baber/WOPTO huggingface dataset:
Patent JP-2000337427-A (JP)
Title: Active type vibration control device
Inventor: GOTO KATSUHIRO
IPC: B60K5/12
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To improve detecting precision of vibration by a load sensor and to improve and stabilize an active vibration control effect, in an active type vibration control device to produce an active vibration control effect by a method wherein first and second mounting members mounted on each member to be vibration-controlled and coupled are elastically intercoupled and an excitation means to exert an excitation force is situated between the first and second mounting members, and the excitation means is controlled based on a vibration detecting signal by the load sensor. SOLUTION: In a second mounting member 14 mounted on the other member 20 to be vibration-controlled and coupled, an extension part 42 extending to a side in a main vibration input direction is integrally formed. A load sensor 94 is mounted at a portion, fixed at the other member 20 by the extension part 42 by a bolt, through co-fastening by a mounting bolt 48.
Patent JP-H08311963-A (JP)
Title: Private parts cleaning device
Inventor: TAKAHANE TOSHIAKI
IPC: E03D9/08
Filed: 1995-05-22
Abstract: PURPOSE: To eliminate the problem that the sensitivity of a sitting sensor varies, in a private parts cleaning device of a capacitance type which senses whether or not a person is seated, by mounting a cover after the sensitivity of the sitting sensor is adjusted. CONSTITUTION: A sensor sensitivity adjusting element 63 and a voltage measuring element 64 are provided on the upper end of a control circuit board constituting a control element in a private parts cleaning device. And the board is vertically disposed in such a manner that the upper end thereof is positioned in the vicinity of the inner surface of the upper part of a cover 40. And at the same time, an adjust window 67 and a cover body 68 for opening and closing the window 67 are provided on the upper surface of the cover 40 so that the sensor sensitivity adjusting element 63 can be adjusted through the window 67, while the cover 40 is in a mounted state.
Patent JP-S5773171-A (JP)
Title: Tool steel
Inventor: FUKUI SHIYOUICHI
IPC: C22C38/60
Filed: 1980-10-24
Abstract: PURPOSE: To obtain a tool steel with considerably enhanced machinability and improved impact resistance by combinedly adding S as a free cutting component and a rare earth element.  
     CONSTITUTION: This tool steel consists of 0.2W2.5% C, 0.1W2.0% Si, 0.4W3.0% Mn, 1.0W20.0% Cr, 0.1W3.0% Mo, 0.01W0.3% N, 0.04W0.4% S, 0.005W0.60% in total of  ≥1 kind of rare earth element and the balance Fe with inevitable impurities. The  rare earth element is La, Ce, Nd, Sc, Y, Sm or the like. S and the rare earth element are important as components providing machinability, and it is required to  add both the elements in combination with each other. The rare earth element  combines with S easily and disperses as fine spheroidal sulfide with a high m.p., and  the sulfide is drawn in the form of a dotted line during working. On the other hand,  MnS with a low m.p. is nearly spherodized around the rate earth element sulfide as  a nuclei and uniformly disperseid in the matrix. As a result, the machinability is  enhanced, and MnS acts hardly as the starting point of cracking. The S and rare  earth element contents are restricted in consideration of hot workability during  forging. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11319413-A (JP)
Title: Inclined sedimentation flow passage mechanism
Inventor: MATSUBARA HIDEJI
IPC: B01D21/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To enable simple and inexpensive manufacture and easy installation anywhere by providing first inclination plates with a plurality of first inclination slits upward from the bottom ends and second inclination plates with second inclination slits downward from the bottom end respectively at the same angle of inclination and the same intervals and meshing both inclination plate via both slits. SOLUTION: After plate materials are cut to prescribed sizes, these materials are laser cut to provide the plate materials with a plurality of the first inclination slits at the same intervals and at the angle θ of inclination. The plate materials are pressed and are provided with first and second reinforcing ribs, by which the materials are completed as the first inclination plates. The second inclination plates are manufactured by the similar procedures. The compact inclined sedimentation flow passage mechanism is manufactured by meshing the respective necessary sheets of the first and second inclination plates at the first and second inclination slits with each other. The mechanism 10 is installed by transporting the compact mechanism to a site. The real inclined sedimentation flow passage mechanism 10 may be formed simply by laterally pulling the compact mechanism.  As a result, the simple and easy manufacture of the inclination plates is made possible and the assembly and installation in a freely foldable state either in a factory or on site are made possible.
Patent JP-H0318427-A (JP)
Title: Method and apparatus for bending work positively and negatively in press brake
Inventor: KORIYAMA MASAHIKO
IPC: B21D5/02
Filed: 1989-06-13
Abstract: PURPOSE:To rationalize bending operation by providing a positively and negatively bending die on the upper part of a lower die to positively bend a work with this die and an upper die and providing the positively and negatively bending die on the lower part of an upper die to negatively bend the work with this die and the lower die. CONSTITUTION:The work W is bent in cooperation of the upper die (positive punch) 11 and the lower die (a negative punch) 21 for bending the work positively and negatively is provided on the upper part of the lower die 13 to positively bend the work W in cooperation of this die 21 and the upper die 11. The positively and negatively bending die 21 is provided at the lower part of the upper die 11 to negatively bend the work W in cooperation of the positively and negatively bending die 21 and the lower die 13. In this way, it is possible to reduce manhours in die changing and setting up operation and diminish material handling.
Patent JP-H09305819-A (JP)
Title: Coin identifying device
Inventor: ICHIRIKI HIDENAGA
IPC: G07D5/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To exactly identify coins without lowering identification precision even when the detected value of a sensor is fluctuated by a change in the temperature of coin by detecting the temperature of coin and correcting identification data based on the detected coin temperature. SOLUTION: An outer diameter sensor 21 composed of an LED 18, cell photo lens 19 and CCD array 20 is arranged at the joint part of 1st and 2nd conveyer parts 12 and 13. Inside the passage of the 2nd conveyer part 13, a material sensor 22 for detecting the material of a coin 11, thickness sensor 23 for detecting the thickness of the coin 11 and coin temperature sensor 24 for detecting the temperature of the coin 11 are arranged. Corresponding to the coin temperature detected by the coin temperature sensor 24, a correction value is determined out of a correction table, and the detected values of the respective sensors 22 and 23 are corrected.  When the denomination discriminated from the detected value of these material sensor 22 and thickness sensor 23 is coincident with the denomination discriminated from the detected value of the outer diameter sensor 21, the discriminated denomination is fixed as a true coin.
Patent JP-S6127151-A (JP)
Title: Continuous casting method and direct rolling method
Inventor: SHIBUYA AKIHIKO
IPC: B21B1/02
Filed: 1984-07-17
Abstract: PURPOSE:To improve remarkably material quality and to provide an energy economization effect by press-sticking and cutting the upper and lower shells of a billet which is not internally thoroughly solidified, rolling down the resulted slab at a low draft until the unsolidified part is press-stuck and rolling the slab after the entire part is thoroughly press-stuck. CONSTITUTION:The unsolidified part 9 of the billet 5 drawn from a mold 3 is cut by a press-sticking and cutting device 7 in the suitable position of the horizontal or curved part between rolls 4. The slab having the unsolidified part 9 is passed through a soaking pit 8 and is subjected to reverse rolling at the low draft by a roughing mill 10 until the part 9 is press-stuck. The slab which is thoroughly press-stuck over the entire part is thereafter rolled in an ordinary rolling line 11. The extremely high energy economization effect in direct rolling is thus obtd. and the rolled product having the remarkably improved material quality is obtd.
Patent JP-H11341113-A (JP)
Title: Portable telephone device
Inventor: TAKAHASHI TOMOYUKI
IPC: H04M19/08
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To supply a power from a post-equipment connected with a portable telephone set to the portable telephone set, and to always maintain a power necessary for the waiting or speech of the portable telephone set. SOLUTION: A hand free unit 13a connected with a portable telephone set 12 is provided with a diagnostic circuit 13c for diagnosing a power source circuit 12c in the portable telephone set 12, and a power supply circuit 13d operated in response to the diagnostic result of the diagnostic circuit 13c for supplying operating currents necessitated by a transmitting and receiving circuit 12b in the portable telephone set 12 to the power source circuit 12c. The power supply circuit 13d in the hand free unit 13 is used as the supply source of the operating currents to be consumed by the portable telephone set 12, and the current consumption of the incorporated battery of the portable telephone set 12 is reduced so that long term use can be realized. Also, wide application can be realized regardless of the model of the portable telephone set 12.
Patent JP-S5938268-A (JP)
Title: Bonding process of polyolefin resin
Inventor: FUJII YOSHIKAZU
IPC: C09J5/02
Filed: 1982-08-26
Abstract: PURPOSE:To effect firm bonding, by surface-treating the adherend surface of polyolefin resin molding to attain the wetting tension of the surface in a specific range by irradiating with a low-temp. plasma, and causing to adhere to coated metals using a one-component urethane sealant. CONSTITUTION:Gases such as oxygen, nitrogen, or argon at a pressure of about 10mm.Hg or lower are excited by discharge such as glow discharge or high-frequency discharge to produce a low-temp. plasma. The adherend surface of molding of polyolefin resin such as ehtylene/propylene copolymer is irradiated with said low-temp. plasma and surface-treated to attain the wetting tension of the adherend surface of 88-65dyne/cm<2>. Then said surface is firmly bonded with the surface of coated metals by the use of a one-component urethane sealant as an adhesive. Commercially available one-component urethane sealants include ''Betaseal 551'' (Sunstar Chemical KK).
Patent JP-H10316325-A (JP)
Title: Elevator device
Inventor: SHIGETA MASAYUKI
IPC: B66B5/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To merely deform a buffer material and prevent a support structure from being brought into direct contact with a non-base-isolation building when a rocking motion occurs by providing the buffer material between the support structure supporting a base isolation building side and the non-base-isolation building. SOLUTION: A buffer material 33 is provided between the lowermost end of a support structure 11U and a partition wall 5 to prevent the lowermost end of the support structure 11U from being brought into direct contact with the partition wall 5 or from colliding with it. The buffer material 33 absorbs the change of the interval in the lateral direction between the lowermost end of the support structure 11U and partition wall 5 when a base isolation building 8 generates a rocking motion. The lowermost end of the support structure 11U is deformed before it is brought into contact with the partition wall 5. The support structure 11U is warped in advance by its deforming force, and the concentration of stress at the connecting portion of the support structure 11U to the base isolation building 8 side is mitigated.
Patent JP-H07328933-A (JP)
Title: Abrasive sheet and manufacture thereof
Inventor: YAMAMOTO MOTOTANE
IPC: B24D3/02
Filed: 1994-06-08
Abstract: PURPOSE:To carry out the precise polishing in one stage by mixing abrasive grains, soluble solid grains, and a binder adhesive to form the slurry used for polishing. CONSTITUTION:The slurry 5 mixed with abrasive grains 2, soluble solid grains 3, and a binder adhesive 4 is applied on a base sheet 1 to form an abrasive sheet 10. A nonwoven fabric or the like is used for the base sheet 1. Diamonds or the like are used for the abrasive grains 2. Ammonium sulfate or the like is used for the soluble solid grains 3, and the weight mixing ratio between the abrasive grains 2 and the soluble solid grains 3 is set to 1: 9-9:1. Polyester or polyurethane is used for the binder adhesive 4. An elastic material is used for the base sheet 1 and the binder adhesive 4.
Patent JP-H05325226-A (JP)
Title: Optical card processor
Inventor: KITAJIMA HIROSHI
IPC: G11B21/02
Filed: 1992-05-15
Abstract: PURPOSE:To miniaturize the whole of a device and to provide tracking and focusing systems adapted to the increase of the processing speed. CONSTITUTION:An optical card 3 is supported by an optical card holder 5. The optical card holder 5 is connected to a motor 6 and reciprocated along a guide 4. Meanwhile, an objective lens 2 is set on an optical head 1 and the lens 2 is reciprocated along a guide 12. Coils 9 are disposed in both ends of the optical head 1, and yokes 8 forming magnetic circuits is present in coils 9. Permanent magnets 7 are disposed along yokes 8. Coils 9, yokes 8, and permanent magnets 7 constitute a linear motor 10. The linear motor 10 is disposed on a base 11. The optical head 1 is driven to perform the trace operation. The optical card 3 is driven by the motor 6 to perform a seeking operation.
Patent JP-2000334564-A (JP)
Title: Fully automatic piping welding device
Inventor: INOUE KAZUMASA
IPC: B23K37/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To enable one worker to consistently perform works from an auto matic inspection to automatic welding, which are suitable for the high quality welding of piping having a small diameter at a narrow place. SOLUTION: The tube edge holding mechanisms 1, 2 of piping 9A, 9B are connected with connecting bars 3 constituted by putting plural bars in parallel, and an inspection welding head 4 movable on the connecting bars 3 is provided. The tube edge holding mechanisms are provided with means for holding a tube shaft at a specific position and fixing the edges of the piping regardlessly of a tube diameter, and the positions of the tube edge holding mechanisms are made adjustable in the X, Y and Z directions to the connecting bars. The straight line drive means of a fixing part and the rotating drive means 8 of a rotating part are given by the inspection, welding head to the fixing part 41 moving on the connecting bars and the rotating part 42 rotating around the shaft of the piping.  A groove inspection sensor 5 for inspecting a gap between butted grooves and the apparent shift of a shaft and a TIG welding torch 6 are mounted on the rotating part.
Patent JP-H04371304-A (JP)
Title: Vertical roll for rolling h-beam
Inventor: KAWANAKA TSUNAO
IPC: B21B27/03
Filed: 1991-06-20
Abstract: PURPOSE:To provide both the good rolling property and tenacity by forming a hardened build-up layer in a recessed part formed in the circumferential direction of the outer peripheral surface of a sleeve by powder plasma build-up welding, and forming that hardened build-up layer from a high alloy wear resistant material with residual compressive stress and fine structure. CONSTITUTION:The recessed part 2 of which the end faces in the axial direction are formed into open-outward-shaped taper surface 3 along the circumferential direction, is formed on the outer peripheral surface of a cylindrical sleeve 1 and the hardened buildup layer 4 is formed in this recessed part 2. The above- mentioned sleeve 1 is made of low alloy steels, SC materials, etc., of good weldability. The above-mentioned build-up layer 4 is formed by powder plasma build-up welding and the material powder consists of a suitable high-speed steel system high melting point high alloy powder. After the build-up layer 4 is formed, the heat treatment of quenching and tempering is executed. In this way, good rolling property can be provided and, because the body of sleeve is formed from steel material, good tenacity can be combined.
Patent JP-S629176-A (JP)
Inventor: KIYONO HIDEKI
IPC: F26B5/06
Filed: 1985-07-06
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-S5773713-A (JP)
Title: Rear conversion lens for astronomical telescope
Inventor: ARAI YASUNORI
IPC: G02B15/12
Filed: 1980-10-24
Abstract: PURPOSE:To obtain a rear conversion lens of simple constitution for a large-diameter astronomical telescope having small aberrations, by making a lens system, consisting a negative and a positive lens successively from an object lens side, meet prescribed requirements. CONSTITUTION:A lens system, consisting of a negative lens having a concave surface on an image side and a positive lens having a convex surface on an objective lens side successively from the objective lens side, meet requirements as shown by inequalities (1)-(4). In the inequalities, fi, ri, ni, and nui are the focal length, radius of curvature, refractive index to a line (d), and Abbe number of the (i)-th lens from the objective lens side. Consequently, the rear conversion lens, when equipped to the objective lens of an about 1:12 aperture ratio astronomical telescope, provides about 1.4 magnification of the focal length.
Patent JP-S6041730-A (JP)
Title: Inspection process for explosion-proof cathode ray tube
Inventor: IWATA MASAKI
IPC: H01J9/42
Filed: 1983-08-17
Abstract: PURPOSE:To efficiently obtain a cathode ray tube bound with a explosion-proof band including a give clamping force by locating the cathode ray tube on a measuring device provided with stoppers for determining positions in a horizontal direction and in the vertical direction and by measuring the volume of deformation in the center portion of the cathode ray tube panel. CONSTITUTION:Four stoppers 32-35 for determining position in the vertical direction by supporting each corner in the cathode ray tube panel are provided on the flat surface of the top 30, and further respective stoppers 36-38 for determining position in a horizontal direction of the cathode ray tube are provided on three rod portions 31 projected from the side of the top, and furthermore a measuring contact terminal 41 of a dial indicator 40 provided is projected into the throughole 39 provided in the central portion of the top. A cathode ray tube 50 before the explosion-proof processing is mounted on a measuring device 51 and the value in the dial indicator is read. Next, the cathode ray tube after the explosion-proof processing is mounted on the measuring device again and the value in the dial indicator is read.
Patent JP-H10339917-A (JP)
Title: Camera, print forming device, print sound recording system and print
Inventor: NAKAYAMA NORITAKA
IPC: G03B31/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a simple and compact camera capable of optical recording by which sound recording is executed at the time of taking a picture and sound is prevented from being separated from a photographic image by storing a digital sound signal, converting the stored digital sound signal into specified encoded data and optically recording the encoded data on film. SOLUTION: The speech of a photographer inputted through a microphone 4 is converted into an electrical signal. The speech data is amplified by an analog amplifier 5, converted into the digital sound signal by a digital converter 6, and then transmitted to a storage device 8 by a micro control unit 7. When the picture is taken, the film is fed by one frame. In such a case, the digitized sound data is read out from the storage device 8 by the control unit 7, converted into the encoded data by an encoding device 10, and then recorded on the film by an optical recording head 2. Thus, optical sound recording is realized by the simple and compact camera which can be used for negative film and positive film.
Patent JP-H0647599-A (JP)
Title: Method of working workpiece
Inventor: ETSUKUHARUTO SHIYURUTSU
IPC: B30B15/16
Filed: 1991-05-27
Abstract: PURPOSE: To shorten work cycle and to enable work condition to be monitored by bringing a tool close to a workpiece through movement of a piston and informing of this, when a force actuating on the piston is larger than a prescribed value. CONSTITUTION: At the lower final position that a stepping piston 252 assumes, when the pressure of a first sub high pressure chamber 254 reaches or exceeds a prescribed threshold, in a monitoring device 250 corresponding to the pressure of a first high pressure chamber 33 of a hydraulic cylinder 14, a switching finger 272 is arranged opposed to a first final position detector 266. In this case, the detector generates a high-level voltage signal. At the upper final position that the stepping piston 252 assumes immediately when the pressure of a second high pressure chamber in the hydraulic cylinder 14 exceeds a prescribed threshold, the switching finger opposes to a second final position detector 267. This second detector at the opposing position also generates a high-level voltage signal and in other cases, generates a low-level.  Consequently, the high-level signal of the final position detectors 266, 267 becomes a sure index of the operating state.
Patent JP-H06343974-A (JP)
Title: Waste water treatment apparatus and method for treatment of waste water
Inventor: YAMAZAKI KAZUYUKI
IPC: C02F1/52
Filed: 1993-06-21
Abstract: PURPOSE:To provide a method for treatment of waste water and a waste water treatment apparatus wherein waste is little and the quality of treated water of a waste water contg. fluorine and hydrogen peroxide is excellent and the installation cost is inexpensive, reasonable and economical. CONSTITUTION:The first water tank 301 has a net-like pipe 315 and a calcium carbonate mineral 307 is filled in the net-like pipe 315. The second water tank 302 has a net-like pipe 315 and a calcium carbonate mineral 307 and an active carbon 334 are filled in the net-like pipe 315. The first water tank 301 and the second water tank 302 have respectively an air diffuser pipe 308 for stirring and air exposing. Fluorine in waste water is reacted with the calcium carbonate mineral and is taken and treated by microorganism growing on the calcium carbonate mineral and the active carbon. Hydrogen peroxide in the waste water is decomposed with the active carbon.
Patent JP-H0814363-A (JP)
Title: Drive plate and its manufacture
Inventor: OYA MASAKIYO
IPC: F16H55/12
Filed: 1994-06-30
Abstract: PURPOSE:To provide a drive plate which does not require welding at all and whose manufacturing process is simplified, and a method for manufacturing the same. CONSTITUTION:This drive plate E comprises a main body portion 10 made of a metallic plate having a rim portion 12 on the outer periphery of a web portion 11 and a ring gear 20 mounted on the outer periphery of the rim portion 12 of the main body portion 10, and the ring gear 20 comprises a plurality of ring bodies 21 stacked and integrated together, with a predetermined toothed portion 21a on the outer peripheral surface of each ring body 21.