baber/WOPTO huggingface dataset:
Patent JP-S63316172-A (JP)
Title: Shape recognition system
Inventor: YAMAMOTO MASASHIGE
IPC: G06F17/50
Filed: 1987-06-18
Abstract: PURPOSE:To relive the load in a CAD system or the like by comparing the content signified by a character string with an instructed graphic and correcting a diagram or a character string instruction when contradiction is detected. CONSTITUTION:A diagram read section 2 reads a design diagram 1 as a picture, converts it into a binary picture and a vector forming section 3 converts the arrangement with consecutive 1s of a binary picture into a line graphic. A graphic element classification section 4 classifies a vector data converted into a line diagram into a character element, a line element and a symbol element, and the three elements are recognized respectively by a character recognition section, a line segment recognition section 6 and a symbol recognition section 7 and the result of recognition is stored separately into a storage section 8. A shape recognition section 10 references definition information of a character string or the like stored in an intelligence base 9 to understand the content signified by the character string from the result of recognition of each graphic element, compares the content signified by the character string with the graphic instructed by the character string and if contradiction is detected, the section 10 corrects the graphic according to the instruction of the character string or corrects the instruction in reference to the graphic, stores the result to a storage section 11 and gives it to the CAD system.
Patent JP-S6213833-A (JP)
Title: Method of manufacturing pad improved in partial abrasion
Inventor: OGINO KINJI
IPC: F16D65/092
Filed: 1985-07-10
Abstract: PURPOSE:To prevent partial abrasion by using the same friction material composition, and making the material close at a place where the wear amount is large and porous at the other places. CONSTITUTION:At the step of preliminary forming, a friction material 1 is preliminarily formed with a sliding surface inclined by a designated homogeneous friction material composition in such a manner as to be thick at the sliding surface (a) on the outer peripheral side of a rotor and be thin at the sliding surface (b) on the inner peripheral side of the rotor. The friction material 1 and a back plate 2 are heat-formed to be united in a body in such a manner that the friction material 1 is uniform in thickness, and the sliding surface (a) on the outer peripheral side of the rotor where the wear amount is large is made close to prevent partial abrasion.
Patent JP-H07328074-A (JP)
Title: Patient bed with release frame and moving/lifting device of release frame
Inventor: MATSUURA TAKASHI
IPC: A61G5/10
Filed: 1994-06-10
Abstract: PURPOSE:To allow a patient to separate from a bed, rise, move, bath, and defecate by moving a release frame to the outside of the bed, lowering it on an accessory device, and again returning it to the original position on a bed unclerframe with a support arm. CONSTITUTION:A release frame 2 is removably supported on a moving/lifting device 3, and the moving/lifting device 3 is provided with a support arm, a guide frame, and a lifting frame. The support arm is fixed to the upper section of the lifting frame at its base section, it is made of a rod-like member extended in the horizontal direction, and the release frame 2 can be mounted on it. The guide frame is provided movably parallel with the support arm on the floor below a bed, and it can guide and vertically move the lifting frame. The support arm can lift the release frame 2, move it to the outside of the bed, lower it on an accessory device located outside the bed, and again return the moved release frame 2 to the original position on a bed underframe 1.
Patent JP-H05343241-A (JP)
Title: Coil parts
Inventor: OMURA KATSUNORI
IPC: H01F17/00
Filed: 1992-06-11
Abstract: PURPOSE:To obtain coil parts having small and thin shape and larger current capacity, and thereby to improve size precision by arranging wires in parallel on a substrate and coupling a plurality of wires in parallel on the substrate. CONSTITUTION:A sheet coil is formed by arranging and coupling a plurality of wires 11 in parallel on one side of a substrate 12 in a specific shape. Some part projected from the substrate 12 serves as a lead out terminal 13. Grooves can be made on the substrate 12 for arranging the plurality of wires 11 in parallel. In addition, the plurality of parallel wires 11 can be arranged on both sides of the substrate 12. As a result, a thin and flat coil can be obtained. Even if some layers are laminated, the thickness of the whole coil can be reduced, and the conductive surface area can be expanded. Therefore, it is made possible to obtain large current capacity due to skin effect following higher frequency for operation.
Patent JP-H10341228-A (JP)
Title: Data broadcast receiver
Inventor: TAKEDA TAKASHI
IPC: H04H20/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the operating convenience by providing an Internet protocol(IP) header to broadcast data not using the IP header so as to process the data as IP datagram thereby simply processing a computer in the same way as processing Internet data. SOLUTION: A data broadcast reception hardware 101 receives a radio wave and extracts digital data during the carrying state and sends the data to a data broadcast decode section 102, where the data are digitized and data broadcast data are subject to error correction or grouping by the ARIB standards, decoded and the result is outputted to an IP header adder 103. Then a predetermined IP header is added to a head of the input data into IP datagram, which is outputted to an IP processing section 104. The IP processing section receives it and outputs only a data part to a display application 105. The display application 105 receives the data part and processes the data and the resulting data are displayed on a monitor screen 106.
Patent JP-H0813783-A (JP)
Title: Revolving type scaffolding device for wire material take--up device
Inventor: SHISHIDO FUKUO
IPC: E04G1/36
Filed: 1994-07-04
Abstract: PURPOSE:To enhance operating performance by providing each staircase and a landing close to the take-up device winding a wire material and the like to a carrier, revolving a scaffolding fixed to the landing, and thereby forming a work space by a scaffolding. CONSTITUTION:A take-up capstan 1 winding a wire rod and the like to a carrier, is disposed at a specified height by a coiler frame 2. A landing 3 is arranged at the intermediate position of the coiler frame 2, and a lower staircase 5 and an upper staircase 6 reaching the take-up capstan 1 are installed onto the landing 3. Next, a scaffolding 8 is installed on the landing 3, which is rotatably carried by the coiler frame 2 by means of revolving posts 7, so that revolution can thereby be made around each revolving post 7 from a disposition B vertical to the stair cases 5 and 6 to a disposition A parallel therewith. Therefore, the scaffolding can thereby be housed in compactly when it is not in use.
Patent JP-H051845-A (JP)
Title: Ventilation system in multiple dwelling house
Inventor: IIDA IKUO
IPC: F24F7/10
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a multiple dwelling house having reverse beam type floor slabs with less humidity and without dew-formation and growth of ticks and mold by efficiently ventilating three spaces, slowing spaces under floor, residential spaces above floor and ventilation spaces between ceiling and floor slab. CONSTITUTION:A multiple dwelling house has reverse beam type floor slabs 1. An under-floor slowing spaces 14 are formed under floor boards 13 on reverse beams 9 and 10 and a residential spaces 17 above the floor boards 13. A ceiling ventilation space 18 is formed above the residential spaces 17, and those three spaces 14, 17 and 18 communicate with each other and are forcibly, efficiently ventilated by pressure air of a heat exchanger H installed in the under-floor stowing space 14.
Patent JP-S5940239-A (JP)
Title: Laser light modulating system
Inventor: DOI SHIYOUJI
IPC: G01N21/39
Filed: 1982-08-31
Abstract: PURPOSE:To prevent the generation of beat, by changing a modulating frequency in response to the drift of a fundamental chopper frequency. CONSTITUTION:A control means 51 is arranged as shown by the Figure. Control signals are outputted from terminals 31 and 30, based on a reference signal from a chopper 3 to a terminal 32 through a path (c). The sine wave appeared at the terminal 30 is sent to the direction of an arrow (d) and controls the frequency and phase of a laser driving power source 7. The pulses outputted from the terminal 31 become a reference signal for a lock in amplifier LA2 and controls the phase detector in the amplifier LA2. In this constitution, even though harmonic waves 2fch-7fch are drifted, a modulating wave fmod is changed following said drift. Therefore the beat is not generated.
Patent JP-S5941767-A (JP)
Inventor: AMEZUTSUMI OSAMU
IPC: F25D17/08
Filed: 1982-08-31
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-S637465-A (JP)
Inventor: MATSUNAMI SHIGERU
IPC: E04G9/10
Filed: 1986-06-27
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-H04349880-A (JP)
Title: Transformant of chinese-hamster ovary cell deficient in dihydrofolate reductase without requiring blood serum, its production and production of foreign protein
Inventor: ASAKURA EIJI
IPC: C12N15/09
Filed: 1991-05-27
Abstract: PURPOSE:To obtain a transformant of dihydrofolate reductase-deficient Chinese.hamster ovary cell capable of carrying out proliferation and subculture in a serum-free culture medium. CONSTITUTION:A dihydrofolate reductase-deficient Chinese.hamster ovary cell is transformed and then cultured in a serum-free culture medium (GCM001 culture medium) to afford a transformant capable of carrying out proliferation and subculture in a serum-free culture medium.
Patent JP-H11345610-A (JP)
Title: Negative electrode for battery and manufacture thereof
Inventor: YAMAMOTO TORU
IPC: H01M4/36
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a battery with Mg as a negative electrode, having a high energy density and high cycle characteristic. SOLUTION: A negative electrode is used which has fine particles of magnesium or magnesium alloy with average particle size not more than 70 μm. In this case, magnesium amount in the magnesium alloy is preferably not less than 70 wt.%. In manufacturing, fine particles of magnesium or magnesium alloy are produced by a gas atomizing method, a ball mill method or a planetary ball mill method.
Patent JP-S5943606-A (JP)
Title: Reflecting mirror antenna device
Inventor: IWASAKI HISAO
IPC: H01Q1/02
Filed: 1982-09-03
Abstract: PURPOSE:To prevent the deterioration of characteristic of an antenna due to snow, by forming one side of a dielectric into the same shape as a reflecting mirror and adhering a metal only to a part being the reflecting mirror to the side so as to form a side opposed to the reflecting mirror side as a flat shape. CONSTITUTION:The same shape as that of the reflecting mirror is formed on one side of a hard expanded polystyrene, as a method forming an offset parabola reflecting mirror. A metal is coated and adhered only on the reflecting mirror part of the side formed on the expanded polystyrene 20. The part adhered with the metal is a reflecting antenna 21. On the other hand, a side opposed to the side formed with the reflecting antenna 21 is taken as a flat shape 22. In using the offset parabola reflecting mirror antenna manufactured in this way at snowfall, since the snow contacts the flat shape 22 of the expanded polystyrene 20 only, when a little slope is given to the flat shape 22, the snow does not deposit on the surface 22 but is slid down. Thus, the deterioration of characteristic due to snow is prevented.
Patent JP-S5580379-A (JP)
Title: Voltage conversion element
Inventor: KITAYAMA TOYOKI
IPC: H01L41/00
Filed: 1978-12-12
Abstract: PURPOSE: To provide a small-sized totally solidified voltage conversion element by thermally uniting a resistor and a pyroelectric substance.  
     CONSTITUTION: Voltage conversion is performed utilizing the difference between the value of generated voltage based on pyroelectric effect of pyroelectric substance 1 by the heat of a resistor 2 and the value of voltage used for heating the registor. The voltage conversion value and frequency characteristic at this time depend on the physical properties and shape of the material which constitutes the element and required to thermally be united under the thermal condition that good thermal conduction from a register to a pyroelectric substance is provided. As resistor are applied such materials as generally used while as pyroelectric materials are used compound materials of ferroelectric ceramic and polyfluovinyllidene, and the like whereby this is used as suspention wherein powdered PbTiO 2  is added at the prescribed ratio to the solution of polyfluovinylidene and dimethylformaldehyde, or as compound of polyfluovinylidene and PbTiO 2  is used. When both are directly or through a thermally good conductive material film laminated, a totally solidified small-sized voltage conversion element can be provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6310126-A (JP)
Title: Liquid crystal display device
Inventor: ASANO KAZUO
IPC: G02F1/133
Filed: 1986-07-01
Abstract: PURPOSE:To raises contrast ratio, to shorten the time required for ON and OFF, and to obtain an excellent response characteristic by specifying an angle of torsion of a liquid crystal molecule in a liquid crystal composite which is placed between a pair of substrates. CONSTITUTION:A size of an angle of torsion of a liquid crystal molecule in a liquid crystal composite which is placed between a pair of substrates 1, 2 is set to 200-300 deg., and an angle made by a director direction of the liquid crystal molecule which contacts the surface of at least one oriented layer of oriented layers 6, 7, and the surface of the substrate 2 having the oriented layer is set to >=5 deg.. Also, between a spontaneous torsion pitch PS of the liquid crystal molecule, and a control torsion pitch PC of the liquid crystal molecule at the time of arranging the liquid crystal molecule is controlled forcibly by the oriented layer, 0<(PC-PS)/PC<=0.3 is formed, and between a twist elastic constant k22 of the liquid crystal composite, and a bend elastic constant k33, 1.8<k33/k22<2.5 is formed. Also, a ratio DELTAepsilon/epsilonrt. angle of a dielectric constant anisotropy DELTAepsilon of the liquid crystal composite, and a dielectric constant epsilonrt. anglein the direction vertical to the long axis direction of the liquid crystal molecule is set to >=1.8.
Patent JP-H0450669-A (JP)
Title: Method for inspecting quality of printed board and other tightly bonded part of very thin conductor
Inventor: ONO YOSHIO
IPC: G01R31/00
Filed: 1990-06-13
Abstract: PURPOSE:To easily determine whether liquid crystals are good or bad by overlapping films wherein the parts corresponding to a pattern are transparent and the other parts are opaque in correspondence with the pattern of parts. CONSTITUTION:A part 2 which is an object under inspection and a matrix plate 5 for inspection are arranged in parallel. A liquid crystal is provided between two parts. Under this state, currents are conducted through the part 2 and the matrix plate 5. At this time, only the part of the liquid crystal wherein both sides are not conducted is changed into the opaque color. When a film which is used in photoengraving in manufacturing the part is overlapped in this state, the transaprent part is complementarily covered, and the entire body becomes opaque. This fact is utilized. Only the part of the liquid crystal where the defective product is not conducted remains as the visible transaprent part. When light is cast from the side of the film 8, the light which is transmitted through the transparent part of the film 8 passes through the transaprent matrix plate 5. The light is absorbed with the liquid crystal whose both sides are in the conducting state.
Patent JP-S6131049-A (JP)
Title: Preparation of artificial rice
Inventor: KONNO HIYOZO
IPC: A23L7/10
Filed: 1984-07-23
Abstract: PURPOSE:To prepare artificial rice cookable easily and servable as a food suitable for a wide variety of uses such as infant food, light meal for adult, food for patient, etc., by using expanded starchy cereal and a substance gelling at normal temperature as the raw materials. CONSTITUTION:A starchy cereal or its mixture with minced meat, vegetables, etc. is supplied to an extruder, and is subjected to the shearing, mixing, compression, heating and dilation to obtain expanded starchy cereal. The product is impregnated with a solution of a substance soluble in hot wter and gelling at normal temperature, e.g. gelatin, alginic acid, etc., and is solidified and dried. As an alternative method, the starchy cereal or its mixture with minced meat, vegetables, etc. is supplied to an extruder together with the substance soluble in hot water and gelling at normal temperature, and the mixture is subjected to the shearing, mixing, compression, heating and dilation.
Patent JP-S54109327-A (JP)
Title: Display recorder
Inventor: KOBAYASHI KIYOHIKO
IPC: G06K15/12
Filed: 1977-12-19
Abstract: PURPOSE: To reduce the cost of a recorder with its required memory capacity lessened by selectively supplying the output picture signal of a character pattern generator to a display unti and recorder by switching by a gate circuit and control timing generating circuit.  
     CONSTITUTION: Gate circuit 9 consists of AND gates AC 1  and AO 1 , and inverter IN1. Now, when a mode assignment signal for display recording is high level "1", AND gate AO 1  is ON to supply the output signal of character pattern generator 2 to an OFT recorder via OFT driver circuit 7. When the signal is low level "0", on the other hand, AND gate AC 1  turns ON to supply the output signal of character pattern generator 2 to a CRT display unit via CRT driver circuit 11. Further, when the mode assignment signal is high level "1", control timing generating circuit 10 supplies an OFT recording timing signal to text memory 1, character pattern generator 2, and OFT driver circuit 7 and when low level "0", it supplies a display timing signal to text memory 1, character pattern generator 2 and CRT driver circuit 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5853826-A (JP)
Title: Liquid epitaxial growing method
Inventor: ISHIGURO NAGATAKA
IPC: H01L21/208
Filed: 1981-09-25
Abstract: PURPOSE:To obtain an epitaxial growing layer having the gradient for the ratio of composition which is reciprocal to the high temperature side substrate on the low temperature side substrate, by putting a solution with a fixed gradient of temperature into a boat, arranging a multi-element compound semiconductor substrte having the gradient for the ratio of composition on the high temperature side thereof, and opposition- arranging a multi-element semiconductor substrate in the same manner on the low temperature side of the solution. CONSTITUTION:Al and polycrystalline GaAs are dissolved in the Ga solution heated to 920 deg.C resulting in a saturation state, and the single crystal GaAs substrate for epitaxial growth is contacted thereto and kept for approx. one hour, and thereafter being cooled down to 750 deg.C at the cooling speed of 0.4 deg.C/min resulting in the epitaxial growth of the GaAlAs layer wherein the ratio of Al composition in the thickness direction is approx. 30% when the start of growth and approx. 0% when the finish. Next, this substrate 1 and the single crystal GaAs substrate 2 to be grown are opposition-arranged in the boat 4, the boat 4 is filled with the solvent Ga 3 added with the polycrystalline GaAs as the solute and heated to 900 deg.C resulting in the saturation, and accordingly the epitaxial layer having the gradient for the ratio of composition reciprocal to the substrate 1 is grown thereon with the temperature approx. +5 deg.C kept by the substrate 2.
Patent JP-H053053-A (JP)
Title: Quick coupling terminal device for wiring accessories
Inventor: YAMAMOTO YU
IPC: H01R4/48
Filed: 1991-06-25
Abstract: PURPOSE:To allow a return spring to be assembled easily. CONSTITUTION:A rib 30 having a continuously inclined face 31 formed on the internal face of a body 1 is integrally provided on the internal face of the body 1. When a return spring is assembled into the body 1, the lower end of the return spring is inserted along the internal face of the body 1 and then pushed until it reaches the bottom face of the body 1 using the inclined face 31. Then, the bottom of the return spring is supported by the side face of the rib 32.
Patent JP-H093721-A (JP)
Title: Extrafine fibrous substance made of thermoplastic fluorine resin and its production
Inventor: KURATSUJI TAKATOSHI
IPC: D04H3/14
Filed: 1995-06-20
Abstract: PURPOSE: To produce an extrafine fibrous substance made of a thermoplastic fluororesin excellent in characteristics such as flexibility, water repellency and the like in no need of special installation or process. CONSTITUTION: (A) A thermoplastic resin mainly comprising poly (vinylidene fluoride) and (B) at least one resin selected from the group consisting of polyether-polyamide block copolymer, thermoplastic polyester elastomer and thermoplastic polyurethane are mixed at a weight ratio (A)/(B) of 98/2-30/70, melt-extruded, then leached with a solvent (C) which dissolves the resin (B) but not the fluororesin (A) to remove the resin (B) whereby the objective extrafine fibrous substance made of a thermoplastic fluororesin is obtained.
Patent JP-S6213159-A (JP)
Title: Original information reader
Inventor: ABE YOSHINORI
IPC: H04N1/04
Filed: 1985-07-10
Abstract: PURPOSE:To reduce adjusting and fitting man-hour by forming incorporatedly an original restriction member and an original detection sensor. CONSTITUTION:Original detection sensors S1A, S1B in the 1st original detection sensor S1 are fitted to the original restriction member 30. As the original detection sensors S1A, S1B, or example, photointerruptors are used, where light is irradiated from one element and the light is detected by the other element. As the element irradiating light, for example, an LeD is used and a photodiode is used as the element detecting the light. When the light is interrupted by an original 31, since the photodiode cannot detect the light, the arrival of the original is detected. Further, in the original detection sensor section constituted above, an AND output of the two original detection sensors S1A, S1B is used as an original detection signal, than the tilted original is detected altogether. In this equipment, since the original restriction section member and the original detection sensor are formed incorporatedly, fitting and adjusting man-hour is reduced remarkably.
Patent JP-H09319645-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: FUJIO RYOSUKE
IPC: G06F12/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve data processing efficiency by writing write data just in the size of erase block into the write enable erase block, writing data smaller than the size of the erase block into a write enable area and allocating storage areas optimum for the size of data. SOLUTION: Before the erasure of extracted block, a card controller 31 writes the data of effective cluster existent in the extracted block into a buffer RAM 33 and erases that block. After the block is completely erased, the card controller 31 updates the data value of a FAT entry corresponding to the erased block into write enable value on a managing table. Next, the card controller 31 retrieves a write enable cluster, allocates the cluster sized closest to the size of effective cluster, reads the data of the effective cluster from the buffer RAM 33 and writes them into the allocated cluster.