baber/WOPTO huggingface dataset:
Patent JP-2000192009-A (JP)
Title: Water-dispersed pressure-sensitive adhesive composition, its production, and adhesive sheet or like coated therewith
Inventor: INOUE TETSUO
IPC: C09J7/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive composition being quite nonproblematic in adhesive characteristics, not causing problems of environmental pollution and safety and hygienics, and being nonproblematic in water resistance by using a urethane/acrylic composite material. SOLUTION: A water-dispersed pressure-sensitive adhesive composition is produced by the steps of: (a) obtaining a urethane prepolymer containing carboxy groups and (meth)acryloyl groups; (b) mixing the urethane prepolymer with an acrylic monomer in a ratio of 1:9 to 9:1 by weight and neutralizing the mixture with a base; (c) dispersing the product of neutralization in water; and (d) adding a polyamine to the dispersion to chain-extend the urethane polymer and polymerizing the acrylic monomer in the presence of an added radical polymerization initiator.
Patent JP-H11188450-A (JP)
Title: Forging press for deformed long article
Inventor: OZAKI YUTAKA
IPC: B21J13/03
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a forging press which can improve productivity, reduce production expense by reducing a production process and a manufacturing facility to be a small to the utmost. SOLUTION: This press is referred to a forging press to mold a deformed long article having a large diameter part at one end of a long shaft part in the order of a pre-molding process, a finishing process and a trimming process. In a bottom die block, the bottom die moving holders, which are to be opened/ closed at the front and the rear, are mounted. A front die and a rear die of a vertical split die type bottom die are attached to the front holder 7a and the rear holder 7b respectively so that the front and the rear holders 7a, 7b are opened/closed by toggle links 14, and clamping cylinders 21 which clamp the toggle links 14 and an upper die 24 are attached to a press slide 20 so that a clamping of a side face of a work and pressure reduction at an upper face of the work are carried out by an action of the press slide 20.  A large power source for the press is thus made unnecessary, except for the press slide. Also, the toggle links 14 and the like are put into the bottom die block 6 so that a press for general use can be utilized.
Patent JP-2001181163-A (JP)
Title: Composition for oral cavity for removing stain
Inventor: HIRAYAMA TOMOKO
IPC: A61Q11/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for oral cavity for effectively removing stains adherent to the surface of teeth or stains on the surface of teeth due to cigarette tar or the like. SOLUTION: This composition for oral cavity for removing stains features including a mixture between (A) lysokinase and/or (B) one or more of lipase and dextranase, β-glucosidase, β-1,3-glucanase or mutanase as an active ingredient for removing stains.
Patent JP-H11171230-A (JP)
Title: Dispenser for single-hand use of container for shampoo, rinse and liquid soap
Inventor: HAYASHIMA AKITO
IPC: B65D83/76
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To allow shampoo, rinse and liquid soap to be stably and reliably received when use of only a single hand is desired. SOLUTION: A diameter of a dispenser head 1 is made large. In addition, a nozzle 2 is extended upward and bent so that liquid content flows toward a center of the dispenser head 1 to provide an ejection port 3.
Patent JP-2001186138-A (JP)
Title: Atm switch with priority control function
Inventor: GOTO MICHIHIKO
IPC: H04L12/28
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an ATM switch with priority control function that can execute control, in accordance with the priority of cells through one VC. SOLUTION: The ATM switch with priority control function, that conducts priority control on the basis of priority information set in a packet of a host layer, is provided with a priority buffer provided by each priority on the basis of priority information, a priority detection section that detects priority information set to a received cell to obtain the priority, a share control section that decides a corresponding priority buffer, on the basis of the priority obtained by the priority detection section, a write control section that writes cells to the priority buffer decided by the share control section, and a read control section that reads the cells having the highest priority in existence in the priority buffer.
Patent JP-2001180276-A (JP)
Title: Getting on/getting off door structure of bus
Inventor: SAITO KATSUMI
IPC: B60J5/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To enhance a getting on efficiency by disappearing a dead space in car required for an opening/closing of a getting on/getting off door. SOLUTION: A getting on/getting off door 6 for opening/closing a front getting on/getting off port 4 is divided to a getting on/getting off door body 6a and a lower door 6b. The getting on/getting off door body 6a can slide toward a rearward direction of a side surface 1a of car body in the hung down state and the lower door 6b can turn in the outward direction of the front getting on/getting off port 4 and functions as a step at the time of opening. Since the getting on/getting off door body 6a is slide type, a getting on space can be ensured near the front getting on/getting off port 4.  By dividing the getting on/getting off door 6 to the getting on/getting off door body 6a and the lower door 6b, even if the getting on/getting off door body 6a slides to rearward direction of the car body, a lower end of the getting on/getting off door body 6a does not interfere an orbital of a front wheel 2 and it is not necessary that the getting on/getting off door body 6a is largely laid toward the outward direction of the side surface of the car body.
Patent JP-2001186140-A (JP)
Title: Layer two switching method and atm switch utilizing method therefor
Inventor: MORITOMO HARUO
IPC: H04L12/28
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a layer two switching method, where a LAN emulation environment is generated and a LAN emulation client function is assigned to each LAN interface, to attain high-speed layer 2 communication and an ATM switch utilizing the method. SOLUTION: The ATM switch is provided with a plurality of LAN adaptor sections 40-1 to 40-2 that receive frames, a control section 20 that automatically builds up a LAN emulation environment and sets the LAN emulation client function by each of the LAN adaptor sections 40-1 to 40-2 and a cell switching section 30, that assembles a received frame into cells and routes the cells according to the LAN emulation client function, to solve this task.
Patent JP-2000190386-A (JP)
Title: Method and apparatus for manufacturing biaxially stretched styrene resin film
Inventor: FUJIO TADASHI
IPC: B29C71/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce heat loss, and miniaturize an apparatus for manufacturing a biaxially stretched styrene film by stretching the film in a lateral direction, and subsequently stretching it in the longitudinal direction. SOLUTION: A film F extruded from a die 1 is brought in contact with a cast roll 2, then cooled at a temperature lower than separation temperature. Then the film is brought in contact with cooling rolls 3 to cool it at a temperature for orientation or lower. Immediately before the film F is held by clips of a tenter 43 of a lateral orientation device 4, the edge of the film F is cooled locally. Then, it is held by the clips of the tenter 43 to be oriented in the lateral direction. After that, it is reheated by heating rolls 5 to an orientation temperature to be oriented by a longitudinal orientation roll 6 in the longitudinal direction. After being cool cured by cooling rolls 7, and the tension is controlled by a dancer roll 8, it is wound up by a winder 9. The heat loss is thereby reduced, and the miniaturization of the apparatus can be attained.
Patent JP-2000195404-A (JP)
Title: Electromagnetic relay
Inventor: NAKAYAMA KIYOBUMI
IPC: H01H50/24
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To maintain a good relay characteristic using a by-pass wire. SOLUTION: A pair of fixed contacts 77 and a pair of moving contacts 56 are juxtaposed, respectively. A contact side end part 57 of a by-pass wire 56 formed of two stranded wires is connected to the center of both the moving contacts 53, 53. A terminal side end part 58 of the by-pass wire 56 is connected to a by-pass wire connecting piece 65 of a terminal 60 for the moving contact 53. Since one pair of the moving contacts 53 and one pair of the fixed contacts 77 share for energization, a large amount of electric current which an electric demanding part demands can be sent. Since the contact side end part of the by-pass wire 56 is disposed on the center between both the moving contacts 53, 53, a free end part of the moving contact spring is evenly worked.  Consequently, both the moving contacts 53, 53 come into contact with both the fixed contacts 77, 77 having a equalized pressure, contact resistance is evenly maintained, and proper energization condition is secured.
Patent JP-2001181085-A (JP)
Title: Method for growing compound semiconductor crystal and apparatus therefor
Inventor: SASAHEN HIROSHI
IPC: C30B29/42
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing a compound semiconductor crystal, enabling single crystal growth and crystal growth of low dislocation density by controlling the temperature of a growing vessel in the circumferential direction to eliminate unevenness of the temperature, and provide an apparatus therefor. SOLUTION: This method for growing a compound semiconductor crystal comprises vertically installing a cylindrical growing vessel 7 having bottom in which a seed crystal 5 and a raw material 1 are put and heating the above raw material 7 in a prescribed temperature distribution by a heating element 9a of an electric oven provided so as to enclose the growing vessel 1 to melt the above raw material 7. In the crystal growing method, a cylindrical resistor 3 vertically cut into at least three portions in vertical direction is installed between the above growing vessel and the above heating element 9a of the electric oven so as to enclose the above growing vessel 1 and the current is applied to the resistor 3 to generate heat in the resistor 3 and the temperature is independently controlled.  Thereby, temperature distribution of the above growing vessel 1 in the circumferential direction is made uniform to grow the crystal.
Patent JP-2001180285-A (JP)
Title: Sunroof with deflector
Inventor: UEKI SHIGERU
IPC: B60J7/22
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To enable preventing involving wind and making a deflector supporting potion invisible by extending a covering member, even if the vertical direction width of the member supporting right and left parts of the deflector is decreased. SOLUTION: A panel 4 for opening/closing an opening portion 3 formed on a fixed roof 2 is supported by a pair of right and left guide rails 6, and a driving system 8 for lifting and moving to-and-fro the panel 4 is provided. A vertically expandable covering member 28 is provided for covering the driving mechanism 8 from inner side in a raised state of the panel 4. The covering member 28 is provided unmovable in the to-and-fro direction with respect to the guide rails 6, and the panel 4 is allowed to move in the to-and-fro direction with respect to the covering member 28. A deflector 12 projecting upward from a front part of the opening portion 3 by the movement of the panel 4 to a rearward position of a center position, is provided in a front upper part of the covering member 28.
Patent JP-2001183089-A (JP)
Title: Anti-corrosion copper or copper alloy pipe having bent segment, its manufacturing method and water supplying and hot water supplying device
Inventor: HOSOKI TETSUO
IPC: F28F21/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an anti-corrosion copper or copper alloy pipe having a bent segment, its manufacturing method and water supplying and hot water supplying device in which any water quality can be applied in reference to a difference in applied environment or the like and the anti-corrosion characteristics such as anti-hole corrosion characteristic and anti-corrosion characteristic or the like can be kept for a long period of time ranging from a low temperature to a high temperature. SOLUTION: An inner surface of a copper or copper alloy pipe having a bent segment is formed with amorphous ceramics film. Either copper or copper alloy pipe having this bent segment is manufactured by a method wherein the amorphous ceramics film is formed upon performing a bending work of the copper or copper alloy pipe or after the amorphous ceramics film is formed, the bending work is carried out.
Patent JP-2001189616-A (JP)
Title: Glass antenna for microwave
Inventor: KIDERA NOBUTAKA
IPC: H01Q1/32
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a glass antenna for microwave, with which production is facilitated and productivity is improved. SOLUTION: A radiation conductor 2 and a ground conductor 3 are located while facing each other across a dielectric intermediate layer 1. A feed conductor 4 is located while being protruded from the radiation conductor 2 through an opening formed on the dielectric intermediate layer 1 and the ground conductor 3, and a microstrip line is formed from the radiation conductor 2 and the ground conductor 3.
Patent JP-2001188393-A (JP)
Title: Image forming device
Inventor: INADA YASUYUKI
IPC: G03G15/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device preventing color fogging due to color toner recycling, as well as improving recycling efficiency of the specific color toner, and moreover suppressing deterioration of the monochrome image density. SOLUTION: In this image forming device 10, the residual toner recovered by a cleaning device 30Y is recycled to a developing device 26Y by only a image forming unit Y for yellow among plural image forming units Y, M, C and K.
Patent JP-2000192521-A (JP)
Title: Mixing faucet
Inventor: FUJII MASATO
IPC: E03C1/044
Filed: 1998-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement by pressing and fixing hot water leg parts on the mounting surface of a counter, forming one of the hot water leg parts separately from a main body, and making the main body connectable with the one leg part only in the core-to-core direction of two holes. SOLUTION: Connecting port parts 4, 5 for connecting hot water leg parts 2, 3 are provided under a horizontally long body part 1, and a switching handle 7 for switching to a discharge port 6 and a temperature regulating handle 8 are formed on one side of the body part 1. The hot water leg parts 2, 3 are formed in substantially a symmetric L-shape, male screws 10 are cut on the circumference of inlet pipe parts 9, and the inlet pipe parts 9 are inserted through two holes 12, 13 of a mounting surface 11 to pressure and fix the body part 1 to the mounting surface 11 through body fixtures 14. When the core-to- core dimension of the hot water leg parts 2, 3 is changed, a cap nut 18 is loosened to laterally side the hot water leg parts 2, 3 to a desired core-to-core dimension, and the cap nut 18 is then fastened and fixed.  Accordingly, combination faucet capable of varying the core-to-core dimension of the leg parts can be provided.
Patent JP-2000199295-A (JP)
Title: Room partition member
Inventor: ODA TOKUJI
IPC: E04B2/00
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a room partition member that can adjust the height of the room partition member according to the height of a ceiling part, and can be constructed without cutting a member in the construction of the room partition for partitioning the inside of a building. SOLUTION: A room partition member P1 has a body panel 1. In this case, a honeycomb core 15 is included at the lower-part side between external plates 10 and 11 of the body panel 1, and an accommodation part 26 is provided at an upper-part side. A fitting recessed part 16 is provided at the lower-end part of the body panel 1, and fitting plates 17 and 18 are provided at the inner- surface side of external plates 10 and 11 at left and light-end parts. In the accommodation part, a height adjustment member 2 is accommodated while the member 2 can enter and exit in up and down directions. A honeycomb core 22 is included between external plates 20 and 21 of the height adjustment member 2. A fitting recessed part 24 is provided at the upper-end part of the height adjustment member 2, and a fitting recessed part 25 is provided at the left- and right-end parts.  At the accommodation part 26, a honeycomb core 3 is provided, where the honeycomb core 3 interlocks the body panel 1 to the height adjustment member 2, and can be expanded and contracted freely.
Patent JP-2000184744-A (JP)
Title: Inverter
Inventor: SAKUMA SEIJI
IPC: H02M7/538
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an inverter of a high efficiency having a good circuit efficiency and easy control. SOLUTION: The inverter comprises a rectifying power source 10 for rectifying a voltage of an AC power source 11. The inverter also comprises a smoothing capacitor 40. The inverter also comprises a chopper 20 receiving an output of the power source 10 to charge a smoothing capacitor 40. The inverter also comprises an inverter circuit 50 for converting a voltage of the capacitor 40 to a high frequency voltage. The inverter also comprises an inductive load 60 receiving the high frequency voltage of the circuit 50 to operate. The chopper 20 has a switching element 21 for the chopper, and the circuit 50 has switching elements 51, 52 for the inverter different from the element 21.  The inverter also comprises an auxiliary power supply circuit 30 of a circuit formed between the power source 10 and the circuit 50 of a circuit for forming a feedback voltage including a high frequency component synchronized with the switching operations of the elements 51, 52 and applying the feedback voltage to the voltage of the power source 10 to the circuit 50.
Patent JP-2000185019-A (JP)
Title: System and analysis related to transmit/receive of electroencephalography (electromagnetic wave) by alpha thought
Inventor: ATO YOSHITAKA
IPC: A61B5/0476
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To easily take out α thought to the outside by making a receiving part for receiving electroencephalography (electromagnetic wave) put in the state of α thought as a receiving chip, and incorporating the chip directly in a living body. SOLUTION: A receiving chip capable of receiving the electroencephalography (electromagnetic wave, hereinafter referred to as α-electroencephalography) put in the state of αthought is incorporated in a living body, preferably in a nerve led to the cerebrum under the shoulder of the back. Thus, αelectroencephalography can easily be received. In analyzing αthought, the received electroencephalography is A/D converted and discriminated, and the result is displayed on a CRT or the like.
Patent JP-H04167298-A (JP)
Title: Sense amplifier and method of quickening output transition
Inventor: UIRIAMU ESU UEBUSUTAA
IPC: G11C7/06
Filed: 1990-12-20
Abstract: PURPOSE: To attain high speed and to make it tolerant to process fluctuation by providing a first voltage control circuit, feedback circuit and second voltage control circuit, and thereby detecting the logical state of a sense node connected to plural programmable switches that selectively conducts with an input signal. CONSTITUTION: A sense amplifier 38 detects the logical state of a sense node connected to plural programmable switches 12a, 12b, whose conduction is each selectively controlled with an input signal. A first voltage control circuit 40 selectively connects the sense node to a voltage source in accordance with a control signal, while a feedback circuit 44 generates a control signal by which the circuit 40 cuts off the sense node from the voltage source with the sense node reaching a prescribed voltage. A second voltage control circuit 42 holds the sense node at a prescribed voltage until one of the switches 12a, 12b conducts. Consequently, the transition of a product term line 14 is optimized in speed; therefore, total propagation delay time is not affected even in the presence of process fluctuation.
Patent JP-H04220907-A (JP)
Title: Electroconductive resin particle
Inventor: SHICHIRI NORISHIGE
IPC: C23C14/06
Filed: 1990-12-21
Abstract: PURPOSE:To provide electroconductive resin particles fitted on the surface with an electroconductive film, which generates no unevenness in the electroconductivity when dispersed in resin. etc., excels in tight attachment, and is hard to exfoliate even when receiving a compressive stress, by adopting the constitution according to the invention as described hereunder. CONSTITUTION:An electroconductive film formed on the surface of each resin particle is of composite type consisting of conjugate type highpolymers produced through plasma polymerization and a metal mixture produced through sputtering. The conjugate type highpolymers are made from such organic monomers as follows: condensed aromatic compound of perylene. 3,4,9,10-perylene tetracarbonic acid diimide, 3,4,9,10-perylene tetracarbonic acid diunhydrate and their derivatives, phenyl compounds such as biphenyl compound, terphenyl compound, quarter phenyl compound and their derivatives, Accordingly the intended purpose is accomplished.
Patent JP-H04223882-A (JP)
Title: Fastening tool for bolt
Inventor: YAMADA HIROYOSHI
IPC: B25B23/10
Filed: 1990-12-25
Abstract: PURPOSE:To improve productivity by facilitating the bolt fastening process between the respective flanges of a chamber freely detachable from the device main body and the same main body. CONSTITUTION:This is a bolt fastening tool used in the case of a bolt fastening engagement in the flange area having the respective chambers freely detachable from the device main body and the same main body on their circumference, the plate like bolt fastening tool 12 composed along the flange 2a area of a chamber 2 is dividable at the circumferential plural places and is equipped with the means 10a, 11a which bond the mutual adjacent pieces divided at the same each division place, and also is composed by forming engagement holes 10d, 11c fittable in with the head of a bolt 3 inserted into the same bolt hole being positioned at the position corresponding to each bolt hole punched in the above flange 2a area.
Patent JP-H0557567-A (JP)
Title: Workpiece center position measuring method
Inventor: NAKAGAWA YUJI
IPC: B23Q17/22
Filed: 1990-12-26
Abstract: PURPOSE:To improve the working properties and to prevent any artificial miss from occurring by calculating the center position of a workpiece on the basis of a coordinate value to a machine tool zero position at each measured position measured respective two points in each of X and Y directions, and making it so as to be registered in a control unit, in the case of a metalcutting machine tool. CONSTITUTION:A workpiece 12 is clamped to a table 2, a measuring instrument 13 is attached to a spindle 8, and each registering position in both X and Y directions and another registering position of a center position of the workpiece 12 are specified to a numerical control system 9 from an operation panel 11. The table 2, a column 3 and a spindle head 6 are operated, making the measuring instrument 13 come into contact with one end in the X direction of the workpiece 12. Then, coordinates of the table 2 at that time are read out and registered. Likewise, coordinates at the other end in the X direction and at both ends in the Y direction are measured and registered each. In succession, with the operation panel 11 operated, the center position of the workpiece 12 is calculated on the basis of these registered coordinates, thus it is registered to a specified position in the control unit 9.