baber/WOPTO huggingface dataset:
Patent JP-2002038133-A (JP)
Title: Antistatic agent
Inventor: EGUCHI KEIKO
IPC: C08K5/04
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To produce a formed article having excellent characteristics and physical properties such as ultraviolet-shielding function, moistureproofing function and gas-barrier function as well as antistatic function by using an antistatic agent safely applicable without restriction on the application field and producible without using complicate procedures. SOLUTION: The objective antistatic agent is composed mainly of an acid- treated yeast cell wall fraction consisting of a residue produced by removing soluble intracellular component from enzyme-treated yeast, treating the obtained cell residue with an acidic aqueous solution and further removing soluble matters. The obtained antistatic agent is used in the production of a formed article having the form of sheet, film, granule, capsule, etc., and having excellent antistaticity represented by a surface resistivity of 106-109 Ω measured at 23 deg.C and RH50%. The antistatic agent may contain a plasticizer such as glycerol.
Patent JP-2001072673-A (JP)
Title: Production of epoxide
Inventor: PAPARATTO GIUSEPPE
IPC: C07D301/12
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an epoxide by which the number of catalyst-regenerating cycles can be minimized and by which the epoxide can be produced in a high yield and in high selectivity by stably maintaining the activity of a catalyst for a constant period. SOLUTION: This method for producing an olefin oxide comprises directly epoxidizing an olefin with hydrogen peroxide or a compound capable of producing the hydrogen peroxide under the reaction condition in the presence of a catalyst system comprising zeolite containing titanium and in a buffer solution system comprising the salt of a nitrogenated base with an organic or inorganic acid and having a pH value controlled within a range of 5.5 to 8.0 in a solvent.
Patent JP-2002039644-A (JP)
Title: Refrigerant divider
Inventor: HOSOKAWA KENICHI
IPC: F16L41/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant divider which can accurately perform flow division. SOLUTION: An inflow pipe connecting member 12 and an outflow pipe connecting member 13 are joined with each other, and an inflow port 15 made in the inflow pipe connecting member 12 is opened at the end face of junction with the outflow pipe connecting member 13, and a plurality of branch passages 16, 17, and 18 which extend radially, being branched from the inflow port 15, are grooved at the junction end face, and in the outflow pipe connecting member 13, outflow ports 20, 21, and 22 are provided in lines on the side of the inner ends of outflow pipe connecting holes 19, 19, and 19 arranged apart in circumferential direction, and each outflow port 20, 21, and 22 is led to and coupled with each branch path 16, 17, and 18,  and the opposite end face of the outflow pipe connecting member 13 opposed to the inflow direction of the fluid from the inflow port 15 is a fluid collision face 26, and the fluid collided against this collision face 26 is let flow out to the outflow pipes 7, 7, and 7 from the outflow ports 20, 21, and 22, passing through the branch passages 16, 17, and 18.
Patent JP-2001056117-A (JP)
Title: Gas burner
Inventor: AKAMATSU YOSHIO
IPC: F24C3/12
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To always keep heating power at a set value especially at a lowly set heating power in a gas burner so that it can be also used for keeping something warm, by controlling the amount of combustible gas supplied to the burner at a predetermined gas pressure value in response to a gas pressure signal so that the combustion of the burner provides a predetermined heating power. SOLUTION: The absolute value of a difference in gas pressure between a measured secondary gas pressure and that determined by heating power setting means and positive and negative signs are obtained by a set heating-power gas pressure and secondary gas pressure comparing means 133, and whether the absolute value of the difference in gas pressure therebetween is larger or smaller than a value obtained by multiplying a set gas pressure with a coefficient γ (10%, for example) is decided (134), and when it is smaller, a signal 135 for stopping flow-rate control means is sent to the following stage. When it is larger, whether the absolute value of the gas pressure difference is larger or smaller than a value obtained by multiplying the set pressure with a coefficient δ (150%, for example) is decided (136), and when it is smaller, a signal 137 for decreasing the driving speed of the flow-rate control means is sent to the following stage, and when it is larger, a signal 138 for increasing that is sent to the following stage.
Patent JP-2002016392-A (JP)
Title: Carrie tape cutting apparatus for electronic component mounting machine
Inventor: ISHIDA YOSHIAKI
IPC: H05K13/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To cut an empty carrier tape which is discharged from an electronic component mounting machine after mounting into short pieces without giving any restriction to the mounting machine and carrier tape nor troubling a person, and to separately collect the cut pieces of the carrier tape in accordance with the materials of the pieces. SOLUTION: The main body 2 of an empty carrier tape cutting device for electronic component mounting machine is installed along the empty carrier tape discharging section of the mounting machine. The cutting device is provided with an accepting body 4 which accepts a long empty carrier tape intermittently discharged from the mounting machine and has receiving ports 4a and 4b provided in the upper door 3 of the main body 2, a cutting means 5 which successively cuts the tape 1 into pieces of a prescribed length on the bottom side of the accepting body 4, and a dust box 7 which copes with the cut pieces of the tape 1 by accepting the pieces.
Patent JP-2002051586-A (JP)
Title: Boring device and boring method
Inventor: MAZAKI SHIGERU
IPC: H02P7/288
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To see that reinforcement such as reinforcing rods buried in a substance to be excavated does not break during boring, by boring the substance to be bored, in a short time. SOLUTION: A boring device is composed of a core bit 13 which has a bit to bore concrete C being substance to be excavated at the tip, a rotary shaft 11 where the core bit 13 is attached to the tip, a direct motor 2 which is equipped with a rotor 17 being provided integrally with this rotary shaft 11 passed thereinto, and a power source 1b which applies voltage to the direct motor 2. The direct motor 2 is a DC motor which rotates, being impressed with DC voltage, and the power source 1b is provided with a current detector which detects the current flowing to the motor, and a motor drive voltage stopping means which stops the output of the DC voltage to the motor when the current value detected by that current detector gets over a threshold.
Patent JP-2001182713-A (JP)
Title: Rotary clamp cylinder
Inventor: NODA MITSUO
IPC: F15B15/14
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a rod cover that can be used commonly for a clamp cylinder, having a guide member integrated with the rod cover and other types of cylinder eliminating the need for such guide member. SOLUTION: A guide member retaining member 7, inserted between a cylinder tube 1 and a rod cover 13, has a guide member retaining shaft part 10, which holds a steel ball 54. A guide groove for rotation 50, provided on a periphery of a piston rod 40, engages with the ball 54 so that the piston rod 40 is rotated, while moving axially due to an axial movement of the piston 43. The rod cover 13 is arranged so that it can be used also as the rod cover for another type of clamp cylinder, whose rod cover is not integrated with a guide member.
Patent JP-2002061319-A (JP)
Title: Partition unit
Inventor: OOSHIMA REINA
IPC: E04B1/82
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a partition unit easily installable while ensuring sound insulating performance. SOLUTION: Decorative members 1 each formed of a fixed modesty panel 1a and an adjacent liftable mobile modesty panel 1b are provided on the upper side of the top face front and rear end parts of a unit. A sound absorbing material 2 is laid inside each decorative member 1, and a clearance 3 between the fixed modesty panel 1a and mobile modesty panel 1b is provided with fin- like packing 4 with an end part fixed to one modesty panel plane part and with an opposite side tip part 4a abutting on the plane part of the adjacent modesty panel.
Patent JP-2002062706-A (JP)
Title: Image forming device
Inventor: KOBAYASHI KAZUHIKO
IPC: G03G21/00
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a printer, capable of preventing the relation of the rotating position of the drum gears of a photoreceptor drum from being deviating from the specified relation of rotating position at the time of assembling a device, in the case of switching a monochrome mode to a full color mode using a simple constitution. SOLUTION: This device is provided with a controller 200 for controlling a 1st driving motor 111 for driving and rotating the photoreceptor drum 11K for black, so that the respective drum gears 110Y, 110M, 110C and 110K satisfy the prescribed relation of the rotating position at assembling of the device, based on the cumulative rotational angle of the drum gear 110K of the photoreceptor drum 11K in the period of performing monochrome mode, before starting the full color mode after finishing the monochrome mode.
Patent JP-2002060254-A (JP)
Title: Shaft type lime kiln and production process of quicklime
Inventor: NAKAYAMA MICHIO
IPC: C04B2/12
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a lime kiln capable of producing a high quality quicklime product with high heat efficiency while securing high CO2 concentration in the exhaust gas. SOLUTION: This lime kiln is provided with a plurality of shafts each having a preheating zone for preheating limestone, a calcining zone for combusting a fuel with combustion air and calcining the preheated limestone to produce quicklime and a cooling zone for cooling the produced quicklime with cooling air; a channel for connecting the shafts to each other;  a control means for controlling this quicklime production process that involves successively and alternately operating the two shafts so that one of the shafts functions as a combustion side shaft and the other functions as a regeneration side shaft in the combustion side shaft, allowing limestone to fall from the preheating zone to the cooling zone to produce quicklime and in the regeneration side shaft, allowing cooling air introduced into the cooling zone and exhaust gas from the combustion side shaft to flow upward to preheat limestone placed in the preheating zone and thereafter discharging these gases as kiln exhaust gas, and a pipeline for introducing a portion of the kiln exhaust gas from the regeneration side shaft into the cooling zone of each of the shafts.
Patent JP-2001044331-A (JP)
Title: Semiconductor device
Inventor: HORIUCHI MICHIO
IPC: H01L23/12
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be lessened in thickness, easily manufactured, and is superior in heat dissipation. SOLUTION: A semiconductor element 16 provided with electrode terminals 26 is mounted on the one surface of a circuit board 18 provided with outer connection terminals 20 formed on the other surface of the circuit board 18, and the outer connection terminals 20 and the electrode terminals 26 are connected electrically together for the formation of a semiconductor device 10, where the semiconductor element 16 is mounted enabling its surface where electrode terminals 26 to be provided to confront the circuit board 18. A wiring pattern 22, where bonding parts are provided, is formed on the surface of the circuit board 18 where the external connection terminals 20 are provided.  Elliptical holes 30 are formed along the array of the electrode terminals 26 of the semiconductor element 16 so as to make a series of the electrode terminals 26 exposed, a bonding part 24 is formed around each opening of the elliptical holes 30, each of the electrode terminals 20 exposed at the bottom part of the elliptical hole 30 is electrically connected to the bonding part 24 with a bonding wire 28, and the elliptical holes 30 are sealed with resin.
Patent JP-2002064937-A (JP)
Title: Method for reducing vibration between synchronous machines
Inventor: OMOTO YOSHIKI
IPC: H02P23/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a vibration reducing method between synchronous machines, which facilitates balancing, and reduces vibration from a plurality of installed synchronous machines. SOLUTION: A vibration reducing method between synchronous machines reduces vibration by vectorically canceling vibration generated by a preceding machines 1A, with vibration generated by a succeeding machine 1B of the synchronous machines, and arranges the preceding machine 1B in parallel at a parallel point where vibration at a measuring point 39 is minimized.
Patent JP-2002076161-A (JP)
Title: Surface mounting type semiconductor device
Inventor: ISHIBASHI KAZUHIRO
IPC: H01L23/28
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting type semiconductor device capable of preventing the lifting of a wire for bonding and sure conduction fixing without any interference between a resin package and soldering in mounting. SOLUTION: The surface mounting type semiconductor device is provided with an insulation board 1, a pair of electrodes 2, 3 formed over the rear face from the surface on both the ends of the board 1, a semiconductor light emitting element 4 conducted and mounted on one electrode 2, a pair of pedestals 7, 8 conducted and fixed on the pair of the electrode respectively and projected outward from the outer contour of the board 1, a wire 6 bonded between the electrode 4b of the light emitting element 4 and the pedestal 8 conducted and mounted on the electrode 3, and a resin package 9 sealed over the whole of the board 1 and the pair of the pedestals 7, 8 including the light emitting element 4 and the wire 6. The lower sides of the pedestals 7, 8 are made the filling allowances of pieces of soldering 11a, 11b with a mounting face.
Patent JP-2002067161-A (JP)
Title: Laminating device
Inventor: KIKUCHI TETSUO
IPC: B29C65/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a laminating device which shortens a time required for recording, and prepares a laminate-treated recorded article of a high picture quality. SOLUTION: For this laminating device, a heating/pressing releasing means which releases the heating/pressing of a heating roller 6a and a pressing roller 6b is provided. In this case, the heating roller 6a and the pressing roller 6b heat/press a recording medium 4 and a transparent film layer forming member 5 which are superposed.
Patent JP-2002068264-A (JP)
Title: Cap made of synthetic resin
Inventor: HAYASHI HIDETOSHI
IPC: B65D51/16
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a cap capable of releasing the gas in a vessel when the internal pressure in the vessel is increased. SOLUTION: This cap comprises a cap body 4 having a top plate part 2 and a cylindrical part 3 suspended from a circumferential edge thereof, and a liner 5 fixed to an inner surface side of the top plate part 2 of the cap body 4. The top plate part 2 and a liner are swollen upwardly when the internal pressure in the vessel 21 exceeds a predetermined value. The liner 5 is abutted on an inner circumferential edge of an end face 21b of a vessel opening when the liner is not swollen while the liner is separated from the vessel 21 when the liner is swollen. A positioning projecting part 13 which is abutted on the vessel opening end face 21b when the cap 1 is fitted and keeps the distance between the top plate part 2 and the opening end face 21b to be substantially constant is provided on the top part 2.
Patent JP-2002077986-A (JP)
Title: Radio base system and path multiplex decision method
Inventor: TANIDA TOSHIO
IPC: H04B17/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio base system and a path multiplex deciding method for precisely deciding propriety on the path multiplex connection of a mobile terminal equipment of a user requesting connection. SOLUTION: A frequency offset value estimated based on the first reception of the SCCH signal of PS requesting connection from CS is stored. At the time of the second reception of the SCCH signal from PS, the frequency offset value corrected by using the frequency offset value which is previously stored is calculated. The estimation precision of the frequency offset value of PS requesting connection is improved and a received response vector is calculated. The propriety of the connection of PS can highly precisely be decided by the calculation of the correlation value of the received response vector of PS whose precision is improved and the received response vector of PS which is previously connected.
Patent JP-2002074851-A (JP)
Title: Disk recording and reproducing device
Inventor: YOSHIDA SUSUMU
IPC: H04N5/85
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is needed to read out files which are divided and are arranged on a disk in a real time recording and reproduction. SOLUTION: A specific continuous area where management files are to be recorded is provided on a disk and a disk recording and reproducing device is constituted so as to always record the management files in the area. When the device is started or a disk is loaded in the device, since the device just reads out continuously the management files from the leading position of the area, the rising time of the device is shortened. Moreover, it is possible to further shorten a processing time by constituting the disk so as to secure the area at the innermost periphery of the disk.
Patent JP-2002117355-A (JP)
Title: Device, system and method for supporting account settlement
Inventor: ARAKI HITOSHI
IPC: G06Q20/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an account settlement support system with an improved security and capable of confirming personal identification of a user performing account settlement. SOLUTION: The account settlement support system 10 comprises a payment support device 20, a provider terminal 30 and a cellular phone 40 owned by a user U, each connected to the Internet. The payment support device 20 has a card information DB 23 for storing information on a credit card used by the user U for payment and a transaction IDDB 21 for storing the transaction ID for specifying transactions, and retrieves from the transaction IDDB 21 the provider regarding the transactions based upon the transaction ID transmitted from the cellular phone of the user U, and relates the retrieved provider and the user U who has transmitted the transaction ID by transactor identification means 25. Card information of the user U in question is obtained from the card information DB 23 by card information obtaining means 26 to be transmitted to the provider terminal 30.
Patent JP-2002070200-A (JP)
Title: Vibration control structure for building and construction method therefor
Inventor: YAMAMOTO KOZO
IPC: E04B1/98
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control structure for a building and a construction method thereof capable of facilitating the construction at a low cost without adding a process in construction and effectively reducing the noise and vibration. SOLUTION: This vibration control structure 10 for the building is constituted of a deck plate 11 integrally formed beforehand by superimposing a vibration control layer 12 composed of a butyl rubber sheet thereon and a concrete layer 13 integrally placed on the upper face of the layer 12 of the deck plate 11.
Patent JP-2002074749-A (JP)
Title: Optical recording medium and method for producing the same
Inventor: YAMAZAKI TAKESHI
IPC: G11B7/257
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium of which the warpage is suppressed by enhancing uniformity in the thickness of a protective film and to provide a method for producing the medium. SOLUTION: The optical recording medium has a substrate 10, an optical recording layer 11 formed on the substrate 10 and a light transmissive protective film 14 formed on the recording layer 11. The protective film 14 includes a polymer sheet 13 manufactured by a melt casting method and an adhesive layer 12 which bonds the polymer sheet to the recording layer 11. A polycarbonate sheet or a cyclic polyolefin sheet may be used as the polymer sheet 13. The adhesive layer 12 comprises an ultraviolet-curing resin, thermosetting resin, epoxy resin adhesive or a pressure-sensitive adhesive, or a mixture or laminate of those.
Patent JP-2002068207-A (JP)
Title: Envelope
Inventor: OKAZAKI KUNIYOSHI
IPC: B65D27/34
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an envelope capable of being beautifully and easily cut along a fold line on a sealing piece at an upper side of the envelope with fingers without using an instrument such as scissors and a cutter. SOLUTION: A thin-gage wire 3 made of a plastic is stretched in a tensional state along an inside fold line 2a on a sealing piece 2 opened in an envelope main body 1. Both ends of the thin-gage wire 3 are folded back to the surface on the surface side of the envelope main body 1. One of the folded-back ends 3a is stuck on an upper pressure-sensitive adhesive surface 4a of a pressure- sensitive adhesive double coated piece 4, and a red piece of upper press paper 4d is stuck thereon to stick and fix the end 3a of the thin-gage wire 3 to a corner part at an upper side of the envelope 1 by using a lower pressure- sensitive adhesive surface 4c of the pressure-sensitive adhesive double coated piece 4. The opposite folded-back end 3a is also fixed in a similar manner.  A perforation 5 for cutting is provided at a portion on the side of the red piece of the upper press paper 4d, and intermediate adhering points 3b are also provided on the thin-gage wire 3. Further, perforations 6 are provided along the inside fold line 2a.
Patent JP-2002075668-A (JP)
Title: Light control equipment and light control system
Inventor: TAKAHASHI KENJI
IPC: H04Q9/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a light control equipment and a light control system using this, while having an image pick-up means and a simple composition, which can set up a basis data of a control point, automatically. SOLUTION: The light control equipment and the light control system using this are constituted with an image pick-up means 1a, which incorporates distribution of brightness of an illuminated range 5 as image data, a basis data set-point means 1b which incorporates distribution of brightness of the illuminated range 5 as image data, when each light means 2 is operating individually, extracts a point having a high brightness of each image data as the control point, and memorizes the brightness data of the control point as the basis data of the control point, and a data-processing means 1c which incorporates distribution of brightness of the illuminated range 5 as image data, when each light means 2 is operating, extracts the brightness data of the control point corresponding to the control point of each the light means 2, as control point detection data, and sends out the control signal to the light output control means 1c of each light means 2 according to a differential output by comparing the control point detection data with the basis data of the control point.