baber/WOPTO huggingface dataset:
Patent JP-2001199911-A (JP)
Title: METHOD FOR PRODUCING alpha-BROMOETHYLBENZENES
Inventor: FUKUMOTO TAKAHIRO
IPC: C07C205/11
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a production method capable of producing an α- bromoethylbenzene safely in a high yield. SOLUTION: This production method for producing an α-bromoethylbenzene comprises continuously adding a radical initiator to a reaction system in brominating an ethylbenzene.
Patent JP-2001210661-A (JP)
Title: Deflasher for resin-molded part
Inventor: KANEKO MASAYUKI
IPC: B29L31/34
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a deflasher for a resin molded part, which can miniaturize a blast chamber and enhance latitude in arrangement and the like. SOLUTION: The top cover block of a blast chamber 1 is fitted with a blast nozzle 2, and the body part is arranged outside the chamber, while only the discharge part 1b is arranged inside the chamber. The blast chamber 1 contains the horizontal arrangement of a rail 5, and conveying rails 6a, 6b are arranged horizontally on both sides. The conveying rails 6a, 6b are provided with conveying pin mechanisms 7a, 7b for conveying lead frames, respectively. A used cleaner 17 is recovered from the bottom of the blast chamber 1 by a negative pressure formed by the collection blower of a dust collector, stored into the cleaner storage chamber 12, and recycled.
Patent JP-2001209772-A (JP)
Title: Ic card with non-contact transmitting mechanism
Inventor: NAKAJIMA HIDEMI
IPC: G06K19/077
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an IC card with a non-contact transmitting mechanism which has receiving sensitivity that can obtain a sufficient communication distance even though a radio wave from an external reader/writer is weak and can be applied to an embossed system. SOLUTION: This IC card is provided with at least an IC module, an antenna or a coil as a non-contact transmitting mechanism and a card base material, the IC module is mounted on the surface of a module base material where an IC chip including the non-contact transmitting mechanism is a supporting body or a single IC chip, a signal received by the antenna or the coil as the non-contact transmitting mechanism is rectified to obtain power, a solar battery is also provided on the surface of the card base material, and the driving power of the IC chip is also supplied from the solar battery.
Patent JP-2001208371-A (JP)
Title: Heat exchanger unit of air conditioner
Inventor: SANKOU MASAKI
IPC: F24F1/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce noise caused by refrigerant flow by stabilizing the refrigerant flown out of the first heat exchanger and the refrigerant decompressed with a refrigerant throttling mechanism, and avoiding the partial throttling inside the throttling mechanism and the penetration of the noise to the front side of an indoor unit. SOLUTION: A coupling pipe right after the outlet of the first heat exchanger and a coupling pipe just before the inlet of a refrigerant throttling mechanism are arranged upward, and the coupling pipes arranged upward are joined with each other through couplings, each having a certain volume.
Patent JP-2001210165-A (JP)
Title: Triggering switch
Inventor: SASANO MASAYUKI
IPC: H01H3/20
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To make a switch superior in assembling and operating. SOLUTION: A triggering member 2 on the switch body 1 is biased by a first spring 8 to the front side and also by the second spring 19 along the switch body 1. On the switch body 1, a spring holding part 17 is formed and also a first connecting part 18a of a turning part 10 is set turnably. The spring holding part 17 which has the second spring 19 is formed on the opposite side of the second connecting part 18b of the turning part 10 on the switch. The triggering member 2 is biased to the P1 side of off-lock position with regard to the switch body 1 by connecting the second connecting part 18b of the turning part 10 turnably on the triggering member 2.
Patent JP-2000229254-A (JP)
Title: Device for discharging product that can be sprayed from aerosol container
Inventor: POHLER ANDREAS
IPC: B65D83/14
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a device by which a single spray cone or two spray cones piled up can be selectively generated. SOLUTION: A pipe member 5 is arranged displaceably in a spray head 3. The spray head 3 has a feed pipe 15, a connecting pipe line 14, and two nozzles 10, 11 arranged at a fixed angle. When the spray head is pressed downward, the pipe member 5 is pushed downward to open a valve 7 and to introduce a product only into a lower nozzle 11 from an aerosol container 2 through the pipe member 5. When the spray head is furthermore pressed downward, the connecting pipe line is moved upward against the force of a spring 6 in the spray head 3, and at the same time, both the nozzles are connected to the feed pipe 15.
Patent JP-2001218266-A (JP)
Title: Phs refuge information notice system and refuge information notice method used therefor
Inventor: KOJIMA SHIGERU
IPC: H04W4/90
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a PHS refuge information notice system that can locally detect disaster occurrence place and grasp a disaster state, so as to sent refuge information in response to the site. SOLUTION: When a smoke sensor of a base station C1 senses that smoke is generated on a floor, temperature information sensed by a thermal sensor and information denoting smoke production from the smoke sensor are sent exchange N1 through a signal channel. When a controller S1 discriminates the occurrence of a fault in the base station C1 from the information sent from the base station C1 via the exchange N1, the controller S1 gives instructions to the exchange N1 to raise emergency incoming calls to inform an area A1, including the base stating C1 about the occurrence of disaster. The exchange N1 sends an emergency call message to PHS terminals P1-P4, whose positions are registered in the area A1. The PHS terminals P1-P4 display the received message.
Patent JP-2000236345-A (JP)
Title: Method and system for improving completeness of data to be transmitted
Inventor: WRIGHT DAVID A
IPC: H04L12/70
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To lower the error rate of data in a satellite communication system. SOLUTION: A ground terminal 102 performs packing to plural cells 150 into one block 152 (110), encoded this block while adding a parity bit 115 (112) thereto and transmits an encoded block 162 to a destination station 104 (114). The parity bit is determined corresponding to the allowance limit of a cell loss and of the error rated. The destination station 104 decodes a received data segment 156 (116) and when the number of errors is greater than the number of correctable errors, the disposal of cells is commanded by discriminating the occurrence of decoder fault. When there is no decoder fault, packing of the decoded block 158 is canceled into plural cells 160 (118), a header field 164 thereof is decoded and non-zero syndrome is detected (120). When this syndrome is detected, all the cells are disposed by discriminating the existence of error in the head (122).
Patent JP-2001221475-A (JP)
Title: Ventilator
Inventor: GERD GEMMEL
IPC: A01K1/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a ventilator in which the position of an air mixing/diffusing flap can be adjusted automatically depending on the inflow quantity of outdoor air and outdoor air can be supplied into a room at a substantially constant current velocity at all times and circulated while being mixed with indoor air. SOLUTION: A disc-like air mixing/diffusing flap 16 is disposed movably up and down between an indoor air inlet 13 and an outdoor air inlet 11 and moved up and down automatically by means of an automatic flap adjusting means depending on the inflow quantity of outdoor air. The automatic flap adjusting means comprises a vertically oscillating rod having one end suspending the air mixing/diffusing flap 16 and the other end suspending a weight and balancing the weight, self weight of the air mixing/diffusing flap and the wind pressure, or balancing the spring force of a spring for suspending the air mixing/ diffusing flap, self weight thereof and the wind pressure.
Patent JP-2001229639-A (JP)
Title: Cartridge for information recording medium
Inventor: MIZUTANI HIKARI
IPC: B41M1/12
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To allow the simple change of design patterns on the outside surface of a cartridge case of a disk cartridge. SOLUTION: Striped embossing-like printing parts 3 are formed by printing using the printing ink prepared by intimately mixing fine particles 6 with transparent ink 5 on the outside surface of the disk cartridge case 1 made of transparent plastic.
Patent JP-2001226418-A (JP)
Title: Ultraviolet-curable composition for optical sheet and optical sheet
Inventor: MOTONAGA AKIRA
IPC: G03B21/625
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet capable of maintaining the adhesion between a lens part and a light-transmitting substrate for a long period without damaging the curability of an ultraviolet-curable composition and without causing coloration of the lens part, and further to provide an ultraviolet-curable composition. SOLUTION: This ultraviolet-curable composition for the optical sheet, consisting essentially of a polymerizable compound having an acryloyl group or a methacryloyl group in the molecule, an ultraviolet-responsible redical polymerization initiator and an ultraviolet absorber is obtained by formulating the ultraviolet-absorber in an amount regulated so that the cured product obtained by curing the composition may have <=10% light transmittance at 200-300 nm wave length, and >=30% light transmittance at 360-400 nm wave length.
Patent JP-2001123070-A (JP)
Title: Flame retardant thermoplastic resin composition
Inventor: KO KONGEN
IPC: C08L69/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant thermoplastic resin composition that has improved effect of resin sagging characteristics and deposition of a flame retardant and keeps excellent molding processability and physical properties that the thermoplastic resin intrinsically has. SOLUTION: The flame retardant thermoplastic resin composition comprises (A) a thermoplastic resin and (B) a phenol-formaldehyde resin compound that comprises a nitrogen-containing heterocycle and phosphorus and used as a flame retardant. The flame retardant resin composition does not have a halogen atom in the resin composition and has especially excellent flame retardant properties and high heat resistance so that it can be used in electric/electronic parts and automotive parts.
Patent JP-2001225042-A (JP)
Title: Garbage recycle method by chemical process, material produced by the same method, and garbage treating recycle system to perform the same method
Inventor: KUROSAKI HIROFUMI
IPC: C05F9/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a chemical method which can efficiently recycle the whole quantity of garbage discharged from a kitchen in a school, hotel, restaurant, etc., using a simple facility. SOLUTION: In the chemical processing method of garbage, a hydroxide A having the property of saponifying fatty acids and a garbage B are mixed, and the reaction heat produced evaporates the water contents, whereby a gel-like mixture C, the volume of which has been reduced, is obtained. An additive D is mixed into the mixture C according to its application to recycle the mixture to various materials or raw materials therefor.
Patent JP-2001228884-A (JP)
Title: Purchase system using karaoke system and karaoke machine terminal
Inventor: MAMIYA HIDEKUNI
IPC: G06F21/10
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a purchase system using a karaoke machine system, which is capable of delivering various kinds of content data, such as music data and video data, in addition to karaoke machine data by using a communication karaoke machine system and enables a user to purchase the delivered data and pays the charge for the same on the spot. SOLUTION: An information signal delivery center 10, connected to a karaoke sing-along machine terminal delivers the content data to the karaoke sing-along machine terminal 12 via a content data communication satellite receiving the supply from a content business company. The karaoke sing-along machine terminal 12 downloads the delivered content data to a memory card 7 by the user's desire and pays the charge of the content data via a financial institution 15.
Patent JP-2001229903-A (JP)
Title: Nonaqueous electrolytic battery and method for manufacturing the same
Inventor: SEGAWA TAKESHI
IPC: H01M50/169
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To improve reliability by preventing moving of a nonaqueous electrolytic battery caused by propulsion force, which is produced when decomposition gas generated is discharged to the outside, at abnormality times. SOLUTION: The battery is composed by storing an electrode body 5, having at least a positive pole 2 and a negative pole 4, and a nonaqueous electrolyte in a closed-end cylindrical armor can 6, wherein an opening of the armor can 6 is closed by a lid body 15. The lid body 15 has a lid part 15a forming a peripheral part of the lid body 15, a projected part 15b which is formed by partially projecting the lid part, and a gas discharging hole 15c drilled at a level difference portion between the lid part 15a and the projected part 15b. A metal plate 18 having a piercing hole is arranged between the lid body 15 and the electrode body 5.
Patent JP-2001231364-A (JP)
Title: Stevia df additive for gardening and method for producing the same
Inventor: DOSONO FUMIO
IPC: C05F11/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a stevia DF additive for gardening that is scattered on soil as one of additives to a fertilizer or in the form of stevia DF itself thereby giving the soil the fertility, manifesting a large effect on the increase in the natural sweet taste of fruits or crops of this plant and express the intrinsic color, flavor and taste of the plant, and provide a method for producing the same. SOLUTION: A new variety of Stevia DF (that has less RC than the class of the sub-Asteraceae in 160 kinds in biological classification, having thick stems, leaves of good quality, high sweetness, resistant to coldness in cultivation, can be harvested all over the Japanese lands in high yield) is finely crushed at the leaf part to at least less than 0.5 μm. The resultant crushed leaf powder is admixed in an amount of 10-30% to the finely crushed stems of the stevia DF.
Patent JP-2001231859-A (JP)
Title: Spraying device
Inventor: TSUKAHARA YASUYO
IPC: A61J1/05
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To increase the amount of contents to be used at a time and facilitate waste disposal of the used contents without impairing installation stability. SOLUTION: A sprayer 18 is put in an outer case 10 from the top and places on an inward protruded portion 13. The sprayer has a container body 20 for storing the contents, a spray unit 23 detachably mounted on an opening portion 21 thereof and a spray button 25 detachably fitted to a stem 24 of the spray unit. The spray button 25 is provided with a hood 26 upward and a spray port 28 at the center. Several circular through-holes 29 are made in the outer periphery of the bottom of the hood 26. The sprayer 18 has the bottle shaped container body 20 stored in the outer case 10 and the hood 26 protruded from the outer case 10. The hood is covered with a cap 30 and fitted to an upper fitting cylinder portion 11. The cap, if refitted to a lower fitting cylinder portion 12, is usable as a tank.
Patent JP-2001237438-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SORADA HARUYUKI
IPC: H01L27/10
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To improve current density in a semiconductor element where inter- band tunnel conduction is used. SOLUTION: In a prescribed region of a p-type Si semiconductor substrate 11 whose impurity concentration is about 4×1015 cm-3, an isolation film 12 formed of an insulation film and a degenerated p-type diffusion layer 13 as a first conductivity-type high concentration semiconductor layer having an impurity concentration of 1×1019 cm-3 or higher are formed, and it is processed as irregular form having an aspect ratio of 2 or more. An interval 21 between a projecting groove and a recessed groove is processed into size of a groove with a width of 20. A 1 to 3 nm thickness tunnel insulating film 14 consisting of acid nitride silicon and a degenerated n-type electrode 15 as a second conductivity-type heavily-doped semiconductor layer, whose impurity concentration is 1×1019 cm-3 or higher are formed along recesses and projections on the p-type diffusion layer 13.
Patent JP-2001235360-A (JP)
Title: Gas meter
Inventor: SATO YOSHITAKA
IPC: F17D5/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the utilization ratio of a container without causing a gas running-out by displaying an alarm based on the judgement on a change in the used amount of gas by a user. SOLUTION: The gas meter stores integrated values at every preset period, and the used amount from the last integrated value is calculated to generate a next integrated value. At this time, the rate of change in the used amount is calculated based on the last integrated value and the present integrated value. An upper limit value and a lower limit value are preset with respect to the rate of change to be calculated. When the rate of change is above the upper limit value or below the lower limit value, an alarm indication is displayed on the LCD display device of the gas meter. For example, in the figure, 0.5 months is set as an integration period, and as the rate of change in the latter half of March exceeds a predetermined range, an alarm indication is displayed, thereby a worker changes the replacement cycle of a container from two months to three months. Such an alarm indication enables the worker to judge the replacement cycle, thereby the replacement efficiency of the container can be improved, and management rationalization can be realized.
Patent JP-2001240635-A (JP)
Title: Block copolymer latex and method for producing the same
Inventor: NAKAMURA TETSUYA
IPC: C08F2/22
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a homogeneous and stable block copolymer latex and a method for producing the above latex. SOLUTION: This block copolymer latex contains latex particles mainly composed of a block copolymer having 10,000 to 10,000,000 weight average molecular weight and average particle diameter of the latex particles is 10 to 10,000. The latex is obtained by two-stage polymerization. Namely, a monomer for first stage polymerization is subjected to first stage emulsion polymerization or fine suspension polymerization by using a polymeric peroxide. Then, a monomer for second stage polymerization is added to the polymerization product and second stage emulsion polymerization or fine suspension polymerization is carried out in the presence of the residual polymeric peroxide. In this case, average particle diameter of the polymeric peroxide is set to 0.1-200 mm at a point of time when first stage polymerization is started.
Patent JP-2001241321-A (JP)
Title: Exhaust gas emission control device for internal combustion engine and exhaust gas emission control method
Inventor: NIIZAWA MOTOHIRO
IPC: F01N13/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To eliminate PM (particulates) as well as to treat NOx at high efficiency under an oxygen excessive environment of a diesel engine. SOLUTION: Oxidizing catalyst 4 is disposed in an upstream casing 2a, and a hollow cylindrical DPF 50 whose one end is closed for collecting PM is disposed in a downstream casing 2b. The oxidizing catalyst 4 has a HC adsorbing catalyst, a function for generating NO2 by oxidizing NO, and an absorbing performance of HC. The DPF 50 is composed of an inner layer part 51 and an outer layer part 52, the inner layer part 51 has a HC adsorbing catalyst, and the outer layer part 52 has a reduction component concentration fluctuating type NOx catalyst. The PM of the DPF 50 is eliminated by NO2 generated by the oxygen catalyst in association with temperature change during operation, and NOx of the outer layer part 52 is discharge reduction purified by HC concentration fluctuation.
Patent JP-2001245357-A (JP)
Title: Incoming call transfer system
Inventor: MIYAURA TOMOKA
IPC: H04W88/08
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an incoming call transfer system that can search for the second registered terminal in a zone when the 1st resisterd terminal cannot receive an incoming call and transfer the incoming call thereto without transferring the call to the 1st terminal being a destination even when a mobile terminal registered as the 2nd terminal moves outside the zone. SOLUTION: The incoming call transfer system is provided with a means that discriminates whether a first terminal being a mobile terminal 6 or a fixed terminal 7 in a system area 1A (or 1B or 1C) can receive an incoming call, a means that discriminates whether a 2nd terminal being the mobile terminal 6 or the fixed terminal 7 under the system area 1A previously registered as incoming call transfer destinations is resident in the system area 1A when the 1st terminal cannot receive the incoming cal because it is outside the zone or it does not reply the incoming call, and a means that automatically transfers the incoming call to the 2nd terminal resident in the system area 1A.
Patent JP-2001250859-A (JP)
Title: Substrate treating device
Inventor: KAWAMURA TAKASHI
IPC: B05C11/08
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent treatment irregularity caused by the support of a substrate and to perform uniform treatment by positively generating the relative rotary force of the substrate to such rotary member as a turn table for rotating the substrate. SOLUTION: In the substrate treating device, a turn table 3 is provided with a plurality of regulation members 19 for regulating movement in a horizontal direction in contact with the edge of a substrate W rotatably. Since the plurality of regulation members 19 can be rotated, the substrate W slides for the plurality of regulation members 19 by constant acceleration/deceleration and the supply of treatment liquid and performs relative rotation for the turn table 3, thus preventing the regulation members 19 from staying in contact with the same position of the substrate edge and preventing treatment irregularities caused by the support of the substrate W, and hence performing uniform treatment.
Patent JP-2001249243-A (JP)
Title: Phase adjusting mask for array waveguide grating and manufacturing method for array waveguide grating using it
Inventor: TAKADA KAZUMASA
IPC: G02B6/12
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To simultaneously adjust phase errors of each waveguide in an array waveguide grating. SOLUTION: Although the length of each array waveguide in the array waveguide grating 2 is basically increased at a fixed pitch, the phase errors actually exist in each array waveguide after manufacture. Thereupon, each waveguide is irradiated with ultraviolet laser beams 10 via the window 9 of a phase adjusting mask 11, and the phase of each waveguide is controlled by the use of the change of ultraviolet ray inducing refractive index. Moreover, since the window 9 is formed into the length corresponding to a phase every each waveguide the phase of all waveguides can be matched to a design value only by irradiating each waveguide with the ultraviolet laser beam 10 once.