baber/WOPTO huggingface dataset:
Patent JP-2001327920-A (JP)
Title: Method for preventing burning of electric motor for vibration type pile driving machine
Inventor: SUZUKI YUKICHI
IPC: B06B1/16
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the overheat and burning of an electric motor 6 when the load of the motor 6 is increased by the collision of the tip of a pile 8 with a hard stratum while the pile 8 is driven into ground by a vibrator 3 having eccentric weights 9, 10. SOLUTION: The amperage of the motor 6 is detected, and the load factor of the motor 6 is calculated by a load factor calculation circuit 51. In consideration of the sensible temperature detected by a meteorological meter 55 and the temperature of the motor 6 detected by a temperature sensor T on the basis of the load factor of the motor 6 by an eccentric moment control circuit 54 having a timer circuit 52, an overload operation allowance time is calculated. After the passage of the allowance time, an eccentric moment control signal g is output to actuate an eccentric quantity adjusting means 5, and the overall eccentric moment of the eccentric weights 9 and 10 is reduced to reduce the load of the motor 6.
Patent JP-2002006117-A (JP)
Title: Method for producing optical slit
Inventor: OMAE YOSHINOBU
IPC: G02B5/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To produce an optical slit having a constant slit width with high reproducibility without adjusting the slit width. SOLUTION: An optically opaque silicon film 2 is deposited on an optically transparent base substrate 1 using a sputter deposition apparatus or the like, and then a portion of the silicon film 2 serving as a passage of light is removed with the specified slit width using a photolithography technique and an etching technique so as to produce the slit 3.
Patent JP-2001327567-A (JP)
Title: Massage unit for head skin
Inventor: FUJITA SATOSHI
IPC: A61H7/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain favorable stimulation and effective massage by attaching a head skin stimulating or hair combing brush which is sold on the market to the vibration generating device part of a massage unit and using it as it is without alteration. SOLUTION: A stay 2 where the brush 3 sold on the market is attached/ detached is fitted by a screw 4 onto the vibration generating device part 1 obtained by removing the warty parts of the massage unit which is sold on the market. Then the brush 3 on the market is used.
Patent JP-2002006662-A (JP)
Title: Heating member for fixing and pressurizing member for fixing
Inventor: TANGE KEIGO
IPC: G03G15/20
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the easy tendency to the occurrence of temperature unevenness in an axial direction and the impairment of the uniformity in fixability and image quality when an image carrying member (transfer paper) of a small size is continuously passed through a belt type fixing device as a fixing belt is thin and is therefore little in heat transfer to an axial direction (transverse and longitudinal directions). SOLUTION: The fixing belt 34 has a fixing belt base material layer 61, a fixing belt anisotropic graphite layer 62 and a fixing belt release layer 63. The thermal conductivity of the fixing belt anisotropic graphite layer 62 is 2 to 10 W/m.K in a thickness direction and 200 to 1,000 W/m.K in a surface direction.
Patent JP-2002010436-A (JP)
Title: Wiring fitting
Inventor: NOMURA HIDEKAZU
IPC: H02G3/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive wiring fitting which makes tight coupling between the body and the cover. SOLUTION: On the rear end of two sides facing the longitudinal direction of a cover 20, a pair of shoulder parts 26 are mounted protrusively on the both sides in the short width direction. Fastening protrusive parts are respectively formed on a part, corresponding to each shoulder parts 26 on the front end of a body 10. A metallic assembly frame 40 consists of a fastening piece 41, mounted across a pair of shoulders 26, a coupling piece 43 connecting one end to a part between the shoulders 26, and claw pieces 42 and 42, each of which juts from both edges of the other end of the coupling piece 43 to both sides.  When bending the claw piece 42 to the side of the cover 20, in such a manner that the fastening piece 41 of the assembly frame 40 is mounted across a pair of shoulders 26 on the cover and fastened to a slot 26 on the front of the shoulder part 26, the claw piece is engaged with a fastening protrusive part 17a mounted on a concave place 17 and the body 10 is coupled to the cove 20.
Patent JP-2002016573-A (JP)
Title: Transmission circuit for control and maintenance signal
Inventor: OYAMA KENJI
IPC: H04J3/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission circuit for a control and maintenance signal for a low cost multiplexer that can reduce number of lines for a control and maintenance signal transferred between packages. SOLUTION: The control and maintenance signal transmission circuit is provided with a CONT panel 21 that applies extract processing and insertion processing to the control and maintenance signal, a BWB 22 that interconnects the CONT panel 21 and TEL panels, a 1st TEL panel 23 and a 12th TEL panel 24 connected to a phone for calling. The CONT panel 21 is provided with an MTTS extract section 15 that gives the control and maintenance signal to a signal hold section corresponding to each speech path, a 1st signal hold section 25a and a 12th signal hold section 25b that store the control and maintenance signal until write or read timing, a CPU 26 that controls write or read, an address decode section 27 that selects any of the TEL panels and the signal hold sections, and an MTTS insertion section 20 that inserts an MTTS into a frame.
Patent JP-2002014366-A (JP)
Title: Display panel, electronic instrument and wearable type electronic instrument
Inventor: MAEDA KATSUNORI
IPC: G09F9/30
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To dispose a liquid crystal display panel by using a space of various shapes because it is difficult to secure the collected sufficient space for disposing the display panel on an electronic instrument with miniaturization of the electronic instrument. SOLUTION: The display panel is provided with a liquid crystal display layer where the first display area 31 and the second display area 32 are adjacently placed facing each other across bounds 34 passing along a crooked point 33, scanning electrode groups 311 and 312 which are disposed so as to insert the liquid crystal display layer between upper and lower sides, and intersect mutually in plane view, and a signal electrode group 310 in all display areas having the crooked point 33 at the outer periphery.
Patent JP-2002026283-A (JP)
Title: Multilayered memory device and its manufacturing method
Inventor: INOUE SATOSHI
IPC: H01L21/8246
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the manufacturing cost of the peripheral circuit of a multilayered memory device at the time of increasing the capacity of the memory layer by making memory multilayred. SOLUTION: The memory section 12 of a multilayered memory device is formed by laminating upon another a plurality of memory layers 12A-12B each of which is composed of a plurality of two-dimensionally arranged memory cells. The memory device is provided with one series of peripheral circuits 13 and 15 which function to find three-dimensional addresses by encoding address signals and switch sections 13 and 15 which select the memory cells corresponding to the three-dimensional addresses from the memory layers 12A-12C. Each of the memory layers 12A-12C is a simple matrix type memory layer. The peripheral circuits are a pair of peripheral circuits provided correspondingly to the rows and columns of the memory layers 12A-12C. The switch sections 13 and 15 are provided with electronic switches which are connected to the row- or column-direction electrodes of all memory cells forming each memory layer and are turned on/off in accordance with control signals.
Patent JP-2002027117-A (JP)
Title: Internet information communication system and internet channel connection method
Inventor: WATABE YOSHINORI
IPC: H04L12/54
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To decrease the number of operation times or channel connection, to reduce entire communication time and to reduce communication the cost in receiving electronic information. SOLUTION: When a connection request signal to a provider server 30a is sent to a SCP(service control point) 23 of a telephone line network 20, the request signal is line-connected by an incoming LS (line switch) 24a to enable communication between the provider server 30a and a terminal 10. Upon the reception of a connection request signal of a provider server 30b, the SCP 23 maintains a connection state with the terminal 10 and interrupts the connection to the provider server 30a and connects to the provider server 30b so as to enable communication between the provider server 30b and the terminal 10.
Patent JP-2002017773-A (JP)
Title: Thermotherapeutic device
Inventor: KANO WATARU
IPC: A61B18/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermotherapeutic device adaptable for front and rear observation using an endoscope. SOLUTION: The thermotherapeutic device having a long insertion portion 100 insertable into a living body for giving energy irradiation from an emitting portion 110 installed in the insertion portion 100 to the tissue of the living body comprises the endoscope 15 inserted in the insertion portion 100 for observing an interior of the living body and front and rear observation windows 155, 104 for allowing the observation of the front and rear parts of the insertion portion 100, respectively, with the endoscope 15.
Patent JP-2002021849-A (JP)
Title: Linear movement guide bearing device
Inventor: YAMAGUCHI HIROKI
IPC: F16C33/37
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To securely and easily realize the improvement of the operability and the reduction of the noise at a low cost without receiving the influence to a difference to be generated between the fine movement quantity dx1 of a steel ball from a load side to a non-load side and the fine movement quantity of the steel ball to be finely moved from the non-load side to the load side in response to the fine movement quantity dx1. SOLUTION: This direct driven type guide bearing device is provided with a guide rail 1 extended in the axial direction and having rolling body rolling grooves 3 extended in the axial direction in both sides thereof, and a slider 2 having a rolling body rolling groove opposite to the rolling body rolling grooves of the guide rail 1 and supported by the guide rail 1 freely to be moved along the axial direction through the rolling movement of multiple rolling bodies inserted in the rolling body rolling grooves and having a rolling body endless circulating track for endlessly circulating the rolling body and provided with a holding piece interposed between each rolling body adjacent to each other in the circulating direction. A rigidity value of the holding piece is set at 0.053 N/μm or more and at 0.175 N/μm or less.
Patent JP-2001087561-A (JP)
Title: Multi-player game system using cellular telephone and game unit
Inventor: RAUTILA HEIKKI
IPC: H04W84/18
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a multi-player game system using cellular telephones and game units. SOLUTION: The multi-player game system using cellular telephones and game units links multiple users having a game unit through the cellular telephones using a low-power radio link. This invention is provided with at least one cellular telephone having a first transceiver for giving the connection to the cellular network and a first transceiver for giving the short carrying connecting ability, and plural game units to be interfaced between plural players. Each game unit has a third transceiver for giving the short carrying connecting ability, and the cellular telephone and the game unit are linked with each other by the second and the third transceiver so that plural players can play a game with the game units.
Patent JP-2002019734-A (JP)
Title: Heating device for ptp packaging machine
Inventor: OKURA TOSHIO
IPC: B65B47/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a heating device for a PTP packaging machine wherein the generation of curls in a PTP packaging body can be suppressed as much as possible. SOLUTION: Heating plates 5a and 5b having a plurality of heating protuberances 5a' and 5b', and a pipe 21 for cooling arranged around the heating protuberances are provided. In this case, the plurality of heating protuberances 5a' and 5b' can partially heat pocket sectionforming regions of a container film 1. When cooling water is fed to the pipe for cooling, a temperature ascent around the regions which are heated by the heating protuberances of the container film can be suppressed. Thus, the collapse of a crystal accompanying the temperature ascent and the phenomenon of a recrystallization accompanying the cooling, which become the causes for curling are not generated.
Patent JP-2001081226-A (JP)
Title: Extremely flame-retardant rubber chip molded product, preparation thereof and elastic flooring material using this
Inventor: KIKUCHI TAKESHI
IPC: B29B17/04
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an extremely flame-retardant rubber chip molded product, a preparation process thereof and an elastic flooring material using this. SOLUTION: An extremely flame-retardant rubber chip molded product and an elastic flooring material are prepared by unifying rubber chips having swellable graphite powders attached on their surfaces via a binder. A preparation process of an extremely flame-retardant rubber chip molded product comprises a grinding step wherein a rubber raw material is ground into a chip form, a mixing step wherein the rubber chips are mixed with swellable graphite powders under a condition wherein the rubber does not melt and the chip shape does not disappear and a molding step wherein rubber chips having swellable graphite powders attached on their surfaces are unified via a binder.
Patent JP-2002026987-A (JP)
Title: Mobile terminal multicast service system and its method
Inventor: MORISHITA NOBUMITSU
IPC: H04L45/16
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide conversation and multicast communication by mobile phones by a plurality of people. SOLUTION: A mobile phone company 200 manages a multicast request telephone number: 1000 and gives it to a mobile terminal user. The mobile terminal user dials the multicast request telephone number: 1000 in order to receive the multicast service. The mobile phone company 200 uses a multicast group address: 2000 corresponding to the multicast request telephone number: 1000, builds up a multicast communication path 800 on the Internet 100 by using a multicast routing protocol to set up a multicast call between the mobile terminal users. Thus, the mobile terminal users can realize 2-way multicast communication. In addition to two-way speech by a plurality of people, participants of the multicast group can make 2-way communication of character information and video information.
Patent JP-2002031117-A (JP)
Title: Insert member, and manufacturing method thereof
Inventor: KASAGI YOSHITO
IPC: B29C65/64
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an insert member capable of evacuating the air trapped by press-fitting a head of the insert member into a fitting part of the insert member using a simple structure. SOLUTION: An air vent groove 12 for venting the air trapped by press-fitting the head 3 of the insert member into the fitting part of the insert member is formed in a side surface of the head 3 of the insert member, or communicated with an upper surface of a flange part 10 from the side surface of the head 3 of the insert member by cutting or striking a die having a projecting bar for grooving against a stock head of the insert member.
Patent JP-2002033308-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: WATANABE SHINYA
IPC: H01L21/8242
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device, by which an interlayer insulating film, composed of a silicon oxide based material, is etched back at a high selectivity ratio with respect to a silicon nitride film as a stopper layer and can be planarized. SOLUTION: The silicon nitride film 206 is formed under the state, in which gate wirings 204 on a substrate 201 are covered, and the interlayer insulating film 207, consisting of the silicon oxide based material, is formed onto the silicon nitride film 206 in a state, in which irregularities by the gate wiring 204 are embedded. The interlayer insulating film 207 is planarized by etchback, using the silicon nitride film 206 as the stopper layer. An etching gas, containing at least octafluorocyclobutane (c-C4F8), is used in this case. Carbon monoxide (CO) may also be added to the etching gas.
Patent JP-2002033645-A (JP)
Title: Pulse signal generator
Inventor: ITO TOMOAKI
IPC: H03K3/45
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a pulse signal generator with an increased resolution for pulse signal generation that can control an angle of a rotating body or the like with higher precision. SOLUTION: The pulse signal generator is provided with a couple of magnetic field generating means consisting of at least two magnetic elements that can cause a large Barkhausen jump, a detection means placed with respect to them, permanent magnets 30, 40 that have the magnetic elements inbetween and the direction of the magnetic poles opposite to each other and yokes 60, 70. The magnetic poles at the same side of a couple of the magnetic field generating means configure a detection section that changes a magnetic field applied to the magnetic element in response to a sequential approach of an object to be detected to cause a large Barkhausen jump so as to allow the detection means to generate a pulse signal in response to the large Barkhausen jump.  The magnetic elements are placed at an interval with each other and biased toward the detection section, and adjustment yokes 80A, 80B whose position is adjusted along the magnetic axis are related to the connection body of the permanent magnets 30, 40 and the yokes 60, 70 of a couple of the magnetic field generating means.
Patent JP-2002033707-A (JP)
Title: Monitor terminal for wireless lan system, and operating method for the wireless lan system
Inventor: SAITO KINYA
IPC: H04W84/12
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a monitor terminal for a wireless LAN system, that can simply confirm a service area of the wireless LAN system so as to rationalize system operation. SOLUTION: In a high-speed wireless access system 10, including a wireless base station 18 and wireless devices 24, a monitor terminal 26 designed as a separate unit from the wireless device 24 is distributed in advance to users of the wireless device 24. When the monitor terminal 26 detects a prescribed preamble signal from a radio wave transmitted from the wireless base station 14, the base signal 18 informs the monitor terminal 26 about this, so as to allow the user to be simply able to confirm the service area 20 of the wireless base station 18.
Patent JP-2001070846-A (JP)
Title: Fixing method of spray parameter on material spray unit
Inventor: EICKMEYER DIETMAR
IPC: B05B12/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To cope with the precise distribution of coating material thickness by fixing a spray parameter to be set from a desired spray pattern to be attained by utilizing an artificial neural net work learning by using practically measured data. SOLUTION: A coating film is formed by the movement of a spray device in the horizontal or vertical direction and the distribution of the coating film thickness is measured. The profile curve of the distribution of the coating film thickness is shown is the form of 200 individually measured values and a variable to be inputted to the artificial neural net work is expressed by using the measured value. As the input parameter to the artificial neural net work, amplitude is used together with the Fourier analysis of the profile of the coating material thickness distribution, and the spray parameter is fixed from the desired spray pattern to be attained as the output parameter such as the quantity of a coating material, the directing-air quantity and high voltage.
Patent JP-2002039940-A (JP)
Title: Method and apparatus for detection of turning into cavitation in specimen
Inventor: TOIDA HIDEKI
IPC: G01N21/359
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for the detection of turning into cavitation of a specimen, where whether the cavitation exists in all specimens can be detected surely and precisely, without damaging the specimens and without spoiling their quality. SOLUTION: A gourd A is irradiated with near-infrared light B, which is irradiated from a near-infrared light projection device 11, and the near-infrared light B which is transmitted through a gourd A is received by a near-infrared light-receiving device 12. A CPU 20 compares detection information to be output by the device 12 with comparison information stored in a comparison- information storage device 25, and it determines whether a cavity Aa exists at the inside of the pepo shape A and the progress state of the cavity Aa. On the basis of the determination, the gourd A, which does not contain cavities and which are not cavitated, is sorted and treated according by items, on the basis of the detection information. The gourd A, which is being cavitated or which has advanced in cavitating is discarded, or collected.
Patent JP-2002035347-A (JP)
Title: Game machine
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To freely gather static electricity generated in a game machine and to freely select a place to release it to the outside. SOLUTION: A belt-like conductive member 4 is mounted in the form of being roughly put around along both side edges of the inner surface of an outer frame 1 and along the inner side edge of a front side end face and a back side end face, and the conductive member 4 on an inner surface side and on an end face side has its side edges into contact with each other. Then, the conductive member 4 is mounted on the four corners of the inner surface of the outer frame 1, thereby the conductive members 4 at both side edges of the inner surface are connected to each other. Also, a hinge 2 for attaching a front frame is attached in contact with the top of the conductive member 4.
Patent JP-2002038310-A (JP)
Title: Ornamental pad and method for producing the same
Inventor: TAKATSU AKIRA
IPC: A41C3/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an ornamental pad excellent in wearability, fully improving a trimming effect or shape retention of the lady's breast or the like, and capable of being produced at low cost, and to provide a method for producing the pad. SOLUTION: This ornamental pad is intended for attaching to a clothing; wherein a material forming the wearing pad is formed to a predetermined shape by heating/pressurizing treatment, and the compressibility of part of the material forming the wearing pad is set higher than that of the other parts when heating/pressurizing the material so that the material characteristics of the part of the wearing pad results in being different from the other parts.