baber/WOPTO huggingface dataset:
Patent JP-H1097340-A (JP)
Title: Portable information unit
Inventor: NIIMI AKIRA
IPC: G06F1/24
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the power consumption of a portable information unit where the power is always supplied to a CPU by controlling the supply of clocks to a CPU. SOLUTION: In regard to a portable information unit where the power is always supplied to a CPU 1, a clock control part 3 starts to transmit a signal to show the stop of supply of clocks to an oscillation circuit 2 when a power switch 4 is turned off. At the same time, the part 3 starts to transmit a signal to reset the CPU 1 in order to reduce the power consumption by keeping the CPU 1 in a static state. When the switch 4 is turned on, the part 3 ends the transmission of a clock stop signal to the circuit 2 and then ends the transmission of a reset signal to the CPU 1 when a prescribed period passed from the end of the transmission of the clock stop signal. Thus, it is possible to prevent such a case where the CPU 1 is operated in an unstable state that is caused right after the circuit 2 started the generation of clocks.
Patent JP-2001071977-A (JP)
Title: Small motorcycle
Inventor: KATSUYA TOSHIHIRO
IPC: B62K15/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the dimension of a vehicle body in its cross direction when it is folded. SOLUTION: The main tube 2 of the body 1 of this motorcycle is separated into a front tube 21 and a rear tube 22, with the front tube 21 connected to the rear tube 22 in such a manner as to be capable of telescoping in its longitudinal direction X. A portion of the front tube 21 is hinged in place by a hinge member 24 and its hinged front end is reversed to either the right or left of the body 1 toward the rear R, whereby the body 1 can be folded in two.
Patent JP-S61132781-A (JP)
Title: Lubricator for enclosed compressor
Inventor: KONDO TAKANOBU
IPC: F04B39/02
Filed: 1984-11-29
Abstract: PURPOSE:To increase lubrication to overheated section and sliding section by providing first pump for cooling and second pump for lubrication which will further boost the oil boosted through first pump. CONSTITUTION:The oil A sucked by first pump 30 through a suction hole 20 in thrust plate 18 is applied with centrifugal force through rotation of crank shaft 12 and boosted. Then the boosted oil A is fed to the overheated section such as the cylinder 15 or a motor element B to cool them. While a portion A of boosted oil by the first pump 30 is carried upward through a lubricator 32 formed on the crank shaft 12. Said oil A is applied with centrifugal force through second pump 31 and boosted.
Patent JP-H0991352-A (JP)
Title: Display method for property management information
Inventor: KUNITSU SHINGO
IPC: G06F19/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To display the state of managed property in an easy-to- intuitively-know state through easy operation by relating a display object corresponding to the form of the property with management information on the property and registering it, and changing the display form of the display object with an elapsed time. SOLUTION: A storage device 30 is equipped with a property management table 311 which contains the management information on the managed property, a display object data block 312 which stores data on the display object representing the managed property, a color map 32 which is used to display the display object in colors, and a depreciation rate table 33 which contains depreciation rates of property. To display the registered property, the redemption state is calculated from the elapsed time from when the property was obtained up to now and its life and the composition rate of the display colors of the display object is changed. The display object is displayed in, for example, a 'dark color' to make it possible to intuitively grasp the redemption state.
Patent JP-H0590196-A (JP)
Title: Manufacture of semiconductor device
Inventor: ANZAI KENJI
IPC: H01L21/28
Filed: 1991-09-30
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device, which is provided with a highly reliable contact hole of a high aspect ratio and has good characteristics. CONSTITUTION:A P-type high-concentration diffused layer 13 is formed in a semiconductor silicon substrate 11. Then, a BPSG film 12 which is an interlayer insulating film is formed and a contact hole 14 is formed in this film 12. Then, a silicon nitride film 15 is formed on the film 12. The film 15 on the film 12 part other than the sidewall of the hole 14 is removed. Then, a polysilicon film 16 is deposited in the hole 14. After this, ions 17 are implanted and a heat treatment is executed.
Patent JP-S63104357-A (JP)
Title: Semiconductor device
Inventor: SUEISHI YASUSHI
IPC: H01L23/50
Filed: 1986-10-21
Abstract: PURPOSE:To ensure miniaturization of a package and contraction of the mounting area by connecting a lower face lead electrode with ad upper face bonding pad part through through holes and by extracting the lead electrodes located at the upper and lower faces from the package main body. CONSTITUTION:A pellet mounting part 8 that are formed by a vaporization process or etching and the like, an upper lead electrode 3, a bonding pad part 9 are prepared at an upper face of an insulating substrate 2. A lower lead electrode 4 that is identical with the electrode 3 is prepared right below the electrode 3. The electrode 4 is connected with the upper face bonding pad part 9 through through holes 7 that ere internally vaporized or are treated by other process. The electrodes 3 and 4 are extracted at the same place and the whole, with the exception of extracted parts, is sealed. Then, two different sorts of electric signals can be inputted or outputted simultaneously to and from upper and lower faces of a lead extracting part. Thus, this approach helps ensure miniaturization of a package and contraction of a mounting area.
Patent JP-S62109971-A (JP)
Title: Method for removing deposit in vacuum deposition vessel
Inventor: KAWASHIMA ISAMU
IPC: C23C14/24
Filed: 1985-11-08
Abstract: PURPOSE:To remove easily and perfectly a deposit in a vacuum deposition vessel without damaging the inner wall of the vessel by previously vacuum- depositing Al on the inside of the vessel and removing a deposited layer produced on the inside of the vessel in vacuum deposition stages by the chemical etching of the Al. CONSTITUTION:Al (or Ag) is vacuum-deposited on the inside of a vacuum deposition vessel 1 to form a film 2 before vacuum deposition is carried out. When vacuum deposition is repeatedly carried out in the vessel 1, an unnecessary metallic film 3 is deposited on the inside of the vessel 1. The deposited layer 3 can be stripped and removed easily and perfectly from the vessel 1 by filling an aqueous NaOH soln. 4 into the vessel 1 and dissolving and removing the Al film 2.
Patent JP-H0592853-A (JP)
Title: Paper feeder
Inventor: OBARA ISAO
IPC: B41F13/54
Filed: 1991-09-30
Abstract: PURPOSE:To facilitate maintenance and the regulation of contact pressure by providing an intermediate gear between the driving shafts of paper feed rollers, and providing the moving side paper feed roller rotatably around the axis of the intermediate gear. CONSTITUTION:An intermediate gear 43 is provided between the driving shafts 30, 31 of paper feed rollers 5, 11, and the moving side paper feed roller 11 is provided rotatably around the axis of the intermediate gear 43. Bearing levers 32, 33 are rotatably supported respectively on the shafts 30, 31. In air cylinders 22, one ends thereof are rotatably supported on hinges 44 through eccentric bushes 45, and the other ends are rotatably connected to the bearing levers 32, 33. The spacing of the paper feed rollers 5, 11 can be thereby adjusted by rotating the eccentric bushes 45 to change the rotational positions of the bearing levers 32, 33. The contact pressure between the fixed side paper feed roller 5 and moving side paper feed roller 11 can be set optionally by regulating the pressure of compressed air to be supplied to the air cylinders 22.
Patent JP-S63105614-A (JP)
Inventor: MAKI TOSHIYA
IPC: A01G1/00
Filed: 1986-10-21
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-H08180345-A (JP)
Title: Head drum assembly for tape recorder
Inventor: GO SEIKIYOKU
IPC: G11B5/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an improved head drum assembly in which the assembly process in much more simplified so as to improve the productivity and number of components is decreased to attain a simpler structure. SOLUTION: The head drum assembly 100 has a rotary drum 10 and a stator drum 20, the rotary drum 10 is made up of a base plate 11 and a cylindrical wall 12, a video head 50 is fixed to an upper face 17 of a base plate 11 and a rotor transformer 70 is provided to a lower face 18. A receiving hole 16 in which a rotary shaft 30 is press-fit and received is made at the center, the cylindrical wall 12 is extended upward from the circumferential edge of the base plate 11 and a head window 19 notched to expose the video head 50 externally is formed in the lower part.
Patent JP-H06102200-A (JP)
Title: Method and device for outlook inspection
Inventor: KARAKAMA ATSUSHI
IPC: G01N21/89
Filed: 1992-09-21
Abstract: PURPOSE:To judge existence of abnormality by defining the results of a constant output calculation for the characteristics of normal outlook and comparing with a threshold value the output error between the results of a constant output calculation on the image signal series for the inspection object and the results of a constant output calculation determined in advance. CONSTITUTION:In register mode, image data sampled for time series in a certain time interval from normal products is input to a constant output filter and the output error is automatically controlled to be constant. Here, the summation with next equations are performed. Yi:al.Xi+a2.Xi-1+...am.Xi-m-1, where, (i) indicates the pixel position i one line, al to am, multiplying coefficient of multiplier 22, Xi, image data for (i)th position, and Yi, arithmetic output based on the (i)th position. In the arithmetic circuit 24, the output error between the constant value Y and the output value Yi is calculated. An automatic controller 25 automatically sets the multiplying coefficient of multiplier 22 so that the output error becomes a small value within a tolerance range. By this, defects are continuously detected.
Patent JP-H10273642-A (JP)
Title: Porous acoustic material with impregnated silicone
Inventor: URUSHIMA HIDETOSHI
IPC: G10K11/162
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject porous acoustic material hardly decreasing the acoustic properties and having an improved compression strength, flexural strength and surface hardness by impregnating a methylhydrogensilicone oil into the concrete-based porous acoustic material. SOLUTION: This porous acoustic material is obtained by impregnating (B) a methylhydrogensilicone oil having l-100 cSt viscosity at 25 deg.C and represented by the formula [R is methyl, hydroxyl, an alkoxy or H; (a) and (b) are each an integer satrsfying the formulas 0<=(a)<=100 and 1<=(b)<=100] into (A) a concrete-based porous acoustic material. Preferably, the component A is formed out of a light porous concrete having 0.2-0.6 bulk density, and the pores have about 0.1-1.0 mm diameter and communicate each other. The porous acoustic material is preferably obtained by coating 0.5-2.0 kg/m<2> amount of the component B on the surface of the component A so that the thickness of the formed impregnated layer may be 8-25 mm. A cyclic silicone of formula II [(n) is an integer of 3-8] is preferably used by mixing the one with the component B.
Patent JP-H03115318-A (JP)
Title: Epoxy resin for coating material
Inventor: YURI TADAHIKO
IPC: C08G59/28
Filed: 1989-09-27
Abstract: PURPOSE:To obtain an epoxy resin for coating material soluble in mineral sprit by reacting a reaction product, obtained by reacting a specified epoxy resin with an aliphatic monocarboxylic acid in a specified ratio, with a diisocyanate compound in a specified ratio. CONSTITUTION:An epoxy resin for coating material which can give a coating film excellent in corrosion resistance, adhesion, flexibility, etc., is obtained by reacting a reaction product, obtained by reacting an epoxy resin having at least two epoxys and an average epoxy equivalent <=250 with an aliphatic monocarboxylic acid (e.g. tall oil fatty acid) in a ratio of the carboxyls of the carboxylic acid to the epoxy of the epoxy resin of 1:(1.8-2.5) (by equivalent), with a diisocyanate compound (e.g. tolylene diisocyanate) in a ratio of the hydroxyls of the reaction product to the isocyanate groups of the diisocyanate compound of 1:(0.8-1.2) (by equivalent).
Patent JP-S61127763-A (JP)
Title: Production of artificial wood
Inventor: FUJITA NAOKATSU
IPC: C08L97/00
Filed: 1984-11-26
Abstract: PURPOSE:To obtain an artificial wood having not only external appearance such as hue but also wood aroma imparted thereto, by holding a norlignan (methlated and acetylated material) in a specific amount by reclaimed wood, paper and plastic as a base. CONSTITUTION:0.02-0.5%, based on the weight of a base, one or more selected from norlignan, methylated and acetylated norlignans, e.g. hydroxysugiresinol expressed by formula I and sequirin-C expressed by formula II (R is H, CH3 or CH3C=0), is held by reclaimed wood, paper and plastic as the base.
Patent JP-H09134501-A (JP)
Title: Read channel device for offsetting of nonlinear influence due to utilization of magnetoresistance head
Inventor: JIEFURII RII SONTATSUGU
IPC: H03G3/20
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a read channel for offsetting influence of nonlinear characteristic due to application of a magneto-resistive head. SOLUTION: A device used in a magnetic recording read channel 1000 which is connected to a magneto-resistive(MR) read head 2000 includes an integrated circuit which leads the secondary nonlinear characteristic of the amount to be controlled to a magnetic recording read channel signal path to partially offset at least the non-linearity due to application of the MR read head 2000. The valuable square of the read channel signal is guided to a read channel signal path to reduce the nonlinear signal effect due to application of the MR read head 2000.
Patent JP-H04128846-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKEUCHI SHIGEKI
IPC: G03G5/047
Filed: 1990-09-20
Abstract: PURPOSE:To provide the electrophotographic sensitive body superior in positive hole transfer ability, high in sensitivity, low in residual potential, and stable in characteristics by incorporating a specified polysilane in an electric charge transfer layer and a specified charge generating material and a specified charge transfer material in a charge generating layer. CONSTITUTION:The electrophotographic sensitive body is provided on a conductive substrate at least with the charge generating layer containing the charge generating material, such as an azo type pigment of formula II, polycyclic quinone type pigments of formula V, (both types remarkable in effect), squarium pigments, or perylene type pigments, and the charge transfer layer containing polysilane of a homopolymer or copolymer having repeating units of formula I in which each of R1 and R2 is H, and alkyl, aryl, alkoxy, alkyl- or aryl-silyl which may have substituent, respectively. In formula II, each of R<1> and R<2> is halogen, alkyl, alkoxy, nitro, cyano, or hydroxy; each of m<1> and m<2> is an integer of 0, 1, 2, or 3. In formula V, X1 is halogen, nitro, cyano, acyl, or carboxy; and n<1> is an integer of 0 - 4; and n<2> is an integer of 0 - 6. Each of Cp1 and Cp2 in formulae II, III, and IV is a coupler residue. The difference between the ionization potentials of said polysilane and the charge transfer material in the charge generating layer is set to <=0.6eV, and a weight ratio W of the charge transfer material to the charge generating material is set to 0.1<W<10.
Patent JP-H0299545-A (JP)
Title: Thermosetting resin composition and prepreg and laminated board using the same
Inventor: KATAGIRI JUNICHI
IPC: C08J5/24
Filed: 1988-10-07
Abstract: PURPOSE:To obtain a thermosetting resin composition capable of providing a laminated board excellent in flame retardance, heat resistance and mechanical properties by blending a prepolymer of a poly(p-hydroxystyrene) derivative with polybutadiene and an aromatic maleimide compound. CONSTITUTION:A thermosetting resin composition obtained by blending (A) a prepolymer consisting of a poly(p-hydroxystyrene) derivative expressed by the formula (A is H, alkenyl or halogen; R is 2-4C alkenyl, alkenoyl, etc.; m is 1-4; n is 5-30) and having 2500-7000 weight-average molecular weight with (B) polybutadiene (e.g., cyclized 1,2-polybutadiene) and (C) an aromatic maleimide compound. The resultant composition is dissolved in a solvent and a radical polymerization initiator and epoxy curing agent are added to provide an impregnating varnish. A sheetlike substrate is subsequently impregnated therewith and dried to afford sheets of prepreg, which are then laminated and bonded to produce a laminated board.
Patent JP-2000060602-A (JP)
Title: Base board for footwear
Inventor: OZAKI HIDEYO
IPC: A43B13/14
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent a shape collapsing by hollowing out vertical frames of an appropriate width in the center of a plane base board made of synthetic resin and by knitting through formed spaces and an outer frame with a knitting cord by a straw-sandal knitting. SOLUTION: This plane base board 1 of a footwear is formed of a synthetic resin, two vertical frames 2 are hollowed out in the center with appropriate widths and intervals, a knitting cord 5 is alternately passed through the vertical frames 2 formed in the center of the footwear base board using the spaces and the outer frame 4 with a sitting attitude so as to form a recessed/projecting straw-sandal knitting. This is knitted into the base board 1 so that the cords can be knitted from the both ends of the toe and the heel and join together in the center, the both cord ends are drawn out to the rear to be finished in the rear side, thus completing the knitting. The recesses/projections of the knitting cord 5 have the elasticity and the strong restitution force so as to be prevented from easily crushed by continuous wearing.  Since the base board 1 is used as a core, the shape collapsing like that of straw sandals is prevented and smartly finished as the shape of the original base board 1. Coloring makes a straw-sandal knitting fashionable preventing shape collapsing.
Patent JP-S60138479-A (JP)
Title: Logical circuit testing device
Inventor: MITSUOKA KENICHI
IPC: G01R31/3183
Filed: 1983-12-26
Abstract: PURPOSE:To test simultaneously plural logical circuits to be tested, by the same test pattern by correcting so that a phase of a reference clock in plural logical circuits to be tested becomes the same. CONSTITUTION:A delayt time of variable delaying circuits 8, 9 is set so that a difference of a delay time of a reference clock of each logical circuit to be tested 6, 7 becomes zero, by a delay time correcting value from registers 10, 11. A clock signal outputted from a timing generator 1 is applied to the circuits to be tested 6, 7 through said variable delaying circuits 8, 9, and the logical circuits to be tested 6, 7 become an operating state. On the other hand, a pattern generator 2 applies a test pattern in common to the logical circuits to be tested 6, 7 through a formatter 3 by a period determined by the timing generator 1. Subsequently, outputs of the logical circuits to be tested 6, 7 are provided to comparing circuits 4, 5, and compared with an expected value pattern from the pattern generator 2.
Patent JP-H0779949-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KUHARA SHIGEHIDE
IPC: A61B5/055
Filed: 1993-09-14
Abstract: PURPOSE:To enable a T2* imaging to be easily performed by using a high speed spin echo method, a hybrid imaging method using both of an RF refocusing and a gradient refocusing, or the like. CONSTITUTION:A position of echo data which is used for reconstructing an image is deviated from the center of each of spin echoes generated by applying a plurality of 180 deg. pulses so that sensitivity for magnetic field ununiformity is increased, thereby imaging a T2* distribution of a tissue.
Patent JP-H03118291-A (JP)
Title: Propeller
Inventor: TAKAHASHI HIDEAKI
IPC: B63H1/26
Filed: 1989-09-29
Abstract: PURPOSE:To completely prevent sea-weeds from getting twisted around by setting the retract angles of the tangential lines of respective points on the front edges of blades to normal lines which connect the respective points to the rotating center of a propeller, to a particular angle or more and a value which becomes smaller towards its end. CONSTITUTION:In a perspective drawing of the leading edge 3a in a propeller blade 3, a curve (Weedless curve) as illustrated is drawn, whereas based on a straight line (normal line) which connects the rotational center O of the propeller namely a boss 2 to the root point P0 of the blade leading edge 3a, the angles of respective tangential lines t0-t9 drawn at respective intersections P1-P9 to respective normal lines n0-n9 are taken as retract angles alpha0-alpha9 when respective intersections of plural normal lines n1-n9 drawn at regular pitches of a prescribed angle (10 degree) counter-clockwise from the normal line no are taken as P1-P9. Moreover, respective retract angles alpha0-alpha9 are 45 degree or more respectively, and are set at such values as are not smaller at least toward the end from the root of the blade leading edge 3a.
Patent JP-H0997100-A (JP)
Title: Sound recorder
Inventor: TAKAHASHI HIDEYUKI
IPC: G10L19/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To execute a display with high reliability and easy to understand for a user by displaying a consumption state of a memory encoding and recording an input signal with plural expression methods and making the display contents selectable. SOLUTION: In a device encoding the input signal and recording it in a sound memory 7, a system control part 12 calculates the using condition of the sound memory 7 based on the recordable capacity of the sound memory 7 and an address counter 14 while sound recording or reproducing operating, and displays the display contents selected by a display selection part 15 on a display part 16. That is, the part 12 displays a lapse time from a sound recording start in a sound recording display mode, and calculates and displays a residual time based on the end address of the sound memory 7 and the value of the address counter 14 and an encoding bit rate in a residual time display mode. Further, the part 12 calculates and displays a present memory using rate based on the end address of the sound memory 7 and the value of the address counter 14 in a memory consumption rate display mode.