baber/WOPTO huggingface dataset:
Patent JP-2001338662-A (JP)
Title: Fuel cell equipment and its operation method
Inventor: ODA KEISUKE
IPC: H01M8/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a system that stops supply of hydrogen from a hydrogen storage unit immediately, on a occasion of a power generation stop of a fuel cell equipment. SOLUTION: The fuel cell equipment comprising a hydrogen storage unit 3, a power generation unit 7 which generates electricity by hydrogen emitted from the hydrogen storage unit oxygen supplied from air, a refrigerant tank 9, a power generation unit side heat exchanger 6, a radiator 8, a hydrogen storage unit side heat exchanger 2, a 1st refrigerant path 43 which supplies a refrigerant to the power generation unit side heat exchanger 6 from the refrigerant tank 9 in order to cool generation of heat of the power generation unit 7 and a 2nd refrigerant path 44 which makes the refrigerant which is warmed with the power generation unit side heat exchanger 6 circulated and supplied to the hydrogen storage unit side heat exchanger 2 at the time of power generation, is also provided, in order to cool the hydrogen storage unit 3 at the time of a power generation stop,  with a 3rd refrigerant path 45 which supplies the refrigerant stored in the refrigerant tank 9 to the hydrogen storage unit side heat exchanger 2.
Patent JP-2001338903-A (JP)
Title: Method and equipment for liquid process
Inventor: TANIYAMA HIROMI
IPC: H01L21/304
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid process method and small size liquid process equipment that do not damage a substrate to be processed and secure the process safety. SOLUTION: The small size liquid process equipment can secure the process safety by supplying liquids for processing in accordance with the sequence of the less damage liquid processes to a wafer W, pure water, H2O2, and NH4OH when the wafer W is processed by supplying the liquid mixed with a plurality of liquids (NH4OH, H2O2, pure water).
Patent JP-2001340297-A (JP)
Title: Optometric device
Inventor: IWANAGA TOMOYUKI
IPC: A61B3/14
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To quickly obtain a stable measured value without unnecessarily controlling a driving means. SOLUTION: Positioning areas A1 to A3 of a reference position and an examining part of an eye to be examined are arranged in a concentric circle shape in a plane vertical to the optical axis O of the examining part for contacting with the apex of a cornea when the eye to be examined exists in a proper position. The area A1 is set as a measurement allowing driving control area for allowing measurement and controlling the driving means so as to align a positional reference of the eye to be examined with the optical axis O of the examining part. The area A2 is arranged in the area A1, and is set as a measurement allowing area for allowing measurement. The area A3 is arranged outside the areas A1 and A2, and is set as a driving control area for controlling the driving means so as to align the positional reference of the eye to be examined with the optical axis O of the examining part.  An operation processing part judges in which area of the areas A1 to A3 the reference position of the eye to be examined exists, and changes control and a positioning method on the basis of the judged areas A1 to A3.
Patent JP-2001339902-A (JP)
Title: Outer rotor type motor
Inventor: NEMOTO KANAKO
IPC: H02K21/22
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated by torque pulses in an outer rotor motor having a structure wherein a stator 4 is fixed by use of a stator-fixing screw 11 to a screw hole made at a boss 6 that is integrally formed in one piece with the cover 1. SOLUTION: The structure is configured such that the thickness of an external peripheral of the boss 6 where a twisting energy becomes large in an intrinsic mode wherein the stator 4 and the boss 6 are twisted around the rotating shaft excited by the torque pulses and the thickness of a connecting part CC between the boss 6 and the cover 1 is made thicker than a base material of the cover 1, and then a damping material 50 is disposed.
Patent JP-2001342012-A (JP)
Title: Sodium percarbonate particles with superior stability/ safety
Inventor: YOSHIDA KIYOSHI
IPC: C11D7/10
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide sodium percarbonate particles with superior storage stability and safety which is suitable for a detergent. SOLUTION: In manufacturing, a sodium percarbonate particles are coated with (A) a compound of 0.1-2.5 weight %, molecules of which contain at least one radical represented by -NH-C(=O)-NH- or -NH-C(=NH)-NH- and (B) compounds of 5-20 weight %, at least one compound selected from the group consisting of alkali metal bicarbonates, alkali metal carbonate and alkali metal sulfates.
Patent JP-2000350810-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To validate the stop operation of a stop operation means with delay after the time of starting the variable display of a variable display device and to report the timing of the validation by simple constitution by effectively utilizing a reference position detection means conventionally provided in a game machine. SOLUTION: Under the necessary conditions that it is judged that the reference position of a left reel is detected by S85A, it is judged that the reference position of a center reel is detected by S85C and it is judged that the reference position of a right reel is detected by S85E, the stop operation of the respective reels is validated. Then, an operation validation lamp is lighted by S86 and it is reported to a player that the stop operation of the respective reels is validated.
Patent JP-2001344432-A (JP)
Title: System, device, and method for electronic document processing, device and method for electronic document preparation, device and method for electronic document purchase, and recording medium
Inventor: TAKAOKA MAKOTO
IPC: G06Q10/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To sell and buy an electronic document of high value over a network as to a system, device, and method for electronic document processing, a device and method for electronic document preparation, a device and method for electronic document purchase, and a recording medium. SOLUTION: A computer 2 adds security code to a prescribed part including advantageous information of an electronic document and sends it to a computer 3 via the Internet 1. The computer 3 sends the display data of the electronic document to a computer 4, and the electronic document except for a specific part is all displayed and the prescribed part is reduced in its information amount and displayed according to the data displayed. The computer 4 sends an application for purchase of the browsed electronic document, together with credit information of the applicant. The computer 3 confirms credit information and allows reception, and sends the electronic document, so that the electronic document can be displayed without reducing the information amount of the specific part.  Furthermore, the computer 3 obtains the counter value for the sent electronic document in accordance with the confirmed credit information.
Patent JP-2001345308-A (JP)
Title: Ashing device
Inventor: ABE MITSUHIDE
IPC: H01L21/302
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an batch ashing device which can reduce temperature variation on wafer plane, which is essential to make ashing speed constant. SOLUTION: This ashing device comprises a vacuum processing chamber 1 for ashing, a boat 3 to arrange a plurality of wafers 2 parallel to each other in the chamber 1, a plurality of back plates 9 of which peripheral part is made thicker than its central part and which are fixed in contact with/to the rear surface of the wafers 2 respectively, and an infrared lamp heater 6 which is installed on the side of the wafers 2 and heats them. Since the quantity of heat produced by the heater 6 is larger in the peripheral part than the central part and the temperature rise speed becomes lower therein, a temperature is balanced on the contact surface between the peripheral and central parts, and the plane temperature of the wafer 2 in contact with the back plate 9 is made uniform.
Patent JP-2001349297-A (JP)
Title: Turbofan for range hood, and range hood containing the turbofan
Inventor: SATO KIYOHIKO
IPC: F24F1/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To mold a blade of a blade section shape according to design by suppressing springback of the blade pressed from sheet metal. SOLUTION: A blade is press-molded from sheet metal into an internally hollow blade section shape with opposite open sides fixed to an upper and a lower plate. The blade is formed after the sheet metal (a) with a rectangular shape with a blade width W dimension at one side in the plan view is subjected to coining work that forms a multitude of juxtaposed straight deformed portions parallel to the side of the blade width W dimension and properly spaced along the sides perpendicular to the side of the blade width W dimension, and that molds the sheet metal (a) into a curved surface of a given curvature in a direction perpendicular to the side of the blade width W dimension. The straight deformed portions interrupt propagation of restoring force generated in band plate portions between the straight deformed portions to suppress the propagation to the overall sheet metal (a).
Patent JP-2001355758-A (JP)
Title: Pipe line protective structure
Inventor: YOSHII TAKAAKI
IPC: F16L1/024
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To avoid a damage to a buried pipe even in an excavating operation by a large-sized excavating member such as the bucket of an excavating machine. SOLUTION: A protective sheet 2 for relieving an impact force by the excavating member of the excavating machine is attached to the outer surface of the buried pipe 1, and a marking sheet 3 is laid down on the upper part of the protective sheet 2. Metal foils 4 and 4' may be installed in the protective sheet 2 and the sheet side of the marking sheet 3 may be installed, and resin layers 5 and 5' or a highly smoothing material may be coated on the surfaces of the protective sheet 2 and the marking sheet 3.
Patent JP-2001358349-A (JP)
Title: Solar battery and its manufacturing method
Inventor: URAOKA YUKIHARU
IPC: H01L31/04
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide with a high yield a solar battery having a high energy converting efficiency which can exhibit largely its optical confinement effect regardless of the crystal quality of its substrate and can maintain its low reverse saturation current. SOLUTION: The solar battery has 34 a substrate 1 for generating a voltage by a photoelectric conversion when projecting a light on it. There is provided a light receiving portion for receiving the projected light which is at least a portion of the surface of the substrate 1, and there is provided a surface layer 5 disposed on the light receiving portion and made of a light transmitting material which has on the external surface thereof a space comprising recessed portions capable of confining therein at least a portion of the projected light.
Patent JP-2001355267-A (JP)
Title: Vacuum toilet stool
Inventor: YAMAGISHI KAZUO
IPC: E03D5/012
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum toilet stool capable of preventing a noise during washing operation without requiring a special control with a simple structure. SOLUTION: In this vacuum toilet stool 10, washing water is fed from a water supply pipe 21 into a toilet stool 11 and the waste accumulated in the toilet stool 11 and washing water are drained to a vacuum pipe 17 when the vacuum valve 15 is opened. A suction pipe 50 is connected to the suction side of the vacuum valve 15, and air is sucked from an air intake port 51 provided in the suction pipe 50 when the vacuum valve 15 is opened. A stop valve 53 is installed in the suction pipe 50, and a silencer 55 is installed.
Patent JP-2001356419-A (JP)
Title: Transmission type screen device
Inventor: YASUMURA HIROTO
IPC: G03B21/625
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type screen device which is less deteriorated in image quality by a change in temperature and humidity and facilitates the management and handling of lens sheets. SOLUTION: The transmission type screen device of a rear projector comprising the lenticular lens sheet 1 and Fresnel lens sheet 2 which are at least two sheet-like members, is provided with a frame 3 having a screen holding mechanism which is capable of setting the angles of upper and lower (right and left) retaining segments of the respective sheet-like members respectively at different angles. This frame has a means capable of setting the angles of the upper and lower retaining segments in such a manner that the close-contact property between the respective sheet-like members increases.
Patent JP-2002006202-A (JP)
Title: Photographing device, image processor and computer
Inventor: KITAGISHI NOZOMI
IPC: H04N5/369
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a camera which is made smaller than the conventional one in size and whose cost is reduced less than the conventional one by reducing the number of expensive components. SOLUTION: In the camera, a photographing part 3-1 and focus detecting parts 3-2 and 3-3 are arranged on the same light receiving surface of a photoelectric conversion element 3, photographing light is partly taken out by a light deflecting means 4, and the photographing light is partly transmitted through a secondary image forming lens 7 and image-formed on the focus detecting parts 3-2 and 3-3 so as to detect the focus. Thus, the number of expensive components (photoelectric conversion element 3 in this case) is reduced, and also, the optical path length becomes comparatively shorter than that in the conventional practice, then the camera is made small in size as a whole, and also, the cost of the camera is reduced.
Patent JP-2002000535-A (JP)
Title: Dishwasher
Inventor: SHIMODERA KENICHI
IPC: A47L15/50
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To attach a detergent container as a separate member in order to eliminate such problems that although the holding members for a tableware basket can be integrally molded together with a washing tank when the washing tank is formed of a resin member, a complicated shape or a free constitution (e.g.  a large number of holding members are arranged in the vertical direction) has been difficult to form, depending on the molding conditions such as a die of the washing tank, and in the meantime, regarding the detergent container which is integrally molded on the internal surface of a door, the detergent container is formed of a simple recess, and a detergent falls out in the washing tank and is drained to the outside of the system when dwelling water in the piping is drained, or the detergent is washed away when discharging water jetted from washing nozzles hits the detergent container when the dwelling water in the piping is drained. SOLUTION: One member which is arranged in the washing tank in such a manner as to extend in the width direction of the opening of the washing tank, and the other member which is arranged in the washing tank in such a manner as to extend in the depth direction of the opening of the washing tank are integrally formed.
Patent JP-2002009363-A (JP)
Title: Piezoelectric transformer
Inventor: FUDA YOSHIAKI
IPC: H02M3/24
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer whose patterns of electrodes are not required to be altered even when it is used in one mode selected from among a plurality of vibration modes. SOLUTION: In each of laminated layers for forming a sintered body 16 of a piezoelectric ceramic rectangular plate, there is so provided a first or second input electrode on its top-surface portion occupying nearly its half in its lengthwise direction that the first and second input electrodes are opposed alternately to each other in its thickness direction. At the nearly middle portion in the lengthwise direction of a first side surface present in the widthwise direction of the piezoelectric ceramic rectangular plate and at the nearly quarterly portion in the lengthwise direction of a second side surface present in its widthwise direction, the first input electrode has respectively electrode connecting portions connected with external electrodes 17, 18.  At the nearly quarterly portion in the lengthwise direction of the first side surface and at the nearly middle portion in the lengthwise direction of the second side surface, the second input electrode has respectively electrode connecting portions connecting with external electrodes 17', 18'.
Patent JP-2002007097-A (JP)
Title: Printing system, host device, printing method and storage medium
Inventor: SHIMURA NORIO
IPC: G06F3/12
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To efficiently print a plurality of pictures. SOLUTION: A generating means generating copy print data including print data of one picture and information on the number of printed pictures or generating regular print data including print data of the number of pictures based on the size of print data when the printing of a plurality of pictures is designated and a transmitting means transmitting copy print data or regular print data generated by the generating means to a printer are disposed.
Patent JP-2002013999-A (JP)
Title: Device for detecting quantity of torque
Inventor: OKITSU TOKUJI
IPC: G01L3/16
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To locate a device for detecting the quantity of the torque with the similar locating work with the conventional one by restricting the height of an Automatic weighing part of the device for automatically detecting the quantity of the torque while arranging a driving unit at a side surface. SOLUTION: This device for detecting the quantity of the torque is provided with a weight support shelf for supporting the non-weighing weights (any one of 11, 12...24), a weight vertical moving mechanism engaged with the shelf and having a function for converting the horizontal movement to the vertical movement, and driving units 71, 72, 84 for driving the weight vertical moving mechanism so as to separately move the weights 11, 12...24 in the vertical direction. The weight vertical moving mechanism is formed of weight support bars 31a, 31b, 32a, 32b,...44a, 44b to be moved in the only vertical direction and weight support frames 51, 52...64 provided with a recessed part including an inclined surface in an upward directing surface thereof for supporting the weight support bar and to be moved in the only horizontal direction.  When the driving unit moves the weight support frame in the horizontal direction, position of the inclined surface of the recessed part abutting on the weight support bars is changed, and the weight is moved in the vertical direction, and suspended from a weighing arm from a lower stage.
Patent JP-2002017047-A (JP)
Title: Power supply method and power supply system
Inventor: HAYASHI TAKAHIRO
IPC: H02J7/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a power supply method and a power supply system for an electronic apparatus which can use one power supply battery efficiently while the battery capacity of a main function block is maintained. SOLUTION: The method is characterized by implementing a step in which battery capacities to be used are allocated before the operation start to respective function blocks in accordance with the estimated usage times of the respective function blocks, a step in which, after the power supply to the main function block is started and when the estimated usage times pass, the allocation is reset so as to make the main function block able to use all the battery capacities allocated to the subsidiary function blocks, and a step in which, after the setting process of the resetting step, the power supply to the main function block from the power supply battery is continued. Further, a battery capacity dividing control unit 40 and a battery capacity allocation setting control unit 30 in which a processor for implementing the respective steps is built are provided.
Patent JP-2002025227-A (JP)
Title: Device and method for information recording, device and method for information editing and information editing system
Inventor: SAWADA TAKU
IPC: G11B23/30
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To store metadata generated by operations such as editing work at the time of the generation of the data, to handle the data besides raw materials so as to imoprove the reliability and convenience of the data, to improve the efficiency of the editing system, to effectively utilize the resources and to realize an efficient catalog generating work. SOLUTION: While recording raw material signals such as video and audio onto a magnetic tape 30, time codes such as a recording start, a good shot and a bad shot are written into a memory tag 37 as metadata. Based on the written metadata, time code data such as log-in and log-out to cut out only the portions used for editing work among raw material signals are written into the tag 37. Then, an editing device 74 digitizes the raw material signals of the portions used for the editing work based on the time code data read from the tag 37. An editing date, the name of an editor, a reel number and an EDL generated during the editing work are written into the tag 37.
Patent JP-2002027055-A (JP)
Title: Portable terminal equipment
Inventor: YAMADA ICHIRO
IPC: H04W88/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide portable terminal equipment, with which a large type display can be located, the display can be protected and operation is enabled even while a display operating part is closed with a cover. SOLUTION: A cover 15 to be freely opened/closed is provided for covering a display input part 12. Even when the display input part 12 is enlarged, the display input part 12 can be protected with the cover 15. The cover 15 is located with a keypad 16 and when respective keys 20, 20,... comprising the keypad 16 are pressed, the respective keys 20, 20,... are operated upon an object located inside the cover 15 by passing the pressure through the cover 15. Thus, when the display input part is covered with the cover 15 and the respective keys 20, 20,... comprising the keypad 16 are operated, the display input part 12 is pressed.
Patent JP-2001344414-A (JP)
Title: Investment trust with fixed interest yield
Inventor: GOTO SANEARI
IPC: G06Q40/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To use investment trust to citizen's property generation by inventing investment trust with fixed interest, so as to solve the problem that since conven tional investment trust does not have interest yield fixed, and that there are thus various misunderstandings and various problems in spite of its superiority in terms of average interest yield. SOLUTION: The cycles of the investment trust are defined as being (1) setting and an operation start, (2) an operation end and allotment interest yield determination, (3) invitation and sale, (4) a closed period, and (5) repayment and then the investment trust has its interest yield fixed.
Patent JP-2002031656-A (JP)
Title: Sorter in automatic measuring apparatus for resistance value of conductive rubber roller
Inventor: KATO AKIHIRO
IPC: G01R27/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a sorter in an automatic measuring apparatus for a resistance value of conductive rubber rollers 8 which enables the rubber rollers to be automatically transferred and sorted after separated to good products, ones not lower than a standard and ones not higher than the standard. SOLUTION: The apparatus is constituted at least of a receiving member 1 which is set for receiving automatically measured rubber rollers 8 and is movable up and down, a delivering member 2 where the receiving member 1 moves horizontally by a command from a controller 5, and three conveyors 3 for transferring the rubber rollers to each predetermined position from the delivering member 2.