baber/WOPTO huggingface dataset:
Patent JP-H0353786-A (JP)
Title: Color television receiver
Inventor: YOSHIDA KAZUO
IPC: H04N9/00
Filed: 1989-07-21
Abstract: PURPOSE:To make a selection characteristic to a adjacent interruption compat ible with a sound sensitivity characteristic by switching a trap circuit to trap the upside adjacent video signal of a television signal in a broadcasting system, for which the frequency of a first sound intermediate frequency signal is highest, synchronously with the switch of a system. CONSTITUTION:In the color television receiver of multiple systems, the frequency difference is made close to 0.5MHz between upside adjacent video signals 15 and 20 of a B system, and sound signals 14 and 19 of D, K and L systems. In order to improve the adjacent interruption characteristic at the time of receiv ing B system at first, a switch 9 is closed and a trap circuit 8 is operated so that the components of the upside adjacent video signals 15 and 20 can be removed. As a result, the adjacent interruption can be prevented like broken lines 14 and 17 in a figure. On the other hand, at the time of receiving in the D, K and L systems, the switch 9 is opened and the trap circuit 8 is turned to an OFF state. Thus, a picture obtains a characteristic shown by a real line 10 in the figure and a sound obtains a characteristic shown by a real line 16 in the figure. Especially, sound sensitivity can be secured.
Patent JP-H0478370-A (JP)
Title: Speed change control device for automatic transmission
Inventor: NAGAYAMA SHIGERU
IPC: F16H61/04
Filed: 1990-07-18
Abstract: PURPOSE:To prevent shock during speed change by correcting vehicle speed, changed to a low speed stage set in a speed change map, to the high speed side by the specified quantity when throttle opening is less than the specified value and the rate-of-change of vehicle speed is more than the specified value, thus performing speed change control. CONSTITUTION:Multistage speed change gear mechanism is automatically operated according to a speed change map preset on the basis of throttle opening information from a throttle opening detecting means for detecting throttle opening and vehicle speed information for a vehicle speed detecting means for detecting vehicle speed. A vehicle speed rate-of-change computing means is provided to compute the rate-of- change of vehicle speed from the vehicle speed information, and the vehicle speed changed to the low speed stage set in the speed change map is corrected to the high speed side by the specified quantity when the throttle opening is less than the specified value and the vehicle speed change-of-rate is more than the specified value, thus performing speed change control. The vehicle speed during speed change operation is thereby prevented from being lowered down below the creeping speed of the concerned speed change stage even with response delay by oil pressure between a speed change command and the actual execution of speed change, and thus shock during speed change is prevented.
Patent JP-H0537811-A (JP)
Title: Waveform equalization circuit
Inventor: HAYASHI NAOKI
IPC: H04N5/00
Filed: 1991-07-30
Abstract: PURPOSE:To implement continuously a waveform equalization operation and to output a digital MUSE signal subjected to waveform equalization without intermission even when an input signal is tentatively intermitted or a power supply for an equipment reproducing the MUSE signal into an original High Vision signal is interrupted in the waveform equalization circuit used for the device. CONSTITUTION:A coefficient control circuit 18 controlling a correction signal generating filter 16 generating a signal to correct the characteristic of a transmission line is provided with a coefficient storage section 20 storing control information at every operation of waveform equalization. The coefficient storage section 20 stores the storage content even at the interruption of power supply. Even when an input signal is interrupted tentatively or a device power supply is interrupted, the continuous waveform equalization is realized by reading the control information stored in the coefficient storage section 20 and sending it to a correction signal generating filter 16.
Patent JP-H0614179-A (JP)
Title: Facsimile equipment
Inventor: HIRAI NOBUYUKI
IPC: H04L12/40
Filed: 1992-06-24
Abstract: PURPOSE:To obtain more convenient equipment by judging the feasibility of polling transmission by comparing a telephone number registered in advance with the telephone number from opposite party equipment. CONSTITUTION:A main control part 1 operates the whole device. Also, the control part sets a leading telephone number in a telephone number group stored in memory 20 for control data. Thence, a set telephone number is compared with the telephone number stored in CIG (call issuing terminal identification) sent from the opposite party equipment, and when coincidence between them can be obtained, check results in OK, and when noncoincidence is obtained, it is judged whether or not a stored next telephone number exists, and the stored next telephone number is set when it exists, then, processing is returned to a preceding step. Meanwhile, when no stored next telephone number exists, the check results in NG. When the check results in OK, NSS (nonstandard function setting), TSI (transmission terminal identification), and DCS (digital instruction signal) are sent out. hereinafter, the polling transmission can be executed.
Patent JP-S6081419-A (JP)
Title: Purifying method of exhaust
Inventor: FUJITANI YOSHIYASU
IPC: F01N3/20
Filed: 1983-10-12
Abstract: PURPOSE:To improve purifying efficiency of exhaust, by setting the ratio of a time holding air-fuel ratio in its rich side to that in its lean side to 0.05-10, in the case of an internal-combustion engine equipping a ternary catalyst of palladium system. CONSTITUTION:In the case of an engine equipping a ternary catalyst of palladium system, if air-fuel ratio of an intake mixture is amplitude changed alternately to a lean side 11 and a rich side 12, the air-fuel ratio C being the center of amplitude change is determined by ratio (a) of a holding time (D, E) in the lean side to the time in the rich side and a width W of change. If the ratio (a) of the holding time, that is, a value of E/D is determined to a range of 0.05- 0.8 or 1.5-10, high efficiency of purifying exhaust gas can be maintained over all of NOx, CO, HC.
Patent JP-S6346483-A (JP)
Title: Method for developing electrostatic latent image
Inventor: HOSAKA AKIHITO
IPC: G03G15/09
Filed: 1986-08-13
Abstract: PURPOSE:To prevent a carrier from being stuck to a photosensitive body by setting up B>=2A when magnetic flux from a 2nd magnetic pole is A and the magnetic flux of a 1st magnetic pole is B. CONSTITUTION:The 1st magnetic pole N1 is arranged on the approximate center of a developing part. The magnetic flux of the 2nd magnetic pole S3 is expressed by an area A to be the integrated value of magnetic flux density and the magnetic flux of the magnetic pole N1 is expressed by an area B to be the integrated value of the magnetic flux density. The magnetic flux orientated from the magnetic pole N1 to a 3rd magnetic pole S1 becomes B-A because the magnetic poles S3, S2 are repulsive magnetic poles and the magnetic flux orientated from the magnetic pole N3 to the magnetic pole S2 is '0'. The photosensitive body 1 and the surface of the sleeve 22 are moved in the same peripheral direction in a developing part. A phenomenon sticking the carrier to the photosensitive body 1 is easily generated at the time of separating the photosensitive body 1 from the sleeve 22 and the magnetic restricting force of the carrier is proportional to the magnetic flux B-A orientated from the magnetic pole N1 to the magnetic pole S1. When the magnetic flux B-A is >= a half of the magnetic flux B of the magnetic pole N1, i.e., B-A>=B/2 or B>=2A, the sticking of the carrier to the photosensitive body 1 can be suppressed.
Patent JP-2000023478-A (JP)
Title: Controller of wire-wound motor
Inventor: FURUTA KATSUMI
IPC: H02P23/07
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a wire-wound motor which assure use for a long period without eliminating resistor and also assure excellent maintenance. SOLUTION: This controller is provided with taps ta1 to ta3 provided to resistors 3, 5, 7 connected to each phase in the secondary side of a 3-phase wire-wound motor 1, a plurality of rectifying means 312, 314, 316 for rectifying the 3-phase AC voltages of the taps ta1 to ta3 to the DC voltages, a plurality of switch means 311, 313, 315 consisting of semiconductors for turning ON and OFF the output side of the rectifier means 312, 314, 316 and a control means 320 for sequentially turning ON these switch means 311, 313, 315 at the time of starting the 3-phase motor 1.
Patent JP-H0240711-A (JP)
Title: Optical disk driver
Inventor: SHIMIZU YASUO
IPC: G06F3/08
Filed: 1988-07-29
Abstract: PURPOSE:To correct data on an optical disk efficiently at low cost by storing correction data and its address data of the optical disk in a storage means and reading the out at a read request based upon the coincidence of the address data. CONSTITUTION:When a request to correct data is sent to an input/output part 1 from external equipment and the kind of the disk and correction and address data are inputted, they are stored in the storage part 3 through a control part 2. Then when the request to read the data and its specified address data are inputted from outside, the control part 2 compares the disk kind data read out by a read part 4 with that in the storage part 3 and further compares the address data when they does not match, but outputs the correction data from the storage part 3 when not. When either one does not match, the data of the optical disk 5 is outputted. Thus, the correction data is read out of the storage part 3 and data is corrected efficiently at low cost.
Patent JP-H1035811-A (JP)
Title: Trash container with rotary lid
Inventor: MURAKAMI HITOSHI
IPC: B65F1/16
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To smoothly rotate a rotary lid, and to quickly converge a contact of the rotary lid by providing a peripheral wall surface of a shaft hole with a notch part having a nearly semi-circular cross section, in which a projection is to be fitted when the rotary lid is closed, and a flat part to be received by a flat surface part. SOLUTION: At the time of closing a rotary lid, a projection 43 of a pivotal shaft 41 is fitted in a notch 53 of a shaft hole 51, and while a flat part 52 is received by a flat surface part 42 of a pivotal shaft 41 (a). When the rotary lid is rotated at 90 degree, an inclined surface 54 is received by the tip of the projection 43. Consequently, in the rotary lid, the force in the rotating direction for returning the rotary lid, which is showed with a figure (a), is applied by the slope of the inclined surface 54, and when the force for working in the direction for opening the rotary lid is eliminated, the rotary lid is smoothly returned to the condition (a). (b) When the rotary lid is rotated at 180 degree, a circular surface 55 is received by the tip of the projection 43, but since a contact area is small, the rotary lid is smoothly returned to the condition (a).
Patent JP-S5895147-A (JP)
Title: Manufacture of solar heat collecting unit
Inventor: SHIMURA MASATOSHI
IPC: F24S10/70
Filed: 1981-11-30
Abstract: PURPOSE:To fix firmly and easily, by fixing a thermal medium pipe to a heat receiving plate through an intermittently rolling method. CONSTITUTION:A titled method is to joint a heat receiving plate 1, such as an aluminum plate to a thermal medium pipe 2, such as a copper pipe in its axial direction by pressure welding (apressure welding part 3) at regular intervals intermittently, wherein a core metal bar inserted into the thermal medium pipe 2 is welded by pressing strongly by a sharp knife-edge from above the heat receiving plate 1. Now, an auxiliary plate and the heat receiving plate 1 may be welded by pressure intermittently to each other by holding the thermal medium pipe 2 by an auxiliary plate having a hollowed part for insertion of the thermal medium pipe 2.
Patent JP-H0480225-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: ODA SHIGERU
IPC: C08G59/62
Filed: 1990-07-20
Abstract: PURPOSE:To prepare the title compsn. excellent in the resistances to thermal shock and soldering crack and moldability by compounding a specific organopolysiloxane-modified polyepoxy resin, a polyepoxy resin, a phenol novolac curing agent, a curing accelerator, and an inorg. filler. CONSTITUTION:The title compsn. comprises an organopolysiloxane-modified polyepoxy resin which is obtd. by reacting Si-H groups of an Si-H group-contg. organopolysiloxane-modified epoxy resin of the formula with a low-mol.-wt. alkenylated epoxy compd. and a low-mol.-wt. alkenylated phenolic compd. in a molar ratio of the epoxy compd. to the phenolic compd. of 0.1-10, a polyepoxy resin, a phenol novolac curing agent, a curing accelerator, and an inorg. filler.
Patent JP-H0855684-A (JP)
Title: Dimming device
Inventor: NISHIKURA HIDEKI
IPC: F21S10/00
Filed: 1994-08-12
Abstract: PURPOSE:To provide a dimming device in which a dimming level is changed slowly to a desired level for reducing stress on a lighting load and facilitating correction of the dimming level during actual performance. CONSTITUTION:At an input part 10 of a dimming operation table 1, a channel to be setting-changed and a dimming level to be changed are inputted. A control part 13 changes the dimming level memorized in a memory part 11 of each channel based on the inputted dimming level. Dimming level data are formed every moment for changing the current dimming level into the desired dimming level in a set fade time to be transmitted to a dimmer 3 through an output part 12. The dimmer 3 fades brightness of a lighting load 4 by applying dimming control to the lighting load 4 based on the dimming level data set for its channel.
Patent JP-H0241993-A (JP)
Title: Suspension device of motorcycle
Inventor: MURAYAMA HIROSHI
IPC: B62K25/26
Filed: 1988-07-30
Abstract: PURPOSE:To improve the rigidity of a suspension device of a motorcycle and to reduce the size and weight of the device by connecting the middle portion of a bell crank and a portion in the vicinity of the leading end of a swing arm by a rod in front of a rear cushion unit. CONSTITUTION:A bell crank 14 has the leading end mounted in such a manner as to freely turn on a fitting portion 6 disposed below a fitting portion 4. A rod hole 18 is bored in the middle portion of the bell crank. At the time of installing a rod 15, the rod hole 18 is arranged a little in front of a rear cushion unit 7, and the other end of the rod 15 is fixed to the rod hole 18 by a shaft. By this arrangement, the bell crank 14 and a swing arm 13 are connected by a short rod 15 so as to increase the intensity of the rod 15. Further, as the rear cushion unit 7 and the rod will not intersect each other, the volume of a through hole 10 and the rod 15 can be reduced so as to minimize the whole of that portion.
Patent JP-H0940488-A (JP)
Title: Raw material for pulling up single crystal and method for growing crystal by using the raw material
Inventor: INAMI SHUICHI
IPC: C30B15/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To rapidly melt the raw material in a crucible and to reduce the manufacturing cost of the single crystal to be pulled up by using the raw material for pulling up the specific single crystal consisting of silicon in pulling up of the silicon single crystal. SOLUTION: This raw material 10 for pulling up the single crystal is formed by mounting a silicon plate 14 via a silicon rod 13 at the lower part of a columnar body consisting of polycrystalline silicon. The execution of the crystal growth by using such raw material is executed by arranging the raw material 10 for pulling up the single crystal at the prescribed point above crucible 43 and melting the raw material 54 in the crucible 43, then immersing the raw material 10 for pulling up the single crystal in this melt to dissolve the raw material and pulling up the single crystal from this melt.
Patent JP-S6435957-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: MIZUNO TOMOHISA
IPC: H01L29/78
Filed: 1987-07-30
Abstract: PURPOSE:To enable size reduction and high integration of MOS transistors by providing a vertical MOS FET on the opposed side parts of a projecting part, and connecting these MOS transistors in parallel to form one MOS transistor. CONSTITUTION:On the two opposed sides of the sides of a projecting part selectively formed on the surface of a substrate 1, gate electrodes 51, 52 are formed so as to face each other through a gate insulating film, a first impurity diffusion region 6 for the source or drain region is formed on the top of a projecting part 1' of the gate electrodes 51, 52, and second impurity diffusion regions 71, 72 for the drain or source region are formed in the perimetry of the bottom of the projecting part 1'. After an inter-layer insulating film is formed on the upper surface of the substrate and a contact hole is formed in the insulating film, a metal wiring is formed, and the second impurity diffusion regions 71, 72 are electrically connected with each other. With this, the height of the projecting part 1' can be set so that a short channel effect or the like does not occur even if the size is reduced.
Patent JP-H0354990-A (JP)
Title: Ear microphone and using method thereof
Inventor: MOTOI KATSUO
IPC: H04R1/00
Filed: 1989-07-24
Abstract: PURPOSE:To miniaturize a device and to sufficiently separate the distance of a speaker from a microphone by fixing a fixing part having a speaker in the vicinity of the inlet of an external auditory meatus, contacting a contact part on the face or head surface in the vicinity of the external auditory meatus extended from the fixing part and retreated from the external auditory meatus and providing the contact part with an oscillation/electric conversion element. CONSTITUTION:The ear microphone has the fixing part 20 to be fixed on the vicinity of the external auditory meatus and the contact part 21 extended from the fixing part 20 and coming into contact with the face surface retreated from the external auditory meatus. The speaker 22 is included in the fixing part 20 to output sound into the external auditory meatus. The fixing part 20 is covered with a sponge cover 23 for softening the fixing on the ear. A piezo-sensor to be an example of the oscillation/electric conversion element is included in the contact part 21 to detect bone transmitting vibration transmitted from the face contacting to the contact part 21. A sound signal vibrating the speaker 22 and the sound signal detected by the piezo-sensor 24 are connected to the external through a plug 25.
Patent JP-H1039816-A (JP)
Title: Merchandise associated with aluminum sash and merchandise selection manual
Inventor: YOSHIMURA TOMIO
IPC: A47F7/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide merchandise associated with aluminum sashes and merchandise selection manual which enable a user to easily find out the merchandise that he looks for. SOLUTION: A merchandise identification abbreviation code 10 indicating a runner and a specification identification abbreviation code 20 indicating the specifications of this runner are displayed in the specification display area 3b of the merchandise 1. On the other hand, the merchandise identification codes 10 and a table are shown in the manual. The contents of the respective specifications corresponding to the respective merchandise identification codes 10 are indicated in this table. The user visiting a home center, etc., in looking for the merchandise first scans the manual and pinpoints the codes 10, 20 of the merchandise in search. The user finds out the merchandise in search out of the displayed merchandise groups in accordance with the codes 10, 20. The user is able to easily find out the merchandise 1 by using the codes 10, 20.  Even on a store side, the easy display of the merchandise in specified order by using the codes 10, 20 is made possible and a contribution is made to the ease of the search by the user.
Patent JP-H0515173-A (JP)
Title: Electrostatic actuator and fabrication thereof
Inventor: SUEMATSU MASANORI
IPC: H02N1/00
Filed: 1991-07-04
Abstract: PURPOSE:To facilitate fabrication of stator by a constitution wherein pressure air is fed from an air feeder fixed to the surface of a stator base and ejected from the surface of the stator base so that a mover is supported without contacting with the stator base. CONSTITUTION:In the electrostatic actuator, a conductor electrode 2 is formed through vacuum deposition or sputtering onto the surface of a stator base 1 composed of nonconductive porous ceramic thus forming a stator 3. The stator base 1 has the bottom face secured on an air feeder 4 through a holder 5. Pressure air is fed through a support port 41 to an air sump 42 and then ejected from the bottom face of the stator base 1 through the pores of porous material onto the surface of the stator base 1 so that a mover 6, disposed above, is supported through air gap. The mover 6 is moved by switching the voltage to be applied on the electrode 2 through an electronic switch and generating static electricity sequentially in the moving direction of the mover 6 thereby attracting the mover 6.
Patent JP-H06180361-A (JP)
Title: Secondary radar antenna operated in s mode
Inventor: MITSUSHIERU NIBOE
IPC: G01S13/74
Filed: 1993-07-05
Abstract: PURPOSE: To increase the number of communication being processed by a secondary radar around an antenna by providing at least one radiation diagram additionally. CONSTITUTION: A radar comprises an array of radiation element columns 1. For example, an antenna comprises thirty five columns each having about ten radiation elements. A hyperfrequency distribution circuit 2 comprises three types of hyperfrequency power supply channels, i.e., a summing channel Σ, a difference channel A and a secondary lobe suppression channel Ω. These channels feed power to all radiation elements in each column 1. Radiation diaphragms are formed for the three channels, respectively, by a coupler and a phase shifter arranged in the circuit 2. Under receiving state, the channel Σis used for receiving the power of a signal transmitted from an aircraft and a response can be detected.  The channel Δ is used along with the channel Σfor determining an aircraft offset from the center line of the antenna and further determining the azimuth of a target in detail.
Patent JP-S5892760-A (JP)
Inventor: UEDA KAZUHIRO
IPC: F25B47/02
Filed: 1981-11-25
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-H1039553-A (JP)
Title: Control method for image forming device
Inventor: KOINUMA NORIYUKI
IPC: G03G15/08
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide the control method of an image forming device by which the quantity of developer attached to a latent image carrier is prevented from being reduced caused by the deterioration of the developer by simple constitution. SOLUTION: A latent image for detection is formed on a photoreceptor 1 and developed by a second developing device 7. Then, the quantity of the developer attached to the formed developed image is detected by a sensor 12. Based on the detected signal, the exposure of a second exposure action 6 is increased so as to make the attached quantity of the developer proper. When the increased exposure arrives at a value being equal to or over a prescribed value, the deteriorated developer is consumed by forming the latent image for comsuming developer and developing it by the developing device 7.