baber/WOPTO huggingface dataset:
Patent JP-S62121972-A (JP)
Title: Magnetic disk device
Inventor: MATSUDAIRA TAKAO
IPC: G11B17/038
Filed: 1985-11-22
Abstract: PURPOSE:To previously prevent the damage of a disk due to the difference between thermal expansion coefficients of a spindle and spacer by forming a metallic spacer with materials having a range of + or -50X10<-7>/deg with respect to the thermal expansion coefficient of a spindle. CONSTITUTION:The materials for the metallic spacer 3 and the spindle 2 are selected so as to obtain the difference of a range of + or -50X10<-7>/deg in terms of the spacer and spindle. Assuming that the material for the spindle is carbon steel and its thermal expansion coefficient is 105-110X10<-7>/deg, and that the material for the metallic spacer is a soft steel S10C and its thermal expansion coefficient is 110X10<-7>/deg, the difference between them approximately comes to zero. Accordingly, even if a glass substrate or ceramic one, whose surface defect is less and whose magnetic film is easy-to-form, is used, the damage of the disk due to the difference of the thermal expansion coefficient between the spindle and spacer can be previously prevented.
Patent JP-H01106101-A (JP)
Title: Process identifying device
Inventor: TAKATSU HARUO
IPC: G05B13/02
Filed: 1987-10-19
Abstract: PURPOSE:To avoid a big change of a process by using a means which adds an identifying signal to the target value in a closed loop control state and then estimating the fluctuation width of an operating signal. CONSTITUTION:The identifying signal IP given from an identifying signal generating part 3 is added to the target value signal SV. The operating signal MV is calculated by a control arithmetic part 2 and outputted to a process 1 and also fed back to an identifying arithmetic part 4 and an identification monitoring part 6. The part 4 observes the signal MV and the measuring signal PV under the closed loop control to perform identification of the process 1. While the part 6 gives a command signal to the part 3 to stop the identifying action, when the value of the signal MV or PV exceeds the prescribed upper/lower limit levels and the addition of the signal IP gives the adverse influence to the control of the process 1.
Patent JP-H10109950-A (JP)
Title: Optical part
Inventor: OTSUJI ATSUO
IPC: G11B7/2534
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an optical part useful for optical recording medium substrate, optical lens, etc., excellent in transparency, mechanical strength and heat resistance and low in double refraction, by using an aromatic polycarbonate containing a specific structural unit. SOLUTION: For this optical part, (A) an aromatic polycarbonate containing >=5mol%, preferably >=20mol% of a structural unit derived from (A1 ) a compound of the formula (R is methyl or phenyl), is used. The component A is obtained, for example, by reacting the component A1 and optionally the component A1 and another aromatic dihydroxy compound [e.g. a bis(hydroxyaryl) alkane] with a polycarbonate precursor such as a halogenated carbonyl compound, a haloformate compound or a carboxylic acid diester.
Patent JP-2001082173-A (JP)
Title: Gas turbine combustion abnormality-monitoring/ controlling device
Inventor: NAGABUCHI NAOYUKI
IPC: F23R3/34
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To directly monitor pressure distribution variation due to the occurrence of abnormal combustion and simultaneously monitor a temperature change of a flame holder positioned most in the vicinity of a combustion part by deciding combustion abnormality according to a pressure difference between a combustion air inlet part and a combustion part downstream part and the temperature of a combustor high temperature member to adjust the fuel quantity to the combustor. SOLUTION: A thermometer 12 inserted in a flame holder 9, and a differential pressure gauge 13 for measuring a differential pressure between an air passage and a combustion part 11 are installed in a combustor 3, and a thermometer 14 for measuring the exhaust temperature distribution and an NOx meter 15 for measuring NOx of exhaust gas are installed in an exhaust part of a turbine 4. When abnormal combustion is decided according to the information from the respective measuring points, diffusion and pre-mixture fuel quantity adjust valves 5, 6 are operated, and simultaneously the information on the combustion condition and combustor inspection is displayed on a display device 17.  Thus, the pressure distribution variation and the flame holder temperature change are directly monitored, so that stable operability is determined at the stage where symptom of abnormal combustion is generated. Accordingly, fuel input amount is adjusted to prevent abnormal combustion.
Patent JP-H06118528-A (JP)
Title: Method for preparing silver halide emulsion
Inventor: ASANUMA HIROYUKI
IPC: G03C1/06
Filed: 1992-10-01
Abstract: PURPOSE:To enhance sensitivity, chemical sensitization performance, such as lowering of fog, dye absorption performance, and resistance to roller marks and pressure, by adding a silver halide emulsion lower in sensitivity to allow an adsorptive substance to be desorbed. CONSTITUTION:The silver halide emulsion to which the adsorptive substance was added in advance is allowed to desorb a part or all of this compound before coating a support by adding another silver halide emulsion less sensitive than the relevant emulsion. Since this less sensitive emulsion is designed to be made less sensitive than the emulsion having the function to form an image by photosensitivity, it exerts a unfavorable effect very little at the time of exposure and development, and it is not necessary to remove the silver halide emulsion used for removal of the adsorptive substance, and this silver halide is eluted finally from the film in a fixing step.
Patent JP-S63118658-A (JP)
Title: Method and reagent for immunological analysis
Inventor: TSUNEYOSHI TOSHIHIRO
IPC: G01N33/544
Filed: 1986-11-07
Abstract: PURPOSE:To improve measurement sensitivity by immobilizing part of a monoclonal antibody, etc., for a material to be detected onto liposome by a crosslinking method. CONSTITUTION:The monoclonal antibody or part of the monoclonal antibody is immobilized by the crosslinking method onto the liposome consisting of at least either of phospholipid and glycolipid and cholesterol. The 2nd monoclonal antibody for the material to be detected or part of the monoclonal antibody is further immobilized by the crosslinking method to a 1st liposome reagent for immunological analysis formed by sealing a hydrophilic labeling material into the liposome and the liposome consisting of either of phospholipid and glycolipid and cholesterol. A 1st stage for preliminarily bringing the 2nd liposome reagent for immunological analysis formed by sealing the hydrophilic labeling material into the liposome into contact and reaction with a sample contg. the material to be detected and 2nd stage for acting complement thereon after said reaction are executed.
Patent JP-S63118782-A (JP)
Title: Magnetic brush type cleaning device
Inventor: TAKEDA MAKOTO
IPC: G03G21/00
Filed: 1986-11-07
Abstract: PURPOSE:To prevent toner from being blocked between a sleeve and a tufts regulating plate by providing the titled device with a tuft regulating roller to be rotated in a direction returning toner to a toner stock to regulate the toner on the sleeve to a prescribed thickness. CONSTITUTION:The tufts regulating roller 11 for regulating the thickness of toner 1a on the sleeve 1c is rotated in the direction returning the toner into the toner stock 1b. The device is also provided with a toner scraping member 12 for scraping the toner 1a sticking to the periphery of the roller 11. Even if paper powder or the like is stuck to a gap part A between the sleeve 1c and the roller 11, the paper power or the like is returned to the toner stock 1b because of the rotation of the roller 11 and the gap part A is not jammed with paper power or the like. The paper powder is more hardly stuck by forming a rugged surface on the tufts regulating roller 11. Further, by providing a sealing material to the end face of the roller 11, the toner 1a is not leaked and the toner 1a can be completely prevented from being leaked from a bearing part to the outside.
Patent JP-H07115828-A (JP)
Title: Truck type tea leaf plucker
Inventor: MATSUMURA KOUJI
IPC: A01D46/04
Filed: 1993-10-21
Abstract: PURPOSE:To prevent tea leaves plucked at the center of reaping width from falling without being put in bags in the case of a tea leaf storage part, arranged at the rear of a reaping knife, being separated into a right half part and a left half part. CONSTITUTION:A tea leaf storage part (receiving parts 41 and 42 of a bag in the working example) separated into a right half part and a left half part and opened is arranged at the rear of a hair clipper type knife 4a having width ranging the whole face of tea leaf ridge. A rotary brush 44 to be rotated and driven around a longitudinal shaft is installed on the hair clipper type knife 4a at the central part of width corresponding to a middle partition part of the right half part and the left half part of the tea leaf storage part to distribute plucked tea leaves at the central part of the reaping width to the right or the left. A middle partition frame 43 is arranged between a position behind the rotary brush 44 and the middle partition part of the lea leaf storage part divided into the right half part and the left half part and opened and the plucked tea leaves at the center of the reaping width distributed to the right and the left by the rotary brush 44, are separated into the right and the left by the middle partition frame 43 and guided to the right and the left tea leaf storage parts.
Patent JP-S63117489-A (JP)
Inventor: SUMI SHIGEO
IPC: B29L9/00
Filed: 1986-11-06
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-2001094585-A (JP)
Title: Inter-lan connection device
Inventor: SHIBA TOSHIFUMI
IPC: H04L12/46
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an inter-LAN connection device which assures continuation of management from a manager even if a switching part becomes abnormal and which can specify the abnormal position. SOLUTION: The device is equipped with an inter-LAN connection control part 101-2 which outputs a frame to only a port where a corresponding address terminal is connected according to the route information of the frame and a network-managed part 101-1 which has a function of reading operation information out of an operation management device managing the state of a connected device and replying a request for writing and has a media access control part of at least one LAN. The device further has a media switch part MII-SM1 which selects the media access control part MAC1 of the switch part of one port of the inter-LAN connection control part 101-2 or the media access control part MACm of the network-managed part 101-1 and a media access control part CNT 4 which controls the selecting operation of the media switch part.
Patent JP-S62125855-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: MIYOSHI NAOTO
IPC: B01J37/02
Filed: 1985-11-25
Abstract: PURPOSE:To prevent the deterioration of the catalytic activity by depositing rhodium on the first carrier bed part of titanium oxide or zirconium oxide and forming the second carrier bed part with alumina. CONSTITUTION:In the catalyst for purifying exhaust gas from an internal-combustion engine, the first carrier bed part consisting of at least one between titanium oxide and zirconium oxide is formed at a part having a specified length in the flow direction of the exhaust gas in a catalyst carrier base material. The downstream side is composed of the second carrier bed part formed with a ceramic material consisting essentially to activated alumina. Rhodium is deposited on the first carrier bed part. Consequently, the formation of a solid soln. between rhodium and alumina is effective prevented, and an exhaust gas purifying catalyst having excellent durability and purifying activity is obtained.
Patent JP-H06119615-A (JP)
Title: Magnetic head
Inventor: ABE MITSUO
IPC: G11B5/187
Filed: 1992-10-02
Abstract: PURPOSE:To improve a tape-contact characteristic by symmetrically forming notched parts for regulating the track width of the magnetic head having a large azimuth angle and inclining the direction of the ridge line of sliding surfaces from a traveling surface. CONSTITUTION:This magnetic head 10 consists of magnetic cores 1a, 1b, a working gap 2, the notched part 3, glass 4 and a signal coil 5. The traveling axis is 9A-8B and the direction perpendicular thereto is 9A-9B. The direction 2A-2B of the working gap 2 inclines by the azimuth angle alpha from the straight line 9A-9B. A pair of magnetic cores 1a, 1b are butted against each other via the working gap 2 and the opposite flat parts of these cores 1a, 1b are so formed as to be held to a prescribed track width by the notched parts 3a, 3a', 3b, 3b' provided on both sides thereof. The magnetic head 10 is mounted to a rotary drum 10 via a head base 22 and the sticking part 23 of the magnetic head 10 within the base 22 is inclined by an angle beta with the mounting surface 21 of the rotary drum 20.
Patent JP-H08127713-A (JP)
Title: Polyamide chip mixture and its production
Inventor: YAMADA HIROYUKI
IPC: C08L77/00
Filed: 1994-10-28
Abstract: PURPOSE: To obtain a polyamide chip mixture which has an improved homogeneity and gives a product with stable qualities by mixing two or more kinds of polyamide chips contg. or not contg. titanium oxide and each having a content of titanium oxide different from others. CONSTITUTION: Two or more kinds of polyamide chips (e.g. nylon 6 chips) contg. or not contg. titanium oxide and each having a content of titanium oxide different from others by at least 0.03wt.% are mixed with 10-900ppm, pref. 20-700ppm, (based on the sum of the polyamide chips) magnesium oxide, pref. having a particle size of 1-10μm.
Patent JP-H02110582-A (JP)
Title: Edge processing system for color image processor
Inventor: SUZUKI YUZURU
IPC: H04N1/58
Filed: 1988-10-20
Abstract: PURPOSE:To prevent a color change and turbidity of an edge caused by thickening of a line, etc., by generating an edge emphasizing signal, based on a hue signal obtained by a hue detecting means and the output of a high-pass digital filter, modulating it together with the output of a low-pass digital filter and synthesizing them to a recording means. CONSTITUTION:The title system is provided with a digital filter 1, a high-pass digital filter 2 for detecting an edge of a character consisting of a high frequency component, and a hue detecting means 3 for detecting a hue. Accordingly, by the hue detecting means 3, its hue is detected, and also, by the high-pass digital filter 2, the edge part of the characters is detected, therefore, in a developing cycle in its hue, an emphasizing signal is obtained by executing a modulation processing, and also, in a developing cycle in other hue, an attenuating signal is obtained. In such a manner, in the edge of the character, a necessary color is emphasized, and also, an unnecessary color is attenuated, and the turbidity of a color and discoloration generated by a fact that an unnecessary color is mixed into the edge part can be eliminated effectively.
Patent JP-S61142446-A (JP)
Title: High vacuum analyzer
Inventor: YAMAUCHI HIROSHI
IPC: H01J37/20
Filed: 1984-12-14
Abstract: PURPOSE:To enable an inline analysis eliminating troublesomeness of analysis operation, by a method wherein a sample to be analyzed is placed on an endless belt and fed to an analysis chamber passing through several stages of differential exhaust chambers to analyze and transferred and accumulated on an accumulation means passing in the reverse sequence. CONSTITUTION:A sample 8 delivered from a feed roller 10 is adhered to an endless belt 16 and with the rotation of a drum 18, it is sent into an analysis chamber 2 passing through differential exhaust chambers 4a-4d and a guide member 30 sequentially. As the sample 8 is introduced into the analysis chamber 2, an exciting source 22 and a detector 24 are operated to perform a specified analysis. After the analysis, when the drum 18 is rotated, the sample 8 is transferred to a sample filling chamber 6 passing through exhaust chambers 4d-4a and the guide member 30 in the sequence reverse to that for feeding. In analysis, the analysis chamber 2 and the exhaust chambers 4a-4d are evacuated with vacuum pumps 26 and 28a-28d. The length of an insertion hole 32 of the member 30 is made larger sufficiently than the width of the opening of the insertion hole to low the conductance and thus, an inline analysis can be done.
Patent JP-H04142822-A (JP)
Title: Data transmission equipment
Inventor: MORIMOTO SHIGERU
IPC: H04J3/00
Filed: 1990-10-04
Abstract: PURPOSE:To efficiently transmit a signal with a different C/N request by converting the transmission rate of plural data signals into a data rate in which required carrier power versus noise power ratio (C/N) is obtained respectively and applying time division multiplex to the data signals. CONSTITUTION:The TDM equipment 11 of a space equipment A applies time division multiplex to an observation data and a telemetry data whose transmission rate differs from each other, applies a prescribed modulation to the result, a power amplifier 13 amplifies the power of the data and it is sent from an antenna 14 toward a ground station B. The power amplifier 22 of the ground station B amplifies the power of the received data and it is fed to a broad band filter 23 and a narrow band filter 24, through which an observation data with a high transmission rate and a supervisory and controlling data with a low transmission rate are made respectively pass, they are demodulated and the transfer data rate is converted as necessary. Thus, the transfer rate is converted to obtain the C/N corresponding to different requirements and the result is inserted on a time base, thereby transmitting the signal with different C/N requirements efficiently.
Patent JP-S61141952-A (JP)
Title: Painting robot and control thereof
Inventor: MARUYAMA TOSHIO
IPC: B05D1/02
Filed: 1984-12-15
Abstract: PURPOSE:To attain the cost reduction of a painting robot, by driving the position of a painting gun by a pneumatic motor and stopping the rotation of the motor by a pneumatic brake. CONSTITUTION:A painting robot is equipped with a position setting control means consisting of axial movement pneumatic motors XAM, ZAM as drive means for driving painting gums GUN1, 2 in a three-dimentional space of an X-axis, a Y-axis and a Z-axis, axial ball screws X2, Z2 as moving means and axial pneumatic brakes XAB, ZAB as brake means and further equipped with a gun posture control means consisting horizontal revolving means CL1, AC1 for horizontally revolving the painting gun GUN1 and vertical angle deflection means CL2, AC2 for applying vertical angular deflection to the painting gun GUN2. The operation and spray control of the painting guns are performed by air pressure supplied from a pneumatic pump through an air pressure control unit.
Patent JP-H04142774-A (JP)
Title: Master slice type semiconductor integrated circuit device
Inventor: TOMITA YASUNORI
IPC: H01L27/118
Filed: 1990-10-04
Abstract: PURPOSE:To improve a semiconductor integrated circuit device in degree of freedom of automatic arrangement and wiring so as to enable an automatic arrangement and wiring process to be carried out in a short time by a method wherein at least a wiring formed of a conductive layer which is not used in an automatic arrangement and wiring process is arranged in a wiring region making an angle with both the direction of the rows of basic cells and a direction vertical to the rows of the basic cells. CONSTITUTION:As wirings 14 formed of a conductive layer which is not used in an automatic arrangement and wiring process are arranged in a wiring region 13 between basic cell rows 11 and 12 making an angle with the direction of the rows 11 and 12 of basic cells, wirings 15a and 15e out of wirings 15a-15e formed on a first wiring layer through an automatic arrangement and wiring process can be connected to each other through the wirings 14. By this setup, the wirings 15a and 15e which are deviated from each other in the direction of the basic cell rows and can not be connected together in a conventional wiring method can be connected together.
Patent JP-S63121177-A (JP)
Title: Recorder
Inventor: YAMASHITA NAOTO
IPC: G11B20/02
Filed: 1986-11-07
Abstract: PURPOSE:To record a sound, a picture or the like before the operation of a recorder by providing a temporary recording delay output device for continuously outputting an inputted signal after a required time elapses. CONSTITUTION:When an owner listens to the broadcasting of a desired music or the like, for instance, and tries to record it, change over switches SW1 and SW2 are respectively connected to a contact B side and a D side and a cassette tape recorder 5 is driven. Then, the contents of the broadcasting before a recording operation recorded and stored in an endless tape recorder 6 and the contents of the broadcasting thereafter are sequentially shifted to the cassette tape of the cassette tape recorder 5 through the endless tape recorder 6. Then, the contents can be monitored to a speaker 4 and the contents before the recording operation are not removed from the recording.
Patent JP-2001091427-A (JP)
Title: Operation panel and tensile testing machine, compression testing machine or tensile/compression testing machine having it
Inventor: FURUGAKI MASATSUGU
IPC: G01N3/06
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an operation panel for quickly and accurately carrying out operation requiring fine adjustment with ease and preventing a time lag in the operation. SOLUTION: An operation panel is provided with adjusting buttons 31, 32 constructed so as to increase/reduce an electric output in proportion to a pressing force.
Patent JP-S62125785-A (JP)
Title: Time lapse vtr
Inventor: MACHIDA MASAHIKO
IPC: G11B5/027
Filed: 1985-11-26
Abstract: PURPOSE:To record and reproduce a track signal in a time lapse VTR by time base compressing an audio signal, recording during recording, and successively reproducing the original audio signal by a time base extension during reproducing. CONSTITUTION:The left and the right audio signals L, R are supplied low pass filters 22L, 22R through input terminals 21L, 21R, supplied to time base compression circuits 23L, 23R and time base compressed. Thereby, the signals L, R of a certain block period is time base compressed to 1/3 times and taken out as time base compressed signals Lt, Rt in the first and the second field periods T1, T2 of the next block periods. During reproducing, the output of an FM demodulating circuit is supplied to the time base extension circuit and time base extended to the successive original audio signals L, R. Thus, in the time lapse VTR, the audio signals L, R are successively recorded and reproduced.