baber/WOPTO huggingface dataset:
Patent JP-H1099344-A (JP)
Title: Continuous manufacture of cover cloth with gore
Inventor: AIDA ATSUSHI
IPC: A61B19/08
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To easily and continuously manufacture a three-dimensional cover cloth with gores at a high speed by partially bonding the right-angled isosceles triangle of the same area as the gore onto a long-length sheet, cutting off the right-angled isosceles triangle into two isosceles triangles further and adhering the oblique sides with each other. SOLUTION: An adhesion area 2 is almost line symmetrically provided on a traveling long-length sheet member S and a hot melt adhesive for instance is applied to the adhesion area 2. Then, for members 13 for the gores, while the bottom side of the right-angled isosceles triangle is made to be along the end edge S1 of the long-length sheet, a part of a perpendicular 132 from the vertex of the isosceles triangle to the bottom side is matched with the width direction of both side parts of the long-length sheet and they are bonded as to almost overlap the symmetry axis of the adhesion area 2 and the perpendicular 132 of the triangle. Further, they are cut on a cutting edge along the perpendicular 132 and one of the members for the gore cut into halves is folded back, overlapped and bonded on the other.
Patent JP-H0198476-A (JP)
Title: Method for treating waste 'shochu' liquor
Inventor: HIDAKA TERUO
IPC: C12H6/02
Filed: 1987-10-09
Abstract: PURPOSE:To obtain yeast fungal cell-containing precipitates capable of providing a protein-containing feed (raw material) of a high purity and concentration, by blending a waste 'SHOCHU' (low-class distilled spirit) liquor with a citric acid cake as a separating agent, pressing and dehydrating the blend, settling and separating the resultant drained yeast fungal cell-containing liquid. CONSTITUTION:A citric acid cake is initially added to a waste 'SHOCHU' liquor and the resultant blend is pressed and dehydrated to provide a dehydrated solid substance and drained yeast fungal cell-containing liquid. The resultant drained yeast fungal cell-containing liquid is then settled and separated to afford the aimed yeast fungal cell-containing precipitates. The obtained precipitates are subsequently blended with solid powder consisting essentially of starch to afford a feed.
Patent JP-2000083475-A (JP)
Title: Lawn mower
Inventor: FUJIWARA NOBUAKI
IPC: A01G3/06
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To widen the trimming width of trimming blade of a lawn mower. SOLUTION: This lawn mower is equipped with two pairs of oscillating blades 13 and 14 superposed so as to enable relative oscillation motion, eccentric cum 19 having two cum parts 19a and 19b each engaging with oscillating blades 13 and 14 and a rotation driving source 9 for rotating the eccentric cum 19. The lawn mower carries out mutually opposed oscillation motion of two pairs of oscillating blades 13 and 14 through cum parts 19a and 19b of the eccentric cum 19 rotated by rotation the driving source 9.
Patent JP-H0997579-A (JP)
Title: Image forming device and drive method of electron emitting element
Inventor: YAMAGUCHI EIJI
IPC: G09G3/22
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam source free from picture element defects, in an electron source formed by arranging a number of electron emitting elements, even when the electron emitting element itself has a defect or failure in the manufacturing process. SOLUTION: A surface conductive electron emitting element has a plurality of electron emitting parts 5, and the electron emitting parts 5 are connected to common element electrodes 2, 3, respectively. An electron emitting element having such a structure is current-driven according to a modulation signal by a V/I converting circuit 7. Since a drive voltage Vf is raised so that an element current If is a prescribed value even if the electron emitting parts 5 become partially defective in element, the current If equal to the case having no defect and a discharge current Ie substantially equal thereto can be provided.
Patent JP-H02209972-A (JP)
Title: Magnetic coating compound and magnetic recording medium
Inventor: NAKAMURA EITARO
IPC: G11B5/702
Filed: 1989-09-30
Abstract: PURPOSE:To obtain a magnetic coating compound providing a magnetic recording medium having excellent magnetic characteristics, electromagnetic conversion characteristics and durability, comprising a vinyl chloride copolymer using a specific hydroxyl group-containing monomer as a binder component. CONSTITUTION:The aimed coating compound which comprises a vinyl chloride copolymer containing hydroxyl group and carboxyl group or a strong acid group having carboxyl sulfur or phosphoric acid, wherein a monomer to supply the hydroxyl group is a monoallyl ether of polyhydroxy compound.
Patent JP-2000037814-A (JP)
Title: Underwater antifouling pipe and its manufacture
Inventor: YAMAMOTO AKIRA
IPC: B32B1/08
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent adhering and thick growing of marine organism to the inside periphery of an inner layer and eliminate interlaminar peeling caused by a bending stress by forming an underwater antifouling pipe having a two-layered structure, wherein an outer layer is composed of a fiber-reinforced resin layer and an inner layer is composed of a resin layer containing a copper-based metallic powder, and joining and processing the two layers. SOLUTION: A fiber-reinforced resin pipe (containing 60 wt.% glass) has an inside diameter of 500 mm, a thickness of 10 mm and a length of 2 m, wherein an epoxy adhesive is applied uniformly to the inside surface of the pipe so that a thickness is 0.5 mm and a copper-based metallic powder 111 (Cu: 87%, Al: 7.5%, Fe: 2.5%, Ni: 2.5%, Mn: 0.5%) having a particle diameter of 0.1-0.5 mm is adhered with gaps of 2 mm. The adhesive is cured for three hours. And an underwater antifouling pipe 1 having a two-layered structure is manufactured, wherein an inner layer 11 is composed of the resin layer containing the copper-based metallic powder 111 and an outer layer 12 is composed of the fiber-reinforced resin pipe, and the two layers are joined.  When the pipe 1 is flattened by 20%, interlaminar peeling does not generate, and when the pipe 1 is immersed in a seawater for a month, a marine organism do not adhere to the inner layer 11.
Patent JP-H03117576-A (JP)
Title: Master slave robot control
Inventor: TATE AKIRA
IPC: B25J13/02
Filed: 1989-09-30
Abstract: PURPOSE:To provide real presence without losing physical universality by determining control impedance through the physical similarity ratio of a operational environmental model to a working environmental model. CONSTITUTION:In a basic system by which an operational environmental model represented by the master arm's mass, viscosity and rigidity and a working environmental model represented by the slave arm's mass, viscosity and rigidity are caused to communicate to each other through a computer so that the apparent dynamic properties of both arms coincide with each other, the impedance of the master is matched with that of the slave, while the operational environment and working environment produce the same physical phenomenon to establish a similarity rate. By the physical similarity rate of the operational environmental model to working environmental model is determined control impedance. Thus, the real presence can be given to an operator while the degree of freedom in the operation is increased.
Patent JP-H02104978-A (JP)
Title: Misfire detector for internal combustion engine
Inventor: IWATA TOSHIO
IPC: F02P17/12
Filed: 1988-10-13
Abstract: PURPOSE:To keep off any deterioration and damage to a catalyzer of an exhaust emission control device due to unburnt combustion fuel by installing a comparing means, comparing an ionic current signal with a specified level, and a misfire detecting means detecting an actual misfire and misfiring cylinder, respectively. CONSTITUTION:An ionic current detector 20 detects an ionic current due to combustion from a spark plug at each cylinder of a multicylinder internal combustion engine. A comparator 14 compares an output signal of a gate circuit 13 with a specified signal Vth. A misfire judging circuit 15 detects an actual misfire and a misfiring cylinder from output of this comparator 14. Thus, since a fuel supply for the misfiring cylinder is made so as to be controlled according to output of the misfire judging circuit 15, any deterioration and damage to a catalyzer for an exhaust emission control device due to unburnt combustion fuel can be prevented.
Patent JP-S60148413-A (JP)
Title: Packer for snuff in quantity given
Inventor: GUNTAA RINDEN
IPC: B65B1/12
Filed: 1984-12-05
Abstract: An apparatus for packaging snuff ready for use in the form of portions enclosed, for example, in a paper sachet (3, ε) from a snuff store. The apparatus is characterizing in that the portioning means (3,9) is arranged to compress the snuff portion in a portion pocket (9), wherewith each portion pocket comprises a through-passing opening in a portion conveyor (4). The compressed snuff portions are blown by pneumatic means (11, 14) to an intended position in a packaging band (16).
Patent JP-H10107731-A (JP)
Title: Digital cordless telephone set
Inventor: TAKAHASHI YOSHIKI
IPC: H04B7/26
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a stable reception characteristic even when characteristics of components of a radio section of a base station and a radio slave set or the like are in dispersion or the characteristic of each component is deteriorated. SOLUTION: A reception level detection section 20 detects an output level of an intermediate frequency amplifier 15 of a radio section 1 and gives the result to a control section 26. In this case, the control section 26 compares an output level of the intermediate frequency amplifier 15 with a specified value to control a gain of an AGC amplifier 12 to be decreased or increased depending on the quantity of comparison. Furthermore, in this case, level adjustment devices 19D, 19E are controlled to adjust an output level to mixers 13, 14 of 1st and 2nd local oscillators 19A, 19B. As a result, even on the occurrence of dispersion in each component of the radio section or of a deteriorated component, an optimum reception characteristic is obtained.
Patent JP-2001076653-A (JP)
Title: Fluorscence emitting tube
Inventor: YAMAGUCHI TOMOJI
IPC: B41J2/44
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide uniform light quantity distribution without lowering of the light quantity of end-part dots in the case of a fluorescent print head having a line of luminous dots. SOLUTION: An enclosure 3 of a fluorescent print head contains filamentous negative electrodes 7, a multiplicity of dot-like positive electrodes 4 each equipped with a phosphor, a getter film formed on an inner surface of the enclose by the vapor from a getter 10, and a screening plate 30 for preventing CH4 emitted from the getter film from moving to the phosphors. The screening plate 30 shaped into an oblong bar is fixed on the upper surface of a negative- electrode lead 9, and covers an area of scatter of CH4 from the getter film at a position higher than an upper surface of the getter 10. Because the phosphors are not deteriorated by C derived from CH4, the light quauntity distribution of the multiplicity of dot-like positive electrodes 4 is uniform before correction, and light quantity in both end parts is substantially equal to that in a middle part.  This can realize reduction of size and omission of correction.
Patent JP-H06112183-A (JP)
Title: Cleaning apparatus for semiconductor substrate
Inventor: MURAKAMI MASAHIRO
IPC: H01L21/304
Filed: 1992-09-25
Abstract: PURPOSE:To provide a cleaning apparatus for a semiconductor substrate having a high cleaning effect by preparing hydrochloric acid cleaning solution having a target concentration in advance, starting hydrochloric acid cleaning with a substrate put in after liquid temperature has been raised, and supplying hydrogen chloride gas from a lower part of a cleaning reservoir according to a drop in the liquid concentration as cleaning time passes. CONSTITUTION:Pure water and hydrochloric acid is supplied from a pure water spray port 10 and a hydrochloric acid supply port 20 to a cleaning reservoir 1, and the solution is prepared to target concentration and temperature while being heated by a temperature adjusting heater 2. Then a wafer 6 in a carrier 5 is put into the cleaning reservoir 1 and the wafer 6 is soaked into the cleaning solution. If hydrochloric acid concentration of the cleaning solution drops as the number of times of using the cleaning reservoir 1 increases, hydrogen chloride gas 11 is supplied via a gas supply header 12 to have it solved into the cleaning solution, so than the chloric acid concentration is increased to be kept at a certain concentration for efficiently cleaning the substrate. Thus gas can be efficiently solved into the cleaning solution, thereby reducing fine particles.
Patent JP-2001083356-A (JP)
Title: Screening mechanism for optical fiber welding connection machine
Inventor: UCHIDA TAKAAKI
IPC: G01M11/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a screening mechanism for an optical fiber welding connection machine having no fear of being screened when the optical fibers remains fixed by fiber clamps or no fear of forgetting screening. SOLUTION: A sensor 7 capable of detecting that pressing against the tip end parts 3 of optical fibers 1 by fiber clamps 6 is released is provided in an optical welding connection machine which is provided with two holder pedestals 2 by which two optical fibers 1 to be welded and connected are oppositely held, a connecting pedestal 5 having guide grooves 4 into which the tip end parts 3, whose coating is removed, of two optical fibers 1 arranged between both holder pedestals 2 and held by respective holder pedestals 2 are fitted, fiber clamps 6 which are turned from the standby position up to the upper side of the guide grooves 4 and which press the tip ends 3 of the optical fibers 1 fitted into the guide grooves 4 against the guide grooves 4.  When the release is detected by the sensor 7, one or both of two holder pedestals 2 are automatically moved to the opposite side of the butting direction of the optical fibers 1 to pull the optical fibers 1, and screening is executed.
Patent JP-H0891027-A (JP)
Title: Drive assisting device for automobile
Inventor: YAMAUCHI TERUO
IPC: B60C23/00
Filed: 1995-10-03
Abstract: PURPOSE: To provide an assisting device for the drive of an automobile which assists drive through the detection judgement for the environment of a vehicle by the vehicle itself and automatically controls the tire pressure particularly according to the car speed. CONSTITUTION: The car speed is detected by revolution sensors 2A-2D, and when the car speed increases, a controller 20 carries out the electric charge of a heater according to the detected ca 'y speed, and heats a metal halide, and gas is liberated from the metal halide, and the tire pressure is increased, while if the car speed reduces, the tire pressure is lowered, and automatic control is enabled.
Patent JP-H04133819-A (JP)
Title: Radiator installing structure
Inventor: NOZAKI OSAMU
IPC: B60K11/04
Filed: 1990-09-25
Abstract: PURPOSE:To prevent the interference of wind sucked from each fan by arranging a center stay, linked to the upper shroud center part of a front body, so as to be protruded to the rearer side than the rear end surface of each fan between each fan, and making the center stay function as a straightening vane. CONSTITUTION:In a radiator 1, its main body is composed of an upper tank 2, lower tank 3, core 4, and bracket 5, and also two right and left fans 6 and 7 are provided on the rear surface side of the core 4. The main body part is located on the front surface side of an upper shroud 11 to the upper shroud 11. Moreover a center stay 12, linking the center parts of the upper shroud 11 and a cross member 8, is arranged between them. In this case in the center stay 12, the front end side extends up and down between each of the fans 6 and 7, and the rear end side extends up and down in a condition where it is protruded to the rearer side than the rear end surface of each of the fans 6 and 7. Thereby the center stay 12 is made to function as a partition wall or a straightening vane preventing the interference of wind sucked from each of the fans 6 and 7.
Patent JP-H0792972-A (JP)
Title: Key area dividing device of electronic musical instrument
Inventor: YAMAGUCHI KAZUHIDE
IPC: G10H1/18
Filed: 1993-09-21
Abstract: PURPOSE:To automatically divide an area by providing a split point setting means and a means which assigns waveform data. CONSTITUTION:The original keys of all selected waveform data are compared and the data on the original keys are stored as registers ORG1-ORGn in a working area in order from the original key which is low in pitch; and an intermediate value between ORG1 and ORG2 is rounded to one decimal place and made into an integer. This integer is stored in the working area 16 as a value indicating SPLIT1 as a split point between WAV1 and WAV2, and an intermediate point between ORG2 and ORG3 is found and made into an integer by being rounded to one decimal place; and the integer is stored in the working area as a value indicating SPLIT2 as a split point between WAV2 and WAV3. Similarly, split points are found up to a split point SPLITn-1.
Patent JP-H1197034-A (JP)
Title: Organic electrolyte cell
Inventor: KIKUMA YUICHI
IPC: H01M4/78
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To enhance assembly operating performance and cell performance by throughly bonding the sheet shaped negative plate of an organic electrolyte cell with a negative electrode current collector with pressure. SOLUTION: In this organic electrolyte cell having a spiral shaped electrode groups 3 where a sheet shaped positive plate 4 and a sheet shaped negative plate 6 are wound around by way of a separator 12, a contact bonding surface brought into contact with the negative plate of a negative electrode current collector 7 electrically connecting the sheet shaped negative plate with a negative electrode terminal (outer packaging can) 1, is finished up in surface roughness to be equal to or more than 5 μm. By this constitution, contact-bonding properties and processability are made excellent by a projection embossing process which is used to be applied to the current collector in the past, and contact resistance with the surface of a negative electrode can thereby be stabilized.
Patent JP-S60137000-A (JP)
Title: Semiconductor memory integrated circuit
Inventor: MINATO OSAMU
IPC: G11C29/00
Filed: 1984-12-06
Abstract: PURPOSE:To attain relieve of fault by means of a few program element numbers by arranging a switching circuit between a column decoder and a column selection gate circuit, transmitting an output signal of a decoder for column selection of a defective memory column to a spare column selection gate circuits so as to select a spare cell. CONSTITUTION:When an element 101 is a defective cell, it is replaced with a spare cell 110 by irradiating a laser to a program element 129 so as to bring the resistance to a low value. A high level voltage 132 is transmitted immediately to an element 135 via the element 129, the 135 reaches a high level voltage and the spare cell 110 is selected. In the level of a source terminal 161 connected to a gate of the gate circuit of the defective cell 101, 1 pMOS transistor 126 is nonconductive, an nMOS123 is conductive, the voltage is a low level voltage, the defective cell 101 is not selected and the defective cell is replaced with the spare cell. The number of elements to be programmed is very less and the time required for defect relieve is reduced remarkably.
Patent JP-H02104961-A (JP)
Title: Exhaust reflux controlling method for internal combustion engine
Inventor: AKIYAMA EITETSU
IPC: F02M25/07
Filed: 1988-10-12
Abstract: PURPOSE:To stabilize operability immediately after starting as well as to make improvements in exhaust gas characteristics by measuring a span of elapsed time after engine starting, while increasing an exhaust reflux quantity according to this elapsed time. CONSTITUTION:An exhaust reflux valve 22 is set up in an exhaust reflux passage 21 connecting an exhaust passage 11 to an intake passage 2 of an internal combustion engine 1. An electronic control unit 5 outputs a pulse at a proper duty ratio, fully opening or closing this exhaust reflux valve 22, and controls it to the optional intermediate opening in the interval. Elapsed time after engine starting is measured, while an exhaust reflux quantity is increased according to this elapsed time. Thus, operability immediately after starting is stabilizable and, what is more, an exhaust gas characteristic is improvable in this way.
Patent JP-H05101593-A (JP)
Title: Cassette tape device
Inventor: KANEKO KOJI
IPC: G11B5/10
Filed: 1991-10-03
Abstract: PURPOSE:To maintain recording and reproducing signals in the sufficient magnitude and to stabilize the recording/reproducing procedure through a digital signal, when the recording/reproducing procedure are executed by the digital signal while suppressing the decrease of a contact pressure to a composite head. CONSTITUTION:Tape guides 46.47 restricting the running of magnetic tape 45 in the width direction and the direction A to a specified position are provided at both ends of the entering side and separating side (which are replaced according to the running direction of magnetic tape) of magnetic tape 45 in the composite head 41. Tape pad guides 48.48 and tape pad guides 49.49 restricting the movement of a tape pad 44 pressed by a leaf spring 43 are provided inside the tape guides 46.47.
Patent JP-H0199562-A (JP)
Title: Aroma generator
Inventor: USUI TAKESHI
IPC: A61L9/12
Filed: 1987-10-12
Abstract: PURPOSE:To effectively enjoy aroma through combined use of olfactory and visual senses, by forming a housing provided with a blower therewithin and freely detachable aroma and a storage part provided with a freely detachable photograph, picture and pattern on the side wall of the housing. CONSTITUTION:A blower is disposed within a housing 1 and a storage part 31 provided with freely detachable aromatic material is formed. When the blower is operated, aroma from the aromatic material 3 is entrained in air sucked via a suction port 32 to be discharged via an outlet 10 to throughout a room. On the side wall 11 of the housing 1 is formed a storage part 20 to which a card 4 such as a photograph, picture, or pattern can be detachably attached. The card should be compatible with the aroma: for the aroma of a forest, a photograph or picture card 4 showing a forest is used to provide an effective olfactory-visual sense combination, or visual sense can increase the aroma.
Patent JP-H0958186-A (JP)
Title: Writing instrument with correction liquid device attached to ball-point pen
Inventor: SEI SHIGEO
IPC: B43L19/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To enable an erroneous description to be promptly corrected when characters or a picture are entered with a single piece of writing instrument by attaching a correction device filled with a correction liquid to a ball-point pen or a fountain pen. SOLUTION: A correction device 2 filled with a correction liquid is attached to the rear end of a writing instrument 1 such as a ball-point pen. If an erroneous entry is made, such an erroneous entry can be promptly corrected by removing a rear cap 3 for the ball-point pen and using the correction device 2 attached to the writing instrument 1.