baber/WOPTO huggingface dataset:
Patent JP-2001330170-A (JP)
Title: Control valve for supplying hot water
Inventor: IEMURA NORIHIRO
IPC: E03C1/044
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a control valve for supplying hot water capable of constantly supplying mixed water of warm water and cold water within a preset temperature range. SOLUTION: A first opening and closing valve 10 and a second opening and closing valve 20 are provided opened and closed in accordance with temperature of the mixed water W flowing into a valve body 1. The first opening and closing valve 10 has a first thermo-sensitive energizing body 16 comprising a shape memory alloy spring, having a cylindrical movable valve element 11 and a movable valve element 14 closing an upstream side drain port 3 and opening a valve seat 11a of a hot water inlet 1A side in the mixed water of proper set temperature, and opening the upstream side drain port 3 and closing the valve seat 11a of the hot water inlet 1A side by cold water temperature.  The second opening and closing valve 20 has a second thermo-sensitive energizing body 23 comprising a shape memory alloy spring closing a downstream side drain port 7 and opening a valve seat 9 of a hot water outlet 1B side in the mixed water of the proper set temperature, and opening the downstream side drain port 7 and closing the valve seat 9 of the hot water outlet 1B side by heated water temperature.
Patent JP-2001329607-A (JP)
Title: Floor body
Inventor: NAKANISHI HARUO
IPC: E04B1/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a floor body in which the height of a floor face can be changed easily. SOLUTION: A floor 1 has a flooring material 3 and floor joists 7, the floor joists 7 have approximately rectangular cross sections, engaging sections 23, 25 with the flooring material 3 are formed to at least one short side sections 21 and at least one long side sections 19 of rectangles, each engaging section 23, 25 is engaged freely to the flooring 3 detachably, and the height of the floor face can be changed by varying the length and breadth of the rectangles of the floor joists 7.
Patent JP-2001333376-A (JP)
Title: Image recorder and image recording method
Inventor: SHIMIZU TETSUYA
IPC: H04N19/59
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To record the still images of a multi-screen with normal resolution. SOLUTION: A video signal processing circuit 14 supplies the data of the continuously photographed still images to a frame memory 16 and a filter 46. The image data in the memory 16 are compressed by a compression processing circuit 18 and stored in an extension track memory 22 which can store the compressed image data equivalent to 9 frames. The filter 46 thins the image data and writes them into the corresponding areas of a multi-screen frame memory 44. The compressed image data of the selected image on a multi-screen are repetitively read out of the memory 22 for a fixed period and then recorded on a magnetic tape 32 by a recording-reproducing circuit 24 and a magnetic head 30.
Patent JP-2001331208-A (JP)
Title: Method for controlling movement of object of orthogonal coordinate type moving device
Inventor: SUGITO TETSUO
IPC: G05B19/416
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the movement of the object of an orthogonal coordinate type moving device, in which a moving object always moves at a fixed speed, fixed acceleration while taking a fixed moving time previously set for the moving amounts without depending on the number of shafts to be driven according to the prescribed moving amounts. SOLUTION: This device for driving an orthogonal coordinate type moving device is provided with a process for calculating the moving amounts of an object on an orthogonal coordinate type stage from the movement start point position to target position, a process for calculating a moving time, speed pattern, and acceleration pattern as reference data for the moving amounts, a process for calculating a position pattern from the start of movement to target position from the moving time, speed pattern, and acceleration pattern as the reference data, a process for calculating the ratio of the moving amounts of each shaft to the moving amounts of the object on the orthogonal coordinate type stage from the movement start point position to target position,  and a process for calculating the position command signal of each shaft by multiplying the position pattern by the ratio of the moving amounts of each shaft. The driving device controls each shaft of the orthogonal coordinate type stage according to the position command signal, and positions the object on the orthogonal coordinate type stage at the movement target position.
Patent JP-2001306992-A (JP)
Title: Auction price settlement system utilizing forwarding agent
Inventor: TOMOYUKI YASUO
IPC: G06Q20/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an auction price settlement system utilizing a forwarding agent high insecurity. SOLUTION: This system is provided with a means for noticing articles to be provided by a seller on a signboard sponsored by a mediating agent, a means for allowing plural purchasers to bid, a means for allowing the mediating agent to provide the information to a forwarding agent, a means for allowing the forwarding agent to receive the articles from the seller, a means for allowing the forwarding agent to deliver the articles to the purchaser, a means for allowing the purchaser to confirm the articles, a means for allowing the forwarding agent to receive a fee when any failure is not detected, a means for allowing the forwarding agent to pay a mediating percentage to the mediating agent, and a means for allowing the purchaser to return the articles to the seller when any failure is detected.
Patent JP-2001338393-A (JP)
Title: Emergency vehicle notification system
Inventor: SUYAMA IKUO
IPC: G08G1/0965
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an emergency vehicle notification system which can transmit the traveling direction of an emergency vehicle to other general vehicles. SOLUTION: In this emergency vehicle notification system where an emergency vehicle 1 performs radio communication of its information with a peripheral general vehicle 2, the information showing the traveling route of the vehicle 1 is included in the information on the vehicle 1. Thus, the vehicle 2 can identify the running path of the vehicle 1 and the driver of the vehicle 2 can take his/her proper measure according to the traveling route information on the vehicle 1.
Patent JP-2001344907-A (JP)
Title: Information reproducing device
Inventor: HATANAKA HIDEAKI
IPC: H04L25/497
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the deterioration of an error rate by deciding an automatically equalizing quantity always optimal to both of a training pattern and user data in an information reproducing device. SOLUTION: A selector 104 selects the second equalization error signal EE2 from an automatic waveform equalizer 102 in a period while a training pattern is reproduced and selects the third equalization error signal EE3 from a maximum likelihood detector 103 in a period while user data is reproduced based on the first control signal CSI. Then, the selector 104 outputs it as the first equalization error signal EE1 to an automatic waveform equalizer to perform automatic waveform equalizing processing.
Patent JP-2001345143-A (JP)
Title: Fixing structure of waterproof plug
Inventor: MURAKAMI TAKAO
IPC: H01R13/52
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To minimize the diameter of a calking fixing part of a waterproof plug. SOLUTION: In this fixing structure of the tubular waterproof plug 7 installed on the outer periphery of an electric wire 10 extending from a terminal 3 and sealing clearance between the electric wire 10 and a terminal inserting hole by bringing the terminal 3 into close contact with the inner periphery of the terminal inserting hole in a state of being inserted into the terminal inserting hole of a connector housing, a covering 11 of the electric wire 10 is removed up to a position of an electric wire calking piece 4 arranged in a rear part of the terminal 3, a conductor 12 is exposed, a fixing part 7a of the waterproof plug 7 is directly fitted to the outer periphery of the exposed conductor 12, the electric wire calking piece 4 is bent so as to wrap in the fixing part 7a of the waterproof plug in the state,  and the waterproof plug 7 is calked and fixed to the outer periphery of the conductor 12.
Patent JP-2001346142-A (JP)
Title: Distribution system for digital video/audio data, video server and control method for buffer
Inventor: YAMANO TAKASHI
IPC: H04N21/231
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To realize the effective utilization of a disk access band and the reduction in a program search time by eliminating an unnecessary disk access. SOLUTION: A disk number and a sector number on a disk device in which addresses and read data exist corresponding to a buffer area are stored in a buffer structure, a first-in and first-out system free list 1-7 manages a released buffer structure 1-6 that is not in use, and when required data exists in the buffer area on the basis of a read buffer management table 1-5 to retrieve the buffer structure at a high-speed, a corresponding buffer structure is returned, and when not, a head buffer structure is returned, the used buffer structure is returned to the free list 1-7 and an entry to the buffer structure is registered to the read buffer management table 1-5.
Patent JP-2001344846-A (JP)
Title: Magnetic head for magneto-optical disk recording, and magneto-optical disk device
Inventor: INOUE TAKASHI
IPC: G11B11/105
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head for magneto-optical disk recording capable performing a magnetic field modulation recording at high frequency of several MHz or above by reducing the inductance and resistance value of a coil of a magnetic core, and to provide a magneto optical disk device. SOLUTION: The magnetic head 1 for magneto-optical disk recording is provided with a plurality of magnetic cores 20a, 20b and 20c disposed in the radial direction d of a magneto optical disk, and a plurality of coils 21a, 21b and 21c which are wound around each of the magnetic cores 20a, 20b and 20c and can flow current independently. The recording current value to be made flow through each of the coils 21a, 21b and 21c is changed in accordance with the lens shift amount of an objective lens of an optical pickup.
Patent JP-2001342682-A (JP)
Title: Joining structure of column
Inventor: AKITA KANEO
IPC: E04B1/24
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To improve the handling performance of columns by enlarging the application range for the columns which are different from each other in size and are to be joined to joining fixtures and decreasing the thickness of each lid section of the columns. SOLUTION: The joining structure of a column is constituted in such a way that a joining metal fixture A for jointing a column B comprises a lid body 2 whose top face 2a is flat provided at an end of a square cross section pipe having a peripheral wall 1a. The inner face 2b of the lid body 2 of the joining metal fixture A and the inner face 1b of a peripheral wall 1 are joined to each other by a curved face 7 or a gradient face, and the outside end face 14a of the column B to be joined to the outer face 2a of the lid body 2 is positioned inside more than the inner face 1b of the peripheral wall 1, in the direction of the outer face 2a of the lid body 2 from the start point 8 to which the inner face 2b and the curved face 7 of the lid body 2 are connected, and outside more than the cross section 10 where the 45 deg.  line section (work line 9) facing to the center direction of the joint metal fixture A crosses the top face 2a of the lid body 2.
Patent JP-2001345988-A (JP)
Title: Facsimile server device
Inventor: EGUCHI MASAFUMI
IPC: H04N1/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile server device which can enable a receiver of the transfer destination to easily confirm the true caller when the image data received as G3FAX are transferred as Internet FAX. SOLUTION: This facsimile server device can transfer the image data received via a facsimile as Internet FAX and has a means which adds a transfer message including a caller's telephone number 27 that is acquired in the facsimile reception mode to a header 24 or text 25 of the Internet FAX in its transfer mode.
Patent JP-2001349403-A (JP)
Title: Friction roller type transmission, and assembly method thereof
Inventor: OTAKI RYOICHI
IPC: F16H13/08
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent first to third cylindrical surfaces 22, 17 and 18 forming power transmission surfaces from being easily damaged when assembled. SOLUTION: A wedge roller 11 and each guide roller 10a are freely insertable in an outer ring 15a while the wedge roller 11 is retracted by a jig 45. The dimensions of each component are regulated therefor.
Patent JP-2001341808-A (JP)
Title: Mounting structure of weight guide roller for load transfer device
Inventor: KOBAYAKAWA MASANAO
IPC: B65G1/04
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To easily install and remove a weight guide roller. SOLUTION: When replacing the weight guide roller 35, a carriage 13 is raised or lowered so that the top of a weight 14 approaches to the periphery of a hole 51 of a mast 12, two hexagon headed bolts 45 fixing a fitting plate 37 to the weight 14 are removed in the position, and a pin 39 in the bottom of the weight guide roller 35 is drawn out from the hole 52 of the weight 14. This constitution can replace the weight guide roller 35 by just removing the upper hexagon headed bolt therefrom.
Patent JP-2001348790-A (JP)
Title: Method for bleaching chemical pulp for paper-making
Inventor: CHO TAKAHIRO
IPC: D21C9/10
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for the ECF(elecmentary chlorine-free) bleaching of chemical pulp for paper-making intended to promote the chemical pulp's high whiteness while suppressing the levels of chemical agents to be added. SOLUTION: This method for bleaching chemical pulp for paper-making is characterized by comprising the following steps: the chemical pulp is put to cooking treatment-oxygen delignification treatment followed by acid addition treatment and then bleaching treatment with chlorine dioxide; alternatively, the chemical pulp is put to cooking treatment-oxygen delignification treatment followed by bleaching treatment with chlorine dioxide and then acid addition treatment.
Patent JP-2001349249-A (JP)
Title: Downdraft type constant vacuum carburetor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M7/17
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a downdraft type constant vacuum carburetor for preventing salinity, moisture-including air or moisture from entering an atmospheric pressure chamber via an atmosphere introducing passage. SOLUTION: A suction passage 2 of the constant vacuum carburetor is formed downward from above in the gravity direction. The atmospheric pressure chamber 7 is formed on one side of a negative pressure operating valve V, and the atmosphere is introduced via the atmosphere introducing passage 20. The upper end 20A of the atmosphere introducing passage 20 is opened in a lower bottom part 5A of the atmospheric pressure chamber 7, and the lower end 20B is directly opned in the atmosphere in a lower position in the gravity direction from a lower bottom part 5B.
Patent JP-2001358808-A (JP)
Title: Device with operation button
Inventor: HIGUCHI TAKESHI
IPC: H04B1/3822
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide the device (communication equipment such as a portable telephone device and a calculator, etc.), with operation buttons of an image unlike before with high decoration effects. SOLUTION: By arranging the LED 3d of 'red', the LED 3c of 'amber', the LED 3b of 'green' and the LED 3a of 'blue' in this order as the backlight of buttons 1 and a liquid crystal display part 2 from the lower end part to upper end part of the portable telephone device, a gradation, starting from a warm color group to a cold color group is formed and the portable telephone device with high color tone effects is provided.
Patent JP-2001358074-A (JP)
Title: Semiconductor thin film and its manufacturing method
Inventor: NAKAMURA YOSHINOBU
IPC: H01L21/336
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor thin film manufacturing method capable of constituting a region which is formed of a single crystal grain for manufacturing a transistor or the like and a semiconductor thin film formed through the same. SOLUTION: An amorphous silicon film on a quartz substrate 1 is patterned for the formation of a growth source region 3, an element forming region 4 isolated from the region 3, an amorphous silicon path 5 that connects the regions 3 and 4 together and is provided with a bent part 6, and a branching region 7 formed of amorphous silicon adjacent to the bent part 6 so as to be in line with the amorphous silicon path 5 between the bent part 6 and the growth source region 3. Only the growth source region 3 is doped with nickel and thermally treated in an electric furnace, and a crystal grain originated from the growth source region 3 is sent to the element forming region 4 through the amorphous silicon path 5, and the crystal is grown in the region 4.
Patent JP-2001354378-A (JP)
Title: Cooling equipment for elevator car
Inventor: ABE ISAO
IPC: B66B11/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide simply structured car cooling equipment for an elevator car capable of discharging drain water from a car drain tank into a pit tank of a pit without scattering. SOLUTION: This cooling equipment of a elevator car comprises a cooling device body 4 disposed on the car 3, the drain tank 5 disposed on a side surface of the car 3 for reserving drain water from the cooling device body 4, and the pit tank 6 disposed in the pit 2A in a hoistway 2 oppositely to a drain opening 5A in the drain tank 5. The car cooling device discharges drain water from the drain opening 5A in the drain tank 5 toward the pit tank 6 when the car 3 stops at the lowest floor landing. The drain opening is provided with a drain guiding body 8 with substantially funnel-like cross section instead of a mesh filter.
Patent JP-2002000086-A (JP)
Title: Skylight operating mechanism
Inventor: KODAMA MASANORI
IPC: A01G9/24
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject mechanism intended to improve ventilation efficiency. SOLUTION: This skylight operating mechanism is such that a rack 30 is fixedly set up on a skylight along the opening/closing direction, and a pinion 40 is set up so as to be engaged on the rack 30 and connected to a rotating shaft 50 connected with a driving source; thus, when the pinion 40 turns, the skylight 20 fixed onto the rack 30 moves together with the rack 30, enabling a ventilative opening furnished on a ceiling to be fully opened.
Patent JP-2002009009-A (JP)
Title: Vertical thermal treatment equipment
Inventor: SAITO YUKIMASA
IPC: H01L21/205
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a vertical thermal treatment equipment which is reduced in height, equipped with a gas inlet enhanced in strength and a processing vessel made simple in structure, and improved in processing performance. SOLUTION: A vertical thermal treatment equipment 1 is equipped with a processing vessel 3 provided with an opening 4 at its lower end and equipped with a flange 5 around the opening 4, works (w) are loaded into the processing vessel 3, the opening 4 of the processing vessel 3 is hermetically closed with an openable lid 24, and the works (w) are thermally treated as prescribed. A gas inlet 6 through which processing gas is introduced into the processing vessel 3 is provided to the flange 5 of the processing vessel 3.
Patent JP-2002008965-A (JP)
Title: Stencil mask substrate, method of manufacturing the substrate, stencil mask using the substrate, and method of manufacturing the mask
Inventor: HATANO MASAYUKI
IPC: G03F1/20
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a stencil mask of low cost with which high accuracy pattern can be drawn, and its manufacturing method. SOLUTION: This stencil mask 30 is constituted of a single-silicon substrate 2. A transfer pattern 32 is formed on a membrane part 31, constituted of a silicon thin layer. A transfer pattern aperture part 35 is formed below the membrane part 31. A thick-walled retaining part 33, composed of silicon semiconductor material which is identical to material of the membrane part, is formed in the side peripheral part of the membrane part 31.
Patent JP-2002002153-A (JP)
Title: Delivery slip, its manufacturing method and using method
Inventor: TANIGUCHI TOMOYOSHI
IPC: B42D15/04
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a delivery slip from which a release can be simply released sheet and which is easily manufactured, a method for manufacturing the slip and a method for using the slip. SOLUTION: In the delivery slip comprising a slip base material 12 having a laminable adhesive layer 12a on an object to be adhered, and a display base material 11 laminated on the material 12 and having at least a delivery slip part 11a and a sticking slip part 11b, the material 12 and the material 11 respectively partly have cutout parts formed by cutting out.
Patent JP-2001325728-A (JP)
Title: Device for manufacturing master disk of optical disk, method for manufacturing master disk of optical disk and optical disk
Inventor: TAKEUCHI KOJI
IPC: G11B7/0045
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a master disk of an optical disk capable of forming a pit having a fixed pit width without depending on pit strength. SOLUTION: A format signal source 106 which generates a clock signal at a fixed period T, and a laser 101, an EO stabilizer 102 and an EO modulator 103 which generate a laser pulse beam using the period T as a reference are provided in the device for manufacturing the maser disk of the optical disk. The intensity P of the laser pulse beam is corrected into intensity P (nT) based on the following formula by the EO modulator 103. P (nT)=a.n-b×P (min), where 1.1<=a<=1.4, 0.15<=b<=0.30, and P (min) is the intensity of the laser when the shortest pit pattern is formed.
Patent JP-2002009740-A (JP)
Title: Data communication apparatus
Inventor: YOSHIMOTO MORIO
IPC: H04B17/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a data communication apparatus that stably conducts data communication even when a fault occurs in one channel when conducting data communication through a plurality of channels that are bundled. SOLUTION: A transmission control section 3 multiplexes received media data by a data code transmitter, selects an error tolerance level optimum to a channel state on the basis of channel state information sent from a channel state monitor section 2 and conducts transmission control in an operating mode in response to the selected error immunity level. A media data multiplex stream outputted from the transmission control section 3 is transmitted to a signal general channel D or more via a channel interface 1.