baber/WOPTO huggingface dataset:
Patent JP-H04123135-A (JP)
Title: Method and device for processing fuzzy information
Inventor: TANAKA MASAHITO
IPC: G05B13/02
Filed: 1990-09-13
Abstract: PURPOSE:To execute the setting of a fuzzy set having an arbitrary boundary shape by setting a membership function formed by an equal adaptation face or an equal adaptation line of an arbitrary shape as a continuous value function by a single expression, in a multi-dimensional space in which plural pieces of input variables and an adaptation to the fuzzy set are coordinate axes. CONSTITUTION:In an arbitrary position in an (n+1)-dimensional space in which plural pieces of input variables (x1,x2,...,xn) and adaptation (t) to a fuzzy set are coordinate axes, a membership function formed by an equal adaptation face or an equal adaptation line of a shape determined arbitrarily is set. In such a state, when a value to plural pieces of input variables (x1,x2,...,xn) is inputted, the adaptation is calculated by the membership function. In this case, with respect to plural pieces of input variables, a general continuous value membership function shown by a single expression is used. In such a way, the fuzzy set having a boundary of an arbitrary shape can be set, and also, its movement can be executed easily by only changing suitably a parameter of a single general membership function.
Patent JP-2000078568-A (JP)
Title: Device and method for decoding
Inventor: NAKAMURA HITOSHI
IPC: H04N19/625
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To simplify a configuration with high function property by executing a prescribed compression processing for reducing a picture size into the optional one, executing the prescribed expansion processing for restoring the original picture size of the compression-processed picture data and giving expansion- processed picture data to a decoding means. SOLUTION: Decoding picture data D12 obtained by decoding encoded data D1 to be supplied is compressed and converted into a picture format with a designated size at the time of necessity and, then, stored in a frame memory 18. Together with it, decoding picture data D12 after being compressed and converted, which is required for a movement compensating processing, is expanded and converted into the picture format of the original picture size. Then, it is given to a movement compensating processing part 9 as reference picture data D17. Thus, the picture size is directly converted down to the one required by a display device without changing normal decoding processing contents and the decoding processing is executed.
Patent JP-H0290632-A (JP)
Title: Resin sealing device of semiconductor device
Inventor: OKAMOTO KIMIO
IPC: H01L21/56
Filed: 1988-09-28
Abstract: PURPOSE:To make any needless rein stick on the sheet body side not to be left on the semiconductor device side by a method wherein the title resin sealing device composed of sheet type die main bodies and the sheet bodies having cavities in the central part thereof is formed of a gate and an air vent on the surface of the sheet bodies on the opposite sides to the semiconductor device side. CONSTITUTION:In order to contain a semiconductor element 9 in cavities 4a, 6a, an upper sheet body 4 and a lower sheet body 6 are respectively overlapped on the upper and lower surfaces of a TAB substrate 7 and then a top die main body 3 and a bottom die main body 5 are further overlapped on said sheet bodies 4 and 6. Consequently, the TAB substrate 7 is held by the top die 1 and the bottom die 2. Besides, at this time, said top die 1 and the bottom die 2 are heated at specified temperature. Next, the cavities 4a, 6a are filled with epoxy resin 12 from a gate 11 of the lower sheet body 6. Furthermore, in case of filling-in the resin 12, a bit of resin 12 leaks out of an air vent 10 together with the air in the cavities 4a, 6a. Later, any residual resins 12a, 12b in the gate 11 and the air vent 10 being respectively stuck on the lower sheet body 6 and the upper sheet body 4 can be easily removed.
Patent JP-H1171245-A (JP)
Title: Permanent hair waving composition
Inventor: INA BUROITIGAM
IPC: A61Q5/10
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of imparting homogeneous waving effect to hair without damaging hair tissue and giving luster and good combing property to hair by compounding a reductive organo sulfur compound and/or an inorganic sulfite, and a specific organo polysiloxane. SOLUTION: This composition is composed of (A) one or more kinds of reductive organo sulfur compounds and/or inorganic sulfites as base component and (B) one or more kinds of organo polysiloxane  an arbitrarily quaternized aminoalkyldimethylpolysiloxane/polyethyl-oxazoline copolymer, etc., expressed by formula II [(m) and (n) are each 20-10,000; (x)=1-5; (y)=5-30; R is a 1-12C alkyl or aryl; Y<-> is an anion]} having one or more silicon atoms bound to an alkylene group which contains a hetero atom, especially a nitrogen atom, together with a poly(N-acylalkyleneimine) unit expressed by formula I [(n)=1-5; R is H, a 1-12C (cyclo)alkyl, aralkyl or aryl]} in an amount of 0.05-5 wt.%.
Patent JP-2000076721-A (JP)
Title: Head slider
Inventor: TANAKA KAYOKO
IPC: G11B21/21
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a head slider capable of solving the defect of a negative pressure slider at the time when rails are needed at the rear part of the head slider, and suppressing the fluctuation of the floating amount against the change of the linear velocity, which is the problem to be solved in a positive pressure slider. SOLUTION: The head slider 1 is constituted so that a pair of side rails 11 is provided at the side of air inflow end 1F, one center pad 12 is provided at the side of an air flowing out end 1B, and a step part 11a thinner than another part 11b of the side rail 11 is provided at the side of the air inflow end 1F of the side rail 11, then the thickness of the step part 11a is made to <=0.15 μm, and the length of the step part is made 5%-15% of the whole length from the air inflow end 1F to the air flowing out end 1B.
Patent JP-H06159107-A (JP)
Title: Output control system and method for gas engine
Inventor: YOKOYAMA TOKUICHI
IPC: F02D19/02
Filed: 1992-09-11
Abstract: PURPOSE:To perform optimum rarefactional combustion, by adjusting fuel supply quantity so as to fix suction pressure to control an air-fuel ratio. CONSTITUTION:An opening/closing drive control signal is sent to a valve opening/closing drive source 22, and also a control signal, for finely adjusting a fuel flow rate, is sent to the flow rate fine adjustment valve 24 of a sub-fuel- system 17, for fixing the suction pressure of mixed gas to a cylinder, based on a signal, sent to valve opening from the valve opening/closing drive source 22, a suction pressure signal, by a suction pressure detection means 20, and a rotational frequency detection signal, by an engine rotational frequency detecting means 21. Consequently, fuel rarefaction can be achieved, realizing reducing a harmful exhaust component in a whole running region.
Patent JP-H0961238-A (JP)
Title: Pyroelectric-type infrared sensor element
Inventor: NOZU SHINYA
IPC: H01L37/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive pyroelectric-type infrared sensor element, wherein the absorption efficiency of infrared rays is made excellent on the light receiving side and non-light receiving side. SOLUTION: A pyroelectric-type infrared sensor element 10 includes base material 12, which is formed of a ferroelectric organic film such as the polymer of, e.g. vinylidene fluoride (PVDF). On the surface of the base material 12, a first electrode 14 is formed. On the rear surface of the base material 12, a second electrode 16 is formed so as to face the first electrode 14. The first electrode 14 is arranged so as to face the light receiving side, on which infrared ray is incident. The second electrode 16 is arranged on the non-light receiving side at the opposite surface side of the light receiving side. The first electrode 14 and the second electrode 16 are formed by forming the films of electrode material comprising, e.g. Ni-Cr alloy with an electrode-film forming device by a vapor deposition method, a sputtering method or the like.  The ratio between the thickness of the first electrode 14 and the thickness of the second electrode 16 is set at 1:2.
Patent JP-H0294708-A (JP)
Title: Semiconductor integrated circuit
Inventor: USHIDA TOMIO
IPC: H01L27/04
Filed: 1988-09-30
Abstract: PURPOSE:To improve the speed performance in matching with the power consumption by switching a load drive current based on the speed improvement quantity. CONSTITUTION:The relation of a load capacity being a basis on the switching a load drive current and the speed improvement by the load drive current switching is obtained from the case with a logic circuit 4 used as a load and with a latch used as a load respectively. A reference capacity in which the speed improvement quantity by the switching of a load drive current iEF of the both is equal to each other is set respectively and switching is implemented according thereto.
Patent JP-H1068372-A (JP)
Title: Fuel injection device
Inventor: OKA NOBUYUKI
IPC: F02M69/04
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve an atomizing state of an injected fuel to thereby effectively produce air-fuel mixture when an engine is rotated at low speeds, by making at least one port of a plurality of injection ports formed in an injection valve near the position where negative pressure is produced when an intake throttle valve starts to open. SOLUTION: A fuel injection device has a body interposed in an intake passage and a cylindrical intake passage 22 is formed in the venturi portion of the body and a shutter valve 24 functioning as an intake throttle valve for regulating the amount of air passing through the intake passage 22 is provided in the body. An annular main jet 50 provided with an annular groove 51 forming a passage of fuel (F) between the inner peripheral wall surface and itself is fitted in the inner wall surface of the intake passage 22. A plurality of injection ports 55 which communicate with the groove 51 and opens in the intake passage 22 are formed at the different positions in the circumferential direction of the groove 51 and one port 55a of the injection ports is made near the portion where negative pressure is produced when the shutter valve 24 starts to open.
Patent JP-H07106753-A (JP)
Title: Manufacture of printed wiring board
Inventor: SHIMOZU TAKESHI
IPC: H05K3/40
Filed: 1993-09-30
Abstract: PURPOSE:To provide a manufacturing method by which a highly reliable printed wiring board which does not carry any burrs of deposited copper and has semicircular through holes on its side faces can be manufactured. CONSTITUTION:After plating the internal surfaces of holes 3 for through holes with copper 4, an etching resist 6 is formed on the internal surfaces of the holes except areas having widths of about 0.5mm along a cutting line 2 by applying photosensitive ink to the internal surfaces and curing the ink by irradiating the internal surface with light. After etching off the deposited copper 4 from the parts of the internal surfaces of the holes 3 where the resist 6 does not exist, the resist 6 is removed and through holes having no deposited copper 4 at the areas 5 are formed. Finally, the substrate is cut into pieces along the cutting line 2.
Patent JP-S62103781-A (JP)
Title: Handwriting measuring instrument
Inventor: TAKAHASHI HIROMICHI
IPC: G06K9/46
Filed: 1985-10-31
Abstract: PURPOSE:To detect the density and the width of handwriting with a good accuracy by irradiating the handwriting, enlarging it optically, detecting it with an image sensor and smoothing and measuring a detected signal. CONSTITUTION:To a handwriting 2 on a paper 3 for measurement, the light from illuminations 4 and 4 is irradiated, the reflecting light of the handwriting 2 is enlarged through the lens 7 of the camera, etc., of a detecting device 8 and projected to an image sensor 6. The image sensor 6 is composed of a CCD, etc., and generates the analog signal in accordance with the incident light quantity of the reflecting light of the handwriting 2. The analog signal is impressed to an analog signal processing circuit 9, amplified by an ADC 10, impressed to an arithmetic control circuit 12, compared with the data for comparison recorded at a register 11 beforehand and the density and the width of the handwriting are determined.
Patent JP-H0295320-A (JP)
Title: Automatic baking oven
Inventor: KUDO KYOKO
IPC: A47J43/046
Filed: 1988-09-30
Abstract: PURPOSE:To cause the control of a fermenting stage to be proper and to enable satisfactory bread making by providing an elasticity detecting means to detect the elasticity of the material of the bread and a control means to control the fermenting stage. CONSTITUTION:A vibrator 15 to detect the elasticity of a dough 6 is provided on the head part of a kneading bar 13 to be projectingly arranged in a container 1, and the vibrating output is transmitted through a contact part 17 to a control part 19. since residual vibration at the time of vibrating the vibrator 15 is prolonged as the fermentation of the dough 6 advances and the springiness is made small, the control part 19 supplies a pulse for driving from a generator 51 for driving to the vibrator 15, and the vibrator 15 is vibrated. The time of a pulse width accompanying the vibration is counted by a counter 65, and when the vibration is continued for a prescribed time or above, the fermentation is completed.
Patent JP-H1090578-A (JP)
Title: Lens device and lens assembling method
Inventor: ISONO MASAFUMI
IPC: G02B7/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To enhance the lens mounting strength and to save a space for a lens end peripheral part, in a lens device for partly deforming a lens holding member and holding the lens. SOLUTION: A notched/recessed part 16 is formed on the outer peripheral part outside the effective diameter 6 of the lens 10. After mounting the lens 10 on the lens receiving part 24 of a cylindrical lens holding member 20, the deformable part 26 of the lens holding member 20 is pressed and the locking surface 19 of the notched/recessed part 16 of the lens 10 is pushed in the optical axis direction 40. Even when the pressing force applied on the deformable part 26 is strong, the leading end part 29 of the deformable part 26 runs along the circumferential surface 17 of the notched/recessed part 16 of the lens 10, then, the leading end part does not shield the inner part of the effective diameter 6. At the peripheral part of the lens end, the space 30 is formed by the notched/ recessed part 16.
Patent JP-H0553865-A (JP)
Title: Automatic analyzer for program return information
Inventor: KIMURA MEGUMI
IPC: G06F11/28
Filed: 1991-08-29
Abstract: PURPOSE:To automatically guide the cause of abnormality and a countermeasure from return information to be returned when the macro-executed result of a program is abnormal. CONSTITUTION:A data base 11 holds countermeasure deciding logic for guiding the cause of abnormality and the countermeasure for each macro-return information of each program registered by a return information list registering and changing means 43, etc., or for guiding the cause of abnormality and the countermeasure from executing conditions. When a program name, macro name and return information are inputted from a console 10, a return information analyzing means 41 retrieves the data base 11 and outputs the relevant cause of abnormality and countermeasure to the console 10. When there are plural causes of abnormality, an executing condition inquiring means 42 inquires the executing conditions according to the countermeasure deciding logic related to those causes of abnormality and decides the cause of the abnormality and the countermeasure according to the executing conditions and logic inputted from the console 10, and the return information analyzing means 41 outputs them to the console 10.
Patent JP-H0989120-A (JP)
Title: Vacuum device
Inventor: KOJIMA YOSHIAKI
IPC: F16J15/53
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To realize a vacuum device having rotary resistance fewer than that in the case of only a magnetic fluid seal and more economical than the vacuum device of only differential exhaust system. SOLUTION: In a vacuum device to drive a spindle 1 extending into a vacuum chamber from the atmospheric pressure side, a sealing device to close a gap around the spindle 1 extending over the vacuum chamber and atmospheric pressure side is provided. This sealing device has a magnetic fluid seal 30 disposed in the vacuum chamber side, while a differential chamber 50 for low vacuum is formed on the atmospheric pressure side.
Patent JP-H0691172-A (JP)
Title: Preparation of catalyst for production of methacrylic acid
Inventor: UBUKI MASAKO
IPC: C07C57/055
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a PMoVCuSb catalyst for production of methacrylic acid from methacrolein in a high yield by mixing Sb with Mo, V and/or Cu, heat- treating the mixture at a specified temp. and using the resulting compd. as starting material for a catalyst. CONSTITUTION:A mixture of Sb with at least one kind of element selected among Mo, V and Cu is heat-treated at 400-800 deg.C, the resulting compd. as starting material for a catalyst is added to an aq. soln. of other catalytic component and the water is removed by heating under stirring to prepare the objective catalyst for production of methacrylic acid by vapor phase catalytic oxidation of methacrolein with molecular oxygen. This catalyst is effectively used without a carrier but it may be carried on an inert carrier such as silica, alumina, magnesia, titania, silica-alumina or silicon carbide or may be mixed or diluted with the inert carrier.
Patent JP-H09121266-A (JP)
Title: Electronic blackboard
Inventor: FUKUSHIMA TAKASHI
IPC: B43L1/04
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To avoid unnecessary use of a copy means and recording paper with respect to the electronic blackboard which is provided with a movable sheet and a copy device which copies a picture on this sheet to copy paper. SOLUTION: A detection means (picture detection circuit 27) is provided which detects whether a picture is recorded on the entry image read by an optical image reader (CCD 7) provided below the entry face of a sheet 1 in the moving direction or not in the movement of the sheet 1. When the sheet is moved for copy operation and it is detected by the detection means that a picture is not recorded, copy is not performed by information (100) which stops sending a picture for recording to the copy device.
Patent JP-S62105178-A (JP)
Title: Thermomagnetic recorder
Inventor: YAMAMOTO TAKEMI
IPC: G11B5/02
Filed: 1985-10-31
Abstract: PURPOSE:To shorten remarkably the period of a driving current pulse, and to form a latent image at a high speed by providing plural electrodes which are in contact with a conductive magnetized film, heating locally the magnetized film itself by flowing a current between said electrodes, and forming a latent image in its magnetized film. CONSTITUTION:A drum 20 is driven to rotate continuously, and as its drum 20 rotates, a driving current pulse is supplied one after another to a prescribed electrode 28 from a driving circuit 30. The driving current pulse is flowed to the earth through a magnetized film 22 which the electrode 28 contacts, the drum 20, and a brush 24 from the electrode 28. Also, in the part which is in contact with the electrode 28, on the magnetized film 22, Joule heat is generated and the magnetized film 22 itself is heated locally, and also inverted and magnetized in accordance with a magnetic field of a permanent magnet 32. When the driving current pulse is supplied to the desired electrode 28 by a desired timing, a latent image being a collection of many inverted and magnetized parts is formed on the magnetized film 22.
Patent JP-H06192172-A (JP)
Title: Production of 4-acetoxystyrene
Inventor: MARUTEIN BURUUDAAMIYURAA
IPC: C07C69/157
Filed: 1993-09-30
Abstract: PURPOSE: To obtain the compd. by converting (acetoxyphenyl)ethyl carboxylate under the specified condition, in an inert heat transfer medium, in the presence of an acid catalyst and of a polymerization inhibitor.  
     CONSTITUTION: The objective compd. of formula II are obtained by converting 1-(4-acetoxyphenyl)ethyl carboxylate of formula I (where R is 1-10C alkyl, 3-6C cycloalkyl, aryl or 7-10C aralkyl), in an inert heat transfer medium (for example, gas oil, vacuum oil or the like), in the presence of an acidic catalyst (e.g. alumina, silica gel or the like), preferably 3-10 wt.% relative to the amount of the inert heat transfer medium, and of a polymerization inhibitor (e.g. 1-butyl pyrocatecin or the like) of 0.01-5 wt.%, and preferably at 180-210°C under 5-80 mbar. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62103803-A (JP)
Title: Disk memory device
Inventor: MATSUTANI KIYOSHI
IPC: G11B5/09
Filed: 1985-10-31
Abstract: PURPOSE:To shorten widely a time from an instruction of the recording to the start of the recording by providing a control means to record a signal without overwriting for each track in the sequence from an outermost circumferential side or an innermost circumferential side of a disk on the disk in accordance with a signal from a recording instructing means. CONSTITUTION:When a recording standby switch 12 is on, the contents of the disk are reproduced, and it is discriminated by the reproducing signal level whether the track is the already recorded track or the unrecorded track. In case of the already recorded track, a stepping motor 10 for shifting the head is driven, a recording and reproducing head 9 is shifted to the next track, and in case of the unrecorded track, the head position is maintained as it is, the number of the already recorded track is prepared by a character generator 14, and while a video signal of the television is monitored, the signal is recorded for the track without overwriting in the sequence from the first track. When the recording is completed, the number of the already recorded track is displayed and the recording standby condition is obtained. Thus, before the start of the recording, the head is made into the recording standby condition, the recording is immediately executed by the recording instruction, and therefore, the time from the pushing of the recording switch up to the start of the recording can be widely shortened.
Patent JP-H0695808-A (JP)
Title: Magnetic disk device
Inventor: IGARI CHIKASHI
IPC: G11B20/10
Filed: 1992-09-14
Abstract: PURPOSE:To prevent the reduction of the apparent processing speed to a reading request by ensuring the effective functioning of a read-ahead cache even in such a case where a large amount of data are continuously transferred to the outside by the reading request. CONSTITUTION:The storage capacity of a sector buffer 8 which stores temporarily the data read out of a hard disk 5 for the transfer to a host system 2 is set at 8 megabits or more. Therefore, the function of a cache means can effectively work as long as the length of data requested by the system 2 for reading is kept within the storage capacity. Thus, it is possible to extremely reduce such a case where the lacking data of the cache means are read out of the disk 5 and sent to the buffer 8 against a reading request. Then, the apparent processing speed can be kept at the original ability level of a magnetic disk device to the reading request.