baber/WOPTO huggingface dataset:
Patent JP-2002036097-A (JP)
Title: Polishing pad
Inventor: HATTORI MINEO
IPC: B24B37/20
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent permeation of slurry into a base layer of a polishing pad by providing a waterproofing layer on a peripheral side surface of the base layer, and thereby prevent adversary influences on polishing property and to improve detecting accuracy of a polishing rate. SOLUTION: This polishing pad 1 is provided with the base layer 11 and a pad body 10 laminated on a surface of the base layer 11. The waterproofing layer 12 is provided on a peripheral side surface of the base layer 11. A groove part 13 may be formed on a surface of a surface plate side of the base layer 11.
Patent JP-2002030612-A (JP)
Title: Floating body structure and installing method of floating body structure
Inventor: KATO MASAHARU
IPC: E01D15/14
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a floating body structure capable of eliminating a level difference from a quay, eliminating inclination of a road, increasing a movable allowable load, saving energy for installing construction and reducing cost and an installing method of the same floating body structure. SOLUTION: The floating body structure furnished with an upper surface deck and a floating body to support the upper surface deck is devised to be suspended between the quays by providing ballast parts by connecting them to the upper surface deck and the floating body on both ends in the longitudinal direction of the structure and pinning the ballast parts on eye plates provided in installing grooves formed on the quays. Additionally, it is devised to install the both end parts of the structure by connecting and fixing them in the installing grooves formed on the quays and making a central part in the longitudinal direction upward and in a protruded shape by buoyancy.
Patent JP-2002044683-A (JP)
Title: Video camera for three-dimensional image and three- dimensional image-reproducing device
Inventor: HARUTA YASUSHI
IPC: H04N13/04
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an efficient vide camera for three-dimensional images with an excellent operability and efficiency. SOLUTION: This video camera S for three-dimensional images is used for shooting an image that can be seen three-dimensionally, and is equipped with means 8 and 10 for obtaining incident light, a stereo finder 4 with finders 3 and 4 for right and left eyes, a record medium that can write information onto both surfaces, and an information wire means that can write image information obtained by one incident light and the other on one surface and the other of the record medium, respectively. Also, the finder 3 for the right eye can seen the image obtained by one incident light. On the other hand, the finder 2 for the left eye can see the image obtained by the other.
Patent JP-2002040223-A (JP)
Title: Holding member for objective body to be heated and heating furnace using the same
Inventor: YAMADA TOMONORI
IPC: H05B3/68
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a holding member for the objective body to be heated so as not to leave transfer traces on the objective body to be heated, and to provide a heating furnace. SOLUTION: The holding member is used to hold the objective body to be heated when the objective body is heated by using a heating source, and the holding member has <=2.0 mm2 cross section S1.
Patent JP-2002041942-A (JP)
Title: Various pieces of desired information supply system
Inventor: INO RYOICHI
IPC: G06Q50/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide various pieces of desired information supply system in which various pieces of desired information can be easily obtained without much cost by the own will while staying at home or in an office, etc. SOLUTION: A computer comprises various pieces of desired information storage means 6 with various pieces of desired information stored therein and various pieces of advertisement information storage means 7 with various pieces of advertisement information of registered persons with their advertisement information listed therein, and this system comprises a step of displaying various pieces of desired information item for a user and promoting the selection of the predetermined information item desired by the user, a step of displaying various pieces of advertisement information item on a terminal screen when the user selects the predetermined information item, and promoting the predetermined advertisement information item, and a step of displaying the selected predetermined advertisement information on the terminal screen when the user selects the predetermined advertisement information item, and displaying the predetermined information selected by the user from various pieces desired information after the display of advertisement information is completed.
Patent JP-2002043875-A (JP)
Title: Variable gain amplifier and electronic equipment provided with the same
Inventor: KURODA HIDEHIKO
IPC: H03G1/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the same frequency characteristic, before and after varying of amplification gain. SOLUTION: In the variable gain amplifier, provided with an amplifier for amplifying an inputted signal and a gain varying part for varying the amplification gain in the amplifier, the gain-varying part is provided with a transistor, with which a resistor or inductor and a capacitor are parallel-connected to a control electrode.
Patent JP-2002037738-A (JP)
Title: Agent for inhibiting differentiation from fat precursor cell to fat cell, activated whey usable for the agent for inhibiting differentiation to the fat cell, and method for producing the activated whey
Inventor: ITO YASUMICHI
IPC: A61K35/20
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for inhibiting the differentiation from a fat precursor cell to a fat cell, excellent in inhibitory effects on fat accumulation, and capable of being safely used even if the agent is formulated in a high concentration. SOLUTION: A casein fraction is removed from skim milk obtained from mature milk of a ruminant to provide whey, and the differentiation-inhibiting activities of the obtained whey to the fat cell are heightened. The agent for inhibiting the differentiation from the fat precursor cell to the fat cell is obtained by formulating the resultant whey.
Patent JP-2002040501-A (JP)
Title: Nonlinear optical element, method for driving the same, and method for manufacturing the same
Inventor: MIYATA HIROKATSU
IPC: G02F1/377
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear optical element in which the intensity of second harmonic waves generating can be controlled by applying an electric field on a pair of electrodes formed to carry a silica mesostructure thin film or mesoporous silica thin film which carries a compound showing nonlinear optical characteristics, in the pores. SOLUTION: The nonlinear optical element has a porous thin film 14 which carries a compound showing nonlinear optical characteristics in the pores, and has a pair of electrodes 12, 13 disposed on both sides of the porous thin film to apply an electric field in the thickness direction of the thin film.
Patent JP-2002040494-A (JP)
Title: Optical switching method and optical switching device implementing the same
Inventor: MORIMURA TAKASHI
IPC: G02F1/313
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical switching method which is suitable for multi-valued switching and an optical switching device which implements the method by using a refractive index grating. SOLUTION: This device is equipped with the refractive index grating 1 whose mean refractive index is varied according to a controlled variable, a 1st transmission line 6 which transmits transmitted light as controlled light, a 2nd transmission path 7 to transfer reflected light of the controlled light, a 1st optical coupler 3 which outputs lights from 1st and 2nd output optical paths 4 and 5 with light intensity corresponding to the phase difference between the transmitted light and reflected light by making them interfere with each other, and a controlled variable imparting means 8 which gives the controlled variable to the refractive index grating 1,  and makes the lights outputted from the 1st optical coupler 3 to the output optical paths 4 and 5 large and small by turns by varying the phase difference between the transmitted light and reflected light by varying the mean refractive index of the refractive index grating 1 through the operation for imparting the controlled variable. A 2nd optical coupler 13 is provided halfway in the 1st transmission line 6 to connect a 3rd output optical path 14, and a 3rd optical coupler 15 is provided halfway in the 2nd transmission line 7 to connect a 4th output optical path 16.
Patent JP-2002046939-A (JP)
Title: Monofilament for industrial fabric web and winding method therefor
Inventor: IWAMA TADANORI
IPC: B65H55/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly water absorptive or highly elastic monofilament for an industrial fabric web superior in unwinding performance and uniformly finishing a surface of the fabric web without generating a periodic shrink spot when formed as the fabric web and an efficient winding method therefor. SOLUTION: In the highly water absorptive or highly elastic monofilament, the monofilament for the industrial fabric web forms a package by being wound on a hand drum-shaped winding tool or a half hand drum-shaped winding tool, and is formed so that a stretch tension variation width not more than a stretch rate 5% measured by continuously supplying yarn from this package becomes 0.3 cN/dtex or less in the yarn length equivalent to one traverse in respective layers of the package.
Patent JP-2002036918-A (JP)
Title: Inertia torque compensating control device for infinite change gear ratio stepless transmission
Inventor: YASUOKA MASAYUKI
IPC: B60W10/101
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an inertia torque compensating control device for an infinite change gear ratio stepless transmission achieving the enhancement of operational performance when the change gear ratio varies regardless of any power transmission mode selected in speed changing, by ensuring high- accuracy inertia torque operation corresponding to the power transmission mode. SOLUTION: In the device provided with an inertia torque computing section 14f computing the inertia torque accompanying IVT10 speed change, an electronic control throttle 18 correcting output torque of an engine 1 so as to offset the inertia torque, a power transmission mode determining section 14e to determine whether the IVT power transmission mode is a power circulation mode or a CVT-direct connect mode. The inertia torque computing section 14f is made the computing section to switch the inertia torque operation expression corresponding to the determined power transmission mode.
Patent JP-2002047725-A (JP)
Title: Simple building
Inventor: KAWAKAMI HIROYUKI
IPC: E04H1/12
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple building capable of preventing water received by the receiving part of a girder from overflowing indoors. SOLUTION: The simple building 1 is provided with a roof panel 11, a rafter 7, and the girder 9, which is provided with the receiving part 14 for receiving the lower end part 13 of the rafter 7. The receiving part 14 installed in the longitudinal direction of the girder 9 is provided with contact parts 17 and 21 coming in contact with the rafter 7, a non-contact part 29, and a drain inlet part 27 installed to the end part side relative to a gable rafter 23. The contact parts 17 and 21 and the non-contact part 29 are installed in the longitudinal direction of the girder 9, and the rafter 7 and the non-contact part 29 form a space 30.
Patent JP-2002049712-A (JP)
Title: Method and system for maintenance service, and recording medium
Inventor: KAWAUCHI MASANORI
IPC: G06Q50/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally all maintenance services are provided under the initiative of a purchaser or one part of the system of a computer or the like is utilized but is not able to integrate the entire system. SOLUTION: A maintenance item extracting function 135 extracts maintenance service contents required at required timing, while taking into consideration the timing of selling or maintenance service execution conditions on the basis of a reference technology database 137. According to extracted previous notice timing, a previous maintenance notice service distributing function 134 reports the automatically extracted maintenance service contents via the Internet 4 to the purchaser for the first time. Also, these notices are assembled into HTML and stored in a maintenance information database 136 by clients by the previous maintenance notice service distributing function 134 to be referred to for each user. Concerning the notice, electronic mail is sent to a section in charge of maintenance or maintenance staff previously registered in a purchase history database 138.
Patent JP-2002047213-A (JP)
Title: Apparatus for esterifying reaction and method for producing ester using the same
Inventor: MORIGAMI YOSHIO
IPC: C07C67/08
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for an esterifying reaction capable of continuously separating water and achieving an improvement in conversion rate, shortening, etc. of reactional time by using a specific membrane. SOLUTION: This apparatus for the esterifying reaction is obtained by providing a membrane separator 10 equipped with a membrane module 3 having a T type zeolite capable of continuously separating water from a reactional product of an organic acid or an inorganic acid with an alcohol and deposited on a porous support and installing the membrane module 3 in the liquid phase of the reactional vessel 1 in the apparatus for the esterifying reaction comprising a reactional vessel 1 for reacting the organic acid or the inorganic acid with the alcohol and a stirring means 2 arranged in the reactional vessel 1.
Patent JP-2002054011-A (JP)
Title: Finger-guide plastic bag
Inventor: HISATSUNE TSUGIO
IPC: A41D19/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a finger-guide plastic bag easily detachable, suitable for holding articles, capable of keeping held articles and the user's hand clean, and capable of wrapping the held articles to contain or dispose of them. SOLUTION: This plastic bag has plural partitions 3, 3,..., which forms finger tip insertion parts 2, 2,... into which finger tip parts 1, 1,... are to be inserted; wherein the plural partitions are provided at a base side 4b of a substantially rectangular plastic bag 4, from the base side toward an opening side 4a, and made through mutually fusing two resin sheets comprising the plastic bag.
Patent JP-2002051630-A (JP)
Title: Knotter for combine harvester or the like
Inventor: OCHI SHOJI
IPC: A01F12/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To detect the length of culms of waste straws by a waste straw sensor during transportation as early as possible, and to move rapidly a stock arrange ment apparatus to a position corresponding to the length of culms. SOLUTION: In a combine harvester equipped with a raking apparatus 7 for receiving threshed waste straws from a waste straw transportation chain 5, a stock arrangement apparatus 8 for arranging the stock bases of waste straws and a waste straw sensor 9 for detecting the length of waste straws, the installation position of the waste straw sensor 9 is at the front part of a turn locus of the raking apparatus 7 or at the transportation end part of the waste straw transportation chain 5.
Patent JP-2002064718-A (JP)
Title: Image processing unit and color adjustment method
Inventor: KO HIROTETSU
IPC: G06T1/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit and a color adjustment method that can effectively suppress the occurrence of pseudo contour. SOLUTION: The color signal value of a LUT 101 is converted using a prescribed function, the color signal value corresponding to an image signal is obtained by using the value after the conversion, the obtained color signal value subjected to inverse conversion; and even when a plurality of color materials are used and the color is changed in terms of gradation, the color is shifted smoothly so that the production of pseudo contour can be suppressed.
Patent JP-2002064751-A (JP)
Title: Solid-state image pickup device
Inventor: FUNAKI MASANORI
IPC: H04N5/363
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional solid-state image pickup device, whose pixel is configured with one photodiode, 4 transistors(TRs) and one capacitor, that cannot have utilized only either of a field shutter function and a kTC (k is Boltzman's constant, T is absolute temperature and C is a capacitance) noise cancel function. SOLUTION: After resetting a capacitor Ce by a TR M1, a charge transfer TR M5 is conductive to transfer charges obtained by photoelectric conversion at a photo diode PD to the capacitor Ce, where the charges are stored. Then each TR M5 is turned off simultaneously for all the pixels and Trs M1, M3 of pixels on the same row are conductive, to provide a prescribed level to a CDS(correlation dual sampling) circuit 5. Succeedingly, a TR M6 is conductive and the TR M3 is turned on to output a signal corresponding to the charges, by a field shutter function stored in the capacitor Ce to the CDS circuit 5. Thus, the CDS circuit transfer can cancel kTC noise.
Patent JP-2002064819-A (JP)
Title: Apparatus and method and processing image signal, apparatus and method for learning as well as recording medium
Inventor: KONDO TETSUJIRO
IPC: H04N19/423
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain an image signal capable of reproducing a change of a smooth and natural color with high resolution from a CCD output of a single board type camera by avoiding a failure of an interpolating process and improving color reproducibility. SOLUTION: A plurality of pixels near a target pixel are extracted by a class tap extractor circuit 31 at each target pixel of an input image signal. A vector quantization in color space is conducted by a vector quantizer circuit 32 based on signal values of the plurality of the pixels of respective color components disposed near the target pixel. One class is decided by a classifying circuit 33, based on a result of the vector quantization. The pixel having at least a different color component from the color component of the target pixel is generated by an adaptive processor circuit 36, based on the class.
Patent JP-2002064482-A (JP)
Title: Encryption apparatus
Inventor: MIURA TOSHIBUMI
IPC: H04L9/14
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an encryption apparatus for reducing the amount of scrap of received data and preventing the capacity of the whole network from being reduced. SOLUTION: The encryption apparatus comprises a receiving section 1 for receiving data from the outside, a transmitting section 2 for transmitting the data to the outside, an encryption control section 5 for making a judgment whether the encrypting of the data received from the receiving section is necessary or not based on the address from which the data is transmitted or the address to which the data is transmitted, an encryption section 6 for encrypting the data, which the encryption section 5 judges to be encrypted, by the use of one encryption mode of a plurality of encryption modes and for outputting the encrypted data to the transmitting section 2, and a load control section 7 for monitoring the encrypting load of the encryption section 6 and changing the encryption mode of the encryption section 6 according to the encrypting load.
Patent JP-2002061321-A (JP)
Title: Curtain wall for building, its construction method, and manufacturing method for curtain wall
Inventor: BAISHO HISAO
IPC: E04C2/54
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an economical curtain wall structure dispensing with dynamic and functional basic designing of frame members and designing of dies for manufacture on each occasion of new construction. SOLUTION: A pair of opposed vertical frames 2 and lateral frames of two optional adjacent curtain wall units CU are provided on the outside with first vertical grooves 14a and lateral grooves mounted with throating gaskets 21 for blocking a clearance 20 between the vertical frames and lateral frames, second vertical grooves 14b and lateral grooves mounted with wind barrier gaskets 22 for blocking the clearance 20, and third vertical grooves 14c and lateral grooves forming an isolation space 25 between the second vertical grooves 14b and lateral grooves. Dimensions including the width and depth of the first, second and third vertical grooves and lateral grooves are made the same fixed design dimensions on all the curtain wall units, and the dimensions and the like of an extension part of a core part is designed on each occasion as a secondary matter.
Patent JP-2001109571-A (JP)
Title: Timepiece including radio controller for computer cursor
Inventor: BERTHAUD CHRISTOPHE
IPC: G04G21/08
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece including time display means (8, 10) covered with crystal (4) and to form a timer mouse which can be operated by radio by making the timepiece include an interface device for computer cursor operation. SOLUTION: Contact sensors are arranged so that their sense pads (16) are partially supported by the glass lid (4) of a timer. The sense pads are arranged in matrix extending onto the major part of the glass lid (4). A click function is implemented by using a push button (14) connected to an electric contactor or by a pressure sensor or the contact sensors provided for this purpose.
Patent JP-2002069510-A (JP)
Title: Surface reforming method and apparatus therefor utilizing ultrasonic wave
Inventor: TAKE YOSHIHIRO
IPC: B01J19/10
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface reforming method and a surface reforming apparatus by which the surfaces of various members are reformed by utilizing ultrasonic waves to obtain appropriate parts. SOLUTION: Ultrasonic vibration is given to a tool gear 6b for forming the surface of a work W, the surface of the work W is reformed by the ultrasonic vibration of the tool gear 6b. If the work W is formed of powder sintering metal, the surface density of the work is heightened by the loading of the ultrasonic vibration on the work W by the tool gear 6b to realize high strength.
Patent JP-2002076165-A (JP)
Title: Mounting board and semiconductor module using the same
Inventor: OKUMICHI TAKEHIRO
IPC: H01L21/60
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To mount a semiconductor device at good reliability and a high good product rate by stably and surely joining the projection electrode of the semiconductor device on the electrode pad of a mounting board. SOLUTION: On the mounting board 3 provided with a mounting area mounting the semiconductor device 1 having a plurality of the projection electrodes on the upper and lower faces of an insulation board, the mounting board 3 provides a conductor non-formation area 7 on an area contacting the projection electrode 2 on at least one electrode pad 4 and a semiconductor module uses the mounting board 3. The height unevenness of the electrode pad 4 can be absorbed by the conductor non-formation area 7, the projection electrode 2 of the semiconductor device 1 is stably and surely joined on the electrode pad 4 of the mounting board 3, and the semiconductor device 1 can be mounted at good reliability and a high conforming product rate.