baber/WOPTO huggingface dataset:
Patent JP-S5853837-A (JP)
Title: Electronic circuit parts
Inventor: OZAWA KAZUHITO
IPC: H01L21/60
Filed: 1981-09-25
Abstract: PURPOSE:To avoid disconnections on a circuit, by providing separate bumps for bonding reinforcement which are unnecessary on an electric circuit at four corners of a part and at the position of a substrate corresponded thereto, when the chip-shaped electronic circuit part is bonded to lead patterns provided on the substrate. CONSTITUTION:A plurality of bumps 2 necessary on an electric circuit are respectively formed in the periphery of an IC chip 1, and separate bumps 3 for bonding reinforcement which are unnecessary on the electric circuit are formed at four corners of the chip 1 wherein bumps 2 do not exist. Thereat, the size of the bump 3 can be the same as that of the bump 2 or larger in the area. Thereafter, the bumps 2 of the IC chip 1 are bonded to lead patterns 5 provided on the print wiring substrate 4, and also the bumps 3 are bonded to lead patterns 6 which are unnecessary on an electric circuit. Thus, the electric reliability of the bonding part is improved.
Patent JP-S6131839-A (JP)
Title: Heat exchange type ventilating device
Inventor: OGAWA SHINJI
IPC: F24F7/10
Filed: 1984-07-23
Abstract: PURPOSE:To facilitate the mounting work, maintenance and inspection of the heat exchanging type ventilating device in case the heat exchanging ventilation of two chambers is effected by a method wherein a flat plate to close an opening formed at the lower surface of a fan unit, is provided and a heat exchange unit is detachably connected to the fan unit. CONSTITUTION:The openable flat plate 16 made of a ceiling material is provided at an opening 14 of the ceiling so that the opening 13, provided at the lower surface of the fan unit 1, and the opening 14 of the ceiling communicate or do not communicate with the inside of a chamber simultaneously. The discharge connecting ports 21, 31 and the suction connecting ports 23, 33 of the heat exchanging units 17, 27 are provided respectively with detachable duct mounting plates 37, 39. The assembling box 9 of the fan unit 1 is connected to the duct mounting plates 37, 39 through double layered ducts 38, 40, whereby the suction port 5 and discharge port 7 of the fan unit 1 are communicated with the delivery connecting ports and suction connecting ports of the heat exchanging units 17, 27. The mounting work, maintenance and inspection of each heat exchanging unit may be effected from indoor side easily while the maintenance and inspection of the fan unit may also be effected easily from the indoor side by opening the flat plate 16.
Patent JP-S5579714-A (JP)
Title: Hood for truck floor
Inventor: SEGAWA MASANOBU
IPC: B60J7/12
Filed: 1978-12-08
Abstract: PURPOSE: To reduce the folding space of hood frames by fitting primary and secondary hood frames to the rails equipped up and down on the side boards of a truck floor and compressing the primary frames to store them into the insides of the secondary frames when they are folded.  
     CONSTITUTION: Rails 3, 4 are equipped up and down on the right and left sideboards of a truck floor and the front ends of the upper rails 3 are folded to make containers 3A. On each rail 3, 4 the primary and secondary hood frames 6, 5 are fitted through small wheels 6E, 5A equipped under the hood frames so that the frames can be free to move and groups of the adjacent frames 5, 6 are connected at their lower parts so that they can be free to rotate mutually through tie rods 7. On the other hand the upper parts of the frames 5, 6 are connected through tie rods 8 and provided with tension springs 9. When the hood frames 6 are folded, they are introduced into container parts 3A and the vertical parts 6A and the horizontal parts 6B are inserted into containing pipe parts 6C. Thereby, the frames 6 are contained to the insides of the frames 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0318191-A (JP)
Title: Video telephone set with message transmission function
Inventor: KARIBE ISAO
IPC: H04N7/14
Filed: 1989-06-15
Abstract: PURPOSE:To expand the application of a telephone set by sending message information stored in a picture memory in addition to information by a built-in camera so as to cope with the case of not desiring to send a picture to a destination because of the convenience of the operator. CONSTITUTION:When the picture is not desired to be sent to a destination because of the convenience of the operator, an operation section 21 is operated to instruct message transmission, then a control signal is outputted from a system control section 15 to a pattern generating section 14, a message stored in a message ROM in the generating section 14 is selected, its pattern data is transferred to an input changeover circuit 13, an input switching control signal between a picture data of a built-in camera 10 and a message data is outputted to store the message data in a picture memory 6. Then an optional message data selected by the operator is sent to a destination equipment and the application of the telephone set is expanded.
Patent JP-H112067-A (JP)
Title: Sliding door mounting auxiliary tool and sliding door mounting method
Inventor: ADACHI RYUICHI
IPC: E05F7/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent the shaking caused by the clearance between the protruding part of a sliding door and the groove of a head jamb by mounting an auxiliary tool having a bendable elastic piece on the protruding part end surface of the sliding door upper part. SOLUTION: An auxiliary tool body 1 comprises a mounting part 31.0 mm in thickness and an elastic piece 2 0.3-0.4 in thickness which are integrally formed of a synthetic resin, and polyoxymethylene or nylon is particularly preferably used as the synthetic resin, considering the sliding characteristic. The mounting part 3 of the auxiliary tool body 1 is placed on the upper end surface of the protruding part 11 in the upper part of a sliding door 10, and fixed by a screw 30 through a longitudinal pair of mounting holes 4, and the side surface of an elastic piece 2 is brought into contact with the lower edge of the wall surface 22 of the groove 21 of a head jamb. As the elastic piece 2, various modified examples such as a one having the same thickness as the mounting part 3, a one having a circular surface formed thereon and the like can be considered.  Thus, the elastic piece 2 is interposed in the clearance between the protruding part 11 in the upper part of the sliding door 10 and the groove 21 of the head jamb 20, whereby the shaking of the sliding door 10 by wind can be prevented.
Patent JP-H08328050-A (JP)
Title: Optical scanning element, optical scanning method and image forming device using the same
Inventor: NASHIMOTO KEIICHI
IPC: G02F1/335
Filed: 1995-05-29
Abstract: PURPOSE: To provide a laser beam scanning element having scanning speeds usable for laser printers, digital copying machines, facsimiles, etc., an optical scanning method using this optical scanning element and an image forming device using this optical scanning element. CONSTITUTION: This optical scanning element includes a thin-film waveguide 13, a means for making the laser beam 15 having a specified spreading angle from a light source 14 incident thereon and comb-shaped electrodes 18 for exciting surface acoustic waves 17 which are sweep signals of a high frequency for deflecting the laser beam 15 and taking out the deflected laser beam as parallel beams. This optical scanning method consists of making the laser beam 15 having the specified spreading angle from the light source 14 incident on the thin-film waveguide 13, exciting the surface acoustic waves 17 which are the sweep signals of the high frequency from the comb- shaped electrodes 18, deflecting the laser beam 15 by analog modulation continuously changed in the frequency and scanning the laser beam which is taken out as the parallel beams.  This image forming device is constituted to use the optical scanning element as an exposure means for forming latent images by irradiating a photoreceptor with the light.
Patent JP-S6132634-A (JP)
Title: Network control system
Inventor: OKADA AKIHIRO
IPC: H04Q11/04
Filed: 1984-07-25
Abstract: PURPOSE:To detect a transmission collision in a short time by sending a collision pattern or preamble pattern to a receiving line by a repeating device of a U-shaped transmission system when a transmission collision or carrier is detected. CONSTITUTION:A control part 105 when supplied with a collision detection signal from a collision detection part 108 or 110 actuates a collision pattern generating part 112 and also controls a selector driver 104 to sends out the collision pattern to the receiving line. When a detection signal is supplied to the control part 105 from a carrier detecting part 109, a preamble generating part 113 is actuated to generate the preamble pattern, which is sent out to the receiving line through the selector driver 104 when a carrier detection part 111 does not detect a carrier and sent to the receiving circuit while added to the head of the data of an amplifier 107 when the detecting part 111 detects a carrier as well.
Patent JP-2000334384-A (JP)
Title: Ultrasonic sieve device
Inventor: MIYAMOTO TOSHIAKI
IPC: B06B1/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To largely ensure a sieve surface while obtaining excellent sieve effect by bringing the vibration surfaces of one or a plurality of ultrasonic vibrators into contact with the almost circular or oval sieve frame supporting a sieve member to fix them thereto and supplying oscillation power to the ultrasonic vibrators by an oscillator. SOLUTION: In a sieve apparatus wherein the end part of a sieve member 2 is fixed to one surface of a circular frame 1, the end parts of ultrasonic vibrators 3, 4 are fixed to the inwardly expanded parts 1a, 1b of the sieve frame 1 and each of the ultrasonic vibrators is constituted of a Langevin vibrator wherein a piezoelectric vibrator 5 is held between metal blocks 6, 7. When oscillation power is supplied to the piezoelectric vibrators 5 of the ultrasonic vibrators 3, 4 from an oscillator 8, the expanded parts 1a, 1b of the sieve frame 1 are vibrated to vibrate the sieve frame 1 and the sieve member 2 is vibrated and, therefore, the sieve surface of the sieve member 2 is largely opened and the sieve effect in the sieve member 2 can be increased.
Patent JP-H05535-A (JP)
Title: Printing device of small sized printer
Inventor: YAMADA MANABU
IPC: B41J9/133
Filed: 1991-06-25
Abstract: PURPOSE:To realize a printing device of a small sized printer which enables clear printing generating no stain because of uniform printing density to be performed. CONSTITUTION:An engage part 1a and a detent part 3a engaging the engage part 1a with a support 3 supporting a type wheel 2 are provided to a hammer 1. By changing a position of the detent part 3a every type, an operation range of the hammer of each type can regulate a quantity of pressing pressure every type.
Patent JP-H11341977-A (JP)
Title: Culture of deodorizing microorganism, its harvest, its concentration, its preservation, biological deodorization, and maintenance of deodorizing ability of deodorizing microorganism in biological deodorization apparatus
Inventor: KASHINO YOSHINORI
IPC: B01D53/38
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To efficiently culture a sulfur-based odor substance decomposing microorganism to be inoculated into a carrier layer of an organism deodorizing apparatus. SOLUTION: A spawn of a sulfur-based odor substance decomposing microorganism is inoculated into a carrier layer composed of a porous carbon carrier in a culture apparatus. When a culture solution comprising a nutrient salt containing >=4,000 mg/liter of a phosphate and >=500 mg/liter of a magnesium salt and either of <500 mg/liter dimethyl sulfoxide or <=500 mg/liter sodium thiosulfate is sprayed to the carrier layer inoculated with the spawn, the sulfur- based odor substance decomposing microorganism can be cultured in high efficiency since a nutrient essential for the culture of the sulfurbased odor substance decomposing microorganism is contained in the nutrient salt, the toxicity of growth inhibiting dimethyl sulfoxide is slight and the clogging of a feed piping of a solution spraying apparatus by sodium thiosulfate will not occur.
Patent JP-S639351-A (JP)
Title: Isd connection system by collation
Inventor: OOTA TORU
IPC: H04M3/42
Filed: 1986-06-30
Abstract: PURPOSE:To prevent the use of an ISD call by an unspecified 3rd party by introducing a password. CONSTITUTION:In receiving a dial pulse from a subscriber telephone set SUB, when an exchange EX receives a code 00, the exchange EX identifies the cal as an ISD call, identifies a 3-digit succeeding dial pulse as a pass word as the reception. In receiving the code 00 and the password, the exchange EX collates a caller subscriber number identified by the exchange EX with the registered password at the stage of calling by the calling subscriber SUB. In case of the coincident collation, the exchange EX receives and stores the called party number succeedingly to apply the general exchange connection processing and connects the caller to the called party. If the password to come substantially after the code 00 is missing, or if the result of collation shows dissidence regardless of the presence of the password, the exchange rejects the connection immediately, applies quasi-normal connection processing and sends a busy tone to the caller subscriber SUB.
Patent JP-H0318779-A (JP)
Title: Lsi diagnostic system
Inventor: SANO YOSHINORI
IPC: G01R31/28
Filed: 1989-06-15
Abstract: PURPOSE:To efficiently perform the diagnosis of a failure inside an LSI in parallel without being influenced by the shortage of pins in the LSI by respectively providing bus control circuits for the LSI having buses in two systems. CONSTITUTION:Output from the EF, etc., of the bus control circuit 5 of the bus 1 is fetched from the output/input terminal (external terminal) of the bus 2 to the outside through a multiplexer being a selection circuit 6 and through the driver/receiver 4 of the other bus 2 and the bus 2. Therefore, the diagnosis of the failure of an internal control signal of the bus control circuit is efficiently performed in parallel by fetching the output from the bus control circuit 5 of the bus 1 or the bus 2 to the outside through the other bus 2 or the bus 1 which is not influenced.
Patent JP-H01322055-A (JP)
Title: Building panel
Inventor: TOMITA SEIICHI
IPC: B32B3/06
Filed: 1988-06-21
Abstract: PURPOSE:To improve engaging force, earthquake resistance and fire resistance of a panel surely fixed to a body by forming male-female connecting structure in not only a surface material but also a reverse material. CONSTITUTION:A metal-made plate material is used for a surface material 1 and a reverse material 21, and the surface material 1 forms in its both end edges in the lengthwise direction an engaging groove 10 and a fitting groove 17 with a section of squared shape opening its one end, providing a drop-in structure. While even the reverse material 21 forms male and female fitting structures 24, 28. The surface material 1 is integrally formed being prevented from coming into contact with the reverse material 21 by a core material 30, further a panel is fixed in one end surface so as to prevent a fixing tool from being exposed in the outside. In this way, thermal expansion, contraction and falling off of the panel by the deformation of a body and exfoliation of the surface material can be prevented.
Patent JP-S6214589-A (JP)
Title: System and equipment for picture communication
Inventor: OHORI TAMIO
IPC: H04N7/16
Filed: 1985-07-11
Abstract: PURPOSE:To start the receiver of a specific receiving station to transmit a prescribed video signal to this station by transmitting a signal indicating the specific receiving station from a transmitting station to the receiving station by a receiving station designating device provided in the transmitting station side. CONSTITUTION:When a receiving station select button 16 is used to designate the receiving station and a mode select button 15 is used to designate the receiver of the receiving station, a control code signal is inserted to an output video signal in a transmission control circuit 1. An operator operates a switch panel 2 to determine whether the video signal inputted to a RF converter 4 should be modulated and outputted or not. The output of the RF converter 4 is mixed with a TV broadcast signal received by an antenna 5 in a mixer 6 and is amplified by a transmission amplifier 7 and is transmitted to each receiving station Rn through a coaxial cable 8. In the designated receiving station Rn, the transmission signal is demodulated to a video signal by an RF tuner 9 and is inputted to a reception control circuit 10 to separate the control code signal. A monitor TV 11, a video disc device 12, and a FAX 13 are controlled by this control code signal.
Patent JP-S5377125-A (JP)
Title: Solid state pick-up unit
Inventor: OOTA YOSHIO
IPC: H04N5/335
Filed: 1976-12-20
Abstract: PURPOSE: To visually increase the resolution toward perpendicular direction for the reproduced picture further without using analog delay line, and to obtain the solid state pick up unit small in size and low cost. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0445594-A (JP)
Title: Formation of solder resist film
Inventor: OFUSA TOSHIO
IPC: H05K3/28
Filed: 1990-06-13
Abstract: PURPOSE:To prevent short-circuiting of a circuit by forming a resist pattern on a solder resist non-application part of a conductor circuit, by applying a solder resist on a solder resist application part and by peeling off the resist pattern thereafter. CONSTITUTION:A resist pattern 3 is formed on a solder resist non-application part of a conductor circuit on a printed wiring board 2, a solder resist 4 is applied to a solder resist application part and the resist pattern 3 is peeled off thereafter. Therefore, it is possible to apply a solder resist 5 of low viscosity when the solder resist 5 is applied, thereby enabling formation of a solder resist film even if an internal in the solder non-application part is small. If the solder resist film is thicker than a conductor circuit of the solder resist non-application part, there is no possibility to generate short-circuiting of a circuit due to formation of a bridge during soldering.
Patent JP-S5942957-A (JP)
Title: Method and apparatus for exchange and preparing printing plate
Inventor: ISOWA HIDEKAZU
IPC: B41F5/24
Filed: 1982-09-04
Abstract: PURPOSE:To prevent the loss of time and reduction of productive efficiency due to the interruption of printing by a method in which while printing in specific printing units of plural printing units is continued, the printing plates in the other printing units are exchanged. CONSTITUTION:When printing plates for printing units 10c and 10d are exchanged, electromagnetic clutches 40 for printing units 10c and 10d are energized electrically and the transmission of power from a line shaft 30 is discontinued. A pressure cylinder 48 is separated from a plate cylinder 42 and raised, and the belt 46 attached to printing plates is exchanged. Even during the exchange operation of the printing plates, printing in the other printing units 10a and 10b is continued under the usual condition. After the ending of the exchange of printing plates, the clutches are switched and printing is started by the printing plates newly exchanged. At the same time, the operations of the other printing units 10a and 10b are stopped and exchanged with the operations of the printing units 10c and 10d.
Patent JP-S6213421-A (JP)
Inventor: LINDNER CHRISTIAN
IPC: C08F291/02
Filed: 1986-07-02
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-H053194-A (JP)
Title: Pattern forming method
Inventor: ONO SHIGEKI
IPC: H01L21/3205
Filed: 1991-06-26
Abstract: PURPOSE:To enable a wiring to be enhanced in reliability and number of layers by a method wherein the (N+1)th layer on the Nth layer is flattened, and a part where a hole is bored is lessened in level difference. CONSTITUTION:A mixing region 11 of insulating film layers 2, 7, and 10 and wiring layers 2 and 8 is formed by ion irradiation. A mixing region 1 becomes an insulator. The mixing regions 11 are locally provided, whereby a wing pattern can be formed. As wiring layers are hardly changed in thickness by mixing, the flat wiring layers 2 and 8 of non-stepped structure can be obtained. When a lower and an upper wiring layer are connected together, wiring metals 5 and 9 are inserted into holes bored in insulator layers 2, 7, and 10 with photoresist which is used for boring the above holes to reduce level difference induced by holes.
Patent JP-S6131388-A (JP)
Title: Liquid phase epitaxial growth process
Inventor: KUBO MINORU
IPC: H01L21/208
Filed: 1984-07-25
Abstract: PURPOSE:To obtain flat surface condition by forming an opening part on a semiconductor substrate using an insulating mask, executing etching of the opening part to result deeper parts at both end parts of the opening than the center, and executing thereafter selective buried liquid phase epitaxial growth on the substrate. CONSTITUTION:Stripe-shaped openings 3 are formed on a semiconductor substrate 1 using an insulating mask 2 and the openings are etched by the melt- back method to result larger depth at both end parts 4 of the stripe than the central parts 5 and larger side etching. Then, an epitaxial layer 6 is formed by executing selective liquid phase epitaxial growth. After removing the insulating film, selective buried liquid phase epitaxial growth resulting flat surface is realized.
Patent JP-H104574-A (JP)
Title: Radio calling receiver
Inventor: ABE YASUSHI
IPC: H04W84/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To simply divide a long text and to send the divided texts without notifying a message over a transmission digit number by displaying sequentially characters and symbols corresponding to a 4-bit code through the depression of a switch. SOLUTION: A radio call signal is received, amplified, detected and demodulated by a reception section 1 and the result is given to a decoder 2. Then the resulting data are compared with own address data stored in an ID-RIM 3 and after confirmation, message data are outputted to a CPU 4. The CPU 4 stores the data to a message memory and characters and symbols corresponding to a 4-bit code are displayed sequentially on a display section 7 by depressing a switch 9 so as to drive a display buffer 5 and a display driver 6. Thus, even in the case of sending a message whose digit number is over a transmission digit number served by communication enterprises, a long text is divided and divided texts are sent simply without notifying the number of digits by conducting switch operation of a pushphone telephone set while observing the displayed screen of a display section.
Patent JP-S5677910-A (JP)
Title: Magnetic disk device
Inventor: AIKAWA TAKASHI
IPC: G11B27/30
Filed: 1979-11-29
Abstract: PURPOSE: To eliminate the sector out of the servo surface, by providing the region through which the writing is done onto the data track through a unipolar head and the reading is carried out through a ring-shaped head respectively and detecting the continuous plus and minus pulses during the reading to then produce them in the form of the sector signals.  
     CONSTITUTION: The signals read out of the input terminal In are supplied to the plus and minus level detecting circuits 32 and 33. The detection outputs given from the circuits 32 and 33 are supplied, and the detecting circuit 34 detects the fact that the plus and minus outputs have been delivered continuously. Thus the sector signal S is delivered to be supplied to the data demodulating circuit 35 and the writing circuit 36, and thus the data supplied subsequently is demodulated or recorded. 
     COPYRIGHT: (C)1981,JPO&Japio