baber/WOPTO huggingface dataset:
Patent JP-2000089734-A (JP)
Title: Display drive device
Inventor: KASHIYAMA SHUNJI
IPC: G02F1/133
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To enable performing various functions by incorporating plural control information into an input control signal to decrease the number of input terminals and wirings in a display drive device. SOLUTION: An input control signal F outputted to a signal driver 3 from a LCD controller 4 includes plural control information, a control information decoder 32 in the signal driver 3 decodes the control information from the input control signal, outputs control signals A-D corresponding to each control information to a signal line driving circuit 31, and controls the device so that various functions can be performed.
Patent JP-S60157130-A (JP)
Inventor: BERUNHARUTO PUROISU
IPC: H01H71/44
Filed: 1984-12-20
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-H07121858-A (JP)
Title: Magnetic recording medium
Inventor: TANI NAOYUKI
IPC: C09D175/00
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent electromagnetic conversion characteristics and travelling durability by using a specified polyurethane resin as a binder. CONSTITUTION:This magnetic recording medium has a magnetic layer essentially comprising a ferromagnetic powder and a binder formed on a nonmagnetic supporting body. The binder contains a polyurethane resin having functional groups k1-k3 on only the one end of the main chain A. By using this binder, the molecular end where the functional groups are bonded adsorbs to the ferromagnetic powder while the main chain is present among particles of the ferromagnetic powder. This prevents reaggregation of the ferromagnetic powder in the magnetic coating material, and surface smoothness of the layer after coating can be improved. Further, proper spaces are formed among particles of the ferromagnetic powder in the magnetic layer formed, elevation of the binder on the surface of the magnetic layer is suppressed. The obtd. magnetic recording medium shows little decrease in electromagnetic conversion characteristics and dropout due to the resin layer on the surface of the magnetic layer.
Patent JP-H01113600-A (JP)
Title: Micro-pump
Inventor: TAGAMI SATORU
IPC: F04D33/00
Filed: 1987-10-26
Abstract: PURPOSE:To transport a fluid in a simple and small-sized structure by disposing a plurality of thin plates comprising a piezoelectric bimorph element or the like at fixed distances in the interior of a flow tube vertically to the tube wall, and bending the respective thin plates from the upstream side to the downstream side. CONSTITUTION:A plurality of piezoelectric bimorph elements 11-13 are disposed at fixed distances in the interior of a flow tube having a circular section. The respective elements 11-13 have each one end thereof fixed to the tube wall vertically to the tube wall of the flow tube 3, and each of the other ends brought into contact with edges 21-23 for preventing back flow to interrupt a flow. When uni-polar pulses of positive electric field are applied to each electrode of the respective elements 11-13, the respective elements are bent downstream. Then, a fluid is moved in the interior of the flow tube 3 by the above bending motion. On the other hand, when electric field applied to the electrode becomes zero, the respective elements 11-13 are restored and the forward ends thereof are brought into contact with the respective edges 21-23 to prevent a back flow.
Patent JP-H08128363-A (JP)
Title: Evaporated fuel processing device of internal combustion engine
Inventor: HOSHINO KEIJI
IPC: F02M25/08
Filed: 1994-11-04
Abstract: PURPOSE: To prevent the fluctuation of a flow rate based on a tolerance of a purge control valve. CONSTITUTION: When an internal combustion engine 1 is idly operated by an ECU 25, and at evaporation high concentration time, and at small load change time, opening of a purge control valve 23 to be gradually increased in stages from a fully closed condition and opening to be gradually increased and the fully closed condition are repeated in stages, and at this time, opening at a rising point of a purge flow rate of the purge control valve 23 is precisely calculated on the basis of a variation quantity of an air-fuel ration feedback correction factor. Therefore, the rising point of the purge flow rate to the opening of the purge control valve 23 is corrected, and the fluctuation of a flow rate based on a tolerance of the purge control valve 23 can be prevented.
Patent JP-H0693179-A (JP)
Title: Polyimide resin composition
Inventor: FURUYA HIROYUKI
IPC: C08K5/34
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a resin compsn. excellent in heat resistance, good in solubility in org. solvents and suitable for laminating and molding by using a specific thermoplastic polyimide and a specific thermosetting oligomer(s) as the components. CONSTITUTION:A polyimide resin compsn. comprises as the components a thermoplastic polyimide of formula I and a thermosetting oligomer of formula II and/or a thermosetting oligomer of formula III. In the formulae, R1 and R2 are each H, or a 1-18C aliph. group or an arom. group, either of which may contain a halogen atom; Ar1 is a tetravalent arom. group; Ar2 is a bivalent arom. group; Ar, is a tetravalent arom. group; X is a trivalent bond selected from among those of the formulae V VI and VII; n is 1 to 30: and R3 is a reactive functional group which may be either an aliph. group or an arom. group.
Patent JP-H05276803-A (JP)
Title: Device for forming levee furrow for sowing on lawn
IPC: A01B15/18
Filed: 1992-09-14
Abstract: PURPOSE: To provide a titled device capable of easily cutting into another surface or a felt layer of lawn by providing a movable frame having specific lots of disk-like cutting members movable around a horizontal shaft. CONSTITUTION: Lots of cutting disks 11 are fixed to a horizontal shaft 10 with the interval of about 3-6 cm. The cutting disk has a non-circular shape, the peripheral edge forms a cutting edge 11a and the interval of the cutting edge to the shaft fluctuates between the maximum and the minimum.
Patent JP-H10126665-A (JP)
Title: Image composing device
Inventor: HIROZAWA MASASHI
IPC: H04N5/225
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To compose picked-up images simply at a high speed without the use of a special tool such as a tripod and to generate a composed image consisting of naturally linked images even in the case that a moving object is in existence in an image pickup object. SOLUTION: A partial image outputted from an image pickup device is stored in a partial image storage section 1. The partial image is part of a composed image. The stored partial image is divided into a plurality of paper- tablet areas by a paper-tablet motion detection section 2, where to which position of other partial images each paper-tablet area is moved respectively is detected to obtain a moving amount of each paper-tablet area after the area division. A partial image motion calculation section 3 obtains an entire motion of the partial images between the two partial images based on the moving amount of each of the paper-tablet areas. Then the partial images are composed by being shifted based on the moving amount of the entire obtained partial images to generate the composed image.
Patent JP-H1095468-A (JP)
Title: Container made of antibacterial material
Inventor: SAITO HIDETOSHI
IPC: B65D81/28
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a container by a simple method, provide extremely superior antibacterial properties and prevent the lowering of antibacterial properties with the lapse of time by constituting a container of an antibacterial material composed of a crystalline oriented film formed of titanium dioxide oriented in the given directions. SOLUTION: A crystalline oriented film of titanium dioxide is formed on the surface of a container 31, and the crystalline oriented film is constituted of an antibacterial material oriented in the directions selected by crystalline faces of 001, 100, 211, 101 and 110 which are vertical to the crystalline faces. An inner line material of almost same length of the bottom face of a container main body 32 is formed by cutting a stainless steel with crystalline oriented film, which is stuck on the bottom face of the main body 32 and the whole face of the upper face inner side of a cover 33 by a bonding agent. An ultraviolet lamp 34 is on when the cover 33 of the container 31 is closed, and a titanium multi-crystalline oriented film on the surface of the inner lining material is excited by ultraviolet rays to demonstrate the remarkable antibacterial properties.
Patent JP-2001094861-A (JP)
Title: Method for positioning imaging device and device for aiding positioning of imaging device
Inventor: SUZUKI YUKIO
IPC: H04N5/232
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a reproducible imaging device positioning method removing a personal difference in positioning. SOLUTION: An image signal of a plane subject image uniforming luminance and a color tone is generated by an imaging device temporarily fitted to a prescribed position of a lens barrel, plural partial images arranged at an equal distance from the center of the image of the image signal are extracted, the temporarily fitted position of the imaging device is finely adjusted so that the signal values of plural partial images are balanced and the imaging device is regularly fitted on the balanced position. Since the signal values of plural partial images are balanced while finely adjusting the fitted position of the imaging device, the suitable regular fitting position of the imaging device can be simply and surely detected.
Patent JP-H1094455-A (JP)
Title: Chair for game parlor
Inventor: OKADA KAZUSHI
IPC: A63F7/02
Filed: 1996-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a game parlor chair having a storage bag part under a seat so as to be slidable via a slide frame for informing that an article such as baggage is housed therein. SOLUTION: The game parlor chair 1 has a seat 8a on a support leg 3 and a freely telescopic slide frame 5 under the seat 8a. Also, the slide frame 5 is formed like a U-shape, while the open side of a flexible storage bag 4 having a rear part fixed to the chair 1 is laid along an operation frame. In this case, the storage bag 4 is formed to be displaceable between an opening position for being opened outward from the seat 8a by pulling out the operation frame in the outward direction, and a closing position for keeping the opening of the storage bag 4 inside the seat 8a by pulling back the slide frame 5.
Patent JP-H01112066-A (JP)
Title: Belt type continuously variable transmission
Inventor: DOI FUMIO
IPC: F16H61/00
Filed: 1987-10-26
Abstract: PURPOSE:To improve transient response not only during rapid decrease of an oil pressure but also during increase of an oil pressure, by a method wherein an orifice and an on-off valve are located in a working oil feed oil passage, and the on-off valve is forcibly opened by means of an actuator. CONSTITUTION:An on-off valve 33, being opened during energizing of an oil pressure to a moving pulley 8 and closed during de-energization so that a moving pulley oil pressure chamber 31 is communicated to an oil passage 47 on the low pressure side in a parallel state to an orifice 40, is forcibly opened by means of an actuator 38. Since, through opening of the on-off valve 33, an excessive amount of working oil fed to the moving pulley 8 can be escaped to the oil passage 47 on the low pressure side, transient response during rapid decrease of an oil pressure is improved. With the on-off valve 33 closed, an oil pressure fed to the moving pulley 8 is just discharged in the oil passage 47 on the low pressure side through only the orifice 40, whereby transient response during increase of an oil pressure is improved.
Patent JP-H07128873-A (JP)
Title: Optical sensor and information recording method
Inventor: OKABE MASAHITO
IPC: G03G5/047
Filed: 1993-10-29
Abstract: PURPOSE:To obtain an optical sensor having high sensitivity and excellent information recording performance. CONSTITUTION:An optical sensor 10 formed by laminating photoconductive layers 14, 15 on an electrode 12, and an information recording medium 20 obtd. by laminating an information recording layer 23 in which information can be recorded with an electric field or charges on an electrode 21 are disposed to face each other. When voltage is applied between the electrode 12 of the optical sensor 10 and the electrode 21 of the information recording medium 20, and the sensor is exposed for information, the information can be rocorded at an amplified indensity larger than the current caused by the information exposure in the information recording medium. Further, after exposure for information, conductivity can be maintained by continuously applying voltage so that the information recording in the information recording medium 20 can be continued. The photoconductive layer of the optical sensor 10 consists of a charge producing layer 14 containing a charge producing material and a charge transfer layer 15 containing a charge trasnsfer material. The charge producing layer 14 contains same or different charge transfer material as the charge transfer material used in the charge transfer layer 15. Thereby, the obtd. optical sensor 10 has high sensitivity with large difference of voltage between an unexposed area and an exposed area.
Patent JP-S62120837-A (JP)
Inventor: RICHIYAADO EI SOUNESU
IPC: G01N23/04
Filed: 1986-11-14
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-H07127769-A (JP)
Title: Conductive hose
Inventor: YAMAMOTO MASAHIRO
IPC: F16L11/127
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a conductive hose, the inner layer of which is formed by thermoplastic resin having conductivity such as polyethylene, polyurethane, an ethylene-vinyl acetate copolymer, fluororesin or the like, and the outer layer of which is formed by thermoplastic resin having the similar antistatic effect. CONSTITUTION:A conductive hose is of a multi-layer structure comprising a conductive inner layer 1 formed by thermoplastic resin which contains conductive material and has the volume resistivity of 10<8>OMEGAcm or less, and an antistatic outer layer 2 formed by thermoplastic resin which contains conductive material and has the volume resistivity of 10<11>OMEGAcm or less.
Patent JP-H0584782-A (JP)
Title: Nozzle injection molding machine
Inventor: SHIMODAIRA KATSUYOSHI
IPC: B29C45/20
Filed: 1991-09-25
Abstract: PURPOSE:To prevent the stringing or dripping from a nozzle when a mold is opened after injection molding. CONSTITUTION:A nozzle 1 is formed so that the caliber thereof is set to 1.2-2.0 times the diameter of the sprue 6 of a mold and the resin passage provided to the tip part of the nozzle 1 is gradually reduced in a taper shape at the tip part of the nozzle along the interior thereof and gradually increased in its diameter in a taper shape at a further deep part from a predetermined position to form a throttled part 18. A resin is cut at the throttled part 18 at the time of the opening of a mold to prevent stringing or dripping.
Patent JP-H0891575-A (JP)
Title: Automatic cutting out device for loaded books and the like
Inventor: KUNIDA AKINORI
IPC: B65G59/04
Filed: 1994-09-29
Abstract: PURPOSE: To send out loaded books and the like to a classifying/transferring line at high speed pitch automatically and surely by correctly lifting the books and the like on the uppermost part loaded on a loading part to the working position of the suction pad of a cut out part at high speed by a detecting means, and lifting a pedestal in succession at every cutting out each one. CONSTITUTION: A pedestal 24 is moved upward at receiving books and the like A, but lifting of the pedestal 24 is stopped when the uppermost books and the like A reaches the position of a detector 27. At this time a moving base 34 is over a loading part 2, the pad part 38a of a suction pad 38 is brought down, and hence the pad is pressed against the lifted uppermost books and the like A. The suction pad 38 is lifted while sucking the books and the like A as soon as after sucking, simultaneously the moving base 34 is quickly moved in the discharge direction, the books and the like A are let fall on the belt conveyor of a classifying/transferring line 4, and returned to a home position. The pedestal 24 is lifted by the thickness of the uppermost books and the like at high speed by sucking discharge of the books and the like A.
Patent JP-H07123683-A (JP)
Title: Swing type actuator
Inventor: KURIYAMA YOSHIHIKO
IPC: H02K33/18
Filed: 1993-10-29
Abstract: PURPOSE:To provide a swing actuator in which the change of thrust in swing direction is small and whose constituent member can be manufactured at low cost and besides with high accuracy. CONSTITUTION:In a swing actuator, where a permanent magnet 5 is fixed to a yoke 1 being made roughly in the shape of E out of a cylindrical center yoke 2, an outer yoke, and an inner yoke, and an arm provided with a mobile coil is constituted shiftably along the center yoke 2, the thickness dimension of the vicinity of the stroke end of the mobile coil of the center yoke 2 is made larger than the thickness dimension of the middle section, and also the permanent magnet 5 fixed to the outer yoke is formed being magnetized in the direction going to the center axis of curvature.
Patent JP-S62132268-A (JP)
Title: Spindle servo device
Inventor: YOSHIO JUNICHI
IPC: G11B19/28
Filed: 1985-12-02
Abstract: PURPOSE:To suppress the disturbance of a servo system by detecting the abnormality of the recording surface of a disk based upon the signal level of the output signal of a pickup and controlling the characteristic of a servo system in response to the detecting output. CONSTITUTION:The signal level of the output of a time constant circuit 22 is compared with the reference level given by partial pressure resistances 24 and 25 in a comparator 26 and the comparing output comes to be an abnormality detecting output. When the abnormality of a disk recording surface is detected by an abnormality detecting circuit 10, in a control circuit 7, a transistor 33 comes to be the on condition in response to the abnormality detecting output from the abnormality detecting circuit 10, the serial connecting circuit of a capacitor 28 and a resistance 32 is connected in parallel to the serial connecting circuit of a capacitor 27 and a resistance 30 and the control to reduce a loop gain at the high area in a servo band is executed. Thus, the disturbance of a spindle servo system due to the abnormality of the disk recording surface can be suppressed.
Patent JP-H02118639-A (JP)
Title: Processing method for silver halide color photo-graphic sensitive material
Inventor: NARUSE HIDEAKI
IPC: G03C7/44
Filed: 1988-10-28
Abstract: PURPOSE:To stably obtain fine gradation even by rapid continuous processing with a reduced amt. of a color developing soln. replenished when a color photographic sensitive material is continuously processed with the color developing soln., by incorporating at least one kind of specified compd. into the silver halide emulsion layer and processing the sensitive material with a prescribed amt. of the developing soln. CONSTITUTION:A silver halide color photographic sensitive material contg. a compd. represented by formula I in the silver halide emulsion layer is processed with a color developing soln. replenished by 20-200ml per 1m<2> sensitive material. In the formula I, each of R<1>-R<6> is H, halogen, sulfo, carboxyl, cyano, alkyl, sulfamoyl, etc., R<1> and R<2> or R<4> and R<5> may bond to each other to form a carbon ring or a hetero ring, and Z is a single bond or a bivalent org. group. A dye image having fine gradation is obtd. by continuous processing with a small amt. of the color developing soln. replenished without adversely affecting photographic characteristics.
Patent JP-H03133350-A (JP)
Title: Preparation of frozen chinese noodle
Inventor: KAMIMOTO HIROYUKI
IPC: A23L7/109
Filed: 1989-10-19
Abstract: PURPOSE:To impart a characteristic slippery touch to Chinese noodle by subjecting a raw noodle line compounded with a starch having a low gelatinization temperature to a low hot water shower treatment, a steaming treatment, a water-washing treatment and a freezing treatment. CONSTITUTION:Wheat flour is compounded with 10-20% of a starch (e.g. tapioca starch) having a low gelatinization temperature and water and subsequently processed into a raw noodle line by a conventional method. The prepared raw noodle line is treated with a low warm shower of 15-75 deg.C for 10-60sec and subsequently treated with saturated steam or heated steam for 3-6min, washed with water and subsequently frozen.
Patent JP-H1192078-A (JP)
Title: Travelling platform positioning device for overhead travelling car
Inventor: SHIAKU TAMOTSU
IPC: B65G43/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To surely release an article from a grasping member, by mounting a lifting member on which a positioning member at a travelling platform side is mounted, on a guide member which is mounted on the travelling platform suspended from a main body, in such manner that it can be moved up and down. SOLUTION: When a travelling platform 6 is lowered, a pair of semi-spherical engagement projecting parts 13 mounted on a guide member 11 installed on a station S, are fitted in the engagement recessed parts of an engagement block 10e formed on a lifting member 20 which can be moved up and down to a guide member 8. Then the positioning operation is performed, and an article W is loaded on an article loading table s2 of the station S. Then the travelling platform 6 is further lowered to form a specific gap between a lower face of a holding plate w2 of the article W and an upper face of an engagement piece 7b of a grasping member 7. After the formation of this gap, a rotary shaft 7a is rotated, and the engagement piece 7b is removed from the lower face of the holding plate w2, whereby the releasing operation of the article W from the grasping member 7 can be completed.
Patent JP-H05114198-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKEDA HIDEKAZU
IPC: G11B15/07
Filed: 1991-10-21
Abstract: PURPOSE:To enable detection of a tape end and user information with high accuracy with simple constitution by providing a detecting member which has a user information detecting function and supports a light emitting part vertically slidably on the same axis. CONSTITUTION:A user information detecting hole 12 is held closed and while a sliding member 14 is positioned downward, a user information detecting sensor 16 detects the on state of the sensor when an arm member 4b pushes down the terminal 16a of the sensor 16. The detecting light from the light emitting part 9a passes a through-hole 14 and a slit 7a existing above the member 14 and is introduced to a light receiving element. The sensor 16 detects an off state when the detecting hole 12 opens and the member 14 exists upward to disengage the arm 14b from the terminal 16a. The detecting light from the light emitting part 9a passes the through-hole 14a at the lower part of the member 14 and slit 7a and is introduced to the light emitting element. The user information is surely detected without hindering the detection of the tape end in this way.
Patent JP-H07127648-A (JP)
Title: Grease feed method of bearing
Inventor: NAKANO MASATERU
IPC: F16C33/66
Filed: 1993-10-29
Abstract: PURPOSE:To provide a grease feed method of a bearing capable of sufficiently discharging old grease at feeding new grease. CONSTITUTION:In a grease feed method of a bearing by which grease is fed to a bearing rotatably supporting a shaft, rotation of the shaft is stopped as a first process S1, grease is fed in this condition as a second process S2, then the shaft is rotated as a third process S3, and grease is fed in this condition as a fourth process S4. Hence, it can be prevented that new and old grease are mixed and the lubricating effect of grease is lowered so as to shorten the life of the bearing.