baber/WOPTO huggingface dataset:
Patent JP-H06174102-A (JP)
Title: Water absorbing packing
Inventor: MIZUKAMI YOSHIKATSU
IPC: D04H1/541
Filed: 1992-12-09
Abstract: PURPOSE:To provide a low-priced water absorbing packing of processed resin having excellent texture and high mechanical properties. CONSTITUTION:The fiber of this packing contains 10 to 50wt.% of highly water absorbing fiber, and also 3 to 50wt.% of resin is contained in the packing. The highly water absorbing fiber should preferably be composed by copolymerizing and thermally bridging monomer having a carboxylic acid group, another monomer having a hydroxyl group capable of forming a polyester bridge bond in reaction with the carboxylic acid group, and another monomer having carboxylic acid alkaline metal salt group. At the same time, the highly water absorbing fiber should preferably be capable of absorbing 1,200wt.% or more but less than 3,000wt.% of a physiological salt solution. Also, the resin should preferably be natural resin, synthetic rubber, acrylic resin, urethane resin or vinyl acetate resin.
Patent JP-H05164174-A (JP)
Title: Damping force generating mechanism of shock absorber
Inventor: KOBAYASHI TAKAO
IPC: F16F9/50
Filed: 1991-12-16
Abstract: PURPOSE:To adjust and set damping force with precision in the zone of low piston speed. CONSTITUTION:A piston 18 is provided with a piston valve 28. The piston valve is fixed on the piston and has a valve seat element 32 which has a valve hole 30 which constitutes a part of connection passage which communicates and connects a cylinder upper chamber 20 and a cylinder lower chamber 22, a valve element 34 which engages with the valve hole along an axial line 14 in such a way that it can reciprocate, and a pair of leaf springs 36, 38 which are fixed on the piston on both sides of valve seat element and contact the valve element at inner end. The valve seat element has a first inclined face 54 and a second inclined face 56 which are inclined toward the direction where it leaves the valve element as it goes toward the cylinder upper chamber and cylinder lower chamber.
Patent JP-H11180670-A (JP)
Title: Passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B31/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To save maintenance man-hours by securing safety of passengers and protecting a component unit even in a freezing and snowing environment. SOLUTION: This passenger conveyor 1 is provided with an endless stairs 7 arranged and to be moved between a lower getting on/off floor 5 and an upper getting on/off floor 6 of a main frame 2, a handrail 9 to be moved in synchronism with the stairs 7 by being guided by a peripheral edge of a railing 8, and a controller 10 for controlling the operations of the stairs 7 and the handrail 9.  In this case, the passenger conveyor is provided with a measuring means 11 for detecting the temperature of a component unit of a passenger conveyor 1 and the accumulation of snow on the passenger conveyor, and the controller 10 is provided with a means for estimating freezing and an accumulating of snow in the time zone in which the passenger conveyor 1 is stopped on the basis of the measured value from the measuring means 11, and an operation command means for moving the stairs 7 or the handrail 9 toward either the getting on/off floor sides 5 or 6 from which frozen ice or accumulated snow can be easily discharged to the outside, out of the upper getting on/off floor 6 and the lower getting on/off floor 5 when freezing or accumulating of snow is estimated.
Patent JP-2000181751-A (JP)
Title: Language processing program generation device
Inventor: IWASAKI MITSURU
IPC: G06F9/45
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a language processing program generation device where a memory area that can be used for debug is secured and time for loading an object file on a debugger is shortened. SOLUTION: A debug information designation means 105 designating which debug information of OMF is to be added to LMF(load module file) among OMF(object module files) that a compiler/assembler part 102 outputs, an input part 108 generating a function/segment information table where function/segment existing in OMF designated by the debug information designation means 105 are registered, and a debug information input part 117 reading only debug information of designated OMF by referring to the function/segment information table generated by the input part are installed. Thus, LMF to which only debug information of OMF designated by the debug information designation means 105 is added can be outputted.
Patent JP-H10176798-A (JP)
Title: Door structure for propane cylinder storage house
Inventor: KITAGUCHI SHOICHI
IPC: F17C13/08
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To fully open an opening part during door opening so as to facilitate propane cylinder replacing work and to prevent flapping caused by wind or the like during door closing by engaging guide bodies provided in the upper and lower sides of a door body with rails provided in the upper and lower sides of a storage house so as to guide door opening/closing. SOLUTION: A door 10 is composed of a plurality of door plates 11 connected left and right so as to be bent in a horizontal direction, an upper guide body 13 is provided in the upper side of each door plate 11 and a lower guide body 15 in its lower side, then engaged with upper and lower rails 20 and 30 provided in the upper and lower sides of the storage house and bent in a horizontal direction so as to be freely moved and its movement is guided. That is, the door 10 is opened along the upper and lower rails 20 and 30. Thus, when the door 10 is closed, since the lower part of the door 10 is engaged with the lower rail 30 by the plurality of lower guide bodies 15, its flapping caused by wind is prevented. Further, when the door 10 is opened and a propane cylinder is loaded/unloaded from a base plate 8, since the storage house is completely opened, its work is facilitated.
Patent JP-H09183991-A (JP)
Title: Lubricating oil composition
Inventor: IGARASHI JINICHI
IPC: C10M101/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil compsn. which is excellent in oxidation resistance and prevention of sludge formation and has oxidation resistance not degraded even when long used at high temps. by compounding a lube base oil with a specific fatty acid ester and a specific phenol compd. in a specified ratio. SOLUTION: This compsn. is prepd. by compounding a lube base oil with 0.1-5.0 mass % (based on the compsn.; the same applies hereunder) 3-methyl-5- tert-butyl-4-hydroxyphenyl-substd. fatty acid ester represented by formula I (wherein R<1> is 1-6C alkylene; and R<2> is 1-24C alkyl, etc.) and 0.1-5.0 mass % at least one phenol compd. selected from among phenol compds. represented by formulas II and III. In formula II, R<3> is 1-4C alkyl, a group represented by formula IV (wherein R<4> is 1-6C alkylene; and R<5> is 1-24C alkyl), etc. In formula I, R<7> and R<8> are each independently 1-6C alkylene; and X is 1-18C alkylene, etc.
Patent JP-H10175078-A (JP)
Title: Method and device for welding plural tubes
Inventor: TAWARA HIDEO
IPC: B23K11/14
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a projection welding method between a panel of shell structure of a fuel tank for an automobile and plural metal tubes and its device. SOLUTION: In a projection welding method, by which plural tubes having a flange are inserted into plural inserting holes arranged to an opposite plate W, an overlapped part formed with protrusion on one face, where the flange and opposite plate are overlapped, is held between a pair of electrodes and the overlapped part is welded by pressurizing/energizing, one side electrodes E2 are arranged corresponding to a number of overlapped parts to a work jig 5, further, the work jig successively indexes plural tubes, which are set to the opposite plate by a shift action from the right angle direction of a pressurizing center line A-A of other electrode, on a pressurizing center line and then projection welding is conducted. Accordingly, by setting tubes one time only, plural tubes are successively and automatically welded, a production tact time and safety are significantly improved.
Patent JP-H07156812-A (JP)
Title: Hydraulic power steering device
Inventor: SASAKI HIROTO
IPC: B62D5/083
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the defective working and reduce the working cost by forming a throttling part consisting of a plurality of recessed parts in a plurality of valve members to be relatively rotated according to the steering resistance, and providing means to arrange a variable throttling part between the prescribed throttling part and a tank. CONSTITUTION:Two valve members 31, 32 to be relatively rotated according to the steering resistance are arranged in a hydraulic control valve of a hydraulic actuator 20 to generate the auxiliary steering force. Recessed parts are formed in the outer and inner circumferences of the valve members 31, 32, and the spaces between the circumferential edges along this axial direction are made throttling parts A-D, A'-D'. That means, a first recessed part 51b for discharging the fluid is arranged between the recessed parts 50b, 50a for the right and left steering, a second recessed part 51c for discharging the fluid is arranged between the recessed parts 50c for communication, and a recessed part 51a for feeding the fluid is arranged between the recessed parts 50b, 50a for the right and left steering and the recessed parts 50c for communication respectively. On the other hand, a variable throttle valve 60 to change the sectional area of its throttling part according to the operational condition is arranged between the throttling parts A'-D' belonging to the second group and a tank 71.
Patent JP-H06179662-A (JP)
Title: New carbamoyl compound and method for curing epoxy resin using the same compound
Inventor: IWASAKI YOSHIYA
IPC: C08K5/3492
Filed: 1992-12-14
Abstract: PURPOSE:To obtain a new compound excellent in storage stability and heat resistance and useful as a curing agent for one pack type epoxy resins and a curing accelerator, etc. CONSTITUTION:A compound of formula I [R1 and R2 are H or methyl, with proviso that at least one of R1 and R2 is H), e.g. 4-(aminopropyl-2')-carbamoyl-n- butyl-(4'',6''-diamino-1'',3'',5''-triazine)-(2''). Furthermore, the compound of formula I is obtained by hydrolyzing a compound of formula II (R is R1) obtained using 4-cyano-n-butyl-(4',6'-diamino-1',3',5'-triazine)-(2') as a starting raw material.
Patent JP-H04294073-A (JP)
Title: Tab-shaped contact
Inventor: PEITORASU RIHAADASU MAATEINASU
IPC: H01R13/04
Filed: 1991-12-20
Abstract: PURPOSE: To provide a tab-type electric contact which is possible to be easily manufactured only from stamping and forming processes of one metallic plate and has an excellent electric characteristics and durability. CONSTITUTION: A tab-type electric contact 2 is a long and slender rod with an almost rectangular section. It possesses opposed main surfaces 10, 12 and side edge surfaces 14. On one main surface 10, two or more, two for instance, first ribs 16, 16 with a small radius are formed in the direction of the length. In the other main surface 12, the second rib 18 with a large diameter is formed parallel to this between the first ribs 16, 16. The first ribs 16, 16 make a wiping action with a contact surface 26 of a receptacle type electric contact 20, and the second rib 18 comes in contact with the contact surface 26 on the other side, preventing burrs 19 left by stamping from damaging the contact surfaces and deteriorating performance.
Patent JP-H11187483-A (JP)
Title: Loudspeaker
Inventor: YOGO AKIHIRO
IPC: H04R9/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide loudspeaker of a simple structure for various electroacoustic transducers that maintains desired sound quality, without giving damages to a vibrating system even when the speakers are stacked. SOLUTION: A net 12 for covering a lower part of a magnetic circuit 4 is mounted on a spacer section 5a which extends from an outer circumferential side of a frame 5 of this loudspeaker. In the case of stacking other speaker of this type onto this speaker, the net 12 prevents the magnetic circuit 4 from being pressed into contact with a diaphragm and a dust cap of the other speaker, and from damaging them.
Patent JP-H09177751-A (JP)
Title: Clamping bolt capable of being prevented from dropping
Inventor: KUROKAWA TAKASHI
IPC: F16B33/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reliably prevent a clamping bolt from dropping, by providing a drop preventing part such as a coating layer or a mounting material having properties capable of preventing drop in the position near at least a head part of a clamping bolt main body. SOLUTION: A coating part 14 having properties capable of preventing drop is provided at the position near a head part 1 of a clamping bolt main body or at a part having no thread, and that part is taken as a drop preventing part. An O-ring having properties capable of preventing drop is provided at the position near the head part 1 of the clamping bolt main body and at a part having no thread, and that part is taken as a drop preventing part, and enabled to also serve as a function of a seal part. Accordingly, drop of the clamping bolt can be prevented in clamping work for parts requiring connection, such as flange parts by using the clamping bolt. Moreover, drop can be prevented and a function as a seal can be held by a mounting material such as the O-ring.
Patent JP-2001120108-A (JP)
Title: New fish shelter using tire for multiplying fishes
Inventor: KON KIYOSHI
IPC: A01K61/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a tire-type fish shelter where fishes inhabiting the fish shelter spawn eggs by safely putting bodies of fishes close to each other and perform nurture and breeding in spawning places within curved parts of tires for being spawned. SOLUTION: A pair of right and left steel outer frames 1 is equally divided into three sections and plural pairs of right and left elbow steel stocks 2 are installed inside the upper and lower sections. Extensible steel stocks for each receiving a tire are installed on elbow steel stocks 2 and a U-shaped stabilizer for receiving blocks is installed outside the right and left sides of the lower section. Thus, the frame of the fish shelter body is arranged. Tires 4 for being spawned are placed in the upper and lower sections and a part of the tread part of each tire is cut off in the central site to form an entrance 6 for comings and goings of fishes. The spawning places are formed in curved parts of tires and V-shaped auxiliary fostering places for being spawned are formed in V-shaped grooves formed by piling the tires.  Foreign invader-preventing nets where eight arms are removed from each eight-arm scoop net are installed at the bottoms of tires for being spawned in the upper and lower sections. A middle section serves an observation open space 10 for investigating the living life of fishes. A chain 11 for lifting the fish shelter is fixed on the upper part of the steel outer frames and a stabilization block 12 is fixed on the bottom of the shelter.
Patent JP-2000179055-A (JP)
Title: Cut-off substrate material
Inventor: MATSUDAIRA MITSUHISA
IPC: E04B1/62
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off substrate material surely intercepting the entering of blowing-up rainwater from the bottom in a fitting structure of the substrate material for a roof type joint cover material covering a skeleton clearance between adjoining buildings and a coping type cover material covering the upper surface of a skeleton. SOLUTION: Suspension parts 12, 12 are arranged in the both sides of a substrate body part 11 having a recess groove 111 formed in the skeleton clearance width direction or the upper surface short side direction and a flashing piece 121 is erectedly formed in the suspension part 12 in such a state as closing the recess groove part 111. This constitution can prevent even rain water blowing up from the bottom from entering into a roof type joint cover material and a coping type cover material through the recess groove part 111.
Patent JP-H10187121-A (JP)
Title: Image display system
Inventor: ARITOME HIDEKI
IPC: G06F13/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To transmit only pixel information used for a display when plural frames of image information transmitted from an information supply processor are received by an information display device, and are displayed on a display screen divided to plural display areas. SOLUTION: For instance, when the image information by twelve frames are displayed on a display area equal divided to twelve pieces of areas of a display screen 3, the information supply processor 1 specifies displaying pixel information of numbers of 1/12 from the pixel information constituting the pixel information of respective frames by a specified means 14, and transmit the specified displaying pixel information to the information display device 2 through a line 4 by a transmission means 12.  On the other hand, the information display device 2 receives the displaying pixel information by a receiving means 21, and allocates the displaying pixel information of the image information of respective frames to 12 equal divided display areas and reconstitutes to one picture of the displaying image information consisting of the image information by twelve frames by a reconstitution means 23, and display outputs the reconstituted displaying image information on the display screen 3 by a display means 24.
Patent JP-H10188434-A (JP)
Title: Disk recording and reproducing device
Inventor: AKAMA KOJI
IPC: G11B17/26
Filed: 1996-12-21
Abstract: PROBLEM TO BE SOLVED: To make a door openable/closable even in the state of standby for the insertion or completion of the ejection by constituting so that inserting ports other than one port among the ports corresponding to slots arranged in parallel for housing disk cartridges are shielded with a freely opening/closing door. SOLUTION: When the disk cartridge 1 is housed in the slot 5 through the port 10 in the disk recording/reproducing device, a sub-door 15 is pushed off by one end of the cartridge 1 and opened to house the cartridge in the slot 5. When another end of the cartridge 1 is passed through the sub-door 15, the sub-door 15 is closed. The ejection is automatically carried out by operating a control part. When the cartridge 1 is housed in the slots 6 to 9 through the ports other than the port 10, the cartridge 1 is housed in the slots 6 to 9 by opening the door 18 and inserting the cartridge 1 to the desired ports 11 to 14.
Patent JP-H06185823-A (JP)
Title: Composite channel of absorber and condenser for air-cooled absorption refrigerant or cold/warm water machine
Inventor: INUBUSHI SAIEN
IPC: F25B37/00
Filed: 1992-12-17
Abstract: PURPOSE:To provide a composite channel of an air-cooled absorber to an air- cooled condenser to obtain excellent cooling effect in an absorption refrigerator or a cold/warm water machine. CONSTITUTION:An absorber 7 is connected to a condenser 3 via an air duct 70 so as to provide an air cooling type, the absorber 7 is cooled with the air, and then the condenser 3 is cooled with the discharge air. A sectional area of a heat transfer tube 72 in which liquid flows is formed substantially in an elliptical shape or a streamline shape of a substantially oblong shape formed of a curved surface having a plurality of curvatures with small resistance to an air flow, an air suction port 74 of the absorber 7 is widened, and an air passage is narrowed toward an air outlet 76 of the condenser 3.
Patent JP-H10181861-A (JP)
Title: Box packing device
Inventor: OKIMOTO AKINORI
IPC: B65G47/52
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To automatically eliminate nonuniformity of products on a conveyor by arranging two intermittent driving conveyors in parallel, transferring products from the first intermittent driving conveyor to the second intermittent driving conveyor and arranging a robot in the vicinity of the second intermittent driving conveyor. SOLUTION: A first intermittent driving conveyor 10a and a second intermittent driving conveyor are arranged in parallel, and the termination part of the first intermittent driving conveyor 10a and the starting end part of the second intermittent driving conveyor 10b are adjacently arranged in a row. A product 20 is transferred from a receiving base 12 which comes at the termination of the first intermittent driving conveyor 10a to the receiving base 12 at the starting end part of the second intermittent driving conveyor 10b by a transfer means 45. The transfer means 45 is allowed to be a pneumatic driving pusher or a device such as a robot, for instance. A robot 50 is arranged at a proper location in the vicinity of the termination of the second intermittent driving conveyor 10b. A hand 60b is mounted at the tip of the robot 50.
Patent JP-2000181905-A (JP)
Title: Preparation device for electronic document file and recording medium
Inventor: HATAKEYAMA OSAMU
IPC: G06F17/21
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic document file preparation device capable of easily reflecting additional information not normally printed inside an original electronic document file on an object electronic document file at the time of preparing the object electronic document file through a printer driver for the original electronic document file prepared by an application program and to provide a recording medium for making a computer realize the electronic document file preparation device. SOLUTION: Relating to a printing means 22, the additional information not normally printed inside the original electronic document file 31 is converted to additional information preparation information, included in a file together with printing information and sent out to an electronic document driver 24 for conversion. The additional information is restored based on the additional information preparation information in a conversion means 25 and the object electronic document file 33 including the additional information is prepared. This recording medium records the program.
Patent JP-H04315307-A (JP)
Title: Differential output power cmos operational amplifier
Inventor: SERUJIO PERUSHIINI
IPC: H03F3/45
Filed: 1991-12-21
Abstract: PURPOSE: To provide a CMOS power area amplifier with differential outputs which has a simple circuit that can easily be integrated in a relatively narrow area with high performance. CONSTITUTION: This power CMOS operational amplifier has differential outputs with originally stable current absorption under stationary conditions and includes two symmetrical branches, and each branch includes a 1st input inversion stage having a return cascade configuration formed of transistors M0 to M10 , a level shift circuit, a current mirror type 2nd noninverting amplification stage, a 3rd inverting power output stage consisting of a complementary type transistor couple, a frequency compensating network, and a common mode control feedback network.
Patent JP-2000244551-A (JP)
Title: Gateway device
Inventor: SUZUKI SHIGEKI
IPC: H04Q9/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To permit the improvement of a response, reduction in man-hour for program development and power saving in setting of mapping data. SOLUTION: This device is provided with a first communication processing means 30a, a second communication processing means 30e, a first database 30d for holding the information of equipment 11 to be managed, a second database 30g for which the first database 30d is translated into the required information of an equipment managing device 21, a second database managing means 30f, a database mapping means 30h for making coincident the correspondent items of the first data base 30d and the second database 30g and further, a command delivering means 30b for delivering commands to the respective means and transferring these commands while translating them through the data base mapping means 30h.