baber/WOPTO huggingface dataset:
Patent JP-H0772172-A (JP)
Title: Inspection machine for circuit board
Inventor: OTANI HIROYUKI
IPC: H05K3/00
Filed: 1993-09-07
Abstract: PURPOSE:To provide a low-cost and minute measuring terminal which can inspect the finish (disconnection or short circuit) of a circuit board and to provide a measuring part which can control a pressure finely. CONSTITUTION:Measuring terminals 6 are formed, by applying a wire bonding technique, on a measuring board 1 provided with lands corresponding to lands 8 on a board 7 under test, and they are plated so as to enhance their wear resistance and their strength. In a circuit-board inspection machine, when the measuring terminals 6 are pressed to the board 7 under test, an elastic body 1 which is interposed between the measuring board 1 and pressurization machines 4 is divided, the pressurization machines 4 are mounted on, and attached to, individual elastic board, a pressure is controlled according to the crowdedness degree of the lands, and a measuring operation is performed.
Patent JP-H0670105-A (JP)
Title: Rectangular area reading processor
Inventor: HIRAYAMA YOSHIFUMI
IPC: H04N1/04
Filed: 1992-08-20
Abstract: PURPOSE:To simultaneously recognize an area and read out the image information on the area through a digital copying machine. CONSTITUTION:The 1st-4th marking points 6041-6044 are set on an original 601. A scan area 607 set in the main scanning direction by the points 6041 and 6042 is decided, and the scanning of a rectangular area 608 shown by the oblique lines is started at a position of the subscanning direction (direction of an arrow 605) of the point 6042. When the point 6043 is detected, the reading/scanning operations of the area 608 are finished at a position of the subscanning direction of the point 6043. Thus a rectangular area is read.
Patent JP-S6377949-A (JP)
Title: Method of washing porous material
Inventor: OISHI EIICHI
IPC: C08J7/00
Filed: 1986-09-22
Abstract: PURPOSE:To wash a porous material with a less amount of water in a short time, by feeding continuously a pressurized wash liquid to a porous material in a specified vessel and discharging the wash liquid while keeping it so as to immerse the porous material therein. CONSTITUTION:A porous material 6 is fixed to a partitioning plate 8, which has many pores and allows liquid to pass therethrough, by means of a press means 4. A liquid-feeding valve 3 is opened and a wash liquid is pressurized to 2-20kg/cm<2> and continuously fed to the material. The liquid is controlled so that it exists above the top of the porous material 6. A gas and liquid discharge valve 9 is opened and, after a given time, the valve 3 is closed.
Patent JP-S6377995-A (JP)
Title: Cetane number improver
Inventor: DATE KAZUTO
IPC: C10L1/18
Filed: 1986-09-22
Abstract: PURPOSE:To provide a cetane number improver which can improve the cetane number of a fuel by addition thereof in a small amt. to the fuel, is transparent and therefore does not spoil the appearance of the fuel, which comprises tetralin hydroperoxide. CONSTITUTION:Tetralin is partially oxidized by introducing oxygen thereinto under an oxygen pressure of 3-10kg/cm<2>G at 8-100 deg.C for about 6hr to prepare 1,000-2,000ppm of tetralin hydroperoxide of the formula in the tetralin. Tetralin hydroperoxide is added in the form of a solution thereof in tetralin or 6-16C n-paraffin to a fuel in such an amt. as will provide a tetralin hydroperoxide content of 300ppm or higher to increase the cetane number of the fuel by 4-6.
Patent JP-H0269049-A (JP)
Title: Packet switchboard
Inventor: AYUKAWA YOSHIFUMI
IPC: H04L12/70
Filed: 1988-09-05
Abstract: PURPOSE:To improve the speed of the packet switching process of a packet switchboard by reducing the processing time by sending packets arrived from an input line in a branched state after identifying the lines to which each packet is to be sent while the packets are shifted in a shift register. CONSTITUTION:A line interface section 101 executes a data link level process on frames arriving from a communication line 2 housed in the section 101 and extracts a packet P. Then the section 101 inputs the packet P one bit by one bit to the packet data register 21 of a packet switching section 102 through an input line 106. In the stage where the destination address contained in the packet header PH of the packet P shifted in a packet data register 21 arrives at a destination address monitoring section 21DA, a comparing section 232 compares the destination address DA with a branching address A and, when they coincide with each other, sends the packet P to an output line 108 after branching the packet P.
Patent JP-2001054127-A (JP)
Title: Solid-state image pickup device and pixel defect compensation method
Inventor: OSADA MASARU
IPC: H04N9/09
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that can cope with a defective pixel even in the case of picking up an image arranged through pixel shift while notifying the arrangement of each color and to provide a pixel defect compensation method. SOLUTION: A system control section 18 controls defect discrimination and interpolation processing of a signal processing section 36 of a digital camera 10 to compensate data with respect to a defective pixel. Concretely a defect discrimination section 36A of a luminance data generation function section 36b applies defect discrimination to light receiving elements by using image data from a data correction section 36b, a defect coping section 36B obtains luminance data at each position of the light receiving elements and a luminance data calculation section 36C obtains luminance data from normal light receiving elements respectively in response to the result of discrimination to generate luminance data that are not failed while suppressing the effect of the defective light receiving elements onto the luminance data and a luminance data interpolation function section 36c,  a high resolution plane interpolation function section 36d and a matrix processing section 36e apply signal processing to the luminance data.
Patent JP-S60114829-A (JP)
Title: Electrochromic display element
Inventor: YAMANAKA ICHISUKE
IPC: G02F1/1524
Filed: 1983-11-28
Abstract: PURPOSE:To obtain an ECD having a color developing film with rapid response by constituting the color developing film with a film consisting of at least one kind of metal oxide selected from a group consisting of a calcium tungstate and strontium tungstate or a film obtained by adding tungsten oxide to said metal oxide. CONSTITUTION:When calcium tungstate or strontium tungstate is used as an evaporation source of the color developing film, an evaporation film with more rapid response is obtained as compared with the case of using tungsten oxide as an evaporation source. When a mixture of said components with tungsten oxide is used as the evaporation source, a high response evaporation film is also obtained as compared to the case using only the tungsten oxide as the evaporation source. When the calcium tungstate is used as the evaporation source, calcium contents in the evaporation film are about 4mol% and the tungsten is 96mol%. When the mixture of tungsten oxide and calcium tungstate is used as the evaporation source, the calcium contents are reduced, but if 1mol% or more calcium is contained, the shortening of the response time is recognized. Therefore, it is preferable to use a color developing film using 1-4 tungsten oxide containing 1- 4mol% Ca as a main element.
Patent JP-H1063639-A (JP)
Title: Arithmetic unit
Inventor: TAKAHASHI SATOSHI
IPC: G06F17/10
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce the machine cycle of the whole operation by reducing a useless machine cycle generated at the time of using an operation result for succeeding operation. SOLUTION: A decoder 2 decodes an instruction and outputs a control signal 5, an output selection signal 4 and a storage selection signal 3. An output selector 23 inputs outputs from plural registers 13 to 17 and an output from a computing element 26 and selectively outputs the outputs of the registers 13 to 17 and the output of the element 26 to the element 26 in accordance with an output selection signal 4. A storage selector 27 selectively outputs the output of the computing element 26 and an output from a main storage means 27 in accordance with a storage selection signal 3 and selectively writes the selected outputs in the registers 13 to 17. The arithmetic processing of the element 26, the operation of the selector 23 and the operation of the selector 27 are simultaneously executed in accordance with an instruction 1.
Patent JP-S61100762-A (JP)
Title: Photoreceptor
Inventor: SAITO KEISHI
IPC: G03G5/10
Filed: 1984-10-24
Abstract: PURPOSE:To form a photoreceptor superior in electrophotographic characteristics by specifying a distribution of Ge n incorporating one of O, C, and N. CONSTITUTION:The photoreceptive layer 1000 formed on the substrate 1001 is composed of the first layer (G)1002 made of a-Si contg. Ge, and when needed, H or/and halogen (X), the second photoconductive layers (S)1003 made of a-Si and contg. H or/and X, when needed, and a surface layer 1006 having reflection preventing function, laminated in this order from the substrate 1001. The layer 1002 contains Ge in a distribution continuously increasing in the film thickness direction from the side of the surface layer 1006 toward to substrate side 1001. The photoreceptive layer 1000 contains one of O, C, and N elements in order to enhance sensitivity and dark resistance and to improve the adhesion of the substrate 1001 and the photoreceptive layer 1000.
Patent JP-H1060975-A (JP)
Title: Water supply structure of stool
Inventor: YAMADA KOICHI
IPC: E03D5/094
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of sanitary sewage flowing into a bowl of a stool by discharging overflowing washing water for simple washing in a separate path from the stool. SOLUTION: A scupper 3 is provided at the bottom of a water supply tank 1, and a washing valve 4 for opening and closing the scupper 3 is disposed in the water supply tank 1. An operating lever 5 for opening and closing the washing valve 4 is provided on the outside of the water supply tank 1, and a ball tap valve device 6 is disposed in a ball tap valve device 6. A main washing overflow pipe 7 and a simple washing overflow pipe 8 are erected in the water supply tank 1, and the upper end of the main washing overflow pipe 7 is made higher than the upper end of a simple washing overflow pipe 7. The main washing overflow pipe 7 is communicated with the scupper 3, and simple washing overflow pipe 8 is communicated with a drain path separate from a stool 2 without communication with the scupper 3.
Patent JP-S6465322-A (JP)
Title: Dynamic pressure fluid bearing
Inventor: SAIKI HIDEYA
IPC: F16C17/00
Filed: 1987-09-04
Abstract: PURPOSE:To form a wear resistant surface and to prevent production of abrasion powder, by a method wherein at least either of the surfaces, position facing each other, of a shaft and a dynamic pressure bearing is covered with the one or both of organopolysiloxane having a functional group and a fluorine- contained polymer. CONSTITUTION:Herringbone grooves 5 are formed in the portion, positioned facing a dynamic pressure bearing, of a shaft 2, and a film 4 is formed on the surfaces of the bore part, positioned facing the grooves, of a housing and a thrust bearing 3. The film 4 is formed by the one or both of a siloxane homopolymer, e.g. dimethylsiloxane, and a fluorine-contained polymer, e.g. organopolysiloxane, having a functional group introduced in two or more kinds of copolymers, or a polyfluoroalkyl polymer. This constitution improves wear resistance of a surface, suppresses production of abrasion powder to a value as low as possible, and enables shortening of time in which it is brought into a steady rotation state from starting.
Patent JP-H1065428-A (JP)
Title: Antenna
Inventor: KATO SHIGERU
IPC: H01Q1/44
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna with excellent performance that sends/receives radio waves over a wide frequency range by configuring the antenna with wire conductors connected to an object having a buoyancy in the air so as to allow the antenna to be in floating in the air above an optional place. SOLUTION: An object 1 having a buoyancy in the air is configured so that a horizontal cross section at a height to which a plurality of upper wire conductors 2 are connected to circular or a shape close thereto. The upper wire conductors 2 and lower wire conductors 5 are nearly shaped conical. With this constitution, a dipole antenna known as a dual conical antenna is approximately formed and it acts like an omnidirectional antenna within a horizontal plane for a vertically polarized wave. A size of an approximate cones formed respectively by the upper wire conductors 2 and the lower wire conductors 5 of decided so that the apex angle is nearly >=30 deg. and the height is nearly a 1/4 wavelength at the lower limit of the required frequency range.
Patent JP-H0385805-A (JP)
Title: Power filter circuit for subscriber circuit
Inventor: SATO TAKASHI
IPC: H04M19/08
Filed: 1989-08-29
Abstract: PURPOSE:To prevent blowout of a fuse for overcurrent prevention and breakdown of circuit components when a subscriber circuit is in contact with a commercial power line by connecting a diode in parallel with a series circuit comprising an inductor and the fuse in the polarity opposite to the flowing direction of an overcurrent. CONSTITUTION:The anode of a diode Di is connected to a connecting point between the cathode of a DC power supply VBB and a fuse FUSE, and the cathode of the diode Di is connected to a connecting point between a capacitor C and an inductor L being components of an LC filter. That is, the diode Di is connected in parallel with the series circuit comprising the fuse FUSE and the inductor L in the polarity opposite to overcurrent flowing direction. Thus, blowout of the fuse for overcurrent prevention is prevented when the subscriber circuit is in contact with the commercial power line and the breakdown of a circuit component LSi provided to a line card IC is evaded.
Patent JP-H0775932-A (JP)
Title: Tool grip device in automatic tool changing device
Inventor: NIITANI HARUHIKO
IPC: B23Q3/157
Filed: 1993-09-07
Abstract: PURPOSE:To highten the smoothness and reliability of locking operation using fluid pressure without causing the enlargement of a device and high cost. CONSTITUTION:A turning arm 20 for conveying a tool is constituted in such a way as to be turnable around a turning shaft 18 and to be movable in the turning axis direction. The turning arm 20 is provided therein with a pressing member moving in the turning radius direction and having a pressure roller 46 at the tip, and oil pressure supply passage 33, 35, 43, 45 for driving the pressing member. A valve body 30 movable in the turning axis direction is provided at the intermediate part of the oil pressure supply passage 33, 35, 43, 45. The pressing roller 46 is advanced from a receding position into a protruding position to grip a tool with the specified timing by interlocking the valve body 30 with the turning action of the turning arm 20 and also with its action in the turning axis direction.
Patent JP-S6283857-A (JP)
Title: Production of modified wheat flour
Inventor: MAKISHIMA SHINICHI
IPC: A23L7/10
Filed: 1985-10-08
Abstract: PURPOSE:To produce modified wheat flour having low viscosity even at a low temperature, by adding an oil or fat and/or an emulsifier to wheat flour, supplying the obtained raw material together with water to a twin-screw extruder revolving at the same direction and crushing the solid produced by cooking the raw material in the extruder. CONSTITUTION:100pts.wt. of wheat flour is compounded with 1-8pts.wt. of an oil or fat and/or 0.1-4pts.wt. of an emulsifier to obtain a raw material 3. The raw material 3 is supplied from a feeding apparatus 2 to a hopper 4 of a twin-screw extruder 1 divided into several zones separately adjustable at an optimum temperature and containing two screws rotating in the same direction and introduced through a zone 5 of a feeding screw FS-1 to a zone 6. 100pts.wt. of the raw material is mixed with 1-20pts.wt. of water 16 supplied from a water tank 15 by a pump P and the mixture is introduced into zones 6-8 and cooked by heating at 70-200 deg.C with heaters 11-13. The cooked product is extruded through a die hole 14 and the obtained solid product heated at 100-190 deg.C is crushed to obtain the objective modified wheat flour.
Patent JP-H0887086-A (JP)
Title: Photographic sensitive material for laser scanning and image forming method
Inventor: NISHIO TAKESHI
IPC: G03C5/29
Filed: 1994-09-19
Abstract: PURPOSE: To perfectly eliminate laser interference fringe caused on a photosensitive material improved in rapid processing performance while keeping desired Dmax. CONSTITUTION: This photographic sensitive material for laser scanning is provided with a' near infrared photosensitive emulsion layer whose absorbance in the wavelength of a near infrared laser used for exposure is <=0.5 on either side of a supporting body and has a γ value defined by an expression being <=2.2 in a characteristic curve obtained by near infrared laser scanning exposure. In the expression, D1 :optical density (fog+1.5), D2 :optical density (fog+0.5), E1 :exposure giving D1 , and E2 :exposure giving D2 .
Patent JP-S61102356-A (JP)
Title: Car washing machine
Inventor: TANAKA RYOICHI
IPC: B60S1/48
Filed: 1984-10-25
Abstract: PURPOSE:To make frost sticking to glass eliminable in an efficient manner, by installing a device, heating a washing fluid, in a washing fluid feed passage to be connected to a nozzle spouting the washing fluid. CONSTITUTION:In this washing fluid feed passage 5, one end is connected to an opening part of a bottom wall of a tank 4 and the other end is connected to a washer nozzle 3. Each of heating devices 6 and 7, which touches a washing fluid flowing in the passage and heats the washing fluid, making its temperature go up instantaneously, is set up in each position in close vicinities of the tank 4 and the washer nozzle 3 of the washing fluid feed passage 5. When the washing fluid inside the tank 4 is more than the specified quantity, if a washer is operated, the washing fluid is heated and raised up in temperature by these heating devices 6 and 7.
Patent JP-2001054049-A (JP)
Title: Data recording device and data recording method
Inventor: NARA YUKA
IPC: H04N5/92
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To record data which is still reproduced at the SDL mode of a DV format. SOLUTION: In the device 3, DV data reproduced at an SDL mode is received through an IEEE 1394. A control part 25 generates an FR signal identifying a front frame and a rear frame from a DFF signal contained in transmission data in TEEE 1394 and a frame synchronizing signal. A DFF is a code for identifying whether the transmitted frame is the front frame (frames of track numbers 0 to 4) or the rear frame (frames of track numbers 5 to 9). The control part 25 synchronizes the writing of data to a rate conversion memory 26 and a head SW signal with the FR signal.
Patent JP-H1066759-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which offers the possibility of making a great profit depending on the occurrence of a specific display state and which can continuously attract the interest of players. SOLUTION: When a game is played at a normal probability of occurrence and results in the occurrence of a specific display state, processes for a specific playing condition in steps 26 to 59 are executed, and if in a step 65 a value on a data table RD4 or RD5 selected at the finish of the specific playing condition is determined to be equal to a preset value, a probability increasing flag for increasing the probability that the specific display state occurs in the subsequent control of driving of the display of a variable display is set in a step 66. Therefore, since the possibility that the specific display states appear in succession is increased, the player is urged to keep on playing with interest without stopping playing if the specific display state appears only once.
Patent JP-S6283989-A (JP)
Inventor: KUNO HIROMITSU
IPC: B66B11/00
Filed: 1985-10-07
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-S6467075-A (JP)
Title: Picture data compressing system
Inventor: KONO KENJI
IPC: H04N1/417
Filed: 1987-09-07
Abstract: PURPOSE:To efficiently compress data at high speed by the use of an ordinary general purpose computer by considering a processing for a byte unit as a base and optimizing according to the characteristic of a picture especially. CONSTITUTION:A table managing means 6 decides the contents of a pattern code table 5 used for discriminating the pattern of a next picture based on the appearing frequency statistics of the pattern by a pattern discriminating means 4. An encoding means 9 forms a code according to an encoding algorithm corresponding to a mode by the use of the type of the encoding mode set by a mode discriminating means 7, the number of the continuation of the byte data of the same pattern discriminating result counted by a counter means 8, the type of a run, a pattern code, a non-specified pattern, pattern code table information or the like. At this time, information for instructing the contents of the used pattern code table 5 is outputted. Thereby, a function can be optimized according to the characteristic of the picture.
Patent JP-H0385405-A (JP)
Title: Inspecting apparatus of workpiece
Inventor: HISAICHI KATSUTOSHI
IPC: G01M3/02
Filed: 1989-08-30
Abstract: PURPOSE:To enable inspection of a large number of workpieces with high precision and in a short time and to enable classification of the inspected workpieces into the conforming and nonconforming articles by arranging supporting and holding elements and first collecting elements with a distance equal to a space between right and left clamps set between them respectively. CONSTITUTION:Supporting and holding elements 56, 57 and first collecting elements 60, 61 are arranged with a distance equal to a space between right and left clamps 43 and 44 set between them respectively. When one clamp 43 is disposed at a position of supply, therefore, the other clamp 44 is disposed at a position of inspection, while the clamp 44 is disposed at a position of collection when one clamp 43 is disposed at the position of inspection. Accordingly, the two clamps 43 and 44 can carry a pair of workpieces to subsequent processes simultaneously and efficiently respectively with one stroke of a carriage 33. Since the first collecting elements 60, 61 and a second collecting element 64 are provided, in addition, it is possible to classify inspected workpieces into good and bad ones and to collect them in an orderly manner.