baber/WOPTO huggingface dataset:
Patent JP-S63157430-A (JP)
Title: Die bonding method for semiconductor device
Inventor: KOISHI YUKI
IPC: H01L21/52
Filed: 1986-12-22
Abstract: PURPOSE:To spread adhesive paste without generating air bubbles, and realize excellent die bonding, by a method wherein the adhesive paste is spread on a substrate retainer by applying a plurality of nozzles radially arranged on the substrate retainer of a lead frame. CONSTITUTION:A plurality of nozzles 10 to spread adhisive paste are radially arranged on the substrate retainer 1 of a lead frame in a die bonding method. The paste 3 is spread on the substrate retainer 1 the through nozzles 10; a die 4 is bonded on the substrate retainer 1 with the paste 3 by pressing down the die 4 on the paste 3. The nozzles 10 are arranged on one cross of an A row 11 and a B row 12, and the other cross of a C crow 13 and a D row 14 arrangement between the A row 11 and the B row 12. The nozzle equipment is constituted of a cylinder 16 to contain the paste 3 and a nozzle head 15 in which the nozzles 10 are arranged. Thereby, the generation of air bubbles and the like can be prevented, and the die 4 is tightly bonded with the substrate retainer 1.
Patent JP-S63157560-A (JP)
Title: Decoding device
Inventor: YAMAZAKI YASUHIRO
IPC: H04N1/41
Filed: 1986-12-22
Abstract: PURPOSE:To decrease number of times of accessing a reference picture element by detecting a bit location not corresponding to a specified pattern of the reference picture element and applying the processing the assigning a preset value in response to the state of the reference picture element simultaneously. CONSTITUTION:A ROM 3 obtains the state of the reference picture element 4 outputted form a reference picture element shift register group 2 based on a table and discriminates whether or not the state is coincident with the state given by a state control signal 5 is discriminated by each unit of bits of a reproduced picture. When the state is coincident, a Miss signal is outputted and a Hit signal and the Miss signal are sent to a multiplexer 11 and a decoding picture element generating section. The multiplexer 11 selects the decoded picture element 12 in case of the Hit signal and selects an interpolated picture element 8 in the case of the Miss signal to output it to a reproduced picture element shift register 13.
Patent JP-H07209466-A (JP)
Title: Neutron-absorbing composite material and preparation thereof
Inventor: GIYUI MARUKU DEKUROWA
IPC: G21F1/08
Filed: 1994-12-09
Abstract: PURPOSE: To provide a composite material of good property by forming a uniform quality matrix as the first component from a ceramic material, dispersing in the matrix uniformly a cluster as the second component selected among a fire-resistant metal, molybdenum boride, and B4 C, and preparing so that at least one of them contains boron. CONSTITUTION: A B4 C powder is prepared as having particle sizes smaller than 5μm and dispersed uniformly in alcohol slops, followed by drying and screening. This is followed by manufacture of a Mo cluster which is calibrated from Mo powder having particle sizes smaller than 5μm. The obtained powder is put in a graphite die and left for one-hr baking at 1200 deg.C under a vacuum. The product from baking process is crushed and screened so that a cluster having particle size between 100-500μm is yielded. A powder of boron carbide is mixed with this calibrated Mo cluster so that the Mo content shares 20vol.% of the mixture. The mixture is led into the graphite die and compressed uniaxially with a pressure of 60mPa at 2100 deg.C so that pellets having a diameter of 17mm and a height of 30mm are manufactured.
Patent JP-H07163168-A (JP)
Title: Control method for motor
Inventor: MAKI HIROSHI
IPC: B60N2/22
Filed: 1993-12-07
Abstract: PURPOSE:To stop a motor at a predetermined rotational position regardless of the processing rate of a microcomputor by rotating the motor by an amount corresponding to a single pulse, stopping the motor every time when it is rotated, and deciding the stopping conditions and counting conditions of the motor during stoppage of the motor. CONSTITUTION:The motor controller comprises a user switch connected with a microcomputor through an input interface, a speed meter, a motor lock sensor, an ignition switch, a rotational angle sensor, and a reclining motor connected with the microcomputor through an output interface. The reclining motor is rotated by an amount corresponding to a single pulse and stopped every time when it is rotated. Since decision steps from 111 to 114 are executed during stoppage of the reclining motor, the reclining motor does not run over a predetermined rotational position during execution of the steps 111-114.
Patent JP-H10150115-A (JP)
Title: Sealing case material of electric component
Inventor: TAMURA YOSHIO
IPC: C25D7/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To enhance an Ni plating layer in processability so as to protect it against fracture in a following drawing process, by a method wherein the surface of a nickel silver material is coated with a Ni plating layer prescribed in thickness, and then the Ni plating layer is recrystallized through a thermal treatment. SOLUTION: The surface of a nickel silver material is plated with Ni and then subjected to a thermal treatment. This treatment is done for generating Ni recrystallized tissues through a thermal treatment so as to make an Ni plating layer high enough in extensibility because the tissues of the Ni plating layer are not enough in extensibility to cope with a drawing process. It is preferable that the Ni plating layer is formed as thick as 0.5 to 5.0μm taking extensibility and a processing time into consideration. It is preferable that the Ni plating layer is of hardness 100 to 120 at HV 0.025 after it is subjected to a thermal treatment. By this setup, an Ni plating layer is protected against fracture in drawing process, so that an electronic part sealing case material excellent in processability can be obtained.
Patent JP-H01146576-A (JP)
Title: Washing dehydrator
Inventor: TSUJI KIKUO
IPC: D06F23/02
Filed: 1987-12-03
Abstract: PURPOSE: To prevent laundry from being bitten and to eliminate the damaging accident of the laundry by attaching a deformable cover to the front end of a partition plate and abutting the cover to an opening/closing door so as to be in slidable contact. CONSTITUTION: To the front end of respective partition plates 3, a cover 8 composed of a rubber spatula is freely attachably and detachably attached by a machine screw. The cover 8 is formed into a size over the entire length of the front end of the partition plates 3 and the tip of the cover 8 is abutted to the glass surface 9 of an opening/closing door 5 so as to be in slidable contact. When a washing drum 2 is rotated, since the cover 8 is brought into slidable contact with a glass surface 9 and closes a clearance 6 between the partition plates 3 and the glass surface 9 at all times, the laundry is prevented from being bitten and stable work is performed.
Patent JP-2000132060-A (JP)
Title: Processing unit and image forming device
Inventor: HOSOKAWA HIROSHI
IPC: G03G21/18
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the temp. rising in an image forming device by adequately exhausting air of the high temp. out of the image forming device inside. SOLUTION: A vent duct 38 surrounded by a shutter 32 and a periphery of a case 11a in a processing unit 4 is formed, when the shutter 32 equipped on the processing unit 4 is turned to an open position. Thus, when the image forming operation is performed by attaching the process cartridge 4 in the image forming device, and the air of the high temp. heated by the heat being generated from a fixing device at the time of image forming operation is exhausted toward the image forming device outside by a fan, it is possible to prevent the temp. rise in the image forming device by sucking the air of high temp. in the position apart from the fan to the fan side through the vent duct 38, and preventing the air of high temp. from stagnating in a section apart from the fan in the image forming device.
Patent JP-2000127247-A (JP)
Title: Device for fixing facing material on panel body
Inventor: FUKUHARA ATSUSHI
IPC: B29L31/10
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To fix a wide facing material onto a surface of a panel body without using an adhesive. SOLUTION: The fixing device fixes legs 2c projected from lower surfaces of flat bases 2a at fasteners 2 made of a synthetic resin to a panel body 1 by driving, then holds a facing material 3 by ultrasonic welding horns 10 at positions of protrusions 2b formed integrally with the surfaces of the bases 2a, and gives ultrasonic vibration. Thus, the protrusions 2b are adhesively fixed to the material 3 by ultrasonic welding.
Patent JP-H06161586-A (JP)
Title: Optical neural processor
Inventor: KAWAKAMI WATARU
IPC: G06G7/60
Filed: 1992-11-17
Abstract: PURPOSE:To provide the optical neural processor which can detect the number of linked dots in a line drawing at high speed. CONSTITUTION:Plural variable threshold value feature detectors composed of optical devices provided with a pair of light receiving parts for receiving excited and suppressed signal light and a light emitting part for starting light emission when received excited signal light intensity is higher than suppressed signal light intensity or stopping light emission when the excited signal light intensity is lower than the suppressed signal light intensity and the difference exceeds a certain value and optical connection parts for providing optical connection by distributing the output light of the optical devices to the same peripheral devices arranged two-dimensionally are prepared. Then, feature detectors 10a-10f are put in order corresponding to the threshold values and the adjacent threshold values are compared by a comparator 11 so that the number of linked dots in the inputted line drawing can be detected.
Patent JP-H03167305-A (JP)
Title: Spinning block
Inventor: HIYOUBA TAKAAKI
IPC: D01D4/06
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a spinning block of stably feeding a polymer having uniform temperature and viscosity to a spinning pack, stabilizing spinning tone and improving yarn qualities by inserting a heat pipe to uniform temperature to a branching plate for polymer distribution. CONSTITUTION:A spinning block 8 is equipped with a branching plate 12 for polymer distribution and a great number of heat pipes 19 thermally connecting the branching plate to the outer peripheral part surrounded by a spinning block heating medium tank 30 are inserted into the branching plate 12. When temperature unevenness occurs in the branching plate 12, a low-temperature part of the branching plate 12 is heated by heat transferred from the heat pipes 19, heat of high-temperature part is released from the heat pipes 19 to the low- temperature part to uniformize temperature of the branching plate.
Patent JP-H08159338-A (JP)
Title: Long-size body support tool
Inventor: TAKENAGA KOJI
IPC: F16L3/00
Filed: 1994-12-12
Abstract: PURPOSE: To improve handlability and moldability by applying the constitution that a receiving section to bear and support a long-size body is connected to an engagement body having an engagement section capable of freely catching a fixed rod body, and a cover member having a hook at one end and used to open and close the receiving opening of the body is jointed to one end of the receiving section. CONSTITUTION: Regarding a structure with air conditioning piping 1 as a long- size body supported on a fixed hanger rod (rod body) 2 via a synthetic resin support R, this support R has an engagement body 4 with an engagement section 3 coupled to the side of the rod 2 for the free enclosure thereof. The body 4 is provided with a receiving section 5 having an opening W for freely receiving and bearing or supporting the piping 1 as well as a cover member H for closing the opening W. Also, the body 4 has an engagement section 3 formed out of two half-split members 4a and 4b divided along a lengthwise direction, and the forward end of the cover member H is provided with a hook 9 capable of freely catching the rod 2.
Patent JP-H11105548-A (JP)
Title: Tertiary cursor
Inventor: MIYAMOTO MASARU
IPC: B60J7/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To solve such an unpleasant feeling that when one who gets into a taxicab or omnibus in time of raining or snowing, comes to be wet for several seconds, much more being drenched momentarily when it is torrential. SOLUTION: In this tertiary cursor, its body supported by three pillars is attached to the top of a boarding port of a taxicab (or omnibus, other general passenger cars), and a partial door and a skeletal part 2, where an umbrella of this cursor are directly connected by a pipe 4 and this cursor umbrella is automatically unfolded simultaneously with the door opened, so that one who gets into the car is ridable without getting wet owing to this cursor umbrella even if his own umbrella is closed.
Patent JP-H02155059-A (JP)
Title: Data transfer system
Inventor: SAKAMAKI TSUTOMU
IPC: G06F13/38
Filed: 1988-12-07
Abstract: PURPOSE:To transfer data at high speed and to decrease the load of a local processor by controlling a dual port RAM and a buffer, and using a buffer controller, which outputs an address to the dual port RAM. CONSTITUTION:When the data are transferred from a host processor 1 side to an input/output device 5, the host processor 1 sets the top address of the data and the number of transferred words to a local processor 3, a buffer controller 8 follows the setting, and at first, starts a data reception processing from the host processor 1. Simultaneously the controller transfers the data to the input/output device 5 concerning the address at which the received data are established. When the data are transferred from the input/output device 5 to the host processor 1, the same procedure is carried out. As the advantage of the dual port RAM, the reception processing and transmission processing can be completely asynchronously advanced. Thus, without the effect of the difference of the bidirectional transfer speeds, the data can be efficiently transferred.
Patent JP-H0373458-A (JP)
Title: Cassette changer for magnetic recording and reproducing device
Inventor: IMAZAIKE KANJI
IPC: G11B15/68
Filed: 1989-11-24
Abstract: PURPOSE:To reduce the overall size of the subject changer in depth by providing a preprocess cassette housing part on the upper side of a switching plate and a processed cassette housing part on its lower side and inserting and ejecting a cassette by turning the switching plate between a cassette inserting position and ejecting position. CONSTITUTION:The subject changer is provided with the preprocess cassette housing part S1, the processed cassette housing part S2, the switching plate 9, a spring means 39 for giving the switching plate 9 its spring force toward the cassette ejecting position, switching plate locking means 37 and 38, a cassette taking-out means 14, a cassette inserting means 13 and a driving means for these means. Then, an exchanging operation for cassettes C1 and C2 is performed in such order as releasing the lock of the switching plate 9   lowering the switching plate 9 (lowering the preprocess cassette C) inserting the cassette C1 rising the switching plate 9 . locking (next preprocess cassette C2 on standby)  ejecting the postprocess cassette C1. By this method, the overall size of the changer in depth can be reduced.
Patent JP-H09251989-A (JP)
Title: Plasma washing method for integrated circuit using hydrogen gas
Inventor: JIYOO DABURIYUU ZAO
IPC: H01L21/304
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To remove a residue from an integrated circuit, especially from such recessed part as a via whose aspect ratio on the integrated circuit is high. SOLUTION: Into the interior of a reaction box in which the integrated circuit comprising a substrate 10 and a layer 12 assigned thereon is placed, the flow of argon and hydrogen is introduced, so that activated plasma is formed. The material on an integrated circuit, including the material in a via 14 of high aspect ratio, reacts with the flow of activated argon and hydrogen, and while generating gaseous by-product, is removed. After the material is removed, the flow of argon and hydrogen and plasma are stopped, and the integrated circuit is taken out of the reaction box.
Patent JP-H05119896-A (JP)
Title: Character string input system
Inventor: SHIRATORI YUKO
IPC: G06F3/02
Filed: 1991-10-28
Abstract: PURPOSE:To identify a correct key word and to make unnecessary the re-input of a key word even when the erroneous key word is inputted due to the simple input error. CONSTITUTION:A character string input means 11 inputs a character string, a character string collating means 13 refers to a key word storing means 12, collates whether or not the character string is a key word, a collation failure cause deciding means 15 refers to an input error deciding information storing means 14, decides whether or not the collation failure cause is due to the simple input error, and when the cause is due to the simple input error, identifies the inputted character string as a key word. A collation success displaying means 16 displays that the means is successful in the collation with the key word of the character string, a collation failure displaying means 17 displays that the means is not successful in the collation with the key word of the character string, and an input character string completion deciding means 18 decides whether or not the input of the character string is completed.
Patent JP-2000126528-A (JP)
Title: Air filter for air conditioning
Inventor: TOYOSHIMA KENJI
IPC: G03G5/06
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an air filter for air conditioning of which only the filter media are replaced and washed to decrease the amount of wastes and lower the cost. SOLUTION: Filter main bodies 2 each of which is produced by fitting a filter material in a filter frame 9 are installed in a main body box 1 having an air flow inlet 3 in one face and an air flow outlet 4 in the opposed face in a freely detachable manner. Each filter frame 9 holds the filter media in a detachable manner by butting the right and left split frames 91, 92 in a separable manner.
Patent JP-H03169215-A (JP)
Title: Power cable offset
Inventor: MATSUI TAKASHI
IPC: H02G9/10
Filed: 1989-11-28
Abstract: PURPOSE:To reduce a necessary width in the orthogonal direction of lines by shifting the offset starting positions of respective phase cables in an offset section in the longitudinal direction of lines. CONSTITUTION:Phase interval (a) between two lines of power cables 1 is set in the width direction in the same manner as conventional offset, but in the line direction, the offset starting positions of respective phase cables are shifted by (b), and the offset is formed. By shifting the offset starting positions by a distance of (b) in the line direction in this manner, the possibility of the approach of the cables at an inflection point 4 is eliminated, and the phase interval is not required to be additionally enlarged. As a result, the possibility of the approach of the cables at the inflection point is eliminated, and the necessary width in the orthogonal direction of the lines can be reduced.
Patent JP-H10141637-A (JP)
Title: Burning/decomposition method of chemical weapon toxic compound
Inventor: MATSUNAGA MASAO
IPC: B09B3/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To directly burn liquid-state industrial waste in a furnace by providing a blow nozzle for directly spraying liquid-state industrial waste toward the position of a flame of a combustion assisting burner. SOLUTION: A blow nozzle 20 is provided for spraying liquid-state industrial wastes toward the position of a combustion assisting burner 8 of a rotary kiln incinerator 1. The blow nozzle 20 is slantigly disposed with its injection hole 22f directed to a lower side with respect to an upper surface oil a rotary furnace 2. By directly spraying a liquid-state waste toward the position of a flame of a combustion assisting burner 8 the liquid state waste is raised at once in its temperature. If the liquid-state waste is waste of, it reaches an ignition temperature for burning while if it is waste liquid, it is dried by evaporating a waste content thereof and is thermally decomposed. By simultaneously spraying the waste oil and waste liquid into the furnace 1, the waste liquid may be thermally decomposed and is burned by utilizing heat due to burning of the waste oil.  Hereby, the liquid-state industrial waste can be burned directly in the furnace 1.
Patent JP-H05207135-A (JP)
Title: System for changing output route selection information
Inventor: MATSUHASHI KATSUSUKE
IPC: H04M3/00
Filed: 1991-11-25
Abstract: PURPOSE:To enable the change and addition of an output route to be executed without changing station data by registering change contents in a storage area corresponding to the output route of a storing part in an exchange. CONSTITUTION:When it is indicated that a B route is changed to the D route in the exchange of a storage program control system, a system sets ID=1 and the D route in the storage area corresponding to the B route of a route change/addition register table. When the system selects the B route at the time of selecting the output route since the whole lines of the A route are in use, the route change/addition register table is checked and the line of the designated D route is selected without selecting the B route. Thus, the change contents are registered in the storage area corresponding to the output route of the storing part in the exchange so that the change and addition of the output route can be executed without changing station data.
Patent JP-H04183332-A (JP)
Title: Water culture carrying out promotion of floral differentiation and culture of strawberry seedling
Inventor: ANDO TOMIO
IPC: A01G1/00
Filed: 1990-11-16
Abstract: PURPOSE:To promote floral differentiation of first seedling and to grow second seedling by supplying cold water to crown part of strawberry seedling as a target by a circulating pipeline, maintaining nutritive water at a proper culture temperature by using another circulating pipeline and feeding the nutritive water to a culture bed transplanted with strawberry seedlings. CONSTITUTION:Cold water at about 10-15 deg.C is circulated and supplied from a cooling chiller unit through a circulating pipeline to crown part of strawberry seedlings free from flower bud densely transplanted in a raising seedling bed to promote floral differentiation. Simultaneously nutritive water at about 15-25 deg.C is circulated and fed from the same cooling chiller unit through another circulating pipeline to a culture bed transplanted with strawberry seedlings having been subjected to floral differentiation to grow strawberry seedlings.
Patent JP-H04181839-A (JP)
Title: Method and circuit for transferring virtual path fault information
Inventor: NAKANO YUKIO
IPC: H04L69/40
Filed: 1990-11-16
Abstract: PURPOSE:To detect a fault of a virtual path surely and quickly at a lower- stream of the virtual path by sending an OAM (for maintenance management) of a VP-AIS (fault information of virtual path) as to all busy virtual paths continuously immediately after occurrence of a link fault. CONSTITUTION:Upon the receipt of a link fault alarm from an optical signal reception circuit 2 or an out of synchronism alarm from a cell synchronization circuit 3, a link fault detection circuit 4 discriminates it a link fault and sends a link fault alarm to a VP-AIS cell transmission interval control circuit 5. The VP-AIS cell transmission interval control circuit 5 starts a table scanning circuit 7 to scan sequentially each word of a VP table 6 from a head address thereby checking whether or not a virtual path relating to each word is in use. When the virtual path in use is found out through the check, its virtual path identifier VP1 is sent to a VP-AIS cell generating circuit 8, which is commanded to generate an OAM cell representing the VP-AIS.