baber/WOPTO huggingface dataset:
Patent JP-2002164293-A (JP)
Title: Susceptor of vapor phase growth system
Inventor: KANEHARA HIDEAKI
IPC: H01L21/205
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a susceptor. SOLUTION: The susceptor, installed in a reaction chamber of a vapor phase growth system, is a plate-like object formed of graphite which is formed with a recessed part 21a to store a wafer 22 and is formed with a SiC film on the surface. A bottom plate 23 for covering the bottom face of the recessed part 21a is removably inserted into the recessed part 21a. The bottom plate 23 is preferably formed of SiC. Alternatively, the bottom part member may be removably set in a circular hole to form the recessed part.
Patent JP-2002166721-A (JP)
Title: Vibration control device of compressor for car room air conditioner
Inventor: YANAGI JUNICHIRO
IPC: F16F15/136
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce noise in a high frequency zone of a compressor for a car room air conditioner as vibration in the axial direction of a rotation axis 6 is transmitted to a hub 71. SOLUTION: This device is furnished with a coupling 7 constituted by elastically connecting the hub 71 mounted on the rotation axis 6 and an outer ring 72 mounted on an armature 5 by a coupling rubber part 73a of a rubber type elastic body 73, and the hub 71 is supported on the rotation axis 6 free to relatively displace in the axial direction through mount parts 73c, 73f continuously formed as a part of the rubber type elastic body 73. A resonance region in the axial direction of a spring-mass system by the mount parts 73c, 73f against this hub 71 as well as the hub 71 is set less than 600 Hz. Consequently, transmission of vibration in the axial direction from the rotation axis 6 to the hub 71 is reduced in the region of more than 600 Hz.
Patent JP-2002168478-A (JP)
Title: Local air conditioner for section
Inventor: MASUI TSUNETOSHI
IPC: F24F13/22
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To perform the takeout of a drain tank easily and smoothly. SOLUTION: In a local air conditioner where a drain tank 11 is arranged capably of taking out in a drain tank storage 10 made at the inner bottom of a casing 1, a shifting means (for example, rollers 18 and 18), which facilitates the shifting in the direction of takeout of that drain tank 11, is annexed between the above drain tank 11 and the drain tank storage 10 so that the shifting in the direction of takeout of the drain tank 11 may be easy by the action of the shifting means (for example, the rollers 18 and 18) annexed between the drain tank 11 and the drain tank storage 10 when a user takes out the drain tank 11.
Patent JP-2002174823-A (JP)
Title: Active matrix type liquid crystal display device and portable terminal using the device
Inventor: NAKAJIMA YOSHIHARU
IPC: G09F9/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type liquid crystal display device in which size of the set is made small and the cost is reduced and to provide a portable terminal using the device. SOLUTION: An active matrix type liquid crystal display device is provided with a display area section 12 in which pixels are arranged in a matrix manner, H drivers 13U and 13D which include reference voltage selecting type DA converting circuits 28U and 28D and a V driver 14. A counter electrode voltage generating circuit 15, which gives a counter electrode voltage (a common voltage) Vcom to the counter electrodes of each liquid crystal cell of the section 12 in common to each pixel, is produced with the section 12 and the drivers 13U, 13D and 14 on a same glass substrate 11 employing a same process.
Patent JP-2002175745-A (JP)
Title: Inhibitor switch
Inventor: NAKAMURA SHINYA
IPC: H01H1/44
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-durability inhibitor switch capable of keeping the on/off condition accurately for a long time, irrespective of wear of its movable contact. SOLUTION: The inhibitor switch includes a stationary contact S3 and a movable contact 63, and insulator parts 37 and 39 made of an insulating material are formed protrusively on a base board 13 corresponding to the on/off changeover position of the stationary contact to constitute a boundary of the movable contact 63 contacting and out of contact with/from the stationary contact S3, and the movable contact 63 is furnished with a get-on part 85 capable of getting on the insulator parts 39 and 37 and when the movable contact 63 slides on the stationary contact S3 to take the on/off changeover position of the stationary contact S3, the get-on part 85 gets on the insulator parts 37 and 39 so that the movable contact 63 separates from the stationary contact S3 to generate the condition out of contact, and when the part 85 gets off from the insulator parts 37 and 39,  the movable contact 63 comes into contact with the on/off changeover position of the stationary contact S3.
Patent JP-2001329066-A (JP)
Title: Vitamin d derivative and manufacturing method thereof
Inventor: TAKAHASHI TAKASHI
IPC: C07C401/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide many kinds of vitamin D derivatives by a simple separation-purification technique. SOLUTION: Vitamin D derivatives have a polymer residue represented by general formula (I): [wherein R1-R10 and R13-R26 are each an alkyl, alkenyl, alkynyl, aryl, aralkyl, alkyloxy, alkentloxy, alkynyloxy, aryloxy, aralkyloxy or a polymer residue which may have a substituent, H or OH or an acetal form may be formed by any two groups of these; R1-R10 and R13-R26 together may form an ylidene group; R11 and R12 are the same meaning as R1-R10 except for not containing a hydroxyl group; and at least one of R1-R26 is a polymer residue which may have a substituent].
Patent JP-2002179438-A (JP)
Title: Method of exfoliating picture element
Inventor: MIHASHI SHUICHI
IPC: C03C17/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of exfoliating picture elements, by which the picture elements of a recovered or off-grade color filter can be easily exfoliated in a short time without giving a damage on a glass substrate, and the glass substrate can be regenerated and reused. SOLUTION: The method of exfoliating the picture elements on the glass substrate comprises a process for previously treating the picture elements with a pretreatment liquid containing an inorganic acid and a process for post- treating the picture elements with an exfoliation liquid containing an alkali.
Patent JP-2002171887-A (JP)
Title: Spool
Inventor: KIMURA FUMIKO
IPC: A01K97/06
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To produce a spool for winding a fishing line by using an inexpensive material at a low cost while ensuring rigidity required as the spool. SOLUTION: This spool 10 is composed of parts of a spool body 11, flange parts 12 and 13 and a side plate 14. The parts are formed into a structure designed so that the parts can be cut into a simple shape using a paper, or the like, and simply assembled. The spool body 11 is equipped with plural engaging pieces 15a to 15h so that the flange parts 12 and 13 are sandwiched with mutually adjacent engaging pieces 15a to 15h.
Patent JP-2002176066-A (JP)
Title: Semiconductor memory medium and manufacturing method thereof
Inventor: TODA MASASHI
IPC: B29C45/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor memory medium which realizes thinning and miniaturization and a semiconductor memory medium manufactured by this method. SOLUTION: A terminal surface 11 is provided on at least one surface of a substrate 10. Electronic components (20, 21,...) are mounted on at least one or the other surface of the substrate 10. Stud components (30a, 30b) are fixed to specified positions on the substrate. The thickness of the stud components or the substrate is adjusted to equalize the clearance between one surface of the substrate and a cavity C wall surface to the clearance between the other surface of the substrate and the wall surface (about 1:1), the substrate is set in a transfer molding cavity, the entire substrate surface is sealed with a thermosetting resin and the substrate is transfer-molded so as to integrate with the stud components with at least terminal parts exposed, while suppressing the position variation of the substrate in the transfer mold process.
Patent JP-2002138736-A (JP)
Title: Ranged throw-in port doors with interlocking lock for classifying the refuse
Inventor: ABE TAKESHI
IPC: E05C7/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a locking and unlocking method for plural ranged throw-in port doors for classifying the refuse, capable of decreasing the number of projecting locks fitted to the surfaces of the doors to easily wipe off the surface of throw-in port doors and frames. SOLUTION: A lever handle 3 is fitted to the vicinity of the center of the ranged throw-in port doors 1, a rail movable material 10 is fitted to an operating shaft 5 interlocking with the lever handle 3, and a slide rail plate 12 provided with plural hooking projections 13 is connected to the rail movable material 10. In this arrangement, when the lever handle 3 is turned, the slide rail plate 12 is slid laterally, and simultaneously the hooking projections 13 and a door piece 14 are interlocked to perform locking and unlocking.
Patent JP-2001192281-A (JP)
Title: Volcanic eruptions expanded granule excellent in whiteness and heat resistance and its aggregated hardened body and manufacturing method thereof
Inventor: SODEYAMA KENICHI
IPC: C04B38/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a volcanic eruptions burned expanded granule excellent in whiteness and heat resistance and an aggregated hardened body of the expanded granule at low cost. SOLUTION: This volcanic eruptions expanded granule excellent in whiteness and heat resistance is manufactured by adding 0.3-28.0 pts.wt. phosphate aqueous solution of aluminum phosphate, phosphoric acid or calcium phosphate, etc., expressed in terms of P2O5 to 100 pts.wt vitreous volcanic eruptions powdery particle having 2-1,000 μm average particle size, kneading, coating, drying then burning and expanding the dried matter in a fluidized bed furnace at 900-1,200 deg.C.
Patent JP-2001200529-A (JP)
Title: Method for monitoring diameter of column formed by injection
Inventor: FRAPPIN PIERRE
IPC: E21B47/08
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for monitoring the diameter of a column formed by jet grouting. SOLUTION: According to the method, a measuring apparatus (14) comprised of a tubular element (16) having a length substantially the same as the length of the column (32) is provided. The tubular element includes a plurality of discharging electrodes (18) for forming an electric field and a plurality of measuring electrodes (18) for measuring a resulting electrode difference. Further, a reference bore hole is formed under the ground, and a bore hole (36) in an axial direction is formed in the column (32) to be tested. Then, the measuring apparatus (14) is inserted into the bore hole of the column, and voltage measurements are carried out at different depths, whereby measured values are processed.
Patent JP-2002182961-A (JP)
Title: Synchronization system for database and method of the synchronization
Inventor: CHOKAI TAKESHI
IPC: H04N21/438
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To synchronize the databases of an application server always to the Internet and an information terminal connected through a packet communication channel, whose power source is not always turned on. SOLUTION: When the database 101a of the application server is renewed, renewed information of the database is reported to a packet conversion server 102a and packet communication equipment 102b transmits the renewed information as packets to the packet communication equipment 103. The packet communication equipment 103 directly reports the renewal of data in the case that the power source 104c of the information terminal is turned on and stores the packets in a data buffer 103a, turns on the power source of the information terminal 104 in a power source control part 103b and then transmits the database renewal information in the case that the power source is not turned on.
Patent JP-2002180478-A (JP)
Title: Anti-flooding device
Inventor: SUGITA KATSU
IPC: E02D29/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an anti-flooding device preventing intrusion of water into the ground by detecting the amount of water intruding through an underground passage leading to underground space, and controlling a partition plate closing the course of water. SOLUTION: The anti-flooding device includes a drain tank for retaining and draining water intruding the underground space from an above-ground floor via the passage; a drain pump for draining the water retained in the tank; a flow detecting means for detecting the flow of water intruding a basement from the above-ground floor; the partition plate normally retracted into the above-ground floor and, for blocking the course of water, protruding to block the water from the above-ground floor to the basement; and a partition plate control means for causing the partition plate to protrude in the direction to block the course of water based on the input of a control signal. The device also includes a flow control means which compares the flow value detected by the flow detecting means to a draining capability value determined from the tank and the pump and then outputs a control signal to the partition plate control means at the time when the detected flow value reaches a level preset for the draining capability value.
Patent JP-2002184932-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SAITO YOSHIKI
IPC: H03H9/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuits between component terminals during mount ing of chip component by means of Sn-Pb solder. SOLUTION: This semiconductor device is provided with, a driver IC 6 for driving quartz oscillator 10, a chip capacitor 1 having a component terminal 1a formed on the peripheral plane at the edge, a ceramic board 2 for supporting an oscillator 12, driver IC 6 and chip capacitor 1, a gold bump 3 for connecting driver IC 6 and ceramic substrate 2, a solder bonding part 9, which solder-bonds the component terminal 1a of the chip capacitor 1 with the board side terminal 2a of the ceramic board 2, is composed of an Sn-Pb alloy with no eutectic crystal solder region and that a weight % of Sn contained is 19.1% or less, preferably, 5% or less, and a sealing part 4 which covers the chip capacitor 1, and the solder bonding part 9. Thus, the solder of solder bonding part 9 does not melt during reflow mounting, and short-circuits between part terminals 1a of chip capacitor 1 can be prevented.
Patent JP-2002182084-A (JP)
Title: Optical fiber cable for feeding
Inventor: YATABE HIROSHI
IPC: H02G1/08
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable for feeding wherein manufacturing cost is reduced, cable feeding is not disturbed and further post-branch connecting work at the intermediate part is facilitated. SOLUTION: An extruding part 12 having optical fiber feeding holes 13 which is composed of a thermoplastic resin, is formed in a spiral shape in the longitudinal direction and its direction is reversed at a prescribed pitch is provided on the outer periphery of a central high-tensile body 11.
Patent JP-2002186070-A (JP)
Title: Wireless mouse
Inventor: NOZAWA KAZUHIRO
IPC: H04N5/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a wireless mouse which can be switched to functions to remote control various electric devices. SOLUTION: The wireless mouse having at least a ball (mouse ball 4) placed turnably in a case 2, two rotary axes (5, 6) in contact with the ball and placed orthogonally to each other, rotation amount detection means (optical rotation encoders E1, E2) that detect the rotated amount of the rotary axes, one input means or two or more (pushbuttons 10, 11, a rotating wheel devices 20), an information transmission means (infrared ray output section 30) that transmits the rotated amount detected by the rotation amount detection means and an input signal from the input means to an information device by a wireless system employing an infrared ray, and a power supply that supplies power to each section, is provided with a ground detection means (pressing roller mechanism 100) that detects whether or not the ball is connected to ground, and a function changeover means (controller)  that switches the function of the input means into an operation means to remote control various electric devices (television receiver or the like) on the basis of an output of the ground detection means.
Patent JP-2001224076-A (JP)
Title: Global automatic roaming service method
Inventor: KIM JIN-HONG
IPC: H04M3/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To disclose a global automatic roaming service method by which a domestic subscriber can select a service in a foreign country and that can provide a normal mobile phone service to a visiting foreign subscriber. SOLUTION: The method of this invention includes a step (a) where information relating to the global roaming service subscription of each mobile station is respectively stored in a profile of each subscriber, a step (b) where IDs of all MSCs(Mobile Switching Centers) available for service provision are stored into a database of an HLR(Home Location Register), a step (c) where whether or not a registered notice message is entered from an MSC of other service system is discriminated on the basis of the ID of the MSC sent the registration notice message and the ID of the MSC stored in the database of the HLR,  and a step where information relating as to whether or not a mobile station is a normal mobile station is transmitted to the MSC on the basis of the presence of subscription to the global roaming service stored in the profile when the registration notice message is entered by the MSC of the other service system.
Patent JP-2001326100-A (JP)
Title: Direct current electron beam acceleration device and method of direct current electron beam acceleration
Inventor: TANAKA HIROBUMI
IPC: A61L2/08
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a direct current electron beam acceleration device which can accelerate the direct current electron beam with big average current. SOLUTION: The direct current electron beam acceleration device is constructed by an electron beam generation part 11, an electron beam acceleration part 13 accelerating direct current electron beam by generating high frequency electric field of about 500 MHz, and electron beam deflection means 14, 15, 16 arranged at both sides of the electron beam acceleration part deflecting the electron beam in plural times. A part of the electron beam deflection means is constructed by divided magnets 15, 16 with the magnetic field strength of the same polarity with each other. The orbits of electron beam passing through the electron beam accelerator 13 plural times, are unified to almost one orbit, and the direct current electron beam is accelerated to high energy.
Patent JP-2002178042-A (JP)
Title: Manufacturing method of metal bar to be bent
Inventor: TAKAGISHI MASAAKI
IPC: C21D1/42
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the yield of non-defective articles by enabling the bending without causing small cracks, of a metal bar such as a cast tube and a hot extruded tube in the surface of which small cracks tend to generate when it is bent. SOLUTION: In manufacturing a bent bar by allowing a metal bar to be subjected to the continuously moving type hot bending, the heat treatment for eliminating work hardening of a surface layer part on a bar stock before the bending, is applied, and then the heat-treated bar is subjected to the hot bending.
Patent JP-2002188545-A (JP)
Title: High-pressure fuel pump control device for cylinder injection engine
Inventor: OKAMOTO TAKASHI
IPC: F02M51/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure fuel pump control device for a cylinder injection engine improvable in control stability with fuel pressure rapidly optimized by driving an actuator within the control effective range of the high- pressure fuel pump. SOLUTION: In this high-pressure fuel pump control device for a cylinder injection engine having a fuel injection valve provided at a cylinder, and the high-pressure fuel pump for force-feeding fuel to the fuel injection valve, the high-pressure fuel pump has a pressure chamber; an inlet valve and a discharge valve provided in the pressure chamber; a plunger for pressurizing the fuel in the pressure chamber; and an actuator for operating the inlet valve. The control device has a means for computing a driving signal for the actuator to adjust the discharge quantity or pressure of the high-pressure fuel pump, and the means for computing the driving signal has a means for limiting the output timing of the driving signal for the actuator within a specified phase range.
Patent JP-2002188921-A (JP)
Title: Fault diagnosis device and fault diagnosing method for angular velocity sensor
Inventor: YOSHINO SHIYOUGO
IPC: G01C19/5776
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a fault diagnosis device for an angular velocity sensor with little frequency of improperly diagnosing the sensor as faulty when it is not faulty. SOLUTION: This fault diagnosis device 10 for the vibration-type angular velocity sensor 100 includes a waveform determining means 20 for determining whether the waveform of a feedback signal from a vibrator 102 of the sensor 100 is in a normal or abnormal state. A fault determining means 40 determines that the sensor 100 is in a faulty state in cases where the determination by the determining means 20 continuously shows the abnormal state for a certain time or a certain number of cycles or more prescribed for fault determination. A self-diagnosis signal generating means 50 changes its output signal based on the determination of the determining means 40.
Patent JP-2002189798-A (JP)
Title: Rental merchandise and its management device program recording medium
Inventor: TAKEMORI SHIORI
IPC: G06Q10/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To enable a customer to easily extend an initially designated contract rental period and formally decide a rental period only by designating a temporary rental period at the time of renting merchandise even when the initial rental period has expired. SOLUTION: A merchandise management server 1 stores the contract contents of the merchandise indicated by the customer in a database for use condition by customers to be managed at the time when the merchandise rental contact is made and also checks whether unreturned merchandise beyond the contract rental period exists. When there is merchandise beyond its rental period, the server 1 notifies the customer terminal 6 of its user side of a delay notice, and subsequently extends the contract rental period in accordance with application contents in the case of receiving the application for extending the contract rental period from the customer terminal 6 side.
Patent JP-2001204758-A (JP)
Title: Module and method for producing adhesive bandage pad
Inventor: MUESCH EDWARD
IPC: A61F13/02
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a module for producing an adhesive bandage pad and a method for producing the adhesive bandage pad. SOLUTION: The module is provided with a servo motor for rotating a knife roll, a transfer roll and an internal supply assembly, a continuous pad member pieces to be supplied to the assembly and a blade for cutting the knife roll and the pad member pieces on an anvil. The anvil is brought into contact with the knife roll in its tangential direction. In the module, the pressure to be added to the anvil by the blade is controllable and also it is controllable to perform a processing for moving the cut pad onto an adhesive lining on the transfer roll.