baber/WOPTO huggingface dataset:
Patent JP-S6247139-A (JP)
Title: Forming method for transfer bump substrate
Inventor: KITAYAMA YOSHIFUMI
IPC: H01L21/60
Filed: 1985-08-26
Abstract: PURPOSE:To prevent an excess bump from forming due to a pinhole by separately forming many insular electrodes on a transfer bump substrate, forming wirings for connecting the electrodes, and coating them with an insulating film except the electrodes. CONSTITUTION:Au insular electrodes 21 and wirings 22 are formed on a glass substrate 20, an SiO2 film 23 is coated, and an electrode window 24 is formed. An Au bump 25 is formed by plating on the window 24. The substrate is set on a base 26, the inner leads 27 of a film carrier and Au bumps 25 are positioned, bonded by a tool 28, and only the bumps 25 are separated from the electrodes 21. Then, a semiconductor element 30 is set on a base 29, the bumps 25 and the aluminum electrodes 31 of the element 30 are positioned and bonded by a tool 28. According to this configuration, even if a pinhole is formed in an inorganic insulating film 23 of the substrate 20, the probability that the primary base is of an electrode film is less, excess bumps due to pinhole is reduced, thereby decreasing the bumps to be bonded to the tool or the inner leads.
Patent JP-S6080270-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMASHITA MICHIO
IPC: H01L21/28
Filed: 1983-10-07
Abstract: PURPOSE:To facilitate breakdown by a method wherein and Al electrode is directly installed to the contact of a junction to be put in breakdown without the deposit of silicide in integrating a plurality of semiconductor elements writing by junction breakdown and a plurality of semiconductor elements to form the peripheral circuit on the same semiconductor substrate. CONSTITUTION:When the writing semiconductor elements and the semiconductor elements to form the peripheral circuit are provided on the same semiconductor substrate, the writing element is made as a bi-polar transistor of vertical structure, the structure of which is made as follows: a collector junction 3 of one conductivity type is provided with a base junction 2 of reverse conductivity type, where an emitter junction 1 to be put in junction breakdown is formed. Next, Al electrodes 9 are installed to the junction 1 and 2 via apertures opened in an SiO2 film 4 covering the whole, respectively. At this time, a silicide 8 such as Pt is interposed under the electrode in the junction 2, whereas the electrode is directly installed to the junction 1 without its interposal.
Patent JP-H0928956-A (JP)
Title: Sewing machine capable of automatically feeding in x-y direction
Inventor: KATO YASUMASA
IPC: D05B39/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine capable of automatically feeding in X-Y direction that can fully exhibit the feeding of cloth. SOLUTION: A speed setting mean 1 calculates the target traveling amounts in the X-direction and Y-direction for every stitch from the sewing data read from an outer memory 3 and based on the traveling performance for the respective directions the target traveling amounts are applied to the relationship between the predetermined traveling amounts and the sewing speeds to determine the sewing speeds, and out of the sewing speed the smaller sewing speed is selected and is outputted as the target sewing speed through an I/O port to a motor driver 6.
Patent JP-S6432098-A (JP)
Title: Compressor inflow device
Inventor: HOUKIDA ATSUSHI
IPC: F02B39/00
Filed: 1987-07-27
Abstract: PURPOSE:To reduce the extent of noise by installing a movable member with a second scroll wall surface in cooperation with a first scroll wall surface of a casing, and shifting a movable member in the axial direction. CONSTITUTION:There are provided with a casing 25, having a first scroll wall surface 24 partioning off a scroll 23 of a compressor 1 and a movable member 28 on a guide. This movable member 28 has a second scroll wall surface 29 partitioning off the scroll chamber 23 in cooperation with the first scroll wall surface 24. Each form of these scroll wall surfaces 24 and 29 is determined so as to cause a relative inflow angle distribution of inlet air to accord with a blade inlet angle distribution in terms of variation. Accordingly, noise due to compressor inlet air is reducible.
Patent JP-H058820-A (JP)
Title: Conveyor formed by using cubic loop
Inventor: MUTO MAKOTO
IPC: B65G15/10
Filed: 1991-07-02
Abstract: PURPOSE:To prevent falling or abrasive flaws of products by arranging three or more driving side loop rotation holding means and non driving side loop rotation holding means in positions at which a falling preventive loop can jump out upward/downward from a product transfer loop. CONSTITUTION:A hopper port 40 is arranged above a loop 30, so that small size products carried out from an automatic lathe and so on are guided onto the loop 30. The loop 30 is composed of a product transfer loop 31 and a pair of falling preventive loops 32 and 33 capable of moving in rotation at the same speed with that of this product transfer loop 31, while coming into close contact with its both sides. Since cross sections of the pair of falling preventive loops 32 and 33 are not in a plane shape but in a cubic shape, they become a guard, and can act to prevent falling of transfer products. In the case when both edges of the obverse/reverse surface of the loop 30 are formed in a vertically symmetric shape of a release type, and in the case when the obverse/reverse surface of the hopper port 40 are made freely replaceable with each other, the obverse/ reverse surface of a conveyor formed by using a cubic loop become reversible to each other.
Patent JP-S5977627-A (JP)
Title: Magnetic recording medium
Inventor: SOMEZAWA MASASHI
IPC: G11B5/708
Filed: 1982-10-25
Abstract: PURPOSE:To obtain a magnetic recording medium having improved durability, electromagnetic conversion characteristic, surface characteristic, etc. by incorporating a specific polymer prepd. by introducing a hydrophilic group into a copolymer of VC-vinyl acetate-VA, etc. as a binder together with magnetic powder in a magnetic layer. CONSTITUTION:A magnetic coating contg. the compd. obtd. by bringing a compd. expressed by Cl-X, Cl-Y into reaction with the VC-vinyl acetate-VA copolymer expressed by the formula I (X is H or a group expressed by th formula II, Y is a group expressed by the formulas III-VI, Z is -CH3 or -CH2CH3, R1, R2 are H, 1-6C hydrocarbon, R3 is 1-17C hydrocarbon, R4, R5 are 3-17C hydrocarbon, m, n, p are respectively 0-3, (i) is 200-800, (j) is 0-200, (k) is 1-200, where k+l is <=200) as a binder together with an urethane resin, and contg. magnetic powder and a necessary additive such as pigment, abrasive or the like is prepd. A magnetic layer is formed by using such coating, and a magnetic recording medium which has good dispersibility of magnetic powder, is free from dislodging of powder, etc., and has an excellent running characteristic, video characteristic etc. is obtd.
Patent JP-H0351072-A (JP)
Title: Competitive game machine
Inventor: TATEZAKA HIROYUKI
IPC: A63F9/14
Filed: 1989-07-19
Abstract: PURPOSE:To make the whole competitive game machine compact in size, perform races on both a forward path and a return path, and shorten the time between races by forming lanes in a straight line, forming reversal sections where models are reversed on both end sections of these lanes, and providing reversing mechanisms. CONSTITUTION:Lanes on which models 5 compete against each other are formed in a straight line, reversal sections 1a where models 5 are reversed are provided on both end sections of lanes, and reversing mechanisms reversing the models 5 at reversal sections 1a are provided. Models 5 compete against each other on straight lanes, they are reversed at the reversal section 1a by the reversing mechanism after the competition result is obtained in one way, then they compete against each other in the opposite direction. Competition is performed in one way respectively. The structure is simplified, the time between races is shortened, and the electric power can be saved.
Patent JP-S6078561-A (JP)
Title: Production of ground and frozen fish meat
Inventor: SATOU MASAAKI
IPC: A23L17/00
Filed: 1983-10-07
Abstract: PURPOSE:To provide ground and frozen fish meat having excellent taste, flavor, palatability and especially color tone, and suitable as a raw material of KAMABOKO (steamed fish paste), by treating soybean protein with hydrated alcohol, adding the treated protein together with an oil or fat to ground fish meat, and freezing the mixture. CONSTITUTION:The ground meat of cod, walleye pollack, horse mackerel, etc. is mixed with (A) soybean protein treated with hydrated alcohol (preferably an aqueous solution of ethanol having a concentration of >=50%) and (B) an oil or fat (preferably a liquid oil such as the refined soybean oil), and the mixture is frozen to obtain the objective ground and frozen fish meat. The amount of the component A is preferably 4-20(wt)% (the water-content of the protein is assumed as 6%), and that of the component B is preferably 2-20%.
Patent JP-S6247833-A (JP)
Title: Optical disk device
Inventor: SASAKI TORU
IPC: G11B7/125
Filed: 1985-08-28
Abstract: PURPOSE:To attain a rewriting action by inserting a parallel flat glass plate so that the laser scattered light is transmitted twice and using a turning device so that the normal spectrum is set parallel or oblique to the optical axis. CONSTITUTION:The light S sent from a semiconductor laser 1 is made incident on a polarizing prism 3 and reflected by a reflecting mirror 5 after passing through a parallel flat glass plate 2 and a 1/4 wavelength plate 4. This reflected light S passes through the plate 2 again via the plate 4. Thus, the laser light S travels to and comes back from the plate 4 and is turned into the light P having its polarizing plane turned by 90 deg.. This light P is made incident on a collimator lens 6 and circularly polarized via a 1/4 wavelength plate 12 to be recorded at a recording part 10 of a disk 9. The reflected light sent from the disk 9 passes through the plate 12 with its polarizing plane turned by 90 deg. and turned into the light S. Then the light S is reflected by the prism 3 and made incident on a detector 8. The detector 8 performs the reproduction, etc. of the recording signal by the reflected light. Here the plate 2 functions to set the normal vector parallel to an optical axis A in a recording/reproduction mode to prevent the generation of astigmatism and also to set the normal vector oblique 2' to the axis A in an erasion mode to prevent the generation of astigmatism respectively.
Patent JP-H1031316-A (JP)
Title: Treating device for substrate
Inventor: KOYAMA YOSHIHIRO
IPC: H01L21/68
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating device in which a substrate before or after the treatment can be protected from influences of a chemical liquid. SOLUTION: This substrate treating device is equipped with an indexer robot 6 which can move on an indexer carrying path 5. A cassette placing part 7 where cassettes 2 to house wafers 1 are placed is arranged on the one side of the indexer carrying path 5. On the other side of the indexer carrying path 5, a main carrying robot 9 is arranged which can move on a long main carrying path 8 perpendicular to the moving direction of the indexer robot 6. Two unit parts 11, 12 are disposed on both sides of the main carrying path 8. The unit parts 11, 12 include a carrying robot 15 and a liquid treating unit 13. A wafer 1 carried by the indexer robot 6 from the cassette 2 to the main carrying robot 9 is then carried by the carrying robot 15 to the liquid treating unit 13.  Thereby, since the wafer is carried by the main carrying robot and then the carrying robot to the chemical liquid treating unit, the main carrying robot is not influenced by the chemical liquid.
Patent JP-S5889709-A (JP)
Inventor: KATOU HIROSHI
IPC: C08F210/16
Filed: 1981-11-20
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-H1173013-A (JP)
Title: Single component development station
Inventor: ANGST UWE
IPC: G03G15/06
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To enable the high-speed electrographic printing of excellent quality by separating the surface of a development roller from the surface of a doctor roller by the gap larger than the mean diameter of the toner particles. SOLUTION: A gap between the surface of a doctor roller 6 and the surface of a development roller 2 is slightly larger than the diameter of the toner particles 5. The toner particles 5 which are separate particles of non-conductive material of the general size of approximately 5-15 μm are carried to the doctor roller 6 in a plurality of layers by the development roller 2. Only the toner particles 5 of the limited number are passed through a narrow gap between the development roller 2 and the doctor roller 6 at the position of the doctor roller 6. Because the gap is extreme-slightly larger than the diameter of the toner particles 5, and only the toner particles 5 of one layer are correctly passed through gap the between the development roller 2 and the doctor roller 6. Thus, a forming area to collect the toner particles 5 in front of the gap is stable in size.
Patent JP-S6079895-A (JP)
Title: Digital memory color framing circuit
Inventor: KAYAMA NOBUTAKE
IPC: H04N9/475
Filed: 1983-10-06
Abstract: PURPOSE:To halve an offset quantity of an output video signal by applying color frame gate to clearing of a read address counter. CONSTITUTION:An input television picture signal 1 is subject to forced clear (or load) 42 of a read address counter 23' once per four fields, the 2-2 states C, D are cancelled and the states becomes only two; the 2-1 state or the 1st state. The phase offset amount is halved from 280nsecp-p to 140nsecp-p.The video data 31 is added with a digital blanking/burst signal and converted into an analog television signal 37 by a digital/analog converter 36.
Patent JP-S6347267-A (JP)
Title: Sorter with finisher
Inventor: ISHIGURO KUNIAKI
IPC: B65H43/00
Filed: 1986-08-08
Abstract: PURPOSE:To prevent a failure that unnecessary sheets are stapled by providing a control means that prohibits the finish mode process for stapling if the grouping mode is selected. CONSTITUTION:If the grouping mode is selected as the operational mode of a sorter section 41, the finish mode is prohibited, and a warning that the finish mode process is impossible is generated. That is, a finish mode flag is checked, and if the finish mode is not selected, there is no problem, thus the grouping process and subsequent processes are performed. However, if the finish mode is selected, a warning that this mode process is impossible is generated, and the system operation is prohibited. If an operator intends to proceed with the copying process, the finish mode is prohibited, and the grouping process and others are subsequently performed.
Patent JP-H1126322-A (JP)
Title: Electric double layer capacitor
Inventor: IWANO NAOTO
IPC: H01G11/28
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a large-capacitance electric double layer capacitor, by disposing a terminal board which contacts the entire lead face at the top of a capacitor element, and contacting the entire bottom lead face of the element to the bottom of a metal case to connect them in parallel. SOLUTION: An electrolyte is disposed between electrodes. Extrudent leads are swaged to turn them inwards to the center of a capacitor element 2 having an anode lead face at the top and cathode lead face at the bottom. Such six capacitor elements 2 disposed on the same plane are housed in a metal case 10. The anode lead face of the element 2 contacts the entire surface of an Al terminal board 12 disposed thereon. The cathode lead face of the element 2 contacts the entire bottom surface 11 of the case 10. Lead bars 12a protruding from the board 12 pierce an insulative seal 13 which closes an opening of the case 12 and extrudes outside.
Patent JP-H078144-A (JP)
Title: Tool for fitting float to fishing line
Inventor: SAKAKURA HARUO
IPC: A01K93/00
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a tool for fitting a float to fishing line, making the float fixed to a fishing device act on both functions of a stationary trick float and a mobile trick float. CONSTITUTION:Structure which has a fitting part 10 of a fishing float 12, freely inserts a fishing line 3 into a hollow part and comprises a fishing line latching tube 2 made of foldable rubber as a main part wherein the fishing line latching tube 2 has a part 6 to be engaged composed of a latching pawl 4 at one side and engaging mechanism of an engaging part 5 composed of a pair of elastic pieces 7A.7B for separating the latching pawl 4 by given external force at the other side and the fishing float 12 is fitted to the fishing line 3 through the fishing line latching tube 2 made into a two folded engagement attitude by the meshing of the engaging mechanism.
Patent JP-H0537971-A (JP)
Title: Space division type optical signal selecting circuit
Inventor: SUZUKI YASUNAO
IPC: H04B10/272
Filed: 1991-07-26
Abstract: PURPOSE:To obtain a highly integrated and compact circuit by converting optical outputs from a light branching circuit constituted of M inputs and N outputs into M electric signals in N channels by photoelectric converters, opening/closing respective M electric switch circuits and then selecting N electric signals through N electric OR circuits. CONSTITUTION:Optical signals from M optical information sources 1 are inputted to an optical signal selecting circuit 4 through M optical fibers 8 and each input is branched to N branches by a light branching circuit 2 to obtain M branched outputs of N channels in total. Optical signals to be NXM branched outputs are converted into electric signals by photoelectric converters and then M electric switches 6 in each selecting switch part 3 are turned on/off. The ON/OFF outputs of the switches 6 are inputted to the electric OR circuits 7 and outputs from the circuits 7 are sent to terminals 5 through N electric signal lines 9. Since N electric outputs can be obtained from M optical inputs, the high integration and compactness of the circuit can be attained and power consumption can be reduced.
Patent JP-2001011614-A (JP)
Title: Sputtering target for forming protective film for optical disk, and its manufacture
Inventor: KUWANO KATSUO
IPC: C23C14/34
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a target capable of reducing the generation of particles at the time of film formation by sputtering and suitable for the preparation of a protective film for a dielectric for an optical disk. SOLUTION: Color control is performed so that the (a) value and the (b) value of a color-difference meter representing the color of a ZnS-SiO2 sputtering target become -2 to 0 and 0 to 6, respectively, and the control of a stoichiometric deviation from the composition of the sputtering target by the resultant color index is carried out. By this method, the generation of particles having a correlation with the color of a target can be remarkably reduced and also the uniformity of a film can be improved.
Patent JP-H0535414-A (JP)
Title: Magnetic tape file access system
Inventor: MOCHIZUKI HIROSHI
IPC: G06F12/16
Filed: 1991-07-26
Abstract: PURPOSE:To continue the processing of a program without reloading a magnetic tape medium when an error occurs as a result of the output of data to a magnetic tape file by a magnetic tape file output means. CONSTITUTION:The magnetic tape file output means 21 handles an output request from a transaction processing part 10 to the magnetic tape file 30, but when the error occurs at this time, the magnetic tape file output means 21 outputs data to a permanent file 40 and skips the corresponding block of the magnetic tape file 30. Then subsequent output processing is continued. Further, a magnetic file input means 22 which receives a request to refer to the magnetic tape file 30 from a transaction processing part 11 obtains the data which becomes erroneous at the time of output from the permanent file 40. Consequently, even if the output data becomes erroneous, the processing of the program can be continued without reloading the magnetic tape medium.
Patent JP-H0475090-A (JP)
Title: Display monitoring device
Inventor: KAMISHIKIRIYOU MASAKO
IPC: G06F3/048
Filed: 1990-07-18
Abstract: PURPOSE:To always accurately grasp the condition of a plant and to improve a monitoring function by executing a corresponding processing function based on the state of a status key out of plural processing functions assigned to function (FN) keys. CONSTITUTION:The status function is assigned to one of the function (FN) keys and different processing functions are assigned to other FN keys 10-1 to 10-n in accordance with the state of the status key 11. When the specified FN key 10 is executed is decided in accordance with the state of the key 11. Therefore, the drastically many processing functions are assigned without increasing the number of the FN keys 10. Thus, a time required for accessing the desired processing function is shortened and the condition of the plant is always accurately grapsed and the monitoring function is improved.
Patent JP-S6239779-A (JP)
Inventor: REONARUDOUSU YOSEFU MIKAERU RU
IPC: G01R31/26
Filed: 1986-08-12
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-2000020429-A (JP)
Title: Method and device for transmitting and receiving data and record medium
Inventor: SAKAI MASAHIKO
IPC: H04L12/70
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitting/receiving method improved in line quality and secrecy while shortening time for communication, device for executing the above method and record medium readable for a computer. SOLUTION: A transaction file in a small size having the transmission summary of an archive file having a large size, high importance and secrecy is transmitted from a client computer 101 through an internet line 201 to a server computer 301. After the internet line 201 is disconnected, the archive file is transmitted from the client computer 101 through a dial-up line 202 for directly dialing up and connecting the server computer 301.
Patent JP-H0241155-A (JP)
Title: Absorbable article
Inventor: IRIE YOSHIO
IPC: A61F5/44
Filed: 1988-07-29
Abstract: PURPOSE:To obtain an inexpensive absorbable article having excellent deodorizing effect by containing powdery tea and a water absorbable resin. CONSTITUTION:The size of tea is pref. adjusted so as to pass through 20-mesh from the aspect of easiness to incorporate in an absorbable article and deodorizing capacity and the fine powdery tea obtained from a tea manufacturing process as a byproduct is pref. from the aspect of cost. A mixture of this tea 3 and a water absorbable resin 2 is sandwiched between fluffy pulp layers 1 and the whole is pressed under predetermined pressure to obtain the absorbable article. As the water absorbable resin, a (meth)acrylate crosslinked polymer, an alkali salt crosslinked substance of carboxyl methyl cellulose or the like are designated. The diffusion suppressing effect of a basic malodorous substance is developed because a free carboxyl group (-COOH) is reacted with the basic malodorous substance such as ammonia or amine to form a salt. The tea has liquid absorbing capacity and, further, the absorbable article containing said tea and the water absorbable resin can be enhanced in repeated usability.