baber/WOPTO huggingface dataset:
Patent JP-2002302506-A (JP)
Title: Fine particle and conductive fine particle
Inventor: UENOYAMA SHINYA
IPC: C08F4/40
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide fine particles which are flexible but hardly flocculated or agglutinated, and to provide conductive fine particles containing the fine particles as the nuclei of the conductive fine particles. SOLUTION: The fine particles obtained by reacting the fine particle nuclei having reducing groups on the surfaces with an oxidizing agent to produce radicals on the surfaces of the fine particle nuclei, and forming polymer layers on the surfaces of the fine particles using the radicals as starting points, is characterized in that the fine particles have a K value of <=1.47×10<9> N/m<2> and a Tg as the whole of <=0 deg.C and the polymerization layers formed on the surfaces have a Tg of >=0 deg.C.
Patent JP-2001354681-A (JP)
Title: Lithium salt, method for producing the same, non-aqueous electrolyte and electrochemical cell
Inventor: HEIDER UDO
IPC: C07F9/14
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a lithium salt suitable as an electrolyte salt for an electrolyte to be used in the electrochemical cell of a lithium ion battery. SOLUTION: This lithium salt is shown by the following general formula: Li[P(OR1)a(OR2)b(OR3)c(OR4)dFe] (I); wherein 0<a+b+c+d<=5; a+b+c+d+e=6; R1 to R4 are each an alkyl, aryl or heteroaryl, and at least two of R1 to R4 may directly be bound to each other via a single or double bond; provided that lithium perfluoropinacolyl tetrafluorophosphonate(V) is excluded.
Patent JP-2002301088-A (JP)
Title: Endoscopic treatment device
Inventor: SUGI YOSHIHIKO
IPC: A61B1/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic treatment device capable of performing a treatment without replacement of a treatment tool having a different function inserted to, a tube of an endoscope and quickly performing a series of works from the enucleate of a diseased tissue to the hemostasis thereof. SOLUTION: This endoscopic treatment device endoscopically used to perform the enucleation, hemostasis, and coagulation of the tissue of a living body by carrying a high frequency current to the tissue comprises a lengthy probe 3 endoscopically insertable into the body and having a through-hole opened at the tip. An electrode knife part 11 is provided near the tip of the probe 3 so as to be protrudable from the tip of the probe 3, and capable of carrying high frequency current; a tip insulation part 13 larger in diameter than the knife part 11, which is provided at the tip of the knife part 11. A control device 7 has a high frequency power source for supplying the high frequency current to the knife part 11, a conduit for supplying an inert gas to the through-hole possessed by the probe 3, and a means for controlling the supply of high frequency current to the knife part.
Patent JP-2002304609-A (JP)
Title: Frequency adjusting method for identification label and identification label suitable to the same
Inventor: YOSHIKAWA TAKESHI
IPC: G09F3/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a frequency adjusting method which can easily adjust the frequency of an identification label to a planned frequency, and to provide an identification level suitable thereto. SOLUTION: By the frequency adjusting method for an identification label made of a composite film which has a frequency lower than the planned frequency, the frequency of the identification label supplied successively from a feeder A is measured by an impedance measuring instrument B and compared with the planned frequency and according to the frequency difference detected by the comparison, a correcting means C decreases the area of a capacitor part of an oscillation circuit.
Patent JP-2002310526-A (JP)
Title: Absorption refrigerator
Inventor: FUKUSHIMA AKIRA
IPC: F25B15/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the temperature of an absorbent solution flowing into an absorber and to prevent the increase of the heat transfer area of the absorber. SOLUTION: A low temperature heat exchanger situated in a weak solution piping system 6 to intercouple the absorber 1 and a high pressure regenerator 3 is formed in division into two heat exchangers of a first low temperature heat exchanger 8a and a second low temperature heat exchanger 8b. A low pressure regenerator drain heat exchanger 11 of a drain system 10 is situated between the first low temperature heat exchanger 8a and the second low temperature heat exchanger 8b.
Patent JP-2002072208-A (JP)
Title: Liquid crystal display device, method of driving the same and illuminator
Inventor: MIYAJI KOICHI
IPC: G02F1/13357
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device, a method of driving the same and an illuminator capable of reducing a silhouette coloring phenomenon of images generated in controlling a light emitting body in an illumination part in such a way as to assign a specified extinguished or dimmed period every one frame. SOLUTION: The liquid crystal display device is provided with a plurality of cold cathode tubes 3a, 3b having fluorescent materials sealed therein and making light, corresponding to driving signals, irradiate pixels and an inverter controlling circuit 1 controlling the driving signals in such a way as to make luminance of the cold cathode tubes 3a, 3b decrease around rise and fall every one frame. At least in the cold cathode tube 3a, only the fluorescent material with one color out of light's three primary colors is sealed. The driving signal applied to the cold cathode tube 3a is controlled by the inverter controlling circuit 1.
Patent JP-2002313467-A (JP)
Title: Coupling structure for terminal
Inventor: SAITO YASUSHI
IPC: H01R13/115
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To effectively prevent damage by fusion of a connecting part of both of a male terminal and a female terminal due to generation of arc discharge when detaching the male terminal from the female terminal. SOLUTION: In this coupling structure for a terminal constituted to coupled both of the female terminal 2 and male terminal 4 by inserting a male tab 3 of the male terminal 4 into a fitting part 1 of the female terminal 2, a conductive visco-elastic body 8 mixed with conductive powder in a polymer material is filled into the fitting part 1 of the female terminal 2.
Patent JP-2002310637-A (JP)
Title: Signal processing circuit for touch probe
Inventor: KUWAJIMA MAMORU
IPC: H03K5/1254
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component items of a signal processing circuit for a touch probe, and to reduce its cost. SOLUTION: This circuit is equipped with an inverter N1 for inverting the touch probe input signal, a pulse oscillator OSC for sending out a pulse output of a cycle T, based on the output of the inverter N1 and including a resistor and a capacitor for adjusting the cycle, and a retriggerable monostable multivibrator SMV for receiving the output of the oscillator, where the output of the monostable multivibrator SMV is used as a touch probe signal.
Patent JP-2002311366-A (JP)
Title: Optical component fitting structure, optical scanner and image forming device
Inventor: ENDO MICHIHIKO
IPC: H04N1/113
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain an optical component fitting structure by which an optical component can be fitted at a low cost and in the state of being capable of adjusting its posture and to obtain an optical scanner and an image forming device to which the optical component is fitted by this optical component fitting structure. SOLUTION: A cylindrical mirror 30 is fitted to a casing 44 by a part to be held 46 at both of ends. The mirror 30 is provided with a deformation adjusting member 48 to move back the adjusting screw 56 of an adjusting part 54 to curve and deform the mirror 30 for bow correction. Since the mirror 30 is mounted, held and fitted to the casing 44 of the optical scanner 14 by the part 46, and parts giving influences to the fitting position and fitting posture of the mirror 30 especially the angle of a reflection surface 30R are reduced, the mirror 30 can be fitted to the casing 44 at a low cost.
Patent JP-2002313171-A (JP)
Title: Key switch with el panel
Inventor: MORI NAOYUKI
IPC: H01H13/70
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a key switch with an EL panel of which, lighting efficiency of a key pad is improved and the brightness of a display membrane is improved. SOLUTION: For a key switch 1 with an EL panel, the EL panel 56 having an opening 56A is laid between a base board 3 on which, switches 54 are formed, and an outer case 2, having an opening 2A and key pads 4, are inserted through the openings 2A, 56A, and display membranes 4c formed on the key pads 4 are lighted by the EL panel 56, and the switches 54 are switched by the vertical movement of the key pads 4. A reflection layer is formed on the inner surface of the outer case 2 or on the lower surface of a key pad jointing part 4b. Further, the EL panel is tilted.
Patent JP-2002313185-A (JP)
Title: Slide operation switch
Inventor: NIIYAMA TAKASHI
IPC: H01H25/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To construct a slide operation switch with small number of parts, easy to assemble despite the small size, clearly displaying the direction of operation. SOLUTION: A pair of electrodes 7, 7 are mounted to respective inner surface of side wall parts 2A, 2B, 2C, 2D at four sides of a main body case 2, and an elastic energizing member 4, having a holding part 4A, four protruded parts 4B, an opening 4C, and a slit S, is installed in the main body case 2, and conduction bodies 9 are formed at the four sides of the holding part 4A of the energizing member 4, and a slide member 5 is fitted to the inside of the opening 4C of the energizing member 4 through a guiding mechanism T so as to move parallel with the main body case 2. By the above, a key top connected to the slide member 5 is constructed so as to freely move in crucial directions and in the directions combining the above.
Patent JP-2002311878-A (JP)
Title: Picture display device and display terminal device using the same
Inventor: NAKAMURA SUEHIRO
IPC: G06F3/147
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To enable the copy prevention and the scramble processing of picture information and digital information with simple constitution. SOLUTION: This device is a picture display device which is provided with line-shaped display devices and which displays two-dimensional picture by scanning these devices. The protection function of a video signal is added to these display devices. In the line-shaped display devices forming the two-dimensional picture by being scanned, the protection of the video is realized with a very simple system by merely operating, for example, plural pieces of pixels. In a display terminal device in which this picture display device is used, it is also possible to build-up the ID (identification) information of equipment.
Patent JP-2002314864-A (JP)
Title: Digital camera
Inventor: KAWAHARA MANABU
IPC: H04N101/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To easily perform various kinds setting operation such as the editing of a photographed image. SOLUTION: In the digital camera 11, its body case 12 comprises a front case 13 and a rear case 14, the rear case 14 is in an elliptic bowl shape where the front side is open, and the opening is blocked by the elliptic platelike front case 13. A through hole 16 is provided at the center right side of the front case 13, and a body-sinking-type lens barrel 15 that can advance and retreat freely back and forth through the through hole 16 is provided. At the four corners of the front case 13, four semi-spherical projections 22 are integrated so that they project from a surface 13a of the front case 13. In no shooting, only the four projections 22 come into contact with the plane to support the body of the digital camera 11 when the front case 13 is directed downward and the digital camera 11 is placed on such plane as a desk.
Patent JP-2002320005-A (JP)
Title: Key structure for portable terminal equipment
Inventor: KUMAGAI HIROKO
IPC: H04M1/23
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a key structure for a portable terminal equipment that allows one key to express a plurality of information items without making the structure complicated and making the size large. SOLUTION: A key 10 that is provided on portable terminal equipment and structured to enter set numeral, character or symbol or the like or execution of a set function depending on the operation, is entirely transparent with a prescribed thickness, has a key main body 11 electrically in operation depending on the depression as a main body, a surface 12 of the key main body 11 has a print section 13 on which characters or symbols are described, a bottom part 14 of the key main body 11 has a print 15 on which a numeral is printed so as to have two sided display areas.
Patent JP-2002315725-A (JP)
Title: Visual acuity chart
Inventor: SUZAKI TOMOKI
IPC: A61B3/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a visual acuity chart to objectively evaluate a human being's ability to see, incorporating anew an examination of the quality of sight into a visual acuity test method in which there is only a test method based on decimal visual acuity. SOLUTION: The visual acuity chart is comprised of images processed by, the kinds of sight and/or the quality of sight. The visual acuity chart displaying the quality of sight that cannot be judged only by a visual acuity value indicated by samples of sight makes it possible to made a correct judgment and prescription.
Patent JP-2002318944-A (JP)
Title: Sales method of system equipment and order method thereof
Inventor: KUBOI NAOJI
IPC: G06Q50/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is a limit to provide a satisfactory product for a customer in a conventional sales method for determining the combination of components from a exhibition or catalog. SOLUTION: Component information for a plurality of components constituting system equipment is managed in a host computer 11, and when a sales negotiation for the system equipment is performed with the customer on a terminal 12-1 to 12-m, 13-1 to 13-n connected thereto through a network 15, the structure of the system equipment formed of the combination of component desired by the customer is constructed on the screen of the terminal 12-1 to 12-m, 13-1 to 13-m, and the information related to each component constituting the constructed system equipment is acquired from the host computer 11 to present the sales price to the customer. When the contract comes into effect, the information related to each component is transmitted to the terminal 14 of an order receiver, whereby the order is given.
Patent JP-2002272350-A (JP)
Title: Adhesive rat trap
Inventor: SAEGUSA SHUJI
IPC: A01M23/00
Filed: 2001-03-20
Abstract: PROBLEM TO BE SOLVED: To solve the problems of conventional adhesive rat trap to lure and catch a rat with a bait placed on an adhesive sheet on the floor comprising decreased adhesive power to the wet or stained foot of the rat to cause the escape of the caught rat to cancel the merits of the trap comprising the reduced cost and easy disposal of the caught rat by luring the rat with a bait and then capturing with an adhesive sheet. SOLUTION: The adhesive rat trap has a nearly box-shape and is provided with an inlet opening, a lower plate inclining like a seesaw by the weight of a rat. A rod hooking a string is disengaged by the inclination to drop a plate coated with an adhesive from the upper part of the trap.
Patent JP-2002328715-A (JP)
Title: Method for establishing operation schedule
Inventor: FURUYA HIROYUKI
IPC: G06Q50/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of efficiently deciding an operation schedule in an interactive format. SOLUTION: At first, an operation schedule is temporarily decided. Then, the inventory information of each brand and the order information of each brand are given. Then, the daily production of each product brand is calculated by referring to the temporarily decided schedule, and the calculated production is added to the corresponding product brand of the inventory information of each brand so that the production inventory of each brand can be calculated. Moreover, the ordered quantity calculated by referring to the order information of each brand is subtracted from the production inventory of each brand so that the inventory of each brand can be calculated, and the calculated inventory of each brand and the maximum capacity of a tank in which the product brands are stored are displayed.  When the inventory of each brand is minus, or the inventory of each brand exceeds the maximum capacity of the tank, the operation schedule is changed by a changing operation on the display screen, and the inventory of each brand is recalculated.
Patent JP-2002062448-A (JP)
Title: Optical sub-module and hybrid optical integrated circuit
Inventor: YAMADA YASUBUMI
IPC: G02B6/42
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical sub-module and a hybrid optical integrated circuit which have a small loss optical waveguide function, in which an optical device is mounted on the same substrate and which have an optical bench function for preventing an axial deviation and a high frequency electric wiring function required for driving an optical element. SOLUTION: The optical sub-module is composed of an optical functional element 301 having optical element height reference surfaces 314 which are at a prescribed distance relative to an active layer 311, optical element holding surfaces 321a for holding the optical functional element 301, carrier height reference surfaces 321b which are at a prescribed distance from the optical element holding surface 321a, and a carrier 302 having a carrier electric wiring 324. The optical element height reference surfaces 314 of the optical functional element 301 are brought into contact with the optical element holding surfaces 321a of the carrier 302 and fixed, and also the active layer side electrode part 313a of the optical functional element 301 is electrically connected to the carrier electric wiring 324.
Patent JP-2002332772-A (JP)
Title: Abnormality diagnostic device for automatic door
Inventor: ABE NAOKO
IPC: E05F15/10
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnostic device for an automatic door capable of accurately specifying a cause and a countermeasure method at the occurrence of abnormality or a failure in the operation of the automatic door. SOLUTION: This abnormality diagnostic device for the automatic door is provided with an information acquiring means 16 for acquiring various information on the operating state of a driving part 2 and a passing body detecting means 11, and a diagnostic analysis means 17 for analyzing the acquired information to specify the occurrence of the failure or abnormality, and its cause and a troubled part. The diagnostic analysis means 17 is detachably connected to a control part 12 and connected to a building facility monitoring board 29A for detecting the occurrence of abnormality or facility equipment installed in a building and notifying a monitoring center 29 remotely monitoring the occurrence of abnormality of the facility equipment through a telephone line A.
Patent JP-2002339193-A (JP)
Title: Weft insertion controller in jet loom
Inventor: ISHIKAWA HIROHIKO
IPC: D03D47/34
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To make small the increase in yarn tension at the completion of weft take-up. SOLUTION: Yarn guides 17, 21 are supported by a support frame 16 between the weft trap for measuring the weft length 11 and the main nozzle for weft insertion 13. A compression spring 20 energizes the yarn guide 21. A yarn route changer 23 is rotatably attached to the output axis 221 of a stepping motor 22 supported by the supporting frame 16. A couple of yarn guides 24, 25 are supported by the yarn route changer 23. The weft yarn Y is threaded through the yarn guides 17, 24, 25 and 21. When the yarn route changer 23 is allowed to turn anticlockwise around the output axis 221 from the real line position in the figure 1, the yarn route between the yarn guides 17 and 21 is bent. The tension of the weft yarn Y allows the yarn guide 21 to move against the force of the compression spring 20.
Patent JP-2002354281-A (JP)
Title: Horizontal deflection distortion correction circuit
Inventor: ARIMA KENJI
IPC: H04N3/23
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the distortion of an image by improving the phase distortion of an FBT pulse in a horizontal deflection distortion correction circuit in a TV image receiver integrating a deflection circuit and a high voltage circuit. SOLUTION: One end of a voltage dividing capacitor for detecting the variation of anode voltage is connected to a high voltage filter capacitor in a fly- back transformer and the other end is clamped to grounding to obtain horizontal phase correction voltage. The horizontal phase correction voltage is supplied to a horizontal AFC filter through a waveform shaping circuit and a horizontal driving pulse is supplied from a phase comparator connected to the filter to a horizontal deflection circuit to correct horizontal phase distortion.
Patent JP-2002342802-A (JP)
Title: Diving log processor, diving log management system, and diving log management method
Inventor: SUGIMOTO TSUTOMU
IPC: G06F17/30
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To make management for an underwater photograph and a photographed image thereof utilized easily in a diving log, prepare the diving log in a site, and facilitate management for the diving log. SOLUTION: A log printer 4 finds a depth of water and a water temperature according to a start time + a lapse of time of diving while referring to a diving data from a diving computer 2, and prepares a diving profile for showing changes of the depth of water and the water temperature along with the diving lapse time. The printer 4 also prepares the diving log using an image data from a digital camera 1, the diving profile, a weather and an ambient temperature from an input part 5, and the like, and prints it by a printing part 8. A diver receives a sign in handwriting by a guide or a buddy (companion) on the diving log in the site after the diving is finished, as an evidence for an actual result of the diving.
Patent JP-2002336718-A (JP)
Title: Garbage treatment apparatus
Inventor: NODA KATSUNORI
IPC: B02C18/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus capable of enhancing drainage capacity without damaging falling preventing effect or splash preventing effect. SOLUTION: This garbage treatment apparatus 2 has a garbage charging port 3 equipped with a splash guard 8. The splash guard 8 is equipped with a plurality of lip pieces 9 having elasticity along the peripheral direction thereof. The lip pieces 9 are arranged in a state different in height in an up and down direction at least every other one.