baber/WOPTO huggingface dataset:
Patent JP-2001345492-A (JP)
Title: Piezoelectric element and method for using the same
Inventor: OMI TADAHIRO
IPC: H02N2/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element and a method for using it which utilizes shear deformation (15 mode) and used for an X-Y stage, a linear motor, a revolving motor, or a transporting equipment for a part feeder and the like. SOLUTION: A piezoelectric element 10 has a structure where plate-like piezoelectric bodies 11a-11d, on the surface of which a pair of internal electrodes are formed, where a plurality of linear electrodes 12a-15a.12b-15b arranged in parallel with a specified pitch P are alternately connected, are staggeringly laminated by a half of the specified pitch P in an X-axis direction which is vertical to both a lengthwise direction (Y-axis direction) of the linear electrodes 12a-15a.12b-15b and a thickness direction (Z-axis direction) of the piezoelectric bodies 11a-11d, with a linear electrode connected at a position staggered by the specified pitch P every other layer.
Patent JP-2001289531-A (JP)
Title: Adsorbent for heat pump and heat-pump system in which the same is used
Inventor: ITABASHI KEIJI
IPC: C09K5/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent generating a heat quantity more than a conventionally known adsorbent in a moisture saturated adsorption range, and provide further a heat-pump system in which the adsorbent is employed for solving the conventional technological problem. SOLUTION: The adsorbent for a heat pump generates moisture adsorption- heat of at least 1.2 kcal/gH2O, in a moisture saturation adsorption region of the adsorbent, which comprises synthetic zeolite of MFI type, and is used for a heat-pump system for heating.
Patent JP-2001302116-A (JP)
Title: Elevator control device
Inventor: SANO KIMINOBU
IPC: B66B1/06
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control device for controlling an elevator to be smoothly started while inhibiting shock due to static frictional force during starting. SOLUTION: That an elevator is held ready for a long time is measured by a timer (Steps S1-S3), the elevator held ready is displaced a preset distance from a regular landing position (Step S4) where it is held ready (Step S5), and then when a calling occurs at the same floor (Steps S6, S7), the elevator is made to run a preset distance corresponding to the displacement (Step S8) and then the elevator on which passengers get is started (Steps S9-S11). Thus, smooth start is ensured without generating shock due to static frictional force during starting and giving an unusual feeling to passengers.
Patent JP-2001292926-A (JP)
Title: Bathroom unit
Inventor: MIYAZAKI KAZUYUKI
IPC: E03C1/20
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit in which a washing place floor part and a bathtub forming member can easily be connected and fixed in the precisely positioned state. SOLUTION: This bathroom unit comprises a die-molded washing place pan having a wall panel receiving part on the circumference and the die-molded bathtub part forming member for forming at least a part a bathtub part, which are mutually connected and fixed through a connecting member arranged so as to extend over both sides of the washing place pan and the bathtub forming member. The connecting member comprises a connecting member body provided so as to extend over the washing place pan and the bathtub forming member, and formed in a sectional shape along the corner part between the horizontal surface and raised surface of the washing place pan and bathtub forming member. The connecting member body is fixed to the horizontal surface and raised surface of the washing place pan and bathtub forming member.
Patent JP-2001252595-A (JP)
Title: Spherical or elliptical atomizing nozzle
Inventor: YOSHIDA YASUNOBU
IPC: B01D47/06
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a unique atomizing nozzle of a simple shape, of low price level and lightweight, constituting a number of commodities out of one same shape, free from clogging and blockage and of long life not generating deterioration with time. SOLUTION: A fluid (gas or liquid) is first passed through an introduction inlet 2 so installed as to rotate in the tangential direction of a spherical or elliptical nozzle 1, flowed into the spherical or elliptical nozzle while rotating and atomized out of a jet outlet 3 preliminarily open in the direction almost orthogonal to the introduction inlet 2. When the introduction inlet 2 is formed only on one site, the atomizing nozzle is used for a single fluid, while when a plurality of introduction inlets 2 are opened, the nozzle is used as a mixing nozzle for a plurality of fluids. Although the jet outlet 3 is desirably positioned on the orthogonal site principally, it is not necessarily required to be orthogonal but can be positioned on optional sites, and the number of jet outlets 3 can be single or a plurality.
Patent JP-2001258708-A (JP)
Title: Height and angle adjustable pillow
Inventor: KITAKAKIUCHI KAZUYOSHI
IPC: A47G9/10
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a pillow which is useful for watching TV or reading, replacing an arm which conventionally supports a head, thereby freeing the arm and removing the fatigue, and which can adjust the height and the angle. SOLUTION: Height adjustment can be done by the rotation of the pillow 1 and angle adjustment can be done by the rotation of a base 4. Moreover the portion on which the head is rested is formed like a bowl, securely holding the head.
Patent JP-2000316659-A (JP)
Title: Joint mechanism for vehicle seat
Inventor: RENE ROOE
IPC: B60N2/235
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To make a joint mechanism that connects pivotably the backrest of a seat to a seat portion lightweight and less costly. SOLUTION: This joint mechanism is provided with a fixed teak plate 7 and a rotating teak plate 8 furnished with a circular tooth portion 13. The mechanism is made up of two toothed locking inserts 11 that are arranged at an angle of 120 degrees, slide against the fixed teak plate 8 and interlock with the circular tooth portion so as to fix the fixed teak plate 8, a metal cam 16 that controls the action of the locking inserts 11, and stoppers 21 provided in the fixed teak plate 8, arranged at an angle of 120 degrees from each of the locking inserts 11 and acting as a cam support.
Patent JP-2001300154-A (JP)
Title: Scissors
Inventor: KAWAI SHIGEHIRO
IPC: B26B13/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide scissors which may be provided with an operating member as thin as possible and has a lower possibility that the state of regulating rotation is inadvertently released. SOLUTION: The scissors are provided with a pair of blade pieces 11 and 12 relatively rotatably across a connecting shaft 15. The outer surface side of the blade piece 11 is provided with the operating member 17. The operating member 17 comprises a base 25 which is supported to a connecting shaft 15 and a sliding member 26 which is disposed relatively slidably therewith. The relative rotation and the regulating rotation of the blade pieces 11 and 12 are switchable by moving the sliding member 26 in a lateral direction. The operating member 17 is disposed at the thickness at which its outer flank is approximately flush with the outer flank of a head 15C at the connecting shaft 15.
Patent JP-2001303234-A (JP)
Title: Hard protective film
Inventor: NOSE MASATERU
IPC: C23C16/34
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a hard protective film combining hardness with ornamental property and usable suitably as a protective film for various ornaments and for metal molds and cutting tools requiring ornamental property. SOLUTION: The hard protective film has a composition containing the group IV or V transition elements of the periodic table, silicon, and nitrogen. Moreover, the content of the silicon is 0.5-5.0 atomic %, and the content of the nitrogen is 46-54 atomic %. This film has a golden color or a metallic color close to it and preferably has >=30 GPa hardness.
Patent JP-2001303615-A (JP)
Title: Swivel base for backhoe
Inventor: AIKAWA TOKUHIRO
IPC: E02F9/18
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of an opening, from which engine cooling air often leaks, between the top face of a weight and the lower edge of a bonnet in case of closing. SOLUTION: The weight 21 is installed at the rear section of the swivel base, the bonnet 9, in which an upper section is supported pivotally and which is opened and closed freely, is arranged on the upper side of the weight 21, the lower edge 9A of the bonnet 9 is positioned approximately along the top face 21A of the weight 21, and an abutting section 23 capable of abutting in case of the closing of the bonnet 9 is projected upwards to the top face 21A of the weight 21.
Patent JP-2001303837-A (JP)
Title: Movable partition
Inventor: KURIHARA YOSHITAKA
IPC: E05C3/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a movable partition which has its partition panel positively fixed when used as a partition wall, and can prevent a lower end portion of a small door panel thereof from making sliding contact with a floor surface and smoothly travel on the same during traveling. SOLUTION: The movable partition is obtained by forming an entrance opening 2 in the partition panel 1 hung in a movable manner, on a lower side thereof, and pivotally supporting a side edge 4a of the small door panel 3 for opening/closing the entrance opening 2. According to the movable partition, a connecting tool 6 which is detachably connected to a partition panel 1 adjacent to the partition panel 1 concerned, is arranged at a side end 5 of the partition panel 1. Further, an engaging tool 7 is arranged at the side end 5 of the partition panel 1, which engaging tool carries out disconnecting or connecting operation in a manner opposite to the connecting or disconnecting operation of the connecting tool 6, and detachably engages with a side edge 4b on the side opposite to the pivotal support side of the small door panel 3.
Patent JP-2001300204-A (JP)
Title: Temperature control method in batchwise crystallization apparatus
Inventor: FURUYA YOSHIAKI
IPC: G05D23/19
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To continuously control the temperature of the content in the container of a batchwise crystallization apparatus employing a cooling method. SOLUTION: An automatic control unit 40 equipped with a memory means, a measured value obtaining means and a control means is arranged to the batchwise crystallization apparatus 50. The memory means stores a temperature target value, a set water supply amount and a set standby time. The measured value obtaining means obtains a measured value from a thermometer 20. The control means compares the measured value with a target value at each point of time when the set standby time is elapsed and issues a command to a cooling water supply means 30 so as to supply cooling water to a jacket 22 by the set water supply amount.
Patent JP-2001157841-A (JP)
Title: Catalyst for hydrogenating carboxylic acid
Inventor: KONISHI MITSUO
IPC: C07C29/149
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst capable of obtaining an alcohol group in high yield notwithstanding type of carboxylic acid, even if any type of carboxylic acid is used, and further to provide a method for manufacturing an alcohol group by direct hydrogenation using the catalyst. SOLUTION: The catalyst having ruthenium and tin supported on an activated carbon wherein the catalyst is a zinc chloride-activated carbon, and the volume of the microporosity of which the radius of the microporosity is not more than 10 Å is from 0.03 cm3/g to 0.8 cm3/g, the volume of the microporosity of which the radius of the microporosity is 10A-100 Å is from 0.5 cm3/g to 2.0 cm3/g, total volume of the microporosity is from 1.2 cm3/g to 3.0 cm3/g and the specific surface area is 800 m2/g to not more than 2000 m2, and a method for manufacturing an alcohol group by hydrogenating carboxylic acid in the presence of water using said catalyst are provided.
Patent JP-2001312118-A (JP)
Title: Image forming device
Inventor: KASHIWAKURA KUNIAKI
IPC: G03G21/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of an image quality by making releasing property of respective image carriers possible to be uniformly controlled, even in the case of providing lubricant applying means to respective image forming units of a tandem type image forming device. SOLUTION: In the tandem type image forming device each image forming unit 1 is provided with a lubricant applying means 8 for applying the lubricant to a photoreceptor 2, and the applying conditions of respective lubricant applying means 8 are made to be different each other. In such a manner, stable image quality is obtained by making entire releasing property of respective photoreceptors 2 equalized.
Patent JP-2001317045-A (JP)
Title: Cut-off wall installing well and ground water treating mechanism
Inventor: MIYAKE NORIJI
IPC: B01D35/02
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off wall installing well capable of securing a desired ground water treatment by being appropriately bonded with the natural ground of a permeable layer and a ground water treating mechanism for a cut-off wall for abolishing a pumping well within an excavated part and securing enough artificial raw water conveyance to keep the water level of the upstream side of the cut-off wall equal to that of the downstream side thereof by utilizing the cut-off wall installing well. SOLUTION: The cut-off wall installing well is composed of a container 3 provided with a water collecting pipe 2, a flushing pipe 8, and a front opening constituted of a filter, a front cover 4 for closing the front surface of the container 3, and a jack 5. The ground water treating mechanism is composed of the cut-off walls installed on the upstream and down stream sides of a structure constructed in an underground permeable part, the cut-off wall installing well installed in the permeable portion on the natural-ground side of the cut-off wall, and a continuing pipe for communicating the cut-off wall installing wells to each other.  Consequently, the front opening of the container 3 is bonded with the natural ground of the permeable layer, and the conditions of water collecting and recharging are grasped in advance while cleaning a hole wall and replacing a filter material for the purpose of securing the desired ground water treatment.
Patent JP-2001318543-A (JP)
Title: Image forming device
Inventor: OBA KEIZO
IPC: G03G15/16
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To bring down the cost of an image forming device utilized as an output equipment for a computer, etc. SOLUTION: In the device, separation between a photoreceptor drum 6 and a transfer roll 13 and separation between the transfer roll 13 and a cleaning roll 14 are collectively performed by being provided with a contact/uncontact link 16 that is engaged with the cleaning roll 14 and forming a clearance 19a in a direction of evasion with the transfer roll 13, being installed with a pressing member 17 to slide the link 16 in the direction of evasion and a cam 18 for controlling contact/uncontact, that is an oval sectional shape in a direction of the shaft, making the pressing member 17 slid by rotating the cam 18 and making the link 16 pressurized in the evading direction.
Patent JP-2001259167-A (JP)
Title: Game machine
Inventor: YAMAMOTO HIROYUKI
IPC: A63F7/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to continue a game with interest for a long time because of the novel, ingenious contents of a pattern display game. SOLUTION: This pachinko machine 1 has the function of making a temporary stop display of a special pattern as a first stage display after the start of variation of the special pattern, then varying the special pattern displayed as the first stage display and displaying the special pattern as a second stage display. The probability of the deterministic display of 'a big hit pattern' is higher in the case of displaying 'a ready-to-win pattern' as the second stage display, compared to the case of displaying 'the ready-to-win pattern' without the temporary display of the special pattern as the first stage display.
Patent JP-2001321292-A (JP)
Title: Portable toilet
Inventor: KATO NOBUAKI
IPC: A47K11/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable toilet easy to use and put away and does not make uses uncomfortable even if it is placed nearby. SOLUTION: The portable toilet 1 uses the seat part of a foldable chair 2 as a toilet seat. A detachable toilet tank 4 is set on the seat part 3 of the foldable chair 2 and a discharging hole is prepared as a corresponding place to the position of the tank 4. A seat board 6 is placed on the upper part of the seat above the tank 4 and a detachable cushion for the seat 7 is provided on the seat board 6 in order to cover the discharging hole 5. By using the seat part 3 of the folding chair 2 as a toilet seat users do not feel uncomfortable when it is placed near them and it becomes easy to put it away. Placing the toilet tank 4 under the seat part 3 of the foldable chair 2 and using a seat part as a toilet seat makes it easy to use as a toilet.
Patent JP-2001323714-A (JP)
Title: Hinged door
Inventor: SEKIGUCHI MASATO
IPC: E05D7/10
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To simply install a door to a frame body while simply assembling an upper pivot hinge. SOLUTION: A lower pivot hinge 16 is formed in a shape that the door 15 can be borne to the frame body 11 by connecting a frame-side fitting 20 and a door-side fitting 30. The frame-side fitting 60 of the upper pivot hinge 17 is formed in a shape that a holding material 62 is bolted to a bracket 61 with a bearing recessed section 65, and the frame-side bearing body 72 of the frame-side fitting 70 of the upper pivot hinge 17 can be borne rotatably by the bearing recessed section 65 and the holding material 62. Accordingly, the door 15 can be secured temporarily by bearing the door 15 by the lower pivot hinge 16 while retaining the frame-side bearing body 72 to the bearing recessed section 65, and the door 15 can be set up simply. Since the holding material 62 can be fitted to the bracket 61 by a screw towards the lateral direction, the upper pivot hinge 17 can be assembled simply.
Patent JP-2001326767-A (JP)
Title: Electronic apparatus
Inventor: KOJIMA RYOSUKE
IPC: G03G21/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To always keep the capacity of a secondary battery so as to secure a sufficient backup time while suppressing power consumption in a power saving state. SOLUTION: In the power-saving state, a power-saving control part 20 waits the passing of a prescribed re-charging period after rushing into the power- saving state, temporarily release the power-saving state to make a charging part 22d charge the secondary battery 22c over a prescribed charging period. When, the charging time has passed, the part 20 instructs a CPU 11 to rush into the power-saving state to set into the power-saving state.
Patent JP-2001325170-A (JP)
Title: System for managing and supporting use of device on network
Inventor: SADABETTO SATOSHI
IPC: G06F9/445
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To automate distribution and installation of a driver about a device connected with a network. SOLUTION: HTML data is generated by a management system to each client connected with the network and a list of usable printers is displayed by a browser. The printers including a printer the drivers of which is not installed to the clients is displayed within a range in which a manager allows access to each client. When a user of the client selects a printer which is desired to be used, the management system investigates an installing state of the driver to the client and when the driver is uninstalled, distributes the driver and automatically installs it. Information about a path of the printer and others to be required in the case of the installation is supplied from the management system. The user can easily use the printer connected with the network.
Patent JP-2001323544-A (JP)
Title: Urinal and urinal setting structure
Inventor: ISHIGURO TOMOYO
IPC: E03D13/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a urinal which facilitates recognition of a standing point thereof for a visually handicapped person. SOLUTION: The urine 1 has a upper surface colored portion 2 on an upper portion thereof, which is different from other portions and stands in contrast to the other portions.
Patent JP-2001325555-A (JP)
Title: Method for predicting temperature distribution by thermal environment analysis
Inventor: TAKENOSHITA YOSHINOBU
IPC: G06F19/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To make predictable a temperature distribution with high precision and to realize property design of the air amount, arrangement, and blowout temperature of an air control opening by actualizing a thermal environment analysis taking the heat capacity of a structure in a large space into account at practical level using a computer. SOLUTION: A computed value is found by performing stationary thermal load computation based upon data of the structure to determine air-conditioning capacity and set an air-conditioning schedule. Then, a nonstationary heat conduction analysis which can reflects the heat accumulation and radiation effect based upon the heat capacity of a building or structures of rooms and furniture is taken. A predicted thermal load computed value based upon past measurement data is found. The difference between the stationary thermal load computed value and predicted thermal load is found and reflected in the border conditions of general thermal fluid analyzing software as the heat accumulation or heat radiation effect to performs the thermal environment simulation of the object space.
Patent JP-2001321668-A (JP)
Title: Manufacturing method of reforming catalyst
Inventor: SHIMAMUNE TAKAYUKI
IPC: H01M8/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a silver-made reforming catalyst which is capable of exhibiting required functions by forming an expensive catalytic material out of the minimum quantity of an effective and expensive silver material. SOLUTION: The desired quantity (desired thickness) of Ruthenium is carried on a catalyst carrier as a ruthenium oxide by repeating processes that the surface of the ceramics-made catalyst carrier is cleaned and a solution of a ruthenium salt is applied thereon and heated to be decomposed in an air atmosphere prescribed times. After that, the reduction in a reducing gas atmosphere is perform to obtain porous ruthenium metal.
Patent JP-2001328913-A (JP)
Title: Method for exterminating indoor flying pest
Inventor: IWASAKI TOMONORI
IPC: A01N53/06
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently exterminating a flying pest in a house by a simple means without requiring repeated spraying, continuous operation of an electric apparatus or the like. SOLUTION: This method for exterminating the flying pest in the room of the house is characterized in that 2,3,5,6-tetrafluoro-4-methoxymethylbenzyl3-(2-methyl-1-propenyl)-2,2-d imethylcyclopropanecarboxylate is attached to the surface of a structure or furniture in the room.