baber/WOPTO huggingface dataset:
Patent JP-S63106542-A (JP)
Title: Freon washing apparatus
Inventor: ISAGAWA MITSUO
IPC: G01N21/3577
Filed: 1986-10-23
Abstract: PURPOSE:To instantaneously perform the quantitative analysis of the concn. of the impurity in a Freon washing solution, by measuring the quantity of infrared rays having a wavelength of 2,870cm<-1> from a light source absorbed by the -C-H bond of an org. substance. CONSTITUTION:An article to be washed is washed by Freon in a tank 1 and Freon enters a tank 2 through an impurity concn. detector 6 to be evaporated by a heater 3 while the gas evaporated is liquefied by a liquefying pipe 5 to be recovered and recirculated. Infrared rays having a wavelength of 2,870cm<-1> from a light source 8 are allowed to irradiate a comparing cell 10 filled with Freon containing no impurity and a specimen cell 1 through which washing Freon passes and the lights from both cells are respectively received by a detector 12. The quantity of infrared rays having said wavelength absorbed by the -C-H bond of an org. substance is measured and the quantitative analysis of the concn. of a dissolved contaminant can be instantaneously performed.
Patent JP-H0780296-A (JP)
Title: Adsorbing material and production thereof
Inventor: INAGAKI SHINJI
IPC: B01J20/28
Filed: 1993-09-15
Abstract: PURPOSE:To obtain an adsorbing material having excellent adsorption capacity and capable of being used for a long period of time. CONSTITUTION:An adsorbing material 10 is composed of a silica porous material having a large number of pores 92. Each of pores 92 is a pore having a carbon film 1 arranged to the inner wall thereof and has the adsorbing pore 12 surrounded by the carbon film 1. The diameter of each of the pores 91 is pref. 1-6nm and the carbon film 1 covers the surfaces of the pores 91 of the silica porous material 9. The carbon content of the adsorbing material 10 is pref. 3-70wt.%. The adsorbing material is produced by a method wherein org. matter capable of being decomposed by combustion is introduced into the gap between silicate sheets and the adjacent silicate sheets are mutually bonded to obtain a composite of the silica porous body and the org. matter and the composite is baked to imperfectly burn the org. matter. The imperfect combustion of the org. matter is performed, for example, by heating the composite in an inert atmosphere.
Patent JP-H05192825-A (JP)
Title: Assembling device and method of assembly
Inventor: SUCHIYUAATO FUIRITSUPU RIIZU
IPC: B23P19/04
Filed: 1991-10-01
Abstract: PURPOSE: To efficiently perform an assembly work assembling a plurality of components including a component having a projecting part into an engagement state at high speed and a low component damage rate. CONSTITUTION: An assembly device 20 is provided with tracks 1, 2 feeding components 5, 6 to an engagement preliminary position, a blade 7 and a block 8 which hold the components in an engagement preliminary position, loosely engage the components with each other by releasing the holding of the components, and send an assembly of the components in a loose engagement state to a merging connection head 10 having a groove for receiving the projecting part 15 of a component, and a belt 11 which moves the component to pass the merging connection head 10, thereby squeezing the components together into a tight engagement state.
Patent JP-H03117153-A (JP)
Title: Message lamp control system for telephone set
Inventor: FUKUDA NOBUO
IPC: H04M3/42
Filed: 1989-09-29
Abstract: PURPOSE:To light plural message lamps simultaneously and stably by providing a simple lamp control circuit between a telephone line and a telephone set circuit with a message lamp circuit. CONSTITUTION:A lamp lighting power supply 12 is connected at message lamp service, a high power supply voltage is applied to terminals 18, 19 of a lamp control circuit 13 and a control circuit 10 is activated by the state change of the voltage of the terminals 18, 19 from a low voltage to the high voltage. The control circuit 10 consists of a counter circuit, then an output signal is sent at a time interval from outputs of plural switch circuits 7, 8, 9 connecting to the control circuit 10, the plural switch circuits 7, 8, 9 are turned on and off repetitively corresponding to the output signal of the control circuit 10, a current is supplied from the lamp lighting power supply 12 to message lamp circuits 4, 5, 6 to light the message lamp circuits 4, 5, 6.
Patent JP-2000084607-A (JP)
Title: Rolling model learning device
Inventor: MUKUMOTO SUSUMU
IPC: G05B13/02
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To optimize a learning item in an on-line system so as not to lower a rolled material quality by taking the mechanical property into consideration immediately after the change of a roll performed in the past even immediately after a rolling environment is significantly changed such as immediately after the roll is changed. SOLUTION: Every time when the roll of rolling equipment 3 is changed, after a learning item initial value deciding part 7 fetches an applicable learning result obtained through an applicable learning part 6 and removes a peculiar result, while retaining this, by using the applicable learning results for past several times, the tendency of the applicable learning result immediately after the roll is changed is discriminated by either of a smoothing method, an averaging method or a smoothing/averaging method as shown in a prescribed formula and based on this result, the initial value of a numerical model used in a setting calculation device 2 is corrected.
Patent JP-H0559023-A (JP)
Title: Compound having plural terminal 2-oxooxazolidin-5-ylmethyl groups
Inventor: ISHII TOSHIYUKI
IPC: C08G71/02
Filed: 1991-09-05
Abstract: PURPOSE:To provide a pew compound capable of giving an one pack type coating material free from a thermally evaporatable component and useful as a new polymer raw material (monomer) of addition polymerization type. CONSTITUTION:A poly (2-oxooxazolidin-2-ylmethyl) ester of polycarboxylic acid of formula I (X is ester bond, ether bond; A is polycarboxylic acid residue forming the ester bond, aliphatic polyol residue forming the ether bond; n is the valency of the polycarboxylic acid or polyol), and a poly (2-oxooxazolidin-5- ylmethyl) ether of aliphatic polyol, e.g. ethylene glycol-1,2-bis(2-oxooxazolidin- ylmethyl) ether. The compound can be synthesized by reacting a compound of formula II with a compound of formula III (R is monohydric alcohol residue). The compound forms a new type linear or three-dimensional network polymer by an addition polymerization reaction with a polyamine.
Patent JP-S61131942-A (JP)
Title: Protocol converter
Inventor: NAKAYAMA MASAYUKI
IPC: H04L29/06
Filed: 1984-11-30
Abstract: PURPOSE:To eliminate increases in hardware and complicated operation by inputting data of a specific protocol to plural ports and converting the specific protocol into the standard protocol so as to set a value of the parameter item at this conversion. CONSTITUTION:Data of the specific protocol from the terminal input/output devices DTE7-10 is inputted to plural input ports 11-14 of a protocol converter. The value of a parameter item is et to a setting section 15 consisting of the firmware or hardware of the converter and a control section 17 converts the specific protocol into the standard protocol and controls the firmware and hardware. Then the data of the standard protocol obtained by setting the parameter items is outputted to a high-order system from an X-25 trunk section 16 through a line L to eliminate the increase in hardware and complicated operation.
Patent JP-H04133351-A (JP)
Title: Electronic element using oligothiophene
Inventor: WARATANI KATSUNORI
IPC: H01L51/05
Filed: 1990-09-25
Abstract: PURPOSE:To attain excellent performance characteristics without conducting additional treatment such as heat treatment, electrochemical dope-removing, etc., to an oligothiophene film by using specific oligothiophene, a terminal of which is methylated or ethylated, as a channel on a silicon oxide film between a source and a drain. CONSTITUTION:A source electrode 3 and a drain electrode 4 are formed onto a silicon oxide film 2 formed on a surface by oxidizing an n-type silicon substrate 1. The thin-film 6 of oligothiophene shown in formula I is shaped to a channel section on the silicon oxide film 2, thus manufacturing a field-effect transistor. Oligothiophene used at that time can be mounted to a base body such as a silicon wafer easily through a normally conducted film formation technique such as casting, evaporation, etc., and the oligothiophene thin-film is employed as the channel section, thus acquiring and excellent field-effect transistor. Drain currents under gate voltage are made larger than conventional devices, terminals of which are not displaced, by an improvement in the mobility of oligothiophene by methylation or ethylation, thus obtaining superior transistor characteristics.
Patent JP-2000140630-A (JP)
Title: Adsorption body for gaseous oily material and gas cleaner
Inventor: KIDA FUMIO
IPC: B01J20/26
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To efficiently remove traces of oily materials in gas by using a polymer having a specified contact angle to water as an adsorbent which adsorbs the oily materials. SOLUTION: An adsorption body for gaseous oily materials uses a polymer having >=60 deg., preferably 70 to <110 deg. contact angle to water as an adsorbent which adsorbs the gaseous oily materials. The water is ordinary distilled water. In the case of >=60 deg. contact angle, the polymer adsorbs gaseous oily materials. The polymer having >=60 deg. contact angle is a hydrophobic material. Hollow fiber adsorption membranes 1 in a gas cleaner correspond to the adsorption body. Gas to be treated is fed to the gas cleaner, allowed to flow in the hollow fiber adsorption membranes 1 and purified during passing through the membranes 1 toward the outsides of the membranes 1.
Patent JP-H03116169-A (JP)
Title: Developer
Inventor: NAKATOMI KICHIJI
IPC: G03G15/08
Filed: 1989-09-29
Abstract: PURPOSE:To securely prevent developer from leaking or scattering without the use of sealing member by separably containing a developer-filled-bag in a developing unit in which developer is replenished and contained. CONSTITUTION:The bag body 50 is held in a notched part 49, which can be blocked, with an end 50a, which is used as a knob part for a bag body 50 in which toner T is contained, projecting outward; in this condition, the bag body 50 is inserted in the opening part 46, which is provided on the container 40 of the developing unit 13, from the other end 50b of the bag body 50; it is contained in a toner containing part 44 with the end 50a, as the knob part for the bag body 50, projecting outward. Therefore, the bag filled with toner T is contained in the container 40 of the developing unit 13 so that it can be separated from the unit 13. Thus, the toner T is prevented from leaking or scattering even if the developing unit 13 has shock, which is caused by vibration, falling, etc., when the developing unit 13 is carried in a package box because of transportation, etc.
Patent JP-H08119915-A (JP)
Title: Aqueous iminocarboxylic acid salt solution composition
Inventor: ASAKAWA YOSHIAKI
IPC: C07C229/24
Filed: 1994-10-20
Abstract: PURPOSE: To obtain the subject stable aqueous solution composition causing no crystal deposition even at low temperatures and high concentrations, with the isomer molar ratio of the D-form to L-form of the aspartic acid skeleton of an iminocarboxylic acid salt set within a specified range. CONSTITUTION: This aqueous solution composition contains an iminocarboxylic acid salt of formula I (R is H or OH; X is Na or ammonium), with the isomer molar ratio D-form/L-form of the aspartic acid skeleton of this salt being (1:0) to (0.7:0.3) or (0:1) to (0.3:0.7) and the content of this salt 40-70wt.%. This composition is useful as an organic chelating agent, detergent builder, scaleproofing agent etc., being easy to store and transport and stable with no crystal deposition even at low temperatures, and also handleable as a homogeneous solution.
Patent JP-H0197973-A (JP)
Title: Image forming device
Inventor: NISHINO FUMIO
IPC: B43L1/04
Filed: 1987-10-09
Abstract: PURPOSE:To precisely guide image light to an image forming means by executing the decision of the stopping position of an optical lens which moves with an original platen at the time of forming a board writing image with the aid of a positioning means disposed in a board writing scanning means. CONSTITUTION:The optical lens 18 for projecting the image light from the board writing scanning means 11 disposing an optical system L which guides the optical image on a board writing surface 1 to an image forming means 3 is disposed on an original platen 6. And the positioning means 26 for deciding the stopping position of the optical lens 18 which moves with the original platen 6 at the time of forming the board writing image is set in the board writing scanning means 3. Thus, the image light can be precisely guided to the image forming means at the time of forming the board writing image without necessitating adjustment by a jig.
Patent JP-2000092466-A (JP)
Title: Method for state managing of conference participant and its storage medium
Inventor: TAMAI UTAKO
IPC: G06F3/048
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a state managing method for conference participants which enables the chairman of an electronic communication conference to understand the screen on a display that the participants are gazing at for the proceeding and management of the conference. SOLUTION: Screen corresponding states of the participants are classified into three categories: a presenter mode where a presenter displays materials on the screen for presentation, a common mode wherein the presenter-providing screen is viewed, and an independent mode where other material screens are viewed individually. When presenters change, switching to the common mode that the new presenter presents is performed only for the participants presently taking the common mode other than the independent mode. Furthermore, the respective participant is able to autonomously switch to the independent mode and from the independent mode to the common mode through one's own terminals A to E and reports which mode the participants enter to the chairman' s terminal at mode switching. The chairman displays a list according to reports and manages the states of the participants.  The chairman can forcibly switch the screen to the presenter's materials.
Patent JP-H0971145-A (JP)
Title: Clutch auxiliary pedal for agricultural tractor
Inventor: EZAWA KAZUHIKO
IPC: B60K23/02
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce the load applied to a leg and effectively operate a pedal type main clutch and a PTO shaft clutch above the step of the driver's seat of an agricultural tractor. SOLUTION: This agricultural tractor is fitted with a clutch pedal 4 set with the idle range A, the on/off-range B of a main clutch, the on/off-range of a PTO shaft clutch from the uppermost position to the upper face of a step 2 in sequence above the step 2 of a driver's seat. An auxiliary pedal 4a mountable with the heel section 5a of a shoe 5 mounted on the clutch pedal 4 is provided rotatably centering on a fulcrum shaft 6 together with the clutch pedal 4 so that the main clutch cannot be disengaged when only the auxiliary pedal 4a is depressed and the auxiliary pedal 4a is not lowered below the upper face of the step 2 when it is depressed to the lowermost position together with the clutch pedal 4.
Patent JP-H05107805-A (JP)
Title: Electrophotographic developer composition for flash fixing
Inventor: TANAKA SHINGO
IPC: G03G9/087
Filed: 1991-09-07
Abstract: PURPOSE:To obtain a developer compsn. which causes little odor or white fume due to decomposition, enables fixing without generation of voids, and further, induces no evaporation of water content or hydrolysis and causes little white fume which is supposed to sublimation of a low mol.wt. component even in a high temp. high humidity environment. CONSTITUTION:This electrophotographic developer compsn. contains a coloring agent and a binder resin essentially comprising at least a polyester resin. This polyester resin is obtd. from an acid component comprising >=80mol% of phthalic acid-type dicarboxylic acid, and an alcohol component containing >=80mol% of bisphenol A alkylene oxide-added matter. The polyester resin has <=10.0 KOH mg/g acid value, the softening point between >=95.0 deg.C and <=125.0 deg.C, and the glass transition point between >=50.0 deg.C and <=80.0 deg.C. The developer compsn. substantially causes no odor during flash fixing.
Patent JP-H0198730-A (JP)
Title: Inertia damper
Inventor: NAKANISHI MOTOYASU
IPC: F16F15/136
Filed: 1987-10-09
Abstract: PURPOSE:To suppress vibration on a shaft rapidly by carrying an inertia body on a shaft attaching body in concentric circlewise and connecting both bodies together, with gel-like substance and elastic pieces through equipping gel-like substance in a gap between the two bodies. CONSTITUTION:A shaft attaching body 1 and an inertia body 2 are connected together with gel-like substance 3 and elastic pieces 4. As the result, it becomes that the relative motion between the shaft attaching body 1 and the inertia body 2 is accompanied with deformation of the gel-like substance 3 and the elastic pieces 4. But this relative motion is given considerable degree of freedom in rotary direction, but is regulated in axial direction or in perpendicular direction with the elastic pieces 4, and even if external force is applied to axial direction, the inertia body 2 doesn't easily fall or slip off but whole weight is loaded directly on the gel-like substance 3 without deforming the same. According to such constitution, vibration generated on the shaft can be absorbed by multiplication of deformations of the gel-like substance 3 and the elastic pieces 4, therefore vibration on the shaft can be suppressed rapidly.
Patent JP-2001151279-A (JP)
Title: Food container
Inventor: KOKUBO KAZUTOSHI
IPC: B65D81/24
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a food container having an anti-fouling performance. SOLUTION: Moisture adjusting material is stored in a container. The moisture adjusting material is formed of a protection layer at the surface of its main body. In addition, in order to form the protection layer after keeping a high moisture adjusting performance, at least one of the conditions, i.e. (1) that a rate occupied by the protection layer is 90% or less at a contact surface of the main body of the moisture adjusting material in a space of which moisture is adjusted and (2) that the maximum thickness of the protection layer is 300 μm or less is satisfied to control either an area of the protection layer or a thickness of the protection layer.
Patent JP-2000088527-A (JP)
Title: Dimension measuring apparatus for shape steel
Inventor: MATSUMOTO MINORU
IPC: G01B11/02
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a dimension measuring apparatus for shape steels more excellent than before in the respect of its measuring efficiency and function. SOLUTION: This is a dimension measuring apparatus for shape steels which has a pair of, upper and lower, guide shafts 7, a pair of, upper and lower, laser range finders 3 which are travelable back and forth freely along individual guide shafts and revolvable, a motor 9 for running each laser range finder independently, and a correcting strip 5 having an already-known shape and arranged at a specified position between a substance to be measured and at least one end of the traveling back-and-forth section.
Patent JP-H03118288-A (JP)
Title: Float stabilizing device of super-gliding boat
Inventor: TADA YASUHIRO
IPC: B63B1/22
Filed: 1989-09-29
Abstract: PURPOSE:To improve stability at the time of high speed navigation, in a gliding boat whose main body is supported on plural floats by supporting a part between the main body and floats flexibly only during vertical movement by a lightweight column, and connecting together both of them by an air cylinder of variable spring constant. CONSTITUTION:One end of a float column 1 of lightweight structure consisting of titanium or the like is connected to a main body 3 with a main body pin 2 and the other end is connected to the top of a float 5 with a float pin 4. Then, the mutually vertical movement of the main body 3 and the float 5 is maintained freely, and at the same time, the movement in another direction is regulated. An air cylinder 8 is suspended from a beam 6 protruding from the main body 3 through a cylinder pin 7 so that it can move freely, and the rod end 9 of the air cylinder 8 is fixed on the top of the float 5. Moreover, the air cylinder 8 is connected to an air source A through an air pipe T, and the air cylinder 8 is operated as an air spring of variable spring constant.
Patent JP-H04263940-A (JP)
Title: Device and method for removing at least a part of sheet from workpiece having sheet attached to surface thereof
Inventor: GEIRII RII TSUBEITO
IPC: B25B33/00
Filed: 1991-10-03
Abstract: PURPOSE: To provide an automatic means and method for removing a covering sheet material from a workpiece which is excellent compared to the manual means of the conventional technique and also provide a means and method for automatically removing the covering sheet without tearing of the sheet, slicing of the workpiece, or contamination of the device. CONSTITUTION: There is provided a device (robot) 10 for automatically at least partially removing a sheet 18 adhered to the surface of a workpiece 12. There is provided a knife 50 having a cutting edge 56 and a holding means 44 for holding the knife 50. There is also provided means for gripping and moving the workpiece. The knife is provided such that it at least partially cuts the sheet and forms a slit 80 having first and second edges 84 by moving the workpiece with respect to the knife in the state that the cutting edge of the knife engages with the sheet. There is provided means for at least partially lifting up the sheet along the slit by entering the slit and engaging with the edge of the slit while the workpiece moves with respect to the inserting and engaging means.
Patent JP-S63110303-A (JP)
Inventor: GOTO FUMIO
IPC: E01C23/00
Filed: 1986-10-28
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-H01100706-A (JP)
Title: Magnetic recording/reproducing device
Inventor: TSUSHIMA TAKUYA
IPC: G11B5/008
Filed: 1987-10-13
Abstract: PURPOSE:To obtain a medium with a satisfactory characteristic by forming one sub information signal track on each extension line of a main information track. CONSTITUTION:A video track 112 is formed by recording the (N+1)-th field of a video signal by a head 213 for a second ch, and an audio track 123 is formed by separating one field period of a corresponding audio signal in the neighborhood of the video signal to two PCM recording signals and recording it by the SP head 213. Following that, an audio track 124 is formed by recording the PCM recording signal by overwriting on a part (left half) of the audio track 123 by an EP head 214 having a gap azimuth angle different from that of the SP head 213. Thus, the tracks after the video track 113 are formed and the audio tracks after an audio track 125 on the upper parts of those tracks. In other words, every audio track is formed on the upper side of each video track. In such a way, it is possible to obtain a characteristic with sufficiently high definition.