baber/WOPTO huggingface dataset:
Patent JP-H07183608-A (JP)
Title: Self-arrangement monolithic solid micro laser for passively switching with saturable absorber and its manufacture
Inventor: MOLVA ENGIN
IPC: H01S3/0941
Filed: 1994-11-14
Abstract: PURPOSE: To provide a monolithic compact microlaser cavity not requiring optical setting or alignment, by causing a thin-film obtained by directly depositing a material for structure absorbers on a solid-state active medium to form a saturable absorber. CONSTITUTION: A solid-state active medium 8 and a saturable absorber 12 deposited into a thin-film shape directly on the medium are provided, and these are arranged between two mirrors 14, 15 which close a laser cavity. The solid- state active medium 8 is made out of a base material selected from Y3 Al5 O12 , LaMgA11 O19 , YVO, Y2 SiO5 , YLiF4 or CdVO4 doped with Nd, Er, Tm and Ho ions, or accompanied with common doping of Er+Yb or Tm+Ho, and the thin film 8 is made out of an organic coloring matter melted in a polymeric solvent. Consequently, self-alinged, monolithic mocrolasers to be switched passively can be manufactured.
Patent JP-2000114139-A (JP)
Title: Fine particle removing device
Inventor: OKADA MASASHI
IPC: G03F1/82
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To efficiently remove not only reticles adhered to the surface of an aperture but also fine particles adhered to the sidewall of an aperture. SOLUTION: A vertically rotating structure 2 is provided on a substrate 1, and a structure which is held on the horizontally moving structure 3 is moved in horizontal direction by the horizontally moving structure provided on the vertically rotating structure 2. A horizontally rotating structure 5 is provided on the supporting frame 4, and a vertically moving structure 6 is rotated about a horizontally rotating shaft. A reticle holder 7 can be moved in the vertical direction by the vertically moving structure 6. The laser beam 10 emitted from a pulse laser beam source 9 is condensed by a lens 11, and the laser beam is made to irradiate on the surface of the reticle 8 provided on the reticle holder 7.  The incident direction of the pulse laser beam 10 for the surface of the reticle 8 can be changed to around X and Y-axes, and the pulse beam 10 can be made to irradiate on the side wall of the aperture part of a reticle 8.
Patent JP-2000110081-A (JP)
Title: Method for forming color pattern on towel
Inventor: MIYAKE HIROO
IPC: D06P3/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique for beautifully forming a color pattern in good reproducibility and workability and accurately expressing a shade of color on a towel having piles. SOLUTION: This invention relates to a method for forming a color pattern on a towel having piles by printing means. In forming the color pattern on the towel, a specific ink is used and a shade of color is made by half-tone dot meshing.
Patent JP-H04154380-A (JP)
Title: Auto focus device
Inventor: TAKEMOTO HIROSHI
IPC: G03B13/36
Filed: 1990-10-18
Abstract: PURPOSE:To decrease the number of parts and to eliminate the dependency to an image of a body to be photographed by constituting the autofocus device so that focusing information of plural groups is set by collecting each frequency component subjected to orthogonal conversion at every component whose tendency is alike, and focusing of an image pickup device is executed, based on the focusing information of the group having the most focusing frequency components among them. CONSTITUTION:In an arithmetic part 18, a DCT coefficient F (u, v) is grouped at every DCT coefficient corresponding to a conversion coefficient of a component having almost the same frequency although its direction is different, and by taking an arithmetical mean at every group, it is set as focusing information, respectively, and among these focusing information, that of the group in which the most DCT coefficients become maximum is derived. As a result, singularity by an image is eliminated, it becomes unnecessary to observe all the DCT coefficients, and the focusing accuracy is improved. Also, the arithmetic part 18 collects the focusing information of plural groups to one focusing information so as to conform to nature of a natural image, therefore, the information quantity can be decreased without losing non-dependency to an image.
Patent JP-H06108198-A (JP)
Title: Material having erosion resistance to molten metal
Inventor: MURASE AKIRA
IPC: F27D1/00
Filed: 1992-09-25
Abstract: PURPOSE:To provide a mold material hardly eroded by molten metal such as high temp. aluminum. CONSTITUTION:An atomized powder of a steel having a composition consisting of, by weight, <=0.7% C, <=15%, in total, of carbide-forming elements, such as Cr, Mo, V, and W, 0-3% each of Si, Mn, and Ni, and the balance Fe with inevitable impurities is mixed with the grains of hard inorganic compound, such as carbide, boride, and nitride, in the amount of 10-50% of the whole quantity, which is formed at <=1200 deg.C by a powder metallurgical method.
Patent JP-H0228397-A (JP)
Title: Adhesive applicator for fixing chip-shaped electronic component
Inventor: HINENO KAZUHIRO
IPC: H05K3/30
Filed: 1988-11-07
Abstract: PURPOSE:To enable application amounts to be always kept stable by making a timer time up when the time that the application is not done exceeds the specified time, and making a controller control trial application. CONSTITUTION:A second memory 15b which stores data on trial application, a timer which outputs time-up signals in case that the time that the application is not done exceeds the specified time, and a controller 23 which controls it so that the trial application may be done by an XY table and a dispenser device based on the data which are read out from the second memory 15b in case that the time 28 has timed up are provided. Hereby, such a trouble as that the adhesive stuck to the end of an application nozzle of the dispenser device hardens, that the amounts of application gains in quantity, or that moreover it drops, as is apt to occur when the time that the application is not done is long, can be dissolved, and the amounts of application can be stabilized.
Patent JP-H10118843-A (JP)
Title: Screw grinding method and screw grinding attachment
Inventor: TAKEUCHI NORIFUMI
IPC: B24B5/20
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To enable high precision male screw members to be cheaply ground with high efficiency by eliminating the need to chuck and center a workpiece or a raw material. SOLUTION: A blade 2 and an adjusting grinding wheel 3 are provided in the same manner as in a centerless grinding, and a grinding wheel 8 which corresponds to the grinding wheel used in the centerless grinding, is provided. Besides, on the grinding wheel 8, many ring-like projected stripes 8a, 8g are formed. A workpiece or a round bar 6 is sent in the direction of the arrow F while it is rotated in the direction of the arrow L. The round bar is brought into contact with many ring-like projected stripes 8a to 8g, and first ground not deeply and then gradually ground deep to be finished. In this case, the raw material can be either a round bar or a roughly finished screw-like member.
Patent JP-H06100567-A (JP)
Title: 14-hydroxy-n-(2-methoxyethyl)-7,8-dihydromorpholine and - norisomorpholine, their production and their use as midicines
Inventor: HERUBERUTO MERUTSU
IPC: C07B61/00
Filed: 1992-09-25
Abstract: PURPOSE: To obtain new 14-hydroxy-N-(2-methoxyethyl)-7,8-dihydromorphine and -norisomorphine which act on the central nervous system and are useful as non-addictive analgesics.  
     CONSTITUTION: The 14-hydroxy-N-(2-methoxyethyl)-7,8-dihydromorphine is represented by formula I and the 14-hydroxy-N-(2-methoxyethyl)-7,8- dihydronorisomorphine is represented by formula II. This compd. is obtd. by reacting N-(2-methoxyethyl)-noroxymorphine with a reducing agent, preferably sodium borohydride, aluminum hydride or formamidinesulfinic acid. The reaction with the reducing agent is preferably carried out with hydrogen in the presence of a catalyst such as Raney nickel. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63133115-A (JP)
Title: Optical microscope
Inventor: SHIIBASHI TAKAO
IPC: G02B21/00
Filed: 1986-11-26
Abstract: PURPOSE:To easily select various microscopic examinations by operating an operation member to output a signal which control insertion and removal of various optical members. CONSTITUTION:Inserting/removing means 15-17, 22, 23, 27-29, and 48-53 which electrically insert and remove various optical members 4b-4e, 5, 8, 12b-12f, 14a-14c, 18-21, and 24-26, a storage means 54 where insertion/ removal states of said various optical members corresponding to microscopic examinations are stored, and a command means 60 which has operation members 60a-60y to command one of microscopic examinations and outputs a command signal corresponding to the commanded microscopic, examination and an insertion/removal control means 55 are provided. After a microscope system is initialized once by a keyboard 60, troublesome microscope adjustment and set items are omitted.
Patent JP-H08143053-A (JP)
Title: Container
Inventor: TAKAMATSU KOICHI
IPC: B65D41/34
Filed: 1994-11-15
Abstract: PURPOSE: To provide a container which can reduce a bridge-cutting angle even when a cap made of a synthetic resin is fitted on. CONSTITUTION: A plurality of fastening claws 5, 6 which are arranged apart in the peripheral direction are provided under a swollen stage part. Then, at least one of the fastening claws is formed into a tilted shape in such a manner that the leading end side of a surface on the front side in the cap-opening direction of a cap may be located forward in the cap-opening direction than the base end side of the surface.
Patent JP-H07135039-A (JP)
Title: Terminal structure for flexible wiring board
Inventor: AOTA KEIJI
IPC: H01L21/60
Filed: 1993-11-10
Abstract: PURPOSE:To enable small area and highly reliable connection to a circuit board by an anisotropic conductive film. CONSTITUTION:A base material 22 of an FPC21 does not extend outside the long side edge of outermost side connecting terminals 23a of a terminal row. By constituting in this way, when the FPC21 is connected to a circuit board 24 by an anisotropic conductive film 26, the side ends of the base material 22 are not adhered to the circuit board 24 due to pressurizing force of a pressurizing tool, so that upward parting of a connecting terminal 23 in the second line from outside can be prevented. Thereby, since there is no need to arrange an auxiliary terminal, small area and highly reliable connection becomes possible.
Patent JP-H0542058-A (JP)
Title: Bathroom unit
Inventor: ITANI ICHIRO
IPC: A47K4/00
Filed: 1991-10-28
Abstract: PURPOSE:To improve the comfortableness and feeling of ease by allowing a user to enjoy watching a television as being bathed in a bathtub. CONSTITUTION:A window hole 6 is provided on a wall surface 3 of a bathroom unit and a box body 7 having an open part 8 is fitted into the window hole 6. A TV set 18 is arranged inside the box body 7 being turned inside the bathroom and the open part 8 of the box body 7 is covered watertight with a transparent plate 12.
Patent JP-H07132561-A (JP)
Title: Preparation of flexible structural material
Inventor: MATSUBARA SUMIYUKI
IPC: B29C70/06
Filed: 1993-11-10
Abstract: PURPOSE:To eliminate such a complicated process as polyethylene coating and to prepare a flexible structural material by utilizing a conventional manufaturing line by a method wherein a fiber bundle prepd. by mixing a reinforcing fiber with a polyolefin fiber is knitted to a braid-like shape and after it is impregnated with a thermosetting binder, the binder is cured by heating under a condition where a tension is given. CONSTITUTION:As a reinforcing fiber, carbon fibers and arom. polyamide fibers are pref. A fiber body 5 is prepd. by knitting a fiber bundle 4 prepd. by mixing a fiber consisting of fine threads 2 of e.g. an arom. polyamide fiber with a polyethylene fiber 3 into a braid cord-like article. Then, relaxation among the fiber bodies is given by passing it through between relaxation rolls 5 and it is passed through an impregnation tank 7 wherein a binder 7 such as an epoxy resin is stored and is impregnated with the binder 7. Then, after excess binder is removed, the polyethylene fiber 3 is melted by passing it through heating ovens 12 and 13 while the tension is adjusted to a required level. Then, excess binder 7 and the polyethylene are squeezed by passing through a squeeze- out apparatus 14. Then, the binder 7 is cured by passing it through heating ovens 15-17.
Patent JP-2001097662-A (JP)
Title: Hoisting device for ship cargo handling
Inventor: NAKAMURA ISAO
IPC: B66C1/28
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To hang and unload a hung cargo to a tilted floor of a ship and hoist a cargo stacked thereon. SOLUTION: This device is provided with a beam 65 vertically movably hung by a crane, a hung plate 55 spacedly provided in the longitudinal direction 69 of the beam 65 and swingably hung down, four chains 4 attached to the hung plate 55 at one end thereof, and a hoisting accessory main body 7 having the chains 4 secured at the other end 6 thereof and hung down from the hung plate 55 to be capable of supporting the hung cargo. The hoisting accessory main body 7 is provided with a box 8 having the other end 6 of the chain 4 secured, a horizontal member 35 journaled under the box 8 so as to be pivotable in a horizontal plain, a vertical member 36 secured to one end of the horizontal member 35, and a fork like jaw 39 secured to a lower end of the vertical member 36 and extended in parallel with the horizontal member 35.
Patent JP-H03140168-A (JP)
Title: Seamless golf
Inventor: BURAIAN FURANSHISU MAACHIN
IPC: A63B37/00
Filed: 1990-10-19
Abstract: PURPOSE: To increase the number of dimple patterns and enable optimum use of the ball surface by providing a golf ball having many dimples on the spherical outer surface, and making all of circles drawn on the spherical outer surface cross one or more dimples. CONSTITUTION: Plural dimples are provided on a golf ball 10, and the dimples are arranged in a repeat pattern corresponding to the projection of sides 20 of a polyhedron on the surface of the ball. The respective great circles 30 intersect at least some dimples. At least one of the great circles 30 substantially divide all of crossing dimples into two equal parts, and one great circle 30 substantially dividing the dimple into two equal parts corresponds to a parting line of a mold. It is advantageous to arrange the dimples on the spherical surface of the ball in a repeat pattern, and it is preferable to determine the pattern by projecting the sides of a polyhedron on the spherical surface. As an example of polyhedrons, cited are dotriacontahedron, an eicosahedron, a dodecahedron, and a regular hexahedron.
Patent JP-H06128492-A (JP)
Title: Vibration-damping material composition
Inventor: KAWAI MAKI
IPC: C09D5/00
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a inexpensive composition, comprising a water-dispersible polymer having a relatively low glass transition point as the first substrate and a water-dispersible polymer having a relatively high glass transition point as the second substrate and having high vibration-damping properties within a wide temperature range. CONSTITUTION:The inexpensive vibration-damping material composition is obtained by blending (A) a water-dispersible polymer having a relatively low glass transition point (e.g. a styrene-butadiene copolymer) as the first substrate with (B) a water-dispersible polymer (e.g. a styrene-methyl methacrylate copolymer) having a relatively high glass transition point and 10-70 deg.C difference in the glass transition point from the first substrate which is the component (A) as the second substrate and further a filter or an additive such as calcium carbonate, a small amount of a foam stabilizer, a thickening agent and a dispersing agent. This material is capable of expanding by volatilizing water in the interior of a thick film formed by coating thereof and then baking the resultant film and providing high vibration damping properties within a wide temperature range and is useful for automotive, electric machinery and appliance products, etc.
Patent JP-H01124207-A (JP)
Title: Reactor
Inventor: HAYASHI SHINICHIRO
IPC: H01F27/24
Filed: 1987-11-10
Abstract: PURPOSE:To improve efficiency and reduce noises by surrounding air gaps with superconductors perpendicularly to magnetic flux passing through iron core legs almost all around, thereby decreasing the air gap of the iron core and eliminating the leakage magnetic flux crossing a coil to reduce the loss. CONSTITUTION:Superconductors 4 are wound perpendicularly to the magnetic flux passing through an iron core 1 but does not form one turn so that it may not make the proper action of the reactor effectless due to complete shutting off of the circumferential magnetic flux. The leakage magnetic fluxes from air gaps 3 would penetrate through the superconductors 4 before crossing a coil 2. However, electromotive force cancelling the fluxes is produced in the superconductors 4 to flow a current of the ampere-turns required for the cancellation, so that the magnetic fluxes do not pass through the superconductors 4. That is, since the fluxes does not cross the coil 2, there is no eddy current loss. Therefore, the air gaps 3 need not be divided into many portions, which permits simplified construction. For this, the noise due to the electromagnetic force is reduced.
Patent JP-2000084431-A (JP)
Title: Water supply method and apparatus of disposer
Inventor: MATSUSHITA KONOSUKE
IPC: E03C1/266
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To reconcile water saving and the normal operation of a disposer by controlling the water supply amt. and water supply pattern to a disposer by operating the signal of the machinery attached to the periphery of a kitchen containing the disposer by a control unit. SOLUTION: A water amt. sensor 2 is set at the upstream part of a cock 1 and the signal thereof is connected to a control unit 5 controlling the automatic water supply to a disposer 4 through a signal line 14 and the data of a water supply amt. and a water flowing time are sent to the control unit 5 by the water amt. sensor 2 to judge whether the washing of the piping after the completion of crushing of the disposer 4 is necessary. A flow rate sensor is set at the upstream part of the edge cutting means 9 disposed on the water supply route of the disposer 4 to sent data related to whether a flow rate is proper to the control unit 5 to control a water supply amt. and a water supply pattern.
Patent JP-H06132668-A (JP)
Title: Electronic circuit device provided with supressing function for resonance of power source wiring
Inventor: YAMAMURA HIDEO
IPC: H05K1/02
Filed: 1992-10-20
Abstract: PURPOSE:To suppress fluctuation in impedance and voltage due to the resonance of a power source wiring system and reduce noise by permitting one combina tion of the discretionary two wires of power source wiring among a plurality of combinations to have at least one damping element to be connected between the two wires. CONSTITUTION:An damping element connected between two wires that constitute power source wiring system gives loss to the power source wiring system and reduces the Q of a resonance circuit constituted of the power source wiring, capacitor, etc. Namely, the damping element increases the loss and remarkably reduces the resonance reduction. The damping element is introduced by connecting a resistor or a capacitor with large loss with the power source wiring system. When the introducing loss is sufficiently large, the Q of resonance reduces and resonance is reduced or eliminated. For example, when the Q is one or less, resonance becomes as small as not to be recognized as resonance.
Patent JP-H09124382-A (JP)
Title: Production of ceramic substrate
Inventor: TAJIMA KENICHI
IPC: H05K3/12
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for baking a ceramic substrate in a short time at a temperature lower than the conventional baking temperature without deteriorating the properties of ceramic and a metallized layer. SOLUTION: A surface of a formed ceramic 3 such as alumina, aluminum nitride, silicon nitride, silicon carbide, mullite or glass ceramic is coated with a metallizing paste containing a metal such as W, Mo, Ni, Cu or Pt and the coated ceramic is irradiated with high-frequency radiations such as microwave to bake the formed ceramic 3 and the metallizing paste at the same time.
Patent JP-H10125873-A (JP)
Title: Semiconductor integrated circuit device and manufacture for forming arch type gate field effect transistor(fet) on main surface of semiconductor substrate
Inventor: J NEIL SHUNKE
IPC: H01L21/8242
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an MOSFET wherein pitch per specified channel width is fineer than the pitch achieved by using a plane gate technique, and a method for manufacturing the MOSFET. SOLUTION: An MOSFET formed by this method has a first and a second source/drain regions which are formed at intervals on a main surface of a semiconductor substrate 22, and a gate electrode 26 which is formed on the main surface of the semiconductor substrate via an insulating film. The gate electrode 26 is perpendicular to a first direction defining a channel length between the first and the second source/drain regions, and stretches to a second direction defining a channel width A. The surface of the semiconductor substrate 2 has an arch shape in the channel width direction, and the gate electrode 26 has a shape along the arch shape of the surface of the semiconductor substrate 22.
Patent JP-H04156751-A (JP)
Title: Portable telephone set
Inventor: KIKUCHI KAZUAKI
IPC: H04W88/02
Filed: 1990-10-19
Abstract: PURPOSE:To continue a call even when battery output voltage is lowered below a reference value during the call by providing first and second batteries, a switching part, and an alarm generation part. CONSTITUTION:A battery 1 is supplied to a radio part 5, a control part 6, and other internal parts via a switch 31. The output voltage of the battery 1 is checked in a low voltage detecting part 32. When the output voltage is detected in reaching the preliminarily set reference voltage, the low voltage detecting part 32 transmits a detection signal to an alarm generation part 4. At the same time, by controlling the switch 31, the detection part 32 detaches the battery 1 and switches so that feeding can be made from the side of a battery 2 to the internal section. The alarm generation part 4 notifies that the battery 1 becomes unusable by an alarm. Thus, the continuous call becomes possible by switching from one battery that its output voltage is lowered below a reference value to the other battery.
Patent JP-S62140866-A (JP)
Title: Printing test system
Inventor: HORII MASAYUKI
IPC: B41J29/393
Filed: 1985-12-16
Abstract: PURPOSE:To perform an accurate adjustment while obviating a visual illusion or the like, by performing a forward and backward printing test by using a single color. CONSTITUTION:A test pattern generator 12b has a function of sending a color control signal (b) (which is to be sent to a color counter 13) to an OR circuit 19 in the case of a forward and backward printing test (c) or directly to the color counter 13 in the cases of other printing tests. The OR circuit 19 has a function of feeding back a resetting signal (f) emitted on a color switching cycle of the color counter 13 and a function of sending the color control signal (b) sent from the test pattern generator 12b to the color counter 13 as a resetting signal (e). In the case of the forward and backward printing test, the color control signal (b) for commanding a switching of a printing color is sent to the OR circuit 19, and the resetting signal is sent from the OR circuit 19 to the color counter 13, so that the color counter 13 is reset each time of this operation, resulting in that switching of an ink ribbon 4 is inhibited, and the forward and backward printing test using a black ribbon is carried out.