baber/WOPTO huggingface dataset:
Patent JP-H02106897-A (JP)
Title: Fluorescent lamp lighting unit
Inventor: HAYASHI NOBUHIRO
IPC: G03B27/54
Filed: 1988-10-15
Abstract: PURPOSE:To make a frame and a reflection plate needless by arranging a fluorescent lamp near a printed board and extendedly providing a conductive pattern of the printed board on a corresponding part between both filaments of the fluorescent lamp for being made an adjacent conductor and impressing potential of a high-frequency lighting circuit on this adjacent conductor. CONSTITUTION:A conductive pattern (the low pressure side of a secondary output of a high-frequency lighting circuit 2a) of a printed board 3, whereon a fluorescent lamp 1 and the high-frequency lighting circuit parts 2 is extendedly provided for being made an adjacent conductor 4 to be arranged near between both filaments of the fluorescent lamp 1. Consequently, a starting characteristic can be improved by the adjacent conductor 4 so that even a long and narrow fluorescent lamp 1 can be stably started. Further, the adjacent conductor 4 is formed by the conductive pattern of the printed board 3. Thereby, a frame and a reflection plate get needless while being simple in constitution and having a general-purpose characteristic besides cost lowering. Further, wiring impressing proper potential on the adjacent conductor can be simply performed by using the conductive pattern of the printed board 3.
Patent JP-H04137972-A (JP)
Title: Facsimile equipment
Inventor: ISHIKAWA YUJI
IPC: H04N1/32
Filed: 1990-09-28
Abstract: PURPOSE:To attain transmission with excellent picture quality at memory transmission by storing resolution information of an opposite receiver in relating to an opposite telephone number registered corresponding to a prescribed automatic dial key so as to select proper resolution automatically and executing the original reading. CONSTITUTION:A one easy step key or an abbreviated dial or the like is used to make dialing and resolution information of an opposite receiver is stored in a RAM 3. When a prescribed key is entered in the memory transmission, a resolution storage area of the RAM 3 corresponding to the destination telephone number is referenced and compared with the resolution commanded by a resolution selection key on an operation console 4 and the original is read by the coincident resolution and the data is encoded sequentially and stored in a memory 8. Then an NCU 10 makes dialing by using a relevant telephone number and an encoded data is read from the memory 8 and modulated by a MODEM 9 and the resulting data is sent to a line. Since the read of an original is executed by referencing the reception capability of the opposite receiver obtained at preceding communication, the transmission with a proper resolution is always implemented.
Patent JP-2001080682-A (JP)
Title: Outer cap of container
Inventor: MIZUKOSHI ISATAKE
IPC: B65D81/34
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an outer cap of a container wherein even if a vapor hole, hole, or incision are not formed in the outer cap and the container is heated by a microwave oven and the inner pressure thereof rises, the contents of the container and the outer cap are not scattered. SOLUTION: A skirt part 2 is provided on the outer periphery of a flat plate part 1 being in close contact with the upper surface of an aperture flange of a container body B. Protruding grooves 5 are formed on the outer surface of the skirt part 2, each of the grooves extending from the upper end to the lower end of the skirt part 2, while stopper ribs 6 are formed on the lower part of the inner surface of the skirt part 2. A side wall 3 is provided on the upper part of the inner side of the flat plate part 1. Stacking ribs 8 are formed on the outer surface of the side wall 3 along the flat plate part 1. The forward end of each rib 8 is located on or slightly inward of the outer periphery of the flange.
Patent JP-H11101669-A (JP)
Title: Impeller type flow meter
Inventor: MAEHARA ISATO
IPC: G01F1/08
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the flow rate measurement of a fluid by fitting an impeller to an impeller hold section so that the protruded quantity of the impeller protruded into a pipe, in which the fluid to be measured flows, becomes a half or smaller of the outer diameter of the impeller or a half or smaller of the inner diameter of an injection pipe. SOLUTION: An impeller 3 having multiple blade sections 2 is rotatably supported on a holder 4, which is an impeller hold section via a shaft 5 in the cylindrical injection pipe 1 of a fuel injection device so that its upper section is exposed in the injection pipe 1. The inner diameter of the injection pipe 1 is set to D, the distance (protruded quantity) from the wall face 1a on the impeller 3 side of the inner wall of the injection pipe 1 to the tip of the impeller 3 protruded into the injection pipe 1 is set to (h), and the outer diameter of the impeller 3 is set to P.  The impeller 3 is fitted to the holder 4 so that the protruded quantity (h) of the impeller 3 becomes 1/2 or smaller of the outer diameter P of the impeller 3 or 1/2 or smaller of the inner diameter D of the injection pipe 1, thereby the effect given to the revolving speed of the impeller 3 by a fluid entering the lower section side of the impeller 3 can be reduced.
Patent JP-H09119534-A (JP)
Title: Improved check valve and check valve seat
Inventor: MAIKERU II UIRUSON JIYUNIA
IPC: E21B34/06
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a defect in a pair art, with a small number of constitutional parts required, and to work assembly and repair efficiently and simply. SOLUTION: In a closed unit formed with partly a flow path by connecting an upstream downstream body member 12, 14, a flat base part surface formed of a single piece material to face the upstream to be positioned in the concerned closed unit, flat face to part seal surface having an angle upward and a connection member formed on the top part plane surface for connecting a movable flapper cover to a seat member are included to be positioned in the closed unit. In a check valve assembly unit, a substantially annular-shaped seat member 34 having a passage inserted through the closed unit is provided, and included is a flapper seal surface formed by engaging the flapper cover with a top part seal surface of the seat member sealed so as to stop a reverse flow, when a normal flow pressure from the upstream is decreased to a predetermined level.
Patent JP-2001086697-A (JP)
Title: Electric apparatus
Inventor: EZAKI MASAYUKI
IPC: H02K5/24
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an elastic body suitable for the applying situation of a motor and obtain an electric apparatus in which the lives of components are balanced. SOLUTION: An upper elastic body 31 and a lower elastic body 32 are arranged surrounding a bearing box 61 of a motor 60 and composed of elastic material. The lower elastic body 32 is larger and thicker than the upper elastic body 31. When the motor 60 is used in such a manner that the rotating shaft is set vertically, the upper elastic body 31 is arranged on the upper side of the motor 60, and the lower elastic body 32 is arranged on the lower side of the motor 60. Regarding the lower elastic body 32 to which a load is always applied and the upper elastic body 31 to which a load is scarcely applied, well balance of their lives is obtained.
Patent JP-S63115031-A (JP)
Title: Flow cell unit for liquid chromatograph-circular dichroism measuring instrument on-line measurement
Inventor: TAKAKUWA TAKASHI
IPC: G01N21/05
Filed: 1986-10-31
Abstract: PURPOSE:To display the ability of a device as much as possible by providing a flow cell for circular dichroism measurement wherein the column eluate of liquid chromatograph is run and stopping down the measuring luminous flux in a circular dichroism measuring instrument by the flow cell part. CONSTITUTION:In a liquid chromatograph (LC) system A, the eluate 1 is sucked by a feed liquid pump 2 and sent out under high pressure to run through a separation column 4 together with sample liquid injected by an injector 3. An eluate component separated by a column 4 is detected by a visible and infrared detector 5 and then led into a circular dichroism (CD) measuring instrument system B. The eluate component entering a CD device system B runs through the flow cell unit 8 set in the sample chamber of the CD device 7 to measure the circular dichroism of each eluate component spectrally. Then, CD measured values are stored in a data processor 9 and the eluate exiting from the flow cell unit 8 is discharged into a drain 10. Consequently, the ability of the device can be displayed as much as possible.
Patent JP-H1195001-A (JP)
Title: Plastic lens
Inventor: NOMURA TAKAMITSU
IPC: G02B1/04
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To detect and adjust inclination efficiently with accuracy at assembly by providing a light reflecting film on a face around an optical function part of a flange part. SOLUTION: A plastic lens 1 is a lens of about several millimeters in diameter used as an objective lens or the like for an optical pickup of a CD-ROM drive, and has an optical function part 2 functioning as a convex lens, at the center. A flange part 3 is formed around the optical function part 2. In this flange part 3, a light reflecting film 4 is provided on the surface 31 vertical to an optical axis X of the optical function part 2. This light reflecting film 4 reflects incident light to the surface 31 of the flange part, and is mainly used to adjust inclination at the time of fitting the plastic lens 1, that is, the inclination of the plastic lens 1 is detected using its own light reflecting film 4 so as to dispense with a process of handling a special instrument.
Patent JP-H11102658-A (JP)
Title: Photo-detecting tube
Inventor: SUZUKI SHINJI
IPC: H01J1/34
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a photo-detecting tube which selectively detects only the light of wavelength near 360 nm. SOLUTION: A photo-detecting tube 1 is provided with an incidence window 3 and a photocathode 5, the incidence window 3 is made of covar glass, and the photocathode 5 is made of GaN. The covar glass selectively transmits the light of wavelength >= about 290 nm, and the GaN selectively and photoelectrically converts the light of wavelength <= about 430 nm. Thus, in the photo-detecting tube, the peak of detecting sensitivity lies in wavelength 360 nm, and only the light of wavelength 360 ± about 70 nm can be selectively detected without an optical band-pass filter.
Patent JP-H0998654-A (JP)
Title: Control operation device of grain tank
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an simple grain tank grain-releasing device enabling to manually select a position for releasing the grains and capable of simply changing devices for catching rotation parts into fixed states. SOLUTION: A grain-discharging spiral 4 for discharging grains outside the device is pivotally mounted in the bottom part 3 of a grain tank 2, and connected to the lower part of a grain-lifting spiral 6 in a grain-lifting cylinder 5 in a communicating state capable of receiving the grains. The grain-lifting spiral 6 is connected to the starting end of a grain transfer spiral 8 in a state capable of being interlocked, and the grain-discharging cylinder 7 is pivotally attached to the upper part of the grain-lifting cylinder 5 in a state capable of being freely rotated on a virtual lateral. axis. The grain-lifting cylinder 5 is loosely supported on the base part-receiving cylinder 9 in a state capable of being freely rotated on a virtual, vertical shaft.  A catching device 10 for catching and locking the rotation between the base part of the grain-lifting cylinder 5 and the base part of the grain-discharging cylinder 7 is detachably attached between the rotation part and the fixing part. The series of the grain- discharging devices 4, 6, 8 are arranged so as to enable to transmit the power from an engine to the devices through a discharge clutch device 11, and a lever 12 for operating the discharge clutch device 11 is disposed on the grain-discharging cylinder 7. The catching device 10 can catch and lock the rotation in connection with the input operation of the operation lever 12.
Patent JP-S63115250-A (JP)
Title: Memory controller
Inventor: ITAGAKI HIROKAZU
IPC: G06T1/60
Filed: 1986-11-04
Abstract: PURPOSE:To increase data recomposing speed by providing a bidirectional buffer and a bank register on the outside of a CPU block correspondingly to each memory and performing the write/read operation in accordance with two modes. CONSTITUTION:In case data is written in memories 13-15 of plural banks again after data is simultaneously read out of memories 13-15 and is stored in bank data registers 32-34, a CPU block 11 enables bank data registers 32-34 and disables bidirectional buffers 29-31. In case another data is written again, bank data registers 32-34 are disabled and bidirectional buffers 29-31 are enabled. Thus, data is simultaneously written in and read out of plural memories by one write/read operation.
Patent JP-S61139497-A (JP)
Inventor: SHIMIZU KENICHI
IPC: B42C1/12
Filed: 1984-12-12
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-2001079625-A (JP)
Title: Device for moving press die
Inventor: HAMAMOTO AKIHIKO
IPC: B21D37/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the working efficiency of die changing. SOLUTION: This press-die moving device is constituted by providing a pressing truck 5 which is freely traveled hydraulic unit 53 which is mounted on the main body 51 of the truck of this pressing truck 5, clinder mechanism 57 for moving a die 9 on the pressing truck 5 toward an unloading truck 4 by driving with this hydraulic unit 53 and locking means for locking the pressing truck 5 to a setup truck 3.
Patent JP-H0597293-A (JP)
Title: Paper money carrying device
Inventor: TAKEMOTO TAKATOSHI
IPC: B65H9/16
Filed: 1991-10-08
Abstract: PURPOSE:To provide a paper money carrying device which can position and carry a paper money with a right posture and automate a good/bad selection work of the paper money in a playroom as well. CONSTITUTION:A paper money is held between a pair of first holding rollers 30 so as to be moved to a downstream side by their rotation on the carrying passage 11 inside of a carrying guide 20. The rotary axises of a drive pulley 52 and a driven pulley 53 are inclined and the carrying surface 51a of a bridged endless belt 51 is inclined to a paper money guide 24 side from the upstream side toward the downstream side of the carrying passage 11. The paper money is moved to the paper money guide 24 side being held between the carrying surface 51a of the endless belt 51 of a sideways moving member 50 and two rotary bodies 54, 55. The inclination of paper money is corrected along the guide after touching to the paper money guide 24. A second holding roller 40 can advance the paper money in the carrying direction.
Patent JP-H01103311-A (JP)
Title: Piezoelectric vibrator
Inventor: KAWAURA KUNINORI
IPC: H03H9/17
Filed: 1987-10-16
Abstract: PURPOSE:To decrease the variance in the oscillated frequency by adopting the structure such that the ratio l/h of the thickness of a lithium niobate piezoelectric crystal to the length l of the overlapped part of the electrode opposed to the crystal is selected to be 8-9. CONSTITUTION:The lithium niobate piezoelectric crystal is constituted by providing a terminal electrode 4 connected electrically to an electrode 2 at one terminal of a piezoelectric crystal 1 in the lengthwise direction and a terminal electrode 5 connected to an electrode 3 at the other terminal respectively. As the design condition of each part in this case, the width W of the piezoelectric crystal 1, the total length L, the thickness (h) and the overlapped length l are selected as W=0.45mm, L=6.10mm, h=120mum, the cross width l/h=8-9. In counting back the above values, the length l of the overlapped part is expressed as 0.96mm<l<1.08mm. Thus, the variance in the oscillated frequency up to a band of 15-20MHz can be decreased.
Patent JP-H02106779-A (JP)
Title: Data imprinting device
Inventor: YAMADA HIROICHI
IPC: G03G15/043
Filed: 1988-10-17
Abstract: PURPOSE:To prevent toner from being attached to an unstable area and to obtain a sharply imprinted data by discharging an area of the width wider than that of a reelectrified data imprinting area. CONSTITUTION:In order to discharge the unstable potential parts of the both sides of the data imprinting area, LED elements composing a LED array 203 is constituted in such a way that four-dot elements of the both ends are employed as the elements to be used for discharging the unstable potential parts of the both sides, and a middle element is employed as the element to be used for imprinting data. The width of the LED array is a little longer than the length of the charger line of an electrifying charger 202. When the entire LED elements of the LED array 203 for imprinting data are lit up and then a timer is started after the electrifying charger 202 is turned off, the LED array 203 destaticizes the unstable potential part until the timer stops. This prevents toner from being attached to the both sides of the reelectrifying area, and provides a sharply imprinted data.
Patent JP-H08100467-A (JP)
Title: Cross section structure for outer wall board joint gasket
Inventor: FUJISAWA HIROAKI
IPC: E04B1/684
Filed: 1994-09-29
Abstract: PURPOSE: To provide a cross section structure for a board joint outer wall gasket excellent in the water stopping property and execution property. CONSTITUTION: Gaskets 20, 30 made of an extruded molding are fitted to horizontal and vertical joints 11, 12 formed between outer wall boards 10, and the end faces of the horizontal gasket 30 are butted to the tips of seal pieces 23, 24, 25 on the side faces of the vertical gasket 20 at the joint cross section 15 of this cross section structure. A leg section 31 and other seal lips are cut off except for the surface exposed portion of the horizontal gasket 30 and the outermost seal lip 33 nearest to the surface exposed portion 31, and a die- molded seal section 40 having a leg portion 42 and a seal lip portion connected to the leg section 32 and the deepest seal lip 35 respectively and having an end wall portion 46 blocking the end section is connected to the cut portion.
Patent JP-H05102866-A (JP)
Title: Transmitting tone control method
Inventor: TAMURA HIDEJI
IPC: H04B1/10
Filed: 1991-10-09
Abstract: PURPOSE:To prevent received data sounds from being outputted in the case of starting transmission by changing tone transmission timing on the transmission side corresponding to a tone detecting time length on the reception side. CONSTITUTION:A tone frequency to be used by a transmitter is fA, the tone detecting time of a receiver is T1. On the side of the transmitter, control is executed so as to send the transmitting tone before T1 hours (T2) after the end of transmitting data. When the tone frequency to be used by the receiver is changed from fA to fB, the tone detecting time T1 of the receiver is changed and therefore, corresponding to this change, control is executed so that the transmitter side can send the transmitting tone before changed T1 hours (T2) after the end of transmitting data transmission. As the result, the received data tones are not outputted as sounds when starting the output of sounds from the receiver.
Patent JP-H02106963-A (JP)
Title: Complementary type mos integrated circuit
Inventor: ASANO HIDEO
IPC: H03K19/0175
Filed: 1988-10-17
Abstract: PURPOSE:To interrupt a harmful current path even when the power supply of either one circuit of both circuits is brought to an OFF state when outputs from two integrated circuits are connected to a common bus, and to use the title integrated circuits safely by installing an N-MOST as a switch between a P-MOST and an N-MOST constituting an output circuit. CONSTITUTION:An N-MOST 31 is added, and its source is connected to the drain of a P-MOST 1, its drain to the source of an N-MOST 2 and its gate to a power terminal 3 together with the source of the P-MOST 1 and a bulk. The N-MOST 2 is brought to an ON state when input voltage A and B is brought to 'H' at the time of normal operation (when a power supply is brought to the ON state) when an 'H' or 'L' output is emitted to an output terminal X, and 'L' is output to the output terminal X. When input voltage A and B is brought to 'L', the P-MOST 1 and the N-MOST 31 are brought to the ON state, and voltage acquired by substracting a voltage drop between the source- drain of the P-MOST 1 and a voltage drop between the source-drain of the N-MOST 31 from VCC is output as 'H' to the output terminal X.
Patent JP-S61142906-A (JP)
Title: Constant-speed traveling device of electric railcar
Inventor: IKEDA HIROAKI
IPC: B60L9/18
Filed: 1984-12-13
Abstract: PURPOSE:To accurately operate an electric railcar at a constant speed by judging the fact that the railcar enters a constant speed range, fixing the inverter frequency, and performing a notch operation when displaced from the constant speed range. CONSTITUTION:A calculator 203 outputs a difference signal ¦DELTAV¦ between a target speed Vp in response to the output of an ATC receiver 21 and an actual speed output signal Va from a car speed output signal Va. A comparison calculator 205 outputs a constant-speed signal Scv at the time of ¦DELTAV¦<DELTAV1. Thus, the inverter frequency of a main control VVVF inverter 22 is constantly controlled. When becoming ¦DELTAV¦>DELTAV2 (DELTAV2>DELTAV1), a notch output is transmitted from a notch calculator 206 to the main control VVVF inverter. Thus, the constant-speed operation can be accurately performed.
Patent JP-H10104931-A (JP)
Title: Toner/developer recycle bottle suitable for cleaning
Inventor: OKA SEIJI
IPC: G03G15/08
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the removal of the toner remaining in a guide projection part by providing a discharge opening formed with a diameter smaller than the diameter of a bottle on the bottle end surface and a spiral guide projection on the inner wall of the bottle body part, and rounding each angle part of the guide projection part. SOLUTION: An angle part 6 on the bottom part side of a guide protruding part 4 is rounded so that toner is easily blown by air. An angle part 7 on the discharge opening side of the guide protruding part 4 is also rounded. The angle part 6 is thus rounded, whereby the toner adhered to the angle part 6 is easily blown by air, and the residual toner after cleaning in this part can be reduced. Further, in order to ensure the toner carrying force by the guide protruding part 4, the angle formed by the inner wall surface of a bottle body part 2 and the surface opposed to the discharge opening of the guide protruding part 4, or the angle θ2 of the angle part 7 is set smaller than the angle 1 formed by the inner wall surface of the body part 2 and the surface opposed to the bottom part of the protruding part 4, or the angle θ1 of the angle part 6.
Patent JP-H0787881-A (JP)
Title: Oyster shucking method and apparatus therefor
Inventor: MATSUMOTO MISAO
IPC: C22C19/03
Filed: 1993-09-25
Abstract: PURPOSE:To provide a low-cost apparatus capable of efficiently shucking oysters without necessitating skilled labor. CONSTITUTION:An oyster W is fixed with a holding member 5 and a mobile holding member 7 and a lever 13 is pushed down to lower a knife 3 composed of a pair of strip blades made of a shape-memory alloy between the upper shell and the lower shell of the oyster. The knife keeps the straight form until its tip end is pushed between the oyster shells to exhibits the appearance and function of a single blade. Thereafter, the knife restores its original shape by heating to bend the blades outward. Two blades are lowered while sliding along the inner walls of the upper and lower shells of the oyster to cut both ligaments of the oyster.