baber/WOPTO huggingface dataset:
Patent JP-2001281731-A (JP)
Title: Focal plane shutter for camera
Inventor: EGURO TOORU
IPC: G03B9/62
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a focal plane shutter having for camera a suitable constitution made precisely confirmable lowering the of battery voltage. SOLUTION: A releasing means actuated, when a release button is depressed, makes a releasing member 21 rotate with a shaft part 20a as axis, so that a front blade driving member 2 locked by a locking member 19 is released through a releasing member 22, but a rear blade driving member 3 is locked by a locking member 23 by replacing a locking member 24. Then, when energizing of an electromagnet 25 is interrupted, the pressing part 27a of a releasing member 27 presses the bent part 23d of the locking member 23 so that the locking is released. In the case that the battery voltage drops, the actuation of the releasing means is stopped by the locking part 27b of the releasing member 27 before the locking of the front blade driving member 2 is released.  Then, the setting actuation of the releasing member 27 is performed by the cooperation of a setting member 17 and the releasing means actuated by it.
Patent JP-2001284909-A (JP)
Title: Forming method for high frequency module and high frequency circuit pattern
Inventor: KAKINUMA YOSHINARI
IPC: H01P1/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a high frequency module and a high frequency circuit pattern for increasing attenuation in an attenuation PIN diode for high frequency and almost flattening the attenuation frequency characteristics. SOLUTION: On a substrate 100, the respective constitutive parts (not shown in the Fig.) of a patterned high frequency circuit and signal lines connecting these parts are patterned, printed and formed. A signal line 82 is printed and formed so that the width can be >=2 mm and the length connecting a signal line A and a control signal input terminal 75 can be within 5 mm. Besides, a signal line 83 is printed and formed so that the width can be >=2mm and a length connecting the GND and a GND side signal output terminal 76 can be within 5 mm.
Patent JP-2000300796-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify a signal transmission path between a plurality of control parts by executing processing on prize balls in the first control part, and setting the delivery number of prize balls into a plurality of kinds. SOLUTION: Cornmand data from a main control part is sent to a CPU via a connector 164a, a data buffer IC 164b, a VDP 165 and the like. Data lines /MZD0-/MZD7 are connected to input terminals A1-A8 of the data buffer IC 164b through a plurality of resistances R12-R19. Output terminals Y1-Y8 of the data buffer IC 164b are respectively connected to input terminals CM[7]-[0] of the VDP 165. A strobe signal line /STB is connected to an input terminal CMSB of the VDP 165 through a direction regulating part 164e. As for a strobe signal, the direction regulating part 164e is also used as a communication direction regulating means. Two series-connected inverter ICs 564e and 664e are used for the direction regulating part 164e, and the logic of the strobe signal once inverted by the prior stage inverter IC 564e is returned into the original state by the post stage inverter IC 664e.
Patent JP-2001286064-A (JP)
Title: Capacity estimating method for lithium ion battery, method and apparatus for judging deterioration and lithium ion battery pack
Inventor: ASAKURA KAORU
IPC: H02J7/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for estimating the capacity of a lithium ion battery, a simple method and an apparatus for judging the deterioration of the lithium ion battery, and a lithium ion battery pack provided with a means which estimates the capacity of the battery and gives warning of the deterioration of the battery as occasion demands. SOLUTION: A capacity estimating method for a lithium ion battery finds a time interval (t) from the point of time when a charging voltage in the course of constant-current(CC) charging by a charging current Ic reaches a preset voltage Vs, up to the point of time when a charging condition is switched from the constant current(CC) charging over to constant voltage (CV) charging, when the lithium ion battery is charged by a constant-current constant-voltage system; and calculates an estimated capacity C of the lithium ion battery using the time internal (t). A method and an apparatus are provided for judging the deterioration of the lithium ion battery by the method. A lithium ion battery pack provided with a means for executing the capacity estimating method is formed.
Patent JP-2001286884-A (JP)
Title: Device and process for treating organic wastewater
Inventor: NAKATANI TATSUO
IPC: C12N1/38
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an organic wastewater treatment device capable of effectively reducing the amount of sludge generated and easily performing normal solid-liquid separation in a sedimentation vessel or the like and to provide an organic wastewater treatment process using the device. SOLUTION: This treatment device is provided with an aerobic biological treatment device for subjecting organic wastewater to activated sludge treatment, and a spore germination vessel for mixing sludge containing endospore forming bacteria with a germination promoter and germinating spores of the endospore forming bacteria, to convert the spores into vegetative cells and to produce a mixed liquid containing the vegetative cells of endospore forming bacteria wherein the mixed liquid thus produced in the spore germination vessel is supplied to the aerobic biological treatment device.  This treatment process for feeding organic wastewater into the aerobic biological treatment device to subject the organic wastewater to activated sludge treatment, comprises: mixing sludge containing endospore forming bacteria with a germination promoter and germinating spores of the endospore forming bacteria, to convert the spores into vegetative cell; and supplying the resulting sludge containing the vegetative cells of endospore forming bacteria to the aerobic biological treatment device.
Patent JP-2001290854-A (JP)
Title: Designing method for signal propagation circuit
Inventor: TAKAHASHI SOJI
IPC: H01L21/82
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a designing method for a signal propagation circuit which facilitates optimum designing minimizing a delay time. SOLUTION: This designing method for the signal propagation circuit is a designing method which inserts buffers into plural stages in a signal wire having plural branches. The buffers which are substantially equal in buffer size and fan-out number are inserted between the input position of an input-stage buffer and the final position of the output-side wire of the final-stage buffer so that the wiring distances between the respective buffers and the output-side wiring distance of the output-stage buffer are substantially equal to one another; and the buffer size and the number of buffer stages which minimize the signal propagation delay time at the final position are independently selected according to specific calculation expressions.
Patent JP-2001298278-A (JP)
Title: Electronic apparatus
Inventor: YANO TAKASHI
IPC: H05K5/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an electronic apparatus, e.g. a satellite communication terminal, incorporating a secondary battery that a plurality of components are required because gas and drain water generated through charging operation of the secondary battery must be discharged and water resistance is required. SOLUTION: In an electronic apparatus comprising a secondary battery 4 for operating and backing up the electronic apparatus encased in the body case 1, a drain hole 5 for discharging drain water and gas is made at a part of the case 1 and connected with a zigzag drain groove 6 and a ventilating non-water permeable drain seal 7 is provided to cover the drain hole 5 and the drain groove 6. In other words, drain water and gas in the body are discharged by a minimum additional arrangement and when a water flow on the level of IEC IPX6 flows over the electronic apparatus, water is prevented from intruding into the body.
Patent JP-2001296590-A (JP)
Title: Shutter releasing member, holding member and camera
Inventor: IGUCHI TAKEYOSHI
IPC: G03B17/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a camera by which a photographer can easily photograph while operating the camera, especially, by his/her left hand, and also, to provide the camera which can be surely held only by a left hand, and also, which can be operated only by the left hand. SOLUTION: (1) The shutter releasing member is arranged on the left side of the camera main body, viewing from the rear side of the camera main body. And a holding part with a finger putting part is arranged on the bottom part of the camera main body on the same side as that of the releasing member. (2) As for the camera with the shutter releasing member which is arranged on the right side, viewing from the rear side of the camera main body, the shutter releasing operation part with a 2nd shutter releasing member is arranged on the left side of the camera main body, viewing from the rear side of the camera main body, and also, the holding part with a finger catch part is arranged on the same side as that of the releasing member and on the bottom part of the camera main body.
Patent JP-2001296217-A (JP)
Title: Gas analyzer and gas-analyzing method
Inventor: SAWADA YUTAKA
IPC: G01N1/22
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To continuously and precisely analyze a specific component in the analyzed gas. SOLUTION: An analytic space 26 and a nonanalytic space 28 are formed with an adsorbing material 24 applied with an adsorbent, having the adsorbing tide of hydrocarbon other than methane longer than that of methane to a cylindrical surface and the case 23 of a column 22. An exhaust gas guide pipe 30 and a feed pipe 32 to a concentration analysis section 50 are connected to the analytic space 26, and a purge gas guide pipe 34 is connected to the nonanalytic space 28. The adsorbing material 24 is rotated 180 deg. each time when a switching time, which is shorter than the time required for the adsorbent to release the hydrocarbon other than methane after adsorbing it elapses, thereby the methane in the exhaust gas can be analyzed continuously.
Patent JP-2001290689-A (JP)
Title: Data-verifying method for replication among plural data bases
Inventor: SHICHINOHE BUNGO
IPC: G06F17/30
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem where conventional technology cannot deal with, even a data destruction such as illegal characters on a network since only update data are being replicated via the network. SOLUTION: In the replication of data between data bases, update information in the data base of a first computer is acquired and edited, data for verification are generated from the edited update data, and the edited update data and the data for verification are added with an event notice flag and transmitted to the destination of replication. On the side receiving both the data, at the time when the event notice flag is detected, the consistency of both the data is verified and according to the verified result, it is separated as to whether the update data are to be dispatched to a data base system or data for correction are to be generated by judging error data.
Patent JP-2000308719-A (JP)
Title: Pachinko device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To judge by a comparatively easy standard, whether or not stopping patterns gather, for not only a large-hit but also a medium-hit and a small-hit. SOLUTION: A fluctuation display part 21 having five pattern display positions is provided in a playboard 2 of a pachinko device. Fluctuation prize- winning parts 221 (221a to 221e) are provided corresponding to each fluctuation display part. Of stopping patterns displayed in each pattern display position, they are divided into a large-hit, a medium-hit, and a small-hit according to the number of articles in which the stopping patterns agree, and the fluctuation prize-winning parts 221 (221a to 221e) are opened for the required time and the required number of times according to each hit.
Patent JP-2001304218-A (JP)
Title: Drill screw for mortar and method for mounting object to be mounted
Inventor: YASHIRO SATOSHI
IPC: B28D1/26
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a drill for mortar to be capable of threadedly mounting an object to be mounted directly on a mortar wall or a block without needing a prepared hole at all and to provide a method for mounting the objet to be mounted on a drill for mortar and a mortar wall, etc. SOLUTION: The drill screw for mortar is provided at its tip with a cutting blade 1A having a tip angle of 100-140 deg. and surface and internal part hardness of at least 49 or more in HRC hardness and on its base end side with a pilot part 1P formed in a circular shape in cross section having an outside diameter larger than the diameter of the cutting blade, on the base end side with a screw part 1S having an outside diameter larger than the diameter of the cutting blade, and at the base end with a screw head part 1H. The object to be mounted is situated on the surface of the mortar wall, etc, and the drill screw 1 for mortar is mounted from the surface side on a tip with the tip of the cutting blade 1A pointing to the surface of the object to be mounted with vibration and an impact in a rotation direction being exerted by a power vibration drill mounted on the tip.
Patent JP-2001300655-A (JP)
Title: Method for attaching parts to tubular body
Inventor: HIRAMATSU KOICHI
IPC: B21D26/035
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To surely attach parts to a tubular body without welding. SOLUTION: The tubular body 2 is restricted between an upper die 15 and a lower die 16, while introducing a relative low pressure liquid 10 in the tubular body 2, punches 11, 12 are acted to a tube wall, holes 13, 14 are pierced by the punches 11, 12, at the same time, conical bulged parts 17, 18 are formed to the peripheral part of the holes 13, 14, successively, stepped parts are press fitted into the holes 13, 14, one bulged part 18 is mechanically pushed back by a level difference, successively, by introducing a relative high pressure liquid 10 in the tubular body 2, the other bulged part 17 is pushed back by a liquid pressure, the parts are fastened/fixed in the holes 18, 14.
Patent JP-2001303567-A (JP)
Title: Method and apparatus for placing micropile in placing concrete foundation on soft ground
Inventor: KOGA KAZUYA
IPC: E02D27/12
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus eliminating the necessity of additional operations by increasing the efficiency of excavating a place where concrete is placed. SOLUTION: The method of placing the micropiles into soft ground from the surface of the ground comprises: separably interconnecting the micropiles by means of a placement tool at a position corresponding to a length equal to a predetermined insertion depth minus the thickness of concrete to be placed; inserting the micropiles to a predetermined depth; removing the placement tool excavating a space where the placement tool removed does not exist; and placing concrete in the space. The apparatus for placing the micropiles in placing a concrete foundation on soft ground includes a cylindrical placement tool body for driving into each micropile. A hooked hole is bored in the lower end of the body and a projecting element is provided which locks into the hooked hole of the placement tool body inserted in the micropile.  After the placement, the placement tool body is inverted and removed from the micropile.
Patent JP-2001307356-A (JP)
Title: Optical disk reproducing device
Inventor: MIYOKAWA ATSUSHI
IPC: G11B7/095
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to set the target address of a track jump and a range wherein reproduction can not be performed expands as to a method which uses a forcible track jump in order to jump over a flaw or black dot. SOLUTION: A reproduction fault detecting circuit 11 detects a reproduction position on a disk being jumped over repeatedly in such a case and the tracking control state of an optical head is so set that the reproduction position is displaced in the opposite direction from the direction of the disk which has the jump repeatedly. Consequently, each time when a reproduction fault that a jump is repeatedly made in the inner peripheral direction of the disk owing to a flaw or black dot is generated, the tracking control state is set into a state wherein the reproduction position is easy to displace to the outer peripheral direction of the disk and the reproduction position on the disk is jumped over the flaw or black dot to continue the reproduction.
Patent JP-2001274215-A (JP)
Title: Automated treating system
Inventor: YONEZAWA SATOSHI
IPC: H01L21/677
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of transfer robots installed in an automated treatment system which transfer works and make the works perform prescribed treatment operations by improving the efficiency of their service by collecting them. SOLUTION: A transfer robot 7 is placed, in such a way that it can move along treating modules 3 and 5 and the transfer of works is performed with one transfer robot 7, between a load lock section 2 for supplying works 1 and treating modules and between the treating module and an unload lock section 6 for retrieving the treated works.
Patent JP-2001310584-A (JP)
Title: Ball point pen
Inventor: KAMEI AKENAMI
IPC: B43K7/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a ball pen having the rear end of a refill in the inner aperture of a tail plug installed in the rear of an axial cylin der, when the tail plug installing side of the axial cylinder is kept in a down ward direction for a long time, the phenomenon can occur, in which grease droop from the rear end inner surface of the refill has filled the insertion clear ance between the tail plug and the rear end of the refill by a capillary phenome non, because effluent/follow of ink and grease for pen point is inhibited, cased by the hampered ventilation performance between the rear end of the refill and the axial cylinder outside, resulting poor ink supply for pen point. SOLUTION: The rear end of the refill is inserted and decentered in the inner aperture circumferential surface of the tail plug.
Patent JP-2000339987-A (JP)
Title: Memory redundancy device and method
Inventor: BRADY JAMES
IPC: H01L21/82
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an improved circuit for replacing a faulty row or column line in a semiconductor memory device by comprising a programmable circuit for indicating a row or column line having a fault and a shifter circuit for shifting a memory address in order to allow the indicated faulty row or column line to be bypassed. SOLUTION: A redundant circuit 1 includes a shifter circuit 2 and a programmable circuit 3. The programmable circuit 3 includes two or more fuse circuits 4A, 4B, and corresponding fuse address decode circuits 5, and indicates and bypasses two or more column lines relating to a fault. The shifter circuit 2 receives a decoded address line generated by an address decoder 6, and activates one column line based on an address line generated by the programmable circuit 3. Thus, the faulty column line can be bypassed.
Patent JP-2001007103-A (JP)
Title: Epitaxially grown lead germanate film and depositing method thereof
Inventor: LI TINGKAI
IPC: H01L27/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress a second phase from growing by controlling the atmosphere in forming PGO films prospective for forming memory cells of 1T type FeRAMs by MOCVD. SOLUTION: The method of epitaxially growing a lead germanate (PGO) film on a semiconductor wafer comprises step 102 of mixing Pb(thd)2 with Ge(ETO)4 to form a PGO mixture having a mol ratio of about 4.5:3-5.5:3, step 104 of dissolving the mixture in step 102 with solvents of tetrahydrofuran, isopropanol and tetraglyme to produce a precursor soln., step 106 of producing a precursor gas from the soln. produced in step 104, step 108 of decomposing the precursor gas produced in step 106 on the wafer, and step 110 of epitaxially growing a PGO film contg. a first phase of Pb5Ge3O17, thereby forming a homogeneous film having ferroelectric characteristics.
Patent JP-2001313516-A (JP)
Title: Multi-frequency dipole antenna system
Inventor: KOMADA KAZUSHI
IPC: H01Q5/10
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To resonate an existing dipole element to another frequency different from the one in resonance with the dipole element and to allow the dipole element to radiate, without giving effect on the existing dipole element. SOLUTION: In the dipole antenna system 30 of this invention where dipole elements 12a, 12b; 16a, 16b made of a metallic foil with an optional width at both faces of a dielectric board 11 and respectively resonated with 1st and 2nd frequencies f1, f2 are connected to feeders 14a, 14b via a feed point nearly in the middle, in order to resonate the dipole elements 12a, 12b, 16a, 16b at frequencies different from the 1st and 2nd frequencies f1, f2 and to allow them to radiate waves, a non-powered element 32 having a length suitable for the frequency different from the 1st and 2nd frequencies f1, f2 is placed above the dipole elements, that is, in front on the center axis line of the dipole elements in parallel with the dipole elements.
Patent JP-2001309986-A (JP)
Title: Skin care composition in application container
Inventor: MIYAMOTO SONOKO
IPC: A61M35/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a skin care composition containing water and/or a lower alcohol in an application container low in possibility of deterioration of an applicating portion even after frequent use. SOLUTION: In the skin care composition containing water and/or the lower alcohol in the application container, the applicating portion of the container is formed of a material including a soft porous structure, and the composition contains humectant.
Patent JP-2001320809-A (JP)
Title: Electric wire traction apparatus
Inventor: SUDA MUNEKAZU
IPC: H02G1/06
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a light, easy-to-handle electric wire traction apparatus while making it possible to apply a sufficient tractive force to an electric wire. SOLUTION: To draw an electric wire 12 (in the right direction in Fig. 1) along a ladder-type wire line 11, this apparatus is structured to enable the wire 12 to be drawn by holding the wire 12 with a wire-holding part 15 in the state that an opening and closing frame 16 is closed by a spring 18 to a fixing frame suspended from the wire line, and then by inflating a main air bag 19 to move the opening and closing frame 16 in the opening direction.
Patent JP-2001313938-A (JP)
Title: Image encoder, image decoding device, controlling method thereof and image communication system
Inventor: HAMANAKA AKIYOSHI
IPC: H04N19/132
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent image degradation at the time of decoding coded image data. SOLUTION: A frame consists of an object image, when decoding of each frame cannot be followed at prescribed frame rate, an object is thinned out from the frame to decode. At this time, the priority order is previously specified to the object, and the image degradation is made minimum by thinning out the object in low order according to the order. Besides, the important object is encoded with limited code quantity by a quantization threshold at the time of encoding and weighting to the object, suppressing the image degradation as much as possible.