baber/WOPTO huggingface dataset:
Patent JP-H04312970-A (JP)
Title: Output buffer circuit
Inventor: MATSUO RYUICHI
IPC: H01L21/8234
Filed: 1991-03-25
Abstract: PURPOSE:To obtain an output buffer circuit having a small noise without delaying a varying time of output data. CONSTITUTION:An N-channel MOS transistor 60 for a driver is formed of a parallel connection of transistors 6e, 6g respectively having parasitic resistors 11e, 11g and transistors 6f, 6h having no parasitic resistance. When a level of a signal transmission line 4 is varied from a level of a data output line 7 at a high level to a low level, the transistors 6e, 6g decrease in current driving capacity by the resistors 11e, 11g. The transistors 6e, 6g having low current driving capacity reduces noise, and the transistors 6f, 6h having high current driving capacity abruptly rises the output waveforms.
Patent JP-S62215000-A (JP)
Inventor: UEDA TETSUYA
IPC: G06K19/077
Filed: 1986-03-17
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-H09227636-A (JP)
Title: Production of diolefin (co)polymer
Inventor: TADAKI TOSHIHIRO
IPC: C08F4/48
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a (co)polymer desirable for tire treads satisfactory in all of low-hysteresis properties, abrasion resistance and breaking characteristics by polymerizing a conjugated diolefin with an aromatic vinyl compound in a hydrocarbon solvent in the presence of a specified initiator derived from an aromatic tert. amine compound. SOLUTION: This (co)polymer is obtained by polymerizing 50-100wt.% conjugated diolefin with 50-0wt.% aromatic vinyl compound optionally in the presence of an ether compound and/or a tert. amine in a hydrocarbon solvent by using initiators (a1) and/or (a2) each derived from an aromatic tert. amine compound: (a1) a reaction product of aromatic tert. amine compounds (A) represented by formulas I and/or II with an organolithium compound, and (a2) a lithiated compound derived by replacing at least one hydrogen atom of the compound (A) by an Li atom.
Patent JP-H02240448-A (JP)
Title: Speed change control method for automatic transmission
Inventor: SHINYA YOSHIYUKI
IPC: F16H61/00
Filed: 1989-03-13
Abstract: PURPOSE:To improve running performance and fuel consumption performance or the like by calculating in each gear ratio a value of each evaluation function and setting, of its integrated evaluation values, the gear ratio for the best evaluation to the target gear ratio to control an automatic transmission. CONSTITUTION:In case of assuming an automatic transmission AT set to each gear ratio in the present running condition by a control unit 31, the transmission AT shows its various performances in each gear ratio as a function value having a common evaluation reference by using each evaluation function. An integrated evaluation value is calculated in each gear ratio, and of these integrated evaluation values, the gear ratio for the best evaluation is applied as the target gear ratio of the transmission AT. Accordingly, synthetically considering the various performances of the transmission AT, it is shifted to the gear ratio so as to obtain the best operative condition of a vehicle, so that it can synthetically well hold running performance, fuel consumption performance, acceleration performance, noise performance, etc.
Patent JP-H11239463-A (JP)
Title: Canavalia-containing health food
Inventor: MATSUURA MASAHIRO
IPC: A23L33/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To prepare a health food containing Canavalia useful as a health- promoting component. SOLUTION: In the production of a health food compounded with Canavalia singly or together with other plants for medical use and/or food use, Canavalia and another plant for medical use and/or food use are each separately subjected to a heat treatment, for example, a component is only dried under draft at or below room temperature, or under heating at 50 deg.C or lower, another component is heated at 50-150 deg.C and further another component is roasted at a high temperature at 150 deg.C or higher. Each treated component is compounded into the shape of a solid composition, for example, powder, granules, particles, balls, tables or the like, with the result that a health food in which the stability of each component is secured, and at the same time the activity and the taste of each component are not lost is produced.
Patent JP-H11248564-A (JP)
Title: Torque sensor
Inventor: SATO KOICHI
IPC: G01L3/10
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the waterproof property of a space for housing a substrate without inviting the failure of operability deterioration at the time of assembly or the like. SOLUTION: At a substrate housing space 21, a first opening part 22 utilized at the time of incorporating the substrate 9 in the inside and a second opening part 25 for fixing a connector 30 are independently formed. The first opening part 22 is covered with a cover 23 made of aluminum after the substrate 9 is housed. On the back surface side of the cover 23, a seal member 23B for preventing water or the like from infiltrating into the substrate housing space 21 through the first opening part 23 is embedded. In the meantime, on the inner peripheral surface of the edge part of the second opening part 25, after fixing the connector 30, an O ring 25A for preventing the water or the like from infiltrating through the second opening part 25 is fixed. Also, an upper side housing 1A is made of iron and a connector main body 31 is made of conductive resin.
Patent JP-H11241325-A (JP)
Title: Box-shaped bag-like body, and its manufacture
Inventor: YASUI AKIO
IPC: E02B3/12
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the work progress control by joining a purse-shaped net for a lid with an upper side of a storage part assembled in a box by joining a net-like sheet to form a bag body, and filling a filler inside the bag body to arrange the appearance. SOLUTION: A bag body 10 comprises a filler storage part 11 and a lid part, and the filler storage part 11 is formed of a net-like sheet with rigidity. A net 20 for lid to form the lid part along an outer peripheral edge is fitted to an upper side of the storage part 11. The filler is charged, and an opening 21 of the sheet 20 for lid is closed and hoisted and moved by a crane. The shape of individual bag bodies 10 is kept uniform, the side part is less swollen, and even when a plurality of stages and rows of the bag bodies 10 are stacked, the gap between adjacent bag bodies 10 can be mostly removed, and the whole shape of the stacked bag bodies can be close to rectangular parallelepiped. Thus, the foot protection work of the neat appearance can be obtained even when the bag bodies are stacked on a foundation, etc., and the work progress control can be easily achieved.
Patent JP-H04295125-A (JP)
Title: Clamp structure for exhaust manifold
Inventor: SUGIYAMA TOSHIHISA
IPC: F16L23/04
Filed: 1991-03-25
Abstract: PURPOSE:To improve sealing performance by increasing a sealing area by a clamp. CONSTITUTION:A clamp 8 is formed into an approximately C shape, and its section is made a recessed shape suited to the installation surfaces of flanges 3a, 4a. A bolt hole 10 is formed at both clamping parts 8a, 8b of a clamp 8, and a bolt 9 is fitted into the bolt hole 10 and is tightened by a nut 11. A spacer 12 is formed between both the clamping parts 8a, 8b. A tapered surface 9d is formed at a shaft part 9b of the bolt 9, and a tapered surface 12c is formed at a bolt hole 12b of the spacer 12 in the same way. By tightening the bolt 9 and the nut 11, both the tapered surfaces 9d and 12c are made to come into contact with each other so as to move the spacer 12 in a central direction of the clamp 8. It is thus possible to tighten and seal mated members of respective flanges 3a, 4a or the like at a clearance G between both the clamping parts 8a and 8b movement of the spacer 12.
Patent JP-S60204582-A (JP)
Inventor: TANJI HIDEO
IPC: B66B1/16
Filed: 1984-03-30
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-H05261711-A (JP)
Title: Method molding for non-oxide cearmics
IPC: B28B1/26
Filed: 1992-03-18
Abstract: PURPOSE:To inexpensively mold the above non-oxide ceramics having strength characteristics almost the same to those by dry molding with a high shape accuracy regardless of a large or small sized product without producing blow or cracking. CONSTITUTION:When the cast molding of slip prepared from a compsn. based on nitride such as silicon nitride or aluminum nitride or carbide such as silicon carbide is performed, an acidic deflocculant and a basic deflocculant are simultaneously added to the slurry as the deflocculant added to the slurry to mold non-oxide ceramics.
Patent JP-S62234182-A (JP)
Title: Method for forming hologram
Inventor: HASEGAWA SHINYA
IPC: G02B27/09
Filed: 1986-03-20
Abstract: PURPOSE:To easily make a reference wave incident by providing a hologram forming optical spherical element and a conjugate wave generating means as means for generating a hologram forming wave. CONSTITUTION:A divergent wave 14 from a projection point A generates an aberration wave 15 on a projection surface 111. The magnification of a telescopic system is '1', a distance between the projection surface 111 of an aberration correcting lens 11 and a lens 121 and a distance between a hologram forming material surface 131 and a lens 122 are l, so that a wavesurface on the projection surface of the aberration wave 15 is conjugate with a wave surface on the hologram forming material surface 131 of a conjugate wave 16, the same aberration can be obtained and an object wave having a necessary aberration on the material surface 131 is generated. Since the interval between the lens 11 and the surface 131 can be increased, the reference wave 17 can be easily made incident.
Patent JP-H04266124-A (JP)
Title: Data input system
Inventor: SUDO JUNGO
IPC: G06F3/048
Filed: 1991-02-20
Abstract: PURPOSE:To facilitate a defining job and to prevent the wrong description in a data input system by showing a graphic consisting of an input frame which includes the input areas for the field names and the field start bit positions. CONSTITUTION:An instruction input frame 15 including the input areas 17 and 19 for field names and the input areas 18 and 20 for field start bit positions is shown on a display. Then each input area is designated by a cursor 21 and the prescribed data are written in each designated area. Thus the input of instruction words is attained. Furthermore the frame 15 is divided into plural areas where the field names and the field start bits can be inputted. Thus the fields can be inputted in division. As a result, the contents of definition can be visually grasped and the wrong description can be prevented.
Patent JP-S57174954-A (JP)
Title: Monitoring method for fm communication line
Inventor: TAKEDA TOSHIYUKI
IPC: H04B17/309
Filed: 1981-04-21
Abstract: PURPOSE:To reject the effect of noise, by inserting a coded pulse to an upper or a lower side band of a communication signal as a pilot signal. CONSTITUTION:A single sinusoidal continuous wave oscillated in a double frequency of a pilot frequency at a pilot oscillation section 1 is unipolar-coded at a coding circuit 2. The wave is converted into bipolar at a conversion section 3 and inserted to a communication signal at branching filters 3 and 4. At the reception side, a pilot component out of signals demodulated at a demodulator 6 is picked up via the filters 3 and 4 and converted into unipolar at a conversion section 7. The signal converted into unipolar enters a pilot discriminating section 8 for code discrimination and if there is any code error, a code error pulse is generated. The code error rate is monitored with the code error pulse and if the code error rate is a reference value or more, it is discriminated as a pilot is failured.
Patent JP-S52143590-A (JP)
Title: Drill
Inventor: MOTONISHI SUGURU
IPC: B23B51/00
Filed: 1976-05-25
Abstract: PURPOSE:To punch holes of different sizes by way of a single drill by exchanging the blades.
Patent JP-S58186594-A (JP)
Inventor: RANBARUTO KUUETSUFUSU
IPC: B41F17/00
Filed: 1983-04-08
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-2000257628-A (JP)
Title: Center bearing support
Inventor: TAKATSUSA TAKAYOSHI
IPC: F16C33/76
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a center bearing support having a structure of easy assembly, while the cost is reduced by decreasing man-hours of assembly. SOLUTION: A front seal mounting part 23 in an inner ring 2 is coated with an elastic film part 31 press fitting external peripheral metal rings 61a, 61c of a front seal 6, and a coming-off lock protrusion 31b, permitting press fitting inward in the axial direction and impeding movement outward in the axial direction of the external peripheral metal rings 61a, 61b, is formed in an internal peripheral surface of this elastic film part 31. Consequently, the front seal 6 is press fitted from the opposite side to a rear seal mounting part 22 in the case of assembly, coming-off can of locked, so that a ball bearing 4 and rear/front seals 5, 6 can be simultaneously press-fitted into the inner ring 2.
Patent JP-S61223500-A (JP)
Inventor: AZUMA IZUMI
IPC: F41A21/24
Filed: 1985-03-26
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-S58179106-A (JP)
Inventor: AOSAKI YOSHIAKI
IPC: H02B1/24
Filed: 1982-04-13
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-S59186474-A (JP)
Title: Video signal processing circuit
Inventor: NAKAGAKI SHINTAROU
IPC: H04N5/21
Filed: 1983-04-07
Abstract: PURPOSE:To reduce correlative errors and improve an SN ratio by 3dB by providing an adding circuit which adds a video signal to the delay video signal obtained by delaying said video signal by 1H (one horizontal scanning period), a subtracting circuit which performs subtraction, and a noise clipping circuit which clips noise components and extracts only correlative errors. CONSTITUTION:The video signal (a) is supplied to the adder 2 and also supplied to the adder 2 as a signal which is delayed by 1H through a 1H delay circuit 3. Then, the adder 2 sums up both signals (a) and (b) to obtain a signal (c). The video signal (b), on the other hand, is supplied to the subtracter 4 together with the video signal (a) and both signals are processed by subtraction to generate a signal (d). The signal (d) is supplied to the noise clipping circuit 5 to extract only a correlative error signal as a signal (e), which is supplied to an adder 6 together with the output signal (c) of the adder 2. The adder 6 adds the signal (c) and correlative error signal (e) together to raise the level of the leading edge of the signal (c) to a level twice as high as that of the original video signal (a) by the signal (e) and also cancel the trailing edge of the signal (c) by the signal (e).
Patent JP-S58177186-A (JP)
Inventor: TAKANO SEIGO
IPC: G06K17/00
Filed: 1982-04-13
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-H04296568-A (JP)
Title: Thermal transfer recording device
Inventor: YOKOYAMA NAOYUKI
IPC: B41J2/325
Filed: 1991-03-26
Abstract: PURPOSE:To prevent the occurrence of voids and image density variations by forming the one surface of those opposed of a printing head and a platen in an arc form and forming an image on an image-receiving sheet at a non- contact position with an ink film using a transfer part provided at a position deviated from a nip part. CONSTITUTION:An image-receiving sheet 25 is transported in such a state that it is sandwiched by a nip part N formed by a platen 13 and a printing head 14. Either one of the surfaces opposed to each other of the platen 13 and the printing head 14 is formed in an arc shape. In addition, a transfer part P provided on the printing head 14 is formed at a position deviated from the nip part N. Subsequently, a gap is formed between ink film 18 and the image- receiving sheet 25 of the transfer part P, and an image is formed in such a state that the ink film 19 is not in contact with the image-receiving sheet 25. Thus it is possible to prevent the occurrence of voids and also the generation of transferred image density variations due to the transfer of impurities.
Patent JP-H03261657-A (JP)
Title: Voltage-dependent non-linear resistive porcelain composition and production of varistor
Inventor: NOI KEIICHI
IPC: H01C7/10
Filed: 1990-03-13
Abstract: PURPOSE:To improve dielectric constant, alpha and surge resistance and reduce varistor voltage by mixing a specific principal component and additive. CONSTITUTION:90.000-99.998mol% compound expressed by the formula (0.001<=x<=0.300; 0.950<=a<=1.000) is mixed with 0.001-5.000mol% at least a species selected from Nb2O5, Ta2O5, WO3, Dy2O3, Y2O3, La2O3, CeO2, Sm2O3, Pr6O11 and Nb2O3 and 0.001-5.000mol% at least a species selected from Al2O3, Sb2O3, BaO, BeO, PbO, B2O3, Cr2O3, Fe2O3, CdO, K2O, CaO, Co2O3 and NaF, etc., to obtain a principal component. Then, 100 pts.wt. said principal component is mixed with 0.001-10.000 pts.wt. additive obtained by burning a mixture of 60.000-32.500mol% BaTiO3 and 40.000-67.5mol% SiO2 at >=1200 deg.C to obtain the subject voltage-dependent non-linear resistive porcelain composition. Thus, said composition is shaped and burned at >=1100 deg.C to afford the aimed varistor.
Patent JP-S58178253-A (JP)
Title: Ultrasonic probe
Inventor: TAKEUCHI SHINICHI
IPC: G01N29/24
Filed: 1982-04-13
Abstract: PURPOSE:To increase the sensitivity significantly in the area of a pulse width by forming receiving and transmitting vibrators in such a manner that the thickness of each body thereof almost equals one-fourth of each wavelength corresponding to the center frequency to be used. CONSTITUTION:Bodies 11a and 12a are formed in such a manner that each thickness thereof almost equals one-fourth of each wavelength corresponding to the center frequency used while a back load 13 is formed in such a manner that the acoustic impedance is almost equal to or larger than a half of the body 11a of a transmitting vibrator 11. In the transmission, a receiving vibrator 12 acts as a 1/4 wavelength acoustic matching layer. In the reception, as the acoustic impedance is larger than that of the receiving vibrator 12, it 11 acts with the 1/4 wavelength type resonance frequency as the center frequency. With such an arrangement, the sensitivity characteristic can be improved significant as compared with the conventional type.
Patent JP-2000258569-A (JP)
Title: Indicator for time piece
Inventor: ICHIKAWA HIDEYOSHI
IPC: G04G9/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain an indicator for time piece which widens the specification as a color reflection plate by adding a function recording image information to the function as a reflection plate of hologram, enriches design variation as a liquid crystal display and realizes application to an indication plate for a time piece. SOLUTION: Between a liquid crystal indicator 10 and EL 9, a hologram sheet 11 where an image 23 having hologram image information is formed as a transmission type reflection layer is arranged. The reflection light which the incident light from a liquid crystal cell is delicately reflected in the hologram layer and a hologram image information are expressed colorfully, really and with three dimensional feeling. The incident light coming in the hologram layer when turning on the EL penetrates and is observed on the upper side of the liquid crystal cell. Thus, the specification of the color indication plate is widened and design variation as a liquid crystal indicator is increased.
Patent JP-S61219925-A (JP)
Title: Eyelid holder
Inventor: TOIKAWA TSUYOSHI
IPC: G02C11/00
Filed: 1985-03-26
Abstract: PURPOSE:To raise covered eyelids and to open largely eyes by fixing a spring or a plate-shaped one to a frame of spectacles. CONSTITUTION:By attaching a spring or plate-shaped eyelid holder B to the frame 1 of spectacles, covered eyelids are raised, eyes are opened largely, the field of view is widened and difficulties for walking on the road and driving of an automobile are eliminated.
Patent JP-H09225418-A (JP)
Title: Small-sized parts washing and drying device for industrial purpose
Inventor: TOMOTSUKA IKUO
IPC: B08B3/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To wash fabricated and small-sized parts by a pollution-free washing liquid by placing a basket made of a wire metal housing these parts on a freely rotatable disk, spraying the washing liquid, putting the mist-form washing liquid into turbulent flow to rotationally wash the parts, then placing the basket on a disk having vanes at its peripheral edge, blowing air thereto to rationally dry the parts and further providing the machine with washing liquid circulating members. SOLUTION: The respectively freely rotatable disks 4, 5 are horizontally and pivotally fitted onto the bases of a washing tank 2 which is a rectangular parallelepiped and a drying tank 3 of a cylindrical shape. The respective flanks of the washing tank 2 are provided with baffle plates 4 longitudinally to their centers and are further provided with spray nozzles 6 at the same intervals in two stages, upper and lower, near these plates. When the washing liquid is injected to the parts-contg. basket 7 placed on the disk 4, the basket 7 is rotated by the dynamic pressure thereof and the sprays of the injected washing liquid stagnate in the form of the turbulent flow between the respective baffle plates 8. The used washing liquid is recovered and is used repetitively.  Next, the washed parts-housing basket 7 is transferred onto the disk 5 of the drying tank 3 and air is blasted to the vanes 5a at the peripheral edge of the disk 5, by which the parts are rotationally dried. The air escapes upward from the upper cap of the drying tank 3.
Patent JP-2000257536-A (JP)
Title: Inspection device for injector nozzle having many minute injection holes
Inventor: SERIZAWA YOSHIHISA
IPC: F02M65/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To inspect whether relative position relation of a plurality of injection holes is the relative position relation determined in advance or not. SOLUTION: An inspection device for an injector nozzle having many minute injection holes is provided with a light emitting device 2 arranged in the injector nozzle 1 to emit light for the injection holes H and a light receiving device 4 arranged outside of the injector nozzle 1 to receive light which is emitted from the light emitting device 2 and passes the injection holes H. The light emitting device 2 can emit light simultaneously for a plurality of injection holes H and the light receiving device 4 can receive a plurality of lights which are emitted from the light emitting device 2 and pass a plurality of injection holes H simultaneously.
Patent JP-H03264569-A (JP)
Title: 2n,3o-carbonyl-d-threosphingosine and production thereof
Inventor: NAMIKAWA HIROYUKI
IPC: C07D263/24
Filed: 1990-03-13
Abstract: NEW MATERIAL:2N,3O-Carbonyl-D-threosphingosine shown by formula V. USE:Capable of directly introducing hydrophilic part of sphingolipid, useful as an intermediate for synthesizing sphingolipid forming microsome (ribosome) of underwater closing type and having physiologically activity such as cytostatic action, an intermediate for synthesizing an emulsifying agent, stabilizing agent and wetting gent of food, cosmetic, dye, etc., an intermediate for synthesizing a material for drug carrier for packing water soluble drugs into microsome or an intermediate for surface modifying material of matter adaptable to organisms. material. PREPARATION:D-Glucosamine hydrochloride shown by formula I is reacted with phenyl chloroformate to give a compound shown by formula II, which is treated with a strongly basic ion exchange resin to give a compound shown by formula III. This compound is subjected to reduction reaction with a reducing agent and to cleavage reaction with a cleaving agent to give a compound shown by formula IV, which is finally olefinized to give a compound shown by formula V.