baber/WOPTO huggingface dataset:
Patent JP-2000249299-A (JP)
Title: Liquid delivery system for delivering extra pure liquid and use thereof
Inventor: GUARNERI GEORGES
IPC: F17D1/08
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To simplify production in a liquid delivery system, reduce pollution due to liquid, and improve miniaturization and safety, by providing a supply container, an intermediate accumulation container, a delivery container, and a control means individually applying delivery pressure or charging pressure to the respective containers. SOLUTION: A delivery system is provided with an upper stream supply part 1 and a lower stream delivery part 2, for delivering extra pure liquid to a user network 100. The upper stream supply part 1 comprises two supply containers or drums 3A, 3B, a device maintaining gas overpressure against them, a tap line 9 provided with a valve from between two filters 7, 8 for recirculating liquid, and the like. Meanwhile, the lower stream delivery part 2 comprises an accumulation tank, two delivery containers 12A, 12B connected in parallel, and the like. Both containers 12A, 12B are connected to an immersion pipe 13 taking the liquid out of the tank 11, and connected to a line 14 delivering the liquid.
Patent JP-2000210201-A (JP)
Title: Baking method and apparatus for ball-shaped food
Inventor: HORIUCHI TOSHIO
IPC: A23L35/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To enable to uniformly bake ball-shaped food such as TAKOYAKI, a kind of pancake filled with octopus chips, without taking time and labor. SOLUTION: This baking apparatus comprises a mold 3 having on its top an appropriate number of dents to be filled with material of pancake with octopus chips or the like, a heating means 5 for heating this mold 3, and a vibrator for vibrating this mold little by little. In this method, the material K is placed into the dents 4 of the mold 3, and after the material K is half baked to such a degree as a skin is caused, vibration is given to the mold by the vibrator. The vibration makes the material K rotate within the dents 4, thereby bringing the material K uniformly into contact with the mold 3 and finishing the baking.
Patent JP-2001233216-A (JP)
Title: Train delay recovery support system and method
Inventor: SHIMAZAKI KOYU
IPC: B61L27/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a train delay recovery support system and a method for automatically setting a train delay in a recoverable situation. SOLUTION: The time when a train 5 arrives at a detecting point 3 of the train delay is compared with the arrival time of the train 5 to the detecting point 3 on a train diagram, and when the delay is not less than a prescribed time, it is determined that there is a delay in the train 5, and an aspect of a home signal 7 of a B station being an arrival station of the train 5 is set to an advance, and an aspect of a departure signal 8 is set to attention or an advance.
Patent JP-2001240199-A (JP)
Title: Oiler
Inventor: TSUMURA YASUYUKI
IPC: G01F15/18
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an oiler having such a structure that a flowmeter and a totalizer are connected and the pins planted in the shafts of both of them do not come off even if become loose and can not be detached intentionally and easy in manufacture and maintenance/inspection to bring about no increase in cost. SOLUTION: In the oiler wherein the output shaft 20 of the flowmeter 10 and the input shaft 23 of the totalizer 16 are connected by a connection shaft 17, pins 21, 24 are respectively planted in the shaft 20 of the flowmeter 10 and the input shaft 23 of the totalizer 16 and the first connection part 22 engaged with the output shaft 20 of the flowmeter 10 is provided to one end of the connection shaft 17 and the second connection part 25 engaged with the input shaft 23 of the totalizer 16 is provided to the other end thereof. The holes 26, 30 in which the shafts 20, 23 are inserted and the cotters 27, 31 in which the pins 21, 24 are inserted, are formed to both connection parts 22, 25 and the end parts of the cotters 27, 31 are closed.
Patent JP-2001241003-A (JP)
Title: Precast concrete board and installation structure of the same
Inventor: TAZAKI HIROSHI
IPC: E01C5/06
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To effectively prevent such events as water storage on a surface or uneven settlement, irrespectively of the state of an installation surface. SOLUTION: A main structure 10 molded of concrete, and a water permeable structure 20 made up of a water permeable porous concrete material in relation to the main structure 10 are provided, and the main structure 10 is provided in a manner that covers the reverse 22 of at least the water permeable structure 20, and a drain openings 30 to drain externally water penetrating the water permeable structure 20 are provided.
Patent JP-2001234035-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: IKEDA MASAYUKI
IPC: C08K3/22
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition excellent in thin package packability and excellent in electrical property reliability at high-temperature atmosphere and soldering resistance. SOLUTION: This epoxy resin composition for semiconductor sealing use essentially comprises (A) a dicyclopentadiene-modified phenol-type epoxy resin, (B) a phenolic resin <=10 p in melt viscosity at 150 deg.C, (C) a brominated epoxy resin, (D) antimony oxide, (E) an inorganic ion exchanger consisting of bismuth oxide hydrate and/or hydrotalcite compound, (F) fused silica powder, and (G) a curing promoter; wherein the grand total compounding amount R of the epoxy resin, phenolic resin and brominated epoxy resin, the weight (a) of bromine atoms in the brominated epoxy resin, the weight (b) of antimony atoms in the antimony oxide, and the compounding amount c of the inorganic ion exchanger, satisfy the relationships described below: 0.1<a/b<10.0, 0.03<(a+b)/R<=0.25, and 0.05<c/(a+b)<=5.0.
Patent JP-2001243565-A (JP)
Title: Robbery prevention device
Inventor: HONMA FUJIO
IPC: G08B13/22
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a robbery prevention device for easily discriminating the robbery prevention device generating an alarm. SOLUTION: In this robbery prevention device provided with a main body 2 attached to merchandise, a cord 3 led out from the main body 2 and a buzzer 12 for generating the alarm when the merchandise is detached from the main body 2 or the cord 3 is disconnected/short-circuited, an upper case 11 and a lower case 17 armoring the main body 2 are formed of an opaque member and a light emitting diode 13 to be lighted when the alarm is generated is provided inside the cases 11 and 17. Since the light emitting diode 13 is lighted as soon as the alarm is rung, the robbery prevention device from which the alarm is rung is visually recognized. Also, since the cases 11 and 17 are turned opaque, the entire main body 2 looks like shining and visibility is excellent.
Patent JP-2001239665-A (JP)
Title: Ink jet head and its drive control method
Inventor: IKEDA KIYOKORE
IPC: B41J2/055
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To stabilize ejection of ink drops when ink pressurizing chambers are driven without being influenced by pressure vibration of adjacent ink pressurizing chambers. SOLUTION: An ink jet head comprises a plurality of ink pressurizing chambers divided into four groups G11-G14, an orifice plate, and a drive control means for performing printing by varying the pressure in the ink pressurizing chambers thereby ejecting ink drops from orifices f11-f14. The drive control means drives each ink pressurizing chamber of each group G11-G14 at a basic print period and drives the ink pressurizing chambers belonging to two specific groups among four groups G11-G14 and the ink pressurizing chambers belonging to the other two groups alternately at two drive timings set based on one half of the basic print period while being differentiated by a set time.
Patent JP-2001173678-A (JP)
Title: Synchronous device ling of double structure and its manufacturing method
Inventor: GO JUSHAKU
IPC: F16D69/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous device ring in which an inner ring and the body part of an outer ring are formed as a double structure consisting of different materials to improve the wear resistance, and a method for manufacturing the synchronous device ring having the above structure. SOLUTION: This synchronous device of double structure has an integrated structure obtained by brazing the body part of the outer ring consisting of an iron-based sintered alloy material to the inner ring consisting of a brass sintered material. This device is manufactured through the step of pressurizing and molding the powder of iron-based sintered alloy material under 6-7 ton/cm2; the step of sintering it under a reductive atmosphere of 1140±20 deg.C to manufacture the body part of the inner ring; the step of molding the inner ring by use of the brass sintered material and plating the molded product with nickel to disperse the brazing powder to the outside part of the inner ring;  and the step of fitting the inner ring to the body part of the outer ring and performing the sintering and brazing under reductive atmosphere for 20-40 min at 900-920 deg.C to integrate the outer ring to the inner ring.
Patent JP-2001239592-A (JP)
Title: Apparatus and method for three-dimensional shaping and three-dimensionally shaped article
Inventor: TAKAGI TARO
IPC: B29C67/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for three-dimensional shaping which can make a three-dimensionally shaped article of which the surface is colored or modified partially at least. SOLUTION: The apparatus for three-dimensional shaping makes the three- dimensionally shaped article having a three-dimensional shape described by three-dimensional data, by hardening material powder S partially repeatedly by a laser head A4 or the like. The apparatus has an ink jet head A9 for coloring the three-dimensionally shaped article and a control means, which controls the ink jet head A9 so as to color a part of the surface of the article, at least, and the material powder S positioned in an outside part of this surface. It is preferable that a partition wall is provided in the peripheral part of the three-dimensionally shaped article and that the material powder unused is used over again. Photo-curing resin may be used also instead of the material powder.
Patent JP-2001242167-A (JP)
Title: Excrete-measuring apparatus of type with lavatory and test liquid-measuring apparatus
Inventor: YAMANA JUNICHI
IPC: E03D9/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce the risk of leakage of a liquid other than test liquid in a test liquid-measuring apparatus particularly in an excrete-measuring apparatus of a type which is equipped to a lavatory. SOLUTION: This apparatus has a sensor for measuring components of excrete, a transfer path for transferring the excrete to the sensor and a tank for storing the liquid other than the excrete which is to be supplied to the sensor or the transfer path. The tank is sealed tightly, and the internal capacity of the tank is adapted to fluctuate, according to the change in the quantity of the inside liquid.
Patent JP-2001245014-A (JP)
Title: Network communication system between computers
Inventor: ONO SHINYA
IPC: H04L12/40
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that node management by an IP address is troublesome and inferior in visibility. SOLUTION: The Ethernet (registered trademark) interface 2 of each PLC 1A, 1B, or 1N is provided with a communication processing part 25 that can write/read data in/from a memory for a user and a switch 26 for setting the number of its own node, and in the memory 31 for a user, transmission data are written in the area of the self-node number, a shared memory area where data received from other nodes are expanded is provided in an area other than the area of the self-node number, and node management based on the number of its own node is performed.
Patent JP-2001249511-A (JP)
Title: Color image forming device and process cartridge
Inventor: TSURUYA SATOSHI
IPC: G03G15/08
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of preventing ozone from being produced and realizing the improvement of maintainability and the recycling of toner left after transfer while restraining the device's getting large and cost rising. SOLUTION: This color image forming device is equipped with plural photoreceptor drums (image carriers) 1a to 1d, plural electrifying means 2a to 2d electrifying the drums 1a to 1d, plural developing devices (developing means) 4a to 4d forming respective color toner images by developing electrostatic latent images formed on the electrification surfaces of the drums 1a to 1d with developer of plural colors, and plural transfer rollers (transfer means) 10a to 10d successively transferring the plural color toner images to recording paper (body to be transferred) P. In the device, the electrifying means 2a to 2d are composed of a flexible electrifying roller (electrifying member) forming a contact part with the drums 1a to 1d.  Voltage being <=1000 V is applied to the electrifying rollers 2a to 2d, and the developer remaining on the drums 1a to 1d after transferring the toner image is recovered by the developing devices 4a to 4d.
Patent JP-2001250701-A (JP)
Title: Thermistor device for temperature sensing
Inventor: SASAKI KAORU
IPC: H01C7/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermistor device for temperature sensing with high response designed to be flexible enough for the internal part including a thermis tor element to be installed directly to the equipment surface of or along the curved surface of an object to be sensed. SOLUTION: This thermistor device for temperature sensing is provided with an integrated part consisting of a thermistor element 1 together with the connection part to an insulating coated wire 2, a flexible exterior coating film 4 of an insulating resin sheet covering and sealing air tight the integrated part, and adhesive 5, set on the surface of the exterior coating film 4, to glue an object to be sensed.
Patent JP-2001249388-A (JP)
Title: Single-lens reflex camera
Inventor: SHONO TETSUJI
IPC: H04N5/225
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a single-lens reflex camera made short in length in its front-and-back directions when it is not being used. SOLUTION: This single-lens reflex camera is provided with a photographing lens barrel for holding a photographing optical system and a mirror for reflecting subject luminous flux to a finder optical system, and is provided with a lens barrel moving means for moving the photographing lens barrel back and forth between a photographing position and a housing position, nearer to the image surface side than the photographing position; a mirror box moving means for moving a mirror box provided with the mirror back and forth between a use position where it is positioned in a photographing optical path between the photographing lens barrel and the image surface and a retreat position where it is retreated from the photographing optical path;  and a control means for moving the mirror box to the use position via the mirror box moving means, when the lens barrel moving means moves the photographing lens barrel to the photographing position, and moving the photographing lens barrel to the housing position via the lens barrel moving means, when the mirror box moving means moves the mirror box to the retreat position.
Patent JP-2001248205-A (JP)
Title: Toilet deodorizing device
Inventor: MORIYA YOSHIFUMI
IPC: E03D9/05
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To realize toilet deodorization of 100% by improving a collection type and collection efficiency by increasing suction air quantity and deodorization efficiency by adsorption and decomposition regarding a toilet deodorizing device in which collection efficiency is enhanced without damaging warm-heat environment in the case of deodorization. SOLUTION: The toilet deodorizing device has an air blower 18, a collection block 10 with a suction section 13 communicated through a duct 20 and a deodorizing block composed of a control circuit 23 controlling the operation or the like of the air blower 18, and collection efficiency can be improved without damaging warm-heat environment by bringing a value obtained by dividing suction air quantity by stool internal volume in the case of deodorization operation to a value from 600 h-1 to 1,000 h-1.
Patent JP-2001250488-A (JP)
Title: Color picture tube
Inventor: MAKINO NAOYUKI
IPC: H01J29/07
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To restrict a deformation of a shadow mask body as much as possible to allow a prevention of an occurrence of a misalignment of a beam landing. SOLUTION: A color picture tube comprises a panel 3 where a fluorescent screen 13 has been formed on its interior surface, a shadow mask body 33, which has a main surface arranged opposing to the fluorescent screen and where plural through holes for an electron beam are provided, a skirt portion that has been formed around the main surface, and a side wall. By fixing the skirt portion to the sidewall, a mask flame 36 where the main body of the shadow mask is held inside, and the elastic supporting mechanisms 19, 20, which elastically support the mask frame to be in a fixed position against the panel are composed. A plurality of inflection parts, which have been formed to be convex to the sidewall, are provided to the skirt portion.
Patent JP-2001212274-A (JP)
Title: Mat for putter practice with same width with diameter of cup
Inventor: TOMATSU EIJI
IPC: A63B69/36
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a practice mat which enhances concentration to overcome pressure and prevents short putt miss, by stopping a stroked ball on the mat and raising awareness of good or bad stroke by a manner of stopping ball. SOLUTION: A simple practice tool comprising a belt type mat with a width of cup diameter is a product of a new idea with a high value added as well as resource saving.
Patent JP-2001172345-A (JP)
Title: Polyoxymethylene resin modifier, and resin composition and molding using the same
Inventor: YOKOYAMA HIROSHI
IPC: C08K3/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polyoxymethylene resin composition which enables a molding to be easily molded, the molding having greatly improved mechanical properties without using a reinforcing material, a dimensional accuracy, and excellent appearance because its molten material has good flowability and heat stability. SOLUTION: The polyoxymethylene resin modifier comprises a straight-chain low molecular weight oxymethylene polymer (A), has a number-average molecular weight of 1,000-10,000, a molecular weight distribution (Mw/Mn) of 1.0-2.5, and the content of a comonomer component of 0.1-30 mol%, and the polyoxymethylene resin composition is obtained by compounding the modifier into a high molecular weight polyoxymethylene resin (B).
Patent JP-2001255757-A (JP)
Title: Image forming device and recording medium read by computer
Inventor: NAMEKATA SHINICHI
IPC: G03G15/01
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To simplify bias adjusting work performed when a serviceman or the like adjusts transfer bias and to shorten working time therefore. SOLUTION: In a test image forming stage separately performed from an ordinary image forming stage performed by a user, a control part not shown in figure controls a writing optical unit 220 so that plural test toner images may be formed on a photoreceptor drum 200, and controls primary transfer bias applied by a primary transfer bias roller 507 so that the plural test toner images may be primarily transferred to an intermediate transfer belt 501 with plural kinds of primary transfer bias different from each other. By viewing the plural test images the serviceman or the like performing the bias adjusting work can select the highest quality test image out of them, and can adjust the primary transfer bias according to the primary transfer bias applied when forming the highest quality test image.
Patent JP-2001252238-A (JP)
Title: Dish washer-dryer
Inventor: OYAMA MAKOTO
IPC: A47L15/48
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To improve drying performance and reduce drying time of a dish washer-dryer. SOLUTION: The dish washer-dryer has an air tank 17 storing compressed air, and an opening and closing valve 20 to open and close the air tank 17, and by discharging compressed air 23 stored in the air tank 17 by opening and closing of the opening and closing valve 20, a high pressure and high flow rate flows can be created easily with a small device. By issuing jet air toward objects 1 to be washed, waterdrops can be blown away, drying performance can be improved and drying time can be reduced. Remaining water at bottom rims 24 can be also blown away reliably. In addition, great jet energy of air can make garbage or the like sticking to washed objects 1 drop, and can improve also a washing effect.
Patent JP-2001256537-A (JP)
Title: Automatic vending machine for prepaid card and internet terminal device
Inventor: ONCHI KAZUTOSHI
IPC: B42D15/10
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To easily reach proper contents or a link set. SOLUTION: An automatic vending machine for prepaid card is provided with steps (S4 and S5) where a user selects and inputs user information and a step (S7) where user information is recorded in a prepaid card. An Internet terminal device is provided with steps (S21 to S23) where user information preliminarily recorded in the prepaid card is read out and steps (S21 to S23) where contents or a link set is displayed in accordance with user information.
Patent JP-2001268014-A (JP)
Title: Block gain equalizer
Inventor: YAMAGUCHI SHOHEI
IPC: H04B10/07
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a block gain equalizer in a WDM transmission system where gain flatness is not changed by monitoring a gain gradient so as to automatically control the gradient to be constant. SOLUTION: BPFs 6-1, 6-2, PDs 7-1, 7-2 and a comparator 8 monitor levels of light in two wavelengths lSV1, λSV2 in an output of the block gain equalizer 10 to control a stimulated light of an LD 5 so that the difference between the levels is constant. Since the amplification gain on the wavelengths λSV1, λSV2 of an erbium doped fiber EDF 1 is respectively controlled, the gain slope can be controlled. Moreover, since the configuration employs the EDF 1, the block gain equalizer itself has a gain, resulting that a block distance for inserting this equalizer can be extended.
Patent JP-2001259992-A (JP)
Title: Wire for wire saw
Inventor: OISHI YUKIHIRO
IPC: B24B27/06
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a wire for a wire saw in which a surface irregularities of a material to be cut is small and which has a cutting characteristic with an extremely high accuracy. SOLUTION: In the wire for the wire saw, a free coil diameter of the wire after completion of wire drawing is set to 600 mm or more or a jump up height of the wire after completion of the wire drawing is set to 0 mm or more to 10 mm or less, preferably 5 mm or less. A turn on own axis of the wire in the case where a wire wound on a reel after completion of the wire drawing is straightly drawn is set to 0.5 turn/m or less, preferably 0.25 turn/m or less per a unit length of the wire.