baber/WOPTO huggingface dataset:
Patent JP-H0968457-A (JP)
Title: Combination measuring method and combination weighting instrument
Inventor: KAWANISHI KATSUZO
IPC: G01G19/387
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To improve the weighing accuracy of a commodity having an adhesive or sticking property and to enhance a driving efficiency and a weighing speed of a weighing instrument by using a plurality of commodity-holding means and a weighing means that measures the weight of the commodity. SOLUTION: When each of cups 20 (commodity-holding means) being conveyed by a filling conveyer 14 is sequentially moved to a prescribed filling position, it is stopped and a commodity 21 having a roughly prescribed weight is filled therein. Each cup 20 filled with the commodity 21 is sequentially conveyed to a weighing conveyer 15 (weighing means). The weighing conveyer 15 weighs the total weight of the cup 20 and the commodity 21 filled therein. The weight of the cup 20 is already known, then the weight of the commodity 21 is calculated, based on the total weight value. The cup 20 that the weighing is done is conveyed to a reserving conveyer 16. The combined commodities 21 which are selected from the weighed commodities 21 are discharged from the respective cups 20 by means of a discharging device 18.  As a result, the combination weighing of the commodities 21 is executed such that the total weight becomes in a prescribed weight range. The cups 20 are repeatedly used.
Patent JP-2000120221-A (JP)
Title: Reinforcing bar holder
Inventor: YANAGISAWA KUNIO
IPC: E04C5/06
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing bar holder which arranges main reinforcements distributed at every specified pitch for a column in a high density and a high accuracy and holds the reinforcements. SOLUTION: This reinforcing bar holder is provided with an opening 3 at the center and a plurality of lattice apertures 5 holding main reinforcements 6 for a column, arranged at every specified pitch at the periphery of the opening and inserted in the apertures respectively. The holder is constituted of a plurality of vertical reinforcements 1 and lateral reinforcements 2. Further, it is attached to the main reinforcements 6 by holding it by nutlike couplers from both below and above.
Patent JP-S63145789-A (JP)
Title: Method for preventing corrosion
Inventor: KOBAYASHI AKIO
IPC: B60G11/02
Filed: 1986-12-10
Abstract: PURPOSE:To enhance the anticorrosive effect and to miniaturize parts and to reduce the weight of parts by applying anticorrosive coating, grease coating, and chemical coating to the required sites when a bush is inserted into fitting and fixed by a bolt. CONSTITUTION:When the bush 31 is inserted into the fitting 33 and fixed by a bolt 37, anticorrosive coating 37 is applied to the end face of the bush 31. Before the bush 31 is inserted, a washer-shaped plastic insulator 32 is inserted between the fitting 33 and a bush flange 34, and a sealant 35 contg. a rust preventive is coated in the gap A between the upper and lower abutting parts of the bush 31 and on the outer periphery B of the bush flange 34. Water-proof grease 36 is then coated on the contact faces C of the bolt 37 and the bush 31, and chemical coating 38 is applied to the outer surfaces of the fitting 33 and the inner wall face of a bush insertion hole. By this method, the anticorrosive effect of the fitting 33 to be used in the transport equipment, etc., is enhanced, and the connecting part can be miniaturized and the weight of the part can be reduced.
Patent JP-H08143939-A (JP)
Title: Method for refining molten fe-ni alloy
Inventor: MUKAI TAKASHI
IPC: C21C7/064
Filed: 1994-11-28
Abstract: PURPOSE: To refine molten metal having low C and S without occurring any carbon pickup problem and necessitating any reformation of produced slag. CONSTITUTION: In the refining method of molten Fe-Ni alloy, the molten Fe-Ni metal containing at least 30-50wt.% Ni is pre-refined into <=0.01% carbon content under vacuum or low oxygen partial pressure atmosphere in a vessel 5 having a heating device by pouring the molten Fe-Ni metal into the vessel 5 or by melting the solid raw material in the vessel. Successively, slag-making agent mainly consisting of CaO is added into the molten metal and heated with a gas plasma and re-refining is executed to make the molten metal <=0.01% carbon and <=0.05% sulfur. The vessel for the re-refining may be executed in the separated vessel and the means for pre-refining the molten metal so as to be <=0.01% carbon content may be executed by blowing gaseous oxygen.
Patent JP-H03152999-A (JP)
Title: Hybrid integrated circuit
Inventor: FUJITA KATSUTOSHI
IPC: H01L23/29
Filed: 1989-11-09
Abstract: PURPOSE:To improve a hybrid integrated circuit in heat dissipating effect so as to prevent components from rising in temperature by a method wherein a non-heat releasing component on a board is covered with resin, a heat releasing component is partially exposed, and a heat dissipating plate is attached to the exposed part of the component concerned. CONSTITUTION:A non-heat releasing component 4 on a board 1 provided with a wiring and a leading-out lead 2 and the board 1 are sealed up as covered with resin 5. On the other hand, a heat releasing component 3 on the board 1 is partially exposed outside and a heat dissipating plate is attached to the exposed part of the component 3. By this constitution, a hybrid integrated circuit is improved in heat dissipating property and a component is prevented from rising in temperature.
Patent JP-2000102328-A (JP)
Title: Seedling-raising box for paddy rice
Inventor: AIDA SHIGEMICHI
IPC: A01G9/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a seedling-raising box capable of preventing the dryness and upward movement of rice seeds without using soil cover. SOLUTION: This seedling-raising box has a constant cross section in the longitudinal direction, and comprises a pair of continuous side walls 4 and a bottom wall. The bottom wall has an approximately flat surface for holding a mat for seedlings and a bottom surface which is brought into close contact with the upper surface of a seedling mat in a seedling-raising box at the lower stage, when plural seedling-raising boxes are piled. The seedling-raising box is produced by an extrusion molding in the longitudinal direction.
Patent JP-S63148033-A (JP)
Title: Manufacture of electric space heater
Inventor: ONISHI AKIMASA
IPC: A47G27/02
Filed: 1986-12-09
Abstract: PURPOSE:To simplify the manufacturing work of a device by a method wherein a thermally fused film layer which can be stuck to vinyl chloride is previously placed at its rear material and after the layer is formed into one body with a heating wire and a temp. detecting wire which are sheathed by vinyl chloride, this unit is heated and fused with an insulating material together. CONSTITUTION:On the periphery of an inner winding 15 wound spirally on a core yarn 16 an insulating layer 14 is formed and on the layer an outer winding 13 is wound spirally and then on the periphery of the outer winding a vinyl chloride-made sheath 12 is formed and thus, a heating element is constituted. At the one side of a surface cloth 41 a thermally fused film 42 is previously lamination-processed. After a heating wire 1 and a temp. detecting wire 2 are wired on a base plate 6, a surface material 4 having the film layer 42 below is put on the base plate and then the cloth is pressurized for a fixed time from its top by a hot plate to stick the sheath 12 and the film layer 42 together. When this integral article is removed from the plate 6, a unit indicated in Fig. No.1 is formed. Thereby, as the thermally fused film layer is not in contact with the hot plate, the film layer does not stick to the hot plate and sticking strength between the film layer and the cloth is improved.
Patent JP-H10137977-A (JP)
Title: Welding electrode, and manufacture of welding electrode
Inventor: NOGUCHI OSAMI
IPC: B23K35/30
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To stabilize the weldability by manufacturing a Co-based alloy electrode by continuous casing, and adjusting the manufacturing condition so that the color tone of the oxide film to be formed on a surface layer to the prescribed color. SOLUTION: The Co-based alloy is heated and melted at 1400-1500 deg.C in a melting furnace 20 to form the molten alloy. The molten alloy 21 is cooled and solidified in a water-cooling mold 22 made of Be-Cu to form a cast rod 23. Gaseous carbon dioxide 24 is blown against the cast rod 23 to rapidly cool the cast rod 23 to form the oxide film on the surface of the cast rod 23 and obtain an electrode 10. The color tone of the oxide film is of Hunter's Lab colorimetric system and (a) is >=-3 and <=1 and (b) is <=0. In order to set the color tone of the oxide film to the prescribed value, the flow rate, the flow speed, the cooling time, etc., of the cooling gaseous carbon dioxide 24 are regulated. The electrode 10 has the composition preferably consisting of, by weight, 15-35% Cr, <=20 W, 0.05-3.5% C, 0.01-3.4% Ni, 0.01-3.4% Fe, and the balance substantially Co.
Patent JP-H05127263-A (JP)
Title: Copying device
Inventor: TAKEMURA YUKIO
IPC: G03G15/041
Filed: 1991-11-08
Abstract: PURPOSE:To easily execute the adjusting work of a lens by making it possible to adjust and move a guiding member in a direction crossing at a right angle with the optical axis of the lens. CONSTITUTION:As to a copying device which has the lens 9 forming an original image on a photosensitive body, and in which the lens 9 is respectively independently movable in an optical axis direction or in the direction crossing at the right angle with the optical axis; a guiding member 24 guiding the lens 9 in the direction crossing at the right angle with the optical axis direction is provided. And the guiding member 24 is adjusted to be moved in a vertical direction and a horizontal direction. Thus, the adjusting work of the lens 9 can be extremely easily executed, and when the deviation in the direction at the right angle with the optical axis and the deviation in a height direction with respect to the optical axis occur, image deterioration such as image fogging caused by the out-of-focus of a copied image and the vignetting of an image luminous flux by a member in a device can be prevented.
Patent JP-H07136455-A (JP)
Title: Apparatus for reducing nitrogen oxide
Inventor: TANIGUCHI NOBORU
IPC: B01D53/32
Filed: 1993-11-24
Abstract: PURPOSE:To remove NOx by a small-scale equipment simply and inexpansively by supplying hydrogen, or steam dissociated into hydrogen, steam to an anode and reducing nitrogen oxides at a cathode. CONSTITUTION:An apparatus is equipped with a proton conductive solid electrolyte layer 1, an anode 2 having a hydrogen dissociation function which is installed on one side of the electrolyte layer 1, and a cathode 3 having a NOx reduction function which is installed on the other side of the electrolyte layer 1. The NOx is reduced at the cathode 3 by supplying hydrogen or steam dissociated into hydrogen to the anode 2. As a proton conductive solid electrolyte, barium-cerium oxide, especially gadolinium contained oxide, is preferably used. The solid electrolyte layer 1 is made cylindrical; the anode 2 is set on one side of the cylinder and the cathode is fixed on the other side. An anode cell 8 and a cathode cell 13 are installed on the surfaces of the solid electrolyte layer 1 to form a double structure.
Patent JP-H06136241-A (JP)
Title: Water-dispersible resin composition
Inventor: YAMAGUCHI TAKAHIRO
IPC: C08L63/00
Filed: 1992-10-30
Abstract: PURPOSE:To obtain a water-dispersible resin composition useful as an undercoating compound for precoating a steel plate, having excellent adhesiveness to galvanized sheet iron during folding processing and excellent compatibility with pigment, processability corrosion resistance, etc., by using a specific compound resin composition. CONSTITUTION:A compound resin composition comprising (A) an aromatic epoxy resin, (B) an epoxy-acrylic resin composed of an aromatic epoxy unsaturated carboxylic acid ester, prepared by previously adding an unsaturated carboxylic acid monomer (preferably monobasic monomer such as acrylic acid) to one end of the component A, as an essential monomer unit and (C) an acrylic resin containing an unsaturated carboxylic acid monomer unit is dispersed in the presence of ammonia or an amine into an aqueous medium to give the objective composition. The component A, for example, is obtained by condensing bisphenol A with epichlorohydrin in the presence of an alkali catalyst into high-molecular weight.
Patent JP-S63144983-A (JP)
Inventor: KANEMITSU MASAYOSHI
IPC: B25J15/06
Filed: 1986-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000121486-A (JP)
Title: Leak inspection method and leak inspection device
Inventor: FURUSE AKIO
IPC: G01M3/26
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To inspect the existence of small leak in negative pressure side and positive pressure side by impressing pressure from negative pressure source and positive pressure source to a work capsule and a master capsule and judging whether or not a pressure difference generate between them. SOLUTION: By utilizing negative pressure generated by a negative pressure source 15, a small leak test of the negative pressure side can be done. By injecting air having positive pressure accumulated in a tank 17 by certain amount through controlling valves 5A and 5B and throttles S1 and S2 into a work capsule 6A and a master capsule 6B, a large leak test can be performed. After completing a large leak test, if no differential pressure is generated between the capsules 6A and 6B while measuring time elapses, then even a small leak in positive side does not exist. If a small leak does not exist in a work 8, no pressure difference generates between the capsules 6A and 6B.  When a small leak exists in the work 8, pressure difference generates between the capsules 6A and 6B with time elapsing and a differential pressure inspector 7 outputs electric signal, when a specific value is exceeded, a judging device 10 judges as 'a leak exists'.
Patent JP-H05134149-A (JP)
Title: Photosemiconductor module
Inventor: IKI SHINAKO
IPC: G02B6/42
Filed: 1991-11-08
Abstract: PURPOSE:To provide a photosemiconductor module, by which optical connection loss is reduced without increasing the size of a device, and with which the optical connection loss is not increased even when the position of the optical axis of an optical fiber is displaced from the center of a light receiving surface. CONSTITUTION:A light receiving element chip 2 is stored in casings 1, 8. A window part 9 for introducing the light from an optical fiber 16 into the casing 1, and into the cap casing 8, is formed on the cap casing 8, while an optical fiber 12 is extended from the window part 9 in the casings 1, 8 to the vicinity of the light receiving element chip 2. An expression d2>d1+2.tan[sin<-1>(NA)] is satisfied, where d1 is a core diameter of the optical fiber 16, d2 is a light incident side end surface diameter of a core 12a of the optical fiber 12, L is an interval between the light projecting side end surface of the optical fiber 16 and the light incident side end surface of the core 12a of the optical fiber 12, and NA as the number of openings of the optical fiber 16.
Patent JP-H01135447-A (JP)
Title: Absolute position detector
Inventor: KAWAMURA HIDEAKI
IPC: B23Q17/22
Filed: 1987-11-20
Abstract: PURPOSE:To determine the absolute position of a machine in the precision of the straight line scale by counting the output of an absolute position detecting means for the rotary shaft of a motor as the pulse signals corresponding to one cycle of the sine wave supplied from a scale detector. CONSTITUTION:When a machine 5 connected with the rotary shaft 6 of a servomotor 3 shifts, an inductosyn 7 generates a sine wave output signal having a cycle T. Further, the revolution position of the rotary shaft 6 of the motor 5 is detected by an absolute position detector 4a, and the pulses P1, P2... are counted by a pulse counter 8, and the pulse detecting position is set to the relation to be generated at each cycle of the sine wave supplied from the inductosyn 7, and an arbitrary position ts of the machine in one cycle can be detected by feedback supplying the position signal into a controller 9. Therefore, the absolute position of the machine 5 can be obtained with the precision of the scale 7a of the inductosyn 7. Therefore, the servomotor can be controlled precisely by the absolute value position detection signal.
Patent JP-H01135097-A (JP)
Title: Method and apparatus for manufacturing multilayer interconnection board
Inventor: TAKAKURA YOSHINORI
IPC: B23K26/00
Filed: 1987-11-20
Abstract: PURPOSE:To obtain a thin film having preferable conductivity and preferable uniformity on the surface of a ceramic base material by degreasing both side faces of a product made of the material, then spraying solutionlike superconductor to the surface of the product, irradiating it with a laser beam or the like to form interconnections, then removing superconductor coating film except the interconnections with solvent, then interposing an adhesive to a substrate, heating and press-bonding it. CONSTITUTION:A ceramic material 1 is cleaned, solutionlike superconductor is sprayed to both side faces of the material 1 to form a superconductor coating film 2, it is radiated with a laser beam, and the film 2 except interconnections is removed with solvent or the like. Then, when substrates 4 are laminated through adhesives 3 on both side faces of the material 1 by heating and press- bonding, a multilayer interconnection board is provided.
Patent JP-2001118467-A (JP)
Title: Switch device
Inventor: SERIZAWA YASUYOSHI
IPC: H01H23/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a switch device that reduces the installing space together with production cost. SOLUTION: A switch device 1 is provided to operate the power window of a vehicle. The device 1 includes a plurality of window switches 6, makeup member 7, and resilient support member 40. The window switch 6 includes a knob 10 and base 11. The knob 10 is installed so as to be freely rocked, having an extension piece 12 protruding from the center of the knob 10 towards the base 11. The base 11 is provided with a support point holder 22, first switch part 19, and second switch part 20. Each of the switch parts 19 and 20 includes contacts 24, 25, and contact members 38, 39. The resilient support member 40 is arranged to support the knob 10 with an interval T1 between the extension piece 12 and support point holder 22.
Patent JP-H05110647-A (JP)
Title: Telephone set
Inventor: ISHIWATARI TOSHIO
IPC: H04M1/05
Filed: 1991-10-15
Abstract: PURPOSE:To provide the portable performance of the telephone set and ease of the operation at transmission reception by providing a support jig provided from/to a receiver side end of the telephone set in a projecting/withdrawn way, mounted to a head of a talker in the projecting state and supporting the telephone set to a transmission reception position of the talker. CONSTITUTION:In the state of an ear pad 12 of a support 10 engaged with the telephone set 2, a talker has a hand grip 3 in one hand and the other hand is used to enter key operation for a call key 9 and a dial key 8 to connect the line and to make talking with an opposite telephone set. In this case, when the talking is desired to be continued by using both the hands, the ear pad 12 is used to draw the support 11 from the telephone set 2 immediately and an inner face 13 of the ear pad 12 is touched to the ear of the talker and while the support 11 is put on the head, the talking is continued and free operation of the hands is attained. Furthermore, in the case of carrying, the support 11 is contained in the telephone set 2 and the ear pad 12 is engaged with an upper side 2a of the telephone set 2 and it is prevented that the size of the ear pad 12 gives hindrance to the telephone set 2 through large exposure to the outside of the telephone set 2 and the portable performance is not lost and the large sized telephone set is avoided.
Patent JP-H09169582-A (JP)
Title: Method for hot-curing porous molding
Inventor: HERUMAN YOOZEFU PAIFUERU
IPC: F26B3/02
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an autoclave curing method capable of preventing the fissure of a material treated with an autoclave.  
     SOLUTION: In this method for curing porous molded goods, such as calcium silicate bond molded goods, by heating, a steam-contg. heating medium is supplied while this medium is released under certain control from the autoclave as the medium for a drying stage in common use for curing between a heating stage and a pressure reducing stage so that this steam-contg. heating medium is reutilized for at least partial heating of another autoclave to be heated at need in the drying stage in common use for curing. The circumferences of the molded goods are cooled with an isobaric change by the circumferential cleaning with the satd. steam at the time of ending drying. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08128411-A (JP)
Title: Hydraulic rodless cylinder-type actuator
Inventor: SUGAWA HIROSHI
IPC: F15B15/06
Filed: 1994-11-02
Abstract: PURPOSE: To enable high output power of a cylinder high-pressure operating chamber to be taken out to the outside by converting the motion of a piston in a hydraulic cylinder into the rotational motion of an output shaft. CONSTITUTION: Inside chains wherein one end is fixed to a piston 2 in a hydraulic cylinder 1, intermediate parts are wound on a pair of inside sprockets 6, 7, and the other end is taken as a free end are guided to the position separated from the inside sprockets and in parallel with the cylinder, and the free end can be easily housed into an inside chain case liquid-tightly communicated with the hydraulic cylinder and the housing as a high-pressure operating chamber without endlessly winding the inside chains 18, 19.  A tension adjusting part and a large load receiving part are provided on an outside chain wound on an outside sprocket in the position opposite to the hydraulic cylinder, and the outside chain is positioned on the same side as the hydraulic cylinder, and the outside sprocket wound on the outside sprocket is separated, and the separated end is connected by a spring member to which a tension elastic force is applied, so as to eliminate slack of the inside and outside chains.
Patent JP-H06146970-A (JP)
Title: Electronic equipment for engine control
Inventor: NISHIE SHINGO
IPC: F02D41/14
Filed: 1992-11-02
Abstract: PURPOSE:To use a low-resolution DA converter by setting a target of throttle opening in terms of digital value, and by converting the target into a control target by a conversion means having a varied value which is different in a low opening region and a high opening region, to carry out feedback control. CONSTITUTION:The opening of a throttle valve 12 aimed by an MPU 7 based on each input signal 16 and a signal from an axle position sensor 4, is calculated by an ECU (electronic controlling unit) 1 while a vehicle is running, and an input value of a motor drive circuit 10 is calculated based on the opening. The input value of a non-linear amplification circuit 9 is calculated, and after the input value is converted into a 10-bit data by a DA converter 8, it is output to the non-linear amplification circuit 9. Since the nonlinear amplification circuit 9 has a property of providing a high resolution output voltage corresponding to a 12-bit DA converter in a region of low input voltage corresponding to idle rotation speed control, in relation to the entire region of the output voltage of the DA converter 8, the low-resolution DA converter 8 can thus be used.