baber/WOPTO huggingface dataset:
Patent JP-H11186500-A (JP)
Title: Semiconductor device
Inventor: FUJIWARA MUTSUMI
IPC: H01L27/04
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To utilize substrate region effectively for reduced noise. SOLUTION: An input/output circuit for signal delivery to/from outside is provided in a plurality of rows around an internal circuit B so that a chip size which is determined the size of an input/output circuit so far is reduced, for effective utilization of a substrate region. Power source circuit 4 and 5 are allocated at an outer-most input/output circuit group A and power source wirings 2 and 3 from the power source circuits 4 and 5 are allowed to pass a space D formed at an inside input/output circuit group B, thus, the power source wirings 2 and 3 are made common even to the element of outermost and inside input/output circuit group B and internal circuit, so that the power source wirings 2 and 3 are multiplexed and the resistance value of them decreases,  for less sensitive to simultaneous change and electromigration often occurring at a power source part of an input/output circuit, etc. An output circuit 7 is allocated near the power source circuits 4 and 5 so that the noise of simultaneous change is reduced.
Patent JP-H09185150-A (JP)
Title: Colored packaging material for photosensitive material and its production as well as photosensitive material package
Inventor: AKAO MUTSUO
IPC: B65D81/30
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a colored packaging material for photosensitive materials having improved light shieldability, physical properties, etc., a process for producing the same and a photosensitive material package formed by using this packaging material. SOLUTION: Coloring pigments and disperse pigments are kneaded to dissociate and disperse the coloring pigments, by which the colored packaging material for photosensitive materials having the improved uniform dispersibility of the coloring pigments, light shieldability, physical characteristics, etc., is obtd. Further, the uniform dispersibility of the coloring pigments is further improved by coating the coloring pigments and the disperse pigments with surface coating agents, such as fatty acid metal salts. For example, a master batch method, etc., are usable as the process for producing the packaging material. This packaging material is usable as a photosensitive material package of injection molded articles, inflation molded articles, etc.
Patent JP-H11179283-A (JP)
Title: Vibration generator for portable equipment
Inventor: SAITO TOSHIAKI
IPC: B06B1/16
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make easy the fitting of a vibrator to a motor rotating shaft and also to reduce variation of the fitting in a vibration generator that an eccentric vibrator is fitted to the rotating shaft of a motor by fixing the motor rotating shaft and the vibrator by screwing. SOLUTION: When this vibration generator is applied to a vibration generator incorporated in a portable communication equipment, a vibrator 1 having the eccentric shape is provided. The vibrator 1 is fitted to a motor rotating shaft 3 by screwing a male screw 3c provided in the motor rotating shaft 3 onto a female screw 1a provided on the vibrator 1. When screwing, the motor rotating shaft 3 is fixed by pressing a fixed groove 3c provided on the motor rotating shaft 3 by a tool or the like so that it is not rotated. When the motor rotating shaft 3 and the vibrator 1 are thus fixed by screwing, variation of the fitting can be reduced and they are firmly joined. And the rotating direction of the motor rotating shaft 1 and the screwing direction of the vibrator 1 are made opposite to each other, thereby preventing the looseness, falling, or the like of the vibrator 1.
Patent JP-H05164457-A (JP)
Title: Connector for box body such as refrigerator
Inventor: KONISHI MASARU
IPC: F25D23/00
Filed: 1991-12-18
Abstract: PURPOSE:To improve the state of the connection of a box body, to enhance workability, to elevate appearance in a design, to hold the relationship of connection safely and to seal a duct section positively. CONSTITUTION:A receiving tool 35 for upper-stage clamping and a receiving tool 36 for lower-stage clamping are bonded by sliding and mounting a clamping cover 38. An annular flexible packing integrally bonded at the time of forming into the annular recessed groove constituting the outer circumference of the duct end face of one box body and composed of rigid plastics is pressure-welded to the structure member of the other box body.
Patent JP-H11183704-A (JP)
Title: Optical element having uniform thickness of film, optical equipment and exposure device
Inventor: KOMIYA TAKEHARU
IPC: G02B1/115
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To increase the light transmissivity in the peripheral part to the same degree as that of the central part even in a larger optical element, to remove the irregularity of transmissivity and to improve the transmissivity as a whole by using an optical element provided with an optical thin film having uniform spectroscopic characteristic from the middle part to the peripheral part on the respective front surfaces, respectively. SOLUTION: In an optical element having a curvature, an optical element provided with an optical thin film having a uniform spectroscopic characteristic from the central parts to the peripheral parts on the respective front surfaces, respectively, is used. A light beam 5; having the wavelength 633 nm and the prescribed width from a light source 4 located on the position separated 300 mm apart from the element and reaching an optical element (lens) 1 made of quartz and having, e.g. the radius of 300 mm on one side, the radius of -376 mm on the other side, central thickness of 50 mm and optical thin films 9, 10 having uniform thickness to the peripheral parts on the respective front surfaces; passes through the optical element (lens) 1 and thereafter is converged on an image forming plane 11 located on the position separated 956 mm apart from the element. Consequently, a uniform light quantity is obtained in the exposed area.
Patent JP-2000181825-A (JP)
Title: Network management system, method therefor and data processor
Inventor: MAEKAWA YOSHITO
IPC: G06F13/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a network management system which can correctly judge whether transmission information is valid or invalid in a device for generating a means when transmission information or the like such as a transmission destination address is previously imported to the device for generating the message from the device for receiving the message. SOLUTION: Message is periodically imparted from a data processor 120 for receiving the message to a printer 110 being the device for generating the message (P202-P204). The printer 110 checks whether the message (refresh) from the data processor 120 is imparted or not within a prescribed time decided by a check timer, than register contents are judged to be invalid when it is No.
Patent JP-2001173111-A (JP)
Title: Fitting method of insert
Inventor: IWANAMI TSUNEO
IPC: E04B1/41
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a fitting method of an insert capable of exposing the surface of an insert to the surface of s concrete structure. SOLUTION: A screw is cut on the inside face of a hollow hole of a hollow cylinder to form an insert. An injection cylinder is inserted inside the hollow hole. A cover body is attached to the end face of the surface side of the insert. The leg of the bottom plate is determined so that the surface side end face of the insert put in the insert hole coincides with the surface of the concrete structure and a hardener is injected, or one end of a support shaft is fixed through the screw on the insert inside face and the insert is fitted to a form by the othe other end of the support shaft.
Patent JP-H10198609-A (JP)
Title: Diagnostic test device for miniaturized computer system interface controller
Inventor: HO JOON CHERL
IPC: G06F13/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce setup time and costs by performing a diagnostic test by comparing data outputted to an SCSI controller with data received from the SCSI controller by a host computer. SOLUTION: SCSI control data and SCSI test data are outputted from a host computer 30 to an SCSI controller 40. Then, the SCSI controller 40 temporarily stores the received SCSI control data and SCSI test data and outputs the SCSI control data and SCSI test data to the host computer 30 later. Therefore, the host computer 30 executes the diagnostic test of SCSI controller 40 by comparing the data outputted to the SCSI controller 40 with the data received from the SCSI controller 40. Thus, all the functions of SCSI can be tested by various programs.
Patent JP-2000183756-A (JP)
Title: Decoder, method therefor and served medium
Inventor: IKEDA TAMOTSU
IPC: H04B7/185
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in an error characteristic at a change point of a transmission system. SOLUTION: An adder 81A calculates a state metric SM value in the case of transition from a state 00 into a state 01 and outputs the value to a comparator 83A. An adder 82A calculates a state metric SM value in the case of transition from a state 01 into a state 00 and outputs the value to the comparator 83A. The comparator 83A compares the SM values, select a path with a higher likelihood and outputs the result to a set/reset register 84A. An Add Compare Select ACS controller 85 detects that a state transition of fixed information TAB1 is uniquely decided, outputs a reset signal to the set/reset register 84A that stored the SM value denoting the state to set 0 to its register contents, and outputs a set signal to set/reset registers 84B-84D that store SM values denoting other state than the state 00 of the fixed information TAB 1 to set a MAX value to the contents of the registers.
Patent JP-2000179743-A (JP)
Title: Opening/closing display device for fluid controller
Inventor: MAEDA HIROKATSU
IPC: F16K37/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To correctly read a fully opening condition and a fully closing condition by attaching a device to a fluid controller main body for opening/closing a flow passage by rotating a valve stem once or more. SOLUTION: This device is provided with a handle 11 for rotating a valve stem 2, and an opening/closing display member 12 having an opening/closing display mark viewed from an upper part of the handle 11. A gear transmission device 13 for transmitting a rotating rate of the handle 11 required to make a flow passage from a fully opening condition to a fully closing condition to the opening/closing display member 12 by reducing the rotating rate to an angle smaller than that of 360 deg., is interposed between the handle 11 and the opening/closing display member 12. The opening/closing display member 12 is composed of a case 14 with an inspection window 19 which is un-rotatably attached to a fluid controller main body 1, and a rotator 15 with the opening/ closing display mark 28 which is housed in a case 14 and which is rotated by the gear transmission device 13.
Patent JP-2000183464-A (JP)
Title: Nitride semiconductor light emitting element and its manufacture
Inventor: OTA HIROYUKI
IPC: H01S5/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To suppress a fault and to incorporate good optical characteristics by constituting a multilayer structure of a first crystal layer constituted of a surface not parallel to a surface of a substrate, and a second crystal layer made of a compound having different lattice constant from that of the first layer. SOLUTION: A low temperature buffer layer 2 is arranged parallel to a flat surface of a sapphire board 1 on the board 1. A first crystal layer 3 in which a substantially weight-like crystal surrounded by a surface not parallel to the board 1 is insularly irregularly distributed is arranged on the layer 2. Further, the layer 3 and a second crystal layer 4 mad of a semiconductor crystal having a different lattice constant from that of the layer 3 is arranged on the layer 3. The layer 4 is flattened so that the roughed surface of the layer 3 again becomes the board 1. Further, an n-type clad layer 5, an active layer 6, a p-type contact layer 8 are sequentially distributed thereon, and a p-type electrode 9 and an n-type electrode are distributed.
Patent JP-2001178154-A (JP)
Title: Electrostatic actuator and method of manufacture
Inventor: ASO YUJI
IPC: H02N1/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To enhance initial performance and durability of an electrostatic actuator. SOLUTION: The electrostatic actuator comprises an electrode formed on a dielectric basic material, and a dielectric layer formed to cover the electrode wherein the electrode and/or the dielectric layer is formed by gas deposition.
Patent JP-2000183018-A (JP)
Title: Cleaning method and device of semiconductor substrate
Inventor: NAKAMURA AKINOBU
IPC: H01L21/304
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To enable to set the most suitable chemical conditions for the physical properties of a work, by a method wherein a variable related to chemicals is controlled on the basis of a formula so as to enable the amount of a metal oxide film to be dissolved to amount to a prescribed value when a semiconductor substrate is cleaned. SOLUTION: The pH of chemicals is the most important when chemical conditions are set. The allowable amount of a metal oxide film dissolved to cause no deterioration in the characteristics of the metal oxide film is previously determined, and the pH conditions are calculated by the use of a dissolution volume calculation formula. A method of determining the amount of chemicals to replenish is obtained through a manner where a formula which represents an excess or a shortage of chemicals by the use of one or more variables related to chemicals is obtained, and when a cleaning operation is carried out, the variables are controlled one the basis of the formula to enable the dissolution amount or degree of damage of a metal oxide film so as not to exceed a prescribed value. Data used for the above setting are stored in a data processor, and the setting is carried out.  By this setup, the most suitable chemical conditions for a work are set, maintained, and controlled, so that a cleaning operation can be effectively carried out.
Patent JP-H11241480-A (JP)
Title: Pile stop type level adjustment floor and wall post, floor and wall setting-in structure using the same, and execution method for floor and wall setting-in structure
Inventor: UEDA YOSHINORI
IPC: E04F15/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To accurately adjust a floor beam and furring strip level and execute floor and wall setting-in work by screwing a support cylinder on a pedestal bolt localized on a building frame face, and screwing a lock nut on the support cylinder. SOLUTION: A pedestal bolt 1 being a pipe-like erection member capable of forming a first male screw part 11 on the outer peripheral face and loading an anchor pile 2 from the lower end on the hollow part 12 of an axial center is located on a building frame face. Next, level adjustment can be axially performed by screwing a support cylinder 3 on the first male screw part and being rotated around a shaft. Next, a lock nut 4 is screwed on a second male screw part 33 formed on the upper peripheral edge of the support cylinder 3, and a floor beam or furring strips supported on a receiving part 32 formed on the lower peripheral edge of the support cylinder 3 is tightened from the upper part.  Thereby fixing and vertical providing are simply and quickly performed in a stable state, a floor beam and furring strip level is accurately adjusted and floor and wall setting-in work can be performed.
Patent JP-H07197433-A (JP)
Title: Dust remover
Inventor: MATSUMOTO MASAO
IPC: E02B5/08
Filed: 1993-12-28
Abstract: PURPOSE:To remove various kinds of dust surely and efficiently with one dust remover even if the height of a screen is very high. CONSTITUTION:The front apron 8 positioned on the extension of the upper ends of screens 3 and provided with the same inclination as that of each of the screens 3 is mounted on stationary or traveling type dust remover holders 7 arranged on the upper parts of the dust removing screens 3 provided to intakes 2 of dam and river and, at the same time, a dust conveyer 9 used for a dust receiver is located downward of the front apron 8 is provided. Dust remover frames 11, 13 and 15 are erected on the holders 7, and a multistage type dust removing device 10 raising and lowering rake arms 18 of a rake 20, to the frames 11, 13 and 15, a wire rope dust removing device 12 having a dead weight falling type rake 25 and a grab bucket type dust removing device 14 having a grab bucket 33 are respectively arranged along the screens 3. The rakes 20 and 25 and grab bucket 33 can be separately and independently operated by separate driving devices.
Patent JP-H06181689-A (JP)
Title: Method for granulating liquid-like material by freezing and apparatus therefor
Inventor: YAMANAKA TADASHI
IPC: A23L2/12
Filed: 1992-12-18
Abstract: PURPOSE:To save a crusher process and means for returning to crusher and efficiently obtain granules having uniform particle diameter. CONSTITUTION:A liquid-like material is jetted from a spray nozzle 2 in a heat insulating low-temperature chamber while keeping such a low temperature as to enable to keep unfreezing state just before reaching on a mesh belt 3 installed below and the resultant mist drops are deposited on the mesh belt 3 in granular state while gradually increasing the viscosity and simultaneously, the deposited material on the mesh belt 3 is frozen by cool air from a cooler 4 and the deposited material is stripped off on outer end-turning part of the mesh belt 3 and the stripped-off material is loosened by a rubbing machine 6 to provide the objective granules.
Patent JP-H05260702-A (JP)
Title: Spark extinguishing device for motor
IPC: H01C7/10
Filed: 1991-12-21
Abstract: PURPOSE:To diminish the occurrence of cracks due to thermal stress in soldering the electrodes of a varistor with the electrodes of the commutator of a motor, and to facilitate the assembly. CONSTITUTION:Since electrodes 14 are formed on the peripheral wall of the through hole 12 of a ceramic 11 for varistors, it is possible to insert the electrodes of the commutator of a motor into the through hole 12 and connect them to the electrodes 14. For this connection, soldering is performed by applying cream solder to the electrodes 14, inserting the electrodes of the commutator into the through hole 12, and performing heating and cooling after that. On this occasion, heat applied to the ceramic 11 is transmitted radially from the inner wall on to the peripheral side having a cross section wider than this wall. Accordingly, it is possible to prevent the temperature gradient from becoming steep since the heat is scattered as it is transmitted on the peripheral side.
Patent JP-H06217713-A (JP)
Title: Lactic bacteria preparation for silage production
Inventor: MIURA TOSHIHARU
IPC: C12N1/20
Filed: 1992-12-18
Abstract: PURPOSE:To provide a preparation for silage production containing lactic bacte ria such as Lactobacillus casei subsp. rhamnosus, acting even at a elevated temperatures, proliferating in a short time to reduce the pH value of silages, thus capable of giving high-quality silages with the proliferation of butyric bacteria suppressed. CONSTITUTION:Lactobacillus casei subsp. rhamnosus SBT-2300 strain (FERM P-13245), Lactobacillus salivarius subsp. salivarius SBT-2670 strain (FERM P-13247) and Lactobacillus delbrueckii subsp. lactis SBT-2664 strain (FERM P-13246) are inoculated into respective media and cultured at 35 deg.C for 16hr, and the resultant cultured products are inoculated into a broth medium and cultured at 35 deg.C for 24hr. An equal amount of a 24% sucrose solution is then mixed with the media followed by adsorbing the cultured products to corn grits or wheat flour using a fluidizing dryer to carry out drying, thus obtaining the objective lactic bacteria preparation having the above-mentioned advantages.
Patent JP-2000182292-A (JP)
Title: Optical storage device, and method of recording and reproducing optical storage medium
Inventor: KOBAYASHI NOBUYA
IPC: G11B11/10
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To devise retry processing and reduce read errors of an MSR medium by recording a data on a recording layer of the MSR medium with a recording density denser than a laser beam diameter, and combining a reproducing magnetic field and a reproducing laser power necessary for reproduction to set an optimal value. SOLUTION: When a read error occurs and read is retried, a read retry processing part changes a reproducing magnetic field value and retries reproducing operation. This read retry processing part alters the reproducing magnetic field when read is retried according to at least any one of each zone formatted on the MSR medium, each of the plural areas into which a recording area of the MSR medium is split, and a temperature in the device. Further, a read retry processing part 122 is arranged, and read retry is repeated while altering a parameter setting value at the time of read retry when a read error occurs in the reproducing part, and this setting value is stored as statistic information at the time of succeeding in the retry.
Patent JP-H10183966-A (JP)
Title: Soleplate for floor board
Inventor: TODOROKI TERUICHIRO
IPC: B32B21/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a soleplate for a floor board having bending strength with which it can withstand practical use as such and having a smooth surface for excellent decoration by securing an end member made of fiberboard to the edge of a plate-shaped base on which strands are stacked longitudinally, and laminating the front and back surfaces of the base with wood veneer. SOLUTION: Strands made of small pieces of wood cut into rectangular shapes by a cutting machine are aligned in the longitudinal direction of a floor board and are pressed and molded with an adhesive such as urea resin to form a plate-shaped base 1. An end member 2 made of fiberboard and using a hard board or the like with a specific gravity of not less than 0.8 is secured to the edge of the base 1, and the base 1 is laminated on its front and back surfaces with hard wood veneer 3 made from oak. A tongue 2a and a groove 2b forming a tongue-and-groove joint are cut in the end member 2. In use as a floor plate, a decorative member 4 such as a projection plate or decorative paper is bonded to the surface of the wood veneer 3 with an adhesive, and if necessary the surface is finish painted with a paint 5 such as amino resin.
Patent JP-2001174380-A (JP)
Title: Method and apparatus for predicting remaining life of structural material
Inventor: FUJIYAMA KAZUNARI
IPC: G01M99/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for predicting a remaining life of a structural member for accurately predicting the remaining life of the structural member with unknown history and condition of use. SOLUTION: The present invention comprises, when predicting a remaining life of a structural member, damage measurement preparation means 1 for polishing and cleaning a damaged part, damage measurement means 2 for measuring a crack in the damaged part, damage parameter evaluation means 3 for calculating, arranging and dividing an information on the measured crack into a crack length and a crack length density, use condition estimation means 4 for estimating use conditions of operation of the past by calculating a strain area and a temperature distribution and a stress to a depth direction of the structural member from the crack, threshold value setting means 5 for determining a threshold value to the direction of a depth from a stress expansion coefficient and a fracture toughness, use history estimating means 6 for calculating a number of repeated strain of the past,  and remaining life estimating means 7 for estimating the remaining life of a structural member.