baber/WOPTO huggingface dataset:
Patent JP-H06180206-A (JP)
Title: Rotation detector
Inventor: KAJIMOTO KAZUO
IPC: G01B7/00
Filed: 1992-12-15
Abstract: PURPOSE:To prevent a magnet from being cracked and to miniaturize a device. CONSTITUTION:A ring-shaped magnet 1 is laid out on the outer-periphery surface of a ring-shaped metal ring 2 which is press-fit into a shaft 3 is laid out via a specific clearance 7 in a title detector 100. The magnet 1 is fixed by a collar part 2a of a metal ring 2 and a plate which is screwed by the metal ring 2 by allowing the end face in axial direction is pressed. Then, after the magnet 1, the metal ring 2, and the plate 5 are provided in one piece, they are press-fit into the shaft 3 and are fixed, thus providing the detector 100. The clearance 7 prevents stress generated in the metal ring 2 when the metal ring 2 is press-fit into the shaft 3 from being transferred to the magnet 1. Further, the clearance 7 is laid out at the outer periphery of the press-fit part to the shaft 3 of the metal ring 2, thus reducing the dimensions in axial direction of the shaft 3 and hence miniaturizing the detector 100.
Patent JP-2001155637-A (JP)
Title: Heating device of cathode ray tube and method therefor
Inventor: ADACHI ETSUSHI
IPC: H01J9/39
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for heating the internal conductive layer formed on the inside of a funnel part of a cathode ray tube(CRT) after performing the getter flash to increase the vacuum degree with considerably inhibiting rise of the lead glass forming the outside of the funnel part. SOLUTION: The heating device 31 comprises an infrared ray heater 32, and a filter 33, arranged near the funnel part 3 of CRT. The filter 33 is made of the same material as the glass material (lead glass) of the funnel part 3, arranged between the CRT 1 and the infrared ray heater 32, which radiates infrared rays through the filter 33 to the funnel part 3.
Patent JP-H06182027-A (JP)
Title: Coin game machine
Inventor: HAIJIMA TAKESHI
IPC: A63F7/02
Filed: 1992-12-15
Abstract: PURPOSE:To provide a coin game machine where a pin for fillipping a coin can be properly mounted on a play field face without spoiling essential properties of the pin. CONSTITUTION:In the coin game machine where a large number of pins 17 for fillipping a coin 12 are stood on the play field face, a base plate 14 is placed on the rear face side of the play field plate 11 and one end of each pin is fixed on the base plate 14 through a through hole 18 formed on the play field plate. The pins can be surely fixed thereby on the base plate. In addition, fillipping condition of a coin by means of the pin can be improved by making the inner diameter of the through hole sufficiently larger than the outer diameter of the pin.
Patent JP-H02179084-A (JP)
Title: Automatic channel selection device
Inventor: IMAI MASATOSHI
IPC: H04N7/16
Filed: 1988-12-28
Abstract: PURPOSE:To correctly perform an automatic channel selection by discriminating a channel selection state by utilizing the detuning characteristic detecting signal of a video carrier and the level detecting signal of a sound carrier regardless of the presence/absence of a synchronous signal, and controlling a channel selection frequency. CONSTITUTION:The output of a local oscillator 2 and a television carrier signal are mixed by a mixer 1, and a video/audio intermediate frequency carrier signal 16 can be obtained. The signal 16 is inputted to a video carrier detector 5, and a video carrier detuning characteristic detecting signal 17 is inputted to a deciding device 9. Similarly, the signal 16 is inputted to a sound carrier detector 7, and a sound level detecting signal 18 is inputted to the deciding device 9. At the deciding device 9, a selection signal 20 is outputted from a controller 11 when the channel selection state is not set at a tuning state by a channel selection state deciding signal 19 from the deciding device 9 which outputs a deciding signal representing the channel selection state of an oscillator 2 relatively centering tuning time from two signals. When the oscillator 2 is varied sequentially and it is repeated until a time when the signal 19 shows the tuning state and the tuning state is set, the signal 17 is switched to an oscillator 4, then, channel selection is completed.
Patent JP-H10155872-A (JP)
Title: Blood bag and production of blood bag
Inventor: HIKITA SHUICHI
IPC: A61J1/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To facilitate unsealing by tearing, by forming a notched part in the welded part in the bottom of the sheet of a bag-like body made of a flexible synthetic resin and forming a groove part for tearing by a laser from the part near to the middle body part or upper part of the bag-like body. SOLUTION: The blood bag 1 is formed by superposing two sheets of sheet- like polyvinyl chlorides and welding the outer peripheries thereof by a high-frequency welder. The notched part 7 is formed in the welded part 4 in the bottom of the bag-like body 2. The groove part 3 is formed up to the position upper than the middle body part of the bag-like body 2 with the notched part 7 as a start point (a) by irradiation with the laser by a laser marker. In such a case, the bag-like body 2 is irradiated with the laser in the contactless state from the blood bag 1 and, therefore, the groove part 3 is formable at a uniform depth without being affected by the undulations of the welded part 4 of the sheets. As a result, the easy unsealing by uniform tearing upward from the start point (a) of the notched part 7 is made possible.
Patent JP-H02231267-A (JP)
Title: Attitude controller for steering wheel
Inventor: FUTAMI TORU
IPC: B62D1/18
Filed: 1988-12-28
Abstract: PURPOSE:To improve the getting-on/off performance by allowing a steering wheel to be changed to a retreat attitude by pulling out an ignition key and allowing the steering wheel to be automatically changed to an operation attitude by inserting the ignition key. CONSTITUTION:The attitude of a steering wheel SW can be changed between the operation attitude and retreat attitude by a driving means MO controlled by an attitude controller CON, and when an ignition key is inserted, the attitude of the steering wheel SW can be automatically changed to the uppermost stage position of the operation attitude between the lowermost stage of the operation attitude and the retreat attitude by a restoration means RT. Further, the steering wheel SW can be manually operated by a manual operating means OP, and the operation by the operating means OP can be carried out only in the case when the steering wheel SW is between the lowermost stage and the uppermost stage of the operation attitude, by a regulating means RE.
Patent JP-H09182403-A (JP)
Title: Brushless motor
Inventor: TAKAHASHI MINORU
IPC: H02K29/08
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a brushless motor in which the mounting angle of a phase detection sensor can be adjusted easily. SOLUTION: A circumferential groove 2b which is continued in the circumferential direction coaxially with a shaft 4 is formed at the inner face of a front housing 2B, and a board holder 15 which is composed of a cylindrical part 15A and of a flange part 15B is fitted to the circumferentaial groove 2b. The board holder 15 is fixed when a screw 16 which passes a long hole 17 made in the front housing 2B, form the side of an outer face, is screwed. The long hole 17 which is made in the front housing 2B is an arc-shaped long hole which is concentric with the shaft 4.  Then, a permanent magnet 10 for motor driving is fixed to a part which is a part on the side of a bearing 3a from a permanent magnet 5 at the shaft 4 and which is surrounded by an exciting coil 8, a circuit board 11 is fixed to the inside at the tip part of the cylindrical part 15A at the board holder 15 so as to be brought close to the permanent magnet 10, and a detection element 12 is fixed to the circuit board 11.
Patent JP-H08171979-A (JP)
Title: Creeping corona discharger
Inventor: MORITA NAOTOSHI
IPC: H01T19/00
Filed: 1994-12-19
Abstract: PURPOSE: To obtain the creeping corona discharger, of which radiation noise is reduced. CONSTITUTION: A linear discharging electrode 22, a surface induction electrode 26 and a power source circuit 20 for applying voltage to the linear discharging electrode 26 and the surface induction electrode 26 are integrally arranged on a dielectric substrate 12 so as to shorten the feeder line 30 from the power source circuit 20 to the linear discharging electrode 22 and the surface induction electrode 26. The noise to be radiated form the feeder line 30 is thereby reduced. Furthermore, the noise is reduced by embedding the feeder line 30 in the dielectric substrate 12 so as to perform the dielectric shield to the feeder line 30.
Patent JP-H10156287-A (JP)
Title: Vibrator
Inventor: NAKAMURA KATSUUMI
IPC: B06B1/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator of low noises in which the number of vibrations can be easily adjusted by utilizing the displacement of a magnetostrictive material. SOLUTION: Magnetostrictive member 17 and electromagnetic coils 16 respectively composed of an ultramagnetostrictive material are stored respectively in manetostrictive driving sections 10'. Respective magnetostrictive drying sections are connected each other, and respective magnetostrictive driving sections 17 are constituted to transmit the displacement each other through transmission shaft material 19 guided in the axial line direction by a yoke component 18. When alternating current power is applied to the electromagnetic coils 16, the magnetostrictive materials 17 are stretched and contracted in the axial line direction to integrate the displacement of each of a plurality of the magnetostricitve materials and provide the large vibration strokes.
Patent JP-H01175099-A (JP)
Title: Optical fiber sensor unit
Inventor: KONDO MICHIO
IPC: G08C23/04
Filed: 1987-12-28
Abstract: PURPOSE:To prevent measurement from being unstabilized due to oscillation of air in an optical path by connecting a light transmitting/receiving part to an optical sensor head part through one constant polarizing optical fiber. CONSTITUTION:A laser beam radiated from a laser light source 10 is rotated by 45 deg. in the clockwise direction at its polarizing face by a Faraday rotor 14 and inputted to a constant polarizing optical fiber 20 through a condenser lens 8. At that time, straight polarized light for generating reference light and measured light is transmitted through the fiber 20 in one mode. In the returning route, the reference light and the measured light are transmitted by two transmission modes whose polarizing faces intersect with each other at right angles. Thereby, the influence of the fiber 20 due to a temperature change or the like, e.g. a phase variation, can be canceled. Thus, the rotational angle or the like of a substance 42 to be measured can be highly accurately measured.
Patent JP-H07192710-A (JP)
Title: Rechargeable dummy battery
Inventor: KAMURAGI MASAAKI
IPC: H01M2/10
Filed: 1993-12-28
Abstract: PURPOSE:To provide a rechargeable dummy battery having enhanced safety and reliability by securely preventing an accident caused by repeated electric charge/discharge processes or the like. CONSTITUTION:A rechargeable battery main body 1 is contained inside an outer package 2 provided with an outside polar terminal plate 3 for at least either one of an anode terminal plate and a cathode terminal plate both electrically connected to the rechargeable battery main body 1. A current controller for at least either one of a current cut-off mechanism and a current reducing mechanism is interposed between the rechargeable battery main body 1 and the polar terminal plate 3. Otherwise, the outside polar terminal plate 3 by itself has a current cut-off function.
Patent JP-H03197345-A (JP)
Title: Drying and firing system for ceramic product
Inventor: MATSUBARA YUZURU
IPC: C04B33/32
Filed: 1989-12-25
Abstract: PURPOSE:To decrease the quality-lowering factors by parallelly forming a firing line and a drying line each having U-form, extending a product-transfer apparatus between the inlet end and the outlet end of the lines and placing a casing- transfer apparatus on the product-transfer apparatus. CONSTITUTION:A U-shaped firing line 2 having a firing transfer path 3 and a U-shaped drying line 4 having a drying transfer path 5 are placed in parallel. A transfer apparatus 6 for transferring a product W from the outlet end to the inlet end is extended between the inlet end of the firing line 2 and the outlet end of the drying line 4. A casing transfer apparatus 9 is placed above the transfer apparatus 6 and a product W delivered from the drying line 4 is covered with each casing 8 holding a product W delivered from the firing line 2 by the casing transfer apparatus 9. Since the casing 8 to hold the product W is heated at a high temperature by the firing line 2 in the course of transferring the product W from the drying line 4 to the firing line 2 by the transfer apparatus 6, the product W can be heated to a prescribed temperature by the remaining heat of the casing 8 to enable the reduction of thermal energy necessary for firing in the firing line 2 and the shortening of the heating time.
Patent JP-H06161090-A (JP)
Title: Register mask pattern forming device
Inventor: MATSUOKA KAZUMASA
IPC: G03F1/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide the device which can easily form fresh register mark pattern data. CONSTITUTION:Plural kinds of previously prepd. register mark shapes are displayed in a first window W1 and assigned layout patterns are displayed in a second window W2. Plural register mark candidate positions Q02 determined in correspondence to the layout patterns are displayed as well in the second window W2. An operator sects one register mark shape and selects the register mark candidate position where this register mark is disposed. The selected register mark is rotated by as much as a prescribed rotating angle and is disposed in the candidate position.
Patent JP-H09144077-A (JP)
Title: Disaster protection water supply pipe
Inventor: SOGABE TSUTOMU
IPC: E03B11/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To facilitate water changing work by providing a water supply inlet and a water supply outlet connected always to water mains and indoor sater supply piping to a container having a faucet. SOLUTION: A plurality of partition plates 2 are mounted alternately up and down to a container 1, and connection holes 3 are bored in the upper parts of joint sections between the bottom plate of the container 1 and partition plates 2. A water supply inlet 4 and a water supply outlet 5 are provided to the top plate of the container 1, and the water supply inlet 4 and water supply outlet 5 are always connected respectively to water mains and indoor water supply piping. Then, partition valves 7 are mounted respectively to the water supply inlet 4 and water supply outlet 5, and a faucet 6 is mounted to the side plate of the container 1. Accordingly, a disaster protection water supply pipe can cope with the maintenance of water quality and the securement of the volume of water in the case of emergency.
Patent JP-H08169498-A (JP)
Title: Oil feeder with function of identifying oil type
Inventor: SHIRAIWA YASUO
IPC: B67D7/32
Filed: 1994-12-21
Abstract: PURPOSE: To improve reliability in the identification of an oil type while shortening the time required for the identification. CONSTITUTION: This oil feeder is equipped with: an insertion sensor 5, at the front end of a cylinder, which detects the insertion of it into a vehicle fuel tank; and a gas sensor 12, in the body of the cylinder, which communicates with the vapor inlet/outlet in the front end of the cylinder and which is in a particular part between both ends of a conduit connected to an air pump 15.  The device is further equipped with: an oil feed nozzle having an air pump control means 17 for supplying vapor to the gas sensor 12 by the sucking operation of an air pump 15 for a fixed length of time in response to a signal from the insertion sensor 5, and for allowing an exhausting operation for a fixed length of time after the identification of an oil type; a nozzle switch 34 which detects the hooking/unhooking of the nozzle and outputs a signal; a pump 20 for sending fuel oil to the nozzle; and a flowmeter 23. When the nozzle is inserted into the vehicle fuel tank, an oil type is identified by a signal from the insertion sensor 5 and, after the identification, the gas is automatically carried out of the gas sensor 12.
Patent JP-H11178336-A (JP)
Title: Switching power supply
Inventor: SHIMIZU KATSUHIKO
IPC: H02M3/28
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a backup type switching power supply, whereby its rush current can be suppressed surely when its AC power supply is recovered. SOLUTION: A switching element 22 of a DC/DC converter 2 switches a DC voltage Vin fed from an input circuit 1 via a conversion transformer 21. An output circuit 3 converts a switched output fed from the conversion transformer 21 into a DC voltage, to output it. When an AC power supply (e) is interrupted, a backup circuit 4 switches the energy accumulated in an electricity accumulating element 42 to feed its switched output to the DC/DC converter 2. When the AC power supply (e) is interrupted, a capacitor charging circuit 5 charges a smoothing capacitor 12 by the power fed from the backup circuit 4 via the conversion transformer 21.
Patent JP-H10167592-A (JP)
Title: Control device for hydraulic elevator
Inventor: ISHIKAWA YASUNORI
IPC: B66B9/04
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To correctly detect oil pressure on the hydraulic jack side of an electromagnetic opening/closing valve and oil pressure on the hydraulic pump side so as to prevent oil pressure impact at starting a car from generating by providing a pressure sensor detecting oil pressure led to the outlet port of an oil pressure selector valve. SOLUTION: Since directly after a selcetor valve is changed over, the output value of a pressure sensor PT becomes the pressure value of pressure oil on the pump side, the pressure value of pressure oil on the pump side is compared with the pressure value held in a hold circuit 81 by a comparison circuit 82, and when the pressure value output from the pressure sensor PT becomes higher the pressure value held in the hold circuit 81 after this time exceeding a fixed value, the comparative output is immediately given to a CPU 85. Hereby, an opening/closing valve 5 is made into an open state, and the jack side and the pump side are communicated to each other.
Patent JP-H09173987-A (JP)
Title: Mail processing method and system
Inventor: ONO TOSHIYUKI
IPC: G06Q50/30
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently sort postal items by delivery areas and to rearrange sequence of delivery by forming allocations of sorting lots according to the constitution of the postal items to be sorted and sorting machines. SOLUTION: The sorting conditions of the postal items are inputted to an input device 121 and the allocations of the sorting lots 205 of the postal items are formed in accordance therewith. The postal items are inputted to the sorting machine 200 and the addresses of the postal items are recognized in an address recognizing section 202. The allocation of the first time of the sorting lot 205 formed according thereto is referenced and the postal items are sorted to the sorting lot 205. The sorted postal items are inputted to the sorting machine 200 in order of the sorting lots 205. The addresses of the inputted postal items are again recognized and the postal items are sorted by referencing the allocation of the sorting lots corresponding to the place of the number of the sorting times formed according to these addresses.  The processing from the input of the entire postal items to the sorting is repeated up to the number of the sorting times formed. As a result, the postal items are efficiently sorted by the delivery areas and are rearranged in the sequence of the delivery.
Patent JP-H07184757-A (JP)
Title: Charging material for pillow which possesses antibacterial property
Inventor: SAEKI TATSUYA
IPC: A61G7/05
Filed: 1993-12-28
Abstract: PURPOSE:To provide a charging material for pillow which possesses an antibacte rial property and is safe for a human body and for which manufacture is easy and the necessity of applying the antifungal and insectproof processings are obviated, and to provides the new usage of the recovered member made of a thermoplastic resin after use. CONSTITUTION:This charging material for pillow which possesses an antibacterial property is constituted of the thermoplastic resin foamed body which contains the antibacterial particles made of the noncrystalline type calcium phosphate on which the antibacterial metal ions are adsorbed, and the length is 1-30mm, and the bulk density is 0.1-0.5g/cc. Further, as the thermoplastic resin, a used thermoplastic resin can be used.
Patent JP-2001149600-A (JP)
Title: Ball dispensor for pachinko machine
Inventor: NOHARA AKIO
IPC: A63F7/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To improve exactness in the number of balls to be dispensed. SOLUTION: A recovery spring 2 is divided into a first spring 3 and a second spring 4, the first spring 3 applies spring force to a plunger 24 over the full moving distance of the plunger 24 and, after the dispensation of balls to a ball passage 11 is either blocked or allowed, at least the second spring 4 applies spring force to the plunger 24.
Patent JP-2001155591-A (JP)
Title: Mobile phone
Inventor: TSUBURAYA MAMORU
IPC: H01H13/14
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a MOBILE PHONE easy to handle with a single hand. SOLUTION: A relatively rugged material of low friction coefficient 242 such as ABS, polycarbonate or aluminum is applied to the switch side of a joy stick 24 and a relatively soft material of high friction coefficient 241 such as rubber or elastomer is applied to the operator side so that an operator handles the stick without a slip while the switch is operated smoothly.
Patent JP-H02191682-A (JP)
Title: Printing ink
Inventor: RICHIYAADO AARU SHIIGAA JIYUNI
IPC: C09D11/00
Filed: 1989-12-27
Abstract: PURPOSE: To provide a printing ink consisting of a mixture of a specified amt. of a thermosetting resin and electrically conductive metal particles and with good printability, identification and solderability after curing and being suitable for a printed circuit device.  
     CONSTITUTION: An aimed ink consisting of 13-32 (vol.)% thermosetting resin (A) and 68-87% electrically conductive metal particles (B) (pref. noble metal particles and base metal particles) both based on dry ink and which satisfies printability, densification and soldering standard test after curing and has suitability for forming an electric circuit element, is provided. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10176566-A (JP)
Title: Vehicle drive force controller
Inventor: ABE HIROSHI
IPC: B60W10/10
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent an unpleasant feeling from being produced when driving force characteristics are changed, by changing a gain of opening of a throttle valve according to the property of the region in which a vehicle runs. SOLUTION: This controller detects the present position of a vehicle itself by present position detection means and the property of the region in which the vehicle runs. A target value of a throttle gain is switched by driving force characteristics changing means when the property of the region is changed and the throttle gain is changed stepwise by a predetermined width of change to the target value. This prevents the driving force characteristics from being changed rapidly.