baber/WOPTO huggingface dataset:
Patent JP-H10267704-A (JP)
Title: Lighting device for measuring instrument
Inventor: MAKITA AKIHIKO
IPC: G12B11/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To enable a light source holder to hold a tubular light source firmly without being influenced by a thermal effect of the source by integrally forming the holder with a light transmission case formed from a synthetic resin having a heat resistance. SOLUTION: A light transmission case 3 is accommodated in a light transmission case 1, then a linear tube type light source 2 is installed in a support 8 of a light source holder 7, and thereafter a circumferential wall 1b and the holder 7 are covered with a character plate 4, whereby such a configuration that a light source 2 is positioned on one side of a light transmission board 3 is obtained. The holder 7 is constituted of the support 8 which holds the light source 2 and a reflector 9 which reflects light from the source 2 toward one end face 3a of the board 3 and is formed integrally with the case 1 which is formed from a heat resistant synthetic resin, and thereby the holder 7 can hold the source 2 firmly without being influenced by a thermal effect of the source 2.  Especially, with the case 1 integrated with the holder 7 and formed from polycarbonate resin excellent in heat resistance, the holder 7 is improved in its heat resistance and holding regidity with an advantage in its cost.
Patent JP-H02251561-A (JP)
Title: Flame-retardant polycarbonate resin composition
Inventor: HASHIMOTO KOJI
IPC: C08K5/00
Filed: 1989-03-27
Abstract: PURPOSE:To obtain the subject composition not showing dripping phenomena during combustion even in thinning and high nonflammability by blending a polycarbonate with a flame-retardant and a specific ultra-high molecular weight polycarbonate. CONSTITUTION:(A) 100 pts.wt. polycarbonate having no halogen atom and 10,000 to 30,000 viscosity average-molecular weight is blended with (B) a flame retardance in an amount to give frame retardance and (C) 5 to 60 pts.wt. ultra- high molecular weight polycarbonate (preferably the same constituent components as those of the component A) having no halogen atom and 100,000 to 250,000 viscosity average-molecular weight to give a composition having 0.01 to 0.3cm<3>/second flow value (cm<3>/second) measured by using a die having 1mm hole diameter and 100mm length of die under 180kg/cm<2> load at 280 deg.C and grading class V-1 or V-0 of UL-94 (combustion test of plastic material) in making a test piece having 1mm thickness.
Patent JP-S63237155-A (JP)
Title: Electronic computer
Inventor: KIMURA MITSUKO
IPC: G06F17/50
Filed: 1987-03-25
Abstract: PURPOSE:To monitor the termination of the operation of a job even at a private seat by adding a transmission/reception part and a remote monitoring part, using a light signal or the like, to a computer for a design. CONSTITUTION:The computer 10 for the design is provided with a job memory 3, a CPU 2 and a display device 7 to display the operation state of the respective job. The transmission part 20 is provided with a job encoding part 21 and a photoelectric converting part 22, and receives an operation state signal from the computer 10 for the design, and encodes a job termination signal, and transmits it by a light signal. The remote monitoring part 30 is provided with a job monitor switch 31, a monitor photoelectric converting part 33, a logical circuit 32 and a liquid crystal display plate 34, and displays the job termination signal.
Patent JP-H07281082-A (JP)
Title: Distance measuring device
Inventor: MUSASHI TAKESHI
IPC: G02B7/34
Filed: 1994-04-11
Abstract: PURPOSE:To provide a distance measuring device by which an adjusted focus can be detected in a short time and which is not influenced by distance competition caused in a wide visual field. CONSTITUTION:In a distance measuring device using a phase difference system focus detecting method, outputted photoelectric transfer signals are divided into plural blocks, and a shift quantity high in a coincidence degree is found with every block by shift operation 1 in a microcomputer 1 by using a picture element signal corresponding to a characteristic part from the photoelectric transfer signals. A main object existent block is selected by the microcomputer 1 according to the shift quantity obtained by this shift operation 1. A focus condition is found by shift operation 2 in the microcomputer 1 according to the photoelectric conversion signal corresponding to the block selected by this microcomputer 1.
Patent JP-S60215552-A (JP)
Title: Production of plate microlens
Inventor: MATSUO MASATAKE
IPC: G02B6/12
Filed: 1984-04-11
Abstract: PURPOSE:To make it possible to mass-produce the titled lens having accuracy required for various uses in a relatively simple step, by subjecting a substrate having a mask even on a surface except a surface having a pattern mask to ionic thermomigration. CONSTITUTION:Plate microlenses are produced by the ionic thermomigration method. In the method, substrates with a pattern mask down have been dipped in a molten salt in the past, but measures for preventing penetration of a dopant into a surface except the surface having the pattern mask, e.g. sides or rear of the substrate, are not taken. The dopant diffuses from the sides, etc. of the substrate, and therefore phenomena, e.g. warpage, torsion, stain, etc. are observed. Thus, a substrate 1 having the mask 7 on surfaces except the surfaces having the pattern mask 2 is used to eliminate the conventional defects, and the aimed plate microlenses 5 of high accuracy can be produced.
Patent JP-S57444-A (JP)
Title: High-speed water boiler
Inventor: OCHIAI SHIYOUJIROU
IPC: F24H1/28
Filed: 1980-05-31
Abstract: PURPOSE: To make it possible to rapidly heat water by penetrating and providing a plurality of upright pipes introducing a combustion flame in a water chamber.  
     CONSTITUTION: An outer culinder 12 and an inner cylinder 14 are arranged concentrically and formed into a ring-shaped water path 15, and a plurality of pipes 19 are provided between a disc 17 of the inner cylinder 14 and a upper disc 18. A cupola 21 is fixed to the disc 18, and an exhaust hole 21a is inserted through the ceiling plate of the outer cylinder 12. As a result, the flame of a gas burner 23 is introduced into the pipes 19 up to the cupola 21, and hence water supplied from a flow-in port 12a to a water chamber 22 is rapidly heated and is flowed through a flow-out port 12b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05239743-A (JP)
Title: Photoelectric weft detector in loom
Inventor: YAMADA SHIGEO
IPC: D03D51/34
Filed: 1992-02-24
Abstract: PURPOSE:To surely detect a weft without receiving the effect of reed vibration by removing the component of the frequency of the reed vibration from the outputted signals of a photoelectric type feeler for detecting the presence of the weft. CONSTITUTION:A photoelectric type feeler receives light transmitted the weft passage of a loom and outputs an electric signal having a frequency proportional to the incident light. The outputted electric signal is amplified and fed into an electric wave-detecting circuit. The outputted signal of the electric wave- detecting circuit is inputted into a band-removing filter for removing the signal component of a prescribed frequency band and into a frequency-measuring device for measuring the practical value of a reed vibration frequency. The practical value of the reed vibration frequency measured with the frequency- measuring device is inputted into a frequency-changing circuit to surely remove the component of the reed frequency in the signal fed from the electric wave- detecting circuit into the band-removing filter and surely judge the presence of a weft by the change in the outputted signal caused by the presence or absence of the weft.
Patent JP-2000268161-A (JP)
Title: Real time expression detector
Inventor: SAKAGUCHI TATSUMI
IPC: G06T17/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce burdens on a user without contacting, to be solid relating to the rotation of a face and to mitigate the limitation of an operation. SOLUTION: The face image of a testee is picked up by a CCD camera and the CCD camera is controlled so as to match the centroid of a skin color area and the center of an input image in an image pickup control part 7. Also, in a feature point detection part 4, the positions of the eyes and the mouth are estimated from face image signals. The inclination angle of the face is estimated based on the estimated positions of both eyes, the face image inside a detection area is rotated for the angle and an expression estimation part 5 performs two-dimensional discrete cosine transformation to the rotated detection area and obtains the change of spatial frequency components from the time of non expression detection.  In an expression reproducing part 6, by using a parameter learned by genetic algorithm beforehand, the obtained change data of the spatial frequency components are transformed to the deformation of a three-dimensional face model and an expression is reproduced.
Patent JP-H11269276-A (JP)
Title: Fiber-reinforced rubber article
Inventor: TOHATA YOSHIHIRO
IPC: C08J5/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyester-fiber-reinforced rubber article wherein the degradation in strengths and adhesive properties of polyester fibers is inhibited by molding and vulcanizing a rubber compsn. contg. a specified amt. of a maleimide vulcanizing agent. SOLUTION: This rubber article is prepd. by molding and vulcanizing a rubber compsn. contg. 1.0-5.0 phr N,N-m-phenylenedimaleimide as the vulcanizing agent. Pref., the compsn. does not contain a linear satd. fatty acid soap as an emulsifier for a rubber component, a post-added linear satd. fatty acid soap as a plasticizer or softener or mold release agent, and an amine as an antioxidant or accelerator. Pref., the compsn. is based on at least one rubber selected from among natural rubbers, styrene-butadiene rubbers(SBR), butadiene rubbers(BR), acrylonitrile-butadiene rubbers(NBR), etc.
Patent JP-H07204451-A (JP)
Title: Dehumidifing sheet and element using organic moisture absorbent
Inventor: SHIRAHAMA MASUAKI
IPC: B01D53/28
Filed: 1994-03-05
Abstract: PURPOSE:To obtain a dehumidifying sheet excellent in hygroscopic capacity, lightweight as compared with an inorg. moisture absorbent and reduced in heat energy required in regeneration by constituting the dehumidifying sheet by fixing a water-insoluble org. polymeric electrolyte having a chemically bonded ionizing group in its molecule to a sheet as a moisture absorbent. CONSTITUTION:A sheet having a water-insoluble org. polymeric electrolyte having a chemically bonded ionizing group in its molecule fixed thereto as a moisture absorbent is used. As one example of the above mentioned org. polymeric electrolyte, a sodium form (neutral) of a strong acidic cation exchange resin is designated and has such a structure that sodium sulfonate (-S3ONa) groups are bonded to the benzene ring of a synthetic resin obtained by three- dimensionally copolymerizing styrene and divinylbenzene in places as chemically bonded ionizing groups. As a result, a dehumidifying sheet excellent in hygroscopic capacity, lightweight as compared with an inorg. moisture absorbent, reduced in heat energy required in regeneration and not generating polymerization reaction when air containing a polymerizable org. solvent is treated during dehumidification is obtained.
Patent JP-S59200028-A (JP)
Title: Method of controlling fuel injection in internal- combustion engine
Inventor: MIZUNO HIROSHI
IPC: F02F1/42
Filed: 1983-04-25
Abstract: PURPOSE:To expand the effect of an intake control valve independent of a throttle valve, by supplying a quantity of fuel different at the opening of the intake control valve from that at its closing. CONSTITUTION:An intake control valve 24 independent of a throttle valve is provided in an auxiliary intake passage 20B which connects a surge tank 16 to one intake valve 10B of an engine 10. When the intake control valve 24 is opened, the pressure to be applied to a fuel injection valve 22 is regulated to decrease the supplied quantity of fuel to set an air-to-fuel ratio smaller than that demanded by the engine 10. The effect of the intake control valve 24 is thus expanded.
Patent JP-H07262788-A (JP)
Title: Fixed information memory device
Inventor: HOSHI TAKAYOSHI
IPC: G11C17/18
Filed: 1994-03-18
Abstract: PURPOSE:To shorten the access time by using a very simple constitution of a fixed information memory device. CONSTITUTION:When a memory element series connecting body 1 and a reference element array 5 are connected to a power source 6, respectively, an information voltage signal Va obtained by converting current flowing through the memory element series connecting body 1 into voltage corresponding to a selected memory element and a reference voltage signal Vf obtained by converting current flowing through the reference element array 5 into voltage are inputted to a sense amplifier 8 to be compared. When a bit information signal stored in the memory element is fetched, two signal input terminals of the sense amplifier 8 are short-circuited at least for a prescribed time from inputting a read signal. Consequently, the voltage levels of two input signals to the sense amplifier 8 are inverted and outputting an erroneous signal is prevented.
Patent JP-S61231717-A (JP)
Title: Photochemical filming apparatus
Inventor: ITO HIROMI
IPC: H01L21/31
Filed: 1985-04-05
Abstract: PURPOSE:To form thin films efficiently on the surface of a substrate with large space by a method wherein a laser beam oscillator is shifted relatively to the substrate by a shifting means. CONSTITUTION:A laser oscillator 5 is arranged so that it may be shifted in a susceptor 4 in the arrow direction 11 rectangular to the axle of laser beams 1a. In other words, the laser oscillator 5 is shifted in the direction 11 rectangular to the axle of laser beams on overall surface of a substrate 3. At this time, the laser beams 1a are absorbed into reactive gas 100 contained in the irradiated region. Through these procedures, the reactive gas 100 can be excited so that it may be photochemically decomposed to be deposited successively on the surface of substrate 3 from one end, thus forming thin film 6a with even film thickness.
Patent JP-H09263817-A (JP)
Title: Method for killing slag foaming at the time of melting molten metal
Inventor: AIZAWA KANJI
IPC: C21C5/52
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To effectively utilize sludge containing oil content as a slag foaming killing agent. SOLUTION: The sludge 2 containing the oil is precipitated in a sludge collecting vessel 1 and separated from the water 21 and once carried to a holding pond 6, and after dehydrating, the sludge is piled in solar drying field 7 and naturally dried with the solar energy to make dry sludge 20 containing the oil having <=40wt.% moisture. The dry sludge 20 containing the oil is discharged from a carriage hopper 22 and charged into a foaming slag 15 floated up on desiliconized molten iron 10 in a torpedo car 11 and slag foaming is quickly killed with the foaming killed action by gasifying the oil content. The sludge 2 containing the oil can be reused at a low cost by so extremely simple method as to naturally dry this sludge.
Patent JP-H02248550-A (JP)
Title: Device for exempting lightweight building from vibration
Inventor: KURODA SUSUMU
IPC: E04B1/36
Filed: 1989-03-23
Abstract: PURPOSE:To need no damper to be set separately and simplify a composition and lower a cost providing a vibration-exempting device consisting of an elastic member and a pair of rigid members, with a vibration attenuating slot penetrated along its central shaft. CONSTITUTION:At the central position of a vibration-exempting device 1 consisting of the circular-column-shaped elastic member 2 of a plurality of reinforcing plates 4 and rubber layers 5 which are alternately laminated, and a pair of rigid members 3 fitted firmly at both the upper and lower ends, a vibration attenuating slot 6 having the diameter of approx. 1/10-2/10 of the diameter of the rubber layers 5 along a central shaft is formed. Then, by the slot 6, the pressure receiving area of the elastic member 2 is reduced, and a shear spring constant is made less, and hysteresis loss is increased, and vibration is attenuated more. Besides, the diameter of the slot 6 is made larger, otherwise, a plurality of attenuating slots are arranged on the periphery of the central slot 6, otherwise, regardless of the position and number, slots are arranged, and a device may be composed to reduce the pressure receiving area furthermore.
Patent JP-H0367752-A (JP)
Title: Device for receiving height-adjustably upper belt hinge point and belt turn point
Inventor: ARUNO YANBORU
IPC: B60R22/20
Filed: 1990-03-22
Abstract: PURPOSE: To obtain a high mountable property by providing a guide track on the circumferential surface of a carrier to be engaged with a guide pin, to engage the guide pin into a given track portion when the carrier reaches at a use position, in a device movably having the circular arc carrier equipped with belt deflection parts of a free end. CONSTITUTION: A three-point supporting type safe felt device for a two-door vehicle has a belt reel device 3 and a carrier 5 retractable by a servo device 4, and the carrier 5 forms a circular arc shape uniformly bent in a travel direction. The servo device 4 has a pinion 7 engaging with a rack 8 provided on the carrier 5, to move the carrier 5 by the operation of the pinion 7 to expand/ contract a belt 27 via a deflection point 28 and a deflection component 29 provided on the free end of the carrier 5. At that time, the carrier 5 is supported oscillatory with a lower side reception part 35 as the center, and also engages a fixing guide pin 38 with the guide track 37 of one side circumferential surface to push the guide pin 38 into a track member 39 extending parallel to the guide track 37 when the carrier 5 reaches a use position.
Patent JP-H10269834-A (JP)
Title: Ceiling direct mounting type lighting equipment
Inventor: MURAMOTO TAKAHIRO
IPC: F21V21/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To mount an equipment by the use of a power supply line even if the power supply line projected out of a ceiling surface is located at any place on the back side of an equipment main body. SOLUTION: In a Fuji type lighting equipment equipped with an equipment main body 1 which are provided with sockets 2 mounted lamps 3 at both its ends on its front side so as to allow its back side surface to be faced to a ceiling surface 9, and with a reflection plate 4 which covers the equipment main body 1, and lets its outer peripheral end parts come into contact with the ceiling surface 9 so as to let them be mounted to the equipment main body 1, the aforesaid equipment is provided with mounting piece parts 13 where insertion holes 13a for mounting bolts 8 projected out of the ceiling surface 9, are provided roughly at the center, and with paired leg parts 14 which are projected out of the mounting piece parts 13 in such a way as to be longer in length than the outer diameter of each power supply line.  Fixtures 10 which covers only areas close to the mounting parts 12 of the equipment main body 1, are so designed that they can be interposed between the ceiling surface 9 and the equipment main body 1 even in a state wherein the mounting parts 13 abut to the ceiling surface 9, and in a state wherein the ends of the leg parts 14 abut to the ceiling surface 9.
Patent JP-H04240205-A (JP)
Title: Synthetic fiber and product composed of the same
Inventor: TAKEDA YASUHIRO
IPC: D01F6/90
Filed: 1991-01-18
Abstract: PURPOSE:To obtain synthetic fiber, containing metallic copper or its compound and metallic germanium or its compound, excellent in antimicrobial action, having health, discoloration preventive, deodorant effects, etc., and useful as a material for hosiery, etc. CONSTITUTION:The objective fiber containing (A) at least one of metallic copper and its compound [preferably copper(I) iodide, etc.] and (B) at least one of metallic germanium and its compound (preferably germanium phosphite, etc.). The aforementioned fiber is preferably obtained by premixing the components (A) and (B) with a dispersion medium, adding the resultant components (A) and (B) to a fiber-forming polymer after polymerization and subsequently spinning the prepared polymer. In the process, the components (A) and (B) are preferably formed into fine particles having <=1mum particle size.
Patent JP-S61232078-A (JP)
Title: Laser beam welding method
Inventor: ONO MORIAKI
IPC: B23K26/21
Filed: 1985-04-09
Abstract: PURPOSE:To obtain a good wider width bead even at the back face side of the material to be welded by providing a reflecting plate at the back face side of a laser irradiating surface to reflect the laser beam which penetrated the material to be welded and by irradiating the reflected beam on the fusion zone and its nearby zone. CONSTITUTION:A butt face 2 is joined with fusion by irradiating from the one face side of the material 1 to be welded the laser beam 4 condensed by condensing lens 3. In this case, the laser beam 4a which penetrated the material 1 to be welded is reflected by providing a reflecting plate 5 on the back face side of the laser irradiating face. The reflected laser beam 4b irradiates the fusion zone of the back face 6 of the material to be welded and its vicinity zone to enlarge the bead width. The welding bead with sufficiently wider width on both faces of the material to be welded and of good penetration shape is thus obtainable.
Patent JP-2000265709-A (JP)
Title: Snow removal device for roof
Inventor: TAJIMA EIJI
IPC: E04H9/16
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a snow removal device for a roof, which does not depend upon the manual work of a worker and equipment cost and use cost of which can be minimized. SOLUTION: The snow removal device 1 for the roof has fixed roof boards 4 and movable roof boards 5 alternately arranged on a roof building-frame surface 2 towards a ridge B from the edge A of eaves, movable mechanisms 6 installed to the movable roof boards 5, guide members 8 for guiding the movable mechanisms 6, and driving control mechanisms 7 for driving and controlling the movable mechanisms 6, and the movable roof boards 5 are reciprocated and moved along the guide members 8.
Patent JP-H09265274-A (JP)
Title: Liquid crystal display device
Inventor: NITTA HIROYUKI
IPC: G09G3/36
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of display data transfer of the plotting related to a scroll display, to speedingly perform the display, to reduce the power consumption of the display and to reduce the number of the transfer cycles for the display data transfer between the data drivers of the display system which has display memory incorporated in data drivers. SOLUTION: The data drivers have scroll display amount holding means, display address counters which shift display addresses in accordance with the scroll display amount and an address converting means. Moreover, the device has shift registers 342, which shift the data equivalent to one line of the display memory of the data driver in accordance with the scroll display amount and write the data into the display memory, and data selectors 330. The registers 342 shift the display data equivalent to one line during a lateral direction scroll display.