baber/WOPTO huggingface dataset:
Patent JP-2002091619-A (JP)
Title: Note-sized personal computer
Inventor: IKEDA KAZUHIRO
IPC: G06F1/16
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a note-sized personal computer for smoothly performing presentation. SOLUTION: A display part 3 is provided with a rotary shaft performing rotation indicated by an arrow R1 for covering or opening a keyboard 4 on a main body part 6 and a rotary shaft performing rotation indicated by an arrow R2 in a state that the keyboard 4 is not covered so that the direction of the display part 3 can be freely changed. A supporting means 7 for realizing the rotation indicated by the arrow R2 is provided with a structure such as a free-turn panhead for fixing a camera. Thus, the liquid crystal display 2 can be directed to persons P1 side who receive presentation without moving the main body part 6 so that it is possible to smoothly perform the presentation.
Patent JP-2002090727-A (JP)
Title: Reflective liquid crystal display device
Inventor: HOSHINO TOSHIAKI
IPC: G02F1/1333
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device provided with high reliability and excellent display by preventing an organic film, arranged to impart a projecting and recessing shape to a metal reflection film, from deteriorating or from being released. SOLUTION: The adopted reflective liquid crystal display device comprises a liquid crystal layer 30 held within a space formed with a pair of substrates 10, 20 placed opposite to each other and a sealant 40 arranged on a peripheral part of the pair of the substrates 10, 20. The adopted reflective liquid crystal display device is characterized by having an organic film 11, a metal reflection film 12, a color filter 13, an overcoat film 14 an electrode base film 15a, an electrode layer 15 and an alignment layer 16 laminated in this order on the liquid crystal layer 30 side of the substrate 10 and by making the organic film 11 be formed in a region inside the inner periphery side end part 40A of the sealant 40 arranged on the peripheral part of the substrate 10.
Patent JP-2002090865-A (JP)
Title: Camera used both for silver halide photography and electronic image pickup
Inventor: MARUYAMA ATSUSHI
IPC: G03B17/20
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a camera which is used both for silver halide photography and electronic image pickup by which misunderstanding on the part of a user is prevented by performing correct rewinding display, even if the camera has a silver halide photographic mode and an electronic image pickup mode. SOLUTION: This camera, used both for silver halide photography and electronic image pickup, is provided with a CPU 41 for adjusting the display time per one frame of an electronic image the image of which is picked up on an IC chip 15 according to the number of rewound frames of film.
Patent JP-2002096526-A (JP)
Title: Recording apparatus and method for controlling recording apparatus
Inventor: YAMAGUCHI KAZUHIKO
IPC: B41J25/304
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To correctly access to a sheet. SOLUTION: A recording apparatus has an automatic sheet thickness-adjusting mechanism 65 for detecting a sheet thickness of the supplied sheet and adjusting a platen gap between a recording head 18 and a platen 20 in accordance with the sheet thickness. Moreover, a first sheet detector 45 capable of detecting the sheet is set to a carriage 19 where the recording head is loaded. After the automatic sheet thickness-adjusting mechanism carries out detecting the sheet thickness and adjusting the platen gap, a control substrate 75 for controlling the recording apparatus detects a leading end of the sheet by the first detector thereby accessing the sheet.
Patent JP-2002099335-A (JP)
Title: Shunt regulator circuit
Inventor: MATSUO YOSHIO
IPC: G05F1/56
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of resistors and the current consumption by eliminating the deviation of timing when starting shunt regulators with low voltage detecting function with built-in LSI for at least two kinds of voltages. SOLUTION: A resistor R12 for feedback, which constitutes one part of a feedback circuit for voltage control in a regulator part 11, for dividing a secondary voltage VREG1 to a predetermined voltage VA1 is also used as a divided voltage resistor for dividing the voltage VREG1 for generating an input voltage to a low voltage signal detecting part 12. A switch SW1 for start is provided for simultaneously starting respective regulator parts 11 and 21 and the occurrence of deviation of start timing of the regulator parts 11 and 21 is suppressed.
Patent JP-2002099785-A (JP)
Title: System for presenting gift
Inventor: FUKUSHIMA HISAO
IPC: G06Q30/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a gift presenting system by which expenditure is drastically reduced. SOLUTION: In the gift presenting system, a terminal 311 at the side of a presenter is connected to a server 331 at the side of a mediator through the Internet, a terminal 351 at the side of a receiver is connected to the server at the side of the mediator through the Internet, the presenter reports 311a the contact address of the receiver on the Internet and the price of the gift for the receiver to the mediator, the mediator transmits 331a a merchandise exchange ticket corresponding to the price of the gift, which is reported from the presenter through the Internet, to the receiver in accordance with the contact address of the receiver on the Internet, which is reported from the presenter, the receiver obtains 331a information concerning the gift from the mediator,  the receiver orders 351a the gift in accordance with the merchandise exchange ticket to the mediator based on information concerning the gift, which is obtained from the mediator, and, then, the mediator delivers 334a the gift to the receiver.
Patent JP-2002098927-A (JP)
Title: Optical writing device
Inventor: TOMITA YASUMASA
IPC: G02B26/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise by rotation of a polygon scanner with simple constitution. SOLUTION: The inner wall surface in the segment of a cap member 3 facing the polygon scanner 2 is formed of a spherical surface 3a and is so formed that the center of the spherical surface 3a is located on the extension of a revolving shaft of the polygon scanner 2. The polygon scanner 2 is arranged so that the spacings between the top ends of mirrors 4 constituting the polygon scanner 2 and the spherical surface 3a are located as near as possible.
Patent JP-2001139348-A (JP)
Title: Glass for electronic optical parts
Inventor: NAKANO KAZUFUMI
IPC: H01L23/10
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To obiate the degradation in radiation characteristics and processing defects which occur in a processing and washing stage of glass for electronic optical parts. SOLUTION: A glass substrate cut out to a prescribed shape is subjected to an etching treatment and thereafter the plate surface of the glass substrate is subjected to lapping and polishing, by which the surface roughness of the end faces and chamfered parts of the glass substrate measured at a range of 30 μm in the length measured by using a surface roughnes gage of a tracer method is specified <=0.5 μm, the resiudes on the glass surface are eliminated and the chipping of the glass is substantially prevented.
Patent JP-2002098571-A (JP)
Title: Level indicator for sealed pressure tank
Inventor: NAKAMURA HARUO
IPC: B65D90/48
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a level indicator for a sealed pressure tank of which the main body is not only easy to be cleaned up but also it can be cleaned up during its operation and is easy to maintain. SOLUTION: This level indicator is installed in the sidewall of the sealed pressure tank to check the liquid level contained in the tank by visual observation from outside and has characteristic features that the level indicator is made as a vertically extendable tubular by transparent material, comprises the main body of the level indicator 2 which has two communicating pipes 2a, 2b at the top and bottom connected to the tank, passage opening and closing means 3c, 3d which are installed in the top and bottom ends of the main body of the level indicator 2, passage opening and closing means 3a, 3b provided on the two communicating pipes 2a, 2b communicating with the tank and a wiper 5 which is installed to slide freely along the vertical direction inside the level indicator 2.
Patent JP-2002096008-A (JP)
Title: Pipe inside lining device
Inventor: YAGI SHUICHI
IPC: B05C7/08
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a pipe inside lining device capable of being used even in a pipe line containing bending parts and provided with a structure to enable the centering without disturbing the traveling. SOLUTION: The pipe inside lining device for lining the inside surface of a pipe by spraying a resin liquid from a spray nozzle moving inside the pipe is provided with a base body part 1A housing the resin liquid and the spray nozzle 1B communicating with a resin liquid housing part of the base body part 1A, a sled-like main leg part 2 extending toward the under peripheral surface of the pipe line P and capable of being in contact with the lower peripheral surface and an assistant leg part 2 extending toward the side direction of the inner peripheral surface of the pipe line P are provided in the base body part 1A,  the main leg part 2 is provided with a pair of supporting columns 4 and 5 along the traveling direction and is formed to be rocked in the horizontal plane by making the supporting column 4 of one of a pair of the supporting columns 4 and 5 in the traveling direction as a supporting point and the assistant leg part 3 is provided with a wheel 3A supported to be shrinkable and displaceable in the diameter direction of the pipe line P.
Patent JP-2002110500-A (JP)
Title: Semiconductor device with alignment marks and its manufacturing method
Inventor: YAMADA TETSUYA
IPC: G03F9/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having alignment marks and its manufacturing method which allows the alignment marks to be accurately measured, even if a layer insulation film is planarized. SOLUTION: A layer insulation film 3 is formed on a mark layer 2a forming alignment marks 2b and has openings 3b just above the alignment marks 2b. The distance L1 between the side wall of the opening 3b and the side wall of the alignment mark 2b nearest to that side wall is H×20+50 μm or more where the distance between the top face of the mark layer 2a and the top face of the layer insulation film 3 is H.
Patent JP-2002055315-A (JP)
Title: Spectacle stopper
Inventor: FUJII MASAO
IPC: G02C11/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide stopper which prevents many persons from losing spectacles or from the spectacles from leaving behind. SOLUTION: This spectacle stopper is formed by attaching a stopper to a metal of a tie pin type and putting one side of a frame into the groove of the stopper. This metallic stopper of the tie pin type must be elegant and graceful in outward appearance in order to popularize the same. Stoppers made of plastic are insufficient in clamping force and are undesirable.
Patent JP-2002108087-A (JP)
Title: Image forming device
Inventor: KATO MASANORI
IPC: G03G15/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To perform stable toner density control and image density control by properly grasping the abnormalities of a toner density detection result. SOLUTION: This image forming device which controls image density uniformly is provided with a toner density detecting means 3 in a developing device 2, and an image density detecting means 5 which controls toner density in the developing device 2 uniformly, and detects directly or indirectly the image density of a toner image G developed by a image carrier 1. The image forming device is further provided with a judging means 7 which judges by comparing the variation tendency of a toner density detection result and the variation tendency of an image density detection result that the abnormalities are generated in the toner density detection result under condition that both variation tendencies are contradictory.
Patent JP-2002104867-A (JP)
Title: Concrete product by centrifugal forming
Inventor: SUGIYAMA TAKESHI
IPC: B28B1/20
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a concrete product by centrifugal forming with little reduction of strength even using fused slag. SOLUTION: This concrete product is obtained by centrifugal forming of raw materials containing fused slag in an amount of 3 wt.% or more of the fine aggregate.
Patent JP-2002106158-A (JP)
Title: Floor finish material
Inventor: YAMANAKA MASANAO
IPC: E04F15/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor finish material which improves the workability, is not displaced after construction of a floor, and facilitates exchange and rearrangement thereof, whereby recycling thereof is achieved and resources are saved. SOLUTION: The plurality of floor finish materials 1 are laid on a floor substrate 100, and upper fixing members 4 and lower fixing members 5 which are detachably attached to each other, are fixed to a rear surface of each floor finish material 1 and a front surface of the floor substrate 100. Then, slits 2 are formed in the rear surface of the rectangular floor finish material 1, at longitudinal intervals in a manner extending in almost parallel with a lateral direction of the floor finish material. Further, an engaging means for engaging with other floor finish materials 1 adjacent thereto on both longitudinal edges are formed.
Patent JP-2002126712-A (JP)
Title: Method for treating dioxins and device therefor
Inventor: WAKITA MASAAKI
IPC: B01J3/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating dioxins by which dioxins contained in a material containing dioxins can be made harmless by a simple operation efficiently, safely and at a low cost as well as a device using this method. SOLUTION: A material 11 containing the dioxins to be extraction-treated is ground by a grinder 12 and the grinds are introduced into an extraction device 3. On the other hand, an extractant 18 in an extractant tank 2 is supplied to a circulation passage 16 and circulated through the circulation passage 16. In this way, the extractant 18 is run through a layer 46 of the material to be extraction-treated as a downward stream and thus the dioxins are extracted from the material 11 to be extraction-treated. The treatment liquid 31 for this extract is delivered in parts from the circulation passage 16 and heated by a heat exchanger 23. Then the liquid 31 is sent to the supply device 26 of a hydrothermal reaction device 5 from a channel 24 by a high pressure pump 22.  In the supply device 26, the liquid 31 is mixed with an oxidizer 30 (e.g. air or aqueous hydrogen peroxide solution) to be sent from an oxidizer tank 6 through a channel 28 by a pump 27. After that, the mixture is supplied to a reactor 32 as a downward stream and is subjected to hydrothermal reaction in a water supercritical state or a water subcritical state. Consequently, the dioxins are decomposed by oxidation.
Patent JP-2002108506-A (JP)
Title: Information processing apparatus
Inventor: YAMAMOTO AKIRA
IPC: H05K5/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus having a simple constitution and high mechanical strength. SOLUTION: This information processing apparatus is provided with a first casing 2 and a second casing 3 connected openably through a hinge part, a sideslip preventing means 13 formed at the first casing 2, and a receiving hole 14 formed at a prescribed position corresponding to the sideslip preventing means 13 formed at the second casing 3. Then, the sideslip preventing means 13 is fit into the receiving hole 14 in a state that the first casing 2 and the second casing 3 are closed so that any impact added from the outside can be dispersed and received by the sideslip preventing means 13 and the hinge part 16. Thus, it is possible to prevent any sideslip between the first casing 2 and the second casing 3 from being generated due to the impact, and to prevent the hinge part 16 from being damaged.
Patent JP-2001114777-A (JP)
Title: Quinolin-4-yl derivative ii
Inventor: ALANINE ALEXANDER
IPC: A61K31/4709
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new N-methyl-D-aspartic acid (NMDA) receptor subtype specific blocker. SOLUTION: This compound is represented by the formula (I) [wherein R1 is hydrogen, a lower alkyl, a lower alkoxy, hydroxyl, amino, nitro, cyano, a lower alkylamino, a di-lower alkylamino or a halogen; R2 is hydrogen, a lower alkyl, amino, pyrrolidin-3-ol, pyrrolidin-2-ylmethanol or NHCH2CHROH; R3 is hydrogen or a halogen; R is hydrogen, a lower alkyl or CH2OH; and n is 1 or 2] and its pharmaceutically acceptable acid addition salt.
Patent JP-2002117655-A (JP)
Title: Method for editing and reproducing compressed audio data
Inventor: KANEAKI TETSUHIKO
IPC: G11B20/12
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for performing editing and reproduction, so as to avoid generation of abnormal noise with respect to a compressed signal where the data of a corresponding frame exist ahead of a frame header. SOLUTION: Audio data to be demodulated and flags corresponding to respective audio data are stored in the storage areas 2 and 3 of a storage device 1, and an editing means 4 sets/resets the flags according to the state of the audio data, when editing such as the division and combination of the audio data is conducted. A demodulator 5 decides whether to demodulate the first frame of the audio data, on the basis of the audio data and a flag, corresponding to the audio data.
Patent JP-2002118569-A (JP)
Title: Cell contention controlling circuit
Inventor: SHIOZAKI KOJI
IPC: H04L12/28
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To avoid contention between short cell group in a CPS packet and execute hard implement easily without complicating the wiring when relaying diversified pieces of main information including speech information from subscribers by means of an ATM exchange. SOLUTION: This system converts main information from each subscriber's terminal to short cells and transmits these cell groups to an ATM exchange network by the AAL type II method. The system has a cell contention controlling circuit for controlling the contention accompanying the multiplexing the short cell groups. The cell contention controlling circuit comprises a signal compression means which separates a main information-related digital signal into a plurality of channels and then compressing the separated signal, and a timing instruction means which instructs the signal compression means of the timings which are different among the relevant channels to allow the signal compression means to convert the information into short cells, and sequentially sends out the respective short cells from the signal compression means for multiplexing.
Patent JP-2002121323-A (JP)
Title: Ultrafine powder of spherical silica, method of manufacturing the same and use thereof
Inventor: YOSHIDA AKIO
IPC: C08K7/18
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide ultrafine powders of spherical silica suitable for various fillers for resins, particularly for silicone rubber, and a method of manufacturing the same. SOLUTION: There are provided an ultrafine powder of spherical silica, which is a silica powder prepared from a starting material of silica and/or silicon, has a specific surface area of 30 m2/g or above, has 1% or less of coarse particles of 5 μm or larger, has 1,000 ppm or less of carbon impurities, has a sphericity of 0.9 or more, has 3/nm2 or less of a surface silanol group, and forms substantially no structural construction, a method of manufacturing the ultrafine powder of spherical silica comprising heating a silica and/or silicon raw material to 2,200 deg.C or above in an electric furnace, rapidly cooling and oxidizing the gas thus formed, and recovering the resultant powder at a temperature of 200 deg.C or above, and a silicone rubber filler comprising the ultrafine powder of spherical silica.
Patent JP-2002116002-A (JP)
Title: Scale with magnet
Inventor: KOMATSU KENSHIRO
IPC: G01B3/10
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To efficiently, surely and speedily perform chalking work for appropriately holding the locations of the insertion of hoops at reinforcing bar work and the intervals of reinforcing bars as designed, when organizing the reinforcing bars in vertical and horizontal directions. SOLUTION: A magnet block is attached to the back surface of the tip part of a leveling rod. The magnet block is provided with a magnet sandwiched and supported between upper and lower iron sheets, and engaging recessed parts formed in both right and left side location of the upper and lower iron sheets. A side surface of a reinforcing bar and a side surface of a round bar are counterposed and are made to attract to the engaging recessed part by magnetic force. A plurality of interval types in reinforcing bar work are displayed, by drawing and in colors in the front surface of the leveling rod in letters, diagrams, and symbols.
Patent JP-2002124366-A (JP)
Title: Ceramic planar exothermic body and manufacturing method for the same
Inventor: EGASHIRA MITSURU
IPC: H05B3/03
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic plane exothermic body that is low cost and has high safety, as well as being superior in flexibility and portability and capable of light-weight, thin and small-size configuration, and a method of simply manufacturing the same. SOLUTION: This ceramic exothermic body, in which plural ceramic particles that have temperature characteristics functions are arranged between planar electrodes and which generates heat by having electric current flow through them. The plural ceramic particles arranged between the electrodes are put in advance in a case shape sheet that has an electrode terminal in a position of contacting with the electrode, and then vacuum packed, and thereby fixed by the case shape sheet and form a ceramic planar exothermic body.
Patent JP-2002123198-A (JP)
Title: Retroreflective article and retroreflective display body
Inventor: NAGAOKA YOSHIYUKI
IPC: E01F9/619
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a retroreflective article and a retroreflective display body wherein a retroreflective layer is fixed to a substrate with the joining strength in a level that the retroreflective layer is not easily peeled during it is used, the retroreflecrtive layer can be peeled by relatively weak force when the retroreflective layer is peeled from the substrate, the retroreflective layer can be repeeled and refixed to the substrate without damaging the retroreflective layer and the retrorelfective layer can be reused in the form of a laminated body including the retroreflective layer. SOLUTION: The retroreflective article provided with the substrate (A), a retroreflection laminated body (B) and a Hook-and-Loop fastener (C) freely attachably and detachable fixing the substrate (A) and the retroreflection laminated body (B) to each other is characterized in that the retroreflection laminated body (B) is provided with a reinforcing polymer sheet (a) and the retroreflective layer (b) fixed to the surface of the reinforcing polymer sheet (a). The retroreflective display body using it is also provided.