baber/WOPTO huggingface dataset:
Patent JP-2005068764-A (JP)
Title: Cut and cover tunneling method for installing sewer and cut and cover device for installing sewer
Inventor: SHIGENO SENJU
IPC: E02F3/43
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cut and cover tunneling method for installing a sewer and a cut and cover device for installing the sewer capable of automating the cut and cover of a cut and cover ditch.  <P>SOLUTION: A light-emitting instrument 21 is mounted in a manhole 1 installed in a manhole mounting hole M. The light-emitting instrument 21 irradiates light beams 20 so as to coincide with the axial center of the sewer 2 towards the laying predetermined direction and grade of the sewer 2 connected to a drain inlet 17 or an inflow port 18 for the manhole 1 from the drain inlet 17 or the inflow port 18. The cut and cover ditch 25 in which the sewer 2 is laid is cut and covered by an excavator 5 having an automatic control means P. The set depth of the automatic control means P is corrected and the cut and cover device is controlled automatically, using the light beams 20 received by a light-receiving section 38 secured to a bucket 26 as a reference while the excavator 5 automatically controls and conducts cut and cover works by the bucket 26 or the like up to a previously input set depth by the automatic control means P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065961-A (JP)
Title: Coffee filter and manufacturing method thereof
Inventor: MORI MASAMI
IPC: A47J31/08
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee filter providing tasty coffee by improving a filtering performance of the coffee and to provide a manufacturing method thereof.  <P>SOLUTION: This coffee filter is composed of a base sheet made by blending wooden pulp with non-wooden pulp. The wooden pulp is formed by blending non-bleached pulp with bleached pulp. The non-wooden pulp is formed by blending linter pulp. This coffee filter is provided with a storage part storing roasted coffee, the hot water is poured in the storage part, and the contents of the roasted coffee are extracted therefrom. The extracted liquid is filtered by the coffee filter to provide the coffee. It is preferable in the base sheet that the blending ratio of the non-bleached pulp is 25-35 wt.%, the blending ratio of the bleached pulp is 50-60 wt.%, and the blending ratio of the linter pulp is 10-20 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068065-A (JP)
Title: Method for producing dialkyl peroxide
Inventor: NANBA SEITARO
IPC: C07B61/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dialkyl peroxide by which the dialkyl peroxide having high purity is produced in high yield.  <P>SOLUTION: The method for producing the dialkyl peroxide involves reacting an alcoholic compound with a compound having a hydroperoxide group in the presence of a zeolite catalyst subjected to a dealumination treatment. Preferably, the compound having the hydroperoxide group is an organic hydroperoxide compound in the method for producing the dialkyl peroxide. In another aspect, the compound having the hydroperoxide group is hydrogen peroxide in the method for producing the dialkyl peroxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068287-A (JP)
Title: Inorganic normal temperature-curable vehicle composition, and inorganic coating material utilizing the same
Inventor: TANAKA MUTSUMI
IPC: C09D5/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic vehicle composition different from a conventional organic resin-based vehicle, an organoalkoxysilane-based vehicle and a thermoset-type water-glass vehicle, forming a porous stable thick film having water resistance by being cured at room temperature, and enabling the film to contain a photooxidation catalyst composition such as titanium oxide having an oxidative decomposition function, or an antimicrobial agent such as a silver complex compound efficiently dispersed therein without reducing the functions; and to provide a coating material utilizing the vehicle composition.  <P>SOLUTION: The inorganic vehicle composition is obtained by reacting a water-soluble organosiloxane-based vehicle with a water glass vehicle in a low concentration in the presence of a fluorosilane metal salt. The inorganic coating material having high functions such as antibacterial and deodorant functions solving the problem of sickbuilding syndrome by the strong oxidation function of the surface is obtained by adding titanium oxide of a photooxidation catalyst composed of ultrafine particles, a silver complex and an effective pigment to the inorganic vehicle composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066189-A (JP)
Title: Container with powder storage chamber
Inventor: SAITO TAKATOSHI
IPC: A45D33/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent powder stored in a powder storage chamber from scattering as the pressure inside the storage chamber becomes negative when a lid body or a middle lid to open/close the top of the storage chamber is opened in a container with the powder storage chamber.  <P>SOLUTION: A female thread 3 is provided on the inner surface of a first peripheral wall 4 of the powder storage chamber 7, and a male thread 24 on the outer surface of an inner lid 21 set in the storage chamber is screw-engaged with the female thread 3. In addition, a number of small through holes 25 for releasing powder are bored on the inner lid 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042692-A (JP)
Title: Revolving roller coupling
Inventor: SAWA SHIRO
IPC: F04C18/02
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of a revolving coupling of a scroll compressor.  <P>SOLUTION: The revolving coupling is constructed as follows. It comprises needle rollers which roll in X and Y directions, have retainers and are piled with race rings interposed therebetween. Vibration absorbing members are installed to the intermediate race rings. The retainers are guided by oval holes in inner circumferences of the retainers. Contours of inner and outer peripheries of the intermediate race rings are formed of stepped ridge lines. This enables a high pressure, high speed and quiet operation of the scroll compressor and minimizes a revolving diameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079636-A (JP)
Title: Mobile communication terminal, power supply control system thereof, method of controlling power supply thereof, mobile communication terminal management center, and method of calculating execution time of power supply control
Inventor: AIBA KAZUMASA
IPC: H04W88/02
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control system capable of automatically setting the power control of a mobile communication terminal and notifying a user of an incoming call when the power supply is turned off.  <P>SOLUTION: The mobile communication system is configured of a mobile communication terminal 10, a base station 20, and a management center 40. The system is provided with a means 51 which is provided in the management center 40 and collects utilization information including time band information at which the terminal 10 is used; a utilization state diagnosing means 53 for calculating a time zone in which the power supply of the terminal 10 is turned off using the utilization state information obtained by this means; a means 14 which is provided in the terminal 10 and controls the power supply of the terminal 10 at the time zone obtained by the means 53, at which the power supply is turned off; and an incoming call history management means 57 which is provided in the management center 40 and creates an incoming call history of the terminal 10 when an incoming call arrives at the terminal 10 during the power-off of the power supply, and transmits the incoming call history to the mobile communication terminal when the mobile communication terminal completes the power-off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074267-A (JP)
Title: Filter mounting device in dust collector, or the like
Inventor: FUKUSHIMA MASATO
IPC: B01D46/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter mounting device capable of easily changing a filter by a relatively simple operation in a dust collector and a vacuum cleaner.  <P>SOLUTION: A filter mounting plate 9 having filter mounting brackets 10A and 10B on a bottom side is provided on a partition plate 8 to partition the inside of a machine body 1 of the dust collector into upper and lower chambers of a cleaning chamber 15H and a dust chamber 1H, and the filter 4 is mounted on the brackets 10A and 10B in a suspended manner. A filter attaching/detaching clamp 12 capable of tightly pressing a filter pressing unit 12C provided on the bottom side against a dirty side packing 7 of the filter 4 when downwardly pressed and turned is provided on an upper surface side of the filter mounting plate 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075753-A (JP)
Title: Noxious insect-controlling agent for plant
Inventor: FUKAYA FUYUKI
IPC: A01N25/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly safe noxious insect-controlling agent for plants.  <P>SOLUTION: This highly safe noxious insect-controlling agent for plants comprises as an effective ingredient an essential oil of a plant of the genus Perilla of the family Lamiaceae and/or an aqueous phase portion of distillate obtained by steam distillation of the plant of the genus Perilla of the family Lamiaceae. Damages can be prevented by repelling or killing noxious insects giving damages by eating the crops, or the like, while suppressing environmental pollution by employing the noxious insect-controlling agent for plants in place of agrochemicals or in combination with agrochemicals in a reduced use amount. The noxious insect-controlling agent for plants wipes out anxiety about health conditions of operators engaged in applications of agrochemicals, or the like, saves resources and reduces environmental loads.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073571-A (JP)
Title: Polypeptide, diagnostic, prophylactic and therapeutic agent for disease, polynucleotide, and vector for diagnosing, preventing and treating disease
Inventor: HAMAGUCHI MICHINARI
IPC: A61K48/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new diagnostic, prophylactic and therapeutic agent, etc., effective for the diagnosing, preventing and treating cancer or inflammatory diseases and free of any side effects.  <P>SOLUTION: A polypeptide having a specific amino acid sequence and having the function of selectively suppressing the matrix metalloproteinase secretion of biological cells and a polypeptide equivalent in function to the above polypeptide are provided. The diagnostic, prophylactic and therapeutic agent for cancer or inflammatory diseases comprises either one of the above polypeptides as the active ingredient. A polynucleotide having a specific base sequence and exhibiting the function of selectively suppressing the matrix metalloproteinase(MMP) secretion of biological cells by expression in the biological cells and a polynucleotide equivalent in function to the above polynucleotide are provided. The vector for diagnosing, preventing and treating cancer or inflammatory diseases constructed by incorporating either one of the above polynucleotides is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073935-A (JP)
Title: Electrical stimulation controller
Inventor: OTA YASUSHI
IPC: A61N1/18
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical stimulation controller for enabling a patient with a paralyzed lower limb to safely start walking by automatically discriminating whether he/she is in the state of being capable of stepping forward without manual operation.  <P>SOLUTION: This electrical stimulation controller is provided with: a sensor input part 31 for detecting the posture and motion of a user 10 being the patient with the paralyzed lower limb; a control part 32 for generating control information by determining optimal timing of starting desired motion based on a sensor signal given from the sensor input part 31; a signal output part 33 for transmitting control information showing the start, finish, and the like, of the desired motion to the electrical stimulation controller 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074002-A (JP)
Title: Disposable pocket heater
Inventor: KATSUTA YOSHIO
IPC: A61F7/08
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable pocket heater which hardly produces unbalance of contents in a storing bag when in use, and provides prompt heat generation at the start.  <P>SOLUTION: The disposable pocket heater includes a storing bag composed of a nonwoven fabric raw material with fine breathable holes in one side, and a plastic film sheet attached with a pressure-sensitive adhesive layer at least in one part in another side. The storing bag contains an iron powder, an active carbon, salts, a water absorption resin and a heat generating material with water content, and is composed of a plurality of subdividing parcels in a row. One side area of the parcel is 30-50 cm<SP>2</SP>except a seal part of the parcel and contains 13-23 g of the heat generating material. The each parcel is removably attached to each other in adjoining parts with a separable connecting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088893-A (JP)
Title: Bag having mouth whose shape can be maintained
Inventor: FUKUSAKO SHIGERU
IPC: B65D67/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag, which has a mouth that can be deformed at any part into any angles, where a deformed state can be retained until another deformation into a different angle, so that the mouth can be deformed any times freely.  <P>SOLUTION: According to the plastic bag, a shape-retaining tape, which is made of a plastic, preferably of a polyolefin, is welded or glued along the mouth of the bag, preferably at the outside of the mouth. The shape-retaining tape is a plastic tape that is rolled and drawn longitudinally to be 10 to 40 times longer than the original state. When any part of the tape is bent, the part bends at any angle easily and retains the bent angle until a force to deform the part into a different bend angle is applied to the part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075811-A (JP)
Title: Trypsin specific activity inhibitor
Inventor: HIBINO TOSHIHIKO
IPC: A61K36/00
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trypsin specific activity inhibitor, inhibiting only the activity of trypsin and not inhibiting plasmin activity.  <P>SOLUTION: This trypsin specific activity inhibitor contains 1 kind or ≥2 kinds of plants selected from Hordeum sativum, Coix Ma-yuen Roman, Pheum sp and Schima noron hae Reinw, or solvent extracted materials of the plants. The inhibitor can be used as a preparation for improving various diseases in which the change of trypsin activity is observed, and especially for skin diseases such as contact dermatitis, psoriasis, pemphigus vulgaris, congenital varicella, etc., where the changes of trypsin activities are recognized in affected parts. The inhibitor is preferably used for the preparation inhibiting only the activity of trypsin and not the activity of plasmin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080204-A (JP)
Title: Encoding apparatus and decoding apparatus using encryption key included in digital watermark, methods thereof
Inventor: WATANABE JUNYA
IPC: H04N7/167
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To make random access possible while keeping secrecy that decryption cannot be performed without detecting a digital watermark.  <P>SOLUTION: A digital watermark insertion section 205 inserts a digital watermark including an encryption key for decrypting an I picture at a decryption side into a P picture and a B picture in pictures of GOP. An encryption section 207 encrypts the I picture in the pictures of GOP. Thus, at the decryption side, pictures in a certain GOP cannot be decrypted as a whole unless the digital watermark is detected from the P picture and the B picture in the GOP. Furthermore, if the digital watermark can be detected from the P picture and B picture in a certain GOP, the pictures in the GOP can be decrypted as a whole, so that it is not necessary to access the other GOP, thereby coping with random access.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078013-A (JP)
Title: Development device
Inventor: TANDA TETSUO
IPC: G03G15/08
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To always feed fresh developer to a photoreceptor drum by improving the replacement of developer in the vicinity of the magnetic poles of a stir member.  <P>SOLUTION: The development device has in a development housing 60: a development roller 40; a screw feeder 30 which distributes toner over the entire length of the development roller 40 in the lengthwise direction; a toner receiving mixer 80 which rotates toner while stirring toner between the screw feeder 30 and the development roller 40, smoothly supplies the toner to the peripheral face of the development roller 40 by magnetic force induction, whereas the mixer 80 scrapes residual toner on the periphery of the development roller 40 with the repulsion of the magnetic force. The toner receiving mixer 80 includes: a cross-shaped support 81, which is turnable around an axis parallel to the development roller 40; a plurality of square barlike magnets 84 fixed to the leading ends of the support projections 83 of the cross-shaped support 81 at regular intervals in a circumferential direction so that the magnetic poles face outside; and tubes 85 which cover the barlike magnets 84 in close contact with them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004103581-A (JP)
Title: Offset and polarized crimping die, and die holder
Inventor: LEFAVOUR JOHN D
IPC: B21D39/04
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector crimping tool die set for crimping an asymmetric electric connector onto at least one electric conductor.  <P>SOLUTION: The die set is equipped with a first crimping die removably installed in a crimping tool; and a second crimping die suitable for removably installing in a crimping tool in a movable ram of the crimping tool facing the first die. The second die has almost a projection-shaped rear side and almost a recess-shaped front side. The front side formes a crimping groove having a center axis line offset from the center axis line of almost the projection-shaped rear side. The asymmetric electric connector is crimped so as to have a certain angle to the center axis line of the movement of the ram in order to provide the direction of crimping force almost along or parallel to the center axis line of the movement of the ram.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005083629-A (JP)
Title: Food cooling tray and cooling storage with the same
Inventor: NISHIMOTO TAKASHI
IPC: F25D3/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food cooling tray and a cooling storage with the same, capable of preventing the cracking of the food by slowing down a freezing speed while keeping the food in a incompletely frozen state, after the food is quickly passed through a maximum ice crystal production zone.  <P>SOLUTION: Inside of this cooling storage 1, a quick freezing compartment 14 is defined by the food cooling tray 60. The food cooling tray 60 comprises a metallic tray main body 61 and a cold storage agent case 62 mounted on a lower face of the tray main body 61. A freezing point of the cold storage agent in the cold storage agent case 62 is determined to be a temperature lower than a lower limit of the maximum ice crystal production temperature zone of the food. The heat of the food F is used for melting the cold storage agent, whereby a temperature of the food F is quickly lowered. The cracking of the surface part can be prevented, as the freezing of the cold storage agent is started after the passage through the maximum ice crystal production zone, a temperature of the food cooling tray 60 is retained at a constant level, and the freezing of a surface part of the food F and the freezing of a central part progress at a similar pace.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083251-A (JP)
Title: Thermoelectric generator
Inventor: YAMAGUCHI HIROO
IPC: F02G5/02
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric generator which does not affect an influence to a cooling system by abolishing a constitution of piping, a pump, etc. while adopting a water-cooled type as a base.  <P>SOLUTION: The thermoelectric generator includes a high-temperature side heat source 120 in which an exhaust gas from an engine 10 of a vehicle flows into a channel 121, a low-temperature side heat source 130, and a thermoelectric element 110 for generating by using a temperature difference between the high-temperature side heat source 120 and the low-temperature side heat source 130 which becomes a low-temperature side with respect to the high temperature side heat source 120. The low-temperature side heat source 130 has a liquid medium sealed in a container 131 and discharges heat from the exhaust gas to outdoor air by boiling or condensing of the liquid medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086507-A (JP)
Title: Radio communication system
Inventor: INAGAKI KAZUYA
IPC: H04Q7/20
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a radio access point for each building and distance adjustment between terminals and to surely prevent positional deviations between radio antennas of radio access points and between terminals arranged facing the radio antennas.  <P>SOLUTION: A radio communication system has a plurality of radio access points AP1, AP2 and AP3. In the radio communication system, the radio access points AP1, AP2 and AP3 are set at terminal position fixing parts for fixing the respective positions of the terminals 6A, 6B and 6C for performing radio communication, for example, desks 3, 4, and 5, and the respective radio access points AP1, AP2 and AP3 have directional antennas 8A, 8B and 8C having directivity facing the positions where the corresponding terminals 6A, 6B and 6C are fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085063-A (JP)
Title: Representative snp selection method, selection system, and program
Inventor: FURUTA TOSHIO
IPC: G16B20/40
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To avoid typing of unnecessary SNPs in an area where linkage disequilibrium is strong.  <P>SOLUTION: Ideas of multidimensional scaling for solving an characteristic equation of the matrix of similarity are utilized in order to determine the smallest SNPs set (htSNPs) discriminating the arbitrary number of haplotypes in the area where linkage disequilibrium is strong. The characteristic equation is solved to obtain association between SNPs, and htSNP is searched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI