baber/WOPTO huggingface dataset:
Patent JP-S58154075-A (JP)
Title: Method for retrieving character pattern
Inventor: EJIRI KOUICHI
IPC: G06V10/44
Filed: 1982-03-08
Abstract: PURPOSE:To prevent errors of correspondence of strokes, by sorting the strokes of each direction of a character pattern in order of further centers or centroides of strokes away from the center of centroid of the character pattern. CONSTITUTION:For the strokes of a direction D1, the differences between the (y) coordinate value of the center (or centroid) of the stroke and that of the center (or centroid) of a character pattern are divided into the plus and minus sides. Then the serial numbers are added to these differences in order of larger values of both plus and minus sides. Thus numbers 1, 2 and 3 are given to strokes 21, 23 and 22 respectively. At the same time, numbers 1, 2 and 3 are put to strokes 31, 33 and 32 respectively for a character pattern (c) registered in a dictionary. As a result, the correct correspondence is automatically secured between strokes 21 and 31, 23 and 33, and 22 and 32 respectively.
Patent JP-H01212526-A (JP)
Title: Suction port body for electric cleaner
Inventor: HIRANO HIDENORI
IPC: A47L9/04
Filed: 1988-02-18
Abstract: PURPOSE:To prevent reduction of rotation torque when a load is applied, by a method wherein the bearing of a rotary brush is resiliently supported by a resilient support body, and a resilient force is exerted in a thrust direction on the rotary brush by means of the resilient support body. CONSTITUTION:The rotation force of an electric motor 41 is transmitted to a rotary brush 51 through a belt 76 run around a pulley 45 secured on a rotary shaft 44 and a pulley 57 secured to the rotary brush 51. A resilient support body 73 resiliently supporting a bearing 63 of the rotary brush 51 from a thrust direction absorbs vibration occasioned by rotation of the rotary brush 51, and the bearing 63 is resiliently supported in a thrust direction, whereby the rotary brush 51 is freely moved in a vertical direction. Since the rotary brush 51 is smoothly vertically moved based on a suction port body 1 in conformity to an uneven surface being a surface to be cleaned, e.g., carpet, a load applied on the rotary brush 51 is always kept at a proper value.
Patent JP-H11230353-A (JP)
Title: Laminated metal gasket
Inventor: HASEGAWA HIROKAZU
IPC: F16J15/08
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To commonly use a trimming die for a part of several metal panels (component panels) used for 2 to 3 laminated layers of a laminated metal gasket incorporating an erroneous lamination detecting means with which an erroneously laminated layer can externally and visually be detected. SOLUTION: Top and bottom surface panels 1a, 1d have one and the same outer peripheral shape, and recesses 4 are formed at the outer peripheral edges thereof while seal material layers 5 and a detection mark 6 are provided on the outer surfaces thereof. First and second intermediate panels have no recesses. The outer surfaces of the first intermediate layer 1b having no seal material layer are exposed to the recesses, and the second intermediate layer 1c has detection marks 7 at positions corresponding to the recesses on the surface on the first intermediate panel side, a seal material layer 5 being formed only on the outer surface thereof. The above-mentioned surface panels, and the intermediate panels constitute a laminated gasket having two to four layers.
Patent JP-H02218519-A (JP)
Title: Recessing process method for shaving cutter by means of electric discharge machining
Inventor: KONISHI MITSUYUKI
IPC: B23F21/28
Filed: 1989-02-17
Abstract: PURPOSE:To process recessing of a shaving cutter with high accuracy by processing the groove of the face of tooth of a shaving cutter member by means of electric discharge machining in a state that the rack type or the gear type electrode is meshed with the shaving cutter member to which recessing is processed. CONSTITUTION:A gear type electrode 11 which has a plurality of grooves corresponding to the land sections of the faces of teeth of a shaving cutter member 12 is meshed with the shaving cutter member 12 to which recessing is processed, at each face of tooth of a gear. Under this condition, the shaving cutter member 12 is rotated by one turn of plural ones so that each groove with a specified depth is formed on each face of tooth of the saving cutter member 12 by means of electric discharge machining.
Patent JP-2000234781-A (JP)
Title: Perimeter interior air conditioning control method
Inventor: KAMIMURA KAZUYUKI
IPC: F24F11/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To save energy by preventing mixture loss of cooling and heating while shortening the rising time of air conditioning operation. SOLUTION: Operation of a perimeter air conditioner FCU 1 is normally controlled (skin load control) to exhibit an operating capacity matching to the skin load Qskin in the perimeter zone P and operation of an interior air conditioner AHU 9 is controlled (feedback control) to match the indoor temperature ti in the interior zone I with a set indoor temperature tis. When the difference between the indoor temperature ti and the set indoor temperature tis exceeds a specified level Δt, operation of the perimeter air conditioner is controlled (feedback control) to bring the difference to zero. When the difference goes zero, operation of the FCU 1 is switched from feedback control to skin load control.
Patent JP-S62195143-A (JP)
Title: High-speed exchange device for substrate
Inventor: ABE NORITOSHI
IPC: B65G43/08
Filed: 1986-02-21
Abstract: PURPOSE:To permit the high-speed exchange of mask and to contrive the substantial improvement of operating efficiency of the titled device by a method wherein the exchange of mask is so contrived as to perform by a plurality of mask conveying arms disposed in an array. CONSTITUTION:A first conveying arm 13 and a second conveying arm 14 each consist of an arm part 13A and a for part 13B and an arm part 14A and a fork part 14B and suction holes 15 for vacuum attracting the back surfaces of masks 20 are provided in the upper surfaces of the first and second conveying arms 13 and 14. The masks 20 to be placed are unified in a square and specified size, are each supported by the fork parts 13B and 14B at the blank part on the outside of the central pattern drawing region with a circuit pattern drawn thereon and are each stored in each dust-proof cassette 21 having a door 21A one sheet by one sheet. A prealignment unit 60 previously corrects the directions and positions of the masks 20 taken out of the interiors of the dust-proof cassettes 21 by the conveying arms 13 and 14 to the fork parts 13A and 14A for performing rapidly and correctly the alignment.
Patent JP-S60179259-A (JP)
Title: Ink feeder
Inventor: KOJIMA TAMOTSU
IPC: B41J2/175
Filed: 1984-02-28
Abstract: PURPOSE:To prevent the lowering of printing characteristic with the surface of an ink liquid kept stable in an ink tank by separating the surface in the ink tank into a plurality of areas with separation wall surfaces to form a number of ink meniscuses. CONSTITUTION:In an ink tank 3, ink 7 contacts air 8 while a plurality of ink meniscuses 9, 9', 9'',... are formed at the contact part between the surface of ink liquid and air 8. A necessary amount of a clearance D is provided between the undersurface 11 of the ink tank 3 and the lowest part 12 of separation wall surfaces 10, 10', 10'',... and the supply to an ink supply pipe 4 is done smoothly. This increases the holding capacities of the ink meniscuses 9, 9', 9'',... significantly thereby improving the stability against the reciprocation of the carriage 2 and vibrations from outside the ink tank 3.
Patent JP-H021503-A (JP)
Title: Position detecting device
Inventor: MATSUGI MASAKAZU
IPC: H01L21/30
Filed: 1989-02-16
Abstract: PURPOSE:To improve the misalignment detection accuracy by providing two alignment marks and two reference marks on a mask and a wafer, respectively and detecting a misalignment between both of them by utilizing a luminous flux passing through each mark. CONSTITUTION:The first alignment mark 5 and the first reference mark 6 are formed on a mask 1, and also, the second alignment mark 3 and the second reference mark 4 are formed on a wafer 2, respectively. In this state, a diffracted light beam generated at the time when an alignment light 7 has been made incident on the first alignment mark 5 is made incident on the second alignment mark 3, and a position of its diffracted light beam is detected by the first detecting means 11. Also, a reference light beam 8 is made incident on the first reference mark 6, a luminous flux which has been emitted from the reference mark is made incident on the second reference mark 4, and a position of the luminous flux which has been emitted from the second reference mark is detected by the second detecting means. A CPU 11a sets an output signal of the second detecting means 12 as a reference signal, and detects a shift of a relative position of the mask 1 and the wafer 2 by utilizing both signals.
Patent JP-H02215242-A (JP)
Title: Modulator
Inventor: IGAI KAZUNORI
IPC: H04J11/00
Filed: 1989-02-16
Abstract: PURPOSE:To attain efficient use of a frequency by generating a signal subjected to Hilbert transform when binary data of 1st and 2nd channels are inputted and applying SSB transmission to the 1st and 2nd channel data. CONSTITUTION:When binary data generators 1, 2 in a modulator generate a binary code of channels CH1, CH2, signal generating circuits 4, 5 generate a signal subjected to waveform shaping by multiplying a sine or cosine wave of a frequency being a half the transmission rate of a partial response waveform with the code. Then, the signal generators 3, 6 generate a signal subjected to Hilbert transform to output signals of the generators 4, 5. The signal subjected to Hilbert transform is given to an LPF 11 and its output signal and a cosine carrier signal from an oscillator 13 are multiplied by a multiplier 15 and a multiplier 16 multiplies a sinusoidal output signal from a phase shifter 14 with an output signal of an LPF 12. Then an adder 17 adds output signals from the multipliers 15, 16 and the summed signal is sent to a demodulator in terms of SSB.
Patent JP-H07248730-A (JP)
Title: Multiplex led lamp group and led display device using the same and production thereof
Inventor: OSAWA EIJI
IPC: G09F9/33
Filed: 1994-03-08
Abstract: PURPOSE:To make various kinds of display with uniform luminance by easily positioning and assembling many LED lamps to a substrate, improving the postures or uprightness of the respective LED lamps at the time of the assembly and after the assembly and making the directing direction of the respective LED lamps uniform. CONSTITUTION:This LED display device is so constituted that plural pieces of the LED lamps 2 are arranged and held in the state of connecting their respective lead legs 2a to the substrate 3. The display device described above has a multiplex LED lamp group 6 formed by connecting and integrating the LED lamps 2 to each other by a connecting members 5. More specifically, the matrix unit 4 of the LED display device is arranged with the LED lamps 2 longitudinally and transversely with a prescribed regularity. The multiplex LED lamp group 6 is formed by connecting and integrating for every prescribed number via connecting members 5 in the transverse direction (a-a).
Patent JP-S53131014-A (JP)
Title: Magnetic video recorder
Inventor: NAKAGAWA SHIROU
IPC: H04N5/92
Filed: 1977-04-02
Abstract: PURPOSE: To overlap control pulses upon respective channel signals so as to improve the picture quality by using both FM and AM mudulations in a Walsh Adamal converting circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11234331-A (JP)
Title: Packet parallel processor
Inventor: MIYAZAKI MASAYA
IPC: H04L45/58
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To guarantee that the processing order of packets received from the same communication channel is not reversed in the packet processor of multi-processor constitution. SOLUTION: This processor is provided with the plural communication channels 1001-100N, the plural processors 31-35 for processing control packets received from the plural communication channels and a communication-channel- under-processing storage part 22 for storing the communication channel from which the control packet during a processing in the respective processors is received. While the control packet is processed in one of the processors, the packet newly received from the same communication channel as the control packet during the processing is not processed in the other processors.
Patent JP-S62194550-A (JP)
Title: Emulator for slave processor
Inventor: YURA MAMORU
IPC: G06F15/177
Filed: 1986-02-20
Abstract: PURPOSE:To obtain an emulator for slave processor with which the effective debug is possible by providing an interface and a supervisor master program area between a supervisor processor and a slave emulator processor. CONSTITUTION:The program written to a supervisor master program area 8 communicates with a slave emulator processor 6 via an interface 2. A break point is previously set at a break pointer 4 in a monitor mode so that the break is possible by the information on the communication. Then execution of an emulation program is started and the communication state between a supervisor processor 1 serving as a master processor and the processor 6 is stored in a real time tracer 3. The emulation of the processor 6 is stopped at a break point set previously at a pointer 4 and a monitor mode is reset. Thus the contents stored in the tracer 3 can be read out.
Patent JP-S57152360-A (JP)
Title: Storage method for metal mold for centrifugal casting
Inventor: TOTSUKA AKIRA
IPC: B22D13/10
Filed: 1981-03-14
Abstract: PURPOSE:To prevent the formation of rust during storage of a metal mold for centrifugal casting and to prevent the generation of casting defects due to in rust by coating a specific rust preventive coating film on the inside surfaces of said mold. CONSTITUTION:In storing a metal mold for centrifugal casting, water glass, starch, bentonite or the like which is dissolved in water or PVA, polyvinyl acetate, an acrylic resin or the like is coated on the inside surfaces of the mold to shut off contact with air, whereby the formation of rust on the inside surface of the mold is prevented. In the stage of using the mold, the coating film thereof can be stripped easily by heating or the like and therefore the preparation for the purpose of using the metal mold as a casting mold is simple. Since there is no rust on the inside surfaces of the mold, no gases are produced by the molten metal charged into the mold, and the casting is free from defects such as recesses, pinholes and the like.
Patent JP-H10218096-A (JP)
Title: Seal device of stern pipe for propeller shaft of ship
Inventor: KUBONO SHIGERU
IPC: B63H23/36
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To allow the eccentric core fluctuation in the forward, backward, right, left, and vertical directions of a propeller shaft by forming an end face part on anti-stern pipe side of a set body attached to a stern pipe in such a manner that it surrounds a propulsion shaft like a key step consisting of two upper and lower steps, locking a front end of a rubber bellows to an upper step, and attaching a seal ring body to the other end thereof. SOLUTION: A set body 2 is fixed to a stern pipe through a screw bolt 3 in such a manner that it surrounds a propulsion shaft 1, and an end face part on anti-stern pipe side of the set body 2 is formed like a key step consisting of two upper and lower steps a, b. A tip p of a rubber bellows 4 is engaged with and fixed to an upper key part a of the set body 2, and a seal ring body 6 made of carbon material is fixed in a plurality of holes 5 drilled in a face part on the opposite side to the rubber bellows 4. A spring 7 is arranged on an inner face side of the rubber bellows 4 and is energized in the direction in which the seal ring body 6 is brought into pressure-contact with a rotor seat 11. A front part of the rubber bellows 4 is tightened and fixed to a shelf step of the set body 2 by using a tightening band 8.
Patent JP-S63206343-A (JP)
Inventor: MIYATAKE MASATOSHI
IPC: C04B26/04
Filed: 1987-02-19
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-2000233640-A (JP)
Title: Air duct structure of air conditioner for vehicle
Inventor: KOIZUMI ISAO
IPC: B60K37/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To suppress increasing of a cost in the case of changing the wind direction of an air duct, while the cost can be reduced by decreasing a number of part items and work man-hours. SOLUTION: In this air duct structure of an air conditioner for a vehicle arranging an instrument panel 1 before a driver seat to mount a cluster 10 having a blow port 10a in an opening 1c of the instrument panel 1 to connect a downstream port 16g of an air duct 16 to the blow port 10a and an air conditioner unit 5 to an upstream port 16h of the air duct 16, a recessed part 16d constituting right/left side walls 16a, 16b and a bottom wall 16c of the air duct 16 is recessed in the instrument panel 1, a cylindrical duct part 16e continued to the recessed part 16d is integrally formed in the upstream end of the recessed part 16d, a tray 15 (cover member) arranged in the instrument panel 1 is arranged in an upper end opening 16f of the recessed part 16d, the blow port 10a is connected to the downstream port 16g formed by the tray 15 and the recessed part 16d,  and the air conditioner unit 5 is connected to the upstream port 16h of the duct part 16e.
Patent JP-S56134871-A (JP)
Title: Data communication system
Inventor: SASAKI TSUKASA
IPC: H04L69/40
Filed: 1980-03-24
Abstract: PURPOSE:To detect normally in circuit connection and fault occurrence and to discriminate a fault position easily, by using a state monitoring carrier in addition to a data transmitting carrier. CONSTITUTION:State monitoring carrier (d) is sent from modem 4 and a certain time later, data transmitting carrier (e) is sent from modem 3. At a reception side, detection signals (g) and (h) of carriers (d) and (e) can be obtained and communication sequence controller 9 outputs control signal (i) to actuate terminal device 10, which receives and processes demodulated data (l); and device 9 discriminates a carrier-off state in the order of signals (h) and (g) to stop device 10. If signals (g) and (h) are not obtained in the prescribed order within a certain time, a fault is considered to be occurring.
Patent JP-H01211156-A (JP)
Title: Computer illegal connection preventing system
Inventor: NAKAMURA TOSHIKAZU
IPC: G06F21/44
Filed: 1988-02-19
Abstract: PURPOSE:To promptly detect an illegal use of a computer terminal with a third party by receiving and collating a terminal ID from a transmission side terminal station with a receiving side terminal station, and holding the terminal ID generated in each terminal station to be the same. CONSTITUTION:When a transmission side terminal station 1 is logically connected to a receiving side terminal station 7, first, a terminal ID generating means 4 of the terminal station 1 generates the terminal ID according to the instruction of a terminal ID synchronizing signal 2, and a transmission means 5 transmits it to the terminal station 7. In the terminal station 7, a reception means 8 receives the sent terminal ID, a terminal ID generating means 4' generates the terminal ID according to the instruction of the terminal ID synchronizing means 2, and a terminal ID collating means 9 collates the received terminal ID with the generated terminal ID. As a collation result, when the both terminal IDs correspond, a process advances to the checking of an user ID, etc. When they do not correspond, it is regarded as the unjust terminal.
Patent JP-H02218608-A (JP)
Title: Foaming agent and its production
Inventor: URAMOTO TADAMITSU
IPC: A61Q19/10
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a foaming agent which is free from deterioration in foaming ability during storage and from damage of the package by coating the core component containing a foaming component and a high hygroscopic medicinal component with a shell component of low hygroscopicity. CONSTITUTION:The core components containing a foaming agent consisting of an organic acid which is solid at room temperature, preferably succinic acid, and a bicarbonate, preferably sodium bicarbonate and a high hygroscopic medicinal component, is coated with a shell component of low hygroscopicity. The proportion of the shell component is 20 to 98wt.%, preferably 60 to 95wt.%. The core component and the shell component are separately prepared, a prescribed amount of the core component is stacked on the surface of the shell component and the surface is covered with the shell component, then the whole part is pressed, or the core component is solidified, covered with the shell component and pressed to give the subject foaming agent.
Patent JP-S61198969-A (JP)
Title: Recorder
Inventor: IDEI KATSUTO
IPC: H04N1/04
Filed: 1985-02-28
Abstract: PURPOSE:To attain stable image recording without missing of data by synchronizing an image signal with a picture element clock signal. CONSTITUTION:When a horizontal synchronizing signal S1 and a picture element clock signal S4 are inputted from a printer input section 2 to a control section 1, an image signal is read from a memory 10 synchronously with the signals. After the read image signal is latched to a latch 11 by using a picture element clock S3, the result is latched to a latch 12 provided to a printer input section 2 by using the picture element clock S3. An image signal 24 from the latch 12 is inputted to an optical modulator 13 via a driver to modulate a laser beam irradiated from a laser oscillator. A clock signal S4 for image read is sent from the printer section 2 to the control section 1 in this way and the said clock signal S3 is inputted from the control section 1 to the printer section 2 so as to synchronize completely the picture element clock and the image signal.
Patent JP-H06228496-A (JP)
Title: Water-based coating composition
Inventor: ASAKURA MAKOTO
IPC: C09D5/02
Filed: 1993-02-01
Abstract: PURPOSE:To obtain an aqueous coating, suitable as a coating material for coating coils and excellent in film-forming properties, solvent popping resistance and coating stability. CONSTITUTION:This water-based coating consists essentially of an aqueous dispersion of a reactional product prepared by neutralizing a carboxyl group- containing reactional product composed of an aromatic epoxy resin and a carboxyl group-containing acrylic resin with a basic compound and dispersing the neutralized reactional product in a solvent consisting of water. The solvent is composed of 95.8-75wt.% water, 4-20wt.% water-miscible organic solvent of a specific composition (a), 0.2-6wt.% water-immiscible organic solvent of a specified composition (b) and 0-10wt.% other organic solvents (c) and the average particle diameter of the dispersed resin is 0.10-0.50mum. The coating solid concentration is 15-35wt.%.
Patent JP-S63203242-A (JP)
Title: Ceramic shell
Inventor: KOJIMA HIROYUKI
IPC: B22C1/08
Filed: 1987-02-19
Abstract: PURPOSE:To improve the strength of a ceramic shell and to reduce cost with respect to the ceramic shell formed of slurries and refractory materials by incorporating fibrous materials into the refractory materials to tightly fix the refractory materials to each other. CONSTITUTION:A wax tree 1 is formed by joining plural wax patterns 1a around a runner part 1c and is immersed into a slurry S of a slurry tank 2. The wax tree 1 formed with a slurry film 6 is formed with the layer of the refractory materials consisting of alumina powder 7 and the fibrous material 8 in a stucco vessel 3 having an air blow-out hole. The wax tree 1 is formed with the 2nd layer of the refractory materials consisting of silica sand powder 9 and the fibrous material 8 in a stucco tank 4 and is carried into a drying device 17. This stage is repeated by a required number of times. The improvement in the strength of the ceramic shell and the reduction of the cost are thereby realized.