baber/WOPTO huggingface dataset:
Patent JP-H01176310-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/706
Filed: 1987-12-29
Abstract: PURPOSE:To improve CN in a short wavelength region by forming the title recording medium in such a manner that columnar fine particles to constitute a perpendicularly magnetized film of a Co alloy are constituted to an integral structure and are magnetically separated by high-concn. layers of an auxiliary component element in the thickness direction. CONSTITUTION:A film disposed with projections of either of the projections formed by internally existing particles or the projections formed by coating of fine particles at a suitable density is used for a high-polymer film 1 such as polyethylene terephthalate film. The fine columnar particles 2 to constitute the perpendicularly magnetized film of Co-Cr, Co-Cr-Nb, etc., are constituted to the integral structure and the high-concn. layers 3, 4 of the auxiliary component, i.e., Cr if the perpendicularly magnetized film is of the Co-Cr and Cr or Nb if the Co-Cr-Nb play the role of the magnetical sepn. layers. Hence, the magnetic domains are fined to improve noises and the magnetization is uniformized to perpendicular direction. Since the particles are formed to the integral constitution, the mechanical strength is high and the degradation in the output by a spacing loss is suppressed by reducing the thickness of a protective film. The CN in the short wavelength region is thereby improved.
Patent JP-H02182962-A (JP)
Title: Filament nonwoven fabric and production thereof
Inventor: FUKADA SHUNSUKE
IPC: D04H3/147
Filed: 1988-12-29
Abstract: PURPOSE:To obtain the subject nonwoven fabric composed of sufficiently opened fibers, having excellent sealability, etc., and easily splittable by water-jet stream in high productivity by spinning a splittable conjugate fiber having a specific structure with an air jet, opening the fiber using a specific method and collecting and hot-pressing the opened fiber. CONSTITUTION:A conjugate filament fiber 1 having a splittable conjugate structure is spun at a speed of >=3,000m/min under drawing with an air jet. The filament fiber is composed of (A) a fiber-forming thermoplastic polymer component (preferably polyethylene terephthalate or its copolymer) as a boundary component and (B) a polyethylene component having a density of >=0.95 as a separated component. The obtained spun fiber bundle is opened by colliding with a baffle plate and the produced opened fiber group is collected on a moving porous surface. The collected web is hot-pressed at 50-120 deg.C to obtain the objective nonwoven fabric having an areal density of 10-300g/m<2>, composed of filament fibers containing the component B accounting for 20-90% of the whole cross/sectional area and containing the constituent filaments bonded with each other through the component B.
Patent JP-H08169860-A (JP)
Title: Production of fatty acid polyoxyalkylene alkyl ether
Inventor: HAMA ITSUO
IPC: C07B61/00
Filed: 1994-12-19
Abstract: PURPOSE: To obtain the subject polymer useful for detergents, cosmetics, etc., weak in the smell of a fatty acid alkyl ester, little in the residual amount of the fatty acid alkyl ester, and narrow in an alkylene oxide addition molar distribution by reacting the fatty acid alkyl ester with the alkylene oxide in the presence of a specific catalyst. CONSTITUTION: (B) A fatty acid alkyl ester is reacted with (C) an alkylene oxide in the presence of (A) a catalyst comprising a composite metal oxide (e.g. a calcined hydrotalcite capable of being converted into a metal ion-added magnesium oxide, Al-Mg composite metal oxide mixed with the ion of a metal such as Al, Ga, Zr, In, Tl, Co, Sc, La or Mn) whose surface is modified with a metal hydroxide [e.g. an alkali(ne earth) metal hydroxide] or a metal alkoxide [e.g. an alkali(ne earth) metal alkoxide] to obtain the objective polymer of the formula (R1 , R3 are each an alkyl, an alkenyl; R2 is an alkylene).
Patent JP-H02179650-A (JP)
Title: Production of toner
Inventor: MORIMOTO REIKO
IPC: G03G9/087
Filed: 1988-12-29
Abstract: PURPOSE:To obviate the formation of superfine particles and to sharpen the grain size distribution of the polymerized toner by adding a specific dispersant to suspended particles consisting of a polymerizable monomer compsn. when the granulation of these particles ends. CONSTITUTION:The toner is produced by adding the anionic inorg. dispersant (D) of the polarity reverse from the polarity of the cationic inorg. dispersant (A) when the granulation of the suspended particles ends at the time of producing the toner by subjecting the polymerizable monomer (C) system contg. the anionic material (B) to a suspension polymn. in the aq. medium contg. the component (A). Aminoalkyl modified colloidal silica is usable for the component A and the untreated colloidal silica is usable for the component D. A styrene/ methacylic acid copolymer, etc., are usable for the component B and a mixture composed of styrene (deriv.) and (meth)acrylate, etc., are usable for the component C, respectively.
Patent JP-H01177016-A (JP)
Title: Ferroelectric liquid crystal shutter
Inventor: SHINOMIYA TOKIHIKO
IPC: G02F1/1337
Filed: 1987-12-28
Abstract: PURPOSE:To unify the optical axes of liquid crystal molecules to one direction so that a high contrast ratio is obtd. by forming the oriented film of one light transmittable substrate and the oriented film of the other light transmittable substrate of high-polymer films which are varied in the polarities generated by contact with a ferroelectric liquid crystal from each other. CONSTITUTION:A transparent electrode 2 consisting of an ITO film is formed on one surface of the glass substrate 1 and the oriented film 4 is laminated and formed thereon via an electrode protective film 3 consisting of SiO2, etc. Two sheets of such light transmittable substrates 1 are disposed above and below in such a manner that the oriented films 4 face each other and the substrates are stuck to each other by an epoxy resin 6 via a spacer 5, by which a cell 7 is formed. The oriented films 4 are the high-polymer films which are different in the polarities, i.e., the contact potential generated by contact with the ferroelectric liquid crystal 8 from each other between the upper and lower light transmittable substrates 1, 1. The optical axes of the liquid crystal molecules of the ferroelectric liquid crystal are thereby unified to one direction and the contrast ratio is improved.
Patent JP-H06160337-A (JP)
Title: Limiting current type oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1992-11-20
Abstract: PURPOSE:To furnish a limiting current type oxygen sensor of a thin film type which enables attainment of an excellent limiting current characteristic. CONSTITUTION:On a ZrO2-BN base 1, a forsterite thin film 2 being compacter than the base and having a gas diffusion rate determining property is formed, and a Pt cathode electrode 3, a ZrO2-Y2O3 film 4 and a Pt anode electrode 5 are formed thereon sequentially in lamination, whereby a thin film oxygen sensor of a limiting current type is constructed.
Patent JP-H04202487-A (JP)
Title: Thermosetting coating composition
Inventor: YAMADA TAKASHI
IPC: C09D201/06
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a thermosetting coating composition which generated minimum amounts of fume and smoke in high-temperature baking by compounding an amino resin etherified with a specific compound and a hydroxyl group- containing resin as film-forming components. CONSTITUTION:A thermosetting coating composition comprising: 5-60wt.% amino resin in which 3-50% of the methylol groups of a reaction product of a methylol group-containing amino compound with formaldehyde which is obtained such that the number of the bound formaldehyde molecules per mole of the amino compound would be at least two are etherified with a compound represented by formula I or II and at least part of the remaining methylol groups are etherfied with a lower alcohol; and 95-40wt.% hydroxyl group- containing resin as film-forming components. In the formulae, n represents 1 to 3, and R represents a 1-6C alkyl group.
Patent JP-2000161121-A (JP)
Title: Intake valve diagnostic device
Inventor: TAMURA MAKOTO
IPC: F02D45/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To find out the abnormality of the operating mechanism of an intake valve in the early stage and to prevent the breakage of an engine by judging the abnormality of the operating mechanism of the intake valve on the basis of the comparison result of the present maximum pressure in one engine stroke of the intake pipe pressure detection value with the previous value thereof. SOLUTION: An intake valve diagnostic device 50 is provided with an operating state detecting means 51 having a throttle sensor 11, an air flow sensor 26 and a position sensor 5 connected thereto, and an intake pipe pressure detecting means 52 having an intake pipe pressure sensor 14 connected thereto. The maximum pressure value is calculated by a maximum pressure value calculating means 53 from the detection value within a prescribed crank angle after ignition in the engine stroke, and this maximum pressure or the weighted average of the previous value of maximum pressure and the present value thereof is stored in a memory means 54, and the previous maximum pressure value is compared with the present value by a comparison means 55. When it is judged by a judging means 56 that the intake valve is in a diagnostic area on the basis of this comparison result, the abnormality judgment of the intake valve is performed by a judging means 57.
Patent JP-H03195424-A (JP)
Title: Fixing tool of vinyl sheet pressing belt for greenhouse
Inventor: MURAKAMI TOSHIHARU
IPC: F16G11/02
Filed: 1989-12-25
Abstract: PURPOSE:To obtain the title new inexpensive fixing tool useful for vinyl houses of arched shape in the longitudinal direction, having simple handling, consisting of a hook part having a buckle part which is in the shape of holding a horizontally suspending material of vinyl house for greenhouse and has a belt insertion hole and rocking belt return. CONSTITUTION:A belt insertion hole 21 having sufficient size according to width of sheet pressing belt T, a buckle part 2 having a belt return 22 having length enough to cross the belt insertion hole 21 left to right and to bestride and a hook part 1 which is continued to the lower part of the buckle part, has curvature to be caught by and be attached to a horizontally suspending material B and curved into an approximately J shape are made from a plastics such as polycarbonate having strength to give the objective fixing tool.
Patent JP-H01175753-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: IWAMOTO HIROMI
IPC: H01L21/82
Filed: 1987-12-29
Abstract: PURPOSE:To increase the degree of freedom of layout and raising the wiring efficiency of a chip as well and further, improve the degree of integration by selecting the size of cells, by causing a gate layer to be left even at a part other than a channel region in a master process and performing a metallization wiring after removing the gate layer at a needless connection part in a custom metallization process. CONSTITUTION:A master process where MOS transistors that are arranged systematically in a semiconductor wafer is formed and a custom metallization process where desired electronic circuits are formed are provided. In the master process, four pieces or more PMOS transistors as well as NMOS transistors are formed respectively as basic cells and gate layers 1 are patterned so that gate electrodes of the MOS transistors and the gate layers 1 having the same layers as those of the above gate electrodes are left even at regions other than channel regions and then, a plurality of the MOS transistors are connected one another by the gate layers 1. After that, in the custom metallization process, after a needless connection part between the MOS transistors, for example, the gate layers 1 of 1a and 1b are removed, metallization wiring, for example, 5 is applied and then, electronic circuits are made up by connection by the gate layers 1 and metallization wiring.
Patent JP-H04207509-A (JP)
Title: Expansion truss antenna
Inventor: SATO SHINICHI
IPC: H01Q15/20
Filed: 1990-11-30
Abstract: PURPOSE:To attain high containing performance and high stiffness and to reduce the weight by linking each other apex of a hexagon forming top and bottom faces of a hexagonal prism with a frame so as to form a triangle prism into the hexagonal prism. CONSTITUTION:Each other apex of a hexagonal prism is linked by a frame 7b having a folded hinge 8 at its center at a radio wave reflecting face and its opposite face of a hexagonal prism single module to form a triangle prism thereby forming the triangle prism to the inside of the hexagonal prism while using its axial rod 2 in common. The frame 7b is integrated even in the planer direction of a mirror surface in this way to form a triangle prism offering stable structure into the hexagonal prism single module, then high stiffness and high containing performance are realized with a lighter weight than that of a conventional antenna.
Patent JP-H07203050-A (JP)
Title: Interphone device
Inventor: MINEGISHI YOSHIAKI
IPC: H04M9/00
Filed: 1993-12-28
Abstract: PURPOSE:To control the states of the indoor slave units based on the presence or absence of a control signal recognized out of an audible band. CONSTITUTION:A control signal is transmitted to a call line from a control signal transmitting part 3 of a master unit main body part 18. When a call detecting part 5 detects a call of an outdoor slave unit 20, a ringing tone transmitting part 7 generates a ringing tone and outputs it through a loudspeaker 14 of each of indoor slave units 19, 21 and 22. Then the unit 19 answers the ringing tone. Thus a hook switch 17 is turned on and a control signal absorbing part 9 operates to absorb the control signal. When the control signal is absorbed, the units 21 and 22 are separated from the call line. Meanwhile the unit 20 of the part 18 is linked to the call line via a link part 6. Thus the sounds sent from the unit 20 can be heard by the unit 19.
Patent JP-H10171495-A (JP)
Title: Method of multiple voice synthesis
Inventor: MURAKAMI JINICHI
IPC: G10L13/04
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To allow synthetic sound to be sent with one device to each source of request in response to two or more simultaneous voice synthesis demands. SOLUTION: When a voice synthesizer (server) 11 accepts voice synthesis demands from two or more clients 121, 122, 123 in a server client system, the server reproduces a voice synthesis part 15 (parent process) for each demand by a process making function 16 using FORK function of UNIX. Here, reproduced voice synthesis parts (child process) 171, 172, 173 are created, and character information sent from each client 121, 122, 123 is synthesized by each child process 171, 172, 173, respectively and the synthetic voice is sent to the source of request client.
Patent JP-2000165320-A (JP)
Title: Transmission power controller and transmission power control method
Inventor: HIRAMATSU KATSUHIKO
IPC: H04B7/005
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To conduct control to increase transmission power as required only for position detection. SOLUTION: When a position is correctly detected, a control signal is used to connect a connection switch 161 to a transmission power control circuit 162, which conducts transmission power control on the basis of power of a synthesis signal consisting of a direct wave signal and a delayed wave signal. When the position is not correctly detected, the control signal interrupts the connection switch 161 and the transmission power control circuit 162 conducts transmission power control on the basis of only the received power of the direct wave signal.
Patent JP-H07201686-A (JP)
Title: Edge electrode formation of surface mounting type electronic part
Inventor: HIMORI GOJI
IPC: H01G13/00
Filed: 1993-12-28
Abstract: PURPOSE:To make possible the formation of an edge electrode which shows good characteristic stability especially in a high frequency region when an edge electrode is stable while it is a large electronic part. CONSTITUTION:A surface mounting type electronic part 12 is arranged in advance in a surface mounting type electronic part fixing jig 16 with an edge electrode formation surface up, electrode material paste 17 is buried in a mesh opening part and an emulsion opening part of a screen mask plate 11 by using a paste burying squeegee 14, the electrode material paste 17 overhanging to a rear is scratched by using an scratching squeezee 15 and an edge face electrode is printed in the surface mounting type electronic part 12 by using an edge electrode printing squeezee 13.
Patent JP-H08177275-A (JP)
Title: Structural material for fence
Inventor: YAMAGOSHI MASAO
IPC: E04H17/16
Filed: 1994-12-22
Abstract: PURPOSE: To provide a structural material for a fence by which the installation work is simplified and the construction period is reduced and the installation cost is also reduced and further, cracks on the surface coated with paint hardly arise. CONSTITUTION: A protruded material 22 (or a protruded material with narrow width and U-shaped section) composed of one or more narrow width metallic plates (or synthetic resin plate), are arranged at the external face of a flat and cylindrical body member 20 made of a metallic plate. A coating film 46 of a substrate-adjusting paint having elasticity is provided at least on the external face of the body member 20. And a coating film 48 of a finish paint is applied directly on the coating film 46 (or through the coating film of other paint).
Patent JP-H08181852-A (JP)
Title: Image scanner with void function
Inventor: YANAGISAWA MORIHIKO
IPC: G06T9/20
Filed: 1994-12-22
Abstract: PURPOSE: To provide an image scanner which automatically converts a full painted graphic into a void graphic so as to output it. CONSTITUTION: The density of the respective picture elements of a two-dimensional picture in an original 3 is read by an image sensor 6 and it is converted into binary data to output it. At that time, a void processor 1 inputs binary data, converts binary data of the picture element whose periphery is surrounded by a black picture element into a value showing a white picture element so as to output it and outputs binary data of the picture elements except for the binary data as they are. An output device 2 outputs binary data outputted from the void processor 1 to an external part as image scanner output.
Patent JP-H07198495-A (JP)
Title: Optical fiber type heat sensing apparatus
Inventor: ISHII HIROMITSU
IPC: G01J5/10
Filed: 1993-12-28
Abstract: PURPOSE:To detect the position of a heating source with high accuracy even without introducing an advanced sensing technique. CONSTITUTION:The optical fiber type heat sensing apparatus is provided with an optical fiber 1 as a sensor part which is laid in a measuring object section and with an apparatus body part 2 which, when pulsed light is incident on the input end of the optical fiber 1, detects backscattering light generated in the optical fiber 1, which measures a temperature on the basis of the ratio of Stokes light out of the backscattering light to anti-Stokes light and which obtains temperature information. The apparatus-body part 2 is composed of an addition and averaging circuit 26 which takes into a light receiving signal at a definite sampling cycle DELTATo while a sampling trigger signal sending out the pulsed light is used as a criterion and of a delay circuit 28 which sends out a start signal to the addition and averaging circuit 26 while the sampling trigger signal is delayed by the time which is shorter than the sampling cycle DELTATo.
Patent JP-H06179106-A (JP)
Title: Turbine blade shroud hole machine device
Inventor: NAKAMURA KOICHI
IPC: B23B41/00
Filed: 1992-12-16
Abstract: PURPOSE:To provide a shroud machining device capable of boring shrouds in a short time accurately by gauging. CONSTITUTION:A pitch measurement device 54 for measuring the chord length of a turbine rotor between tenons for each block and an enter box 55 are installed, a calculation circuit for calculating the arc length with the radius from the mounting position of them to a tenon mounting position is provided, a storing box 28 for storing shrouds 31 under upright state is installed, and a feeding device 35 for feeding the shrouds one by one from the storing box to a transfer path 22 is installed. Then a boring machine 39 for boring the shrouds at the pitch of arc length for each block obtained and a chamfering machine 40 for chamfering the both open edges of a hole are installed in the transfer path, and a storing machine 41 to transfer the machined shrouds to a specified place is installed at the end of the transfer path. Thus, when the device is operated after the shrouds have been stored in the storing box, the shrouds are bored and chamfered at the pitch of arc length automatically and accurately.
Patent JP-H05104514-A (JP)
Title: Mortar applying equipment
Inventor: OKADA YASUSHI
IPC: B28B11/04
Filed: 1991-10-18
Abstract: PURPOSE:To mechanize partial application of mortar. CONSTITUTION:An applying equipment for applying mortar M on the surface of a base substance B consists of a base substance carrying device 2, a mortar applying device 3 provided with a mortar jetting hole 19 facing the base substance carrying device 2, a mortar storage tank 20 for pressurizing or accumulating the inside and a feeding pipe 22 connecting the mortar storage tank 20 with the mortar applying device 3.
Patent JP-H03198804-A (JP)
Title: Fastening of watchband
Inventor: AOKI YASUSHI
IPC: A44C5/18
Filed: 1989-12-27
Abstract: PURPOSE:To make a fastening compact and facilitate the process by giving it a structure in which a cassette part is arranged aerially in a frame part with operation members protruding from windows of the frame part. CONSTITUTION:Second operation member 8 with a knob 8a is inserted in a cassette part 12, which is placed in a frame part 6, and operation part 8b protrudes from a window 6b of the frame part 6 to the outside of a side panel 6a. While spring 24 is inserted from a window 6e of the frame 6 up to a notch 8c of the second operation member 8, then first operation member 10 is inserted from the window 6e. The heat part of this operation member 10 is a lock fastening part 10a. This part is overlapped the operation part 8b inserted before, and the other side of the spring 24 is pressed against a notch 10c. After the setting is completed in this way, a pin 14 is put through the operation part 10 from the top to engage. Thus, assembly is possible by preparing the width of operation part approximately the same as that of cassette housing part.
Patent JP-H07190562-A (JP)
Title: Header mounting device for chamber or the like
Inventor: SEHATA HIROYUKI
IPC: F25B41/00
Filed: 1993-12-28
Abstract: PURPOSE:To simply, effectively and detachably mount a header in a chamber or a tank. CONSTITUTION:A header mounting device for a chamber or the like inserts a header 2 to an inner periphery of an opening end of a cylindrical body 1 through a stopper 3. The header 2 has an annular protrusion 4 on an outer periphery, and is formed substantially in a columnar state having a fluid path 5 passed longitudinally. The body 1 has an inner diameter of substantially the same as an outer diameter of the header 2, two holes 6 opposed to a peripheral wall from its end, and a step 1b in contact with the protrusion 4 of the header 2 on an inner surface of the peripheral wall of a base end side. The stoppers 3 are engaged with the holes 6 of the body 1 in a state protruding inward from its outside and have a pair of circular-arclike elastic legs 7 of a taper state 7a at its inner surface and extended to the inserting direction of the header 2 at opposed positions of recessed curved surfaces of the legs 7.