baber/WOPTO huggingface dataset:
Patent JP-H01180203-A (JP)
Title: Dripping sheet for filling apparatus in counter-flow gas-liquid contact equipment, strip body for said sheet and filling apparatus constituted of said sheet
Inventor: MITSUSHIERU UIRII JIYAN POORU
IPC: B01F25/70
Filed: 1987-12-29
Abstract: PURPOSE: To prevent the adhesion of microorganisms and algae by paralleling the means surfaces of a belt body in a small corrugated region devoid of the discontinuous parts of pitches in the migrating part between two regions with the mean surfaces of the belt body in a large corrugated region and existing the spacer bosses of the surfaces of both regions within the same plane. CONSTITUTION: The belt body for the trickling sheet used for a packing device for gas-liquid contact is provided with the two regions having the width equal over the entire width thereof. The one region has large corrugations and the other region has small corrugations. The migrating part between both regions is not provided with the discontinuous parts of the pitches. Further, the spacer bosses 7 projecting to a projecting shape from the apexes 8 of the corrugations are disposed on both surfaces of both regions symmetrically with an intermediate line separating both regions. The means surfaces of the belt body in these regions are made parallel with each other and the apexes of all the bosses 7 on the one surface of both surfaces of the belt body are so offset by a prescribed distance so as to exist within the one plane or the same plane.
Patent JP-S646494-A (JP)
Title: Manufacture of insert
Inventor: NIKORU AACHIBOORUDO DORAMONDO
IPC: E21B10/46
Filed: 1987-12-29
Abstract: PURPOSE: To adapt an inserts for an excavating drill by dividing a discoidal grinding molding having side walls and both end faces along faces making arbitrary angles to both end faces to obtain arbitrarily shaped fragments. CONSTITUTION: A discoidal grinding molding 10 having side walls and both end faces is divided along faces making arbitrary angles to both end faces and cut to form arbitrarily shaped fragments including no side wall to make inserts 26 favorable for a drill bit 28. The gringing molding 10 is made of a diamond or a molding 10 of cubic system boron nitride. It can be cut by a laser beam. In this way, fragments having a plurality of cutter edges are formed and hence, the valuable grinding molding can be effectively used.
Patent JP-2000162992-A (JP)
Title: Light transmitting plate
Inventor: KAZUMURA YASUO
IPC: G09F13/18
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a light transmitting plate on which all display objects such as characters clearly appear in uniform shading and are easy to see and excellent in appearance. Moreover, to provide a light transmitting plate which looks attractive and can be made attractive as merchandise by letting it uniformly radiate light from all slits. SOLUTION: This light transmitting plate is transparent or translucent, and display objects 2 such as plural characters, symbols, or patterns are formed on a slant face 1b of the plate main body 1 having at least a surface with an acute angle between the bottom face 1a and the slant face 1b, and makes the plural display objects 2 appear in uniform shades of light L by using the bottom face 1a as the surface irradiated with the light L from a light source 5. Moreover, slits are formed on the slant face 1b, and a uniform quantity of light L is made to radiate through each slit.
Patent JP-H0579837-A (JP)
Title: Light-projecting type distance measuring apparatus
Inventor: NAGAOKA SHINJI
IPC: G02B7/32
Filed: 1991-12-19
Abstract: PURPOSE:To obtain a light-projecting type distance measuring apparatus which can measure distances with the simple constitution. CONSTITUTION:A photoelectric conversion photodetector 16 performs photoelectric conversion for the reflected light from an object and has a dead zone 16a at the center. The photodetector 16 is attached on a scanning plate 17. The change in photoelectric output appears by the scanning of the scanning plate 17. Therefore, control can be performed with a processing circuit. The scanning plate moves following the depression of a release lever 11. An electromagnet 23 is turned OFF with the processing circuit, and the phase of a control lever 21 is determined. The distance information corresponding to the distance to the object is set based on the phase.
Patent JP-H11172775-A (JP)
Title: Roof panel for unitized building
Inventor: MIYAZAKI HIROTAKA
IPC: E04B1/348
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-transport roof panel for a unitized building. SOLUTION: The floor beam structure of a building unit on which a roof panel 3 for a unitized building is mounted comprises four beams connected together via four joint boxes. The roof beam structure of the roof panel 3 for the unitized building is formed by dividing opposite beams of almost the same beam structure as the floor beam structure of the unitized building, the roof beam structure being smaller than the floor beam structure of the unitized building.
Patent JP-H09153562-A (JP)
Title: Method of mounting solder ball on pad area array package
Inventor: NAKAJIMA TAKASHI
IPC: H01L23/12
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the matching property of an external connection terminal land with a solder ball by conducting positioning so that a plurality of external connection terminal lands in a package frame is brought into contact with a plurality of solder balls on a solder ball tray to mount a pad area array package frame. SOLUTION: Positioning is conducted so that a plurality of solder balls 34 are matched with a plurality of via holes 29 in a package frame 32 by using a reference pin 33 for positioning a solder ball tray 39 and the positioning hole of a pad area array package frame 32 to conduct mounting. The solder balls 34 are made to reflow and are collectively welded to the external connection terminal land 19 of the pad area array package frame 32 while the solder ball tray 39 and the pad area array package frame 32 are passed through an atmosphere furnace. Therefore, production efficiency is remarkably enhanced, so that the manufacturing costs of a semiconductor device is reduced.
Patent JP-H09162222-A (JP)
Title: Wire bonding machine
Inventor: ISHIGAKI KOJI
IPC: H01L21/60
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonding machine, which comprises a bonding arm with a holder on its free end having a hole for receiving a capillary, and a guide means held on the holder and maintained at a predetermined level so as to eliminate the need for a positioning jig and facilitate the fixing of the capillary. SOLUTION: A wire bonding machine comprises a bonding arm 10 with a holder 20 on its free end having a hole, and a capillary 11 is firmly fitted into the hole and maintained at a predetermined level by means of a guide 25. For example, the guide 25 is a flange provided around the upper end of the capillary 11, and it has an annular relief groove in a central part of its lower face serving as a guide plane.
Patent JP-H07190675-A (JP)
Title: Radiation material
Inventor: YAMAGUCHI AKIO
IPC: F28F21/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a radiation material which can efficiently radiate heat to the outside. CONSTITUTION:Dimethylsilicone 6 is used as a base material, and cordierite particles 8 and copper powders 10 are mixed together, and on one side of the material, mixing ratio of the cordierite particles 8 is high, while, on the contrary, on the other side, mixing ratio of the copper powders 10 is high. In use, a heat conduction surface 2a having high ratio of copper powders 10 is brought into contact with a heating element 4, whereby the copper powders 10 having high thermal conductivity rapidly conducts the heat generated by the element 4, and the particles 8 having been heated by the heat conducted from the element 4 through the powders 10 converts the heat to far-infrared radiation to radiate it to the outside of a radiation material 2, so that the heat can be radiated at high efficiency.
Patent JP-H09158682-A (JP)
Title: Consolidation preventing device for tail seal
Inventor: KANEKO KENICHI
IPC: E21D11/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a good sealing function by providing a filling ath in an annular space formed in the outermost brush of brushes fitted to the inner circumferential surface of a tail plate of a shield machine to supply grease along a plate member. SOLUTION: Ring-shaped brushes 3, 4 are fitted at a designated space to the inner circumferential surface of the tail part of a tail plate 1 to form an annular space 5 between a segment 2 and the tail plate 1. When grease 8 is filled from the base end of a filling path 6 connecting between the left end of the inner brush 4 and the root of the outer brush 3 with the advance of a shield machine, the grease 8 can be permeate through the brush 3, so that the interior of the space 5 is filled with grease 8 through a filling path 7 which diverges from the filling path 6 to be exposed between the brushes 3, 4. Thus, the seal functions by the grease 8 in the brush 3 and the grease in the space 5 are worked synergistically to fill a gap between the segment 2 and the natural ground with back filling material 10.
Patent JP-H11223565-A (JP)
Title: Load sensor
Inventor: SANO RITARO
IPC: G01L1/12
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive load sensor which can output detect signals containing less temperature drifts caused by temperature fluctuation, can detect strains with accuracy, and has a simple structure and a small size. SOLUTION: A load sensor is provided with a cylindrical main body section 30 which is strained by a load, a belt-like magnetostrictive material 32 which is melt-sprayed upon the outer peripheral surface of the main body section 30 and the magnetic characteristic of which changes in accordance with the strain of the section 30, a coil 34 which is arranged around the material 32 and converts the variation of the magnetic characteristic of the material 32 into the variation of an electric impedance, a temperature compensating circuit 38 which is connected to the coil 34 and compensates the variation of the impedance caused by temperature fluctuation, and a signal processing circuit 40 which measures the strain of the main body section 30 by detecting the impedance variation caused by the strain of the section 30.
Patent JP-H04206950-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO SHINICHI
IPC: H01L21/316
Filed: 1990-11-30
Abstract: PURPOSE:To optimize a threshold voltage in a plurality of regions in different thickness of a field insulating film by executing at least twice the ion implantation to form channel stop region under different conditions. CONSTITUTION:A first ion implantation of a P-type impurity, for example, boron ion, is carried out to form a channel stop region under the condition that sufficient amount of impurity is implanted just under a field insulating film 2b in a thinner thickness. Next, s second ion implantation of a P-type impurity, for example, boron ion, is carried out to form a channel stop region under the condition that sufficient amount of impurity is implanted just under a field insulating film 2a in a thicker thickness. Next, the heat treatment is conducted as required for diffusion of implanted impurity and electrical activation. Thereby, a P<+> type channel stop region, for example, is formed just under the field insulating films 2a, 2b and thereby optimization of the threshold voltage in these field insulating films 2a, 2b can be realized easily.
Patent JP-H09175524-A (JP)
Title: Labeling device
Inventor: SUGIHARA TADAAKI
IPC: B65C3/18
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To automatize a serial labeling work to increase the workability, by taking out labels contained in a stocker and folding them and further, sticking them to containers to be transferred. SOLUTION: A suction body 16 sucks the foremost label 21 held by a label stocker 20 and takes it out, at the taking-out position A of labels. The suction body 16 presses the label 21 on a label-folding base 24 and holds it, when the intermittent rotary plate 12 rotates so that the label 21 corresponds to the folding device 23 positioned at the bend position. In this time, a pressing body 26 presses the middle of label diagonally to the folding base 24 to form a fold. And further, the suction body 16 separates the folded label 21 from the folding base 24 and again the intermittent rotary plate 12 turns.  On the other hand, when the container 3 is transferred by a conveyor 1 to reach nearly under the label 21, the suction body 16 is pushed downward diagonally at the labeling position C and the label is lowered horizontally and the cap 6 of a container 3 is inserted in the fixing hole formed on the label 21.
Patent JP-2000169180-A (JP)
Title: Float glass for display substrate
Inventor: SAKAMOTO OSAMU
IPC: H01J17/16
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of defects in quality by providing a specified strain point and a specified Cl content in the matrix glass. SOLUTION: The float glass for a display substrate has >=580 deg.C strain point and 0.01-0.09 wt.%, preferably 0.03-0.09 wt.% Cl content based on the amount of the matrix glass. When the Cl content exceeds the upper limit, the frequency of occurrence of defects due to deposits of 20-300 μm size present on the surface and defects due to recesses of >=1 μm depth present in the surface increases. In the case of below the lower limit, a sufficient refining effect is not produced. The float glass may contain up to 200 ppm SO3 for refining based on the amount of the matrix glass. Alkali oxides may be contained in the float glass by up to 2.0 wt.% of the amount of the matrix glass.
Patent JP-H08169083-A (JP)
Title: Decorative panel
Inventor: MATSUBARA HIROSHI
IPC: B32B15/08
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a decorative panel generating no warpage or crack by forming a decorative panel main body by laminating the synthetic resin sheet on the rear surface side of a metal sheet to a core material and providing a framework element on the decorative panel main body so as to cover the cut end thereof from the surfaces of a part of the cut end edge on both upper and rear surface sides of the panel. CONSTITUTION: Decorative material 2 are provided on at least the upper and rear surfaces of a core material 1. Each of the decorative materials 2 is obtained by bonding synthetic resin sheets 2c, 2c to the upper and rear surfaces of a metal sheet 2a being a base material and further bonding a decorative sheet 2b on the surface thereof. The decorative materials 2 are laminated to the upper and rear surfaces of the core material 1 to form a decorative panel main body and a framework material 3 is provided on the decorative panel main body so as to cover the cut end of the core material 1 from the surfaces of a part of the cut end edge on both upper and rear surface sides of the decorative materials 2 of the decorative panel main body.  The framework material 3 has an almost horizontal U-shaped cross-sectional shape and the part covering the surfaces of a part of the cut end edge of the decorative panel main body is pref. made thick so as to show an uneven feeling with respect to the surfaces of the decorative materials 2 of the decorative panel main body. By this constitution, the number of parts is reduced and high productivity and cost reduction are achieved and high design effect is obtained.
Patent JP-H05155537-A (JP)
Title: Oil temperature raise operation device for hydraulic elevator
Inventor: TOMITA KAZUAKI
IPC: B66B9/04
Filed: 1991-11-29
Abstract: PURPOSE:To carry out an oil temperature raise operation without the damage of an inverter and with a capacity to bear usual elevator control sufficiently in the oil temperature drop of a hydraulic elevator. CONSTITUTION:When the oil temperature drop is detected by an oil temperature detector 13 arranged on an oil tank 11, a solenoid change over valve 16 is operated and a hydraulic pump 8 is driven by a motor 9 and an oil temperature raise operation by which the oil is returned through a separation pipe 15 is started and this is continued intermittently. The control pattern of this time is different from the pattern in an increase running and an acceleration is carried out in two steps and a full speed value is set lower than a rated speed.
Patent JP-H11170197-A (JP)
Title: Removing device for punched chip of sheet
Inventor: YONEDA TOSHIHIRO
IPC: B26D7/18
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a removing device for a punched chip of a sheet which can certainly remove sheet punched chips remaining in a product section and concentratedly collect the sheet punched chips. SOLUTION: A first suction conveyor 7 to suckingly carry a product section is provided on the downstream side of a sheet carrying conveyor 2 for carrying a product section A sent out of a sheet punching device 1 in one direction. A second suction conveyor 10 for suckingly carrying the product section A is provided so as to extend over between both the conveyors 2, 7, and when the second suction conveyor 10 suckingly carrys the product section A, a first suction duct 13 provided below the second suction conveyor 10 sucks the product section A to suckingly remove the sheet punched chips remaining in the product section A.  When the product section A fed from the second suction conveyor 10 is suckingly carried by the first suction conveyor 7, a second suction duct 14 provided above the first suction conveyor 7 sucks the product section A to suckingly remove the sheet punched chips remaining in the product section A.
Patent JP-H10306877-A (JP)
Title: Fluid flow control valve and working mechanism
Inventor: SHEW JERRY D
IPC: F16K1/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To maximize the efficiency of a fluid flow rate passing a valve during release. SOLUTION: A push rod 42 is extended from a valve seal 40 through the opening part of a passage 20. A push rod 42 separates the valve seal 40 from a valve seat and is operated such that a valve is opened. The valve seal 40 is limited such that the valve seal 40 is substantially moved in an axial direction through a spring 44 by which the valve seal 40 is pressed against a valve seat. The spring 44 has strength high enough to be engaged with the wall of a passage. A cam shaft 60 is rotatably attached to a housing such that a push rod 42 is moved during rotation. To rotate the cam shaft 60, a handle 18 is non- rotatably coupled to a shaft. The valve 38 is formed to maximize a fluid flow rate in a way that fluid does not flow through the inside of a valve assembly but flows through the periphery of the outside. Further, when the valve is in a release state, to maximize a fluid flow rate at the periphery of a shaft, most of the cam shaft 60 is positioned outside the passage of a valve.
Patent JP-H0949656-A (JP)
Title: Dustless silencer for duct
Inventor: YOSHIMURA MAKOTO
IPC: G10K11/16
Filed: 1994-12-30
Abstract: PURPOSE: To provide a dustless silencer for a dust which dispenses with a dust prevention filter by preventing the generation of dust from a fibrous silencing material at a superhigh level with even higher attenuation effect. CONSTITUTION: In a silencer 10 for a duct which has an air path part 11 communicating with a passage 21 of a duct 20 and is provided with duct connection ports 12 and 13 respectively on the inflow end side and on the outflow end side of the air path part 11, a fibrous silencing material 50 is arranged inside in proximity to the internal surface of an outer case of the air path part 11 while the surface on the side of the air path part of the silencing material 50 is covered entirely with a aluminum fiber sound absorbing plate material 15 with the surface thereof treated by ceramics.
Patent JP-H08185113-A (JP)
Title: Arm operation training system
Inventor: TSUTA TOSHIMI
IPC: G06Q50/30
Filed: 1994-12-31
Abstract: PURPOSE: To provide an arm operation training system which does not require attendance of a skilled person, etc., and enables a trainer to execute safe and effective operation training of an unloading arm. CONSTITUTION: A computer 11 outputs the voices according to operation to a head mount display 7 or speaker 13 by changing the images displayed on a head mount display 7 or screen 17 according to the position of the trainer 3 that a magnetic source 9 measures. The trainer 3 moves an outboard arm and inboard arm by using a controller 5 while viewing and listening the images and voices and operates the unloading arm. A warning message or alarm is emitted when the unloading arm deviates from a movement permission range and comes into contact with other equipment.
Patent JP-H09179235-A (JP)
Title: Silver halide photographic sensitive material and processing method therefor
Inventor: AKAHORI HIROMI
IPC: G03C1/46
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material capable of preventing occurrence of roller marks and residual dye stains even in ultrarapid processing and giving pure black tone to a developed silver tone and to provide the processing method. SOLUTION: This silver halide photographic sensitive material has hydrophilic colloidal layers including a photosensitive silver halide emulsion layer on both sides of a support and at least one side of the above photosensitive silver halide emulsion layer contains a composite polymer comprising inorganic particles and a hydrophobic polymer, and a flat silica, and the dried film thickness of the above silver halide photographic sensitive material after processing is 50% to 80% of that after the processing.
Patent JP-H11157512-A (JP)
Title: Safety device for heat sealer
Inventor: INOUE HISASHI
IPC: B65B51/10
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent products to be heat-sealed from being supplied to a heat- sealing part in a heat sealer for fusing packaging materials of a polyethylene container or the like by pressure fitting of a hot plate for hermetically heat- sealing or for sticking overlaps by setting a proper temperature range for heat sealing and automatically reverse-rotating a carrier of a rotary sealer when the range is exceeded, and also continue to supply the products normally by normally rotating the carrier as soon as the proper temperature range is restored for efficiently performing heat sealing within the proper temperature range. SOLUTION: The safety device for a heat sealer comprises rotary-type heat sealing materials 3, 4 for supplying objects to be thermally treated by a conveyer 7 to between a pair of upper and lower hot plates 1, 2, wherein the sealing materials 3, 4 are equipped with a driver 6 for transmitting motive force, a speed controller 8 for properly adjusting a heat sealing temperature and speed in the driver and a normally and reversely rotating device 9 which reversely rotates when a frame of a proper temperature of the heat sealing is exceeded.
Patent JP-H11175104-A (JP)
Title: Decentralized controller
Inventor: BABA TOSHIAKI
IPC: G05B9/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To avoid adverse influence on a plant even when a fault occurs in a CPU module for commanding or when an application program has a registration error. SOLUTION: The decentralized controller is provided with plural CPU modules 1-1 ,... and 1-n for control operation, input modules 2-1 ,... and 2-n for fetching an external signal, control output modules 3-1 ,... and 3-n for outputting the signal to an external part and a bus line 4. Then, the control output modules 3-1 ,... and 3-i detect fault in a control arithmetic part to give instruction to the control output modules 3- ,... and 3-i and a registration error in the application program, respond to the detection of the fault or the registration error, to turn a signal output part into a manual mode.