baber/WOPTO huggingface dataset:
Patent JP-H0425657-A (JP)
Title: Backlash eliminator for worm gear
Inventor: MOCHIZUKI MASANORI
IPC: F16H55/24
Filed: 1990-05-15
Abstract: PURPOSE:To make any backlash preventable even in the case of long-term applications by installing a deflection angle giving means in space between a first half-body and a second half-body, which energizesthese elements in the relative rotational direction. CONSTITUTION:A deflection angle giving means consisting of a pair of wedge bodies, is interposed between a first half-body 2a and a second half-body 2b. A first wedge body 31 on one side is cylindrically contraposed in a through hole 23 installed in the half-body 2a, and a second wedge body 32 on the other in a through hole 24 installed in the half-boxy 2b, respectively. Each deflection angle giving means is installed in such a position as making each incline 35 of these wedge bodies 31, 32 come to a right angle with a circumferential line. Accordingly, according to energizing force of a head part 41 with the clamping force of a bolt 4, energizing force in the opposite access direction works on an interval between both these wedge bodies 31, 32, and according to this energizing force, turning force by the contraposition between these inclines 35, 35 works on an interval between both these half-bodies 2a and 2b. With this constitution, a specified slippage is produced in space between a tooth 21 and a tooth 22, thus backlash at a time when torque is transmitted from a worm 1 to a wheel 2 is prevented from occurring.
Patent JP-S6011895-A (JP)
Inventor: RARUFU DOITSUCHIE
IPC: G10H7/06
Filed: 1984-06-19
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-H05324766-A (JP)
Title: Layout drawing device
Inventor: HAYASHI KAZUTAKA
IPC: H01L21/82
Filed: 1992-05-19
Abstract: PURPOSE:To view whether or not data are present even at a position where plural data overlap with each other by drawing respective figures in layout data on coordinate systems which are different by the attribute value of the figures, and changing the coordinate systems by the attribute values and then shifting and drawing the figures. CONSTITUTION:An image data distributing device 4 stores image data sent from a data read/image data generating device 2 in a layer-attribute-value classified image data memory 5 by using the attribute value of a layer sent from a layer attribute value converting device 3 as a key. A read device 7 reads the data out by the attribute value and sends them to a coordinate system converting and composing device 6. When the image data are put together, on the other hand, the quantities and directions of displacement for shifting the coordinate systems by the attribute value are received from a coordinate system displacement quantity input device 13. The coordinate system displacement quantity input device 13 inputs the quantities and directions of displacement by the attribute value. The composing device 6 puts the image data together while displacing the coordinate systems according to the data.
Patent JP-H04329249-A (JP)
Title: Electrode device of extracting ion source
Inventor: INAMI HIROSHI
IPC: H05H7/08
Filed: 1991-05-01
Abstract: PURPOSE:To reduce a loss of the heat conduction by preventing deformation of a supporting member to be caused by thermal expansion of electrode plates. CONSTITUTION:A plasma electrode plate 9 and an earth electrode plate 10 having slits 24 formed in the peripheral parts thereof are supported by electrode supporting blocks 21, 22 having projecting parts 25 to be fitted in these slits 24. The electrode supporting blocks 21, 22 are fixed to an electrode supporting frame 23. The electrode plates 9, 10 are expanded thermally for deformation freely on the electrode supporting blocks 21, 22, but the deformation thereof is not transmitted to the electrode supporting frame 23 to prevent deformation of the supporting frame 23. Heat conduction from the electrode plates 9, 10 to the electrode supporting frame 23 is restricted small.
Patent JP-S5649888-A (JP)
Title: Production of heat pipe
Inventor: YAMAGUCHI SHIZUKA
IPC: F28D15/00
Filed: 1979-10-01
Abstract: PURPOSE: To make it possible to possitively connect connecting parts irrespective of their diameters and configulations to improve the workability in a case where a heat pipe container is connected to a pressure reducing device and a working liquid  injecting apparatus, and a working liquid is injected into the heat pipe container, by employing a heat-shrinkable tube to effect the connection.  
     CONSTITUTION: After the heat-shrinkable tube 5 is put on a thinner tube 3 of the heat pipe container 1, an open end 4a of the T-connecting tube 4 with the pressure  reducing mechanism 7 and a working liquid injection mechanism 8 connected  thereto is abutted against the tip of the thinner tube 3, then the heat-shrinkable  tube 5 is displaced to cover the abutted parts, and the heat-shrinkable tube 5 is  heated to shrink to seal the abutted parts. A vacuum is applied to the container 2,  the working liquid is injected therein, and thereafter the thinner tube 3 is sealed to  close the container and to complete the heat pipe 2. Accordingly, even if the diameters and configurations of the connecting portions differ from each other, the connection can be effected readily and positively to improve the workability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6023689-A (JP)
Inventor: EERITSUHI BORUSUTO
IPC: H01R4/40
Filed: 1984-06-21
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-H05287815-A (JP)
Title: Building process using segment column and circular jack
Inventor: TAKANASHI KOICHI
IPC: E04G21/14
Filed: 1992-04-04
Abstract: PURPOSE:To support a lifted-up building when a jack is lowered in a lift-up construction process in which columns of a building is jacked up. CONSTITUTION:A column 1 of a building is sectioned into a plurality of segments 2 which are supported by a circular jack 1 having cylinders of a number equal to that of the segments 2. After the segments are lifted up, when new segments 2 are joined, a part of the cylinders 3 are lowered while the columns of the building is supported by the remaining cylinders which are not yet lowered. The loads are born alternately by the cylinders 3 associated with each other so as to join new segments 2, thereby it is possible to lift up the building.
Patent JP-H11299567-A (JP)
Title: Structure for fitting coating material of riser in vehicle sheet
Inventor: TSUCHIYA FUMIAKI
IPC: A47C7/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To improve fitting property in a coating material to a riser by extending and arranging a pinch piece part for pinching the projecting side of an inner cover onto the inner surface of the riser in an outer cover. SOLUTION: When a projection 33 is put-through a through-hole 13 and a lock pawl 32 is locked with the hole edge of a lock hole 12, the inner cover 3 is temporarily fitted onto the inner surface 10B of the riser 1. A pinched part 31A pinched by the pinch piece part 21 of the outer cover 2 is extended and arranged at the rear end side of a rear part joining part 31. The pinch piece part 21 for constituting the fitting parts 22 and 21 of the outer cover 2 pinches the pinched part 31A of the inner cover 3. Therefore, the inner cover 3 and the outer cover 2 are fixed to the riser 1, the outer surface 10A of the riser 1 is coated with the outer cover 2 and the rear seat side of the inner surface 10B is coated with the inner cover 3.  The coating material consisting of the outer and inner covers is easily fitted to the riser without using a fastening member such as a screw so that its fitting workability is improved.
Patent JP-H02308062-A (JP)
Title: Combined matted floor
Inventor: NAYAMA TETSUYA
IPC: E04F15/02
Filed: 1989-05-22
Abstract: PURPOSE:To enable manufacture to be facilitated by placing a hollow synthetic resin plate having an independent enclosed air chamber, between a matted floor mat and a foam body, and by placing the foam sheet surface of a foam sheet lining hollow synthetic resin plate to come in contact with the matted floor mat. CONSTITUTION:On the upper surface of a foam body 6, a hollow synthetic resin plate 5 formed with the projected surface of a synthetic resin core sheet with a plurality of formed hollow projections, lined with an even sheet is set. Besides, on the upper surface of the resin plate 5, a hollow synthetic resin plate 4 with a formed independent enclosed air chamber with the recessed surface or both the side surfaces of the synthetic resin core sheet with a plural ity of the formed hollow projections, lined with a foam sheet 3 is set so that the foam sheet 3 may be placed on the upper side of said plate 4. Then, on the upper surface of the foam sheet 3, a matted floor mat 2 is set. Besides, according to requirement, on the lower surface of the foam body 6, a cloth sheet 7 is set.
Patent JP-S5652216-A (JP)
Title: Improving method of construction for subsurface
Inventor: NAKAI AKIRA
IPC: E02D5/36
Filed: 1979-10-02
Abstract: PURPOSE: To obtain a method of construction capable of acquiring fillers having no dispersion of strength over the full length in a pit by a method wherein muddy water stored in the pit during excavation can effectively be utilized as the fillers filling into the pit after excavation without discarding the muddy water while a subsurface hardening agent mixed for hardening the muddy water is uniformly mixed.  
     CONSTITUTION: Muddy water 11 1  containing earth and sand formed in case of the excavation of an excavating pit 8 1  is sucked up into a muddy-water tank 5 1 , and stored in the tank 5 1 , circulating it so as to return into the pit, a muddy water hardening agent, the principal ingredients thereof are cement and lime and to which sodium silicate 2 is added as necessary, is mixed into the muddy water 11 2  in the muddy-water tank 5 1  just before or just after completion of excavation and agitated to produce hardening muddy water 15 1 , and the hardening muddy water 15 1  is injected into the pit from the bottom of the excavating pit 8 1 , and replaced with muddy water not treated in the pit. The muddy water not treated is sucked up to another muddy-water tank 5 2 , and used as hardening muddy water for protecting a pit wall in case of the next excavation and injection after excavation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05329366-A (JP)
Title: Manufacture of oxidation catalyst
Inventor: TSUKUDA IWAO
IPC: B01J23/44
Filed: 1992-05-20
Abstract: PURPOSE:To provide an oxidation catalyst having high heat resistance by coating a honeycomb-like heat-resistant substrate with a slurry prepared by mixing at least one kind of oxides (support) among alumina, silica, titania, and zirconia, a binder, and palladium oxide on which zirconia is previously carried. CONSTITUTION:A slurry prepared by mixing at least one kind of oxides (support) among alumina, silica, titania, and zirconia, palladium oxide on which zirzonia is previously carried, with a binder is applied to a honeycomb-like heat-resistant substrate. The zirconia carrying amount to the PdO is preferably in a 0.5-20 pts.wt. range per 100 pts.wt. of PdO; the weight ratio, [support+(zirconia/PdO)]: binder, is preferably in a range of 100:(5-50); the weight ratio, support: (zirconia/PdO), is preferably in a range of (5:95) to (95:5); and further the applying amount of the slurry to the honeycomb-like heat-resistant substrate is preferably in 30-300g range per litter of the volume of the honeycomb-like heat-resistant substrate.
Patent JP-H11330407-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURODA HIDEAKI
IPC: H01L27/108
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent the mutual diffusion of impurities in a gate electrode by forming a gate electrode in the logic region of a substrate of material, which does not include impurities and by forming a contact portion to be a memory node contact portion and then by removing the gate electrode of the logic region, such that the lower layer side thereof is left and then by forming the removed portion again. SOLUTION: A gate insulating film and a gate electrode 11 are formed on a semiconductor substrate in the cell region of a DRAM cell portion. A gate insulating film and a gate electrode 11 made of material which does not include impurities are formed on a semiconductor substrate 1 in the logic region of a logic portion. A substrate 17 having a diffusion layer 15 and a silicon oxide film 16 is prepared. A plug 23 for connecting the diffusion layer 15 to the silicon oxide film 16 of the cell region is formed of silicon material, including impurities and then the silicon oxide film 16, is removed until the gate electrode 11 is exposed. The gate electrode of a part of the logic region is removed so that a lower layer side thereof is left, and then impurities are re-introduced into the remaining portion of the gate electrode to form the removed portion of the gate electrode 11.
Patent JP-H01298943-A (JP)
Title: Linear motor
Inventor: KATSUMATA YOSHINOBU
IPC: H02K41/025
Filed: 1988-05-26
Abstract: PURPOSE:To provide a movable element holding function in a simple structure by composing the excitation of the stator winding of a stator core having a moving mechanism to an AC or DC excitation. CONSTITUTION:When a moving element 2 is stopped, the AC excitation of stator windings 3a, 3b is switched to a DC excitation. The element 2 is collected by a stationary magnetic field, and stopped between both stator cores 1a and 1b. Further, the cores 1a, 1b are so slid as to attract each other to hold the element 2 from both sides to be stopped and held by releasing the locking mechanisms 15a, 15b and 16a, 16b of a sliding mechanism having supporting legs 4a, 4b and 5a, 5b and a slid rods 13a, 13b and 14a, 14b. When it is reoperated, the element 2 is released, and the DC excitation is switched to the AC excitation.
Patent JP-H09311122-A (JP)
Title: Standard sample for measuring space charge, and method of measuring space charge
Inventor: YOKOYAMA AYAKO
IPC: G01N27/60
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a standard sample capable of regularly providing stable distribution of space charge and accumulated quantity of space charge by providing electrodes formed of a pair of conductors opposite to a body formed of a ceramic sintered body. SOLUTION: Circular thin plate-like electrode parts 3, 3 formed of a pair of conductors are provided on both surfaces of a body 2 formed of ceramic sintered body which constitutes a standard sample 1 so as to be opposed thereto. As the material forming the body 2, a ceramic sintered body dielectric body generally used as ceramic capacitor which is a dielectric body having the performance of almost scattering the space charges accumulated in the body 2 by voltage application by grounding is preferred. For example, a sintered body of titanium oxide is used. As the conductors forming the electrodes 3, 3, aluminum, gold and the like are used. The diameter of the standard sample 1 is set to 100-120mm, and the thickness (t) of the standard sample 1 (body 2) corresponding to the space between the electrode parts 3, 3 is set to 1-3mm.  The electrode parts 3, 3 have diameters of 20-40mm and thicknesses (a), (a) of 1.0-3.0mm.
Patent JP-S61286658-A (JP)
Title: Speed change control device for automatic transmission
Inventor: DOUGAHARA TAKASHI
IPC: F16H61/02
Filed: 1985-06-12
Abstract: PURPOSE:To obtain a car having merits in the problem of both noise and fuel consumption by conducting an up-shift when the car's running condition is shifted to a hysteresis zone, exceeding a down-shift line, and moreover when the hysteresis-zone-staying-time reaches a predetermined value. CONSTITUTION:A computer 10 of an automatic transmission 4 is provided with a trigger means TG, which outputs a signal when the car's running condition is shifted to a hyseresis zone lying between a down-shift line and an up-shift line, and a timer means TM, which starts counting the time at that time and which outputs a signal when the counted time reaches a predetermined value, and a control means CM, which outputs an up-shift signal on receiving a report- signal from the timer means TM. With this contrivance, the up-shift can be achieved without immoderate lift-foot, thereby enabling efficient car operation.
Patent JP-H04353347-A (JP)
Title: Hot water feeding device
Inventor: MURAMATSU TAKESHI
IPC: H04Q9/00
Filed: 1991-05-30
Abstract: PURPOSE:To provide a wireless remote controlled hot water feeding device in which an operation is controlled through an electromagnetic wave and a signal transmitting or receiving operation through an electromagnetic wave can be performed stably even in a narrow space within a pipe shape in a condominium building and the like. CONSTITUTION:A hot water feeding device is composed of an antenna 3 for a hot water feeding machine projected from an outer surface of a casing while being insulated against a metallic casing of the hot water feeding machine 1, an antenna cover 13 spaced apart from the antenna for the hot water feeding machine and enclosed by an insulator, and a hot water feeding signal transmitting or receiving device 2 for producing an electromagnetic wave through the antenna of the hot water feeding machine in order to transmit or receive a control signal between it and a remote controller 11 for the hot water feeding machine. The antenna 3 for the hot water feeding machine can assure a stable performance even in a pipe shaft spacing 16 and then a wireless system type hot water feeding device not requiring any electrical wiring work can be realized.
Patent JP-2000072551-A (JP)
Title: Aluminum nitride refractory, molten metal transportation pipe and honeycomb structure heat storage medium
Inventor: NISHIO HIROAKI
IPC: C04B38/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a refractory having excellent corrosion resistance especially to a molten material such as molten metal, molten slag, etc., or a high-temperature gas, abrasion resistance and thermal sock resistance by forming the refractory from AlN and Al in a specific ratio. SOLUTION: This refractory comprises 60-96 wt.% of AlN and 4-25 wt.% of Al. The refractory is obtained, for example, by pressure forming mixed powder of low- purity Al source powder which is metal Al or Al alloy powder and has 50-85 wt.% total metal content including alloy elements such as Si, Mg, etc., and high-purity Al source powder containing >=95 wt.% Al and sintering the formed material in a nitrogen atmosphere. The amount of the high-purity Al source powder is preferably <30 pts.wt. of based on 100 pts.wt. of the low-purity Al source powder. When the amount of the high-purity Al source powder is >=30 pts.wt., a refractory having an AlN coating film covering a part or a whole of the surface layer is obtained. In the case of producing the refractory having the AlN coating film, preferably the refractory has 10-45% porosity.  The thickness of the AlN concentrated coating film is preferably 0.1-5 mm.
Patent JP-S61285605-A (JP)
Inventor: ISHIKAWA HITOSHI
IPC: F21S8/04
Filed: 1985-06-12
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-S62283206-A (JP)
Inventor: KOBAYASHI MASAFUMI
IPC: F16B2/06
Filed: 1986-06-02
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-S61285347-A (JP)
Title: Solar heat-utilizing device utilizing wall body of building
Inventor: NODA SABURO
IPC: F24J2/04
Filed: 1985-06-11
Abstract: PURPOSE:To effect the cooling of a room by water introduced into a jacket in wall body of the building and utilize hot-water, heated by solar heat, for a bathtub or the like by providing the water jacket in the wall body of the building. CONSTITUTION:The water jacket 6 is provided in the wall body 1 of building and the water jacket 6 is connected to a water pipe 3. Water, entered into the water jacket 6 fom the water pipe 3, is heated by solar light or heat in the room 5 and is delivered from an outlet cock 8 as hot-water to utilize it for the hot-water of bath or the like. These pipe 3 and water jacket 6 may be arranged in the space of concrete blocks.
Patent JP-S6021070-A (JP)
Title: Developing device
Inventor: HASHIMOTO KOUJI
IPC: G03G15/08
Filed: 1983-07-15
Abstract: PURPOSE:To remove a stain due to a toner particle and to open a cover automatically at time of mounting requiring no specific work by covering the exposed part of a developing roll automatically with a cover when the developing device is removed from an electrophotographic copying machine body. CONSTITUTION:When the developing device body 21 is removed from the copying machine body, the cover 31 is energized in a clockwise direction by the force of a coil spring 38 and a retain piece 35 for the cover 31 is abutted on the retain piece 26 of the device body 21. Namely, the blocks 31 closes the opening 25 of the device body 21 completely and the developing roll 23 is completely covered. When the device body 21 is mounted on a prescribed position in the copying machine body, the opening 25 of the developing device 21 is completely opened and the developing roll 23 is exposed as designated. Since the cover can be automatically opened/closed at the mount/dismount of the developing device, it is unnecessary to execute specific work.
Patent JP-S6111001-A (JP)
Inventor: ROI SUTANREI KORINZU
IPC: A43D25/06
Filed: 1985-06-12
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-H01297637-A (JP)
Title: Camera with remote control function
Inventor: KANEKO YOSHIYUKI
IPC: G03B17/00
Filed: 1988-05-25
Abstract: PURPOSE:To eliminate a release time lag arising after 1st releasing is carried out by remote control by preliminarily charging a stroboscope when a remote control signal is received and releasing is possible. CONSTITUTION:The title camera is provided with a means setting a condition where releasing is possible after a receiving means 8 receives the remote control signal, and a charging control means 1 preliminarily charging a stroboscope when releasing is possible. Prior to releasing by remote control, the stroboscope is preliminarily charged. As a result, the time to the reception of the remote control signal until releasing from the time when 1st releasing is performed can be shortened. Photographing with a good operational feeling can be performed without a release time lag after 1st releasing is performed by remote control.
Patent JP-S5461609-A (JP)
Title: Coreless motor
Inventor: KAWAMURA KIICHI
IPC: H02K3/26
Filed: 1977-10-25
Abstract: PURPOSE: To achieve easy winding process, by forming the rotor winding of a coreless motor by means of photoetching process.  
     CONSTITUTION: Coil conductors of rotor coils are formed by means of photoetching process using a substrate 24 flexible forward as well as backward which is laminated on either surface with a copper foil utilizing polyimido. The full line 14 in the figure shows the conductor pattern on the front surface of the substrate, while the dotted line 15 shows the conductor pattern on the rear surface. Terminals 16∼21 show a pattern of connecting leads to a commutator. Said conductors on both surfaces are in correspondence respectively and are connected at the ends 22, 23 thereof by through-hole-plating, so that a series of plane coils are formed from terminal 16 to terminal 21, which are then brought into cylindrical configuration and the left end portion 24 of the substrate is overlapped and bonded onto the right end portion 25 thereof. Then a shaft is provided and the terminals 16∼21 are connected to the commutator. Thus, the rotor winding is formed easily so that the manufacturing cost thereof can be reduced 
     COPYRIGHT: (C)1979,JPO&Japio