baber/WOPTO huggingface dataset:
Patent JP-H05157680-A (JP)
Title: Device for testing performance of separation membrane
Inventor: MATSUDA MASAHARU
IPC: B01D61/12
Filed: 1991-12-06
Abstract: PURPOSE:To obtain a device which is suitable for testing the performance of separation membranes used for the reverse osmosis method, ultrafiltration method, and precision filtration method. CONSTITUTION:The title device is composed of a container main body 1, cap body 14, and membrane surface covering mechanism and the covering mechanism is composed of a supporting body 3, separation membrane 4, member 5 for sealing the outer peripheral section of the film 4, member 10 for sealing the central part of the film 4, stirrer 9, and membrane fixing frame body 6. The outer peripheral edge section of the membrane 4 is pressed against and fixed to the supporting body 3 by means of the outer peripheral frame section of the frame body 6 through the member 5 and the member 10 and stirrer 9 are coaxially supported by the frame body 6. The central part of the membrane 4 is pressed against and fixed to the supporting body 3 by means of the shaft section of the frame body 6 and a liquid contact section having a ring-like surface is provided between the members 5 and 10.
Patent JP-H10185663-A (JP)
Title: Screw feeder
Inventor: UEDA SHINSUKE
IPC: B65G65/40
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To precisely and surely perform the quantitative supply of a raw material at a low cost. SOLUTION: When a screw feeder body 13 starts to drive, a raw material is put into the screw feeder body 13 from a measuring hopper 121, and fed to an extrusion molding machine side by the screw feeder body 13. On the other hand, a control device 14 receives the information related to the weight changed every moment of the measuring hopper 121 containing the raw material from a load cell 123 through an A/D converter as weight data, calculates the reducing quantity per unit time of the raw material to provide the present feeding quantity of the raw material, compares it with a preset target feeding quantity of the raw material, transmits a rotating speed control signal to a motor driving circuit on the basis of this comparison result, to regulate the rotating speed of a motor 133, so that the raw material is supplied to the extrusion molding machine in the target feeding quantity.
Patent JP-H11147505-A (JP)
Title: Pulling device by single motion
Inventor: SUGIHARA HIROSHI
IPC: B60P7/06
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a tool with which even a non-professional can easily, quickly, and safely pull and tighten it with rope, wire, etc. SOLUTION: A tightening lever handle 1 is provided with a winding drum 2 and a winding drum 5 in the center part. A hook 3 for stopping rotation is provided at several places on the periphery of the tightening lever handle 1, the winding drum 2 is provided with a stopper 4 for coming-off-prevention, and the hook 3 for stopping is provided with a device 6 for coming off prevention.
Patent JP-2000170010-A (JP)
Title: Disposable jacket and its production
Inventor: MATSUSHITA MICHIYO
IPC: A41D1/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a jacket disposable as it is after use and a method for mass-producing the jacket in a unit time. SOLUTION: This jacket 1 comprises a pair of right and left sheets 4 and 5 having an inner and outer edges 4c, 4d, 5c and 5d and, in close proximity to the top edge, sleeve attaching parts 4e and 5e and a pair of right and left body part sheets 2 and 3 having inner and outer edges 2c, 2d, 3c and 3d and, in close proximity to the top edge, arm holes 2e and 3e. A left sleeve sheet 5 and a right sleeve sheet 4 are bent at a center line Y2 extending between the top and the bottom ends and are stuck fast along the inner and outer edges 4c, 4d, 5c and 5d. A left body part sheet 3 and a right body part sheet 2 are stuck fast along the inner edges 2d and 3d of the sheets 2 and 3. The peripheral part of the sleeve attaching part 5e of the left sleeve sheet 5 and the peripheral part of the arm hole 3e of the left body part sheet 3 are mutually stuck fast.  The peripheral part of the sleeve attaching part 4e of the right sleeve sheet 4 and the peripheral part of the arm hole 2e of the right body sheet 2 are mutually stuck fast. The top edge parts of the right and left sleeve sheets 4 and 5 are mutually stuck fast.
Patent JP-H10179782-A (JP)
Title: Automatic movable fire extinguishing device
Inventor: MAENO JUN
IPC: A62C3/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive fire extinguishing device capable of centralizedly discharging water to the scene of a fire, easily performing maintenance and performing fire extinguishing action for sufficient time. SOLUTION: This automatic movable fire extinguishing device is provided with a water pipe 3 provided along a tunnel 2 or a building or the like for flowing water or the fire extinguishing liquid of a fire extinguisher or the like, a track 4 provided parallelly to the water pipe 3, a carrying robot 5 for traveling on the track 4 and moving to a place near a fire generation spot and a water discharging device 6 loaded to the carrying robot 5, moved to the place near the fire generation spot and attached to the water pipe 3 by the carrying robot 5 for discharging the fire extinguishing liquid inside the water pipe 3 to the scene of the fire.
Patent JP-H11187138-A (JP)
Title: Method and device for transmitting/receiving message
Inventor: NAKAYAMA SATOKO
IPC: H04M11/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To transmit the destination and message, which are generated wile being confirmed on a display part by determining a character string corresponding to a PB signal inputted by dialing, through an ISDN line to a communicating party while being set to the user-to-user information of SETUP. SOLUTION: Based on digital information from a PB receiver 12, a central processing unit 13 retrieves a character string converting table 14, generates the destination and message, preserves them in a converted character string information storage part 15, sets them to the user-to-user information together with the transmission source and a sever code and transmits it to an ISDN line 30. The service code set to the user-to-user information is identified, the transmission source and message set to the user-to-user information are extracted and preserved into an electronic mail storage part 16 while applying a mail number, and correspondent message is displayed on a display part 17 while designating the mail number.
Patent JP-H11181410-A (JP)
Title: Water-repellent composition for ceramic-based siding
Inventor: ADACHI YASUSHI
IPC: C09K3/18
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject water-repellent composition improved in an actual application without reducing any strength of ceramic-based siding such as cement board by reacting calcium oxide with a reaction product obtained by reacting a specific soybean sauce oil with sodium hydroxide. SOLUTION: This composition is obtained by reacting sodium hydroxide with a soybean sauce oil produced in a soybean sauce-manufacturing process employing one or more selected from the group consisting of soybean, processed soybean or wheat as a starting material and reacting the resultant reaction product with calcium oxide, and thus obtaining the objective water-repellent composition for ceramic-based siding taking the form of emulsion or suspension and containing 0.1 to 10 pts.wt. of fatty acid calcium salts based on 1 pt.wt. of fatty acid ethyl esters.
Patent JP-H09158677-A (JP)
Title: Shield machine
Inventor: KIMURA NOBUHIKO
IPC: E21D9/08
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To perform excavation for an arbitrary section efficiently by combined excavation of ordinary excavation with a circular section by a main cutter and excavation for the outer peripheral part of the main cutter by a pin cutter rotated, interlocking with the main cutter. SOLUTION: A rotary shaft 8 extended in the direction of propulsion is supported and installed on a partition wall in the central part of a rectangular- section shield machine 1, and the natural ground is cut by a bit 10 mounted on the front surface of a circular main cutter 6 installed in the tip of the rotary shaft 8 to take excavated earth in the shield machine 1 from a take-in port 7. An L-shaped bit cutter 2 is installed in a support frame 3 in such a manner as to be moved in the radial direction taking the support frame 3 as a guide.  The end part of the L-shaped pin cutter 2 is sandwiched between guide rails of a guide support plate fixed to the inside of an outer shell of the shield machine 1 with a designated length in the rear of the pin cutter 2 and rotated while being moved in the radial direction along the shape of the guide rails to excavate a designated section by the composite rotation of the main cutter and the pin cutter.
Patent JP-H09177883-A (JP)
Title: Lamination rubber support body
Inventor: SAKAI AKIRA
IPC: E04B1/36
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-adhesion type lamination rubber body to suppress a slide even when a high horizontal force is exerted on a building. SOLUTION: A plurality of rigid plates 12 and a plurality of rubber elastic plates 14 are alternately laminated to form a lamination rubber support body. Each rubber elastic plate 14 is non-adhesion and located between upper and lower rigid plates 12. Meanwhile, a lamination rubber support body 10 has a peripheral edge fixed by a plurality of rubber rods 20 arranged on the peripheral edge part and brought into vertically stretched and tensile stress state.
Patent JP-H06180171-A (JP)
Title: Refrigerator show case
Inventor: IWATA TOSHIMASA
IPC: A47F3/04
Filed: 1992-12-08
Abstract: PURPOSE:To display and supplement some commodities rapidly and easily in a refrigerator show case for use in selling some raw fresh foods at a super market and the like. CONSTITUTION:An overhang 1 storing a cooling device 13 with a suction port 15 at its rear edge and a cold air blowing port 17 directed downwardly at its front edge is mounted at an upper part of a refrigerator show case in a horizontal right and left direction, and there is provided an air flow direction converting duct 6 for converting a direction of cold air flow blown from the cold air blowing port 17 into a rearward direction near a floor surface 2 at either a rear part or a front part of the lower floor surface 2. A transporting cart 5 also acting as a display shelf can be fed into or fed out of the refrigerator show case, the cold flow runs near the floor surface 2 toward a rear part and then foods mounted on the transporting cart 5 can be efficiently cooled.
Patent JP-H09149502-A (JP)
Title: Non-contact feeding method and device
Inventor: HIRAI ATSUYUKI
IPC: H01F38/18
Filed: 1992-12-07
Abstract: PURPOSE: To make it possible to feed stably without changing high frequency electromagnetic coupling between primary and secondary windings even when the relative position of feeding and incoming parts changes to some extent and without being affected by the precision of manufacture and the presence of an inclusion. CONSTITUTION: In this device, a part 3b of primary winding magnetic flux circuit 3a led by a high frequency magnetic material is opened mechanically with a sliding mechanism 2 and mold-treated secondary windings to be electromagnetically coupled with it is inserted to interlink with this part. After making sure the insertion, by closing the magnetic flux closed circuit which has mechanically been opened, the primary windings are excited with high frequency and thereby a voltage is induced in the secondary windings. As a result, power is supplied to a load connected with the windings on a movable unit 6.
Patent JP-H05168221-A (JP)
Title: Hysteresis magnetic coupling
Inventor: ARAI SHIGEHARU
IPC: H02K49/06
Filed: 1991-12-13
Abstract: PURPOSE:To enhance general purpose performance by arranging a pair of magnetic yokes to be fitted respectively and firmly on a pair of permanent magnets with multiples in the circumferential direction and for supporting a rotary shaft in a central hole, to be confronted with both the side surfaces of the rotor of hysteresis material. CONSTITUTION:In a hysteresis magnetic coupling 1, on a hub 3 formed with non-magnetic material fixed to be pressed in a rotary shaft 2, a disc-shaped rotor 4 formed with hysteresis material is firmly fitted. Besides, on the rotary shaft 2, a pair of magnetic yokes 5 formed with magnetic material, with the rotor 4 placed between the yokes 5, in the axial direction are fitted via a bearing, and on the magnetic yokes 5, a pair of permanent magnets 6 with 6 pales in the circumferential direction are fitted respectively and firmly. Then, between the side surfaces of the rotor 4 and the permanent magnets 6, specified air gaps are formed. Besides, on the outer peripheral surfaces of the pair of magnetic yokes 5, a case 7 formed with non-magnetic material is fitted, and the one-side opening end of the case 7 is fixed on the one-side magnetic yoke 5, and the other side opening end is fixed on the other side magnetic yoke 5 with a screw 8.
Patent JP-H10175059-A (JP)
Title: Nozzle for discharging molten metal of molten metal vessel
Inventor: KANECHIKA YOJI
IPC: C04B35/66
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a molten metal pouring nozzle naturally opening the hole at high hole opening ratio by forming the inner wall surface of the nozzle hole into a specific range of angle to the horizontal plane and using a mixed material composed of a specific range of wt.% of total content of Cr2 O3 and SiO2 and a specific wt.% or higher of Cr2 O3 content and the balance oxides of iron, Al and Mg as a plugging material for plugging into this nozzle hole. SOLUTION: The inner wall surface of the nozzle hole 5 for discharging the molten metal arranged in a square brick 3 fitted to the bottom opening hole part of a molten metal vessel and vertically penetrated, is made to 90 deg.±8 deg. of angle θ to the horizontal plane. As the plugging material for plugging into this nozzle hole, the mixed material composed of 50-70wt.% total content of Cr2 O3 and SiO2 and >=30wt.% Cr2 O3 content and as the balance the oxide of iron, Al and Mg, is used. The nozzle 5 has the contracting part 6 at the middle part and this contracting part 6 is made to the boundary and this upper part is formed as wider upper part which expands the diameter as going to the upper part, and this lower part is formed as wider lower part which expands the diameter as going to the lower part.
Patent JP-H10176270-A (JP)
Title: Harmful matter removing device
Inventor: SETOGUCHI YOSHITAKA
IPC: B01D53/81
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the safety of a harmful matter removing device by providing a spare harmful matter removing cylinder smaller in capacity in addition to a normal harmful matter removing cylinder and using it to make the toxic gas remaining in a consumption equipment nontoxic. SOLUTION: The toxic gas from a consumption equipment for the vapor growth of a thin film is introduced into a harmful matter removing cylinder 1 from the exhaust gas inlet pipe 2 of a harmful matter removing device through an inlet valve 5 to chemically adsorb the harmful matter, and the gas made nontoxic is discharged through the exhaust gas outlet pipe 3 furnished with a gas detector 7. At this time, a line consisting of a first branch 20, a bypass valve 24, a mass flow controller 9, a third branch 23 and a spare harmful matter removing cylinder 8 smaller in capacity than the harmful matter removing cylinder 1 is furnished between the inlet pipe 2 and outlet pipe 3.  When an abnormal increase in the gas concn. is detected by the detector 7, the supply of gas to the consumption equipment is suspended, the inlet valve is closed, the bypass valve 24 is opened to remove the harmful matter by the spare harmful matter removing cylinder 8, and the toxic gas remaining in the consumption equipment is made nontoxic.
Patent JP-2000168116-A (JP)
Title: Thermal printer and method for controlling printing
Inventor: MORITA TADAHIRO
IPC: B41J2/35
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer and a method for controlling printing capable of performing the printing wherein two colors are printed by one printing operation on a two-color thermal paper in accordance with printing data including two-color information. SOLUTION: Print data for a high temperature color is inputted to a thermal head 14 from a head control section 122 and a strobe signal is applied thereto such that a time period obtained by subtracting an applying time period suitable for coloring a low temperature color from an applying time period suitable for coloring the high temperature color is set as an ON-state of the strobe signal. Next, print data for mixture of the high temperature color and low temperature color is inputted to the thermal head 14 from the head control section 122, then the strobe signal of which the ON-state is an applying time period suitable for coloring the low temperature color is applied thereto.
Patent JP-H05163071-A (JP)
Title: Boron nitride sintered compact with high-density phase
Inventor: UCHIUMI YOSHIYUKI
IPC: C04B35/626
Filed: 1991-12-16
Abstract: PURPOSE:To obtain at low cost the subject sintered compact improved in wear resistance, chipping resistance, toughness and impact resistance by sintering with hot pressing technique or hot hydrostatic pressure treatment without the need for an ultrahigh pressure apparatus. CONSTITUTION:The objective sintered compact containing >=10vol.% of a composite rigid phase where the grains of a rigid phase consisting of boron nitride of cubic system and/or wurtzite boron nitride are entirely covered with a monolayer or multilayer film consisting of at least one kind selected from respective nitrides and borides of Nb, Ta, W and Cr and mutual solid solutions thereof with the film >=5Angstrom  in mean layer thickness. This sintered compact can be produced at low cost by hot pressing technique or hot hydrostatic pressure treatment, also having such an advantage as to be improved in breaking toughness by ca.32-59% compared to conventional analogous sintered compacts.
Patent JP-H10167682-A (JP)
Title: Platform lift and tilt device
Inventor: HATAKEYAMA SHIGEKI
IPC: B66F7/22
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To exhaust load on a platform by tilting it after raising. SOLUTION: A lifting frame 16 is supported so that it can be slid along columns 13. A wire rope 17 of which one end is fixed to the lifting frame 16 is wound up on the drum of a winch 20 mounted on a machine base after it has been passed over a sheave 19 mounted on a beam 15. A support member 21 is installed extendedly forward from the lifting frame 16, and a platform 22 is mounted on it. Also the platfom 22 is pivotally mounted, at its front part, to the support member 21 through a pin 23 so as to rotate it forward around the pin 23. In addition, a wire rope 27 to raise the rear end of the platform is passed over a sheave 29 on the beam 15, passed over a sheave 30 on the machine base, and passed over a sheave 31 mounted at the top of the lifting frame 16.  Lastly the termination of a wire rope 27 is hooked to a lateral member 32 mounted at the middle position of the right and left columns 13.
Patent JP-2000168235-A (JP)
Title: Image forming material
Inventor: GOTO SHIGETO
IPC: B41M5/41
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming material capable of obtaining an image having high sensitivity, no color residue, high resolution and generating little pinholes, scarcely damaging a coated film, and excellent in cleaner resistance. SOLUTION: The image forming material comprises an image forming layer containing coloring agent particles and a binder on a support in such a manner that the binder contains one type of a binder A having a glass transition temperature of 100 to 200 deg.C, and at least one type of a binder B having a glass transition temperature of -50 to 90 deg.C so that a weight ratio of A:(A+B) of the A and the (A+B) is 0.05 to 0.35.
Patent JP-2000181893-A (JP)
Title: Configuration method for neural network
Inventor: ABE FUJIO
IPC: G06F15/18
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a configuration method for a neural network model which can compensate for the fall of analysis precision even when there is an unknown factor other than a selected factor. SOLUTION: A 2nd neural network to which one neuron corresponding to an unknown input parameter is added is produced on an input layer of a 1st neural network being a basis. Teacher data is given to it, characteristic data is found by a learning method, and the value of the unknown input parameter is decided so that the difference between it and the teacher data can be minimum. A 3rd neural network to which one neuron corresponding to the unknown input parameter is added is produced on an output layer of the 1st neural network. The value of a first obtained unknown input parameter is added to an output of the teacher data, it is given to the 3rd neural network, and characteristic data is found by the learning method. The input layer of the 2nd neural network is connected to the output layer of the 3rd neural network.
Patent JP-H06173798-A (JP)
Title: Intake-gas collector
Inventor: HIDAKA YOSHIAKI
IPC: F02M35/10
Filed: 1992-12-14
Abstract: PURPOSE:To enhance the inflow efficiency of intake-gas (a mixture of air and gas) flowing into an engine cylinder, by rectifying the intake-gas so as to obtain an air stream which flows at a high flow rate along the wall surface of a intake-gas passage of the engine. CONSTITUTION:In an intake-gas collector 17 in which an inlet manifold 20 that can be connected to an intake-gas passage 16 of a racing engine 10 can be fixed to a collector housing 18, A partition wall 23 is located in the collector housing along a direction of the flow of intake-gas A flowing in the collector housing, and accordingly, the inside of the collector housing is divided into a main part chamber 25A and a subpart chamber 25B, and an intake-gas guide pipe 26 extending toward the inlet manifold is secured to the partition wall.
Patent JP-H10167736-A (JP)
Title: Glass bottle and its production
Inventor: TAKAHASHI KOSAKU
IPC: C03B9/197
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a glass bottle by forming a funnel-like recess at the center of the inner surface of the bottom of the bottle with the inner surface sloped toward the recess by the aid of the pressure of air blown from the tip of a blow nozzle in a finishing mold so as to intend for using contents in the bottle without any waste. SOLUTION: First, a parison formed in a crude mold with the cavity on the upper part is transferred into a finishing mold assembled with a bottom mold. Subsequently, in the finishing mold, air is blown from the tip of a blow nozzle to provide the center of the inner surface 12 of the bottom with a funnel- like recess 11 with the sharp tip by the aid of the pressure of the air with the inner surface 12 of the bottom communicating with the recess 11 sloped toward the recess 11 and also gradually curved so as to afford the inner surface 12 of the bottom as a whole with elegant shape like the lower part of heart form. In this glass bottle 10 with a neck 13, because a small amount of contents left gathers in the recess 11, the contents can be used up entirely with out any waste by the aid of e.g. a filler.