baber/WOPTO huggingface dataset:
Patent JP-2001255919-A (JP)
Title: Numerical control machine and numerical control method
Inventor: KATO KIYOTAKA
IPC: G05B19/41
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control machine, capable of improving working quality. SOLUTION: This device is provided with a curved surface state evaluating part 20 for preparing evaluation data by setting plural tool path sample points for evaluating the state of the work surface of an object to be worked by virtually arranging a tool, so that this tool can be prevented from interfering the work surface of the object to be worked on a path scheduled orbit and a tool position data preparing part 30, having a command speed deciding part 32 for deciding a command speed for moving the tool based on the evaluation data of the tool path sample points and a tool position deciding part 33 for deciding a tool position, so that the tool can be prevented from interrupting the work surface based on the command speed and the shape of the work surface.  In this case, the operation of the curved surface state evaluating part 20 and the operation of the tool position data preparing part 30 are performed on a real-time basis. The command speed is decided based on a curvature, corresponding speed evaluating the shape and the tool position is decided, based on the shape of the work surface so that working quality can be improved. Also, it is not necessary as in conventional cases to prepare any conventional tool path data so that productivity can be prevented from being damaged.
Patent JP-2001214490-A (JP)
Title: Supporting frame for water cutting garbage bag at sink in kitchen
Inventor: ODA TADAYUKI
IPC: E03C1/26
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To improve a sink in a kitchen by providing a simply structured frame to be combined with a water cutting garbage bag, without using a water cutting garbage bag to be inserted into a water cutting garbage container. SOLUTION: A water cutting bag is put inside a lower frame to which a suction cup can be attached, its opening part is set along upper surface of the lower frame, and an upper frame is fit there. As a result of these works, a water cutting garbage bag, which is fixed by getting in between frames, is changed to a compacted water cutting garbage container and is sucked to a side wall of a wash tub of a sink by the suction cup.
Patent JP-2001257395-A (JP)
Title: Magnetoresistance effect element and magnetic memory using the same
Inventor: HAYASHI HIDEKAZU
IPC: H01F10/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a magnetoresistance change rate is small for using a conventional giant magnetoresistance effect element or tunnel magnetoresistance effect element, using a vertically magnetized film as a magnetic head or magnetic memory. SOLUTION: This magnetoresistance effect element is composed of a first magnetic layer 11, high polarizability layer 12, nonmagnetic layer 13, high polarizability layer 14 and second magnetic layer 15. The first magnetic layer 11 and the second magnetic layer 15 are composed of vertically magnetized films, and the high polarizability layers 12 and 14 are composed of material having high spin polarizability.
Patent JP-2001252109-A (JP)
Title: Arm band for portable apparatus
Inventor: MITAMURA HAJIME
IPC: A44C5/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an arm band for a portable apparatus having a simple structure and being excellent in wearing operability. SOLUTION: This arm band 10 is composed of a belt-like thin plate having spring elasticity. The portable apparatus 50 is held on the thin plate. This arm band 10 can be reversibly elastically deformed between a flat cross-sectional shape and a bow-like circular arc cross-sectional shape, and forms a winding shape of winding around the arm outer periphery at flat cross-sectional shape time, and becomes a straightly extending release state at circular arc cross-sectional shape time.
Patent JP-2000271330-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To make it difficult to unnecessarily rent a game medium which is not desired by a player by allowing a game value conversion processing means to receive an input from a game value conversion operating part to convert a valuable value to a credit game value and prohibiting input from the next game value conversion operating part for a necessary period. SOLUTION: A valuable value to be specified by a storing medium inserted to a card reader and writer for reading stored information of a prepaid card is converted to a credit game value by operating a purchase switch 25 to play a game with a game machine main body based on the credit game value. After the switch 25 is operated, an ejecting credit controller 300 prohibits the next input from the switch 25 in a prescribed stand-by period. A message that an input from the switch 25 is prohibited is executed by a purchase LED 354.
Patent JP-2001265343-A (JP)
Title: Musical sound generator and storage device
Inventor: ICHIKI TETSUJI
IPC: G10H7/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a musical sound generator and a storage device which are capable of accurately detecting a sound volume level of musical sound being generated, and exactly control the musical sound according to the detected sound volume level. SOLUTION: Waveform data either before or after it passes through a tone color filter part 154 are selected by a selection part A157, and supplied to a peak extraction part 158 to extract a sound volume envelope. A sound volume control envelope either before or after sound volume data VOL are synthesized is selected by a selection part B159 and supplied to a synthesis part B160. The sound volume envelope extracted by the peak extraction part 158 is also supplied to the synthesis part B160, and both envelope values are synthesized by the synthesis part B160 and written in a sound source register 150. The result of this synthesis is read out by a CPU as an actual sound volume level of the musical sound being generated from a waveform memory sound source 15 and used for various musical sound control.
Patent JP-2001259602-A (JP)
Title: Waste dehydration device
Inventor: YAMAMOTO KATSUHIKO
IPC: B09B5/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a waste dehydration device which enables dehydrating the waste efficiently. SOLUTION: This dehydration device is provided with a casing 1, a screw 4, a dehydration part B which has a taper shaft 4b whose diameter becomes larger as it comes nearer to the side of an exhaust port on one part of a casing 1 on which dehydration holes 8a are formed and a perforated plate on which holes 11a are formed. Therein, further, a cutter 12 which crosses the tip part of the downstream side in the screw rotational direction of the holes 11a is disposed on the upstream side of the waste carrying direction of the perforated plate 11.
Patent JP-2001261182-A (JP)
Title: Sheet carrier and image forming device
Inventor: SHIMIZU AKIHIRO
IPC: B65H5/06
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrier mountable of a large driving means with a simple structure and easy to maintain, and an image forming device equipped with the carrier. SOLUTION: This sheet carrier comprises a carrying roller 35 for carrying a sheet and a carrying motor 40 for driving the carrying roller 35. The carrying motor 40 is arranged on the front side of a device body.
Patent JP-2001272833-A (JP)
Title: Image forming apparatus
Inventor: IWASAKI OSAMU
IPC: G03G15/01
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus by which the occur rences of defective cleaning and an defective image are prevented. SOLUTION: After toner images formed respectively on multiple image forming units 40a-40d are sequentially transferred to an intermediate transfer body 1, the toner images are transferred to a sheet P. Then, after residual toner on the intermediate transfer body 1 is electrified by a residual toner electrifying means 80 after transfer, it is attracted by the image carrier 41a of the image forming unit 40a positioned at a most upstream side, and also the residual toner attracted is removed by a removing means 33.  Also, the electrifying means 32 of the image forming unit 40a on the most upstream side is constituted so as to electrify the surface of the image carrier 41a by discharge, and the electrifying means 42b-42d of the image forming units 40b-40d on a downstream side are constituted so as to electrify the surfaces of the image carriers 41b-41d by charge injection, so that the range of applied voltage by which the occurrences of the defective cleaning and the defective image are prevented is expanded.
Patent JP-2001272875-A (JP)
Title: Fixing device and image forming apparatus equipped with the same
Inventor: INOGUCHI HIDEHIKO
IPC: G03G15/20
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To optimize the coating weight of silicone oil impregnating a web. SOLUTION: The coating mass λ (mg/sheet) of the silicone oil used for recording for one sheet 2, thickness t1 (μm) of the web 4, impregnation rate k1 (mg/mm3) of the silicone oil in the whole thickness of the web, thickness t0 (μm) of the web not impregnated with the silicone oil, thickness t1' (μm) impregnated with a silicone oil release agent, impregnation rate k1' (mg/mm3) of the silicone oil which impregnate this part, residual impregnation rate k2 (mg/mm3) after applying the silicone oil, width B (mm) of the web 4, feeding length V (mm/sheet) of the web per one sheet 2 are controlled to satisfy the relation of λ=(k1'×(1-t0/t1)-k2)×t1×B×V/1000.
Patent JP-2001269287-A (JP)
Title: Method for using multi-stage toilet papper holder
Inventor: ANDO YOSHIHIKO
IPC: A47K10/38
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a way for a user to easily utilize various furnishings in a toilet room and put in order inside the toilet room. SOLUTION: A multi-stage toilet paper holder holds a toilet paper roll 22 turnably in a holder section 20 and a roll type remote control unit in a holder section 30.
Patent JP-2001273639-A (JP)
Title: Optical disk device
Inventor: ITO TOSHIAKI
IPC: G11B7/005
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce an error rate of data read out from an optical disk. SOLUTION: The device is provided with a 1st compensation circuit 13 for compensating a reproduced RF signal which is outputted from an optical head 11, by 1st electrical property and a 2nd compensation circuit 14 for compensating the above reproduced RF signal by 2nd electrical property, then by a discriminating circuit 31, a pulse corresponding to a pit with short pitlength recorded on the optical disk is detected by using the output of the 1st compensation circuit, while a pulse corresponding to a pit with long pit length is detected by using the output of the 2nd compensation circuit.
Patent JP-2001273437-A (JP)
Title: Method and system for providing information
Inventor: TERAKAWA AKIRA
IPC: G06Q50/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To attain improvement in an advertisement effect by speedily and surely distributing information provided from an information provider at low cost and simultaneously distributing advertisement information such as logo mark, catch copy and company name related to the distribution information as well. SOLUTION: The distribution information is prepared by adding the advertisement information such as logo mark, catch copy and company name provided from an advertisement provider to the information provided by the information provider and this prepared distribution information is distributed through the Internet to a portable telephone set carried with a user designated by the information provider at a date designated by the information provider.
Patent JP-2001273941-A (JP)
Title: Assembling method of terminal metal fitting and flat type conductor
Inventor: AOYAMA MASAHIKO
IPC: H01R4/24
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an assembling method of a terminal metal fitting and a flat type conductor, by which a high contact pressure is obtained between the conductive path. SOLUTION: Between the first pinching plate 22 and the second pinching plate 23 of the terminal metal fitting 20 is inserted an FFC 10 in a state wherein the conductive path 11 is exposed because of an insulation sheet 12 is peeled off at the terminal end part. On the surface of a pair of top and bottom press dies 30, 31 to press the terminal metal fitting 20 is formed mutually complementary convex/concave forming parts 32, 33. If the terminal metal fitting 20 is pressed by the both press dies 30, 31, the FFC 10 and the terminal metal fitting 20 are integrated and convex/concave forms appear on the both pinching plates 22, 23.
Patent JP-2001272381-A (JP)
Title: Method for generating elastic wave on spherical surface
Inventor: YAMANAKA ICHIJI
IPC: H01S3/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating elastic waves on a spherical surface, capable of noncontact generation of an elastic wave directed in the outside face continuing direction on the outside face formed continuously annularly in at least a part of the spherical face in a base material. SOLUTION: On the outside face of the base material 10 having the outside face formed at least a part of the spherical face and continued annularly, pulse irradiation is carried out, so as that an elastic wave is generated with in a prescribed range in the direction crossing the outside face continuing direction along the outside face, and consequently, the elastic wave directed in the continuing direction of the outside face on the base material is generated.
Patent JP-2001281445-A (JP)
Title: Optical anisotropic element and its manufacturing method
Inventor: TAKEUCHI HIROSHI
IPC: G02F1/13363
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an optical anisotropic element with the strictly controlled aligned tilt angle and the alignment direction of discotic liquid crystalline molecules. SOLUTION: In the optical anisotropic element having an alignment layer and an optical anisotropic layer containing the discotic liquid crystalline molecules fixed in an aligned state on a transparent substrate in this order, the discotic liquid crystalline molecules are essentially vertically aligned with the alignment layer. After the vertical aligning of the discotic liquid crystalline molecules, the alignment direction of the discotic liquid crystalline molecules is controlled by light irradiation from a single direction.
Patent JP-2001279493-A (JP)
Title: Chromium plated roll
Inventor: MIDORIKAWA SATORU
IPC: F16C13/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a chromium plated roll suitable for various processes such as a skinpass roll because of the excellent peeling resistance, the good wear resistance and the plating cracking resistance. SOLUTION: This chromium plated roll excellent in peeling resistance has a chromium plating film on the outer surface of a roll base material, with the maximum height Wy on a cross-sectional curve of waviness with a wavelength of >=2 mm on the surface of the chromium plating film <=20 μm, and also, the ratio of the maximum height Ry (μm) to the arithmetic mean roughness Ra (μm), i.e., (Ry/Ra) 7 to 9.
Patent JP-2001285088-A (JP)
Title: Transmitter
Inventor: KONDO NORIAKI
IPC: H04J13/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem where the configuration of a modulator and an amplifier become large, in order to prepare for input having maximum amplitude. SOLUTION: This transmitter, which collectively modulates an added output obtained by adding a plurality of signals by a modulating means and outputs the added output, consists of a delay means, composed of one or a plurality of delay elements that delay and output the added output obtained by adding the plurality of signals, an amplitude-limiting means, to which a delay output outputted from an optional tap of one or the plurality of delay elements constituting the delaying means is inputted and which limits and outputs the amplitude of the delay output, a filtering means, to which an output of the amplitude limiting means is inputted and which outputs only a prescribed signal component to the modulating means, and a peak value predicting means, to which each tap output of one or the plurality of delay elements constituting the delaying means,  is inputted and which predicts an output peak value of the filtering means on the basis of the plurality of tap outputs and controls the threshold of the amplitude limiting means, so that the signal level appearing in the output of the filtering means is a prescribed level.
Patent JP-2001283565-A (JP)
Title: Portable type video editing machine
Inventor: KANESHIRO TETSUYA
IPC: H04N5/76
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable type video editing machine which is portable and allows nonlinear edition in edition to direct edition of video aural data between video tapes. SOLUTION: This video editing machine is formed by building an input means 15 which reads the video aural data out of a memory medium stored with video aural data, a memory means 11 which random accessibly stores the read out video aural data, a display means 13 which displays the video aural data, an edition control means 12 which controls the reproduction and memory by the edition of the video aural data stored at the memory means 11 and an output means 16 which writes the edited video aural data to the memory medium described above or another memory medium into a portable casing. The nonlinear edition may therefore be carried out with the portable type and the edition work may be efficiently and rapidly carried out.
Patent JP-2001150282-A (JP)
Title: Spindle unit
Inventor: ABE SHINICHI
IPC: B23B47/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a spindle unit capable of rotating a tool at high speed while consuming little power. SOLUTION: The spindle unit (a) attached to a cutting machine A includes a main spindle 60 to which the tool 6 can be mounted, a drive 8 for driving and rotating the main spindle 60, and a casing 51 for storing the main spindle 60 and the drive 8.
Patent JP-2001282350-A (JP)
Title: Method and system for monitoring power generating plant and computer readable storage medium
Inventor: MURATA HITOSHI
IPC: G05B23/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To quickly capture the present states of plural power generating units while sharply reducing the number of operators. SOLUTION: This power generating plant monitoring system 1 for monitoring the plural power generating units of a power generating plant P is provided with a parameter data inputting part 15 of a CPU 10 for inputting plural parameter data corresponding to the monitor items of the plural power generating units collected from the plural power generating units, a reference data storing part M3 of a memory 11 for storing non-dimensionalization reference data being a reference for non-dimensionalizing the plural inputted parameter data, and a display data working part 21 of the CPU 10 for generating non- dimensional display data independent of the characteristics of the plural power generating units corresponding to the plural parameters by non-dimensionalizing the plural parameter data based on the non-dimensionalization reference data.
Patent JP-2001290063-A (JP)
Title: Lens adhering method and lens holding method
Inventor: TAMURA MASAHISA
IPC: G02B7/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a lens adhering method which is capable of stabilizing the strength of adhesion by cutting harmful light by an adhesive and is capable of positioning a light shielding member and preventing the inflow of an adhesive to the inner side of lenses and a lens holding method. SOLUTION: The captioned number 1 denotes the first lens, the captioned number 2 denotes the second lens to be adhered to the first lens and the captioned number 3 denotes the approximately annular light shielding member which is held between the first lens 1 and the second lens 2. The captioned number 4 denotes the adhesive. The captioned number 5 denotes is a lens holding barrel for holding the second lens 2.
Patent JP-2000355324-A (JP)
Title: Container structure designed to be manually collapsible and marking gauge for manual collapsible operation
Inventor: HARADA SHINICHI
IPC: B65D6/16
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a container structure designed to be manually collapsible and a marking gauge for manual collapsible operation in which its collapsible operation can be easily carried out by applying a small external force and the container can be disposed of in its compacted state. SOLUTION: There is provided a container structure (for example, a can 1A) containing as its composing element a circumferential wall 2 defining a circular cross section. In order to make a design of manual collapsible container structure, there is provided a clashing generating element 5 in which the container structure 1A is axially pressed with a force against the circumferential wall of it while a rotational force is being applied around its axial line. Further, in the case of the container structure including as composing elements a side wall having regular polygonal section as seen in its cross sectional view, there is provided the clashing generating element 5 extending along an orthogonal line inclined toward the same direction in respect to each of the side walls of the structure so as to design it to be easily collapsed by a manual operation.
Patent JP-2001290597-A (JP)
Title: Mouse operation base and notebook-sized personal computer
Inventor: KOIKE TAMOTSU
IPC: G06F3/039
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a mouse even in a narrow work area as to a mouse operation base applicable to the mouse for inputting necessary information to a notebook-sized personal computer. SOLUTION: This mouse operation base 3 is applicable to the mouse for inputting information to the notebook-sized personal computer 1 and a mouse operation plate 32 is arranged bridging the information input part 1b of the notebook-sized personal computer 1.
Patent JP-2001292567-A (JP)
Title: Dc-to-dc converter
Inventor: YASUZAWA SEIICHI
IPC: H02M3/155
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter for supplying a stepped up voltage or stepped down voltage in both directions and to be constituted readily at a low cost. SOLUTION: This DC-DC converter is provided with a serial circuit connected in parallel with a power supply PS1 formed with the serial connection of a switching element S1 and a semiconductor element S3, a serial circuit connected in parallel with a power supply PS2 formed in serial connection with a switch element S2 and a semiconductor element S4 and a serial circuit formed in serial connection with a semiconductor element S3, a semiconductor element S4 and a choke coil L. Thereby, the switching element S1 (or S2) is switched and the switch S2 (or S1) is turned on. Moreover, a semiconductor element in the serial circuit to which one switch element belongs, is switched with inverted synchronize with the switching of such a switching element and a semiconductor element within the serial circuit, to which the other switch element belongs is turned off.  Thereby, the stepped up voltage or the stepped down voltage is generated, based on the one power source voltage and these are then supplied to the other power supply.