baber/WOPTO huggingface dataset:
Patent JP-2001056591-A (JP)
Title: Color image recording device
Inventor: TERADA HIROSHI
IPC: G03G21/16
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a color image recording device which can be miniaturized by simplifying the constitution of a toner image forming part including a photoreceptor and a developing unit. SOLUTION: As for the recording device, a supporting body which is constituted by aggregating and arranging image forming units 1Bk, 1C, 1M and 1Y with a developer hopper and a photoreceptor 9 integrally formed in a nearly circular state so that they may be attached/detached is rotated around a cylindrical shaft 31, and a mirror 5 for changing the optical path of exposure laser light and exposing the photoreceptor 9 is arranged in the inside of the shaft 31. Thus, the efficiency in storing each image forming unit is enhanced. Besides, the mirror 5 is arranged at the inside of the shaft 31, so that the occupancy volume is made smaller than that in the case of arranging the mirror 5 in a position other than the supporting body and the miniaturization of the device is attained.
Patent JP-2002044853-A (JP)
Title: Maintenance adaptor for controller
Inventor: IWAMARU AKIHITO
IPC: H02H3/05
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To achieve remote maintenance for a display panel and a setting panel of a protection relay easily at low cost without modification of the protection relay. SOLUTION: A maintenance adaptor 13 is connected to a bus cable 11 which connects a main arithmetic part 8 and panels 9, 10 of the protection relay. The maintenance adaptor 13 provides a means to construct information of the panels 9, 10 as display information simulatively by software, browse and operate the display information by an external personal computer via an external network. The maintenance adaptor 13 implements remote maintenance of the information of the panels 9, 10 by the external personal computer.
Patent JP-2002040054-A (JP)
Title: Sheet-like electric connection device
Inventor: HASEGAWA YOSHIE
IPC: G01R1/073
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the lifting of an electrode material to be inspected resulted from the pressing of a contact and the electrode to be inspected regardless of the sure electric connection of the contact with the electrode to be inspected. SOLUTION: This sheet-like electric connection device comprises a conical contact, and the contact has an apex angle of 100-175 deg.. Since the top part of the contact is pierced to the electrode of the sheet-like body to be inspected when the contact and the electrode to be inspected are relatively pressed, the contact is thus surely electrically connected to the electrode. A partial force for partially pressing the electrode of the body to be inspected in a direction parallel to the body to be inspected acts on the electrode. However, since the apex angle of the contact is as large as 100 deg. or more, such a partial pressure is small, compared with the partial force vertically acting on the body to be inspected, so that the lifting of the electrode material is never caused.
Patent JP-2002038512-A (JP)
Title: Welded structure of boss and bracket and its welding method
Inventor: MATSUDA YUKINOBU
IPC: B23K33/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide the welded structure, which is lightweight and is manufactured easily, of a boss for a working-machine arm. SOLUTION: The first holes 14 and the second hole 15 in fixed shapes are formed to a cylindrical body 11 formed of one thin sheet metal. Seat plates 23 for the bosses covering the first holes 14 are installed to the bosses 20, and a seat plate 32 for a bracket covering the second hole 15 is mounted on the bracket 30. The bosses 20 and the bracket 30 are inserted to the cylindrical body 11, the first holes 14 are covered with the seat plates 23 for the bosses from the inside, and the second hole 15 is covered with the bracket seat plate 32 and the bosses and the bracket are welded to the cylindrical body 11 from the outside of the cylindrical body 11 respectively.
Patent JP-2002039005-A (JP)
Title: Fuel injection volume control unit of diesel engine
Inventor: NAKAYAMA SHIGEKI
IPC: F02D41/04
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To suppress differences among respective cylinders for a pilot injection volume and a main injection volume, in a diesel engine in which the pilot injection is carried out before the main injection. SOLUTION: A fuel injection volume control unit comprises angular velocity detecting means for detecting a first angular velocity that is a crankshaft angular velocity before the pilot combustion of respective combustion cycles, a second angular velocity that is a crankshaft angular velocity after the pilot combustion and before the main combustion, and a third angular velocity that is a crankshaft angular velocity after the main combustion, pilot injection volume correcting means for correcting the pilot injection volume for each cylinder based on the relative energy differences among the respective cylinders obtained from said first and second angular velocity,  and main injection volume correcting means for correcting the main injection volume for each cylinder based on the relative energy differences among the respective cylinders obtained from the second and third angular velocity.
Patent JP-2002057600-A (JP)
Title: Device and method for estimating frequency offset
Inventor: SHU TERUHEI
IPC: H04B1/707
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the frequency offset estimating device/method which can freely deal with the larger frequency offset difference. SOLUTION: This frequency offset estimating device is provided with a digital signal processor 52 which has a complex delay element 39 and delay blocks connected together in series so as to receive the output signal from a pre-matched filter 32 and also to receive the output of a delay block of the preceding stage via a delay block of the next stage and then receives the output signal from a multimode adder for estimating the frequency offset value. Then the demodulation is excluded from the signals that sampled plural peaks of complex series for every search code in every slot and the differential direction processing is performed to the signals received from a single delay element. Thus, the frequency offset value is estimated from the phase of an average signal.
Patent JP-2002042086-A (JP)
Title: Method of making ic card
Inventor: MONOBE YASUHIRO
IPC: B42D15/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an IC card making the influence of built-in devices on its outer surface as little as possible to improve the appearance of the card, and being tough enough to resist a variety of external forces. SOLUTION: The method of making the IC card includes at least laminating together a card base 5 formed of a plastic film of a modified polyester resin derived from polymerization of at least three components, i.e., ethylene glycol, terephthalic acid, and 1,4-cyclohexanedimethanol, a thermoplastic film 4, and an inlet having a built-in component such as an IC chip 3, heating them in a vacuum atmosphere so that the thermoplastic film is fluidized, molding and pressurizing them, at least maintaining this pressurized state, and annealing them at a cooling rate of not less than 0.5 deg.C/min nor more than 10 deg./min as they go through temperature in the vicinity of the glass transition point (TG) of the card base.
Patent JP-2002049421-A (JP)
Title: Method for verifying control logic of driving operation and device for the same
Inventor: DEGUCHI YOKO
IPC: G21C17/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce the load of the verifying work of a control logic, and to improve the reliability of the prepared control logic. SOLUTION: A normal response 14 corresponding to the procedure of a driving operation is specified on a control logic, and a driving operation to be verified is automatically performed on the control logic and whether or not the normal response 14 is present in the result of the performed driving operation is confirmed. When any normal response 14 is not present, it is possible to judge that any failure is generated in its design or the control logic, and to quickly discover the presence of a control logic diagram 5 for acquiring a result response 13 which is not present in a design item. Moreover, the control logic is corrected based on the absence of the normal response, and a control software 6 is generated based on the corrected control logic, and the control logic whose reliability is more improved or the control logic diagram 5 is quickly completed.
Patent JP-2002054006-A (JP)
Title: Stocking and method for producing the same
Inventor: HASEGAWA YASUYUKI
IPC: A41B11/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide stockings capable of preventing the skin from getting dry and also giving the skin dampishness. SOLUTION: The stockings are characterized by being produced by including aloe essence.
Patent JP-2002115842-A (JP)
Title: Cooling system of high temperature exhaust gas
Inventor: ONO SHINOBU
IPC: F28C3/18
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a system requiring no facilities for cooling high temperature exhaust gas to a predetermined temperature, which requires low equipment cost and maintenance cost can be easily increased in size. SOLUTION: The system is constituted such that a particulate heating medium is circulated through a rotating cylinder form primary and secondary heat exchanger (11 and 21), a high temperature exhaust gas is cooled to a predetermined temperature by the contact with a solid heating medium in the primary heat exchanger (11) and exhausted, and the temperature of the solid heating medium (10) that has received heat is cooled to an original temperature by contact with air, water or granular material requiring drying process.
Patent JP-2002056896-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SUZUKI GOHEI
IPC: H01M10/0525
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery having an electrode plate group wound with three layers constituted of a positive electrode having a sheet-like shape and high active material density of a positive electrode mix, a negative electrode and a separator and having a long service life, high energy density and a high output. SOLUTION: The nonaqueous electrolyte battery is provided with a sheet-like positive electrode made of the positive electrode mix containing transition metal oxide containing lithium as an active material and modified acrylic rubber as a binding agent, a sheet-like negative electrode made of negative electrode mix containing a carbon material, the separator interposed between the positive electrode and the negative electrode and nonaqueous electrolyte lithium salt. The battery is characterized by winding three layers of the positive electrode, the negative electrode and the separator, having active material density of 3.0 to 4.0 g/ml in the positive electrode mix.
Patent JP-2002055442-A (JP)
Title: Positive type resist composition
Inventor: KODAMA KUNIHIKO
IPC: H01L21/027
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a positive type resist composition which attains enhancement in resolving power and improvement in process tolerability such as exposure margin and focal depth in lithography using a short-wavelength light source for exposure capable of ultra-microfabrication and a positive type chemical amplification resist. SOLUTION: The positive type resist composition contains (A) a compound which generates a strong acid when irradiated with active light or radiation, (B) resin which is decomposed by the action of the acid to increase its solubility in an alkali developing solution and (C) a compound which generates a carboxylic acid having a steroid structure when irradiated with active light or radiation.
Patent JP-2002054136-A (JP)
Title: Head finishing method for foundation pile
Inventor: YAMASHITA GORO
IPC: E02D5/34
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a head finishing method for a foundation pile, which minimizes chipping work and facilitates the finishing. SOLUTION: The head finishing method for the foundation pile is carried out by filling concrete into excavated shaft 1 with longitudinal reinforcements 3, 3, etc., arranged therein, and removing an extra-fill portion 5 of a head of the hardened concrete pile, to thereby form the head on a required level.  More specifically, according to the method, curing members 6, 6, etc., which sheathe the longitudinal reinforcements 3, 3, etc., partitioning members 7, 7, etc., which make close contact with the respective adjacent curing members 6, 6, etc., to fill gaps therebetween, and void members 8, 8, etc., for affecting a static crushing material on a cross sectional surface of the pile head at the required level L are embedded in a range of the extra-fill portion 5 above the required level L, and after hardening of the concrete, the static crushing material is filled in the void members 8, to thereby crush and remove the extra-fill portion 5.
Patent JP-2002063701-A (JP)
Title: Magnetic head
Inventor: KAWASHIMA SATOYUKI
IPC: G11B5/187
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To surely perform the dimensional control of the gap depth of a magnetic core. SOLUTION: A pseudo track portion GD is formed on the side part of the opposite side to the surface of a recording/reproducing track RW to be stuck to a slider block 1. An apex portion A is exposed on the side face 7a of the track portion GD. The apex portion A is externally observed, and a gap depth D influencing a recording/reproducing characteristic is directly measured. Thus, the gap depth D of a magnetic core 7 is accurately figured out, and a desired gap depth D is formed.
Patent JP-2002059903-A (JP)
Title: Automatic filling and packaging method and apparatus
Inventor: OKADA SHINGO
IPC: B65B9/10
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic filling and packaging method and an apparatus including a moving body which can keep the same speed as that of a traveling film and a cylinder for a predetermined period of time. SOLUTION: A tape piece attaching device 20 has, on a first moving body 24 which linearly reciprocates in parallel to a strip film F, an attaching member for attaching a tape piece T1 to the strip film during the reciprocation of the first moving body 24. A binding and cutting device 71 has, on a second moving body 70 which linearly reciprocates in parallel to the cylinder F1, a binding member for binding the cylinder during the reciprocation and a blade for cutting. The moving bodies are driven by drivers for exclusive use which are respectively controlled so that at least the first moving body 24 is controlled to move at a constant speed the same as that of the corresponding strip film for a predetermined period of time during the reciprocation.  At least the second moving body 70 is controlled to move at the constant speed the same as that of the cylinder for a predetermined period of time during the reciprocation.
Patent JP-2001108500-A (JP)
Title: Heat generation resistance-type flow rate-measuring device
Inventor: IGARASHI SHINYA
IPC: G01F1/69
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat generation resistance-type flow rate-measuring device that properly detects the flow rate of a fluid where a forward flow and a backward coexist like a pulsation flow accompanied with a backward flow. SOLUTION: A sub passage 3 that has at least two heat generation resistors 1 being installed near upstream and downstream sides in the inside is composed of a first channel 302 that has a bending part 303, and a second channel 309 in which forward flow hard to flow and to introduce backward flow to the sub passage 3 when the backward flow is generated in a main passage 5.
Patent JP-2002062445-A (JP)
Title: Y branching optical waveguide
Inventor: HIGUCHI KEIICHI
IPC: G02B6/122
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a Y branching optical waveguide capable of connecting an optical waveguide having a specific angle in the poststage by using a short curved waveguide and capable of suppressing the length of an optical waveguide element applying it. SOLUTION: In the Y branching optical waveguide wherein light propagating one optical waveguide 1 is branched into two directions by two branching waveguides 3 and 4 and the central lines of the optical waveguides from the branching part to exit ends 7 and 8 of the branching waveguides 3 and 4 constitute respectively a sine curve, the length of the sine curve is terminated approximately at a 1/2 cycle.
Patent JP-2002068258-A (JP)
Title: Inner plug fixing structure for prevention of fraudulence
Inventor: YUZUHARA YUKITOMO
IPC: B65D47/36
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an inner plug fixing structure for prevention of fraudulence in which the inner plug is prevented from being easily removed by shielding an outer circumferential portion becoming a hook to be engaged with the inner plug. SOLUTION: A spout 11 is formed of a middle step 11a at its distal end rather than a forming part of a threaded portion 14, an outer diameter at a distal end rather than the middle step 11a is narrowed to form a large step 11b. The inner plug 12 is provided with a fitting segment 16 of double-walled structure comprised of an inner annular piece 16a and an outer annular piece 16b protruded in a concentric manner at a rear surface circumferential edge of a closing plate 15. The inner plug 12 is fitted under a state in which the large step 11b is held by both annular pieces 16a, 16b. A shielding wall 23 brought into substantially close contacted with and enclosing an outer circumference of the outer annular piece 16b becoming a hook to be engaged with a finger is fitted to an outer part of the middle step 11a.  An annular protrusion 24 and an annular notch 25 engaged to each other are formed between an inner circumference of a base end of the shielding wall 23 and an outer circumference of the middle step 11a to enable the shielding wall 23 to be removed.
Patent JP-2002034805-A (JP)
Title: Chopping board rack (that makes it possible to be tidy surroundings of chopping board and dry chopping board well)
Inventor: MIHASHI AYUMI
IPC: A47J47/20
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a chopping board rack that retards water-stain and molding on a chopping board and makes it easier to wash the chopping board. SOLUTION: The rack is placed under a chopping board on the left or right side to slope the chopping board. As a result, water on the chopping board is let to flow in one direction and is prevented from staying on the chopping board. This reduces the ambient moisture as well as the moisture in the chopping board itself. In addition, use of the rack prevents the planar contact of the chopping board with any surface and the chopping board, can be cleanly used.
Patent JP-2002076222-A (JP)
Title: Package for semiconductor element housing
Inventor: SAKOTA HISAO
IPC: H01L23/40
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem where a radiation fin is not brought satisfactorily into contact with a package and that heat cannot be dissipated satisfactorily via the radiation fin. SOLUTION: In the package for semiconductor element housing, a flange 10b which makes a round of a pillar surface, is formed between one brazed end and a fixation part 10a, at a metal pillar 20 for heat sink fixation brazed to the surface of a container used to house a semiconductor element 3. It is possible to effectively prevent a brazing material 11 from being fixed and bonded to the fixation part 10a by the flange 10b.
Patent JP-2002071103-A (JP)
Title: Support structure for heat transfer tube of exhaust heat recovery boiler
Inventor: KIKUCHI KATSUMI
IPC: F22B37/20
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a heat transfer tube of an exhaust heat recovery boiler in which an upper header may not be required, a tube joint can be reduced, air does not need to be purged, an upper connecting tube is not necessary, the increase of weight or cost can be avoided, the welding work of fitting, etc., is not necessary and the heat transfer tube can be assuredly supported while simplifying a manufacture. SOLUTION: The upper end parts of the heat transfer tube 11 at parts where fluid falls from its rising state in the upper part of the heat transfer tube 11 are directly connected to U-bends 18 as joint members. In the upper part of a casing 2, support beams 19 are disposed so as to extend widthwise the casing. The U-bends 18 are suspended and supported by U-bolts 20 serving as fastening members attached to the support beams 19.
Patent JP-2002066196-A (JP)
Title: Clothing dryer
Inventor: NAKAMOTO SHIGEHARU
IPC: D06F58/10
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a finishing method to automatically finish drying instead of a conventional timer control method in which a user inputs an operation time of the dryer to finish drying. SOLUTION: The difference of absolute humidity in air between before and after striking on clothing is sensed by a detecting means 14. A control means 11 assumes drying of cloth is advanced when the difference becomes smaller and automatically finishes drying.
Patent JP-2002077940-A (JP)
Title: Stereoscopic image generating device and game device
Inventor: MIYAZAWA ATSUSHI
IPC: H04N13/111
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To generate a stereoscopic image per frame unit which is displayed on an n-tuple-lens stereoscopic image display device and to display a moving image in the stereoscopic image display device. SOLUTION: The stereoscopic image generating device 10 generates a stereoscopic image based on an original image outputted from the outside, and it is provided with an original image storage part 20 as an input image storage memory and an interleaver 30 of an exclusive circuit for generating a stereoscopic image, and a generated stereoscopic image is indicated on a display 40 which is a stereoscopic image display device of quadruple renticular type.
Patent JP-2002175338-A (JP)
Title: Simulation model creating method, its system and storage medium
Inventor: TSUNODA SHIZUO
IPC: G06F17/50
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a simulation model creating method, its device and a storage medium to unifiedly create models to simulate operations from one functional component to a machine, formed by combining many components, and further to a system formed by combining plural machines capable of being expressed in all physical systems, such as electrical systems, mechanical systems, solid systems and the fluid systems. SOLUTION: The simulation model creating method reproduces the overall functions, by using plural function reproduction models to be independently provided by each prescribed function and to be mutually linked via level difference quantity and fluid quantity, the respective function reproduction models include linear characteristic elements A, B, C, D, E, F, G; nonlinear characteristics are treated as functions in the function reproduction model when at least one function reproduction model includes nonlinear characteristic elements X, Y, a plurality of function reproduction models are integrated as a linear characteristic element by separating the nonlinear characteristic elements from the linear characteristic elements (integration);  and the nonlinear characteristic elements are linked with functions of the function reproduction model, to which an integration processing is performed (succession).