baber/WOPTO huggingface dataset:
Patent JP-2001145603-A (JP)
Title: Oxygen concentration detector of fundus oculi blood vessel
Inventor: KASAHARA TATSUYA
IPC: A61B3/12
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen concentration detector for the fundus oculi blood vessels which is capable of simultaneously photographing the fundus oculi by light of different wavelengths and measuring the oxygen content condition of the arbitrary blood vessels of the fundus oculi without being affected by the change in the fundus oculi state with lapse of time from these fundus oculi images. SOLUTION: Relating to the images of the same blood vessels of the fundus oculi simultaneously photographed by the 560 nm light having a small difference between the absorption spectra of oxidized hemoglobin and the absorption spectra of reduced hemoglobin with the 600 nm light having the large difference described above, the blood vessels on the one image are extracted and the optical mispositioning of both images is corrected. The distribution of the brightness in a direction perpendicular to their longitudinal direction relating to the multiple points along the blood vessels is detected and the average value along the longitudinal direction of the lower value of the brightness of the blood vessel portions and the average value along the longitudinal direction of the highest value of the brightness near the blood vessel are computed.  The concentration in the blood vessels is calculated from the ratio between both average values, by which the oxygen concentration in the fundus oculi blood vessel is determined.
Patent JP-S63143739-A (JP)
Inventor: REO FURANSU MARIA OOMUSU
IPC: H01K5/02
Filed: 1987-11-25
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-S62154137-A (JP)
Title: Data collating device
Inventor: INOUE HIROKO
IPC: G06F17/30
Filed: 1985-12-27
Abstract: PURPOSE:To increase data collating speed by deciding the address space of a memory device after dividing it into address spaces where the address numbers of data coincident with the specific numerical data can exist. CONSTITUTION:A memory device 2 which stores the ID code data on the ID cards put on a black list in the ascending order in response to the address numbers is connected to an arithmetic control part 1 of a microcomputer, etc., that perform various types of arithmetic together with an operation part 3 of a keyboard inputting the IC code, etc., and a display part 4 which displays the necessary items. In a collation mode the address space of the device 2 is divided equally into two parts by a pointer P and the address spaces the data coincident with the ID codes inputted from the part 3 are usable to exist are excluded successively. Here the collation is avoided between the data corresponding to those excluded address spaces and the input ID codes.
Patent JP-2001115206-A (JP)
Title: Method for drying lining refractory in torpedo car
Inventor: TSUTSUI KOJI
IPC: C21C1/06
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a drying method of a lining refractory in a torpedo car, by which the moisture contained in the monolithic refractory lined in the torpedo car can be removed while preventing the development of spalling and crack in the converter refractory. SOLUTION: In the drying method of the refractory, by which the moisture is removed by irradiating the monolithic refractory 12 lined in the torpedo car 13 with microwave, waveguides 30 and 31 for microwave having pair of outlet tube parts 32 and 33 toward end plate parts 40 and 41 at both sides, are inserted into the torpedo car 13. The length of the outlet tube parts 32 and 33 formed by orthogonally bending the wave guides 30 and 31, is made 1-3 times the wavelength of the microwave.
Patent JP-2001119895-A (JP)
Title: Motor with speed reduction mechanism
Inventor: KAWAMATA ATSUSHI
IPC: F16H1/06
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor with a speed reduction mechanism in which an armature does not turn when an external force is applied to an output shaft and which can be employed in a door switch exhibiting a high crime prevention. SOLUTION: The motor with a speed reduction mechanism 1 is provided with means 40 for locking an armature 35 when the rotational power is applied from an output shaft 21.
Patent JP-2001115798-A (JP)
Title: Triple cylinder type tunnel back-filling apparatus
Inventor: SUZUKI ETSUO
IPC: E21D9/06
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To facilitate intake of an excavated backing material and excavated earth, and to downsize the cross section of an excavated area to reduce the amount of a back-filling material. SOLUTION: The triple cylinder type tunnel back-filling apparatus carries out back-filling of a tunnel E while removing an existing tunnel structure A. The apparatus includes a front trunk 2 of a triple cylinder type, which consists of an external cylinder 11 having a diameter larger than the diameter of the existing tunnel structure A, for preventing cave-in of the natural ground B, an intermediate cylinder 12 equipped with a cutter head 7 at the front end thereof, and an internal cylinder 13 shielding the interior and exterior of the apparatus. Further, a slurry chamber 26 is formed by using a gap defined by the intermediate and internal cylinders 12, 13.
Patent JP-H04168547-A (JP)
Title: Memory error checking system
Inventor: YAMADA IKUO
IPC: G06F12/16
Filed: 1990-11-01
Abstract: PURPOSE:To inhibit the unnecessary error report before initialization by inhibiting a check of an error to the end of initialization to a memory array by an error check inhibiting means. CONSTITUTION:In an initial state immediately after a power source of a system is turned on, an error check inhibiting means 7 outputs an instruction so that an error check is not executed to an error detecting means 4 until an INZ end report comes from an initialization (INZ) end detecting means 6. Subsequently, when INZ of a memory array 1 is finished by an INZ means 3, and the INZ end detecting means 6 detects it and a report is sent to an error check inhibiting means 7, the error check inhibiting means 7 cancels an inhibiting instruction outputted to the error detecting means 4 and allows it to start a check of an error. In such a way, memory read-out in an error state before initialization is suppressed, and an unnecessary error report can be inhibited.
Patent JP-H01136778-A (JP)
Title: Ink ribbon with little variation in density and production thereof
Inventor: SHIROHIGE MINORU
IPC: B41J31/06
Filed: 1987-11-24
Abstract: PURPOSE:To reduce variations in printed density and prevent bleeding or mixing of colors of inks of a multicolor ribbon from occurring, by adhering particulates of at least one of a thermoplastic resin and a wax to the surface of fibers constituting a base fabric, in an ink ribbon comprising the base fabric impregnated with the inks. CONSTITUTION:At least one of a thermoplastic resin powder and a wax powder, having a particle size of 5-100mum, is mixed and dispersed into an ink composition in an amount of 1-10wt.%. The ink thus obtained is infiltrated into a base fabric, followed by heating to a temperature slightly higher than the softening point of the resin and the melting point of the wax. By this, the particles of the resin or the wax are adhered to the surface of fibers constituting the base fabric, thereby enhancing an ink retaining property. After the ink ribbon thus obtained is contained in a cassette, the ink infiltrated in the base fabric hardly migrates even at a bent part of the ribbon, so that printed density is not affected at all even when the bent part is brought to a printing part of a printer. There is no possibility of color mixing due to bleeding of the inks at the boundary of different colors in a multicolor ribbon.
Patent JP-S63140613-A (JP)
Title: Synthetic resin tube device for protecting conductor
Inventor: FURANTSU YOOZEFU BURAUN
IPC: H02G3/04
Filed: 1987-11-24
Abstract: In a flexible plastic protecting tube, with annular corrugations, for holding pipelines, the longitudinal slot in the protecting tube is widened so that the pipelines can be inserted directly, without problems. An outer tube is clamped such that it fits onto this tube, the outer tube likewise having a broad longitudinal slot and the outer tube covering the longitudinal slot of the first tube. 
<??>The interlocking of the inner and outer tube can be improved by suitable complementary  design of the ribs or corrugations of the tubes. 
<??>Junction pieces can be clamped onto the inner and outer tube. 
<IMAGE>
Patent JP-S63151665-A (JP)
Inventor: KITABAYASHI HIROHITO
IPC: C04B35/26
Filed: 1986-12-12
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-H05304855-A (JP)
Title: Structure such as culture device capable of being installed in silt layer and its installation
Inventor: KITAGAWA TOSHIHARU
IPC: E02B17/00
Filed: 1991-11-12
Abstract: PURPOSE:To provide the culturing device capable of being installed or a sea silt layer not permitting the inhabitation of algae, fishes and shellfish by disposing plural supports for supporting loads in the structure of the culturing device such as fishing bank and also disposing upper lid-having cylinders below the supports, and horizontally connecting the supports and cylinders. CONSTITUTION:The structure is characterized by disposing plural supports 2 for supporting loads in the structure 1 such as fishing bank or other culturing device, disposing upper lid-having cylinders 3 below the supports 2, connecting the plural supports 2 and cylinders 3 to each other on a pressure-receiving plate 4, disposing vertically plural stages of rectangular culturing beds 5 and air-injecting boxes 6 on the supports 2, carrying the produced structure at a setting site with a crane on the sea, lifting the structure with the crane on the sea, lowering the structure so that the cylinders 3 are placed at the lower position and vertically on the silt layer 7, allowing the structure to land on the sea bottom of the silt layer 7. compressing air in the cylinder 3, disposing the structure on the silt layer 7, and keeping the stable state for a long period.
Patent JP-H04176733-A (JP)
Title: Rotation transmission device
Inventor: ITO KENICHIRO
IPC: F16D41/10
Filed: 1990-10-31
Abstract: PURPOSE:To enable changeover to a stable rotation so as to obtain compactness by interlocking a torsion bar with a retainer by means of a pin, and interlocking the torsion bar with an inertia generating means deforming the torsion bar in the circumferential direction with the rotation of itself. CONSTITUTION:When a front wheel is slipped, the speed of a car is decreased and rotation of a rear wheel is also decreased, and rotation of a propeller shaft and an input shaft 4 becomes higher than rotation of a casing 1 rapidly. Due to inertia of an inertia disc 14 tends to maintain the same rotation, however, force to stop the rotation is exerted to a torsion bar 9 so that deviation occurs in the rotation and the torsion bar 9 is twisted. Then, a retainer 22 interlocked with the input shaft 4 rotates relatively, and an engagement piece 24 engages with the circumferential face of an inner hole and a cam face 19 of an input shaft 4, and thereafter rotation of the input shaft 4 is transmitted to an outer wheel so that changeover is turned into a four wheel drive. When slipping in the front wheel is stopped and the rotation thereof has turned into the same rotation with the rear wheel, the number of rotation of the casing 1 becomes identical, no torque is transmitted, engagement of an engaging piece 24 is released, and the input shaft 4 is disengaged with the casing 1, so that changeover is turned into a two-wheel condition.
Patent JP-H09205180-A (JP)
Title: Manufacture of integrated circuit with capacitor
Inventor: SAIRETSUSHIYU CHITSUTEIPETSUDE
IPC: H01L27/04
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a capacitor and a gate structure merely by two metal layers by forming a capacitor dielectric by using a hard mask layer, and forming a second capacitor plate by the metal forming step of the second stage. SOLUTION: To form the first plate of a capacitor, a MOS gate electrode depositing step is used. The capacitor dielectric is formed by using a hard mask layer 32, and hence the degree of freedoms of designing for the characteristics of the capacitor is obtained. Then, a second capacitor plate is formed at the metal forming step of second stage. This manufacturing procedure is used to connect the capacitor independently from the gate, and the limit for the dielectric of the capacitor is alleviated. To form the capacitor and gate structure, only two metal layers are sufficient to manufacture it.
Patent JP-H09108547-A (JP)
Title: Rotary type membrane separator
Inventor: MASUDA HITOSHI
IPC: B01D63/08
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a platelike membrane and to make its handling easy by providing a plurality of supporters equipped with flow paths for discharging filtrate downstream in the end part of a hollow rotary shaft which is projected to the inside of a treatment vessel containing raw liquid to be treated and providing a plurality of platelike membranes to the supporters at the prescribed intervals. SOLUTION: Platelike membrane units 8 including platelike membranes 13 having comparatively small diameter are respectively fitted to four pieces of supporters 7. Since a rotary shaft 6 to which the respective supporters 7 are connected is rotated, the respective platelike membranes 13 become a split state and are rotated together with the supporters 7 in a treatment vessel 2. Accompanying running of raw liquid to be treated which attends on rotation of the platelike membranes 13 is made weak. Further, a central space part 16 free from the platelike membrane 13 is formed in the center part of the treatment vessel 2. A circulation flow path is formed in the axial direction of raw liquid to be treated and also baffleplates 17 are erected in the inner wall of the treatment vessel 2. Therefore, a circulation flow path is formed by the baffle-plates.  As a result, the relative velocity of the respective plate-like membranes 13 and raw liquid to be treated is increased and shearing force is strengthened and concentration polarization is controlled.
Patent JP-H10138261-A (JP)
Title: Production of part fitted with seal packing
Inventor: TANAKA JUICHI
IPC: B29K105/04
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide 'a method for producing a part fitted with a seal packing' low in cost and extremely high in airtightness reliability by using an improved foamable rubber material. SOLUTION: In a method for producing a part fitted with a seal packing, a foamable rubber material heated to first temp. to lower in its viscosity to show good characteristics of good flowability and heated to second temp. higher than the first temp. to start vulcanization and foaming is used. A process housing a door main body 11 (part) in a mold, a process heating the foamable rubber material to the first temp., a process injecting the foamable rubber material heated to the first temp. to be lowered in viscosity into a mold 15, a process heating the mold 15 to second temp. and a process vulcanizing and foaming the injected foamable rubber material in the mold heated to the second temp. are provided.
Patent JP-S62195531-A (JP)
Inventor: ROJIYAA MAACHIN RANGUDON
IPC: G01K5/52
Filed: 1986-12-12
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-H02142182-A (JP)
Title: Solid-state image sensing element and manufacture thereof
Inventor: SHIRATA KAZUYUKI
IPC: H04N5/372
Filed: 1988-11-22
Abstract: PURPOSE:To prevent deterioration in sensitivity due to dispersion of incident light by protruding a dielectric film covering the upper part of a photodetector in a convex shape so as to form a lens on the photodiode. CONSTITUTION:Second interlayer films 110-1,... whose surfaces are of convex shapes are provided on the upper part of an N<+> type photodetector regions 4. That is, a lens array wherein convex lenses are provided so as to form pairs with the photodetectors is provided. Therefore, incident light is converged as shown with broken lines. Thus the area of an aperture is effectively expanded. A first interlayer film 108 comprises phosphorus silicate glass(PSG) or phosphorus silicate glass containing boron(BPSG) as in a conventional interlayer film. The second interlayer film 110 comprises spin coated glass such as a silica film. Therefore, with respect to the amount of light which is regulated with the area of the photodetector, the amount of the incident light can be substantially increased by the same principle as in the light condensing action of a convex lens, and the sensitivity of a solid-state image sensing element can be improved.
Patent JP-S63154206-A (JP)
Title: Reversible skew rolling mill
Inventor: SAWADA KINGO
IPC: B21B19/06
Filed: 1986-12-15
Abstract: PURPOSE:To make the operation effective by rotating a couple of skew rolls in the normal and the reverse directions and putting pluge supporting by respective plug supporting means installed at both sides of the roll into a rolling region in accordance with rotating directions. CONSTITUTION:A hollow billet is subjected to a 1st piercing and a set condition of skew rolls 11 is changed, the rolls 11 are reversely rotated, and the billet is subjected to a 2nd piercing by use of the other plug 14R. The number of passes is increased as necessary. The dimensional accuracy is improved and the highly efficient piercing is performed by the device having such a structure.
Patent JP-H11129577-A (JP)
Title: Unit for removing adhering matter
Inventor: IIDA TETSUYA
IPC: B41J29/17
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a unit for removing a matter adhering to the surface of a print cartridge. SOLUTION: The inventive unit 1 for removing matters, e.g. fatty acid or phthalic acid, adhering to the surface of a print cartridge comprises a heater section 4 for raising the temperature in an insulating unit, a temperature sensor 5 for detecting the temperature in the insulating unit, an insulating unit control section 13 for controlling turn on/off of the heater section 4 or counting the time required for removing the adhering matters by setting a specific temperature for evaporating the adhering matters and comparing it with the output temperature from a temperature sensor, and means for detecting a print cartridge existing in the insulating unit. The adhering matters are removed by utilizing the properties of the adhering matters evaporating at a specified temperature.
Patent JP-S62226945-A (JP)
Inventor: JIYON WAASU KURANDARU
IPC: C07C67/48
Filed: 1986-12-15
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-2001118708-A (JP)
Title: Manufacturing method of multiple chip element
Inventor: HARA NOBUYOSHI
IPC: H01C17/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method by which such a multiple chip element can be manufactured at a low cost that can be packaged at a high density by reducing the distances between chip elements, and can be constituted by combining various kinds of chip elements requested by a customer with each other. SOLUTION: Chip elements 2 which are adjacently arranged in parallel with each other by positioning the elements 2 by using pins N which are put in notched sections 4A formed on electrodes 4 are fixed to each other by sticking a tape-like fixing material 7 to the elements 2, and melting and sticking the material 7 to the elements 2 through heat treatment.
Patent JP-S63148274-A (JP)
Title: Formation of multicolor image
Inventor: SHOJI HISAFUMI
IPC: G03G15/01
Filed: 1986-12-12
Abstract: PURPOSE:To hold a surface potential constant regardless of the histories of respective positions and to form a multicolor image free from image noises and color mixing by exposing an image formation body which has a photoconductive layer uniformly to light having a component which is transmitted through all of toner sticking on the image formation body. CONSTITUTION:The image formation body 1 is exposed uniformly by a before-charging exposure lamp 35, and then the surface is charged electrostatically and uniformly by a corona charger 21 and image exposure light L based upon recording data is projected on the image formation body 1 from a laser optical system 26. An electrostatic latent image which is thus formed is developed by a developing device 5A which contains 1st toner T1. The image formation body 1 where a toner image is formed is exposed uniformly by the before-charging exposure lamp 35 again, charged electrostatically and uniformly by the corona charger 21, and exposed to image exposure light L based on recording data of another color component. A formed electrostatic latent image is developed by a developing device 5B which contains 2nd toner T2. Consequently, the surface potential of the image formation body becomes constant regardless of the histories of respective positions to form stably a multicolor image which has neither noises nor color mixing.
Patent JP-H11136790-A (JP)
Title: Frequency band emphasis circuit
Inventor: KAWASAKI SATOSHI
IPC: H04R3/04
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a frequency band emphasis circuit by which a prescribed frequency band is emphasized or attenuated by modifying frequency characteristics in response to a level of a received digital signal. SOLUTION: A high frequency emphasis circuit 20 whose transfer function is fixed and a low frequency emphasis circuit 30 whose transfer function is variable through modification of a filter coefficient are connected in series, and an amplifier 40, an amplifier 41 amplifying directly a digital signal and an adder 43 are provided to the series connection. Moreover, the circuit is provided with an adder 42, an absolute-value circuit 51, a shifter 52, an averaging circuit 60, memories 53, 54 storing coefficient generating data, a switch 70 that selects an averaging signal (a) or coefficient generating data (b) which is smaller (g), shifters 71, 73, an inverter 73 and an adder 74.
Patent JP-H05136763-A (JP)
Title: Error correction communication system
Inventor: UCHIJIMA MAKOTO
IPC: H03M13/00
Filed: 1991-11-13
Abstract: PURPOSE:To enable error correction even with data having redundancy by detecting the redundancy for encoded data or information source data at a transmitter side, and for reception data, encoded data or information source data at a receiver side, and decoding data in accordance with the detected redundancy. CONSTITUTION:A transmitter side is provided with an encoder 1 encoding information source data, a redundancy detector 2 detecting the redundancy representing an occurrence probability of bits of one logic value of encoded data from the encoder 1, a delay device 3, a synthesizer 4 and a modulator 5. Then information source data are encoded by the encoder 1 and sent to the redundancy detector 2, in which the redundancy of an encoded data is detected. Then the redundancy data are synthesized (multiplexed) with the delayed encoded data at the synthesizer 4 and the result is modulated by the modulator 5 and the result is transmitted as a transmission wave. A receiver side demodulates reception data from the reception wave and the reception data are demultiplexed into the encoded data and the redundancy data and the encoded data are decoded according to the redundancy data.
Patent JP-H07152982-A (JP)
Title: Sensor attaching device
Inventor: KOSHIYAMA SHINICHI
IPC: G08B17/00
Filed: 1993-11-26
Abstract: PURPOSE:To adjust a detection area and to prevent a false report from being generated owing to disturbing light, etc. CONSTITUTION:This device is equipped with a 1st arm part 8 and a 2nd arm part 9 where grooves 8a and 9a are formed, a sensor fixture 18 for fixing or pivoting a sensor base on the 1st arm part 8, an inter-arm-part fixture 11 for fixing or pivoting the 1st arm part 8 on the 2nd, arm part 9, and a fixed part fixture 14 for fixing or pivoting the 2nd arm part 9 on a fixed part 10. Consequently, the fitting position of a sensor can easily be changed.