baber/WOPTO huggingface dataset:
Patent JP-H0775622-A (JP)
Title: Ophthalmology device
Inventor: HARA KUNIHIKO
IPC: A61B3/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide the ophthalmology device capable of easily judging a focusing and aligning state. CONSTITUTION:This ophthalmology device 1 is constituted to execute focusing and aligning of the eye E to be examined by projecting a focusing and aligning luminous flux to the eye E to be examined, projecting the reflected luminous flux thereof onto a photodetector 5 of a light receiving optical system and displaying the image thereof on a display means 72 by the signal from the photodetector 5. The light receiving optical system is provided with a branching and confluent optical path 60. Either of this branching and confluent optical path 60 or other optical path is provided with a black dot pattern in a position almost conjugate with the reflected image of the cornea formed in the eye E to be examined by the luminous flux projected for focusing and aligning when the focusing and aligning to the eye E to be examined are correct. This black dot pattern and the reflected luminous flux from the eye E to be examined projected in this black dot pattern position are projected to the position separate from the reflected luminous flux not past the optical path arranged with the black dot pattern on the photodetector 5. As a result, the focusing and aligning state is easily judged regardless of skill-fulness.
Patent JP-H08312299-A (JP)
Title: Mouth caulking compound for bedrock consolidation process
Inventor: KIRIGATANI HITOSHI
IPC: E21D20/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide a mouth caulking compound that has a good sealing property and causes little loss at processing work by enclosing a thin-film inner back, which is filled with one of raw material solutions of a bedrock setting agent, inside a thick-film outer bag filled with a other raw material solution. CONSTITUTION: A solution 3 of polyol component serving as the raw material of a polyurethane resin is sealed inside a thin-film inner bag 2 formed by lamination of a synthetic-resin film and metallic foil. The inner bag 2 is enclosed in a thick-film outer bag 4 formed by the lamination of a synthetic-resin film and metallic foil, and a solution of isocyanate component is packed outside the inner bag 2 and sealed. To use this mouth caulking compound 1, the inner bag 2 is ruptured by pressing from above the outer bag 4 to mix the raw material solution 3 in the inner bag 2 with the raw material solution 5 in the outer bag 4 to produce a bedrock setting agent and initiate its foaming reaction.  When the mouth caulking compound 1 is pressed into an opening in this condition, the outer bag 4 is ruptured by the foaming pressure, the bedrock setting agent flows out, fills the opening, and is set through foaming, thereby tightly sealing the opening.
Patent JP-H1012946-A (JP)
Title: Fabrication of thin film element
Inventor: SUMIYA TETSUYA
IPC: H01L21/822
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a fabrication method for thin film element in which cracking is retarded at the stretching part in the chip cut step. SOLUTION: A thin film element 3 is produced by stretching a stripe-like element body 2 above a cavity made by cutting the surface of a substrate 1. A plurality of thin film element bodies 2 are arranged such that a plurality of thin film elements 3 are formed on an original plate 9. A cavity 4 is then made under each element body 2 and filled with a thin film supporting agent 5. Subsequently, each element 3 is cut off and the thin film supporting agent 5 is removed from the cavity 4.
Patent JP-H107114-A (JP)
Title: Chamber sterilizing method in packing machine
Inventor: UEDA HIROSHI
IPC: B65B9/08
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To securely sterilize contact parts of rollers and a web in a chamber of a packing machine and securely fix a sterilizer in the chamber. SOLUTION: In a packing machine, a web W for packing container is guided and moved by rollers 6, 8, 9, 10, 11, 12, 13, 14, 15, 16 in a sterile chamber 1, the web W is formed into a cylindrical shape, the edge of the cylindrically formed web W is heated and sealed in the longitudinal direction so as to form a cylindrical web T, and the cylindrical web T is sealed in the lateral direction outside the chamber 1 so as to form a container C. In a preliminary sterilizing process, while the web W is being moved, a sterilizer is led into the chamber 1 so as to feed the sterilizer among the web W and the rollers 6, 8, 9, 10, 11, 12, 13, 14, 15, and 16. In a primary sterilizing process, the sterilizer is again led into the chamber 1 in a state that the bottom of the cylindrical web T at the outside of the chamber is closed.
Patent JP-S6140682-A (JP)
Title: Pattern input device
Inventor: ARAI HIDEO
IPC: H04N1/40
Filed: 1984-08-02
Abstract: PURPOSE:To improve the recognition rate of an image pattern shape and to reduce readout processes by controlling a slice level setting circuit which sets the binary-coding level of an image by a slice level control part and making a read with a variety of slice levels. CONSTITUTION:The slice level control part 6 controls the slice level setting circuit 12 to read a sample pattern successively and automatically by an image input part 11 with a variety of slice levels, read data are stored in an image memory 13. The binary-coded image information is processed by an image processing part 14 to discriminate the shape of the image pattern and the number of defects in image pattern shape recognition of every level is recorded in a recognition defect counting and storage part 5 on the basis of the discrimination result. Then, the slice level control part 6 adjusts the slice level setting circuit 12 to the slice level value at the number of recognition defects is minimum. Then, a normal image pattern on a drawing is read with a set slice level to read the normal image pattern having the least number of recognition defects.
Patent JP-2000346046-A (JP)
Title: Universal joint and its manufacture
Inventor: SUZUKI YOSHIHIRO
IPC: B23P15/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a universal joint which attains stable characteristics and improved producibility. SOLUTION: An arm base member made of steel plate is pressed in thickwise direction to extrudingly mold a substantially cylindrical socket part 7 having an opening 5 whose diameter is gradually increased at its front, and an attaching opening 6 at its base end. The socket part 7 is mounted on and fixed to a support base of a pressing machine. A spherical head 24 is housed in the socket part 7 through a bearing seat 31, and a ball stud 21 is attached. A closure plate 11 is fitted into the attaching opening 6, and a roller is turned at an inner peripheral edge of the socket part 7, to caulkingly form a first stepped portion 13a extended inward in the flange-like manner. The roller is turned at the front of the first stepped portion 13a, to caulkingly form a second stepped portion 13b projected inward in the flange-like manner.  A front side of a caulking portion 13 is thinned by the presence of the stepped portion. Engagement rate between the closure plate 11 and the caulking portion 13 is thus increased, for enabling certain and stable attachment of the closure plate 11 and improvement of sealability.
Patent JP-H0213540-A (JP)
Title: Forming device for image
Inventor: KUGE TADAYOSHI
IPC: B65H85/00
Filed: 1988-06-30
Abstract: PURPOSE:To optimize a loop amt. and to prevent the generation of an image sliding by changing the loop forming amt. of the sheet retransferred to a synchronous transfer means by passing through a retransfer route in forming both face images and in forming multiple images. CONSTITUTION:The sheet S transferred from cassettes 15, 16 by transfer means 20, 21 and the sheet S transferred from a transfer means 33 for forming both face images or multiple images form a loop by abutting to a synchronous transfer means 22 and fed between a light sensing drum 42 and transfer device 49 by the synchronous transfer means 22 actuated at specified timing. Now, the curling amt. and curling direction of the sheet differ in forming both face images and multiple images, so the rotation of a transfer means 33 is controlled so as to vary the loop forming amt. of the sheet S re-transferred to the synchronous transfer means 22 by passing a retransfer route 30. Consequently the generation of an image sliding can be prevented.
Patent JP-S6321957-A (JP)
Inventor: SUWA MITSURU
IPC: D03D51/00
Filed: 1986-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000346386-A (JP)
Title: Planar heater
Inventor: ITO MASAHIKO
IPC: F24D13/02
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized planar heater by providing a planar heater, a soft foamed material covering the heater, and a pressure sensitive element disposed on the outside of the foamed material thereby eliminating variation of human body detection sensitivity among products. SOLUTION: In a planar heater, e.g. an electric carpet or an electric cushion, a heat source, i.e., a heater 2, is buried fixedly in the heating side protrusion of a soft foamed material 6 and a pressure sensitive element 7 is disposed in the heating side recess on the outside of the soft foamed material 6 thus constituting a planar heater body 8. More specifically, protrusions and recesses are formed independently on the heating side and floor surface side of the soft foamed material 6 and the heaters 2 are disposed therein on the heating side. The pressure sensitive elements 7 are disposed in the heating side and floor surface side recesses on the outside of the soft foamed material 6 and the heating side is entirely covered with a surface material.  The pressure sensitive element 7 is made by admixing sintered powder of piezoelectric ceramic uniformly with a kind of basic material selected from natural rubber or an elastic rubber, e.g. natural polyurethane based thermoplastic elastomer, and then molding and polarizing the mixture.
Patent JP-2000354117-A (JP)
Title: Gesture transmission system, its method and recording medium recording this method
Inventor: KONO TAKASHI
IPC: H04M11/06
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a gesture transmission system that transmits information denoting a gesture in a way that an operator can intuitively understand the information through display in a virtual space interaction environment where operators of respective terminals interconnected by a network are displayed as their alter egos in a virtual space and make conversations and to provide its method. SOLUTION: A gesture condition database 16 of a transmission terminal 10 stores in advance conditions of sensor information corresponding to a specific gesture. Each operator wears a head sensor 11 and a hand mount sensor 12, a gesture recognition section 15 retrieves the database 16 on the basis of the sensor information and recognizes the specific gesture corresponding to the sensor information. When the recognition section 15 recognizes the specific gesture, an information transmission section 17 transmits abbreviation information denoting the gesture through a network 18. An information reception section 22 of a reception terminal 19 receives the abbreviation information, a gesture reproduction section 21 refers to a gesture database 20 and displays the gesture denoted by the abbreviation information.
Patent JP-H0213199-A (JP)
Title: Acoustic video equipment
Inventor: OKABASHI SHOICHIRO
IPC: H04Q9/00
Filed: 1988-06-30
Abstract: PURPOSE:To display a function group with pair display on the and same screen by allowing a commander to replace a function group into a function without pair indication existing precedingly in the arrival of a function group to be in pairs not separated at on-screen of a function name. CONSTITUTION:The same section as a section on a CRT 1 is provided on a central remote controller 8 as key groups 80-81 and equipments are selected by them. A selected equipment uses immediately its own function memories 15, 45, 65, 75 to send a list to a function name list of a commander memory block 56 of a commander 5. The commander 5 divides the list into some pages immediately, and a rule is provided between equipments and the commander in advance so that a function group with pair display designation from equipments is not displayed on the screen over two pages in the case of on- screen. Thus, the control of equipments by the operator is much facilitated.
Patent JP-S5867521-A (JP)
Title: Structure of vehicle's fuel filler
Inventor: MOROTA KAZUTOSHI
IPC: B60K15/04
Filed: 1981-10-15
Abstract: PURPOSE:To reduce the number of parts and simplify the assembly work by integrating a fuel filler pipe and a filler base with resin. CONSTITUTION:A fuel filler pipe C is made of high dense polyethylene or the similar and has a cap 5 squeezed at the end thereof. At the trunk part C1 of the fuel filler pipe C a vessel-like filler base 20, molded from the same material as that of the fuel filler pipe C, is integrated therewith. A groove 22, a rupturable means, is formed in the back face part 21 of the filler base 20. When the vehicle collides to deform the filler base 20, the groove 22 is ruptured whereby the resultant separation of the filler base 20 from the fuel filler pipe C may protect the fuel filler pipe C from damage.
Patent JP-S647060-A (JP)
Title: Split scan copying method for copying machine
Inventor: OGURA MASAAKI
IPC: G03G21/00
Filed: 1987-06-30
Abstract: PURPOSE:To improve split scan copying operability by deciding the lengthwise direction of an original as well as it size, determining magnification based on the relation between the half size of the original obtained by dividing the lengthwise size of the original and transfer paper size. CONSTITUTION:A size detecting means for the original 102, a size detecting means for transfer paper 312, a longitudinal magnification varying means 151, and a lateral magnification varying means 163 are provided. Then the size of the original 102 and the setting state of the original 102 on contact glass 101 are detected and the size of the selected transfer paper 312 is also known. The read position of an optical system at the time of successive page copying is determined according to those data and control is performed so that two images A and B are transferred correctly onto the transfer paper 312. Consequently, the good-operability split scan copying method for a copying machine is obtained which copies images in an excellent state without reference to the setting direction of the original 102.
Patent JP-H09324068-A (JP)
Title: Method for recovering monomer from waste acrylic resin
Inventor: ANZAI HISAO
IPC: C08J11/18
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a monomer which enables the production of a highly transparent plastic product by liquefying a gaseous thermal decomposition product obtd. by the dry distillation of a waste acrylic resin and purifying the resultant liq. product by distillation in the presence of a polyamine. SOLUTION: A gaseous thermal decomposition product obtd. by decomposing a waste acrylic resin under heating at 350-500 deg.C in the absence of oxygen in an inert gas atmosphere is liquefied. The resultant liq. thermal decomposition product is mixed thoroughly with 10-10,000ppm polyamine and 5-30wt.% water, and a water layer separated is removed. Then, the residual thermal decomposition product is purified by distillation under a vacuum of 100-500mmHg.
Patent JP-H0453963-A (JP)
Title: Photosensitive paper and image forming device
Inventor: OHASHI TSUTOMU
IPC: G03G15/00
Filed: 1990-06-21
Abstract: PURPOSE:To obtain the photosensitive paper which can be easily attracted and transported by a magnet or electromagnet by providing a magnetic layer contg. a magnetic material. CONSTITUTION:The photosensitive paper 1 is constituted of a polyethylene terephthalate (PET) film 20 which is a base consisting of the PET film, the magnetic layer 21 formed by coating the surface of the PET film 20 with iron powder which is the magnetic material and further the photosensitive layer 22 coated thereon with titanium oxide (TiO2) which is a photoconductor on the magnetic layer 21. The magnetic layer 21 consisting of the iron powder is constituted commonly as the photoconductive layer for annihilating charges. The magnetic layer 21 is provided on the photosensitive paper 1 in such a manner. The attraction and transportation of the photosensitive paper 1 by magnetic force are possible in this way and high-grade exposing is possible.
Patent JP-H06348193-A (JP)
Title: Photosensitive body drum cleaning blade, photosensitive drum unit, and their manufacture
Inventor: YASHIKI YUICHI
IPC: G03G21/00
Filed: 1993-06-10
Abstract: PURPOSE:To provide a photosensitive drum cleaning blade which can prevent the occurrence of image defect, a photosensitive drum unit, and their manufacture. CONSTITUTION:A photosensitive drum cleaning blade 1 is made by forming a coating layer comprising the same series of resin as a binder resin included in a photosensitive resin 7 at least on the surface of the edge part of a polyurethane rubber blade, and the coating layer is formed for coating by immersing it into resin solution with the cleaning blade 1 set horizontally in the longitudinal direction. Also, after toner as lubricant 6 is adhered while the coating is still dry by finger touch, the cleaning blade 1 is made in contact with the photosensitive drum 7 and assembled to fabricate a photosensitive drum unit 8. Thus positive charging on the photosensitive drum 7 due to friction is reduced remarkably, and the mechanical frictional resistance is reduced. Then damage to the photosensitive drum 7 and cleaning blade 1 can be prevented, and the defect on image forming resulted from charging memory will not be produced.
Patent JP-S5865710-A (JP)
Title: Production of polyolefin
Inventor: TAKASHIMA RIYOUKICHI
IPC: C08F6/06
Filed: 1981-10-14
Abstract: PURPOSE:To produce a dried polyolefin of good powder property by a simple process, by forming a fluidized bed of a polyolefin powder with the aid of a fluidizing gas, setting the pressure in an evaporation tank below that of the polymerization vessel and thereby evaporating and separating the unreacted olefin. CONSTITUTION:A polyolefin slurry 2 produced in a polymerization vessel is supplied to an evaporation tank 1. By a fluidizing gas from the lower part, the polymer powder which is the object product is held in a fluidized state. The inside of the evaporation tank 1 is held at 35-100 deg.C by a heater 12 and a jacket 5, and the unreacted olefin is evaporated and separated by holding the mixture at such a pressure as to provide a flash ratio of polyolefin slurry of below 70%, which pressure is lower than the one in the polymerization vessel. The unreacted olefin together with the fluidizing gas is passed through a discharge pipe 7 to a cyclone 8, where fine particles are separated and the gas is recirculated via a conduit 9, a separator 10, a blower 11 and a heater 12. The unreacted olefins except the recirculated portion is liquefied by a compressor 14 and recovered. The separated product polymer is discharged from a discharge pipe 6.
Patent JP-S6141932-A (JP)
Title: Measuring method of difference in optical path length
Inventor: TANAKA SHIGERU
IPC: G01J7/00
Filed: 1984-08-04
Abstract: PURPOSE:To measure a difference in optical path length with high precision by measuring a low and a high frequency twice successively. CONSTITUTION:A modulation frequency f1 is so selected that laser light beams with wavelengths lambda1 and lambda2 from LE light sources 3 and 5 have a phase difference theta1 of <=180 deg. after propagating in a single-mode fiber 7 having length L. Then, the 1st measurement is taken at the sufficiently low frequency f1 and the phase difference theta1 is obtained from a rough standard; and the frequency is raised to f2 to read a position meter within a range of + or -180 deg., and the read value is corrected by an integral multiple of 360 deg. estimated from the phase difference theta2=theta1Xf2/f1 expected at the frequency f2 to calculate a phase difference theta2. Thus, the phase difference is measured precisely even on a condition where the phase difference exceeds + or -180 deg..
Patent JP-S5687976-A (JP)
Title: Facsimile system
Inventor: FURUKAWA NOBORU
IPC: H04N1/04
Filed: 1979-12-19
Abstract: PURPOSE:To obtain sound reproducing of a recording picture in response to the image read in at the reception side, by making agreement the period of a shift clock to the period of the clock of scanning fed to a read-in transmission side, and shifting the recording position of each video information toward sub-scanning direction by the same amount as the transmission. CONSTITUTION:Video information input serially to the reception side recorder is converted into parallel signal at a serial parallel conversion circuit 11 and stored in a video information storage circuit 12. Further, the video information in n-bit stored in the circuit 12 is fed to a high voltage driver 16 in the timing sequentially shifted by the period of the shift clock d according to the recording pulses f1, f2...fn, to sequentially drive the n sets of recording elements on the recording had not shown. In this case, by making agreement the period of the clock d to the period of the scanning clock fed to the read-in head at the transmission side, the recording position of each video information in n-bit toward the subscanning direction accompanied with the movement of the recording head is shifted by the same amount as the case with transmission, and the recording picture in response to the image read in at the reception side is reproduced.
Patent JP-H0215420-A (JP)
Title: Production of magnetic recording medium
Inventor: CHIBA KAZUNOBU
IPC: G11B5/84
Filed: 1988-07-01
Abstract: PURPOSE:To prevent the generation of wrinkles in the magnetic recording medium and to improve the yield of production by allowing the recording medium to travel in pressurized contact with a heating roll which is heated by a nip roll. CONSTITUTION:The nip roll 22 is rotated in pressurized contact with the heating roll 21 and a raw sheet 20 which has a thin magnetic film on a nonmagnetic base is passed therebetween in order to remove the curling generated in the raw sheet 20. The temp. of the heating roll 21 of this time is set at the temp. at which the curling of the sheet 20 can be eliminated and the sheet 20 is not deteriorated with temp. The curling of the sheet 20 is removed by the roll 21 in this way and the wrinkles generated at the time of eliminating the curling is prevented by the nip roll 22, by which the generation of the defective products is obviated.
Patent JP-S6410906-A (JP)
Title: Sowing apparatus
Inventor: ISHIKAWA KOICHI
IPC: A01C7/12
Filed: 1987-07-01
Abstract: PURPOSE:To prevent the scattering of seeds even by increasing the rotational speed of a leveling brush and to facilitate the handling of scattering-prevention wall, by placing a freely detachable scattering-prevention wall at the outer side of the leveling brush and providing a storage chamber at a lower part in the wall. CONSTITUTION:A scattering-prevention wall 12 is placed at the outer side of a leveling brush 9 rotating in the same direction as a delivery roll 3. The scattering of seeds 8 can be prevented by this structure even by increasing the rotational speed of the leveling brush 9. The scattering-prevention wall 12 is made to be freely detachable, a storage chamber 11 is placed at the bottom i the wall and the scattering-prevention wall 12 is so constructed as to be removable together with the storage chamber 11 to facilitate the handling of the apparatus.