baber/WOPTO huggingface dataset:
Patent JP-H02233568-A (JP)
Title: Hybrid inorganic fibrous form
Inventor: TAGA SHIGERU
IPC: C04B41/50
Filed: 1989-03-07
Abstract: PURPOSE:To obtain the title form excellent in spalling resistance and creep resistance characteristics at elevated temperatures by making up the inner layer with a porous inorganic fibrous form and making up the surface layer with a dense sintered compact of this form, fine powder and coarse granules. CONSTITUTION:The surface of a porous inorganic fibrous form such as of alumina, mullite or zirconia is coated with a slurry containing (A) fine powder plus coarse granules such as of alumina, mullite or zirconia and (B) a binder (e.g. polyvinyl alcohol). The resulting product is baked to make the surface layer consisting of a dense sintered compact made up of the inorganic fibrous form, fine powder and coarse granules, thus obtaining the objective hybrid inorganic fibrous form, which can be suitably used as a lightweight setter for high-temperature baking, structural or functional lightweight ceramic, etc.
Patent JP-S59187847-A (JP)
Inventor: YAMAMOTO ATSUHIKO
IPC: C23C28/00
Filed: 1983-03-29
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-H03253925-A (JP)
Title: Switching device
Inventor: ITO MASAHIRO
IPC: G06F1/24
Filed: 1990-03-05
Abstract: PURPOSE:To prevent the misoperation of an initialization switch without providing a cover by providing an enable switch operated independently from the initialization switch, and a function inhibiting circuit for making a function of the initialization switch invalid irrespective of an operation of the initialization switch at the time of non-operation of the enable switch. CONSTITUTION:The device is provided with an initialization switch 11, an enable switch 12, and a function inhibiting circuit 13, and the enable switch 12 is operated independently from the initialization switch 11. Also, the function inhibiting circuit 13 makes a function of the initialization switch 11 invalid irrespective of an operation of the initialization switch 11 at the time of non- operation of the enable switch 12. In such a way, unless the enable switch 12 is operated by the function inhibiting circuit 13, the function of the initialization switch 11 can be made invalid, therefore, a cover for preventing a misoperation can be made unnecessary.
Patent JP-S60198098-A (JP)
Title: X-ray irradiation control device
Inventor: MURAKAMI FUMIO
IPC: H05G1/56
Filed: 1984-03-19
Abstract: PURPOSE:To surely apply opposite direction voltage in the succeeding X-ray irradiation by controlling an X-ray irradiation switch and switching mechanism with a signal which is turned off slightly before the final applied voltage is turned off. CONSTITUTION:When an X-ray irradiation starting signal 17 is inputted to a photographing timer control circuit 18, a gate control signal pulse C is generated. After the photographing timer control circuit 18 is operated and a specified time elapsed, a photographing finished signal is generated from the control circuit 18, and the control signal pulse C is inputted to an X-ray irradiation switch control circuit 16. When the control signal C is inputted to gate control circuits 8, 9, and 10, its polarity is stored. Since the control signal C is turned off slightly before the final applied voltage in the preceding X-ray irradiation is turned off, the polarity of the final applied voltage is surely stored. Thereby, the polarity of the final applied voltage is surely detected, and opposite direction voltage is surely applied in the preceding X-ray irradiation.
Patent JP-S62210112-A (JP)
Title: Rear suspension device for automobile
Inventor: SHIMOE HIROO
IPC: B60G21/05
Filed: 1986-03-11
Abstract: PURPOSE:To secure a proper toe characteristic at all times, by installing each rocking shaft of a symmetrical pair of trailing arms after being tilted to the specified direction and making a rubber bush, supporting these arms on a car body, have such elastic characteristics that are hard in a small displacement range but soft in a large displacement range. CONSTITUTION:A symmetrical pair of trailing arms 1a and 1b are supported at the sided of a car body in the front ends free of vertical rocking motion via rubber bushes 2a and 2b, and the rear ends are connected to support members 5a and 5b of rear wheels 4a and 4b. And, intermediate parts of these arms 1a and 1b are connected by a torsion beam 6. In this case, rocking shafts 7a and 7b of these arms 1a and 1b are installed each as being tilted as far as the specified angle alpha so as to be crossed at the more car front side than a line connecting points A and B situated at the center of each cross direction of these bushes 2a and 2b. In addition, these rubber bushes 2a and 2b are constituted so as to have such elastic characteristics that are hard in a small displacement range but soft in the large one is regard of the vertical direction to these rocking shafts 7a and 7b.
Patent JP-S52136583-A (JP)
Title: Mos type semiconductor device
Inventor: SASAKI ISAO
IPC: H01L29/10
Filed: 1976-05-11
Abstract: PURPOSE: To evade the decrease in threshold voltage and dielectric strength even in short channels by positioning the top surface of source, drain regions lower than the bottom part of the depletion layer formed by gate electrodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51129115-A (JP)
Title: Picture scanning system
Inventor: OKANO MICHIAKI
IPC: H04N1/04
Filed: 1975-05-02
Abstract: PURPOSE:A picture scanning system in which the final picture signal is obtained by performing a supplementary main scan which has a half-period phase delay and by adding both signals.
Patent JP-H03255927-A (JP)
Title: Deformation measuring method for polygon mirror
Inventor: WAKASHIMA RIE
IPC: G02B26/10
Filed: 1990-03-07
Abstract: PURPOSE:To accurately observe the shape variation of the surface of a mirror by detecting variation in the power of a light beam which is reflected in parallel to a rotary shaft nearby the circumferential edge corner parts of plural groove patterns formed on the top surface of the mirror. CONSTITUTION:The wedgelike groove patterns P1, P2 - Pn are provided on the top surface of the polygon mirror 1 and light beams L11, L12 - L1n which are emitted by a light source 2 while the mirror 1 is in a fast rotating state and split by beam splitters B1, B2 - Bn in parallel to the rotary shaft are made incident on the corner parts t1, t2 - tn of the groove pattern peripheral edges. Said light beams after being reflected and then passed through the beam splitters are made incident on fixed sensors S1, S2 - Sn to measure the power of the light beams and the state of peripheral edge deformation of the groove patterns in fast rotation is detected to measure deformation quantity distributions by centrifugal force in the circumferential and radial directions.
Patent JP-H01228543-A (JP)
Title: Preparation of catalyst
Inventor: MORI KENJI
IPC: B01J33/00
Filed: 1988-03-09
Abstract: PURPOSE:To improve the activity and selectivity of a catalyst and the reaction yield and condition thereof, by forming the catalyst by performing cleaning with an aqueous ammonia having a pH value of not less than 10 after depositing activated metal on active carbon. CONSTITUTION:Active carbon, after an arbitrary activated metal such as platinum and ruthenium has been deposited thereon, is cleaned with an aqueous ammonia having a pH value of not less than 10 to thereby form a catalyst. Cleaning of the catalyst with the aqueous ammonia having the pH value of not less than 10 may be performed by either a batch or flow method until the pH of the aqueous ammonia used for cleaning reaches a predetermined value, usually within the temperature range from room temperature -50 deg.C. The pH of the catalyst thus formed can be maintained at predetermined values under various service conditions and, by treating the catalyst with silane compound having amino group, preferably with 3-aminopropyltriethoxysilane, its arbitrary pH values maintained on a constant basis can be determined according to the silane compound used.
Patent JP-S63220467-A (JP)
Title: Information recording medium reproducing device
Inventor: ISHIGAKI YUKINOBU
IPC: G11B20/00
Filed: 1987-03-09
Abstract: PURPOSE:To reproduce the information signal of a disk on which signals are superposed and multiplexed without missing the signal, by inputting the output signal of first multiplier and an output signal from a band-pass filter, performing the inverse diffusion of second information signal, and converting the second information signal to an original data equivalent to the one at the time of recording. CONSTITUTION:The second information signal on which spectrum diffusion is applied out of reproducing signals is supplied to a multiplication circuit 33 via the band-pass filter 25, and a horizontal synchronizing signal fH inputted from an input terminal In1, after the frequency of which being multiplied by n/2 at a clock signal generator 35, is supplied to a diffusion code generation circuit 31 as a clock signal fc. Therefore, a pseudo noise code consisting of an M system equivalent to the one at the time of recording on a disk 21 is generated from the diffusion code generation circuit 31, and is outputted to a multiplier 32. At this time, multiplication by a carrier fi from a carrier generator 36 is performed, and the pseudo noise code whose spectrum is converted, after being generated, is supplied to a multiplier 33, and the multiplication of the second information signal and the pseudo noise code whose spectrum is converted is performed, then, the inverse dissusion is applied. In such a way, it is possible to obtain the original data equivalent to the one at the time of recording.
Patent JP-H01228352-A (JP)
Title: Data transmission equipment
Inventor: WATABE SHIGERU
IPC: H04L29/06
Filed: 1988-03-09
Abstract: PURPOSE:To surely equalize data transmission speeds of equipments between which information is transmitted and received to improve the reliability of data transmission by giving a transmission speed code based on the data transmission speed of a data transmission equipment of the data transmission source to a training signal and returning set results to the data transmission source. CONSTITUTION:When receiving a transmission request signal transmitted from a communication controller 1A before data transmission, a data transmission equipment 2A gives a transmission speed code S based on the data transmission speed preliminarily set to this equipment 2A to a training signal TR and transmits it to a data transmission equipment 2B. When receiving the training signal TR to which the transmission speed code S is given, the data transmission equipment 2B sets the data transmission speed based on the transmission speed code S and adjusts equalizing characteristics. The transmission speed code S based on the set data transmission speed is given to the training signal TR and it is returned to the data transmission equipment 2A, and a carrier detection signal is transmitted to the communication controller 1A through a carrier detection signal line 107.
Patent JP-H05257503-A (JP)
Title: Method and device for fault diagnosis of automatic controller
IPC: G05B23/02
Filed: 1992-03-12
Abstract: PURPOSE:To quickly detect a fault position and to effectively multiplex an intermediate value selecting circuit by providing a means which detects the fault of the intermediate value selecting circuit. CONSTITUTION:Output signals of triplex main control parts 1 to 3 are inputted to an intermediate value selecting circuit 8, and an intermediate value signal of output signals from main control parts 1 to 3 is selected and outputted. Output signals from main control parts 1 to 3 are inputted to large deviation detecting parts 4 to 6, and the intermediate value signal from the intermediate value selecting circuit 8 is inputted to these detecting parts 4 to 6 also. Each of large deviation detecting parts 4 to 6 outputs a large deviation detection signal when the deviation exceeds a certain value. Large deviation detection signals are inputted to a >=2/3 selecting circuit 7, and this circuit 7 judges that the intermediate value selecting circuit 8 is faulty if two or more large deviation detection signals are outputted.
Patent JP-H10237006-A (JP)
Title: Production of hydroxyterpene aldehyde
Inventor: IWASAKI HIDEJI
IPC: C07C45/29
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a synthetic intermediate for perfumery, pharmaceuticals, agrochemicals, etc., by oxidizing a terpene alcohol with a hypochlorite in the presence of nitroxide radical. SOLUTION: The objective compound of the formula II is produced by oxidizing (A) a compound of the formula II ((n) is >=0; X is H or OH) (e.g. hydroxycitronellol) with (B) a hypochlorite (e.g. sodium hypochlorite) in the presence of (C) a nitroxide radical (e.g. 2,2,6,6-tetramethylpiperidin-1-oxyl). The amount of the component C is preferably 0.01-100mol% based on the component A, that of the component B is preferably 1-1.5mol/1mol of the component A and the reaction temperature is -10 to +50 deg.C.
Patent JP-S58171425-A (JP)
Title: Poly 4-methyl-1-pentene composition
Inventor: ASAHIOKA NOBUYA
IPC: C08L21/00
Filed: 1982-04-02
Abstract: PURPOSE:The titled resin useful for injection blow molding, obtain by blending poly 4-methyl-1-pentene with a specific propylene or ethylene.olefin random copolymer in a specific ratio. CONSTITUTION:98-50wt% poly 4-methyl-1-pentene is blended with 2-50wt% random copolymer of propylene and 4-10C alpha-olefin (e.g., 1-butene, etc.) having 50-80mol% propylene content and 10-80 Joule/g heat of crystal fusion based on the thermal analysis differential scanning calorimeter or ethylene.alpha-olefin random copolymer having 35-95mol% ethylene content and 0-30% crystallinity by X-ray, and, if necessary, a heat-resistant stabilizer, weather-resistant stabilizer, pigment, etc., to give the desired poly 4-methyl-1-pentene composition.
Patent JP-H08246766-A (JP)
Title: Insolation shading structure
Inventor: MATSUMOTO YOSHIFUMI
IPC: E06B5/00
Filed: 1995-03-14
Abstract: PURPOSE: To shade insolation without harming the appearance of a building, requiring the separate installation of such a device as a blind or the like or obstructing even the prospect from a window. CONSTITUTION: In a building skeletom being composed of a column 1 and each beam 2, this column 1 and two beams 2 are installed in the outside of an outer wall 3 as separating from it. A light shelf 6 is installed outward in a window 5 as being situated beneath the beam 2 and separated from the outer wall 3 in an interspace to be formed between this outer wall 3 and those of column 1, beam 2. Then, each grating 9 is laid down on the level of a floor 8 lying between the beam 2 and the outer wall 3.
Patent JP-H09221298-A (JP)
Title: Lift device for automobile
Inventor: ARAI EIJI
IPC: B66F7/28
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the bearer of a vehicle from becoming an obstacle for the entry or exit of the vehicle and maintenance work when a lift device is not used by providing a moving pivotal support base locating swing arms on the substantially same plane as support plates and a lifting means having a crank journalled to the support plates and manually lifting the moving pivotal support base in reference to the upper faces of the support plates. SOLUTION: A moving pivotal support base 7 having swing arms 6 can be lifted by a manual lifting means 30 in reference to the upper faces of support plates 5. A roller 32 is journalled in the horizontal direction to the tip section of a crank 31 journalled to a guide member 20, and the roller 32 is rotated while pressing the lower face of the receiving plate 15 of the moving pivotal support base 7 when the moving pivotal support base 7 is lifted by the crank 31 via an operation handle 34. When a vehicle can be supported by a pair of the right and left support plates 5, four swing arms 6 are manually located at positions of solid lines as shown in the figure.  A release lever 45 is operated, and the moving pivotal support base 7 is lowered by its tare weight to set the swing arms 6 and the moving pivotal support base 7 to the substantially same plane as the upper faces of the support plates 5.
Patent JP-S62210500-A (JP)
Inventor: YAMADA YOSHINORI
IPC: G10L25/00
Filed: 1986-03-12
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-H11239085-A (JP)
Title: Guided communication system and its method
Inventor: NARITA HISAHIDE
IPC: H04B5/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To perform long distance or wide area communication by using guided communication equipment of high frequency use equipment without needing a permission, etc., in communication using the guided communication equipment in radio wave blocked area. SOLUTION: In a communication within a radio wave blocked area, a general radio repeater 4 is connected to a guiding line 2 of high frequency use equipment in the radio wave block area through a guiding converter 3 in appropriate intervals, and each general radio equipment 5 mutually communicates from the repeater 4 in a short distance to the line 2, the repeater 4 and to each general radio equipment 5.  This guided communication device has the converter 3 which coverts a carrier signal in a general radio frequency into a carrier signal in a guided communication equipment frequency (below 250 kHz) of a high frequency use equipment that does not need a radio station application without violating radio wave law, guides radio waves with such field strength as is against the radio wave law by using a dedicated connector to the guiding line and also has a function that converts a carrier signal from the guiding line into a general radio frequency carrier signal.
Patent JP-H04247467-A (JP)
Title: Image forming device
Inventor: OKABE KOICHI
IPC: G03G15/00
Filed: 1991-02-01
Abstract: PURPOSE:To guarantee the mesh of a first gear and a second gear by simple constitution by setting an angle formed by a line segment connecting the center of the first gear and the center of the second gear and the loading and unloading direction of a unit part on a device main body within the range of 0 deg. to + or -45 deg.. CONSTITUTION:An image forming device main body 200 where the first gear 203 is supported and the unit part 201 where the second gear 204 is supported and which is provided in the device main body 200 so that it is freely loaded and unloaded are provided. Besides, they are constituted so that the angle (theta) formed by the line segment connecting the shaft center of the gear 203 and the shaft center of the gear 204 and the loading and unloading direction 202 of the unit part 201 with respect to the device main body 200 is substantially set to be within the range of 0 deg. to + or -45 deg. when the unit part 201 is loaded on the device main body 200. Specially, it is desirable that the angle (theta) is substantially set to be within the range of 0 deg. to + or -20 deg.. When the unit part 201 is loaded by such constitution, the gears are easily meshed each other and rotational force is not transmitted to the first gear 203 from the second gear 204. As the result, the unit part 201 is smoothly loaded.
Patent JP-H05216388-A (JP)
Title: Storage supporting device
Inventor: TODA YASUO
IPC: G09B5/02
Filed: 1992-02-05
Abstract: PURPOSE:To obtain a device which is exclusive for a blank filling storage method and to facilitate the generation and edition of blank filling questions by providing a means which displays data on a concealed part among correct answer sentence data in question setting mode with a desired symbol, a means which displays the concealed part in answer mode, etc. CONSTITUTION:A correct answer sentence is prepared first, the desired symbol is given to a part to be memorized, and this part is concealed and stored. In the question setting mode, a question sentence is displayed and a correct answer sentence is displayed in the answer mode. Namely, when the answer sentence corresponding to the part substituted with the symbol is recalled, a next file is called without the need for seeing answer sentence and the answer concealed by the symbol is recalled. Then when the contents of the sentence at the symbol part can not be recalled, the answer mode is selected by a key corresponding to the answer mode among the operation depressing keys of a keyboard 3 and then a key 'A' corresponding to the symbol for answer calling is depressed, so that the whole answer sentence is displayed at a display part 7.
Patent JP-H04290204-A (JP)
Title: Nonlinear resistor
Inventor: SUZUKI HIRONORI
IPC: H01C7/10
Filed: 1991-03-19
Abstract: PURPOSE:To provide a highly reliable nonlinear resistor which prevents the drop of electric property at the time of making a high-resistance layer at the side of a zinc oxide element. CONSTITUTION:In a nonlinear resistor wherein a high-resistance layer is provided at the side of a zinc oxide element 1 having zinc oxides for its main ingredients, the high-resistance layer is constituted by stacking a first high- resistance layer 2, which has iron oxides or silicon oxides, antimony oxides, and bismuth oxides as its main ingredients, a second high-resistance layer 3, which has inorganic polymers as its main ingredients, and a third high-resistance layer 4, which consists of an amorphous layer, in order.
Patent JP-S63222086-A (JP)
Inventor: NOZAWA TATSUO
IPC: C04B41/88
Filed: 1987-03-10
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-H05257766-A (JP)
Title: Specified file output system
IPC: G06F12/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide the specified file output system in which read from a master file is unnecessitated for each job, maintenance is enabled only by changing one part, the check of the entire job is unnecessitated and operation convenience is improved. CONSTITUTION:Input parameters such as the student number range or sort order of a system to be processed are inputted from a terminal equipment 1 to a file preparation processing 6 for output, and the file preparation processing 6 for output reads data required for all the slips and files concerning results from various masters such as a study result master 2, student master 3 and teacher master 4 or the like, edits those data and generates a file 7 for result relation output. Next, the input parameter is designated from the terminal equipment 1 for generating the various output slips concerning the results from the result relation output file 7, and a relevant editing processing 8 executes the read, editing and output processings of required data from the result relation output file 7 and outputs result notice 5, certification issue file 9, class managing file 10, original school record list 11 and student name list 12 or the like.
Patent JP-H01229178-A (JP)
Title: Automatic switch valve and hot water and water mixing tap
Inventor: TSUTSUI OSAMU
IPC: F24D17/00
Filed: 1988-03-07
Abstract: PURPOSE:To accomplish precise flow control by linear-driving a plunger by ultrasonic vibration to open and close a valve element. CONSTITUTION:An ultrasonic linear motor A has a plunger 4 installed in a cylindrical actuator casing 3 including front and rear walls 1, 2 concentrically in such a manner as to freely move forward and backward along the axis. Vibrators 5 for driving the plunger 4 by a small distance steplessly by ultrasonic vibration are fitted opposite to the upper and lower surfaces of the plunger 4. On the outer peripheral surfaces of the vibrators 5, plate piezoelectric ceramics 6 for vibrating the vibrators 5 by application of voltage are respectively connected to a driving circuit 7. By this actuator motor A, the opening of an automatic switch valve is adjusted to precisely adjust a flow.