baber/WOPTO huggingface dataset:
Patent JP-2001044060-A (JP)
Title: Multilayer ceramic capacitor
Inventor: YAMAGUCHI YASUSHI
IPC: H01G4/12
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor which enables a plating film to be readily formed in an outer electrode surface and has strong junction force between an outer electrode surface and a plating film. SOLUTION: This capacitor is provided with a capacitor body 1, formed by laminating a dielectric layer 4 consisting of a nonreducing dielectric ceramics composition containing at least Ba, Ti and Mn and an inner electrode layer 3 composed mainly of base metal alternately and an outer electrode 2 which is provided to both ends of the capacitor body 1 baked simultaneously with the capacitor body 1. The outer electrode 2 is composed mainly of base metal and contains a ceramic particle 11, containing at least Ba, Ti and Mn, the ceramic particle 11 is exposed to a surface of the outer electrode 2, and an average grain diameter of the ceramic particle 11 in an exposed part is at least 2 μm.
Patent JP-S60111867-A (JP)
Inventor: SAIGOU MASARU
IPC: F25D11/02
Filed: 1983-11-18
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-H04102560-A (JP)
Title: Resealable package
Inventor: KOGA SUSUMU
IPC: B65D77/38
Filed: 1990-08-20
Abstract: PURPOSE:To obtain an easily resealable package by a method wherein both or either of upper and lower packaging materials for use in the formation of a package is provided with an easy open seal layer and these two packaging materials are provided with a plurality of the shaped parts formed in spaced relation simultaneously by the same die. CONSTITUTION:Both or either of upper and lower packaging materials 1 and 2 for use in the formation of a resealable package has an easy open seal layer and a plurality of shaped parts are formed in spaced relation simultaneously on these two packaging materials 1 and 2 by the same die. For example, with respect to the flange part 3 of a container 4, engaging parts 7 and 8 are formed at a certain space from a heat sealable part 6. Being easy open, the heat- sealable part 6 can be easily unsealed. In the case of resealing, a repeated use can be made of these packaging materials by sealing together the engaging part 7 as an external projection and the engaging part 8 as an internal recess.
Patent JP-H0774301-A (JP)
Title: Manufacture of narrow-pitch lead frame
Inventor: KAWAMURA TOSHIO
IPC: H01L23/50
Filed: 1993-09-01
Abstract: PURPOSE:To increase the number of pins processed by a method wherein a lead frame is processed by press processing or etching processing, then the left and right sides of the cut surface of narrow-pitch part of the tip of the lead frame is shorn one side at a time by an acute-angle cutting blade. CONSTITUTION:A progressive mold is composed of a punch 6, a die 7 and a stripper 3, and only one edge side of the punch 6 and the die 7 can be shorn. The wide-pitch part 9 of the inner lead of a lead frame 8 is punched into two desired forms by conducting an etching treatment or a pressing work. Then, using a press die, one, end of the narrow-pitch section of the tip of the lead frame 8 is shorn by an acute-angle punch 6, then other side of the lead frame 8 is shorn, a blank 8a is cut off, and a lead shape is formed successively. As the punching width is larger than the cutting width, the cutting width is not subjected to the effect of the limit of punching work, and the number of pins processed can be increased.
Patent JP-H0556418-A (JP)
Title: Picture encoder device
Inventor: KATADA HIROYUKI
IPC: G06T9/00
Filed: 1991-08-28
Abstract: PURPOSE:To obtain a picture encoder device capable of constituting compact hardware by executing rearrangement of prescribed numbers at the time of encoding. CONSTITUTION:This device is provided with an arithmetic part 10 to calculate the distributed value of an amount of information related to each block as the function of a picture element value, a counter part 11 connected to the arithmetic part 10 to obtain (L-1)-pieces of values k(m, j) corresponding to the quantization index (m) of the distributed value of the amount of information from a table prepared beforehand, forming histogram hist (k (m, j)), and an accumulating part 12 which is connected to the counter part 11, to accumulate successively the formed histogram hist (k), and to determine a parameter A on the basis of this including a bit allocating part 13.
Patent JP-S6462585-A (JP)
Title: Lifting gear for head box elevation type blind
Inventor: TACHIKAWA TAKEMI
IPC: E06B9/32
Filed: 1987-08-31
Abstract: PURPOSE: To allow a head box to be elevated as-held horizontally at all times by permitting two pieces of guide codes to be crossed in intersecting relation over guide rollers being rotatably supported at both ends of a head box. CONSTITUTION: Guide rollers 7, 8 are set to be rotatably supported at both ends of a head box 24. Next, a first guide code 9 secured to the upper part of one vertical frame 2 in its upper end is fixed to the lower part of another vertical frame 3 via the lower side of one guide roller 7 and the upper part of the other guide roller 8. In the next place, a second guide code 10 being secured to the upper part of the vertical frame 3 in its upper end is crossed over in symmetrical relation with the first guide code in order to fasten its lower end to the lower part of the one vertical frame 2. Subsequently, as an endless elevation code 12 is operated being spread within the one vertical frame 2, the head box 24 is elevated as-held horizontally at all times by means of both guide codes 9, 10.
Patent JP-S60108727-A (JP)
Title: Method and apparatus for measuring optical loss characteristics of optical fiber
Inventor: SUMITA MAKOTO
IPC: G01M11/02
Filed: 1983-11-18
Abstract: PURPOSE:To enhance mesuring accuracy of optical loss charcteristics of optical fiber without destruction, by bending optical fiber to be measured at a small curvature in the intermediate part of the fiber, projecting light to the bent part from the outside of the part, and comparing the quantities of light at both ends of the optical fiber. CONSTITUTION:A bent part having a small radius of curvature which is less than 3mm. is provided at a part C, which is very close to one end of an optical fiber 3 to be measured. A measuring light signal is projected from a light source 2 from the part C. Then propagating light beams are excited in the optical fiber 3 and propagated toward both ends. The light beams reaches light detectors 11 and 12. Optical loss values are measured based on optical powers P1 and P2 which are measured by the detectors 11 and 12, respectively. Thus, the measuring accuracy of the optical loss characteristics is enhanced without cutting the optial fiber, the apparatus is simplified, and the cost of inspection can be largely improved.
Patent JP-H0883259-A (JP)
Title: Decentralized information processor
Inventor: NAKAMURA NOBUTATSU
IPC: G06F15/163
Filed: 1994-09-12
Abstract: PURPOSE: To efficiently perform collaborative processing by plural connected information processors while data are mutually referred to in parallel. CONSTITUTION: The processor consists of a master machine 100 and plural slave machines 200; and the master machine 100 consists of a master common information holding part 101, a data transfer part 102 which sequentially processes an intensive communication with the slave machines 200, a data processing part 103 which perform allotted processes, a master communication timing control part 104 which allows a request for transmission to the slave machines on the basis of common information, and a master command processing part 105 which processes requests sent from the slave machines, and each slave machine consists of a slave common information holding part 201 which holds a copy of the master machine common information, a slave data transfer part 202 which makes a communication with the master machine, a data processing part 203 which performs allotted processes,  a slave communication timing control part 204 which allows requests for transmission to the master machine on the basis of the common information, and a slave command processing part 205 which processes requests, etc., sent from the master machine.
Patent JP-H1165895-A (JP)
Title: System and method for managing logging file
Inventor: MINAMI AKIKO
IPC: G06F11/34
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the size of a logging file to smaller than a fixed value without manually and periodically erasing log data in the logging file by a user and to easily discriminate which log data a certain user of a certain host uses and performs processing in the log data in the logging file. SOLUTION: A logging file 100 is composed of plural slave files 200 and when all the slave files 200 are filled with data, the slave files 200 storing the oldest log data are abandoned. Then, a new slave file 200 is opened and log data are outputted to that file. Besides, the log data are outputted after formatted.
Patent JP-H1061173-A (JP)
Title: Support device of scaffold for working
Inventor: HIRANO ETSUO
IPC: E04G3/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To use a space underneath a scaffold by using a form for building a wall member so as to support a scaffolding board. SOLUTION: A support device 10 of scaffold for working is composed of a support member 11, for a scaffold 21, formed in its end part with an engaging recess 13 which is fitted on upper one of upper and lower sleepers 6, and provided on its the other end with a member 14 for fixing a hand rail support post 15, a telescopic support member 12 having a proximal end attached to the support member 11 at a position from the other end of the latter by a suitable distance, so as to be swingable in a direction longitudinal of the support member 11, and provided with an engaging part 17 which can be engaged with a sleeper 6 below the front end part thereof.
Patent JP-H1064944-A (JP)
Title: Automatic alignment device, electronic part working device having automatic alignment function and semiconductor chip
Inventor: MATSUZAKI HISASHI
IPC: G06T7/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To perform alignment of a joint part with high precision by detecting only various kinds of tolerances contained in the joint part with an optical imaging means and, based on the detected information, drive-controlling the optical imaging means directly for obtaining actual position of the joint part with tolerance contained. SOLUTION: A detection data detected by a position detecting part 27 is sent to a host computer 36, a drive-system controlling part 23, and a substance processing part 38. The substance processing part 38, based on process carry-out instruction received, connects change point data which was detected at a field angle which can only detect a single pad containing tolerance with a CCD camera 20 and then pre-processed with as pre-processing part 37, for extracting a line segment. Then, based on basic data stored in a basic data part 35, at least one line segment data relating to a specified pad is extracted. Then, a center position of a specified pad is calculated according to design data.
Patent JP-H0957030-A (JP)
Title: Precision filter for high purity gas and its production
Inventor: ISHIBE HIDEOMI
IPC: B01D39/20
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a filter capable of removing inevitable foreign matter and giving high purity gas. SOLUTION: Fine metal particles of <=10μm average particle diameter, short metal fibers, metal fibers of <=10μm fiber diameter or a combination of them is sintered to form a sintered porous body 2 and the surface of the porous body 2 including the surfaces of the inner walls of the pores and inevitable foreign matter sticking to the surfaces of the inner walls is coated with a liq.- soluble inorg. thin film material 3 to obtain the objective filter having <=1μm pore diameter and >=40% porosity. The porous body 2 is immersed in an inorg. thin film suspension 3A having <=10cps melt viscosity, the suspension is sucked into the pores in the porous body by evacuation and it is stuck and dried to produce the filter.
Patent JP-H10152760-A (JP)
Title: Martensitic stainless stele for disk brake
Inventor: TAKAHASHI AKIHIKO
IPC: F16D65/12
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a componental compsn. imparting maintenance stability, rusting resistance and toughness and resistance to softening caused by braking heat generation according to necessary in a martensitic stainless steel for a two-wheeled vehicle disk brake to be used as-quenched. SOLUTION: In a martensitic stainless steel contg., by weight, 0.02 to 0.10% C, <=0.03% N, <=0.5% Si, 0.5 to 1.5% Mn, <=0.5% Ni, 10 to 15% Cr, 0.5 to 2.5% Cu, and the balance Fe with inevitable impurities, 0.05 to 0.1% C+N is satisfied, and γp=420[%C]+470[%Ni]23[%Ni]+9[%Cu]+7[Mn]-11.5[%Cr]-11.5[%Si] -52[%Al]+189>=90 is satisfied.
Patent JP-2000106371-A (JP)
Title: Fabrication of silicon carbide semiconductor device
Inventor: OKUNO HIDEKAZU
IPC: H01L29/24
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To enhance activation rate of an impurity implanted into a silicon carbide semiconductor. SOLUTION: Nitrogen ions N+ are implanted into the surface layer part of a p type base region 3. Furthermore, non-impurity ion species, i.e., hydrogen ions, are implanted in order to form an amorphous layer 40 at the surface layer part of the p type base region 3. Subsequently, a surface channel layer 5 is formed by crystallizing the amorphous layer 40 while capturing the impurity through solid phase growth. Since the impurity can be replaced surely at the lattice positions when the surface channel layer 5 is formed by crystallizing the amorphous layer 40 doped with the impurity, activation rate of impurities can be enhanced.
Patent JP-H0960096-A (JP)
Title: Flush toilet bowl
Inventor: MATSUSHITA YOSHIRO
IPC: E03D11/17
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To surely prevent the pulling off of a water supply pipe by fixing the projecting piece of the water supply pipe extended from a water supply controller by a pin erected on a circuit board on which the water supply controller is installed. SOLUTION: A water supply controller 22 for supplying cleaning water for cleaning the bowl of a toilet main body to a rim water passage 13 is arranged on the circuit board 21 of a toile seat integral local hot water cleaning device 20. A water supply pipe 23 is connected to the water supply controller 22 and the tip of the water supply pipe 23 is inserted from the opening part 16 of the toilet main body into the rim passage 13. Further, the projecting piece 25 of the water supply pipe 23 is inserted into a pin 24 erected on the circuit board 21 and thereby the water supply pipe 23 is fixed.
Patent JP-2001041365-A (JP)
Title: Stub end and its manufacture
Inventor: NAGASHIMA TAKESHI
IPC: B21D51/18
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a stub end and its manufacture, capable of dissolving degradation in operating performance in manufacture, and obstacle caused by deterioration in cost saving. SOLUTION: Metallic parent material 5 such as stainless is so constituted that a brim part 2 to be continued to the base end of a short pipe part is formed up in a state that the base end periphery of the inner circumferential surface 3 of the short pipe 1 is perpendicularly intersected with the inner circumferential periphery of the outer side surface 4 of the brim part 2, and the short pipe part is elongeted longer by applying pressure to the short pipe part 1 of the parent material to the direction perpendicular to the axis of the short pipe part, after that, a stub end is brought to perfection by providing a groove 7 for a place close to the tip end of an elongated part 6.
Patent JP-S60109836-A (JP)
Inventor: AZUMABAYASHI YASUO
IPC: B29L9/00
Filed: 1983-11-19
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-H0948192-A (JP)
Title: Clip clamper
Inventor: AOKI TAKAAKI
IPC: B42F1/02
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To smoothly use clips having different shapes and sizes in mixture by charging the clips of several types having different shapes and sizes in the same clamping body, and passing the clips through a document inserting groove of the outlet to be enlarged. SOLUTION: A clamper body is formed of an upper case 11 and a lower case 12, and the cases are integrated by set screws 13a, 13b disposed at the front and rear sides of the case. When a clip 2 charged in the body is inclined at the body downward, it is advanced forward in a guide passage by the gravity of the clip, the clip 2 is disposed at the end, and then the clip 2 is forcibly injected from a document inserting groove 18 via a push knob 16, a Y-shaped leaf spring 20 for forcibly enlarging the clip is fixed to the root of the groove 18, and when the clip is pressed forward, both the sides of a biting piece provided at the end of the clip are pressed toward the groove 18 while being forcibly enlarged by the elastic force of the spring 20.
Patent JP-H0773331-A (JP)
Title: Image processor
Inventor: HARADA TOKUMI
IPC: G06T7/60
Filed: 1993-09-02
Abstract: PURPOSE:To detect an area, centroid and attitude angle to the image of a video signal at real time by performing hardware processing for the cumulative addition of the number, X coordinates and Y coordinates of significant picture elements and the cumulative addition of the vector value of a midpoint satisfying prescribed conditions while fetching video signals, and calculating the centroid and the attitude angle during the blanking term of the video signals. CONSTITUTION:This device is composed of an image input means 1 for inputting the image of a target object, binarizing means 3 for binarizing the image inputted by the image input means corresponding to a certain threshold value, feature extracting means 4 for cumulatively adding the number, X coordinates and Y coordinates of significant picture elements and cumulatively adding the vector value linking the midpoint of a present line and the midpoint of a preceding line when the X cooridnate value of the first significant picture element and the X coordinate value of the final significant picture element satisfy the prescribed conditions for each scanning line, and arithmetic means 6 for calculating the centroid position by dividing the cumulatively added value of the X and Y coordinates with the number of significant picture elements and calculating the attitude angle from the cumulatively added value of the vector value.
Patent JP-H04100637-A (JP)
Title: Controller for correcting bending of shaft member
Inventor: HAYASHI EIJU
IPC: B21D3/10
Filed: 1990-08-20
Abstract: PURPOSE:To execute correction without excess or deficiency by subjecting the bending quantity and diameter of a shaft member to inference inputting, by which the deformation quantity and pressurizing speed necessary for the correction are determined. CONSTITUTION:The diameter R of the axle W to be applied to a fuzzy inference device 7 is of a known value and the bending quantity B of the axle W is the deflection quantity in the diametral direction of the axle W detected by a length measuring instrument 8 which is constituted of a differential transformer, etc. The control values of the deformation quantity D and pressurizing speed V necessary for correcting the axle W to a straight shape are determined by the fuzzy inference by the fuzzy inference device 7 to which the bending quantity B and diameter R of the bent axle W are inference-inputted. The descending quantity and descending speed of an upper mold 5 driven by a press ram 4 are controlled in this way, by which the bent axle W is corrected without excess or deficiency.
Patent JP-S6276451-A (JP)
Title: Oxygen concentration detector
Inventor: HASHIMOTO KENSHIROU
IPC: G01N27/27
Filed: 1985-09-30
Abstract: PURPOSE:To prevent a blackening phenomenon in inactive operation by supplying a fine current between electrodes made of oxygen pump elements, detecting the inner resistance value of the oxygen pump element and supplying a current detecting an oxygen concentration below a reference one to the oxygen pump element. CONSTITUTION:When the contents of Ip value command data is set so that a pump current value Ip can be the prescribed fine current value I1, the pump current of the fine current value I1 flows between electrode plates 5 and 6 made of the oxygen pump element 1. The output voltage of a differential amplifier circuit 18 is read as a pump voltage Vp between the electrode plates 5 and 6 made of the oxygen pump element 1, and the output voltage Vs of a noninversion amplifier 30 is read. The pump voltage Vp is divided by the fine current value I1 to take for a pump resistance value Rp, and the reference value R1 of the pump resistance value Rp is set in accordance with a voltage Vs'. Since the reference value R1 determined by the voltage Vs' is previously written in an air/fuel ratio control circuit 31, data on the corresponding reference value R1 is retrieved. If Rp>R1, the oxygen pump element 1 and a battery element 2 are inactive, and accordingly there is concern that the blackening phenomenon will occur.
Patent JP-S60111305-A (JP)
Title: Magnetic head
Inventor: KAMIOKA TOKIO
IPC: G11B5/10
Filed: 1983-11-22
Abstract: PURPOSE:To prevent generation of noise by adding carbon fiber being an antistatic additives to a forming material formed incorporatedly with a case main body constituting an erasure head and a tape slide face of a head part and bringing a area resistance value of the said forming material to a specific range so as to reduce amount of charge of the tape slide face and smooth the tape running. CONSTITUTION:The antistatic agent is added properly as the basic constituting material of a case main body 10 formed incorporatedly with the tape slide face in addition to plastics (e.g., nylon, polyphenilene sulfide or polybutylene telephthalate or the like) and an inorganic filler (e.g., alumina, calcium carbonate, quartz glass or the like) so as to prevent static electricity due to friction at tape running. The ratio of the weight of the basic constituting materials, the plastic, the inorganic filler and the carbon fiber is selected as 35:65:8 in an example and the area resistance value is <=10<10>[OMEGA/cm<2>].
Patent JP-H0643780-A (JP)
Title: Fixing device
Inventor: SAITOU HIRONOBU
IPC: G03G15/20
Filed: 1992-07-27
Abstract: PURPOSE:To reduce the damage of a roller and to decrease the peeling off of a mold-released layer on the surface of the roller by constituting separation pawls abutting on a fixing roller or a pressure roller so that they may individually and independently separate and separating a transfer material in a state where only the necessary separation pawl abuts on the roller. CONSTITUTION:When the transfer material is guided to the press-contact part of the fixing roller 29 and the pressure roller and fixing operation is performed, the separation pawls 34a to 34f abut on at least either of the rollers, and the transfer material ejected from the press-contact part is separated from the roller 29. However, the separation pawl 34 individually and independently performs the separating action, and the separation pawl 34 contributing to the separation of the transfer material is properly selected by a control means, and the separation pawl 34 separated from the roller 29 exists even when the fixing operation is performed. Therefore, the peeling off of the mold-released layer of the roller 29 is decreased by allowing only the separation pawl at a position required for the separation of the transfer material to abut on the roller 29.