baber/WOPTO huggingface dataset:
Patent JP-H1123127-A (JP)
Title: Beverage cooling device
Inventor: FUKUSHIMA TOSHIHIRO
IPC: F25D11/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To keep the taste of the beverage, by providing a device body provided with a refrigerator and a cooling tank equipped with an evaporator, forming the cooling tank of the size capable of getting in/out a beverage container of beer, etc., and interposing the liquid in the clearance between the cooling tank and the beverage container. SOLUTION: A cooling tank 3 is integrally mounted on an upper part of a device body 2 in which a refrigerator 1 is stored to constitute a beer barrel cooling device, and a refrigerant pipe to constitute an evaporator 4 of the compression type refrigerating machine 1 is pulled upward and wound around an outer peripheral surface of a metallic inner tank body 5 of the cooling tank 3. In the cooling tank 3, a heat insulation material 7 such as urethane foam is filled between the inner surface of a case 6 and the evaporator 4. When in use, the liquid 13 such as water is poured to the prescribed level in the inner tank body 5, and a beer barrel 14 is stored. The inner tank body 5 is cooled by evaporating the refrigerant generated by the refrigerating machine 1 by the evaporator 4, and the beer barrel 14 and the beer inside are cooled in a short time through the layer of the liquid 13.
Patent JP-S6067275-A (JP)
Title: Four-wheel steering device of car
Inventor: MIYOSHI AKIHIKO
IPC: B62D7/15
Filed: 1983-09-22
Abstract: PURPOSE:To improve followability by decreasing the steering speed of rear wheels by a rear wheel steering device when the front wheel steering speed is low at the high car speed and increasing it when the front wheels steering speed is high at the low car speed. CONSTITUTION:The steering angle of the steering handle 6 of a steering device 2 is detected by a steering angle sensor 7, and a control means fed with at least the signal of this steering angle sensor 7 feeds a control signal in response to the front wheel steering angle to a pulse motor 5. A drive pulse frequency setting means outputs a signal increasing the drive pulse frequency of the pulse motor 5 when the car speed is low and relatively decreasing the drive pulse frequency of the pulse motor 5 when the car speed is high to the pulse motor 5 via the control means.
Patent JP-H0341228-A (JP)
Title: Control type rotation difference sensitive coupling
Inventor: SANO AKIHIKO
IPC: F16D31/00
Filed: 1989-07-07
Abstract: PURPOSE:To improve transmission torque control accuracy and control response by forming an orifice at the symmetric position at right angles to the stroke direction of a spool and by providing an orifice member to cutting off between the high pressure side and the spool. CONSTITUTION:When a relative rotation speed difference is generated between a first and a second rotation axes 24 and 22, a flow rate discharged from a cylinder chamber 60 corresponding to it is converted to fluid pressure by flow rate control by an orifice 71 and further converted to transmission torque between both the axes. In case that this transmission torque characteristic is to be changed, if a motor actuator 91 is driven by a predetermined control command, a cylinder sleeve 95 is displaced to the axial direction, and a spool 98 which is in contact with a tapered surface 95a formed on its end surface is stroked in the direction at right angles to the rotation axis without receiving high pressure by an orifice member for cutting off between the spool and the high pressure side, and an opening area of the orifice 71 at the symmetric position at right angles to its direction is changed. Thus, the transmission torque control accuracy and control response can be improved.
Patent JP-S57107815-A (JP)
Title: Lining process of synthetic resin for elbow tube
Inventor: WATAHASHI SHINYA
IPC: B29C51/00
Filed: 1980-12-13
Abstract: PURPOSE: To make easily resin-inner lining with uniform thickness and density by following method in which a core composed of three pieces, is inserted into elbow tube, and after the melted synthetic resin is poured and solidified, the central piece of the core is removed fusing.  
     CONSTITUTION: A central core 4a and side cores 4b, 4c are inserted together and fixed into a tube portion which is bent with a constant radius of curvature is an extent of about 90° central angle of a elbow tube 1. When the method synthetic resin is poured from a gate, the synthetic resin is filled into the gap between the internal surface of the elbow tube and cores 4a, 4b, 4c, the gap between the flange 2 and core 4b, and the gap between the flange 3 and the head 11. The head 11 and the side cores 4b, 4c are removed, after the resin is cooled and solidified. Then, the central core 4a is melted by fusing reagent and removed, because the central core 4a can not be removed as a solid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1016135-A (JP)
Title: Cushion sheet
Inventor: ONUMA HITOSHI
IPC: B32B27/30
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide the superior function for a cushion material to be handled easily be constituting a cushion sheet formed of a flexible polyvinyl chloride foamed sheet and a cork sheet bonded on one face of the foamed sheet through a bonding agent or an adhesive mass. SOLUTION: A cushion sheet is provided with a foamed sheet 3 formed by applying a polyvinyl chloride foamed and mixed composition in which a plasticizer of 70 pts.wt. to polyvinyl chloride of 100 pts.wt., a foaming agent, a stabilizer, an auxiliary, a filler and others are mixed all together based on a publicly known blend recipe and carrying out the given thickness sheeting, heating, foaming and gelatinizing and a cork sheet 1 bonded on one face of the foamed sheet 3 through a bonding agent 2.
Patent JP-H0980210-A (JP)
Title: Lenticular lens sheet
Inventor: KUMAGAI AKIHIRO
IPC: G03B21/62
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide the lenticular lens sheet which has high characteristics in a horizontal direction and has constitution that is easily manufactured by an extrusion method. SOLUTION: When the angle between a straight line which is parallel to the optical axis of an incidence surface lens and a light beam which travels in the lenticular lens sheet after being refracted by an incidence surface is denoted as θ1 and the angle between a straight line which is parallel to the optical axis of a projection surface lens and a light beam which exits after being refracted by the projection surface is denoted as θ2 a ratio (▵θ2 /▵θ1 ) is >=1 in a range wherein the center is on the optical axis of the incidence surface lens and the width is <=80% of the pitch of the incidence surface lens, where ▵θ1 is the absolute value of the angle (θ1 ) at which the light beam is refracted on the projection surface and ▵θ2 is the absolute value of the angle (θ2 -θ1 )  at which the light beam is refracted on the projection surface.
Patent JP-2000012724-A (JP)
Title: Bare chip mounting circuit board
Inventor: INOUE YASUSHI
IPC: H05K1/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To enhance a repairability and connection reliability by a method, wherein a circuit protecting metal foil is arranged at a position where a bare chip is mounted, in a state with the circuit insulated from a circuit board. SOLUTION: A through-hole 1a is opened in a Fe/Ni alloy foil 1 with a drill. A polyimide-based adhesive sheet 2 is heated and adhered under pressure on both faces of the Fe/Ni alloy foil 1, to obtain a base material 3. A through- hole 4 having a smaller diameter than the through-hole 1a is opened again by a punch at the same position as the through-hole 1a of the base material 3. The base material 3 is positioned on a circuit 6 forming face of a glass epoxy substrate 5, to heat adhere adhere by heat pressurization to each other. Solder paste is printed in the through-hole 4 of the base material 3, to reflow at a specified temperature under a nitrogen atmosphere to clear out a flux, and a solder bump is formed to manufacture a bare chip mounting circuit board.  Thus, there are no concern of a circuit being damaged by repair works, and it is possible to improve the reliability, when a base chip is flip-chip-mounted directly on the circuit board.
Patent JP-H0925208-A (JP)
Title: Dental composition
Inventor: KAZAMA HIDEKI
IPC: A61K6/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a dental composition useful as a pretreating agent simplifying complicated processes and imparting high adhesive strength to both of enamel and dentin with one pretreatment by combining two or three specific compounds with water in a specific ratio. SOLUTION: This composition contains (A) a phosphoric acid group-containing polymerizable monomer, (B) an aryl borate compound and (C) water as main components and 5-50wt.% of (A), 0.01-10wt.% of (B) and 5-90wt.% of (C) are used based on 100wt.% of the whole constituting components. Otherwise, (D) 1-50wt.% of multifunctional carboxylic acid group-containing polymerizable monomer is further added to the system. As the component (A), a compound of formula I (R1 is H or methyl; R3 is an organic residue; R5 is H, an alkyl, etc.; Z is O or S; X1 is OH, etc.; (n1 ) is 1-5) is preferable. As the component (B), a compound of formula II (R6 -R8 are each an alkyl, etc.; R9 and R10 are each H, a halogen, etc.; L<+> is a metallic cation, etc.) is used. As the component (D), a malonic acid derivative of formula II, etc., is preferable.
Patent JP-H0228290-A (JP)
Title: Liquid crystal composition and liquid crystal element containing the same composition
Inventor: TERADA MASAHIRO
IPC: G02F1/13
Filed: 1988-07-14
Abstract: PURPOSE:To provide a ferroelectric chiral smectic liquid crystal composition containing two specific kinds of compounds, having good switching characteristics and large driving voltage margin and capable of keeping the image in good stage even if the display area of the element has a temperature distribution. CONSTITUTION:The objective composition contains (A) at least one kind of the compound of formula I [R1 is 1-18C (substituted) alkyl; R2 is 1-14C (substituted) alkyl; X1 and X2 are single bond, -O-, -OC(O)- or -C(O)O-; m is 0-7; n is 0 or 1] (e.g., the compound of formula II) and (B) at least one kind of the compound of formula III [R3 and R4 are R1; X3 and X4 are single bond, -O-, -OC(O)-, -C(O)O- or -OC(O)O-; Y1 is -CH2O- or -OCH2-; p and q are 1 or 2] (e.g., the compound of formula IV).
Patent JP-S6154671-A (JP)
Title: Manufacture of nonvolatile semiconductor memory
Inventor: KIHARA HIDETAKA
IPC: H01L29/788
Filed: 1984-08-27
Abstract: PURPOSE:To form a control gate having large coupling capacitance by forming the control gate inan element region through self-alignment and shaping a floating gate extending over the control gate from a section on the element region. CONSTITUTION:An Si oxide film 17 is formed onto an Si substrate 11 to which an n<+> layer 12, a mask 13 and Si oxide films 15, 17 are shaped, and the film 17 is left only o the side walls of the mask 13. P doped polycrystalline Si is deposited, and etched up to a level 21, thus obtaining a lower control gate 18. The films 17 on the side walls of the mask 13 are etched, and the gate 18 is divided into control gates 181-184. The mask 13 on the layer 12 is masked with a resist 22, and an exposed mask section is removed. The resist 22 is removed, and a gate oxide film 23 is formed. A P doped polycrystalline Si layer is shaped, and patterned to form a floating gate 24. Accordingly, large capacitive coupling is acquired under the gate 24, and the speed of rewriting time can be increased.
Patent JP-2001002715-A (JP)
Title: Surfactant composition for emulsion polymerization
Inventor: SAWADA HIROKI
IPC: C09K23/42
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which can improve the stability of a polymer emulsion during its polymerization and further improve the mechanical stability and chemical stability of a produced vinyl polymer emulsion, by including a specific compound as an essential component. SOLUTION: This surfactant composition for emulsion polymerization contains a compound of the formula: RCH2O-(EO)n-H [R is alkyls each of which contains three or more methyl groups on the average and further contains 10C alkyl groups in an amount of >=70 wt.%; EO is oxyethylene; (n) is 15 to 60 which is the average addition mole number of the oxyalkylene groups] as an essential component. The compound is preferably obtained by addition-reacting ethylene oxide to alcohols which are produced by subjecting olefins obtained by the oligomerization of propylene with butene to an oxo reaction and contain 11C alcohols in an amount of >=70 wt.%.
Patent JP-2001004494-A (JP)
Title: Elevation device of headlight tester light receiver
Inventor: WATANABE HIDEKI
IPC: G01M11/06
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To stably stop a device at any location by fixing the device to wire that is fitted to a pulley and is fixed to a balance weight and pulling the balance weight by a spring, and setting the weight of the balance weight or the like equal to that of the device. SOLUTION: A guide bracket 5 of a placement stand 4 of a light receiver 3 is fitted to a main post 1 that is erected at a stand 2 so that it can be elevated freely. The lower end of one side of wire 6 is fixed to the upper part of the guide bracket 5, the wire 6 is fitted to a pulley 7 that is erected at the upper portion of the inside of the post 1, and a balance weight 8 is fixed to the lower end of the other side. The container of spiral springs 9 and 9a is fixed to the lower portion of the balance weight 8. The inner end of the spiral springs 9 and 9a is fixed to the center shaft of the container, and the outer end is fixed to the mounting piece of the lower portion of the main post 1.  By equally adjusting the sum of the weight of the light receiver 3, the placement stand 4, and the like, and the sum of the weight of the balance weight 9 and the tensile force of the springs 9 and 9a, the weight of the light receiver 3 is well balanced at any upper or lower position.
Patent JP-H092651-A (JP)
Title: Device for lining up tiles
Inventor: HIDA HIDEAKI
IPC: B65G57/09
Filed: 1995-06-19
Abstract: PURPOSE: To provide a tile lining-up device which can hold a plurality of tiles in a slanted state and in a completely standing state. CONSTITUTION: This device comprises an endless bottom supporting conveyor 15 having projections 17 at regular intervals on a circulating surface supporting the bottom of a tile K, and an endless fall preventing member 16 having claw members 24 engaging with one side end of the tile K at a pitch equal to the pitch of the projection 17 of the bottom supporting conveyor 15. A plurality of tiles K are lined up at an equal pitch so as to adapt to the housing form into a container thereof by placing the title K on the projection 17 of the bottom supporting conveyor 15 and slanting it and supporting it with the claw member 24 of the fall preventing member 16 as it is slanted and synchronously driving the bottom supporting conveyor 15 with the fall preventing member 16.
Patent JP-H0227370-A (JP)
Title: Color picture processor
Inventor: ABE YOSHINORI
IPC: G03G15/01
Filed: 1988-07-15
Abstract: PURPOSE:To avoid the deterioration of a picture by changing the data contents for correcting a color ghost at the time of a partial color conversion mode. CONSTITUTION:In a ghost eliminating ROM 340 in the vertical direction, data for correcting a color ghost which is used at the time of a regular recording mode and data which is used at the time of a partial color conversion mode are prepared so that they can be selected and used in accordance with an operation mode. According to such a constitution, when the partial color conversion mode is selected, an objective picture element is not changed at the time of a specific color pattern, therefore, it does not occur that the contour of the picture is blurred, thinned or disappears.
Patent JP-S5966417-A (JP)
Title: Aqueous dispersion of thermosetting epoxy resin
Inventor: KAWAI KEIJI
IPC: C09D163/00
Filed: 1982-10-07
Abstract: PURPOSE:The titled aqueous dispersion, obtained by dispersing and reacting a glycidyl epoxy resin with a water-insoluble amine compound in the presence of a nonionic surfactant in water, and reacting the resultant reaction product with an acid and aldehyde, capable of being baked and cured at low temperatures, and having improved adhesion and flexibility. CONSTITUTION:An aqueous dispersion of a thermosetting epoxy resin obtained by incorporating (A) a glycidyl epoxy resin, e.g. glycidyl ether of bisphenol A, with (B) a water-insoluble or an amine compound insoluble or slightly soluble in water, e.g. 4, 4'-diaminodicyclohexylmethane, in a higher proportion than the stoichiometric amount, adding a nonionic surfactant to the resultant mixture, adding water thereto to react them under stirring, and reacting the resultant product with an acid and aldehyde to methylolate the product. EFFECT:Sanitary without containing organic solvents, and stable on storing for a long term. USE:Cathodic electrodeposition coating, spray coating, etc.
Patent JP-2001001695-A (JP)
Title: Machining apparatus for matching pattern of board with pattern
Inventor: SUGANO AKIRA
IPC: B44C3/12
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently cut a board with a pattern by matching the patterns. SOLUTION: This machining apparatus comprises a restricting positioning unit 27 capable of clamping, moving and positioning the board 11 with the pattern, a positioning controller for positioning the board 11 based on a mark M, a unit for fixing the positioned board 1 with the pattern, and cutters 45, 46 for cutting two vertically-intersecting sides of the fixed board 11 along with the pattern.
Patent JP-H0271871-A (JP)
Title: Method and apparatus for heating heat-meltable material to take out the same in small quantities
Inventor: UORUTAA KUREIDON PIAASON
IPC: B05C5/04
Filed: 1989-07-07
Abstract: PURPOSE: To heat and dispense hot melt material by housing the hot melt material into a tube having a specific metallic hollow tubular wall, first end, second end, central nozzle, end wall, heat transfer member, cylindrical inner surface and cylindrical outer surface portion. CONSTITUTION: The tube 11 has the metallic hollow tubular wall 12, the closed second end 13 and the end wall 14 having the central nozzle and houses the hot melt material in its cavity. The tubular wall 12 has the cylindrical outer surface portion 18 which exists over the greater part of the second end 13 from the first end and is shrinkage fitted into the cylindrical inner surface 24 of the heat transfer member 22. The hot melt material in the tube 11 is heated by a heater assembly 10 and a heating element 38. A cover portion 36 is removed after the suitable time and the tube 11 is taken out of the heater assembly 10. The hot melt material heated to a liquid form is then extruded from the tube 11 by pressing both ends of the tubular wall 12 together.
Patent JP-H1120290-A (JP)
Title: Drum for screen printing
Inventor: ISHII SHIGENORI
IPC: B41N1/24
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent ink from getting into between an ink stopping sheet and a cylindrical outer wall and leaking from the rear end of the sheet, so that the outer periphery of a drum is prevented from being stained. SOLUTION: A cylindrical circumferential wall 7 has a region 2 through which ink can pass and a region 4 through which ink cannot pass. An open region 30 through which ink can pass is provided at the rear of an edge 8, through which ink cannot pass, of the wall 7. An ink stopping sheet 26 is bonded to the outer surface of the edge 8 and the outer circumference of the region 4. During printing, an ink feed roller 23 moves along the wall 7 to push the wall 7, from the inner side, as far as a position 6k beyond the edge 8. At the time of printing, even if ink gets into between the sheet 26 and the wall 1 (arrow D3), the ink returns from the region 30 to the inner side of the wall 7 (arrow D4). And hence the ink does not get into between the sheet 26 and the region 4 beyond the region 30 and the outer periphery of a drum for screen printing or printing sheets are not stained.
Patent JP-H0343720-A (JP)
Title: Camera outputting clock adjusting signal
Inventor: KAKITA TAKESHI
IPC: G03B7/091
Filed: 1989-07-11
Abstract: PURPOSE:To decrease man-hours for checking the clock signal of a microcomputer by storing the microcomputer with an output sequence for outputting an adjusting signal and a photograph sequence, and executing the clock adjusting signal output sequence prior to the photography sequence. CONSTITUTION:This camera is a camera using the microcomputer 1, specially, a camera which outputs the signal for adjusting the clock signal of the microcomputer 1, which is stored with the clock adjusting signal output sequence for outputting the adjusting signal for adjusting the frequency of a clock signal and the photography sequence. Then the clock adjusting signal output sequence is executed prior to the photography sequence. In such a case, the clock frequency is confirmed in an early stage before the photography sequence is entered to adjust the clock frequency, then the photography sequence is checked, so the check time can be shortened. Consequently, the man-hours for checking packaging are considerably reduced.
Patent JP-2001003506-A (JP)
Title: Construction method for void slab and embedded member for void formation
Inventor: FUKAYA KIKUMI
IPC: E04B9/06
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To construct a void slab having a uniform construction by placing concrete only once without jumping or waving of an embedded member for forming the void. SOLUTION: A bottom frame 6 forming the bottom surface of a slab 1 (void slab) is installed; reinforcements 2 used as bottom bars 2L of the slab 1 are arranged in a floated state from the bottom frame 6; an embedded member 3 made of a foamed resin is arranged in a floated stated from the bottom bar 2L and fixed without moving up-and-down, back and forth and right and left relative to the bottom frame 6; a bar 2 used as a top bar 2U of the slab 1 is arranged in a state floated from the embedded member 3; and the slab 1 is constructed by placing concrete 5 to a predetermined height in which the top bar 2U can be fully embedded.
Patent JP-H0227051-A (JP)
Title: Exterior fitting process
Inventor: MANMOTO YOSHITAKA
IPC: E04F13/00
Filed: 1988-07-14
Abstract: PURPOSE:To perform fine and sure repair of cracks generated on a wall surface by removing the overlapped cut margins of a decoration sheet with a knife, and coating a resin solution over the surface of decoration sheet including the cut place. CONSTITUTION:A soft filler 13 finer than #20 mesh and a hydration reaction type inorganic adhesive 14 are mixed and kneaded together and coated over an outer wall 11 to form substrate 15, and two decoration sheets 19, 19' whose rear surfaces are coated with a resin solution as an adhesive 16 are adhered laminately to the surface of this substrate 15. Thus a wall is formed. The overlapping margins 17, 18 of these decoration sheets 19, 19' at their side edges are cut by pressing a knife 20, and overlapped cut margins 21, 22 are removed. Thereafter the resin solution is coated over the surfaces of the decoration sheets 19, 19' including the cut place 23, and thus a surface film 24 is formed. This enables fine waterproofing of the knife cut part, and cracks generated on the wall surface can be repaired with fine workmanship.