baber/WOPTO huggingface dataset:
Patent JP-H10320529-A (JP)
Title: Image processor
Inventor: MAEKAWA YOSHIO
IPC: G06T7/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To correct and reduce the uneven density caused on a film (original) and to easily diagnose the welding defects of a pipeline, by calculating the reference value in every block of the image data and correcting the image data on every block based on the reference value. SOLUTION: A film 6 photographed by radiation the welding parts of a pipeline having the uneven density is digitized by a digitization means 7, and the image data 5 showing the pixels and their corresponding density value are acquired. An image segmentation means 8 segments the data into seven blocks, for example, and outputs the image segmentation information 9 to show how the data 5 are segmented. A calculation means 10 calculates a histogram to show the number of pixels having each density value and a rate against the total number of pixels in a range equal to every block of the data 5. Then, the means 10 calculates the reference value 11 from the histogram. An image data correction means 12 corrects the data 5 in every block based on the information 9 and the value 11 of every block and outputs the corrected image data 13.
Patent JP-H0425324-A (JP)
Title: Jig pallet
Inventor: MUNESADA NOBUMICHI
IPC: B23P19/00
Filed: 1990-05-17
Abstract: PURPOSE:To prevent misoperation in the case of taking out a miniature cathode ray tube automatically by standing the miniature cathode ray tube upright at all times after regulating its posture from the outer periphery by means of a chrysanthemum shape regulating hole of a regulation sheet in a miniature cathode ray tube carrying jig pallet. CONSTITUTION:This jig pallet is constituted in such a way that a block 3 in which cylindrical holes 3a having their diameters equal to the maximum diameter of a miniature cathode ray tube 2 in a grid form at constant pitches is stuck fast on to a base plate 1 and a loop shape recess section 3b is formed on the upper part of the cylindrical hole 3a. Furthermore, a regulation sheet 4 and a presser plate 5 having the resiliency are installed in layers on the upper surface of the block 3, and radial slits are created on this up to the maximum diameter of the miniature cathode ray tube 2, and moreover a chrysanthemum shape regulation hole 4a and a through hole 5a boring their minimum diameter holes in their centers are formed. Accordingly, the miniature cathode ray tube 2 can be stored or taken out through this chrysanthemum shape regulation hole 4. Moreover, the cathode ray tube 2 can be supported on the inner periphery of the chrysanthemum shape regulation hole 4a so as to be held upright inside the cylindrical hole 3a.
Patent JP-S61283136-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: ISHIZAKI JUNZO
IPC: H01L21/56
Filed: 1985-06-10
Abstract: PURPOSE:To simply and effectively remove resin burrs without deforming leads even in case of the burrs of small area by pressing downward the resin burrs by a roller or a flat mold and further removing the remaining burrs by a blaster. CONSTITUTION:After a transfer molding is finished, the projections 12 of resin burrs 6 are disposed upward, and a resin molded portion 7 is secured by a retainer jig 13 while a tie bar 9 remains mounted. The tops of the projections 12 of the burrs 6 are pressed down by one roller 14, and the burrs 6 are removed from cavities 10. In this case, since a cut portion 11 is formed, the width of the roller 14 may be sufficiently increased. Then, if the removal of the burrs 6 is insufficient, the remaining burrs 6 are completely removed by a blaster. When the roller 14 is thus used, the burrs may be simply removed without contacting the leads 8 even in case of the resin burrs of small area.
Patent JP-S61283153-A (JP)
Title: Semiconductor device
Inventor: IWAMOTO YASUHIKO
IPC: H01L21/822
Filed: 1985-06-10
Abstract: PURPOSE:To prevent a depletion layer from extending by providing a platinum silicide having an area larger than metal electrodes, thereby preventing an MOS effect occurring among the electrodes, an insulating film and a polycrystalline silicon. CONSTITUTION:A silicon substrate 1 is oxidized to form an oxide film of the first insulating film 2. Then, a polycrystalline silicon layer is formed on the oxide film, and boron is doped on the entire surface. Then, a patterning is executed to form a polycrystalline silicon layer 4 to become a resistance region. Then, an insulating film 8 is formed on the entire surface, the both ends of the silicon layer are selectively etched larger than aluminum electrodes to be formed in future to expose the silicon layer. Then, a platinum layer is coated, heat treated to form a platinum silicide, and an insulating film is then removed. Thereafter, the second insulating film 3 is formed on the entire surface, selectively opened on the platinum silicide, and a titanium/tungsten layer is further formed. Then, an aluminum layer is formed on the titanium/tungsten, and etched selectively smaller than the silicide 5 to coat the hole.
Patent JP-S5826105-A (JP)
Inventor: TSUSHIDA MITSUMASA
IPC: E01H5/02
Filed: 1981-08-10
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-H11331167-A (JP)
Title: Device and method for transmitting quality information
Inventor: FUKUI AKITO
IPC: H04B7/26
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To transmit only quality information at an arbitrary time and to extract only the quality information on a reception side. SOLUTION: On a transmission side, quality information 207 concerning user information 201 is transmitted onto a transmission line in an ATM as an ATM cell 211 different from the user information. On a reception side, only the ATM cell 211, on which the quality information is put, is received and quality is measured without conducting AAL protocol processing. Information received from a radio line and quality information regarding the received information can be separately transferred, and only the quality information can be transferred at an arbitrary time. On the reception side, the quality information can be separated without performing ALL protocol processing to the quality information, and quality can be measured readily.
Patent JP-H11325739-A (JP)
Title: Cascade type molten salt furnace
Inventor: IKUTA KAZUNARI
IPC: F27B17/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To improve the starting property of a molten salt furnace with large output. SOLUTION: A compact melting salt furnace 5 is started by heating a hollow terminal 2-a for starting with a heat source 1 for starting such as an electric heater or a gas burner and by melting salt 2-b in a compact molten salt furnace 2, and then salt 5-b in the large melting salt furnace 5 is melted by heat being generated by the compact molten salt furnace 2, thus starting the large molten salt furnace 5.
Patent JP-H02192249-A (JP)
Title: Reception interface circuit
Inventor: SHIMADA NAOHIRO
IPC: H04L25/02
Filed: 1989-05-18
Abstract: PURPOSE:To use a printed wiring board and other circuit parts or the like in common by providing a means including a transformer in matching with an input impedance an separating the polarity. CONSTITUTION:Bipolar signals(BP) 2-1, 2-2 having an impedance of 75ohms are inputted to a transformer whose impedance is 75ohms:75ohms in an impedance conversion and polarity separation circuit 2-3. The transformer 2-3 matches the input impedance of bipolar signals 2-1, 2-2 into 75ohms, separates the polarity (+, -), of the bipolar signal and gives an output to an IM circuit 2-4 for 75ohms. A B-U circuit 2-7 converts the bipolar signal whose polarity is separated from outputs 2-5, 2-6 from the IM circuit 2-4 for 75ohms into a unipolar signal. Since the difference from the input impedance is treated by a change in a transformer, the printed wiring board and other circuit parts are used in common.
Patent JP-2000315015-A (JP)
Title: One-component developing device
Inventor: HODOSHIMA TAKASHI
IPC: G03G15/08
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering and the leakage of toner and the formation of an abnormal image due to them by improving toner sealing ability at both ends of a developing roller. SOLUTION: A thin plate type developing blade 6 whose thickness is <=0.2 mm is supported by a developing case 17, and the free end side of the blade 6 abuts on the outer peripheral surface of the developing roller 5 so as to make the toner carried on the roller 5 a thin layer, and the thin toner layer is stuck by the roller 5, whereby an electrostatic latent image on a photoreceptor is visualizable. The blade 6 is arranged in the tangent direction of the roller 5 at an abutting position on the roller 5 and provided so that its free end side may face to an upstream side in the rotating direction of the roller 5, and an end seal 19 supported by the case 17 and pushed against both ends of the roller 5 is also pushed against both ends of the blade 6.
Patent JP-S5249499-A (JP)
Title: Glass frit for glaze resistor
Inventor: HATSUTORI MASUZOU
IPC: H01C7/00
Filed: 1975-10-17
Abstract: PURPOSE: BaO-B 2 O 3  glass frit having satisfactory characteristics of such as resistance and suitable for glaze resistor using silicide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02305160-A (JP)
Title: Automatic answering telephone set with external recording function
Inventor: YORITA TAKEO
IPC: H04M1/65
Filed: 1989-05-19
Abstract: PURPOSE:To record a message through the use of an internal recorder and an external recorder when the absence lasts for a long time by outputting the message from an opposite party to the external recorder when a message recording function provided to a telephone set detects the occupied capacity. CONSTITUTION:A message from an opposite party is recorded to a voice memory IC in a control interface section 14. When the voice memory IC is occupied through the repetition of the operation above, an external recorder control terminal 11 is controlled to record the message into the external recorder after the automatic reply in the case of an incoming call. In this case, a control section 15 counts the recording time and stops the external recorder at a prescribed time to interrupt a telephone line. The message is recorded in the external recorder till the voice memory is deleted> Thus, the recording capacity is increased.
Patent JP-H08297286-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA ATSUO
IPC: G02F1/1335
Filed: 1995-04-26
Abstract: PURPOSE: To provide a projection type liquid crystal display device whose display quality is improved by improving display luminance, and preventing nonuniformity of orientation and orientation failure by spacers in a liquid crystal light bulb used particularly in the projection type liquid crystal display device. CONSTITUTION: A picture element array area 4 in which display electrodes composed of an aluminium(Al) thin film as a light reflecting film are formed with respective picture elements, is formed on a silicon substrate 2, and a counter electrode 16 is arranged on a glass substrate 14 being a counter substrate. The silicon substrate 2 and the glass substrate 14 are oppositely stuck together by belt-like spacers 6, 8, 10 and 12 which are juxtaposed in a plurality on the outside periphery of the picture element array area 4 and are composed of adhesive resin. A liquid crystal 18 is sealed in an area between the picture element array area 4 and the counter electrode 16. A spacer is not formed on the picture element array area 4.  The belt-like spacers 6 to 12 are constituted so that a thickness (a cell gap) between the picture element array area 4 and the counter electrode 16 is kept constant by sticking the upper and lower substrates together on the outer periphery of the picture element array area 4.
Patent JP-H0423927-A (JP)
Title: Bed for hydroponic cultivation
Inventor: SUZUKI KAZUMI
IPC: A01G31/00
Filed: 1990-05-16
Abstract: PURPOSE:To shorten an execution term of works and reduce cost by making the surface of water path in bottom of a bed to a lowering inclination from an end to the other end in transverse direction in a hydroponic culturing equipment culturing plant such as leaf vegetable or fruit vegetable with flowing a culturing solution. CONSTITUTION:A bed 1 is molded with a light-weight material such as expanded polystyrene and side walls 17 are formed on both sides of the bed 1 and depressed parts 18 loading a planting board are formed inside of the side walls. The bed 1 is formed so as the surface 4 of a water path 3 formed on a bottom 2 of the bed 1 to have a lowering inclination from an end 5 in transverse direction to the other end 6. Furthermore, a culturing solution-receiving path 9 is formed on the other end 6 in the bed 1 so as to have a lowering inclination from an end 1a in connecting direction of the bed 1 to the other end 1b. A culturing solution-supplying path is formed on an end 5 of transverse direction in the bed 1 along connecting direction of the bed 1. Thus, a water-supplying pipe 11 having many pierced holes is provided in the culturing solution-supplying path 10.
Patent JP-S616544-A (JP)
Title: Solar water heater
Inventor: KITAJIMA SOUICHI
IPC: F24J2/34
Filed: 1984-06-19
Abstract: PURPOSE:To improve the assembling workability of an evaporator section and a condenser section and at the same time enhance the reliability of sealing parts by a structure wherein a feed pipe is allowed to shift easily by providing a flexible part with a bend in a part of the feed pipe. CONSTITUTION:When a connecting means 12a arranged at the tip of a feed pipe 8 is intended to stretch itself for positioning, the connecting means 12a can be moved freely due to both the actions of the bending property and flexibility of a flexible part 7, resulting in strikingly facilitating the connection of a feed pipe 6 with a radiating pipe 10, because a flexible part 7 with a bend is provided in a part of the feed pipe 6. In addition, when heat exchange medium such as water or the like is poured in a heat exchange tank 9 after the installation of the radiating pipe and the connection of the radiating pipe with the feed pipe, the weight of the poured medium causes the heat exchange tank 9 to move its installation location by shifting or to deform it and, at that time, the radiating pipe 10, which penetrates the heat exchange tank 9 and is fixed at sealing parts by means of sealing means 11, also moves together with the heat exchange tank, resulting in transmitting the displacement of the radiating pipe through a connecting means 12a to an evaporator section 5. However, said displacement is absorbed by the flexible part 7 of the feed pipe 6, resulting in enabling to prevent the sealing means 11 and evaporator section 5 from being given abnormal stress due to strain.
Patent JP-2000315421-A (JP)
Title: Copper conductive paste
Inventor: MATSUMOTO SHUJI
IPC: H05K1/09
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide copper conductive paste having low specific resistance of a conductor capable of being sintered at not higher than 700 deg.C and securing sufficient adhesive strength to an insulator. SOLUTION: This copper conductive paste contains at least one of copper powder and copper oxide powder, and organic vehicle. A thermal decomposition temperature of resin in the organic vehicle of the paste in nitrogen is set 200-350 deg.C. With this composition, sintering density is improved in sintering at not higher than 700 deg.C, sufficient adhesive strength after heat aging is secured. Thus, excellent effects such as not only improved yields of products but also greatly improved reliability can be provided.
Patent JP-S5916611-A (JP)
Title: Control method of flange width of h-beam
Inventor: TAKEKOSHI ATSUHISA
IPC: B21B1/08
Filed: 1982-07-20
Abstract: PURPOSE:To roll a material into a H-beam free from the variation of flange width throughout its whole length, by measuring the flange width at the front of an edger mill and continuously adjusting an opening of the mill during rolling in accordance with the measured results. CONSTITUTION:The temperture 13 and the flange width of a material are measured througnout the whole length of it by a temperture oscillator 11 and a flange-width gauge 12, and the results are inputted to a host arithmetic device 10. The device 10 calculates the opening of an edger mill by using an equation of flange-width expansion, and continuously adds its results to a rolling reduction device of the mill 2. In this case, the opening of the mill 2 is continuously adjusted without causing operation-delay while tracking the measuring position of flange width and the detecting position of temperature in the material by means of the signals of pulse transmitters 16, 17 arranged at the motors of an universal mill and the edger mill 2.
Patent JP-H04352332-A (JP)
Title: Field-effect transistor
Inventor: KOMATSU JUN
IPC: H01L21/338
Filed: 1991-05-29
Abstract: PURPOSE:To obtain a field-effect transistor whose logical amplitude is large by applicating a large forward voltage to a gate. CONSTITUTION:A field-effect transistor has a gate part 5 which consists of an I-type or P-type barrier layer 2 having an energy band gap larger than that of a p-type Ge channel layer 1, an n-type semiconductor layer 3 and a gate electrode 6 formed in ohmic contact with this layer 3, is provided on the layer 1.
Patent JP-S61284152-A (JP)
Title: Line terminating equipment
Inventor: YOKOTA KAZUYUKI
IPC: H04M1/652
Filed: 1985-06-11
Abstract: PURPOSE:To make it possible that the owner of a line terminating equipment hears stored incoming messages in a remote place and erases unnecessary messages after hearing, by controlling automatically a storage reproducing means by a discrimination code received with a tone signal. CONSTITUTION:A circuit 14 discriminates a received dial tone and reports it to a storage reproducing means control circuit 4 in accordance with transmission of the discrimination signal due to the dial tone in the transmission side, and the circuit 4 retrieves a discrimination number storage means 15 to detect whether there is the received discrimination number in this means 15 or not after confirming reception of all digits of the discrimination number. In case of a specific transmitter whose received discrimination number is stored in the means 15, the circuit 4 rewinds a storage reproducing means 6 correspondingly to this transmitter in accordance with rewind information and transmits a reproduced call signal to a line. After this transmission, the circuit 4 indicates the means 6 to transmit a message, which presses the specific transmitter to rewind the means 6 again and erase already heard parts, and the circuit 14 discriminates the discrimination signal again after message transmission, and the means 6 is rewound again and is erased in accordance with the discrimination of the circuit 4.
Patent JP-H10314219-A (JP)
Title: Absorbent article
Inventor: NAKAZAWA SACHIKO
IPC: A61F13/15
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To enable excrement from the wearer to be received by absorbers from an opening regardless of the position of the wearer to ensure that the leakage of the excrement, not only from the crotch but also from the back and the abdomen, is blocked by a dam by surrounding the absorbers with pocket sheets, and causing the cross inside edges of the pocket sheets to separate from each other to form an opening and rise from the edges of the absorbers to form the dam for the formation of a pocket structure. SOLUTION: This article includes a liquid-permeable top sheet 13, a liquid- impermeable back sheet 12, a first absorber 14 placed between them, and a pair of pocket sheets 15R, 15L having their respective cross outside edges joined to the top sheet 13 along the longitudinal direction of the first absorber 14; with the cross inside edges of the pockets sheets 15R, 15L overlapping each other, both of the longitudinal ends of each pocket sheet 15R, 15L are joined to the longitudinal ends of the first absorber 14, the distance from a junction at one longitudinal end of each pocket sheet 15R, 15L to a junction at the other end is set to be shorter than the length of the first absorber 14, and the cross inside edges of the pocket sheets 15R1 , 15L are separated from each other to form an opening 25;  a pair of second absorbers 16R, 16L which project from the cross outside edges to the first absorber 14 are provided.
Patent JP-H05293916-A (JP)
Title: Multilayer fuel tube for automobile
Inventor: DEGUCHI RYUICHI
IPC: F16L11/04
Filed: 1992-04-21
Abstract: PURPOSE:To prevent fuel from being permeated through a wall surface and also to enhance impact properties at low temperature by providing a layer having composition consisting of both the specified polyamide resin and phyllosilicate wherein a plane having specified length and thickness forms a layer and the layer-to-layer distance is regulated to the specified value and forming the title tube. CONSTITUTION:In a fuel tube made of resin through which fuel for an automobile especially mixed fuel of alcohol/gasoline is passed, an internal layer 1 is formed by providing the layer having composition containing (A) 100 pts.wt. polyamide 11 resin and/or polyamide 12 resin and (B) 1.5-10 pts.wt. phyllosilicate described below in a range within 20-80% wall thickness of the tube. In the phyllosilicate, a plane having 0.002-1mum length of one side and 6-12 angstrom thickness is formed and the layer-to-layer distance thereof is >=20 angstrom on the average. The layer (an intermediate layer 2 and an external layer 3) excepting the layer of the above composition are formed of resin obtained by blending a plasticizer with fluororesin, high density polyethylene resin, polyamide 11 resin or polyamide 12 resin.
Patent JP-S5351380-A (JP)
Title: Sequence controller
Inventor: ONDA HAJIME
IPC: G05B19/08
Filed: 1976-10-20
Abstract: PURPOSE: To increase the degree of freedom of system design and to ease its alternation by independently installing the matrix lines from a sequence program which is driven by an output matrix in an emergency of stop. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S617383-A (JP)
Title: Dynamic scattering mode liquid crystal material for automobile nonglaring mirror
Inventor: OOMI SHINYA
IPC: G02F1/13
Filed: 1984-06-20
Abstract: PURPOSE:To provide a liquid crystal material composed of a (bi)phenylcyclohexane liquid crystal and a Schiff base liquid crystal, having broad working temperature range, low viscosity at low temperature, and low light transmission in the state of dynamic scattering mode, and useful for the room mirror, fender mirror, etc. of automobile. CONSTITUTION:The objective liquid crystal material is composed of (A) 25- 50wt% mixture of (i) the phenylcyclohexane of preferably formula I or formula IIand/or (ii) biphenylcyclohexane of preferably formula III and (B) the remaining part of a Schiff base liquid crystal. The component B is e.g. p-methoxybenzylidene-p'-butylaniline, p-ethoxybenzylidene-p'-hexylaniline, etc.
Patent JP-S5829314-A (JP)
Inventor: YOSHIKAWA ISAO
IPC: H02G5/06
Filed: 1981-08-14
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。