baber/WOPTO huggingface dataset:
Patent JP-2000187018-A (JP)
Title: Semiconductor ion sensor
Inventor: IITAKA YUKIO
IPC: G01N27/414
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To dispense with adjustment of the voltage applied to a reference electrode and to impart stable sensitivity characteristics. SOLUTION: In ISFET(ion sensitive field-effect transistor), a drain region 2 and a source region 3 are formed on the main surface of a P-type silicon substrate 1 in a spaced-apart state and an ion responsive film 6 is formed on the channel part 4 between both regions 2, 3 through a gate insulating film 5. A constant voltage MOSFET 20 having threshold voltage almost the same as the shreshold voltage of the ISFET is inserted in the region between a reference electrode 30 and the source electrode 8 of the ISFET. In the constant voltage MOSFET 20, a drain and a gate are connected to the reference electrode 30 and a source is connected to the source electrode 8 of the ISFET. A series circuit of a current control resistor R and a voltage source V1 is connected between the drain and source of the constant voltage MOSFET 20 in parallel.
Patent JP-2001185566-A (JP)
Title: Resin sealing apparatus and method using liquid resin
Inventor: MIZUNO HIDEKI
IPC: B29C41/20
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To seal semiconductor elements with resin more quickly and with its resin surface flat, by a resin sealing apparatus by using liquid resin. SOLUTION: Liquid resin can seal semiconductor elements, with its surface flat, by leveling the liquid resin piled high within a frame board 21 by means of the first squeeze 7 traveling on a squeeze guide plate 3, and then leveling the liquid resin, whose surface is leveled in wavy patterns, increasing a tilt angle from θ1 to θ2 gradually, by means of the second squeeze 1 traveling on the squeezee guide plate 3.
Patent JP-2001179458-A (JP)
Title: Manufacturing method of edge joint
Inventor: GAN KU
IPC: F16L13/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an edge joint capable of preventing generation of spatter, improving workability and forming a stabilized good bead when welding edges of two or more metal members. SOLUTION: When forming a edge joint by welding a part Y to be welded consisting of an edge 18 of one end of a discharge tube 11 and an edge 14 of a partition plate 12, the part Y to be welded is welded at the state that a plasma arc is rotated so that the axis in the longitudinal direction of the plasma arc depicts a conical face. In this case, a length of the plasma arc is set to <=9 mm and a rotation width of the plasma arc to <=10 mm. The clearance between the discharge tube 11 and the partition plate 12 is set to <=2.5 mm. When using a wire 23 in welding, a position deviation of one end of the wire 23 for the width direction of the part Y to be welded is set to <=1 mm from the middle in the width direction of the part Y to be welded.
Patent JP-2001178599-A (JP)
Title: Pop inscription tool for shelf plate
Inventor: MOCHIZUKI TATSUNOSUKE
IPC: A47F5/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a POP inscription tool which requires only a small installation space that it may not in the way of displaying or drawing out commodities and which draws attention of customers and thereby becomes an effective advertisement tool and can promote sales and which is easy to handle and use. SOLUTION: The inscription tool is provided with an inscription section 21 having a POP inscription 21a and is installed in a display shelf. The inscription tool is also provided with an installation section 23 to be easily mounted and dismounted on a shelf plate 10 or the display shelf 1 and with a window 24 to allow an indication 13 on the shelf plate to be seen. A window frame 22 is conspicurously decorated.
Patent JP-H11185172-A (JP)
Title: Inclination sensor with alarm output
Inventor: MACHIDA AKIRA
IPC: G08B13/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the crime action of twisting a case body and trying to take out an article without destroying a burglar prevention device attached to the case body housing the article. SOLUTION: In this inclination sensor with alarm output attached to the inside of the case body 11 housing the article, a weight 2 hung inside the case body 9 is detached from a pedestal 3 accompanying the inclination of the case body 11, and when the pedestal 3 is moved upward by the repulsive force of a spring 4 as a result, a light shielding plate 6 is also detached from a clearance provided in a photo-interrupter 7, the photo-interrupter 7 is operated and a bell issues an alarm.
Patent JP-2000195870-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: STEFAN RINDELL
IPC: H01L21/331
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element and a method for manufacturing the element. SOLUTION: In this method for manufacturing a semiconductor element having a cathode 3 and an anode 5, a starting material to be used is a relatively thick wafer, and a barrier region 21 is attached to the anode side in the first step. The cathode side is processed in the next step, and the thickness of a wafer 1 is made small from the side of the element opposite to the anode in the subsequent step. In a subsequent step, an anode 5 is formed on this side. The relatively thin semiconductor element can be manufactured economically without using an epitaxial layer.
Patent JP-2001184561-A (JP)
Title: Automatic vending machine
Inventor: ASAMI TORU
IPC: G07F13/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic beverage vending machine capable of reducing work at operation. SOLUTION: A drain cup holder 24 is provided successively to a cup stage 20 of a cup conveying mechanism 40, a drain cup 2 for directly receiving drain from tubes 52a, 52b and 52c with draining operation for preventing the solidification of sirup is held through the drain cup holder 24 onto the cup stage 20 and at vending standby time, the drain cup 2 is conveyed to the discharge port of the tube 52b for feeding out the sirup by the cup conveying mechanism 40. Next, the drain cup 2, which receives the drain from the tube 52b, is returned to a vending standby position together with the cup stage 20. At operation, the drain cup 2 can be exchanged.
Patent JP-2001178597-A (JP)
Title: Method of manufacturing noise preventive cushion material for car seat
Inventor: KIKUYA HIROYUKI
IPC: A47C7/18
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a noise preventive cushion material for a car seat made of a polyurethane foam furnished in a car which produces no noise due to friction caused when the cushion material and a pedestal rub each other due to vibration or seating of a person. SOLUTION: The face of the polyurethane foam-made cushion material for a car seat which is in contact with the pedestal is applied with a lubricant which contains a fluorine-based lubricant material to form a film.
Patent JP-2000196349-A (JP)
Title: Rotatable and scannable re-constitutable reflector having movable feed system
Inventor: RAMANUJAM PARTHASARATHY
IPC: H01Q19/18
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and efficient reconstitutable antenna capable of generating plural beam shapes. SOLUTION: This antenna system is provided with a reflector 20, a means 26 for rotating the reflector 20 with an optical axis 24 as a center, a means 26 for gimbal controlling the reflector 20, and a means 28 for irradiating the reflector 20. The reflector can be constituted of a main reflector 20 and a sub- reflector 22. Also, the means 28 for radiating the reflector 20 is constituted so as to be movable in an axial direction.
Patent JP-2001186660-A (JP)
Title: Computer system for power and storage medium storing content of its processing
Inventor: YASUI KOJI
IPC: H02J3/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To find a tidal current of a stability limit considering the output change of a generator. SOLUTION: A computer system for power for finding a tidal current of a stability limit which can be caused to flow into a power system stably, by computing stability simulating a tidal current change of the power system, is provided with a system information receiving means 10 which takes in the states of the apparatuses of the power system, an input data forming means 5 for transient stability computation which forms input data for stability computation, a generator output changing means 7 which performs tidal current change simulation by changing the output of the generator to find a tidal current of a stability limit adaptable to the real system, a stability computing means 8 which computes stability to be obtained after a tidal current change performed by the generator output changing means,  and a stability discriminating means 100 which discriminates stability computed by the stability computing means and reserves a tidal current of a stability limit by its discrimination result.
Patent JP-2001179493-A (JP)
Title: Waste compacting apparatus, and its operating method
Inventor: ABE KAZUHIKO
IPC: B30B9/28
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a waste compacting apparatus to reliably pelletize the waste without disposing any pelletizing apparatus having a movable mechanism in the middle of a pipe line. SOLUTION: The waste compacting apparatus is comprised of a hydraulic cylinder 2 to drive a piston 9, a pipe line 8 with the piston 9 moving inside thereof, and a hopper 12 to store the waste thrown in from a waste reception port 10 formed in the pipe line 8. A tapered portion 6a with its diameter reduced forward is provided on an inner surface in the middle of a pipe constituting the pipe line 8. When the pressure of the piston 9 is larger than the permissible value, water is applied to the waste from a nozzle 25 above the hopper 12. If the pressure of the piston 9 is not yet lower than the permissible value, a coefficient of friction reducing agent is poured from a through hole 29.
Patent JP-2000170087-A (JP)
Title: Press felt for paper making
Inventor: TAKAI ICHIRO
IPC: D21F7/08
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To produce press felt for paper making that has excellent smoothness with minimized unevenness at the yarn-crossing points and retains high strength. SOLUTION: In the press felt for paper making comprising the base fabric B woven with the warp yarns S and the weft yarns U and the web to be laminated on the base fabric, the yarn material constituting the base fabric B is partially or wholly made of a composite fiber material composed of a deformable fiber material 1 that can be deformed by a pressure and they are constituted so that the unevenness may be reduced and smoothened at the yarn-crossing points K by the heat and the tension on the heat setting and the strength of the composite yarn material may not be lowered on the weft yarn side.
Patent JP-H11195406-A (JP)
Title: Charging device for secondary battery
Inventor: KIMURA YOSHIO
IPC: H01M2/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a charging device for a secondary battery in which the reliability of a support structure for a battery contacting terminal is improved and the variation in the terminal height by product is reduced. SOLUTION: This charging device for a secondary battery is provided with a case 12 in which a battery housing part 17 for housing a secondary battery is formed; a charged current supplying part housed in this case 12; a battery contacting terminal 13 partly exposed to the battery housing part 17 out of the case 12; a printed board 14 connected to the charged current supplying part in the case 12; a recessed part for supporting the battery contacting terminal 13 formed on the printed board 14; a soldering part combining the battery contacting terminal 13 with the printed board 14.
Patent JP-2001183238-A (JP)
Title: Device for measuring temperature of fluid in piping
Inventor: KURASHIMA HIROSHI
IPC: G01K1/14
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring a temperature of the fluid in a piping, free from the well damage caused by the flow force vibration, and capable of dispensing with the maintenance, inspection or the like, and improving the reliability. SOLUTION: A steam generating device 1 and a main turbine 2 are connected by means of a steam piping 3, and a temperature detecting element 10 of a thermocouple or the like is mounted on a surface of the steam piping 3. The temperature detecting element 10 is connected to a temperature detector 11, and an output signal of the temperature detector 11 is input to a temperature correcting device 13. An output signal of the temperature correcting device 13 is input to a temperature monitoring device 14.  The temperature correcting device 13 corrects a temperature of a piping surface on the basis of the correlation of a temperature of the piping surface and a temperature inside of the piping measured in advance, and the correlation of a saturated steam temperature determined on the basis of the steam pressure and the correlation of the steam pressure and the temperature inside of the piping measured in advance.
Patent JP-2000189666-A (JP)
Title: Network game system
Inventor: KASHIWAMORI HIDEYUKI
IPC: A63F13/46
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve fun of a game while obeying present laws for enabling a user to feel excitement in a supposed game. SOLUTION: A TV-game machine 1 displays a supposed pachinko machine (supposed pachi-slo machine) selected by a user in a television 2. For the user to play a game in the supposed pachinko machine, he purchases a supposed prepaid card in a TV surface, and at the timing when settlement of it is completed, he can play the game in the supposed pachinko, machine. The user can obtain a premium equivalent to the price of the supposed prepaid card when an effective period as a member ends. In this case, when a special prize is generated by the game in the supposed pachinko machine, a point currently exchangeable with a premium is added, so the user gets enthusiastic in the game for obtaining the premium as soon as possible.
Patent JP-2001182779-A (JP)
Title: Manufacturing method for exhaust mount
Inventor: KIKUMA HIDETAKA
IPC: F16F15/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost by making their construction members in common use among different shapes of exhaust mounts. SOLUTION: An exhaust mount 2 for installing a bracket 12 in a body portion 25, in which an elastic body 10 is vulcanized and is also glued to a casing 8, is manufactured. An installing position for the bracket 12 with respect to the body portion 25 is set according to a layout position of the exhaust mount 12. By this setting, different shapes of exhaust mounts can be manufactured by using the same shape of the main body portion. Different shape of a bracket can be also installed to the body portion 25, and different shapes of exhaust mounts can be manufactured.
Patent JP-H10256228-A (JP)
Title: Closed-loop dome thermal control apparatus for semiconductor wafer processing system
Inventor: RYAN ROBERT E
IPC: H01L21/3065
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a closed-loop dome thermal control apparatus with which the temperature of a dome is stabilized by a method, wherein air is ventilated from the upper part through an air intake nozzle, the whirlpool of the air circulating near the top of the dome is generated, the air is circularly returned to a fan from a fan enclosure plate through a heat exchange chamber, and a closed loop is formed. SOLUTION: A plurality of opening parts 152 are formed on the outer circumference of a nozzle assembly 112, and air intake nozzles 154 are installed respectively at their inside. Accordingly, the air which flows down from a fan 106 through central opening parts 148, 138 at an apparatus or through the respective nozzles 154 forms a whirlpool, i.e., a whirlwind, immediately above a dome 102, the air which crosses the dome 102 is moved to the direction of its end part 120, and the dome 102 is cooled effectively. When the air is passed on the dome 102, it goes out from the peripheral edge part 120, it enters a heat exchange chamber 114 from an opening part 156, and it is returned to the fan 106 via a channel 117. Consequently, a closed loop is formed, and the surface of the dome 102 is kept at a comparatively constant temperature.
Patent JP-2001178329-A (JP)
Title: Spinning reel for fishing
Inventor: CHIKUHICHI MUNEAKI
IPC: A01K89/01
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To impart a braking force to a braking member to eliminate a backlash and a play and prevent the generation of one tempo delay and breakage, when a reverse rotation-preventing device is operated. SOLUTION: A ring 11 and a rotor 12 are rotated and fitted onto the outer periphery of a hollow shaft cylinder 2 projected from a bearing 10 on the front side of a reel main body 1 and then fixed with a nut 13. The inner ring 15 of a rolling type one-way clutch A is fit and fixed to the outer periphery of the ring 11, and a braking member 3 is fitted onto the outer periphery of the outer ring 16 of the one-way clutch A. An engaging portion 3c which is used for preventing the reverse rotation and comprises tooth-type dents is formed on the outer periphery of the flange-like braking portion 3b. An engaging portion 6c and a press arm portion 6d are formed on an engaging member 6 disposed on the lower side of the reel main body 1, and an elastic material press member 32 is fixed to the tip of the press arm portion 6d.  The engaging portion 6c faces the tooth type engaging portion 3c on the outer periphery of the braking member 3 in a state capable of being engaged or disengaged, and the press member 32 faces the flat surface of the flange-like braking portion 3b of the braking portion 3.
Patent JP-H11188665-A (JP)
Title: Working belt
Inventor: HARADA MASANOBU
IPC: A41F9/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment/detachment of working tools, and to freely change the position of the tools after a belt is fitted by forming a belt body as a rail body, and movably fitting a plurality of movable bodies capable of attachably/detachably storing the working tools to/from the rail body. SOLUTION: A belt body 3 is fitted to a waist of a user by stop tabs A, B which are lockable to each other to each end of the belt body 3, and binding them. The belt body 3 comprises a rail body 4 formed of a material such as hard plastic, and the rail body 4 is formed flat C-shape with its opening outward when viewed in section. A single of a plurality of movable bodies 5 consisting of a material such as hard plastic are slidably engaged with the rail body 4. The movable bodies 5 are formed by providing a locking part 11 on a part projecting from the rail body 4, and a hook-shaped fixing body of a tool storage body to individually store tools is locked to the locking part 11 in an attachable/ detachable manner.
Patent JP-H11169356-A (JP)
Title: Mr imaging apparatus
Inventor: ISHIKAWA AKIHIRO
IPC: G01R33/54
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To suppress high brightness of a fat component in a reconstitutional image in an FSE method. SOLUTION: A pulse sequence (a) based on an FSE method for obtaining four spin echo signal S1-S4 and a pulse sequence (b) based on an SE method for generating a spin echo signal having effectively the same echo time as the echo time of the signal S4 are performed and Gp pulse is determined in such a way that S4' is arranged in the central part of a K space and S4, S3, S2 and S1 are arranged in this order on the surrounding side of the K space by adjoining S4'.
Patent JP-2001186049-A (JP)
Title: Personal handy phone system and slot automatic changeover method in transceiver mode of this personal handy phone system
Inventor: SEKIZAWA EMI
IPC: H04W36/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a personal handy phone system that eliminates a silent state at slot changeover in the transceiver mode. SOLUTION: When a synthesizer 15a starts making a speech, an idle frequency detection timer 12 starts measuring the speech time. When the timer 12 expires after a lapse of 2 minutes and 30 seconds from the start of the measurement, the other synthesizer 15b detects the level of an idle slot so as to discriminate whether or not the slot is available after switching. As a result of the discrimination, when the discrimination indicates OK, this slot is used for a new slot. When the new slot is decided, the busy slot is closed and the new slot is opened to restart the speech. As soon the speech is restarted, an idle frequency detection timer is started and the operation above is repeated after that. Providing the two synthesizers detects the slot level during the speech in this way so as to eliminate the silent state at slot changeover.
Patent JP-2001183083-A (JP)
Title: Heat-accumulating tank, heat-accumulating device and method for accumulating heat and recovering heat
Inventor: HIRANO SATOSHI
IPC: F28D20/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat-accumulating device for recovering and utilizing melting heat generated by a latent heat-accumulating material by a method wherein solidification is induced at the latent heat accumulating member kept under over-cooled state. SOLUTION: In a heat accumulating device and a method for recovering heat under utilization of this heat accumulating device characterized in that the same comprises a heat accumulating tank storing latent heat accumulating material, latent heat storing member having solid pieces enclosed therein and having a space capable of flowing thermal medium between the latent heat storing member and the heat accumulating tank, a thermal medium flow passage having a vibration applying means capable of applying a supersonic vibration to the solid pieces installed therein and in which a space between the latent heat accumulating member and the heat accumulating tank is communicated with a heat exchanging means for use in heating the thermal medium through an opening or closing means and a thermal medium driving means,  and a thermal medium flow passage in which a space between the latent heat accumulating member and the heat accumulating tank is communicated with a communicating passage connecting with a heat recovering facility through the opening or closing means and the thermal medium driving means.
Patent JP-2000189526-A (JP)
Title: Ultra-short wave medical treatment implement
Inventor: TSUZUKI TOSHIHIRO
IPC: A61N1/40
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a power source and to display the operation of an electromagnetic wave irradiation on a cord at an easily viewed position during a medical treatment by connecting display equipment to a director cord by which an ultra-short wave medical treatment implement main body is connected to a director, receiving electromagnetic wave leaked from the director and the cord or the like and displaying it by means of light and sound. SOLUTION: Electromagnetic wave leaked from the director cord and the director is received by a reception antenna 19 in a display device and converted into a DC output by a detection and rectifying circuit 12. The DC output is stored in a capacitor 13 and multi-vibrators 15 and 17 are operated with the electric charge of the capacitor as the power source. Respective light emitting diodes 14 and 16 are incorporated in one multi-vibrator 15 so that the diodes 14 and 16 are flickered by leaked electromagnetic wave. Then a buzzer 18 is made to ring by the output of the multi-vibrator 17. Thus, it is confirmed whether or not ultra-short wave is actually outputted from the director by light and sound so that a sense of relief is given to a user.