baber/WOPTO huggingface dataset:
Patent JP-H04164148-A (JP)
Title: Purge control device for fuel evaporation gas
Inventor: ISHIDA KATSUMI
IPC: F02D41/22
Filed: 1990-10-25
Abstract: PURPOSE:To avoid purge impossibility of a canister by providing a first and a second purge passage, a flow rate control valve for adjusting a purging rate of fuel evaporation gas, and a directional control valve for selectively switching branch passages through which the fuel evaporation gas flows based on a signal from a control device. CONSTITUTION:An air-fuel ratio of air-fuel mixture to be supplied to an engine 11 is controlled by means of a control device 20. A flow rate control valve 5 and a directional control valve 7 are controlled based on an electric supply signal from the control device 20. Thus, purging of fuel evaporation gas is carried out through a first and a second purge passage 3, 4. Change of the air-fuel ratio caused by the purging of the fuel evaporation gas is compensated by feedback-controlling. The air-fuel ratio of the air-fuel mixture to be supplied to the engine 11 keeps substantially a target value irrespective of change of purging rate of the fuel evaporation gas. It is therefore possible to avoid purge impossibility of a canister 2 even in the case that failure occurs at the flow rate control valve 5.
Patent JP-H09132320-A (JP)
Title: Article sorting device and method thereof
Inventor: OMORI TOSHIYUKI
IPC: B65G47/68
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To sort articles to a plurality of conveyance lines at high speed without scattering of powder by providing a center-of-gravity adjusting means for adjusting the center-of-gravity position of each article so as to be above a first conveying means or a second conveying means, in a position directly in front of a separative conveying means. SOLUTION: The conveying direction of rollers 2a-2h of a second conveyor 2 is arranged obliquely to the conveying direction of rollers 1a-1h of a first conveyor 1 to constitute a separative conveying means A. The end parts of the rollers 1a-1h and rollers 2a-2h are overlapped by the length (d) so that the center-of-gravity moving distance of an article M to be sorted is minimum. A center-of-gravity position adjusting means B is provided in a position directly in front of the separative conveying means A, and adjusts in such a way that the center-of-gravity position of the article M is above the first conveyor 1 or the second conveyor 2 at the time of the article M being taken into the separative conveying means A. The articles can thereby be sorted to a plurality of conveyance lines at high speed without scattering of powder.
Patent JP-2001111694-A (JP)
Title: Reception proxy device
Inventor: YAMAMOTO KATSURA
IPC: H04M3/42
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a reception proxy device that can reduce a wait time of an end user relating to a contracted customer and relieve the load of an operator of a reception proxy center. SOLUTION: The reception proxy device is provided with an industrial classification discrimination section 9 that extracts daily report history data of contracted customers 2A-2N from a customer data storage section 6, an industrial classification daily report history display.entry section 10 that displays and enters the daily report history data, and a daily report history storage section 11 that stores the entered daily report history data. Thus, when the reception proxy center 4 receives a phone call from an end user 1A relating to, e.g. the contracted customer 2A via an exchange 3 and immediately after a telephone set 8 is hooked on, a daily report entry menu in matching with a job of the contracted customer 2A is automatically displayed.
Patent JP-H01131503-A (JP)
Title: Polarizing film
Inventor: MIURA KONOE
IPC: G02B1/08
Filed: 1987-11-17
Abstract: PURPOSE:To form a polarizing film having excellent polarization performance as well as characteristics such as heat resistance, moisture resistance, weatherability, and transparency by incorporating a specific anthraquinone compd. therein. CONSTITUTION:The anthraquinone compd. expressed by formula I is incorporated into the above-mentioned film. In formula I, R<1>, R<2>, R<3>, R<4>, R<5>, and R<6> denote a hydrogen atom, halogen atom, hydroxyl group or amino group which may be substd. with alkyl group or alkoxyalkyl group; R<7> denotes a hydrogen atom or alkyl group; X denotes an oxygen atom, sulfur atom or imino group; (n) denotes 1, 2 or 3. The excellent polarization performance is thereby obtd.; in addition, the characteristics such as heat resistance, moisture resistance, weatherability, and transparency are improved.
Patent JP-H05125429-A (JP)
Title: Production of extremely low sulfur steel controlled shape of inclusion
Inventor: IKENAGA HIROSHI
IPC: C21C7/064
Filed: 1991-11-06
Abstract: PURPOSE:To make molten steel the extremely low sulfur content and also to make the inclusion finely spheroidize by blowing oxygen into molten steel in the specific condition before blowing a desulfurizing agent, and blowing the desulfurizing agent after Al2O3 is made to a remaining condition at the time of executing the desulfurization of the molten steel. CONSTITUTION:Ca-containing alloy powder as the dsulfurizing agent is blown into the molten steel 5 in a ladle 3 with Ar gas from a lance 1 and this circumference is surrounded with a snorkel 2 and the inner part is sealed with Ar purge to execute the desulfurization of the molten steel 5. Then, before blowing the desulfurizing agent, oxygen is blown into the molten steel 5 containing 0.05-0.070% sol.Al to react this with Al and after the Al2O3 is made to the condition of remaining 50-100ppm in the molten steel 5, the desulfurizing agent powder is blown at 1.0-1.5kg/ton of the molten steel. By this method, S content in the molten steel 5 is made to the extremely low sulfur, such as about 3-100ppm and also shapes of the inclusions existing as sulfide can be made to low m.p. (spheroidizing) and the extremely low sulfur steel having excellent hydrogen induced cracking resistance is obtd.
Patent JP-H08207623-A (JP)
Title: Central console for automobile
Inventor: PEETAA SHIYUMITSUTO
IPC: B60R11/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce cost required due to very many various deforming examples concerning a central console on the central console of an automobile, especially, a passenger car furnished with an operating element extending to the inside of an inner room of a travelling vehicle between front part seats starting from a dash board and belonging to a standard accessory, occasionally an additional device belonging to a special accessory or an operating element. SOLUTION: Mechanical and electrical connecting parts 18, 19, 20 on which at least one of accessories 21, 22 furnished with an additional device belonging to a special accessory or an operating element is installed are previously prepared and provided.
Patent JP-S61162131-A (JP)
Inventor: PURERA JIYOBANNI
IPC: A23C19/076
Filed: 1985-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10130744-A (JP)
Title: Method for extracting palladium
Inventor: NARITA KATSUTOSHI
IPC: C22B3/42
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress the precipitation of Fe and Te and to improve the purity of crystallized Pd, at the time of stripping Pd from an aq. soln. contg. the chloride of noble metals, by regulating the concn. of acid in the aq. soln. and the amt. of dibutylcarbitol. SOLUTION: By the process in the fig., gold is extracted from an aq. soln. contg. gold and the chloride of platinum group metals into dibutylcarbitol, the soln. in which gold has selectively been removed is diluted by hydrochloric acid to form into an acidic soln., Pd therein is extracted into dialkyl sulfide, scrambling is executed by using hydrochloric acid, and Pd is stript from the dialkyl sulfide by using aq. ammonia. At this time, the acidity of hydrochloric acid in the chloride-contg. aq. soln. is regulated to >=4 normal, furthermore, the ratio of dibutylcarbitol to the soln. after the extraction of gold is regulated to >=1/2, and the extraction of gold is executed. Furthermore, after the stripping, from the aq. ammonia in which Pd is dissolved, fine precipitates of Fe are removed by using a membrane filter of <=0.2μm, and Pd is crystallized out by the well-known method.
Patent JP-H02136040-A (JP)
Title: Synchronoscope of ac generator operation training simulator
Inventor: KAWAI TAKASHI
IPC: H02J3/40
Filed: 1988-11-17
Abstract: PURPOSE:To contrive to decrease a cost and simplify an installation work, etc., by enabling a parallel closing and by making an actual generator and its driving motor unnecessary through the closing operation of a switch operating means corresponding to a main switch with the timing of a synchronoscope pointer or a synchronism detector lamp indicating a synchronous state. CONSTITUTION:When frequency signals HZ1, HZ2 coincide with each other in the frequency, the driving force of a motor 20 becomes zero and a synchronoscope pointer 32 and synchronism detector lamps 38, 40, 42 are stopped from blinking. The quantity of deviation of said synchronoscope pointer 32 from the central position in this case may be considered a phase difference between both frequency signals HZ1, HZ2. When the quantity of said deviation is within the range of a synchronizing allowable phase difference alpha specified by a synchronizing allowable phase difference limiter 30, a parallel closing is realized by the operation of a switch means corresponding to a main switch and a lamp, etc., (not shown in the drawing), indicating said parallel closing is lighted to signal said parallel closing.
Patent JP-H02135995-A (JP)
Title: Television receiver
Inventor: NAITO HIDEFUMI
IPC: H04N9/47
Filed: 1988-11-17
Abstract: PURPOSE:To obtain a satisfactory picture by providing a means to remove a pulse having a cycle different from that of a horizontal synchronizing signal existing in the vertical synchronizing period of a video signal and another means to make the pulse width of another pulse, which is different from the pulse width of the horizontal synchronizing signal and equal to a prescribed width or above, into the same pulse width as the pulse width of the horizontal synchronizing signal. CONSTITUTION:Pulse removing means 18-20 and 33 to remove the pulse having the cycle different from the cycle of the horizontal synchronizing signal existing in the vertical synchronizing period of the video signal and a pulse width fixing means 21 to make the pulse width of the pulse having the pulse width, which is different from the pulse width of the horizontal synchronizing signal and equal to the prescribed width or above, into the same pulse width as the pulse width of the horizontal synchronizing signal are provided. Namely, while an equalizing pulse having the half horizontal cycle of the vertical synchronizing period is removed, the horizontal synchronizing signal obtained by making the pulse width of the part into the same as that of the horizontal synchronizing signal is supplied to an AFC circuit. Consequently, an AFC error in the vertical synchronizing period is minimized, and the AFC error never has influence on an effective picture. Thus, the satisfactory video picture can be obtained, in which a field frequency is doubled, and a flicker is reduced.
Patent JP-S62161161-A (JP)
Title: Setting device for copy magnification
Inventor: SHIBAZAKI KENJI
IPC: G03B27/34
Filed: 1986-12-05
Abstract: PURPOSE:To allow an operator to know a wrong input even when a copy magnification set value exceeding the effective of a copying machine copy magnification is inputted and to facilitate input operation for copy magnification by displaying input numeral data and the effective copy magnification when the copy magnification data is inputted. CONSTITUTION:The presetting of magnification in storage parts Q1-Q4 which is carried out principally at the time of machine assembly or at the stage of the factory shipment of a machine is performed. When the copying machine is not in operation, magnification values A-H are set while made to correspond to selection keys 95-98 or 100-103. Data for controlling the position of a lens and the driving speed of a motor are transferred to a 2nd CPU 202 corresponding to the set magnification values. At this time, the data are transferred by initiating an interruption by the 2nd CPU 202. Other processes of temperature control over the heater of the copying machine, size decision making of copying paper, etc., are performed and processes for copying operation are carried out.
Patent JP-S63142943-A (JP)
Title: Television receiver with telephone set
Inventor: KITAMORI KAZUNORI
IPC: H04M1/82
Filed: 1986-12-05
Abstract: PURPOSE:To allow the viewer to watch the television receiver till the opposed party replies in making a call during television watching by detecting the operating state of the telephone set and displaying its operating state on a cathode ray tube. CONSTITUTION:In hooking off a handset (not shown) of a telephone set 6 to make a phone call, a dial tone detection circuit 7 detects a dial tone, an off- hook display circuit 12 is operated and a character display of 'OFF-HOOK' is applied to part of the cathode ray tube 5 through a TV/telephone set changeover circuit 4 in a form of a slave pattern. In making a dial, it is detected by a dial signal detection circuit 8, a dial display circuit 13 is operative and the character display of 'in dialing' is displayed similarly on the cathode ray tube 5. The character display of 'calling' in case of calling the opposite party, 'busy' in case of a busy state, and 'talking available' in case of the opposite party replies are displayed respectively on the cathode ray tube 5 similarly.
Patent JP-H09132231-A (JP)
Title: Cushioning-packaging material made of cardboard
Inventor: ISHIKAWA ATSUO
IPC: B65D5/50
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning-packaging material of which the pressure resistant strength is sufficient, and of which the building up and the housing are easy. SOLUTION: First, second, third and fourth side walls 1, 2, 3, 4 are formed into a square cylindrical body, and at both ends of the first side wall 1, first, second, third and fourth rolling plates 6, 7, 8, 9 are connected in order. Then, under a state wherein an engaging protuberance 12 at the leading end of the fourth rolling plate 9 is fitted in an engaging hole 10 at the end of the first side wall 1, the first, second, third and fourth rolling plates 6, 7, 8, 9 are pushed into the square cylindrical body and fixed.
Patent JP-H01133114-A (JP)
Title: Speed control system for polar coordinate interpolation
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/416
Filed: 1987-11-18
Abstract: PURPOSE:To execute cutting at a speed less than a max. speed by comparing a distance obtained by rotating a work from a current position in the C axis direction by DELTAthetaMAX and a distance obtained by moving the work in the R axis direction by RMAX with a moving distance of a program command, executing prescribed interpolating arithmetic the converting obtained data into polar coordinates. CONSTITUTION:Data for specifying the max. rotational variable DELTAthetaMAX per prescribed time in the rotational axis direction and the max. moving distance DELTARMAX in the straight axis direction are set up and a distance DC obtained by moving the work from a position Po on a program command passage and rotating the work by DELTAthetaMAX up to a position Pn is found out. A distance DR obtained by moving the work from the position Po in the straight axis direction by DELTARMAX up to a position Pm is found out. The moving distance DP per prescribed time based upon the program command is compared with the distances DC, DR, applying interpolating arithmetic to the rectangular coordinate system at a moving speed corresponding to the min. moving distance, and the obtained data are converted into polar coordinates, so that cutting work can be executed at a speed lens than the max. cutting speed.
Patent JP-S63145287-A (JP)
Title: Novel unsaturated compound having triphenylsilyl group
Inventor: UCHIDA KINGO
IPC: C07F7/08
Filed: 1986-12-06
Abstract: NEW MATERIAL:The compound of formula I [R is (meth)acryloyl, allyloxycarbonyl or allyl]. EXAMPLE:3-Acryloyloxypropyl triphenylsilane of formula II. USE:A radically polymerizable monomer giving a polymer having excellent transparency and high refractive index. The polymer is suitable as an optical material such as lens, prism, etc. PREPARATION:The compound of formula III which is an addition product of triphenylsilane and allyl acetate is hydrolyzed with an alkali and the resultant 3-hydroxypropyl triphenylsilane of formula IV is made to react with (meth) acryloyl chloride, etc., in the presence of a dehydrochlorination agent such as pyridine.
Patent JP-H08146064-A (JP)
Title: Current probe
Inventor: HATAKEYAMA KENICHI
IPC: G01R33/10
Filed: 1994-11-25
Abstract: PURPOSE: To easily find a part where current leaks from the inside of an electronic equipment to the surface of a metal enclosure by providing a probe body, a slit, an output terminal, and an insulation member. CONSTITUTION: When a probe body 1 is moved on the surface of an enclosure 100 including an electromagnetic wave occurrence source S inside, an output voltage E increases at the part of a hole Q being present on the surface of the enclosure 100 and reaches 0 at the other parts, thus easily finding a current flow-out port Q. A voltage induced between the slits of the body 1 corresponding to the difference between the magnetic field flowing into the body 1 via the slits 2 from the surface of the enclosure 100 and the magnetic field flowing out of the body 1 via the slits 2. The current flow-out port of the enclosure 100 can be easily found according to the fluctuation of the output voltage. Also, by providing the slits 2 on a bottom plate 11, a measurement error due to the influence of external magnetic field can be prevented.
Patent JP-S62150046-A (JP)
Title: Fuel control device of multi-cylinder engine
Inventor: MINAMITANI KUNIKIMI
IPC: F02D41/12
Filed: 1985-12-24
Abstract: PURPOSE:To prevent after-burn which occurs at fuel resumption by guiding replenishment air into partial cylinders at fuel cut for deceleration and to prevent an abrupt torque fluctuation at fuel resumption by augmentatively correcting the fuel feed quantity to these cylinders at fuel resumption. CONSTITUTION:During the engine operation, when an engine is judged to be in a fuel cut condition for deceleration by a control unit 100 based on outputs of a throttle opening sensor 24 and a rotating speed sensor 30, fuel injection to cylinders 2, 3 is cut. A solenoid control valve 31 is controlled to feed replenishment air to partial cylinders 2, 3 for a predetermined time via an air guide passage 32 and branch passage sections 12b, 12c. When it is subsequently judged that the fuel resumption condition is resumed, the solenoid control valve 31 is closed, and fuel injection valves 25b, 25c are controlled to feed augmented fuel to these cylinders 2, 3 as compared with other cylinders 1, 4.
Patent JP-H09132156-A (JP)
Title: Correcting device for steering quantity deviation of steering device
Inventor: KAYANO KENJI
IPC: B62D5/09
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To easily move the spool of a changeover valve by simple constitution. SOLUTION: A steering shaft 3 is connected to the handle 2 of a fork lift, and the shaft 3 is connected to a valve unit 4. The valve unit 4 supplies hydraulic oil to a power cylinder 10, and the piston 12 of the power cylinder 10 is moved right and left based on the hydraulic oil from the valve unit 4. Wheels Ta, Tb are steered together with movement of the piston 12. Rotation of the steering shaft 3 is transmitted by a nut 22, an oil pressure conversion cylinder 24, a valve driving cylinder 27, and the like. A changeover valve 29 is fitted to the power cylinder 10, the body 29a of the changeover valve 29 is moved together with the piston 12, and the spool 29b is moved based on driving of the valve driving cylinder 27.
Patent JP-2001111262-A (JP)
Title: Rack-attaching substrate and method for mounting the same
Inventor: NAKADA TORU
IPC: H05K7/14
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a rack-attaching substrate which does not cause the number of pings of the signal lines of two daughter cards connected to a mother board from becoming insufficient, is not affected by noise or restricted by the position of a second connector which connects the daughter cards to each other, and makes a rack to be taken out of and put in without hindrance, in a state where no excess force is applied to the rack. SOLUTION: A substrate for attaching rack is provided with connectors 4 and 5 or connector pins 7, which electrically connect two substrates 1 and 2 to each other, a plate 3 which is interposed between the substrates 1 and 2, and ejectors 16 and 16 which are pulled out from the main body of a rack, positioned to prescribed locations, and attached to the plate 3.
Patent JP-H11289351-A (JP)
Title: Method for overload control in multiple access system for communication network
Inventor: CHUAH MOOI CHOO
IPC: H04L69/14
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To manage overload of a queue in a multiple access radio communication network. SOLUTION: When the occupation factor of a downlink/uplink buffer of a network exceeds a higher threshold, a base station 236 decides whether this has been caused by a specific remote 232 or by a group of remote hosts. In the case of the specific remote, the base station transmits a flow control signal to the remote and prevents data transmission, but instead when the remote performance of which deterioration is high in its priority, another remote is separated. The base station cuts off the remote, which allows the interrupt of services and allocates more band widths with respect to the rest of users.
Patent JP-H01134402-A (JP)
Title: Light guide
Inventor: KONO KENJI
IPC: G02F1/03
Filed: 1987-11-20
Abstract: PURPOSE:To decrease driving voltage, coupling loss and demultiplexing/ multiplexing losses or to decrease the radiation loss of a ridge light guide by diffusing two kinds of diffusing materials into a substrate or diffusing the 2nd diffusing material from the working surface of the ridge light guide. CONSTITUTION:The pattern of Ti is formed as a 1st diffusing material by an ordinary lift-off method on the LiNbO3 substrate 1 and the temp. is raised to about 1,000 deg.C for several hours to diffuse the Ti into the LiNbO3 substrate 1. After a resist is uniformly applied again on the LiNbO3 substrate 1 formed with the light guide 4, the resist in the part except the upper part of the light guide 4 is removed. Further, MgO as the 2nd diffusing material is deposited by evaporation over the entire surface and thereafter, the resist is removed by a remover to form the thin film pattern 8 of the MgO. This LiNbO3 substrate 1 is heated to about 100 deg.C, by which the MgO is diffused to the sideway of the light guide 4 without changing the distribution of the previously diffused Ti to provide a refractive index matching part 8'. The driving voltage is thereby lowered and the radiation loss in the demultiplexing/multiplexing part and the radiation loss on the surface of the light guide are decreased.
Patent JP-2000120611-A (JP)
Title: Fluid pressure cylinder device
Inventor: MURAO YOSHIO
IPC: G01L5/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an enough measuring precision without moving a lead wire drawn out from a load transducer. SOLUTION: A fluid pressure cylinder device is constructed such that a piston rod 13 connected to a piston 12 which slides within a cylinder tube 11 pierces a rod cover 14 connected to one end of the cylinder tube 11 and protrudes outward. The rod cover 14 is provided unifidely with an attaching part 27 for attaching the fluid pressure cylinder device to an outside flame FM, and a load transduction part for detecting load in an axial direction, which is applied to between the attaching part 27 and the connecting part of the cylinder tube 11, and transducing it into an electric signal.