baber/WOPTO huggingface dataset:
Patent JP-H05179507-A (JP)
Title: Spinningless heat-resistant aclyric short fiber
Inventor: IN KANSHIYOKU
IPC: D21H13/18
Filed: 1992-03-10
Abstract: PURPOSE: To provide the short fiber having fibril structure of highly oriented, with no pollution problem, having excellent heat- and chemical-resistance and bindingness, and useful for industrial material. CONSTITUTION: Acrylonitrile of >=70%, by weight, and a polymerizable monomer of <=30% are polymerized, after heating a mixture of acrylonitrile homopolymer or copolymer having the viscosity-average molecular weight of 10,000-500,000 and water of 5-10% to a temp. of above the melting temp., the mixture is cooled at a temp. between the melting and the solidifying temp., then the resultant is extruded. After proceeding drying and drawing the continuous extrudates, the resulted extrudates are heat-stabilized at 180-300 deg.C, then cut and beated to obtain the objective short fiber having a thickness distribution of 0.1-50 μm, a length distribution of 1-20 mm and no thermal transition temp. at <=200 deg.C.
Patent JP-S62243514-A (JP)
Inventor: HAYASE MASAO
IPC: A47J31/42
Filed: 1986-04-15
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-S59210998-A (JP)
Inventor: MURAI KAZUHIRO
IPC: C11D1/72
Filed: 1983-05-16
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-H02266165-A (JP)
Title: Heat resisting gasket
Inventor: NAKAO SADAO
IPC: F16J15/12
Filed: 1989-04-05
Abstract: PURPOSE:To secure such a heat resisting gasket that maintains the extent of required sealability even being left behind in high temperature for hours by containing ceramic grains in a nonwoven fabric sheet consisting of a ceramic fiber in an unevenly dispersed state. CONSTITUTION:It is such one that installed each ceramic fiber sheet 1 at both sides of a metal base 2, and the ceramic fiber sheets 1 are composed of those having ceramic grains 12 contained in a nonwoven fabric sheet consisting of ceramic fibers 11 in an unevenly dispersed state. The ceramic fiber sheets 1 are installed in turning a high content side of the ceramic grains 12 to the inside. Each of the ceramic fiber sheets is the smaller in content of the ceramic grains on an outer layer, the better in the viewpoint of sealability on a contact surface with a sealed body. On the other hand, the inside is the higher in the ceramic grain content, the larger in a degree of decrement of porosity in a tightening state of installing a gasket, thus it is desirable in the viewpoint of improvement in the sealability based on this constitution.
Patent JP-H05109383-A (JP)
Title: Method and apparatus for implanting ion beam for controlling particulate
Inventor: DENHOLM ALEC STUART
IPC: H01J37/317
Filed: 1992-03-10
Abstract: PURPOSE: To enhance the maintainability of an implantation device, and reduce particulate contamination in the vicinity of an implantation chamber by providing a beam analyzer which can control the ion route of proper mass, and an ion collector which captures ions. CONSTITUTION: At an ion implantation time an analyzing magnet 14 is operated so that the ions from an ion source 12 are bent so as to put only specified mass ions in orbit to an ion implantation chamber 22. At a non-ion implantation time the magnet 14 is demagnetized so that the ions from the ion source 12 advance straight to enter an ion collector 120, and the particulate contamination of the implantation chamber 22 can be reduced. By changing a beam route the use of Faraday cup 110 can be significantly reduced, and by using the collector 120 the implantation chamber 22 contamination resulting from ion sputtering can be reduced so that the frequency of the repair and maintenance of an implantation device 10 can be decreased.
Patent JP-S62243358-A (JP)
Title: Semiconductor storage device
Inventor: HIRANO HIROSHIGE
IPC: G11C11/403
Filed: 1986-04-15
Abstract: PURPOSE:To improve the manufacturing yield of a semiconductor storage device by surrounding the periphery of a memory cell with a cell plate formed in a trench to also separate between the cells, thereby eliminating the necessity of providing a separate zone with an oxide film. CONSTITUTION:A source 4, an insulating film 5 and a cell plate 6 are formed to surround a drain 1, and the entire cell Periphery is formed as a capacitor. Since the capacitor is formed on the entire periphery of the cell in this manner, the capacitor capacity can be obtained even if the trench is not so much deepened. Accordingly, the work of separating part of the trench to the cell plate and the remainder to the insulator is eliminated to simplify the manufacturing steps, thereby improving the manufacturing yield.
Patent JP-S5514157-A (JP)
Title: Automatic welder
Inventor: HIGUCHI YOSHINORI
IPC: B23K9/12
Filed: 1978-07-14
Abstract: PURPOSE: To enable welding operations of long-length works to be efficiently and safely accomplished by making a perpendicular frame body oscillatable about its perpendicular axis, making the oscillation axis of a torch mounting jig positionable at two points and incorporating positioning operations into the program of the control unit.  
     CONSTITUTION: With the oscillation axial center of a torch mounting jig 11 being positioned in the position Q 1 , the work W is fixed to a work mounting jig 5 and its front part is supported to a cradle 7. Then, the rear half of the work W is welded by a series of operations such as positioning in the X, Y, Z, ψ, θ directions, welding operations of welding current, etc., the contraction and extension operations of the rod of an air cylinder 13, etc. according to the program of the remote control unit built in with a microcomputer. When this is finished, the oscillating axial center of the torch mounting jig 11 is poisitioned to the position Q 2  and the front half is welded in the similar manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10279278-A (JP)
Title: Travel method on rooftop coping and device thereof
Inventor: KAWAJIRI YOSHIHIRO
IPC: B66C19/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To move each clamp body sequentially and easily along the longitudinal direction of a coping by moving a pair of pipes while moving at least three clamp bodies provided on the pair of pipes in such a manner that they can travel freely. SOLUTION: This device moves a first clamp body 3 to a second clamp body 4 side as an unclamp for a coping 1 and protrudes and moves a pipe 2 outward from a third clamp body 11. By moving the third clamp body 11 to an end part of the pipe 2 and positioning the second clamp body 4 at an intermediate position between the first and third clamp bodies 3 and 11, the pipes 2 are sequentially moved in the longitudinal direction of the coping 1.
Patent JP-H10277338-A (JP)
Title: Method for sweeping off filter
Inventor: YAMANAKA AKISHIGE
IPC: B01D46/04
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for sweeping off a filter by which it is possible to sweep dust off the filter easily and positively. SOLUTION: A dust collecting mechanism 2 is composed of a plurality of dust collecting machines 4 equipped with a pulse jet-type filter cleaning mechanism. The sweeping-off method is first, interconnect the prefiltration dust- containing air sides, partitioned with a filter, of the dust collecting machines 4, with the help of a communicating pipe 14, then close all of introduction pipes for the air containing dust to the dust collecting machines 4 and select one from among these dust collecting machines 4. Next, the clean air sides of the dust collecting machines 4 other than the selected one dust collecting machine 4 are opened to the atmosphere after filtration, and a filter cleaning function is activated to cause the selected one dust collecting machine 4 to perform the filtration operation.  Consequently, it is possible to capture dust caught by the filters of the other dust collecting machines 4 using a single collecting machine and positively sweep dust off the other filters.
Patent JP-S6311962-A (JP)
Title: Recorder
Inventor: KUSUDA TATSUFUMI
IPC: G03G21/00
Filed: 1987-04-10
Abstract: PURPOSE:To make the self-diagnosing operation of a copying device easier, by causing a self-diagnosing mode to be cancelled when a signal is inputted through a clear key under a condition where the copying device is in the self- diagnosing mode. CONSTITUTION:Outputs of shift registers 1-5 which store data of copying sheet numbers inputted from a terminal (a) and self-diagnosing codes inputted from a terminal (c) are respectively compared with each other by means of comparators 10-14 and, when the inputted self-diagnosing codes coincide with previously stored self-diagnosing codes, the operational modes of the shift registers 1-5 are switched from normal recording operations to self-diagnosing modes. Since no special switch is provided for setting the self-diagnosing modes, troublesome operations are eliminated and the operability of self-diagnosing operations is improved. Moreover, restoration of this recording device from the self-diagnosing mode to the recording mode can be performed easily by using a clear key for number of recording sheets when the device is in the self-diagnosing mode.
Patent JP-S61246530-A (JP)
Title: Indoor apparatus of air conditioner
Inventor: OTSUTA KATSUHISA
IPC: F24F1/00
Filed: 1985-04-23
Abstract: PURPOSE:To make uniform the distribution of a quantity of air passing through a heat exchanger and to decrease the noise of a blower by suitably selecting the relative position between the impeller of the blower and the heat exchanger and the direction of the blower. CONSTITUTION:The relative position of a heat exchanger 1 and the impeller 3 of a blower belongs to an upper side region 12b formed by dividing the vertical length of the heat exchanger 1 by an axis (y) 10. Further, the direction of the blower is selected so that an air current blown out of the impeller 3 is directed to a lower side region 12a through an air current passage 13. When the impeller 13 is rotated, the distribution of the flow speed within the blower is zero at the center of a bound vortex 6 and maximum at the outer circumference of the bound vortex 6, and the flow speed decreases in the order of cross air currents 7a, 7b, 7c and 7d. Accordingly, the distribution of the sped of passing air currents of the heat exchanger 1 becomes uniform, and the heat exchange characteristic is improved and the pressure loss is decreased. Further, when the flow-in air current passes through the heat exchanger 1, it flows into the impeller in a laminar flow state, and crosses over the impeller 3, and hence the noise generated from the vane can be remarkably reduced.
Patent JP-H09239289-A (JP)
Title: Electrostatic air cleaner
Inventor: TERASAWA GIICHI
IPC: B03C3/155
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To restrain the excess concentration of ozone beyond the average level when an electric discharge from a discharging electrode is of the negative polarity by providing the discharging electrode and an opposed electrode, then arranging a gas removal functional material on an opposed electrode-arranged surface and overlaying a gas-permeable dust collecting paper on the gas removal functional material. SOLUTION: If a negative corona discharge is generated from a discharging electrode line 4 during the operation of this electrostatic air cleaner, a negative electric charge is generated in a nearby atmospheric gas or dust, then an ionic wind is blown to an opposed electrode and a contaminant such as dust gradually sticks to the entire face of a dust collecting paper. In this case, nitrogen dioxide contained in the air is adsorbed into felts 5-1,5-2 by penetrating through the dust collecting paper. Further, ozone generated following the generation of the negative electric discharge is reduced to harmless oxygen after the oxidative decomposition of a gas by the ozone. Nevertheless, excess ozone is adrift indoor and gradually accumulated to increase its concentration to a specified level.  However, the other felts 6-1, 6-2 have an ozone decomposition function, thus, when the felts come into contact with the ozone through the dust collecting paper, the ozone concentration is restrained.
Patent JP-S5611449-A (JP)
Title: Photosensitive and heat-sensitive composition
Inventor: TANIGUCHI HAJIME
IPC: G03C1/67
Filed: 1979-07-10
Abstract: PURPOSE:To enhance the photosensitivity of a photosensitive heat-sensitive composition applying the redox reaction of a cobalt (III) complex and a photoreducing agent by further adding zinc oxide. CONSTITUTION:A binder blended with about 0.01-10 times as much zinc oxide as it by wt. is mixed into a mixture consisting of a 1mol photoreducing agent such as quinone disulfide, an about 0.1-10mol cobalt (III) complex such as hexammine- cobalt (III) perchlorate, an about 0.5-10mol hydrogen donor such as polyethylene glycol and an about 0.01-10mol chelating agent such as 1-nitrose-2-naphthol to prepare a photosensitive heat-sensitive composition. The zinc oxide used is preferably electrophotographic white powdered zinc oxide of about 0.1-2mum particle size.
Patent JP-H0627656-A (JP)
Title: Composition containing naphthoquinone diazido sulfonic acid mixed ester and radiosensitive recording material manufactured by using it
Inventor: JIIKUFURIITO SHIERURAA
IPC: G03F7/022
Filed: 1992-04-08
Abstract: PURPOSE: To produce a radiation sensitive composition containing a resinous binder insoluble in water but soluble in aq. alkali soln. or at least expansive, at least one radiation sensitive compd. and a crosslinking agent as required and to produce a radiation sensitive recording material. CONSTITUTION: This radiation sensitive compd. is an ester obtained from (a) a compd. containing 2-6 arom. hydroxy groups, (b) a ring substd. o- naphthoquinone-2-diazido)-4-sulfonic acid (diazido compd. D1 ) and (c) (o- naphthoquinone-2-diazido)-4- or -5-sulfonic acid which is not substd. more than that (diazido compd. D2 ) and/or a non-radiation sensitive org. acid (compd. D0 ), and a mol. ratio of D1 : (D2 and/or D0 ) is (0.1:1)-(30:1).
Patent JP-H02266608-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANAKA MASAHIRO
IPC: H03K3/286
Filed: 1989-04-06
Abstract: PURPOSE:To attain a high functional operation for a flip-flop (F.F) circuit by using a selection signal so as to select and operate either a 1st data input section receiving a feedback data from a feedback line and a 2nd data input section having an external input data terminal. CONSTITUTION:A selection signal is inputted to a selection signal line 7 connecting to based of a 3rd transistor(TR) TR3 and a 6th TR6 of 1st and 2nd data input sections 21, 22 to operate either of the 1st and 2nd data input sections 21, 22. When the selection signal selects the 1st data input section 21, a data is inputted from a feedback line 5 and the circuit acts like a D-F.F circuit. On the other hand, when the 2nd data input section 22 is selected, the data is inputted from external input data terminals 2a, 2b and the circuit acts like a T-F.F circuit. Thus, the F.F circuit provided with both the D-F.F circuit function and the T-F.F circuit functions is obtained.
Patent JP-H10270109-A (JP)
Title: Flat terminal and connection fixing structure
Inventor: ONO SHUJI
IPC: H05K3/32
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a flat terminal and a connection fixing structure wherein an electric contact section is brought into good contact with an electric conductor to be connected and fixed by providing an elastic contact piece for energizing a connection terminal to a rotation stopping piece side in the electric contact section and a supporting piece for the connection terminal in the rotation stopping piece. SOLUTION: When the rotation stopping piece 27 of a flat terminal 21 is inserted into the attaching hole 35 of a bus bar 33, a downward elastic contact piece 26 is elastically deformed upward to energize the bus bar 33 downward, and a supporting piece 28 is engaged with the engaging section of a U-shaped connection terminal 32a to energize this upward. The bus bar 33 and the connection piece 32a held between the elastic contact piece 26 and the supporting piece 28 are brought into sufficient contact with each other, and the contact thereof is made much stronger when a bolt 37 is screwed into a nut 36 via insertion holes 25, 34 and 32b. Even if there is dispersion in the thickness of the bus bar 33 or the connection terminal 32a, the dispersion is absorbed in the range of elastic deformation of the elastic contact piece 26 and the supporting piece 28.  Thus, sufficient contact between the flat terminal 21 and the connection terminal section is secured.
Patent JP-S60230103-A (JP)
Title: Color polarizing plate and its production
Inventor: KOBAYASHI HITOSHI
IPC: G02F1/133
Filed: 1984-04-27
Abstract: PURPOSE:To improve surface characteristic and surface gloss and to prevent damage and drop-out of a coloring agent by adhering a protective film to one surface of a polarizing film by using an adhesive agent contg. the coloring agent. CONSTITUTION:The protective film is adhered to one surface of the polarizing film by using the adhesive agent contg. the coloring agent or the adhesive agent contg. the coloring agent is coated on one surface of the protective film and thereafter the polarizing film and the protective film are adhered. The adhesive agent to be used in this stage may by a solvent or reaction type. The plural adhesive agents contg. the coloring agents of different colors are prepd. and the adhesive agents are coated respectively to desired shapes, then the polarizing film and the protective film are adhered, by which the polarizing plate for multicolors is obtainable. Since the coloring agent is incorporated into the adhesive agent for adhering the polarizing film and the protective film, the protective film has good surface characteristic and gloss and is free from damage on and drop- out of the coloring agent. Even the color polarizing plate for multiple colors having an intricate shape is obtainable with good accuracy.
Patent JP-S62247400-A (JP)
Inventor: TAGUCHI SATORU
IPC: G10L19/08
Filed: 1986-04-15
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-S63286295-A (JP)
Title: Belt press machine
Inventor: FUKUI HARUO
IPC: B01D33/04
Filed: 1988-04-08
Abstract: PURPOSE:To display an excellent dewatering effect and to obtain a dehydrated cake with a low water content by forming a dewatering belt of coarse-grained filter cloth with the specific permeability and supporting plows provided with flange parts freely rotatably and movably vertically on the upper surface of the belt. CONSTITUTION:When the sludge is supplied from a sludge supply part 3 to the surface of the dewatering belt 1, since the dewatering belt 1 is formed of the relatively coarse-grained filter cloth with the permeability 10000-20000 cc/cm<2>, its dewatering effect is high and free water is rapidly removed. Then, the free water is dehydrated by gravity on the inclined belt surface and only the sludge is sent to a dewatering zone 4. Moreover, the cylindrical plows 5 arranged zigzag on the surface of said dewatering belt 1 push the way through the sludge and form grooves in the flowing direction and the surface of the dewatering belt 1 is exposed, so the dehydrating is further accelerated. Since each plow 5 is supported freely rotatably and movably vertically on a vertical shaft 6, even in case it is caught by a fiber in the sludge, it rotates by its resistance and floats the fiber caught in front to the rear.
Patent JP-H03287760-A (JP)
Title: Production of thin film with large area
Inventor: NAGAISHI RYUKI
IPC: C23C14/28
Filed: 1990-04-02
Abstract: PURPOSE:To form a homogeneous vapor deposited film on a substrate surface of large area by carrying out irradiation while scanning a laser light across the surface of a raw-material target at the time of forming a thin oxide film on the substrate surface by a laser vapor deposition method. CONSTITUTION:A substrate 2 in a vacuum chamber 1 is heated by means of a heater 4 and, while blowing O2 gas against the surface, e.g. of a target 5 made of YBa2Cu3Ox sintered compact through a nozzle 6, the target material is evaporated by irradiating the surface of the target 5 with a laser light from a laser device 10 which is concentrated by a lens 9, reflected by a mirror 8, and passed through an entrance window, by which a thin film of YBa2Cu3Ox is formed on the surface of the substrate 2. At this time, the angle of the mirror 8 is continuously changed by means of a control device 11 and irradiation is carried out while scanning the focus of the concentrated laser light across the whole surface of the target 5, by which the homogeneous thin YBa2Cu3Ox film can be vapor deposited to a uniform thickness onto the whole surface of the substrate 2 even if this substrate 2 is of a large area.
Patent JP-S5312767-A (JP)
Title: Denitrating method for flue gas
Inventor: FUJITA HIROSHI
IPC: B01J23/28
Filed: 1976-07-23
Abstract: PURPOSE: To improve the SOx resistance and the denitrating capacity of the catalyst, by using the catalyst obtained by supporting the oxides, etc. of metals consisting of transition metals of base metal group, Sn and Mo on the porous substance obtained by hardening hemihydrate gypsum by adding aluminium sulfate and water and then calcining, for the catalytic reduction of NOx. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5514572-A (JP)
Title: Player with turntable
Inventor: MIKI YUUJI
IPC: G11B33/12
Filed: 1978-07-18
Abstract: PURPOSE:To use the detection signal of the stop detection circuit for the display of the display section or the lock control of cover, by providing the stop detection circuit used to detect the turn table stop by both of the width and distance of the revolving pulse in synchronous with the revolution of the turntable. CONSTITUTION:The revolution pulse in synchronizing with the revolution of the turntable is obtained at the revolution detection circuit A, and it is fed to the stop detection circuit including the pulse width detection circuit B1 and the pulse distance detection circuit B2 at the next stage. When the turntable is stopped, it causes lower level to the NOR gate 10 to output the revolution stop signal, and this revolution stop signal can be used for the control of the associated means associated with the player such as the display section of player, open and close set of cover, and cassette insertion set incorporating records.
Patent JP-S60231916-A (JP)
Title: Magnetic recording medium
Inventor: NAKAMURA KAZUO
IPC: C10M105/26
Filed: 1984-05-02
Abstract: PURPOSE:To reduce an increase in spacing loss, the scratch of the magnetic layer of a magnetic tape due to excess tension applied to the tape and the exfoliation of dust by incorporating aliphatic dibasic carboxylic acid into the magnetic recording medium so as to improve the lubricating effect by addition by a small amount and to inhibit a blooming phenomenon. CONSTITUTION:This magnetic recording medium is characterized by the presence of a layer contg. aliphatic dibasic carboxylic acid. Superior lubricity is shown by adding a small amount of the dibasic carboxylic acid. The reason that the superior lubricity is shown is considered to be that the dibasic carboxylic acid consisting of carboxylic acid and an org. group has the function of fatty acid on magnetic powder and the function of fatty acid ester on a binder in one molecule and unites efficiently the properties of them. The magnetic recording medium having improved squareness and S/N ratios and reducing an output reduction or fluctuation and drop-out is formed by preventing the blooming of the additive and uneven coating.