baber/WOPTO huggingface dataset:
Patent JP-H08121648-A (JP)
Title: Leading body and buried pipe attitude measuring method and device therefor
Inventor: KIMURA NOBUHIKO
IPC: F16L1/024
Filed: 1994-10-25
Abstract: PURPOSE: To measure the attitudes of a leading body and a following buried pipe row easily and efficiently at a low cost in a curve propulsive construction method of sewageworks, waterworks, or the like buried underground. CONSTITUTION: Outer cylinders 1 each of which has a diameter smaller than a buried pipe diameter 7 and almost the same length as the axial length of each buried pipe are insert-fixed to the inner walls of a row of plural buried pipes following a leading body 6, and connecting devices 8 are installed in the vertical or lateral positions of the outer cylinder end parts and made bendable. The spaced length of the respective outer cylinder connecting parts is measured by plural length measuring devices 2 installed in circumferentially uniform positions at one end faces of the respective outer cylinders, and the attitudes of the leading body 6 and the following buried pipe row are computed on the basis of the obtained spaced length data.
Patent JP-H05141556-A (JP)
Title: Electrically operated actuator for valve
Inventor: SHIMIZU HARUKAZU
IPC: F16K31/04
Filed: 1991-11-14
Abstract: PURPOSE:To provide an electrically operated actuator which can be commonly used both for a valve-stem 90 deg. turning type motor-operated valve such as a ball valve to be used in a fluid piping and for a valve-stem multiturning type motor-operated valve such as a diaphragm valve without requiring modification to the respective motor-operated valve bodies. CONSTITUTION:Respective limit switches 8, 9 and cams 10, 11 for operating them which have been provided to supply the opening information about the full-open and full-close positions are arranged around the shaft of a potentiometer 6 for supplying valve-opening information. When these valves are used in a full-open/full-close on-off mode, respective limit switches 8, 9 and operating cams 10, 11 are arranged around the intermediate shaft 17 which is driven by a valve stem 4 via a pair of gear trains 7.
Patent JP-H07149479-A (JP)
Title: Pilot rope feeding device
Inventor: SHIMIZU SHOHACHI
IPC: H02G1/06
Filed: 1993-11-30
Abstract: PURPOSE:To provide a rope unwinding device wherein even when a worker is in an away position, a pilot rope more than necessary is not unwound from a delivery part, operation to unwind a pilot rope, such as the stop of unwinding, is effected from a place within reach of a worker's hand by a worker, a laying work for various pipes and cables is progressed with high efficiency, and handling ability is also convenient. CONSTITUTION:A pilot rope unwinding device 100 comprises a rotatable containing body 11 to contain a pilot rope P in a wound state; a delivery part 13 to unwind the contained pilot rope P; and a bendable long operation cylinder 14 through which the nominal rope P unwound from the delivery part 13 is inserted.
Patent JP-H09145817-A (JP)
Title: Gps receiver
Inventor: SASAKI MASAHIRO
IPC: G01S19/35
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To shorten the offset frequency detecting time by deciding the central frequency in offset scanning of a reference frequency oscillator, and varying the central frequency in offset scanning of a detecting part with every channel to scan. SOLUTION: A detecting part 12 previously detects the offset frequency of a reference frequency oscillator to receive and demodulate plural satellite waves from an antenna 11. The offset frequency is a component common to the respective channels, so that if it is detected by a certain channel, it can be used in all channels. In that detection, a certain central frequency is decided and the scanning range is gradually extended to scan. That is, the scanning central frequency preset by the offset initializing part 14 is varied with every channel by a detection control part 15, and the existing range of the offset frequency is scanned at every channel without overlapping so as to shorten the time required for detecting the offset frequency by a certain channel.  For example, the range where the offset frequency can be obtained may be equally divided by the number of channels and assigned to the respective channels to be scanned.
Patent JP-H11115162-A (JP)
Title: Reading device of indication marked on surface of object
Inventor: MURAKAMI TAKEHIKO
IPC: B41F33/02
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To make the light of light-emitting bodies strike on an indication marked on an object, in the same quantity of light, uniformly and softly and to prevent the light from being affected by a shadow. SOLUTION: Light-emitting bodies 1 constituted of LEDs are so disposed as to be directed opposite to a printed matter. A semispheric cap 4 is put on the light-emitting bodies 1. A hole 5 for image pickup is provided in the top of the cap 4 and the reflectivity of light of the inside thereof is reduced moderately. Moreover, the light-emitting bodies 1 whereon the cap 4 is put are covered with a cover 6. Besides, a hole 7 wherein the cap 4 is held is provided in a main body part 6a of the cover 6, while a hole 8 having the same diameter as a light-passing hole 3 of a base 2 of the light-emitting bodies 1 is provided in a base plate 6b of the cover.
Patent JP-H07154650-A (JP)
Title: Gamma correction device for brightness signal
Inventor: TAKESHIMA MASAHIRO
IPC: H04N5/202
Filed: 1993-11-30
Abstract: PURPOSE:To attain optimum gamma correction control in response to a state of a video image without black level deformation, floated black level and blooming in the video image. CONSTITUTION:This device is provided with a gamma correction circuit 1 applying gamma correction to a brightness signal of a video signal, a gamma correction gain control circuit 2 controlling gamma correction by controlling a gain level for gamma correction, a gamma correction start point adjustment circuit 3 adjusting optionally a start point for gamma correction and a gamma correction end point adjustment circuit 4 adjusting optionally an end point for gamma correction.
Patent JP-S63151011-A (JP)
Inventor: TANAKA TOSHIYUKI
IPC: H01G11/10
Filed: 1986-12-16
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-2000131243-A (JP)
Title: Reflection type sensor
Inventor: YASUDA SHIGERU
IPC: G01N21/27
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To discriminate fluctuation as color change even when a distance with respect to a detecting object is fluctuated, and to stably detect a surface condition such as color of the object and glossiness. SOLUTION: Light emitted from a light emitting element 16 passes through a polarizing filter 17 to be brought into S-polarized light, so as to irradiate an object 26. The light reflected by the object 26 is separated by a polarized beam splitter 21 into P-polarized light and S-polarized light, the S-polarized light is received by a light receiving element 19, and the P-polarized light is received by a position detecting element 20. A distance operation part 39 finds a distance fluctuating amount of the object 26 based on a signal output from the position detecting element 20, and a correction factor outputting part 40 outputs a correction factor α to a determining part 41 based on the distance fluctuating amount.  The determining part 41 generates a signal for determining glossiness based on the outputs of the elements 19, 20, and corrects an output thereof at the same time using the correction factor α.
Patent JP-H09137002-A (JP)
Title: Thermoplastic elastomer and production thereof
Inventor: IWASA TAKESHI
IPC: C08K5/54
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new thermoplastic elastomer retaining good rubbery characteristics over a wide range of temperatures while having as low creep property and the good appearance after molded as a vulcanized rubber and having a wide range of the degree of coloring freedom in combination with good molding processability. SOLUTION: This elastomer is obtained by mixing a total 100pts. by wt. of (A) a paraffin oil-extended rubber and an ethylene/α-olefin non-conjugated diene copolymer with (B) 10-100pts. by wt. of a crystalline olefin-based resin, (C) 0.5-30 pts.wt. of an organosiloxane-based crosslinking agent having two or more SiH groups in the molecule and (D) 0.05-15pts. by wt. of a bearing catalyst, and then by dynamic crosslinking with a twin-screw kneader; in this case, the ratio (ρa /ρb ) of the melt viscosity ρa of the component A to that ρb of the component B is 0.8-1 when measured with a capillary rheometer (JIS-K-7199) at 230 deg.C under a shear rate of 243sec<-1> . The bearing catalyst D is obtained by bearing 0.1-10 pts.wt. of a group VIII transition metal-based hydrosilylating catalyst on 100pts. by wt. of hydrophobicized colloidal silica.
Patent JP-H02147783-A (JP)
Title: Locking device for shutter
Inventor: NOGUCHI HIROYUKI
IPC: E05B65/02
Filed: 1988-11-28
Abstract: PURPOSE:To make a shutter lockable by a locking device only at one side by installing a stopper body projecting into a guide part, a solenoid controlling the stopper body on one side, and an engaged body engaging or disengaging with or from the stopper body, respectively. CONSTITUTION:A shutter is set up in space between guide parts 5 and 5 of symmetrical guide rails 1, 1 free of lifting motion, and stopper bodies 7, 40 installed, free of rotation, in each lower end neighboring part of these guide rails 1, 1 are always projected into the guide parts 5, 5. In addition, there is provided with a solenoid 24 which controls rotation of the stopper 40 on one side installed in the guide rail on one side. Also, there are provided with symmetrical engaged bodies 77, 77 engaging or disengaging with or from these symmetrical stoppers 7, 40, and symmetrical sliding pieces 72, 72 connected free of movement in both direction and separation are installed in space between these engaged bodies 77 and 77 via rotating pieces 75, 75. With this constitution, operation of a locking device installed in one side alone is transmittable to the other.
Patent JP-H04174388-A (JP)
Title: Monitor of construction equipment
Inventor: OKU NOBUHIKO
IPC: G01C15/00
Filed: 1990-11-06
Abstract: PURPOSE:To improve position measurement accuracy by measuring the positions of a plurality of construction equipments on the basis of radio waves fed from a GPS satellite, displaying and recording the state of the movement of the construction equipments in connection with working and running regions. CONSTITUTION:The receiver 13 of a vehicle mounted apparatus 11 receives radio waves m1 - m4 from a GPS satellite. Signals received by the receiver 13 are inputted into a central processing unit 14, which calculates the position of dump truck and forms transmission data. A transmitter 15 transmits radio waves d1 fed from the vehicle mounted apparatus 11 to a base station 21 on the basis of the transmission data formed by the central processing unit 14. On the other hand, the receiver 23 of a ground apparatus 21 receives the electric wave d1 fed from the vehicle mounted apparatus 11 and a receiver 25 receives the radio waves m1 - m4 from the GPS satellite. A central processing unit 26 receives the input result of an input unit 27 for inputting map information on a jobsite and signals received by the receivers 23 and 25 to effect data processing for displaying and printing the positions of a plurality of the dump trucks. A display unit 28 performs display on the screen of a CRT on the basis of the processing result of the central processing unit 26.
Patent JP-H09127025-A (JP)
Title: Device for inspecting content quantity in container with x-ray
Inventor: SHIBUYA KAZUHIKO
IPC: G01N23/10
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To easily inspect a variety of types of content or the content quantity of a sealed container with a single device by flexibly coping with the change in inspection conditions even for different types of content or the sealed container. SOLUTION: A system control circuit 13 is provided to calculate the operation parameters of each component for an X-ray control circuit 5, an operation circuit 8, and an inspection box 10, sending the operation parameters to each component, and controlling the operation of each component and an operation input part 14 is provided for the system control circuit 13 to set or change the operation parameter of each component, thus easily changing the operating conditions of the device corresponding to the change of the working conditions of a production line or the change of inspection conditions and easily inspecting a variety of types of content or the content quantity of a sealed container 1 with a single device.
Patent JP-H04174726-A (JP)
Title: Exchange of sliver in fine spinning machine and sliver exchanging machine
Inventor: SASAKI KENJI
IPC: D01H9/02
Filed: 1990-11-05
Abstract: PURPOSE:To simultaneously exchange plural pairs of front and rear pairs of small bundle bobbins by making a pair of left and right full bobbins into a pair of front and rear bobbins, placing small bundle bobbins in a pair of front and rear to the next thereof, making the pair of left and right to left and right and suspending the bobbins from a preliminary rail from which the full bobbins are removed. CONSTITUTION:A pair of left and right full bobbins FB are changed into a pair of front and rear bobbins, a pair of front and rear small bundle bobbins SB are placed in a pair of front and rear as they are to the next thereof and a pair of front and rear full bobbins are suspended from a bobbin hanger 7 having a pair of front and rear of creels 2. A hair of the front and rear small bundle bobbins are made into a pair of left and right and suspended from a preliminary rail 11 from which the full bobbins are removed.
Patent JP-H07152293-A (JP)
Title: Image forming device
Inventor: TSUJITA MITSUSHI
IPC: G03G21/06
Filed: 1993-11-30
Abstract: PURPOSE:To form a uniform image without causing image irregularities resulting from an increase in residual potential, even in the use of a small-diameter photosensitive drum. CONSTITUTION:The photoreceptor drum 13 is composed of a conductive substrate 30 and a photosensitive film 12, formed on the surface of the substrate 30. This photoreceptor drum 13 makes more than one rotation in order to form an image. The photosensitive film 12 is electrified by corona discharge carried out by a main electrifier 14. The electrified photosensitive film 12 is exposed by an optical device 15, so that an electrostatic latent image is formed. The electrostatic latent image on the photosensitive film 12 is developed by a developing device 16. A destaticizing brush 24, arranged upstream from the main electrifier 14, applies the photosensitive film 12 a bias voltage having the opposite polarity to the electrification polarity of the photosensitive film 12. Thus, the residual potential of the photosensitive film 12 is sufficiently removed before the film is electrified by the main electrifier 14.
Patent JP-2001117560-A (JP)
Title: Device and method for tuning, and recording medium
Inventor: SHIBATA KOICHIRO
IPC: G10H1/38
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily tune a musical instrument and adjust a pitch, and also to provide a tuning device suitable for training the user on musical sensitivity. SOLUTION: This device detects a pitch of inputted musical sound, and determines the sound pitch (center pitch) on a scale of the equal temperament nearest to the pitch, and also obtains a deviation between the determined center pitch and the input pitch. Then, the device generates a musical sound signal of the determined center pitch.
Patent JP-H06140004-A (JP)
Title: Electrodeless discharge lamp
Inventor: TOSAKA SHINGO
IPC: H01J65/04
Filed: 1992-11-11
Abstract: PURPOSE:To provide an electrodeless discharge lamp having the emission spectrum near the visibility curve, having improved efficiency and color rendering characteristic, and capable of being miniaturized by sealing neodymium halide as a light emitting material in a bulb. CONSTITUTION:A preset quantity of neodymium halide NdI3 is sealed as a light emitting material in a bulb 1 made of translucent quartz glass together with xenon gas, and high-frequency electromagnetic field is applied to the bulb 1 from a high-frequency generating circuit 3 via an induction coil 2 to excite and illuminate the light emitting material. The emission spectrum of the neodymium halide is made near the visibility curve, the visibility efficiency of radiation is improved, the spectrum is radiated over the whole visual area, and the color rendering characteristic is improved. Efficiency is improved when a discharge lamp is miniaturized. The electrodeless discharge lamp having high efficiency and high color rendering characteristic is provided, and it can be miniaturized.
Patent JP-H05127342-A (JP)
Title: Processing agent dissolving device
Inventor: KOBAYASHI KAZUHIKO
IPC: G03D3/06
Filed: 1991-10-21
Abstract: PURPOSE:To restrain makeup liquid from being oxidized, deteriorated or the like by making full use of dissolving operation with high efficiency when a powder processing agent is supplied to a dissolving tank where the processing agent is dissolved. CONSTITUTION:The drive of a stirring means 33 for dissolving a processing agent and a circulating means 6 is controlled by a control means and the operation of means 33, 6 is controlled based on a detection signal from a detection means 24 for detecting the degree of dissolving of the processing agent.
Patent JP-H08156441-A (JP)
Title: Support for proof plate
Inventor: TANAKA YAKUO
IPC: B41N3/03
Filed: 1994-12-05
Abstract: PURPOSE: To improve the plate-making performance of a proof plate, prevent the nonuniform application from occurring at the application of a photosensitive layer on a support and further prevent striped ink nonuniformity from occurring at printing and contrive to improve printing performance by a method wherein the surface of the support is roughened so as to realize the dynamic frictional coefficient of a lithographic printing plate for proof plate having a specified value or less and its anisotrophy within a specified value. CONSTITUTION: The surface of the support for proof plate is roughened through a jet scrubbing treatment or the like so as to obtain the dynamic frictional coefficient of the surface of the support of 0.8 or less and bring the difference between the dynamic frictional coefficient normal to the rolling direction and that parallel to the rolling direction within 5%. Thus, the fitness of sponge to the printing plate for proof plate and the anisotrophy of the dynamic frictional coefficient of the support are improved. Accordingly, the working efficiency of the proof sheet formed at printing and the proof plate-making performance can be improved and consequently labour-saving can be contrived.
Patent JP-H11136734-A (JP)
Title: Incoming call processing method in mobile communication system in communication state
Inventor: TABATA MASAYUKI
IPC: H04W4/16
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To attain a high speed call connection by reducing a retrieval time for a busy subscriber in a subscriber system exchange station in the call reception processing (catch phone service) while a mobile terminal is busy. SOLUTION: A subscriber system exchange station 5, that conducts call connection control of a mobile terminal A in communication state with a stationary terminal B, stores information corresponding to line information of the mobile terminal A to a home memory 6 storing location information of the mobile terminal A and service class information or the like. In the case of the arrival of an incoming call from a stationary terminal C to the busy mobile terminal A, connection processing is conducted based on the line information of the busy mobile terminal A registered in the home memory 6.
Patent JP-H03164545-A (JP)
Title: Air-fuel ratio control device of engine
Inventor: MATSUMOTO MIKIO
IPC: F02D41/14
Filed: 1989-11-20
Abstract: PURPOSE:To secure constantly optimum control speed and control accuracy by multiplying the deducted value, obtained by deducting the preceding value from the present value, by a specified coefficient so as to obtain an additional part, and adding the additional part to the present correction quantity to determine the final correction quantity. CONSTITUTION:The present detected value detected by a sensor 31 and the preceding stored value stored by a means 35 regarding air-fuel ratios during exhaust are compared with the specified reference value so as to discriminate the state of the air-fuel ratio by a means 36. On the basis of the discriminated result and the like, the proportional-plus-integral type air-fuel ratio feedback correction quantity is computed by a means 37. At this time, difference between the computed value computed by the means 37 and the stored value stored by a means 38 regarding the above mentioned correction quantity is computed a means 39. The value obtained by multiplying the difference by a specified coefficient is computed as an additional part by a means 40. The additional part is added to the above mentioned present computed value to determine the final correction quantity by a means 41. The basic injection quantity set by a means 34 is then corrected according to the determined correction quantity to determine the fuel injection quantity by a means 42.
Patent JP-H11133247-A (JP)
Title: Optical wiring board
Inventor: SHINDOU MIKIMASA
IPC: G02B6/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical wiring board capable of loading respective parts at high density and improving the working efficiency of connection switching work or the like. SOLUTION: An optical connection module 30 formed by arraying plural optical connection parts 33 on the front panels 32A, 32b of cases 31A, 31B is constituted as a combined body of small modules 30A, 30B allowed to be separated in the array direction of the optical connection parts 33 and respectively having at least one optical connection part when they are separated and many modules 30 are arrayed in a module storing part 21A formed in a frame in a direction rectangular to the row direction of the optical connection parts 33. Each small module can be optionally drawn out from the module storing part 21A in the back-and-forth direction.
Patent JP-H10137216-A (JP)
Title: Post-exercise recovery curve display device
Inventor: SUZUKI HIDENORI
IPC: A61B5/08
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a post-exercise recovery curve display device with which an effected of the exercise to a living body can be objectively shown. SOLUTION: Conserning this device, a recovery curve RCn newly determined by a recovery curve determining means 94 is displayed on the screen of a display 36 along a common 1st time base X together with recovery curves RCn-1 , RCn-2 , RCn-3 and RCn-4 stored up to the moment in a recovery curve storage means 96 so as to be compared by a display control means 98. Therefore, the newly determined recovery curve RCn can be easily compared with the recovery curves RCn-1 , RCn-2 , RCn-3 and RCn-4 determined up to the moment and corresponding to the difference of these recovery curves RC, the effect of the exercise to the living body is objectively shown.