baber/WOPTO huggingface dataset:
Patent JP-H10326504-A (JP)
Title: Lamp fixing structure
Inventor: SAITO MASAHIKO
IPC: F21S8/10
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a lamp fixing structure capable of fixing a lamp with simple arrangement by simple work while ensuring good appearance. SOLUTION: A lens 10A comprises a lens front face 11, a lens cylindrical portion 13 projecting backward and inward of the lens front face 11, and a flange-like lens peripheral portion 12 of the lens cylindrical portion 13 at the lens front face 11. A plurality of pawls 15 are projected intermittently apart from on the lens peripheral portion 12 at the circumferential face of the cylindrical portion 13. A circular lamp fixing hole 1d is formed at a panel 1. A cutout 19 for allowing the pawl 15 to pass therethrough is formed at the peripheral portion of the fixing hole 1d, to be engaged between the lens peripheral portion 12 and the pawls 15. There is provided an engaging portion 21 having cutouts 21a for allowing the pawls 15 to pass therethrough.  In a state in which the lens peripheral portion 12 is attached backward to the fixing hole peripheral portion 19, the engaging portion 21 is rotated after the cutouts 21a pass through the pawls 15 from the back side, to be engaged between the lens peripheral portion 12 and the pawls 15 via the fixing hole peripheral portion 19.
Patent JP-H09316555-A (JP)
Title: Extracting agent for group iii element and separating method
Inventor: AKAIWA HIDEO
IPC: C22B3/26
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method to extract and separate each of group III element with a high extractability from a soln. containing at least two or more kinds of group III elements. SOLUTION: An org. solvent containing an extracting agent having bis(1,1,3,3- tetramethylbutyl)thiophosphinic acid expressed by the formula is brought into contact and mixed with an aq. soln. containing at least two or more kinds of group III elements while the pH of the aq. soln. is varied. Thus, each group III element can be extracted into the org. solvent phase and separated from the aq. soln. In the formula, X<1> is sulfur or oxygen atom.
Patent JP-H0318017-A (JP)
Title: Compound semiconductor device and manufacture thereof
Inventor: SARAYAMA SHOJI
IPC: H01L29/205
Filed: 1989-06-15
Abstract: PURPOSE:To make it possible to perform a process having a wide margin which can be used from low operating temperature to high operating temperature when impurities are selectively diffused by making the ratio between the diffusing amount in the lateral direction and the diffusing amount in the longitudinal direction of second- conductivity type impurities in a substrate less than 1, and setting an angle of a diffusing front with respect to the surface of the substrate at 60 deg.. CONSTITUTION:The second-conductivity type impurities in a substrate are different from the first conductivity type impurities in a first-conductivity type compound semiconductor substrate. The ratio between the diffusing amount in the lateral direction and the diffusing amount in the longitudinal direction in the second conductivity type impurities in the substrate is less than 1. An angle theta of a diffusing front with respect to the surface of the substrate is 60 deg.<=theta<=90 deg.. The method for obtaining such an excellent impurity profile is as follows: the natural oxide film on the surface of the first-conductivity type compound semiconductor substrate is removed before a diffusing mask is formed; and silicon nitride (SiN) is formed on the surface of the substrate to a thickness of 300-2,000Angstrom  continuously without exposing the material to atmosphere. Thus, an array-shaped light emitting device wherein the interval between light emitting parts is about 10mum can be manufactured.
Patent JP-S5484515-A (JP)
Title: Production of oxalic diester
Inventor: MINAZU MITSUNOBU
IPC: C07B61/00
Filed: 1977-12-16
Abstract: PURPOSE: In the production of title compound by the reaction of an alcohol, nitrite ester, carbon monoxide and oxygen in the presence of a catalyst, is employed novel industrial process consisting of 5 steps.  
     CONSTITUTION: The catalytic reaction under pressure is conducted by supplying a mixture of an alcohol containing a metal catalyst in platinum group and nitrite ester from pipe 17 and a gas containing carbon monoxide and oxygen from pipe 13 to reactor 1. The reaction mixture is introduced through pipe 20 into dehydrator 2 where water formed by dehydration is distilled off along with the nitrite ester in the form of azeotropic mixture. Then the water is separated in separator 3 and taken out of pipe 24. A part of dehydrated mixture is circulated and the rest is introduced through pipe 31 to distillation column 4 and distilled. The fraction of the nitrite ester and alcohol is circulated through pipe 33. The residue is introduced into equipment for treating with a catalyst 5 to which a reducing agent is supplied to treat reducively the catalyst. The treated mixture is introduced through pipe 36 into catalyst separator 6, where the catalyst is separated and reused. The oxalic diester is obtained from pipe 37. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H092554-A (JP)
Title: Aerosol container with comb
Inventor: HONDA TETSUYA
IPC: B65D83/40
Filed: 1995-06-16
Abstract: PURPOSE: To provide an aerosol container with a comb wherein contents can be supplied uniformly to entire comb teeth of the comb. CONSTITUTION: This aerosol container with a comb comprises a comb 20 equipped with a filling chamber 23, while a splitting rod 33 for guiding contents is provided at the center of the filling chamber 23. Since contents dispensed from an aerosol container body 14 are guided to the center of the filling chamber 23 by the splitting rod 33, the contents can be supplied to all of a plurality of comb teeth.
Patent JP-S5375708-A (JP)
Title: Data communication system providing signal transfer function
Inventor: YAMAKAWA SHIGEKI
IPC: G06F13/00
Filed: 1976-12-17
Abstract: PURPOSE:To reduce the line cost and the burden of function for the major station, by making the data transfer among slave stations without passing through the control section of the major station.
Patent JP-S5674745-A (JP)
Title: Data processing system
Inventor: TAKEDA KINICHI
IPC: G06F12/04
Filed: 1979-11-21
Abstract: PURPOSE: To prevent a delay of the data processing by the regenerative work of a data, by regenerating a compressed data to its original data by means of hardware, in the data processing system for compressing an input data.  
     CONSTITUTION: When the head address of a compressed data is set into the memory address register 12 by the program, a flag data corresponding to the head address is input into the memory register 13. Its flag data is sent to the shift register 15 by decision of the channel control part 17, and it is shifted one bit by one bit. In case when the bit which has been shifted is "0", the data stored in the buffer register 19 at the last time is selected, and it is output as a regenerative data to the channel interface 20. Also, in case when the bit which has been shifted is "1", a data which has been read out to the memory data register 13 from the memory is output as a regenerative data. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S633509-A (JP)
Inventor: SHIRUBUAANO GORUNAACHI
IPC: H04N3/16
Filed: 1987-06-17
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-H06337292-A (JP)
Title: Cover glass for watch and production thereof
Inventor: KIKUCHI TAKESHI
IPC: G04B39/00
Filed: 1993-05-28
Abstract: PURPOSE:To provide a cover glass for watch having a decorative part of three- dimensional sharp mark or pattern and exhibiting metallic luster while keeping the function as a scratch-resistant hard sapphire having high strength. CONSTITUTION:A sapphire glass plate 1 is bonded through a transparent adhesive 3 to an inorganic glass plate 2, e.g. a white plate glass or blue plate glass, having recesses 4 such as a mark or a pattern at least a part of the surface or the rear surface with a film 5 of Au, Cr, etc., being deposited in the recesses 4.
Patent JP-S6162444-A (JP)
Inventor: BURUUNO TATSUKARUDEI
IPC: A61B5/296
Filed: 1985-07-08
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-H10337839-A (JP)
Title: Stencil printing method, stencil printing original plate, manufacture of the original plate, and stencil printer
Inventor: UCHIYAMA KOICHI
IPC: B41L13/04
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem of conventional stencil printing such as offset, or spoilage at the time of starting after leaving to stand for a long period. SOLUTION: An ink layer 3 is provided on one side surface of a base material 2. The layer 3 is a solid ink layer at the ambient temperature by dispersing solvent soluble coloring material ink in a layer forming material such as resin. A surface of the layer 3 is covered with a film 4. A printing surface of a printing sheet 5 is covered with solvent 6 for dissolving the ink. The film 4 of a stencil printing original plate 1 is engraved by a thermal printer head. An engraved part 7 is formed on the film. The film 4 is brought into contact with the surface coated with the solvent 6 of the sheet 5, and the both are pressurized. The solvent 6 of the sheet 5 is transferred from a perforated part 7 of the film to dissolve part of the layer 3. The ink of the layer 3 is transferred from the part 7 to the sheet 5.  Since the ink of necessary amount is transferred to the sheet, a printed matter having no offset is obtained.
Patent JP-S6131799-A (JP)
Title: Lubricating oil supply device of outboard engine
Inventor: KOBAYASHI HIDETAKA
IPC: F01M11/00
Filed: 1984-07-23
Abstract: PURPOSE:To suppress the possibility of a strainer being exposed in an upper space of an oil level, by providing a cover, which forms an opening part appearing in a bottom suitable part for the oil level in an oil reservoir tank, to be arranged on the periphery of the strainer. CONSTITUTION:A cylindrical member 52 is fixed by press-fitting to a bottom part of a supporting member 45. The cylindrical member 52 forms a predetermined clearance for the peripheral part of a strainer 42 over almost its whole length in the axial direction. That is, the supporting member 45 and the cylindrical member 52 constitute a cover 53 for the strainer 42, and an opening part 54, which enables lubricating oil in an oil pan 39 to flow in toward the strainer 42, is formed in a part between bottom end parts of the cylindrical member 52 and the strainer 42, that is, in a part appearing in the suitable bottom for an oil level in the oil pan 39.
Patent JP-H10305536-A (JP)
Title: Pollution-free combustible lightweight molded article
Inventor: OTAKI KUNIHIKO
IPC: B32B27/30
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To avoid the breakage of an incinerator and the occurrence of noxious gas even in incineration, and maintain lightweight and excellent operation by forming a laminate of an acrylic resin molded body containing a specific quantity of an inorganic filler and a specific foaming magnification of an acrylic resin foamed body. SOLUTION: An pollution-free combustible lightweight molded article is formed by laminating an acrylic resin foamed body containing a -10-400 pts.wt. inorganic filler with respect to 100 pts.wt. acrylic resin and an acrylic resin foamed body of a 1.2-20 time foaming magnification. Although calcium carbonate, silica, and so on are given for such an inorganic filler, calcium carbonate is most suitable economically. The inorganic filler-containing acrylic resin molded body is obtained by a method of kneading and extruding an inorganic filler into molten resin by the use of an extruder. Also, a laminate of the inorganic filler-containing acrylic resin molded body and acrylic resin foamed body is obtained by adhering and laminating both of them through an adhesive.
Patent JP-H07331466-A (JP)
Title: Method for preventing corrosion of pipeline connected to heat storage tank
Inventor: SAKAI YASUYUKI
IPC: C23F11/18
Filed: 1994-06-08
Abstract: PURPOSE:To surely decrease the concn. of the free carbonic acid in a heating.medium water by specifying the flow velocity of the heating.medium water passing through a limestone bed and the amt. of limestone to be arranged by bringing the water into contact with the limestone at a low flow velocity. CONSTITUTION:Solid calcium carbonate is packed respectively in the calcium carbonate beds 7a and 7b arranged to cross the entire compartment tanks 3a and 3b on both ends in a heat storage tank 1 so that the bulk amt. per m<3> of the heating-medium water 5 held in the whole line is controlled to >=0.002m<3>. The water 5 heated or cooled by a heat-source machine 10 and discharged in the tank 3b is allowed to flow toward a circulating hole 6 and brought into contact with the bed 7b. The average flow velocity of the water 5 passing through the bed 7b is kept at <=0.1m/ sec by setting the width and height of the bed 7b in accordance with the flow rate of the water 5. Consequently, the deposition of the fine particles in the water 5 on the surface of the bed 7b is obviated, and the corrosion of the pipeline is prevented.
Patent JP-S63314600-A (JP)
Inventor: NAONO HIROYUKI
IPC: G10L25/78
Filed: 1987-06-17
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-2000333788-A (JP)
Title: Electric warmer
Inventor: OBARA KAZUYUKI
IPC: A47C31/11
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To simultaneously satisfy comfortable cushioning quality and the durability of a heating element which are antinomic to each other in an electric warmer for a seat with a heating device, an electric cushion, or the like. SOLUTION: Soft foams A8 and B9 are foamed and molded on both sides of a heating element 7. By using flexible foam for improving cushioning quality for the material A8 and a flexible foam for improving the durability of the heating element 7 for the material B9, it is possible to satisfy comfortable cushioning quality and the durability of the heating element 7 simultaneously.
Patent JP-S6212119-A (JP)
Title: Molecular beam epitaxial growth method
Inventor: KINOSADA TOSHIAKI
IPC: H01L21/338
Filed: 1985-07-09
Abstract: PURPOSE:To make the growth of the GaAs epitaxial film of low displacement density and of high quality possible, by growing the superlattice AlXGa1-XAs/ GaAs as the buffer layer and growing GaAs after that. CONSTITUTION:In the process of the thermal cleaning of substrate surface, the evaporation from the In substrate is compensated by irradiating the In molecular beam, for example, of about 10<-10>-10<-9>Torr as well as the As molecular beam. Prior to the GaAs growth, the superlattice AlXGa1-XAs/GaAs as the buffer layer is grown by 5-10 periods at each of 100-500Angstrom , for example, and then the GaAs is grown. In this manner, the clean surface and the superior surface morphology required for the high quality epitaxy are obtained. Moreover, the distortion caused by the lattice mismatching between the In-doped GaAs substrate and the GaAs grown thereon can be resolved by inserting the superlattice buffer layer AlXGa1-X/GaAs, and the diffusion of In from the substrate can also be prevented. The value of (x) is necessary to be set in the manner where the lattice constants of AlXGa1-XAs are equal to those of the In-doped substrate.
Patent JP-S5853191-A (JP)
Inventor: AOIKE MINAKI
IPC: H05B41/14
Filed: 1981-09-25
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-H023237-A (JP)
Title: Bipolar semiconductor device
Inventor: KATOU TETSUHIRO
IPC: H01L21/331
Filed: 1988-06-20
Abstract: PURPOSE:To improve yield rate as well as miniaturize an element by inclining the inner face of a flute type insulation area which partitions the element area of a bipolar transistor and making the area of the bottom part of the element area smaller than that of the surface part. CONSTITUTION:A flute is formed from the surface of a substrate 1 to below an N type buried collector area 2, and here a flute type insulation area 4 is constituted so as to partition an element area. This flute type insulation area 4 is constituted such that an insulation film 4a is formed at the flute inner face similar to the conventional one, and further polycrystal silicon 4b, or the like is filled in the flute. And right and left flutes are formed in the condition that they are inclined in the directions different from each other so that the width dimensions of the element area caught by the flute type insulation film areas may be larger at the surface part than the bottom part. At the area partitioned by the flute type insulation areas 4 are formed an N type collector contact area 5, a P type base area 6, a P type clad base area 7, and an N type emitter area 8, and through a surface insulation film 9 is opened each contact window 10, 11 and 12 for the respective collector, base and emitter.
Patent JP-H01318172-A (JP)
Title: Image buffer address control system
Inventor: KUBO SHINICHI
IPC: G06F12/00
Filed: 1988-06-20
Abstract: PURPOSE:To remove an unused area in an image buffer and to reduce the capacity of the image buffer by selectively changing the number of counted addresses in a line/row address counter in accordance with the number of row pulse per line. CONSTITUTION:When 512X1,024 and 1,024X512 modes (MODE) 0, 1 are prepared as the operation modes of a CCD element, the contents of memory addresses (MADD) 10 to 18 outputted from a line address register 41 by a line pulse ROW PLS are counted up and outputted from a row address register 42 by a row pulse COL PLS. A counter 43 for outputting a memory address MADD 09 is driven by a row pulse at the MODE 0 in accordance with the logical condition of a selecting circuit 40b and functions so as to be the most significant bit of the register 42. At the time of the MODE 1, the counter 43 is driven by a line pulse and functions so as to be the least significant bit of the register 41. Thus, data can be stored without generating an unused area in the image buffer and the capacity of the image buffer can be reduced.
Patent JP-H0814404-A (JP)
Title: Ring-shaped seal
Inventor: MIYAMOTO TAIZO
IPC: F16J15/48
Filed: 1994-07-04
Abstract: PURPOSE:To set optimally the pressing contact force to a slide contacting surface by furnishing a ring-shaped contacting piece to be in resilient contact with the slide contacting surface and a ring-shaped fluid accommodation part in which the pressing force pf the ring-shaped contacting piece to the slide contacting surface can be set with the pressure of the fluid flowing into the inside. CONSTITUTION:When applied to an infrared ray sensing device to be mounted in a specified position on an airplane, a ring-shaped seal 32 is located at the periphery on the outside in order to shield a bearing 6 and inside thereof against the external environment, and thereby foreign matter such as water, moisture, dust. etc., is prevented from intruding. The ring--shaped seal 32 is fitted in a ring-shaped groove 25 formed at the peripheral surface of a supporting arm 12 confronting the slide contacting surface 19 of the base part 5, and at the oversurface, ring-shaped contacting pieces in V-shape 36, 37 are formed in a single piece structure. These ring-shaped contacting pieces 36, 37 are pressed to the slide contacting surface 19 when fluid pressure is supplied to a fluid accommodation part 38 from a fluid supplying means 39 through a tube 41, and thereby the contacting force to the slide contacting surface 19 is increased.
Patent JP-H0668416-A (JP)
Title: Magnetic head
Inventor: TOMASUZU EMU JIYAGIERINSUKI
IPC: G11B5/187
Filed: 1993-06-23
Abstract: PURPOSE: To provide an efficient narrow track magnetic head by forming the head from plural magnetic core segments which are offset along a gap line and which collide one another. CONSTITUTION: The head is constituted of parts 10' and 12' which collide at the gap line 14'. The magnetic core segment 16' is offset from the magnetic core segment 18' along the gap line 14'. Head track width TW' obtained as a result is established by the overlapping of the magnetic core segments 16' and 18' in the gap line 14'. The widths of the magnetic core segments 16' and 18' have sufficient section area against comparatively low magnetic resistance along the lengths. Then, the efficient head of narrow tracks, which has width that is precisely controlled as the result of the combination of the sufficient section area and narrow offsetting is obtained. The magnetic core segments 16' and 18' are laminated core segments and it is preferable that the widths are equal.
Patent JP-H024632-A (JP)
Title: Article packaging case
Inventor: SATO TSUTOMU
IPC: B65D5/42
Filed: 1988-06-22
Abstract: PURPOSE:To permit an easy taking-out of heavy and large article by forming a packaging case by adhering together a bottom tray with tabs formed integrally therewith and an upper bottomless case with holes formed in the sides thereof in such manner as to partially cover said holes with said tabs. CONSTITUTION:A bottom tray 2 consists of a square flat member and the tabs 3 integrally formed with the edges thereof and capable of being freely folded along said edges. An upper case 1 is placed on the bottom tray 2 and the tabs 3 are folded upwardly and securely bonded to the sides of the upper case 1 with the adhesive agent 4 coated spotwise to the tabs 3. At this time, the holes 5 formed in the sides of said case 1 are partially covered by the tabs 3 so as to leave an opening thereof. A packaging case is thus formed before packaging articles. To separate the bottom tray from the case for taking of the articles, the finger is put in the upper case 1 through the opening of the hole 5 formed in the sides thereof to pull the tab outwardly and a hold for the finger in this way makes easy the separation of the tab 3 form the side of the upper case 1.
Patent JP-S6044935-A (JP)
Inventor: KODERA YOSHITAKA
IPC: H01H73/42
Filed: 1983-08-20
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-S5578694-A (JP)
Title: Electric wiring system
Inventor: ITSUSHIKI NORIO
IPC: H04Q9/00
Filed: 1978-12-08
Abstract: PURPOSE:To increase the working efficiency for the electric wiring by inserting the diodes in series to each switch with the connection secured via the matrix-shaped wiring, detecting the switching state through scanning each row or column and then driving the corresponding electric parts with the signals of detection. CONSTITUTION:The pairs of diodes connected in series to switches S11-S55 within switch blocks 25-28 are connected to the intersections between row wirings l10- l50 and column wirings l01-l05. Active junction box AJB29... turn one of the row wirings, such as l10, the positive potential as well as turn l20-l50 zero potential each. After this, the circulating scanning is given to l10-l50 in the same way along with the monitoring given to the potential of the column wiring. As a result, the state can be detected for switches S11-S55 to drive corresponding loads L11-L55. In such wiring method, the operation switch close to the driver's seat is defined as the switch part, and AJB is attached to both walls of the driver's seat. Thus the number of pieces can be reduced for the wirings at the cowl part.
Patent JP-H04350039-A (JP)
Title: Sheet transfer device
Inventor: IJUIN KAZUYA
IPC: B41J13/00
Filed: 1991-05-29
Abstract: PURPOSE:To reduce the number of parts for enhancing the assembling workability, and also to reduce cost, in a sheet transfer device. CONSTITUTION:A plate spring 19 for simultaneously pressing the rear side of a pressing piece 6a for separation and the turning shafts of both an upper transfer roller 7a and an upper discharge roller 8a is fitted to a cover body 1 by means of screws. Thus, the number of parts can be reduced for enhancing the assembling workability, and also cost reduction can be realized.