baber/WOPTO huggingface dataset:
Patent JP-S59178758-A (JP)
Title: Method for mounting semiconductor chip to substrate
Inventor: OKAJIMA YOSHIO
IPC: H01L23/28
Filed: 1983-03-29
Abstract: PURPOSE:To unnecessitate bumps to be provided on the titled chip and thus simplify bonding processing by a method wherein the surface of said chip having pads is covered with resist, parts corresponding to the pads are removed, and the generated holes are filled with conductive substance, thereafter the chip is directly bonded to the pad on a substrate, and next the entire body is sealed with resin. CONSTITUTION:When the semiconductor chip 2 having pads is mounted on the substrate 1 provided with a conductor pattern, the side of the chip 2 opposed to the substrate 1 is coated with the resist 6. Next, holes 10 are bored in the resist 6 by corresponding to the pads provided on the chip 2, which holes are filled with the conductive substance 8. Thereafter, the pads are connected to said substance 8 by direct bonding, and the chip 2 on the substrate 1 is sealed with the resin 4. Thus, bumps are unnecessitated to the chip, and therefore the mounting of the element becomes extremely simple.
Patent JP-H03258068-A (JP)
Title: Information transfer control system
Inventor: ODA YASUMASA
IPC: H04M3/42
Filed: 1990-03-08
Abstract: PURPOSE:To improve the quality of communication efficiently by connecting a sender terminal equipment and a transfer destination terminal equipment not through an exchange accommodating a relay terminal equipment. CONSTITUTION:Connection means 8, 10 provided to exchanges 1, 3 connect a terminal equipment 4 being a transfer sender and a terminal equipment 6 or 7 being a transfer destination in an optimum route based on information to specify the transfer sender from a transmission means 9 of an exchange 2 accommodating a terminal equipment 6 used as an attendant board when a transfer is executed to the terminal equipment 6 or 7 accommodated in the exchange 1 or 3. Thus, since the terminal equipment 4 being a transfer sender and the terminal equipment 6 or 7 are connected not through the exchange 2 accommodating the terminal equipment 5 executing the relay operation, the occupancy rate of a line or a trunk or the like is low, efficient processing is implemented and the deterioration of the sent information is reduced.
Patent JP-H09238683-A (JP)
Title: New ws-3 gene in region in which casual gene of werner's syndrome is present and protein for which the gene codes
Inventor: FURUICHI YASUHIRO
IPC: C07K16/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new WS-3 gene for a medicine or its raw material, etc., useful for curing, diagnosing, etc., Werner's syndrome, lying in a region of casual genes of Werner's syndrome and coding for a new polypeptide having a specific amino acid sequence. SOLUTION: This new WS-3 gene codes for a new polypeptied essentially containing an amino acid sequence expressed by the formula, lies in a region of casual genes of Werner's syndrome and is useful for curing and diagnosing Werner's syndrome and producing a polypeptide, transgenic knockout mice, etc., which are effective for curing and diagnosing the Werner's syndrome. The gene is obtained by a usual method by extracting mRNA from WS fibroblast established from skin tissue sections obtained from clinically recognized Werner's syndrome patients, preparing a fuzzy library of cDNA using the same, screening with a DNA probe marked with the same and recovering the gene from an obtained positive clone.
Patent JP-H11256737-A (JP)
Title: Fitting structure for alc panel
Inventor: ITO HIROSHI
IPC: E04B2/56
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To improve an executability by fitting ALC panels to an H-shaped steel frame beam with insert metals in the ALC panels erected above and below and a fitting hardware, and forming the fitting hardware with three members including a lightning plate, a tare weight receiving plate and a fitting plate. SOLUTION: The lower section of an upper panel P1 and the upper section of a lower panel P2 are fitted together at the width direction center by an L-shaped ruler angle 2 welded to the upper face 1a of an H-steel frame beam 1 and a fitting hardware 3 welded to the angle 2. The fitting hardware 3 is formed with three members including a lightning plate 3a, an L-shaped tare weight receiving plate 3b and a fitting plate 3c, and the lightning plate 3a is fitted to the lower section of the upper panel P1. The fitting plate 3c is fitted to the upper section of the lower panel P2, bolts 3f, 3e are screwed to an insert metal, the tare weight receiving plate 3b is fixed by welding to the angle 2 to erect the upper panel P1. The fitting execution of the panels P1, P2 to a skeleton can be improved.
Patent JP-S63225033-A (JP)
Title: Large volume paper feeder
Inventor: MIURA TATSUYUKI
IPC: B65H1/14
Filed: 1987-03-12
Abstract: PURPOSE:To prevent trouble before its occurrence due to an excessive amount of storage of paper, by providing a display means which displays the amount of paper to be larger than a specified value receiving an electric signal generated from a detecting means. CONSTITUTION:A position relation between a microswitch 12 and a paper feed bed 9 is set to a position such that the paper feed bed 9 balances with a spring 11 not actuating the microswitch 12, when an amount of paper is in a specified value or less, while compresses the spring 11 moving to a position of actuating the microswitch 12 when the amount of paper is in the specified value or more. In this way, the amount of set and stored paper P can be detected to be in the specified value or more by actuating the microswitch 12. An alarm device 13, which is mounted to the bottom surface part of a lift bed 8, displays by the aural method the amount of paper to be larger than the specified value when an electric circuit is closed by actuating the microswitch 12.
Patent JP-H04212411-A (JP)
Title: Epitaxial growth method
Inventor: SUGAO SHIGEO
IPC: H01L21/205
Filed: 1991-03-20
Abstract: PURPOSE:To obtain an atomic layer epitaxial growth method capable of forming a selective growth layer having a minute local region less than or equal to 10nm and precision less than or equal to 0.1mum. CONSTITUTION:A GaAs substrate 13 is irradiated with an As beam from a group V molecular beam source 14 and triethyl aluminum TEA from a group III molecular beam source 16, thereby forming an aluminum arsenide layer. Said layer is irradiated with fluorine particles from a fluorine molecular beam source 17, thereby forming an aluminum fluoride (AlF3) layer, which turns to a selective growth mask. A converged electron beam is projected from an electron beam source 15, fine lines are scanned, images are drawn, chemically adsorbed fluorine atoms are made to leave, and epitaxial growth is activated. After that, an As beam and triethyl gallium TEG molecules are irradiated, thereby growing a gallium arsenide layer only in the part subjected to image drawing by the electron beam.
Patent JP-S60200387-A (JP)
Title: On-line character recognizer
Inventor: YURUGI MASAYOSHI
IPC: G06K9/74
Filed: 1984-03-24
Abstract: PURPOSE:To attain a monolithic structure of a coordinate input part and a display part by laminating a half mirror and a liquid crystal element on a display screen, transmitting partially the liquid crystal element in a time division way and detecting the reflected light by a photodetecting part of a writing utensils to detect the writing position. CONSTITUTION:A tablet part 14 contains a liquid crystal element, a half mirror and an active light emitting element laminated successively. In a writing area 14a, the characters, etc. are supplied by a writing utensils 8 and also a written locus is displayed by the active light emitting element. While a display area 14b displays the results obtained by recognizing characters from the written coordinate extracting information, the guidance to a writer, etc. When the utensils 8 is put in the area 14a, the incident light is partially reflected by the half mirror. Thus a character recognizing part 15 can detect the writing position. When an input equivalent to one character is over, the characters are recognized according to the recognizing algorithm. The result of this character recognition is sent to a display control part 16. Then the recognized character is displayed to the active light emitting element with actuation of a drive part 17. The light of said light emitting element passes partially through the half mirror and the liquid crystal element and reaches the writer.
Patent JP-H05256289-A (JP)
Title: Rotary compressor
IPC: F04C29/02
Filed: 1992-03-13
Abstract: PURPOSE:To heighten reliability by improving cooling performance to prevent worsening of compression efficiency and also to hold a level of oil in the inside of a compressor. CONSTITUTION:By forming a plurality of oil holes 20a to 20j with a space provided in a circumferential direction in a cylinder 6 and also a plurality of flow oil lines 21a to 21e, 22a to 22e of connecting the oil holes adjacent to each other of the cylinder 6 respectively in a main bearing 4 and a subbearing 5, an oil passage of continuously running in the inside of an assembly unit of a compression part is provided, and oil cooled in a cooler is guided to this oil passage.
Patent JP-H07261638-A (JP)
Title: Image forming device
Inventor: SHIROGATA JIRO
IPC: G03G15/04
Filed: 1994-03-25
Abstract: PURPOSE:To prevent the temperature rising and temperature variation of electrical parts by hermetically sealing between an image reading part and an image writing part and between an image forming part and the image writing part with a bottom plate and a top plate and sending air from the outside of a machine to the space part between the bottom plate and the top plate. CONSTITUTION:The optical system parts such as the exposing lamp 32 of the image reading part or the like are hermetically sealed with the bottom plate 41 of the image reading part or the like from the image forming part. Also, the top plate 42 of the image forming part is arranged having an interval in parallel with the bottom plate 41, and the respective parts of a laser exposure optical system 3 are held at its upper part, and moreover an intake fan 40 sending outside air to the space between the bottom plate 41 and the top plate 42 is provided. Then, the air from the outside of the machine is sent to the space provided between the bottom plate 41 and the top plate 42 when the intake fan 40 is operated, and reaches the laser exposure optical system and other electrical parts having the space part as a flow passage, so that their temperature variations are suppressed. Also, scattering toner and the sticking of dust to the image reading part and the image writing part are prevented.
Patent JP-H10238173-A (JP)
Title: Universal joint for fence
Inventor: SUZUKI KOJI
IPC: E04H17/16
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To extremely simplify an installation when a fence is installed on a slope, and to improve appearance. SOLUTION: A support shaft 10 is disposed at a fence coupling part, installed on a slope, along a vertical direction and first and second horizontally swingable pieces 20 and 30 are attached at the upper and lower ends of the support shaft 10. Vertically oscillating first and second vertically swingable pieces 40 and 50 are attached to the first and second horizontally swingable pieces 20 and 30.
Patent JP-H04273792-A (JP)
Title: Processing allocation method
Inventor: SHIGETA KAZUHIRO
IPC: H04Q3/545
Filed: 1991-02-28
Abstract: PURPOSE:To allocate the processing for a large-scale system by using the allocation history information only held at a memory in a processing requesting device for determining of the allocation destination of the processing request which occurs in the processing requesting device. CONSTITUTION:A processor 1 and a processing requesting device 2 are mutually connected through a communication network 3. The processing request which occurs in a certain processing requesting device 2 is allocated to the processor 1 and the processing result performed by the processor 1 is returned to the processing requesting device 2 which is the request source of the processing. In the case, the allocation history information table is held in the processing requesting device 2, the processing allocation destination, processing response time and processing response presence are stored here and this is referred to and decided. Then, the collection of the load condition of each processor 1 and the communication accompanying the processing allocation become unnecessary.
Patent JP-S60200342-A (JP)
Title: Action mode control system
Inventor: YAMADA HIROBUMI
IPC: G06F9/38
Filed: 1984-03-23
Abstract: PURPOSE:To improve an advanced execution mode function by excluding the action mode switching procedure out of a program to be processed at a high speed and setting said procedure only to a program to be processed in a normal way. CONSTITUTION:When a source program is compiled, an advanced execution mode ADV or a non-advanced execution mode NOADV is designated with option. When the mode NOADV is designated, the mode switching procedure is put into a program to be processed in a normal way. Then a mode where an own program is shifted to another program is decided by designating again the mode ADV or NOADV with the execution option of the program. The mode switching procedure is carried out by setting the mode switching data including a bit showing the ADV or NOADV to a vector control register VCR with a VLCR instruction, etc.
Patent JP-H05224344-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HATAKEYAMA AKIRA
IPC: G03C1/81
Filed: 1992-02-07
Abstract: PURPOSE:To provide a silver halide photographic sensitive material excellent in curl characteristics and suitability to drying at the time of rapid development and ensuring a small amt. of carry-over and high image quality. CONSTITUTION:This silver halide photographic sensitive material has >=0.3 weight ratio of a hydrophilic colloidal binder on the silver halide emulsion layer side to that on the back layer side, the water content of the back layer after development and washing is <=0.2g per 1g hydrophilic colloid and this sensitive material has a layer whose color is vanished by development on the silver halide emulsion layer side.
Patent JP-S58183466-A (JP)
Inventor: MATSUMOTO YOSHIO
IPC: B65D81/26
Filed: 1982-04-06
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-S59179739-A (JP)
Title: Sliding contact material
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01H1/023
Filed: 1983-03-31
Abstract: PURPOSE:To improve the wear resisltance of the resulting sliding contact material by adding small amounts of Mn and >=1 kind among In, Sn, Sb, P, Ti and Zr to an alloy material having a specified composition consisting of Pd, Ag and Cu. CONSTITUTION:This sliding contact material is obtd. by adding, by weight, 1- 10% Mn and 0.5-3% >=1 kind among In, Sn, Sb, P, Ti and Zr to an alloy material consisting of 30-50% Pd, 20-40% Ag and 20-40% Cu without changing the ratio in the composition. To the alloy material may be further added 0.01- 0.5% Fe group metal. This sliding contact material can give a brush contact which causes a smaller extent of wear than a brush contact made of a conventional sliding contact material and has low and stable contact resistance.
Patent JP-H07265978-A (JP)
Title: Winding device for honeycomb body for metallic carrier
Inventor: SHIBATA YOSHINORI
IPC: B21D47/00
Filed: 1994-03-25
Abstract: PURPOSE:To obtain adequate clamping force by clampers on both end faces of a honeycomb body. CONSTITUTION:This honeycomb body winding device 1 is faced each other coaxially and consists of a pair of clamper mounting shafts 5a, 5b which are rotated by driving power from a driving source 40, a pair of take-up shafts 6a, 6b which are coaxial with the mounting shafts and are engageably and disengageably inserted into the mounting shafts, the clamper 7a relatively movably screwed to the one end of the mounting shafts and the clamper 7b fixed to the other end. Screws 51a, 71a formed at the clamper 7a have spiral shapes to move the torque acting on the clamper 7a from the mounting shaft 5a toward the clamper 7b and to convert this movement to the clamping force to clamp the honeycomb body 8 from both sides.
Patent JP-H04271367-A (JP)
Title: Both-side image forming device
Inventor: DOBASHI KAZUHITO
IPC: G03G15/00
Filed: 1991-02-27
Abstract: PURPOSE:To shorten a time from obtaining a paper refeeding signal until a sheet reaches an image forming part and to accomplish high speed processing in a both-side image forming device. CONSTITUTION:This device is provided with switchback means 27, 28, 30, and 31 for switching the leading edge and the trailing edge of the sheet where an image is formed on one side by the image forming part, a feeding means 36 for feeding the sheet in a housing means 32 and a carrying path 41 which feeds the sheet to the image forming part 11 without through the means 32. The specified number of sheet out of the sheets consecutively carried from the image forming part 11, where the image is already formed on one side, is directly allowed to be carried and stand by in the carrying path 41, and the sheet in the carrying path 41 and then the sheet in the housing means 32 are fed at the time of feeding the paper again.
Patent JP-H02236942-A (JP)
Title: Compact d.c. discharge lamp
Inventor: URATAKI ETSUO
IPC: H01J61/067
Filed: 1989-03-10
Abstract: PURPOSE:To ease manufacturing work and reduce work time by providing an anode plate on a glass luminescent screen side opposite to a glass stem side of the joint root of a cathode lead wire. CONSTITUTION:When a mount 12 on which a cathode 4 is mounted is manufactured, an anode lead wire 2 is previously made long and an anode plate 1 is positioned in an intervuediate space between the cathode 4 and the front luminescent screen 13 of a discharge lamp. It is therefore easy for a weld electrode rod to clamp the lead wire 2 and the anode plate 1 when both are welded to each other. Accordingly, the discharge lamp of higher reliability can be obtained.
Patent JP-S59180865-A (JP)
Title: Method and device for production of flange member of tape reel
Inventor: TERADA MASAHIRO
IPC: G11B23/037
Filed: 1983-03-31
Abstract: PURPOSE:To improve the accuracy of a taper surface of a circular flange material by giving a bending process to a truncated conical taper surface and at the same time forming a rectangular parallel part to the center line of a prescribed width part of an inner circumferential part to obtain a difference of levels by applying a shearing process to the boundary part between said parallel part and taper surface. CONSTITUTION:A flange material 40 is set to a lower force 2, and then a lower force 4 is lowered. Thus the outer circumferential part of a taper surface 34 touches the outer fringe of the material 40, and the material 40 is bent into a shape containing a truncated conical taper surface. Then the force 4 is moved down further, and therefore a pressure pad 12 moves down against the force of a spring 14. Then the inner circumferential side of the material 40 is pressed between horizontal surfaces 30 and 32 and turned into a parallel part 42 which received a rectangular bending process to its center line. At the same time, the outer circumferential side of the material 40 is pressed finally between an outer die 28 and the pad 12 and turned into a shape corresponding to taper surfaces 34 and 36. At the same time, a light shearing process is applied to the boundary part between the part 42 and a taper surface 44 to obtain a level difference 46.
Patent JP-H10248546-A (JP)
Title: Tobacco leaf feeder
Inventor: HATTORI NOBUYOSHI
IPC: A24B1/06
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To accelerate the supply of a tobacco leaf from a tobacco lead mounting table to a processor such as a leaf knitting device and to stabilize the transportation of the tobacco leaf. SOLUTION: This device is provided with a means 2 such-lifting a tobacco leaf T, a tobacco leaf grasping means F grasping the tobacco lead T lifted by the suck-lifting means and a four-node parallel linking mechanism 50 or a parallel crank movement mechanism moving the means F from a grasping position to the processor obliquely forward without changing the grasping direction of the tobacco leaf.
Patent JP-H07284434-A (JP)
Title: Flower vase
Inventor: NANBA SADATOSHI
IPC: A47G7/06
Filed: 1995-02-20
Abstract: PURPOSE:To enable the keeping of water from leakage even when a tumbling occurs while eliminating the need for the management of supplying water by a method wherein a cylindrical body is formed adjoining on a water storage chamber formed in a body to house a water absorbing body in the cylindrical body and a tiny hole is formed to let water and air pass piecing the cylindrical body. CONSTITUTION:A cylindrical body is formed in a body 12 with an internal wall member 18 thereof opened upward. A first tiny hole 20 is formed near the lower end of the internal member 18 to let water pass. A second tiny hole 2 is formed near the upper end thereof to let air pass. The body 12 is provided with a water storage chamber 26 and moreover, a water absorbing body 32 such as sponge or urethane is housed into a space surrounded by a bottom plate 14 and the internal wall member 18. The water is sucked out of the water storage chamber 26 through the first tiny hole 20 by a water absorbing force. As a result, the pressure in the water storage chamber 26 becomes negative and in stead, the air flows in through the second tiny hole 22. When a tumbling occurs, air will not flow into a space surrounded by the internal wall of the body 12 and a water surface in the water storage chamber 26 and the pressure in the water storage chamber 26 becomes negative, hence causing little leakage of water.
Patent JP-H06267844-A (JP)
Title: Manufacture of low dislocation compound semiconductor crystal
Inventor: SAITO TETSUO
IPC: H01L21/20
Filed: 1993-03-17
Abstract: PURPOSE:To provide a method of manufacturing low dislocation compound semiconductor crystal wherein dislocation generated on the interface between HgCdTe crystal and a buffer layer can be reduced, regarding the improvement of a method of manufacturing a thin film of II-VI compound semiconductor crystal containing mercury. CONSTITUTION:In the process wherein II-VI compound semiconductor crystal 4 containing mercury is grown on a substrate 1, CdZnTe layers 3a and and a CdTe layer 3b as strained lattice layers thinner than the critical thickness are formed between a buffer layer 2 formed on the substrate 1 and the II-IV compound semiconductor crystal 4. An alternate layer 3 wherein the lowermost layer and the uppermost layer are the CdZnTe layer 3a is inserted, and diffused in the course of growing process. Thereby dislocation generated in the hetero interface between the uppermost CdZnTe layer 3a and the II-VI compound semiconductor crystal 4 is eliminated.
Patent JP-H01228639-A (JP)
Title: Link plate and its manufacture
Inventor: NAKANO TAKASHI
IPC: F16G13/02
Filed: 1988-03-10
Abstract: PURPOSE:To drastically reduce the dispersion in the plate thickness of both side parts of a link plate by making the plate thickness of the middle part of the plate main body forming a through-hole at both sides smaller than those of both side parts. CONSTITUTION:A bar stock 37 is worked in a plate like by a preforming stage to form a plate 39. The tapered face 41 that the plate thickness of a middle part 33 is inclined so as to become smaller than the plate thickness of both parts 35 is formed at both side parts 35 of the plate 39 by an upsetting stage. The taper face 41 of the tapered plate 43 is then formed by a forming stage and made the plane in an equal thickness. A through-hole 32 is then formed at both sides of a plate main body 49 by a piercing stage and the link plate main body 31 of the final product is made. The through-hole 32 is formed in the piercing state which can also be performed at the same time in the forming stage.