baber/WOPTO huggingface dataset:
Patent JP-2001029401-A (JP)
Title: Care article
Inventor: FUNAKI MISAKO
IPC: A61G7/10
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a care article capable of reducing the burden of a caregiver while making a patient feel at ease. SOLUTION: This care article, which is applied to a patient's buttocks to support the patient so as to raise the patient in a sitting attitude into a standing attitude, has a sheet-shaped core member 102 being insertable between the buttocks of the patient in a sitting posture and a seat part and having sufficient strength to support the patient, and a cover adapted for covering the core member 102 and having both an antislip part with such a high friction coefficient as to prevent the patient from slipping relative to the care article when raised, and a slip part having a sufficiently low friction coefficient to be inserted between the buttocks of the patient in a sitting posture and the seat part.  The care article has such an overall shape as to be capable of encircling the patient's entire pelvis when both ends of the care article inserted are pulled forward and upward of the patient's abdomen to raise the patient.
Patent JP-H1032459-A (JP)
Title: Monolithic crystal filter
Inventor: MAEDA HIROSHI
IPC: H03H9/56
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide excellent passing band characteristics by suppressing unwanted higher harmonic modes such as bending vibration and contour vibration generated near main vibration. SOLUTION: Excitation electrodes composed of input/output electrodes 11 and 12 and a common electrode are formed on a crystal plate 1 and peripheral electrodes 21 and 22 are formed around the excitation electrodes. The respective peripheral electrodes 21 and 22 are constituted to be the narrow width electrodes of a small area around the excitation electrode and turned to a thick width electrode whose area is enlarged more as being separated from the excitation electrode. By gradually enlarging the area, weighting is made different.
Patent JP-S60100277-A (JP)
Inventor: OKAMOTO KIYOSHI
IPC: G07C5/00
Filed: 1983-11-02
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-S6189135-A (JP)
Inventor: JIYAAKU RUKURAAKU
IPC: B60Q1/02
Filed: 1985-09-20
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-2000039581-A (JP)
Title: Information display device
Inventor: NAKAZAWA NORIHITO
IPC: G02B27/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent light being conscious of annoying from being given to an observer by providing a part where light reflection and/or light transmission toward the observer is restrained on the outer peripheral side surface of a combiner even when the combiner is exposed to light at any angle from an external light source. SOLUTION: Light 3 including information from an information display source 25 is reflected and diffracted by the display surface of a hologram 15 laminated on a combiner 20 and reaches an observer's viewing point 1 as a virtual image by a display part 29. The outer peripheral side surface 28 of the combiner 20 has a function to restrain the reflection and/or the transmission of external incident light 31. Especially, the surface 28 is made rough so as to restrain the reflection and/or the transmission of the light toward the direction of the observer. A part of side surface diffused light 35 reaches the observer's viewing point 1 but since its light quantity is small and its luminance is sufficiently weakened, the observer is not conscious of annoyed.  A part of the light 35 is transmitted into the combiner 20 but its light quantity is small and the luminance of the light diffracted to the inside hologram 15 is weakened further. Then, the light so that the observer is conscious of annoying, is not emitted.
Patent JP-H03169859-A (JP)
Title: N-phenyltetrahydrophthalimide derivative and herbicide containing the same as active ingredient
Inventor: NAGANO HIDEYOSHI
IPC: A01N43/38
Filed: 1990-08-03
Abstract: NEW MATERIAL:An N-phenyltetrahydrophthalimide derivative expressed by formula I (R1 is lower alkoxy, lower alkylthio or cycloalkyloxy; X is Cl or Br). EXAMPLE:2-(4-Bromo-2-fluoro-5-ethoxycarbonylmethyliminophenyl)-4,5,6,7- tetrahydro-2H-isoindole-1,3-dione. USE:Useful as a herbicide, having herbicidal effects on various weeds, e.g. broad- leaved weeds causing problems in foliar and soil treatment of farmland without phytotoxicity to main crops such as soybean and capable of exhibiting effects on weeds causing problems in paddy field without phytotoxicity to rice plant. PREPARATION:An aniline derivative expressed by formula II is reacted with a halocarboxylic acid ester expressed by formula III (Z is Cl or Br) in an amount of 1.0-10equiv. in a solvent at 0-200 deg.C to afford the compound expressed by formula I.
Patent JP-S6486550-A (JP)
Title: Complementary mos integrated circuit
Inventor: MOROZUMI SHINJI
IPC: H01L27/08
Filed: 1988-08-19
Abstract: PURPOSE:To improve the degree of integration in a CMOS-IC by forming a V-shaped trench in a P<->-N<-> joint surface and reducing the wasteful area of the surface of a P<-> junction while applying the trench for isolation of elements. CONSTITUTION:A substrate is cut off to a V shape in the vicinity of the surface of a P<->-N<-> junction, and sections, concentration of which is lowered due to the lateral spread of a diffusion and through which depletion layers are easy to be extended, are removed while there is no mutual depletion layer in the horizontal direction, thus reducing the generation of the contacts of the depletion layers, then extremely diminishing the minimum value of Wp-N. There is no section, concentration of which is lowered in the cross direction, in a P<-> layer 10, and the spread of a depletion layer 17 in an N<+> layer 14 and a depletion layer 16 from the P<-> layer 10 are brought respectively to approximately 2mum. The spread of a depletion layer 15 from a P<+> layer 11 and the depletion layer 16 from a P<->-N<-> boundary is brought separately to approximately 3mum, but both layers 15, 16 may be isolated only by 2mum at a horizontal distance equivalently owing to V-shaped structure. The structure resists mask displacement owing to V-shaped structure, thus allowing 6mum at the minimum value of Wp-N.
Patent JP-S6449770-A (JP)
Title: Mechanical seal
Inventor: KASHIWAMURA KAZUO
IPC: F16J15/34
Filed: 1987-08-20
Abstract: PURPOSE:To enable a long-time use by forming spiral grooves of which the inner end parts are opened while the outer end parts are closed on at least either of the sealed end faces of a seat ring and a driven ring, and providing lubricating grooves on the outer periphery side of the sealed end face on which the spiral grooves are not formed. CONSTITUTION:Spiral grooves 23 are formed on the inner periphery 22 side of the sealed end face 18 of a driven ring 2. The spiral grooves 23 are inclined rearward in the relatively moving direction of the sealed end face and their outer end parts are closed while the inner end parts being opened on the inner periphery side. Due to the spiral grooves 23 provided on the sealed end face 18, a pressure in the radial direction which can oppose to a leaking flow can be effectively generated utilizing the relative rotation of the sealed end face 18, with respect to a sealed fluid 14 existing in the minute gap of the sealed end face 18. Furthermore, a nearly completely sealing fluid film can be formed on the sealed end face 18 due to arc-shaped lubricating grooves 24 provided on the sealed end face on the outer end part side on which the spiral grooves 23 are not formed. Thereby, the captioned seal can stand a long-time use under a severe condition while suppressing the leakage of the sealed fluid 14 to be vary small.
Patent JP-H1049860-A (JP)
Title: Magnetic recording medium
Inventor: NISHIDA YASUHIRO
IPC: G11B5/71
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium whose running property, durability and wear resistance are good by forming at least one layer as an undercoating layer forming on a nonmagnetic support, and a magnetic layer, in which a ferromagnetic powder is dispersed in a bonding agent, on the undercoating layer. SOLUTION: The undercoating layer and magnetic layer are formed in such a way that an undercoating-layer paint or a magnetic-layer paint is prepared by mixing a composition constituting one of the layers together with an organic colvent and that the paint is coated. In this case, in a complex-layer coating-type magnetic recording medium, the magnetic layer contains an amino acid alkyl ester. The amino acid alkyl ester is used as a lubricant which gives a lubricating performance to the magnetic layer, and it is expressed by Formula I.
Patent JP-H0954925-A (JP)
Title: Head moving device
Inventor: KONDO SHIRO
IPC: G11B5/56
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain the head moving device at low manufacturing cost by providing a mounting member capable of moving along a chassis between a positnon of separating a head from a tape and a position of contact of them and providing an elastic member integrated with the mounting member where one end of the elastic member is to be pressed. SOLUTION: The upper surface of a slender and flat head lever 10 is fitted with one pair of magnetic heads in the longitudinal direction, and hence the head lever 10 is the head mounting member mounted with the magnetic heads. The lower surface of the head lever 10 is formed with heightwise positioning projections 10a in three places respectively in the vicinity of the front edge of the head lever 10 in a middle part in the longitudinal direction and in the vicinity of the rear edge of the head lever 10 in both end parts. The head lever 10 is freely slidable on the flat upper surface of the chassis 12 via the heightwise positioning projections 10a in the three places.  The head lever 10 is always energized toward the chassis by elastic force generated by a 1st elastic member 16, and the head lever 10 is movable back and forth in pressing the heightwise positioning projections 10a in the three places.
Patent JP-H0878768-A (JP)
Title: Semiconductor laser apparatus and manufacture thereof
Inventor: YUGE SHOZO
IPC: H01S5/00
Filed: 1994-08-31
Abstract: PURPOSE: To provide a method for the manufacture of semiconductor laser elements including a reflection film on the ends of a laser resonator, wherein semiconductor laser elements, having stable characteristics and high reliability, are obtained through a simple manufacturing process. CONSTITUTION: A rectangular opening 13 is formed on a p-type GaAs substrate 11 of a specific plane orientation, and a SiO2 film 12 is formed thereon. A double-heterojunction structure 14 is formed on the surface of the p-type GaAs substrate 11, exposed in the opening 13, by selective growth in the planar direction by MOCVD. Following the formation of the double-heterojunction structure 14, a multilayer reflection film 15 is formed on its circumference by selective growth in the lateral direction by MOCVD. Thus the double-heterojunction structure 14 and the multilayer reflection film 15 are continuously formed by one cycle of MOCVD.
Patent JP-2001033164-A (JP)
Title: Jet burner drying apparatus
Inventor: KAZAMA YOSHIYUKI
IPC: F26B17/10
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To enable a crushed and dried raw material to be discharged smoothly. SOLUTION: The apparatus comprises a treatment tank 20 including a hemispherical bottom 20a and a conical side wall 20b decreasing a diameter of the wall toward an outlet 21 of an upper end and is provided with an electric heater 22 outside. A jet burner 2 is provided toward a central part of the bottom 20a from an upper side. A raw material feeding pipe 23 provided with a conical cap 24 and a raw material feeding opening 25 directed outward radially is provided on the bottom 20a and faced to the jet burner 2. The outlet 21 is connected with a separator via a discharging duct 10. When a jet stream is generated by the jet burner 2, combustion gases 12 travel toward the outlet 21 along the cap 24, a screw conveyor of the raw material feeding pipe 23, and an inside of a treatment tank 20.  As a result, sludge 8 is crushed and dried by the jet stream and sent to the separator through the outlet 21. The sludge 8 sticking to a wall surface of the treatment tank 20 is dried by the heated wall surface of the treatment tank 20 to separate.
Patent JP-H0744139-A (JP)
Title: Liquid crystal display device
Inventor: KONO MASAO
IPC: G02F1/133
Filed: 1993-07-29
Abstract: PURPOSE:To provide the liquid crystal display device of simple constitution which can makes a display of high quality. CONSTITUTION:The screen of simple matrix system liquid crystal display panel LCDs having pixels constituted at the intersections of scanning line electrodes and signal line electrodes is divided into two, and driving circuits which drive the two divided liquid crystal display panels LCD1 and LCD2 are supplied with AC-converted signals which are made opposite in phase to each other. The polarities of two divided driving signals are switched in opposite-phase relation for the liquid crystal display panel LCDs, so noises as an undershoot and an overshoot cancel each other to reduce the waveform distortion of the driving signals, so the display of high quality can be made.
Patent JP-S5996716-A (JP)
Inventor: NISHIDA KAZUHIRO
IPC: H01G13/00
Filed: 1982-11-25
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-S6450759-A (JP)
Title: Snubber circuit for switching inductive load
Inventor: UEKI KOICHI
IPC: H02M3/28
Filed: 1987-08-21
Abstract: PURPOSE:To mitigate the turn-ON loss of a switching means, by letting no transient current flow through this switching means in its ON period. CONSTITUTION:A switching power circuit is composed of a DC power source 1, two transistors(Tr) 2-3 connected to the primary coil 11 of a transformer 10 for voltage conversion, a control circuit 40 switching these Tr 2-3 simultaneously at a specified duty ratio, an output circuit 30 connected to the secondary coil 12, etc. An energy accumulation circuit 20 to compose a snubber circuit is connected in parallel to the above primary coil 11 and composed of a capacitor 21 and the diodes 22-23. An energy regenerative circuit 30 is made up of a voltage generating means 31 as an auxiliary coil of the transformer 10, two diodes 32-33 and a reactor 31. This role can thereby be played by the snubber circuit with increases in capacity of a capacitor 21 in the energy accumulation circuit 20 in a certain amount.
Patent JP-S6185407-A (JP)
Title: Production of polyoxycarboxylic acid
Inventor: OKITSU KIYOSHI
IPC: C08F8/44
Filed: 1984-10-03
Abstract: PURPOSE:To obtain a polyoxycarboxylic acid with great hindering ability for metal ion, by the radical copolymerization between specific proportion of allyl alcohol and (meth)acrylic acid followed by neutralization and saponification with an alkali hydroxide. CONSTITUTION:The objective polyoxycarboxylic acid can be obtained by the radical polymerization, using aqueous hydrogen peroxide as an initiator, between (A) allyl alcohol and (B) such a molar ratio of (meth)acrylic acid as 2-8 (pref. 3-8) to said allyl alcohol followed by neutralization and saponification with an alkali hydroxide. This polyoxycarboxylic acid has a molar ratio of the carboxylate group to the hydroxyl one 2-7. EFFECT:Especially great in its hindering ability for calcium ion ; free from scorching odor and having high solubility in water. USE:Suitable as a scale inhibitor.
Patent JP-H0374231-A (JP)
Title: Lighting device for vehicle
Inventor: UENO YASUSHI
IPC: B60Q1/14
Filed: 1989-08-14
Abstract: PURPOSE:To eliminate troublesome manual changeover operation to high-beam by a driver, when the driver's eyes are upon a traffic-control sign, a destination guide plate, and the vicinity of a road side part, by detecting these and automatically controlling to light a sub-lamp and the like. CONSTITUTION:The face of a driver is detected as a face image with a TV- camera 11 by an image detecting means 9, an eyeball position is detected from the face image by an eyeball position detecting means 15, and an iris center position is detected from the eyeball position by an iris center position detecting means 23. As a specific line of sight direction prescribed form the iris center position is previously memorized by a line of sight direction memory means 25, the present iris center position detected by the detecting means 23 and the above-stated memory value are collated with each other by a line of sight direction discriminating means 27, and the present line of sight direction is discriminated. When the line of sight direction is corresponded to a specific line of sight direction, a subsidiary lighting means 45 is driven by a lighting control means 51 and the outside of a vehicle is lighted along the specific line of sight direction.
Patent JP-S6269494-A (JP)
Inventor: TATEISHI MAMORU
IPC: H05B41/18
Filed: 1985-09-20
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-S6268104-A (JP)
Title: Attaching structure for rear suspension rod
Inventor: TAMURA MASAKI
IPC: B60G7/00
Filed: 1985-09-20
Abstract: PURPOSE:To improve strength and rigidity of a joint and prevent vibrations and noises from being produced by forming a bracket for supporting a rear suspension rod in a specific shape and jointing the bracket to a specific mating member so that external forces are favorably transmitted. CONSTITUTION:The lower surface 10a of a rear cross member 10 is offset downward to form a stepped portion S where a bracket 20 is jointed for supporting a rear suspension rod 3. Here, the bracket 20 is formed by a rod jointing portion 20a of a channel-shaped cross section and a panel lapping portion 20b continuous from the portion 20a and with its cross section gradually changing into an L-shape. A flange portion 20c formed on one rear side edge of the bracket 20 is jointed along the length from an inner lower surface 10b to an outer lower surface 10c of the stepped portion S, the other side edge 20d on the front side of the bracket 20 is jointed to a side surface 10d on the front side of the member 10, and the bottom surface 20e is set to be flush with the inner lower surface 10b of the member 10.
Patent JP-H0742311-A (JP)
Title: Supporting member of upper end reinforcing bar and lower end reinforcing bar
Inventor: MIYAZAKI MASATOSHI
IPC: E04C5/18
Filed: 1993-08-02
Abstract: PURPOSE:To support both the upper end reinforcing bars and the lower end reinforcing bars with one supporting member so as not to be laterally moved by providing a lower end reinforcing bar fitting recessed part to the upper end part of a lower vertical post, and also by providing an upper end reinforcing bar fitting recessed part to the upper part of an upper vertical post. CONSTITUTION:A base plate 2 fixed to the lower part of a lower vertical post 3 is placed on leveling concrete 1, and a preparatory bar 28 is inserted in the lower end reinforcing bar fitting recessed part 4 provided to the upper part of the lower vertical post 3, and thereon a large number of main reinforcement bars 20 and a large number of force-distribution bars 19 are placed. Then, the lower part of an upper vertical post 5 is fitted to the upper part of the lower vertical post 3 via joints 6 for insertedly connecting the lower vertical post. Then, a preparatory bar 29 is inserted in the upper end reinforcing bar fitting recessed part 7 provided to the upper part of the upper vertical post 5, and thereon a large number of main reinforcement bars 22 and a large number of force-distribution bars 21 are placed. Thereby, the preparatory bars 28, 29 for supporting the lower end bars 13 and the upper end bars 18 respectively can be supported in prescribed positions so as not to be laterally displaced.
Patent JP-H0952441-A (JP)
Title: Pressure-sensitive recording body
Inventor: FURUKAWA HIROYUKI
IPC: B41M5/155
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To show excellent special quality with a predetermined optical character reading device by a method wherein a specified amount of one kind of phenoxazine compounds represented by the formula, a zinc salt as colorant and a specified amount of novolak resin to the zinc salt are employed. SOLUTION: In a pressure-sensitive recording body utilizing the a color developing reaction between a colorless or light-colored basic dye and a colorant, 10-50wt.% of at least one kind of phenoxazine compounds represented by the formula is employed to total dye. As the colorant, a zinc salt of a salicylic acid derivative is employed. Further, 10-100wt.% of novolak resin of p-phenyl phenol to the zinc salt of salicylic acid derivative. In the formula, R1 -R4 are a 1-4C alkyl group, R is a 1-4C alkyl group, a 1-4C alkoxyl group or a halogen atom (m) is an integer of 0-3. Thus, excellent special quality can be shown with an optical character reading device having the reading wavelength of 650-700nm.
Patent JP-S6269347-A (JP)
Title: Direct memory access controller
Inventor: MASUNAGA NAOHIRO
IPC: G06F13/28
Filed: 1985-09-20
Abstract: PURPOSE:To reduce the load of a memory and to attain the transfer of data at high speed by providing a plural buffers and a nibble mode support function that secures the control in a nibble mode. CONSTITUTION:When the start signal is supplied to a DMA controller 5, the controller 5 performs an addressing operation to a transmitter dynamic memory 10 via an address bus 7. At the same time, the control signal is supplied to a control line 12. Then the read-out data are stored in a buffer 9 within the controller 5 via a data bus 8. Then the controller 5 supplies only the memory control signal to the memory 10 to store the prescribed data in the buffer 9. When the start signal is supplied again to the controller 5, the data stored in the buffer 9 are all transferred to a receiver dynamic memory 11.
Patent JP-S6450060-A (JP)
Title: Production of electrostatic charge image developing toner
Inventor: TAKAGI SHUJI
IPC: G03G9/087
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a sharp image by beforehand pulverizing an electric charge controller in a wet condition in a monomer or adding said controller pulverized in an inert solvent in a wet condition to the monomer and polymerizing the monomer. CONSTITUTION:The spherical toner containing the charge controller uniformly dispersed in the toner particles is obtain by finely dispersing said controller in the monomer in advance or in another inert solvent and adding it to the monomer in advance to a medium particle diameter of <=2mu, preferably, <=1mu in the wet condition, and suspension polymerizing said monomer composition, thus permitting a sharp image to be obtained in the case of using said toner for electrophotography and electrostatic photography.
Patent JP-2001033397-A (JP)
Title: Method and apparatus for detecting surface flaw of object
Inventor: YASUDA TOMOHIRO
IPC: G01N21/956
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To detect the flaw of a flat plate-shaped object by eliminating the effect of vibration in a method and apparatus for detecting the surface flaw of an object. SOLUTION: In a method wherein the image of an object 9 is taken by an imaging means 3 while the relative positional relation between the object 9, a light source 2 for illuminating the object 9 and the imaging means 3 is changed by predetermined quantity and angle distribution showing the distribution of a regularly reflected illumination incident angles wherein the brightness at the same point becomes max.  of all points on the surface of the object 9 is operated from a plurality of the obtained continuous image data and the surface flaw of the object 9 is detected from the operational result of the angle distribution, a displacement detecting process for horizontally moving the object 9 as a flat plate-shaped object and detecting the displacement quantity of the object in an up and down direction is provided and an angle distribution operation value obtained at every predetermined moving quantity is corrected and judged on the basis of the displacement quantity of the object in the up and down direction in a process for judging and detecting the surface flaw state of the object.