baber/WOPTO huggingface dataset:
Patent JP-H02208975-A (JP)
Title: Thin film transistor array and manufacture thereof
Inventor: NISHIKI TAMAHIKO
IPC: H01L21/336
Filed: 1989-02-08
Abstract: PURPOSE:To manufacture an array which is reduced in transmission distortion by a method wherein a gate bus is formed in such a structure that an oxide film is provided through anodization to only a part of the gate bus which is required to be insulated from a source bus to make the increase of the whole gate bus in resistance an irreducible minimum. CONSTITUTION:Many gate buses 13 formed of material which can be anodized and many source buses 15, which are formed of optional and proper material and intersect the gate buses 13, are provided to a glass plate 11. And, a gate electrode 13a, which can be anodized and serves as a gate electrode of a thin film transistor TR17 that belongs to the gate bus 13, is connected to each of the gate buses 13, and a source electrode 15a of the transistor TR17 which belongs to the source bus 15 is connected to each of the source buses 15. And, a pixel electrode 21 is connected with a drain electrode 19 of the TR17. And, an oxide film 41 is formed through an anodization treatment on the surface of a specified region which includes a region where the gate buses 13 intersect the source buses 15 and the electrode 13a.
Patent JP-S53115258-A (JP)
Title: Turning angle detector
Inventor: ARAI KOUJI
IPC: G01D5/02
Filed: 1977-03-17
Abstract: PURPOSE: To miniaturize the entire part and simplify wiring construction by disposing a first turning body which turns integrally with the drive shaft to be detected, a second turning body superposed thereon, a transmitting means of turning power and a turning angle detecting switch provided superposedly, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01204134-A (JP)
Title: Window display device
Inventor: HIRABAYASHI FUSAKO
IPC: G06F3/048
Filed: 1988-02-09
Abstract: PURPOSE:To perform a process using the windows with high efficiency by displaying simply a window which is not shown on a screen onto the entire surface of the screen without changing the weight order of other windows. CONSTITUTION:The windows which are displayed on a screen even through a part of each window are sorted at first and those windows which are displayed on the screen even through a part of each one are sorted next when the windows sorted first are excluded. The window numbers are held descendingly in the order of their weights as the weight order information on a weight order memory means 2. When the position information on the display of the weight state information is supplied from a position information input means 1, the weight order of a window having a frame line nearest the position of said information is changed to the 1st place by a weight order changing means 3. If another position information is supplied at this time point, the window corresponding to this position information is displayed on the frontest screen. Then the weight state information is erased when an erasion instruction signal is supplied from a display erasion information input means 5. Thus a process using the windows is carried out with high efficiency.
Patent JP-H01204937-A (JP)
Title: Plasticizer composition
Inventor: TERUI YOJI
IPC: C08K5/56
Filed: 1988-02-10
Abstract: PURPOSE:To decrease vol. resistivity, to improve electric conductivity and antistatic properties and to make free coloring possible, by adding a metallocene compd. to a compsn. consisting of a rubber or/and a plastic and a plasticizer. CONSTITUTION:A plasticizer such as dioctyl phthalate, tricresyl phosphate or 2-ethylhexyl adipate is added to a polymer such as styrene-butadiene rubber, PVC, PVAC, a copolymer made of urethane, acrylate, vinylidene chloride etc. Then, 0.01-1.0pt.wt., pref. 0.05-2pts.wt. metallocene compd. of formula I-IX (wherein Cp is pentahaptocyclopentadienyl; Ph is hexahaptophenyl; Benzo-crown- NH is benzo-crown-15-ether 5 having an amino group on the phenyl group) is added to 100pts.wt. plasticizer.
Patent JP-S56126730-A (JP)
Title: Direct-reading type tension meter for moving object
Inventor: MAKI YOSHINORI
IPC: G01L5/04
Filed: 1980-03-11
Abstract: PURPOSE:To enable direct reading of the tension of a drawing wire by supporting the tension meter on the perpendicular bisector of two fixed wheels in such a manner that it can be adjusted for its vertical motion and by providing a moving wheel for stretching the drawing wire at the lower end of the tension meter. CONSTITUTION:Two fixed wheels 4 and 5 are provided in the lower part of the base 1 of the tension meter for laying an underground cable and on the perpendicular bisector thereof the spindle 11 of the tension meter 8 is supported by its piercing through a hole 12 in the upper part of the base 11 and being screwed to a handle 13. The underground cable W is stretched between the moving wheel 17 and the fixed wheels 4, 5 and, by turning the hanble 13, adjustment is performed so that the shaft 18 of the moving wheel 7 comes on a line connecting right and left balance marks 22. From the position of the indicator 10 of the tension meter 8 on a scale 9 at this time, the tension applied to the wire W is read directly.
Patent JP-H11226898-A (JP)
Title: Rootcrops processing cutter device
Inventor: MIZUMURA ICHITARO
IPC: B26D3/26
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To fix a cut object by both hands, cut without disorder in a stable position and eliminate a chance touching a blade during operation, so as to prevent unease feeling. SOLUTION: This constitution includes a cutter blade 10 supported to a base seat 2 to cut a mounted cut object 30, a turn side plate 20 moved in parallel to the cutter blade 10 to be supported to turn to the base seat 2, a cylinder 23 turning the turn sided plate 20 relating to the base seat 2, a cylinder 25 turning the cutter blade 10 relating to the turn side plate 20, and a control part controlling the cutter blade 10 so as to be turned by the cylinder 25 to a cut completion position of the cut object 30 after the turn side plate 20 is turned with the cutter blade 10 by the cylinder 23 to a position of the turn side plate 20 coming into contact with the cut object 30 when it is cut.  The turn side plate 20 is provided a half moon-shaped recessed curved part 21 in a side coming into contact with the cut object 30, a contact part is formed by a cushion material, and the cutter blade 10 and the turn side plate 20 have same turn shaft.
Patent JP-S61192777-A (JP)
Inventor: MAIKERU SANTORERII
IPC: C08L61/00
Filed: 1986-02-13
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-S61189232-A (JP)
Title: Method of dimerizing and codimerizing lower monoolefin
Inventor: TAKIGAWA SHINICHIRO
IPC: C07C1/00
Filed: 1985-02-18
Abstract: PURPOSE:To dimerize and codimerize advantageously the titled compound, by pretreating a nickel compound with an organoaluminum halide compound and the titled compound at low temperature of <=a specific temperature to give a catalyst precursor, and heating it to >=a specified temperature. CONSTITUTION:A nickel compound is blended with an organoaluminum halide compound and a lower monoolefin at a low temperature of <=10 deg.C, usually -20-10 deg.C, preferably -5-5 deg.C while stirring (stirring speed usually at >=500-1,000RPH) to prepare a catalyst precursor, and the lower monoolefin is dimerized or codimerized at >=40 deg.C. The formation of an insoluble nickel salt and/or metallic nickel which not only shows no catalytic activity but also attaches itself to a reactor and is accumulated to cause problems of clogging of plant or shortage of heat transfer is suppressed, and the catalytic activity to the reaction and economic efficiency are improved.
Patent JP-H05197633-A (JP)
Title: Integrated circuit
Inventor: SHIBATA TAKAYUKI
IPC: G06F21/10
Filed: 1992-01-21
Abstract: PURPOSE:To prevent the operation of a system from being estimated according to the contents of an external memory or to prevent the integrated circuit from being copied with the dead copy of the external memory by the third person at the integrated circuit provided with a CPU to be operated by the external memory. CONSTITUTION:A CPU 11 is fetched into the integrated circuit as a core, a code deciphering circuit 13 and a key code holding circuit 15 are simultaneously built in, and normal operations are executed only by combining an external ROM 20 storing ciphered data from an original instruction code according to a prescribed method in advance.
Patent JP-H05284036-A (JP)
Title: Encoder having combination logic circuit and method for using the same
IPC: H03M7/14
Filed: 1993-02-19
Abstract: PURPOSE: To provide an 8B/10B encoder for supplying one output of the 8B/10B command code outputs which are noncompolements of a pair of inverse disparities in response to an RD and a selected command input. CONSTITUTION: The 8B/10B encoder has a combination logic circuit, and includes a means in response to both input (n) digital bits, which are a specific set to generate (a) the value of execution disparity and (b) one of a 1st and a 2nd output digital codes in the combination logic circuit. The 1st and the 2nd output digital codes mutually do not have a complement from.
Patent JP-H06243579-A (JP)
Title: Spindle device for storage
Inventor: HARADA YUTAKA
IPC: G11B19/265
Filed: 1993-02-19
Abstract: PURPOSE:To provide a constant number of revolution by transmitting to a spindle shaft through a teethed belt and controlling the number of revolution of a motor rotating a storage medium. CONSTITUTION:Since no slip occurs in a transmission system when the revolution of the motor 4 is transmitted by the teethed belt 6, a recording medium 1 is attained obtaining a constant revolution when the number of the revolution control is performed by the number of revolution of the motor 4. The motor 4 is the motor with a brush, and the coil of the motor 4 is switched with a current waveform flowing through the motor 4 by the contained brush according to the rotation angle of the motor. At this time, since the current waveform contains much high harmonics, a brush switching point is extracted easily by making the motor current flow through a filter. Further, by a timing detection circuit 10, the timing is extracted to be used as a revolving speed signal. Further, the revolving speed signal is imparted to a revolving speed control circuit 11 as a negative feedback signal to control the current driving the motor 4, and a constant number of revolution is obtained.
Patent JP-S60188905-A (JP)
Inventor: JIYOOJI DEII MAAGORIN
IPC: G02B6/06
Filed: 1985-02-18
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-H04267803-A (JP)
Title: Hydraulic elevating and lowering control device of tractor
Inventor: ONO HIROYOSHI
IPC: A01B63/10
Filed: 1991-02-25
Abstract: PURPOSE:To reduce shock in initial movement when a ground working machine coupled to a tractor is lifted and lowered. CONSTITUTION:When a hydraulic lifting and lowering mechanism is subjected to duty control which carry out control by fixed ON time in the 1st pulse and decides duty ratio based on deviation in 2nd or more pulse using a proportional flow rate control valve, ON time on descending side of 1st pulse is made smaller than ON time on raising side.
Patent JP-S61191188-A (JP)
Title: Color video camera
Inventor: MURAKAMI TOSHIO
IPC: H04N9/07
Filed: 1985-02-20
Abstract: PURPOSE:To improve minuteness and resolving power by generating carrier chrominance signal component and high range frequency component of lumi nance signals separately. CONSTITUTION:Carrier chrominance signal multiplex video signals taken out from the target of an image pickup tube 1 are delayed by 2TH by a delay circuit 11. The signals are added to multiplex signals of original frequency by an adder circuit 12, and passed through a narrow range trap circuit 13 that remove only carrier frequency component of the carrier chrominance signal. Accordingly, high range frequency component is generated separately for the luminance signals and only luminance Y signal component 2y can be obtained.
Patent JP-S63197375-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: TAMAOKI NORIHIKO
IPC: H01L29/78
Filed: 1987-02-12
Abstract: PURPOSE:To eliminate the step difference between a source.drain and a gate, by forming an aperture at a part where the gate is to be formed, forming a gate oxide film on the surface of the aperture, and burying gate material in the aperture. CONSTITUTION:A semiconductor substrate 1 at the position where a gate in an element region is to be formed is subjected to an anisotropic etching, and an aperture 4 is formed. Then a gate insulating film 7 is formed, and gate material composed of polysilicon 8 is deposited, which is left on the aperture 4 by etching. By introducing impurity into the substrate 1, a source.drain diffusion region 9 is formed. Finally an interlayer insulating film 10 is deposited and a source.drain electrode 12 and a gate electrode 13 are formed.
Patent JP-H11209634-A (JP)
Title: Thermoplastic resin composition
Inventor: TOKUI YASUYUKI
IPC: C08L101/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which contains short carbon fibers satisfying various requirements and having an arbitrary proper fiber length, i.e., a desired fiber length distribution or contains both these carbon fibers and glass fibers and is favorable for environmental protection in that it may be made from wastes produced in the production of FRP or from FRP wastes. SOLUTION: There is provided a thermoplastic resin composition containing a reinforcement prepared by grinding carbon fibers bound with a resin or carbon fibers and glass fibers bound with a resin into fibers of a length in the range of 100 μm to 3 mm, classifying the ground fibers to obtain classified products having their respective lengths and selecting at least one of these products or containing fibers obtained by pyrolyzing the ground product at 350-500 deg.C in a state saturated with a decomposition gas from the ground product.
Patent JP-H07239483-A (JP)
Title: Liquid crystal display element
Inventor: IKENO HIDENORI
IPC: G02F1/1337
Filed: 1994-02-28
Abstract: PURPOSE:To provide a guest-host liquid crystal display element having higher light transmittance than a conventional one and having high contrast. CONSTITUTION:The liquid crystal element consists of, from the incident side of light, a first substrate 12, first electrode 13, first orienting film 14 to give the initial orientation angle to a liquid crystal, liquid crystal layer 15, second orienting film 16 facing to the first orienting film 14, second electrode 17 facing to the first electrode 13, and second substrate 18 facing to the first substrate 12. The light-absorbing state and the transparent state of the liquid crystal layer 15 can be controlled by an external electric field by mixing a dichroic dye and a minute amt. of optically active material into a nematic liquid crystal. In this liquid crystal display element, both of the first orienting film 14 and the second orienting film are treated to give 20 to 40 degree pretilt angle.
Patent JP-S60175226-A (JP)
Title: Support for movable part of optical pickup
Inventor: TAKAHASHI SHIYUNSUKE
IPC: G11B7/09
Filed: 1984-02-21
Abstract: PURPOSE:To realize the suspension having an adequate dumping effect and to enable the stabilization of a servocontrol system and the reduction of electrical burden with a suspension consisting of a three-dimensional combination of plate- shaped elastic metallic materials by providing viscoelastic material layers on the surface of the plate-shaped elastic metallic materials in tight contact therewith. CONSTITUTION:Plural plate-shaped elastic metallic materials 10 are disposed by making the transverse direction of said materials to coincide (or orthogonal) with the optical axis direction of an objective lens and plate-shaped viscoelastic materials 10 adjacent to each other in the transverse direction of said materials are disposed by making the thickness direction thereof respectively different. The material for said viscoelastic material layers has preferably the natural frequency lower than the main resonance frequency of the plate-shaped elastic metallic materials, low viscosity and good temp. characteristic and is preferably silicone rubber, a multi-layered structure composed of different kinds of rubber such as silicone rubber and ''Viton'' rubber or a mixture composed thereof, etc. The target number dB-20dB of the main resonance peak amt. determined by an actuator in conjunction with the servocontrol system thereof is thus attained.
Patent JP-H04272011-A (JP)
Title: Cover for conveyor frame
Inventor: OKURA RYOICHI
IPC: B65G21/08
Filed: 1991-02-26
Abstract: PURPOSE:To prevent rattling of a cover while easily fitting and removing the cover by providing engagement grooves to a hook piece and a support piece on the upper end and the lower end edges of the cover, and providing a recessed part on one inner side surface against the hook piece of the upper end engagement groove. CONSTITUTION:At the time of putting a cover 31, an engagement groove 33 is fit to a support piece 6 of a frame 1 by inclining the cover 31 against the conveyor frame 1 and straightening vertically and lowering the engagement groove 32 after fitting the engagement groove 33 to a support piece 6 of the frame 1 from obliquely below. Consequently, it is possible to easily put and remove the cover 31. At the time of fitting the engagement groove 32 to the hook piece 5, the cover 31 comes to be in the direction where the hook piece 5 bites into an inside surface 32a of the engagement groove 32 obliquely, but as the inside surface 32a is formed as a recessed part 32b, it does not bite into it and it is possible to minimize clearance between the engagement groove 32 and the hook piece 5, and at the time of fitting the engagement groove 33 to the support piece 6, as the cover 31 can be vertical, it is possible to minimize clearance between the engagement groove 33 and the support piece 6. Consequently, it is possible to get rid of rattling of the cover 31 in the put state.
Patent JP-H08228022-A (JP)
Title: Semiconductor light-emitting element
Inventor: OKAGAWA HIROAKI
IPC: H01L33/14
Filed: 1995-02-20
Abstract: PURPOSE: To provide a light-emitting element, which has a higher luminous efficiency and a superior element life, by a method wherein the constitution of a current diffused layer and the material for the diffused layer are specified. CONSTITUTION: A light-emitting element has a lower electrode 4, an N-type semiconductor substrate 1, a light-emitting part 2 consisting of an InGaAlP compound semiconductor layer, a current diffused layer 3 and an upper electrode 5 and the layer 3 has a carrier concentration lower in the lower part 3a of the layer 3 than in the upper part 3b of the layer 3 and at least the upper part 3b consists of a GaP layer. The carrier concentration of the layer 3 may change stepwise or continuously in the layer thickness direction. The material of the layer 3 is exemplified by GaP for the whole layer 3 or GaP for the upper layer of the layer 3 and AlGaAs for the lower layer of the layer 3.
Patent JP-S59157248-A (JP)
Title: High permeability alloy and its manufacture
Inventor: TAMAKI KOUICHI
IPC: H01F1/147
Filed: 1983-02-28
Abstract: PURPOSE:To obtain a high permeability alloy easy to heat-treat and having >=4,000 initial permeability in a low temp. region belot room temp. by restricting the amount of 2Mo+Fe+Cu in an alloy having a specified composition consisting of Ni, Mo, Cu and Fe. CONSTITUTION:This alloy consists of, by weight, 74-80% Ni, 0.5-4.5% Mo, 0.5-6.5% Cu and the balance Fe and satisfies 23%<=2Mo+Fe+Cu<=27%. The alloy is heated at about 1,000 deg.C- the m.p. in a nonoxidizing atmosphere or vacuum for about 10min-100hr, and it is cooled to ordinary temp. at 1,000- 0.1 deg.C/min cooling rate. Before carrying out the cooling, the alloy may be cooled to ordinary temp. and further heated at about 300-700 deg.C in a nonoxidizing atmosphere or vacuum for 10min-100hr. The alloy shows a significant effect as the material of a shielding case used at a temp. below room temp.
Patent JP-H11232774-A (JP)
Title: Reproducing device
Inventor: YUNOKI HIROTOMO
IPC: G11B19/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To perform a long-time operation by greatly reducing power consumption. SOLUTION: After the start of reproducing, when the accumulated data quantity D of a buffer memory 13 reaches a maximum accumulated data quantity Dmax, reproducing data are intermittently written in the buffer memory 13. Then, when the accumulated data quantity D is maintained at a specified accumulated data quantity D1 or higher for specified time Tth or more, the operation of a data reading section 20 is completely stopped temporarily. Thus, while the operation of the data reading section is unnecessary, power consumption in the data reading section is greatly reduced.
Patent JP-H0570495-A (JP)
Title: Cyclic hexapeptide compound
Inventor: MIRUTON ERU HAMONDO
IPC: A61P31/04
Filed: 1992-02-19
Abstract: PURPOSE: To provide new compounds which are useful for treating fungal disease due to Candida albicans of the genus Candida as antifungal agents and also, for preventing or treating Pneumocystis carinii infectious disease as anti- protozoal agents.  
     CONSTITUTION: The new compounds are represented by formula I or II (wherein: each of R 1  and R 3  is H or hydroxyl; R 2  is H, a methyl group, or the like; R 4  is a 5-23C alkyl or aryl, or the like; R 5  is -CH 2 OH, a group represented by formula III, or the like; R 6  is -CH 2 OH or a group represented by the formula IV; R is -CH 2 OH or a group represented by formula V; and (x) is 1 or 2). The preparation of such a compound represented by the formula I or II, wherein R 1  is H and (x) is 1, for example, comprises: successively coupling appropriate amino acids with a substituted p-acetamidomethyl resin to form a linear lipohexapeptide; thereafter, subjecting the linear lipohexapeptide thus formed to anhydrous HF treatment to cleave the lipohexapeptide from the above resin; and then, subjecting the resulting linear lipohexapeptide to cyclization in DMF at a low temp. and by a high dilution rate by using diphenylphosphoryl azide and sodium hydrogencarbonate to prepare the objective compound. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06222342-A (JP)
Title: Liquid crystal light control element
Inventor: KORISHIMA TOMONORI
IPC: C09K19/02
Filed: 1993-01-27
Abstract: PURPOSE:To provide the liquid crystal light control element which allows the transmission of visible light and near IR light at the time of impression of a voltage and reflects the near IR light and allows the transmission of the visible light at the time of not impression of the voltage by incorporating specific quantity of a high-polymer crosslinked substance into a liquid crystal layer. CONSTITUTION:Transparent conductive films 3, 4, and polyimide films 5, 6 subjected to a rubbing treatment are formed on glass substrates 1, 2. A choleseric liquid crystal having positive dielectric constant anisotropy and having 0.5 to 1.5mum spiral pitches thereof is clamped between the substrates 1 and 2. This liquid crystal layer contains 0.1 to 5wt.% high-polymer crosslinked substance. The high-polymer crosslinked substance refers to an independent polymer or copolymer having 42 pieces of polymerizable functional groups within the molecule. Such monomer refers to, for example, the styrene deriv. expressed by formula. In the formula, n, m, k are 0 or 1; n and k are not simultaneously 0. A denotes a combination group of any among-CH2-, CO-O-,-O-CO-,- CH2-CH2-CH2-,-CH2-O-,-O-CH2etc.