baber/WOPTO huggingface dataset:
Patent JP-H0731730-A (JP)
Title: Game display device
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-07-21
Abstract: PURPOSE:To provide the game display device which prevents the disturbance in the images of a display for games and the malfunction of a game controller even if noises of electric discharge, etc., are generated in the game machine itself or outside. CONSTITUTION:A transparent conductive film 16 is formed like meshes of a net along an insulating region exclusive of respective pixel regions of a liquid crystal display panel on the display surface of the liquid crystal panel 15 of a liquid crystal color display unit 16. This transparent conductive film 16 is further electrically connected to a metallic frame 17 formed at the outer peripheral edge of the liquid crystal panel 15. This metallic frame 17 is so constituted as to be electrically conducted to a panel case 14 consisting of a metallic material enclosing the liquid crystal color display unit 6, a liquid crystal driving circuit 19, a liquid crystal control circuit 20, etc., by contact therewith at a contact surface 18. The liquid crystal color display unit 6, the liquid crystal driving circuit 19 and the liquid crystal control circuit 20, etc., are enclosed and shielded by the conductive members in such a manner and, therefore, the influence of the noises is surely eliminated.
Patent JP-S6336562-A (JP)
Title: Solid-state image sensing device
Inventor: KAGAWA TAKAAKI
IPC: H04N5/335
Filed: 1986-07-31
Abstract: PURPOSE:To avoid the yield of delay due to the presence of resistance in a gate electrode effectively, by forming the gate electrode of an MOS transistor at least at a final stage in an output means by using electrodes constituting a charge transfer means and at least two layers, which are selected among light screening conductor films and interconnections. CONSTITUTION:On a semiconductor substrate 1, an image sensing means, a charge transfer means 3 and an output means are provided. A lightscreening conductor film 5, in which a light receiving hole part is provided, is formed on the arranging part of the image sensing means. In this solid-state image sensing device, a gate electrode 12 of an MOS transistor at least at a final stage in the output means 4 has the following laminated structure. A lower electrode layer 12A is formed by the same process for a first transfer electrode 8 constituting the charge transfer means 3. An upper electrode layer 12B is formed by other electrodes, e.g., a second transfer electrode 9 and electrodes 13 and 14, and other conducting films such as the light-screening conductor film 5, interconnections or the like. The electrode 12 is formed by the electrode layers 12A and 12B. Then, e.g., the lower electrode layer 12A and the upper electrode layers 12B are electrically connected at both ends.
Patent JP-H0232320-A (JP)
Title: Back lighting device
Inventor: UNOKI YASUMOTO
IPC: G09F9/00
Filed: 1988-07-21
Abstract: PURPOSE:To obtain a back lighting device which can execute lighting by sufficiently bright and uniform luminance by using a convex lens as a light refracting body, converging a light beam from a light source once, and thereafter, diffusing it. CONSTITUTION:A pair of cylindrical light sources 2, 2 are not provided right under a front display panel 3 but provided near both sides in a lamp house 1, and a pair of light refracting bodies, namely, convex lenses 4, 4 are placed so that each light source 2, 2 is positioned in a focal distance of the convex lens, respectively. A light reflecting plate 5 is formed by bringing the inside surface of its own lamp house 1 to specular processing. Accordingly, the surface of the light reflecting plate 5 goes to completely specular, reflects efficiently a light beam emitted from the cylindrical light sources 2, 2, and the front display panel 3 is brought to lighting. In such a way, a back lighting device which is bright enough, and also, whose luminance distribution is uniform, and which is a thin type can be obtained at a low cost.
Patent JP-H0733996-A (JP)
Title: Pyrazoloimidazole coloring matter having fused ring
Inventor: IKESU SATORU
IPC: B41M5/388
Filed: 1993-07-21
Abstract: PURPOSE:To provide the title new coloring matter excellent in spectral absorption characteristics, heat resistance and moisture resistance. CONSTITUTION:A pyrazoloimidazole coloring matter having a fused ring represented by the formula wherein R1 and R2 are each H or (substituted) alkyl and they may form a five- or six-membered ring; R3 to R6 are each H, halogen, (substituted) alkyl or (substituted) alkoxy, and R1 and R4 or R2 and R6 may form a fiveor six-membered ring; R7 is H or a substituent having a Hammett SIGMAp of 0 or greater; and Z is a group of nonmetallic atoms necessary for the formation of a six-membered heterocyclic ring.
Patent JP-2000009089-A (JP)
Title: Cleaning device for molecular pump
Inventor: TAKAYAMA TOSHIHIKO
IPC: F04D19/04
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To clean a molecular pump without removing it from a manufacture line and being rotated. SOLUTION: This cleaning device 4 has a cleaning solvent tank 9, a waste liquid tank 10, a liquid supply tank 11 and a liquid receiving tank 12. While the liquid supply pipe 7 of the cleaning device 4 is connected to the liquid supply opening 5 of a stopped molecular pump 1, the liquid receiving pipe 8 thereof is connected to a liquid discharge opening 6. Cleaning solvent in the inside of the cleaning liquid tank 9 is temporarily supplied to the liquid supply tank 11, and forcibly circulated in the inside of the molecular pump 1 by a circulating pump 15. Thusly, the inside of the molecular pump 1 is cleaned, a reaction product is recovered to a lower product accumulating tank 20 and waste liquid is recovered to the waste liquid tank 10. Namely, the molecular tank 1 can be cleaned without being rotated, and a large capacity motor for rotating a rotor in water is not required.  The molecular pump 1 can be cleaned without removing it from a semiconductor manufacturing line, and cleaning process can be rapidly executed.
Patent JP-2001010547-A (JP)
Title: Rear gate part structure for motor truck
Inventor: ASAKURA MASAYOSHI
IPC: B62D33/027
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To facilitate carrying in/out a cargo, or getting in/off a person, by opening a rear gate at a height lower than a cargo bed. SOLUTION: In a rear gate part structure for a motor truck fitted with a rear gate 12 opening-adaptably to the rear end part of a cargo bed 11 by turning the upper end to the rear downward, the respective end parts of two link members 21 and 22 having the same link lengths are connected turnably at an interval the same as the link length respectively to the rear end part of the cargo bed 11 and the lower end part of the gate 12 so as to concide the positions of a connecting part 30 to the gate 12 of another end of the member 21 on the front side at that time with a connecting part 26 to the cargo bed 11 of one end of the member 22 on the rear side.
Patent JP-H0351978-A (JP)
Title: Method of detecting bar code
Inventor: JIYOZEFU SEODORASU UIRUHERUMAS
IPC: G06K7/12
Filed: 1990-07-10
Abstract: PURPOSE: To detect a bar code by testing a bar code signal in an signal area with respect to the reference of bars obtained by prediction from a locally approximate background signal value derived from the base code signal in the signal area. CONSTITUTION: Fluorescent bars of an index emit light from the background made of materials of an letter by UV light, and emitted light is converted to an electric signal by a pickup 61 and is stored in a memory 64 through an A/D conversion means 62 and a processor 63. The bar code signal in each area where a bar is predicted is tested with respect to the bar reference which is obtained from the local background signal value locally derived from the bar code signal with the help of a prediction table. The prediction table is prelimi-narily edited from a series of values which are obtained for an average background signal, its maximum change, and the response of a corresponding minimum bar with the help of a test set. Thus, an influence of the background is eliminated to detect the bar code.
Patent JP-S6240670-A (JP)
Title: Head feeding mechanism
Inventor: TAKABA TETSUSHI
IPC: G11B21/08
Filed: 1985-08-16
Abstract: PURPOSE:To improve the accuracy of the head feeding mechanism by making one attracting action of the plunger into the action of one ratchet gear, converting this into the linear motion of the head through the rotating movement of the sector and sending the head to one track. CONSTITUTION:When a iron core 21 of a plunger 20 is attracted, an arm 22 and a sliding arm 23 are pulled in the direction of an arrow and a ratchet feeding claw 26 sends one gear of a ratchet gear 32. When one ratchet gear is sent, a sector gear 39a meshed at the gear 32a of the same shaft as the gear is operated in the same way, and a sector 39 is rotated in the lower direction with a rotating shaft 39b as a center. A head stand driving pin 39c is rotted in the lower direction in the same manner since it is on the sector 39, pushes an arm 43 of the head stand in the lower direction, a head stand 42 is shifted linearly in the lower direction along guides 46 and 47 and a magnetic head 41 is placed on the next track. Thus, the accuracy of the head feeding mechanism can be improved with a simple mechanism.
Patent JP-S6336496-A (JP)
Inventor: FUJIKI NAOSHI
IPC: G06Q50/00
Filed: 1986-07-31
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-H0623893-A (JP)
Title: Gas barrier cavity-containing polyester film
Inventor: TAGA ATSUSHI
IPC: B29C55/04
Filed: 1992-07-08
Abstract: PURPOSE:To provide a polyester film especially suitable for a packing material imparting sharp printing or duplication and having durability, concealability, whiteness, surface strength and gas barrier properties by rationalizing the distribution of cavities. CONSTITUTION:In a polyester film having a large number of cavities produced by at least uniaxially orienting a polymer mixture of polyester and a thermoplastic resin incompatible with this polyester, the content of cavities contained in the surface layer of the film up to a depth of 3mum from the surface thereof is set to 4vol.% and the average cavity content of the whole layer is set to 8-50vol.%. A gas barrier layer composed of org. matter and/or inorg. matter is provided to at least the single surface of this film to form a gas barrier cavity-containing polyester film.
Patent JP-2001009968-A (JP)
Title: Resin-coated aluminum material for deep-draw processing
Inventor: MAEZONO TOSHIKI
IPC: B21D22/20
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin-coated aluminum material (excepting one for a capacitor case) for deep-draw processing excellent in adhesion after deep-draw processing. SOLUTION: A resin coated aluminum material (excepting one for a capacitor case) for deep-draw processing is obtained by providing a chemical forming coating film on the roughened surface 3 of aluminum or an alloy thereof of which at least one surface has center line average roughness (Ra) of 0.4 μm or more and ten-point light of irregularities (Rz) of 6 μm or more and is roughened so that the number or ridges crossing the line 0.5 μm above the center line of a roughness curve become 5/1.0 mm or more and providing an org. resin coating film 1 on the formation film 2.
Patent JP-S6425172-A (JP)
Title: Toner concentration controller
Inventor: EGAWA JIRO
IPC: G03G15/08
Filed: 1987-07-22
Abstract: PURPOSE:To automatically adjust a toner concentration measuring means by measuring the toner concentration at the time when the stored contents of a history storing means is a prescribed value and controlling the quantity of light emitted from a light source in the toner concentration measuring means so that the results of comparison of the measured result and a reference value are coincident with each other. CONSTITUTION:A discrimination number reading means 14 reads the discrimination number of a set developing device 11 and the discrimination number is stored in a discrimination number storage means 15. A control means 22 stores the history of the number of times of image formation in a history storage means 16 in accordance with the discrimination number stored in the means 15. When stored contents of the means 16 are zero, the means 22 adjusts an optical toner concentration measuring means 17 by an emitted light quantity adjusting means 20. The adjustment value of the means 20 is stored by an adjustment value storage means 21. After the means 17 is adjusted in this manner, the toner concentration of a developer is measured by the means 17, and the measured result is compared with the reference value by a comparing means 19, and the comparison result is sent to the means 22. The means 22 operates a toner replenishing means 13 in accordance with the comparison result of the means 19 to control the toner concentration of the developer.
Patent JP-2001015548-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHIMOZU MORIJI
IPC: H01L21/60
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To offer a semiconductor device for which a measure is taken to reduce damage to the underlying semiconductor elements by absorbing impact given to the bonding pad. SOLUTION: This semiconductor device has an aluminum film 9 having a semicircular cross section, and an arch-shaped plasma CVD oxide film 10 covering the aluminum film 9 between semiconductor elements (2 and 3) formed on a silicon substrate 1 and a bonding pad 12 formed on the surface. Impact given to the bonding pad 12 is transferred to the plasma CVD oxide film 10 spreads to both ends along the arch, and is distributed while spreading. Because the semicircular cross section of the aluminum film 9 has a thickness which becomes smaller as the distance from the center region increases, impact given to the center region is effectively absorbed by the aluminum film 9. This hinders impact given to the bonding pad 12 from being transferred to the semiconductor devices 2 and 3, avoiding damage to the semiconductor devices caused by the impact.
Patent JP-H0527482-A (JP)
Title: Electrophotgraphic toner
Inventor: KONO NOBUAKI
IPC: G03G9/097
Filed: 1991-07-22
Abstract: PURPOSE:To avoid reduction of electrification characteristics of a developer even for repeated use for a long time by specifying the proportion of a charge controlling dye existing on the surface of the toner particles to the total amt. of the charge controlling dye. CONSTITUTION:A fixing resin contains a colorant and charge controlling dye. The proportion of charge controlling dye existing on the surface of the toner particles (rate of dye existing on the surface) is specified to 10-27wt.% to the total amt. of the charge controlling dye. By controlling the surface present rate of the dye to this range, the time for premixing of the dye is controlled in the production process of the toner by mixing, kneading and pulverizing. If the amt. of the dye on the surface exceeds 27wt.%, the dye drops out from the toner particles for long term use and contaminates the carrier, which reduces the electrification characteristics of the developer. If the proportion is <10wt.%, the concn. of the surface dye relatively decreases, which decreases the electrification characteristics of the toner itself.
Patent JP-H0842656-A (JP)
Title: Trans-axle for electric automobile
Inventor: YAMAMOTO TATSUYUKI
IPC: B60K1/00
Filed: 1994-08-02
Abstract: PURPOSE:To reduce a sectional area in a direction vertical to the trans-axle shaft of an electric automobile by providing one of drive shafts coaxially with an output shaft in such a manner to extend through the output shaft. CONSTITUTION:The output shaft 2 of an electric motor 3 is formed in a hollow state and a right drive shaft 5R is arranged coaxially with the output shaft 2 in such a manner to extend through the output shaft 2, whereby the sectional area of an electric motor 3 forms the sectional area of a trans-axle 1. Thereby, the size and the weight of a trans-axle case 7 are reduced. Further, since the output shaft 2 is drive shafts 5R and 5L which are arranged on the same axis as each other, the center of gravity of the trans-axle 1 is positioned on the drive shafts 5R and 5L. Thereby, when the trans-axle 1 is arranged on a front wheel, the height of a hood can be reduced and the trans-axle can be mounted on an automobile using a present engine serving as a power without sharply varying a car body structure.
Patent JP-H07121015-A (JP)
Title: Cleaning device for electrifier
Inventor: KITA HIDEKI
IPC: G03G15/02
Filed: 1994-08-02
Abstract: PURPOSE:To provide a device for cleaning an electrifier with less power consumption by a simple constitution. CONSTITUTION:The cleaning device A is provided with a first cleaning member 3 capable of abutting on the discharge wire 2 of the electrifier 1 and a second cleaning member 5 capable of abutting on a grid wire 4 and constituted, and when both wires are cleaned by moving back and forth the first and second cleaning members 3 and 5, each of the members 3 and 5 is alternately made to abut on each of the wires 2 and 4 in the back and forth movements of the first and second members 3 and 5. Moreover, the first and second cleaning members 3 and 5 can away from both wires in a standby state. By this constitution, the device for cleaning the electrifier with less power consumption by a simple mechanism can be obtained.
Patent JP-S5970455-A (JP)
Title: Production device for casting
Inventor: KADOI JIYUN
IPC: B22D18/06
Filed: 1982-10-18
Abstract: PURPOSE:To enable efficient production of a sound casting having no gaseous defect by providing a casting mold, a schnorkel for sucking molten metal which connects the casting mold and a melting furnace, a feed port for inert gas provided in the mid-way of the schnorkel, and an evacuator and a pressure reducing device for the inside of the casting mold. CONSTITUTION:A casting mold 7, an evacuation pipe 6 and a schnorkel for sucking molten metal are tightly joined to each other, and while inert gas is blown through a blow port 13 for inert gas, the bottom end of the schnorkel 11 is dipped in a molten metal 2. When the inside of a casting body 8 and a runner 9 are evacuated to reduce pressure by a vacuum pump 3, the metal 2 ascends into the mold 7 by passing the schnorkel 11 and a runner 10 on account of a differential pressure from the atm. pressure. The pressure in the mold 7 is set by a control valve 5 for degree of vacuum so that the metal 2 is allowed to rise up to a prescribed height and the blowing of the inert gas is immediately stopped upon said arising. The rotating speed of the pump 3 is changed by an adjustment device 4 for evacuation speed, whereby the inflow speed of the molten metal 2 into the mold 7 is controlled.
Patent JP-S6263826-A (JP)
Title: Absolute thermometer
Inventor: MAEDA MASATO
IPC: G01K11/00
Filed: 1985-08-19
Abstract: PURPOSE:To derive an absolute temperature by an operation, by executing the pumping by the first diaphragm in a closed container, executing the monitoring by the second diaphragm, and detecting the equilibrium electrode potential. CONSTITUTION:A closed container 1 is partitioned by diaphragms 2a, 2b having an oxygen ion transmissivity, and the first chamber 3a and the second chamber 3b are formed. On both faces of the diaphragm 2a, a pair of electrodes 5a, 5a' are attached and provided. On both faces of the diaphragm 2b, a pair of electrodes 5b, 5b' are attached and provided. In this state, the quantity of electricity which is varied in accordance with an oxygen ion which transmits through the diaphragm 2a is detected through the pair of electrodes 5a, 5b, and a ratio (P1/P2) of an oxygen partial pressure P1 in the chamber 3a and an oxygen partial pressure P2 in the chamber 3b is derived. In accordance with the partial pressure ratio, an equilibrium electrode voltage E generated in the pair of electrodes 5a, 5b' is detected, an operation based on an expression I is executed, and an absolute temperature T is derived.
Patent JP-H0843883-A (JP)
Title: Shutter device
Inventor: AOSHIMA TSUTOMU
IPC: G03B9/10
Filed: 1994-08-02
Abstract: PURPOSE:To provide a shutter capable of being actuated at a high speed by providing a control means for driving first and second motors at a different driving speed. CONSTITUTION:The control circuit of this shutter device is provided with a first stepping motor driving circuit 102 driving a first stepping motor 5, a second stepping motor driving circuit 103 driving a second stepping motor 15, a photometric circuit 104 measuring the luminance of a field, etc. Moreover, the driving frequency data of the stepping motors 5 and 15 are stored in memories A107 and B106 receptively. When each of the driving frequencies of the stepping motors 5 and 15 is independently set, the driving speed of each stepping motor can be independently set and even in the same aperture and the same exposure, an optimum shutter operation can be executed in accordance with a photographing state.
Patent JP-H0935388-A (JP)
Title: Disk device
Inventor: TSUNODA TAKESHI
IPC: G11B17/056
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of slip of a disk by strongly holding a disk placing part which is bi-sected at the center part when the disk is ejected, and each of divided disk placing parts. SOLUTION: The rotation of a motor 116 for rotating the disk is started with the operation of a button, etc., by operator, and the rotation driving force generated by the disk rotating motor 116 is transmitted to teeth provided on the outer peripheral part of a disk holding member 115 through a gear 117, thereby the rotation driving force is transmitted to the disk holding member 115 to finally rotate the optical disk D. When the disk D is rotated, the disk D is read in by an optical pickup 105. In this case, the generation of slippage of the disk is prevented since the disk holding area is increased in this fixed system unlike with he convention practice.
Patent JP-H0933058-A (JP)
Title: Electrical carpet
Inventor: SHIRAKI ISAO
IPC: F24D13/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an economical electric carpet having a simple structure in which a foot area of a person can be sufficiently heated without supplying electricity to a foot warmer, when this carpet is used combinedly with the foot warmer. SOLUTION: An electrical wiring of a heater 1 in a square block 23 selected from two L-shaped blocks 21, 22 oppositely faced to each other and the square block 23 enclosed at its four sides by these L-shaped blocks 21, 22 is arranged more closely than that of the remaining blocks. The square block 23 is always electrically energized and the two L-shaped blocks 21, 22 are provided with a control device 5 for electrically energizing either one or both of these blocks.
Patent JP-H0736528-A (JP)
Title: Controller with code matching learning function
Inventor: KATO YUZO
IPC: G05B19/414
Filed: 1993-07-22
Abstract: PURPOSE:To provide a controller of an ND device, etc., that contains a learning function to secure the matching between its own codes and the code of an externally connected equipment such as a personal computer, etc. CONSTITUTION:An ND device A shows successively its own basic editing key codes on a display 7a. The correspondence is secured between the key codes of the device A and the corresponding basic editing key codes of a personal computer B. Then the device A shows successively its own general key/display codes on the display 7a, and the corresponding is secured between these shown codes and the corresponding general key/display codes of the computer B. Thus the correspondence between the device A and the computer B is learnt. Thereafter the codes which are transferred between the device A and the computer B are converted with each other. In such a constitution, an externally connected equipment can easily perform various operations of a controller.