baber/WOPTO huggingface dataset:
Patent JP-2001258960-A (JP)
Title: Sponge mat for completely non-pressure mattress for preventing and curing bedsores and preventing contracture of knee joint
Inventor: TANAKA YOSHIHIRO
IPC: A47C27/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a sponge mat for a completely non-pressure mattress for preventing and curing bedsores and preventing the contracture of knee joints with which the onset of bedsores, progress or exacerbation of the bedsores on set on a patient can be prevented and the cure can be hastened in a simple way and the contracture of knee joints can also be prevented by realizing a complete non-pressure state of the sacrum, talus and calcaneus which can not be realized by the conventional body pressure dispersing bedding. SOLUTION: The parts 2 and 3 corresponding to the sacrum, talus and calcaneus of the sponge mat 1 for the completely non-pressure mattress are cut and the sponge mat 1 is covered with a sheet capable of taking up moisture which is cut in the same way as the sponge mat 1 and a person 4 lies on the sheet.
Patent JP-2000344903-A (JP)
Title: White biaxially oriented film
Inventor: MURSCHALL URSULA
IPC: B32B27/18
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a white biaxially oriented film excellent in extensibility, mechanical characteristics, optical characteristics and UV stability by including a UV stabilizer and white pigment in a crystalline thermoplastic resin. SOLUTION: By including (preferably 0.01-5 wt.%) a UV stabilizer [e.g. 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-(hexyl)oxyphenol, etc.], and (preferably 0.3-25 wt.%) white pigment (e.g. titanium dioxide, etc.), in a crystalline thermoplastic resin [e.g. polyethylene terephthalate (PET), etc.], and by the extrusion molding on the basis of a co-extrusion method, white oriented film having a thickness of 1-500 μm is obtained. The white pigment preferably is coated with an oxide (e.g. aluminum oxide, etc.).
Patent JP-2001300423-A (JP)
Title: Multifunctional vibration actuator
Inventor: SAKAI NOBUYASU
IPC: H04R9/06
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a multifunctional vibration actuator generating no lowering of drive force even if a coil flies out of the uniform magnetic flux distribution region of a magnetic pole gap, ensuring the sufficient followability of the coil, not generating the nonlinearity of current-to-drive force and not damaging acoustic strain characteristics as an electroacoustic converter. SOLUTION: In the multifunctional vibration actuator consisting of a magnetic circuit, the coils 6a, 6b arranged to the gap of the magnetic circuit, a vibration transmission part 8 and the suspension 4 which is constituted of an arcuate spiral leaf spring to be fixed to the vibration transmission part 8 to flexibly support the magnetic circuit, at least two or more coils 6a, 6b are provided and at least one auxiliary coil 6b is mounted so that uniform magnetic flux is applied even when the coils 6a, 6b flies out of the uniform magnetic flux distribution range of a magnetic pole gap at a movable time.
Patent JP-2001307323-A (JP)
Title: Magnetic transfer device
Inventor: HASHI HIDEYUKI
IPC: G11B5/86
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the formation of a very small projection in a magnetic disk caused by contact between the magnetic disk and a master for magnetic transfer. SOLUTION: A foreign object on the surface of the master for magnetic transfer is surely removed by repeatedly adhering a cleaning disk having no foreign objects on its surface to the master for magnetic transfer.
Patent JP-2001247013-A (JP)
Title: Theft alarm device
Inventor: YAMAOKA KAZUO
IPC: B60R25/34
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To reconcile consideration to peripheral residents and validity of a theft prevention, considering peripheral environments and the situation of a theft. SOLUTION: This device is provided with a vibration detection sensor 1 for theft prevention mounted at each portion of a vehicle body, an inclined detection sensor 2, an opening/closing detection sensor 3, a speaker 6 outputting alarm sound and an alarm sound output control part 7 for outputting alarm sound from the speaker 6 based on detection signals from each detection sensor 1, 2, 3. The alarm sound output control part 7 changes sound volume of alarm sound outputted from the speaker 6 according to input states of the detection signals from each detection sensor 1, 2, 3. The alarm sound is is outputted by varying the tone.
Patent JP-2001300173-A (JP)
Title: Zigzag chain stitch sewing machine
Inventor: OGAWA TATSUYA
IPC: D05B71/04
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a zigzag chain stitch sewing machine which can cool a needle shogging motor built into the arm section of a sewing machine head section. SOLUTION: The zigzag chain stitch sewing machine which vertically moves a needlebar supporting base 5 for supporting a needlebar 4 by means of a main motor 3 directly coupled onto an upper shaft 2 and alternately shogs the needlebar supporting base 5 in a direction orthogonal with a cloth feed direction by means of the needle shogging motor 6, which is built into the sewing machine head section 1 and is annexed with an origin position detecting means 26, is provided with a partition 9 between the main motor 3 and the needle shogging motor 6 and is provided with a fan 8 for cooling the needle shogging motor 6 at a thread winding drive wheel 7 fixed to the upper shaft for driving a bobbin thread bobbin winding device 29.
Patent JP-2001273184-A (JP)
Title: Information distribution service method by web
Inventor: TSUZUKI KUNIAKI
IPC: G06F12/00
Filed: 2000-03-25
Abstract: PROBLEM TO BE SOLVED: To realize an online information distribution service which requires no large-scale equipment and can provide the newest information instantly at a speed suitable for an actual use. SOLUTION: A program for converting provided information contents to an htm1 syntax is provided with the request of a terminal side, is prepared and the program is kept constantly in a stand-by state in the device of its own company.
Patent JP-2001309984-A (JP)
Title: Stent for maintaining openability of stenosis portion in lumen
Inventor: OSHIMA YOSHIO
IPC: A61F2/88
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a stent for maintaining the openability of a stenosis portion in lumen by which the restenosis due to excess cell growth in tunica intima can be suppressed. SOLUTION: A coil stent is provided, with which the openability of the stenosis portion of lumen is maintained. The coil pitch PA at the center O of the stent 11A is smaller than the coil pitch PB at the end of the stent 11A.
Patent JP-2001309906-A (JP)
Title: Calorimeter
Inventor: YAMAZAKI IWAO
IPC: A63B22/10
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a means for comprehensively daily determining the consumption of calories using an activity meter as a medium through adding up the detailed amount of calories consumed by sports equipment and bicycle in addition to living activities. SOLUTION: This calorimeter is composed of a means 110 for measuring human body impedance, a means 120 for inputting the personal data, namely sex, age, height and body weight, a means 130 for calculating a body fatty rate based on the human body impedance and the personal data, a means 140 for measuring the amount of basic metabolism based on the personal data and body fatty rate, a means 150 for measuring the amount of living activities, a means 160 for calculating the amount of calories consumed by living activities based the measured amount of activities and basic metabolism, a means 170 for inputting the amount of calories consumed by sports equipment and bicycle of parent machine side into a calorimeter 1 of subsidiary machine side through a serial interface,  a means 180 for calculating the calories consumed by sports based on the inputted amount of exercises and basic metabolism, and a means 190 for calculating the sum of the calories consumed by sports to be added to the calories consumed by living activities.
Patent JP-2001317891-A (JP)
Title: Plate fin type heat exchanger
Inventor: KASANO KOICHIRO
IPC: F28F3/08
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a plate fin type heat exchanger capable of forming a predetermined gap between fin pads as set by preventing an aggregation of a required component such as a hydrocarbon component in a fluid to be heat exchanged between the pads connected and disposed in a passage in an application of a plate fin type reboiler condenser or the like. SOLUTION: A profile material spacer exposed only at a plate thickness section as seen from a downstream direction of a fluid like a horizontal plate disposed oppositely to a tube plate at an essential part is disposed between the fin pads.
Patent JP-2001314666-A (JP)
Title: Folding knife
Inventor: MATSUO KAZUE
IPC: B26B1/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To incorporate neatly parts including blades 4 and 5 in a holder 1 by a simple structure comprising a smaller number of part and rotate smoothly the blades 4 and 5. SOLUTION: The blades 4 and 5 are supported turnably at the front end 1a and the rear end 1b of the holder 1 having opposing grip plates 2 and 3 and can take a use condition P in which they are projected from storage clearances 9 and 10 between the grip plates 2 and 3 and a nonuse condition in which they are stored in the storage clearances 9 and 10. A partition 6 performing also the function of a conventional back to be engaged with and disengaged from the blades 4 and 5 is provided in the grip plates 2 and 3 of the holder 1, and spacers 7 and 8 are provided between the grip plates 2 and 3 and the partition 6. The spacers 7 and 8 set properly the width W of the storage clearances 9 and 10 to suit the thickness T of the blades 4 and 5.
Patent JP-2001326816-A (JP)
Title: Scanner adjustment value discrimination method
Inventor: AOSHIMA MAKOTO
IPC: H04N1/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a scanner adjustment value discrimination method by which a sheet-feeding or a self-scanning scanner can automatically conduct shading correction. SOLUTION: Data obtained by scanning of a read object while a light source of a scanner read section is put out are compared with a black reference data (step S105), scanning is applied to the read object while the light source of the scanner read section is lighted and data obtained by this scanning are compared with white reference data (step S106), and a warning is given in the case that the comparison result between the data obtained by the scanning and the black reference data or the white reference data indicates deviation over a prescribed range.
Patent JP-2001321672-A (JP)
Title: Decomposition catalyst for organic chlorine compound
Inventor: NAWAMA JUNICHI
IPC: C07B35/06
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To solve tasks that the conventional decomposition technique for an organic chlorine compound is basically a batch type and hardly applicable to a small-sized incineration furnace having no temperature control system or the difficulty of temperature control. SOLUTION: A mixture of a multiple oxide composed of at least >=2 kinds of elements selected from the group VIIA or group VIII elements in the periodic table with one or more kinds of elements selected from the group IB or group IIB elements in the periodic table is used as the decomposition catalyst for the organic chlorine compound, which is suitable for the small-sized incineration furnace capable of dechlorinating the organic chlorine compound contained in a waste gas discharged from the incineration furnace and further capable of decomposing benzene ring, or the like, to convert it into water vapor and carbon dioxide.
Patent JP-2001146023-A (JP)
Title: Liquid container
Inventor: TSUKADA KENJI
IPC: B41J2/175
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge capable of certainly detecting the residual amount of ink without requiring a complicated seal structure caused by the attachment of a detection electrode and capable of continuously detecting the consumption amount of ink. SOLUTION: An actuator is provided to the ink cartridge mounted on an ink jet recording apparatus having a recording head ejecting ink drops to supply the liquid in a container to the recording head. The ink cartirdge has the piezoelectric device attached to a liquid container having a liquid housing container and a liquid supply port to continuously detect the consumption state of a liquid. The piezoelectric device is the long member arranged to the container to extend in the direction vertical to the surface of the liquid in the container and can detect the consumption amount of the ink in the ink cartridge continuously.
Patent JP-2001292747-A (JP)
Title: Chaotzu (dumpling stuffed with minced pork)-forming machine for domestic use
Inventor: SHIGEMITSU TAKAAKI
IPC: A23L35/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a Chaotzu-forming machine for domestic use, capable of forming one Chaotzu like the genuine one by pushing a pushing rod 1 once, capable of saving time and labor, and capable of being readily operated without skill. SOLUTION: A main shaft 7 is attached to a main body 4, and a grooved cam 5 and a sector gear 6 are attached to the main shaft 7. An ingredient- packing device and a device for forming the shape of the Chaotzu are constituted so as to correspond to the groove cam 5, and a device for forming the dough A for the pasty case of the Chaotzu, and the device for forming the pasty case B of the Chaotzu are constituted so as to correspond to the sector gear 6.
Patent JP-2001330474-A (JP)
Title: Pulse number conversion circuit of motor
Inventor: HAYAKAWA KAZUAKI
IPC: H03K21/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a pulse number conversion circuit capable of converting the number of pulses outputted as the rotation data of a motor. SOLUTION: The pulse number conversion circuit is constituted of a frequency dividing circuit 3, a phase circuit 4 and an adder circuit 5. In one embodiment, it is explained that three pulses are converted to two pulses. The frequency dividing circuit 3 divides the frequency of the pulse signal (a) outputted from a magnetic sensor 2 to 1/3 during one rotation of the motor to output a 0 deg. phase signal (b) to the phase circuit 4 and the adder circuit 5. The phase circuit 4 shifts the phase of the frequency dividing signal 0 deg. phase signal) of the frequency dividing circuit 3 by 180 deg. to output the shifted signal to the adder circuit 5.  The adder circuit 5 synthesizes the frequency dividing signal (b) of the frequency dividing circuit 3 and the signal (c) of which the phase is shifted by 180 deg. by the phase circuit 4 to output two pulse signals (d) equally divided with respect to one rotation of the motor.
Patent JP-2001329968-A (JP)
Title: Scroll compressor
Inventor: ARAKI MAKOTO
IPC: F04C18/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To maintain a sealability of a slide surface of a main frame and a rotation scroll by a ring seal. SOLUTION: A ring seal groove 15 to which a ring seal 18 of a main frame 5 is inserted and one or a plurality of communication holes 17 communicating with a filling space 20 are provided. An oil pressure generated in the filling space 20 is passed through the communication holes 17 and press the ring seal 18 adsorbed to a bottom surface of the ring seal groove 15 by some causes to a rotation scroll surface at the time of activation. Thereby, it is returned to a normal state.
Patent JP-2001209789-A (JP)
Title: Graphic accelerator and plotting method
Inventor: MORIWAKI SHOHEI
IPC: G09G5/39
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a graphic accelerator capable of improving the processing speed of plotting processing. SOLUTION: This graphic accelerator includes an RGB/YUV converting part 10 converting the color information of an RGB format included in a plotting instruction into a format including a luminance component and a color- difference component, a plotting instruction performing part 11 which compresses the color-difference component converted by the part 10 and generates pixel information on the basis of the plotting instruction, an image data outputting part 13 expanding the pixel information generated by the part 11, and a YUV/ RGB converting part 14 converting the pixel information expanded by the part 13 into pixel information of the RGB format. Then, it is possible to reduce the data quantity of the color-difference component and to improve the processing speed.
Patent JP-2001335109-A (JP)
Title: Garbage collector with crusher
Inventor: FUJIWARA TETSUYA
IPC: B65F3/22
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a garbage collector with a crusher capable of easily inspecting, repairing, etc., a periphery of the crusher even without removing a hopper. SOLUTION: The garbage collector with the crusher on which a drum 3 provided with a spiral blade 9 along the axial direction on an inner peripheral surface is mounted on a chassis 1 free to rotate, a cover 4 is provided against a rear opening part of the drum 3 and the crusher 29 to deliver garbage to the drum 3 while crushing it is provided on this cover 4 constitutes its characteristic feature of installing the hopper 6 facing against the crusher 29 on the chassis 1 free to take derricking motion.
Patent JP-2001331454-A (JP)
Title: Authentication system, method of recording information and information management method
Inventor: SASAKI TAKASHI
IPC: G06F21/62
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an authentication system, a method of recording information and an information management method by which managed individual information can be accessed after an individual is authenticated from biological information. SOLUTION: This authentication system 10 for authenticating whether or not it is a specified person through a network is provided with an individual information storage means 24b capable of storing or storing the individual information, a biological information storage means 24a capable of storing or storing the biological information, a biological information read means 12 capable of reading the biological information regarding the specified person, a first communication means 16 for transmitting the biological information read in the biological information read means 12,  a second communication means 21 for receiving the biological information transmitted by the first communication means 16 and a biological information collation means 30 connected to the individual information storage means 24b and the biological information storage means 24a and for authenticating whether or not it is the specified person by collating the biological information stored in the biological information storage means 24a with the biological information received by the second communication means 21 and enabling access to the individual information regarding the specified person stored in the individual information storage means 24b only in the case that both biological information match with each other.
Patent JP-2001333747-A (JP)
Title: Method for preparing liquid food and rotary centrifugal separator used therefor
Inventor: FUNAKOSHI KAZUHIRO
IPC: A23L19/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide both a method and an apparatus for industrially preparing a liquid food, capable of solving the problem that the residue contained in the boiled concentrated liquid is stuck to the inside of a filter medium and cannot be removed, and carrying out an excellent filtration operation. SOLUTION: This method for preparing a liquid food by concentrating by boiling a liquid containing thinly cut vegetable and/or fruits as solid materials, filtrating the concentrated liquid and obtaining a juice is characterized in that the concentrated liquid is centrifuged by a rotary centrifugal separator equipped with a porous rotator with the filter medium composed of a woven synthetic fabric having 0.5-1.3 mm thickness on the inner wall of the rotator.
Patent JP-2001337793-A (JP)
Title: Communication device and communication method
Inventor: NISHIYAMA MASAKI
IPC: G06F13/38
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To allow the high-speed color data transfer leading to less CPU control load in transferring color information between such communication devices as printer and host computer. SOLUTION: For connection between devices with a USB cable 1500, by providing the communication method to respective coloring matter having a Control End Point 500, a Bulk-Out End Point C610 to receive color data of Cyan of print data provided for a printer engine 400, and Bulk-Out End Points M620, Y630 and K640 to receive color data of Magenta, Yellow and Black, an escape sequence and a data length are omitted so as to allow the low load data transmission at high speed.
Patent JP-2001334027-A (JP)
Title: Pachinko game machine
Inventor: ISHII KEIICHI
IPC: A63F7/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To eliminate defects such that in a conventional pachinko game machine, game balls run down only on the flat surface region of a game panel, the movement is restricted to a two-dimensional system, and is not visually satisfactory. SOLUTION: By providing rear panels 3a and 3b behind the transparent sections 2a and 2b of a front surface panel 2, the panel is constituted to be a double structure. Game balls which are shot into the panel surface of the front surface panel 2 run down on the panel surface, and when entering introduction ports 18a, 18b and 18c, are introduced to the panel surface of the rear panel 3a behind. The game balls which run down on the panel surface of the rear panel 3a enter a general winning port 16 or an outgoing port 17 provided on the panel surface. When game balls have not entered any port at all, the game balls are introduced to the panel surface of the front surface panel 2 again by an introduction port 19 at the lowermost section of the transparent section 2a.  Thus, by moving the game balls from the panel surface of the front surface panel 2 to the panel surfaces of the rear panels 3a and 3b, or in the opposite direction, three-dimensional movements are generated, and a visual effect applied to game players is improved.
Patent JP-2001333986-A (JP)
Title: Guide wire for medical use
Inventor: MOMOTA MASASHI
IPC: A61M25/01
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide improved mechanical properties required for a guide wire 1 for medical use of a superfine flexible linear body consisting of a major wire member 2. SOLUTION: The guide wire 1 for medical use is characterized by its major wire member 2 originally made of an amorphous Ni-Ti alloy material given an additional 'rigid, flexible and corrosion resistant property', since the major wire member 2 is entirely formed by the amorphous Ni-Ti alloy wire material (Fig. (A)) or the major wire member 2 is formed by connecting the amorphous Ni-Ti alloy wire material of the first half 2A and the SUS wire material of the latter half 2B (Fig. (B)) or these major wire members are embedded in a resin cover material 9 (Fig. (C), (D)).
Patent JP-2001336636-A (JP)
Title: Spacer expander of combination oil ring
Inventor: TAKAHASHI AKIRA
IPC: F16J9/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a spacer expander for combination oil ring capable of enhancing its lubrication effect with a side rail and thereby reducing wear of these parts. SOLUTION: The spacer expander 1 of the combination oil ring includes a pair of side rails 2 installed in ring grooves formed in a piston and is configured with a side rail pressing part for pressing the peripheral surfaces 8 of the side rails 2 to the inside surface 5 of a cylinder by pressing the inside surfaces of the side rails 2 and a trapezoidal side rail supporting part 9 for pressing the outside surface 7 in circumferential direction of each side rail 2 to the side face 11 of the ring groove, wherein the side rail supporting part 9 has a side rail holding point P which is positioned between 6% and 40% from the peripheral end face 10 of the side rail supporting part 9.