baber/WOPTO huggingface dataset:
Patent JP-2002132383-A (JP)
Title: Electronic equipment
Inventor: YOSHII SEIJI
IPC: H05K5/03
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment in which forgetting to close the inserting parts of a connector and a card and the opening/closing cover of the paper ejecting port of a printer can be surely prevented and the inside of the electronic equipment can be protected from damage and the entering of foreign matter such as dust. SOLUTION: A displaying part 2 is turned so as to be overlapped on the upper face of a personal computer main body 1 when a notebook-size personal computer is not used. A lock pawl 5 is inserted into an insertion hole 1a of the main body 1 to keep the displaying part 2 closed. In such a case, the lock pawl 5 is inserted into the main body 1 from the insertion hole 1a to push the pressure receiving face 11a of an arm 11. The arm 11 is turned in the A direction with a shaft 8 as a turning center. The cover 14 connected by a pin 15 is moved parallelly in the B direction by the restriction of links 12 and 13 according to the turning of the arm 11 to close the paper ejecting port 1c.
Patent JP-2002134611-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMANE CHIGUSA
IPC: H01L21/768
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device where shape changes of a contact hole can be prevented and a contact part of a low resistance with few variations can be formed. SOLUTION: The method for manufacturing the semiconductor device comprising a step of forming an insulating layer on a conductive layer formed on a substrate, a step of forming an opening part reaching the conductive layer in the insulating layer, and a step of removing a natural oxide film which is formed on the surface of the conductive layer at the bottom part of the opening part with plasma etching is characterized in that plasma etching is carried out in a prescribed pressure by using an etching gas including fluorine compound gas (preferably NF3) in a prescribed concentration (preferably equal to or less than about 10%), and the prescribed concentration and the prescribed pressure are set within the range that the etching quantity of the natural oxide film becomes controllable.
Patent JP-2002122315-A (JP)
Title: Method and apparatus for supplying consolidated charge into furnace
Inventor: AIZAWA KANJI
IPC: F23G5/44
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To supply a compressible charge into a furnace in an excellent sealing performance while keeping differential pressure inside and outside a furnace intact by consolidating the charge. SOLUTION: There is provided a throttling section 42 having a cross sectional area less than that of charge supply pipe line 41 at an end of an output side of the charge supply pipe line 41, and a compressible charge supplied into the supply pipe line 41 is forcedly loaded in the charging direction. Cock, effect is raised by inserting the charge into the throttling section 42 with high pressure, and hence sealing performance between the inside and outside of the furnace is raised. The charge consolidated in the throttling section 42 passes through a successive expansion supply pipe line 43 and is successively fed into the furnace in the state of reduced resistance to achieve stable insertion into the furnace.
Patent JP-2002129155-A (JP)
Title: Fluorescent material
Inventor: MIYAJI TAKATOSHI
IPC: H01L51/50
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent material which can fluoresce in various colors and can be simply synthesized, and provide a method for producing the same. SOLUTION: The fluorescent material has a repetitive unit represented by formula [1] (wherein, T is a tridazine ring, R is hydrogen or a monovalent substituent, A is a substituted or unsubstituted divalent aromatic ring, (k) is 0 or 1, and (m) is 1 or 2).
Patent JP-2002128162-A (JP)
Title: Sheet storage case
Inventor: MIZUSHIMA HIROSHI
IPC: B65D83/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To propose a sheet storage case from which a single sheet can be simply taken out, which can stably receive sheets and which is convenient to handle. SOLUTION: A storage recess A comprising numerous unit recesses B different in gradient angle on a base 3 which are adjacently connected with one another is provided. The case is so designed that at least one of upper corners 2a of a sheet 2 received in each unit recess B independently protruded from each of adjacent sheet corners above the storage recess A.
Patent JP-2002137608-A (JP)
Title: Pneumatic radial tire
Inventor: SUZUKI KAZUYA
IPC: B60C15/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To enhance an initial response characteristic at the time of steering by suppressing torsion deformation of a bead part. SOLUTION: Carcass includes an inner carcass ply provided integrally with ply folding parts on both sides of a ply body part and an outer carcass ply wound down at the outside of the inner carcass ply. The bead part is provide with a U-shaped first bead reinforcing layer provided with an inner winding-up part and an outer winding-up part wound up adjacently to dead apex rubber and a second bead reinforcing layer having at least an outside piece part overlapping with the outer winding-up part at a tire shaft direction outside, on both sides of a base part passing a bottom surface of a bead core. In the first bead reinforcing layer and the second bead reinforcing layer, reinforcing cords are intersected each other.
Patent JP-2002138603-A (JP)
Title: Earthquake-resistant panel wall structure and its execution method
Inventor: KAWACHI YASUHIRO
IPC: E04C2/38
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resisting panel wall structure being easily manufactured on a construction field and fully resisting, even large vibrations, such as earthquakes. SOLUTION: In the earthquake-resistant panel wall structure in which a wall is composed of columns 1 and 1' disposed in upright left and right and a panel material, the structure has the columns 1 and 1' disposed upright in the left and right directions, the external panel material 2 being arranged on the outdoor side of the wall and covering sections up to the thickness of parts of the columns 1 and 1' by extension, a peripheral frame material 3 in the same thickness as the columns fitted onto the indoor side faces of the columns 1 and 1' under the state in which the columns are brought into contact with the internal side faces, and the internal panel material 4 arranged on the indoor side and covering the sections up to parts of the columns 1 and 1' through extension,  the peripheral frame material 3 is nailed onto the columns 1 and 1' from the inside of the peripheral frame material, and the external panel material 2 and the internal panel material 4 are nailed onto the columns by abutting surfaces with the columns of the extending sections, and nailed onto the peripheral frame material by an abutting surface with the peripheral frame material 3.
Patent JP-2002142302-A (JP)
Title: Motor torque controller for vehicle
Inventor: WALTERS KEVIN
IPC: B60L50/16
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor torque controller for a vehicle, which can realize smooth and natural acceleration, in response to an acceleration operation when the vehicle is started. SOLUTION: A weighting factor 'gainC', corresponding to an acceleration operation is set by a map and a temporary motor torque 0-MT is set from a creep torque 'creepT' and an acceleration torque 'apsT', according to a weighting factor 'gainC' (Step S6). With such a constitution, if the acceleration operation is increased when the vehicle is started, the temporary motor torque is gradually increased from the creep torque creepT to the acceleration torque apsT following the increase of the weighting factor gainC, so that the vehicle can be started without temporary torque drop or delay of reaction for acceleration.
Patent JP-2002143415-A (JP)
Title: Method and device for conveying and fixing game machine
Inventor: KOBAYASHI HIDEO
IPC: A63F7/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing work in the case of transportation, to shorten the working time as well and to improve security such as prevention of illegal action to a game machine in the case of transportation by making a projected part movable by providing recessed and projected parts on the left and right side plates of the outer frame of the game machine, coupling plural game machines by respectively fitting the recessed and projected parts of the respective game machines, providing a groove on the rack of a transporting vehicle and fixing each of game machines by a stopper with lock. SOLUTION: In each of plural game machines to which the recessed and projected parts are provided on the left and right side plates of the outer frame and the projected part is made movable, the game machine is aligned along with the groove while being placed on the rack of the transporting vehicle equipped with the groove and holes, the game machines are coupled by respectively fitting the recessed and projected parts of the respective game machines, and the game machine is fixed by inserting the stopper into the hole on the rack.
Patent JP-2002146104-A (JP)
Title: Rubber composition and sealing member using the same
Inventor: ITO MASAHIKO
IPC: C08L21/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To peel a rubber composition as a sealing member without sticking when the rubber composition is used for a long period. SOLUTION: This rubber composition is formed by compounding a rubber of a thermoplastic elastomer with an anti-stick agent. The resultant rubber composition has anti-stick properties for various kinds of metals and optimally usable as a vulcanization molding material, etc., of the sealing member.
Patent JP-2002150522-A (JP)
Title: Magnetic recording and reproducing device
Inventor: INOUE CHIKARA
IPC: G11B5/596
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device having good S/N and requiring no preliminary degaussing of a magnetic recording medium prior to the recording operation. SOLUTION: This device is provided with a means 1 for generating a bias signal having a frequency higher than that of a signal, a means 7 for recording the magnetic recording signal to a magnetic layer 15 on the flat part 14 of the magnetic recording medium 10 by superposing the aforementioned signal and the bias signal, a means 8 for reproducing the magnetic recording signal, a means for detecting a tracking signal from the magnetic layer 15 on pit lines 12, 13 preliminarily arranged on a substrate of the magnetic recording medium 10, and a position control mechanism 22 for controlling the positions of the recording means 7 and reproducing means 8 on the basis of the tracking signal.
Patent JP-2002148676-A (JP)
Title: Method for designing camera
Inventor: SUGANO WAKICHI
IPC: G06F17/50
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain the shutter speed of a designed shutter mechanism, dispensing with a trial working of the shutter mechanism. SOLUTION: A three-dimensional CAD program, a motion analysis program and a shutter speed conversion program are used, and the image data of the shutter mechanism is formed by the three-dimensional CAD program, and the image data is inputted to the motion analysis program, then, the motion is analyzed, then, the analysis result of the motion analysis program is inputted to the shutter speed conversion program, so that the shutter speed of the shutter mechanism is obtained by calculating.
Patent JP-2002146090-A (JP)
Title: Method for reducing volume of expanded polystyrene and apparatus therefor
Inventor: IKUSHIMA MAMORU
IPC: B09B3/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for reducing the volume of an expanded polystyrene at a low running cost by which the expanded polystyrene can efficiently be subjected to volume reduction treatment, residues thereof can be utilized as a raw material for other industrial products and an animal and vegetable waste oil can simultaneously be treated. SOLUTION: The expanded polystyrene is submerged for a prescribed time in the animal and vegetable waste oil O containing granulated ceramics 3 sunk therein and heated at 120-140 deg.C.
Patent JP-2002151476-A (JP)
Title: Method and apparatus for removing resist
Inventor: YARA TAKUYA
IPC: H01L21/304
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing resist efficiently by performing plasma processing and ashing stably under conditions of atmospheric pressure in the resist stripping step in a semiconductor production process. SOLUTION: In the resist stripping step in a process for producing a semiconductor through plasma processing, a solid state dielectric is disposed on at least one of the opposite faces of a pair of opposite electrodes under a pressure close to the atmospheric pressure. A plasma obtained by introducing a processing gas between the pair of opposite electrodes and applying a pulsating electric field thereto is brought into contact with a basic material and used gas is discharged from the vicinity of contact part between the plasma and the basic material.
Patent JP-2002154056-A (JP)
Title: Device for manufacturing polishing liquid
Inventor: KONDO IKU
IPC: B24B37/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a polishing liquid which prepares silica group polishing liquid used for polishing machining in a semiconductor device manufacturing process, which device is capable of managing continuously with high precision on in-line basis occurrence of abrasive grains with a particle size not less than the given one in the polishing liquid. SOLUTION: This device for manufacturing polishing liquid prepares the polishing liquid mainly consisting of pure water and abrasive grains. This device comprises a preparing tank (2) for preparing the polishing liquid at a given concentration; and a polishing liquid circulating device (L4) for circulating a prepared polishing liquid. A bypass pipe line (561) arranged on a pipe line (56) of the polishing liquid circulating device (L4) and capable of regulating a flow is provided with a particle detector (7) for monitoring the polishing liquid in a light cut-off system for detecting the abrasive grains with a particle size not less than the given one, and for calculating the number thereof.
Patent JP-2002157504-A (JP)
Title: Design support system
Inventor: NAKAGAWA KATSUHIKO
IPC: G06Q30/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a design support system having a mechanism for widely inviting IP suppliers via the Internet and performing IP initial evaluation based on a specification sheet opened on a Web server. SOLUTION: This design support system having the specification sheet 1 for designing hardware, an HDL designing part 13 for preparing HDL data based on the specification sheet 1, a logically synthesizing part 14 for logically synthesizing the HDL data and a simulation part 15 for verifying the operation of a logic synthesis, opens the specification sheet 1, the HDL data 16 and a verification results report 17 to the public on the Internet by using the Web server 11.
Patent JP-2002153723-A (JP)
Title: Biological deodorization device
Inventor: SUGAYA KENZO
IPC: B01J20/20
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of carrying out an efficient deodorization processing by passing malodorous gas through a deodorization layer on which micro-organisms for deodorization is carried. SOLUTION: Malodorous gas is fed into the deodorization layer (5a), on which micro-organisms for deodorization is carried, provided in a deodorization column (1) and is ventilated in the deodorization layer (5a) by an ascending flow. Whereas, a spraying nozzle (4a) is provided above this deodorization layer (5a) and a water tank (7) is provided below the deodorization layer (5a). The activation of the deodorization layer (5a) is realized and the deodorization layer (5a) can be washed.
Patent JP-2002155713-A (JP)
Title: Valve opening/closing timing control device
Inventor: KOMAZAWA OSAMU
IPC: F01L1/34
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a valve opening/closing timing control device suppressing a lock portion set in a release position to move toward a lock position, even when the releasing force of a lock portion releasing means becomes lower than a specified value. SOLUTION: When a relative phase of a rotating member 1 and a rotation transmitting member 2 is a specified phase, a phase holding mechanism 4 energizes the lock portions 42 toward the lock position by a lock portion moving means 48 so as to lock the lock portion 42 to a portion 40 top be locked, thereby keeping the relative phase of the rotating member 1 and the rotation transmitting member 2. The lock portion releasing means (a passage generating oil pressure PA) is provided, which moves the lock portion 42 toward the release position and releases locking between the lock portion 42 and the portion 40 to be locked. An initial motion speed suppressing means is provided, which suppresses the initial motion speed of moving toward the lock position of the lock portion 42 set in the release position.
Patent JP-2002161956-A (JP)
Title: Belt type continuously variable transmission
Inventor: NISHIKAWA SHINICHIRO
IPC: F16D19/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize a clutch device, enhance assemblability and maintenability, and obtain a clutch-off state stably and reliably, when relatively rotatably and integrally connecting a rotating cam in an axial direction to a movable sheave of a movable pulley which comprises a variable speed pulley of a belt-type continuously variable transmission, contacting the movable sheave with or separating it to a fixed sheave by rotation in a speed change range of the rotating cam so as to change speed, and separating the movable sheave most by rotation from the speed change range to a clutch-off position OFF so as to obtain a clutch-off state in which power transmission between the pulley and the V-belt is interrupted. SOLUTION: While a locking roller 27 is supported around a fixed cam 18 on the back side of a movable sheave 7, a rotating cam 13 is provided with an engaging pin 29 which engages with the locking roller 27 by rotation to the clutch-off position OFF and separates the movable sheave 7 from the fixed sheave 6, so as to attain the clutch-off state.
Patent JP-2002161198-A (JP)
Title: Polyester resin composition, polyester sheet, and polyester molding
Inventor: ISHIWATARI SHUJI
IPC: B65D1/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition having good transparency after molding and a heat resisting temperature of 80 deg.C or higher, or 140 deg.C or higher. SOLUTION: The polyester resin composition comprises (A) a polyester resin composition consisting of a dicarboxylic acid component including a terephthalic acid unit as a main component and a glycol component including a tetramethylene glycol unit as a main component, having an amount of total modification of 3-20 mole%, and containing polyether glycol of 0.5-6 mole%, (B) a polyester resin consisting of a dicarboxylic acid component including a terephthalic acid unit as a main component and a glycol component including an ethylene glycol unit as a main component, and (C) a polyester resin.
Patent JP-2002160429-A (JP)
Title: Printer
Inventor: IGARASHI KOEI
IPC: B41J29/38
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which the order of print can be optimized in record print mode. SOLUTION: The printer for printing print data comprises a print control section 6a for printing print data, related to a plurality of events generated in different times, sequentially starting from the data of a latest event.
Patent JP-2002169195-A (JP)
Title: Light quantity adjusting device, optical equipment and photographing device
Inventor: YASUI HIROTO
IPC: G03B11/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a high-definition image being incapable of being obtained when a mechanical diaphragm is used in a digital camera. SOLUTION: A pair of polarization plates 5 and 8, whose amplitude transmittance for one polarizing component out of two mutually orthogonal polarizing components of incident light, is set at >=0.6 and <=0.8, when the amplitude transmittance for the other polarization component is set as one are arranged in the optical axis direction, and are subjected to relative rotation about the optical axis, so that light quantity is adjusted.
Patent JP-2002166089-A (JP)
Title: Washing machine
Inventor: NAKANISHI KAZUTAKA
IPC: D06F33/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To shorten stop time while noises occurring when rotation of a washing and dehydrating tank is stopped is suppressed. SOLUTION: When the washing and dehydrating tank is stopped, as the rotational speed decreases, energization starting point for phase control in half-wave AC electric power fed to a motor is delayed and damping force is weakened thereby. Then, when the rotational speed of the washing and dehydrating tank reaches smaller than 10 rpm, damping by half-wave energization is released and while the washing and dehydrating tank is rotated by inertia, it is stopped. It is possible thereby to remarkably shorten the time for stopping in comparison with the case where damping by half-wave energization is not performed and to suppress generation of buzzing sound of the motor during damping by decreasing electric current in the motor during the half-wave energization.
Patent JP-2002167806-A (JP)
Title: Window member for cabin of construction machine
Inventor: MATSUKI HIROSHI
IPC: E02F9/16
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that window members of the conventional construc tion machine's cabin are dangerous if they are broken and their debris fall onto the operator's head. SOLUTION: Individual window members 23 to 25 of the cabin 18 are made up of two thin single glasses 2 having a laminating film 1 as an intermediate layer for them. On the inner surface in the operator's cabin side, a polyester film 3 is adhered thereto. This polyester film 3 may be, depending on the environment of operations, transparent or colored to interrupt a part of ray from entering into the cabin. This sort of device makes it hard for glass debris to come off into the operator's cabin side or disperse and/or fall into the operator's cabin because even if any sheet of single glass of the window members 22 to 25 is broken by a flying object, the polyester film 3 is adhered onto the glass in the operator's cabin side.
Patent JP-2002167119-A (JP)
Title: Paper sheet discharge detection device
Inventor: HORI TAKASHI
IPC: B65H43/06
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To more accurately detect the sheet number of discharging paper loaded on a paper-discharge tray with a simple constitution without obstructing a movement of the discharging paper sheets. SOLUTION: An arm 22b of a discharge detection actuator 22 is arranged so that it is abutted to an arm 21a of a full paper state detection actuator 21 when it is rotated making a support point B as a center. At the time of discharge of the paper sheet, a paper-discharge actuator 22 is rotated by the paper sheet making the support point B as a center to push the arm 21a and the full paper state detection actuator 21 is rotated making a support point A as a center. Thereby, the arm 21a is retreated from a passing area of the paper sheet. After discharge of the paper sheet, the full paper state detection actuator 21 is largely displaced to take the state of pressing an end of the paper-discharge tray 20 by a self weight in the case where no paper sheet exists on the paper-discharge tray 20 as compared with the case where the paper sheet exists on the paper-discharge tray 20. A sensor is disposed at a position of the arm 21b in such a state.