baber/WOPTO huggingface dataset:
Patent JP-S5530809-A (JP)
Title: Producing method of resin mold type semiconductor device
Inventor: HAMANO TAKEHISA
IPC: H01L23/28
Filed: 1978-08-25
Abstract: PURPOSE: To rationalize sealing work without using a mold, etc. by clipping a package with a springy fixture to be fixed.  
     CONSTITUTION: A package 10 of a desired shape is formed of resin by deviding into a base 10A and a cap 10B; the base 10A is combined with a lead frame; a semiconductor chip is mounted on a tab 12 of the lead frame: the cap 10B is placed for assembling; and, before or after the pouring operation when resin is poured into the package 10 through a port, the package is longitudinally clipped and fixed with a springy fixture 20, as shown in the figures, for sealing. This structure will do away with a transfer-mold press or a high precision mold to rationalize opertion. The suitable material for the fixture 20 are steel, stainless steel, phosphorus bronze, nickel silver, heat-resist steel, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05299905-A (JP)
Title: Monolithic microwave integrated circuit
Inventor: HARA SHINJI
IPC: H01L27/04
Filed: 1992-04-22
Abstract: PURPOSE:To provide a transmission line whose loss is reduced and an inductor by providing the transmission line formed through plural wiring layers contacted with each other vertically. CONSTITUTION:Lower layer wires 16, 18 of a same pattern are used just beneath upper layer wires 6, 8. A dielectric film between the lower layer wire 16 and the upper layer wire 6 and between the lower layer wire 18 and the upper layer wire 8 is removed by using a contact hole forming process and connected by contact holes 15, 17, the upper layer wires and the lower layer wires are in contact with each other to form one wiring layer. The thickness of the metal of the wiring layer is the sum of the thickness of the metal of the upper layer wires and the thickness of the metal of the lower layer wires, resulting in being increased. With respect to the location required for the upper layer wires and the lower layer wires, the lower layer wires and the upper layer wires are to be separated in the vicinity. Thus, the thickness of the metal of the transmission line is increased by overlapping the lower layer wires and the upper layer wires. Thus, the low resistance of the transmission line is realized. Moreover, the circuit is formed by the process almost the same process as a conventional process.
Patent JP-S61265152-A (JP)
Inventor: ARUBEERU KANSERU
IPC: A61N1/38
Filed: 1985-05-16
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-H07310495-A (JP)
Title: Tunnel excavator
Inventor: KONDO YASUNORI
IPC: E21D9/10
Filed: 1994-05-17
Abstract: PURPOSE:To provide a tunnel excavator capable of highly efficiently draining deluged water. CONSTITUTION:A plural number of cutter buckets 9 are formed in a rear part of a cutter head 3 in tunnel excavator S taking an excavated debris excavated by the cutter head 3 provided on the front surface of a excavator main body 1 in a cutter chamber 6 and discharging this excavated debris to the rear of the excavator main body 1 by way of loading it on a belt conveyor 7 through a chute 8 provided on the central part of the excavator main body 1. The cutter bucket 9 is made in dehydrating structure by providing opening parts on the side surface and the back surface of this cutter bucket 9. A jet pump 12 to drain water dehydrated by this cutter bucket 9 is provided, and a suction port 13a of this jet pump 12 is provided on the lower part of the excavator main body 1 facing the back surface of the cutter bucket 9.
Patent JP-H04334929-A (JP)
Title: Analog simulator for power system
Inventor: BITO FUMIO
IPC: H02J3/00
Filed: 1991-05-09
Abstract: PURPOSE:To prepare an experiment in a short time by directly conducting a control for bringing a frequency and a phase of a voltage of an experiment preparation into coincidence for the voltage. CONSTITUTION:A signal converter 21 is set to a converting state for outputting a signal 28a as a signal 21a, and to a state in which a tide state set signal 27 cannot be input to a signal generator 29. A set signal VC represented by a signal 10a is set equally to a rated voltage of a power system 2 by inputting a voltage set signal 11 to a voltage setter 10 or a voltage setting operation 10b. A set frequency FC representing a signal 16a is set equally to a rated frequency of the system 2 by inputting a frequency set signal 17 to a frequency setter 16 or a frequency setting operation 16b. Thus, an experiment preparation can be completed in a short time.
Patent JP-S5743426-A (JP)
Title: Plasma treating apparatus
Inventor: KOYATA SAKUO
IPC: H01L21/3065
Filed: 1981-07-01
Abstract: PURPOSE:To protect an electrode which isolates a discharging region and a reaction region and to impact a shielding action to the electrode by forming a protective film on the electrode. CONSTITUTION:An Al2O3 film having corrosion resistance and heat resistance is formed by an alumite process with an electrolytic oxidation on the surface of a mesh electrode 4. On the one hand, a chlorine gas 11 is introduced from an inlet 12 into a chamber 2 and is then exhausted from an outlet 14, and high frequency voltage is applied thereto so that a plasma discharge occurs in a ring-shaped discharging region 5. Chlorine radical 13 thus produced is selectively arrived at a semiconductor wafer 8 in the reaction region 6 from a passage port 7 of the mesh electrode 4, thereby contributing to the etching. On the other hand, electrons and ions unnecessary for the etching reaction are shielded by the mesh electrode 4, are erased before passing through the port 7, or even if they pass, they will be erased before reaching the wafer 8.
Patent JP-S5227129-A (JP)
Title: Emergency car brack
Inventor: YAMANAKA MICHIO
IPC: B60T1/14
Filed: 1975-08-26
Abstract: PURPOSE: Emergency brake of a car, especially on snow or frozen road. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02299067-A (JP)
Title: Execution, definition and application of conversion rule of rewrite mechanism
Inventor: ANTONIO ZAMORA
IPC: G06F3/16
Filed: 1990-04-20
Abstract: PURPOSE: To obtain a mechanism for a simplified rewrite rule by providing a rule applicable to an arbitrary input string of characters, and if the rule is not applicable to any character by applying an omission time rule. CONSTITUTION: The present input characters are searched for by index, a rule interpretive program applies a rule table to an input string of characters, and a rule applicable to the string of characters is identified as the main body. A part of this rule is matched with the input string starting from the present input character, and is tested. Further, a part of a rule which is identified as the 'right or left context' having an identifier representing a set of series of strings is matched with the right or left input string of the matched main body. Now, if there is no rule which is applicable to the present input characters, an omission time rule is applied to prepare an output string, and the conversion processing is continued. Thus, the rewrite rule can be interpreted efficiently, thereby being able to obtain a mechanism where rule is simplified.
Patent JP-H04311000-A (JP)
Title: Chord detection and storage device
Inventor: SAITO TSUTOMU
IPC: G10H1/38
Filed: 1991-04-09
Abstract: PURPOSE:To make a program and a chord table small and to reduce the capacity of a memory stored with them by reducing the quantities of rotational shifting and comparison quantity that a CPU is weak in and accelerating a speed of the chord detection processing. CONSTITUTION:This chord detection and storage device is equipped with a pitch specifying means 11 which specifies a pitch constituting a chord, a sound name detecting means which detects whether or not there is each sound name according to pitch information outputted by the pitch specifying means, a sound name extracting means which extracts one sound name from sound name information outputted by the sound name detecting means, a sound name bit string generating means which generates a sound name bit string except one sound name according to the sound name extracted by the sound name extracting means, and the chord table 17 stored with chord information corresponding to respective patterns of the sound name bit string generated by the sound name bit string generating means. The chord table 17 is retrieved by using the sound name bit string generated by the sound name bit string generating means to read chord information out, thereby detecting the chord.
Patent JP-S59227100-A (JP)
Title: Storage fault detecting system
Inventor: KUROKAWA HIDETSUNE
IPC: G11C29/04
Filed: 1983-06-07
Abstract: PURPOSE:To shorten a time extending from the generation of a fault to shifting to a degenerated operation by checking several addresses around an address in which a fault is generated, without executing a check by the overall scanning in order to specify a fault range of a storage device. CONSTITUTION:A storage device has one or more storage arrays, a storage element for constituting each storage array is placed like the first matrix, and in the inside of the storage element, a storage cell for constituting the storage element is placed like the second matrix. When a processing device is executing an access, if the storage device causes a fault which cannot be corrected, whether a fault is generated or not is checked with respect to an address which is determined by being positioned at least at one lattice point of the third lattice point whose both line and row do not coincide with the first lattice point on the first matrix, or the fourth lattice point whose line only coincides, or the fifth lattice point whose row only coincides, and also being positioned at least at one lattice point of the sixth lattice point whose both line and row not coincide with the second lattice point on the second matrix, or the seventh lattice point whose line only coincides, or the eighth lattice point whose row only coincides.
Patent JP-H07311722-A (JP)
Title: Method for transmitting and receiving control message
Inventor: IMAI KATSUNORI
IPC: G06F11/30
Filed: 1994-05-18
Abstract: PURPOSE:To speedily recognize abnormality by eliminating an unnecessary wait time even if a reception-side device and a communication network are abnormal when the control message is sent. CONSTITUTION:When the control message 11 showing the indication contents of a process is sent from a control unit 1 to a controlled unit 2, the controlled unit 2 checks whether or not it takes a long process time for control and sends a timer resetting message 12 including the time required for the process back to the control unit 1 immediately when the control requires a long process time, and the control unit 1 re-sets the time up to the reception of a response message 13 showing a process request from the controlled unit 2 on the basis of the process execution time in the timer resetting message 12. Consequently, even if the controlled unit 2 or a communication network is abnormal, the abnormality can speedily be recognized without requiring an unnecessary wait time.
Patent JP-H0846526-A (JP)
Title: Coding method and coder decoder for digital signal and coding decoding method
Inventor: TAJIMA HIROSHI
IPC: G11B20/18
Filed: 1995-04-27
Abstract: PURPOSE:To obtain a DC free coding signal able to be detected by a detection circuit for class 4 of partial response. CONSTITUTION:A digital signal from an input terminal 1 is fed to a switch 2, where the signal is separated into two sets for each bit and the separated digital signals are fed respectively to 8-9 conversion circuits 3a, 3b, in which DC free conversion is executed after NRZI conversion. The digital signals converted by the 8-9 conversion circuits 3a, 3b are respectively fed to adders (exclusive OR circuits) 4a, 4b and th digital signals from the adders 4a, 4b are fed to the adders 4a, 4b via 1-bit delay devices 5a, 5b. Thus, the digital signal subject to NRZI conversion is outputted from the adders 4a, 4b. The digital signals outputted from the adders 4a, 4b are fed to a switch 6, in which the signals are combined alternately for each bit.
Patent JP-S585676-A (JP)
Title: Receiving apparatus
Inventor: OKAMURA CHIYUUJI
IPC: G01R31/08
Filed: 1981-07-02
Abstract: PURPOSE:To locate a high-resistance trouble excellently even in a section through  which a commercial frequency current containing a harmonic content flows, by installing a plurality of combined filters in a receiver and thereby removing a commercial  frequency and the harmonic content thereof. CONSTITUTION:A pulse current based on a high-voltage pulse from an oscillator and  flowing through a distribution line is received by an antenna 5 and processed by a  filter 16 of a receiver 15 for removing a commercial frequency band centering around  a commercial frequency, by an amplifier 8, and by HPF 17 and LPF which are connected in parallel and have central frequencies in the vicinity of a commercial-frequency harmonic component and a commerical frequency. Then, a reception signal from  which the commercial frequency and the harmonic content thereof are removed are  synchronized with the high-voltage pulse by a gate signal generator 14, passed through  the first gate 9 opened for a longer time than that of the operstion of the generator,  and integrated by the first and second integrators 10 and 11 operating also for restoration from differential processing by the antenna 5. Thus, through the intermediary of a  detection gate 12 and a detection meter 13, a high-resistance trouble is located excellently even in a section wherethrough a commerical frequency current containing the  harmonic content flows, based on whether an integrated value is zero or not and on the relation to a point at which the high-voltage pulse is impressed.
Patent JP-S63268017-A (JP)
Title: Terminal equipment of computer
Inventor: YAMAKOSHI KAZUNARI
IPC: G06F3/02
Filed: 1987-04-27
Abstract: PURPOSE:To prevent the fatigue of users and to avoid the input mistakes and deterioration of the developing efficiency, by measuring the continuous working time of a computer terminal equipment and stopping the working of an input means based on the result of said measurement. CONSTITUTION:A program monitors the keyboard input and measures the time interval between key inputs. This input time interval is compared with the rest deciding time stored in a rest deciding time memory means. When the rest of a user is decide, the continuous working time is reset. While the continuous working time is measured when it is decided that the user is using a terminal equipment. When the continuous working time is larger than the rest time, the input received from a keyboard 21 is neglected and at the same time a message is displayed on a CRT display device 22 to urge the rest. When the rest time is over, the program releases the input stop mode.
Patent JP-H05275562-A (JP)
Title: Package for electronic component
IPC: H01L23/12
Filed: 1992-03-29
Abstract: PURPOSE:To obtain a package for an electronic component in which characteristic impedances of signal lines of a package are accurately regulated at upper and lower ground layers by eliminating influence of a plurality of power source layers and a plurality of power source lines, respectively, connected to the plurality of power source layers to the impedances of the lines of the package. CONSTITUTION:An upper ground layer 56 and a lower ground layer 52 are so provided that adjacent ends thereof are superposed as seen from above a package 10. A plurality of power source layers 60, 62 are so provided that ends thereof do not protrude outward of the end of the layer 56 under a signal line 20 of the package as seen from above the package 10. A plurality of power source lines connected to the layers 60, 62 are provided along inside a position deleted at the layer 52 between lower insulating layers 14c and 12 of the package.
Patent JP-H08295419-A (JP)
Title: Image forming device
Inventor: TANAKA YOSHIHISA
IPC: G03G15/00
Filed: 1995-04-27
Abstract: PURPOSE: To form size setting patterns for size detection to correspond to plural transfer sheet series to be changed as desired by determining a size of a transfer sheet by a size detection means in accordance with a transfer sheet series transmitted from a series teaching means. CONSTITUTION: A transfer sheet is placed on a tray 11 at a manual insertion bypass supply sheet part 10, and a width setting plate 32 is operated to slide to set the transfer sheet to a center of a carrying direction. Connection relation of a conductor pattern on a board by width size detection electrodes is outputted from a width size detection device to a control circuit by this operation. The control circuit is provided with teaching by a series teaching switch about if a size is by the unit of meter or inch, so size detection is performed based on the teaching. A transfer sheet series is set for each partition of products for domestic supply, exportation, etc., thereby complication of manufacturing processes for differentiating constitution of size detection, or reduction of generality of the device itself can be eliminated.
Patent JP-H01278977-A (JP)
Title: Manufacture of copper-nickel clad material
Inventor: HAYASHI YOSHIHIKO
IPC: B21B1/38
Filed: 1988-04-28
Abstract: PURPOSE:To obtain high joining strength at low draft by coating a Ni layer with specific thickness on the surface to be the joining surface of Cu material and superposing Ni material on this surface to form combined materials and heating and then, rolling these combined materials. CONSTITUTION:After a Cu plate is softened and annealed and subjected to polishing, degreasing and washing in an Ar atmospher, the joining surface is subjected to electrolytic Ni plating and covered with a plated layer with >=50mum thickness. This coated joining surface and the joining surface of a pure Ni plate are cleaned and activated and combined. These combined materials are heated at the prescribed temperature and then, rolled to obtain the title Cu-Ni clad material. By this method, the Cu-Ni clad material with high joining strength is obtained at the low draft and the yield and productivity are improved.
Patent JP-H042351-A (JP)
Title: Deodorizing agent
Inventor: MAEJIMA NOBUYOSHI
IPC: A61L9/01
Filed: 1990-04-19
Abstract: PURPOSE:To achieve a chemical deodorizing and sense-oriented deodorizing efficiently, especially for smell of ammonium by using 3-phenyl propion aldehyde as effective component. CONSTITUTION:3-phenyl propion aldehyde used as effective component for deodorizing agent has a structure as given by the formula (I) and a liquid compound with a high safety having an intense scent just as jasmine, hyacinth and lilac and in nature have, it exists in a cassia leaf oil, Ceylon cassia oil or the like. The form of the deodorizing agent can be liquid solid or the like optionally in use only if 3-phenyl propion aldehyde is contained as effective component.
Patent JP-S62259507-A (JP)
Inventor: MARUOKA AKIRA
IPC: A01D69/00
Filed: 1986-05-06
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-S63269348-A (JP)
Title: Magneto-optical recording medium
Inventor: KOBAYASHI MASANOBU
IPC: G11B11/10
Filed: 1987-04-27
Abstract: PURPOSE:To prevent the deterioration in the magnetic characteristics and magneto-optical characteristics of a magneto-optical recording layer by providing metallic films which have the film thickness to exert no influences on optical characteristics and consist of active metals between the magneto-optical recording layer and dielectric films. CONSTITUTION:The dielectric film 11, the metallic film 12, the magneto-optical recording layer 13 consisting of an amorphous film (RE-TM film) of a rare earth-transition metal alloy, the metallic film 14, the dielectric film 15, an adhesive layer 16 and a cover substrate 17 are successively formed in lamination on a substrate 10 constituted of a glass plate or resin plate such as polycarbonate. The dielectric films 11, 15 are formed of, for example, AlSiON films, etc., and the metallic films are formed by using the active metals, for example, magnesium Mg, aluminum Al, etc., to, for example, about 5nm film thickness of <=10nm. The RE-TM film to constitute the magneto-optical recording layer 13 is made of, for example, an RE-Fe-Co alloy. The deterioration in the magnetic characteristics and magneto-optical characteristics of the magneto-optical recording layer is thereby prevented.
Patent JP-H1040629-A (JP)
Title: Loading device
Inventor: TAKEUCHI HIDEHITO
IPC: G11B17/04
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To surely prevent the malfunction such as a cartridge is ejected after the start of an automatic loading in a loading device. SOLUTION: When a switch 50 is turned on and the rotation of a motor 41 is started, the rotation of a worm 42, worm wheel 43 and each gear 44-46 are also started, but a cam gear 33 does not start the rotation since the gear 46 is confronted with a tooth lacked part 33a of the cam gear 33 at first, even after one end part of a switch lever 47 is moved to a circular-arcuate part 35c from a recessed part 35a, and when the pushing operation of the cartridge 1 to the direction of the arrow G is released in this state, a catching arm 26 is pulled back to the direction of the arrow B by the pressing force of a spring 32, and along with this state, the cam gear 33 is turned in the direction of the arrow R by the engagement between a pin 28 and a cam 36 for loading then recovered to the initial state.
Patent JP-H11288027-A (JP)
Title: Photographing device having focal distance variable mechanism
Inventor: HIRAI FUTOSHI
IPC: G03B17/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To execute the selection of a photographing condition from plural setting items without increasing the number of operation members at a photographing device having a zooming mechanism. SOLUTION: A camera 1 having the zooming mechanism is provided with a zooming mechanism operation member 5 and a setting item selecting member 7 for exposure correction, shutter speed, flash light quantity, diaphragm quantity, film sensitivity, a photographing mode and data or the like. Then, at the time of inputting a setting item, the operation with the zooming mechanism and setting item inputting operation are switched by the setting item selecting member 7, and the zooming mechanism operation member 5 is used also as a setting item inputting operation member, and a photographing range is decided at constant speed by the zooming mechanism operation member 5 at the time of zooming operation.  At the time of setting an item by the setting item selecting member 7, the selection is executed while a setting item previously registered in the camera out of the setting items is displayed by changing display speed by a character string information display member 6.
Patent JP-S61260512-A (JP)
Inventor: NOMURA TATSUMI
IPC: H01H13/56
Filed: 1985-05-15
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-S5921670-A (JP)
Inventor: ENGERUBERUTO KIYUURE
IPC: C07D233/80
Filed: 1983-06-13
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。