baber/WOPTO huggingface dataset:
Patent JP-2001043839-A (JP)
Title: Battery pack and manufacture thereof
Inventor: ZEMLOK MICHAEL A
IPC: H01M50/503
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack easy to be assembled. SOLUTION: This battery pack is provided with a first battery cell 21 having a top side terminal and a bottom side terminal, a first supporting part arranged on the top side terminal and a second supporting part arranged on the bottom side terminal. At least one of the first supporting part and the second supporting part is provided with a rib 22R to maintain the battery cell 21 at a prescribed position. The first supporting part is provided with a first projecting part and the second supporting part is provided with a second projecting part engaged to the first projecting part. A pad 24 arranged on at least one side of the top side terminal and the bottom side terminal is provided. A second battery cell arranged between the first supporting part and the second supporting part is provided.  A plate for reed for connecting the first battery cell 21 and the second battery cell 21 is provided. At least one of the first supporting part and the second supporting part has a hole to pass fluid. A housing for supporting the first battery cell 21, the first supporting part and the second supporting part is provided.
Patent JP-2001175769-A (JP)
Title: Expert system reverse auction transaction
Inventor: FRIEDMAN MAURY S
IPC: G06Q30/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic transaction system having information or professional techniques needed to quickly help the buyer decide which seller is the best candidate with respect to specified RFQ. SOLUTION: This method is one to perform online reverse auction on the Internet through a Web site, and includes a step in which the buyer accesses the Web site and prepares an estimation request (RFQ) for a specified product to be sold through the Web site, a step in which the buyer selects a mode for a reverse auction including either a public bidding mode or a closed bidding mode, a step in which an expert system program is carried out at the Web site to select the most prospective seller of the RFQ, a step in which a public reverse auction process is conducted between the buyer and a selected seller through the Web site when the buyer selects the public bidding mode and a step in which a closed reverse auction process is conducted between the buyer and a selected seller through the Web site when the buyer selects the closed bidding mode.
Patent JP-2001302080-A (JP)
Title: Sheet post-processing device
Inventor: NAGASAWA KEIICHI
IPC: B65H37/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet post-processing device capable of easily applying the replacing work of a staple cartridge to a table unit disposed on the back side of a body, without spending a cost. SOLUTION: This device is to discharge bundles of sheets formed by aligning designated different numbers of sheets in a processing tray after stapling them. A staple unit 25 is rotatably mounted to a device body 2, and when the staple unit 25 is rotated, a cartridge inserting hole 32 to insert a staple cartridge 33 is directed in a different direction from the mounting surface.
Patent JP-2001301883-A (JP)
Title: Water supply apparatus of tank
Inventor: BEN TAKEHARU
IPC: B65D90/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a water supply apparatus of a tank wherein a volume of a water discharge space is reduced to reduce a volume of the water discharge space which withstands chlorine gas so that a material cost can be reduced. SOLUTION: A water pipe 13 is made to stand from a bottom of a tank body 12, and a compartment cylinder 20 is placed to surround the pipe 13. The water discharge space 19 is provided in an upper portion of the compartment cylinder 20, and a first vent cylinder 21 is mounted on a top plate of the tank body 12 to communicate with the space 19. Water supplied from an upper end opening 13a of the water pipe 13 is exposed to air to become chlorine gas, which is discharged outside from the first vent cylinder 21. Water in the water discharge space 19 flows downward through a water passage 20c inside the cylinder 20 and is supplied from a lower end opening 20a into the tank body 12. A chlorine gas concentration in a non-water-discharge space 18 in the tank body 12 is kept low.
Patent JP-2001300105-A (JP)
Title: Game place monitoring system
Inventor: FUJIMOTO ATSUSHI
IPC: G06F17/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a system having a improved monitoring function for dishonest and illegal acts or the like. SOLUTION: This game place monitoring system is provided with a plurality of game machines or game-relates devices provided with detection means for detecting a device state and a device operation by the dishonest act and the illegal act and detecting and notifying the device state and the device operation with the possibility of being related to the dishonest act and the illegal act. Also, an abnormality reporting means for performing a reporting operation determined by an abnormality level corresponding to the detected contents in the plurality of abnormality levels when either of the detection means performs a detection operation is provided.
Patent JP-2001304655-A (JP)
Title: Human body detection device and air conditioner
Inventor: OSADA MASASHI
IPC: F24F11/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a human body detection device for detecting the temperature distribution of a living space using matrix-form infrared detection element, and for detecting both traveling and moreover human bodies rapidly, accurately, and inexpensively while saving space, and an air conditioner for improving comfort in air-conditioning and at the same time saving energy. SOLUTION: A thermo-pile unit 10, where a plurality of thermo pile elements being arranged in a matrix that detect the temperature of each region, by dividing a living space into a plurality of regions are integrated, is provided, the uppermost column of the detection elements that have been arranged in a matrix form, for example, recognizes the presence or the absence of a human body that is present in the living space, based on the detection result of the temperature distribution including a region containing at least a horizontal surface, thus determining the amount of control of the air conditioner according to the recognition result and the temperature distribution of the living space.
Patent JP-2001308254-A (JP)
Title: Semiconductor device and method of manufacturing it
Inventor: ITO MAMORU
IPC: H01L23/50
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device having a heat sink by a general technique for manufacturing the semiconductor device, and further to reduce the Au-plated area. SOLUTION: A semiconductor chip is mounted on one face of the heat sink, the other face of the heat sink is fixed by a tab, and the tab and an inner lead are made different in the height position. In addition, the lead frame which is provided with the tab which is different from the inner lead of a lead in the height position is used, the semiconductor chip is mounted on the heat sink, and the heat sink mounted with the semiconductor chip is fixed to the tab. Because a bonding area for the tab and the heat sink is large, the heat sink can be fixed to the tab without using silver brazing. Each unit of the lead frame and the heat sink can be plated with gold. Thus, because comparatively thick gold coating to the heat sink and comparatively thin gold coating to the lead frame can be formed with high accuracy, a gold peeling treatment becomes easy.
Patent JP-2001311290-A (JP)
Title: Vertically applied exterior wall attaching fittings, exterior wall, and its installation method
Inventor: TANAKA SUSUMU
IPC: E04F13/21
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide fittings capable of solidly fixing sidings without rattling when vertically installing exterior walls with sidings, and also provide exterior walls using the sidings, and its installation method. SOLUTION: A contact portion 7d of a head portion 8a of a fixing means 8 is arranged near a fixing means inserting portion 7c of the attaching fittings 7, A sloped surface is formed at least either the head portion 8a of a contact portion 7d, the fixing means 8 or a member installed together inserting the fixing means. By the slide of the sloped surface of the head portion 8a during fixation of the fixing means 8, the attaching fitting 7 is moved to the side of precedent siding 6 and pushed firmly.
Patent JP-2001319347-A (JP)
Title: Optical pickup and optical disk device
Inventor: OKAMATSU KAZUHIKO
IPC: H01L31/12
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup capable of eliminating an offset due to a leak current from a main detector to side detectors. SOLUTION: In this pickup, a highly accurate recording and reproducing operation is made possible by providing fourth and fifth photodetectors I, J respectively among a first photodetector 23 and second and third photodetectors E, F and by selecting areas and photoelectric transformation coefficients of the fourth and fifth photodetectors I, J so that the relation of Ie=k.Ii is established between the detection current Ii and the leak current Ie of the fourth photodetector I and the fifth photodetector J and the relation of If=k.Ij is established between the detection current Ij and the leake current If of the fifth photodetector I and the third photodetectors j and by allowing the photoelectric transformation current of the first photodetector 23 to detect a tracking error signal TE in which the offset due to leak currents Ie,  If flowing through the second and the third photodetectors E, F is eliminated.
Patent JP-2001313680-A (JP)
Title: System and method for reducing echo noise in signal transmission
Inventor: TAKAHASHI JUN
IPC: H04L25/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce an echo noise by optimizing impedance consistency in accordance with a transmission path length. SOLUTION: An echo noise reducing system in signal transmission via a hybrid circuit 2 is provided with a balance network circuit network 4 for impedance matching, which is used for the hybrid circuit, a test signal transmitter 6 for transmitting a test signal to the transmission side of the hybrid circuit and a monitor circuit 9 for inputting the test signal from the reception side of the hybrid circuit, monitoring the waveform change of the test signal and optimizing the balance network circuit network to permit its impedance to match with the line impedance of the transmission line length.
Patent JP-2001314463-A (JP)
Title: Portable pinching massager
Inventor: WADA MASAKI
IPC: A61H7/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable pinching massager which can pinch a local part of a patient with a plurality of kneading balls facing one another, each of which makes a face-to-face rotation. SOLUTION: Kneading balls are disposed, each of which can be rotated by the rotation of a plurality of gears 2 interlocked by a driving device 1. Each of the kneading balls 3 makes a face-to-face rotation in a pinching position coming into contact with or separating from another kneading ball and thereby a finger pressure massage with each kneading ball 3 and a pinching massage between the kneading balls 3 and 3 which gives the patient a feeling of kneading by hand can be applied on the part to be treated at random or simultaneously.
Patent JP-2001319163-A (JP)
Title: System for displaying number of accesses to internet shop and the like
Inventor: KUTSUWADA KUNIHIRO
IPC: G06T13/80
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a display system which displays the number of persons accessing an Internet shop and various sites by an animation instead of numerals and can enable a watcher clearly grasp the number of accesses on a real time basis. SOLUTION: In cybershops 2, cybermoles 2 or various sites the same types of business or different types of business which are established on the Internet 1, the number of accesses to the Internet shops 2 is displayed on a display 5 with the animation 3 of human heads 9 and a graphic 4 instead of numerals. They are displayed in the vicinity of the respective stores 6 of the Internet shops 2. The data are deleted after they are transferred to a data management part in the unit of one day. The number of past accesses can be displayed again with the animation 3 and the graphic.
Patent JP-2001054684-A (JP)
Title: Centralized control device for railroad model
Inventor: HIROSE ISAO
IPC: A63H19/32
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To realize direction and speed control train by train and the efficient switching of a switch in a centralized control device for a railroad model. SOLUTION: Signals including pulse type serial control signals in DC power transmission signals to a rail 52 are supplied to a plurality of trains 50 and station parts 60 with characteristic identification numbers set. The control signal includes operation information based on switch setting on control panels 22, 24 of a center part 20 and the identification number of the operated object train or station part. Each of the trains and station parts separates the control signal from the input signal, then discriminately receives only the control signal including the self-identification number and controls each motor or the like.
Patent JP-2001322367-A (JP)
Title: Calender for holiday
Inventor: ICHIKAWA HIROSHI
IPC: B42D5/04
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein in conventional calenders, days concerned are basically printed along seven days and in order to especially emphasize holidays, in almost all cases, saturdays and sundays are placed in order and the colors are changed to express the differences and therefore, although they are appropriate for those people who can rest on saturdays, sundays and national holidays, they are useless for those persons who are related to schools and take their holidays on other days. SOLUTION: The present invention is related to a calender wherein only holidays in a month are selected and printed on a paper and provides wall and desk calenders being suitable for tastes of young people especially by combining with picture patterns. In addition, by providing deodorizing and anti- microbial effects, a calender which contributes to making a delightful environment in a room is provided.
Patent JP-2001325866-A (JP)
Title: Reed switch
Inventor: NAKAGAWA TOMOO
IPC: H01H36/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a reed switch which operates at a wider-contact point interval. SOLUTION: A reed switch 1 includes a pair of reed pieces 2, 3 having contact points 2a, 3a on one end respectively consisting of magnetic material and an insulation tube 6 for sealing the pair of reed pieces 2, 3, with the contact points 2a, 3a which are opposed to each other in a manner so as to open and close freely at a minute interval, and the other ends of the pair of reed pieces 2, 3 being led out. A sectional area of one reed piece 2 of the pair of reed pieces 2, 3 is larger than that of the other reed piece 3.
Patent JP-2001326999-A (JP)
Title: Method for machining piezoelectric structure, and production method of complex piezoelectric body
Inventor: ESASHI MASAKI
IPC: H01L41/332
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for machining a piezoelectric structure which can be subjected to microfabrication and applied to a piezoelectric single crystal, and to provide a production method of a complex piezoelectric body using this piezoelectric structure. SOLUTION: The method for machining the piezoelectric structure includes: a mask forming process which forms an etching mask having an opening part to divide the piezoelectric crystal into a plurality of piezoelectric crystal portions on one surface of the block-like piezoelectric body; an etching process in which the region of the mask opening part of the piezoelectric body is etched by using plasma to separate the piezoelectric crystal into the plurality of piezoelectric crystal portions; and a removal process in which an unnecessary piezoelectric crystal portion among the plurality of piezoelectric crystal portions is removed.
Patent JP-2001327516-A (JP)
Title: Dental porcelain
Inventor: TOMITA HIROMASA
IPC: A61K6/04
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide dental porcelain for making dental prosthetic appliances which are thermally expanded by firing and have dental clinically withstanding strength after firing. SOLUTION: This dental porcelain is used for making an artificial crown by using a mixture composed of metallic powder mainly composed of aluminum powder and/or metal oxide powder as a raw material and molding and firing the mixture. The size of the porcelain after the firing/the size before the firing is >1 and the bending strength after the firing is >=200 MPa.
Patent JP-2001328214-A (JP)
Title: Non-aluminum easy peel laminate and lid material
Inventor: MASUDA SUSUMU
IPC: B65D65/40
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-aluminum easy peel laminate enabling the inspection of a container filled with food by a metal detector and excellent in disposal properties, antistatic properties and gas barrier properties, and a lid material comprising the same. SOLUTION: The non-aluminum easy peel laminate has paper 3, the barrier film layer 5 having gas barrier properties bonded to the single surface of the paper 3 and the easy peel layer 7 laminated to the surface of the barrier film layer 5 through an anchor coat agent 6. The anchor coat agent 6 has antistatic properties. The non-aluminum easy peel lid material comprises the non-aluminum easy peel laminate l.
Patent JP-2001331230-A (JP)
Title: Device for providing software trial and method for the same and storage medium for storing program for providing software trial
Inventor: ARIMA KATSUFUMI
IPC: G06F21/10
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily try the latest software program by his own computer before purchasing it. SOLUTION: This device is provided with a data transmitting and receiving part 24 connected through a network 10 to user terminals 10 for executing program data for controlling data transmission and reception with the user terminals 10, a software managing part 25 for managing software to be tried by the users of the user terminals 10, a trial program data transmitting part 26 for transmitting the trial program data of each software managed by the software managing part 25 to the user terminals 10 in response to requests from the user terminals 10, and an environment control program data transmitting part 27 for transmitting environment control program data for controlling the operation environment of the user terminals 10 according to the classification of the trial program to be transmitted to the user terminals.
Patent JP-2001337415-A (JP)
Title: Base for photographic printing paper
Inventor: INAGI KANAKO
IPC: G03C1/79
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a base for photographic printing paper suitable for use in the production of photographic printing paper which retains high whiteness and has superior sharpness. SOLUTION: The base for photographic printing paper has a front coating layer, the color-difference reflectance of the surface of the front coating layer is >=90% at 440 nm and 75-95% at 560 nm and the hue is represented by a*=-0.3 to +0.7 and b*=-15 to -5.
Patent JP-2001343762-A (JP)
Title: Coating liquid for charge transfer layer, electrophotographic photoreceptor, and method for manufacturing electrophotographic photoreceptor
Inventor: MIKI NOBUMICHI
IPC: G03G5/05
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid for a charge transfer layer of an electrophotographic photoreceptor, a method for manufacturing a photoreceptor and an electrophotographic photoreceptor, such that the liquid does not cause whitening under a wide range of coating conditions when an electrophotographic photoreceptor is manufactured, that the obtained electrophotographic characteristics are equal to or higher than the characteristics obtained by using a conventional halogen-based solvent, and that the photoreceptor is superior in potential characteristics, durability, image characteristics and resolution, under a wide range of usage conditions, starting from the initial stage of image formation over a long-term use. SOLUTION: In an electrophotographic photoreceptor, having a charge generating layer and a charge transfer layer deposited on a conductive support body, the solvent of the coating liquid for constituting the charge transfer layer is prepared by combining dimethoxymethane, ethyleneglycol dimethyl ether and aromatic hydrocarbons (except for benzene).
Patent JP-2001016139-A (JP)
Title: Device and method for modulating data message while utilizing variable factor quadrature spread code for mobile communication system
Inventor: BAN SUN CHAN
IPC: H04J13/12
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the power efficiency of terminal equipment by decreasing PAPR in a mobile communication system. SOLUTION: Concerning a modulator 100 for converting source data, which are contained in terminal equipment to utilize at least one channel, to a channel modulating signal having many pairs of in-phase and quadrature phase data, this modulator is provided with an encoder 110 for coding the source data for generating at least one data part and one control part, a code generator 120 for generating at least one spread code to be assigned to a channel and a spreader 130 for generating the channel modulating signal by spreading the control part and the data part by utilizing the spread code.
Patent JP-2001351646-A (JP)
Title: LaGaO3 SOLID ELECTROLYTE FUEL CELL
Inventor: YASUDA ISAMU
IPC: H01M8/12
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell that has a high generating performance and a longtime stability using LaGaO3 material in the solid electrolyte layer of the solid electrolyte fuel cell. SOLUTION: The solid electrolyte layer 6 is made of a sintered body of La0.9Sr0.1Ga0.8Mg0.2O2.85 of a thickness of 0.2 mm and is formed of SDC film 10 having a composition of Ce0.8Sm0.2O1.90 on its surface. On one face of the solid electrolyte layer 6, a fuel pole 4 made of Ni/CeYSZ/SDC (Ce0.9Sm0.1O1.95) is formed through SDC film 10 and on the other face an air pole made of La0.6 Sr0.4Co0.2Fe0.8O3 is made through SDC film 10. Even if a LaGaO3 material is used for the solid electrolyte layer, reaction between the solid electrolyte and the fuel pole or the air pole do not occur and a high performance and long time stabilized generation is achieved.
Patent JP-2001351615-A (JP)
Title: Lithium secondary battery negative electrode
Inventor: HISAGAI YUICHI
IPC: H01M10/0562
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a lithium secondary battery that has excellent charge and discharge cycle characteristics by specifying the ratio of the thickness of the first and second membrane in a lithium secondary battery in which the second inorganic solid electrolyte membrane is provided as a protective layer to prevent the surface deterioration of the first inorganic solid electrolyte membrane. SOLUTION: In the lithium battery negative electrode, a first inorganic solid electrolyte membrane of a thickness of 'a' is formed on a lithium metal or a metal containing lithium and a second inorganic solid electrolyte membrane of a thickness of 'b' is formed on top of it. And the ratio of the thickness b/a is made more than 0.5.