baber/WOPTO huggingface dataset:
Patent JP-2001065629-A (JP)
Title: Liquid sealed vibration control device
Inventor: YAMADA NORIHIRO
IPC: F16F13/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To excite liquid in a main chamber by using an electromagnetic rotary actuator. SOLUTION: An insulator 8 for breaking vibration from a vibrating body is mounted between a first connecting member 91 mounted on the side of the vibrating body, and a second connecting member 95 mounted on a member on the side of a vehicle body. A main chamber 6 and a sub chamber 7 in which non-compressive fluid (liquid) is sealed are formed in series to the insulator 8. An orifice 5 is formed which permits the liquid to flow between the main chamber 6 and the sub chamber 7. A partition 3 is mounted which partitions between the main chamber 6 and the sub member 7. A diaphragm 4 is provided which forms part of the chamber wall of the sub chamber 7 and partitions a section between the outer atmospheric air and inner air.  An exciting device 1 consisting of a vibration piston 11 exciting the liquid, in the main chamber 6 with specific frequency is formed in the middle of a communicating passage 35 communicating between the main chamber 6 and the sub chamber 7. An electromagnetic rotary actuator 2 driving the vibrating piston 11 forming the exciting device 1 is formed.
Patent JP-2000070151-A (JP)
Title: Automatic fish roaster
Inventor: NAKAMURA MASAMI
IPC: A47J37/06
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fish roaster which can eliminate trouble of selecting a menu and can be operated easily by composing an automatic cooking menu of two types. SOLUTION: When cooking is started by an automatic cooking menu set in an automatic cooking part of a cooking menu setting means 6, an energizing control of an upper heating element 2 and a lower heating element 3 is started. A remaining cooking time t1 is determined by a specified remaining time calculating expression from a detecting time t0, which is a period of time from the start to a time when a detected temperature T of the temperature detecting means 5 reaches a judging temperature T1. The calculating expression of the judging temperature T1 and the remaining cooking time t1 can be changed corresponding to the automatic cooking menu. An automatic cooking menu switch of the automatic cooking part is composed from two types of switches comprising a full roast switch for roasting a whole fish and a dried or sliced fish switch for roasting a dried fish or a slice of fish.  Sizes of the full roast switch and the dried or sliced fish switch are an equal or next larger than that of a start switch of the cooking menu setting means.
Patent JP-S60138261-A (JP)
Title: Air vent passage of carburettor
Inventor: NOMURA KENICHI
IPC: F02M5/08
Filed: 1983-12-26
Abstract: PURPOSE:To aim at enhancing the inclination characteristics of a carburettor and as well the pressure control characteristics of the float chamber of the carburettor, by forming an air vent chamber in the carburettor on the atmosphere opening side thereof, by making two kinds of air vent passages open to this air vent chamber, and as well by disposing, in the air vent chamber, a control member having a specific arrangement. CONSTITUTION:A first air vent passage 10 formed in a carburettor body 1 on one side of an intake-air passage 2 and a second air vent passage 11 formed therein on the other side are opened to an air vent chamber 12 in the carburettor body 1. Further the chamber 12 is disposed therein with a control member 13 composed of first and second control sections 13A, 13B for controlling the effective areas of the passages 10, 11, and an atmosphere opening hole 13C for releasing the pressure in a space 4A above the liquid level within the float chamber 4. Accordingly, the pressure in the float chamber is released to the atmosphere through the air vent passages 10, 11, the control sections 13A, 13B and the atmosphere openong hole 13C. With this arrangement, the inclination characteristics of the carburettor body 1 may be enhanced, and as well the pressure control in the float chamber may be facilitated.
Patent JP-H04123867-A (JP)
Title: Tweezers-shaped soldering iron
Inventor: IMAI TAKESHI
IPC: B23K3/02
Filed: 1990-09-14
Abstract: PURPOSE:To facilitate solder-welding work by providing a heat generating part where a handle part is covered with a heat insulator and a heat nongenerating part facing the heat generating part where a handle part provided with a function to sandwich objects to be solder-welded is covered with a heat insulator, CONSTITUTION:When a power source plug 6 is connected with an electric outlet, the heat generating part 1 generates heat. The handle parts 5 are held in the manner to hold the tweezers and the objects to be solder-welded are sandwiched and welded between the heat generating part 1 and the heat nongenerating part 2. When the force to hold the handle parts is loosened, the heat generating part and the heat nongenerating part are opened by a spring 4 and the sandwiched objects to be solder-welded are released. Consequently, solder-welding work can be easily performed by giving a function to sandwich the objects to be solder-welded to the soldering iron.
Patent JP-H0510209-A (JP)
Title: Piston with combustion chamber
Inventor: MATSUOKA HIROSHI
IPC: F02F3/26
Filed: 1991-08-31
Abstract: PURPOSE:To reduce generation of hydrocarbons and smokes by means of turning the wall surface of a combustion chamber into a high temp. and enhance the durability with metal flow bond. CONSTITUTION:A piston concerned is equipped with a combustion chamber block 3 made of a metal material having high thermal expansion, which is arranged in a cavity 4 formed in a piston head part 2 made of metal. A heat insulation layer 5 is formed between the outside surface of this combustion chamber block and the wall surface of the cavity. The block 3 is furnished with a lip 7 to form a loop-shaped combustion chamber opening 6, which extends as sharpening inward in the radial direction. The cavity 4 and block 3 are fitted through plastic deformation of a coupling ring 8. Thereby the wall surface of the chamber can be turned in high temp., and generation of hydrocarbons and smokes be reduced, and NOx generation be suppressed by means of performing good combustion in the chamber 1 in the fuel-rich mode.
Patent JP-H0559479-A (JP)
Title: Hydrogen storage alloy
Inventor: YASUYAMA SHIGEYUKI
IPC: C22F1/16
Filed: 1991-08-31
Abstract: PURPOSE:To increase the efficiency of a hydrogen storage system which can be operated at <=100 deg.C, has high hydrogen release pressure and reversibly absorbs and releases hydrogen by heat-treating an alloy represented by a prescribed formula under prescribed conditions. CONSTITUTION:An alloy represented by the formula (where X is 0-1 Y is 0.01 and Z is 1-5) is heat-treated at a temp. above 500 deg.C and below the m.p. in vacuum of <=1Torr pressure or in an atmosphere of inert gas or gaseous hydrogen to obtain a hydrogen storage alloy. This alloy can be operated even at <=100 deg.C, has 5-10atm hydrogen release pressure and small difference between reversible hydrogen absorption and release pressures and increases the efficiency of a hydrogen storage system.
Patent JP-S63101588-A (JP)
Title: Position adjusting structure and method for actuator using electrostriction element
Inventor: KATAGIRI TOMOHIKO
IPC: F16K31/02
Filed: 1986-10-15
Abstract: PURPOSE:To prevent an electrostriction element from being restrained from the outside, even if any deformation exists in the electrostriction element at the time of assembly, by fixing a supporting member to a body via a supporting shaft after the supporting member and the electrostriction element have been assembled to the body. CONSTITUTION:The fixed end of an electrostriction element 6 is held by a supporting member 10. Further, the supporting member 10 is rotatably journaled, in the bending direction of the electrostriction element 6 when it is operated, on a supporting shaft 11 whose both ends are fixed to a body 1 at the time of assembly. In other words, even if any deformation such a bending exists in the electrostriction element 6 in a nonelectrified condition at the time of assembly, the electrostriction element is not restrained by an external force. Accordingly, it can be naturally incorporated in the interior of the body 1 without causing internal stresses, and the valve body 7 engaged with the electrostriction element 6 is brought in such a condition as it is in close contact with the valve seat 4 only by the energizing force of a spring 9.
Patent JP-S62102983-A (JP)
Inventor: NAKAZAWA MASAO
IPC: B25J9/16
Filed: 1985-10-31
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-S6486542-A (JP)
Title: Cooling fin for semiconductor device for vehicle
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B61C17/00
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a cooling fin for a small-sized light-weight semiconductor device having an excellent efficiency for a vehicle by filling the inside of a cooling-fin base for the cooling fin with a refrigerant. CONSTITUTION:A semiconductor element 1 is pushed against the underside of a cooling fin base 2a for cooling fins 2, and the semiconductor element 1 is pressure-welded to the cooling fin base 2a by a pressure welding jig in the lower section of the semiconductor element 1. When the semiconductor element 1 begins to be operated, heat is transferred by boiling and condensation in a refrigerant 7 filled into a cavity, thus keeping the temperature of the refrigerant 7 at a fixed saturation temperature at all times. Accordingly, the temperature of the cooling fin base 2a is equalized, thus also making temperature distribution uniform generally, then improving fin efficiency.
Patent JP-H1091541-A (JP)
Title: Semiconductor storage device
Inventor: TANAKA KAZUO
IPC: G06F12/16
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To correspond to a change containing the substitution of an incorporated small magnetic disk device with minimum change quantity by providing an interface driving circuit for integrated small magnetic disk device control, which is constituted of a different circuit, between the incorporated small magnetic disk device and the control part. SOLUTION: Especially in the procedure of loading/unloading time, a loading/ unloading control part 7 controls the incorporated small magnetic disk device 4. Since the incorporated small magnetic disk 4 is the general-purpose small magnetic disk device, it is affected by the change of a maker and the change of a form name. For reducing the change parts at the time of substitution, especially an interface control part 5 in the loading/unloading control part 7 is detached from the beginning and it is set as the interface driving circuit 10. The interface driving circuit 10 corresponds to the control of a protocol system and a timing system.
Patent JP-S63147635-A (JP)
Inventor: NISHIBORI SADAO
IPC: B32B9/02
Filed: 1986-10-15
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-H0883427-A (JP)
Title: Laser beam interval controller
Inventor: HAYASHI TAKUYA
IPC: G11B7/09
Filed: 1994-09-12
Abstract: PURPOSE: To record signals having a narrow interval with high accuracy by detecting the beam center of either of two beams made incident on a recording lens and controlling the incident angle of the light arbitrarily and to a prescribed value. CONSTITUTION: A light emitted from a laser light source 1 is divided into a guide groove recording light 100 and a header recording light 200 by a polarizing beam splitter 2 and are modulated inintensity by optical modulator 4, 3 driven by signals G, H from a signal source 15 according to signals. Two lines of recording lights taken out from the beam splitter are focused on optical detectors 19 by a lens 18. The forcal length of the lens 18 is sufficiently long as compared with that of a recording lens 10, consequently the interval between two light spots focused by the lens 18 has also a sufficient length.
Patent JP-S62103825-A (JP)
Title: Magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: C10M135/00
Filed: 1985-10-31
Abstract: PURPOSE:To maintain adhesiveness and lubricity and to maintain a lubricating effect for a long period of time by forming a thin ferromagnetic metallic film on a nonmagnetic base and depositing a lubricating agent layer contg. a perfluoroalkylcarboxylate and sulfur extreme pressure additive on the thin magnetic metallic film. CONSTITUTION:The thin ferromagnetic metallic film is formed on the nonmagnetic base and the lubricating agent contg. the perfluoroalkylcarboxylate and sulfur extreme pressure additive is deposited on the thin magnetic metallic film. The perfluoroalkylcarboxylate is expressed by the formula CnF2n+1COOR (where n denotes 6-10 integer, R denotes a hydrocarbon group of 1-25C) and is easily synthesized by bringing a perfluoroalkylcarboxylic acid and corresponding alcohol into reaction. The sulfur extreme pressure additive is exemplified by sulfurized fats and oils, dibenzyl disulfide, element sulfur, etc. The compounding ratio of the perfluoroalkylcarboxylate and the sulfur extreme pressure additive is preferably 30:70-70:30wt. The amt. of the lubricating agent to be coated is preferably 0.5-100mg/m<2>.
Patent JP-S60137558-A (JP)
Title: Electromagnetic stirrer for continuous casting machine
Inventor: UZAWA HIROSHI
IPC: B22D11/12
Filed: 1983-12-27
Abstract: PURPOSE:To prevent formation of thickened segregation and pores in a billet by sandwiching the billet from both sides with an electromagnetic stirrer, enabling stirring of the vertical flow within the vertical section in the drawing direction of the billet and forming the iron core of the stirrer to have a prescribed thickness. CONSTITUTION:An electromagnetic stirrer 5 having 200-300mm. pole pitch and operating on a moving magnetic field of a commercial frequency (50 or 60Hz) is so installed as to sandwich a billet 1 from both sides of short pieces. A pair of counter or parallel vertical flows are induced in the billet 1 within the vertical section in the drawing direction of the billet 1. Said stirrer 5 is formed to 50- 100% ion core thickness (as compared to the short side size of the billet) in the direction perpendicular to the drawing direction of the billet. The formation of the thickened segregation and pores in the billet produced by a continuous casting machine for a middle section bloom or small section billet is averted.
Patent JP-H1176639-A (JP)
Title: Hand tool
Inventor: MAYAMA TATSUSHIGE
IPC: B26B1/08
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the easy conduction of another work in case the another work is carried out during the course of the intrinsic work by constituting a hand tool of a main body of the hand tool and a belt-like body and above all providing the main body of the hand tool with the belt-like body to be put on part of the hand clamping the tool in an improvement of the cutter knife-like tool. SOLUTION: The projection amt. of a blade body which is the tool body is adjusted by properly operating the main sliding body 10 of a quick back device 6 forward and backward. When a user sets the thumb at an auxiliary sliding body 11 and operates this body to move the same forward after the adjustment, the blade body projects by a prescribed length from the front end of the sheath 8 of the main body 4. The user places the projecting blade body onto a handling work and pulls the main body 4 toward the user. The handling work may then be cut. To carry out the another work during the course of this work, the user unclamps the main body 4 while holding the hand inserted into a space A and carries out another work by the fingertips. For example, the user opens a box or removes a cord.  The main body 2 of the hand tool is held in the state of being hooked to part of the hand by the belt-like body 3 and is not detached from the hand. To carry out the cutting work again, the user reclamps the main body 4 by the hand and restart the work.
Patent JP-H0562395-A (JP)
Title: Magnetic disk and lift mechanism for magnetic head
Inventor: YAMAMOTO SUGIHIRO
IPC: G11B21/12
Filed: 1991-08-30
Abstract: PURPOSE:To exclude CSS(contact start stop) for device start/stop between a magnetic disk medium and a magnetic head. CONSTITUTION:A ring 5 having at least two slopes 4a and one recessed groove 3 is provided in an outermost peripheral part 2 of a magnetic disk medium 1, and a slope 4 of a supporting spring 8 of a magnetic head slider 7 provided on a magnetic head Assy 6 is brought into contact with the ring 5 to detach the magnetic head slider 7 from the recording face of the disk medium 1.
Patent JP-H08111592-A (JP)
Title: Locking mechanism of sliding cover
Inventor: MOCHIZUKI YASUNARI
IPC: H05K5/03
Filed: 1994-10-11
Abstract: PURPOSE: To provide a mechanism capable of easily mounting a cover on a connecting box main body in a sliding manner and locking it. CONSTITUTION: A locking mechanism is composed of a locking groove 5 provided to a connecting box main body and a locking pawl 7 which is provided to a cover which confronts the connecting box main body and engaged with the locking groove in a sliding manner, wherein the locking groove 5 is composed of an insertion opening 8 wider than the locking pawl 7, a guide sloping wall 9 which decreases gradually inwards in width starting from the insertion opening 8, a press-fit space 12 as wide as the locking pawl 7 and continuously connected to the guide sloping wall 9, and a bearing/stopping wall 10 which is located at the terminal of the press-fit space 12 and the locking pawl 7 is made to bear against. The locking groove 5 is possessed of a sloping bottom wall hollowed out in the closing direction of a cover and located at a position corresponding to the guide sloping wall 9.
Patent JP-S62105015-A (JP)
Inventor: AASAA RAIHIMUUSU
IPC: G01G23/16
Filed: 1986-10-14
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-S61109380-A (JP)
Inventor: JIYURI TARUTSU
IPC: H04N5/445
Filed: 1985-10-30
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-H04124148-A (JP)
Title: Production of hydrocarbon
Inventor: ONISHI KOJI
IPC: C07C11/00
Filed: 1990-09-14
Abstract: PURPOSE:To produce hydrocarbon containing monoolefin and diolefin in an extremely high content by bringing a gas containing CO and H2 as principal components into contact with a catalyst, comprising Ce, a lanthanoid element other than Ce and oxygen at a high temperature. CONSTITUTION:A gas containing CO and H2 as principal components is brought into contact with a catalyst containing a compound expressed by the formula (X is lanthanoid element other than Ce; 0<n<=1; 0<p<=2+1.5n) at 250-400 deg.C under 100 Torr-100kg/cm<2>(G) to generate saturated and unsaturated hydrocarbons. A molar ratio of CO:H2 in the raw material gas is 1:5 to 5:1 and the total of both is preferably >=50mol% furthermore, preferable contents of water and oxygen in the raw material gas are respectively 0-1mol%. The catalyst is prepared by, e.g. burning hydroxides generated from Ce and the lanthanoids other than Ce to make an oxide.
Patent JP-H0991538-A (JP)
Title: Article sale register data processor
Inventor: SUGIMOTO MASAHIKO
IPC: G07G1/01
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To visually confirm a polyhedral article graphic which can not be confirmed through an article photograph printed on a catalog and to easily register the article by making good use of article data included in catalog information that is extracted from a two-dimensional code and processed. SOLUTION: This processor is provided with a two-dimensional code read means 16, catalog article graphic information extracting and processing means 11 and 12, and catalog article graphic display control means 11 and 12; and this processor is so constituted as to read the two-dimensional code printed on the article catalog and extracts and process the catalog article graphic information from the contents of the read two-dimensional code, to form a catalog article figure based upon the extracted and processed catalog article graphic information so that it can be displayed, and to visually confirm the polyhedral graphic of the catalog article that can not be confirmed through the article photograph printed on the article catalog. Further, the processor is provided with catalog article information extracting means 11 and 12 and catalog article data input control means 11 and 12 and the article can be registered.
Patent JP-H08110310-A (JP)
Title: Method and device for scanning inside of bottle
Inventor: HOSHINO MASARU
IPC: G01N21/90
Filed: 1994-10-12
Abstract: PURPOSE: To inspect the inside of even eccentric bottle by sticking and centering a bottle in a mouth part thereof while holding the mouth part from its periphery, turning the bottle at a central axis, inserting an inspection head on the central axis and reciprocating it therein. CONSTITUTION: A motor 10 is activated to turn a turning disc 4, and after a bottle A is shifted from a star wheel to a pedestal 12, then an arbor 22 is lifted up to allow a center-pushing rod 2 to stick the bottom of the bottle A. At the same time, elevating body 29 lowers and a mouth part (a) of the bottle A is held by a rotary circular body. As a result, a central axis of the mouth part (a) is aligned with the central axis of the circular body, so that the bottle may be rotated around the central axis of the part (a). When the disc 4 is rotated and the bottle A arrives at an inspection position, the circular body and bottle A start rotating and a lowing body 29 lowers and an inspection head inserting part 3 lowers toward the mouth part (a), then it enters the bottle A smoothly.  In addition, the inside of the bottle A is scanned spirally by the part 3, and an irradiation light from a light source 18 transmits the wall of the bottle A and enters the part 3 thereafter, then the outputs are sent to a controlling part, etc., for processing.
Patent JP-H08111004-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUROSAWA FUMIO
IPC: G11B5/187
Filed: 1994-10-12
Abstract: PURPOSE: To execute recording and reproducing to magnetic tapes and to avert the degradation in electromagnetic transducing characteristics by forming a magnetic head of which the medium-siliding surface shape is shaped always optimum to magnetic tapes varying in polishing power. CONSTITUTION: This magnetic recording and reproducing device is so constituted as to execute recording and reproducing to magnetic tape 2 which travels in the state of being wound around the peripheral surface of a drum 1, by the magnetic head formed at the drum 1. The device described above has a mechanism to shape the curvature in the width direction of the contact of the magnetic head of the medium sliding surface to a proper shape by properly bringing a head sliding surface shaping device 4 into contact with the medium-sliding surface of the rotating magnetic head in accordance with the tape thickness information and/or stiffness information received from a magnetic tape cassette 6 set in this device.