baber/WOPTO huggingface dataset:
Patent JP-2002031069-A (JP)
Title: Scroll type compressor
Inventor: WATANABE HIDEYUKI
IPC: F04C18/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor capable of enhancing the sealing performance of a gas compressing chamber formed between a stationary scroll and a movable scroll. SOLUTION: The scroll compressor 10 includes a stationary scroll 20 and a movable scroll 42, wherein a groove 76 is formed along the spiral end face 70 of the stationary scroll 20, and a seal member 78 is fitted in the groove 76. Another groove 86 is formed in the spiral end face 81 of the movable scroll 42, and a seal member 90 is fitted in this groove 86. The spiral end face 70 of the stationary scroll 20 is put in slide contact with a base board 64 on the side with movable scroll 42 with the seal member 78 interposed, while the spiral end face 81 of the movable scroll 42 is in contact with a base board 62 on the side with stationary scroll 20 with the seal member 90 interposed. A slope face 80 is formed in the central part 74 of the spiral end face 70 of the stationary scroll 20, and the tip of the seal member 78 confronts with the slope face 80.
Patent JP-2002032863-A (JP)
Title: Order system
Inventor: RAI KAI
IPC: G06Q30/06
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To solve such problems on conventional POS systems that order mistakes have occurred by mishearing since stuffs have heard customer's orders and input them, and much time and cost are required for menu change since customers have needed a paper-made menu, and a large number of staffs have been necessary since the stuffs are restrained for taking orders. SOLUTION: Each table of store 1 is provided with a monitor 3 with a touch sensor to display the content of a menu so that the customer can touch the display herself or himself to order dishes.
Patent JP-2002043542-A (JP)
Title: Semiconductor device and production method therefor
Inventor: KENMOCHI AYUMI
IPC: H01L21/8242
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a polycrystalized silicon film 4 which is used as a storage node (lower electrode) for improving storage capacity in the storage capacitance element of a capacitor for charge storage or the like, in a structure having no defect and a sufficient strength regardless of growth conditions thereof. SOLUTION: The storage node is formed from the polycrystallized silicon film 4 which is formed by thermally treating a noncrystalline silicon film in vacuum and made into coarse surface, and an extremely thin silicon film 7 covering this polycrystallized silicon film 4. Thus, the main electrode structure of the polycrystallized silicon film made into coarse surface is reinforced from damage, and can be practically used as an electrode body of a wide surface area with the sufficient strength.
Patent JP-2002035892-A (JP)
Title: Tube and manufacturing method thereof
Inventor: KATANO YUKIO
IPC: B22D25/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To easily form irregularities on the external face of a tube which is hard to adapt full molding method. SOLUTION: By making use of a number of lost beads 16 which are partly projected into the inside of a mold 11 from the surface of the mold 11, a tube having irregulalities on the external face is cast.
Patent JP-2002044692-A (JP)
Title: Software analyzing system of digital broadcasting receiver
Inventor: SAKATSUJI OSAMU
IPC: H04N5/44
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To immediately grasp the state of a fault actually occurring in an analysis of a software malfunction of a digital broadcasting receiver from a remote side and to suitably deal with the state. SOLUTION: In order to grasp a state of a satellite digital broadcasting receiver 111 of a user's house if the fault occurs during viewing the digital broadcasting receiver 111, managing data indicating a interior state is uploaded. This management data includes, for example, status information in the program, flag information at an error occurring time, various type storage data or a program counter and the like. They are periodically (at an interval of several seconds) uploaded, and what state the software actually is and whether the fault occurs or not are analyzed. Contents of the malfunction of the software are analyzed from these managing data and the state of the fault listened from a user, further a state of a fault to be predicted is reproduced, and then the program is suitably corrected.
Patent JP-2002078696-A (JP)
Title: Instrument and method for analyzing metabolism condition of living body and recording medium
Inventor: NONOGAKI KATSUNORI
IPC: G06Q50/22
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an instrument and method for analyzing the metabolism condition of a living body which is constructed in such a manner that it can measure the metabolism condition of a living body correctly and easily, and a recording medium. SOLUTION: A metabolism condition analyzer 20 is provided with an input means 21 for inputting information about the body of a subject, a control means 22 for processing this information and an output means 23 for outputting results of the processing. The information consists of name, age, sex, race, height, weight, bioelectric resistance value and the date and time of measurement. A data file 26 consisting the control means 22 stores evaluation data of a metabolic morphological health condition which is previously determined by medical judgement based on a combination of an internal respiration index and a body mass index. The internal respiration index is computed by calculating the value obtained by subtracting one from a body density BD calculated from the height, weight of the subject and the bioelectric resistance value and then multiplying the value by 1,000.
Patent JP-2002044098-A (JP)
Title: Automatic changing method of back pressure threshold value
Inventor: MORIMOTO TOMOSUMI
IPC: H04L47/43
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To optimize delay and fluctuation in a high-quality ATM cell of an ATM switch system. SOLUTION: Everytime the ATM cell reaches an output buffer 3, a fluctuation measuring part 4 monitors fluctuation. The fluctuation is measured at a timing for changing a threshold value. If the value is outside the pre-determined condition, a request for changing a threshold value is transmitted. At receiving the notice, a threshold value to be changed is decided at a threshold value control part 5. Further, it is changed to the decided threshold value at the output buffer part 3.
Patent JP-2002039889-A (JP)
Title: Pressure detecting element
Inventor: KIMURA YUJI
IPC: H01L29/84
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure detecting element capable of achieving a high pressure detecting accuracy, while preventing stresses caused by temperature changes from being transmitted to a pressure detecting sensor chip. SOLUTION: The pressure detecting element has the pressure detecting sensor chip 16 fixedly disposed on hermetic glass 13. The sensor chip 16 is securely bonded to the chip mounting surface of the hermetic glass 13 by means of a hardened film 30 of liquid glass.
Patent JP-2001069599-A (JP)
Title: Acoustic crosstalk cancel system
Inventor: ELKO GARY WAYNE
IPC: H04S1/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a highly stable and firm crosstablk cancel system by placing a 2nd loudspeaker between 1st and 3rd loudspeakers with substantially same distances secured from both side loudspeakers and also placing the 2nd loudspeaker with a prescribed distance set from a straight line that connects the 1st and 3rd loudspeakers together. SOLUTION: This system includes a signal processing circuit 10 and three loudspeakers 11-13. A center loudspeaker 12 is placed in front of left and right loudspeakers 11 an 13, i.e., shifted toward a listener 15. The loudspeaker 12 can also be placed at the back of the loudspeakers 11 and 13, i.e., shifted farther from the listener 15. Then the outputs of HPF 21 and 23 are connected to the addition points 41 and 43 which move the loudspeakers 11 and 13 and the outputs of points 41 and 43 drive the loudspeakers 11 and 13 respectively. Meanwhile, the outputs of filters 32 and 33 are supplied to an addition point 42 and the output of the point 42 drives the loudspeaker 12.
Patent JP-2002044400-A (JP)
Title: Communication terminal
Inventor: KIMOTO OSAMU
IPC: H04L12/58
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal such as facsimile terminal which unnecessitates making a circulation source equipment read an original image for circulation when circulating the image data. SOLUTION: As shown in Fig. 2, the main control part 1 of the circulation source equipment receives the image data for circulation from the facsimile equipment 20E of a circulation request source device being another facsimile equipment 20 to store it in a memory box 8a (a step S29 in Fig. 6) and transmits the received and stored image data for circulation to a prescribed circulation destination based on destination information 1 on a circulation destination, etc., registered previously in a memory box registering table 7a (a step S57 in Fig. 8) to circulate it.
Patent JP-2001100123-A (JP)
Title: Display element and display device
Inventor: SHIBATA KAZUYOSHI
IPC: G02B26/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To actualize a display device which has a fast response speed and small power consumption, can be made small-sized, has large screen luminance, and eliminates the need to increase the number of pixels for a color image as compared with a black-and-white image. SOLUTION: This display element has an actuator part 10 having a piezoelectric body film 11 and at least, one couple of electrodes 12 and 13 covering both the surfaces of the piezoelectric body film 11 at least partially, and an optical waveguide plate 1 on which light is guided; and a voltage is applied to the actuator part 10 through the electrodes 12 and 13 to stop and displace the actuator part 10, and a displacement transmission part 5 is controlled in its contact with and leaving the optical waveguide plate 1, thereby controlling a light leak in a specific position of the optical waveguide plate 1. The display device is constituted by arranging multiple display elements.
Patent JP-2002046641-A (JP)
Title: Steering device for crawler type traveling vehicle
Inventor: IMAMURA HIDEKAZU
IPC: B62D55/112
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of turning without resistance by reducing the ground contact area of a crawler inside the turn during turning. SOLUTION: Two rolling wheels at a longitudinal intermediate part out of plural rolling wheels supported by a rolling wheel frame are so structured as to turn by being pressed down to the ground contact side. The frame supporting the two rolling wheels is so structured as to be expandable by centering a support pin, and the frame is rocked by a single actuator.
Patent JP-2002048350-A (JP)
Title: Floor structure for floor heating and floor material
Inventor: GEN HARUO
IPC: F24D13/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide floor structure for floor heating where depth of a recess for forming an air layer is increased and a time in which a floor surface is warmed can be shortened and nevertheless any problem on strength is prevented from occurring and besides a floor surface can be rapidly brought into an evenly warmed state. SOLUTION: A floor material body 4 is installed on a heat source layer 1, protrusions and recesses 8, etc., and 9, etc., are formed on the under surface side of a floor material body 4, and an air layer 10 is formed in the recesses 8, etc., of the unevenness. Air layers 10 are stacked in the recesses 8, etc., of the unevenness, the metal sheet 5 is piled up on the upper surface side of the floor body 4, and a finish plate 7 is installed on the metal sheet 5.
Patent JP-2002051013-A (JP)
Title: Wavelength division multiplex transmission system, and extension method for channel in the wavelength division multiplex transmission system
Inventor: DOGE YUKIO
IPC: H04B10/296
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength division multiplex transmission system where a level of an output side is not affected with a wavelength even when optical signals with different wavelengths are multiplexed. SOLUTION: An optical multiplexer 17 multiplexes control lights J1, J2,..., J8 with multiplex signal lights F1, F2,..., F8 and outputs a multiplexed signal light K. In this case, optical demultiplexers 131, 132,..., 138, light receiving sections 141, 142,..., 148, level control section 151, 152,..., 158, and control light generating sections 161, 162,..., 168, adjust power of the control lights J1, J2,..., J8 with a complementary level with respect to the level of the optical power of the signal light by each of groups GR1, GR2,..., GR8 to make the level of the optical power of the multiplexed signal light K constant so that a wavelength characteristic in a relay transmission line 18 is flat.
Patent JP-2002056502-A (JP)
Title: Recording/reproducing head and magnetic recording device
Inventor: KIRINO FUMIYOSHI
IPC: G11B11/10
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing head suitable for recording/ reproducing a magnetic recording medium for heat assist magnetic recording, and to provide a magnetic recording device. SOLUTION: Suspensions 103a and 103b are provided by being connected to an optical head 110, a magnetic head 120 is formed on the tips of the suspensions 103a and 103b, and the magnetic head 120 is supported by the suspensions 103a and 103b on the light emitting side of the optical head 110. Thus, the magnetic head 120 is stably disposed between the optical head 110 and a magnetic recording medium 10, and brought close to the surface of the magnetic recording head 10. The light emitted from the optical head is transmitted through the center of a hollow-core coil of the magnetic head, and radiated to the medium. The recording/reproducing head is capable of highly accurately forming a minute magnetic domain on the magnetic recording medium, and thus the magnetic recording device having a very high density exceeding 40 G bits/inch2 (approximately 6.20 G bits/cm2) is provided.
Patent JP-2001100160-A (JP)
Title: Composite molding utilizing polycarbonate polarizing plate
Inventor: MURATA ORITOSHI
IPC: G02C7/12
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a composite molding utilizing a polycarbonate polarizing plate allowing the manufacture of a polarizing lens for spectacles which has excellent impact resistance and is capable of correcting visual acuity without making combination use of sunglasses and another spectacles. SOLUTION: This composite molding has protective layers 2 and 5 consisting of polycarbonate subjected to an annealing or stretching treatment and an untreated layer 6 consisting of the polycarbonate not subjected to the annealing or stretching treatment. A polarizing film 3 is interposed between the protective layer 2 and the protective layer 5.
Patent JP-2002053164-A (JP)
Title: Plug with unsealing blade built therein
Inventor: IWASAKI AKITAKA
IPC: B65D5/74
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a plug with an unsealing blade built therein in which a band or the like is not injured by the unsealing blade protruded inside a vessel when used vessels are separately collected, the unsealing blade is not broken, a barrier frame is easily broken, and broken pieces of a scaling film are prevented from being dropped into a content. SOLUTION: In this plug with the unsealing blade built there in which is protruded from a top of a paper vessel for liquid and comprises a spout having an unsealing cylindrical body built therein in an elevating/lowering manner and a cap screwed with the spout, a plurality of unsealing blades 140 and notched blade parts 150 are provided on a lower end of the unsealing cylindrical body 130 continuously in the circumferential direction, the unsealing blades are provided with a plurality of small triangular blades 142 continuous to a tip of a large trapezoidal blade 141. When the cap is screwed out of the spout, the unsealing cylindrical body is lowered, and the sealing film for sealing the paper container for liquid therebelow is broken by the unsealing blade.
Patent JP-2002055120-A (JP)
Title: Electric energy integrating device
Inventor: TSUCHIMOTO TADAHARU
IPC: G01R11/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric energy integrating device allowing the confirmation of the integrated electric energy value every month with a margin in time. SOLUTION: This electric energy integrating device for inputting an electric physical quantity from a circuit to be measured to measure the integrated electric energy within a prescribed period comprises a power detecting means 2 having a pulse output part 3 for arithmetically integrating the electric energy from the electric physical quantity and outputting a pulse every time the integrated electric energy reaches a prescribed unit value; a plurality of counting display means 4 equipped with a counting reset part 5 for counting the input pulse from the pulse output part 3 and displaying the counted integrated value at that point of time; and an input switching means 6 for inputting the pulse from the pulse output part 3 toward one of the counting display means 4 the counting display of which is reset in the counting reset part 5 every prescribed period.
Patent JP-2002054673-A (JP)
Title: Shock absorbing member
Inventor: TSUCHIYA TADASHI
IPC: F16F7/08
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing member that can not simply improve the strength of a fixing material but also bear an impact load by relieving a sudden impact load and absorbing the striking energy. SOLUTION: The shock absorbing member has a structure wherein a long slide member comprising a fiber with a specific strength of 200×103 m or more and a specific modulus of elasticity of 3×106 m or more is retained between a plurality of fixing plates so that the long slide member is longitudinally slidable.
Patent JP-2002058527-A (JP)
Title: Compact÷ztt÷h[a]zf!]l8+0w;%60:7w;%60e(w;c.w;6šieâ,lamieâ,lavtzâ,labp]7lzbâ,lam7pe8c.w1š73 z8c.w9z8c.wx3a8lz8c.wv:w8/]ietz8cmms6z8c.w/iu:÷2 e8c.w/÷ztz8c.w.) se8c.w9z8c.w=h37z8c.wb)u:]z8c.wbh ! applicator
Inventor: WADA MADOKA
IPC: A45D33/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a hinged open/close type compact case with a relatively simple structure capable of sealing a cosmetic material including a volatile component highly air-tightly. SOLUTION: The compact case comprises a lid body 2, a main body 1 and a middle frame 3. A middle tray 4 filled with the cosmetic material A is rotatably supported in the middle frame 3 in such a way that the top and the bottom can be inverted. A projection 25 for pressing to abut to the upper edge 43 of the middle tray 4 when the lid is closed is formed on the inner surface of the lid body 2, and a ring-shaped packing 7 to abut to the bottom edge of the middle tray 4 on the side filled with the cosmetic material A is mounted on the inner surface of the bottom of the main body 1.
Patent JP-2002059845-A (JP)
Title: Lift truck
Inventor: KUMADA WATARU
IPC: B62B5/06
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To safely travel forward and backward at a desired speed. SOLUTION: In a lift truck having an operation arm 13 extending backward from a self traveling truck main body 3 arranging a lift 7 on a front part thereof and changing a traveling direction of the truck main body 3 by a swing of the operation arm 13 in left or right, a grip part 25 provided on a tip part of the operation arm 13 through a handle 14 is formed elastically displacable in a forward and backward directions (a), (b) of the truck main body 3, and a strain gage 26 detecting a elastic displacement of the grip part 25 is provided. The truck main body 3 is traveled forward (a) or backward (b) according to a detected signal from the strain gage 26.
Patent JP-2002061228-A (JP)
Title: Construction machine
Inventor: FUJIMOTO SATOSHI
IPC: B60R22/26
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine capable of improving the storability during no use of a seat belt and also the effective use of the seat belt. SOLUTION: An upper slewing body, a driver's cab installed on the upper part of the upper slewing body, and a seat belt for holding an operator to this driver's seat are equipped; the seat belt has a pair of webbing and fastening plates each equipped to one end of the webbing for releasing the coupling of both the webbing in this construction machine; and a holding member holding at least one fastening plate during no use of the seat belt is provided at the driver's seat or in the vicinity thereof.
Patent JP-2002069003-A (JP)
Title: Deossification inhibitor containing vitamin d derivative
Inventor: ISHIZUKA SEIICHI
IPC: C07D307/58
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a deossification inhibitor especially a therapeutic agent for Behcet's disease. SOLUTION: The deossification inhibitor or a therapeutic agent for Behcet's disease contains a vitamin D antagonist e.g. represented by the formula, wherein m is a 1-3 integer; q is a 0-3 integer; r is a 0-3 integer; X is C or O; and 1<=q+r<=3.
Patent JP-2002067948-A (JP)
Title: Axle box taking off working method and device for bogie for railway rolling stock
Inventor: KANEOKA MOTOHARU
IPC: B61F15/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To improve safety in work and save the labor and personnel. SOLUTION: A wheel set 6 on a wheel set rolling rail 2 is moved to turntables 4 and 5 by an endless conveyor 3 located along the wheel set rolling rail 2. The wheel sets 6 on the turntables 4 and 5 are raised higher than the endless conveyor 3 to take off an axle box 7.
Patent JP-2002073555-A (JP)
Title: Information providing system provided with access limiting function
Inventor: MATSUMOTO TAKUYA
IPC: G06F21/31
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system provided with a function capable of more effectively blocking access by an illegal user. SOLUTION: The information providing system L is provided with an information providing server 13, an authentication server 14 and a storage medium 15 capable of being connected through the Internet 11 to a computer 12. By running a program stored in the storage medium, it is confirmed whether Internet connection information is stored in the computer or not. When the information is not stored, authentication information inputted from the computer is transmitted to the authentication server and it is confirmed whether a user corresponding to that authentication information has been registered or not. When such a user has not been registered, such a user is normally registered, the Internet connection information transmitted from the authentication server is stored in the computer and access to the information providing server is enabled (1).  When such a user is normally registered, this user is registered again as an illegal connection user and access to the information providing server is refused (2).