baber/WOPTO huggingface dataset:
Patent JP-2001031923-A (JP)
Title: Pressure-sensitive adhesive film for protecting coating film of automobile
Inventor: KIKUCHI TAKASHI
IPC: C09J7/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive film which, when applied to the coating film of an automobile, is not readily peeled from the coating film during transportation and storage and is improved in workability of sticking and peeling, which adhesive film is prepared by forming a pressure-sensitive adhesive layer on either surface of a filmy support, wherein the pressure- sensitive adhesiveness at least one edge in the direction of the width of the film is higher than that at the residual area. SOLUTION: The width of the high-pressure-sensitive adhesiveness part formed at least either edge in the direction of the width of a pressure-sensitive adhesive film is desirably 10-150 mm. The filmy support is desirably a film based on a polyethylene or a polypropylene. The pressure-sensitive adhesive used in the pressure-sensitive adhesive film is desirably one based on at least one of polyisobutylene, butyl rubber, and polybutene. The pressure-sensitive adhesiveness of the high-pressure-sensitive-adhesiveness part formed at least either edge to the coating film of an automobile is desirably 4-10 N/25 mm. The pressure-sensitive adhesiveness at the residual area except the edge is desirably 0.5-3 N/25 mm.
Patent JP-S6095397-A (JP)
Inventor: SHIRAI TAKAMORI
IPC: G21F9/00
Filed: 1983-10-31
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-H0488296-A (JP)
Title: Construction method for piping
Inventor: ONOUE TERUTAKA
IPC: F16L55/00
Filed: 1990-07-31
Abstract: PURPOSE:To provide the safe and sure shielding effect for the pipe for an intermediate pressure and execute construction work, preventing the pipe strength from being deteriorated in the shielding work, by executing the construction work, discharging the fluid pressure of a buffering pipe part nipped between a shielding plate and a shielding tool to the atmosphere. CONSTITUTION:A hole 8 which is long in the pipe axis direction Z and short in the pipe diameter direction and the longest part L1 of which is set along the pipe axis direction Z and is nearly equal to the inside diameter D of the pipe 1 is formed, and a disc shaped flat shielding plate 9 is inserted in the parallel attitude to the pipe axis direction Z from outside the pipe into the hole 8. Then, the shielding plate 9 is turned by nearly 90 deg. from the insertion position in the second process, and in the perpendicular state to the pipe axis direction Z, the peripheral part is press-attached with the inner surface of the pipe. The fluid in a working division 5 is discharged, and after the leak fluid is confirmed, the pipe 1 is cut and separated. A shielding tool 7 is installed at the edge part 1t of the pipe 1, and construction work is executed, discharging the fluid pressure of a buffering pipe part 20 nipped by the shielding plate 9 and the shielding tool 7 to the atmosphere.
Patent JP-H1031485-A (JP)
Title: Automatic playing device, and electronic musical instrument having the device
Inventor: WAKUTA SADASUKE
IPC: G10H1/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To switch from a semi-automatic playing to an automatic playing and to switch from the atomatic playing to the semi-automatic performance, if a keyboard is pushed by detecting no keyboard pushing within a prescribed time and switching to an all automatic playing means if no keyboard pushing is detected during the performance. SOLUTION: A CPU 1 controls the entire electronic piano based on the control program stored in a ROM 3 and processes the automatic performance which transitions if there is no keyboard pushing within a prescribed time during a semi-automatic playing. If the automatic performance processing request counter is not zero, an automatic performance gate-off process is executed. Then, a data reading request is cleared, a semi-automatic performance (CM) main process is executed and a sound generating process is executed if there exists the sound generating information which has reached to a sound generating timing. Then, 1 is subtracted from the counter. Thus, an automatic performance is started from the interruped position at which a pushing keyboard is interrupted and the obscured portion of a music is heard.
Patent JP-2001030126-A (JP)
Title: Assembling device for vehicle lamp tool
Inventor: MATSUI SHINOBU
IPC: B62D65/16
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an assembling device for a vehicle lamp tool to be also used in assembly of a lamp tool having different specifications by replacing a jig. SOLUTION: This assembling device is vertically dividable into two parts of one being an upper jig 110 and the other being a lower jig 120. A device body comprises a jig capable of supporting a lamp tool constituting member; a jig supporting frame 10 on which the lower jig 120 is placed in a positioning and locking state; an upper jig supporting plate 24 to support in a suspension state the upper jig 110 integrally coupled through a coupling mechanism 27; and an elevating mechanism 22 to elevate the upper jig supporting plate 24 based on the jig supporting frame 10. This device body is also used in an assembly line for a lamp tool having different specifications through stage replacement by which the jig 100 is replaced with other jig 100A.
Patent JP-2001029835-A (JP)
Title: Method for making coal mill inert and device therefor
Inventor: ARIMA KENICHI
IPC: B02C23/18
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of coal due to the dew condensation of steam and to obviate coal dust explosion with respect to a method and a device for purging a coal mill with steam. SOLUTION: Coal 40 is charged into the mill body 10 of a coal mill from a coal feeder 20 and crushed by a roller 13 on a rotating crushing table 11, the crushed coal is lifted by the air introduced through an air stop valve 21 and classified by a rotary separator 16, the fine grains are discharged to the outside, and the coarse grains are dropped again on the table 11. The drive signals of the coal feeder 20, temp. sensor 2, stop valve 21 and a motor 12 are inputted to a controller 1, and the mill is judged to be tripped when those 20, 21 and 12 are stopped. When the temp. is increased above 65 deg.C, a steam stop valve 3 is opened to supply steam into the mill body 10 to make the inside inert. Meanwhile, when the temp. is decreased below 65 deg.C, the steam stop valve 3 is opened to introduce an inert gas, hence the steam is purged, and dew condensation is prevented at low temp.
Patent JP-S5995925-A (JP)
Title: Granulating method of granular body
Inventor: FUKUMA YASUNOSHIN
IPC: C01B39/00
Filed: 1982-11-24
Abstract: PURPOSE:To granulate stably powder and granules to particles having a uniform grain size by inserting directly an oscillation body into the slurry liquid of the granular body, streaming the slurry liquid from an opening under application of periodic oscillation thereto to form liquid drops and drying and solidifying the liquid drops. CONSTITUTION:A slurry liquid 10 prepd. by mixing the granular body to be granulated with at least one kind of liquid which does not dissolve said granular body is put in a storage tank 7, and is forcibly fed through a conduit 8 into a liquid vessel 2. An oscillation body 3 coupled to an oscillator 4 which is an electrostrictive or magnetostrictive oscillator is inserted into the liquid 10 and the oscillation generated by an exciter 6 is supplied, via an amplifier 5, to the liquid 10, thereby oscillating periodically the liquid and streaming the liquid through the opening of a mouthpiece 1 provided at the bottom. The slurry liquid streaming from said opening forms liquid drops which fall into a drying column 9. The falling drops are dried and solidified, whereby particles are obtd. The grain size of the above-mentioned granular body is made preferably about 1/2 of the opening diameter of the mouthpiece 1 and it is possible to select as desired particles having about 1mm.-100mu grain size according to the above-mentioned opening size and granulating the same.
Patent JP-S6464264-A (JP)
Title: Semiconductor photo detector using circular electrode
Inventor: ASAI KUNIO
IPC: H01L31/08
Filed: 1987-08-18
Abstract: PURPOSE:To enable the measurement of light incidence position displacement and incident energy, with a simple structure, by arranging a circular electrode and a center electrode, on the periphery of a resistive layer and at a center, respectively, and leading out, from each electrode, a current of electric charge generated by incidence of light, which current flows through the resistive layer. CONSTITUTION:When light enters an Si layer 2 though a substrate 5 and a transparent electrode 4, electric charge generates in the layer, in response to the energy of incident light, and a current flows to each electrode through a resistive layer 1. In the case where a resistor R is not connected, and the current is lead out directly from a center electrode, the detected current from the center electrode becomes small, as a light incidence position goes toward the periphery, and on the contrary, the current increases in a circumference electrode. In the case where the center electrode is not formed, and the current is lead out only by the circumference electrode, the circumference current does not change regardless of the change of light incidence position. If a resistor R having almost equal resistance corresponding to the radius length of the resistive layer 2 of a detector is connect to the central electrode, and the detection is performed in this state, an electrically almost equivalent state to the case where the central electrode does not exist can be obtained. As a result, the circumference current can be made constant.
Patent JP-S6360686-A (JP)
Title: Color picture reproduction system
Inventor: ODA SHINJI
IPC: H04N9/24
Filed: 1986-08-29
Abstract: PURPOSE:To make free from the occurrence of a cross-modulation, to reproduce a correct hue and to obtain a highly stable picture by impacting a black color guard band, arranged on both the sides of a stripe for an index, by the electron beam of a prescribed level. CONSTITUTION:On the inside surface of the face plate P of a CRT1, a fluorescent surface S is formed so that luminous phosphors bodies R, G and B of a red, a green and a blue, and an index signal generating phosphor I, and the black color guard band C between each phosphor are made to be a stripe, and further, an Al conductive layer A is formed. The index signal from the CRT1 is given to a first gate pulse generator 6 through a sensor 4 and an index pre-amplifier 5, and is converted into a orthogonal four-phase signal, then, at a first gate 7, the each signal of a constant voltage of R, G and B are switched by the four-phase signal. A gate output is impressed to the CRT1 through a coupler 8 and an image amplifier 9. At this time, the output of the index pre-amplifier 5 is inputted to a second gate 10, and is gated by a signal from a second gate pulse generator 11 for only a scanning period of the phosphor I and of its both adjacent bands C, and a phase shifter 12 is impressed to an auxiliary deflection yoke coil 3, and thus, a chroma-scanning is performed.
Patent JP-S6181913-A (JP)
Inventor: DENDA TOSHIO
IPC: B65B57/00
Filed: 1984-09-29
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-S6097601-A (JP)
Inventor: HATA TAKUOKI
IPC: H01C7/04
Filed: 1983-11-01
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-2000039479-A (JP)
Title: Electrostatic capacity type detector
Inventor: OKAMOTO SATORU
IPC: G01V3/08
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a detector for effectively detecting a dielectric to be detected such as various type liquids, powder particles or the like in a container or a flowing tube from an exterior without erroneous operation due to a contaminant of an inner surface of the container or the tube. SOLUTION: The electrostatic capacity type detector applies a rectangular voltage to a detecting electrode 3 arranged on a dielectric to be detected via a non-conductive partition wall via a resistor 7, and outputs a detection signal based on a time delay of rising or falling of the voltage at the electrode 3 via an RC circuit through the resistor 7 and the dielectric. Here, the detector has a second electrode 4 for applying a rectangular voltage having the same phase as that of the voltage to be applied to the electrode 3 and the same frequency as that, and cuts OFF the RC circuit via the dielectric existing in a layer state along the wall according to a potential of the electrode 4.
Patent JP-H0368904-A (JP)
Title: Optical transmissible plastic fiber
Inventor: UENO NAOYA
IPC: C08G64/00
Filed: 1989-08-08
Abstract: PURPOSE:To improve moldability, transparency, refractive index and transmission loss by having a core layer consisting of polycarboate and a clad layer consisting of a ternary copolymer of vinylidene fluoride, tetrafluoroethylene and hexafluoropropylene. CONSTITUTION:A polycarbonate resin is used as the core layer of the optical transmissible fiber. The resin having the viscosity average mol. wt. ranging, for example, to 18,000 to 28,000 is more preferable. The optical properties, such as transparency, refractive index, and transmission loss, of the optical transmissible plastic fiber can be improved while the sufficient strength and good moldability thereof are assured if this viscosity average mol. wt. is in the 20,000 to 2,600 range. The ternary copolymer of the vinylidene fluoride, tetrafluoroethylene and hexafluoropropylene is then combined as the resin to form the clad layer when the core layer is formed of the polycarbonate. The heat resistance is improved in this way.
Patent JP-H0490110-A (JP)
Title: Production of horizontal type thin-film magnetic head
Inventor: YAMAKAWA KIYOSHI
IPC: G11B5/31
Filed: 1990-08-03
Abstract: PURPOSE:To form a magnetic thin film without impairing its magnetic characteristics and to improve head efficiency and resolving power by forming a 1st insulating film to the film thickness smaller than the depth of a magnetic gap and forming the magnetic thin film by sputtering. CONSTITUTION:The 1st insulating film 2 which functions as a gap film is formed on a substrate 1. This insulating film 2 is formed to the film thickness smaller than the depth of the magnetic gap. The 1st insulating film 2 is etched with a resist 3 as a mask and the magnetic thin film 4 which is a lower magnetic material is formed by sputtering to cover the 1st insulating film 2a on the substrate 1. Since the magnetic thin film is formed at the time of the gap film formed to the thickness smaller than the depth of the magnetic gap in this way, the film formation to suppress the shade effect by the gap film is executed and the deterioration in the magnetic characteristics of the magnetic thin film is prevented. Then, the high head efficiency and high resolving power are obtd. and the recording and reproducing characteristics are improved.
Patent JP-H1135338-A (JP)
Title: Antimony based clarificant for melting glass
Inventor: YAMANAKA TOSHIRO
IPC: C03C1/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a clarificant for melting glass having no toxicity and capable of releasing gaseous oxygen at a high temp. side by incorporating a multiple oxide of a specified metallic element and pentavalent Sb and a refractory material. SOLUTION: The multiple oxide of at least one kind metallic element selected among Mg, Zn, Ca, Sr, Ba, Li, K, Al, Si, Ti, Sn, Zr, Ce, La, Na and P and the pentavelent Sb and, if necessary, the refractory material selected among alumina, mullite, zirconia and titania are blended so that weight ratio may be 1:(9-7):3, and after subjecting the blended matter to a dry mixing, the mixture is burned, ground and classified to obtain an antimony based clarificant for melting glass. The temp. of converting pentavalent Sb to tervalent Sb is raised and the temp. of liberating the gaseous oxygen is raised since Sb exists stably in the pentavalent state up to more high temp. range as compared to Sb2 O5 in the antimony based clarificant.
Patent JP-S5996702-A (JP)
Inventor: YOSHINO HISASHI
IPC: H01C7/02
Filed: 1982-11-25
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-H08143688-A (JP)
Title: Modified polyimide film and laminate
Inventor: INOUE HIROSHI
IPC: C08J5/18
Filed: 1995-08-11
Abstract: PURPOSE: To obtain the subject film having the film surface with a specific element weight ratio, a P content in the film in a specific range, excellent in adhesiveness, chemical resistance and modulus of elasticity, comprising a polymer composed of an aromatic tetracarboxylic acid component and an aromatic diamine. CONSTITUTION: This film comprises a polymer composed of an aromatic tetracarboxylic acid component (composed of preferably >=30mol% of a biphenyltetracarboxylic acid component) and an aromatic diamine (composed of preferably >=50mol% phenylenediamine component) and has a weight ratio of elements C/O of 2.4-3.9 and O/N of 2.9-4.2 at least on one film surface and a content of P of 5-500ppm in the whole film.
Patent JP-H0371570-A (JP)
Title: Binder for conduction and conductive connection structure
Inventor: SUGIYAMA KAZUHIRO
IPC: H01B5/00
Filed: 1989-08-10
Abstract: PURPOSE:To get a connection terminal which causes conduction in the thickness direction and has small pitches and good reliability by mixing connection fine grains which cover the external circumferential surface of a conductive fine grain with a low- melting-point resin layer in an insulating adhesive and thermocompression-bonding it in the direction of thickness. CONSTITUTION:A conduction binder 1 is formed by mixing a connection fine grain 4 which covers the external circumferential surfaces of a conductive fine grain 2 with a resin layer 3 in an insulating adhesive 5. The layer 3 is formed by static- electrically attracting a low melting-point fine grain having an insulating property onto the external circumferential surface of a fine grain 2. When this binder 1 is pressed by thermocompression binding from the direction of thickness, a portion so pressed of the layer 3 is molten and, resultantly, the fine grain 2 is exposed and electric conduction becomes possible in the direction of pressure application, but a portion of the layer 3 in the direction of the face which intersects the direction of pressure application at right angles still remains, so that the fine grain 2 does not conduct in the facial direction. Thereby, it is possible to get a connection terminal with a small pitch and good reliability.
Patent JP-H1045307-A (JP)
Title: Recording device
Inventor: SUGIYAMA NORIYUKI
IPC: B41J13/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of printing accuracy and the contact with a recording head, due to the downward tilt of a recording medium tip following the printing progress of a recording medium having rigidity; and realize smear measured at the time of continuos printing. SOLUTION: This recording device is constituted of a recording medium supporting part 7a; composed of recording and discharge means 9 and 16, and a single surface or three or more surfaces, wherein the carrying direction of a recording medium in a recording part, and the discharge direction of the recording medium by a discharging means are nearly the same in a standby condition; or a discharge retaining member 75 having recording medium supporting parts in the front and the back, and for carrying out the moving and loading of the recording medium by rotation with an axis, in the direction orthogonal to the discharge direction of the recording medium, as a rotation center.  In this case, a surface to be recorded in the recording part and an ink discharge surface opposite to the surface to be recorded carry the recording medium with both the surfaces nearly parallel, also retain the discharged recording medium for a given time onto the discharge retaining member, and then move and load the recording medium onto a tray 8.
Patent JP-S6362015-A (JP)
Title: Portable computer
Inventor: TAKEMURA TSUYOTOSHI
IPC: G06F1/16
Filed: 1986-09-03
Abstract: PURPOSE:To improve the portable performance of a portable computer by dividing and folding a keyboard. CONSTITUTION:When a keyboard 1 is taken to pieces, the keyboard 1 divided into two parts 2 and 3 by sliding along a lateral center liner a-a' and the into four units 2a, 2b, 3a and 3b along straight lines b-g and b'-g, i.e., among 6-7, Y-U, H-J and N-M respectively. The buses are collected into a single piece of cord for each of the divided units 2a-3b and connected to a computer main body containing a CPU via such a minute plug socket as that used for flash of a camera.
Patent JP-2001032800-A (JP)
Title: Suction device
Inventor: INOUE TAKAYUKI
IPC: F04D29/70
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To suck smoke from a cigarette and lamp black generated at cooking, by rotating a wind tunnel provided with an opening at its peripheral wall, taking in a volute flow generated in the wind tunnel by an air blower, and exhausting the flow to the outside of a device. SOLUTION: This suction device comprises a main body 8 provided with an air blower 1, and a wind tunnel 4 rotatably attached by a rotation member 6 mounted to the main body 8 and provided with an opening 5 at its peripheral surface. The wind tunnel 4 is connected to a suction pipe 2 connected to a suction port of the air blower 1. As a rotation means 6 rotates, the wind tunnel 4 rotates and a rotation force is imparted to an air flow flowing in the wind tunnel 4. When the air blower 1 rotates in this state, the air blower 1 takes in an air flowing in the wind tunnel 4 from the suction pipe 2 and exhausts it through an exhaust port 7 to the outside.  At this time, the wind tunnel 4 has the opening 5 at its peripheral wall, the air flowing into the wind tunnel 4 becomes a volute flow, whereby smoke from a cigarette generated at a far place, lamp black generated at cooking, dust, or odor can be efficiently sucked.
Patent JP-S6364902-A (JP)
Title: Production of high-purity metal phosphide
Inventor: TABEI SEIKICHI
IPC: C22C1/00
Filed: 1986-09-03
Abstract: PURPOSE:To produce a high-purity metal phosphide as a raw material for amorphous alloys, by blending a high-purity calcium phosphate with silicic acid, metal powder or a precursor thereof, raw material, e.g. carbon, etc., heating, melting and reducing the resultant blend in a reducing atmosphere. CONSTITUTION:A metal, e.g. Mn, Cr, Cu, Co, etc., containing an extremely small amount of <=1ppm As, Sb, etc., as an impurity or one or more hydroxides or oxides as a precursor thereof are blended with a silica-containing raw material, e.g. high-purity natural quartz, etc., carbonaceous material, e.g. graphite, carbon black, active carbon, etc., to give <=1.2 Ca/Si molar ratio. the amount of C in the blended raw material used is 1.5 times based on the theoretical amount required for reducing the calcium phosphate and metal powder precursor and the amount of the metal or precursor thereof used is 0.5-1.0 based on equivalents of the formed metal phosphide of the formula MenP (Me represents metal, e.g. Mn, etc.; n is 1-3) expressed in terms of the metal. These raw materials are melted in an electric furnace containing a reducing atmosphere to produce the aimed high-purity metal phosphide at a low cost.