baber/WOPTO huggingface dataset:
Patent JP-S5848009-A (JP)
Title: Optical writing device
Inventor: IDENAWA HIROYUKI
IPC: B41J2/44
Filed: 1981-09-17
Abstract: PURPOSE:To maintain the opposing accuracy of optical fibers and light emitting diodes at a high level by segmenting the many light emitting diodes and optical fibers by blocks, and positioning and fixing both integrally on a substrate by means of positioning pins. CONSTITUTION:A fiber block 6 having a fiber array 7 disposed with optical fibers 7a at specified micropitches and a light emitting diode array mounting body  5 disposed with light emitting diode arrays at the same pitch are positioned by means of positioning screws 22 and are fixed as one body on a substrate 15. Such constituting bodies (5, 6) are disposed symmetrically above and below by each two rows. The optical fiber arrays extending from the blocks 6 are buried in a fiber block 8 consisting of an epoxy resin or the like on the exit side, thereby forming an imaging optical system. Thus the opposing accuracy of the optical fibers and the light emitting diodes is maintained at a high level.
Patent JP-S5478971-A (JP)
Title: Semiconductor element
Inventor: OOKATA MITSUO
IPC: H01L29/74
Filed: 1977-12-06
Abstract: PURPOSE: To reduce the bending of semiconductor element and to increase the yield rate and reliability, by forming a number of grooves on the surface in contact with the semiconductor substrate of the support metal plate supporting the semiconductor substrate and fixing them with the solder material.  
     CONSTITUTION: On the surface in contact with the semiconductor substrate 1 with the support metal plate 4, a number of grooves 5 of square shape are concentricly formed. The solder material 2 is entered to the grooves and the semiconductor substrate 1 and the support metal plate 4 are soldered. With this construction, with the bimetal operation due to the difference of the thermal expansion rate slightly between the substrate 1 and the metal plate 4, even if bending is taken place, the stress to the substrate 1 is absorbed with the distortion of the part of the circumference of the grooves 5 of the metal plate 4 and further, it is absorbed in the layer of the solder material 2. Since the stress is dispersed to the semiconductor substrate 1, support metal 4 and the layer of solder material 2, the force acting as the distortion to the crystal lattice of the semiconductor substrate is extremely slight. The grooves can be formed in link, lattice, sectionally triangle and wave shape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63312151-A (JP)
Title: Image printer
Inventor: YUMINO MASAMICHI
IPC: H04N1/60
Filed: 1987-06-12
Abstract: PURPOSE:To enable application of required color correction to each data by providing a memory for a lookup table for each digital data for printing supplied from a storage device. CONSTITUTION:An image signal is converted from an analog to a digital form by an image loader 1 and then is stored by an image memory 2 in a thermal printer TP. A graphic signal is subjected to A/D conversion by a graphics input device 3 and is stored by a memory for graphics 4. Before a face photograph is printed, a control circuit 12 selects a memory for image lookup table and performs color correction to image data which is read on the basis of the characteristics of ink donor film and a difference in the features of video camera. Before graphic data is printed, the control circuit selects a memory for a lookup table 11 and corrects colors in accordance with the characteristics of ink donor film. Consequently, it is possible to correct colors for compensation of the different features of each video camera.
Patent JP-H06335919-A (JP)
Title: Manufacture of loose cushioning material having starch as main raw material
Inventor: IWASAKI KOJI
IPC: B29B9/06
Filed: 1993-05-27
Abstract: PURPOSE:To prevent chips from being produced during cutting by using a high pressure water cutter as a cutting means when a loose cushioning material wherein starch is a main raw material is cut in a specified dimension. CONSTITUTION:A low density and closed-cell molded item is formed by a method wherein water is added into a main raw material of at least 90wt.% high amylose starch and the mixture is heated, kneaded and compressed by an extruder and is extruded from a die and foam molding is performed. Then, the molded item is cut into a specified dimension to form a loose cushioning material. This cutting is performed by means of a high pressure water cutter. therefore, when the foam-molded item is cut, production of chips can be suppressed as little as possible and the produced chips are washed away with high pressure water and separated thereby from good product of the loose cushioning material. At the same time, the cut face becomes smooth with water and chips are prevented from being produced by breaking of cut faces.
Patent JP-S5479556-A (JP)
Title: Electron gun for chthode-ray tube
Inventor: OGAWA YOUJI
IPC: H01J29/48
Filed: 1977-12-07
Abstract: PURPOSE: To obtain a high-brightness and high-distinction display picture with the constitution simplified by eliminating an aperture of the 3rd grid and by forming the 3rd grid of a cylinder larger in diameter than that of the 2nd grid.  
     CONSTITUTION: An electron flow emitted from cathode 11 is focused by the cathode lens formed of cathode 11, and the 1at and 2nd grinds 12 and 13, thereby forming crossover X. After forming this crossover X, the electron flow diverges and strikes the main lens, formed of the 3rd grid 14 and 4th grid 15, by way of the pre-focus lens of the 2ns grid 13 and 3rd grid 14, so that it will be irradiation-projected upon the face plate through tight focusing of the main lens. Grid 14 has no aperture and the caliber of the pre-focus lens formed between girds 14 and 13 is large. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S629751-A (JP)
Title: Continuous casting method for thin metallic sheet
Inventor: YAMAMOTO KEIICHI
IPC: B22D11/06
Filed: 1985-07-05
Abstract: PURPOSE:To continuously form an ingot having good surface characteristics without having cold shut, laps, cracks, etc. in a continuous casting of a thin metallic sheet with a twin drum type by heating the molten metal surface near the wall surfaces of stationary gates. CONSTITUTION:Two water-cooled casting drums 1, 1' are horizontally juxtaposed apart from each other at a prescribed space. The stationary gates 2, 2' are provided to both ends of the drums 1, 1' to prevent the leakage of the molten metal 4 between the drums 1 and 1'. A molten metal 4 is supplied from a tundish 5 and the ingot 3 is continuously formed. Heaters 10 are disposed above the drums 1, 1' to heat the molten metal 4 surface near the wall surfaces of the gates 2, 2'. The molten metal 4 surface near the gates 2, 2' is heated by such heaters 10 upon starting of casting to prevent the formation of the solidified mater by the temp. drop of the molten metal 4 near the same. The ingot 3 having the good surface characteristics is thus formed.
Patent JP-S5772140-A (JP)
Title: Photosensitive composition and formation of pattern
Inventor: NONOGAKI SABUROU
IPC: G03C1/72
Filed: 1980-10-22
Abstract: PURPOSE: To manufacture the black matrix of a color image receiving tube by a simple method by coating a substrate with a specified water-soluble photosensitive composition, irradiating the resulting film with chemical radiation haing a prescribed pattern, and developing it after alkali treatment.  
     CONSTITUTION: A substrate such as a glass plate is coated with a water-soluble photosensitive composition consisting of a water-soluble aromatic diazonium salt such as 4-(dimethylamino)benzendiazonium chloride zinc chloride, water-soluble phenols such as hydroquinoline, and a water-soluble high molecular compound such as polyvinylpyrrolidone. The resulting film is patterwise exposed to chemical radiation such as ultraviolet rays, brought into contact with an alkaline gas or liq. such as gaseous ammonia or an aqueous ammonia soln., and washed in water to remove the exposed part of the film from the substrate. Thus, a pattern is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09322765-A (JP)
Title: Culture liquid for neurocyte, its production and culture of neurocyte using the same
Inventor: WATANABE YOSHIAKI
IPC: C12N5/079
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To stably conduct a culture of central neurocytes to enable rapid formation of synapsis excellent in growability of neurite in the case of low- density culture, while to obtain neurocytes high in long-term stability with neuronetwork formed in the case of high-density culture. SOLUTION: This culture liquid is a culture supernatant involved in 1st generation astroglia cells collected after cultured using a nutrient medium incorporated with insulin, transferrin, selenious acid (salt), progesterone, albumin, superoxide dismutase and catalase, or, insulin, transferrin, selenious acid (salt), progesterone, albumin and an α-tocopherol compound.
Patent JP-S629010-A (JP)
Inventor: KOJIMA JUJI
IPC: F16B2/08
Filed: 1985-07-04
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-H01317972-A (JP)
Title: Wiring method for provisional push button of elevator
Inventor: ABE HIROMI
IPC: H02G3/00
Filed: 1988-06-15
Abstract: PURPOSE:To facilitate wiring of a push button at a provisional elevator stop without giving any damage on the wall of the elevator stop by laying a wiring between the elevator stop push button wiring cable inside a lift channel and the push button at the provisional elevator stop by means of a flat cable inserted in a gap between a three-way frame serving as the entrance of an elevator and an elevator stop door. CONSTITUTION:Not only a conventional wiring cable 4 already formed in connection wiring is connected to a flat cable but also this cable is passed through a gap between an elevator stop door 8 and a three-way frame 7 on the side of an elevator used for works on removal and new construction selected out of those elevators in each of which this flat cable 10 is arranged in parallel thereto and connected to a provisional elevator stop push button 11 provisionally installed on the wall 5 of the elevator stop. And the flat cable 10 is fixed at required positions on an elevator stop side lift channel wall 1a by means of clamps 2 and on the three-way frame 7 and the wall 5 of the elevator stop by means of both-sides adhesive tape 13. Therefore, it is not required to destroy mortar or drill insertion holes through the wall 5 of the elevator stop for the purpose of setting wiring of the provisional elevator stop push button 11, resulting in a simplified work process requiring no more damage on the wall 5 of the elevator stop.
Patent JP-S5479386-A (JP)
Title: Temperature controller
Inventor: YASUI HIROSHI
IPC: G05D23/275
Filed: 1977-12-07
Abstract: PURPOSE: To obtain a temp controller of an electric blanket, etc. that can maintain safety all the time by interrupting a circuit when a switching element is in troubles and overcurrent flows through a heating wire to result in overheat and can ensure safety even when a short-circuit wire is disconnected.  
     CONSTITUTION: When turning a switch ON, current flows through a switch 2, a diode D8, a short-circuit wire 10 of a heating resistor 4, a resistance R11, D 12, R 13∼15 and a temp fuse 7 from a power source 1, a thyristor 6 is in ON and a heating wire 5 of the heating resistor 4 is conducted in a circuit of said heating wire 5 and the thyristor 6. When temp rises up to the set value by the heating, the thyristor 6 is in OFF by the ON of a transistor Tr31, and conduction to the heating wire 5 is stopped. When the temp of the heating wire 5 continues to rise due to the troubles, etc. of the Tr31 at that time, a thermistor 9 dissolves, the heating wire 5 and the short-circuit wire 10 short-circuit and the temp fuse 7 is melted by the heating of a resistance 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10335682-A (JP)
Title: Solar cell module
Inventor: HAYASHI SHINJI
IPC: H01L31/04
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an outer lead wire-attached solar cell module provided with a joint which is connected to an outer lead wire and high in workability, tensile strength, weather resistance, and reliability. SOLUTION: A solar cell module is equipped with one or more solar cells and main wirings 2 each arranged on each side of the solar cells, the cells and the main wirings 2 are connected together with auxiliary wirings, and these components elements are sealed up with a protective film 4. The main wiring 2 is connected to an outer lead wire 5 at the edge of the solar cell module, and a joint between the main wiring 2 and the outer lead wire 5 and its vicinity are covered and sealed up with covering members 6a which extend from both the surfaces of the solar cell module. In this case, the covering member 6a is bonded to the protective film 4 with adhesive agent 7 and fixed with through-members (projections 6p) which penetrate through through-holes 4h bored in the protective film 4 on each side of the main wiring 2.
Patent JP-2000341202-A (JP)
Title: Mobile communication system and method for checking distribution of mobile terminals desiring subscription and for tentative communication servicing
Inventor: TAKAHASHI TERUMASA
IPC: H04W16/30
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To reserve an intermittent communication service for a mobile terminal desiring subscription at the outside of a constant service area and to allow even a mobile terminal desiring subscription in the constant service area awaiting the use to quickly process communication. SOLUTION: The mobile communication system has an information processing control section 13 that processes subscriber data of a mobile terminal 5 desiring subscription being able to make communication with a related base station via a directivity antenna 11, beam direction data, event information and map data of the directivity antenna 11 and outputs control data for an azimuth to be directed on the basis of the processing result and time control data and an antenna directivity control section 12 that outputs a beam direction control signal to the directivity antenna 11 on the basis of the control data from the information processing control section 13 and monitors a stake of a directive angle on the basis of the angle information measured by the directivity antenna 11.
Patent JP-2000131717-A (JP)
Title: High aperture ratio having multiple domain and high- transmittance liquid crystal display device
Inventor: LEE SEUNG HEE
IPC: G02F1/1368
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is improved in an aperture ratio and transmittance by improving image quality characteristics. SOLUTION: This liquid crystal display device has a liquid crystal layer which is interposed between an upper and lower substrates facing each other apart a prescribed distance and includes plural liquid crystal molecules, gate bus lines 21, data bus lines 22, counter electrodes 24, pixel electrodes, thin-film transistors 28 and horizontal alignment layers which are respectively arranged on the inner surfaces of the upper and lower substrates and respectively have rubbing axes. At the time of impression of voltage to the pixel electrodes, the electric field parallel with the gate lines and the electric field parallel with the data bus lines are simultaneously formed in unit pixel spaces. The counter electrodes and the pixel electrodes are formed of transparent conductive materials.  The spacings between the counter electrodes and the pixel electrodes are so set that the spacings are narrower than the distance between the upper and lower substrates and that the liquid crystal molecules existing in the respective upper parts of both electrodes are both made substantially operable by the widths of the counter electrodes and the pixel electrodes and the electric fields generated between both electrodes.
Patent JP-H07136230-A (JP)
Title: Foam generating bathtub
Inventor: MIYAZAKI KAZUYUKI
IPC: A47K1/00
Filed: 1993-06-18
Abstract: PURPOSE:To provide the foam generating bathtub which obviates a special detecting device, etc., and also, obviates operation of an air pump at the time of draining, eliminates residual water in an air feed pipe by a simple structure. CONSTITUTION:In the foam generating bathtub which is provided with a foam generating nozzle 2, and constituted so that air is fed to the foam generating nozzle 2 from an air feed pipe 3 and foam is generated thereby, one end of the air feed pipe 3 is connected to the halfway part of a discharge pipe 5 of a bathtub 1 and opened, a discharge plug 7 is provided on the downstream side of the connected open part of the air feed pipe 3 of the discharge pipe 5, a cover body 6 is provided in a discharge port connected to the discharge pipe 5 of the bathtub 1, and the cover body 6 is connected to the discharge plug 7 by a connecting body 8.
Patent JP-H08336738-A (JP)
Title: Automatic production system
Inventor: YANO HIDEHIKO
IPC: B25J5/02
Filed: 1995-06-14
Abstract: PURPOSE: To increase freedom of conformability to production fluctuation, and prevent reduction in availability factor by the production fluctuation, abnormality of a robot, or maintenance inspection of the robot. CONSTITUTION: In the production line of a vehicle body, a first carrier 26 is controlled according to production fluctuation such as form change of a product. Namely, the first carrier 26 is individually and successively moved from a stop rail 106 in an arrowed direction A along a first rail 14, and carried to rail pars 16, 18 within a production line area 12. Second rails 82, 84 approach to the rail parts 16, 18, and a robot 56 is delivered from the first carrier 26 to a second carrier 90. Thereafter, the second rails 82, 84 are moved in an arrowed direction C, and the second carrier 90 is also moved in an arrowed direction D to arrange the robot 56 in a designated position. A welding gun is mounted on the robot 56 in the designated position. After production is finished, the robot 56 is returned from the production line area 12 to the outside 10 of the production line area.
Patent JP-S6094811-A (JP)
Inventor: GOTOROOPU HAAKU
IPC: F16F9/02
Filed: 1984-07-18
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-H09327876-A (JP)
Title: Impact absorbing member
Inventor: MASHITA SHIGEHIKO
IPC: A63B71/08
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To make impact absorption very good, reduce weight, and to improve gas permeability. SOLUTION: This member contains a polymer composition containing a low molecular weight material holding composite containing a low molecular weight material and a medium material and a polymer material as a component material. The low molecular weight material in the polymer composition has viscosity at most 5×10<5> centipoise at 100 deg.C, the difference of solubility parameters of the low molecular weight material and the medium material is not exceeding 3.0, a weight ratio of the low molecular weight material to the medium material in the polymer composition is at least 1.0, and the difference of the solubility parameters of the low molecular weight material and the polymer material is not exceeding 4.0. Moreover, the polymer composition in which a weight ratio of the low molecular weight material to the polymer material is at least 0.5 is contained as a component material, and at least a part of an impact absorbing member has a honeycomb structure.
Patent JP-H04370880-A (JP)
Title: Relating destination deciding system applying semantic relation
Inventor: SHIOZU MAKOTO
IPC: G06F17/27
Filed: 1991-06-20
Abstract: PURPOSE:To reduce the burden of a user with an automatic learning device for mechanical translation by generating automatically the semantic knowledge data used for selection of the multivocal words and for the relating relation of a relating element in response to the correcting task where the wrong translation is corrected by the user. CONSTITUTION:In a mechanical translation system, a semantic relation data learning part 10 produces the relating destination meaning relation data necessary for decision of the relating destination that is registered in a meaning relation dectionary 2. An original sentence, e.g. a Japanese sentence in a Japanese-English translation mode, is inputted from a learning data input part 3 for learning and generation. A relating relation knowledge forming part 1 displays the learning data to a relating destination inquiring part 4. Then an operator designates the positive relating relation. The part 1 receives the relating destination information showing the positive relative relation from a relating destination information designating part 5 and generates the relating relation knowledge showing the negative relating relation of the learning data to register this knowledge into the dictionary 2. Thus the negative relating relation is suppressed among the words by reference to the dictionary 2 for analysis of the input Japanese sentence.
Patent JP-2000335624-A (JP)
Title: Waterproof structure of case
Inventor: KURIYAMA MICHIHIRO
IPC: B65D53/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure of a case capable of surely demonstrating the waterproof property, the dust-proof property, etc. SOLUTION: The waterproof structure includes an upper case 3, a lower case 5 butted to the upper case 3, and a waterproof packing 7 which is interposed between the upper case 3 and the lower case 5 to keep a space between the upper case 3 and the lower case 5 in a watertight condition. The upper case 3 and the lower case 5 have projecting parts 31, 51 extended respectively along their side edges, the waterproof packing 7 is substantially H-shaped in its section, and comprises a first recessed part 71 to receive the projecting part 31 of the upper case 3 in a watertight condition and a second recessed part 72 to receive a projecting part 52 of the lower case 5.
Patent JP-H05336838-A (JP)
Title: Structure of waste straw conveying section in combine
Inventor: TANAKA YUKIKAZU
IPC: A01F17/02
Filed: 1992-06-09
Abstract: PURPOSE:To provide the subject structure enabling smooth changeover of the attitudes of the guide rail for waste straw conveyance and the cover at a waste straw chopping port and also simplified in the linking structure for such changeover operation. CONSTITUTION:A guide rail 7 is so designed as to be free to make a changeover between its contracted state in which threshed waste straw is fallingly fed into a waste straw chopping device 2 and its extended state in which such waste straw is fallingly fed into a long straw releasing channel R, and a cover 12 at the waste receiving port 15 of the device 2 is so designed as to be free to make a vertical rocking changeover between its raising attitude to receive threshed waste straw into the device 2 and its lowering attitude to close the port 15; besides, the guide rail 7 is also so designed as to be free to make a changeover between its contracted and extended states by linking two operational wires 9, 10 connected interlockingly to an electric actuator 13 so as to push-and-pull operable counterwise to the contraction/extension moving part 7b of the guide rail 7, and the cover 12 is interlockingly connected, via a linking mechanism 18, to the actuator 13 so as to be vertically rocked synchronously with the moving operation of the above moving part 7b.