baber/WOPTO huggingface dataset:
Patent JP-H1157729-A (JP)
Title: Water purifier
Inventor: TAKABAYASHI HIRONARI
IPC: C02F1/28
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To elute the silver at a fixed concn. into water over a long period by incorporating the ceramic filter medium of two-layer structure having a core obtained by depositing silver, a silver compd., etc., on a first ceramic and a shell consisting of a second ceramic into a water purifier having a chlorine removing function. SOLUTION: A city water inlet pipe 2 and a purified water outlet pipe 3 are attached to the vessel 1 of this water purifier, and a nonwoven fabric layer 6, an annular activated-carbon bed 7 and an annular ceramic filter medium layer 8 are provided in this order in the vessel 1 toward the inside between a rack 4 supported by the outlet pipe 3 and a frame 5. Silver is gradually dissolved into water from the ceramic filter medium layer 8 to conduct a fungistatic action. In this case, the filter medium 8 consists of a two-layer grain having a core obtained by depositing at least one kind selected from silver and silver compds. on a first ceramic and a shell consisting of a second ceramic, and the core is preferably formed from a porous first ceramic and the shell from a sintered dense second ceramic.
Patent JP-H1169012-A (JP)
Title: Automatic message device
Inventor: SAWADA HISAO
IPC: H04M11/04
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To speedily capture a line and to execute automatic message concerning an automatic message device with which a preset telephone number is sent out corresponding to an activation signal and an informational message is sent out. SOLUTION: When the activation signal is detected, while controlling a line capture means 17, a line for sending the informational message is captured. On the captured line, a dial tone is detected by a tone detecting means 21 and it is confirmed whether an exchange is prepared for accepting the dialing or not. When no dial tone can not be detected, the line capture mans 17 is controlled, the line is released and afterwards, the line is captured again. When the dial tone can be detected, the preset telephone number is sent out and the informational message is sent out.
Patent JP-H10178057-A (JP)
Title: Adhesive composition for semiconductor device and adhesive sheet for semiconductor device using the same
Inventor: SAWAMURA TAIJI
IPC: H05K3/38
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To improve reflow resistance property and thermal cycle property by using a thermoplastic resin and an epoxy resin that contains a specific epoxy resin as an essential constituent as an adhesive composition for a semiconductor integrated circuit. SOLUTION: Epoxy resin A that contains, as essential constitutes, a thermoplastic resin and an epoxy resin (a) indicated by the formula is used as an adhesive composition for a semiconductor integrated circuit. Two of R1-R8 in the formula indicate 2,3-expoxypropyl group and the remainders indicate hydrogen atom and low-class alkyl group of C1-C4 of halogen atom. The epoxy resin (a) is contained in the epoxy resin A preferably by 60wt.% or higher and the epoxy resin A is contained in the adhesive composition preferably by 20-60wt.%. The thermoplastic resin preferably has, for example, amino group, carboxyl group, epoxy group, hydroxyl group, methylol group, isocyanate group, vinyl group, and silanol group as a functional group that can react with the epoxy resin A.
Patent JP-H0943373-A (JP)
Title: Fuel assembly for boiling water reactor
Inventor: OKUBO KAZUTOSHI
IPC: G21C15/02
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To improve leakage control performance by providing a leak control panel whose vertical section central part along the assembly axial direction projects to the internal face of a channel box into an approximately trapezoidal shape and gravity center position in the vertical section thickness direction is offset to the channel box side. SOLUTION: After the bottom edge of a leak control panel 3 is inserted into a lower pocket 8b provided in the bottom side of a bottom tie plate 2, the top edge of the leak control panel is inserted in the upper pocket. The leg part 6a of a check plate 6 is loosely inserted in a window 4 so that this top edge is held and the check plate 6 is fixed by a bolt 7. As for the control panel 3, the position of the gravity center of the upper half is toward a channel 1 side than the gravity center position of the lower half in the thickness direction so that the upper half is constituted to be easily inclined in the channel 1 side. Consequently, even if the pressure difference between the inside and the outside of the channel box 1 is small, the control panel 3 is favorably pressed against the internal face of the channel box 1 so as to control leak of a cooling material.
Patent JP-H1044198-A (JP)
Title: Injection molding die
Inventor: KAYAMA NAOTO
IPC: B29C45/34
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding die of the structure in which residual gas or the like is not generated in a section even when a molded product is provided with the section of sophisticated, deep shape and the maintenance accompanying the cleaning or the like of the inside of a mold can be performed easily. SOLUTION: An injection molding die 1 is constituted of a pair of fixed mold 2 and movable mold 3 forming a cavity 4 as a molded product inside and being opened and closed in the direction 12, a first mounting plate 5 and a second mounting plate 6 on which the fixed mold 2 and the movable mold 3 are mounted respectively and a gas vent pin 7 formed at least on either of the fixed mold 2 or the movable mold 3 and exhasting gas in the cavity 4 to the outside of the mold. The gas vent pin 7 is set extensively from the cavity 4 in the direction 12 in parallel with the opening and closing direction, and can be drawn out in the direction 12 in parallel with the opening and closing direction, and the end of the gas vent pin 7 on the side opposite to the cavity 4 is retained through a plug 21 removable from a mounting surface 5a.
Patent JP-2000041824-A (JP)
Title: Effectively utilizing implement for umbrella with shank
Inventor: NAGASEKO MICHIO
IPC: A47G25/12
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an effectively utilizing implement for an umbrella with a shank which allows both hands to be freely used. SOLUTION: On an outer surface of a plate of an umbrella fixing part 30, at least one clip 31 to detachably hold a shank 11 of an umbrella 10 in a vertical direction is installed, an umbrella support member 40 to support a handle 12 of the umbrella 10 from the underside is installed on an outer surface of a lower part of the umbrella fixing part 30, locking belts 50 to be wound around the waist of a person 20 to lock the device are installed on both sides at a lower end part of the umbrella fixing part 30, and a pair of hanging belts 60, 60 to hang the device on both shoulders are stretched between the locking belts 50 and upper end parts of the umbrella fixing part 30. By combining a stand additionally, even the body becomes free to enlarge application.
Patent JP-H07156037-A (JP)
Title: Machine tool
Inventor: OIGEN RIYUTSUCHIYURE
IPC: B23Q3/157
Filed: 1994-08-19
Abstract: PURPOSE: To compactly construct a machine tool, form a working space into a favorable capsule, do not project moving sequence at interchanging a tool as far as possible, and design it so as not to require the space to the utmost. CONSTITUTION: A transfer position 38 and a working position 36 lie in a common vertical plane 68. The transfer position 38 is arranged in a front side territory faced to the spindle base of a travelling column. A tool magazine extends from the rear side of travelling column through a tunnel in the travelling column to the transfer position. The focus curves extend separately sideway from the vertical plane 68 in the territory between the above-mentioned two positions 36, 38.
Patent JP-H1057831-A (JP)
Title: Garbage treatment apparatus
Inventor: NISHIMURA SHUNICHI
IPC: B02C18/24
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To attempt to improve the crushing and handling of garbage by a method in which the passage of garbage, a screw type transfer mechanism, and a crushing mechanism are installed below a garbage inlet, the upper and lower parts of a screw are supported vertically by bearings, and the central axis is made eccentric to the central axis of the inlet. SOLUTION: An electric motor 6 is attached to an inlet 4 formed in the bottom surface of a sink 2 by engaging a cylinder 10 with a flange with a ring 12, an inner cylinder 44 is set from the inlet 4 toward a housing 22, and a transfer mechanism 7 and a crushing mechanism 8 are installed in the inner cylinder 44. Garbage charged from the inlet 4 is transferred to the crushing mechanism 8 while being compressed by the rotation of a screw 26. By making the screw 26 eccentric to the inside passage of the inner cylinder 44, garbage is made to be supplemented easily to be entrained by the screw 26 on the center side while being subjected to the friction between it and the inner wall of the cylinder 44. Next, the garbage, after being crushed and cut finely by the crushing mechanism 8, is discharged to a discharge opening 34 below a fixed blade 32.
Patent JP-H1059656-A (JP)
Title: Hydraulic elevator
Inventor: SHUDO KATSUHARU
IPC: B66B9/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator improving comfortableness and saving the space in a hoistway by miniaturizing a hydraulic cylinder, and reducing the fluid capacity for reducing the fluctuation quantity of the position of a car when the car of the hydraulic elevator is stopped and passengers get in and out. SOLUTION: The inner diameter d4 of a cylinder tube is set to such a value that no pressure loss is generated on a fluid passing through the gap between the outer diameter of a protective material 12a fixed on the outer periphery of the end plate 12 of the plunger 1 of a hydraulic cylinder and a cylinder tube 13. Gaps δ1 , δ2 are normally maintained so that the end plate 12 is kept in no contact with the inner face of the cylinder tube 13, and a protective material 12a is fixed on the outer periphery of the end plate 12 for protection in case of contact.
Patent JP-H0964107-A (JP)
Title: Tcp tape and semiconductor integrated circuit device using tcp tape
Inventor: TANIGAWA YOSHIYUKI
IPC: H01L21/60
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To lessen the warp of a TCP tape when a semiconductor integrated circuit device is assembled. SOLUTION: A TCP tape 1, in which the inner leads 4a, 5a of leads 4A, 5A placed at the corner sections of device holes 3 in a plurality of leads 4, 5 formed on both sides of the device holes 3 for an insulating tape 2 are formed in width wider than the inner leads 4a, 5a of other leads 4, 5 and which is formed so as to work even as leads for reinforcement, is prepared. Semiconductor chips 12 are connected to the TCP tape 1, and a semiconductor integrated circuit device is assembled. Accordingly, the warp of the TCP tape 1 can be reduced because the rigidity of the tape is increased.
Patent JP-H1083590-A (JP)
Title: Recording and reproducing method of magneto-optical recording medium
Inventor: WATANABE HIDETOSHI
IPC: G11B11/10
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing method for a magneto-optical recording medium capable of making a recording density additionally higher. SOLUTION: A light transparent layer 10 is adhered to a substrate 4 by packing a resin between a prescribed magneto-optical recording layer 5 formed on the signal pattern layer 5 of the substrate 4 and the light transparent layer 10 having 50 to 200[μm] thickness, then curing the resin, by which the recording or reproduction from the light transparent layer 10 side to the magneto-optical recording layer 5 is made possible. The aperture ratio of the objective lens on the light transparent layer 10 to be irradiated with a laser beam is thus made additionally higher, by which the recording density of the information is made additionally higher. In addition, a low magnetic field is usable as the external magnetic field to be impressed from the light transparent layer side to be irradiated with the laser beam.
Patent JP-H0553098-A (JP)
Title: Production of liquid crystal device
Inventor: FUJISAWA NOBURU
IPC: G02F1/1333
Filed: 1991-08-28
Abstract: PURPOSE:To obtain the large-sized liquid crystal device having a light control layer which is not incorporated with bubbles without using a large-sized device by sticking substrates to each other while supplying a light control layer constituting material by a supplying nozzle. CONSTITUTION:Two sheets of the substrates 2 which have electrode layers and at least one of which are transparent are disposed in a wedge shape and while the light control layer constituting material 1 contg. a liquid crystal material, a photopolymerizable compsn. and a photopolymn. initiator is supplied by using the supply nozzle 3, this material is stuck to two sheets of the substrates 2 and is irradiated with UV rays. The polymerizable compsn. is then polymerized to form the light control layer constituted by forming a transparent high-polymer material having a three-dimensional network structure in the continuous layer of the liquid crystal material. The substrates 2 are such that two sheets thereof can face each other to have a proper spacing therebetween. At least one thereof are required to have transparency to allow the direct recognition of the light control layer of the liquid crystal layer crimped between two sheets of the substrates 2 and the layer having the transparent high-polymer material from the outside. The intrusion of the bubbles between the two substrates 2 is prevented at the time of injection in this way.
Patent JP-H07195233-A (JP)
Title: Contact device and electrical conductive rotating spindle device
Inventor: ROJIYAA JIRARUDAN
IPC: B23H7/14
Filed: 1994-09-12
Abstract: PURPOSE: To provide a contact device for carrying an electrical current without overheating even during high-speed rotation by holding a rotating conductive guide fitted to a rotating cylinder to be supplied with electricity and a nonrotating ring-like stationary contact fitted around the cylinder in contact with each other. CONSTITUTION: This contact device is constituted of at least one conducting guide 2 or 5 fitted around a rotating cylinder 30 to be supplied with electricity, while rotating together with it, at least one electrical stationary contact 1 kept stationary during the rotation of the rotating cylinder 30, having at least one housing storing means 10-13 supplied with electricity from a generator, and feeding an electric current to the conducting guide 2 or 5 very efficiently in contact with the side face of the conducting guide 2 or 5 without friction and overheating, and holding means 4, 8, 9 for getting the stationary contact 1 into contact with the conducting guide 2 or 5.
Patent JP-H1061589-A (JP)
Title: Controller for blower and controller for hot air type heater
Inventor: KASAHARA AKIHIKO
IPC: H02P29/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a blower and a controller for a hot air type heater, by which the fluctuation of the number of revolution of the blower caused by the fluctuation of power supply voltage is prevented, and the number of revolution can be corrected to the preset number of revolution. SOLUTION: A power supply pulse generating unit 19 for generating two kinds of pulses having the different pulse lengths near zero cross of the commercial power supply, and a timer unit 37 to be started by taking the rising of the pulse having the wider pulse of pulses generated by the pulse generating unit as a reference and for counting the time set by a number of revolution control unit 15 on the basis of the blowing amount determined by a blowing amount determining unit 13 are provided. When the timer unit 37 counts up, it outputs a signal to a blower driving circuit 16 to turn on a blower 14, and it controls the phase on the basis of the change amount of the pulse length so that the number of revolution of the blower 14 may be approximately constant even if the fluctuation of the power supply voltage is generated.
Patent JP-H0563734-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA ATSUSHI
IPC: H04Q3/52
Filed: 1991-08-28
Abstract: PURPOSE:To select a proper line for each start of communication and to back up a line by building up a configuration in matching with an operation form of the user economically and controlling a matrix switch. CONSTITUTION:A matrix switch 11 selects any of line interface units 13 and any of terminal interface units 12 under the control of a control section 19 to connect the selected interface units mutually. The line interface units 13 and the terminal interface units 12 are removed or inserted by using terminals 14, 15.
Patent JP-H0882511-A (JP)
Title: Film thickness/surface shape measuring method and apparatus
Inventor: FUJII MAKOTO
IPC: G01B11/06
Filed: 1994-09-12
Abstract: PURPOSE: To enable measuring of a surface shape of a lower layer or an upper layer easily and quickly in a non-destructive manner by a method wherein a laser light is admitted into a sample at a plurality of incident angles to form a light cutting line on the sample and a film thickness is determined from an interfering light distribution within an incident surface of the reflected light from on the sample. CONSTITUTION: A light beam emitted from a laser 14 is turned to a linearly polarized light passing through a polarizer 16 to be expanded in diameter passing through a beam expander 18 and then, passed through a slit plate 20 to be shaped linearly in the section thereof. Then, the beam is condensed onto the sample 10 through a condenser lens 22. The slit formed on the slit plate 20 is along an incident surface with respect to the sample 10 in the longitudinal direction thereof. The incident surface passes a normal and Y axis on the sample 10. A luminous flux is admitted into the sample 10 at an angle of incidence within a range of θi-Δθ-θi+Δθ to form a light cutting line in the direction of the X axis at the right angle to the Y axis.  A film thickness of an upper layer of the sample is determined based on an interfering light intensity distribution within the incident surface of the reflected light from the sample 10. Moreover, the surface shape of the lower layer is determined based on an image of the light cutting line and the film thickness is added to the results to determine the surface shape of the upper layer.
Patent JP-H0864572-A (JP)
Title: Wet treater
Inventor: YAMAMORI AKIYOSHI
IPC: H01L21/306
Filed: 1994-08-19
Abstract: PURPOSE: To provide a wet treater, specially a wet treater for thin film semiconductor device manufacture large-sized glass substrates. CONSTITUTION: A wet treater consists of a treating tank (an outer tank) 1 and a treating tank (an inner tank) 2 and a cassette 4 with glass substrates 8 held therein is arranged in the tank (the inner tank) 2. A chemical 3 overflown the upper part of the tank (the inner tank) 2 is discharged through the bottom of the tank (the outer tank) 1 and a chemical circulating system for the chemical, which is introduced in the tank (the inner tank) 2, is formed on the bottom of the tank (the inner tank) 2. Chemical 3 blow-off holes 10 are provided in a substrate support rod 9, which is also used in combination as a pipe for introducing the chemical in the bottom of the tank (the inner tank) 2.  Accordingly, by making the chemical jet through the holes 10, a part, which makes it difficult to circulate the chemical, on the surfaces of the substrates is eliminated, a cleaning treatment of the substrates 8 can be uniformly executed and the number of removal of particles of a diameter of 1μm or longer is improved by about 5 to 10%.
Patent JP-H0265911-A (JP)
Title: Throw-away type ball end mill
Inventor: NAKAMURA NAOHIRO
IPC: B23C5/10
Filed: 1988-08-30
Abstract: PURPOSE:To carry out the high efficiency work with high performance and long service life by installing a plurality of throw-away tips onto two pockets formed in symmetry at the top edge semispherical part and setting the lap portion to at least 1/4 of the cutter length and forming the shape of a cutter in front view to an S-figure form. CONSTITUTION:Pockets 2 and 3 are formed, changing the positions by 180 deg. at the top edge semispherical part of a tool body 1, and pockets 4-7 are formed in 90 deg. pitch in the axial direction on the straight outer peripheral part, and two tip seats 9 are installed for the pockets 2 and 3, and each one tip seat 10 is installed for the pockets 4-7. Throw-away tips (a)-(d) are fixed onto the tip seat 9, and onto the tips (e)-(h) of the straight outer peripheral cutter, the pockets 4-7 are installed one by one independently, in order to prevent the reduction of rigidity of the body. Each tip (a)-(d) is formed so that the locus of a cutting edge 14 overlaps by at least 1/4 of the length, and an axial brake is formed to 0-5 deg. on the tip (a), (b), and to 4-8 deg. on the tip (c), (d). A cutting starting edge of a retreat side tip (c), (d) is positioned on the extension line of the cutter 14 of the top edge side tip (a), (b), and when each cutter 14 of the tips (a)-(d) is connected, the shape of th cutter in the front view forms an S-figure cutter form.
Patent JP-2000055439-A (JP)
Title: Power source device and air conditioner using same
Inventor: ENDO TAKAHISA
IPC: F24F11/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To contrive energy conservation by allowing power consumption to be zero substantially when a remote-control apparatus is in a stand-by state, or not operated by a method wherein an output voltage of a solar cell makes an MCU be in a stand-by state, and operation of a power source circuit is discontinued when receiving a signal of shutdown from the remote-control apparatus. SOLUTION: A voltage-detecting circuit 25 detects an output voltage of a solar cell 22 to judge whether illuminance of a room is enough or not. In the case of enough illuminance, an MCU 21 allows a transistor 17 to be an on-state when a signal-receiving part 26 receives an operation signal of a remote-control apparatus. Thereby a relay 12 is excited, and a power source circuit 11 is operated to allow a d.c. voltage of high voltage driving a load apparatus 13 and a d.c. voltage of low voltage driving an MCU 15 to produce output. Whether a signal of shutdown is received or not is judged, and in the case of reception, air conditioning control is discontinued. Successively the transistor 17 is allowed to be an off-state, and the relay 12 is allowed to be a non-excited state to break supply of an a.c. power source voltage to the power source circuit 11.
Patent JP-2000019996-A (JP)
Title: Light emitting display device
Inventor: IWATO TAKASHI
IPC: G09F13/22
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a light emitting display device which is easily attachable and detachable anywhere by forming a light source, power source, switch mechanism and mounting mechanism to an integral structure and constituting the light emitting display device in such a manner that this switch mechanism operates cooperatively at the time of attaching and detaching the device to and from a mounting point. SOLUTION: A resin rod 11 fixed by means of a screw 12 to the center of a metallic disk 10 is inserted into the central hole of a magnet 4. A lead wire 6-a and a metallic disk 7 and a minus electrode of a battery 5 are connected. Further, a lead wire 6-b is connected to a metallic plating portion on the outer periphery of an insulating layer ring 9. The metallic disk 10 is pushed up by attraction of the magnet 4 to a metallic plate 13, by which the metallic plating portion of an insulating ring 9 and the plus electrode of the battery 5 are connected by the metallic disk 10 and a light emitting diode 3 is lighted. When the magnet 4 is parted from the metallic plate 13, the metallic disk 10 is attracted to the magnet 4 and the lead wire 6-b and the metallic plating portion of the insulating layer ring 9 are parted and the light emitting diode 3 is put out.