baber/WOPTO huggingface dataset:
Patent JP-2002142651-A (JP)
Title: Shock absorber for catching rope
Inventor: KANBE TAKEMITSU
IPC: A01M23/34
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber for a catching rope, designed to be compact and as light as possible and make the tension-acting line of the rope coincide with the axis of a compressive coil spring so that a compressive force always stands in action. SOLUTION: This shock absorber for a catching rope comprises a prismatic spring 2, 1st and 2nd spring receivers 3 and 4 provided respectively with sliding holes 8 and check holes 9 evenly disposed centrally symmetrically at the cross-fashioned four corners, a 1st rope 5 with one end projected as a junction part 5a from the sliding hole 8 of the 1st spring receiver 3 and the other end projected as a check part 5b via the prismatic spring 2 and a guide cylinder 7 from the check hole 9 of the 2nd spring receiver 4, a 2nd rope 6 with a junction part 6a thereof similarly projected from the sliding hole 8 of the 2nd spring receiver 4 and a check part 6b thereof projected via the prismatic spring 2 and the guide cylinder 7 from the check hole 9, and the guide cylinder 7,  wherein the guide cylinder 7 is such one that the outer diameter of a rigid cylindrical body thereof is slidable on the inner side of the prismatic spring 2, while the inner diameter is slidable on the respective intermediate parts 5c and 6c of the 1st and 2nd ropes 5 and 6, and has such a length as to be longitudinally slidable between the 1st and the 2nd spring receivers 3 and 4.
Patent JP-2002113933-A (JP)
Title: Lid for stamp bed on which rubber stamp can be easily placed and case for rubber stamp which can be placed on lid of stamp bed and lid for ink pad on which seal impression can be easily placed
Inventor: TETORI MASAKAZU
IPC: B41K1/54
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To solve the problems that when a rubber stamp and a seal impression are used and they are placed on a desk, as the desk is stained, it is convenient that they are placed on a lid for a stamp bed and a lid for an ink pad but there exists possibility of entering of the whole rubber stamp and seal impression within the lid and the number of the rubber stamps which can be directly placed on the lid of the stamp bed is at most limited to 1-2 and furthermore, as the seal impression placed on the lid of the ink pad rolls over, it is necessary to confirm the upper and lower sides of letters on every use. SOLUTION: When the rubber stamps of 1-2 pieces are used, a crest line for a slip resistance for the rubber stamps is provided on the lid of the stamp bad (1). When the rubber stamps of the order of 6 pieces are used, a stand for standing the rubber stamps to be stored in the stamp bed when the lid of the stamp bed is closed is provided to the stamp bed (2). When the rubber stamps of the order of 15 pieces are used, a case for the rubber stamps which can be placed on the lid of the stamp bed is used (3). The crest line for the slip resistance for the seal impression and a holder for the seal impression by which the seal impression can be placed in such a way that the upper and lower sides of the letters of the seal impression are not changed are provided on the lid for the ink pad (4).
Patent JP-2002152180-A (JP)
Title: Radio communication system, transmission device, and contents data transfer method
Inventor: SAITO TAKESHI
IPC: H04L9/08
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device which can transmit AV data having been ciphered for copyright protection with high quality from a transmission side to a reception side through a radio network on which a bit error and a burst error are possibly caused. SOLUTION: A process contents selection part 206 selects whether or not the AV data are ciphered according to whether the AV data requires copyright protection processing and selects the intensity level of an error-correcting code used for the AV data according to at least whether or not the AV data requires the copyright protection processing. When the AV data are ciphered, a copyright protection processing part 204 after exchanging a cipher key with a reception device ciphers the AV data. An error correction processing part 203 finds an error-correcting code of the selected intensity level and adds it to the AV data. The AV data with the added error-correcting code are transmitted by a communication processing part 202 and an interface 201.
Patent JP-2002156636-A (JP)
Title: Device and method for manufacturing liquid crystal device
Inventor: YAZAKI MASAYUKI
IPC: G02F1/1337
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum and uniform rubbing strength. SOLUTION: The illumination light from an illumination unit 85 is photographed by an CCD 84, and the real distance between the lower end of the rubbing roll surface and the referential plane is determined by a distance detecting circuit 86 from the photographed image by the CCD. The offset value of the device distance when the distance between the lower end face of the rubbing roll and the referential plane is zero is determined by the operation of a computer based on the real distance values at a plurality of measurement points. During rubbing, the offset value of the device distance is read out by a computer 87 from a memory 89 to determine the set value which gives specified rubbing strength and to drive a vertical movement motor 91. The offset value of the device distance has been determined with high accuracy so that the optimum and uniform rubbing strength can be obtained.
Patent JP-2002156689-A (JP)
Title: Exposure controller for camera
Inventor: HATA KOJI
IPC: G03B7/099
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To automatically select whether stroboscopic light emission is to be done or not in accordance with the luminance of a subject. SOLUTION: A trigger circuit within a stroboscopic circuit consists of a trigger capacitor 51, a trigger coil 52, a synchronous switch 40, a thyristor 57 and a recharging switch 41. The gate terminal of the thyristor 57 is connected to a diaphragm controlling circuit 74 and the plus electrode of a battery 38. The circuit 74 is provided with a photometric section, a diaphragm switching section made of a solenoid and a transistor which turns on and off the thyristor 57. When the luminance of the object is higher than a reference value, the transistor is operated together with the solenoid, the diaphragm is switched to a smaller diaphragm and the thyristor 57 is turned off. Thus, the trigger circuit is shut off and stroboscopic light emission is prohibited.  Conversely, when the luminance of the object is equal to or less than the reference value, the solenoid and the transistor are not operated, and the thyristor 57 maintains its on state while the diaphragm is kept open.
Patent JP-2002155789-A (JP)
Title: Piezo-actuator driving circuit and fuel injection device
Inventor: KAWABATA AKIRA
IPC: F02D41/40
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To determine an electrostatic capacity of a piezo-stack at a high accuracy without using an energization inductor to the piezo-stack and receiving an influence of an internal inductance of the piezo-stack in a piezo-actuator driving circuit. SOLUTION: An A. C. Voltage is applied to a piezo-stack 3A from an A.C. power source 19 at a frequency of several points and a CPU 22 operates an electrostatic capacity of the piezo-stack 3A based on a frequency characteristic of a piezo-stack current flowing in the piezo-stack 3A.
Patent JP-2002153997-A (JP)
Title: Transfer press
Inventor: YAMAKAWA HIRONORI
IPC: B30B13/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a transfer press capable of changing the position of each drive device at an arbitrary space, and easily changing the operational timing, the movement, the passing speed, etc. SOLUTION: This transfer press is provided on a front side of a frame 1 with punch drive devices 10-40 for individually reciprocating a punch by the step in a vertical direction, die holders 110-140, knock-out drive devices 210-240 for individually reciprocating a knock-out punch by the step in a vertical direction, and transfer drive devices 310 and 330 for reciprocating a finger in the right-and-left direction singly for each working step or by the group unit of the working steps. Each device is unitized singly for each working step or by the group unit of the working steps by each linear motor which drives each working tool or each auxiliary working tool singly for each working step or by the group unit of the working steps, and a guide mechanism for individually guiding each linear motor.
Patent JP-2002156133-A (JP)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F1/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner having a thin dimension in height by providing on one side of a heat exchanger a space having an opening in an upper part for installing a pipe connection part, an electric equipment box and the like therein and detachably mounting an inspection cover having a blind lid capable of being removed by cutting in such a manner as to face a pipe connection part. SOLUTION: The pipe connection part 9 is disposed to a rear side of the space 12, and a fan motor 10 is provided adjacently to the connection part 9. The electric equipment box 11 is formed in a substantially L-shaped side cross-section by a horizontal part and a vertical part extending over an upper part and a front part of the fan motor 10. The inspection cover 13 for covering the upper opening of the space 12 is provided with the blind lid 14 capable of being removed by cutting in such a manner as to face the connection part 9.
Patent JP-2002158160-A (JP)
Title: Liquid processing system and liquid processing method
Inventor: TSUKAMOTO TAKESHI
IPC: B05C11/10
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid processing system in which liquid component can be recovered efficiently from processing liquid in mist/liquid mixture state while preventing mist from being liquefied in an exhaust duct, and a liquid processing method employing the liquid processing system. SOLUTION: The liquid processing system comprises a nozzle 82 for ejecting processing liquid, e.g. thinner, toward a substrate G, a nozzle 81 for sucking thinner ejected from the thinner ejection nozzle 82, and a suction mechanism, i.e., an ejector 85, for imparting a suction force to the thinner suction nozzle 81, wherein a processing liquid collecting means, i.e., a mist separator 83, is disposed between the ejector 85 and the thinner suction nozzle 81.
Patent JP-2002155581-A (JP)
Title: Cut-off material for laying gap
Inventor: ISHIBASHI YUKIHIKO
IPC: E01C11/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off material for laying gap with an expansion part hardly bending in a vertical direction. SOLUTION: This cut-off material for the laying gap used being bonded between end face T, T forming the laying gap, is formed by stacking an upper side protective layer 56, a middle cut-off material layer 4 and a lower side support material layer 1 in order and integrally bonding them. The support material layer 1 as a pair of longitudinal closed call foam parts 2 and an expansion part 3 integrated being stuck between the closed cell foam part 2, 2. The expansion part 3 is constituted by bonding to integrate a plurality of open cell foam bodies 30 and a column member 21 hardly changing volume, and the column member 31 is received by a receiving member 6 fitted to the end faces T.
Patent JP-2001332462-A (JP)
Title: Semiconductor substrate and method of manufacturing semiconductor device, using the same
Inventor: URAGAMI YASUSHI
IPC: H01L21/3063
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To readily select an orientation in which the crystal defect on the surface layer of trench inner walls can be substantially eliminated. SOLUTION: The substrate 1 uses a Si (110) substrate, having a crystal axis in the orientation (110). The substrate 1 is cut along the plane (-111) or (1-1-1) perpendicular to the (110) to form an orientation flat 1a. This facilitates selecting the plane (-111) or (1-1-1), by referring to the orientation flat 1a formed on the semiconductor substrate 1. Thus it is possible to easily make the side of a trench in the plane (-111) or (1-1-1) and hence preferably execute the wet etching for forming trenches, using such a semiconductor substrate 1.
Patent JP-2002166137-A (JP)
Title: Tubular filter membrane module for submerged membrane filtration system
Inventor: EGUCHI TAMIYUKI
IPC: B01D61/18
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To realize a tubular filter membrane module for a submerged membrane filtration system excellent in compactness and economical profitability. SOLUTION: A tubular filter membrane module 2 is provided with a tubular filter membrane group 11 containing a plurality of tubular filter membranes 11a being in the form of a cylinder of an inside diameter of 3-15 mm and having a filtration function in its inside; a cylindrical holding container 10 holding the group 11 and having an exit 12 for discharging the passed treated liquid out of it; a spacer 13 that forms a clearance between the exit 12 and the group 11; and a holding member 10 for holding both ends of the groups in the longer direction and designed so that the packing ratio represented by the equation: packing ratio = Nπd02/4S may be at least 0.7 (wherein N is the number of the tubular filter membranes contained in the group 11; d0 is the outside diameter of a tubular filter membrane 11a;  and S is the area of a cross section perpendicular to the axial direction of the container 10).
Patent JP-2002168055-A (JP)
Title: Window stool mounting structure
Inventor: YAMAMOTO RYUJI
IPC: E06B1/62
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a window stool mounting structure which facilitates mounting of a window stool on a lower bed internal peripheral surface of a window opening without marring or soiling the same, and facilitates removal and re- mounting of the window stool. SOLUTION: The window stool 13 mounting structure is mounted on a portion of the lower bed internal peripheral surface 11 of the window opening 10, on an indoor side 14 of a window member 12, to thereby cover the portion. According to the mounting structure, the window stool 13 consists of a window stool main body 16 and a window stool corbel 17. The window stool main body 16 has a plurality of main body-side engaging projections 18 on its lower surface, and the window stool corbel 17 has a plurality of corbel-side engaging grooves 19 in its upper surface, which engage with the main body-side projections 18.  Then, the window stool main body 16 is slid from the indoor side 14 to the outdoor side while the main body-side projections 18 of the window stool main body 16 are engaged with the corbel-side engaging grooves 19 of the window stool corbel 17 fixed to the lower bed internal peripheral surface 11 of the window opening 10, to thereby fix the window stool main body 16 to the window stool corbel 17 in one body.
Patent JP-2001204086-A (JP)
Title: Wireless data transmission system
Inventor: TAKE KEIJIRO
IPC: H04L12/70
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional wireless data transmission system that has to newly assign a TCH every production of data to assign a new phone call to the TCH independently of a phone call or a data call resulting in a large connection delay, has complicated the management of the TCH in the case of using a plurality of TCHs for RACHs and increases a packet transmission wait time of a mobile station in standby because a mobile station has to wait for its communication unit another mobile station completes its communication through the TCH while the other mobile station is making communication through the TCH. SOLUTION: A channel through which no phone call voice signal is sent among the TCHs is selected for a RACH employing a random access system, the mobile station uses the RACH to transmit/receive a data packet and when the mobile station uses a CCH to request the use of the RACH, the RACH corresponding to the mobile station is assigned.
Patent JP-2002172641-A (JP)
Title: Holding die for resin molded body
Inventor: YOKOKURA TOYOYUKI
IPC: B29C45/44
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a molding die which is suitable for a door trim or the like equipped with a flange for inner sealing having an undercut shape, and a corner cover protruding upward, and by which a smooth demolding operation becomes possible. SOLUTION: The ejector pin 43a of a directly lifting core 44 and an ejector pin 43 which pushes up the main body section of a molded body 1 are formed into ones by an ejector plate driving method wherein the ejector pins 43a and 43 are connected with an ejector plate 42. Also, an ejector pin 45 which pushes up a protruding section 3 of the resin molded body 1, which is located on the outside of the directly lifting core 44 is formed into one by a spring driving method wherein the ejector pin 45 is vertically moved by the spring force of a spring 46. By adopting the ejector pins 43 and 45 of these two systems, a turning operation space S is ensured between the protruding section 3 of the resin molded body 1 and the ejector pin 45 by the spring driving method when the undercut section 2 of the resin molded body 1 is peeled off from the directly lifting core 44. Thus, a smooth demolding operation is performed.
Patent JP-2002128899-A (JP)
Title: Water-absorbing polymer with biodegradability
Inventor: MURAKAMI SAEKO
IPC: C08L101/16
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing polymer having a superior biodegradability and a high water-absorbing capability. SOLUTION: The water-absorbing polymer with biodegradability which is produced by directly cross-linking a biodegradable polyamino acid having a carboxy group on a sidechain with a biodegradable compound which contains two functional groups reacting with a carboxy group and hydrophilic groups of more than two of the same kind as the functional group or hydrophilic groups of more than one different from the functional group within the same molecule is provided. The production method for the water-absorbing high polymer with biodegradability where the cross-linking reaction is performed in an organic solvent, water or their mixed solvent by using a water soluble carbodiimide or if necessary adding a base.
Patent JP-2002176240-A (JP)
Title: Method and system for boring via hole
Inventor: KOSEKI RYOJI
IPC: B23K26/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To leave an insulation resin layer 11A of a specified depth δ by operating the residual depth δ from the time difference t of peaks P1 and P2. SOLUTION: An insulation resin layer 11A is irradiated continuously with a pulse laser beam L1 from a via hole boring laser oscillator 1 and a via hole 11C is bored. The via hole 11C is then irradiated with a laser beam L2 from a measurement laser oscillator 21 in synchronism with the boring operation wherein the laser beam L2 for measurement is focused on the surface of the insulation resin layer 11A and a copper layer 11B in the via hole 11C through oscillation of an oscillatory lens 25. A detecting means 28 detects the peaks P1 and P2 in the intensity of light reflected on the surface of the insulation resin layer 11A and the copper layer 11B, respectively, and a controller 22 operates the residual depth δ from the time difference t of the peaks P1 and P2.
Patent JP-2002183945-A (JP)
Title: Magnetic recoding medium, method for manufacturing the same, magnetic recording and reproducing device, method and device for inspecting magnetic recording medium
Inventor: YOSHIKAWA TOSHIHIKO
IPC: G11B5/84
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium in which writing and recognition of servo information can be performed with high accuracy. SOLUTION: While a magnetic head 48 is made to levitate and run over a sample M to observe the frequency characteristics of the signals reproduced from the magnetic head 48, the levitating and running test is carried out by (I) decreasing the number of revolution of the sample M until local increase in the frequency component of the output of the reproduced signals occurs and then (II) increasing the number of revolution of the sample M until the aforementioned output increase disappears. The test is carried out so as to confirm that the difference between the number of revolution of the sample when the increase in the output occurs in (I) and the number of revolution of the sample when the increased output disappears in (II) becomes equal to or smaller than the predetermined referential value.
Patent JP-2001229666-A (JP)
Title: Memory device and its data read method
Inventor: IMAMURA YOICHI
IPC: H01L27/105
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To make an electrode disposing pitch narrower, that is to increase the capacity of a memory, by preventing crosstalk at the time of reading data from the simple matrix type memory element of a passive addressing system. SOLUTION: This memory device is provided with means (3-5 and 8) for selecting a desired memory cell from plural memory cells for forming the simple matrix type memory element of the passive addressing system, a means (6) for destructively reading the storage data of the selected memory cell and means (8 and 5) for inhibiting the destructive read of the storage data of the memory cell at least adjacent to the selected memory while the storage data are read from the selected memory cell.
Patent JP-2002176476-A (JP)
Title: Mobile phone
Inventor: WADA MASARU
IPC: H04W88/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone that allows a user to stably grip the mobile phone when enjoying a game and causes no shake to a display section in spite of key operations. SOLUTION: Operation keys 7, 8. etc., and operation keys 9, 10 are placed at both sides of the display section 4.
Patent JP-2002181527-A (JP)
Title: Measuring apparatus for diameter of female thread
Inventor: TAKAHASHI MASAYOSHI
IPC: G01B21/20
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus which can measure the inner diameter of a female thread at a higher accuracy and with ease. SOLUTION: A measuring element has a cylindrical inspection spindle rotatably supporting a female thread member, a support rod advancing into the thread hole of the female thread member through a shaft hole of the inspection spindle, and also a roughly hemispherical head contacting the root of the female thread on the support rod. A measuring means is supported for measuring the degree of advancement or retraction of the measuring element, and a pneumatic means is provided at a lower part of the support rod to energize the support rod upward while supporting the measuring element and the measuring means.
Patent JP-2001209060-A (JP)
Title: Method of producing liquid crystal display panel
Inventor: KOIKE YOSHIRO
IPC: G02F1/1333
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To form a seal which surrounds a liquid crystal with high accuracy in the process of making a panel in the production method of a liquid crystal display panel including a process of forming a sealing material for the liquid crystal between two substrates. SOLUTION: The method includes a process of forming at least one first projection pattern 42 around the display region of a first substrate 30, a process of forming at least one of second projection patterns 40, 41 around the display region of a second substrate 31 which fit and engages with the first projection pattern 42, a process of supplying a sealing material 46 around the region where the first projection pattern 42 and the second projection patterns 40, 41 are formed, a process of dropping a specified amount of a liquid crystal in at least either the display region of the first substrate 30 or the display region of the second substrate 31, a process of laminating the first substrate 30 and the second substrate 31 with the sealing material 46, and a process of hardening the sealing material 46.