baber/WOPTO huggingface dataset:
Patent JP-H08156051-A (JP)
Title: Method of plating thermoplastic rein molded item
Inventor: EBISAWA ATSUSHI
IPC: C23C18/16
Filed: 1994-11-29
Abstract: PURPOSE: To improve the appearance of a molded item and enhance the close adhesion of the plating layer by smoothing a resin orientation in the surface of a molded item by an injection compression molding method, at the same time, carrying out molding while decreasing molding residual distortions, and further performing chemical plating as well as electroplating. CONSTITUTION: A molded item is molded through an injection compression molding method by smoothing a resin orientation in the surface of a molded item, simultaneously, conducting molding while decreasing molding residual distortions generated in the deflection part. A chemical plating treatment is performed on the surface of the molded item and an electrical plating treatment additionally thereon. Herein, in the injection molding method, initially, the cavity space is made thicker on the order of 0.5-10mm than a molded body to be obtained finally, and a molded item is obtained such that the cavity space is compressed to the desired thickness while injecting a molten resin 5 into the cavity or after the completion of injection. The molded item is subjected to chemical plating and further electroplating after pretreatments of degreasing, etching, catalyst charge and the like.
Patent JP-2001144083-A (JP)
Title: Solution and method for recovering platinum group impurities
Inventor: WATANABE KAORI
IPC: C23F1/30
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a solution and a method for recovering platinum group impurities with which platinum group metal contaminants on a semiconductor substrate surface and in a film on the substrate can be recovered conveniently and safely as well as in a high recovery rate and high precision. SOLUTION: A mixture aqueous solution containing 10-25 weight % of HCl, 2-5 weight % of H2O2 and 0.01-2 weight % of HF or a mixture aqueous solution containing 65-82 weight % of H2SO4, 4-16 weight % of H2O2 and 0.01-2 weight % of HF is used as a solution for recovering platinum group impurities. This recovery solution is dripped on a silicon substrate surface or a film on the substrate, and all over the whole surface of the substrate is scanned so that the platinum group impurities are dissolved in the recovery solution and recovered.
Patent JP-H03182175-A (JP)
Title: Video camera
Inventor: YADA AKIRA
IPC: H04N5/376
Filed: 1989-12-11
Abstract: PURPOSE:To execute the pickup with less picture movement or tilt even when a photographer is enforced to take the picture as an unnatural attitude by making the horizontal direction line of a picture element of a solid-state image pickup element with the horizontal face independently of whether or not a camera main body is kept horizontally so as to always keep the picked up picture horizontal. CONSTITUTION:A horizontal axis L of a camera main body 1 is tilted with respect to a horizontal plane, an image pickup element 2 is turned automatically by a tilt angle opposite to the direction of the tilted camera main body 1. Thus, the picture element horizontal line of the image pickup element 2 is set along with the horizontal plane independently of whether or not the camera main body 1 is kept horizontal. Thus, even when a photographer is enforced to take an unnatural attitude depending on the pickup location or pickup state, the keeping the video camera horizontal is facilitated and the tilted reproduced picture is avoided.
Patent JP-H01212660-A (JP)
Title: Fluid brake circuit for automobile
Inventor: MARUKU DO RABUROWAAZU
IPC: B60T8/42
Filed: 1988-12-22
Abstract: PURPOSE: To improve safety at the time of failure in a brake circuit provided with a first and a second circuits piped in X-form by providing a shut-off valve to communicate a fourth brake motor to the second circuit when the first circuit is failed in response to fluid pressure in the first circuit. CONSTITUTION: A first and a second circuits 2, 3 are connected to fluid pressure chambers in a tandem master cylinder 1, a first and a second brake motors 5, 7 provided for a right front wheel and a right rear wheel are connected to the first circuit 2, and a third and a fourth brake motors 9, 22 provided for a left front wheel and a left rear wheel are connected to the second circuit 3. In this case a shut-off valve 11 is provided in the middle of a line of the second circuit reaching the fourth brake motor 22. The shut-off valve 11 has a piston 12 movable between a first chamber 14 closed by a valve 18 to shut-off communication between the fourth brake motor 22 and the second circuit 3 and a second chamber 15 connected to the first circuit 2, and the valve 18 is opened when fluid pressure in the first circuit 2 is reduced to less than a specified value.
Patent JP-H11145051-A (JP)
Title: Method and device for exposing pattern
Inventor: KURODA AKIRA
IPC: G03F7/20
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To transfer a predetermined pattern to a substrate on the whole surface of a mask having a small predetermined width pattern, by deforming and putting the mask made of elastic material into close contact with a resist on the substrate, and by exposing the resist to evanescent light emitted from the pattern. SOLUTION: After a relative positioning is finished, a substrate 108 is moved in the direction normal to a mask surface, so that an evanescent light mask 106 is put into close contact with a resist 107 on a substrate 108 to make a gap between them smaller than 100 nm in whole surface. After they are put into close contact with each other, a laser light 102 emitted by a laser 101 and made parallel by a collimator lens 103 is introduced into a pressurized case 105 through a glass window 104. The introduced light is applied to the surface of an evanescent light mask 106 arranged in the case 105 to expose the resist 107 to the evanescent light emitted from a metal pattern 112 placed on the evanescent light mask 106.
Patent JP-2000148644-A (JP)
Title: Method and system for transferring information, and recording medium stored with information transfer program
Inventor: KUBOTA SOUICHI
IPC: G06F17/30
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To increase hit ratio by obtaining only information valid for lock- ahead decision from among information obtained once by a proxy computer, and referring to information related with the contents of information of look- ahead object. SOLUTION: When an information request for information reference is issued from a client computer (S1), a proxy computer obtains requested information from a server computer (S2), transfers it to the client computer (S3), and stores look-ahead reference information which is necessary for deciding information for look-ahead at the time of look-ahead (S4). Then, the proxy computer decides on the information for look-ahead by referring to the stored look-ahead reference information (S5) and conducts look-ahead from the server computer (S6). When an information request is issued from the client computer (S7) and the requested information is made corresponding to the look-ahead information, the proxy computer transfers the information to the client computer (S8).
Patent JP-H02166575-A (JP)
Title: Picture producing device
Inventor: HIRAI MAKOTO
IPC: G06T15/80
Filed: 1988-12-21
Abstract: PURPOSE:To omit an object data conversion/transfer process by providing plural object data memory parts which can write the object data at one time via an object data arithmetic part and also can read the object data independently out of each picture production arithmetic part. CONSTITUTION:The arithmetic results of an object data arithmetic part are stored in the plural object data memory parts 3a - 3c, then the object data necessary for production of pictures of the allocated partial picture areas are read out of the parts 3a - 3c connected with the picture production arithmetic parts 2, 4b and 4c respectively for production of pictures. As a result, the object data conversion/transfer time can be omitted and therefore the object data conversion/transfer operation is not required. Furthermore the working efficiency of the object data arithmetic part is substantially improved since a master process part 2 and the plural slave process parts 4b and 4c perform the computing operations for production of pictures after the part 2 computed the object data.
Patent JP-H09157810-A (JP)
Title: Production of high strength and corrosion resistant ni base alloy thin sheet
Inventor: HAMADA KAZUICHI
IPC: B21B3/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an Ni-base alloy thin sheet having high strength and excellent corrosion resistance and, moreover, having 0.01 to 0.5mm sheet thickness. SOLUTION: As for the method for producing a high strength and corrosion resistant Ni base alloy thin sheet, (a) an Ni base alloy ingot having a compsn. contg., by weight, 20 to 22.5% Cr, 12.5 to <14% Mo, 2.5 to 3.5% W, 2 to 6% Fe and 0.2 to 2.5% Co, and the balance Ni with inevitable impurities is subjected to homogenizing treatment, and, after that, hot rolling is repeated to form into a hot rolled sheet having 5 to 15mm sheet thickness. (b) The above hot rolled sheet is repeatedly subjected to cold rolling while process annealing is executed, and, at that time, the cold rolling after the final process annealing is executed so as to regulate the rolling ratio per pass to 6 to 12% for 5 to 15 passes to form into a cold rolled sheet having 0.01 to 0.5mm final sheet thickness.  (c) The above cold rolled sheet is subjected to continuous aging treatment under the conditions of holding at 500 to 800 deg.C for 0.5 to 5min in a reducing atmosphere or ain an inert gas atmosphere.
Patent JP-H06147640-A (JP)
Title: Controller for mixing hot-water with eater
Inventor: NAGI YUICHIRO
IPC: F24H1/10
Filed: 1992-11-06
Abstract: PURPOSE:To improve the rise-up characteristics of a hot-water temperature upon resupplying hot-water by a method wherein the existence of discharging hot-water of a hot-water supplier, discharging hot-water after mixing it with water, is detected while a mixing valve is moved to the totally closed position of a bypass pipe when the outlet port side temperature of a heat exchanger is reduced to a predetermined temperature. CONSTITUTION:A hot-water supplier is provided with a mixing valve 30, mixing cold water, sent through a bypass pipe 5 provided by branching it from a water feeding pipe 1, with hot-water from a heat exchanger 3, heated by a burner 2, and an oil supplying pipe 4 and controlling a mixing ratio so as to obtain a set temperature whereby hot-water, whose temperature is regulated, is discharged out of a hot-water supplying cock 6. In this case, the water feeding pipe 1 is provided with a flow rate sensor 8 for judging the existence of a hot-water discharging condition while the hot-water supplying pipe 4 is provided with a temperature sensor 10, detecting hot-water temperature heated by the heat exchanger 3. When the stopping condition of hot-water supplying is detected in a controller 50 and the detecting temperature of the temperature sensor 10 has reduced to a predetermined temperature, the valve body of the mixing valve is moved to the side of closing the bypass pipe 5 to permit the supplying of hot-water under a condition that water is not mixed.
Patent JP-H09154369-A (JP)
Title: Second cutting blade device for left grain straw in combine harvester
Inventor: SHONO JUNICHI
IPC: A01D34/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a second cutting blade device for left grain straws in a combine harvester, capable of avoiding the increase in vibrations and finely cutting the grain straws left in a field sequentially from the tip parts of the left grain straws, and improved in the efficiency of work by placing a cutting mechanism at the upper stage at a more front position than a cutting mechanism at the lower stage. SOLUTION: A reaping and pre-treating device for reaping and simultaneously gathering only the tips of grain straws is disposed on the front side, and a second cutting device 7 for the left grain straws is disposed on the rear side. In the second cutting device 7, two or more cutting mechanisms 10, 11 are vertically disposed at a proper distance, and the cutting blade mechanism 11 at the upper stage among the cutting blade mechanisms 10, 11 is placed at a more front position than the cutting blade mechanism 10 at the lower stage. A moving blade 11b in the upper stage cutting mechanism 11 and a moving blade 10b in the lower stage cutting mechanism 10 are preferably reciprocated in mutually reverse directions.
Patent JP-2001137151-A (JP)
Title: Incineration type lavatory system
Inventor: MIKASA TAKASHI
IPC: C02F1/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient incineration type lavatory system with easy maintenance by combining a plural number of lavatories and incineration furnaces. SOLUTION: Sewage treatment part D is constructed by combining a sewage tank 22 that transports and distributes the stocked sewage containing human waste and washing water into a plural number of sewage quantity measuring tank 25a, 25b and a plural number of incineration furnaces 21a, 21b to which the transported sewage to each sewage tank is supplied quantitatively.
Patent JP-H08231309-A (JP)
Title: Method for using auxin type herbicide for protecting gene introducing cultivation plant
Inventor: KURAUSU GUROOSUMAN
IPC: A01N37/38
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To protect a transgenic crop plant by using an auxin type herbicide for controlling weeds in the specific transgenic crop plant. SOLUTION: An auxin type herbicide is used in a transgenic crop plant containing a 1-aminocyclopropane-1-carboxylic acid (ACC) synthase antisense gene, an ACC oxidase antisence gene, an ACC deaminase antisense gene or a combination thereof to control the weeds. Phenoxycarboxylic acids, pyridinecarboxylic acids, quinolinecarboxylic acids, acetic acids which are substituted by aromatic ring groups or heteroaromatic ring groups and salts thereof, esters and amides thereof are especially preferred as an auxin type herbicide. Lycopersicon lycopersicum, Gossypium hirsutum, Glycine max and Zea mays are especially cited as the transgenic crop plant. The amount of the active substance used is preferably 0.001-3.0 kg/ha, especially about 0.01-1.0 kg/ha.
Patent JP-H03182434-A (JP)
Title: Paper sheet separating device
Inventor: KITANO KAZUHIKO
IPC: B65H7/02
Filed: 1989-12-13
Abstract: PURPOSE:To set the interval between delivered paper sheets at the preset value or above even if there is a speed fluctuation of a transfer path by controlling the delivery speed of the paper sheets in response to the paper sheet interval information and the transfer path speed information. CONSTITUTION:A separation sensor 5 outputs a dark signal when it detects a bill 8. A controller 10 receives it and sets a bill interval counter and updates the above bill counter until the tip of the next bill reaches the separation sensor 5. When the tip of the next bill reaches the separation sensor 5, the speed of a transfer path 6 is detected by an encoder 9 provided on an AC motor 13. The bill interval control time is calculated based on the above bill interval counter value and the transfer path speed signal. The bill interval on the transfer path 6 can be kept at a fixed value or above by decelerating or accelerating a feed roller 1 for the calculated bill interval control time.
Patent JP-2001137222-A (JP)
Title: X-ray diagnostic apparatus
Inventor: GOTO ATSUSHI
IPC: A61B6/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To enable the C-arm and the Ω-arm of a biplane X-ray diagnostic apparatus to simultaneously move to LAO and RAO and to CRA and CAU without interfering with each other. SOLUTION: Rotation information for the C-arm, formed by a C-arm driving system 1, is converted by a coordinate conversion process circuit 3 into rotation information for the Ω-arm, which is then supplied to a Ω-arm driving system 2. The Ω-arm driving system 2 controls the rotation of the Ω-arm according to the rotation information for the Ω-arm. Thus, the C-arm and the Ω-arm, maintained in their relative positions, can be controlled to simultaneously move to the LAO and RAO and to the CRA and CAU without interfering with each other.
Patent JP-2001144608-A (JP)
Title: Phase synchronization circuit
Inventor: UMEDA SADAMI
IPC: H03L7/099
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a phase synchronization circuit complying with a low power supply voltage and a high-speed processing that surely conducts phase locking when being employed for a PLL circuit. SOLUTION: A logic circuit 13 of a filter section 1 generates a phase forward signal PF and a phase delay signal PD from a lead signal/FU, a lag signal/PV and an output signal OUT of a VCO 2. A charge pump 28 of the VCO 2 supplies/extracts a current in response to an output voltage VL of the filter section 1 to/from a capacitor 34. Furthermore, the charge pump 33 supplies/extracts a current in response to the phase forward signal PF and the phase delay signal PD to/from the capacitor 34. The capacitor 34 is connected to a comparator 36, which is oscillated at a frequency correspondent to a voltage Vf across the capacitor 34.
Patent JP-H07271584-A (JP)
Title: System and method for processing of operation
Inventor: SHIUNGUYUUN PIITAA SONGU
IPC: G06F7/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide a system and method for processing operation by which sequential writing back is prevented from giving a large influence to the time at which a processing system completes the execution of an instruction. CONSTITUTION: A plurality of instructions is sequentially dispatched to executing circuits for execution. For each instruction, it is discriminated whether or not an exception is generated by the execution of the instruction. When it is discriminated that no exception is generated by the execution of the instruction and by the preceding instruction of the instruction in the sequence of the instruction, the instruction is completed in response to the discrimination regardless of whether or not the executing circuit completes each instruction for which it is discriminated that no exception occurs.
Patent JP-H11236393-A (JP)
Title: Glycolipid ah-2445 having antiviral activity and its production
Inventor: UEDA MASARU
IPC: A61P31/12
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new substance produced by a microorganism belonging to the genus Streptomyces, having antiviral activities and useful as an antiviral agent. SOLUTION: This glycolipid AH-2445 is represented by the formula  (n), n', n'' and n''' are each an integer and the number of side-chain methylene groups; the sum total of the methylene groups N=[(n)+n'+n''+n'''] is 32-56}, e.g. a substance having the following properties: propery: colorless oily; molecular weight: 1,570; molecular reaction: C81 H150 O28 ; specific rotatory power (in 0.1% methanol): -191 deg. and solubility: soluble in water and methanol and insoluble in acetone, chloroform, etc. The substance is obtained by culturing a strain capable of producing the glycolipid AH-2445 [e.g. Streptomyces microflavus No. 2445 strain (FERM P-16524) which is a new soil actinomycetous strain] in a culture medium and then separating and collecting the resultant substance from its cultured product.  The culture is preferably carried out at about 28 deg.C culture temperature and about pH 7 of the culture medium under aerobic conditions. The culture temperature is preferably about 48-96 hr.
Patent JP-H11163418-A (JP)
Title: Light source using light-emitting diode
Inventor: KAMATA SAKUO
IPC: F21S10/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To easily form recessed sections on a substrate on which light-emitting diode chips are arranged, and at the same time, to easily control the distribution of the light rays emitted from the diodes. SOLUTION: Many recessed sections 2 are formed on the surface of a molded three-dimensional circuit article (MID) 1. Four light-emitting diode chips 3 which emit different colors of light rays are arranged in each recessed section 2. Since the recessed sections 2 are formed on the surface of the molded three- dimensional circuit article 1, the sizes and shapes of the recessed sections 2 can be designed relatively freely, and the distribution of the light rays emitted from the diode chips 3 can be controlled easily. In addition, the diode chips 3 which emit different colors of light rays are arranged closely in each recessed section 2, the different colors of light rays are mixed satisfactorily with each other.
Patent JP-H11142876-A (JP)
Title: Liquid crystal panel
Inventor: KAMEYAMA KENJI
IPC: G02F1/1345
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure capable of attaining highly reliable connection especially in the case of connection at a fine pitch by using anisotropic conductive material at the time of connection between a liquid crystal panel and a driving IC and to provide a method and a device for the connection. SOLUTION: In the method and device for connecting the liquid crystal panel to the driving IC by using the anisotoropic conductive material, the conductive material changes the area of a connection part between the panel and the IC and a wall for preventing the expansion of the conductive material to an unnecessary part due to the area change is formed at least on one of a substrate of the panel and a base film of the IC.
Patent JP-H03251501-A (JP)
Title: Aqueous floable agent for non-medical use
Inventor: TANIZAWA KINJI
IPC: A01N25/30
Filed: 1990-11-27
Abstract: PURPOSE:To obtain the subject aqueous floable agent for non-medical use stable with time having low viscosity and excellent reducibility by mixing a small amount of lanolin derivative having surface activity in a formulation of floable agent. CONSTITUTION:A floable agent is mixed with a lanolin derivative having surface activity as an essential component to afford the aimed aqueous floable agent for non-medical use. Said floable agent has low viscosity and excellent dispersibility without generating sedimentation, separation to layers or hard caking, etc., even in preservation for a long time. Mixing amount of the lanolin derivative is preferably about 0.5-10wt.%. Said floable agent is readily used having excellent reducibility in water and able to produce a tractable aqueous floable. An agricultural chemical or a drug for disinfection is preferable as the non-medical drug. Besides, the dispersing material is preferably solid, liquid or a mixture of the solid and the liquid.
Patent JP-H07183597-A (JP)
Title: Optical fiber loop for excitation of optical amplifier
Inventor: KAMIYA KAZUO
IPC: H01S3/067
Filed: 1993-12-22
Abstract: PURPOSE:To obtain an optical fiber loop for excitation of an optical amplifier which causes very little a microbending loss or a loss depending on a polarized light. CONSTITUTION:In an optical amplifier amplifying a signal light 101 by a stimulated emission light obtained by making the signal light 101 and an excitation light enter an optical fiber 1 for excitation doped with a rare-earth element, an optical fiber loop for excitation is constructed in such a manner that the optical fiber 1 for excitation is wound in the shape of a loop in a free space, so as to form a bundle, and a part or the whole of the loop is bonded by a bonding agent 2 so that the bundle be fixed. Since the center of the optical fiber loop for excitation is located in the free space not containing a support such as a bobbin, no lateral pressure is applied to the optical fiber loop 1. By using this optical fiber loop for excitation, therefore, the optical amplifier which is free from a change in the state of a polarized light, causes very little a loss depending on the polarized light and has a stable amplification factor can be constructed.