baber/WOPTO huggingface dataset:
Patent JP-S60105162-A (JP)
Title: Cathode ray tube for multicolor composite light source
Inventor: KOBAYASHI HIROO
IPC: H01J63/06
Filed: 1983-11-10
Abstract: PURPOSE:To increase an effective fluorescent screen area to increase light output by forming each target which forms fluorescent screen of light source cathode ray tube having composite fluorescent screen in a shape of flat or curved surface and inclining it in a tube axis direction. CONSTITUTION:A light-source cathode ray tube 31 which constitutes picture elements of a giant color display is formed in multicolor composite type by installing two or more fluorescent screens 2a which have different colors in a vacuum envelope 1 and emitting nonfocusing electron beam 4a from each electron gun 5a. A fluorescent screen target 12a formed on each fluorescent screen 2a is formed in a shape of flat or curved surface and inclined in a tube axis direction. Therefore, an effective fluorescent screen area is increased and light output of cathode ray tube 31 which is proportional to the screen area is increased. Thereby, clear image can be obtained.
Patent JP-S6369684-A (JP)
Title: Method for printing identification mark having information function on cloth
Inventor: MASUDA YUTAKA
IPC: C09D11/00
Filed: 1986-09-11
Abstract: PURPOSE:To improve the identification property of dark color cloth, by printing a discrimination mark on the surface of the cloth by an ink jet method using ink prepared by finely dispersing a water-insoluble resin having a melting or softening point of 60-160 deg.C in water. CONSTITUTION:A water-insoluble lumpy resin having a melting or softening point of 60-160 deg.C is finely ground by a known grinding and dispersing means, for example, a ball mill or a sand mill so as to pref. obtain a particle size of 0.2-5mum and dispersed in a medium to prepare ink. The ink having the resin fine particles dispersed therein is used to print a discrimination mark on the surface of cloth by an ink jet method. As the water-insoluble resin having the melting or softening point of 60-160 deg.C, there are polystyrene, a styrene/ acrylic polymer and polypropylene etc. The aforementioned cloth means a clothing or industrial blank material used in cutting or sewing.
Patent JP-H0376986-A (JP)
Title: Surface lattice fixture for window frame
Inventor: YOSHIKAWA KIICHI
IPC: E06B9/01
Filed: 1989-08-21
Abstract: PURPOSE:To facilitate mounting and dismantling while improving burglarproof- ness by installing a crosswise slidable engaging member on the outdoor side of a window upper frame and a corbel on the upper section of a surface lattice and projecting a preventive board from the lower section of the engaging member to the indoor side. CONSTITUTION:A surface-lattice mounting frame 2 composed of an upper mounting frame 9, a lower mounting frame 10 and left and right mounting frames is installed on the outdoor side of a sash frame 1, and a surface lattice A is disposed between the left and right frame sections. A support mechanism 30 is formed by an engaging member 32 slid left and right along a case 31 set up to the frame 9 and a corbel 33 fitted to a window-lattice upper bar 21. The upper bar 21 is fitted to the frame 9 while a lower bar 20 is engaged with a downward engaging section 14, and the member 32 is slid and the lattice A is installed. The member 32 is moved and the lattice A is dropped by its own weight, and a window frame 3 is removed from the lattice A. The visual recognition of the member 32 from the outdoor section is made unable by a preventive board 12 projected on the indoor side. Accordingly, mounting and dismantling are facilitated, and burglarproof-ness can be improved.
Patent JP-2001040348-A (JP)
Title: Silicon nanocrystal light-emitting element and its production
Inventor: HAYASHI SHINJI
IPC: H01S5/34
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a silicon nanocrystal light-emitting element, more particularly, a stable silicon nanocrystal light-emitting element having a high luminous efficiency and a process for producing the same. SOLUTION: This element comprises silicon nanocrystals embedded in SiO2 and contains an impurity that diminish the difference between the coefficient of thermal expansion of the silicon nanocrystals and that of the SiO2 and does not substantially enter the silicon nanocrystals during their formation. It is desirable that the impurity contained in the SiO2 is P, and it is desirable that the concentration of P contained in the SiO2 is at least 1.3 mol% (in terms of P2O5).
Patent JP-H0852627-A (JP)
Title: Part assembly device
Inventor: KAZAOKA NOBUHIKO
IPC: B23P19/02
Filed: 1994-08-15
Abstract: PURPOSE:To improve efficiency of assembly work for an O ring by holding a pin to a supply nozzle, thereafter inserting the pin to the O ring, lifting the O ring on the pin after spread, and removing the pin to mount the O ring part. CONSTITUTION:In automatic operating action of a part assembly device, first by action of arm O ring supply nozzle mechanism 2, an O ring supply nozzle 21 is transfer fed to a pin placing base 32, to suck a pin 10 held to a recessed part of the pin placing base 32. Next, the nozzle mechanism 2 is moved to an O ring pallet mechanism 4, to take out arm O ring 7 by the pin 10 sucked to the O ring supply nozzle 21. Then, the nozzle mechanism is moved to a side of an I ring spread jig 31, to advance a leaf spring 310 by an O ring spread mechanism placed in a standby. The O ring supply nozzle 21 is lowered down, to spread the O ring 7 by a leaf spring 310 moved from a side of the pin 10 to a side of the O ring supply nozzle 21. Thereafter, the O ring 7 is dropped down from the O ring supply nozzle 21 and built in a push button switch or the like.
Patent JP-S58111657-A (JP)
Title: Preparation of natto having creamy, powdery or arbitrary solid form
Inventor: FUJIMURA KOUTAROU
IPC: A23L11/00
Filed: 1981-12-26
Abstract: PURPOSE:To prepare NATTO (fermented soybean) which can be served in the form of cream, powder or solid, and is free of the characteristic smell of  NATTO, by coagulating soya milk with bittern, and fermenting with Bacillus natto and lactic bacteria. CONSTITUTION:Soybeans are immersed in water, crushed, boiled, and filtered to separate the soya milk from the bean-curd refuse. The soya milk is coagulated with bittern. The coagulated protein is fermented with Bacillus natto, and then with lactic bacteria to obtain creamy NATTO. If necessary, the creamy NATTO is dried to powder or compressed to a solid.
Patent JP-H1176530-A (JP)
Title: Pachinko machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To facilitate for a player to visually understand that opening of a variable prize winning device continues. SOLUTION: Based on generation of the first prize winning ball into a V-prize winning inlet 30 which enables to forming a right for continuation, a V-solenoid 34 is turned ON and an enclosing member 33 is moved forward to enclose the V-prize winning inlet 30. Therefore, whether the right of continuation is generated can be easily understood by visually confirming whether the V-prize winning inlet 30 is enclosed by the enclosing member 33.
Patent JP-S58116552-A (JP)
Title: Plural-sheet recording device
Inventor: KOBAYASHI MUTSUJI
IPC: G03G15/18
Filed: 1981-12-29
Abstract: PURPOSE:To simplify structure and to reduce the size of a device by providing a transfer means where a latent-image forming medium and an intermediate recording body come into contact with each other. CONSTITUTION:The latent-image forming body 1 has latent image charge 12 through a pin electrode 5 and said latent-image charge 12 attracts toner 13 charged positively in a developing device 6 onto the recording body 2. Then, a metallic roller 18 performs transfer with high efficiency by being applied with hundreds V voltage. Consequently, it is unnecessary to provide a high voltage power source for a transfer corotron and gas discharge between a sheet 7 and the recording body 2 is nearly eliminated in their peeling, so the need for a corotron for preventing the discharge is eliminated.
Patent JP-H0942752-A (JP)
Title: Radiation type air conditioning equipment
Inventor: KATO SHOZO
IPC: F24F11/76
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide radiation type air conditioning equipment which can enhance cooling capacity and which prevents dew formation on the surface of a radiation panel practically and enables execution of dehumidification. SOLUTION: Radiation type air conditioning equipment has a construction wherein a radiation panel 7 has a large number of through holes 31 which can let out sent air into a room, and wherein a control mechanism 23 controlling the intake of indoor air on the occasion of sending the air to the radiation panel 7 is also provided. In the case when a cooling requesting load in the room is large, therefore, cool air is sent into the room positively from the through holes 31 of the radiation panel 7 by increasing the intake of the indoor air, and thereby the capacity of cooling the inside of the room can be enhanced.
Patent JP-S60100196-A (JP)
Inventor: MAIKERU SURABUIN
IPC: H04R13/00
Filed: 1984-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58109861-A (JP)
Title: Fault detecting circuit of paired cables
Inventor: KOYAMA TOORU
IPC: G01R31/02
Filed: 1981-12-24
Abstract: PURPOSE:To detect easily a fault such as the disconnection, short circuit, etc. of a paired cables, by connecting an oscillating circuit and a low pass filter to an end of a pair of cables and then a rectifying circuit to the other end of the paired cables to rectify the signal given from an oscillator. CONSTITUTION:A low pass filter consists of an oscillator 31, an accumulator 27, a resistor 30, etc. is connected to an end of a pair of cables 16. At the same time, a rectifying circuit consists of an impedance varying circuit 23, a diode 24, etc. is connected to the other end of the cable 16 to rectify the signal supplied from the oscillator 31. If there is no fault on a line, a signal having a DC component is detected at the output of the low pass filter by the function of the rectifying circuit. In case a line fault arises, the signal having a DC component is not detected at the output of the low pass filter since the rectifying function of the rectifying circuit does not emerge at a measuring terminal. In such a way, a fault like the disconnection, short circuit, etc. can be easily detected for paired cables with a simple constitution of circuit.
Patent JP-H0762131-A (JP)
Title: Expandable resin composition and production of expanded polypropylene resin
Inventor: FUJII YASUHISA
IPC: C08L23/08
Filed: 1993-08-30
Abstract: PURPOSE:To produce an expanded polypropylene resin having uniform and fine foams and having excellent properties. CONSTITUTION:The title production process comprises mixing 100 pts.wt. polypropylene resin with 0.1-40 pts.wt. expandable resin composition prepared by mixing 100 pts.wt. ethylene/1-butene copolymer with 5-100 pts.wt. foaming agent and melt-kneading the obtained mixture at a temperature below the decomposition temperature of the foaming agent, and expanding the resulting mixture by heating to a temperature equal to or higher than the decomposition temperature of the foaming agent.
Patent JP-H1034196-A (JP)
Title: Mobile sludge dewatering vehicle
Inventor: SUGAYA KENZO
IPC: C02F11/12
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To enable high-degree dewatering treatment by mounting a dewatering unit consisting of a screw press, a sludge tank, an apparatus for coagulating sludge, and an apparatus for carrying out cake on the bed of a truck and installing a filtrate discharging tube freely connectably/disconnectably with/from a sludge storage tank placed outside the truck and a tank for separating impurities in filtrate. SOLUTION: When sludge is dewatered using a sludge dewatering vehicle, the sludge tank 2 of the vehicle is connected with a sludge storage tank 6 of the site, a filtrate receiver 1c and a cake discharging conveyer 1b are connected with a separation tank 11 and a cake storage hopper 10, and a screw press 1 is actuated. In this process, sludge sucked by a pump 6a from a storage tank 6, after being stored in the sludge tank 2, is sent to the screw press 1 through a mixing tank 4 by a pressure pump 3 and returned to the storage tank 6. Besides, a coagulant is added from a dissolution tank 5 to sludge as required. In this way, the pump 3 supplies sludge quantitatively at constant pressure, and stable dewatering work is carried out by the screw press 1.
Patent JP-H04245558-A (JP)
Title: Error recovery processing method and device
Inventor: BURAIAN KIISU SESAA
IPC: G06F11/20
Filed: 1991-07-31
Abstract: PURPOSE: To make it possible to obtain a complete copy of data stored in a primary storage means and to recover an error by substituting data in a backup storage means for data or a parity in a primary storage means when a parity error is detected. CONSTITUTION: A complete copy of data stored in a primary data array 13 is prepared in the backup storage means 15. When a parity error is detected by a logic circuit 35, all processing is stopped. When data stored in the means 15 coincide with a parity, data in the means 15 are substituted for data in the array 13. At the time of detecting the substitution of a parity error, data read out from the means 15 are used. Consequently an error caused in the array 13 can surely be recovered.
Patent JP-H0377528-A (JP)
Title: Vacuum cleaner
Inventor: SATO TAKESHI
IPC: A47L9/30
Filed: 1989-08-21
Abstract: PURPOSE:To make it convenient that, at a dark place, a suction implement is detached or mounted and dust is dumped independently of opening or closing of a first and second lids, by a method wherein a light source is located near a rotary shaft between arm parts and, with them, the first lid is supported on the side of a body case. CONSTITUTION:A first lid 13 is used for opening or closing of a dust-dumping opening part 28 on a body case 12 and has a suction opening 65. The first lid 13 is rotatably supported on the body case 12 and a light source 51 for illuminating the neighborhood of the suction opening 65 is fitted on the outside part of the body case 12 and near a rotary shaft 62. In this way, since the neighborhood of the suction opening 65 can be watched well, a suction implement can be detached or mounted surely and easily even at a dark place. Furthermore, when the dust in a dust-collecting chamber 25 is taken out after opening of the first lid 13, the dust-dumping opening part 28 is illuminated, and hence its place can be confirmed. Since the light source 51 is, specially, located between arm parts 61 near a rotary shaft for the first lid, the light source is so exposed that the suction opening 65 is illuminated even if the light source 51 is covered with a second lid 14 for opening or closing the suction opening 65 on the first lid 13, and a title cleaner with good design can be obtained.
Patent JP-S58117688-A (JP)
Inventor: YAMAMOTO MINORU
IPC: H05B41/04
Filed: 1981-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60106362-A (JP)
Title: Dc/dc converter
Inventor: INAO KIYOHARU
IPC: H02M3/28
Filed: 1983-11-15
Abstract: PURPOSE:To increase the withstand voltage of a DC/DC converter by clamping the reset winding of a transformer of each one-element type ON/ON converter by the sharing input voltage of the other one-element type ON/ON converter. CONSTITUTION:The reset winding N13 of a transformer T1 of a converter CV1 side is connected through a clamping diode D13 to the capacitor C21 of a converter CV2, and the reset winding N23 of a transformer T2 of the converter CV2 is connected through a clamping diode D23 to the capacitor C11 of the converter CV1. When the switching element Q1 of the converter CV1 is turned OFF, the diode D13 is conducted, and the both end voltage of the winding N13 is clamped to the both end voltage of the capacitor C2 and hence the sharing input voltage E2 of the converter CV2. On the other hand, when the switching element Q2 of the converter CV2 is turned OFF, the clamping diode D23 clamps the both end voltages of the winding N23 to the sharing input voltage E1 of the converter CV1.
Patent JP-H0378385-A (JP)
Title: Vertically movable monitor device
Inventor: KAMITE MASAYUKI
IPC: G08B25/04
Filed: 1989-08-21
Abstract: PURPOSE:To install a monitor device at a place where it does not stand in the way and in addition, it is easy to operate by doubly detecting respective limit positions at each limit position by an ascending descending limit position detecting means and a swinging limit position detecting means, and generating a motor stop signal. CONSTITUTION:A drive part 24 is provided with the ascending descending limit position detecting means which detects the upper limit position and the lower limit position of an elevation unit 4 from the rotation of a revolving shaft 24a of a lifting motor 22, and stops the lifting motor 22 automatically at the upper limit position and the lower limit position of the elevation unit 4 respectively. The drive part 24 is provided with the swinging limit position detecting means which detects the counter-clockwise rotating limit and the clockwise rotating limit of a revolving part 26 from the rotation of a swinging motor 23 and stops the rotation of the swinging motor 23 automatically. These ascending/descending limit position detecting means and swinging limit position detecting means form a double safety mechanism which detects the respective limit positions doubly at each limit position and generates the motor stop signal. Thus, the monitor device can be made not to stand in the way, and in addition, its operability can be improved as well.
Patent JP-H1063002-A (JP)
Title: Formation of resist pattern
Inventor: SATO JUNICHI
IPC: H01L21/027
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To improve the stability of the sizes and shapes in patterning of a chemical amplification type resist film. SOLUTION: A protective film consisting of selenium(Se) or tellurium(Te) is deposited (S8) on the surface of a chemical amplification type resist film right after the end of selective exposure (S7). The protective film is sublimated and removed (S9) just before PEB (S10). The resist film is shut off from the atm., and thereby the dissipation of the acid catalysts (proton H<+> ) generated in the resist film into the atmosphere and the deactivation of the acid catalysts by the neutralization effect of the basic material in the atmosphere are prevented. The film decrease of the T-top shapes of the positive resist and the negative type resist patterns is prevented. The protective film may be deposited (S5) after prebaking (S3) and cooling (S4) and may be sublimated (S6) just before the selective exposure (S7).
Patent JP-H1073083-A (JP)
Title: Supplying device for water service line
Inventor: SATO KOICHI
IPC: F04D13/16
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To facilitate handling/maintenance and inspection by housing into a package plural pumps and plural electric motors subjected to sped control by electric power received from an inverter for inverting the power supply electric power to electric power in compliance with the detected pressure of a pressure detecting means. SOLUTION: For instance, two sets of pumps 8, 9 of the water suction device for water service line are respectively attached to branch pipe parts which is suction pipe directly connected to the water service main pipe via a sluice valve and branched into two pieces in the downstream of the sluice valve. Pipings are made joined in the downstream of them to form a water supply pipe introduce to a customer and a pressure tank (diaphragm or the like) 210 including an air sump in its inside and a pressure sensor 211 for generating a pressure signal in compliance with the pressure inside of the water supply pipe are connected to this water supply pipe.  By storing such a water supply device for which rotational speeds of respective pumps 9, 8 are controlled by a controller 214 via respectively independent inverters, into a compact package, its maintenance and inspection as well as its handling are facilitated.
Patent JP-H04101039-A (JP)
Title: Air/fuel ratio feedback control device for internal combustion engine
Inventor: UCHIKAWA AKIRA
IPC: F02D41/14
Filed: 1990-08-16
Abstract: PURPOSE:To carry out proper control of an air/fuel ratio feedback correction coefficient by regarding an output of an oxygen sensor abnormal only when an exhaust temperature is less than a predetermined temperature and the minimum value of an oxygen sensor output voltage is more than a predetermined voltage and by increasing a proportional part on the slice level lean side so as to match it to the rich side. CONSTITUTION:An air/fuel ratio feedback correction coefficient is increased or decreased by a predetermined proportional part by a means 'b' based on output voltage of an oxygen sensor 'a' and increased or decreased by a predetermined integral part by a means C. And a fuel supply amount by a means 'd' is corrected by a means 'e' based on the correction coefficient. In the above constitution, an exhaust temperature of an engine is detected by a means 'f'. Also, the maximum value and the minimum value of the output voltage of the oxygen sensor 'a' is detected by a means 'g'. Moreover, a slice level is changed to the value of (maximum value + minimum value)/2 only for the period when the exhaust temperature is less than a predetermined temperature and the above minimum value is more than a predetermined voltage. And only for the period when the exhaust temperature is less than a predetermined value and the above minimum value is more than a predetermined voltage, a proportional part at the time when an air/fuel ratio is reversed from rich to lean is increased by a predetermined proportion and changed by a means 'i'.
Patent JP-S6371553-A (JP)
Title: Constitution member of piston type reciprocating machine body and manufacture thereof
Inventor: YAMAMOTO HIROTSUGU
IPC: F02F3/00
Filed: 1986-09-12
Abstract: PURPOSE:To improve the durability of a constitution member by reinforcing the joint interface surface by making the body part of the constitution member of a machine body made of casted metal material, from ceramics, and metallizing the integrally casted surface. CONSTITUTION:Ring grooves 4-6 are formed onto the head part of a piston made of casted A alloy. A ring tray 10 as the piston body part onto which the ring groove 4 is formed is made of ceramics. The integrally casted surface 101 as the outer surface of the ring tray 10 is metallized through the metallizing method to form a metal layer 11. Therefore, the joint interface surface between the body part and the main part of the constitution members is reinforced to improve durability.
Patent JP-H0299078-A (JP)
Title: Respiration apparatus
Inventor: SUTANRII JIYON BETSUKAA
IPC: A62B9/00
Filed: 1989-08-23
Abstract: PURPOSE: To eliminate cooling operation of a respiration device before use, by composing a radiating element by a material with phase transition temperature at a specific temperature and capable of performing at least one heat absorptive solid/solid or solid/liquid phase transition. CONSTITUTION: In order to protect each human being from harmful environment, respiratory gas is supplied from a respiratory gas supply source to individual human being and the gas is cooled by a radiating element made of a material with the phase transition temperature 20-100 deg.C and capable of performing one of heat absorbing solid/solid or solid/liquid phase transition. The material can be a polymer of an organic compound such as camphene, naphthalene or stearic acid or, for example, a metal alloy such as Wood's metal (50% of bismuth, 25% of lead, 12% of tin and cadmium 12.5%). A preferable material is wax, more preferably wax with a melting point of 20-100 deg.C.