baber/WOPTO huggingface dataset:
Patent JP-H02110753-A (JP)
Title: Memory
Inventor: EKUSA MASANORI
IPC: G06F21/62
Filed: 1988-10-20
Abstract: PURPOSE:To protect the secrecy of individual information by preventing the reading data from being rearranged in the regular reading sequence when a prescribed bit rearranging rule is not known. CONSTITUTION:A bit re-arranging circuit 3c to re-arrange bits in accordance with a prescribed rule concerning both sides or one side of an address signal and a data signal is provided, and the bit re-arranging circuit 3c is excluded from a backup object by a backup power source 2c, and each time the memory access is carried out, the prescribed re-arrangement rule is set to the bit re-arranging circuit 3c again. Consequently, when the prescribed bit re-arranging rule is not known concerning the address signal and the data signal, the reading data cannot be re-arranged to the regular reading sequence and the regular bit arrangement. Thus, even when a memory card, etc., are transferred to other person due to the loss and the robbery, the decoding of the data during holding in this is prevented and the secrecy of the held.
Patent JP-H04142897-A (JP)
Title: Slave station time matching system
Inventor: SAKURAI HIROKO
IPC: H04Q9/00
Filed: 1990-10-04
Abstract: PURPOSE:To unify the time of each station by adding information of a current time of a master station to a packet transmission request pattern from the master station and sending the result, comparing it with the time of a slave station and correcting it in matching with the time of the master station when there is a difference in the unit of minutes. CONSTITUTION:A radio wave clock is installed to a master station 2 and the time of a slave station 1 is matched based on the time of the master station 2. That is, time information is added to a data request packet from the master station 2 and the slave station 1 receiving the packet compares a time in its own station with the time of the packet and when there is a difference in the unit of minutes as the result of comparison, the time of its own station is matched with the time of the packet. Thus, even when no radio wave clock is installed in the slave station 1, the time is matched based on the time of the master station 2 and the data is sent and stored.
Patent JP-H1085270-A (JP)
Title: Cover mounting costitution of motor-driven wheelchair
Inventor: INOUE SEIJI
IPC: A61G5/04
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To enable a cover to be mounted so that a battery and a control box are not wetted with rainwater. SOLUTION: A battery 3 and a control box 4 or the like are installed around a seat support 2 placed upright on a body frame 1, and a cover 5 is provided to cover them. An expanding part 8 that expands toward a hole 7 passing through a mounting seat 6 at the upper end of the support 2 is formed in the cover 5, and a cover plate 10 having a downwardly curved part 9 formed around its outer periphery is mounted on the mounting seat 6 of the support 2 to cover the expanding part 8 of the cover so as to constitute a motor-driven wheelchair.
Patent JP-H02111918-A (JP)
Title: Liquid crystal electrooptic element
Inventor: OKUMURA OSAMU
IPC: G02F1/13363
Filed: 1988-10-21
Abstract: PURPOSE:To obtain the liquid crystal electrooptic element of a wide visual angle by forming an optically anisotropic substance in such a manner that, of the three main refractive indices possessed by this substance, certain one refractive index N is smaller than the other two refractive indices and the axis corresponding to this refractive index is in a direction nearly horizontal with the substrate surface of a liquid crystal cell. CONSTITUTION:The refractive index N3e of the extraordinary light of the optically anisotropic substance is smaller than the refractive indices N1o, N2o of ordinary light. The value of DELTAN (identicalNo-Ne) of the optically anisotropic substance decreases as Ne increases when the incident light from the direction inclined by a certain angle in the X-axis direction from, for example, the Z-axis direction of such refractive index ellipsoid 82 is considered. The difference in retardation between the liquid crystal cell and the optically anisotropic substance generated in the direction inclined from the Z-axis direction is minimized if the refractive index ellipsoid 82 of the optically anisotropic substance is made into a disk shape in such a manner. The similar compensation relation is the same with the incident light from all the other directions. The compensation in a wide visual field region is enabled in this way and the wider visual angle is obtd.
Patent JP-S61144693-A (JP)
Inventor: NAKAMURA MASAAKI
IPC: G09G3/12
Filed: 1984-12-18
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-2001091893-A (JP)
Title: Kaleidoscope
Inventor: YODA YURIKO
IPC: G02B27/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a kaleidoscope which is commonly usable for a kaleidoscope of the form disposed with an object case on a front end opening side and a teleidoscope of the form disposed with a transparent spherical body on a front end opening side and allows the easy changing of the sectional shape of a polyhedral hollow cylindrical body formed with inner surfaces as mirror finished surfaces. SOLUTION: The outer cylindrical body 2 constituting a kaleidoscope 1 body of the kaleidoscope of the form disposed with an object case on the front end opening side and the teleidoscope of the form disposed with the transparent spherical body on the front end opening side is so formed that the polyhedral hollow cylindrical body 3 formed with the inside surfaces as the mirror finished surfaces is made insertable and removable into and from the outer cylindrical body from the rear end opening of the outer cylindrical body 2.  Further, both of the transparent spherical body 9 disposed on the front end opening side of the outer cylindrical body constituting the kaleidoscope body and the object case are constituted freely attachable and detachable to and from the front end opening 2a of the outer cylindrical body or the object case is disposed on the inner side of the transparent spherical body disposed on the front end opening side of the outer cylindrical body constituting the kaleidoscope body.
Patent JP-H03126112-A (JP)
Title: Constant voltage generating circuit
Inventor: SUMIHIRO NAOTAKA
IPC: G05F1/10
Filed: 1989-10-11
Abstract: PURPOSE:To obtain a stable constant voltage generating circuit whose output voltage is scarcely changed at the time of the temperature change by connecting a voltage clamping circuit, which consists of series connection of two limiters having opposite temperature dependences of limit voltages, to the output terminal of a boosting circuit. CONSTITUTION:The constant voltage generating circuit consists of a voltage clamping circuit 4, where a first limiter 2 and a second limiter 3 are connected in series at a second connection point 9, and a boosting circuit 1 to whose output terminal 10 the voltage clamping circuit 4 is connected to. In the voltage clamping circuit 4, the first limiter 2 whose limit voltage is reduced in accordance with the rise of temperature and the second limiter 6 whose limit voltage is raised in accordance with the rise of temperature are connected in series. Since temperature dependency of limit voltage is cancelled, the output voltage is scarcely changed at the time of the temperature change.
Patent JP-H11113024-A (JP)
Title: Muse decoder
Inventor: SOMEYA IKUO
IPC: H04N5/455
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the image quality in a circuit that conducts infield interpolation for a MUSE demodulation signal or the like. SOLUTION: The decoder is provided with a 1st filter 10 for a Y signal and a 2nd filter 20 for color difference signals, and a switch S is thrown to any position to limit a frequency band according to the frequency characteristic set by the selected filter in the two filters 10, 20 for a received MUSE demodulation signal. Furthermore, the switch S is thrown by a signal fed from a control circuit (not shown) at a timing of a Y signal component or a timing of a color difference signal component. The characteristic of the 2nd filter 20 from which the color difference signal is outputted is selected so that vertical high frequency pass components and horizontal low frequency, pass components are sufficiently suppressed to prevent a loopback disturbing signal.  The characteristic of the 1st filter 10 from which the Y signal component is outputted is selected in such a way that vertical low frequency pass components and horizontal high frequency pass component are not especially suppressed similarly to the case with a characteristic of a conventional filter, since the vertical sampling frequency of the Y signal component is selected higher (twice) in comparison with that of the color difference signal, the characteristic of this filter is not a problem.
Patent JP-H02112266-A (JP)
Title: Semiconductor device
Inventor: UENISHI SHINJIRO
IPC: H01L23/29
Filed: 1988-10-21
Abstract: PURPOSE:To assure excellent reliability even if the title device is left behind in the high temperature atmosphere for a long time by resin-sealing the deice using a specific epoxy resin composition including quinone compound as a radical trap agent. CONSTITUTION:Epoxy resin (A component), a curing agent (B component), and a quinone compound (C component) are blended, properly including a curing promotor, a filler, a mold releasing agent, and other additives at need. A composition of the above components is formed by mixing and blending a mixture of those components by a dry blending process or a melting blending process as usual. Sealing of a semiconductor device using such an epoxy resin composition can be performed by a known molding process such as transfer. The semiconductor device yielded as such assures satisfactory reliability thereof and high temperature without lowering various intrinsic characteristics of the resin composition.
Patent JP-H01110658-A (JP)
Title: Leptocillin based compound and production thereof
Inventor: ITO JIRO
IPC: A61P31/04
Filed: 1987-10-21
Abstract: NEW MATERIAL:A compound expressed by formula I or formula II (R is alkoxy). USE:An antibiotic. Useful as an antigermicide because of having antigerm activity. PREPARATION:L-179 Strain (FERM P-9661) belonging to the genus Leptosphaeri is cultivated in a culture medium containing normal nutritive under aerobic conditions at 10-30 deg.C for 3-10 day and extracted with acetone-ethyl acetate, etc., to afford the compound expressed by formula I. The compound expressed by formula I is then subjected to alkali treatment to provide the compound expressed by formula II. Properties of the compound expressed by formula I: Appearance, colorless needle crystal; elemental analysis, C 71.00%, H 4.99%, N 8.67%; mol.wt., 320; molecular formura C19H16N2O3; specific rotation, [alpha]D<22>=+34.7 deg.; solubility, soluble in methanol, ethanol, ethyl acetate and chloro form and insoluble in water, etc. Properties of the compound expressed by formula II: appearance, colorless needle crystal; elemental analysis, C 74.18%, H 4.64%, N 13.35%; mol.wt., 210; molecular formula, C13H10N2O, etc.
Patent JP-H0889580-A (JP)
Title: Brain wave intensifying method
Inventor: KUNO TAKASHI
IPC: A61M21/02
Filed: 1994-09-22
Abstract: PURPOSE: To provide a method capable of efficiently intensifying specific brain waves by a device which is low in cost and consumes less batteries. CONSTITUTION: The output of an oscillator 1 of pure sounds of audible frequencies is bisected. One thereof directly drives an earphone 4a to apply acoustic output to the one ear. The other of the bisected signals drives the other earphone 4b with a delay time of 4 to 15Hz by a delay circuit 2 to apply acoustic output to the other ear. The delay time is controlled by an oscillator 3. The sound source position is sensed as if the position moves between both ears, by which the specific brain waves are intensified.
Patent JP-H02112989-A (JP)
Title: Sublimable heat transfer medium
Inventor: SHIMADA MASARU
IPC: B41M5/392
Filed: 1988-10-24
Abstract: PURPOSE:To prevent the quality of an image from decreasing and to obtain a sublimable heat transfer medium to be printed many times for generating gloss and sufficient image density by incorporating content of dye contained in a dye transfer contribution layer at a specific ratio when the saturated solubility of the dye to an organic binder is 100. CONSTITUTION:A sufficient content of dye in a dye transfer contribution layer is 95-100 when the saturated solubility of the due to an organic binder is 100. Here, an example of binder resin used to form the layer includes, for example, polyvinylbutyral, epoxy resin, etc. Sublimable dye used together with the binder may include, for example, heat transfer dyeing such as mainly dispersive dye, oil soluble dye, etc.
Patent JP-2001088405-A (JP)
Title: Printing control method, memory medium storing program thereof, printer control device and printer system
Inventor: YOSHIOKA TATSURO
IPC: B41J29/38
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To perform printing of high quality by automatically performing the selection of page describing words corresponding to a drawing or image by software when the drawing or image is contained in a document to be printed. SOLUTION: The EMF data transmitted from an application 18 is stored in a spool buffer 19 and the printing data stored in the spool buffer 19 is analyzed by an EMF analyzing module 14. A printer driver calling module 16 selects printer drivers used for printing from the result analyzed by the EMF analyzing module 14 and the registered characteristics of printer drivers 13a-13d to sent printing data. The printer drivers 13a-13c process the sent printing data by the corresponding page describing words to output the same to a printer. This processing is repeated at every one page.
Patent JP-H08130223-A (JP)
Title: Junction type field effect transistor and its manufacture
Inventor: KAMASHITA ATSUSHI
IPC: H01L21/337
Filed: 1994-10-31
Abstract: PURPOSE: To restrain manufacturing irregularity of gate length, by arranging a gate region on the lower step side to a source.drain region, and constituting both of the regions as noncontact structure. CONSTITUTION: An N-type epitaxial layer 102 is arranged on a P-type substrate 101. Source.drain regions 104 are arranged on the epitaxial layer 102. A gate region 105 has the P-type conductivity type and is arranged to be sandwiched between the source.drain regions 104. Aluminum wirings 107, 115 are connected with the source region, the drain region and the gate region. The gate region 105 is arranged on the lower step side to the source.drain region. The surface 105a of the gate region is deeper to some extent than the diffusion depth of the source.drain region. As the result, the gate region 105 does not come into contact with the source.drain region, so that the withstand voltage between the regions 104 and 105 can be ensured to be high, and further the gate length can be formed with high precision.
Patent JP-H08129104-A (JP)
Title: Coating method of color filter resist
Inventor: URANO TOSHIYOSHI
IPC: G03F7/16
Filed: 1994-10-31
Abstract: PURPOSE: To reduce the use amt. of a photopolymerizable compsn. containing a color material in the production of a color filter and to uniformly apply a coating liquid on a transparent substrate. CONSTITUTION: Coating is performed in at least two stages of precoating and main coating after the precoating. Precoating is performed in such a manner that the film thickness of the coating liquid is 10 to 50μm and the proportion of a non-coated area in the peripheral part of the transparent substrate is <40% of the whole surface area to be coated. Then main coating is performed by using a spin coating device. By coating in two stages, splashing of a coating liquid can be reduced. By performing the precoating process under specified coating conditions, uniformity of coating is improved, coating with a high deposition rate is possible, and the use amt. of the resist for a color filter can be decreased. Even a coating liquid having high viscosity and thixotropy can be uniformly applied.  Even when a transparent substrate having a large area is used, uniform coating is realized on the peripheral part of the substrate. Further, a low-cost color filter or a large-size color filter can be realized.
Patent JP-S63121146-A (JP)
Title: Manufacture of optical recording medium
Inventor: NISHIDE KATSUHIKO
IPC: G11B7/26
Filed: 1986-11-11
Abstract: PURPOSE:To make the best use of the effective availability of a coating solvent and attach mass production property, by confronting and bonding two sheets of substrates on which membranes are formed with a bonding agent directly or through a spacer, and after that removing the membranes being exposed on the outer surface plane of the substrate after cleaning being applied. CONSTITUTION:The substrate on which a functional film is coated is constituted in such way that it is constituted for recording and reproducing both planes by setting the recording film planes of two sheets of substrates inward respectively, and bonding them with the bonding agent directly or through the spacer, or a protecting substrate or film is bonded on the recording plane of one substrate with the bonding agent directly or through the spacer, or protecting resin is coated. Since the optical recording medium is set in a state where the functional film is coated on its outer surface plane, it is shifted to a cleaning process next, and after cleaning, the functional film is removed. In such way, the membrane remaining in the inside after cleaning is blocked from the outside, and can be used as a protected functional film, and also, since manufacturing process can be performed continuously, mass production is realized.
Patent JP-S62125848-A (JP)
Title: Chemically stable antimony oxide aqueous sol
Inventor: KOBASHI TOSHIYUKI
IPC: D06M101/16
Filed: 1985-11-26
Abstract: PURPOSE:To obtain the titled aq. sol having excellent chemical stability by treating Sb6O13 having extremely small particle diameter with a specified org. silicon compd., regulating the pH, and using antimony having excellent thermal stability. CONSTITUTION:With respect to the antimony oxide aq. sol, Sb6O13 having 1-100mmu particle diameter is treated with 0.5-25wt% org. silicon compd. shown by the general formula I (where R is a 1-8 C substituent contg. no amino groups and mercapto groups, R1 and R2 are a 1-4 C substituent, and R3 is 1-4 C alkyl group, alkoxy-substituted alkyl group, etc.), and the pH is controlled to 2.5-12. Consequently, the aq. sol contg. Sb6O13 having excellent thermal stability, extremely small particle diameter and having excellent chemi cal stability is obtained.
Patent JP-S62114993-A (JP)
Inventor: KURAUSU RANGERUBAINSU
IPC: C07F9/40
Filed: 1986-11-11
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-S61143848-A (JP)
Title: Microprogram controller
Inventor: TAKAGAKI KAZUO
IPC: G06F9/48
Filed: 1984-12-18
Abstract: PURPOSE:To skip a microinstruction in a single basic clock period to an optional address by loading the contents of an interruption address directly to a microprogram counter when an interruption is produced. CONSTITUTION:In an executing procedure of a microinstruction, the contents of a microprogram counter 10 are transferred to an address register 21 when no interruption request exists in a fetch cycle. Then the microinstruction given from a control memory 20 is stored to a microinstruction register 30 via a read register 22. The microinstruction is decoded by a decoder 40. When an interruption is produced, an interruption address is transferred in a fetch cycle to the counter 10 from an interruption address generating means 50 via a multiplexer 60.
Patent JP-2001089849-A (JP)
Title: Sputtering target and its manufacture
Inventor: NAGATA TAKANORI
IPC: G11B11/105
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a target capable of effectively utilizing rare earth metals, exerting no harmful effect on the environment, reduced in cost, capable of sputtering, and reduced in magnetic permeability, and its manufacturing method. SOLUTION: An ingot is produced from >=30 wt.% used target and a new metal of the same composition, and a recycle alloy powder is prepared by gas atomization. By regulating the content of rare earth metal in the rare earth alloy powder to >=35 wt.%, magnetic permeability is controlled to <=2. The recycle alloy powder is mixed with the other powder to form an alloy powder containing >=50 wt.% rare earth alloy powder having magnetic permeability of <=2 and also containing >=65 wt.% rare earth alloy powder. This alloy powder is compacted and sintered. The upper, under, and lateral faces of the resultant sintered compact are ground to produce a target having >=8 mm thickness and <=2 magnetic permeability.
Patent JP-H07190811-A (JP)
Title: Adaptive control for distance between printer head and medium in ink-jet printer
Inventor: TOOMASU DABURIYU RINDAA
IPC: B41J2/01
Filed: 1994-10-31
Abstract: PURPOSE: To optimize print quality by providing the first drive mechanism for horizontally moving a carriage for a medium, the second drive mechanism for vertically moving the carriage, and a controller for judging a distance between a print head and the medium. CONSTITUTION: The solenoid 115 of a carriage mechanism moves the rear part of a carriage 20 to an upper or a lower position, in response to a signal from a controller, thereby increasing or decreasing a print head-medium distance. Thus, the solenoid 115 functions as a cartridge drive means, and moves the print heads of all cartridges 22 relatively for a medium 90. Alternatively, a reference stop 44 for controlling the relative vertical positions of the cartridges 22 for the carriage 20 is formed to include a solenoid actuated via electro- mechanical coupling for reversibly adjusting the print head-medium distance of only a black cartridge 22 under the operation of a push-pull solenoid.
Patent JP-H08129428-A (JP)
Title: Clock signal supply system
Inventor: NOZAKI DAIZO
IPC: G06F1/10
Filed: 1994-10-31
Abstract: PURPOSE: To prevent the malfunction of each processor by preventing the occurrence of delay and distortion of a clock signal accompanying the transmission of the clock signal to each processor via a bus. CONSTITUTION: A sine wave clock generation circuit ZCK generates a sine wave clock CKW consisting of a sine wave signal and supplies this clock to the processors Z(1) to Z(n) respectively via a bus BS. Each of these processors converts the input sine wave clock CKWn into a rectangular wave by a clock conversion circuit Ct consisting of a Schmitt trigger circuit based on the threshold voltage VH and VL which are previously set so that the same rectangular waves are generated by each circuit Ct and also set equal to the cycle of the clock CKW. The rectangular wave acquired in such a way is supplied to each internal circuit Cu(n) as a rectangular wave clock CKPn , and the circuit Cu(n) carries out its processing in synchronism with the clock CKPn .