baber/WOPTO huggingface dataset:
Patent JP-H0894-A (JP)
Title: Planted imitation rock for admiration
Inventor: TAKAHASHI KUNIMASA
IPC: A01G9/02
Filed: 1994-06-17
Abstract: PURPOSE:To provide a planted imitation rock for admiration capable of planting in a prescribed position on the surface of an imitation rock and simply rearing. CONSTITUTION:This planted imitation rock for admiration is provided with an imitation rock body obtained by forming a padding body 12 having a prescribed shape from a waterproof synthetic resin material, packing a water- retaining material 14 in the padding body 12 and attaching a surface forming material having texture similar to that of the natural stone surface onto the outside face, forming one or more recessed parts 20 for planting bed on the attached part of the surface forming material in the imitation rock body, and making the interior of the padding body 12 communicate with the exterior through a hole 22 opened in the recessed part for planting bed. The imitation rock 10 is lightweight without impairing quality feeling of natural stone, has good water retaining property and also, facilitates the maintenance.
Patent JP-H116116-A (JP)
Title: Structure for preventing snow from thawing in indoor skiing ground
Inventor: OGATA JUNJI
IPC: E01H4/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To favorably retain the quality of the surface snow without overcooling the whole building inside. SOLUTION: Snow surface 2 is formed at a slant on the floor face of a building 1 provided with a ceiling 1a and side walls 1b and a partition member 3 is arranged in the building 1 and the indoor space is divided into an upper space A1 and a lower space A2 by the partition member 3. The lower space A2 is cooled down to 0-5 deg.C and the upper space A1 is cooled down to 5-10 deg.C. The radiant heat from the ceiling 1a is cut off by the partition member 3 and it does not reach the snow surface. And hence, the structure prevents the snow surface 2 from thawing owing to the radiant heat.
Patent JP-H0453164-A (JP)
Title: Infrared ray detection device
Inventor: KOBAYASHI MASATOSHI
IPC: H01L21/20
Filed: 1990-06-15
Abstract: PURPOSE:To suppress generation of crosstalk even when picture element intervals become smaller by breaking strain superlattice structure in the region corresponding to an picture element interval of a buffer layer. CONSTITUTION:An infrared ray detection device shown in the title has the constitution wherein a buffer layer being provided on a substrate 1 and consisting of a strain super lattice 8, in which a strain super lattice structure of a region corresponding to a picture element interval is broken, a first kind conductive type semiconductive type semiconductor layer 3 formed on a buffer layer and a p-n junction 6 formed in a layer 3 formed on a region corresponding to a picture element where the strain superlattice structure of the buffer layer is not broken are provided. Accordingly, dislocation from the substrate 1 is not propagated to the layer 3 on the strain superlattice 8, while dislocation is propagated into a conductive type semiconductive layer 3a formed on a region 9, where the strain superlattice structure of the buffer layer is broken through the buffer layer from the substrate 1, and this dislocation acts as a recombination center of minority carriers so that cross talk can be reduced.
Patent JP-H11341033-A (JP)
Title: Stackable hub
Inventor: NAKAMURA NAOYUKI
IPC: H04L12/44
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a stackable hub for securing the normal operation of a hub in a stack even when off-specification connection is executed and guaranteeing the normal communication of all terminals connected to the hub in the stack. SOLUTION: Each stackable hub provided with stacking ports 9 and capable of increasing the number of terminals connected to the same LAN is provided with a means for managing the constitution of a stack, a means for detecting whether stack constitution is included in specification or not, a means for dividing the stack when the stack is out of the specification, and a means for connecting the divided stacks by the LAN.
Patent JP-S5584962-A (JP)
Title: Magnetic brush development device
Inventor: GOTOU TAKAHARU
IPC: G03G15/09
Filed: 1978-12-22
Abstract: PURPOSE: To perform always stable development by providing an auxiliary plate for preventing toner effluence near the effluent port of a toner hopper.  
     CONSTITUTION: An auxiliary plate 7 is disposed near the effluent port of the magnetic toner 4 of a tone hopper 6 in such a manner that its one end a is in proximate to a magnetic toner flow defining plate 8 with its spacing from a non-magnetic sleeve 1 being made equal to the spacing between the defining plate 8 and non-magnetic sleeve 1 and that the other end 7(b) is placed closer to the non-magnetic sleeve 1 than the one end 7(a). As a result of this, the magnetic toner 4 on the auxiliary plate 7 is conveyed in the counter X direction by the X-direction rotation of the magnet roll 2, whereby the toner pool 5' is formed and maintained. Even if the magnetic toner 4 is conveyed in the X direction between the auxiliary plate 1 and non-magnetic sleeve 1, it is conveyed in the counter X direction from the other end 7 (b)on the auxiliary plate 7, whereby the formation of the toner pool on the non-magnetic sleeve 1 is obviated. Hence, the toner supply onto the non-magnetic sleeve 1 stabilizes and the intended object achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0451180-A (JP)
Title: Thermal fixing device
Inventor: MITANI MASAO
IPC: G03G15/20
Filed: 1990-06-19
Abstract: PURPOSE:To reduce average power consumption by forming at least one of a pair of rollers of a roller core body provided with electric and thermal insulating ability, a heating resistor layer formed on the outer peripheral surface of the roller core body and a non-adhesive resin layer formed on the surface of the heating resistor layer. CONSTITUTION:At least one of a pair of rollers is a heat roller consisting of the roller core body 1 provided with the electric and thermal insulating ability, the heating resistor layer 2 formed on the outer peripheral surface of the roller core body by a low temperature are spraying and the non-adhesive resin layer 3 formed on the surface of the layer 2. Namely, the roller core body 1 provided with the electric and thermal insulating ability is provided to prevent the diffusion of heat to the back surface side of the layer 2 and to keep at least the back surface side of the heating resistor layer in a nearly heat insulated state. Thus, the power consumption becomes small because the heat roller supplies power only to the surface of the roller.
Patent JP-S6139222-A (JP)
Title: Magnetic recording medium
Inventor: IDE TOSHIAKI
IPC: C09D127/06
Filed: 1984-07-31
Abstract: PURPOSE:To improve the wear resistance of a back surface and to form the back surface having the high resistance to chipping and scratching at a stage of high speed running by incorporating mixed type graphitized carbon black having a specific grain size into a back coat layer. CONSTITUTION:The mixture composed of the graphitized carbon black of 10- 30mum and 30-100mum particles is incorporated into the back coat layer, by which the roughness of the back surface is made higher than the roughness of the back coat layer contg. the 10-30mum particles alone and in addition, the brightness is improved. The improvement in the electromagnetic characteristic is therefore observed. The friction is as low as to prevent the injury of a tape guide during running. The magnetic recording medium has running stability at and under a high temp. and high humidity and has the excellent preservation characteristic at and under the high temp. and high humidity.
Patent JP-H0914474-A (JP)
Title: Seat ring for hydraulic check valve
Inventor: YAMAMOTO KOJI
IPC: F16K15/08
Filed: 1995-06-26
Abstract: PURPOSE: To dispense with exchange of a rod after time passage by avoiding generation of stress of a seat ring, a plate, and a rod screw which fastens a guide when a check valve is closed. CONSTITUTION: A check valve 1 in a hydraulic control valve has a rubber seat ring 1a, a plate 1b for fastening the seat ring, a guide 1c, a rod having a screw, and a nut 1d. At least one circular stepped groove is formed on a flat portion of the cylindrical seat ring 1a.
Patent JP-S5491618-A (JP)
Title: High compression internal combustion engine
Inventor: HASEGAWA KUNIO
IPC: F02D21/08
Filed: 1977-12-29
Abstract: PURPOSE: To prevent knocking and provide higher compression ratio by recirculating a part of exhaust gas to a suction system to restrain the inflammability of mixture, which is composed of inert gas chiefly.  
     CONSTITUTION: The entrance of a recirculation control valve 15 is connected with an exhaust manifold 14 by a recirculation pipe 16 involving an orifice 17 and the exit of the valve is connected with a intake manifold 13 by a recirculation pipe 18. A bypass recirculation pipe 37 is installed to connect both recirculation pipes 16, 18. The recirculation control valve 15 is opened in a specified load range where abnormal combustion begins. The recirculation control valve 15 is opened and a combusion control valve 36 is partly opened in a higher load range. And the combustion control valve 36 is fully opened in a high load range to recirculate gas greatly. The recirculated gas incrases in amount according to an engine load. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S643957-A (JP)
Title: Manufacture of electrode for thin battery
Inventor: MATSUMOTO KENJI
IPC: H01M4/02
Filed: 1987-06-26
Abstract: PURPOSE:To prevent deterioration in battery performance and to increase a battery mix filling density and energy density per volume without sacrifice of the adhesion between active material particles by mixing the battery mix mainly comprising active material powder with resin powder, heating, pressing against a current collector to form a battery active material on the current collector. CONSTITUTION:A battery mix powder comprising active material powder and conductive material such as acetylene black and graphite is mixed with resin powder. The mixture is heated and pressed it necessary to bond the battery mix with the resin powder. The mixture of mix powder and the resin powder is filled in a mold, and pressed, then heated. The resin powder in which conductive filers such as metal fillers and carbon fillers are dispersed is used. Deterioration in battery performance is prevented and energy density per volume is increased without sacrifice of the adhesion between active material particles.
Patent JP-H064641-A (JP)
Title: Output processing method for document/graphic data
Inventor: KINOSHITA MINORU
IPC: G06T11/60
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a high quality hard copy without damaging the character of real time at the time of displaying by plotting adding to document/graphic data and obtaining the hard copy. CONSTITUTION:Document/graphic data and plotting data are stored in a data storage part 1, document/graphic data is reduced by a reduction image conversion part 4 to be stored in a display memory part 5 as reduction image data and plotting data is added to it to be displayed on a display device 6 to obtain display having the character of real time. Besides, document/graphic data and plotting data are synthesized by a synthetic part 9 and printed by a printer 7 so as to obtain the high quality hard copy with data before reduction.
Patent JP-H0213201-A (JP)
Title: High adhesion controller for electric vehicle
Inventor: HIROTSU TETSUJI
IPC: B60L3/10
Filed: 1988-06-29
Abstract: PURPOSE:To enable effective usage of adhesion by judging the end of idle acceleration interval based on the start of deceleration of idling speed and droppage of the differentiated creep speed below a reference value. CONSTITUTION:A microprocessor 12 judges an idle acceleration interval and an idle non-acceleration interval based on a driving wheel circumferential speed VM, differentiated value  VM thereof, vehicle speed VT and differentiated value  VT thereof, and rises a strong adhesion control signal Tf quickly during idle acceleration interval while decreases the strong adhesion control signal Tf gradually during idle non-acceleration interval. Start of idling is detected based on the fact that the differentiated value of the creep speed (VM - VT) has exceeded over a reference value. End of idle acceleration is detected based on the fact that a predetermined time has elapsed after a time point when the differentiated creep speed has dropped below zero or a time point when the polarity of the differentiated driving wheel has changed.
Patent JP-H11286767-A (JP)
Title: Wear resistant coated parts and its production
Inventor: ITO MASAYUKI
IPC: C23C4/18
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain dense coated parts excellent in wear resistance and free from peeling by thermal spraying of an alloy powder having wear resistance onto the surface of a metallic base material to form a coating with a specified porosity and then executing diffusion adhesive heat treatment at less than the m.p. of the alloy in a vacuum furnace. SOLUTION: The surface of a metallic base material 1 is thermally sprayed with the powder of a self-fluxing alloy of 10 to 150 μm particle size at a speed of 350 to 1,500 m/sec by high speed flame spraying or ultrahigh speed flame spraying, which is applied to coating of 1 to 10 mm thickness and <=15% porosity to form a coating layer 2. The metallic base material coated with the self- fluxing alloy is subjected to diffusion adhesive heat treatment of holding at a temp. of about 800 to 1050 deg.C which is the one less than the melting temp. of the alloy for about 30 min to 10 hr in a vacuum furnace to make its porosity to <=3%. Together with this, on the boundary between the metallic base material 1 and the coating alloy, a diffusion layer with 2 to 200 μm thickness is formed.
Patent JP-H0322384-A (JP)
Title: Heating device
Inventor: OSHIO SEIJI
IPC: F24D13/02
Filed: 1989-06-19
Abstract: PURPOSE:To perform floor heating in a human body detecting region and room heating in another human body detecting region by controlling the region under human body detection to the surface temperature set by a heating means, and controlling the other region to the preset surface temperature for room heating. CONSTITUTION:When a person is located in the region A of a main body 10, a human body detecting sensor 13 detects it and sends a human body detected signal to the controller 17 of a control means 16, and the controller 17 controls the heating means 11 of the region A where the human body is detected to the temperature set by a surface temperature setting means 15 to start floor heating. A heating means 12 of another region B performs room heating at the temperature preset by a surface temperature setting means 19 for room heating regardless of the temperature set by the setting means 15. This heating device can be used for room heating while maintaining the floor heating function.
Patent JP-S5782713-A (JP)
Title: Surface inspection device
Inventor: MORIOKA YOSHIHISA
IPC: G01N21/89
Filed: 1980-11-12
Abstract: PURPOSE:To improve the reliability of a device by deciding a defective accurately by storing a defective signal obtained by discriminating an inspection signal obtained by optically scanning the overall width of a material to be inspected, and by displaying and recording a still picture in the center of a monitoring device. CONSTITUTION:The overall width of a material to be inspected is scanned optically and output signals of photodetectors 4 and 4a are inputted to a discrminating circuit 10 through a preamplifier 7, a main amplifier 8 and a signal processing circuit 9 to discriminate and store a defective signal. On receiving a synchronizing pulse outputted by a pulse generator 23 each time one line is scanned, a control circuit 24 writes the signal from the amplifier in a frame memory 25 through a switch circuit 21 and an ADC22. At the same time, a signal from the circuit 10 is sent to a control circuit to perform address movement processing. After the processing, the contents of the memory 25 are passed through a DAC28 to be monitored 26 as a still picture so that a defective picture is in the center, and defective data from the discriminating circuit 10 is recorded 31 through a gate circuit 30. Thus, the defective is decided accurately and the reliability of the device is improved.
Patent JP-H028342-A (JP)
Title: Aluminum alloy plate for two-piece wheel rim and its manufacture
Inventor: SEKIDA SOTARO
IPC: C22F1/04
Filed: 1988-06-28
Abstract: PURPOSE:To manufacture the title alloy plate having high brightness by subjecting an Al alloy having the specific compsn. contg. Mg, Cu, Si, Fe, Ti, B and impurity elements to heating, hot rolling and finish annealing at specific temp. CONSTITUTION:An Al alloy ingot constituted of, by weight, 2.0 to 5.0% Mg, 0.05 to 0.15% Cu, <=0.10% Si, <0.10% Fe, 0.005 to 0.10% Ti, 0.0001 to 0.05% B, in which inevitable impurity elements are regulated to inevitably <=0.05% and total <=0.1% and the balance Al is heated to 450 to 550 deg.C and is thereafter subjected to hot rolling. The hot rolled plate, as it is, or subjected to cold rolling at need is thereafter subjected to finish annealing at 300 to 450 deg.C. The ratio of the crystalline grain size in the orthogonal direction to the crystal grain size in the direction of the plate thickness is then regulated to <=2.0. By this method, the Al alloy plate for a two-piece wheel rim having high brightness, having excellent brightness in the zone subjected to flashbutt welding and having little difference in its base metal and the weld zone can be obtd.
Patent JP-H04357657-A (JP)
Title: Ion treatment device
Inventor: NISHIGAMI YASUAKI
IPC: H01L21/265
Filed: 1991-06-03
Abstract: PURPOSE:To make an amount of secondary electron variable, depending upon the position of an ion beam radiated to a wafer, and enable the wafer to be thereby protected more properly from being electrified. CONSTITUTION:A disc 40 and an optical sensor 44 detect the translational position of a wafer disc 4, and a signal corresponding to the position is sent to an arithmetic circuit 58 via a counter circuit 54 and a D/A converter 56. The counter circuit 54 is set at the position of a wafer 6 on the disc 4 where an ion beam 2 begins to be radiated, according to a signal from a set/reset circuit 52, and is reset at the position of the wafer 6 where the ion radiation ends. The arithmetic circuit 58 uses a signal from the D/A converter 56 as an angle theta, and generates a signal of E=a-bsintheta. Thereafter, the circuit 58 sends the signal to a differential amplifier circuit 32 as a set value for disc current ID.
Patent JP-H118032-A (JP)
Title: Table tap
Inventor: KONDO TETSUJIRO
IPC: H01R25/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To arbitrarily perform power switching of each receptacle in a table tap having a plurality of receptacles. SOLUTION: Plug insert holes 13a, 13b, 14a, 14b, 15a, and 15b of each of receptacles 13, 14, and 15 of a table tap 10 are formed as long holes according to a plug, and a longitudinal direction of its long hole is provided vertically to the longitudinal direction of a case 11. In addition, the case 11 is provided with push button type power switches 17, 18, and 19. The power switches 17, 18, and 19 are electrically connected between each of the respective receptacles 13, 14, and 15 and a cord 16. A user can switch a power supply state of each of the receptacles 13, 14, and 15 by ON/OFF operating of these power switches 17, 18, and 19.
Patent JP-S6050059-A (JP)
Title: Air filling method for tire
Inventor: FUKUBAYASHI SHINJI
IPC: B60S5/04
Filed: 1983-08-30
Abstract: PURPOSE:To improve the filling accuracy and to provide universality of an air filling method by supplying air of the prescribed quantity to a tire, then measuring the internal pressure of the tire to obtain the difference between the measured value and the specified tire pressure, and supplying air corresponding to this difference to the tire. CONSTITUTION:In case of filling air in a tire 24, an air chuck 20 is first mounted at the valve of the tire 24, the specified pressure of the tire 24 is set to a calculating controller 23, and stored. Then, a ball valve 16 is opened, a solenoid 19a of a solenoid valve 19 is turned ON to switch the valve 19 to an air supplying position. Air from an air pressure source 15 is supplied in the prescribed quantity to the tire 24, and the valve 19 is then set to the stopping position. Subsequently, the internal pressure of the tire 24 is measured by a pressure converter 21, and the value is fed to the controller 23. The controller 23 warns the improper mounting of the chuck 20 when the measured value is less than the prescribed pressure, and obtains the difference between the measured value and the specified value when higher than the specified pressure, the valve 19 is opened to supply the air of the amount corresponding to the difference to the tire 24.
Patent JP-2000343953-A (JP)
Title: Glass run
Inventor: TAKAMIYA TAKEOMI
IPC: B60J10/04
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To form a glass run into a flash surface. SOLUTION: In this glass run 8 for sealing a space between a door sash 4 and a door glass peripheral part 6a, an outer lip 20 closely contacting with a vehicular outer sideface 6c of a door glass 6 is extended toward an inner circumferential side of a door glass opening part, an outer sideface 26 of the door sash 4 exposed outside a vehicle and the sideface 6c of the door glass 6 are formed into a tapered shape to be made continuous smoothly, and a sub-outer lip 22 closely contacting with the sideface 6c of the door glass 6 in an outer peripheral side of the door glass opening part is formed to be extended toward the inner circumferential side of the door glass opening part. The outer sideface 26 of the door sash 4 and the outer sideface 6c of the door glass 6 are thereby made continuous smoothly to be formed into a flash surface.
Patent JP-S56154236-A (JP)
Title: Sealing device for connection part of can
Inventor: SATAKE TSURUO
IPC: H05B6/54
Filed: 1979-12-11
Abstract: PURPOSE: To seal the connection part of a can sufficiently by carrying two cans, gripped in a hooking frame, between upper and lower electrodes by a carrying mechanism, by pressing them down into the electrodes through a pressing-up cylinder, and by dielectric-heating the connection parts of the can bodies, top plates and bottom plates through the electrodes.  
     CONSTITUTION: Cans (a) carried by carrying mechanism 6 are gripped by pressure in hooking frame 11 through each pressure gripping cylinder 12, but two starting cans (a) sandwiched are positioned at upper and lower electrodes 4 and 2 by carrying mechanism 6. At this time, pressing-down cylinder 3 and pressing-up cylinder 5 on the base operate to insert the lower edge and upper edge of can (a) into electrodes 2 and 4 respectively to be dielectric-heated. Then, pressing-down and pressing-up cylinders 3 and 5 are released and can (a) returns to a normal position through spring cylinders 8 and 7 and is carried by carrying mechanism 6. Next, the 3rd and 4th cans are dielectric-heated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5861580-A (JP)
Inventor: KOMADA HITOSHI
IPC: H01R4/26
Filed: 1981-10-06
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。