baber/WOPTO huggingface dataset:
Patent JP-2001044589-A (JP)
Title: Circuit board
Inventor: SO KAZUNORI
IPC: H05K3/42
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board, in which downsizing can be realized efficiently and crosstalks are hard produced by forming electrodes at a fine pitch and highly densely. SOLUTION: An outer electrode 31, a conductor layer 21 and an inner electrode 27 are formed by electrolytic plating, using a metallic plate 32 which is laminated on an outer insulator layer 22 in advance before formation of them and is removed after the formation thereof is completed. Thus, no plated lead is formed in the conductor layer 21, so that the outer electrode 31 and inner electrode 27 are not limited in the arrangement or interval for running the plated lead, and they are formed at a fine pitch and in a high dense, while they are placed in a state of being lined up regularly.
Patent JP-H1064984-A (JP)
Title: Wafer stage
Inventor: KADOMURA SHINGO
IPC: H01L21/683
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide the wafer stage by which plasma processing is attained under a condition of high temperature heating by establishing an electrostatic chuck technology whose temperature control performance is especially improved. SOLUTION: The wafer stage 1 is made up of an electrostatic chuck 3 and a temperature adjustment jacket 2 placed under the electrostatic chuck 3. The electrostatic chuck 3 is provided with a dielectric body 4 made of an insulating material, an electrode 5 consisting of a soldered layer placed to a lower side of the dielectric body 4 to fix the dielectric body 4, an aluminum nitride plate 6 placed to a lower side of the electrode 5 to fix the dielectric body 4 with the electrode 5, a heater 7 placed to a lower side of the aluminum nitride plate 6 to heat the dielectric body 4 and a metallic plate 8b placed to the lower side of the aluminum nitride plate 6 and placed to an upper side or a lower side of the heater 7. The temperature adjustment jacket 2 is provided with a temperature adjustment means.
Patent JP-S6280316-A (JP)
Title: Clutch facing device
Inventor: SUGITA YASUSABURO
IPC: F16D69/00
Filed: 1985-10-01
Abstract: PURPOSE:To facilitate an economical process, by making arcuated paper segments to abut against each other at end edges thereof so that they are then bonded together to be arranged in a doughnut shape, and by grooving the clutch facing thereof irrespective of the abutting edges thereof. CONSTITUTION:Quarter arcuated segments 3 are punched out from a composite material paper sheet, and are bonded together abutting against each other at joint lines 5 with no gaps therebetween, on both surfaces of an iron core 4. Oil thrower grooves are formed, by cutting or die-pressing, in the clutch facing in the doughnut shape of the segments 3 abutting against each other on the iron core 4. Further, any division other than quarter division may be applied to the segments. Accordingly, it is possible to eliminate wastefulness in the composite paper material sheet and to facilitate the production process with no restriction as to the positions and size of the cut grooves 6, thereby it is possible to simplify the structure and to prevent positional shifts of the segments.
Patent JP-2000044039-A (JP)
Title: Array direction detecting method and sorting method
Inventor: FUJIBAYASHI ISAO
IPC: A61F13/20
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an array direction detecting method which can detect the array direction easily, in an article group in which articles with different array directions are mixed, and to provide a sorting method which can classify the article group depending on the above detecting result. SOLUTION: In an article group 4..., 4n formed by arraying articles 4 made by installing an accessory member 3 to one side end of a base body 2, different colors are given to the base body 2 and the accessory member 3 respectively, and by the color detected by a color sensor 6 when the articles 4 are scanned from a specific direction, the respective array directions of the articles in the article group 4..., 4n are detected. And depending on the detected color difference, the articles with different array directions are processed to classify in a sorting process (f).
Patent JP-S6274521-A (JP)
Title: Bead heat-resistantly chipping method for steel pipe inside and device therefor
Inventor: NAKAJIMA SEIICHI
IPC: B23D1/24
Filed: 1985-09-30
Abstract: PURPOSE:To improve quality and workability in chipping out beads at high temperature by jetting a fluid from a plurality of nozzles provided under and right and left sides of a mandrel head for floating up said head and giving a pressurized force optimum for chipping out internal beads. CONSTITUTION:A mandrel 1 is set inside a pipe 7 and a pressurized fluid is fed to a fluid hole 2 from an arrow direction, thereby starting a flow jet fro nozzles n and N. In this case, the fluid just before jetted from the nozzle N has a pressure 'p' and a velocity 'b' and immediately after jetted, the flow of the liquid is momentarily hindered on the internal bottom of a pipe completely, thereby generating a pressure 'P' and a dynamic pressure rv<2>/2g. The aforesaid effect takes place continuously from each nozzle n and buoyance is generated to press the mandrel 1 upward. Through the control of 'Q' or 'p' and 'v' of the fluid, a pressing force optimum for cutting becomes available. On the other hand, the fluid jetted from right and left nozzles 'n' gives a force toward the horizontal center of the mandrel 1, thereby reducing a frictional force between a shoe S3 and a pipe internal wall, controlling the occurrence of internal damage and improving pipe quality through the removal of mill scales and the like.
Patent JP-H0965440-A (JP)
Title: Inspection device for electronic device or the like
Inventor: MATSUMOTO TSUTOMU
IPC: H04B17/29
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To inspect a remote controller or other electronic devices having different signal formats by providing a means that receives a remote control signal to detect its signal format, checks the remote control signal and gives the information of the result to the inspecting device. SOLUTION: Information on various signal formats of remote controller is stored in a ROM 21. A remote control signal reception section 6 receives an infrared ray signal from a remote controller, then the reception section 6 converts it into an electric signal and a control section 19 measures its pulse width and counts the number of bits. When the signal format is discriminated, the format stored in the ROM 21 is referred and a name (article name or mode name or the like) corresponding to the specified code is displayed on a display section 2, and when in error, an error message is displayed. Thus, the inspection of remote controller having different signal formats is attained and different kinds of electronic devices can be inspected.
Patent JP-S6275594-A (JP)
Inventor: MATSUBARA AKINORI
IPC: G10H1/00
Filed: 1985-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0266668-A (JP)
Title: Data tracing method for multi-processor bus
Inventor: NAKATSUGAWA MASAZUMI
IPC: G06F15/177
Filed: 1988-09-01
Abstract: PURPOSE:To effectively use a trace memory by writing only the first prescribed number of words into a trace memory via a counter when a block is transferred on a multi-processor bus and then writing only the relevant word at occurrence of a parity error. CONSTITUTION:A trace memory write signal is produced with addition of a memory write signal. Then an address signal, a data signal, an I/O read signal, an I/O write signal, a memory read signal, a memory write signal, and a parity check signal are written into a trace memory 12. In this case, a word counter 18 is counted up by 1 and at the same time an address counter 17. Then the count-up signal is outputted by an amount equal to the setting frequency to the counter 18 from a command register 19. When a parity error occurs, the address count-up signal is outputted to the counter 17 from a parity check circuit 15 and written into the memory 12.
Patent JP-S60109671-A (JP)
Title: Flow regulating valve
Inventor: WAKUI TOSHIFUMI
IPC: F16K5/10
Filed: 1983-11-16
Abstract: PURPOSE:To prevent the dispersion of flow rates caused by the accuracy of manufacturing, and as well to prevent dead water in its closed condition of a flow regulating valve, by forming two kinds of switching passages in a pin and as well by the valve so arranged that a slight flow may be obtained even in its closed condition. CONSTITUTION:A pin 6 is formed in a part opposing the liquid passage 3 with two kinds of switching passages 7A, 7B having different diameters with suitable spaces therebetween in the vertical and horizontal directions, respectively. By rotating the pin 6 to communicate either one of the switching passages 7A, 7B with the liquid passage 3, two kinds of flow rates may be selected. When the pin 6 is rotated by an angle of 45 deg., both switching passages 7A, 7B are opposed to the inner wall of a hole 4 so that the valve becomes its closed condition. Even in this closed condition a slight fluid may flow through a gap 8. With this arrangement no dead water is left in the valve which is closed.
Patent JP-H0640804-A (JP)
Title: Antifouling agent for fishing nets
Inventor: ITO AKINORI
IPC: A01N43/78
Filed: 1992-07-23
Abstract: PURPOSE:To provide an antifouling agent which has excellent antifouling effect against aquatic life fouling to fixed shore nets, fish farming nets and ropes for supporting these nets. CONSTITUTION:The antifouling agent is characterized by containing, as essential components, a hydrocarbon oil boiling at 250 to 550 deg.C, an acrylic resin and an antifouling component. The use of the acrylic resin and the hydrocarbon oil enables the long-term dissolution of the antifouling component into sea water to demostrate the stabilized effect for a long period of time.
Patent JP-S6274255-A (JP)
Title: Bread crumb for fried food and use thereof
Inventor: HARA MINORU
IPC: A23L7/157
Filed: 1985-09-30
Abstract: PURPOSE:To provide the titled bread crumb capable of keeping the crispness even if used in frozen food, by compounding powder of KONJAK (paste made from the starch of devil's tongue) or water-soluble modified KONJAK to bread dough for the production of bread crumb. CONSTITUTION:Dough for bread is compounded with preferably 0.3-3pts.wt. of KONJAK powder or water-soluble modified KONJAK if necessary in the form of an aqueous solution or aqueous sol. Bread for bread crumb prepared from the dough mixture by conventional method is cooled, aged, crushed and sieved to obtain the objective bread crumb. The water-soluble modified KONJAK can be produced e.g. by heating KONJAK powder in hydrous state in the presence of a weak alkali and takes an arbitrary state between a liquid state and a coagulated state reversibly by temperature change.
Patent JP-S59106728-A (JP)
Title: Electromagnetic clutch device with digital controllability both in regular and reverse directions
Inventor: BAN ITSUKI
IPC: F16D48/06
Filed: 1982-12-13
Abstract: PURPOSE:To provide an electromagnetic clutching device, which can be digital controlled both in the regular and reverse directions, by incorporating such as arrangement that the rotating direction is set by the use of reactive force to drive of the load when the load is driven. CONSTITUTION:When electric pulses are input to an excitor coil 9, the electromagnetic attraction force of a folded part 3a goes out temporarily, and a lever 3 is turned clockwise through the action of a spring C while a gear 4 also clockwise in meshing with a gear 5b. Owing to reactive force of a load l in connection with a gear 2, said gear 4 is put in pressure contact with the gear 5b still stronger to provide secure transmission of the power. When electric pulses are fed to an excitor coil 21, the rotating direction of a gear 15 becomes opposite because of existence of a gear 24. Thus the load can be moved in the regular and reverse directions by rotating output gears 2, 15 regularly and reversely, respectively, without requiring regular and reverse rotation of a motor 5.
Patent JP-H01112874-A (JP)
Title: Camera
Inventor: TSUNEKAWA TOKUICHI
IPC: H04N5/335
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the generation of a smear, and to record the still picture of good quality by controlling storage time variably by an image pickup means and at the same time, performing exposure nearly only during this storage time by a shutter. CONSTITUTION:When the shutter at a camera side opens in full, since SW 6 turns on and a transistor Tr1 turns off, the time set control of a time set circuit for shutter control is started, and at the same time, a CT3 terminal comes to zero level accompanied with such shutter opening, and the storage of picture information corresponding to an object is started through a drive circuit DM. When the time set control of the time set circuit for shutter control is finished, a Schmitt trigger circuit SHT is inverted, and a CT2 terminal comes to a high level, and the picture information stored in a photosensitive picture element part through the drive circuit DM, is transferred to analog shift registers VS1,...VSn, and the storage of the picture information is finished, and the reading of the picture information is started.
Patent JP-H0774313-A (JP)
Title: Thin-film capacitor and manufacture thereof
Inventor: YAMAMICHI SHINTARO
IPC: H01L27/108
Filed: 1993-09-01
Abstract: PURPOSE:To make small the leak current of a thin film capacitor in which a high permittivity dielectric is used. CONSTITUTION:After a layer insulating film 2 has been deposited on a silicon substrate 1, a contact hole is formed on the desired position. Then, after the contact hole has been filled up by depositing a polysilicon layer 3, the surface of the polysilicon layer 3 is flattened by conducting chemical/mechanical polishing using at least a kind of piperazine and colloidal silica slurry. Then, a barrier metal film 4 and a dielectric thin film of high dielectric constant are laminated, processed into the desired size, and finally, an Al/TiN film 6 for the upper electrode is formed.
Patent JP-S60108329-A (JP)
Title: Device for bending glass sheet
Inventor: DEIIN MAIKERU NITSUCHIKE
IPC: C03B23/035
Filed: 1984-10-16
Abstract: @ An apparatus disclosed for use in bending heated sheets of glass transported generally horizontally on a conveyor within a furnace heating chamber includes a holder and a counter-balanced bending member, both of which are located above the conveyor in a spaced relationship such that a heated sheet of glass can be transported under the holder. The holder includes a curved, downwardly facing surface with spaced openings in which vacuum is drawn to receive the glass sheet from the conveyor. Gas, such as air, is blown upwardly from below the conveyor against the heated sheet of glass such that the sheet is moved upwardly and into engagement with the curved surface of the holder. The bending member then moves downwardly below the holder surface and thereafter upwardly against the heated sheet of glass to provide bending thereof to the curved shape of the holder surface. The bending member then moves back to its home position above the holder surface. A carrier mold ring moves under the supported glass and the vacuum is then terminated so the glass drops onto the ring and bends under the bias of gravity in a manner that allows the glass to be further bent. Subsequently, the mold ring is moved from the furnace to a quench unit that tempers the glass.
Patent JP-H0964916-A (JP)
Title: Frame relay equipment
Inventor: MATSUURA MASAKAZU
IPC: H04L12/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To attain extension of a terminal equipment to be connected, a long range wiring, control of all terminal equipments by one control terminal equipment and control from a remote location by the same procedure and backup by an ISDN channel on the occurrence of a channel fault. SOLUTION: Frame relay equipments 33a, 33b,... are connected in cascade via an I interface. The frame relay equipment 33a checks data received from a network, transmits the data to the frame relay equipment 33b except its own DLCI, a data from a terminal equipment 35a or the data from the frame relay equipment 33b to the network. Control data sent from a control terminal equipment 34 to the frame relay equipment 33a are used to control the frame relay equipments 33b,.... The control data received by the frame relay equipment 33a from the frame relay network 31 are re-configured to control the frame relay equipments 33b,.... The similar control is conducted from a remote location. On the occurrence of a line fault, a backup control section 45 backs up the line through an ISDN line 32.
Patent JP-H0550589-A (JP)
Title: Sheet sectionalizing machine
Inventor: NISHIJIMA YASUO
IPC: B07C3/18
Filed: 1991-08-28
Abstract: PURPOSE:To improve a performance in reading a bar code by a method wherein a space area other than characters, signs, and the like printed on a sheet is detected, and a bar code corresponding to an address is printed in the area. CONSTITUTION:A title device consists of a transport path 20 for transporting a sheet 10; a scanning part 40 for converting characters, signs, and the like on the sheet 10 to quantized video signals; an address detection part 50 for detecting the position of an address; a bar code printing area assigning part 60 for detecting a space part on the sheet 10 and assigning a bar code printing area; a bar code printing part 80 for printing a bar code in the assigned area; and a bar code reading part 90 for reading the bar code. Therefore, a performance in reading a bar code can be improved by detecting a space area on a sheet and printing the bar code in the area.
Patent JP-S6280314-A (JP)
Title: Start shock relaxing mechanism in electromagnetic clutch
Inventor: GOTOU KUNIFUMI
IPC: F16D27/112
Filed: 1985-09-30
Abstract: PURPOSE:To make possible to prevent start shocks, by opposing each pair of concentric outer and inner friction discs each other between a drive wheel and a hub, and by fixing a weight to the hub side outer friction disc so that the clutch is energized with an enlarging angle being always present toward the outer peripheral of the disc. CONSTITUTION:Inner and outer disc sections 7A, 7B are arranged concentrically and coupled, through a leaf spring 8, with a hub 7 journalled to a rotary shaft 6. Further, a gap 9 enlarges at an angle of theta in the direction from the base to the front end. Further, friction discs 10a, 10b, 13a, 13b and inner and outer electromagnets 14, 15 associating with the former are disposed between the opposing surfaces of the outer disc 7B and a plate 11 coupled to the former through a spring piece 12 and a drive wheel 3. In this arrangement, when the electromagnets 14, 15 are energized, the inner friction discs 10a, 10b alone are at first made into press contact with each other to create a semi-clutch condition so that the hub 7 rotates. When the rotational speed of the hub 7 increases, the outer friction discs 13a, 13b are made in press contact with each other due to centrifugal force of the weight 16. Accordingly, it is possible to prevent start shocks.
Patent JP-H04100963-A (JP)
Title: Nonwoven fabric made of crimping continuous filament and its production
Inventor: TSUBATA MASARU
IPC: D04H3/007
Filed: 1990-08-18
Abstract: PURPOSE:To obtain the subject nonwoven fabric having excellent softness and elasticity, giving good feeling to the skin, closely contacting with the skin and useful for disposable diaper, etc., by selectively cooling exclusively one side of a continuous filament, thereby developing spiral crimps. CONSTITUTION:An ethylene-propylene random copolymer containing 1-10wt.% of ethylene is melt-spun from a spinneret and the fiber is drawn and solidified to form a continuous filament. In the above process, one side of the filament is exclusively and selectively cooled to develop essentially spiral crimps on the filament. The crimped filaments are collected to obtain the objective nonwoven fabric having an apparent density of <=0.1g/cm<3> and a bulk factor of >=50%.
Patent JP-H1168477-A (JP)
Title: Tunable cmos operation transconductance amplifier
Inventor: KIMURA KATSUHARU
IPC: H03F3/30
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a tunable CMOS OTA(operation transconductance amplifier) with linear transconductance formed on a semiconductor integrated circuit. SOLUTION: In this tunable CMOS OTA, an input pair is constituted of two transistors M1, 2 each of which is driven by two constant current sources I0 , wherein a differential input signal Vi is impressed, and a first resistor R1 is inserted between each source, while a current mirror circuit is connected with each source. In addition, a gate is commonly connected and a self bias type reference current circuit including a fourth variable resistor is provided between each of a drain and the source to supply constant current to drive two transistors M3, 4 to which a second and a third resistances Rg are connected and to drive two output transistors M5, 6 to be biased by drain voltage of each of the two transistors and a pair of input transistors.
Patent JP-H03115627-A (JP)
Title: Trap
Inventor: SHIMA NOBUYOSHI
IPC: E03C1/12
Filed: 1990-08-18
Abstract: PURPOSE:To improve a draining function and make a trap easy to clean by hooking a partitioning cylinder inserted into a bowl-like body provided in a trap body on the trap body and leading waste water through the partitioning cylinder into the bowl-like body to be overflowed. CONSTITUTION:A bowl-like body 2 is placed in a trap body 1 having an outlet 11 to admit water between the body 2 and the trap body 1 while the body 2 can be freely removed. Then a partitioning cylinder 3 is inserted into the bowl-like body 2 so that water can be admitted between the body 2 and the cylinder 3. The partitioning cylinder 3 is hooked on the trap body 1 and it can be removed and sealed so that it cannot be removed from the trap body 1 due to pushing from downward via the bowl-like body 2. Waste water is led wherein after it enters the bowl-like body 2 through the partitioning cylinder 3, it overflows from the bowl-like body 2 into the trap body 1 to be flowed out from the outlet 11.
Patent JP-S6278982-A (JP)
Title: Digital picture transmission system
Inventor: KAWAGOME MASAMICHI
IPC: H04N19/00
Filed: 1985-10-02
Abstract: PURPOSE:To lower a transmission speed without sacrificing a deterioration in a picture quality by converting a vertical synchronous pulse part, a horizontal synchronous pulse part and a burst signal inserted into a back porch into a specific pattern when A/D converting a picture signal and transmitting the pattern in place of the synchronous pulse. CONSTITUTION:A horizontal synchronous pulse 1 is inserted into an NTSC signal waveform every 15.75kHz. When A/D converting this picture signal, it is converted to a binary code as shown in 3, 4 within a level shown in 2. At this time, the part of the horizontal synchronous pulse is converted to 00...00, so that it is detected by an ALLO detecting circuit and a pattern in which '0' continues several times is converted into a pattern of a certain specific numerical bit. Namely, in a horizontal synchronous pulse interval 1, N1-N6 shown in 2 are all '0' patterns. Since the N1-N6 are the same patterns, they are converted into a fixed pattern of a numerical bit as P, thereby a bit number is lowered.
Patent JP-S6373975-A (JP)
Inventor: TANAKA TOSHIO
IPC: A61N5/06
Filed: 1986-09-18
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。