baber/WOPTO huggingface dataset:
Patent JP-H04196230-A (JP)
Title: Die bonding device
Inventor: FUKUTOME KATSUYUKI
IPC: H01L21/52
Filed: 1990-11-27
Abstract: PURPOSE:To avoid that a load exerted on a semiconductor element is concentrated locally at a bonding operation and to prevent the semiconductor element from being damaged by a method wherein protruding pieces which come into face-contact with parts other than an active region on the surface of the semiconductor element are installed at semiconductor-element suction parts of a collet. CONSTITUTION:Protruding pieces 21, 22 which come into face-contact with parts other than an active region on the surface of a semiconductor element 10 are installed at semiconductor-element suction parts of a collet 20. That is to say, in a state that the protruding pieces 21, 22 of the collet 20 have come into face-contact with the surface of the semiconductor element 10, the semiconductor element 10 is sucked and held by the collet 20. As a result, when the semiconductor element 10 is bonded in the state, a load exerted on the semiconductor element 10 is dispersed to the whole of the semiconductor element 10, and it is possible to avoid that the load is concentrated on local parts such as corner parts or the like at the semiconductor element 10. Thereby, a bonding operation can be performed well and surely, and it is possible to prevent the damage that the contact part with the collet at the semiconductor element is chipped.
Patent JP-H10174468-A (JP)
Title: Oscillatory wave device driver and equipment provided with oscillatory wave device
Inventor: ATSUTA AKIO
IPC: B06B1/06
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To enable detection of a temperature fluctuation of a vibrator without using a temperature sensor by installing a temperature fluctuation detecting means, which detects a change in capacity of the vibrator by applying voltage of a frequency far away from the resonance frequency of the vibrator and then detects a temperature fluctuation. SOLUTION: Between a matching coil 6 and a drive electrode, an impedance element 12 for detecting current is inserted. A voltage difference across the impedance element 12 is detected by a differential amplifier 13, connected across it. By means of an amplitude-measuring equipment 14, the magnitude of a current can be detected as a voltage value. An A/D converter 15 inputs the voltage value into a microcomputer and therefore the microcomputer 11 is able to find the magnitude of the current. A difference in capacity component is difficult to know near the resonance frequency of a vibrator but can be detected as a difference in the magnitudes of currents at a frequency far from the resonance frequency.
Patent JP-H03186971-A (JP)
Title: Division processing system for circuit
Inventor: OMURA YUKIKO
IPC: G06F17/50
Filed: 1989-12-15
Abstract: PURPOSE:To attain balanced circuit division by repeating a such processing as selecting and connecting a pair of a clusters based on an evaluation value calculated in accordance with a specified evaluation function among all the pairs of two clusters and making one new cluster until the number of the clusters comes to the target number of blocks. CONSTITUTION:At the time of dividing a circuit consisting of plural elements until it comes to the prescribed number of the blocks, such processing as selecting a pair of the clusters whose connection degree is the highest in accordance with the specified evaluation function from the whole circuit with one element of the circuit as one cluster without considering that the circuit is divided into the number of division from the beginning, and generating the new cluster is repeated until the number of the clusters comes to the target number of the blocks. Thus, balanced circuit division with less external nodes is attained by controlling circuit division only by means of the evaluation function.
Patent JP-2000139553-A (JP)
Title: Air-tight cosmetic case
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive airtight cosmetic case with which a storage part for cosmetic is widely exposed, operability at the time of handling is improved and further, improvement in productivity is attained. SOLUTION: An outer lid 30 is pivotally fitted so as to be freely opened/ closed through a hinge 3 to the rear end part of a main body 10 of case, with which a storage part 12 is formed, a hook means 5 for keeping the closed state of outer lid 30 and main body 10 of case is provided at the front end part and further, an opening part is formed on one side wall formed from the main body 10 of the case and outer lid 30. Concerning the storage part 12, an airtight refill case 50 pivotally fitting an inner lid 70 for tightly closing a storage part 52 so as to freely open/close it and keeping the airtight state of that storage part through a hinge 64 is stored in a case body 50a having the storage part 52 for cosmetic so that the hinge 64 can located at the opening part.
Patent JP-H10173369-A (JP)
Title: Computer for control
Inventor: SAKUMA TAKESHI
IPC: H05K7/12
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To absorb vibrations or shocks exerted on a substrate, using elastically deformable buffers for preventing them from propagating to a sec. memory medium by supporting this medium, elastically held between the buffers in a control computer. SOLUTION: Buffers 4, 4a are elastically deformable gel-made sheets and laid on a substrate 2 with screw holes 5, aligned on which a sec. memory medium 1 is installed. Nuts 7 are inserted into the screw holes 5 from the buffer 4a with their top ends protruded at the back side of the substrate 1 and screws 8 are screwed in the top ends of the nuts 7, and the nuts are tightened until the medium 1 never drops between the buffers 4, 4a, thereby supporting the substrate 2. The buffers 4, 4a absorb all the vibrations or shocks exerted on the substrate 2 so as to avoid propagating them to the sec. memory medium 1.
Patent JP-H11157798-A (JP)
Title: Device for preventing overloading of boom
Inventor: ANZAI KOICHI
IPC: H02G1/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a boom structure from being adversely affected or a vehicle body from being toppled by a horizontal force working on a boom end when a wire as supported a in stretched state by a temporary support device, etc. SOLUTION: In this device, a horizontal force at the end of a boom is calculated according to the results of detection by a reaction detector 36, a slide detector 37, and a turning amount detector 38, and further a lateral load on the boom is calculated. When the lateral load on the boom exceeds a preset allowable load, an alarm sound from an alarm buzzer 24 or an alarm for limiting the operation of the boom and a slide device 45 is issued. The alarm is issued also when a body toppling moment calculated by taking a horizontal force into account has exceeded a preset allowable moment.
Patent JP-H04195513-A (JP)
Title: Keyboard
Inventor: MIYAZAKI TOSHIAKI
IPC: G06F3/02
Filed: 1990-11-28
Abstract: PURPOSE:To make it possible for a keyboard operator to repeatedly reproduce once executed keyboard operation by simple operation by providing a microprocessor with a function for writing inputted key data in a memory, a means for reading out data from the memory and a function for outputting data to an information processor. CONSTITUTION:A start key 2 for instructing the write start of key data in the memory 8, an end key 3 for instructing the write end of data in the memory 8, an initializing key 4 for instructing the initialization of the memory 8, and an output key 5 for reading out the key data stored in the memory 8 and outputting the read data to an information processor 10 are mounted on a keyboard. A microprocessor 6 controls the writing/reading of key data in/from the memory 8 based upon the instruction of the start key 2, the end key 3, the initializing key 4, or the output key 5. Thereby keyboard operation once executed by a keyboard operator can be repeatedly reproduced by simple operation.
Patent JP-H07178895-A (JP)
Title: Ink jet recording apparatus
Inventor: NITTA MASAKUNI
IPC: B41J2/175
Filed: 1993-12-24
Abstract: PURPOSE:To execute recording of high definition images even at high speed. CONSTITUTION:A power source 2 for supplying electric power to each of component parts, a power source switch 3 for controlling supply of electric power from the power source 2 to each of component parts, an I/F 4 for sending and receiving signals to and from an external unit such as a document processing unit or an image processing unit, and a recording unit 5 serving as a recording means for executing the recording in accordance with signals inputted through the I/F 4 and a CPU 1 are connected to the CPU 1. A dryer part 6 serving as a forced drying means that forcibly dries, as occasion demands on commands from the CPU 1, images formed with ink ejected over a medium such as paper on which the recording is made, and a switchover part 7 that makes selection between starting and stopping of operations of the dryer part 6, depending on whether or not the blackness of the ink ejected by the recording unit 5 is within a specified range, are also connected.
Patent JP-H02174132-A (JP)
Title: Die bonding of semiconductor pellet
Inventor: OZAKI TAKAYUKI
IPC: H01L21/52
Filed: 1988-12-26
Abstract: PURPOSE:To continuously manufacture semiconductor devices whose electrical characteristic is uniform by automatically deciding the order of picking-up priority to pick up, in good order, pellets whose electrical characteristics are similar inside a semiconductor wafer. CONSTITUTION:From a plurality of two-dimensionally arranged pellets 2 formed by dividing one semiconductor wafer into a plurality of pieces after elements have been formed, pellets are picked up one by one, are mounted in prescribed positions of a lead frame and are die-bonded 3. During this process, respective shapes of the pellets are judged 6 from images 4, of the pellets, which have been picked up simultaneously from the two-dimensionally arranged pellets in a plurality of stages and a plurality of rows; thereby, a quality-judging treatment and a position-detecting treatment are executed. Then, on the basis of a result of these treatments, the picking-up priority to pick up, in good order, the pellets whose electrical characteristics are similar inside the semiconductor wafer is decided 6 automatically. Thereby, it is possible to continuously manufacture semiconductor devices whose characteristic is uniform.
Patent JP-H07183941-A (JP)
Title: Communication device with audio response function
Inventor: KIRITA HIROSHI
IPC: H04M1/64
Filed: 1993-12-24
Abstract: PURPOSE:To create a comfortable atmosphere by the communication device with the speech message answering function by outputting background music together with a mechanical one-side answer at the time of the reproduction output of a speech message. CONSTITUTION:This device is equipped with a speech memory 1 which stores the speech message and a BGM memory 2 which stores the background music. When the speech message which is stored in the speech memory 1 is reproduced and outputted to an calling side, the background music stored in the BGM memory 2 is also reproduced and outputted at the same time.
Patent JP-H0916536-A (JP)
Title: Fault-tolerant computer system
Inventor: POORU HARII
IPC: G06F15/177
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To simplify a preceding graph as a non-determinative event record format to be used for a 'Manetho' fault tolerant system. SOLUTION: In the fault tolerant computer system provided with plural processors and plural recovery units A to C for operating plural processes, each of the units A to C is provided with a Jogging means for recording one action process to be operated in each processor, a message sent from an action process in its own recovery unit, and the sequence of non-determinative event information of all action processes, a history state means for maintaining the up-to-date state information of an action process in its own recovery unit, and a recovery means for starting a substitutive process by using the state information of the history state means in its own recovery unit. Consequently a preceding vector for recording the non-determinative event sequence of respective action processes is substituted for a preceding graph in a Manetho system using conventional technology.
Patent JP-H04300883-A (JP)
Title: Salicylaldehyde derivative, salicylic acid derivative, sulfur analogues thereof, herbicides containing said compound, and sulfone
Inventor: KAARU AIKEN
IPC: C07D491/048
Filed: 1991-12-12
Abstract: Sulfones of the formula III    <IMAGE>  III  where R2 and R13 are as defined in the specification. The sulfones are used as intermediates in preparing salicylaldehydes and salicylic acid derivatives and sulfur analogs thereof.
Patent JP-H07182344-A (JP)
Title: Machine translation system
Inventor: KUGIMIYA HIDEZO
IPC: G06F17/28
Filed: 1993-12-24
Abstract: PURPOSE:To efficiently translate a document where text data coexists with non-text data by translating the text data into text data of a 2nd language and storing the data in a result document. CONSTITUTION:The original document is divided into plural blocks, which are processed successively by a control part 1 in spite of text data or non-text data. In the process of the control part 1, a CPU 2 decides whether or not the data are a text and when it is judged that the data are the text, a translation module 4 performs translation and the result is stored in the result document in a main memory 3. When the non-text data are decided, on the other hand, the data are stored in the result document in the main memory 3. Therefore, the translated text data and non-text data are stored in the result document while having the same constitution as the original document; and the result document having the same constitution with the original document is obtained and the translation process result is efficiently obtained.
Patent JP-2001147572-A (JP)
Title: Image forming device
Inventor: YANO HIDEYUKI
IPC: G03G15/16
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that a transfer material carrier or an intermediate transfer body can be surely and efficiently cleaned in a short time in any image forming mode. SOLUTION: Electrostatic latent images formed on the image carriers 11-14 of image forming units 101-104 are developed with toner and toner images are transferred on a transfer material fed by the transfer material carrier 8. Besides, the toner attached to the carrier 8 is electrostatically recovered by the carriers 11-14. When the toner is recovered, the carriers 11-14 of the units 101-104 are brought into contact with the carrier 8.
Patent JP-H01182263-A (JP)
Title: Sealed bottle
Inventor: AKUTSU MASAO
IPC: B65D53/00
Filed: 1987-12-25
Abstract: PURPOSE:To keep the inside of a bottle in an aseptic condition after bottle formation and eliminate the need for film separation operation, by forming the opening portion of the top wall of a cap of an elastic material with a plurality of slits intersecting at one point therein and attaching a sealing piece over the entire surface of the top wall thereof after filling with contents. CONSTITUTION:A cap 2 is provided with a top wall 6 made of an elastic material with a plurality of slits 4 formed intersecting at one point therein so as to allow a filling nozzle 7 to easily pass through the slits and to thereby form an opening portion for admitting said nozzle 7 into a bottle 1. For this reason, the opening portion of the top wall 6 produced by forcing the nozzle through the slits 4 is easily and elastically recovered to the nearly original position and therefore closed again. After filling with contents, a sealing piece 3 having such a mechanical strength as not to allow an easy breakage therethrough is attached over the entire surface of the top wall 6 of the cap 2 with the slits 4 brought back close to the original position, thereby exhibiting a full protective function of the contents. Upon opening the sealed bottle 1, the sealing piece 3 is removed from a neck portion 5 as-attached to the top wall 6 together with the cap 2.
Patent JP-H06177315-A (JP)
Title: Multi-layered lead frame
Inventor: OTA YOSHIAKI
IPC: H01L23/50
Filed: 1992-12-09
Abstract: PURPOSE:To form smaller inner leads with very narrow pitch. CONSTITUTION:A lead frame 1 is constituted to be two-layered structure composed of a lead frame main body 2 and an organic resin substrate 3 bonded to the lead frame main body 2. The organic resin substrate 3 is composed of organic resin like polyimide resin, and consists of an insulating substrate 8 which has a comparatively large rectangular aperture 8a in the central part and adhesive agent layers on the upper surface and the lower surface, and a conducting electrode pattern 9 composed of a specified number of independent electrodes formed on the insulating substrate 8 and electrically connected with inner leads 5b. The insulating substrate 8 of the organic resin substrate 3 is bonded on inner leads 5, and protruding electrode parts 5b of independent electrodes 9a are electrically connected with the inner leads 5b.
Patent JP-H07188515-A (JP)
Title: Resin composition for semiconductor sealing
Inventor: HIRATA AKIHIRO
IPC: C08L61/06
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a resin composition for semiconductor sealing, having excellent storage stability at normal temperature and excellent flame-retardancy in spite of the absence of flame-retardant and exhibiting excellent moldability, soldering heat-resistance and reliability in humid atmosphere by compounding a specific resol resin and a phenolic novolak resin at a specific total amount. CONSTITUTION:This resin composition contains (A) a resol resin of formula (l is 0 or 2; m and p each is 0 or <=10; n is 0 or <=4; m+p is <=15), (B) a phenolic novolak resin, (C) a cure accelerator (e.g. 1,8-diazabicycloundecene) and (D) an inorganic filler (e.g. spherical fused silica) as essential components. The sum of the components A and B in the total resin composition is 15-35wt.% and the weight ratio of A/(A+B) is preferably 0.5-0.9.
Patent JP-H10254806-A (JP)
Title: Web access mechanism incorporating device
Inventor: VENKATRAMAN CHANDRASEKAR
IPC: G06F13/10
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To easily add functionality to a device by permitting the user of a web browser to access to a control function on the device via a device web page by means of accessing to the device web page via a communication channel. SOLUTION: A web core 14 realizes access to a device home page 18 being one web page realizing access and control to/on the device 10 by the user by using the external web browser. The user of the external web browser inspects and controls any software object introduced to the device, controls the function peculiar to the device and can access to other information on the device 10 with the device home page 18. The web core 14 dynamically generates the device home page 18 in response to a request received via the communication channel 22.
Patent JP-H10172657-A (JP)
Title: Wiring structure of vehicle
Inventor: HIRAI HIROKI
IPC: H01R13/631
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To increase the extent of the option of the connector design and heighten the productivity of connectors while retaining the protective function for terminals and the guiding function for a counterpart connector at the time of connection. SOLUTION: A wire harness 32 is unitedly formed in a door trim 14 and following the installation of the door trim 14 in a main body 12, respective connectors 34, 36 attached to the wire harness 32 are connected with respective connectors 22, 24 (connectors produced by housing female type terminals in a male type housing) fixed in the main body 12. Hollow projections 40 are formed in the door trim by integral molding and the respective connectors 34, 36 of the wire harness 32 are installed in the respective hollow projections 40. The respective connectors 34, 36 are so constituted as to project the tip ends of male type terminals out of a housing 37 and fixing recessed parts to receive counterpart connectors 22, 24 are constituted of the inner faces of the hollow projected parts and the housing by installing the respective connectors 34, 36 in the hollow projections 40.
Patent JP-H06164720-A (JP)
Title: Subscriber line test method
Inventor: MIYAGAWA TAKESHI
IPC: H04M3/20
Filed: 1992-11-16
Abstract: PURPOSE:To improve the job efficiency of the maintenance personnel by conducting a voltage test to all of plural subscriber lines, grouping the subscriber lines, conducting the test in the unit of groups, and testing individual lines as to a faulty group as the result of group test. CONSTITUTION:All test items of a DC voltage measurement test, an AC voltage measurement test, a resistance measurement test and a static capacitance measurement test are executed for all subscriber lines SL1-SL120 in only the 1st subscriber test among tests executed periodically. In the 2nd subscriber test, based on the result of the 1st measurement, subscriber lines whose AC and DC voltage measurement result in 0V are selected and they are grouped by an optional number of the subscriber lines. Then the AC and DC voltage measurement is applied to the subscriber lines SL1-SL120 and the resistance and the static capacitance tests are conducted in parallel in the unit of groups. The result of measurement is compared with the 1st measurement result and whether or not there is any fault is discriminated. The 3rd and succeeding tests are applied to the subscriber lines similarly to the case with the 2nd measurement.
Patent JP-H02174266-A (JP)
Title: Multipolar bidirectional semiconductor control device
Inventor: SATO GOI
IPC: H01L29/747
Filed: 1988-12-27
Abstract: PURPOSE:To reduce the number of elements for constructing a protector, etc., and simplify the process for assembling into a box by unifying a plurality of pnpn-type two-terminal thyristors into one semiconductor chip. CONSTITUTION:A p-type is used as a first conduction type and an n-type as a second conduction type. This device is formed of five layer regions, i.e., a first semiconductor layer P6, and a fourth semiconductor layer P7a, P7b, consisting of n-type semiconductors, and a second semiconductor layer N8ab, a third semiconductor layer N9a, N9b, and a fifth semiconductor layer N10a, N10b, consisting of n-type semiconductors. The semiconductor layer P6 and the semiconductor layer N8ab are shorted by an electrode 26a, the semiconductor layer P7a and the semiconductor layer N10a are shorted by an electrode 27a, and the semiconductor layer P7b and the semiconductor layer N10b are shorted by an electrode 27b. When used as a protector for a communication apparatus, a terminal 28 is connected to the earth 30, a terminal 29a is connected to core line 31a of a communication line, and a terminal 29b is connected to a core line 31b of the communication line. The core lines 31a, 31b are connected to a communication apparatus 32.