baber/WOPTO huggingface dataset:
Patent JP-2002119698-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which achieves a highly attractive and enjoyable variable display. SOLUTION: An image display area of a variable display device is divided into the second region and the first region other than it and in the process of deriving and displaying the specified display result (for example, '777') in the second region, identifying information displayed in the first region is moved and shown in the second region.
Patent JP-2002135227-A (JP)
Title: Digital broadcast receiver
Inventor: FURUKAWA HIROMOTO
IPC: H04B1/16
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the difficulty for making compatible a quick symbol extraction after initial pull-in in a digital broadcast receiver with a stable symbol extraction, in a mobile receiving environment. SOLUTION: The receiver comprises an initial pull-in means for controlling the decoding start of received signals, a digital-demodulating means for extraction-demodulating OFDM symbols one after another at a start trigger position of the pull-in means as a reference, a CIR power characteristics estimating means for estimating the power characteristics (called CIR power characteristics) of the impulse response of transmission lines from the received signals, a symbol error detecting means for detecting the difference between the extracting position of the symbol and a desired symbol extracting position from the CIR power characteristics and a symbol extraction adjusting means for adjusting the symbol extracting position, using a value of the error detected by the error detecting means, multiplied by an adjustable gain varying in time lapsed from the initial pull-in start.
Patent JP-2002134739-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OTA KAZUNOBU
IPC: H01L21/8238
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device that includes an insulated-gate-type transistor operating of low power consumption and high speed, and to provide a method for manufacturing the semiconductor device. SOLUTION: Source and drain regions 9 are selectively formed in the surface of the transistor formation region of an Si substrate 1, a lamination gate insulating film 25 is formed on the channel region between the source and drain regions 9 and 9 in the Si substrate 1, and a gate electrode 3 is formed on the lamination gate insulating film 25. The lamination gate insulating film 25 is formed by the three-layer structure of HfSiO2, HfO, and HfSiO2 films 21, 22, and 23, where each has higher dielectric constant than that of SiO2. In the HfSiO2 film 21, reactivity on an interface with the Si substrate 1 is low, as compared with that of the HfO2 film 22. In the HfSiO2 film 23, the reactivity on the interface with the gate electrode 3 (polysilicon layer 4) is low, as compared with that of the HfO2 film 22.
Patent JP-2002125854-A (JP)
Title: Electric hot water storage container
Inventor: MIYAMAE SHOJI
IPC: A47J27/21
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to inform users promptly of the happening of abnormality at the hot water serving system while serving the fixed amount of hot water. SOLUTION: An electric hot water storage container comprises an electric pump which supplies hot water in the inner container though a hot water supply path, a fixed amount hot water supply setting means to set the amount of the hot water supplied by the electric pump 6 to the specified amount, and a fixed amount hot water supply control means which carries out the driving control of the electric pump 6 so that only the amount of hot water which is set by the fixed amount hot water supply setting means is supplied. When abnormality (for example, an abnormal operation of the electric pump 6 due to the shortage of hot water or cavitation) is detected, a display of the abnormality to a liquid crystal display device 47 by an alarm means, or the abnormality reporting by a buzzer 49 is implemented.
Patent JP-2002125735-A (JP)
Title: Strap with stamp device
Inventor: TANIGAWA YUJI
IPC: A45C11/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a strap attached with a stamp device, which enables a user to tell his/her cellular phone number, name and address to others by affixing the stamp even when he/she does not have pens or pencils, and also enables him/her to affix the stamp having the strap attached to a cellular phone or a portable audio apparatus and prevent dropping of the cellular phone or the portable audio apparatus down. SOLUTION: A strap 1 is used for a cellular phone, a portable audio apparatus and so on, and the strap 1 is attached with a cap 11, and the cap 11 is attached with a liquid permeable stamp device 21 which is detachable.
Patent JP-2001158007-A (JP)
Title: Method for correcting distortion of grooving machine
Inventor: STROBEL WOLFGANG M
IPC: B27F1/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To perform a correct grooving process by making a deviated tracing mark, which offsets from a scheduled tracing mark, of the tip part of a tool due to a distortion force, coincide with the scheduled tracing mark by a simple method. SOLUTION: This grooving machine is operated using the described steps: The step to conduct grooving tests on a variety of flat materials under specified working conditions that a tip working part is moved along the deviated tracing mark 37 which offsets from the scheduled tracing mark 33 due to the distortion force generated by an interaction between a working tool and a flat material and decide a revised offset profile for making the deviated tracing mark 37 coincide with the scheduled tracing mark 33, the step to set the rate of change to time of the revised offset profile which can be repeatedly used for the flat material having the same working conditions,  based on the revised offset profile decided by the grooving tests and the step to work a groove using the rate of change to time of the revised offset profile in order to make the deviated tracing mark 37 coincide with the scheduled tracing mark 33, when the working tool is operated to work the flat material while both tool and flat material are moved relatively to each other along the scheduled tracing mark 33.
Patent JP-2002131002-A (JP)
Title: Tape measure
Inventor: HARA TAKESHI
IPC: G01B3/10
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a tape measure with high-level anti-shock safeguards capable of protecting a case from a shock such as a dropping and also capable of protecting an operating part of an operating lever of a lock mechanical part and a fastening hook of a top of a tape. SOLUTION: In the tape measure, an elastic body 3 is rolled from an upper end of a tape entrance 25 mounted beneath of a front wall 21 of a case 2 up to a lower end of the entrance 25 through a rear wall 22 and a bottom wall 23 of the case 2. Both of side end parts in the direction of rolling of the elastic body 3 is spanned up to an area of both of side walls 24 of the case 2, and also an end part of the elastic body 3 at an upper end side of the entrance 25 is spanned into an inner part of the entrance 25. An operating lever 8 is surrounded by the elastic body 3 from an outside of a movable range of the lever 8, and also surrounded to project from the lever 8.
Patent JP-2002135757-A (JP)
Title: Advertisement viewing effect evaluation system
Inventor: NARITA AKIO
IPC: H04N21/258
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To allow an accurate catching of the latest advertisement and to allow a survey a large number of subscribers at a low cost in an advertisement viewing effect evaluation system. SOLUTION: In the system, at the home of the subscriber, the state of viewing of the subscriber is measured as the combination of viewing time and viewed channel to be outputted as viewing information signal, and also product purchase information including the date of purchase of the product by the subscriber and product identifying information is gathered to be outputted as purchase information signal.  On the other hand, a center detects the times when the advertisements are broadcasted and the advertisement identifying information from broadcasting signal at every broadcasting station to output advertisement broadcasting time signals and also inputs the viewing information signals, the purchase information signals and the advertisement broadcast time signal to collate the viewing information signals against the time signals, furthermore, the center extracts the identifying information viewed by the subscribers to evaluate the viewing effect of the advertisement by comparing and analyzing the contents of extracted advertisement and the purchase information signals of the subscribers who received the advertisement.
Patent JP-2001176883-A (JP)
Title: High-voltage semiconductor element and manufacturing method therefor
Inventor: KIN CHINKEI
IPC: H01L29/06
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage semiconductor element, using SIPOS(semi- insulating polycrystalline silicon) that improves electrical characteristics and facilitates production, and to provide its manufacturing method. SOLUTION: A semi-polysilicon film 150 is formed on a semiconductor substrate 100 to relax the field concentration in a field region, and a thermal oxide film 160 is formed on it as a protective film. This thermal oxide film improves an interface state for a semi-insulating polysilicon film as compared with a CVD oxide film and can reduce the amount of the leakage current. The thermal oxide film shows higher surface protection and dielectric strength effects than for a two-layer semi-insulating polysilicon film and can greatly reduce the process time. Furthermore, as shown in Fig. 4, the DC current gain of the element can be prevented from decreasing within the low collector current range, by removing the semi-insulating polysilicon film 150 from an active region.
Patent JP-2002127786-A (JP)
Title: Instrumental device
Inventor: SEKI NORIO
IPC: G01D11/28
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the degradation of display quality of an instrument by which vehicle status cannot be found. SOLUTION: An instrumental device comprises an instrument unit 1, by which vehicle status cannot be found, and an ECU 4(Electronic Control Unit), which supplies display signal a and the power from a power source b while the vehicle is operating so that vehicle status is displayed on the instrument unit 1, and which also cuts off the power supply from the power source b upon determining that a vehicle stop estimation condition for the vehicle is satisfied.
Patent JP-2002140790-A (JP)
Title: Method for detecting crossing pedestrian
Inventor: NAKAMURA TOSHIO
IPC: G01S17/89
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a crossing pedestrian by which a moving pedestrian can speedily and accurately be detected highly reliably in detection efficiency even in bad weather such as raining, fog. SOLUTION: The method for detecting a crossing pedestrian, which has a laser sensor head and a signal processor, has an initial detection mode and a continuous detection mode. The initial detection mode is for scanning the whole measuring area with the laser sensor head plural times, detecting the pedestrian as a traveling object every scanning and transmitting detection data obtained by adding detection results after all of the scanning and an ID number given to the detected pedestrian to a host system. The continuous detection mode is for detecting the pedestrian from the measuring result of one scanning time, giving a new ID number with what is obtained by adding the measuring result and the final detection data of the initial detection mode as a detecting result and transmitting it.
Patent JP-2002138671-A (JP)
Title: Column setting-up jack
Inventor: HIWAKI SHIYUUZO
IPC: E04G21/18
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a column setting-up jack that makes the erection adjustment (tongue and groove adjustment and security of vertical accuracy) of each steel-pipe column easier. SOLUTION: This column setting-up jack is provided with a pair of upper and lower lock sections 1 which connect erection pieces 4 to each other, horizontally pressing bolts 2 which press the pieces 4 in the horizontal direction, and a vertical adjusting means 3 which presses the pieces 4 in the vertical direction. The bolts 2 are screwed in each lock section 1 toward the pieces 4 from both the left and right ends of the section 1 and each piece 4 can be moved leftward or rightward. The tongue and groove of a column can be adjusted by only rotating the bolts 2.  The vertical adjusting means 3 is composed of a screw-type hydraulic jack and provided with a screw pump 3b connected to a main jack 23 in a closed circuit, a rotary screw 3c assembled with the pump 3b, a hydraulic cylinder 3d incorporated in the pump 2b in a interlocking way with the screw 3c, and a rod incorporated in the jack 3a in a state where the rod can be elevated/lowered freely.
Patent JP-2002136762-A (JP)
Title: Adventure game using latent video
Inventor: OHARA KAZUHIRO
IPC: A63F13/45
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To enrich the joy of gathering information and to deepen game development. SOLUTION: Latent videos not displayed at all times and reproduced only when a player uses a prescribed filter item in correspondence with at least a part of actual videos displayed at all times are displayed at a display device.
Patent JP-2001152117-A (JP)
Title: Adhesive composition and surface protective film produced by using the same
Inventor: BOEHM NICOLAI
IPC: C09J7/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition and a surface protective film produced by using the same. SOLUTION: The adhesive composition is obtained by incorporating a base polymer of a polyethylene-vinyl acetate (EVA) having a fraction of vinyl acetate of 40-80 wt.% and a melt index MFI at 190 deg.C under a load of 2.16 kg, measured according to ISO 1133 (A/4), of 0.5-25 g/10 min into a self-adhesive composition, and blending the resulting composition with 1-35 wt.% polyether represented by the formula: XO-[(CH2)4-O]-Y or XO-[CH(CH3)-CH2-O]-Y [wherein X and Y are each selected from the group consisting of H-, (CnH2n+1)(wherein (n) is 1-20), CH2=CHCO-, CH3CH(NH2)CH2-, 2,3-epoxypropyl, C6H5-CO-, and CH2=C (CH3)-CO-] having a weight average molecular weight Mw of 200-100,000 g/mol.
Patent JP-2002145602-A (JP)
Title: Fuel reforming aspparatus
Inventor: NOJIMA SHIGERU
IPC: H01M8/10
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel reforming apparatus, in which the deterioration of a fuel reforming catalyst at a high temperature is prevented. SOLUTION: In the fuel reforming apparatus for performing fuel reforming reaction for producing a fuel gas containing hydrogen from a lower alcohol such as methanol, plural reaction parts each containing a copper based fuel reforming catalyst are arranged and the 1st stage reaction part contains a copper based fuel reforming catalyst having heat resistance.
Patent JP-2002146245-A (JP)
Title: Ink composition for ink-jet printer
Inventor: OSHIMA OSAMU
IPC: C09D11/52
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition for ink-jet printers similar to dye-based inks in particle formation stability upon ejection, excellent in adhesion, conservation stability, and safety when applied to metals, glass, plastics, or various other recording mediums, and suitable for use particularly in the field of marking. SOLUTION: This ink composition contains at least a coloring agent, a coat forming resin, and a lower alcohol having 4 or more carbons as the solvent, and in the composition, the coloring agent is preferably a basic carbon black having a BET specific surface of 100-200 m2/g and having a DBP oil absorbing rate preferably falling in the range of 40-80 ml/100 g and the solvent contains practically no ketonic solvent.
Patent JP-2002144226-A (JP)
Title: Grinding device
Inventor: KOBAYASHI SHIGEO
IPC: B24B49/10
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device capable of efficiently measuring a work by reducing a stroke amount of a measuring instrument. SOLUTION: This grinding device 1 has grinding wheels 17 and 18 for grinding the thin plate shaped work 24 by rotating grinding operating surfaces 17a and 18a and a moving frame 53 which rotatably supports the work 24 and is movable in the direction approaching or detaching to/from the grinding wheels 17 and 18. The measuring instrument 70 for measuring thickness of the work 24 is provided in the moving frame 53. Based on the measuring result of the measuring instrument 70, feed moving amount of the grinding wheels 17 and 18 is corrected.
Patent JP-2002151889-A (JP)
Title: Electronic component mounting apparatus
Inventor: AZUMA MORIO
IPC: B25J15/08
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting device, capable of mounting an electronic component having an opening on the upper surface on a substrate, at a low cost and with reliability. SOLUTION: The device is provided with a cylinder 18, a piston 20 moving slidably inside the cylinder 18, and a fixed hook member 22 and a moving hook member 24 which are engaged with the piston 20 and interlocked with the piston to come close each other, when the piston slides. Also, the device is provided with an electronic component holding device 14, capable of holding an electronic component 26 by allowing these hook members to be separated from each other, and to abut against the component 26 from the inside of the component 26.
Patent JP-2002154856-A (JP)
Title: Material for environmental shape and environment shape manufacturing by using this material
Inventor: SEKI TOSHIKAZU
IPC: E04B2/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight mortar which can be made ultra-lightweight while having the strength enough to permit adoption of general molding methods like press forming, extrusion molding, blow molding. SOLUTION: Waste glass-base lightweight foams of <=1 in specific gravity and 0.3 to 5 mm in grain size are mixed as aggregate for manufacturing materials for the environmental shapes like pseudo-rocks, pseudo-trees, relief, are mixed with binders, such as cement, at 50 to 80% in volume. Further, reinforcing fibers of <=40 mm in length are appropriately mixed therewith so as to occupy <=8% of the volume.
Patent JP-2002144430-A (JP)
Title: Method for utilizing recycled plastic and method for manufacturing pallet using recycled plastic
Inventor: TERANO KUNIHIRO
IPC: B65D19/24
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a recovery of a waste pallet requires a lot of labor so that a recycled plastic has high costs and how many times the recycled plastic has been recycled cannot be judged when the plastic is used for a product. SOLUTION: A method for utilizing the recycled plastic comprises the steps of obtaining the recycled plastic of a first time from a comminuted mixture obtained by comminuting a plurality of types of pallets entirely formed of one color material, and using the recycled plastic of the first time for one of an upper molding member or a lower molding member of upper and lower fusion bonded pallet obtained by butting and fusion bonding the upper member and the lower member. A method for manufacturing the pallet using the recycled plastic comprises the steps of obtaining the recycled plastic from the comminuted mixture obtained by comminuting the plurality of types of the pallets after second time and following, and using the recycled plastic for one of an upper molding member or a lower molding member of upper and lower fusion bonded pallet obtained by butting and fusion bonding the upper member and the lower member.
Patent JP-2002123527-A (JP)
Title: Retrieval and authentication system for real-name individual on internet
Inventor: AMADA SEIICHI
IPC: G06Q30/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To constitute and provide a system which can retrieve a web site with the real name or identification number 4 of an individual and further makes it possible to investigate the real name of a creator individual even from the web page. SOLUTION: Information on the real name, profile, face photograph, etc., of the individual which makes it possible to identify the individual, the address of the web site that the individual operates, etc., are obtained and stored, and a real-name individual data file 1 wherein identification numbers 4 are given to individuals is stored on a server 2. When retrieval based upon the real name and identification number 4 of an individual is instructed, a retrieving program 3 performs retrieval from the real-name individual data file 1 and outputs real- name individual data 5 wherein a hyperlink 6 to the web site that the individual runs is described in HTML format. Retrieval from outside and output are possible as well. This system is provided and when data are registered in the real-name individual data file 1 and used, a commission is collected.
Patent JP-2002157449-A (JP)
Title: Multiple kind transaction system and method utilizing internet
Inventor: FUKUNAGA FUSAYOSHI
IPC: G06Q10/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide multiple kind transaction system and method capable of increasing the chances of establishing the multiple kinds of transactions for one transaction object (tangible object or intangible object). SOLUTION: A desired transaction data input image to be displayed at the terminal of a transaction desiring user side desiring the transaction regarding the transaction object is transmitted to the terminal of the transaction desiring user side, desired transaction data inputted from the desired transaction data input image are recorded and the desired transaction data from a plurality of users recorded in a desired transaction data recording means are collated with each other. Regarding the transaction for which the transaction objects matche or are similar to each other and at least one of the kinds and contents of the three or more transactions matches or is similar to each other, the desired transaction data are extracted and the extracted desired transaction data are transmitted to the terminals of the respective relevant user sides.
Patent JP-2002123173-A (JP)
Title: Perpetual calendar with medicine container
Inventor: YAMADA KAZUHIKO
IPC: A61J7/04
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a perpetual calendar which is commonly used as medicine containers in order to prevent a user from forgetting drinking medicines, is easily usable as a calendar of this month by moving mouth and date plates and manages and assists the taking of the medicine on a daily basis. SOLUTION: This calendar is formed by fixing boxes (4) to a board body (1) and inserting and slidably movably mounting the monthly plates (2) and the daily plates (3) to the board body (1).