baber/WOPTO huggingface dataset:
Patent JP-2002156777-A (JP)
Title: Toner for photofixing
Inventor: ISHIMARU SEIJIROU
IPC: G03G9/08
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a toner for photofixing, containing an IR ray absorbent which can exhibit proper IR absorbing performance, even in the presence of a compound having high reactivity. SOLUTION: The toner for photofixing contains one compound, selected from among the following group or a mixture thereof as the IR ray absorbent. The group contains salts, oxides, sulfides, halides, complex salts and oxo-acid salt compounds of lanthanoids.
Patent JP-2002165165-A (JP)
Title: Magnetic recording/reproducing apparatus
Inventor: KAYASHIMA HIROHIDE
IPC: H04N5/7826
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain improvement of image quality in reproducing mode, except in the normal reproduction mode and in still reproduction mode. SOLUTION: In a magnetic recording/reproducing apparatus, the S/N of the image quality at searching, at linear slow reproducing and at intermittent reproducing, except at normal reproducing and still reproduction with controlling a noise canceller 2 and an image controller 3 by a mode switch control circuit 5, according to respective reproducing modes.
Patent JP-2002161966-A (JP)
Title: Control device of fluid for transmission system
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To realize a temperature control of the fluid for a transmission system with a relatively simple equipment. SOLUTION: A bypass piping 42 in which the fluid (oil) for transmission system selectively circulates with a selector valve 48, 50 is arranged in contact with the external face of a easing of a rotating motor 14 in the heat exchanging part 44 so that the heat can be exchanged with the rotating motor 14. The heat is exchanged between the oil transferred in the bypass piping 42 and the rotating motor 14 so that the oil is heated by use of the heat generated from the rotating motor 14.
Patent JP-2002161690-A (JP)
Title: Auger device and pile jacking making use thereof
Inventor: KITAMURA MORIO
IPC: E21B10/44
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an auger device capable of making press-fit of a pile while preventing the deformation of the pile and the abrasion in a casing and a pile jacking making use of the auger device. SOLUTION: The auger device 1 is mainly constituted of the cylindrical casing 10, an auger screw 30 placed inside of the casing 10 and a driving motor rotating the auger screw 30 around the vertical center shaft Q (not illustrated), etc. A pile reinforcing section 20 projected from the front end face 10a of the casing 10 is integrally provided. The side turning toward a steel sheet pile 40 of the pile reinforcing section 20 is so placed that it can approach along a wave of the steel sheet pile 40 or bring into contact therewith.
Patent JP-2002163577-A (JP)
Title: Data terminal device
Inventor: HORI YOSHIHIRO
IPC: G06Q50/10
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a data terminal device which can move a coded contents data and a license taken by a software to the other device. SOLUTION: A personal computer 50 has the coded contents data and the license which is taken from a distributing server 10 through the Internet 30, or from a music CD 60 by a CD-ROM drive. And the personal computer 50 is connected to a cellular phone 100 through a USB cable 70. A check-out operation is worked which lends the coded contents data and the license to a memory card 110 set in the cellular phone 100, and a check-in operation is worked which the coded contents data and the license are returned.
Patent JP-2002164034-A (JP)
Title: Battery connecting plate
Inventor: SAITO SATOSHI
IPC: H01M2/20
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To accurately connect electrodes of respective batteries and connecting members without positional dislocation. SOLUTION: In this battery connecting plate having the plural connecting members 2 for serially connecting the respective electrodes of the plural parallel batteries, the battery connecting plate has divided plate bodies 4 to 6 having the number equal to the number of connecting members 2, the connecting members are independently arranged one by one with respective divided plate bodies, the respective divided plate bodies have flexible parts 10, and can independently move to the electrodes. The respective divided plate bodies 4 to 6 have frame-like walls 8 for housing the connecting members 2, and support wall parts 10 being the flexible parts extending from the frame-like walls, and the respective support wall parts continue by crossing a common connecting wall 7. The flexible parts 10 can deflect in the three-dimensional direction. The connecting members 2 are a bus bar having one or two inserting holes to the electrodes.
Patent JP-2002160474-A (JP)
Title: Gift set
Inventor: TSUKINOKI HISATOSHI
IPC: G09F19/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a gift set capable of presenting an article along a recipient' s wish by eliminating a load of selecting an article by a presenter and a load of bringing back the article by the recipient when a gift or the like given to a guest at a banquet is intended to be presented. SOLUTION: The gift set 10 comprises a point table 11 for displaying a number of points 11a of presenting to the recipient by the presenter, a commodity catalog 14 describing a plurality of commodities 14a and a number of the points 14d or the like, an application card 12 and the like for describing data regarding the commodities 14a to receive the commodity 14a selected from the catalog 14 by the recipient and sending to a delivery trader.
Patent JP-2002058240-A (JP)
Title: Dc-dc converter circuit
Inventor: KOSAKA MITSUAKI
IPC: H02M3/155
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To perform zero current switching certainly by controlling the off timing of a semiconductor switching element. SOLUTION: The inductance Lr of a reactor L1 for resonance of a converter circuit part 1 and the capacitance Cr of a capacitor C1 for resonance are already known, and when each value Lr and Cr is settled, the cycle Tn of a resonance current and the property impedance Zn are settled, so each value Tn and Zn is stored in advance in the memory of a control circuit 3. The control circuit 3 computes a time To, according to the following equation, using each value Tn and Zn in the memory and the input voltage Vi and the output current Io being detected, and switches a transistor q1 from ON to OFF at the point of time when the time To has passed from the ON time of the transistor Q1. To=Tn/2+Tn.Io.Zn/(2.Vi).
Patent JP-2002164248-A (JP)
Title: Stacked electronic component and manufacturing method of stack electronic component
Inventor: ABIKO TAISUKE
IPC: H01G4/12
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To realize stabilization of electrostatic capacity and lowering of ESR. SOLUTION: Inner electrodes 14 to 28 are composed mainly of one metallic material of Cu, Ni, Cu alloy or Ni alloy with a 2.5 μm or less-thick film and are disposed between ceramic layers 12A, respectively. In each of the inner electrodes 14 to 28, the total area of a through-hole generated in an inner electrode accounts for 40 to 0% to the total area of each thereof.
Patent JP-2002169335-A (JP)
Title: Toner and method of manufacturing for the same
Inventor: KITANI RYUJI
IPC: G03G9/087
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide toners which have environmental dependence of electrostatic chargeability to a lesser extent, are capable of forming images stable for a long period of time, do not give rise to fogging and toner splashing in spite of image formation for a long period of time, sufficiently exhibit an effect of adding a charge control agent and are free of contamination accompanying the liberation of the charge control agent and a method of manufacturing for the same. SOLUTION: The toners containing resin particles, coloring agent particles and the charge control agent are formed by salting out/fusing the resin particles and the coloring agent particles in an aqueous medium to form the coloring particles and to grow the grain sizes thereof. The charge control agent is added to the particles at the point of the time the volume average grain size of the coloring particles attains 0.2 to 0.8 times the final volume average grain size and the toners contain the coloring particles obtained by salting out/fusing the resin particles, the coloring agent particles and the charge control agent to further grow the grain sizes.
Patent JP-2002171207-A (JP)
Title: Cdma communication equipment and cdma communication method
Inventor: HAYASHI MAKI
IPC: H04B1/7075
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To perform highly precise demodulation when applying a common already known signal to selective transmission diversity. SOLUTION: A correlation calculating part 213 calculates a correlation value between a reception signal and codes CCd#1 and SC#1 based on a receiving timing outputted from a path selecting part 211, and a reception power averaging part 215 averages this correlation value by a plurality of symbol units. A correlation calculating part 214 calculates a correlation value between the reception signal outputted from a storage part 201 and the codes CCd#1 and SC#1 based on the receiving timing outputted from the path selecting part 212, and a reception power averaging part 216 averages the correlation value by a plurality of symbol units.  A selecting part 217 compares a mean value outputted from the reception power averaging part 215 with a mean value outputted from the reception power averaging part 216, and a demodulating part 205 selects the receiving timing according to the compared result of the selecting part 217, and demodulates the reception signal.
Patent JP-2002119403-A (JP)
Title: Multipurpose pillow
Inventor: KOGA HARUYOSHI
IPC: A47G9/10
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a pillow for smoothly lying with spectacles on one's side, lying on one's back, lying on one's side and lying down on one's face by a single pillow and preventing a snore, earache, a neck wrick in one's sleep, shoulder stiffness and stiff and painful shoulder surely caused when lying on one's side by a conventional pillow. SOLUTION: A string 3 being a fastening looseness adjusting body is inserted into a body of the pillow, and both this string 3 and a string 3' for adjusting opening fitted to noses and ears are used as a means for the many purposes at once by variously changing and using a pillow shape by simple operation.
Patent JP-2002176032-A (JP)
Title: Wafer mounting electrode
Inventor: KANEKIYO HIROSHI
IPC: H01L21/3065
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrode section mounting structure which is improved in workability by reducing its weight and, in its turn, the working hour at the time of performing maintenance work and, reducing the maintenance space under a device and the effective height of the bottom of the device from a floor. SOLUTION: The constitution of an electrode section is divided into a lower electrode unit 3 and a driving unit 12 equipped with clamping means 7a, 8a, and 9a for the unit 3 and a driving means which drives the unit 3 upward and downward. In order to obtain the constitution, all clamping sections for an attaching surface are combined with each other from the top side. The sizes of the clamping sections are reduced as going toward the lowermost clamping section from the largest uppermost clamping section so that the lower electrode unit 3 may be removed completely upward when the clamping means 7a, 8a, and 9a of the clamping sections are removed.
Patent JP-2002172293-A (JP)
Title: Multi-functional displacement sensor
Inventor: AOKI KAZUAKI
IPC: G01D5/248
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a multi-functional displacement sensor advantageous in cost by integrating (compounding) single-function displacement sensors for detecting the water level, vibration, opening and closing of a door, and the like, at a customer's demand while the conventional washing machine is loaded with a displacement sensor, a vibration (rocking detecting) sensor, a door switch, and the like, respectively. SOLUTION: In a displacement sensor displacement detecting part 11, a magnetic member 34 is provided on an upper part of an upper case 20 engaged with a lower case 25, a metal ring 93 is provided on an outer peripheral part of the upper case 20, and an oscillating coil 40 is provided on a diaphragm reinforcing plate 44 (46) side disposed on the upper part of a diaphragm 47 sandwiched between the upper case 20 and the lower case 25. The detecting part 11 is taken as a base, rocking is detected by a lever body B90 engaged with the magnetic member 34, and the opening and closing of the door is detected by a lever body A91 engaged with the metal ring 93.
Patent JP-2002173283-A (JP)
Title: Step difference eliminator for second floor elevation
Inventor: SODA KIYOSHI
IPC: B66B9/08
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide equipment safe in second floor elevation, easy to install and inexpensive. SOLUTION: This equipment is constituted of chains to drive and guide members 5, 6 so as to easily adjust height and inclination of a stairway for a second floor, structured to adjust the inclination by a slot and a bolt, devised to move it by a motor drive, to decide a stopping position by a sensor. An old and weak person can safely and easily operate by holding grip handles 7, 8 and stepping on a footstep 1. It is structured easy to set the inclination at an optional position by the slot and the bolt and to mount by three fixed points.
Patent JP-2002209091-A (JP)
Title: Method for transforming image from certain resolution to lower resolution
Inventor: RO GAIKETSU
IPC: B41J2/44
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for transforming an image from a certain resolu tion to a lower resolution. SOLUTION: The method is for transforming an original image to a target image in a way that the resolution of the original image is a multiple of N of a target resolution. Original image data consisting of pixels with respect to N-sets of scan lines is read and stored (101), and the data is grouped into matrices each including N2 pixels (102). Then the matrices are classified into various matrix types defined beforehand (103), wherein, the matrices including various numbers of original dots are classified into different matrix types. Target units are used to a generated a target image (104). Each target unit is determined on the basis of one corresponding matrix. When the corresponding matrix includes many more original dots, target dots having a wider entire area are used in general to draw one target unit.
Patent JP-2002172826-A (JP)
Title: Print control method of dot line printer
Inventor: TAKAHASHI NOZOMI
IPC: B41J2/515
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce missing of dot due to vibration at the time of reciprocal motion of a shuttle mechanism section mounting a hammer bank, and to reduce disturbance of print when vibration is different between the shuttle mechanism section and a linear sensor. SOLUTION: Missing of dot and disturbance of print can be reduced by altering shuttle speed calculation in a section where vibration is generated through reciprocal motion of the shuttle mechanism section such that the shuttle speed is determined not from one slit but determined by averaging n slits.
Patent JP-2002171854-A (JP)
Title: Method and tool for raising perennial marine alga
Inventor: SHIBATA TSUTOMU
IPC: A01G33/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To constitute a submarine forest and to raise a fishing ground by culturing sea oak and sea trumpet and adhering sea oak and sea trumpet to a precast concrete armor unit, or the like. SOLUTION: Seed and seedling of sea oak and sea trumpet are raised in another place beforehand and the raised seed and seedling are transplanted in a bottom substrate in the sea at a proper period to constitute a submarine forest. Firstly, zoospores are adhered to string-like bodies, the string-like bodies are laid under proper conditions to grow the seed and seedling of sea oak, or the like, on the string-like bodies, the like-like bodies provided with the grown seed and seedling of sea oak, or the like, are fixed to a flat plate and the flat plate is fixed to a bottom substrate in the sea. Consequently, sea oak, or the like, stretch rhizoids on the flat plate, then the rhizoids are spread to the bottom substrate and largely rooted to grow sea oak, or the like, as a mother stock. Since zoospores are released from the mother stock of grown sea oak, or the like, sea oak, or the like, are proliferated to form a submarine forest. On the other hand, the flat plate decays with time and is returned to the nature.
Patent JP-2002185237-A (JP)
Title: System of varying polarized waves, polarized wave diversity system, and system of modulating polarized waves
Inventor: IIGUSA KIYOUICHI
IPC: H04B7/10
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To enable tracking the phase jitter of straight polarized waves, and materialize a polarized wave diversity system, concerning a polarized wave varying system using an array antenna equipped with a truncated-chevron-shape slot pair, a polarized wave diversity system, a polarized wave modulating system. SOLUTION: An array antenna is constituted of a slot array antenna which has structure being symmetrical about a port where many arrays of truncated- chevron-shaped paired slots are provided in a waveguide path. The output of one hand of the two ports of the antenna is passed to a phase shifter capable of regulation, and is connected to the other port so as to compose output. Thus, it is so constituted as to regulate the phase shifting angle of the phase shifter so that the output having passed the phase shifter, corresponding to the ripple in the direction of polarization of straight polarized waves that it receives and transmits, and the output of the junction of the other port may generate the maximum output.
Patent JP-2002185410-A (JP)
Title: Apparatus and method for communicating as well as information recording medium
Inventor: HAMAGUCHI KIYOSHI
IPC: H04W88/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for communicating suitable to rapidly detect an interference from neighboring transmission terminals in a radio communication system. SOLUTION: A BSG 102 of the apparatus 101 for communicating receives an input of a data signal. A modulator 103 modulates the data signal, transmits an up-converted signal by a radio transmission. A zero-crossing timing extractor 201 extracts zero-crossing timing of the modulation signal, switches an extraction switch 202, and acquires the intensity or a power of the zero-crossing timing of the received ratio signal. An averaging unit 205 outputs a time mean of the acquired intensity or the power as the intensity or the power of the detected interference signal.
Patent JP-2002139108-A (JP)
Title: Two-set sun gear self-operated reverse drive type self- operated continuously variable transmission
Inventor: NAKAGAWA MINORU
IPC: F16H3/72
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To establish each continuous and self-operated shift action in each output speed range only with a drive structure with three sets of planetary gears and without oil pressure, a controller and the like. SOLUTION: A two-set sun gear self-operated reverse drive type self-operated continuously variable transmission uses a drive structure with three sets of planetary gears, in which a first set provides speed increasing drive, a second set provides speed reducing drive and a third set provides differential drive.  Sun gears 6 of two respective planetary gear sets are simultaneously driven in an output-opposite direction by an output rotary plate 12, and a support frame 1 of the first planetary gear set and a ring gear 4 of the second planetary gear set are simultaneously provided with input in the same direction, so that a ring gear 3 of the first planetary gear set drives a support frame 8 of the third planetary gear set and a support frame 7 of the second planetary gear set drives a sun gear 10 of the third planetary gear set to provide variable drive of a ring gear 11 of the third planetary gear set, and that the ring gear 11 drives the output rotary plate 12.
Patent JP-2002184658-A (JP)
Title: Device and method for inspecting electrolytic capacitor for airtightness
Inventor: NISHIMURA KENJI
IPC: H01G13/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for inspecting electrolytic capacitor for airtightness, which can be incorporated in the production line of an electrolytic capacitor for performing 100% inspections on the capacitor for airtightness. SOLUTION: The device for inspecting electrolytic capacitor for airtightness is provided with a hermetically sealed container 20, which forms a hermetically sealed space after housing the electrolytic capacitor 1, and a sensing device 21 which is installed to the container 20 for inspecting the air existing in the container 20 for confirming the presence/absence of specific components. The capacitor 1 is housed in the container 20, after the capacitor 1 has been heat- treated, and the airtightness of the capacitor 1 is inspected for propriety, by confirming the presence/absence of the specific component in the air existing in the container 20, by means of the sensing device 21, after a prescribed period of time has elapsed.
Patent JP-2002181220-A (JP)
Title: Driving circuit for solenoid valve
Inventor: OGAWA YUJI
IPC: F16K31/06
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To set the optimum switching timing about an operation of a solenoid valve in a solenoid valve driving circuit for switching a driving current of the solenoid valve between an attracting current and a holding current. SOLUTION: The attracting current of the solenoid valve 32 is measured by a current monitoring part 23, and a current switching part 22 switches the driving current from the attracting current to the holding current, at a point of time when the attracting current is decreased from a peak value and when the current increases again to reach to the peak value. The optimum switching timing is selected when the current is switched to reduce electric power consumption and to prevent excessive temperature elevation, while keeping a quick operability for the solenoid valve 32.
Patent JP-2002180638-A (JP)
Title: Plate material capable of being applied while holding joints at constant interval
Inventor: YAMAMOTO YOSHIKI
IPC: E04F13/08
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide plate materials capable of being adhered to an application face while keeping joints at constant intervals without executing the complex work using a spacer or the like. SOLUTION: This plate material comprises a main body having a projecting part mounted on one of a longitudinal side face and a part formed on the other longitudinal side face for storing the projecting part, and a projecting piece formed along the longitudinal direction of the main body on a downward face of the projecting part of the main body to form the joints of constant interval on a surface of the main body when the projecting part of another plate material is stored in the storing part.
Patent JP-2002184805-A (JP)
Title: Semiconductor device and wire-bonding method
Inventor: KAWAMURA AKIO
IPC: H01L25/04
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can reduce a bonding pad formation region. SOLUTION: In the bonding pad formation region 201 on an LED array IC 103, bonding pads 205 and 207 are alternately arranged. First and second bonding is executed in the bonding pads 205 and 207, respectively. The width of the bonding pad required for the second bonding is narrower than that of the bonding pad required for the first bonding, thus shortening the length of the bonding pad formation region 201.