baber/WOPTO huggingface dataset:
Patent JP-2002371583-A (JP)
Title: Front attachment of construction equipment
Inventor: MATSUSHITA SUSUMU
IPC: E02F3/40
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a front attachment of construction equipment capable of being easily removed from a working arm even by a low-skill worker. SOLUTION: A mark 4 for specifying a shaft passing through the gravity center of an attachment body 1 and positioned parallel with pin holes 2 and 3 for inserting pins 8 and 9 is put on the attachment body 1 connected to the working arm 10 of the construction equipment through a plurality of pins 8 and 9 positioned parallel with each other.
Patent JP-2002302406-A (JP)
Title: Antimicrobial agent
Inventor: SHIRAI HIROAKI
IPC: C07C211/63
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial agent slight in skin irritancy and good in biodegradability. SOLUTION: This antimicrobial agent is represented by formula 1 (R<1> is a 1-4C alkyl, benzyl or cyclohexyl; R<2> is a 1-4C alkyl or (R<5> -O)a -Y; R<3> is methyl, benzyl, cyclohexyl or (R<5> -O)a -Y; R<4> is (R<5> -O)a -COR<6> ; Y is H or COR<6> ; R<5> is a 2-4C alkylene; (a) is 1-5; R<6> is an alkyl or alkenyl; and X is an anionic atom or an anionic group).
Patent JP-2002370526-A (JP)
Title: Air-conditioner for vehicle
Inventor: KAMIYA TOMOHIRO
IPC: B60H1/32
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To equalize a wind velocity distribution of air passing through a heat exchanger for cooling, by simple constitution using a cool storage. SOLUTION: The heat exchanger 17 for cooling is arranged inside a case 15 forming a wind passage of the air flowing toward a cabin to be inclined at a prescribed angle θ1 with respect to the horizontal direction, the air passes through the heat exchanger 17 from its lower side to its upper side, and the cold storage 23 is arranged on the upper side of the heat exchanger 17 to be inclined at a prescribed angle θ2 smaller than the inclined angle θ1 for the heat exchanger 17. Straightening action is thereby exhibited by the cold storage 23 itself to equalize the air velocity distribution after passing through the heat exchanger 17 for the cooling.
Patent JP-2002371304-A (JP)
Title: Method for manufacturing composite metal powder
Inventor: NAKATSUKA KENICHI
IPC: B22F9/08
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite metal powder, in which hard particles like ceramics used for plasma powder building-up welding, are dispersed. SOLUTION: The method for manufacturing the composite metal powder is characterized by mixing refractory and hard compound particles like ceramics, of which the surface is covered with a vapor-depositing C film of 100 nm or thicker, with a molten metal, and atomizing it to uniformly disperse the hard compound particles into the metal matrix of the powder. The method for manufacturing the composite metal powder is also characterized in that the above refractory and hard compound particle is comprised of one or more of WC, NbC, B4 C, SiC, TiC, ZrC, HfC, VC, TaC, Cr3 C, Mo2 C, and W2 C, and that the above molten metal comprises a Ni-based alloy, a Co-based alloy, and a Fe- based alloy.
Patent JP-2003005128-A (JP)
Title: Display method and display device
Inventor: SUYAMA SHIRO
IPC: H04N13/395
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can switch and display a two-dimensional image and a three-dimensional image by itself. SOLUTION: This device is equipped with a plurality of observation surfaces which are arranged at different depth positions viewed from an observer, a 1st means which generates a two-dimensional image by projecting a display object body on the display surfaces from the sight line direction of the observer, a 2nd means which is arranged between mutually adjacent display surfaces and transmits or cuts off light, a 4th means which varies the luminance of the two-dimensional image displayed on the respective display surfaces independently by the display surfaces when the 2nd mean is in the transmission state and displays the two-dimensional image generated by the 1st means on the display surfaces, and a 5th means which displays the two-dimensional image on a display surface in front of the 2nd means when viewed from the observer when the 2nd means is in the non-transmission state.
Patent JP-2003001635-A (JP)
Title: Spray alignment tool for mold release agent spraying device
Inventor: IDO SHINSUKE
IPC: B29C33/58
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a spray alignment tool for a mold release agent spraying device which can align the spray direction of each of numbers of spray nozzles installed in a mold release agent spraying device corresponding to the shape of the cavity of a mold easily and exactly in a short time without needing the experience and skill of an operator and is excellent in fastness. SOLUTION: An attachment 2 is fitted to a position on the opposite side to a light emitting side 1a in a small-size light emitting device 1 for emitting light of reduced diffusion, the spray direction of the spray nozzle is aligned by turning light L to a desired spray position in the mold cavity while the attachment is fitted to the tip part B' of the spray nozzle of the spray device, the periphery of the device 1 including the attachment 2 and an on-off switch 11 is covered with a cover cylinder 3, and the cover cylinder is slid or rotated to turn on/off the switch 11.
Patent JP-2003070430-A (JP)
Title: Food additive
Inventor: OMURA KOICHI
IPC: A23L17/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a food additive as a springiness fortifier for a processed food, and to provide a method for fortifying springiness. SOLUTION: This springiness fortifier containing glycine and cysteine for a processed food shows excellent springiness fortifying action.
Patent JP-2003004379-A (JP)
Title: Dryer for substrate
Inventor: TONO HIROYUKI
IPC: F26B21/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a dryer while facilitating handling on maintaining. SOLUTION: The dryer for printed wiring board comprises a plurality of heating chambers disposed continuously wherein a lightweight heat exchanger 3 comprising double tubes forming a spiral channel 7 partitioned by a spiral plate 6 between an inner tube 4 and an outer tube 5 is coupled with each heating chamber 1. The spiral plate 6 is heated by passing exhaust gas 10 through the inner tube 4 and heat is exchanged through the spiral plate 6 by passing atmospheric air through the spiral channel 7 in order to elevate the temperature of the atmospheric air. The atmospheric air is heated additionally by a sheath heater 13 before being supplied to the heating chamber 1.
Patent JP-2003005315-A (JP)
Title: Stereoscopic image photographing device
Inventor: YAMADA MITSUO
IPC: G03B35/08
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image photographing device capable of obtaining an image free from the omission of an element image at the seam part of a joint part where lens blocks are joined together. SOLUTION: The element lens blocks constituted of a lens group with several lenses bound are joined together, and the device is constituted of a photographing compound eye lens part 4 with several element lens blocks formed in this way, an image pickup part 5, and an image interpolation processing part 7. A means for interpolating the image of the image interpolation processing means 7 is constituted of a 1st interpolating means for calculating the pixel value in the element image and/or a 2nd interpolating means for calculating the rotation angle of the element image.
Patent JP-2003013275-A (JP)
Title: Method for treating dust of electric furnace
Inventor: UNO HISASHI
IPC: C25C1/16
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently collecting pure zinc and/or zinc oxide from a raw material including zinc or a zinc compound, and a method for treating dust of an electric furnace, which can effectively recycle metals with the use of the same. SOLUTION: The method for collecting zinc comprises leaching the raw material including zinc or the zinc compound with a nitric acid to form a solution of zinc nitrate, and electrolyzing the solution to collect pure zinc and/or zinc oxide. The method for treating dust of the electric furnace comprises mixing the dust generated from the electric furnace with dilute nitric acid, adjusting pH to leach heavy metals except an iron content included in the dust, with the dilute nitric acid, subjecting the solution in which the heavy metals except the iron content are leached to activated carbon treatment, or boiling and concentration treatment, to remove soluble silica, adding zinc to the treated solution, precipitating and collecting the heavy metals having less ionization tendency than zinc to remove the heavy metals, electrolyzing the solution including zinc nitrate,  and collecting pure zinc and/or zinc oxide.
Patent JP-2003013774-A (JP)
Title: Exhaust emission purifier for engine, and exhaust emission purifying method
Inventor: SAITO TOMOAKI
IPC: F02B31/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To effectively purify exhaust gas by effectively restricting emission of soot generated in a combustion chamber of an engine into the atmosphere. SOLUTION: This purifier is provided with a fuel injection valve 5 to inject fuel into a combustion chamber 4, a main combustion control means 36 to control to obtain demand torque of the engine by main combustion of main injection fuel from the fuel injection valve 5 at least in the first half of an expansion stroke, and a post-combustion control means 38 to control for post- combustion of post-injection fuel from the fuel injection valve 5 to the reference of main combustion completing timing. This post-combustion control means 38 is composed to set the combustion timing based on the state of swirls in the combustion chamber 4 to provide the exhaust emission purifier and the exhaust emission purifying method for the engine.
Patent JP-2003012289-A (JP)
Title: Jack device for work vehicle
Inventor: KIMURA TAKASHI
IPC: E01D21/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a possibility that an upper end part of a jack comes into contact with a revolving base to increase a degree of design freedom of the revolving base while ensuring required stroke of the jack so as to improve the stability in the forward and backward directions of a vehicle by the jack. SOLUTION: A front jack 20 and a rear jack 30 consist of outer posts 31 attached to both right and left side parts of a vehicle body 7 and extending in the vertical direction, inner posts inserted so as to protrude, come in, and come out downward from lower ends of the outer posts 31, jack cylinders for letting the inner posts protrude, come in, and come out for the outer posts 31, and support rollers 37 attached to a lower part on a front side face of the inner post of the front jack 20 and a lower part on a rear side face of the inner post of the rear jack 30. The front jack 20 and the rear jack 30 are arranged at positions where the support rollers 37 can come into contact with the ground while front wheels 3 and rear wheels 4 are in contact with the ground.  An amount of projection that the front jack 20 and the rear jack 30 protrude upward above the vehicle body in this condition is small.
Patent JP-2002337025-A (JP)
Title: Polishing liquid and polishing method
Inventor: HONGO AKIHISA
IPC: B23H5/12
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide polishing liquid flatly polishing a copper plating film formed on a substrate surface by electropolishing or chemical polishing and capable of selectively polishing the copper and other conductive substance except for the copper by the electropolishing or the chemical polishing and to provide a polishing method capable of omitting CMP(Chemical Mechanical Polishing) itself or reducing the load of the CMP as much as possible by using the polishing liquid. SOLUTION: This polishing liquid electropolishes or chemically polishes the copper by dipping the substrate having the copper film formed on its surface and the copper embedded in its micro recesses, therein. This liquid is characterized in including one type or more of either of inorganic acid and/or organic acid dissolving the copper, and one type or more of either of polyalcohols, polymer polyalcohols, or alkyleneglycol alkylethers as thickener.
Patent JP-2003011916-A (JP)
Title: Optical disk packaging apparatus
Inventor: HASHIMOTO MASATAKA
IPC: B65D85/57
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To automatically fill an optical disk 3 into a disk case 2A with a button. SOLUTION: The optical disk packaging apparatus includes an activate-to- open member 39 which can move in directions for opening/closing a lid 6 in the disk case 2A with a button located at a lid opening station S2, a vacuum pad 40 provided on the member 39 for sucking the lid 6 from upward and a pusher 43 for pressing a control button 8 in the disk case 2A located at the station S2 from upward to unlock the lid 6.
Patent JP-2003011039-A (JP)
Title: Continuous carrying apparatus
Inventor: ANZAI FUMIO
IPC: B23Q41/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce the plane installation space. SOLUTION: A reciprocating moving mechanism is so constructed that anti- back claws engaged with a mover during outgoing movement to move forward the mover along a continuous carrying rail and disengaged from the mover during return movement are mounted at fixed pitches on a reciprocating moving member. Two sets of thus constructed reciprocating moving mechanisms are disposed so that the respective preset reciprocating strokes of the respective reciprocating moving members partly overlap in the carrying direction.  The apparatus is provided with a drive control device for controlling the drive of the respective reciprocating moving mechanisms so that while the respective anti-back claws of one reciprocating moving mechanism are in the course of outgoing movement for forwarding the preceding movers along the continuous carrying rail, the respective anti-back claws of the other reciprocating moving mechanism are returned and return the respective subsequent movers along the continuous carrying rail to the respective forwarding start position.
Patent JP-2003018453-A (JP)
Title: Image processing unit, image quality control method, program and recording medium
Inventor: NOBUYUKI NORIYUKI
IPC: H04N5/232
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide technologies for preventing remarkable deterioration in the image quality of an acquired image even on the occurrence of mis- discrimination of a photographing scene at automatic selection setting while realizing optimum control in a photographing mode. SOLUTION: A digital camera 1 has a plurality of photographing modes under which optimum control is carried out depending on a photographing scene. As a mode selection setting, a manual selection setting where a user manually selects a photographing mode or an automatic selection setting where the photographing scene is automatically discriminated to select the photographing mode is switched. When the mode selection setting is the automatic selection setting, parameters more limited than parameters with respect to the image quality set in the manual selection setting are selected. Thus, even on the occurrence of mis-discrimination of the photographing scene, the acquired image is to be a to lerable image and remarkable deterioration in the image quality can be prevented.
Patent JP-2003016324-A (JP)
Title: Order reception and selling system for order-worked article
Inventor: FUJIWARA YUMI
IPC: G06Q10/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To enable a user to speedily obtain an ordered article exactly as the user desires at a low price by setting conditions such as a material condition and a working conditions in a homepage of the Internet. SOLUTION: Program software capable of setting conditions of a material, a size, working, etc., in the homepage of an order recipient opened on the Internet and according to the conditions set by the user, the order recipient produces and delivers a product or semi-finished product. Consequently, the specially ordered article meeting the conditions that the user desires can be obtained and the specially ordered article can speedily be obtained at a low price.
Patent JP-2003023023-A (JP)
Title: Chip with bump for measuring bonding damage
Inventor: HISAKU MASAFUMI
IPC: H01L21/66
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a chip with bump for measuring a bonding damage, which can quantitatively measure data on the cause of the damage occurred in a bonding part. SOLUTION: In the chip with bump for measuring the bonding damage, the damage occurred in the chip 10 by bonding is measured by a distortion gauge. A bump 12g is formed in a first electrode 11g where the distortion gauge 13 is formed. The signal lines 14 of the distortion gauge 13 are connected to electrodes 11c, 11d, 11e and 11f where bumps 12c, 12d, 12e and 12f are formed. In distortion measurement when the chip 10 is bonded to the substrate, a signal showing the electrical change of the distortion gauge 13 is extracted through the bonding pad of a substrate to which the bumps 12c, 12d, 12e and 12f are bonded. Thus, data on the cause of the damage occurred in bonding can quantitatively be measured.
Patent JP-2003023455-A (JP)
Title: Rate controller
Inventor: KURIMOTO TAKASHI
IPC: H04L47/525
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a rate controller that is installed in a communication network and impartially distributes an extra band between connections in a normal state (in a non-congested state) while warranting a minimum contracted band, even in a congestion state for each connection established in the communication network so as to more efficiently utilize a network resource, economically realizes efficient utilization, even in a high-speed channel, and is installed in a node so as to realize a simple hardware configuration, thereby realizing congestion avoidance in a node, with high efficiency. SOLUTION: The rate controller is provided with a means of discriminating reception propriety, on the basis of a permissible arrival rate ACRi calculated by each period for a prescribed period, where the phase of the prescribed period is set differently for different connections.
Patent JP-2003022238-A (JP)
Title: Mail distribution method, service application method and member registration method
Inventor: ONIZUKA RYUHEI
IPC: H04W88/18
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a mail distribution method capable of distributing an electronic mail suitable for a registered customer. SOLUTION: A headquarter, a person in charge of sales promotion, or a store which is trying to perform mail distribution logs in a management picture (a step S50). Then, the contents of mails to be distributed by the headquarter, the person in charge of sales promotion, and the store are prepared (a step S51). Whether or not simultaneous distribution from the headquarter is performed is judged (a step S53), and when it is judged that the simultaneous distribution from the headquarter is executed, the mail distribution is executed as it is (a step S55). In the other case, processing to set the targets of distribution is performed (a step S53).  When the setting processing of the targets of mail distribution is ended, whether or not the mail transmission is possible is judged (a step S54), and when it is judged that the mail transmission is possible, the mail distributed to members is performed (the step S55).
Patent JP-2003021059-A (JP)
Title: Hybrid compressor device
Inventor: OGAWA YUKIO
IPC: F04B35/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid compressor device capable of improving the fuel consumption of a vehicle by reducing the load to an engine while securing the cooling performance and the charging performance. SOLUTION: In this hybrid compressor device applied in a vehicle wherein the engine 10 is stopped when the vehicle is temporarily stopped during traveling, included in a refrigerating cycle device 200, and provided with a compressor part 110 for compressing a refrigerant, a motor part 120 operated by using a battery 13 as a power source, and a first control device 140 for controlling a delivery of the compressor part 110, for selectively driving the compressor part 110 by the engine 10 and the motor part 120, the first control device 140 controls the delivery of the compressor part 110 in decelerating the vehicle to be more than that before the deceleration.  The motor part 120 is allowed to act as a power generator only in decelerating the vehicle by a second control device 150 which receives the driving force of the engine 10 for allowing the motor part 120 to act as the power generator.
Patent JP-2002055875-A (JP)
Title: Memory controller
Inventor: MANTER VENITHA L
IPC: G06F13/16
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller capable of performing programming by various kinds of address structure of different memory elements. SOLUTION: The memory controller is provided with a programmable interface 114 connected with an address circuit. The programmable interface 114 is constituted so that a structural signal to indicate selected address structure is received to a memory controller 110. The address circuit 113 is constituted so as to process a system address 103 based on the selected address structure and to generate a memory address 116.
Patent JP-2003024506-A (JP)
Title: Slot machine
Inventor: SETOGUCHI FUTOSHI
IPC: A63F5/04
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine with a new original notice mode which can eliminate possible omissions made by all of players without exception. SOLUTION: In the slot machine which is provided with a figure display means for variably displaying multiple kinds of figures per row, a stop means for stopping the variable display of the figures per row and a prize lottery means which executes a lottery processing to determine whether prizes are won or not, it is provided with a display means enabling multiple color emissions and a voice generation means. The display means and/or the voice generation means are controlled by selecting the emission mode and the contents of voice corresponding to the figures involved to announce figure identifying information related to the figures to stop or the figures as stop targets at least at one row of the figure display means when a specified prize is won.
Patent JP-2003027521-A (JP)
Title: Ground excavating device
Inventor: SOGO KOICHI
IPC: E02F5/06
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an excavating device capable of maintaining excavating efficiency regardless of whether the ground to be processed is hard or viscous. SOLUTION: In the ground excavating device, a baseplate 3A is mounted to a link chain 2 held against a cutter post 5 and cutter bits 3B are integrated with the baseplate 3A; as the link chain 2 rotates, the entire device moves horizontally within the ground L to excavate the ground L. A plurality of cutter bits 3B project from the one baseplate 3A, with the projection height of at least one of the plurality of cutter bits 3B being greater than the projection heights of the other cutter bits 3B.