baber/WOPTO huggingface dataset:
Patent JP-2001028271-A (JP)
Title: Operation control system and operation method for battery comprising sodium-sulfur cells
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01M10/617
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation control system for a battery comprising sodium-sulfur cells allowing installation, even in a narrow space, allowing reduction in used communication cable amount, being hardly affected by noise, and capable of accurately controlling the battery. SOLUTION: This system has a control means 3 each installed in each module battery 2, and a monitoring means 4 common to the respective module batteries 2. The control means 3 outputs a temperature inside a heat insulating vessel 6 and a voltage of the module battery 2 to the monitoring means 4. The monitoring means 4 has a function for calculating the charge end voltage and discharge end voltage, and outputting a stop signal, and also outputs a control signal to each of the control means 3 according to the signal outputted from the control means 3, and the control means 3 controls the temperature inside the heat-insulating vessel 6 according to the control signal.
Patent JP-2002015024-A (JP)
Title: Method for generating delay library and recording medium
Inventor: SATO MACHIKO
IPC: G06F17/50
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a delay library generating method and recording medium that can make a delay library of a target cell in a short time by a simple operating for generating a cell library of a compound circuitry. SOLUTION: In the case of generating delay library of a target cell composed of the combination of existing cells, delay information of existing cells is tabled in two-dimension in advance and is prepared in a storage device 2. Processing unit 1 extracts existing cells composed of the target cell and generates layout information of the said target cell with layout information of the extracted existing cells. Processing unit 1 is based on layout information of the target cell and refers to the delay information tabled to 2-dimension, and finds information for factor of a delay library of the target cell with either arithmetic addition or subtraction at least according to integrated pointing information, and generates the delay library of the target cell according to the information for factor of the delay library.
Patent JP-2002017616-A (JP)
Title: Toilet seat box
Inventor: FUKAYA HIROYASU
IPC: A47K13/26
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat box which can be installed on an upper face of a western-style toilet so that a position can be adjusted easily. SOLUTION: Two slits 20 are extended on the toilet seat box 1A from a rear edge face to the front. Rugged parts 21 are provided in a longer direction of each slit 20 on opposite faces of both side parts 23 and 23. A piercing hole part 22 is provided so as to surround the side parts 23 and 23 in a square bracket shape so that the side parts 23 and 23 are elastically deformed mutually in approaching and departing directions. When a position of the toilet seat box 1A is adjusted, the toilet seat box 1A is raised and moved forward and backward to adjust the position, and then the toilet seat 1A is lowered and a block 32 is engaged with the rugged parts 21 and 21.
Patent JP-2002026661-A (JP)
Title: Frequency conversion circuit
Inventor: YOKOI ATSUYA
IPC: H03D7/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional frequency conversion circuit has caused an adverse effect on the performance of a device employing the frequency conversion circuit due to a temperature change/a secular change in the characteristic of circuit components and due to production of spurious radiation in an output when a high frequency reception signal and a local signal generator output are multiplied to frequency-convert the high frequency into an intermediate frequency signal. SOLUTION: An analog/digital converter 1 uses an output signal fs of a signal generator 3 to sample an input signal fin and to convert the input signal into an output signal fs, a digital/analog converter 2 uses an output signal of the signal generator 3 to convert the output signal of the analog/digital converter 1 into an analog signal again. A BPF 4 selects a desired image component among analog signals being an output of the digital/analog converter 2 that consists of image signals appearing at a half of the sampling frequency fs to obtain an output signal with a frequency fout.
Patent JP-2002024638-A (JP)
Title: Commodity order receiving system
Inventor: KADOWAKI TAMOTSU
IPC: G06Q30/06
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To arbitrarily produce a gift box 49. SOLUTION: This commodity order receiving system receives as an order of a customer an order of a commodity inputted from an input operating part 27 based on a specification of the customer 3. The system comprises a vessel selecting means 34 for selecting a vessel 24 having a plurality of frames 25 for storing each commodity inputted from the input operating part 27, a gift box commodity producing means 25 for producing the gift box commodity 49 in a filled state of the commodities specified by the input operating part into each frame of the vessel selected by the input operating part 27, and a gift box commodity order receiving means for receiving the order of the produced gift box commodity as an order of the customer.
Patent JP-2002018615-A (JP)
Title: Chuck
Inventor: MORIZAKI EIICHI
IPC: B23B31/16
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To index a workpiece in the rotary direction around the rotation axis by using the narrow section of the workpiece as reference with the narrow section of the workpiece held strongly and the workpiece brought into contact with the front face of a chuck closely. SOLUTION: A support pin 11 is assembled in a guide groove 7 extending in the radial direction of the chuck so as to be linearly movably, and a jaw holder 9 is supported on the support pin 11 so as to be rotatable in the axial direction of the chuck. A holding jaw 16 is attached to the jaw holder 9 and provided with an indexing section 18 which can be inserted into the hole Wa of the workpiece W. When a plunger 56 is retracted, the jaw holder 9 and the support pin 11 are closed inside in the radial direction of the chuck. After the advance of the indexing section 18 into the hole Wa for indexing the workpiece W, the jaw holder 9 is turned to the rear side in the axial direction of the chuck, and the holding jaw 16 is inclined, and the holding section 18a of the indexing section 18 presses the workpiece W against the front face of a seating member 2 for holding.
Patent JP-2002025706-A (JP)
Title: Connector
Inventor: FUKASE YOSHIHIRO
IPC: H01R13/639
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To maintain a fit state of male and female connectors and to miniaturize a connector, without enlarging the size of the male connector in the width and height directions. SOLUTION: This connector 29 is provided with the male connector 31; the female connector 33 which are fit to this male connector 31; an elastic locking member 43 provided in an outer circumference of either of the male or female connector 31 or 33 and fit to the other for maintaining the fit state of these male and female connectors 31 and 33; and an incompletely fit preventing member 35 notifying an insufficiently fit state and preventing the insufficiently fit state, by separating the male and female connectors 31 and 33, when the male and female connectors 31 and 33 are fit incompletely.  The incompletely fit preventing member 35 is arranged with a height the same or lower than a protruding height of the elastic locking member 43 from an outer circumferential face 51, without having to enlarge the size of one of the male or female connector 31 or 33 in the width and height directions.
Patent JP-2002025106-A (JP)
Title: Device for assembling optical pickup
Inventor: OSHIMA HISAYOSHI
IPC: G02B5/18
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To adjust the position of a hologram with respect to an optical pickup housing quickly and precisely by previously providing a diffraction grating for positioning in the hologram of the optical pickup. SOLUTION: The housing 1 of the optical pickup is held on the reference surface of an assembling device. The hologram 2 in which a hologram pattern and the diffraction grating for positioning are formed is held on X, Y, Z stages 7a, 7b, 7c, and thus the adjustment of three axes are enabled with respect to the housing 1. Diffracted light beams 19, 19 which pass the diffraction grating for positioning and are diffracted in the different directions in adjustment reference light which passes the hologram 2 is received by photodetectors 10a, 10b mounted on a light receiving plate 9. The quantity of adjustment of X, Y and θstages 7a, 7b, 7c is calculated from an electric signal outputted from the photodetectors to move and regulate only the quantity of adjustment.
Patent JP-2002030374-A (JP)
Title: Hydrogen storage alloy and its production method
Inventor: OKADA MASUO
IPC: H01M8/04
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a Ti-Cr-α based hydrogen storage alloy enlarged in the quantity of hydrogen to be occluded. SOLUTION: This hydrogen storage alloy in which the composition of the main components is expressed by Ti100-x-yCrxαy, 50<=x (mol%)<=62.5, 0<=y (mol%)<=10.0; wherein, α is one or more kinds selected from Al, Mn, V, Mo, Fe, Co and Ni, the oxygen equivalent calculated from the oxygen equivalent being the carbon concentration (mass%) + the nitrogen concentration (mass%) ×2.97 + the carbon concentration (mass%) × 1.13 is <=0.45 mass%, also having a body-centered cubic (bcc) type crystal structure and large in the quantity of hydrogen to be occluded is produced by a powder production method in which a levitation dissolving part 2 in a vacuum or in an inert gas and a gas atomizing part 3 are combined.
Patent JP-2002033519-A (JP)
Title: Package for optical communication, its window member, and its manufacturing method
Inventor: SASAKI KAZUTAKA
IPC: C04B37/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive package for optical communication which can maintain superior airtightness even when its size becomes smaller and the area of the junction interface between an optical window material and a metallic frame member becomes narrower. SOLUTION: One surface 11a of the optical window material 11 is bonded to the corresponding surface of the metallic frame member 17 with glass 14 having a low melting point. The glass 14 is applied not only to the surface 11a, but also to the side face 11b or top face of the material 11 successively provided from the surface 11a. When the metallic frame member 17 has a projecting edge section 17b nearly perpendicularly protruded from the outer periphery of a plate frame section 17a, the window member 11 is bonded to the frame section 17a and edge section 17b with the glass 14.
Patent JP-2001063718-A (JP)
Title: Manufacture of pulp molded article
Inventor: TSUURA TOKUO
IPC: B65D1/09
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To shorten the manufacturing cycle period of time by injecting a pulp slurry in a cavity after inserting an insertion member, which reduces the volume in the cavity, into the cavity when a pulp molded article is manufactured. SOLUTION: When this pulp molded article is manufactured, first, an insertion member 7 is inserted into a cavity 4 through a mouth section 6 of a die 1 comprising split dies 2 and 3. The insertion member 7 is equipped with a core 8 and a bag-form covering member 9, and the core 8 and the covering member 9 are fixed to a fixing plate 11. Then, a pressurized fluid is fed into the covering member 9 from a pressurized fluid feeding source, and the covering member 9 is preliminarily expanded to a specified size. Then, a pulp slurry is injected in the cavity 4 from an injection section 12 of the fixing plate 11, and the pulp fiber is accumulated on the internal surface of the cavity 4, and thus, a pulp layer 13 is formed. Then, a sucking and a dehydrating for the inside of the cavity 4 are performed. Continuously, the pressurized fluid is further fed in the covering member 9, and by the expanded covering member 9, the pulp layer 13 is pressed to the internal surface of the cavity 4.
Patent JP-2002035860-A (JP)
Title: Punching die
Inventor: IWAMOTO MASAMI
IPC: B21D28/34
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a punching die facilitating the adjustment of the punching height. SOLUTION: At the usual time, a guide member 43 is set so as not to rotate against a punch driver 35 by means of a locking means 41, however, in the case of adjusting the punching height, the guide member 43 is set so as to be rotatable against the punch driver 35 by making the locking means 41 an unlocking state. And by holding a punch guide 29 integrally rotating together with the punch driver 35 so as not to rotate, and rotating a punch head 55 integrally fitted to the guide member 43, the guide member 43 is rotated against the punch driver 35 to lower the punch driver 35 by the action of a screws 45, 47 provided on the guide member 43 and the punch driver 35, and by lowering a punch body 31 integrally provided together with the punch driver 35, the punching height is made high. Upon completing the adjustment of the punching height, the locking means 41 is made a locking state.
Patent JP-2002039093-A (JP)
Title: Fluid machine
Inventor: KAWABATA JUNYA
IPC: F04D29/44
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a fluid machine, the efficiency of the fluid machine is improved, and the fluid sound, etc., is reduced, and generally can improve the performance. SOLUTION: In the fluid machine using the centrifugal force which gives kinetic energy to fluid by rotation of the impeller 12 as a means, the fluid which leaks the fluid which became a high pressure by rotation of the said impeller from a clearance between liner ring 17 and the impeller mouse 18 to the impeller entrance side, to match it to flow direction C of the fluid which flows into an impeller, the guide mechanism 21 to turnabout was provided.
Patent JP-2002041527-A (JP)
Title: Method and device for music information management
Inventor: HIMENO TOMOHISA
IPC: G10K15/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for music information management which can accurately extract music information on pertinent music even when TOC information is the same. SOLUTION: A computer main body 15 on the side of a client 10 reads TOC information out of a CD loaded in a CD drive 13, also divides the audio signal of the initial one minute of the 1st track at intervals of 1/20 second while reading the audio signal, and extract data on a scale constituting a chord to generate simplified data. A server 20 searches a music information database 22 by using the TOC information as a retrieval key and narrows down a plurality of pieces of music information by using the simplified data when the piece of music information are extracted. The client 10 stores the extracted music information into a CD management database 14 while relating it to the TOC information.
Patent JP-2002043675-A (JP)
Title: Optical module
Inventor: TANAKA HIROYUKI
IPC: H01S5/022
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To enable an optical module to cope with a small optical connector such as a connector of LC type or MU type by decreasing it in diameter and moreover to be easily applied to an optical connector of tablet type by reducing it in size. SOLUTION: A cap-sealed type optical semiconductor element 14 is fixed to a housing 12 containing an optical part inside so as to be centered on the optical axis of the optical part. At this point, the top surface of a cap provided to the semiconductor element 14 and the edge face of the housing are made to butt on each other and fixed together with a bonding agent (ultraviolet curing agent 20). An optical module main body of this structure can be covered with a casing partially on the faces of the optical semiconductor element of a cap side and a housing side and sealed up with resin.
Patent JP-2002043701-A (JP)
Title: Multiple ceramic wiring board and ceramic wiring board
Inventor: SUZUKI MAKI
IPC: H01L23/13
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic wiring board which can divide multiple ceramic wiring board along division grooves easily and accurately without burrs and cracks and can seal electronic components stably with airtightness over the long term without exfoliation of a materialized layer for sealing after sealing a lid. SOLUTION: A frame sealing metalized layer 5 is formed on a plurality of wiring board regions 2, which are aligned and formed on a main surface of a substantially tubular ceramic mother board 1. Division grooves 3 dividing into individual regions reformed on the mother board 1. Non forming part 6 of the layer 5 is provided on both ides of the division grooves 3 so that each wiring board region 2 can be divided along division grooves 3 easily and accurately without burrs and cracks. Multiple ceramic wiring board can be provided and seal electronic components stably with airtightness in the long term without exfoliation of the layer 5 after sealing the lid.
Patent JP-2001098034-A (JP)
Title: Photoresist monomer and its preparing method, photoresist compolymer and its preparing method, photoresist composition, method of forming photoresist pattern, and semiconductor element
Inventor: JUNG MIN HO
IPC: C08K5/59
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide novel photoresist substances which can be used in the region of far ultraviolet rays. SOLUTION: Photoresist compositions comprise a bisnor-bornene carboxylate represented by the formula or a polymer containing a bis(norbornene dicarboxylate) compound, and not only have excellent etching resistance and heat resistance but also can dramatically improve the resolving power and profile of the resist.
Patent JP-2001216840-A (JP)
Title: Conductive particulates and conductive connecting fabric
Inventor: NAGAI YASUHIKO
IPC: H01B5/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide soft conductive particulates used as a conductive material for conductive adhesive, anisotropic conductive adhesive and anisotropic conductive sheet that have softness, without damaging the board on which micro- devices are mounted and its wiring, and an electroconductive connecting fabric composed of them. SOLUTION: The conductive particulates formed with an conductive layer on the surface of base-material particles, and load necessary to distort 40% at a loading rate of 0.28 mN/sec in compression test is expressed by formula 1, where in the formula, D is particle diameter of the conductive particulates.
Patent JP-2002050391-A (JP)
Title: Fuel cell system
Inventor: FUJII YOSUKE
IPC: H01M8/24
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system in which multiple fuel cell stacks are arranged and which is made compact size and suitable for mounting on the automobiles. SOLUTION: The fuel cell system comprises a first and a second fuel cell stack 12, 14 that are arranged alternately and an outer manifold 16 that is incorporated in the first and the second fuel cell stack 12, 14. This outer manifold 16 is equipped with a common manifold portion 92 which is installed between the first and the second fuel cell stack 12, 14 and supplies or discharges a fluid such as fuel gas and oxidant.
Patent JP-2001123115-A (JP)
Title: Coating composition and optical member
Inventor: SUZUKI KEITARO
IPC: G02B1/113
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition capable of providing a coated product excellent in warm water resistance, and having weather resistance and light resistance hardly reduced even when a vapor deposited film of an inorganic oxide (a reflection-preventing film or the like) is applied on the coated product, and further to provide an optical member. SOLUTION: This coating composition contains (A) a component of a silicon- containing material and (B) a component of modified metal oxide colloidal particles comprising (c) particles obtained by coating the surfaces of (a) colloidal particles of a metal oxide having 2-60 nm primary particle diameters as nuclears with (b) a coating material comprising colloidal particles of an acidic oxide, and having 2-100 nm primary particle diameters. The optical member has a hardened film formed out of the coating composition on the surface of an optical substrate.
Patent JP-2002046472-A (JP)
Title: Two-way slide system vehicle back door device
Inventor: MORI SHINJI
IPC: B60J5/10
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a door capable of realizing a space saving opening/closing promoting a projection reduction in an upper and a rear direction of a vehicle back door and openable/closable only at a lower part of the door. SOLUTION: In the two-way slide system vehicle back door device of the present invention, an upper door 1 and a lower door 2 are provided on an opening 3 at a rear part of a car body by vertically dividing a door into two parts, a slide rail is provided on one door of these doors and a roller capable of rolling in the slide rail is provided on the other door. An urging means for supporting the lower door 2 is provided on the upper door 1 and a door lock mechanism 11 is provided on the upper door 1. The upper door 1 is openably/ closably supported in a jumping up system by a hinge and a damper stay. When the door is opened and closed, the lower door 2 is upwardly slid firstly to superpose the lower door 2 on the outside of the upper door 1. Thereafter, they are upwardly jumped up to open/close them.
Patent JP-2001083060-A (JP)
Title: Polymer coating for chemical sensor
Inventor: SIVAVEC TIMOTHY MARK
IPC: G01N27/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To improve the detection sensitivity of a target compound that cannot be detected by a normal sensor without any polymer and to improve detection by arranging a polymer film containing at least one type of hard and soft block components on the surface of the sensor. SOLUTION: A polymer film gives a sensor where the detection capacity of a certain type of target compound such as hydrocarbon and chlorinated hydrocarbon steam has been improved. These kinds of target compounds cannot be normally detected by a certain type of sensor. These sensors function within a weight measurement region. More specifically, the response of the sensor is normally mass-sensitive essentially, so that the sensor is not vibrated or only vibration that cannot be detected is generated. Improvement in the capacitor for detecting a certain type of target compound is considered to be made by the increase in the polymer steam affinity between at least partially the target compound and a polymer film-fitting sensor. As the polymer steam affinity increases, measurement sensitivity improves.
Patent JP-2002055803-A (JP)
Title: Medium recording printing preview program, printing preview device and its method
Inventor: IWAI AZUSA
IPC: G06F3/048
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is often confused to discriminate whether a preview image to be checked before printing is a surface print or a rear print. SOLUTION: When both-side printing mode can be specified at the time of specifying printing, icons for a surface and a back face are individually displayed on an icon display area 24a7 for displaying printing page numbers by icons at the time of displaying a preview in accordance with both-side printing, printing pages are distributed in accordance with the printing mode and the display of an image display area 24a8 is updated so as to be properly linked with the specification of the printing page numbers in the icon display area 24a7, so that confusion between the surface and the back face can be evaded and checking operation utilizing a preview function can be easily performed.