baber/WOPTO huggingface dataset:
Patent JP-2001318616-A (JP)
Title: Method for manufacturing optoelectronic device
Inventor: SAITO HIROMI
IPC: G09F9/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optoelectronic device in which an optoelectronic substance such as a liquid crystal can be appropriately packed between a pair of substrates. SOLUTION: In the method for manufacturing an optoelectronic device, a liquid crystal injecting port 241 of a panel 100 is immersed in a liquid crystal 39 in the atmosphere of reduced pressure and the state of reduced pressure is released in a prescribed timing to inject the liquid crystal 39 into a liquid crystal packing region 40 in reduced pressure. At this time, light is made incident into the liquid crystal packing region 40 of the panel 100 from a light source 81 and light quantity of the light transmitted through the panel and a polarizing member 11 is monitored by a light receiving device 82 to determine a packing completing timing based on the monitoring result.
Patent JP-2001320446-A (JP)
Title: A plurality of systems and communication method
Inventor: TOYAMA NAOKI
IPC: H04L69/14
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional plural system that has had difficulty of enhancing the utilizing efficiency of a communication channel between the plural system and other system. SOLUTION: The plural system 1 of this invention is provided with a selector 22 that selects any communication channel from each system 21-i and the selector 22 connects a communication channel from a system 2 of a communication opposite party to an active system at all times.
Patent JP-2001314632-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To effectively reduce noises contained in an input signal which is input to the terminal for a signal input of a microcomputer through an input line, and surely prevent a defective motion of a wrong motion by the noises of the microcomputer from occurring. SOLUTION: When a voltage abnormality signal at an 'H' level, which is input through the input line becomes as shown by A in Figure 8 due to noises from an inverter side while a main power source is normal and always is at the 'H' level, a voltage reduction portion which is generated on a fixed resistance becomes as shown by B in Figure 8 depending on the resistance value of the fixed resistance. Then, a signal which is fed to a firs priority interrupt port 39b becomes an input signal as shown by C in Figure 8. Therefore, the voltage variation portion of noises can be drastically reduced, and defective motions or wrong motions due to the noises of an integrated circuit 93a can be surely prevented from occurring.
Patent JP-2001315293-A (JP)
Title: Method for preparing printing plate and apparatus for preparing printing plate
Inventor: OSAWA SADAO
IPC: B01D35/16
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a printing plate and an apparatus for preparing a printing plate which can cope with digital image data and by which a number of printed matters with clear images can be printed inexpensively and at a high speed. SOLUTION: The apparatus for preparing a printing plate provided with an image forming means wherein an image is directly formed on the printing plate by an inkjet drawing apparatus 2 wherein an oily ink is jetted from an injection head 22 by utilizing an electrostatic field based on a signal of the image data and an image fixing means for obtaining a printing plate by fixing the image formed by the image forming means, is provided and at least one filter 60 is provided in a flow path of the above described oily ink.
Patent JP-2001320284-A (JP)
Title: Viterbi decoder
Inventor: TAKAHASHI HIDEAKI
IPC: G06F11/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To accelerate processing and to reduce power consumption by reducing the number of times of access to a path metric memory by half. SOLUTION: Branch metrics at time T and time T+1 are generated by inputting demodulated symbols for two symbols to a branch metric generating part 1. First, path metric data at the time T+1 are generated by adding and comparing the path metric data at the time T read out of a path metric memory 7 and held in a latch-2 part 8 and the branch metric at the time T and the path metric data at the time T+1 is held in a latch-1 part 5. Next, path metric data at time T+2 are generated by selecting the value of these held path metric data at the time T+1 by a SW part 2, adding them to the branch metric at the time T+1 and comparing them, and the path metric data are written in the path metric memory 7.
Patent JP-2001326456-A (JP)
Title: Inspection device for work
Inventor: WATAZUMI TERUHIRO
IPC: H05K3/34
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for work which can surely detect the state of work. SOLUTION: If the angle, which is formed of a straight line connecting an outer edge B and a top C of a flux 5 and a printed board 2, is θ, the photosensitive position of a line camera 1 is disposed on the side of a light source 3 regarding a solder ball 4, and an angle α of an optical axis O of the line camera 1 to the printed board 2 is made smaller than 90-θ. Furthermore, the irradiation angle β of the light source 3 is made smaller than the angle α.
Patent JP-2001324214-A (JP)
Title: One-can two-circuit type heat source device
Inventor: TOMITA HIDEO
IPC: F24H1/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of local boiling during rise of second operation and to prevent the occurrence of choking with scale. SOLUTION: A one-can two-circuit type heat source device comprises first heat transfer pipes 27 and 28 extending through a can body 26 and situated downstream from a first combustion part 17; second heat transfer pipe 29 and 30 situated downstream from a second combustion part 20; a pair heat transfer pipe 31 situated in the vicinity of a boundary between the two combustion parts 17 and 20 with the first and second heat transfer pipes 28 and 30 brought into contact with each other; and a second combustion amount period limit means 38 to limit a maximum combustion amount of the second combustion part 20 during a set period.  After single ignition of the second combustion part 20, the second combustion amount period limit means 38 limits a maximum combustion amount of the second combustion part 20 during a set period and regulates a combustion amount in a limited range such that temperature is adjusted to a demanded outgoing temperature of second hot water. An amount of heating applied on the second heat transfer pipe 29 and the pair heat transfer pipe 31 is suppressed by an amount equivalent to a value by which a combustion amount of the second combustion part 20 is in short and local boiling is prevented from occurring.
Patent JP-2001323867-A (JP)
Title: Hydraulic power plant and vibration reducing method for hydraulic power plant
Inventor: MATSUDA MASAMICHI
IPC: F03B11/04
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power plant capable of reducing the vibration in the case of operating plural hydraulic turbine generators at the same time, and provide a method of reducing the vibration of the hydraulic power plant. SOLUTION: In a hydraulic power plant provided with plural hydraulic power generators, the hydraulic power generators 2A and 2B are fitted with opposite phases so as to lower the vibration to be generated from the hydraulic power generators 2A and 2B, for example, a runner blade 11b is fitted with a fitting deviation L in relation to a runner reference point 10b set by a rotator 7b.
Patent JP-2001322616-A (JP)
Title: Reduced pressure absorbing panel of bottle
Inventor: OZAWA TOMOYUKI
IPC: B65D23/08
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a PET bottle wherein a structure of a reduced pressure absorbing panel on a bottle barrel is improved to increase a reaction of the panel against clamping force of a shrinkable label and also to secure restoring force of the panel and wherein a contents level lowers when a cap is opened. SOLUTION: A reduced pressure absorbing surface comprises a flat variable surface located inside a barrel wall surface and a plurality of lateral ribs which are placed alternately with the variable surface and include valley surfaces curved as the center as a swell.
Patent JP-2001328662-A (JP)
Title: Spout assembly
Inventor: NOZAKI TATSUYA
IPC: B65D51/20
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a spout assembly in which a hermetic sealing member sealing an opening of a container having liquid contents therein is prevented from being separated by vibrations while the containers are transported in a package or by water hammering arising from falling off during handling, and in which the contents in the container can be prevented therewith from leaking. SOLUTION: The spout assembly comprises a spout main body having a cylindrical part with an external thread to be engaged with a cap provided at its outer circumference, a reclosable cap having a top panel and a first skirt part dangling from the outer periphery of the top panel with an internal thread to be engaged with the spout main body provided at its internal wall, and a hermetic sealing member for sealing an opening of the cylindrical part.  An initial hermetic sealing is made by the hermetic sealing member while the hermetic sealing on reclosing is made by engagement between the external wall of an annular second skirt part dangling from the top panel of the cap and the internal wall of the cylindrical part of the spout main body, a seal holding member long enough to reach the surface of the hermetic sealing member heat sealed to the opening at the time of initial screwing is provided at the inside of the second skirt part of the cap dangling from the inner top face of the cap, and the spout main body and the cap are provided with a tamperproof mechanism.
Patent JP-2001321760-A (JP)
Title: Garbage recycling control system
Inventor: NASHIMOTO KAZUO
IPC: G06Q50/26
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To determine a waste recycling method so as to enable the stable supply and purchase of compost in a garbage recycling system for recovering the treatment residue of a garbage treatment plant for decomposing garbage offered from waste discharge dealers and formenting the residue to regenerate compost to offer the same to a consumer. SOLUTION: The garbage recycling system is equipped with a means for recovering the treatment residue and a control device for determining the output of compost on the basis of the total stock of compost and demand quantity after recovery to efficiently supply compost and further offering the data of a consumer to the waste discharge deaters to perform the production/purchase and sale of compost.
Patent JP-2001329311-A (JP)
Title: Gas blowing plug and its manufacturing method
Inventor: SAEKI TSUNENOBU
IPC: B22D1/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of tearing-off of an iron case when a gas blowing plug is drawn out. SOLUTION: When the gas blowing plug is manufactured, deformed bar steels as the reinforcing material, are fitted to a bottom plate by welding, and after setting a gas blowing brick, castable refractory is poured into a gap between the iron case and the gas blowing brick to enhance the sticking strength between the iron case and the castable refractory.
Patent JP-2001293991-A (JP)
Title: Index to be folded in two
Inventor: TAKAO AKIRA
IPC: B42F21/04
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the disadvantage of an index to be folded in two that it is hard to stick in a state of being arranged properly and finely when it is folded in two and stuck to ground paper, since the whole surface thereof is coated with an adhesive. SOLUTION: The adhesive is applied only to the portion of the index that is stuck to the ground paper. In another way, a paper tape is stuck or coating is applied to a part other than the part to be stuck to the ground paper, so as to eliminate the effect of adhesion.
Patent JP-2001335268-A (JP)
Title: Escalator control device
Inventor: HATANO KAZUHIRO
IPC: B66B25/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an escalator control device capable of setting speed of steps low in getting and on and off while reducing product cost. SOLUTION: In operation of an escalator at normal speed, as an operation means 10 close to a getting-on port is operated, a signal is inputted through an input/output board 9 to a controller 8, and a first speed control means to change the normal speed into low speed is started in the escalator. After getting on, as the operation means 10 is operated, a second speed control means to change it into the normal speed is started. At a specified time after that, when a passenger is almost getting to a getting-off port, based on operation in the controller 8, a third speed control means to change the speed into low speed is started. As the operation means 10 close to the getting-off port is operated, a fourth speed control means to change the speed into the normal speed is started.  This escalator control device capable of setting the speed of footsteps low while reducing product cost can thus be provided.
Patent JP-2001337242-A (JP)
Title: Method for manufacturing optical coupling circuit
Inventor: HAYAMIZU SHUNICHI
IPC: G02B6/13
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an easy method capable of stably manufacturing an optical coupling circuit having the high degree of a coincidence of a position in the vertical direction of the corresponding section of an optical waveguide and an optical device. SOLUTION: A low resistant impurity including layer is formed by diffusion in the area to which a laser diode of a silicon substrate is fixed, thereafter the impurity including layer is removed by selective etching, and a difference in level is provided in the area in which the optical waveguide is formed. Also, a difference in level is provided in the area in which the optical waveguide is formed by removing by selective etching a silicon layer of the area to which the laser diode is fixed by the use of an SOI substrate. An oscillating area of the laser diode is made to coincide with the height of the core of the optical waveguide without thickening or thinning the lower clad layer of the optical waveguide excessively by setting the difference between the height and the lowness of the upper surface of the substrate in consideration of the height of the laser diode and a fixing bump.
Patent JP-2000353526-A (JP)
Title: Positive electrode active material composition for lithium secondary battery and manufacture of positive electrode using it
Inventor: KWEON HO-JIN
IPC: H01M4/505
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To extend the life characteristic by including a positive electrode active material containing a lithium composite metal compound and an additive selected from the group consisting of semimetal, metal and oxides thereof. SOLUTION: A positive electrode active material is generally formed of manganese series excellent in environmental affinity and relatively inexpensive such as LiMn2O4 used for lithium secondary battery, cobalt series having satisfactory electric conductivity, high battery voltage and excellent electrode characteristic such as LiCoO2, or nickel series showing high discharge capacity characteristic and economical such as LiNiO2. Of each system, the usable positive electrode active material is selected from 3V-class or 4V-class lithium secondary battery positive electrode active materials of a prescribed compound group according to a characteristic and use.  The positive electrode active material composition further contains a semimetal, a metal or the oxide thereof in order to improve the discharge capacity and the characteristics of high rate charge and discharge condition and long life, particularly, the life characteristic under high temperature condition.
Patent JP-2001342207-A (JP)
Title: Vessel made of styrenic resin
Inventor: SHIRAI HIROSHI
IPC: C08L101/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a vessel excellent in printing properties such as stripping resistance of a printed surface, blur resistance of a printing ink and the like and excellent in rigidity at high temperatures in the vessel comprising a styrenic resin. SOLUTION: This vessel made of a styrene-based resin is produced by using the styrenic resin obtained by anion polymerization and containing <1000 ppm of the total amounts of monomers and oligomers.
Patent JP-2001345146-A (JP)
Title: Inertia lock connector
Inventor: IMAMURA IKUMI
IPC: H01R13/52
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To surely connect a male terminal to a female terminal in a connector housing by inertia. SOLUTION: An arm 9 butting the male terminal 3 is arranged in the connector housing 1, and in a state of projecting a butting part 15 of the arm in the connector housing, a locking part 12 is arranged in the connector housing for primarily locking the arm 9, and the male terminal 3 is butted against the butting part 15 projected in the connector housing. The arm 9 is arranged in an opening part 10 of an outer wall 8 of the connector housing 1, the locking part 12 is arranged in the opening part, and an engaging part 22 is arranged on the arm for secondarily engaging with the locking part in a state of blocking up the opening part by the arm. The arm 9 has elastic force turning to the outside of the connector housing 1. The arm 9 engages with an inserting hole of the female terminal, and locks the female terminal.
Patent JP-2001344393-A (JP)
Title: Support system for document computerization
Inventor: IWAMOTO HAJIME
IPC: G06Q10/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a support system for document computerization which supports task control for efficient data registration by plural operators at construction of document database, such as an electronic library. SOLUTION: In the support system for document computerization, supporting the task control associated with computerization task for computerization of document printed by plural operators, a document configuration database, that is connected via a communication network, to store information obtained by dividing the configuration of target information for computerization by the logic unit, a task database for storing information associated with task sharing and operation progress situation of operators, and a computer having a task control function or a document computerization task function are equipped therefor.
Patent JP-2001344054-A (JP)
Title: Display input unit, input device, input method and image pickup device
Inventor: KANAMORI SHINNO
IPC: H01H25/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a display input unit whose operability is satisfactory and an image pickup device to which the display input unit can be applied. SOLUTION: This device is provided with: an instruction input unit 200 which includes a liquid crystal display part 202 and whose attitude is displaced according to pressurization; and a pressurization sensing unit 250 which senses the pressurization to the instruction input unit 200. Then, a switch function is realized on the basis of the information sensed by the pressurization sensing unit 250.
Patent JP-2001344727-A (JP)
Title: Magnetic recording medium
Inventor: OKAMOTO KAZUHIRO
IPC: G11B5/70
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To ensure a high SN ratio (signal-to-noise ratio) at high recording density while suppressing the output fluctuation of a magnetic recording medium such as a magnetic disk. SOLUTION: In a multilayer coating type magnetic recording medium, the coercive force of a magnetic powder contained in a magnetic layer 20 is adjusted to >=160 kA/m, the in-surface orientation ratio to 0.9-1.1 and the perpendicular orientation ratio [(in-surface squareness ratio)÷(perpendicular squareness ratio)], after the diamagnetic field correction to >=1.2.
Patent JP-2001349438-A (JP)
Title: Sealing device
Inventor: MONMA HIROAKI
IPC: F16J15/18
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device that seals clearance between a shaft member and a passage member for surrounding its outer periphery that reciprocate relatively, and has good sealing ability and abrasion resistance. SOLUTION: A cut surface of an annular body 71b defining a part of a rod packing (sealing device) has a shape in which a part of a surface (sliding surface) S on the side of abutting on the outer peripheral surface of a piston (rod part) is projected toward the outer peripheral surface of the rod part, of rectangular shapes having a length H in the thickness direction and a length T in the radial direction. A projecting part formed on the sliding surface S has a slope S2 and a slope S3 with different tilting angle on its both feet. A chamfer part (slope) S4 is formed on the boundary between a side surface (atmosphere side side surface) W and the sliding surface S of an annular body 71b facing to a side wall corresponding to an opening end side of a hydraulic cylinder, of both side walls of an annular groove mounted with the annular body 71b.
Patent JP-2001350964-A (JP)
Title: Merchandise purchase and selling system
Inventor: KOBAYASHI YOSHIO
IPC: G06Q10/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a convenient purchase and selling system in which even a person who has little merchandise knowledge and purchase and selling experience can participate in merchandise purchase and selling and also effectively utilize the purchase and selling information of similar merchandise. SOLUTION: This merchandise purchase and selling system 10 in which a server 13 that purchases and sells merchandise on the Internet 14, a buyer terminal 11 and a seller terminal 12 are mutually connected through the Internet 14 and merchandise purchase and selling are performed between the buyer and the seller, comprises an information collecting means 31 for collecting purchase and selling desired merchandise information from the buyer and the seller related to certain specified merchandise and a bidding processing means 34 for publicly opening the purchase and selling desired merchandise information and performing reception processing of bidding from the buyer and the seller.  The system 10 is further provided with a merchandise purchase and selling database 40 in which an information storing means 33 automatically stores the purchase and selling desired merchandise information and the past purchase and selling results information 41 and an information retrieving means 32 for retrieving the information stored in the database 40.
Patent JP-2001348878-A (JP)
Title: Pressure receiving plate for anchor construction method
Inventor: ISHII SATORU
IPC: E02D17/20
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a pressure receiving plate for an anchor construction method lighter in weight than a conventional one in transportation and anchored securing required frictional force even on the uneven or rugged ground surface. SOLUTION: This pressure receiving plate for the anchor construction method is made of a metallic material provided with a grounding bottom plate part 3 that can ground on a face of slope F; an anchor insert-through part 5 for inserting an anchor member through; an anchor locking part 6 for locking the anchor member; and vertical reinforcing plate parts 7 erectly provided at the grounding bottom plate part 3. A large number of projecting parts t of quadrangular pyramid shape that can bite into the face of slope F are provided in the positions, corresponding to the existing parts of the vertical reinforcing plate parts 7, of the ground plane 3a of the grounding bottom plate part 3 to constitute the pressure receiving plate 1 coming in pressure contact with the face of slope F using the anchor member locked into the ground.