baber/WOPTO huggingface dataset:
Patent JP-H10180289-A (JP)
Title: Anaerobic treating device
Inventor: YODA MOTOYUKI
IPC: C02F3/28
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the anaerobic treating device capable of conducting a high-efficiency treatment by stabilizing a liq. flow in a solid-liq. separation part to enhance solid-liq. separation efficiency and to decrease the outflow of a granular sludge into the treated liq., restoring the settling property even if the granular sludge is floated up and returning the sludge to a reaction part. SOLUTION: A reaction part 11 in which a sludge blanket is provided in an anaerobic reaction tank 1, a first solid-liq. separation part 9a formed by solid-liq. separation members 8a, 8b and 8c and a gas collecting part 10 are furnished at the upper part of the reaction part 11, and a second solid-liq. separation part 9b isolated from the reaction part 11 and first solid-liq. separation part 9a is provided to constitute the anerobic treating device. The separated liq. is transferred to the second solid-liq. separation part 9b from the first solid- liq. separation part 9a, the separated sludge is returned to the reaction part 11 from the second solid-liq. separation part 9b, and the granular sludge is discharged from the floated sludge discharge part 14 of the second solid-liq. separation part 9b, crushed by a crushing pump 23 and returned to the reaction part 11.
Patent JP-2000173542-A (JP)
Title: Double tube discharge lamp
Inventor: AIZAWA MASANORI
IPC: G02F1/13357
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode fluorescent lamp free from drastic brightness decrease by an ambient temperature as a back light for an LCD for a portable electronic device by setting the relative positional relation between the electrodes and an insulating space in such a relative position substantially as giving no ill effect on heat radiation of the electrodes in the heat insulating space. SOLUTION: A double-tube cold cathode fluorescent lamp 10 is constituted by forming a heat insulating space 8 between an outer tube 1 and inner tube 2, provided with electrodes 6, 6 in the tip parts of a lead wire extended inward penetrating sealing parts 4 formed in both sides of the inner tube 1, and lit by impressing the electrodes 6, 6. The interval between the inner tube 1 and the outer tube 2 is substantially uniform along the tube axis of the inner tube 1, and the interval is formed into a vacuum space by outer tube sealing parts 9, 9 or so-called diameter-contracted parts formed by contracting the outside diameter toward the inner tube 1 in parts a little inside from the ends in the left/right both ends of the outer tube, so as to be the heat insulating space 8. The electrodes 6, 6 are opposed with each other inside the outer tube sealing part 9, 9.
Patent JP-H11173708-A (JP)
Title: Refrigerant recovering apparatus
Inventor: UENO TAKEO
IPC: F25B45/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant recovering apparatus capable of efficiently recovering a refrigerant and cleaning refrigerant pipings. SOLUTION: The apparatus comprises a recovering inlet V4 connected to a recovering passage 11 and cleaning inlet V1 connected to a cleaning passage 12. At piping cleaning, the refrigerant entering the cleaning inlet V1 from a cleaning object piping is circulated from the cleaning passage 12 again to the cleaning object piping through a foreign matter separator 5 to clean the cleaning object piping. At refrigerant recovery, the refrigerant from a work to the recovering inlet V4 is recovered through the receiving passage 11, without passing through the separator 5.
Patent JP-H10188438-A (JP)
Title: Recording medium conveying device
Inventor: ANDO TAKASHI
IPC: G11B17/28
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To transport disk and to discriminate diameter of disk, with three pieces of levers. SOLUTION: A disk changer has a first lever 81 pushing out disk 1, a second lever 82 receiving pushed out disk 1 and a third lever 83 transports the received disk 1 received by the second lever 82 to a reproducing position while holding the disk 1. When a disk having a large diameter is transported, the second lever 82 pressurized the third lever 83 with the disk having the larger diameter. Besides, when a disk having a a small diameter is transported, the second lever 82 does not pressurized the third lever 83. As a result, a cam groove controlling the rotation of the third lever 83 is selected and rotation angles of the lever are changed over in accordance with the diameters of the disks.  Thus, since it is not necessary to provide a lever discriminating diameters of disks like this, the cost reduction of a transportation device is attained by reducing the number of components of the device.
Patent JP-H09169742-A (JP)
Title: 2-piperazinone derivative and use thereof
Inventor: SUGIHARA HIROSADA
IPC: C07D241/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new safe compound, having inhibiting actions on cell adhesion and low toxicity and useful for preventing and treating acute cardiac infarction, cerebral apoplexy, arteriosclerosis, etc. SOLUTION: This compound of formula I [G is amidino or amino; D is a spacer of 2-6 atomic chains in which a hetero-atom and/or a 5- to a 6-membered ring may intermediate; R<1> is H, benzyl, etc.; R<2> and R<3> are each a residue after removing CH(NH2 )COOH from an α-amino acid or R<1> and R<2> may form a 5- or a 6-membered ring with the adjacent N or C; X is H or a lower alkyl; Z is a group capable of forming an anion or a group convertible thereinto in vivo]] or its salt [except (S)-4-(4-amidinobenzoylglycyl)-3- methoxycarbonylmethyl-2oxopiperazine-1-acetic acid or its salt], e.g. (S)-4-(4- aminobenzoylglycyl)-2-oxopiperazine-1,3-diacetic acid. The compound is obtained by condensing, e.g. a compound of formula II with a compound of formula III.
Patent JP-H10166122-A (JP)
Title: Manufacturing device for hollow granular mold flux
Inventor: SATO MASAHIRO
IPC: B22D11/108
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent a coarse lump flux from being grown and dropped, and to operate a drying tower in an excellent condition by forming a covered layer to suppress adhesion of droplets to be generated by the spray of the raw slurry on an inner surface of a wall to constitute a dry region. SOLUTION: A coating agent is applied by spraying the synthetic resin solution as the spray coating agent 7 on an inner surface of a wall of a drying tower 3 by a coating agent spray nozzle 6. A covered layer 9 to suppress adhesion of droplets to be generated by the spray of the raw slurry on an inner surface of a wall to constitute the dry region up to a hot air inlet of a top part of a drying tower 3 above the lance nozzle fitting position for spraying the raw slurry arranged on a straight body part of the drying tower 3. Heat resistant synthetic resin sheet such as silicone resin sheet is used as the covered layer. The covered layer is formed by coating the ceramics water solution. Mixing of defective products is reduced in manufacturing the flux, the productivity is improved.
Patent JP-H07180973-A (JP)
Title: Metallic block supplying device
Inventor: KURASHIMA YOSHIKATSU
IPC: F27D3/06
Filed: 1993-12-22
Abstract: PURPOSE:To enable a safe and efficient feeding of metallic block to be carried out when the metallic block is fed into a feeding port placed at a high location. CONSTITUTION:There is provided a paddle-like tower 3. Both a guide rail 31 and a rack-like truck 32 are installed within the tower 3. The guide rail 31 has a downward directed reversing part 311 at a place where it is near an upper feeding port 99. There is provided a self-running elevator 1 which is comprised of a guide wheel 11 running within the guide rail 31, a sprocket 12 running on the rack-like truck 32 and an electric motor 13 for driving the sprocket 12 and the like. The elevator is moved up and down along the guide rail 31 within the tower 3. The self-running elevator 1 is provided with a fork 15. A hopper 2 storing a metallic block 9 is connected through the fork 15 and is moved up and down within the tower 3. There is provided a control means 15 for controlling an upward or downward movement of the self-running elevator 1 and then the feeding of the metallic block 9 into the feeding port 99 is carried out by a remote controlling operation of the control means 5.
Patent JP-H05183454-A (JP)
Title: Wrist watch type radio receiver
Inventor: INOUE TAKANORI
IPC: H01Q1/44
Filed: 1991-12-27
Abstract: PURPOSE:To provide the wrist watch type radio receiver not left alone in the state of not normally receiving a radio signal. CONSTITUTION:A wrist watch type pager 1 has a liquid crystal panel, an LED 3, a speaker 4 and two nonconductive bands, and antenna members 6-1, 6-2 whose one terminal connects to a reception circuit and a control circuit in the inside of the main body are imbeded to the two bands with lead members 7-1, 7-2. Part of the antenna member 6-2 is exposed from plural holes 8-2 of the band 5-2, and when a hook metallic fixture of the other band is fitted to a middle fastener, the conductive projection is in contact with the exposed antenna member 6-2, the antenna members 6-1,6-2 are conductive to form a loop antenna. Then a DC voltage (v) applied from a control circuit to the antenna member 6-1 is fed back from the antenna member 6-2 to the control circuit. When the two bands are loosened, the feedback of the applied voltage (v) is stopped, the control circuit detects it and a liquid crystal display panel, the LED 3 and the speaker 4 are used for alarm.
Patent JP-H07186292-A (JP)
Title: Production of formed container
Inventor: ISHII IKUYA
IPC: B32B1/02
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a foamed container uniform in wall thickness distribution and foaming by heating a container composed of a laminated sheet immtediately before shaping at the time of the molding of the container so as to provide a specific temp. difference between the high temp. outer surface and low temp. inner surface thereof and holding a sheet foamed state or holding secondary foaming or partial foaming or partialy performing secondary foaming. CONSTITUTION:Immediately before shaping at the time of the molding of a container, the outer surface of the container composed of a laminated sheet is heated to high temp. and the inner surface thereof is heated to low temp. to perform molding at temp. such that the surface temp. difference (x) between the outer and inner surfaces of the container becomes 10 deg.C<x<70 deg.C and a sheet foamed state is held or partial secondary foaming is performed. For example, when unevenness is applied to the outer surface of the container, the side wall part or bottom part of a cavity is made uneven and only protruding parts are heated to high temp. to be foamed. Whereupon, the sheet low temp. side is formed smoothly. By this constitution, wall thickness distribution and foaming become uniform and unevenness is correctly reproduced and heat insulating properties are enhanced.
Patent JP-H09200231-A (JP)
Title: Device and method for scheduling adaptive time slot for end point of atm network
Inventor: RATHNAVELU SUNDER R
IPC: H04Q3/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To realize a scheduling mechanism with which the designated transmission rate of each virtual channel(VC) can be executed regardlessly of the other VC. SOLUTION: This scheduling mechanism is provided with a time slot link 12, VC table 14 and unprocessed queue 16. Concerning the time slot link 12, respective components are arranged to express time slots 18. Each slot includes a pointer including a VC identifier (VCID) to be made usable for this time slot 18. VC table 14 is arranged in the arrange of all VC descriptor 20. The unprocessed queue is used for arranging the new VC or when a scheduler 10 can not find out the time slot 18 of VC later, that VC is arranged into the unprocessed queue. The scheduler 10 reads and processes the slots one by one every time at the maximum speed allowable for the real link.
Patent JP-H06204011-A (JP)
Title: Arrestor
Inventor: OHASHI TAKASHI
IPC: H01C7/12
Filed: 1992-12-25
Abstract: PURPOSE:To prevent the breakage of an arrestor element and a switch element by connecting the switch element which operates by an over voltage with the arrestor element in series and connecting an inductive reactance with the switch element in series so as to be in parallel with the arrestor element. CONSTITUTION:An arrestor 11 is constituted of a laminated arrestor element 12, a coil 13 connected in parallel with the arrestor element 12 and a switch element 14 which is connected with the grounding sides of the arrestor element 12 and the coil 13 in series. The arrestor element 12 is composed of a resistor whose major component is metal oxide with non-linear voltage-current characteristics. The switch element 14 is composed of bidirectional thyristors 14a and 14b. When lightning strikes a power line and a lightening surge flows in the arrestor element 12, one of the gates of the thyristors 14a and 14b opens regardless of the polarity of the lightning surge current. Thus, the arrestor efficiently operates for lightning surge current in both high and low frequency areas and grounding accidents are prevented.
Patent JP-H10185253-A (JP)
Title: Ventilating fan for attic space
Inventor: HIBI HISAO
IPC: F24F7/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To enable actuating a fan without handling by the occupant when ventilation is needed so that ventilation can be effected efficiently. SOLUTION: Inside an attic space 1 there are provided a discharge port 6 with a discharge adapter 5 and a discharge duct 4 connected therewith, a suction port 2, a box-shaped body 7 having a fan motor 9 inside, and inside the box-shaped body 7 a ceiling chamber temperature sensor 10 for measuring the temperature inside the attic space 1, and the room 12 is equipped inside with a controller 11 which controls the operation of the fan in accordance with signals from the attic space temperature sensor 10. As a result, when, for example, in summer the sunlight has elevated the temperature inside the attic space 1, the fan motor 9 can be started and the temperature inside the attic space 1 can be lowered, whereas the operation of the fan motor 9 is stopped when the temperature of the attic space 1 is low so that ventilation is effected efficiently when it is needed.
Patent JP-H10180667-A (JP)
Title: Robot system for selecting particular article in waste
Inventor: NISHINA YOSHIAKI
IPC: B07C5/36
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To determine a particular article without any congestion occurring in carrying of wastes even if the particular article exists together with other wastes by constructing a robot system for selecting the particular article in the wastes to instruct the position and the direction of the particular article with an input image of point input means. SOLUTION: A monitor 9 is installed in a work room separated from a waste carrying site and an input image 11 is inputted by the operation of point input means. From this input image 11 and a detecting signal of a pulse encoder, an inclined angle θ or the like of a particular article is calculated by a calculation part 23 based on a distance and time to reach a particular article taking-out position. Then, the position and the direction of the particular article are determined from the calculation result of the calculation part 23. Then, based on the results of these operations, the particular article is led to its taking-out position and, by driving a robot with a controller 20, control is performed to grab the particular article.
Patent JP-H07183354-A (JP)
Title: Transport system of substrate and method for transporting substrate
Inventor: OOYA NOBUAKI
IPC: G02F1/13
Filed: 1993-12-24
Abstract: PURPOSE:To provide a transport system for local cleaning suited for a single wafer type semiconductor substrate treatment device or a single wafer type LC substrate treatment device. CONSTITUTION:A storage container 2 of a substrate 11 which can be carried airtightly and can be connected is provided at a connection means 7 which is adjacent to a gate valve 6 provided at a load lock chamber 4 which is adjacent to a treatment chamber 3 via a gate valve 5.
Patent JP-H09168426-A (JP)
Title: Interdental brush
Inventor: NAGOYA KIYOSHI
IPC: A46B3/18
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To enable food remaining between dents to be easily removed by making the direction of projection of a brush freely controllable with a small force. SOLUTION: This interdental brush comprises a rod-shaped handle main body 1 molded from a hard synthetic resin and having a tapered end; a deformed body 3 made from a soft synthetic resin and buried into the end 2 of the handle main body 1 while having a projected end; and a linear element 5 buried in the deformed body 3 along the direction of its axis and having a brush 6 attached to the peripheral surface of its end projecting from the end of the deformed body 3. The first end of the linear element 5 is curved, extended, and buried into the handle main body 1.
Patent JP-2001223216-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KATO HIROSHI
IPC: H01L21/28
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device, which efficiently forms circuit surfaces of a high flatness in a short time while preventing dishing effectively from being generated in a process that the circuits of wirings or the like at the time of the manufacture of the device are formed by a polishing. SOLUTION: A laminated material of a structure that an insulating film 2 provided with recessed parts A for forming wirings is laminated on a semiconductor substrate and a matal film 4 is laminated on the surface of the film 2 comprising the recessed parts via a barrier film 3 is constituted and after a primary polishing process that the film 4 of the laminated material is polished at a high speed in such a way that one part of the film 4 remains on the film 3, in a layer form is executed, a secondary polishing process that a polishing of the remaining film 4 simultaneous with a polishing of the films 2 and 4 is performed using an abrasive,  which is slow in the polishing rate of the film 4 and has the ratio of the polishing rate of the film 3 to the polishing rate of the film 4 or more than 0.5 to 1 and the ratio of the polishing rate of the film 4 to the polishing rate of the film 2 of more than 05 to 1, is executed.
Patent JP-H09165946-A (JP)
Title: Strike for lock of sliding door
Inventor: DAITO HIROYUKI
IPC: E05B15/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and assembling processes by pivotally supporting one end of a linking member to a strike frame, providing an adjusting member oppositely to other end of the linking member, providing a sloped surface respectively to one end of the linking member and the adjusting member, urging the linking member with a spring, and fixing the gap between the adjusting member and the strike frame with a set screw. SOLUTION: A set screw 92 is screwed to a tapped hole provided in a coupling portion 32 of an adjusting member 3 and is fixed to a mud guard 13 as a part of a strike frame 1. For adjusting the linking member 2 to a right position, a set screw 92 is loosened and moved downward together with the adjusting member 3. As a result of the movement of the adjusting member 3, a contact position between a sloped surface 34 of an adjusting member 3 and a sloped surface 24 of the linking member 2 is changed, the linking member 2 pushed to the bottom surface of the mud guard 13 against an urging force of a spring 4 is oscillated clockwise by the urging force of the spring 4, and the linking portion 23 is further projected out.
Patent JP-2000167945-A (JP)
Title: Pressure bonding apparatus for tire constituting member
Inventor: IWASAKI KENJI
IPC: B29D30/28
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide the subject pressure bonding apparatus capable of being constituted simply and compactly and capable of efficiently performing pressure bonding work by performing function for mutually bonding strip-like materials under pressure while venting air between the strip-like materials and function for bonding the joint parts of the strip-like materials under pressure by one pressure roller. SOLUTION: Pressure bonding apparatuses 10 are arranged under a molding drum 2 and a pair of left and right pressure rollers 11 are provided to the central part in the width direction of the molding drum 2. The pressure rollers 11 are provided on the roller support members 17 movable in parallel to the drum axis 3 of the molding drum 2 and provided so as to be capable of approaching and separating with respect to the cylindrical surface of the molding drum 2 by two support rods 16 and cylinders 18 through roller bearing members 13 in a rotatable manner.
Patent JP-2000201098-A (JP)
Title: Re-programmable passive transponder
Inventor: URBAS DONALD J
IPC: A01K11/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a transponder in one of a reading mode for outputting data to a signal source as an output signal and a program mode for storing the data, and to indicate that power supply is sufficient by indicating that an input signal is complete by changing an output signal. SOLUTION: An antenna 19 is set for communicating with an interrogator, and for receiving a power. At the time of receiving a signal in a proper power level, a transponder 100 is turned on, and data are transmitted to the interrogator in a reading mode. A signal from the antenna 19 is transmitted to a power and information detector 21. The power and information detector 21 supplies a DC power to the transponder 100. The transmission of data by the transponder 100 is continuously repeated, and the whole data stream is continuously repeated until the transponder 100 is turned into a program mode or the power to be received by the transponder 100 is turned insufficient.
Patent JP-H09168448-A (JP)
Title: Device for fixing chair, or the like
Inventor: ANDO TAKASHI
IPC: A47C7/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To easily fix a product that is designed to beinflated with air, such as a chair, to a floor, or the like. SOLUTION: This fixing device includes a hollow shell 1, a load-bearing part 2 that is expanded over the upper surface of the shell 1 and deformed when pushed downward, and flexible legs 3, each joined to the underside of the shell 1 in such a way as to make close contact with the plane of a floor or the like at its lower end, while taking the shape of a cylinder or a ring that is hollow and open on its lower side. The device is formed also by a partitioning part 6, extended near the boundary between the shell 1 and the leg 3 and provided with small holes 7 communicating a hollow chamber 4 inside the shell 1 to hollow chambers 5 inside the legs 3.
Patent JP-H05164122-A (JP)
Title: Retainer
Inventor: NISHIDA TAKAHIDE
IPC: F16B37/04
Filed: 1991-12-09
Abstract: PURPOSE:To provide a retainer for improving operability in mounting a first member on a second one without a possibility of dropping out a fastener. CONSTITUTION:A retainer 20 is used to mount a side mole 22 on a door outer mole 24 and comprises a retainer body 26 and screw 28. The retainer body 26 is provided with a base 30 coupled with a side molding, a boss part 31 provided on the base and a holding part 32 coupled separably with the boss part, capable of moving relative to the boss part after the separation, inserted in a hole 46 provided in a door outer molding and having a claw 42 caught by the peripheral edge of the hole. The screw 28 extends through the holding part 32 to be screwed into the boss part 31.