baber/WOPTO huggingface dataset:
Patent JP-H08194241-A (JP)
Title: Supporting structure for vibration-proof correction lens for camera
Inventor: TAKEDA TOSHIAKI
IPC: G03B5/00
Filed: 1995-01-13
Abstract: PURPOSE: To satisfactorily obtain a vibration-proof effect by supporting a lens frame for holding a vibration-proof correction lens for a camera by a translation mechanism so that the lens frame may be freely moved in a direction orthogonal to the photographing optical axis of the camera. CONSTITUTION: The supporting structure for the correction lens is constituted of two links 60 and 62. The links 60 and 62 are formed equal in length, and one end side of the link is pivotally supported by each pin 64 and 66 formed on a lens barrel main body, the other end side of the link is pivotally supported by each pin 68 and 70 planted on the lens frame 28 so that the link 60 may be parallel with the link 62. Besides, each pin-to-pin distance L is set equal, and the supporting structure is constituted of the translation mechanism of quadric crank chain. As for the supporting structure, when the link 60 is rocked by using the pin 64 as a fulcrum and the link 62 is rocked by taking the pin 66 as a fulcrum, the correction lens 18 is moved upward and downward in a direction orthogonal to the photographing optical axis, and also, in a vertical direction.  Thus, the moving quantity becomes equal on all the points of the correction lens 18, then, the vibration-proof effect is satisfactorily obtained.
Patent JP-S5498289-A (JP)
Title: Electromagnetic ultrasonic wave generating detector
Inventor: SUZUKI HISAO
IPC: G01B17/02
Filed: 1978-01-20
Abstract: PURPOSE: To perform judgement of internal defects and material of conductive materials and measurement of their thicknesses or the like providing an intermediate magnetic pole between an ultrasonic wave exciting coil and a detecting coil.  
     CONSTITUTION: When a high frequency pulse current is flowed to an ultrasonic wave exciting coil 29 from a high frequency pulse current source 9, eddy current 30 distributing in circular form parallel to the surface is generated by electromagnetic induction in a conductive material 3. The eddy current 30 and magnetic fields 27 produce vibrating force 31. This vibrating force 31 advances in the direction of an arrow 32. When it arrives at an internal defect, it is reflected thereby and advances in the direction of an arrow 33. And vibrating force 34 is produced. This produces eddy current 35. This eddy current 35 is detected by a detecting coil 36. Here, provision of an intermediate magnetic pole 24 between the ultrasonic wave exciting coil 29 and detecting coil 36 enables electromagnetic coupling of both coils to be perfectly cut off and enables dead zone by transmission pulses to be considerably reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11202333-A (JP)
Title: Method and device for checking alignment layer and production of liquid crystal element
Inventor: KODERA YASUHITO
IPC: G01M11/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To precisely and effectively detect a material change generated on the surface of an alignment layer as orientation regulation power by dripping liquid on the alignment layer, to which uniaxial aligning treatment is performed, and evaluating the alignment regulation power of the alignment layer from the shape of the drops of liquid. SOLUTION: Whiule using a dispenser 25, liquid crystal is dripped onto a substrate 1 to which the uniaxial aligning treatment is performed. As soon as the liquid crystal is dripped, the dispenser 25 moves outside the field of view of an image input device 27. After the liquid crystal is dripped, an image is fetched by the image input device 27 at the interval of about 0.5 sec just before a liquid drop 2 of liquid crystal reaches the substrate 1, the image is analyzed by an image processor 28, and the shape anisotropy of the liquid drop 2 is evaluated. The image processor 28 performs binarizing processing to the fetched image, makes clear the difference of the liquid drop 2 and the background (substrate 1), measures the long axis and short axis of the elliptic liquid drop 2 and calculates oblateness. Concerning the alignment layer with which the desired liquid crystal alignment is provided, this oblateness is previously investigated, the calculated oblateness is compared with the desired oblateness for a following panel, and the propriety of aligning treatment is judged.
Patent JP-S56104794-A (JP)
Title: Production of single crystal
Inventor: OOSAKA JIROU
IPC: H01L21/208
Filed: 1980-01-21
Abstract: PURPOSE: After seeding is effected by melting the top end of the seed crystal and bringing into contact with the melted liquid to be crystallized, the growth of crystal is started to produce a large-diameter single crystal with no dislocation readily without forming the neck part according to the Dash-neck method.  
     CONSTITUTION: For example, in the growth of single crystal by the floating method where a polycrystal 5 seeded with a crystal 4 is subjected to the zone melting crtstallization using an inductive heating coil 1 to shift the zone melting part relatively to the polycrystal 5, a ring heater for preheating the crystal 2 which is fitted on the top end of holder 3 and is opened at one side is used to heat the seed crystal 4 and simultaneously an induction heating coil 1 is operated to form a melted part 7 on the top end of the seed crystal 4. Then, the melted part 7 is brought into contact with the melted part 6 of polycrystal 5 to effect seeding. Then, holder is made to revolve around the axis 3' and the heater 2 is removed from the space beneath the coil 1 to start the growth of a crystal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60149514-A (JP)
Title: Hair-tonic and hair-restorer
Inventor: YAMAMOTO YUUZOU
IPC: A61K8/19
Filed: 1984-01-13
Abstract: PURPOSE:To provide a hair-tonic and hair-restorer agent composed of a hair- matrix cell activating agent in combination with carbon dioxide gas, exhibiting excellent hair-growing and hair-restoration activity and antidepilation effect, and capable of transporting the activating agent efficiently to the hair-matrix by the vasodilating activity of the carbon dioxide gas, and activating the function of the hair-matrix cell. CONSTITUTION:A hair-tonic and hair-restoration agent containing preferably 0.001-5wt% agent to activate the hair-matrix cell is incorporated preferably 60ppm of carbon dioxide gas, and sealed in a pressure vessel to obtain the objective hair-tonic and hair-restoration agent having a pH of preferably <=7, especially 4.5-6.5. In addition to the above effect, the combined use of carbon dioxide gas enables the decrease in the amount of the above activating agent having strong stimulation, and accordingly the continuous application of the agent to promote the above effect. Pleasant stimulation and massaging effect can be applied to the scalp by the foaming effect of the carbon dioxide gas, and the weakly acidic pH of the agent gives desirable effect to the skin.
Patent JP-S62164205-A (JP)
Title: Magnetic recording medium
Inventor: FUJII SHIGEO
IPC: G11B5/738
Filed: 1986-01-13
Abstract: PURPOSE:To increase the magnetic flux density of the titled recording medium and to further reduce the thickness of the thin film by forming the substrate with Mn or V, and forming the magnetic layer with a Co-base alloy. CONSTITUTION:The magnetic recording medium consists of the substrate layer formed on a substrate and consisting of Mn or V and a magnetic layer formed with a Co-base alloy contg. <=35atom% Ni or <=20atom% Cr or <=45atom% total amt. of Ni and Cr. When a layer consisting of an element selected from Si, Ge, and Ti is provided between the substrate layer and the substrate, uniform crystal growth of the metal in the substrate layer is promoted. With this constitution, the magnetic flux density is increased, and the recording medium with a thin film can be obtained.
Patent JP-H02187163-A (JP)
Title: Coater
Inventor: YAMAGUCHI HIDEYUKI
IPC: G01N21/91
Filed: 1989-01-13
Abstract: PURPOSE:To perform coating without smearing the deep part of a pipe by providing both a pressurized air supply pipe and an injection path thereof wherein an air curtain is formed by injecting air to the outside of the radial direction in the vicinity of the tip of a spray pipe for injecting pressurized liquid material in the radial direction. CONSTITUTION:In a device for applying liquid material to the inner surface of the end of a pipe, a spray pipe 1 is provided which has the space allowing the pressurized liquid material to flow to the inside and also has a hole 3 for injecting this liquid material allowed to flow in the space to the circumference. Both a pressurized air supply pipe 4 wherein an air curtain is formed by injecting air to the outside of the radial direction in the vicinity of the tip of this spray pipe 1 and a deflection plate 5 are provided. As a result, in the case of applying the liquid material such as a flaw detecting agent to the inner surface of the end of a pipe, this liquid material can be coated without smearing the deep part of the pipe and automation is made easy.
Patent JP-H03209893-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: MANNOU MASAYA
IPC: H01S5/00
Filed: 1990-01-12
Abstract: PURPOSE:To enable a lateral mode control laser to oscillate stably over a long time by a method wherein a second conductivity type third clad layer is provided onto the stripe-like exposed part of a second conductivity type buffer layer. CONSTITUTION:A second conductivity type buffer layer 5 is deposited on the side of a clad layer 4 opposite to a first conductivity type compound semiconductor substrate 1, a first conductivity type current constriction layer 8 is selectively formed leaving a stripe-like part on the second conductivity type buffer layer 5, and a second conductivity type third clad layer 6 is formed at the stripe-like exposed part on the buffer part 5. Therefore, the first conductivity type current constriction layer 8 formed on the second conductivity type buffer layer 5 and the second conductivity type third clad layer 6 formed at the exposed part of the buffer layer 5 constitute a lateral mode control mechanism. By this setup, a lateral mode control laser oscillation can be stably obtained over many hours.
Patent JP-S5599536-A (JP)
Title: Combustor-fitted air conditioner
Inventor: HAYASHIDA TATSUO
IPC: F24F1/00
Filed: 1979-01-22
Abstract: PURPOSE: To enhance heating effect and reduce installation space of an air conditioner by a method wherein a combustor serving as a heat source for heating, a pump for circulating a heating medium, and a heating-medium pipe are arranged in a room unit of the air conditioner.  
     CONSTITUTION: An air conditioner comprises a room unit 1 and an outdoor unit 20. The unit 20 comprises a compressor 21, condenser 22, and condensation blower 23. The unit 1 comprises a combustor 30 serving as a heat source for a heating medium, a pump 31 for circulating hot water (heating medium), a heating coil 34, a cooling coil 35, and a blower 6 all incorporated therein. The combustor 30 is arranged in an intake air passage, i.e., the space between an intake port 2 and the coils 34, 35. The coils 34, 35 are composed into an integral heat exhcnager by use of radiating fins 36. The heat radiated from the combustor 30 and heating-medium pipes 32, 33 is effectively utilized for heating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07211616-A (JP)
Title: Formation of fine pattern
Inventor: YAMASHITA KAZUHIRO
IPC: G03F7/11
Filed: 1994-01-21
Abstract: PURPOSE:To achieve sufficient antireflection effect by depositing more than one kind of multilayer antireflection film on a high reflectinity semiconductor substrate having irregularities, and after exposing and developing a resist applied thereon, removing a multilayer reflective film by dry etching. CONSTITUTION:More than one kind of multilayer antireflection films 14, 15 are deposited on a high reflecting semiconductor substrate 1 having irregularities by plasma CVD. The films 14, 15 are coated with a chemical amplification resist 16 which is then exposed by a KrF excimer laser stepper. It is then developed with a TMAH solution and the multilayer antireflection films 14, 15 are removed by reactive etching 18. Consequently, a pattern can be formed with high controllability with no influence of reflection on the underlying layer regardless of some fluctuation in the thickness of the films 14, 15 and sufficient antireflection effect is achieved regardless of some fluctuation in the thickness thereof.
Patent JP-S60150861-A (JP)
Title: Marking device
Inventor: TAKEUCHI SHINYA
IPC: B05B13/04
Filed: 1984-01-13
Abstract: PURPOSE:To obtain a marking device having long life and causing no accumulation of sludge by providing a spray nozzle head to a compressing pipeline of a paint, an accumulator to its downstream, a pressure switch above the accumulator, and a drain valve to a return pipeline. CONSTITUTION:A spray nozzle head 4 is provided to a pipeline 3 for forcing a paint from a pump 2 and an accumulator 5 is provided to the downstream side as near as possible to the spray nozzle head. A pressure switch 9 is provided above the accumulator 5 to perform intermittent driving of a motor of a pump by the sensed pressure of the pressure switch. Further, a drain valve 8 is provided to a return pipeline 7. By this constitution, low coating pressure can be held, and the bore of the nozzle is enlarged; the life of the spray nozzle and the needle, etc. are elongated, and accumulation of sludge in the piping is inhibited.
Patent JP-H01181714-A (JP)
Title: Vegetable transplanter
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1988-01-12
Abstract: PURPOSE:To obtain a vegetable transplanter maneuverable at a position laterally separate from a seedling transplanting device, by mounting the seedling transplanting device through a transplanting part transmission case serving also as a frame extending backward unevenly to one side of wheels and providing a (semi)transparent safety cover. CONSTITUTION:A seedling transplanting device 37 is mounted through a transplanting part transmission case 36 at the back of a travel car body having a pair of left and right propeller wheels 14 and 14 striding over a ridge for planting vegetables. A (semi)transparent safety cover 118 for covering the seedling transplanting device 37 thereon is provided on the transmission case 36. The operator operates the transplanter while walking in a groove to the left of the ridge.
Patent JP-H05191246-A (JP)
Title: Semiconductor relay
Inventor: SATSUTE TOYOFUMI
IPC: H03K17/78
Filed: 1992-01-14
Abstract: PURPOSE:To provide the semiconductor relay not causing a surge generating source when a 2-way thyristor with a large power capacity energized by an AC power supply is connected between relay output terminals. CONSTITUTION:A 2-way thyristor 6 is connected between relay output terminals 3, 4 and two photo thyristors 7, 8 having a zero cross function are connected in anti-parallel between a gate terminal of the 2-way thyristor 6 and one main electrode terminal to couple optically the two photo thyristors 7, 8 with a light emitting diode 5 connected between relay input terminals 1, 2. When the semiconductor relay with a large power capacity energized by an AC power supply is employed, the relay is controlled with a comparatively small input signal and the occurrence of a surge generating source is prevented.
Patent JP-S62163339-A (JP)
Title: Manufacture of semiconductor device
Inventor: TERANISHI YOSHIHARU
IPC: H01L21/76
Filed: 1986-01-14
Abstract: PURPOSE:To reduce the width of an inter-element isolation region, and to simplify a process by a method wherein a channel-stop region is aligned with a first opening in a resist mask film and formed through ion implantation and an inter-element isolation oxide film is aligned with an opening in an oxidation-resistant film selectively removed through etching through a second opening shaped by expanding the first opening in said resist through an ashing means and formed through thermal oxidation. CONSTITUTION:Resist mask films 11 with openings 10 corresponding to the width of channel-stop regions are formed on an oxidation-resistant film 3 shaped onto an silicon substrate 1, and B<+> ions are implanted to the substrate 1 through said oxidation- resistant film 3 through the openings 10 in said resist mask films 11. The openings 10 in said resist mask films 11 are expanded through the ashing of the resist mask 11 films, said oxidation-resistant film 3 is removed selectively through etching through said expanded openings 12, and inter-element isolation oxide films 9 are shaped selectively on the surfaces of the substrate 1 through thermal oxidation treatment, using the residual oxidation-resistant film 3 as a mask. Previously implanted B<+> is activated simultaneously, and one conduction type channel-stop regions 8, side surfaces thereof are retreated from the side surfaces of said oxide films 9, are formed to the lower sections of said inter-element isolation oxide films 9.
Patent JP-H09200564-A (JP)
Title: Automatic audio-visual distance holding system
Inventor: ISHIKAWA MORIYUKI
IPC: H04N5/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To change the size of a screen corresponding to an audio-visual distance so as to keep an appropriate audio-visual distance to a TV receiver. SOLUTION: By sending out the pulse strings of the fixed cycle of sound waves or ultrasonic waves to the TV receiver 1 following transmission informing by the operation signals of radio waves or light from a remote controller 3, in the TV receiver 1, a distance between the remote controller 3 and the TV receiver 1 is judged by comparing the number of pulses received after fixed time after starting the counting of the pulse strings corresponding to the transmission informing with the number of the pulses set inside the TV receiver beforehand. Then, when the judged distance between the remote controller 3 and the TV receiver 1 is shorter than a prescribed distance, screen control for successively reducing the size of the display screen 2 of the TV receiver 1 stepwise corresponding to the distance is performed.
Patent JP-H06212161-A (JP)
Title: Apparatus for preventing dust occurrence during pushing work in coke oven
Inventor: ODA YUTAKA
IPC: C10B45/00
Filed: 1993-01-18
Abstract: PURPOSE:To prevent dust occurrence due to the falling down and powdering of lump coke, the biggest cause of dust occurring during pushing work in a coke oven. CONSTITUTION:The apparatus for preventing dust occurence has a cushioning plate 5 which reduces impact due to coke falling down, is installed near the inlet of a guide lattice 3 for a coke guide car, and receives red-hot coke pushed out of a coke oven chamber. The plate 5, which is fastened to the bottom part of the inlet of the guide lattice at the beginning of coke pushing, is automatically released depending on the amt. of the pushed coke, moves horizontally in accordance with the movement of red-hot coke 1 passing through the guide lattice, and is fastened again to the bottom part of the inlet of the guide lattice. Thus, a large amt. of dust produced by the collapse or falling down of red-hot coke at the initial stage of the pushing work on the side of the coke guide car is prevented and safety in pushing work is secured.
Patent JP-H01184825-A (JP)
Title: Electron beam patterning device
Inventor: NAKAMURA KAZUMITSU
IPC: H01L21/027
Filed: 1988-01-13
Abstract: PURPOSE:To make it possible to conduct mark-detecting and patterning operations in a highly precise manner by a method wherein, when the detection by an electron beam is impossible, a patterning operation is conducted by driving a stage based on the difference between the mark position of a wafer detected by a light and the detected value which is stored. CONSTITUTION:A reference mark 7, which can be detected easily as the gold vapor deposited in advance on a silicon wafer 18 using the means either of rays of light and an electron beam, is formed on a stage 10. Using the mark 7, the difference in reference mark position detected values of position detecting circuits 16 and 17 between the light system and the electron beam system is computed by a CPU 14. The mark on the wafer 18 is detected by the electron beam system, and when a normal detection is computed, the stage 10 is driven based on the value obtained as above, and a circuit pattern is drawn on the prescribed position on the wafer 18. When the detection by the electron beam system is difficult, the mark position on the wafer 18 is detected by the light system, the difference in memorized detected value is corrected, and a pattern is drawn. As a result, the detection of a mark and the patterning can be conducted in a highly precise manner.
Patent JP-H08319312-A (JP)
Title: Diphosphonate derivative polymer
Inventor: JIEEMUZU JIYON BENEDEIKUTO
IPC: C07K16/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphonate-derivatized macromolecule which is useful as an anticalcification agent for inhibiting the biological calcification of artificial biotools and soft contact lenses, as a radiography contrast medium, and as an inducible-tumor-specific antibody chelated with technetium-99m.  
     SOLUTION: This diphosphonate-derivatized macromolecule is presented by the formula [wherein P is a macromolecule such as a protein, a polypeptide, a polysaccharide, a polyacrylate, or a poly(maleic acid) and has reactive terminal groups such as NH 2 , COOH, SH, or CHO; L is a group of formula II, N=N, N=CH, CH 2 SCH 2 , SS, or the like; Q is a spacer comprising a 1-12C alkyl or aryl; (n) is 0 or 1; and X is H, OH, NH 2 , a 1-4C alkyl, or the like]. A pharmaceutical compsn. for scintigraphic imaging is obtd. by compounding about 1% mentioned macromolecule, about 0.0001 to about 10% 20%-pertechnetate reducing agent, about 0.001-20% stabilizer compd., and about 50 to about 98% pharmaceutically tolerable carrier. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02185479-A (JP)
Title: Printer
Inventor: TAKADA KATSUMI
IPC: B41J15/04
Filed: 1989-01-12
Abstract: PURPOSE:To reduce the discharge of noise due to the striking sound of a printing head to the front surface of a printer to the minimum by providing a cover opening part being a discharge port above a platen and providing the printing head under the platen and arranging the platen between the cover opening part and the printing head. CONSTITUTION:A printing head 1 is provided under a platen 2 to be kept away from the opening part 3a above the platen and the discharge of the noise of the printing head 1 from the opening part 3a is reduced. Since the platen 2 is arranged between the opening part 3a and the printing head 1, the platen 2 develops effect as a kind of a sound shielding member and the noise of the printing head 1 is not directly discharged from the opening part 3a. Since a sound absorbing or shielding material 7 is provided to a cover 3, the discharge of noise can be reduced still more. Further, a bail roller 4 is provided as a fixed type, it is unnecessary to take the movable region of the bail roller 4 and the sound absorbing or shielding material 7 can be easily provided to the cover 3.
Patent JP-H02188520-A (JP)
Title: Hair dye
Inventor: ONO KIMIO
IPC: A61K8/20
Filed: 1989-01-12
Abstract: PURPOSE:To obtain a hair dye, consisting of the first agent containing a specific hair dye precursor and the second agent containing an oxidizing agent consisting of an iodate and periodate and capable of dyeing hair without damaging hair and providing a tint excellent in color fastness through treatment in a short time. CONSTITUTION:A hair dye consisting of the first agent containing 0.1-20wt.%, preferably 0.5-5wt.% one or two or more dye precursors consisting of p- phenylenediamine, toluene-2,5-diamine and salts thereof, catechol and pyrogallol and the second agent containing 0.1-20wt.%, preferably 0.5-10wt.% one or two of more oxidizing agents consisting of an iodate and a periodate (preferably K or Na salt). The above-mentioned hair dye has smaller deendence of dyeability on pH than that of a system using hydrogen peroxide and can be used over a wide range of pH.