baber/WOPTO huggingface dataset:
Patent JP-2001038463-A (JP)
Title: Method for forming porous heat conductive face on metallic material surface
Inventor: OSAME YASUHIRO
IPC: F28F13/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To surely obtain a heat conductive face having a desired heat conducting performance by applying mixed powder slurry of metallic powder, brazing material powder and fluoride flux powder on a metallic material, brazing metallic powders each other and the metallic powder and the metallic material through heating, and producing a clearance between the metallic powders. SOLUTION: In manufacturing a heat sink, such a slurry that mixed powder of metallic powder, brazing material powder and fluoride flux powder is suspended into suspension liquid is applied on the bottom face of a concave part 6a for constituting a heat receiving part 3 of a metallic plate 6 out of metallic plates 6 and 7 composed of JIS A 1050. Then, after a sheet-like brazing material composed of JIS A 4045, a radiating fin composed of JIS A 6063, a corrugated inner fin composed of JIS A 1050 and the metallic plates 6, 7 are combined and tack jointed, they are heated to such a temperature where the brazing material is melted but the metallic powder is not melted, so as to braze the metallic powders mutually, and also braze the metallic powder and the metallic material. A clearance is formed between the metallic powders, so as to form a porous heat conductive face 8.
Patent JP-H1052787-A (JP)
Title: Laser beam machine
Inventor: YAMANASHI TAKAAKI
IPC: B23K26/10
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a cover for dust collection which is movable in the longitudinal direction of a bed and inexpensive, and covers a machining table of a laser beam machine without any guide rail or a rotary cover. SOLUTION: A locking device 33 for cover movement to lock/unlock a cover 31 is provided on a machining table 5 movable on a bed 3 in the longitudinal direction. A forward cover locking device 41 to lock/unlock the cover 31 to a forward side of the bed 3, and a rear cover locking device, 43 to lock/unlock the cover 31 to a rear side of the bed 3 are provided. When a work is carried in/carried out of the machining table 5 at the original position on the forward side of the bed 3, the cover 31 is easily moved to the rear side of the bed 3 together with the machining table 5, and locked to the rear side of the bed 3 by tuning ON the rear cover locking device 43.  When the work is laser beam machined, the cover 31 is easily moved to the forward side of the bed 3 together with the machining table 5, and the work is locked to the forward side of the bed 3 by the forward cover locking device 41 and covered by the cover 31.
Patent JP-H1154672-A (JP)
Title: Electronic component, manufacture and packaging structure thereof
Inventor: NAGAFUKU HIDEKI
IPC: H01L23/32
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component, a manufacturing method of an electronic component and a packaging method of an electronic component, wherein reliability after packaging can be improved. SOLUTION: In this method, a flip chip 6 is mounted on electrodes 2 of a subboard 1, and then mounted on a main board by using solder bumps 5 formed on the lower surface of the subboard 1. In this case, a layer of conductive resin 3 which is electrically continuous to the electrodes 2 of the subboard 1 is formed. On the conductive resin 3, solder bumps 5 are formed in sandwiching metal plating films 4. By interposing the conductive resin 3 between the electrodes 2 and the solder bumps 5, displacement due to thermal stress can be absorbed by elastic deformation of the conductive resin 3, when a heat cycle is applied after the subboard 1 is mounted on the main board, thereby preventing breakage of the solder bumps 5.
Patent JP-S6454706-A (JP)
Title: Organic positive temperature coefficient thermistor
Inventor: UCHIDA KATSUYUKI
IPC: H01C7/02
Filed: 1987-08-26
Abstract: PURPOSE:To eliminate an oppotunity, when an element assembly is brought into contact with an etchant, and to avoid the generation of abnormality by joining the sheet-shaped organic positive temperature coefficient thermistor element assembly with an electrode forming surface in an insulating film, on the surface of which an electrode consisting of a metallic foil is formed. CONSTITUTION:Pectinate electrodes 2 and 3 composed of an Ni foil are shaped onto one surface of an insulating film 6 made up of high-density polyethylene while the teeth of the comb are entered mutually, and terminals 4 and 5 are fitted respectively at the end sections of the electrodes 2 and 3. Consequently, a sheet-shaped organic positive temperature coefficient thermistor element assembly 1 formed to the same shape as the film 6 is joined onto the film 6, on which the the electrodes 2 and 3 are shaped, through thermocompression bonding, and current is supplied between the terminals 4 and 5 under the state and Joule heat is generated in the element assembly 1 section held by the electrodes 2 and 3. Accordingly, the film and the element assembly are welded and fast stuck positively, and a surface temperature changes within 3 deg.C and temperature distribution is not also altered.
Patent JP-H1151790-A (JP)
Title: Object recognition and reproduction apparatus
Inventor: YAMADA MASAHIRO
IPC: B25J19/02
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an object recognition and reproduction apparatus which can perceive the touch feeling and, depending on a situation, the warm feeling on the surface of an object in addition to the shape of the object and which stores perceived data on them so as to be read out as required. SOLUTION: An object recognition and reproduction apparatus is constituted in such a way that a holder 21, a temperature sensor 22, a heat-generating and heat-absorbing element 23, a pressure sensor 24 for shape detection, very small pressure sensors 25 (25a to 25n) and displacement elements 26 (26a to 26n) are placed on the tip part of a support device, that the sensors detect temperature data on an object, shape data on a 'rough sensing operation' and touch feeling data on a fine 'tough feeling operation' so as to be stored on a computer 30, that the data are reproduced from the computer and that the same perception as that of the object is reproduced by the holder 21.
Patent JP-H0259960-A (JP)
Title: Digital signal processor
Inventor: SAKATA YOSHIO
IPC: G06F17/10
Filed: 1988-08-26
Abstract: PURPOSE:To execute digital signal processing at high speed with high efficiency by composing the second storing means of a ROM and a RAM and designating the address of one memory by the other memory. CONSTITUTION:A memory part 70 is equipped with pointers 71-73, which are, for example, composed of up/down counters, a selector 74, a RAM 75 as the first storing means, and a RAM 76 and a ROM 77 as the second storing means. Consequently, if the address is previously written to one memory out of the ROM 77 and the RAM 76, the memory having the previously written address outputs address data according to a microinstruction to be outputted from a control part 60 and directly designates the address for the other memory without passing through a data bus 100, and data in the other memory can be outputted. Thus, the number of instructions for random address designation can be reduced, and parallel instructions can be simultaneously executed using the data bus.
Patent JP-S59122039-A (JP)
Title: Secret communication control system
Inventor: UCHIDA KOUHEI
IPC: H04K1/00
Filed: 1982-12-02
Abstract: PURPOSE:To utilize a secret service function effectively for secret communication by making a normal local connection for mutual connection between secret terminals, and making the connection to a local trunk where a secret device is connected when only one terminal has the secret service function. CONSTITUTION:A voice signal from a terminal E having the secret service function is modulated by the secret device SC6 into a secret voice signal, which is sent out to the opposite secret device SC7 through the link L4 of the network NW2 of a switchboard and the link L5 of the local trunk IOT2. This device SC7 demodulates and sends the secret voice signal to a terminal F. When communicating with a terminal G which has not the secret service function, the local trunk IOT2 controls a switching circuit CONN to connect the local trunk IOT2 to a secret device SC8. Then, a voice signal passed by the device SC8 is modulated into a secret signal or demodulated reversely and sent to the links L4 and L6 to offer the secret service.
Patent JP-S6190965-A (JP)
Title: Sheets stagnating device
Inventor: FUKUNAGA KEIZO
IPC: G03G15/00
Filed: 1984-10-08
Abstract: PURPOSE:To prevent folding of the leading edge of sheet as well as occurrence of jam by furnishing a guide transfer means to reciprocate a guide, which is to restrict the sheet position in its lateral or longitudinal direction, for a certain distance between the side adaptional position and a wider position, and thereby restricting the stagnating position of the sheet. CONSTITUTION:When sheet transport is started, the stator windings of step motors 3, 4 are energized in opposite polarities at a certain spacing to put them into operation. Thereby a transverse guide 8 and a longitudinal guide 15 are reciprocated in the A-A' direction and B-B' direction, respectively. These reciprocations of guides 8 and 15 are performed between a certain proper position according to the size of the sheets transported and a position a little wider than said proper position by energizing the first turn of the stator of each step motors 3, 4 in such a polarity as to rotate their respective rotary shafts 3a, 4a in the F' and G' directions. Thus the stagnating position of the sheet can be surely restricted by reciprocating the guides to restrict the stagnating position in minute strokes to lead to prevention of possible trouble at the time of sheet stagnation.
Patent JP-S60105059-A (JP)
Title: Reporting method for dynamic state information
Inventor: GOTOU HIROYUKI
IPC: G06F11/07
Filed: 1983-11-11
Abstract: PURPOSE:To attain the early recovery of a fault by reporting the dynamic state of a device to a high order device at a command delivering level and therefore knowing early the generation of the fault and increasing the recovery range of the high order device. CONSTITUTION:When an error of a channel system and an unloading error occur in a system rise mode, a cartridge library control part CLM5 first delivers a status command for read data recording part 8 to check the state of the part 8. If a command is delivered in response to the check result, a director 6 sucks up the state information recorded to a memory 11 of the part 8 to a memory 10 for storage and reports it to the part CLM5. Based on this report, the part CLM5 moves a data cartridge 14 staying at an entrance 15 or an exit 17 of a data recording part mechanism back to its original store cell part 13. At the same time, the cartridge staying at a write/read station 16 is also loaded again to the part 8. Such a recovering action attains the early recovery of a fault.
Patent JP-S58118070-A (JP)
Title: Container for storage
Inventor: TANAKA KENJI
IPC: G11B23/033
Filed: 1981-12-30
Abstract: PURPOSE:To obtain a thin and small container which can store easily thin and flat objects, by providing a container base part formed by giving a storing depressed part to the container and a top surface part of the container which is fixed on the container base part. CONSTITUTION:When a compact disk 4 is stored into a container 1, a cover part 7 is pushed down and opened. Then the disk 4 is loaded into the direction of an arrow (a). As a result, the disk 4 is led to a storing depressed part 5 at the side of a fixed part 9 to be held there. Then the cover 7 is held upward to have a bite between a tapered surface 16 of a projected bar 17 and a tapered surface 18 of a cut part 19. Thus the cover 7 is hooked to a top surface part 3 and closed completely. The disk 4 is taken out of the container 1 by opening the cover 7 and then pulling out the disk 4 toward an arrow (b).
Patent JP-S6455293-A (JP)
Title: Integrated circuit device
Inventor: KIKUCHI TATSUO
IPC: B42D15/10
Filed: 1987-08-26
Abstract: PURPOSE: To uniformalize cross section of the portion mounting IC device to make mechanical strength uniform and to prevent fracture of IC devices by providing a conductor for reinforcement on the face opposite to the portion where the IC device is mounted on wiring substrate. CONSTITUTION: Insulating substrate 11 is equipped with wiring substrate with wiring conductors 12-14, IC device 15 and sealing resin 18, and provided with conductor for reinforcement 19 at the position corresponding to the IC device mounting portion 15 on the other face of the wiring substrate. The conductor for reinforcement 19 has concurrently been formed with the conductors 12-14, formed on insulating substrate 11 as wiring substrates, on the surface same as terminal pattern 12 for external connection. IC cards using such an IC unit can be prevented from concentration of local stress caused by external forces such as folding and pressing suffered in carriage or employment, and protected against destruction of the IC device 15.
Patent JP-S6367703-A (JP)
Inventor: TOTOMI YASUSHI
IPC: H01L27/01
Filed: 1986-09-09
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-H0944374-A (JP)
Title: Program debugging device
Inventor: MARUNO KOJI
IPC: G06F9/38
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a program debugging device which improves the processing efficiency by realizing mixture of a break before execution and that after execution and dynamic switching. SOLUTION: A CPU 10 incorporating a prefetch buffer 11 to which a bit 12 of a break before execution and a bit 13 of a break after execution are added, an event detector 20 which detects a prescribed event to output a break signal, and a memory 30 where the output of the CPU 10 is stored are provided, and the event detector 20 is provided with a first register 21 where break information setting whether a break before execution or a break after execution should be executed is stored, a second register where access contents from the CPU 10 to the memory 30 are stored, and a comparator 23 which compares stored contents of the first register and those of the second register with each other and outputs a break signal at the time of coincidence.
Patent JP-H0552357-A (JP)
Title: Structure of floor heating panel
Inventor: TANOOKA HIKOKI
IPC: F24D13/02
Filed: 1991-08-23
Abstract: PURPOSE:To obtain a floor type heating panel which protects a heater from concentrated load added to a surface layer material and hence enables the deformation of heater cables to be relaxed by installing a cut groove which is in conformity with the shape of the heater to a base material and interposing an elastic resin layer between this base material and the heater. CONSTITUTION:A protruding section of heater cables 7 which constitute a heater 4 is jointed with a base material 5 in such a fashion that the protruding section may be housed in a cut groove 6 of the base material 5. An elastic resin layer 8 made of silicon or the like is interposed between the heater 4 and the base material 5. It is acceptable to interpose the elastic resin material between a soaking board 3 and a surface layer material 2 as occasion demands. Therefore, even when load is applied to the surface layer material 2, the load can be scattered and relaxed by the elastic resin layer 8 and the cut groove 6 so that the stress applied to the heater cables 7 may be reduced. As a result, this construction reduces the deformations in glass cores of the heater cables 7 and resistant heating cables, thereby minimizing the danger of disconnection in the cables.
Patent JP-H0945929-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: KUKI MIDORI
IPC: H01L29/786
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize the contact on bottom layer interconnection covered with an anodic oxide film and suppress contact failure. SOLUTION: A metal film is formed on an insulating substrate 00, the metal film is patterned into the prescribed shape and is processed to be bottom layer interconnection 10, which includes a gate electrode 10G, so as to manufacture a thin film semiconductor device. An anodic oxide film 20 is formed by anodizing the whole surface of the bottom interconnection 10. The anodic oxide film 20 is selectively removed from the previously prescribed contact area CON of the bottom layer interconnection 10 by dry etching. An insulating film is formed on the bottom layer interconnection 10 which includes the gate electrode 10G. A bottom gate thin film transistor is provided by integration, by forming a semiconductor thin film at least on the gate electrode 10G through the insulating film and selectively implanting an impurity into the semiconductor thin film.  Then, top layer interconnection is patterned to be electrically connected with the bottom interconnection 10 through the contact area CON from which the anodic oxide film 20 is selectively removed.
Patent JP-S6272071-A (JP)
Title: Method and device for generating and supporting coordinate lattice
Inventor: TAKAGI TOSHIYUKI
IPC: G06F17/50
Filed: 1985-09-26
Abstract: PURPOSE:To generate a coordinate lattice with a high numerical simulation accuracy by setting an actuator space pattern and a mapping space pattern on a displaying device, corresponding to the section between both patterns and generating the coordinate lattice by a coordinate converting method. CONSTITUTION:When an analysis area is set on a plane, an arithmetic part 7a displays a two-dimensional analysis area at a displaying device 2A which comes to be an actual space pattern, and next, when an operator sets the simplifying analysis area, the simplifying analysis model is displayed at a displaying device 2B which comes to the mapping space pattern. The operator instructs the corresponding point or the side on the graphic displayed on displaying devices 2A and 2B. When the operator inputs the data to generate the coordinate lattice from a control panel 9, the arithmetic part 7a generates the coordinate lattice by the coordinate converting method and displays the result at the displaying devices 2A and 2B. When it is necessary to generate the three-dimensional lattice and the operator operates through the control panel 9, the arithmetic part 7a constitutes the three-dimensional analysis are in the computer by the operation of the rotating sweep. etc., and displays on the displaying device 2A for the actual space pattern.
Patent JP-S59104424-A (JP)
Title: Preparation of hearth roll for heat treatment furnace
Inventor: SHINOZAKI TAKESHI
IPC: C21D9/52
Filed: 1982-12-03
Abstract: PURPOSE:To eliminate welding between a roll main body and an axle part and to obtain a roll having high in mechanical strength, by forming the axle part by squeezing both end parts of the cylindrical roll main body. CONSTITUTION:A cylindrical roll main body 1 is fabricated by a centrifugal casting method and, according to necessity, mechanical processing such as cutting is applied to the inner and the outer surface thereof. Both end parts of the main body are subjected to hot or cold pressing by the upper and the lower molds 5a, 5b of an axle mold 5 and squeezed so as to be gradually thinned toward the end surface sides thereof to form axle parts 2. In the vicinity of the end surface of each axle part 2, a parallel cylindrical shaft insert cylinder part free from taper is formed. In the next step, a shaft 3 is inserted into the cylinder part 6 and welded in the vicinity of the end surface of the cylinder part 6 to obtain a hearth roll A for a heat treatment furnace. By this method, assembling becomes simple while one wherein the main body 1 and the axle part 2 are integral and uniform can be prepared and there is no metallurgical and mechanical notch.
Patent JP-H0661942-A (JP)
Title: Optical transmission system
Inventor: KITAYAMA KENICHI
IPC: H04B10/54
Filed: 1992-08-10
Abstract: PURPOSE:To improve the secrecy properties by optionally modulating and transmitting the phase and the amplitude of an optical cell consisting of a bit train, recording the received signals in a hologram, and then reading the hologram with use of the demodulating reference light applied to each reception channel. CONSTITUTION:When an original optical signal s (t) to be transmitted is recorded in a hologram, a coding transmitter 1-1 transmits the frequency component of the reference light after modulating and coding it. Then the signal a (t) is once recorded in the hologram with the reference light received at a reception terminal and modulated. The hologram is read with the reference light and the transmitted signal s (t) is reproduced. In regard of the secrecy communication, an RF signal which modulates the reference light of the hologram serves as a cipher decoding key. The receiver must know the type of the modulation applied to the signal s (t) to be transmitted by the transmitter. In this respect, the signal s (t) can be reproduced as long as the RF modulated signal of the received signal is known.
Patent JP-2001039450-A (JP)
Title: Sandbag having handle
Inventor: UDA SHINICHI
IPC: B65D33/12
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To facilitate carrying and throwing-out works of a sandbag formed of a polyolefin flat yarn cloth, and to reduce the cost thereof in constructing a flood-proof wall or the like during a flood by sewing a plurality of annular handles formed of strip-like woven fabric to a bottom side. SOLUTION: A polyolefin flat yarn cloth 2 is cut to specified dimensions different from each other to obtain each cloth sheet for bag bodies and handles. Two cloth sheets for bag bodies overlap, and the cloth sheet for handles is folded into an annular handles 4 and overlaps on a bottom side 3 of the bag body, and then, both sides and the bottom side 3 are sewn and joined with each other to form a bag body having handles. One non-sewn side forms an opening part 5, and the peripheral sides of the opening part 5 are returned to form a cylindrical shape, a string 6 is passed through the cylindrical part to make the opening part 5 in a tightening and closable manner to constitute a sandbag 1 having handles. The sandbag 1 can be easily handled making use of the annular handles 4.
Patent JP-H1147498-A (JP)
Title: Clothes drying machine
Inventor: SHIMAKAGE KATSUYUKI
IPC: D06F58/28
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To properly reverse a drum for eliminating entanglement of clothes by detecting the rotating speed of a motor for driving a drum, and measuring the fluctuation degree of the motor rotating speed according to the detected motor rotating speed to switch the rotating direction of the drum. SOLUTION: During drying operation, an electric current is applied to a heater 16 under the control of a microcomputer 26, and a motor 9 is rotated normally to rotate a drum 4 and a fan 14. After designated time elapses from the start of the motor 9, the fluctuation degree of the rotating speed of the motor 9 is judged, for example, it is judged whether a difference between the rotating speed maximum value and the rotating speed minimum value during two revolutions of the drum 4 is a reference value or more. If above the reference value, when the occurrence of entanglement of clothes is discriminated and power to the motor 9 is cut off to stop rotation, an electric current is applied to the motor 9 in such a manner as to be rotated in the reverse direction.  Subsequently, it is judged whether designated reverse time elapses or not, and if yes, power to the motor 9 is cut off and the motor is then returned to the normal rotation.