baber/WOPTO huggingface dataset:
Patent JP-H1159209-A (JP)
Title: Continuously variable-speed operating device in walking type control machine
Inventor: KANAO YOHEI
IPC: B60K17/10
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To make an operating means simple and compact, and facilitate assembling and maintenance of the operating means by rationally dersely- disposing an electric motor for driving a trunnion shaft. SOLUTION: Wire arms 50, 51 are integrally welded to a trunnion shaft 49, an electric motor 52 for driving the trunnion shaft is disposed on the side part thereof, an operating wire 57 is wrapped round auxiliary pulleys 55, 56 disposed in another part of an output pulley 54 of a reduction gear 53 fitted to a motor shaft of the varying-speed motor 52, one end of the operating wire 57 is fixed to the wire arm 50, and the other end thereof is fixed to the other wire arm 51. When the varying-speed motor 52 is rotated normally or reversed by an electric control system, the trunnion shaft 49 is rotated clockwise or counterclockwise by the right or left pulling action of the operating wire 57.
Patent JP-H1094141-A (JP)
Title: Bus-bar wiring board
Inventor: YOSHIGI TOSHIMASA
IPC: H01R43/16
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to bend a tab terminal accurately in a bus-bar wiring board even when the bending direction of the tab terminal is the same as the projected direction of an electric contact part. SOLUTION: A bus-bar wiring board has a tab terminal 11 bent at a right angle. The tab terminal 11 has an electric contact part 11a. An almost central part at a position for forming a bending part is punched out, and a punched part 11c is formed and the both ends of the punched part 11c are used as a bent part 11d so that the electric contact part 11a projected from the tab terminal 11 and the bent part of the tab terminal 11 don't overlap in line that crossing the bent part 11d.
Patent JP-H03103212-A (JP)
Title: Heating cooker
Inventor: TAKAHASHI KENZO
IPC: A47J27/00
Filed: 1989-09-19
Abstract: PURPOSE:To prevent an operation knob from becoming loose or being detached by constituting integrally the operation knob for adjusting a thermostat, a temperature displaying pointer and a bar for connecting it to a transfer mechanism. CONSTITUTION:To a pedestal 3a provided projectingly on the outside periphery of a hot plate 3, a thermostat 6a is attached. To a temperature indicating pointer 12a of a temperature setting mechanism 16 in which an operation knob 11a and the temperature indicating needle 12a are formed integrally, a bar 10a is coupled integrally, and this bar 10a is connected to a transfer mechanism 7a such as a gear connected to the thermostat 6a. When the operation knob 11a is moved to a desired position, the temperature indicating needle 12a also moves in cooperation therewith, and displays a set temperature on a temperature display part 15. Simultaneously, the bar 10a also moves, and the thermostat 6a is adjusted through the transfer mechanism 7a. In such a way, feed to the heater 4 is controlled so that a heating plate 5 is heated to a desired temperature, and cooking in the heating plate 5 by a desired temperature can be executed.
Patent JP-H03103835-A (JP)
Title: Nonlinear optical material
Inventor: YOSHIMURA TETSUZO
IPC: G02F1/35
Filed: 1989-09-19
Abstract: PURPOSE:To improve a tertiary nonlinear optical characteistic by providing potential wells of the size equal to the diameter or length of excitons or within 10 times the same, specifying the thickness of barries to separate the respective wells to <=30Angstrom  and periodically disposing the wells and the barriers. CONSTITUTION:The potential wells of the size equal to the diameter or length of excitons or within 10 times the same are provided and the thickness of barriers to separate the respective wells are specified to <=30Angstrom . These wells and the barriers are periodically disposed. The excitons can, therefore, move from the wells to the wells and the interaction of the exciton/lattice oscillation is eventually decreased. The sharper optical absorption band is thus obtd. Longer time takes for the movement of the excitons from the wells to the wells and the generation of the interaction with the lattice oscillation is resulted if the diameter or length of the excitons and the thickness of the barriers are larger than the specified sizes. The nonlinear optical material having the excellent cubic nonlinear optical characteristic is obtd.in this way.
Patent JP-S6484640-A (JP)
Title: Formation of pattern of polycrystalline silicon film
Inventor: NUMATA ATSUSHI
IPC: H01L21/265
Filed: 1987-09-28
Abstract: PURPOSE:To form a poly Si film pattern of a high etching accuracy by a method wherein the etching rate of a poly Si film is increased and ions which do not change the etching rate of a base Si3N4 film are implanted. CONSTITUTION:Diffused layers 5, a first layer poly Si film 3 for a gate electrode, a gate oxide film 4 and a second layer poly Si film 2 for a storage electrode are formed on a semiconductor substrate 6 and thereafter, an Si3N4 film 1, which is used as a capacitor insulating film, is formed. Then, a third layer poly Si film 8, which is used as a capacitor electrode, is formed and after that, a resist 7 is formed for patterning. Then, the etching rate of the film 8 is increased and moreover, such ions as not to change the etching rate of the base Si3N4 film, such as argon ions 9, are implanted by ion-implantation. An accelerating voltage for ion implantation is adjusted on such a condition that the ion concentrations in the films 8 and 2 are each a peak in the vicinity of an interface. Then, an etching is performed by a dry etching method.
Patent JP-S62100669-A (JP)
Title: Ic tester
Inventor: IWAGAMI KOYO
IPC: G01R31/28
Filed: 1985-10-28
Abstract: PURPOSE:To enable inspection of IC memories with the data width larger than that of a memory section, by judging an output signal of an IC to be inspected to memorize data as results of judgement. CONSTITUTION:This apparatus has nine testing systems T1-T9. The testing systems T1-T8 are of the same construction and include a judging section 12 and a judgement results memory section 14 which consists of a memory with 8-bit data width (M=8). The testing system T9 consists of a judging sections 12A with 8-bit data width, a judgement results memory 14A with 8-bit data width and a data selector 20. When testing an output signal of an IC to be inspected with the number of bits less than the M bits, all bits of the judgement result data at judging sections 12 and 12A of the same test system are written into memory sections 14 and 14A of the respective testing systems T1-T9. When testing an output signal of an IC being inspected with the number of bits exceeding M bits, M bits of judgement results data at the judging section 12 of respective testing systems T1-T8 written into a memory section 14 of the same testing system, while the remaining bits are written into other memory means 14A separately.
Patent JP-H0956635-A (JP)
Title: Fitting device of hand hold or the like
Inventor: TOSHISHIGE YOSHIAKI
IPC: A47K10/04
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing accuracy, the fitting accuracy and the durability by forming an engagement groove in the direction intersecting the direction of a generating line to be connected to an insert groove parallel to the direction of a generating line on the outer periphery of a wall side fitting member, and providing the inner circumference of the main body side fitting member with an engagement body passed through the insert groove to rotate the fitting member and engage with the engagement groove. SOLUTION: A main body side fitting member 5 is formed in such a manner as to freely rotate only on a confronting part 4 formed on the end part of a main body 1, a wall side fitting member 12 is fixed to an arbitrary place of a wall surface 2, and the main body side fitting member 5 is fitted to the outer periphery of the wall side fitting member 12. An insert groove 24 parallel to the direction of a generating line is formed on the outer periphery of the wall side fitting member 12, and an engagement groove 26 is formed in the direction intersecting the direction of a generating line to be connected to the insert groove 24. The inner circumference of the main body side fitting member 5 is provided with an engagement body 8 which is passed through the insert groove 24 to rotate the fitting member 5 and engage with the engagement groove 26.  In this arrangement, the engagement groove 26 is formed in such a manner as to be closer to the wall surface 2 as it goes from the start end part to the terminal end part.
Patent JP-S62104458-A (JP)
Title: Manufacture of motor frame
Inventor: GOTO TORU
IPC: H02K5/04
Filed: 1985-10-28
Abstract: PURPOSE:To enhance the circular degree of a frame and improve radiating property, pressing a cylindrical main frame unit formed with a plate member being formed round, from outside, and by pressure-shaping the frame unit from the inner diameter side at a specified dimension after radiation fins are welded on the outer peripheral surface. CONSTITUTION:First, a specified plate member 1 is made round and formed in a roughly cylindrical shape, and the butted end surfaces are welded to form a cylindrical main frame unit 2. Then, on the outer diameter side of the main frame unit 2, metallic molds 23 with the inner diameter section formed on the cylindrical surface of desired dimension are arranged and are pressed from the outer diameter side, and the main frame unit 2 is cylindrically shaped. After that, on the outer peripheral surface of the main frame unit 2, radiation fins 11 are welded. Finally, inside the main frame unit 2, extension clicks 3 are inserted and pressed from inside to enhance the roundness degree of the main unit 2. As a result, contacting property between the frame unit 2 and a core 6 is improved, thereby heat radiating characteristic is improved.
Patent JP-S61119645-A (JP)
Title: Al alloy for connector
Inventor: YAMAGUCHI MOTOYOSHI
IPC: C22C21/00
Filed: 1984-11-15
Abstract: PURPOSE:To give superior corrosion resistance, strength, and brazing characteristic to the joint section of a port hole extruder, by providing the Al alloy containing specific amounts of Cu, Mn, and Mg. CONSTITUTION:The Al alloy for a connector consists of, by weight, 0.3-0.5% Cu, 0.5-1.5% Mn, 1-3% Mg, and the balance Al with inevitable impurities and further contains, if necessary, <0.3% Cr and/or <0.3% Zr.
Patent JP-2001061754-A (JP)
Title: Tableware washing machine
Inventor: TSUKITANI KEIJI
IPC: A47L15/42
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the drying efficiency of tableware and to shorten the running time of a drying stroke by efficiently applying the wind of a blast fan to tableware in a drying stroke and efficiently depriving a heater as a heating means of its heat with a tableware washing machine which houses the tableware in a washing tank and washes, rinses and dries the tableware. SOLUTION: The washing tank 14 which houses the tableware 5 is internally provided with the heater 7 and the wind is blasted to the heater 7 by the blast fan 15. The wind fed from the blast fan 15 is sent from a blast port 14a into the washing tank 14 and is discharged from the inside of the washing tank 14 from an air exit 16a. The blast port 14a and the air exist 16a are arranged approximately flush with each other.
Patent JP-2000072556-A (JP)
Title: Powder sintered compact by injection molding and its production
Inventor: KIKAWA KEISUKE
IPC: C04B35/638
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain an injection molding product capable of readily defatting, decomposing and removing a binder resin in the interior of the injection molding product, having excellent surface layer qualities in a process for producing a metal or ceramic powder sintered compact by an injection molding method and to provide a method for producing the injection molding product. SOLUTION: A central layer forming material obtained by blending sinterable powder with a binder resin to be defatted and removed and a surface layer forming material obtained by blending powder which is the same material as that of the powder and has particle diameters different from those of the powder or is a material different from that of the powder with the binder resin to be defatted and removed are subjected to compound injection to give a molding product comprising the central layer forming material coated with the surface layer forming material and the binder is removed from the molding product. The molding product is sintered to product a powder sintered compact comprising the central part and the surface part made of the same material and having different particle diameters or made from different materials.
Patent JP-2001064409-A (JP)
Title: Cellulose ester film and production thereof
Inventor: MICHIHASHI ISAMU
IPC: C08J5/18
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cellulose ester film that has excellent film slippage properties and low turbidity and is useful as a member for a liquid crystal display by admixing fine particles of silica with a specific average size of the primary particles and a specific value of the apparent density to a cellulose ester film. SOLUTION: The fine particles of silicon dioxide with an average primary particle size of <=20 nm and an apparent density of >=70 g/l are admixed to cellulose ester film. In a preferred embodiment, the average primary particle size is in the range of 5-12 nm, and the apparent density is 100-200 g/l. The amount of the silica fine particles is preferably 0.01-0.3, particularly 0.08-0.12 pt.wt. per 100 pts.wt. of the cellulose ester. The fine particles can be prepared by burning a mixed gas of the vaporized silicon tetrachloride and hydrogen in the air at 1,000-1,200 deg.C. The cellulose ester is an ester of cellulose with a lower fatty acid.
Patent JP-H0698322-A (JP)
Title: Video signal scramble transmitter
Inventor: OHIRA MASAHIRO
IPC: H04N21/2347
Filed: 1992-09-10
Abstract: PURPOSE:To simplify a circuit scale and to prevent distortion in a quantization error by scrambling a TV video signal without conversion into a digital signal and transmitting the scrambled signal. CONSTITUTION:The memory circuit 21 of a scrambling signal generator 2 at a transmission side stores vertical synchronizing signals and horizontal synchronizing signals and burst signals by the color frame of a TV video signal classifications and various kinds of video signals suitable for disturbing the video signal in advance and the generator 21 generates a scramble video signal S5 in response to a control signal C1 from a control signal generator 1. An adder circuit 4 adds the signal S5 to a TV video signal S2 to scramble the video signal. An attenuation circuit 5 sets a level of the scrambled video signal S3 to be a regular level and the resulting signal is sent. A scramble signal generator 7 at a reception side generates the same signal S9 as the scrambled video signal S5 at the transmission side. A subtractor circuit 4 applies a subtraction processing to the signals 7, S29 to descramble them to be a TV video signal S8.
Patent JP-S62102274-A (JP)
Inventor: SAKAMOTO HISAHARU
IPC: G09B21/00
Filed: 1985-10-30
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-H0996897-A (JP)
Title: Method for inspecting magnetic head
Inventor: KAJI TOSHIKAZU
IPC: G03D15/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To accurately inspect with simple constitution whether a reading head and a recording head are appropriately actuated. SOLUTION: When the data for inspection is decided in advance (step 100) and the negative film is started to be drawn out, DC voltage is impressed on the recording head (steps 102 and 104). When the leading edge of the negative film is detected, and then the negative film is carried by a fixed amount(steps 106 and 108), the data for inspection is recorded by the recording head(steps 110 and 112), and the recorded data is read by the reading head (step 114). Next, the read data is compared with the data for inspection (steps 116 and 118). When they do not coincide with each other, processing for an error is performed by judging that abnormality occurs on the recording head or the reading head (step 120).
Patent JP-S6395682-A (JP)
Title: End-surface light-emitting device
Inventor: TAKAHASHI SHOGO
IPC: C07D307/32
Filed: 1986-10-09
Abstract: PURPOSE:To obtain an optical output equivalent to the superposition of two or more of end-surface light-emitting devices, and to acquire an end-surface light-emitting device having a high output by forming a light-emitting region to two steps or more of a stepped shape. CONSTITUTION:An optical guide layer is formed onto an InP substrate 11 through crystal growth, the hemihedry of the optical guide layer as a rear section to an optical extracting surface is removed through etching, the optical guide layer 19 constituting a stepped section 9 is shaped, and stepped sections are formed onto the substrate 11. An n-type InP clad layer 12, p-type InGaAsP active layers 13, 14, a p-type InP clad layer 15 and a cap layer 16 are shaped onto the stepped sections through crystal growth, and a light-emitting region, to upper and lower sections of which stepped sections are formed, is shaped. In the element, an optical output 21 in the active layer 14 in the stepped section 10 is taken out through the optical guide layer 19, and an optical output 20 in the active layer 13 in the stepped section 9 is led out of, the lower section of the light-emitting region.
Patent JP-H0289450-A (JP)
Title: Telephone controller
Inventor: ABE TATSUYA
IPC: H04Q9/00
Filed: 1988-09-27
Abstract: PURPOSE:To eliminate the need for the separate provision of a receptacle connecting a load to be controlled and to facilitate the installation by providing a power output receptacle section in front of a case of a controller main body. CONSTITUTION:The power output receptacle section 4 is provided in front of the case 3 and each plug blade 2 and each blade receptacle metallic fixture 4a of the receptacle section 4 are connected. The case 3 is made up of a body 8a and a cover 3b and printed circuit boards 6a, 5b are mounted to the controller main body 1. Moreover, the case 3 is provided with a modular receptacle 6 connecting to a telephone line and a modular receptacle 8 sending/receiving a control signal of a load to be controlled and an operation check signal. Thus, it is not required to provide a receptacle connecting to the load to be controlled separately and the installation is facilitated.
Patent JP-H03105386-A (JP)
Title: Controller for display device
Inventor: HOSOKAWA NAOHIRO
IPC: G09G3/20
Filed: 1989-09-20
Abstract: PURPOSE:To read out image data from a memory in each split display screen by forming the reading addresses of a RAM by address counters. CONSTITUTION:Processing for writing image data to be displayed which are received from an external device in a RAM 200 correspondingly to its display position synchronously with a display controller(DCL) 100 is repeatedly executed. In the DCL 100, address counters 101, 103 generate position reading addresses for the 1st and 2nd split screens by counting up clock signals generated from a pulse generator circuit 110. A multiplexer 109 selects the output value of the address counter at the time of its starting. A position address out-putted from the multiplexer 109 and a line address outputted from a line address counter 108 are inputted to the RAM 200 as the reading addresses for the 1st split screen.
Patent JP-H0882916-A (JP)
Title: Halftone phase-shift mask and its production
Inventor: YAMADA YOSHIRO
IPC: G03F1/32
Filed: 1994-09-09
Abstract: PURPOSE: To provide a light-shielding band capable of surely shielding the exposure light around the main pattern of a halftone phase-shift mask. CONSTITUTION: A halftone material film 2' is laminated on a transparent substrate 1 to constitute the halftone phase-shift mask. In this case, a metallic film 8 capable of being selectively etched with respect to the halftone material film 2' or capable of being etched without etching the film 2' is provided in the peripheral part of a main pattern 3 in the form of a frame. The metallic film 8 is formed with a light-shielding material such as Cr, CrO, CrN and CrON or with a composite film obtained by laminating them. For example, the exposure of a wafer corresponding to the peripheral part of the main pattern 3 is surely prevented in the exposure using a stepper, etc.
Patent JP-S6396608-A (JP)
Title: Production of optical connecting circuit
Inventor: MIYAGAWA TOSHIYA
IPC: G02B6/30
Filed: 1986-10-14
Abstract: PURPOSE:To precisely and easily align an optical waveguide and optical fiber by immersing a substrate having the optical waveguide into KOH etching liquid and projecting laser light to the substrate thereby forming a positioning V groove to the lower part at the front end of the waveguide. CONSTITUTION:The silicon substrate 1 formed with the optical waveguide 2 is immersed into KOH etching liquid 11 having; for example, thermal reactivity and the laser beam 14 is projected to the substrate 1. The laser beam 14 transmits the optical waveguide 2 and can effect the heating reaction of only the surface of the silicon substrate 1 according to this laser assisted etching method. The positioning V groove 3 which is aligned to the central axis of the waveguide 2 and one end of which constitutes the lower part of the waveguide 2 is, therefore, formed. As a result, the waveguide 2 and the optical fiber are precisely and easily aligned to each other by bringing the end face of the waveguide and the fiber into tight contact with each other.
Patent JP-H04123112-A (JP)
Title: Predicting method for future value of process
Inventor: YASUDA YOSHIHIDE
IPC: G05B17/02
Filed: 1990-09-12
Abstract: PURPOSE:To execute the prediction of a variation of a process value in the future with high accuracy by considering a variation of the process quantity of the present time and a variation of a manipulated variable in a prescribed time before the present time. CONSTITUTION:A microprocessor 3 reads out a manipulated variable (MVi) in a prescribed time before the present time stored in a memory 4, and a manipu lated variable (MVi+n) in the time further before this prescribed time from registers Ri, Ri+(n). Subsequently, their difference (MVi-MVi+n) is operated, a variation DPVO of a process value PVO at the present time is operated, and also, a variation DPVp of a process value PVp after a prescribed time is operated in accordance with an expression I. In this regard, in the expression I, B denotes a constant derived experientially. In such a way, even against such a case as the manipulated variable is changed suddenly and comparatively simply, a prediction of the process quantity in the future can be executed exact ly.
Patent JP-2000071370-A (JP)
Title: Decorative sheet
Inventor: NISHIO TOSHIKAZU
IPC: B32B5/18
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To express a pure-white design as pure whiteness as it is without receiving yellowish or reddish effect of a foamed layer by providing an intermediate layer consisting of at least a foamed resin layer and a colored resin layer on a base material layer so that the foamed resin layer is positioned on the side of the base material layer. SOLUTION: A decorative sheet 1 is constituted by successively forming a foamed resin layer 4 and a colored resin layer 5, both of which become an intermediate layer 3, on a paper base material 2 being a base material layer and applying an uneven pattern A from the side of the colored resin layer 5 to the foamed resin layer 4. By forming the foamed resin layer 4 and the colored resin layer 5 as separate layers, the colored resin layer 5 does not receive the effect of the yellowish or reddish foamed resin layer 4 generated by a foaming agent and shows the intrinsic color thereof to enhance design properties. For example, in the case of the colored resin layer 5 to which titanium dioxide being a high concealing pigment is added, the intrinsic whiteness of titanium dioxide can be obtained.