baber/WOPTO huggingface dataset:
Patent JP-H04195083-A (JP)
Title: Braille recognizer
Inventor: OKA KIYOSHI
IPC: H01S3/101
Filed: 1990-11-28
Abstract: PURPOSE:To enable a blind person or the like to recognize braille patterns as thermal stimuli by constituting the above device in such a manner that the blind person receives laser beams on his finger without using a sheet inscribed with the braille patterns. CONSTITUTION:The braille pattern signals corresponding to the symbols recorded on a floppy disk 2 are outputted from an arithmetic processor 3 to a Q switch driver 5 and the Q switch 8 of a solid-state laser oscillator 7, such as YAG laser, is driven via a Q switch driver 5 to output the Q switch pulse laser beams L from an output mirror 12. The laser beams are made incident on an X mirror 14 from a condenser lens 13 and are further made incident on a Y mirror 16 by reflection. The X mirror 14 is oscillated and driven by an X scanner 15 and the Y mirror 16 by a Y scanner 17, respectively, according to the braille pattern signals. A user places his finger F on a hand placing part 19 and receives the laser beams 1 on the body of the finger. The braille patterns are recognized as the thermal stimuli in this way.
Patent JP-H09160363-A (JP)
Title: Developer cartridge and image forming device
Inventor: MATSUOKA ISAO
IPC: G03G21/16
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To attach/detach a developer cartridge by means of a simple structure securely. SOLUTION: In the forming develop 1, the developer cartridge 42 is loaded into a developer cartridge holder part 43 by being rotated, the developer cartridge holder part 43 rotates by developer replenishment drive, with the developer cartridge 42 loaded in the developer cartridge holder part 43, and a developer replenishment device 40 for replenishing the developer storage part 41 with developer is provided. The device sets a drive restriction means 60 which restricts the developer replenishment drive in attaching/detaching the developer cartridge 42 to/from the cartridge holder part 43.  The developer cartridge 42 is provided with a cartridge developer replenishment port which is opposite the rotating central shaft of it, and is equipped with a developer replenishment port opening/closing means, which opens/closes the cartridge developer replenishment port by the rotary attachment/detachment of the developer cartridge 42 to/from the developer cartridge holder part 43.
Patent JP-H11153637-A (JP)
Title: Liquid crystal panel inspecting device
Inventor: MURAKAWA SHINICHI
IPC: G02F1/1345
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To inspect a liquid crystal panel with improved detection level and S/N, at high precision. SOLUTION: On a substrate 4, a thin-type array sensor 1 and an amplifier and scanner 2 are provided. In addition, at an end part of the substrate 4, a plurality of step-like notches 6 re formed. With a lead-out electric line 3 formed by metal film forming, an array sensor 2, the amplifier and scanner 2, and the notch 6 are wired together. Since the array sensor 1 and the amplifier and scanner 2 as well as the electric line 3, are thin, the array sensor 1 is allowed to be close to a liquid crystal panel which is to be inspected. Further, through the lead-out electric line 3 of the notch 6, signal is easily taken out.
Patent JP-H0555464-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI MASAYASU
IPC: H01L27/04
Filed: 1991-12-06
Abstract: PURPOSE:To realize high integration and to improve reliability in a manufacture method of a semiconductor device having a capacitance element. CONSTITUTION:A tantalum tungsten film 12 containing tantalum is formed on a lower electrode 11, the tantalum tungsten film 12 is selectively oxidized in mixed gas of hydrogen and water vapor and a charge storage insulating film 14 is formed of an tantalum oxide film. After the charge storage insulating film is formed of the tantalum oxide film on the tantalum/tungsten film 14, it is oxidized. Thereby, the charge storage insulating film 14 can be formed of a single layer film of an tantalum oxide film. Dielectric breakdown strength of the charge storage insulating film 14 can be also improved.
Patent JP-H02218653-A (JP)
Title: New compound derived from indan,preparation and intermediate thereof,use thereof as drug,and pharmaceutical composition containing same
Inventor: FURANSOWA KUREMANSU
IPC: A61K31/34
Filed: 1989-12-14
Abstract: The application relates to the products: <IMAGE> where R1 and R2 represent H or alkyl or together form a cycloalkyl, optionally including a heteroatom and  either R6 and R7 represent halogen, alkyl or alkoxy,  A or B represents <IMAGE> and the other A or B represents <IMAGE> or R6 and R7 represent H, B represents pyrrolidine and A represents N-methyl- 3-nitrobenzeneacetamide or 3,5-bis(1,1-dimethylethyl)-4-hydroxy- N-methyl-benzamide or 3,4-dichloro-N-methylbenzeneacetamide, or A represents 3,4-dichloro-N-methylbenzeneacetamide and B represents methyl-(2-phenylethyl)-amino or (2-furylmethyl)-methylamino or 4-(2-methoxyphenyl)-1-piperazinyl,  or one of R6 and R7 represents H and the other represents Cl, B represents pyrrolidine and A represents N-methyl-3-nitrobenzeneacetamide, in all their stereoisomeric forms, their hydrates and their salts as well as their preparation and their application as medicaments.
Patent JP-H11158779-A (JP)
Title: Fiber processing agent
Inventor: TAKANASHI MASANORI
IPC: D06M13/07
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber processing agent capable of imparting softness, water- and moisture-absorbing property, antifouling property, smoothness, compression-recovering property and antistatic property, all of which are rich in durability, to a fiber material by compounding a specific polyorganosiloxane with a specific urethane prepolymer. SOLUTION: This aqueous emulsion-type processing agent is obtained by compounding a polyorganosiloxane expressed by the formula  R<1> is a 1-20C monovalent hydrocarbon; A is R<2> (NR<3> CH2 CH2 )a NR<4> R<5> [R<2> is a 1-8C divalent hydrocarbon; R<3> , R<4> and R<5> are each H, a 1-8C monovalent hydrocarbon or an acyl; (a)=0-10]; G is a (poly)oxyalkylene chain expressed by (R<6> )b O(C2 H4 O)m (C3 H6 O)n R<7> [R<6> is a 1-8C divalent hydrocarbon; R<7> is H, a 1-8C monovalent hydrocarbon or an acyl; (b) is 0 or 1; (m) and (n) are each 0-100]; Z is R<1> , A, G or OR<8> (R<8> is H or a 1-20C monovalent hydrocarbon); (p)=0-1,000, (q) and (r) are each 0-100, (p)+(q)+(r)=2-1,000} with a urethane prepolymer having at least two or more isocyanate groups blocked with removable groups in a molecule.
Patent JP-H02165930-A (JP)
Title: Manufacture of fiber reinforced thermoplastic resin pipe
Inventor: SHIMOMURA KAZUO
IPC: B29C48/09
Filed: 1988-12-20
Abstract: PURPOSE:To cover-integrate reinforcing fibers to the outer surface of a thermoplastic resin pipe with an excellent adhesiveness, and obtain a composite capable of being heat weld-worked easily by providing an inner core projecting from the resin exit of a mold to an extruding direction, and winding the fiber compound material around the outer surface of the thermoplastic resin pipe at the outer position of the inner core. CONSTITUTION:An inner core 10 is projected form the exit of a mold 2 to an extruding direction, and thermoplastic resin is extruded from an extruder 1, and passed through the mold 2 to form a thermoplastic resin pipe 16. Next, fiber compound materials 6, 9 infiltrated with resin are wound around the outer surface of the thermoplastic resin pipe 16 from winding devices 20, 21, and the resin is heated and melted in heating devices 3a, 3b, thus integrating the thermoplastic resin pipe 16 and the fiber compound materials 6, 9.
Patent JP-H07175208-A (JP)
Title: Method for processing photosensitive lithographic printing plate
Inventor: NAKAI HIDEYUKI
IPC: G03F7/00
Filed: 1993-11-29
Abstract: PURPOSE:To provide a method for processing a photosensitive lithographic printing plate without generating a deposit of foreign matter, sludge, etc., and excellent in printing durability. CONSTITUTION:The surface electrolytically roughened with hydro-chloric acid is anodized in a sulfuric acid bath to obtain an aluminum substrate with the anodic oxide film controlled to 10-30mg/dm<2>. A photosensitive lithographic printing plate having a photosensitive layer contg. diazo compds. and oleophilic high molecular compds. is developed on the substrate with an aq. alkali developer kept at >=pH12 after exposure and not substantially contg. org. solvent.
Patent JP-H07153249-A (JP)
Title: Dustproof structure for inserting hole of cartridge or the like
Inventor: OGAWA TAKASHI
IPC: G11B33/02
Filed: 1993-11-29
Abstract: PURPOSE:To prevent intrusion of dust by surely closing a gap generated in an upper part between a front part of a case having the inserting hole and a door for opening and closing the inserting hole. CONSTITUTION:An elastic sheet of elastic deformability is disposed in the upper part gap between the door 3 and the case front part 1 equipped with the cartridge inserting hole 2. Therefore, without obstructing an opening and closing operation of the door, the gap between the door and the case front part can be closed, and hence dust can be prevented from intruding into the device. As a result, the reliability of the recording and reproducing device concerned can be maintained over a long period of time. Then, since electric conductivity is imparted to the elastic sheet, static electricity collected in a shutter of the cartridge can be grounded via the elastic sheet. Moreover, since a grounding path is arranged on a side surface of the device by bringing a C-shaped member into contact with a can 6 used at the time of opening and closing the door, a countermeasure against static electricity can be executed without making the device large in size.
Patent JP-2001145047-A (JP)
Title: Projection lens support
Inventor: TAKAHASHI TETSUO
IPC: G03B21/14
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a projection lens support adopting a lens exchange system in which a projecting position can be adjusted within movement ranges which are matching respective lens groups. SOLUTION: The projection lens support 30 consists of a lens mirror barrel 23, a mount base member 31, a guide shaft 32, and a potentiometer 33. Bayonet- type connection is applied to a main body side mount section 34 and a lens side mount section 28 to mount the lens mirror barrel 23 to the mount base member 31. The position of the mount base member 31 is detected by the potentiometer 33. When sensor sections PH 1-3 read a reflection sheet 48 and discriminate the type of the lens mirror barrel 23, upper limit and lower limit positional data at the time of the movement of the mount base member 31 are read. When an UP switch 25 or a DOWN switch 26 is depressed, the mount base member 31 starts a vertical movement along the guide shaft 32. The movement of the mount base member 31 is stopped when the mount base member 31 reaches the upper limit or the lower limit.
Patent JP-H03184983-A (JP)
Title: Amino group-containing silane
Inventor: MOGI HISAO
IPC: C07F7/18
Filed: 1989-12-13
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is H or (substituted) monofunctional hydrocarbon; R<2> is (substituted) monofunctional hydrocarbon; Y is hydrolyzable group selected from alkoxy and OH; n is 1-3]. EXAMPLE:2-aminomethyl-3-aminopropyl trimethoxysilane expressed by formula Il. USE:Useful for improvement of adhesiveness of an organic-inorganic composite material, etc. In said composite material, various effects such as improvement of mechanical properties, improvement of electric properties, improvement resistance to water and resistance to humidity, improvement of workability and cost down by mixing of an inorganic filler in high content, etc., are expected. PREPARATION:An amine compound expressed by formula III and a silane compound expressed by formula IV are subjected to addition reaction.
Patent JP-H06174802-A (JP)
Title: Cpu mounted integrated circuit and debugger
Inventor: HARIGUCHI YOICHI
IPC: H01L21/822
Filed: 1992-12-03
Abstract: PURPOSE:To improve a debugger in workability by monitoring data accessed by a CPU from the outside without increasing the number of circuits built in a CPU mounted integrated circuit and drawing out an inside bus to the outside. CONSTITUTION:A CPU 10 in a CPU mounted integrated circuit accesses a ROM and a RAM inside through an inside bus and at the same time accesses a ROM and a RAM provided in an outside debugger through an outside addressing part 22, an access data conversion part 24 and a serial interface 26 in a debugging mode. A RAM and a ROM used in the debugging mode are provided outside to improve the degree of integration. The number of input and output pins is not increased because of serial communication with the debugger.
Patent JP-H10156320-A (JP)
Title: Apparatus for treating garbage and the like
Inventor: HIROTA HIROMI
IPC: B09B3/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a treatment apparatus for garbage, etc., which is formed to a small size to enable the treatment of the garbage and kitchen waste water, decreases the biochemical oxygen demand, etc., of the kitchen waste water and utilizes the microorganism decomposition to allow the direct effluence of the waste water to a sewer pipe. SOLUTION: The microorganisms for aerobically decomposing the org. matter included in the garbage pulverized by a pulverizing means 4 and kitchen waste water are seated on filter media 13. These filter media 13 are housed into a decomposition vessel 10 of a drum type which has many small holes on its outer peripheral part and rotates. The org. matter from the pulverizing means 4 is passed through the decomposition vessel 10, by which the org. matter is decomposed. The excessively generated microorganisms may be removed by rotating the decomposition vessel 10, by which the clogging of the decomposition vessel 10 may be prevented. The need for supplying oxygen to the microorganisms by a large fan is, therefore, eliminated and the formation of the device to a smaller size is made possible.
Patent JP-H09140203-A (JP)
Title: Balk-building machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a balk-building machine capable of surely pressing the upper surface and one of the side surfaces of a balk in which a lower balk- building roll presses the lower part of the side surface of the balk by touching under lateral rotation by a rotary mechanism and an upper balk building roll presses the upper part of the side surface and the upper surface of the balk by touching under lateral rotation by a rotary mechanism. SOLUTION: In this balk-building machine, a lower balk-building roll 13 and an upper balk-building roll 14 are placed in a manner they can overlap to each other. The balk building machine has a vertical adjusting mechanism 15 which can adjust the lower balk-building roll and/or the upper balk-building roll in the vertical direction and a rotary mechanism 16 which rotates each of the upper and the lower balk-building roll.
Patent JP-H02168220-A (JP)
Title: Optical element and semiconductor laser light source
Inventor: HOSOKAWA HAYAMI
IPC: G02B3/08
Filed: 1988-12-22
Abstract: PURPOSE:To easily obtain parallel rays of a true circle by providing an elliptical Fresnel lens so that one direction in two directions coincides with the direction for contracting a light beam of a cylindrical Fresnel lens or allowing it to diverge. CONSTITUTION:On one side face of a lens body part 2, a cylindrical convex Fresnel lens 3 is provided, and on the other side face, an elliptical convex Fresnel lens 4 is provided as one body. The cylindrical convex Fresnel lens 3 is provided so as to contract a light beam in the longitudinal direction, and an elliptical convex Fresnel lens 4 is provided so as to contract a light beam in two longitudinal and lateral directions being orthogonal to each other. The contraction in two longitudinal and lateral directions in this elliptical convex Fresnel lens 4 is constituted so that projecting lines 4a for constituting the elliptical convex Fresnel lens 4 are provided more densely in the lateral direction than in the longitudinal direction, and the contraction in the lateral direction is executed at a higher degree than in the longitudinal direction. In such a way, a divergent light of an elliptical shape can be converted easily to parallel rays without necessitating an optical axis adjustment.
Patent JP-H09159502-A (JP)
Title: Measuring device for flow rate of granular treated product such as grain
Inventor: NAKAGAWA WATARU
IPC: A01F12/46
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To measure the flow rate of a granular measuring object at every moment by installing a capacitance type sensor at the outlet of a transport passage for granular treated products such as threshed grains leading to a storage tank or the like. SOLUTION: A horizontally rotatable rotary vane 37 connected to the shaft 35 of a vertical screw conveyor 28a is installed in a case 36 at the upper end of a grain lifting cylinder 28, and an outlet part 34 is formed so as to be jointed to an opening at one end of the case 36. The front view of the outlet part 34 is formed to have a cylindrical shape, using a pair of right and left vertical plates 38 and a pair of upper and lower horizontal plates 39a and 39b. In addition, the vertical plate 38 is made of an electrically insulating material such as synthetic resin, while the horizontal plates 39a and 39b of an electrically conductive material such as a metallic plate, thereby forming a capacitance type sensor 39 with the horizontal plates 39a and 39b as a pair of electrodes.  In this case, capacitance due to polarization at the electrodes of the sensor 39 is proportional to the quantity of a flowing treatment object. Thus, the flow rate of grains per unit time can be measured.
Patent JP-H09160758-A (JP)
Title: Dividing/square root extracting circuit
Inventor: TONOMURA MOTONOBU
IPC: G06F7/52
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To eliminate an overhead and obtain a fast dividing/square root extracting circuit with scaling transformation by performing multiplication for inverse scaling in parallel to square root extracting operation when a square root is extracted. SOLUTION: Circuits 15 and 25 perform scaling transformation for dividend Y and number X from which square soot is, to be extracted, and a divisor X and on the basis of the values, a quotient/square root selecting circuit 30 obtains quotient/square root in (n)-digit units; and a multiple generating circuit 40 and a partial residue calculating circuit 50 perform partial residue calculation and input its result to the quotient/square root selecting circuit 30, thereby selecting quotient/square root of respective digits, one after another.  For the extraction of the square root, a sequential multiplier (multiple generating circuit 80, inverse scaling circuit 90, and constant value 70) are provided as a circuit which performs inverse scaling transformation and each time the square root selecting circuit 30 selects a square root, inverse scaling transformation is performed sequentially by this multiplier. Therefore, the inverse scaling transformation ends simultaneously with the partial residue calculation.
Patent JP-H07181261-A (JP)
Title: Optical radar
Inventor: TACHIKAWA HITOSHI
IPC: G01S17/89
Filed: 1993-12-22
Abstract: PURPOSE:To speedily obtain a distance measurement value which does not depend on the brightness of an object to be measured at the same time as the operation speed of an image pick-up element by applying modulation signals with a plurality of phase differences to the image pick-up element and measuring the light-quantity value of a plurality of light-quantity images. CONSTITUTION:When a high-frequency power output from a signal source 1 is applied to a laser 2, laser beams proportional to injected power are discharged. The beams are constricted by a lens 3, pass through a hole 5a at the center of a mirror 5 with a hole, and are applied to a target 4 to be measured while diverging. Light which is reflected and scattered by the target 4 to be measured and is closer to the resular reflection direction is reflected by the mirror 5 and is directed toward the direction of a measurement system. A filter 6 screens unneeded light and passes only laser beams. An objective lens 7 forms the image of the target 4 to be measured on the photoconductive surface of an image intensifier 8. Photoelectric conversion is performed on the photoelectric surface and electrons with a quantity proportional to the intensity of each point are emitted. On the other hand, the phase of a modulation signal is shifted by a phase shifter 9 and the modulation signal is applied to the image intensifier 8.
Patent JP-H05154860-A (JP)
Title: Press molding method of thermoplastic resin
Inventor: OBA YUKINOBU
IPC: B29C43/34
Filed: 1991-12-09
Abstract: PURPOSE:To make molten resin supplyable into a cavity in a short time without applying high pressure to the cavity, by a method wherein a bottom force with a built-in nozzle which possesses a molten resin injection port in the side of the top part and is elevatable relatively in a vertical direction is made into a state where the nozzle is projected upward from a cavity surface. CONSTITUTION:A top force 10 out of the top and bottom forces 10, 20 possessing cavity surfaces 11, 12 which are confronted with each other is constituted elevatably freely and a cylindrical nozzle 30 is held elevatably freely within a vertical hole 22 formed in almost the central part of the stationary bottom force 20. A hot runner 34 opened in an inner circumferential surface of the hole 22 and is surrounded with a heater 23 is extended upward within the bottom force 20, the hot runner 34 opened in the outside of the nozzle and is surrounded with a heater 33 is extended upward within the nozzle 30 and a pair of molten resin injection ports 35 are opened into the outside of the top part 30a of the nozzle. Then the nozzle 30 is allowed to project upward of the cavity face 21 by a cylinder 36 and molten resin is injected through an injection port 35, through which swift supply of the resin is contrived.
Patent JP-H11159772-A (JP)
Title: Heating cooker
Inventor: FUKUNAGA EIJI
IPC: F24C7/04
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic heating cooker which invites no steins to a support or the inside of an accommodating case for placing the heating cooker, in a condition where steam or the like which is generated from heated food is condensed to form waterdrops and dripped. SOLUTION: A heating cooker comprises a heating chamber 6 for accommodating food, a heating chamber front frame 2 arranged at the periphery of an opening portion of the heating chamber 6, a bottom plate 3 of the front frame 2, which is arranged at a bottom portion side of the heating chamber 6, a door 5 which covers the opening portion of the heating chamber 6 and the front frame 2 and which is fixed so as to be open frontward with respect to the heating chamber 6 when making an access to the heating chamber 6, and a drip pan 1 which is located below a first space between the door 5 and the front frame 2. The drip pan is bent so as to make a second space at the tip thereof.