baber/WOPTO huggingface dataset:
Patent JP-H03100341-A (JP)
Title: Engine speed control device in cargo-handling vehicle
Inventor: ISHIKAWA KAZUO
IPC: B66F9/22
Filed: 1989-09-13
Abstract: PURPOSE:To maintain a suitable work feeling by setting a gradual increase target engine speed in accordance with a detection result of an operational amount detecting means, at the time of work direction operation of a select operation means, and a low engine speed at the time of work stop direction operation. CONSTITUTION:When a lift lever 5 in a cargo-handling select operation means is select-operated, a select operation direction is detected by a sensor 6, and an operational amount is detected by a sensor 8. A controller 7 reads a gradual increase target engine speed in accordance with an operation amount detection result, when the lift lever 5 is operated in a work direction, while a low target engine speed when the lift lever is operated in a work stop direction, respectively from memory means. Being based on these read target engine speeds, an engine 1 is controlled through an actuator 9 and a throttle valve 10, that is, a pressure of oil from a cargo handling oil hydraulic pump 2 is controlled and supplied to a cargo-handling hydraulic cylinder 4 through a control valve 3. Thus by generating no shock when the cargo-handling lever is neutral- operated, a suitable work feeling can be maintained.
Patent JP-S6481879-A (JP)
Title: Method for bonding wafer
Inventor: MINAMI HIDEAKI
IPC: B24B37/30
Filed: 1987-09-22
Abstract: PURPOSE:To produce a wafer having a uniformly bonded surface, by applying a wax to the whole surface of the wafer in such a manner that the applied wax is interspersed at equal distances, putting the wax-coated surface of the wafer on a surface of a carrier plate, melting the wax and subsequently pressing the wafer. CONSTITUTION:A wax 3 is applied to the whole surface of a wafer 2 in such a manner that the applied wax 3 is interspersed at equal distances. The wafer 2 is put on a surface of a carrier plate 4 such that the wax-coated surface of the wafer 2 is brought into contact with the terminal surface of the carrier plate 4. Subsequently, the wax 3 is melted and the wafer is pressed on the carrier plate 4 to bond the wafer to the carrier plate 4.
Patent JP-H0976833-A (JP)
Title: Interior trim connecting structure
Inventor: SUZUKI HIDETO
IPC: B60R13/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the quality of appearance and workability by covering a car body panel so as to be put out of sight from outside without using a tape in the same color with the interior trim, and eliminating a stage difference between both the interior trims to be connected to each other. SOLUTION: An end 6a of one interior trim 6 of interior trims to be connected to each other is provided with a thin extending piece 8, which is to be extended to the other interior trim 7, and the extending piece 8 is arranged under an end 7a of the other interior trim 7 so as to cover a car body panel 5, which is positioned at a parting line 9 of both the interior trims 6, 7.
Patent JP-H10107633-A (JP)
Title: Three-phase analog-to-digital converter
Inventor: KYO HAKUKIN
IPC: H03M1/14
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the complicatedness of a physical structure of a parallel analog-to-digital converter by having a coarse resolution A/D converter, sub coarse analog-to-digital converter and a fine A/D converter. SOLUTION: This converter has a coarse resolution A/D converter, sub coarse analog-to-digital converter and a fine A/D converter. The converter compares a sampled analog input signal with coarse reference voltage, forms a coarse digital code 522 which constitutes a pair of the most significant bits of a digital output and selects sub coarse reference voltage 514 by using it. It compares a sampled signal with the voltage 514, forms sub coarse digital codes 537 and 547 which constitute a pair of intermediate significant bits of a digital output and selects fine reference voltage 516 by using them. It compares a sampled signal with the voltage 516, forms fine digital codes 557 and 567 which constitute the least significant bit of a digital output. It forms an output digital code 590 from it.
Patent JP-2000067460-A (JP)
Title: Optical recorder
Inventor: HIRABAYASHI HIDETOSHI
IPC: G11B7/135
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical recorder capable of simplifying assembling and adjustment, reducing the cost and shortening the writing time. SOLUTION: In this optical recorder in which at least two luminous fluxes are converged on the same track of an optical recording medium 67, the data are written in an optical recording with the preceding luminous flux medium and the written data are read with the succeeding luminous flux to confirm the written data, a laser array 151 having plural light emitting sections 155, 155', 155", 157, 157' and 157" whose light quantities are independently controlled is provided to converge at least two luminous fluxes on plural tracks of the medium 67.
Patent JP-S60132813-A (JP)
Title: Conveyor
Inventor: SHINBAYASHI YUUJI
IPC: B65G21/22
Filed: 1983-12-16
Abstract: PURPOSE:To improve the pallet attaching and detaching property of a conveyor and simplify a working unit, by providing a jig pallet for holding an assembled object in an inclined posture, a conveying and a driving systems for the pallet, and guides which couple the systems to each other. CONSTITUTION:Plural cam followers 7-11 are secured on a jig pallet 6 for holding an assembled object 4 in an inclined posture. The cam followers 7-11 are led by fixed guides 12-15. The jig pallet 6 is moved by a chain 16 provided with an attachment. A cam follower 17 secured on the chain 16 is coupled to the jig pallet 6 by a guide 18. The cam followers 7-9 are moved on the fixed guides 12, 13 to carry the load of the jig pallet 6. The fixed guide 14 and the cam followers 8, 9 prevent the pallet 6 from floating up. The fixed guides 13, 15 and the cam followers 10, 11 prevent the jig pallet 6 from deviating.
Patent JP-H04245641-A (JP)
Title: Reactor having high temperature range and low temperature range
Inventor: KUROODO FUUSHIE
IPC: H01L21/265
Filed: 1991-09-18
Abstract: PURPOSE: To provide a reactor that can be used for manufacturing a semiconductor device that is made of especially III-V material containing As element and Ga element. CONSTITUTION: A reactor has a high-temperature zone 1 and a low-temperature zone 2 along an ordinate line X-X' and a middle zone 3 between the high- temperature and low-temperature zones, further container 1, 2, and 3 with at least one gas entrance pipes 12 and 32, a heat-insulating plug 30 arranged at the middle zone 3 to reject the flow of a gas from the high-temperature zone 1 to the low-temperature zone 2 of the containers 1, 2, and 3, and communication means 13, 102, 33, and 36 for feeding a gas from the above gas entrance pipes 12 and 32 to the high-temperature zone 1.  The heat-insulating plug 30 prevents an undesirable material from being deposited on the wall of the low-temperature zone 2 of a reactor 100, thus eliminating the need for removing a contamination substance in the industrial manufacturing process of a semiconductor circuit, reducing the manufacturing cost, and further protecting the worker's health.
Patent JP-H0690508-A (JP)
Title: Automatic train operating device
Inventor: TSURUTA SHINICHIRO
IPC: B61L27/00
Filed: 1992-09-07
Abstract: PURPOSE:To satisfy restricting conditions such as a predetermined running time, a constant point stopping accuracy and the like and improve riding feeling by a method wherein a control parameter is regulated by a speed difference and a positional difference between a target speed pattern and an actual train. CONSTITUTION:A target pattern characteristics extracting unit 51 extracts characteristics such as the arraying condition and the sizes of accelerating divisions and the like of a target speed pattern reserved in a memory device, a margin with respect to a speed limit, a distance to a constant point stopping point with respect to the position of the train and the like. A difference between the extracted characteristics and an actual speed as well as an actual position are operated by a fuzzy reasoning input operating unit 52. The operated amount of difference is minimized by a fuzzy reasoning unit 53 while the correcting value of a control parameter used in a command operating device is operated by a fuzzy rule data base 54, in which a fuzzy rule to increase the control parameter is preserved. According to this method, the operation of the optimum target speed pattern can be effected easily and riding feeling or the like can be improved.
Patent JP-H0580901-A (JP)
Title: Personal computer system
Inventor: MATSUSHIMA YASUYUKI
IPC: G06F3/00
Filed: 1991-09-18
Abstract: PURPOSE:To provide the personal computer system which is easily shielded and small in the electromagnetic wave interference such as radiation noises etc., by connecting a portable personal computer to a desk-top type personal computer. CONSTITUTION:This personal computer system is equipped with the desk-top type personal computer 1 and portable personal computer 3 provided with bus connection connectors 12 and 21, and 24 and 30 and a connection device 2 which is provided with 1st bus connection connectors that can be connected to the bus connection connectors of the desk-top type personal computer 1 and 2nd bus connection connectors which can be connected to the bus connection connectors of the portable personal computer 3 and where both bus connection connectors are connected through substrates 12a and 21a, and 24a and 30a. Namely, the portable personal computer 3 can be connected to the desk-top type personal computer 1 through the connection device 2. In this case, when the portable personal computer 3 is connected to the desk-top type personal computer 1, both personal computers 1 and 3 are connected through the substrates 12a and 21a, and 24a and 30a in the connection device 2 without using any external cable which is prove to serve as an antenna.
Patent JP-H0796941-A (JP)
Title: Pallet
Inventor: YAHATA TAKUMI
IPC: B65D19/31
Filed: 1993-09-24
Abstract: PURPOSE:To provide a pallet which is light-weighted and easy to store when not in use. CONSTITUTION:A pallet comprises a surface board 1 made of a particle board wherein an adhesive is applied to wood chips and clamp-molded, a rear board 2 placed distantly from the surface board 1 and a supporting jig 3 for holding the surface board 1 and the rear board 2 with a predetermined distance, wherein the supporting jig 3 comprises a fitting part which is removably fitted around a through hole formed on the surface board 1 at an upper end of a supporting jig body 4 and a rear board fixing jig 5 removably attached to the supporting jig body 4 for holding and fixing the rear board 2 between it and a lower end of the supporting jig body 4.
Patent JP-H1061904-A (JP)
Title: Method for controlling boiler bottom blow
Inventor: KUROKI SHIGERU
IPC: F22B37/56
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a boiler bottom blow control method for a boiler in which the boiler bottom blow can be carried out while keeping safety without stopping a bioler. SOLUTION: In a boiler where boiler bottom blow is performed by detecting the timing of the boiler bottom blow through a boiler bottom blow controller 3 and opening a boiler bottom blow valve 13 in the way of a boiler bottom blow piping 12 coupled with the bottom of a boiler 6, information of water level in the boiler detected through a water level detector 2 can be inputted to the boiler bottom blow controller 3. The boiler bottom blow controller 3 performs boiler bottom blow by opening the boiler bottom blow valve 13 when the water level in the boiler is higher than a predetermined level otherwise interrups boiler bottom blow by closing the boiler bottom blow valve 13. More specifically, the boiler bottom blow is performed while being divided and it is ended when the accumulated value of the divided boiler bottom blow reaches a predetermined value.
Patent JP-H0287340-A (JP)
Title: Optical information recording medium
Inventor: ARAI YUJI
IPC: G11B7/24062
Filed: 1988-09-22
Abstract: PURPOSE:To obtain the output signal complying with the format of a compact disk CD at the time of data reproduction by specifying the relation between the real number part and imaginary number part of the complex index of refraction of a light reflection layer. CONSTITUTION:An Ag film is formed by a sputtering method over the entire surface of the disk consisting of a light transparent substrate 1 and a light absorption layer 2 to form the reflection layer 3. The real number part nref of the complex index of refraction of the reflection layer 3 and the imaginary number part kref thereof are required to satisfy the relation kref>=2nref+0.8 in this case. The reproduction signal complying with the CD format is obtd. in this way in case of recording the data on the absorption layer 2 and reproducing the data.
Patent JP-S61121786-A (JP)
Title: Motor controller
Inventor: YANO TAKASHI
IPC: H02P29/00
Filed: 1984-11-14
Abstract: PURPOSE:To lock a servo in a short time by controlling the rotation of a motor to weight the speed control at starting time and to weight the phase control when the rotating speed becomes constant. CONSTITUTION:A phase error signal generator 100 formed of a phase comparator 1 and the first variable amplifier 4, and a speed error signal generator 200 composed of a speed error comparator 7, and the second variable amplifier 8 are provided. The rotation of a motor is controlled by weighting the speed control with respect tot he phase control at the initial time of starting the motor and weighting the phase control with respect to the speed control after the rotating speed of the motor then becomes constant.
Patent JP-H0286366-A (JP)
Title: Facsimile equipment
Inventor: NITTA HIROSHI
IPC: H04N1/21
Filed: 1988-09-22
Abstract: PURPOSE:To attain the transmission with high reliability by storing part of a read original to a memory and outputting plural number of originals after the end of read or after the end of transmission. CONSTITUTION:The equipment consists of a scanner 11, a plotter 12, a controller 13 controlling the entire system, a memory 14 and an NCU 15 controlling a communication line. At first, a page number N is loaded at the output of a check paper sheet to start decoding of a data stored in a memory area. The decoded data is sent to a picture information output buffer. In this case, the page number is added. The operation is repeated while the number N is being decremented and when the processing as to all pages of the original is finished, the storage start time and the destination of the original saved at reading are loaded and the printout is transited.
Patent JP-H0688841-A (JP)
Title: Peak value detecting method
Inventor: NAGANO MASAO
IPC: G01R23/16
Filed: 1992-09-07
Abstract: PURPOSE:To easily and accurately detect the positive and negative peak values of waveform data by detecting the positive and negative peaks by using such an algorithm that a point which has values lower (higher) than its own value by amounts equal to or larger than a prescribed value on both sides is selected as a peak. CONSTITUTION:The data of all measuring points are stored in a memory 33 after the data are passed through an analog circuit 31 and A/D-converted by means of an A/D converter 32. A CPU 35 successively inputs waveform data stored in the memory 33 from the first point and selects a point which has values lower than its own value by dy (peak level discriminating value) or larger on both sides as a peak. In other words, the CPU 35 selects a crest between troughs as a peak, uses the dy as a reference (height of crest or depth of trough) for the level difference between the crest and trough, and regards the crest as a positive peak. The relation between crests and troughs become opposite for negative peaks and the CPU 35 selects a point having values higher than its own value by the dy or larger on both sides as a negative peak.
Patent JP-2001061775-A (JP)
Title: Liquid feeder for endoscope
Inventor: OTAWARA TAKASHI
IPC: G02B23/24
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid feeder for an endoscope which is easily attachable and detachable to and from an operator side aperture of a treatment implement insertion channel of the endoscope and obviates the inadvertent disengagement of the feeder from the operator side aperture of the treatment implement insertion channel and the occurrence of liquid leakage. SOLUTION: A forceps plug 34 of the liquid feeder for the endoscope consisting of the forceps plug 34 mounted at the operator side aperture 37 of a channel 21 of the endoscope and a liquid feed tube 131 which is freely attachably and detachably connected to the forceps plug 34 and feeds liquid into the channel 21 has a forceps insertion port composed of a first valve element 111 which exists at the outside end and has elasticity and a second valve element 108 which is disposed in the inside and has elasticity. The liquid feed tube 131 has a front end rigid part 133 inserted into the operator side aperture 37 of the channel 21 from the forceps insertion port. The front end rigid part 133 is set longer than the distance between the first valve element and the second valve element and the outside diameter thereof is so set that the front end rigid part can come into tight contact with the first and second valve elements in a sealing state by elastically forcibly opening these valve elements.
Patent JP-H10105482-A (JP)
Title: Method and system for discovering computer network information from remote device by using different network protocol
Inventor: GOVINDARAAYAN RANGARAAYAN
IPC: H04L12/24
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To discover network information concerning a computer network from a remote device separated from the network by identifying a node communication possible by means of the remote device and permitting the identified node to perform access to network information concerning the computer network. SOLUTION: A discovery node which is the additional one and also the one being access possible to network information concerning a target network makes communication possible concerning the discovery of network information. The network nodes 110, 120, 130 and 170 are the ones for forming the network 150 and they use an IP network protocol. The network nodews 130 and 140 are the ones for forming the network 160 and they use an IPX network protocol. The network node 170 is the one for forming the network 180 and uses the IP network protocol.
Patent JP-S6298932-A (JP)
Title: Method for non-hit switching of optical line
Inventor: NIIJIMA MASAYUKI
IPC: H04B10/032
Filed: 1985-10-25
Abstract: PURPOSE:To attain non-hit switching of an optical line by connecting a switching optical line after a line section being an object of the switching is removed, measuring the phase difference between the switching optical line and a tentatively provided optical line at the operating wavelength and removing the tentatively provided optical line after the phase difference is compensated. CONSTITUTION:After beam splitters 23M, 23N are inserted respectively to a connecting point located at both ends of a switching object line section 20M, the phase difference at the existing wavelength is measured over the beam splitters and then the tentatively provided optical line 24 in which the phase difference is compensated is connected as a bypass. Then the line section 20M being the object of the switching is removed and the switching optical line 42 is connected to the said section of the active optical line 20, the phase difference at the operating wavelength between the switching optical line 42 and the tentatively provided optical line 24 is measured and the phase difference is compensated, then the tentatively provided optical line 24 is removed from the active optical line 20. Thus, the non-hit switching of optical lines is attained without causing a problem such as connection loss or connection space.
Patent JP-S6483086-A (JP)
Title: Functional oiling agent
Inventor: MIYAKE HARUHISA
IPC: D06M13/51
Filed: 1987-09-25
Abstract: PURPOSE:The titled oiling agent suitable as an oil in vacuum pumps, etc., having superior compatibility with an organic medium, lubricating oil, etc. and excellent ability to lower surface tension, as well as having superior characteristics as a lubricating oil, etc. itself. CONSTITUTION:The aimed oiling agent composed of a fluorine-containing organosiloxane expressed by formula I (R<1> represents H or 1-6C monovalent hydrocarbon group; R<2> represents 7-22C alkyl; R<3> represents monovalent organic group containing 3-20C polyfluoroalkyl; a,b,c>0, 1<a+b+c<=3) (example; a compound expressed by formula II) useful as a leveling agent for resins and paints, antistatic agent, defoaming agent, exfoliating agent, mold releasing agent, glazing agent, etc. This oiling agent can be obtained by reacting (a) a product from co-hydrolysis and co-condensation of polyfluoroalkyl chlorosilanes with chlorosilanes with (b) olefinic double bond-containing hydrocarbons.
Patent JP-H0687270-A (JP)
Title: Thermosensitive recording material
Inventor: AOSHIMA CHIHARU
IPC: B41M5/327
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a thermosensitive recording material with high whiteness degree, the fine preservative stabilities and chemical resistance of color images by containing an electron donative coloring dyestuff and an electron acceptive developing compound or the like in a thermosensitive coloring layer. CONSTITUTION:As electron donative coloring dyestuff, 3-N-ethyl-N- isoamylamino-6-methyl-7-anilinofluoran is contained in a thermosensitive coloring layer, and further an electron acceptive developing compound selected from 4,4'-dihydroxydiphenylsulfone, 4-(2-methyl-glycidyloxy)-4'-benzyloxydiphenylsulfone and 1,1,3-tri(2-methyl-4-hydroxy-5-cyclohexylphenyl)butane are contained therein. Besides, the thermosensitive recording material is available for providing a protective layer consisting mainly of water soluble macro molecules and pigments.
Patent JP-H01153438-A (JP)
Title: Method of packaging fiber material and packaging press
Inventor: GERORUTO FURAISUNAA
IPC: B65B27/12
Filed: 1988-09-26
Abstract: PURPOSE: To effectively press a piece of packaging material to the whole area of the bale by placing the piece of packaging material between the fiber material and a press ram on which the leaf springs are fastened, automatically detaching the piece of packaging material from the press ram by withdrawing a press box after the compressing in the press box, and lowering the press box again. CONSTITUTION: A piece of packaging material 5 is placed between a fiber material 2 and a press ram 3, a peripheral edge of the piece of packaging material 5 is folded upward by pressing the press ram 3 into the press box marginal zones 1, and the peripheral edge area of the packaging material is pressed outward from the press ram 3 by the leaf springs 6 after the press box marginal zones 1 are withdrawn. When the press box marginal zones 1 are lowered again, the upward peripheral edge area of the piece of packaing material 5 is grasped to be folded downward to the whole area of the produced bale 4, whereby the packaging condition free from the defect can be obtained.