baber/WOPTO huggingface dataset:
Patent JP-H04235865-A (JP)
Title: Connected body of reinforcement glass fiber roving
Inventor: OTA ICHITAMI
IPC: B65H69/04
Filed: 1991-01-14
Abstract: PURPOSE:To facilitate connection of rovings to each other. CONSTITUTION:The tail of a roving 1 is cut partly to make it finer. Threads 1' and 1'' branched from the roving 1 are bound to each other to form a loop 6. The threads 1' and 1'' are pulled to arrange and passed through a tightening ring 5 of a roving 4. The roving 4 is passed through the loop 6 and the tightening ring 5 in order. Accordingly, the connecting work for the rovings 1 and 4 are facilitated. Since the connected parts of the rovings 1 and 4 are finer, a guide member is easy to pass. After the threads are cut, its bound portion is released easily.
Patent JP-S63173716-A (JP)
Title: Cooling device
Inventor: INOUE ATSUO
IPC: B60H1/32
Filed: 1987-01-10
Abstract: PURPOSE:To improve comfortability and energy same performance, in a cooling system having a variable capacity compressor, by selecting a pressure control range based on a pressure variation rate and a setting variation rate during an interval when a setting pressure is achieved after start compressor. CONSTITUTION:A compressor 2 is operated with small capacity for a predetermined time after starting, then switched to operation with large capacity, and the refrigerant pressure is detected at several points at the outlet of an evaporator 6 by means of a pressure sensor 13 for a quite short time interval, e.g. 15-30 sec., upon elapse of a predetermined time after start of compressor 2 and inputted to a controller 8. The controller 8 obtains an arithmetic average of detected pressure and stores them. Upon elapse of another predetermined time, an average pressure is operated similarly so as to operate a variation rate with respect to previous average pressure. Said operation is repeated untill the pressure reaches to a setting level, then the variation rate immediately before reaching to the setting level is compared with a referential level so as to determine the pressure control range. The compressor 2 is controlled in said determined control range. Consequently, comfortability and save-energy performance can be improved.
Patent JP-S63170747-A (JP)
Title: Error detection system
Inventor: KUBOTA TOMOAKI
IPC: G06F11/08
Filed: 1987-01-09
Abstract: PURPOSE:To detect the trouble of an error checking circuit even during operation of a device by switching and inputting input data and checking error data to the error checking circuit by a data settling signal and performing a prescribed output control by means of selected data and an error detection signal. CONSTITUTION:When a data settling signal 11 is '1', input data 10 is inputted to an error checking circuit 2 by a selector 1; and if error is detected, an error detection signal 15 is outputted and a data error signal 12 is outputted by an output control circuit 16. When the data settling signal is '0', checking error data 14 is inputted to the error checking circuit 2 by the selector 1. If the error detection signal 15 is not outputted because of the trouble of the error checking circuit 2, a trouble detection signal 13 is outputted by the output control circuit 16. Thus, the time when error detection of input data 10 is not required (the data settling signal 11 is '0') during operation of the device is used to detect the trouble of the error detecting circuit 2.
Patent JP-2000208910-A (JP)
Title: Printed circuit board with bump
Inventor: SUGIURA RYOJI
IPC: H01L21/60
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To form a bump of a low cost with good production efficiently and to improve productivity of overall component mounting by previously forming the bump on an electrode pad for connecting a bare chip component of a printed circuit board by a plating method. SOLUTION: Electrode pads 2 or the like for connecting an upper surface outer layer conductor 3, a lower surface outer layer conductor 5 and bumps are formed. Bumps 9 of a protrusion shape, a columnar shape, a trapezoidal shape, a hemispherical shape or the like are formed on an electrode pad part 2 higher than the surface of the printed circuit board by a plating method as the board with the bumps. Thus, it is not necessary to form the bump at a conventional bare chip component side and to supply the component to a set maker as a flip-chip component, and the bare chip component can be connected directly to the board with the bump.
Patent JP-H01180684-A (JP)
Title: Bar code reading device
Inventor: ASAI NOBUO
IPC: G06K7/10
Filed: 1988-01-12
Abstract: PURPOSE:To make a reading depth large and to make the capacity of the memory of a count value small by switching a clock frequency to count the width of a bar code reading output by corresponding to the distance from a light emitter to a baggage. CONSTITUTION:The title device is provided with a height detector 5 consisting of a good sensor, etc., and plural clock signal generating circuits 7 and 8 for counting to generate the clock frequencies different from each other, the distance from a light emitter 1 to a bar code label 2 is detected by the height detector 5, one of the plural clock signal generating circuits 7 and 8 is selected by corresponding to the detected distance and the bar code reading output is counted by its output. Since the clock frequency to count the width of a bar code is switched in accordance with the height of the baggage, the bar code reading depth can be made large and the memory capacity to store the count value may be small when count is made by software.
Patent JP-H09189604-A (JP)
Title: Method for determining counting prohibited time, and photon counter
Inventor: OSUGA SHINJI
IPC: G01J1/42
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To perform a photon counting while properly removing the noise resulted from cosmic rays according to the kind of a photomultiplier. SOLUTION: Measuring parts 12, 14, 18, 20, 22, 24 and 26 determine the generating times of a low wave-height noise pulse exceeding a first threshold and lower than a second threshold larger than the first threshold and a high wave-height noise pulse exceeding the second threshold of dark noise pulses outputted from a photomultiplier 1, respectively, an arithmetic part 26 estimates the time function of intensity of the low wave-height noise pulse by use of the generating times of the low wave-height noise pulse and the high wave- height noise pulse and a prescribed function model, and determines the time until the intensity of the low wave-height noise pulse becomes a prescribed standard value or less. A counting control part 17 prohibits the photon counting by a counting part only for the time determined by the arithmetic part when the high wave-height noise pulse is generated.
Patent JP-H08166908-A (JP)
Title: Semiconductor integrated circuit device with copy preventing function
Inventor: SHIGA TAKANORI
IPC: G06F21/60
Filed: 1995-01-12
Abstract: PURPOSE: To frequently change a copy preventing function from the both sides of software and hardware and to set illegal copying by means of illegal use to be substantially impossible in a semiconductor integrated circuit device (ROM, for example) provided with the copy preventing function. CONSTITUTION: A judgment means 4 comparing at least one state among the state of input information, the logical state of an input means 2, the logical state of an output means 3 and the state of data obtained from the output means 3 with specified judgment information and indicating the result, and a control means 5 executing a processing for preventing data of a user, which is stored in a storage means 1, from being normally outputted to the output means 3 when at least one state is in the specified state based on the instructed result of the judgement means 4 are provided.
Patent JP-H06208083-A (JP)
Title: Line image forming element
Inventor: OOISHI NORIJI
IPC: G02B27/18
Filed: 1993-01-12
Abstract: PURPOSE:To obtain the same performance and cost with a rod lens array and to obtain the image forming element which requires no special know-how by obtaining a continuous image on a line by using three layers of cylindrical lens array and two cylindrical lenses. CONSTITUTION:An object plane 7 where an erect image of life size is obtained through three layers of cylindrical lens arrays 3-5 and an image plane 8 are at a distance of focal length from the cylindrical lenses 1 and 2; and an inverted image is obtained in a (y) direction through the cylindrical lenses 1 and 2 and an erect image is obtained in an (x) direction through the cylindrical lens arrays 3-5. In an xz plane, a reduced inverted image of a subject on the object plane 7 is formed by the lens 3 at the position of the lens 4 and this inverted image is enlarged, inverted, and projected by the lens 5, so that an erect image of the original size is obtained on the image plane 8. The width of the lenses 1 and 2 can be made wider than the individual widths of the lens arrays 3-5, and consequently, more luminance is obtained.
Patent JP-H09200689-A (JP)
Title: Recording and reproducing device
Inventor: MIZUSHIMA TETSUYA
IPC: H04N19/625
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To minimize the circuit scale of a digital interface by using signals on a bus for a digital interface signal to omit a timing circuit. SOLUTION: A signal generated by an application processing section 7 consisting of an audio signal processing section 2 and a video signal processing section 5 and a signal generated by a data recorder processing section 13 consisting of an error correction device 11 and a modem 12 are coupled with one data bus in the case of recording/reproduction. In this case 15 sets of video signal blocks and on audio signal block obtained by dividing number of audio signal blocks and video signal blocks recorded one track by the greatest common measure are sent as one transmission unit and the arrangement of the blocks is selected the same as a transmission sequence by the interface and the blocks are arranged in one frame uniformly. Thus, the interface 9 is realized with a minimum circuit scale.
Patent JP-H05189925-A (JP)
Title: Tape cassette
Inventor: UCHIUMI MITSUO
IPC: G11B23/087
Filed: 1992-01-13
Abstract: PURPOSE:To gain the degree of freedom for arranging a light emitting and receiving element and to increase the degree of freedom for designing a mechanism by arranging the light emitting and receiving element on an optical path holding the travelling path of a magnetic tape between starting and finishing ends. CONSTITUTION:A winding reel 3 or a supplying reel 4 and a magnetic tape 2 in a tape cassette 1 are usually connected by a reader tape or a trailer tape having high transmissivity and the detection of the starting and finishing ends is operated by utilizing a difference of light transmissivity between this reader tape or the trailer tape and the magnetic tape 2. In this case, windows 7a, 8a and 9a are formed on a wall on a straight line connecting the opening part 11 of a cassette 1 and a side surface in a condition that a front lid is opened by the movement of a slider 6 and an optical path 12 is set up by forming a notched part on the rib 51 of the front lid 5. A light receiving element 15 is arranged in the vicinity of the side surfaces of a light receiving element 13 and the cassette 1 on the opening part 11 of this optical path and the starting and finishing ends are detected by the difference in light transmissivity between the tape 2 and the reader tape passing crossing this light path.
Patent JP-H07212786-A (JP)
Title: Video camera
Inventor: MURAYAMA HIDEAKI
IPC: H04N9/72
Filed: 1994-01-18
Abstract: PURPOSE:To output any signal to the same output terminal while a black level is automatically revised by setting a black level to a chrominance signal, a luminance signal and a color difference signal selected depending on a selection signal and providing a resulting output. CONSTITUTION:A light L from an object is received by an image pickup processing circuit 32 through a lens 31 and color signals R0, G0, B0 are outputted to a process circuit 33. The circuit 33 generates color signals R1, G1, B1 after signal processing and gives them to a matrix circuit 5 and multiplexers 34-36. The circuit 5 generates a luminance signal Y1 and color difference signals U1, V1 and gives them to a fixed input terminal (a) of the multiplexers 34-36. On the other hand, the color signals R1, G1, B1 are outputted to a fixed input terminal (b) of the multiplexers 3436. On the other hand, according to a command by the operator of a video camera 30, a CPU 37 inputs a BLK level selection signal SEI to a changeover circuit 38 and a BLK level generating circuit 39. The changeover circuit 38 and the multiplexers 34-36 conduct changeover automatically depending on the signal SE1 and setting circuits 9-11 set a comparatively low or high BLK level to the color signals R1, G1, B1 and the signals Y1 and U1 V1 and the result is outputted from output terminals 6-8.
Patent JP-H04237733-A (JP)
Title: Pillar/beam joining structure
Inventor: TANAKA NAOKI
IPC: E04B1/30
Filed: 1991-01-17
Abstract: PURPOSE:To receive the reaction force to the thrust force of a long bolt not by concrete but by a bearing material, and allowing this bearing material to comply with change in the dimensions of a steel column, wherein the long bolt is to join metal joints in connection with the end of a steel skeleton beam with the steel skeleton column. CONSTITUTION:A steel column 1 and beam 2 having closed section are joined together using metal joints 3 for connection to the end of the steel skeleton beam 2 and a long bolt 4 for joining those metal joints 3, 3, oppositely situated with the column 1 interposed, with the column 1. In the column 1 a bearing material 6 having a smaller plane area than the section area of the column is arranged, and adjusting bolts 7 are fitted to the periphery of this bearing material 6 while their other ends are contacted with the metal joints 3, and thereby the reaction force to the thrust force of the long bolt 4 is borne by the bearing material 6 and adjusting bolts 7. The protrusion length of this adjusting bolt 7 from the bearing material 6 is adjusted to have complying with change in the dimensions of the steel skeleton column 1 despite single form of combination of the two members.
Patent JP-H04300166-A (JP)
Title: Grinding monofilment and manufacture thereof
Inventor: KUBO MASAHARU
IPC: B24D11/00
Filed: 1991-01-17
Abstract: PURPOSE:To provide monofilaments which may be easily planted on to a brush roll and so force, which is flexible and highly grindable and which does not deteriorate the durability such as a thread-hold ability even in a severe grinding condition. CONSTITUTION:A grinding monofilament made of thermoplastic polymer resin, having a diameter of 2 to 4 mm and a void rate of less than 5 %, and which is characterized by being stretched. 30wt.% of silicon carbide which has been heat-treated by a silane coupling agent is blended uniformly in nylon 6. The nylon 6 is then melted and spun by an extruder, and is then cooled and solidified by cold air while it is taken up by a draft rate of 10 times. Thereafter, it is drawn in hot water by a draft rate of 1.5 times while it is wound up, thereby it is possible to manufacture the monofilament.
Patent JP-S56101241-A (JP)
Title: Control system for communication channel of program built-in type
Inventor: KAWABATA TETSUO
IPC: G06F13/00
Filed: 1980-01-17
Abstract: PURPOSE:To reduce the CPU load the memory load in data communication control, by constituting the channel with the computer possible for program operation. CONSTITUTION:When an operation start instruction (SIO) is given from the program of a computer (CPU) to the interface 4, the initial signal is input to the computer 2 operated as the input/output channel, the initial load (ILO) set 5 of the computer 2 is operated, and the ILO program built in the ROM is loaded to the computer 2. After that, CPU1 transmits the program image of the computer 2 from the disc memory unit 3 via the interface 4 to the computer 2. The ILO program already executed stores the program image data to the memory in the computer 2. Next, the computer 2 is operated as the transmission control channel of the CPU1 and executes the giving of the transmission/reception data.
Patent JP-H06213733-A (JP)
Title: Manufacture of force/moment detector
Inventor: MORIMOTO HIDEO
IPC: G01L1/18
Filed: 1993-01-13
Abstract: PURPOSE:To enhance mass productivity by forming a substrate fixing part of a metal plate having coefficient of thermal expansion close to that of the substrate for a single crystal substrate, employing the leads of lead frame as they are as terminals, and eliminating precise machining at a diaphragm part thereby eliminating FPC. CONSTITUTION:A metal plate, e.g. kovar, 42 alloy, having coefficient of thermal expansion close to that of a single crystal substrate 2 is employed in the manufacture of a plurality of substrate fixing parts, a large number of leads 31 surrounding thereabout, and a lead frame 3 comprising interconnecting parts. The substrate 2 mounting a detecting element having electrical resistance variable through mechanical variation is then stretched across the substrate fixing parts and the detecting element is bonded through a wire W to the lead 31. A surface protective material is applied thereon and the upper side, serving as a cap 4, is molded with synthetic resin. The lower side, serving as a pan part 10 and a shaft part 12, is also molded with resin. Subsequently, the joint is cut off from the lead frame 3 thus forming the lead 31. This method eliminates the need of precise cutting of diaphragm or FPC thus realizing a detector excellent in mass productivity.
Patent JP-H10191968-A (JP)
Title: Epithelial cell culture medium
Inventor: TAKAHARA HIDENARI
IPC: C12N5/071
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain an epithelial cell culture medium that contains oligosaccharides as a substitute of the bovine pituitary extract(BPE), and is capable of safely and stably culturing epithelial cells, such as normal human epidermic horn cells. SOLUTION: This epithelial cell culture medium, which is useful for screening epithelial cell multiplicative factors, contains oligosaccharides ranging from disaccharides to decasaccharides (preferably oligosaccharides that contain a monosaccharide having an acidic group as a constituent saccharide, or their salts) as an substitute of BPE, and may contain blood serum although preferably it does not contain blood serum. Preferable epithelial cells are normal human epidermic horn cells but may be animal epithelial cells.
Patent JP-H02184491-A (JP)
Title: Recording material
Inventor: IWAKURA KEN
IPC: B41M5/30
Filed: 1989-01-11
Abstract: PURPOSE:To improve coloring properties by incorporating specific fluoran derivative, electron acceptive compound and ether derivative as electron donative achromatic dye. CONSTITUTION:Electron donative achromatic dye includes, for example, anilino group having a substituted group at the 2-position, fluoran derivative having N-alkoxyalkylamino group at the 6-position, electron acceptive compound and ether derivative. The fluoran derivative includes, for example, 2-anilino-3- methyl-6-N-ethyl-N-gamma-ethoxypropylaminofluoran, 2-anilino-3-methyl-6-N-methyl- N-gamma-ethoxypropylaminofluoran, etc. The ether derivative includes, for example, 2-benzyloxynaphthalene, 1-benzyloxynaphthalene, etc. The electron acceptive compound includes, for example, phenol derivative, salicylate derivative, aromatic metal carboxylate, etc.
Patent JP-H024416-A (JP)
Title: Separation of components of gaseous phase mixture with compound film
Inventor: AREKUSANDORU ROJI
IPC: C01B32/40
Filed: 1989-01-11
Abstract: PURPOSE: To selectively separate a gaseous phase mixture, such as a hydrocarbon isomer by using a composite membrane provided with an active layer formed by dispersing a solid adsorbent selective to a specific component into a continuous, non-porous and non-elastomeric polymer phase on a porous support. CONSTITUTION: The surface of the porous support consisting of a sintered metal or a polymer or the like analogous with the active layer is provided with the active layer of a layer thickness <=100 μm formed by dispersing the solid adsorbent, such as particulates of zeolite and active carbon, ion exchange resin or the like having the nature selective to the specific component into the continuous phase to be non-porous formed from a thermoplastic or thermosetting non- elastomeric polymer, such as polyimide, polysulfone or polyester. If the composite membrane is used, the selective sepn. of the hydrocarbon isomer, such as n-paraffin, isoparaffin, xylene isomer, olefin and paraffin with which the membrane sepn. is heretofore difficult is made possible.
Patent JP-H11198385-A (JP)
Title: Ink jet head and its manufacture
Inventor: KUDO YUZURU
IPC: B41J2/055
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To form an ink repellent surface treated surface having a wiping durability without damaging in the case of an ink droplet discharging by setting a pushing-out amount of ink droplets from a nozzle hole of the surface treated film of a surface of a nozzle hole forming member for discharging the droplets to a predetermined value or less, thereby stabilizing an ink droplet discharging direction. SOLUTION: A liquid chamber unit is formed by sequentially laminating a diaphragm 31 of a plural-layer structure made of a metal thin film and/or a laminate of a metal thin film and a resin film, a liquid chamber partition wall member 32 of a two-layer structure formed of a photosensitive resin layer, and a nozzle plate 33 made of a metal and a resin or the like and heat fusion bonding it. And, many nozzles 38 for flying ink droplets are formed at the plate 33, a water repellent surface treated film 47 is formed on an ink discharging surface, and formed of a nickel-plated film by an electroforming process to be formed in a horn state. And, a push-out amount (a) of the film 47 from nozzle holes 61a of a nozzle member 61 is set to l to 2 μm.
Patent JP-H11197531-A (JP)
Title: Coarse crusher
Inventor: NAKANO AKIRA
IPC: B02C19/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a coarse crusher by which hard lumps are coarsely crushed to such size as crushed material can be treated by a pulverizer and which has such construction that in consideration of dealing with many kinds of powder, cleaning can be performed in a short time and easily and which brings reduction of work burdens and improvement of work efficiency and which is a compact device and which will be realized to be automated including the next process in future. SOLUTION: Relating to a coarse crusher having a breaking part 20 wherein material to be crushed is made to fall to crush it and/or it is crushed by a press and a crushing part 30 wherein the material to be crushed is crushed by screws and which breaking part 20 and crushing part 30 being able to operate at the same time and also being integrated, the breaking part 20 is provided with a moving pressure plate 4 horizontally moved by a press, a fixed pressure plate 5 being at a position opposite to the moving pressure plate 4, and a crushing blade 5 in the lower end part of the moving pressure plate 5.  And the crushing part 30 is provided with a driving crushing screw 7 positioned below the press breaking part 20 and interlocked with the press, and a driven crushing screw 8 arranged in parallel to the driving crushing screw 7 and rotated in synchronism with the driving crushing screw 7 receiving the rotation of the driving crushing screw 7 by a gear.