baber/WOPTO huggingface dataset:
Patent JP-H07131611-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/21
Filed: 1993-11-05
Abstract: PURPOSE:To improve operational convenience by using memory, in which any information is not erased at the time of power failure, and memory, in which the information is erased at the time of power failure, as image memory. CONSTITUTION:A reading circuit 10 is connected to first and second memories 12 and 14, the first memory 12 is write/read memory not to erase the information even at the time of power failure, and the second memory 14 is write/read memory to erase the information at the time of power failure. On the other hand, first and second memories 18 and 20 are connected on the output of an encoding circuit 16, the first memory 18 is write/read memory not to erase the information even at the time of power failure, and the second memory 20 is write/read memory to erase the information at the time of power failure. Then, the received information of immediate recording and reception to be immediately recorded just after the reception is stored in the second write/read memories 14 and 20 and recorded, and the received information of memory reception is stored in the first write/read memories 12 and 18 and recorded later.
Patent JP-S63156556-A (JP)
Title: Glass nozzle for ink-jet printer and its production
Inventor: TAKASU SHUHEI
IPC: C03B23/09
Filed: 1986-12-19
Abstract: PURPOSE:To increase the strength of the tip opening and to carry out positioning with high precision, by providing a small-bore parallel part of minute length at the tip opening. CONSTITUTION:The glass nozzle 1 has a large-bore parallel part 1b, a taper part 1c, and the small-bore parallel part 1d of minute length. The strength of the tip opening is increased by the small-bore parallel part 1d, and the tip opening can be positioned with high precision by measuring the position of the outer peripheral surface of the small-bore parallel part 1d when the glass nozzle 1 is incorporated into the printing head of an ink-jet printer. By this method, the injection position of ink is not varied, and the quality of printing is improved.
Patent JP-H10135927-A (JP)
Title: Matched filter operated in electric charge area
Inventor: NAGAZUMI YASUO
IPC: H04B1/7093
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide the compact RAKE-type demodulator of a single-chip type by constituting the small-sized matched filter of small power consumption by using an electric charge transfer element, such as a CCD or the like with extremely small power consumption and adding a product-sum operation circuit operating in an electric charge area. SOLUTION: Electric charge signal packets, respectively supplied from plural electric charge signal generators CGs controlled in common, are selectively supplied to an analog shift register SR by using a routing mechanism R. Then, an adding operation is executed on the analog shift register SR. Also, the routing mechanism decides a transfer route corresponding to the bit signals of a matching code supplied from a digital memory means M and latched by a signal latch device L. In the example of the figure, only one output of the routing mechanism R is connected to the analog shift register SR, and the other output is not utilized specially.
Patent JP-H08139493-A (JP)
Title: Electronic component feeding device in electronic component inserter and method of feeding
Inventor: UENO KATSUMI
IPC: B23P19/00
Filed: 1994-11-10
Abstract: PURPOSE: To speedup the whole electronic component insertion work by a method wherein an electronic component is transferred from its cutting position to the prescribed position of a printed board by merely moving the head of an insertion spindle at a short distance without causing the heat to interfere with a feed wheel and a residual material tape. CONSTITUTION: A residual material tape 302 from which electronic components are removed and an which both ends of lead wires remain as residual material is caused to make a U-turn by a guide part 24a of a residual material tape guide member 24 in a radius of a curvature smaller than that of the radius of a feed wheel 21 and is sent to an auxiliary member 23, that is, under the lower part of the wheel 21. Moreover, the tape 302 is sent to the rear side of the wheel 21 via a return path 25 under the lower part of the member 23 along a return guide 26 and is excluded outside of an electronic component inserter. In such a way, as the electronic component taken-out tape 302 is sent out in a direction deviating from the traveling path of a head of an insertion spindle, the head does not interfere with the tape 302.
Patent JP-H02147500-A (JP)
Title: Artificial satellite
Inventor: SHIMAMURA KENJI
IPC: B64G1/44
Filed: 1988-11-29
Abstract: PURPOSE:To provide possibility of utilizing generated power effectively by compensating power generation in winter and summer due to No.1 group of solar cells which tends to lack with No.2 group of solar cells, and thereby having power generation approx. made even throughout the four seasons. CONSTITUTION:A solar cell panel 8 consisting of a group of solar cells is provided on the northern face 6 and southern face 7 of the body 1 of artificial satellite. These panels 8 installed on the northern and southern faces 6, 7 shall share 20% and 10%, respectively, of total power generation of the whole solar cell panels 3 of a paddle 2. Accordingly the panel 8 on the northern face 6 generates max. power in the summer and the panel 8 on the southern face 7 the max. power in winter, while an electricity pro rata with the sine of the angle formed by these faces to the sun will be generated in normal seasons, and these are added to the power generation by the solar cell panels 3 fitted to the paddles 2.
Patent JP-2000219076-A (JP)
Title: Electrode material for object-humanbody detecting system
Inventor: TAKEGAWA TORU
IPC: D06M101/16
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To improve seating feeling and rubbing resistance to reduce the manufacturing cost by using material woven or knitted with electrically conductive yarn for the base material of an electrode material. SOLUTION: In this object/human-body detecting device arranging a plurality of electrode materials therein and utilizing change of an electrostatic quantity, for the electrode material, a base material woven or knitted with electrically conductive yarn which is cut off into a fixed form is used. For the electrically conductive yarn, nylon or polyester yarn plated with at least one sort within silver, copper, nickel, or a copper wire plated with tin are used. Further the electrode material is formed with a protection layer made of soft resin to protect the electrically conductive layer of the electrode material from oxidation corrosion or injury, and the resistance value of the electrode material can be prevented from changing. The protection layer can be formed by electrodeposition, coating, or the like.  Further by mixing the soft resin with water repellent material, waterproofing of the electrode material can be improved.
Patent JP-H03162363-A (JP)
Title: Image forming device
Inventor: KUWABARA TETSUYOSHI
IPC: G03G15/00
Filed: 1989-11-20
Abstract: PURPOSE:To prevent the generation of jam of paper in the vicinity of a discharge means by installing a means for adjusting the height direction, on a paper assorting means which is installed adjacently to a discharge means for the paper which is dis charged after an image is formed by an image forming means. CONSTITUTION:An image forming device body 1 placed on a carriage 3 has an image carrier which is omitted on the figure, electrifying means, light exposure means, devel opment means, copying means, cleaning means, and an image forming means 7 which is shown on the figure and consists of a fixation means 5 and a pair of paper discharge rollers 6 built-in. The image of an original in an original set part 8 in the upper part is printed on paper P which is stored in cassettes 9 - 11 or manually supplied 12, and then discharged from a pair of sorter rollers 23 through a transport passage 22 consisting of the upper guide plate 25 and the lower guide plate 24 in a sorter 2 from the paper discharge rollers 6. A tray unit 21 is vertically moved by the mecha nism which is not shown on the figure so that the paper P is discharged into a pre scribed bin 21a. Further, the height of the sorter 2 is adjusted by a screw 45 installed on the lower bottom surface. Accordingly, the jam due to the lowering of the sorter in comparison with a pair of paper discharge rollers 6 is prevented.
Patent JP-H02146679-A (JP)
Title: Color sample display device for computer graphics
Inventor: TAKANO TOKIKO
IPC: G09G5/06
Filed: 1988-11-29
Abstract: PURPOSE:To display the R/G/B value data on a color sample designated by a cursor by providing a rewritable memory means which stores the 3-primary colors value data on red (R), green (G), and blue (B) for each color of plural color samples. CONSTITUTION:A rewritable memory means 2 stores the 3-primary colors data on the R, G and B. Then the 3-primary color value data on a color sample selected by a cursor pointing means 3 is read out of the means 2 and sent to a display means 4. The means 4 displays the R/G/B value data on the read color sample on a screen together with the corresponding color sample. Thus a program producer can optionally select a color sample on the screen and quickly and easily know the R/G/B value with designation of a cursor. Then the obtained R/G/B value can be simply set into a program.
Patent JP-2001128384-A (JP)
Title: Power supply system for motor vehicle
Inventor: HAYASHI KAZUHIRO
IPC: H02J7/10
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system for motor vehicle, capable of ensuring a large amount of charging, while preventing early service life in additional charging after detection of main charging stop temperature. SOLUTION: This power supply system for motor vehicle is provided with a charging battery 102, a charger 112 of charging the charging battery 102, and a battery control device 105 functioning as an additional charging command means outputting an additional charging control signal for additionally charging the battery after main charging stop to a charging means, wherein the additional charging command means changes an additional charging condition, based on the battery condition.
Patent JP-H09149685-A (JP)
Title: Motor drive
Inventor: URATA SHIGENOBU
IPC: H02P6/28
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a motor drive in which powering and regeneration of a permanent magnet type brushless motor can be performed through simple circuitry and the motor can be driven efficiently through switching between PAM control system and PWM control system. SOLUTION: The motor drive 1 comprises a brushless motor 2, a chopper 5, a smoothinq capacitor 6, an inverter 7, a control circuit 8, a motor current sensor 9, and a rotor position sensor 11 and a DC power supply 3 is connected on the input side thereof. A command voltage (vc) is generated based on a detection value from the motor current sensor 9 and compared with voltages -VR+VI, 0, and VI. Powering is performed in PAM control system if vc>VI, powering is performed in PWM control system if VI>vc>0, regeneration is performed in PAM control system if 0>vc>-VR+VI, and regeneration is performed in PWM control system if -VR+VI>vc.
Patent JP-S63155794-A (JP)
Inventor: INAGAWA HIDEHO
IPC: H05K3/46
Filed: 1986-12-19
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-H07163164-A (JP)
Title: Oscillation wave linear motor and printer
Inventor: SEKI HIROYUKI
IPC: H02N2/00
Filed: 1993-12-01
Abstract: PURPOSE:To realize stabilized contact of an oscillator with a rail regardless of deformation or warpage of the bottom plate of a motor by setting the supporting rigidity such that the reaction force of a supporting member will be equal to one half of the applying force of an oscillator or less and the deformation of the supporting member will be equal to fifty times of the amplitude in the oscillation of the oscillator or less. CONSTITUTION:An oscillator comprises a piezoelectric element bonded to one side of an elliptical elastic body 1, a large number of pectinated protrusions arranged oppositely to the piezoelectric element along the traveling direction of a traveling wave while spaced apart from each other, and an abrasion resistant sheet bonded through an epoxy based adhesive to the forward ends thereof. Since the reaction force of an oscillation supporting member is set equal to one half of the applying force of the oscillator or less, an oscillator supporting plate 6 is deformed to bring about stabilized contact of the oscillator over the entire sliding face. Furthermore, the supporting rigidity is designed such that the deformation of the supporting plat, upon application of maximum thrust from a motor, will be equal to fifty times of the amplitude of driving wave produced from the oscillator or less.
Patent JP-H03162024-A (JP)
Title: Portable telephone set
Inventor: MATSUURA KEIGO
IPC: H04B1/38
Filed: 1989-11-20
Abstract: PURPOSE:To attain miniaturization by providing a speaker for reception and a means converting an infrared-ray signal from a main body unit into a voice signal and sending the signal to the speaker and providing the reception unit removable to the main body unit. CONSTITUTION:A main body 20 and a reception unit 10 are removed freely, and a microphone 26 for transmission, a circuit for radio communication and a means converting the reception signal from the circuit into an infrared-ray signal and sending the signal are provided to the main body unit 20, and a mean converting the infrared ray signal from the transmission speaker 11 and the main body unit 20 into a voice signal and sending to the speaker 11 is provided to the reception unit 10. Thus, the main body unit 20 and the reception unit 10 are separated and they are faced to the mouth and the ear of the user respectively to attain talking and miniaturization.
Patent JP-H04174186-A (JP)
Title: Protector for lower end of vertical frame
Inventor: KAWAMURA NAOMICHI
IPC: E06B1/52
Filed: 1990-11-06
Abstract: PURPOSE:To eliminate the need for processing the lower end of protection part on site by forming the protection lower end to insulate a vertical frame and unfloored part from a material having high water-resistant and -permeable property. CONSTITUTION:A lower end protector 1 consisting of an upper plate 10 and side plates 11 is integrally formed of a resin. A given number of through holes 10a are formed in the plate 10 as fitting holes to a vertical frame 4. In attaching the plates 11 to the frame 4, the plates 11 are provided only on the face to be exposed to the inside of house at the same height as the level from the upside of the unfloored part to the lower end protector 1. The protector 1 is attached to the frame 4 and the lower end through a spacer, The edges of the frame 4 and the unfloored part can be insulated to eliminate the need to process the lower end protector on site.
Patent JP-H07332304-A (JP)
Title: Multiple diaphragm type accumulator
Inventor: SUGIMURA NOBUYUKI
IPC: F15B1/08
Filed: 1992-10-14
Abstract: PURPOSE:To retain expected performance over a long period of time by superposing a gas impermeable diaphragm with a volume larger than the expansion limit of a diaphragm on the gas chamber side divided by an expansible diaphragm, and providing a lubricating layer on both sides of the gas impermeable diaphragm. CONSTITUTION:A gas inlet 2 provided with a gas filling valve is provided on the top of a container main body 1, a liquid inlet/outlet 3, and a valve element 7 which is pushed and separated to open by a spring 6 and seated on a valve seat 5 when a bladder (diaphragm) 8 is pressed is provided on the inlet/outlet 3. A flange 9 provided on the opening side is airtightly fitted to the container main body l by the expansible diaphragm 8, thereby dividing the interior of the container main body 1 into a gas chamber (a) and a liquid chamber (b). In this case, a gas impermeable diaphragm 12 formed by a simple substance of a metallic foil or a synthetic resin sheet (c) or a complex formed by stacking one or plural kinds of synthetic resin sheets where metal is deposited is provided on the inside of the diaphragm 8, and a lubricating layer 14 is uniformly applied to both sides of the gas impermeable diaphragm 12 to enhance durability.
Patent JP-H09116999-A (JP)
Title: Hearing air having function of binaural auditory difference correction and sound source azimuth specification
Inventor: YAMATO SHUJI
IPC: H04R25/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To decide a sound source direction with easy handling and to precisely grasp the contents of a sound source by correcting the auditory difference to both ears so that sound can be heard at the same levels by both ears. SOLUTION: Sounds 1 and 1' from the sound source reach microphones 3 and 3' having two tuning waveguides holding a prescribed interval. The inputs of the microphones 3 and 3' are branched into two. One is inputted to main amplifiers 8 and 8' through line filters 6 and 6' for emphasizing clarity. The other is inputted to a differential amplifier 7 through the filter making only the frequency component of the speaking sound of a man pass through. Thus, a user who has a sensitivity difference between the right and left ears puts earphones on the ears, sets a hearing aid so that the sounds 1 and 1' from the sound source becomes te same, and controls balance parts 9 and 9' so as to obtain the same hearing through both ears. Thus, the binaural auditory difference is corrected. Thus, clear sound source azimuth can be sensed in almost the same level as a one who has normal hearing.
Patent JP-2001124193-A (JP)
Title: Hydraulic control device of automatic transmission
Inventor: KUBO TAKAYUKI
IPC: F16H61/08
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device of an automatic transmission capable of properly performing shift operation to the down shift side at down shift time in up shift operation. SOLUTION: A control part comprises a multiple shift judging means 21e for judging that a down shift is commanded in an up shift on the basis of input from a sensor and a shift starting timing judging means 21c for judging whether or not a difference between an input shaft rotating speed Nc of a shift judgment outputted time T2 of the down shift and a synchronous rotating speed Ns of an input shaft being a target of the down shift reaches a state capable of properly performing down shift operation. Proper control for not causing engine blow-up is performed in a short time by changing the control content such as delaying a start of the down shift and changing to feedforward control.
Patent JP-H10142291-A (JP)
Title: Ic tester
Inventor: HAYAMA HISAO
IPC: G01R31/01
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To ensure a measurement test on an analog device and a mixed device without being influenced by noises coming from the outside by providing a shield surrounding part of a performance board, a socket connecting a DUT and a wiring member, and a test handler carrying the same. SOLUTION: During the time when a DUT(device under test) 10 is connected to an IC socket 20 and a test measurement is carried pout by a test head 8, a closed space is constituted by a shield case 100 being at the ground electric potential of a performance board 30, to an assembly circuit connecting the DUT 10, IC socket 20, and adapter socket 40 positioned from a pick-and-place 92 at a tip of a contact arm 91 of a dynamic test handler, and also the part between the adapter socket 40 and the performance board 30. Accordingly, the DUT 10 can receive a test measurement under the condition where it is completely shielded from outside noises.
Patent JP-2001126910-A (JP)
Title: Composite magnetic material, composite magnetic material sheet and manufacturing method of them
Inventor: ONO NORIHIKO
IPC: H05K9/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a composite magnetic material which has sufficient flame retardancy and mechanical strength and is highly filled with flat soft magnetic powder from which strain is eliminated, without applying strain to the flat magnetic powder again in a manufacturing process. SOLUTION: By mixing vinyl chloride based resin, where vinyl chloride content is 75-90 mol% and glass transition temperature is at least 50 deg.C with binder, mechanical strength and flame retardancy are ensured. By rolling a molded composite magnetic material sheet by using a roll whose surface is elastically deformed, the density of composite magnetic material is increased without applying strain to flat magnetic powder, and permeability characteristic is improved.
Patent JP-2001126656-A (JP)
Title: Ion implantation device
Inventor: YAMASHITA TAKATOSHI
IPC: C23C14/48
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the transportation efficiency of an ion beam with inhibiting its divergence due to the space-charge effect. SOLUTION: The ion implantation device includes a gas introduction means 30 for introducing an inert gas 36 arranged in the transportation path of the ion beam 4 downstream of the acceleration tube 8 and upstream of the analysis slit 12.
Patent JP-H11141588-A (JP)
Title: Stabilizer bush
Inventor: UCHIDA SATOSHI
IPC: B60G21/055
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a stabilizer bush by forming the escape parts on the corner parts of a bush through hole through which a stabilizer having an almost polygonal axial section is penetrated. SOLUTION: The sectional shape of a through hole 31 where a stabilizer bar 10 is penetrated through a stabilizer bush 30 is regular hexagon formed by six straight lines 35. This bush 30 is mounted on a position near both ends of a straight part of a stabilizer bar central part, so that the bar 10 is rockably supported by the bush 30. Whereby not only the rotation but also the prizing force act on the bush 30. On this occasion, the rubber of the bush 30 is compressed at both ends of six straight lines 35 of the regular hexagon forming the through hole 31 of the bush 30, and the large distortion must be generated, but the generation of the distortion can be prevented by the escape parts 39 formed on the six corner parts. Accordingly the durability of the stabilizer bush 30 can be remarkably improved.
Patent JP-H11144815-A (JP)
Title: Connector
Inventor: MIURA YOSHIMASA
IPC: H01R13/74
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To simply and reliably fix a connector to a device without requiring to make a hole for a flange and a bolt and fastening work of the bolt by using shape memory alloy for a fixing means of the connector. SOLUTION: A connector body 10 which is inserted and fixed in a through hole 3 bored in a wall part 2 of a device 1 and connects an internal circuit and an external electric circuit of the device 1 and a fixing member 20 mounted by rolling in a groove part 12 on the circumference of the connector body 10 are equipped. The fixing member 20 memorize a shape to pressurize an inner periphery of the through hole 3, and it is also made of shape memory alloy deformed plastically to a shape which can be inserted through the through hole 3. The connector body 10 is fixed to the wall part 2 of the device 1 by restoring the fixing member 20 to the memorized shape in the through hole 3.