes.
Patent JP-H0715180-A (JP)
Title: Surface-mounting method for component with lead
Inventor: TANIMOTO MITSUYOSHI
IPC: H05K3/34
Filed: 1993-06-25
Abstract: PURPOSE:To mount electronic components on the surface of a printed board by processing the leads of parts to be mounted by insertion at the time of mounting the components on the printed board. CONSTITUTION:Components 11 with leads to be mounted by insertion are mounted on the surface of a printed board 12 by bending the leads 13 of the components 11 with dies. At the time of constructing a production line for mounting the component on the printed board 12, therefore, the line can be constituted by constructing a production line for surface mounting without constructing any production line for insertion mounting. In addition, large-sized components for electric power, etc., for which no surface mounting components are developed can be mounted on the surface of substrates.
Patent JP-S5281129-A (JP)
Title: Production of polyester multifilament for mottled yarn
Inventor: HIROE NOBUTAKE
IPC: D02G3/04
Filed: 1975-12-25
Abstract: PURPOSE: In drawing polyester yarns consisting of two kinds of fibers, one dyeable and the other not dyeable with cationic dyes, the filament counts of each polyester yarn are selected or regulated to produce uniformly mottled fabrics of deep color tone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11345565-A (JP)
Title: Method and device for assembling lead of electron gun
Inventor: SUKETOMO NOBUYUKI
IPC: H01J9/18
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To assemble a lead of a certain deformed shape by use of a small number of devices and with high accuracy. SOLUTION: This lead assembling method includes feeding a lead wound on a spool into a lead molding die by means of a lead feed mechanism, molding it in a certain shape, and cutting it in a certain length. The lead molded and cut is welded to a cathode part at one end. The lead welded to the cathode part at one end is bent by a bending mechanism 15 at the desired position, in the desired direction, and at the desired angle.
Patent JP-S6310701-A (JP)
Title: Production of granular agricultural chemical
Inventor: KOBAYASHI TOSHIYUKI
IPC: B01D1/18
Filed: 1986-07-02
Abstract: PURPOSE:To continuously produce a granular agricultural chemical having excellent properties, in high efficiency, by preparing a concentrated aqueous solution or aqueous slurry of agricultural chemicals containing an active agricultural chemical component and a specific surfactant at a specific ratio and subjecting the solution or slurry to counter-current spray drying by a specific process under specific condition. CONSTITUTION:A concentrated aqueous solution of aqueous slurry of an agricultural chemical containing an active agricultural chemical component and a specific anionic surfactant at a weight ratio of 1:(0.5-20) is sprayed downward through a spray nozzle having a nozzle diameter of 0.5-4.0mm under spraying pressure (inlet pressure of the nozzle) of 5-250kg/cm<2> to produce a number of minute droplets, which are allowed to slowly fall in an ascending flow of hot gas for drying. In the above process, the feeding rate of the hot gas and the spraying rate of the liquid are controlled to attain an inlet temperature of the hot gas of 150-300 deg.C and outlet temperature of 60-120 deg.C. A dried granular agricultural chemical having almost hollow core part, having larger diameter than the starting liquid droplet, free from dusting tendency and having excellent fluidity, storage stability, solubility, hydration property, disintegration property in water, etc., can be produced by an advantageous process, i.e. to enable continuous operation, high production efficiency, etc.
Patent JP-H10310823-A (JP)
Title: Manufacture of shaft-shaped parts for machine structural use, excellent in fatigue characteristic
Inventor: MATSUMURA KOJI
IPC: C21D1/10
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide shaft-shaped parts for machine structural use, having a hole perpendicular to axial direction and excellent in fatigue characteristic. SOLUTION: The shaft-shaped parts for machine structural use are manufactured by using a steel for induction hardening, having a composition containing, by weight, 0.25-0.55% C, <=0.30% Si, 0.20-1.50% Mn, 0.05-1.30% Cr, and 0.01-0.06% Al. At this time, induction hardening is performed so that the hardened layer ratio in the hole part perpendicular to axial direction satisfies t/R>=0.5 in the case of a solid article or satisfies t/T>=0.5 in the case of a hollow article, where (t) is hardening depth to 50% martensite hardness and also R and T are parts radius and inside thickness, respectively.  Further, the horizontal hole part is subjected to shot peening treatment of 0.5-1.2 mmA arc height by the use of a projection material of 0.5-1.5m m grain size and 600-850 HV hardness and then to shot peening treatment of 0.15-0. 50 mmA arc height by the use of a projection material of 0.03-0.5 mm grain size and 600-850 HV hardness, or, respective shot peening treatments are applied independently.
Patent JP-S59121087-A (JP)
Inventor: FURANKU EINSUKOU
IPC: G09G1/04
Filed: 1983-08-25
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-S62140046-A (JP)
Inventor: YOOZEFU BERAN
IPC: F15B11/02
Filed: 1986-07-02
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-S6046428-A (JP)
Title: Zero-point correcting device of weighing instrument
Inventor: HIRANO TAKASHI
IPC: G01G23/36
Filed: 1983-08-23
Abstract: PURPOSE:To perform high-precision weighing through a weighing instrument which increases in sticking weight with a frequency of weighing by storing estimated values of the sticking weight previously, calculating the sticking weight when weighing is performed specific times, and correcting the zero point. CONSTITUTION:A memory 12 is stored with estimated values beta1-betam of sticking weight at respective sampling points of weighing frequency which are determined previously, and gradient coefficients alpha1-alpham between the estimated values at the respective sampling points. When a weighing signal is generated by the weighing instrument 10, a counter 14 counts the frequency of weighing. Its counted value is read by a read circuit 16 to read the estimated value and gradient coefficient corresponding to a sampling point frequency out of the memory 12, and those and the counted value from the sampling point are applied to a multiplier 18 and an adder 20 to calculate the sticking amount. This calculated value is subtracted out of the measured value to obtain the measured weight.