baber/WOPTO huggingface dataset:
Patent JP-2000161380-A (JP)
Title: Torque limiter and image forming device
Inventor: OBUCHI HIROSUKE
IPC: B65H3/52
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter capable of simply alternating the idle running torque value of the torque limiter, lengthening the lives of a driving rotor and a driven rotor, and concurrently, of improving its assemblage, and provide an image forming device equipped with the aforesaid torque limiter. SOLUTION: A driven rotor 23 is fitted in the outer circumferential part of a driving rotor 22 in such a way as to be freely and relatively rotated, and a twisting coil spring 24 is fitted in the inner circumferential part of the driven rotor 23 over the outer circumferential part of the driving rotor 22. One end part of the twisting coil spring 25 is fixed to the driven rotor 23, and the other end is fixed to a handle 25. The adjustment of a fixing position for the handle 25 along the slide hole 23b at the side surface of the driven rotor 13 thereby allows torque to be transmitted from the driving rotor 22 to the driven rotor 23 to be adjusted by adjusting fastening friction of the driving rotor 22.
Patent JP-H09147828-A (JP)
Title: Storage battery
Inventor: KONDO TAKESHI
IPC: H01M50/529
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To enhance volumetric energy density by positioning the lower end of a partition wall through hole of a monoblock battery jar below an upper surface of a strap. SOLUTION: The lower end of a partition wall through hole 2 of a monoblock battery jar 1 is positioned below an upper surface of a strap 3, and a position of the strap 3 is raised without changing a diameter and a position of the partition wall through hole 2, and a height of a plate group is raised according to it. Therefore, in a storage battery having the same volume, capacity is increased, and a battery having large volumetric energy density is obtained.
Patent JP-2000160217-A (JP)
Title: Device for removing clogging of lance for blowing powdery material
Inventor: OKOCHI IWAO
IPC: C21B7/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To safely and surely remove the clogging during operation in the case of clogging a lance for blowing powdery material such as fine pulverized coal and synthetic resin into a metallrgical furnace such as a blast furnace. SOLUTION: In this device 1 for removing the clogging of the lance consisting of a connecting part 2 connected to the lance 4 for blowing the powdery material and a movable part 3 inserted into the connecting part 2 and moved in the inside of the lance, the connecting part 2 can be attached/detached to/from a pipe joint 8 disposed succeedingly to a valve 7 at the powdery material inlet side of the lance, and the movable part 3 is inserted into the lance along the axial direction of the lance and its tip part 18a can be moved to the tip part of the lance. The joint part of the connecting part 2 and the movable part 3 has a sealing structure 10 for shutting off the inner part of the lance from the outside air and the clogging part M in the lance is removed by moving the movable part 3 into the inner part of the lance.
Patent JP-H08170378-A (JP)
Title: Exterior wall joint gasket
Inventor: KAWASAKI NOBUYUKI
IPC: E04B1/684
Filed: 1994-12-16
Abstract: PURPOSE: To obtain an exterior wall joint gasket excellent in coloring, weather resistance and glossiness at a low cost by using a low cost material to a main body of the gasket buried in a joint of an exterior wall in house, etc., and forming a silicone coating section of the outside surface. CONSTITUTION: An exterior wall joint gasket 1 is constituted of a main body section 2 occupying almost volume and a coating section 3 capable of coloring so as to balance with the color of an exterior wall board on the outside surface of the main body section 2. The main body section 2 is formed of low cost synthetic rubber (EPDM material), and since the coating section 3 is constituted of a thin layer silicone material excellent in coloring, weather resistance and glossiness, the exterior wall joint gasket excellent in coloring, weather resistance and glossiness at a low cost as a whole is obtained.
Patent JP-2001149710-A (JP)
Title: Screen washing device for screw press type dehydrator
Inventor: NAKAYAMA YOSHIO
IPC: B01D29/66
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a screen washing device for a screw press type dehydrator for washing and removing sludge stuck to a screen, especially the sludge stuck to a very small space of the screen. SOLUTION: In the screen washing device for the screw press type dehydrator for dehydrating surplus sludge generating at a waste water treating facility such as a sewage treatment plant, there is provided a washing piping 10 by which washing water is fed into the inside of the screen 8 and the washing is passed through from the inside of the screen 8.
Patent JP-H09153307-A (JP)
Title: Toilet mirror device with lighting
Inventor: KITAMURA KAZUAKI
IPC: A47G1/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive toilet mirror device with lighting having a good appearance, permitting easy take-in and -out of things, and facilitating attachment to the wall surface. SOLUTION: Saving of labor of separately forming a lighting box and an accomodating cabinet 2 can reduce the time of operation for attachment to a wall surface 22, and installation at a low position can be realized, thereby easily getting things in and out of the accomodating cabinet 2. Usually space at the top of an illumination room 15 can be effectively utilized, and maintenance of a lighting fixture 16, cleaning of a translucent plate 19 and the like can be easily performed by opening a partition member 13.
Patent JP-H04200470-A (JP)
Title: Storage bag for excrement disposing apparatus comprising polyvinyl alcohol film
Inventor: UMEMURA YOSHIHIRO
IPC: B65F1/14
Filed: 1990-11-30
Abstract: PURPOSE:To enable dissolution or dispersion by a large amount of water by forming a surface which comprises a film coated with a water repelling agent on one side of a film which comprises a polyvinyl alcohol with a specified degree of saponification and a gelatination promoter of the polyvinyl alcohol with the side coated thereof inside. CONSTITUTION:In a storage bag for an excrement disposing device, a surface which comprises a film coated with a water repelling agent is formed on one side of a film which comprises polyvinyl alcohol with a degree of saponification of 70-98% and a gelatination promoter of the polyvinyl alcohol with the side coated thereof inside. The polyvinyl alcohol is 70-98% in the degree of saponification and dissolved, swelled or dispersed in water below about 40 deg.C. As to the storage bag, the one side of the film shows non-water solubility for a long time. When water infiltrates from another surface of the film, the film is dissolved or dispersed in water easily in a short time as a whole. Thus, after the storage of excrements and urine, the bag is discarded and can be dissolved or dispersed by a large amount of water.
Patent JP-2001152544-A (JP)
Title: Building, its structural analysis method, manufacturing method, and structural analysis method for unit building
Inventor: TANAKA NAOTO
IPC: G09B9/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a building having a high degree of freedom ion room arrangement and excellent in workability at a low cost and to provide its structural analysis method, manufacturing method, and the structural analysis method for a unit building. SOLUTION: This unit building Ua is formed with building units U1, U2 mounted on a foundation. The foundation and the building units U1, U2 are connected together by anchor bolts and bolts. A horizontal plane of structure 3 is formed with the ceiling of the first story and the floor of the second story, and the spring constant K3 is finite value so that the deformation quantities of bearing walls 11a, 11b and columns 21 become fixed values or below.
Patent JP-H05152569-A (JP)
Title: Field effect film transistor and its manufacture
Inventor: MIYAGAWA TATSUYA
IPC: H01L21/318
Filed: 1991-11-25
Abstract: PURPOSE:To form favorable interface with a semiconductor layer by means of a gate insulating, and raise the breakdown strength in insulation of the gate insulating film. CONSTITUTION:A semiconductor layer 2 is patterned on the topside of an insulating film 1. A silicon oxide layer 3a is stacked all over the surfaces of the semiconductor layer 2 and the insulating substrate 1, and a silicon nitride layer 3b is stacked thicker than the silicon oxide layer 3a on the topside of the silicon oxide layer 3a by plasma CVD method. A gate electrode 4 is patterned on the topside of the silicon nitride layer 3b at the section corresponding to a channel region 2a. This way, the gate insulating film 3 consists of the silicon oxide layer 3a and the silicon nitride layer 3b, and besides the silicon oxide layer 3a, which forms the favorable interface with the semiconductor layer 2, is provided on the semiconductor layer 2, and the silicon nitride layer 3b high in breakdown strength in insulation is provided thicker than that silicon oxide layer 3a on the silicon oxide layer 3a.
Patent JP-H07202474-A (JP)
Title: Radio wave absorbing concrete panel
Inventor: OSADA KOJI
IPC: H05K9/00
Filed: 1993-12-28
Abstract: PURPOSE:To absorb a radio wave at a predetermined frequency stably by forming air layers between concrete layers and between a concrete layer and a reflector. CONSTITUTION:The concrete panel 6 comprises two concrete layers 1, 2 and a reflector 5 made of a metal plate or metal foil wherein a plurality of protrusions 10 are provided integrally with one concrete layer between two concrete layers 1, 2 and the protrusions 10 are filled with a thermal insulating foamable material 7 in order to form an air layer 3. The space between the concrete layer 1 and the reflector 5 is filled with a normal thermal insulating material 8 in order to form an air layer 4. This structure can absorb the radio wave at a predetermined frequency stably thus facilitating the quality control at the time of production of the panel.
Patent JP-H0666793-A (JP)
Title: Antibody specific to protein only appearing from rheumatism
Inventor: YAMANAKA NAOKI
IPC: C07K16/00
Filed: 1992-11-24
Abstract: PURPOSE:To establish a highly sensible immunological measuring method for a protein specific to rheumatism which is excellent in peculiarity and reproducibility by obtaining an antibody specific to the protein which specifically appears from rheumatism and is separated and refined from the blood of rheumatics. CONSTITUTION:The antibody indicates a molecular weight of 150,000-170,000 in the electrophoresis of SDS polyacrylamide gel and an isoelectric point of 7.3-7.8 in two-dimensional electrophoresis using no protein unfolding agent, has mobility of 0.30-0.45 (when the mobility of the foremost part of albumin is 1.0), and specifically appears only from rheumatism having a specific amino acid composition.
Patent JP-H02178093-A (JP)
Title: Recording paper for facsimile
Inventor: ISSHIKI YUZURU
IPC: B42D15/00
Filed: 1988-12-28
Abstract: PURPOSE:To obtain recording paper equipped with secret keeping function by laminating a concealing sheet for concealing recorded content to the surface of thermal paper for recording receiving content. CONSTITUTION:A concealing sheet 2 is constituted of thermal paper formed by applying a thermal agent 2b to the surface of a base material 2a and integral ly laminated to thermal paper 1 by a bonding medium 3 composed of low m.p. wax. Appropriate concealing treatment is applied to the remaining part except ing an address recording part 4 for recording an address of the concealing sheet 2 to form a concealing part 5 for preventing the reading of the content recorded on the thermal paper 1. When data transmitted in a predetermined form is received, the content thereof is recorded on both of the thermal paper 1 and the concealing sheet 2 but, since concealing treatment is applied to the concealing sheet 2 excepting the address recording part 4, the recorded content can not be read excepting the address as it is and, by releasing the concealing sheet 2, the reading of said content becomes possible for the first time.
Patent JP-H09173187-A (JP)
Title: Cage
Inventor: SAKAI MASAHIRO
IPC: A47F3/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To allow storage within a cooling storage shed or the like and efficiently dispose articles such as heat regenerating agents. SOLUTION: A cage 1 has a placement member 36 for placing a plurality of articles T thereon, a divisional member 37 laid above the placement member 36 at a distance, and a plurality of pillars fixed to the placement member 36 and the divisional member 37 for supporting the divisional member 37. Also, the placement member 36 has an approximately rectangular frame made of a wire, a plurality of horizontal wires laterally extended along and fixed to the upper surface of the frame, and at the same time, laid approximately in parallel with each other, and a plurality of vertical members 43 longitudinally extended along and fixed to the lower surface of the frame.  Furthermore, the divisional member 37 is formed out of a frame having the approximately same shape as the frame of the placement member 36, horizontal wires laterally extended along and fixed to the upper or lower surface of the frame having the same shape as that of the placement member 38, and laid approximately similar to the arrangement of the horizontal wires of the placement member 36.
Patent JP-H02179768-A (JP)
Title: Information reading/writing device
Inventor: UGAWA SHOHACHI
IPC: H04N1/04
Filed: 1988-12-29
Abstract: PURPOSE:To prevent a device from being complicated in construction by a method wherein an information reading part and an information writing part which are traveled relatively to a recording medium at the time of reading/ writing information are moved by the same travel means. CONSTITUTION:In the reading of information, an information reading part 70 is moved by the function of a travel means controlled by a reading/writing control means 170 and reads information recorded on a recording medium 150. In the writing of information, an information writing part 71 is moved by the function of the travel means controlled by the reading/writing control means 170 and controlled so as to write predetermined information to be written on the recording medium 150. Here, the information reading part 70 and the information writing part 71 are integrally installed. In this manner, a travel means 68 containing a drive source 61 for moving the information reading part 70 and the information writing part 71 can be used for moving the both. Because the both can be moved by the same travel means 68, a drive system can be prevented from being complicated in construction to obtain a small-size device.
Patent JP-H02180846-A (JP)
Title: Novel lignans, 5-lipoxygenase inhibitor comprising lignans as active ingredient and aldose reductase inhibitor
Inventor: WATANABE JUNKO
IPC: C07C49/84
Filed: 1988-12-29
Abstract: NEW MATERIAL:A lignan shown by the formula (when R1 is methyl, R2 is 4-hydroxy-3-methoxybenzoyl group; when R1 is 4-hydroxy-3-methoxybenzoyl group, R2 is methyl). EXAMPLE:(E)-1,4-Bis-(4-hydroxy-3-methoxyphenyl)2,3-dimethyl-2-butene-1 ,4-dione. USE:Having an inhibitory action on 5-lipoxygenase, an inhibitory action on aldose reductase, useful as a drug for treating inflammations, thrombosis, allergy and arachidonic acid dybolism such as asthma or for curing various complications in diabetes. PREPARATION:Guar gum (resin of Guaiacum officinale L.) is repeatedly subjected to silica gel column chromatography to give a fraction having a high content of a compound shown by the formula, which is subjected to column chromatography using ODS silica gel to give a compound shown by the formula.
Patent JP-2000158103-A (JP)
Title: Nozzle changing equipment
Inventor: OSHIMA KENJI
IPC: B22D11/10
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of molten steel between a movable replacing nozzle and fixed nozzle after nozzle change. SOLUTION: This equipment is provided with a fixed nozzle 2 installed to the bottom of a tundish 1, a movable nozzle 3 installed in a sliding way to the underside of the fixed nozzle 2 concentrically with the fixed nozzle 2, a movable replacing nozzle 5 installed adjacent to the movable nozzle 3 in such a way as to slide along the underside of the fixed nozzle 2, and a cylinder equipment 6 to push the movable nozzle 5 toward the movable nozzle 3 to remove the movable nozzle 3 from the underside of the fixed nozzle 2 and to install the movable replacing nozzle 5 concentrically to the underside of the fixed nozzle 2. The underside of the movable replacing nozzle 5 is provided with a shielding plate 20 to cover between the movable replacing nozzle 5 and the movable nozzle 3.
Patent JP-H02179380-A (JP)
Title: Wrist axis structure of laser robot
Inventor: TORII NOBUTOSHI
IPC: B23K26/08
Filed: 1988-12-29
Abstract: PURPOSE:To control the gamma-axis rotation and beta-axis rotation of a wrist part by passing a laser beam optical path from the inside of the wrist driving axis inserted into the central part of an arm through the central part of the beta-axis RV reduction gear of the wrist part to a nozzle. CONSTITUTION:The laser beam passes the optical path P1 in the driving axis 2 from a light source, refracts perpendicularly on the 1st mirror 10, advances rectilinearly in the optical path P2 of the beta-axis reduction gear 7, refracts perpendicularly on the 2nd mirror 11, and passes the optical path P3 so as to be focused by a condenser lens 9 and is emitted from a nozzle 8a. Pipings for the laser optical paths do not, therefore, exist at all, in the outside part of the arm and the wrist part and, therefore, there is no external interference by the laser optical paths at the time of the operation of the robot. Since an output unit 8 at the front end of the wrist is fixed at the output end of the beta-axis reduction gear 7, the rotational errors, such as backlash, generated in the transmission process from a motor Mbeta to the beta-axis reduction gear 7 are decreased by the reduction gear and since the arm 1 which makes gamma rotation is fixed at the root end to the output end of the gamma-axis RV reduction gear 15, the rotational errors, such as backlash, are decreased by the reduction gear.
Patent JP-H09150050-A (JP)
Title: Apparatus for automatically attaching, detaching and feeding lid member
Inventor: YAMADA NAOTO
IPC: F16J13/22
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To rapidly and smoothly perform the detaching and attaching work of the lid member of a rotary drum without obstructing the rotary drum. SOLUTION: The attaching and detaching devices 16a, 16b of a lid member 17 are attached to a moving truck 15A, 15B to be made movable and the moving trucks 15A, 15B are respectively moved alternately to feed the lid member detached from a rotary drum 12 at the detaching position of the lid member 17 to the position of a lid placing stand 19 by the first moving truck 15A and the lid member 17 fed to the lid placing stand 19 is fed to the attaching position of the lid member 17 to be again attached to the rotary drum 12.
Patent JP-H11168476-A (JP)
Title: Packet transfer method and node device
Inventor: ISE TSUNETARO
IPC: H04L45/50
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To enable cut-through transfer to be executed without merging a virtual channel by storing the corresponding relation of the virtual channel for flows which are set in an upstream and a downstream, and transferring a packet by means of a processing in a layer lower than a network layer. SOLUTION: Label switch routers(LSR) 701 and 702 receive a path message and specify an object flow A. LSRs 701-704 set vertical connections(VC) 804-806 for the transfer of the flow A. LSR 701 updates the corresponding relation of the respective flows with VC which outputs a packet of the flow. When a packet belonging to the flow A is received, it is converted into a cell and transmitted by using VC 804. When a packet belonging to the flow B(C), it is converted into a cell and transmitted by using VC 801. Then LSR 702 executes cut-through transfer of the cell which is received from VC 804 to VCs 805 and 806, while the cell received from VC 801 is transferred by cutting- through to VC 802 and 803 in a way as it is.
Patent JP-H07202884-A (JP)
Title: Transmitter and receiver
Inventor: ITAKURA EIZABURO
IPC: H04L9/18
Filed: 1993-12-28
Abstract: PURPOSE:To simply and surely update a ciphering key for subscription broadcast efficiently. CONSTITUTION:A ciphering decoder 104 decodes received individual information 152 by using a master key Kmi and stores a work key KW included therein. A ciphering decoder 103 decodes received common information 151 by using the work key KW. A PN signal generator 107 uses a scramble key KS to generate a P signal. A descrambler 105 descrambles received data 150 by using the PN signal. Update time information included in the individual information decoded by the ciphering decoder 104 is stored in a time information storage section and a timer 109 and a power supply 125 is energized when the stored time comes.
Patent JP-H10169300-A (JP)
Title: Device for opening and closing door
Inventor: TANII TOSHIO
IPC: E06B3/50
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce limitations on installation space and open a door with a force applied in the advancing direction. SOLUTION: When the door main body of a door is pressed in the advancing direction, a sash pulley provided on the door main body makes linear movement while turning along a rail groove 122 in the head part 121 of a guide frame 120 which is a second frame, and accordingly the guide runner and the door roller of an auxiliary plate move along a guide groove 112 and a rail groove 114 in the head and rail parts 111, 113 of a door pocket frame 110, so that the door main body connected to the auxiliary plate via double hinges retreats into the door pocket frame 110. When the door main body is retreated to the door pocket frame 110, the amount by which the door main body overhangs from the guide frame is set to approximately half which is the mounting position of the sash pulley.
Patent JP-H03198456-A (JP)
Title: Automatic tone dial switching device
Inventor: HAYAKAWA YUJI
IPC: H04M1/50
Filed: 1989-12-27
Abstract: PURPOSE:To release the trouble of manual switching caused by a switch and to prevent an erroneous operation caused by manual switching as well by detecting connection with a called party side and automatically switching an operation to a tone dial. CONSTITUTION:An automatic tone dial switching device 30 is composed of a hook interlock switch 22, which is changed over while being interlocked with a hook switch 2, and a control circuit 12 to input the signal of a terminal 2b and to output a switching signal to a tone/dial switching circuit 8. When switching from a state under call incoming side calling to a speaking state is detected, a tone dial switching signal is sent out to the tone/dial switching circuit 8 by the control circuit 12 and the tone/dial switching circuit 8 is automatically switched to the tone dial. Thus, there is no fail when reserving seats or collating the remainder of deposit by using a telephone set.