baber/WOPTO huggingface dataset:
Patent JP-S60177042-A (JP)
Title: Rubber belt
Inventor: ODA YASUSHI
IPC: C08L21/00
Filed: 1984-02-21
Abstract: PURPOSE:A rubber belt, obtained by incorporating a specific rubber composition consisting of a vulcanizable rubber, a thermoplastic polymer and a novolak type phenolic resin with a diene based rubber and carbon black, and using the resultant composition having improved cutting and abrasion resistance in a cover rubber part. CONSTITUTION:A rubber belt consisting of (A) a reinforced rubber composition prepared by grafting a vulcanizable rubber through a novolak type phenolic resin onto a thermoplastic polymer, preferably nylon having 200-220 deg.C melting point, having amide groups of a fine short fiber material, having 0.05-0.8mu average diameter and >=10mu fiber length, containing >=90wt% particles having <=1,000mu fiber length, and dispersed in a vulcanizable rubber, preferably natural rubber as the continuous phase at the interface of the above-mentioned short fiber material, (B) a diene rubber based rubber, e.g. natural rubber or polyisoprene, and (C) carbon black. The amounts of the components based on 100pts. wt. total rubber components are as follows; 1-20pts.wt. thermoplastic polymer in the component (A) 30-70pts.wt. carbon black (C) and 40-100wt% sum of the natural rubber and polyisoprene in the components (A) and (B).
Patent JP-H0836247-A (JP)
Title: Polychromatic photograph element
Inventor: JIEEMUSU ROORENSU EDOWAAZU
IPC: G03C7/20
Filed: 1995-02-17
Abstract: PURPOSE: To provide a photographic element which is improved in high-density contrast and low-density color, to provide a color negative reflection print photosensitive material which is improved in tone reproducibility and is enhanced in shade part details and to form a color print which is improved in the saturation at a high density while maintaining the desirable saturation and contrast at the lower density so as to enhance the latitude of the print of color negative paper. CONSTITUTION: At least one layer of cyan color forming silver halide emulsion layers or magenta color forming silver halide emulsion layers have an exposure range of at least 0.6logE from the point that the instantaneous contrast thereof is 1.0. The instantaneous contrast of these layers is attained by increasing the contrast as a function of the exposure increasing beyond at least 70% of the exposure range.
Patent JP-H11229358-A (JP)
Title: Drive for sluice opening and closing device
Inventor: SEKI HAJIME
IPC: E02B7/20
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To simplify the drive of an existing-type or existing sluice opening/ closing device and achieve efficient power transmission and enhancement of serviceability. SOLUTION: This drive includes a removable handle 9d for the operation of opening and closing a sluice door, a rising shaft 9c on which the sluice door is mounted, and a motion converting mechanism converting the torque of the handle 9d into the rising or falling movement of the rising shaft 9c. A sprocket (rotor) 8e serving as a power transmitting element of an electric motor is interposed between the handle 9d and support 9b supporting the rising shaft 9c, in such a way that the sprocket rotates along with the handle. A belt (or chain) 8 a serving as a power transmitting element of the electric motor is wound on the sprocket 8e.
Patent JP-H10204884-A (JP)
Title: Normal face excavator and execution method of site placing normal frame
Inventor: OBARA YOSHIYUKI
IPC: E02F5/08
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To construct a site placing normal frame which is high in size precision and excellent on external appearance on a normal face by an easy means. SOLUTION: A frame body 20 provided with an auto-rigger for positioning and holding the frame body 20 on the arm edge of hydraulic shovel 4 at a prescribed position of the normal face, a traverse running mechanism capable of directly moving along a guide member provided on the frame body 20 and a cutter unit 40 capable of rotating and excavating the ground and mountain supported on the traverse running mechanism at a prescribed width is detachably mounted through a turning mechanism. The cutter unit 40 is moved by direct operation of the traverse running mechanism, vertical and horizontal ditches 6, 7 are excavated on the normal face, and a normal frame is constructed by utilizing the ditches 6, 7.
Patent JP-H01204867-A (JP)
Title: Rear-wheel steering system for automobile
Inventor: HIROSE KENJI
IPC: B62D7/15
Filed: 1988-02-10
Abstract: PURPOSE:To make any malfunction detectable easily and accurately by installing such a means as judging that something wrong has occurred in the detection of cornering force being produced in front-wheel steering force or each front wheel when some discrepancy has occurred between both front-wheel steering angle and control velocity directions. CONSTITUTION:During vehicle driving, steering assists force is operated by an operational amplifier 12 on the basis of an output differential between hydraulic sensors 11a and 11b installed in both hydraulic pipelines 10a, 10b leading to a power cylinder 9 for front wheels. In addition, a rear-wheel steering direction and a steering angle desired value are determined by a control unit 13 from this steering assist force and car speed by a car speed sensor 15, while a desired value of rear-wheel steering velocity is determined from steering angular velocity by a handwheel angular velocity sensor 14 and the car speed. In the case, there is provided with such a sensor trouble judging part 28 is judging that a malfunction has occurred in any of respective sensors 11a, 11b and 14 when the variable direction of the detected value at the operational amplifier 12 differs from the direction of steering velocity by the handwheel angular velocity sensor 14.
Patent JP-S61191753-A (JP)
Inventor: OHASHI KAN
IPC: E04C5/18
Filed: 1985-02-18
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-S56125970-A (JP)
Title: Power source
Inventor: AOIKE MINAKI
IPC: H02M7/538
Filed: 1980-03-10
Abstract: PURPOSE:To prevent the damage of transistor in a power source by branching a current flowing through a smoothing capacitor at the output terminal of a rectifier via an inductor connected in T-shape to flow the current in a reverse direction and thus suppressing a rush current by the AC reactor of the inductor. CONSTITUTION:An AC voltage from an AC power source 11 is rectified by a rectifier 12, the output from the rectifier 12 is inputted to an inverter circuit 14, and a high frequency output is obtained at the secondary winding of a transformer 15 via the on and off of transistor 17, 18. The terminals of a current limiting inductor 25 are connected through diodes 26, 27 to the intermediate taps of the primary windings 151a, 151b and the intermediate tap 25a of the inductor 25 is connected to the negative terminal of the smoothing capacitor 23 at the output terminal of the rectifier. Thus, the induced voltage at the primary winding is rectified via the diodes 26, 27 to charge the capacitor 23, the charged voltage is added to the pulsating voltage via the diodes 24 connected in series therewith, and the quiescent time thereof is eliminated. Since the rush current i1 at the time of closing the power source is branched and flowed in a reverse direction in response to the polarity of the induced voltage at the primary winding, it can prevent the damages of the transistors 17, 18.
Patent JP-S60174596-A (JP)
Title: Filing system for high-definition color image
Inventor: FURUTA HARUO
IPC: H04N9/804
Filed: 1984-02-20
Abstract: PURPOSE:To store a high-definition color image so that it is retrieved easily by using a means which records, reproduces, and stores a signal in the form of a video signal as a means for retrieval and a means which records, reproduces, and stores a signal in the form of a digital signal as a means for storage. CONSTITUTION:A color film 1 is scanned by a color scanner 9 to obtain high- density digital information for storage, which is made into a digital signal DS. A classification code is added to the signal DS in a controller 10 controlled by a host computer 6 and the signal is transferred as a digital file signal DFS to an image disk recording and reproducing device 11. Image information in a file 1 is inputted as a video signal VS to a video reproducing device 3. The signal VS is controlled by the computer 6 and recorded as a signal for retrieval on a specific track of the video file 5. Images of the color film stored as mentioned above are retrieved at a high speed on a video monitor 4 and corresponding high-definition color images are outputted on, for example, a color film exposing device 14.
Patent JP-S62186886-A (JP)
Inventor: MATSUOKA YOSHIYUKI
IPC: B60N2/90
Filed: 1986-02-14
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-S58146621-A (JP)
Title: Top treatment of on-site concrete pile
Inventor: AIDA JIYUNROU
IPC: E02D5/34
Filed: 1982-02-26
Abstract: PURPOSE:To reduce the cost of chipping the top of pipe by a method in which a superretardant plasticizer composed mainly of a hydroxycarboxylate in an excessive amount beyond a specific ratio to the amount of cement is mixed in the concrete of the top of a pile to hinder the coagulation of the cement. CONSTITUTION:After concrete 1 for on-site pile is placed, a superretardant plasticizer composed mainly of a hydroxycarboxylate in an excessive amount more than 3% of cement amount is mixed in a banking concrete 1a while turning a propeller-shaped mixer 2. By this, the setting of the concrete 1a in the banking portion can be avoided until the time to treat the top of the pile, so that the treatment of the pile top can be attained only by jetting water to flush the necessary portion.
Patent JP-H07240477-A (JP)
Title: Semiconductor storage device
Inventor: SEKIKAWA NOBUYUKI
IPC: H01L21/8244
Filed: 1994-02-28
Abstract: PURPOSE:To stabilize the operation of a point symmetrical memory cell while reducing the size and the unnecessary current flowing through a ground line. CONSTITUTION:A pair of transfer MOS transistors Qt1, Qt2 are arranged point symmetrically while being spaced apart by 180 deg.. The gates of driving MOS transistors Qd1, Qd2 and the transfer MOS transistors Qd1, Qd2 are formed of a first layer polysilicon while a word line WL is formed of a second layer polysilicon and connected through a contact hole 8 with the gates 7A, 7B of the transfer MOS transistor. The word line WL is extended in one direction of the memory cell between the gates 6A, 6B of the driving MOS transistor while bit lines BL, *BL and a ground line Vss are formed of an Al layer and extended in the other direction of the memory cell.
Patent JP-S61190794-A (JP)
Title: Dynamic type ram
Inventor: SHINODA KOJI
IPC: G11C11/34
Filed: 1985-02-20
Abstract: PURPOSE:To save power consumption by providing time free setting timer circuit controlling oscillation-pulses at an automatic refresh circuit including a counter for refreshing addresses which actuates corresponding to oscillation- pulse. CONSTITUTION:If a fuse F connecting with a power source VCC of an automatic refresh circuit REFC timer circuit TM is not blown out, a discharge electric current of capacitor C is formed only by an FET14 and a discharge time becomes longer, while during its blowing out time, the discharge current is formed by FET14 and FET17 and the discharge time becomes shorter. Accordingly, by allowing a synchronization of oscillation-output timing pulse phi2 to a counter COUNT to change, while its counter is formed by a NOR-gate G1 and the like, to which a refresh control signal anti REF is supplied and the refresh is carried out at optimum time intervals to each memory cell. As a result of above measures, unncessary refreshing is never performed to make a power consumption decrease.
Patent JP-S61191036-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABE KENJI
IPC: H01L21/3205
Filed: 1985-02-20
Abstract: PURPOSE:To form a taper-state aperture section on an etched film by a method wherein heated inert gas is blown against the aperture section of a resist pattern formed on the etched film and a skirt section is made to the bottom section of the resist aperture, and then anisotropic etching is performed thereon. CONSTITUTION:An insulated film 11 is formed on a semiconductor substrate 10 and a resist 12 is formed on the insulated film 11, then an aperture 13 is formed while performing exposing and developing. At this time, the resist 12 is scraped with a skirt section 14, however the insulated film 14 is formed being a taper-state aperture especially by the skirt section 14.
Patent JP-H04269732-A (JP)
Title: Exposure controller
Inventor: ISHIMARU HISAAKI
IPC: G03B7/097
Filed: 1991-02-25
Abstract: PURPOSE:To simplify assembling adjustment, and further, to improve the precision of exposure control by requiring no assembling precision at the relative position of a detecting means when a sector is started to open. CONSTITUTION:This exposure controller is mainly composed of first and second pulse generating means 81 and 82 outputting a detecting pulse just before/after timing when the sector is started to open, an intermediate timing detecting means 83, first and second counting means 84 and 85 as a timer checking time information required for an exposing action, a second or exposure control means 86, and a light emission control means 87. The sector pulse generating means 81 and 82 are composed of a position detecting pulse generating part provided on a part of two sectors and a position detecting sensor.
Patent JP-H02211327-A (JP)
Title: Wrapping-drive transmission of internal combustion engine
Inventor: SONODA TOSHIYA
IPC: F02B37/02
Filed: 1989-02-09
Abstract: PURPOSE:To improve the degree of freedom on arrangement by guiding first and second tensioners with a common support shaft and moving them relatively to each other in a plane orthogonal to the axis of the support shaft so that the direction of pressure applied to the corresponding transmission belt can be freely selected. CONSTITUTION:First and second tensioners 46, 47 for giving tension through springs 55, 62 to timing belts 36, 39 of a first wrapping-drive transmission system T1 for driving cam shafts 30, 31 and a water pump 32 and a second wrapping- drive transmission system T2 for driving balancer shafts 21, 22 are guided by a common support shaft 45, and the second tensioner 47 having a small drived load is supported on the end side of the support shaft 45 planted in an engine block 1. Also, the first and second tensioners 46, 47 can be moved relatively to each other in a plane orthogonal to the axis of the support shaft 45, and forces of pressing the corresponding timing belts 36, 39 can be individually set to stabilize the setting of tension. Thus, the degree of freedom on the arrangement of the first and second wrapping-drive transmission systems can be improved.
Patent JP-S62191544-A (JP)
Inventor: KEERAA ROSAA
IPC: D03D47/23
Filed: 1987-02-12
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-S63284701-A (JP)
Inventor: CHIYAN JIYUN SON
IPC: E05B17/10
Filed: 1988-02-12
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-S56126970-A (JP)
Title: Mos field effect transistor and manufacture thereof
Inventor: HORIGUCHI KATSUJI
IPC: H01L29/10
Filed: 1980-03-11
Abstract: PURPOSE:To remarkably improve the channel length dependence of the threshold voltage in a short channel region of an MOS field effect transistor by forming a reverse conductivity type high density impurity region to a source region in the channel unit adjace to the source region. CONSTITUTION:A source region 2 and a drain region 3 having second conductivity type are formed in a substrate 1 having first conductivity type. A high impurity  density region 4 with the first conductivity type as compared with the substrate 1 is formed in the channel adjacent to the region 2. When the impurity density of the region 4 is selected higher than ten times or more to the substrate 1, the threshold voltage of the MOSFET constructed as shown is determined approximately by the region 4. Accordingly, when the region 4 is formed accurately, the threshold voltage can be generally retained constantly even if the channel length between the regions 2 and 3 is varied, the channel length dependence of the threshold voltage can be largely improved in the short channel region.
Patent JP-H01213182-A (JP)
Title: Feed, storage and discharge method for granular and powdery particle
Inventor: KUROIWA YASUYUKI
IPC: B65D88/26
Filed: 1988-02-15
Abstract: PURPOSE:To decrease dispersion of characteristics of granular and powdery particle and a required space of an apparatus, by dividing incompletely the inside of a cylindrical hopper into a plurality of compartments having a common compartment in the lower part thereof and discharging the granular and powdery particle stored in the respective compartments in turn, mixing the particle in the common compartment. CONSTITUTION:A cylindrical hooper 1 is divided into six compartments 3, for instance, by a partition plate 2. Granular and powdery particle fed from a chute 7 is at first conducted into one of said compartments through a spiral chute 8 and then the spiral chute 8 is turned as faras one compartment pitch to change over to the next compartment 3 after a required time controlled by a timer. When the characteristics of the particle vary at random, the particle is classified into n groups according to the range of the characteristic values and conducted into one of the compartments 3 changed over every group of the particle. The particle stored in respective compartments is drown from a discharge outlet 6, mixed in a common compartment. In this way, dispersion of the characteristics of the particle is remarkably decreased and required space of the apparatus can be also deceased.
Patent JP-H11225828-A (JP)
Title: Table
Inventor: SAKAMOTO ETSUO
IPC: A47B3/06
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a table to which legs can be mentally easily, quickly, tightly, and firmly attached, while using no bolts or screws and thus eliminating the need for tools such as a spanner and a driver, and which can enhance workability. SOLUTION: A bracket 2 is mounted on the lower surface of a top plate 1, and legs 12, 13 can be attached to and removed from the bracket 2. A tapered engagement hole 10 is formed inside and bracket 2. A tapered engagement part 19 which can be engaged in the engagement hole 10 is disposed on the upper ends of the legs 12, 13. A threaded part 9 is formed at the bracket 2 or the connection of one of the legs 12, 13. A cylindrical coupling ring 17 is removably meshed with the screw part 9 and exposed to the outside. A locking part 18 is formed at the bracket 2 or the connection of the other leg 12 or 13. The open edge of the coupling ring 17 can be engaged with the locking part 18.
Patent JP-H07239923-A (JP)
Title: Information processor
Inventor: NABEYA HITOSHI
IPC: G06K17/00
Filed: 1994-03-01
Abstract: PURPOSE:To improve the operability by mounting/dismounting a slave storage medium to/from a storage medium adaptor while the storage medium adaptor containing the slave storage medium is mounted onto an information processor. CONSTITUTION:When it is desired that data stored in an electronic notebook 5 or an electronic camera 6 or the like are processed or stored by a computer 1, a memory card 3 being an exclusive slave storage medium is inserted to an adaptor 2 of a storage medium 4 in compliance with a PC card and the adaptor 2 is inserted to a storage medium storage section 1-1 to access data. Thus, the reliability in the electric connection between a connector section of an information processing unit 1 and the memory card 3 being a slave storage medium is maintained and the operability is improved.
Patent JP-H07239022-A (JP)
Title: Speed change ratio control device for automatic transmission
Inventor: TAKAHASHI HIROSHI
IPC: F16H61/10
Filed: 1994-03-01
Abstract: PURPOSE:To increase drivabiity by speed change which responds to the driver's expectation of acceleration at a high level irrespective of the traveling conditions such as ascending road, flat road, etc., in a speed change ratio control device of an automatic transmission in which accelerator operation amount information referred to the speed change control is corrected by an accelerator operation speed. CONSTITUTION:A speed change ratio control device for automatic transmission is provided with a traveling load estimation means (e) to estimate a traveling load, an accelerator operation correction amount setting means (f) to set the accelerator operation correction amount relative to an accelerator operation speed to a larger correction amount as the traveling load is larger, and a corrected accelerator amount calculation means (g) to calculate the corrected accelerator operation amount by the accelerator operation amount detection value from an accelerator operation amount detection means (b) and the accelerator operation correction amount set by the accelerator operation correction amount set means (f).
Patent JP-S54124485-A (JP)
Title: Method of and device for charging transported objects to transporting vehicle for pipe-transport
Inventor: SAKAI TOMOJI
IPC: B65G51/04
Filed: 1978-03-17
Abstract: PURPOSE: To enable the loading of transported object by means of a stuffing device by holding a transporting vehicle with a terminal of a pipe passage.  
     CONSTITUTION: A pipe terminal 3, of which a loading station is composed, is drawn into below a throwing port 9. A cover 4, which is operated by cylinder 5, is located at the pipe terminal. The throwing port 9 is connected with a throwing duct 11 having a throwing chute 10, and a cylinder 12 and a stuffing plate 12a are situated at its bottom end. A vehicle is coupled with a terminal of an inserting cylinder 8 with a cover 15a of a vehicle 15 opened, and then dust can be stuffed into the vehicle by means of the stuffing plate 12a. And a screw conveyor can also be employed as the stuffing device. The vehicle, which completes to load, is moved to a  main pipe with a shifting cylinder 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09233577-A (JP)
Title: Light receiving device for remote commander
Inventor: GUNJI YOSHIHIRO
IPC: H04Q9/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent production of noise by providing a shield wall avoiding light reception to a rear side of a light receiving window plate and forming integrally the light receiving window plate and the shield wall so as to extend an introduction path of static electricity from a gap between a panel and the light receiving window plate. SOLUTION: A panel 4 is provided to a front side of a light receiving device 1 to cover part of the commander main body and a signal light is made incident to the light receiving device through an opening 4a. The light receiving window plate 5 made of an acrylic plate covers the opening 4a and a shield wall 6 formed to a rear side of the window plate is formed integrally with the window plate 5. The wall 6 and the window plate 5 are formed integrally so as to be in press contact with a surface of a printed circuit board 3 on which the light receiving device 1 is mounted. Thus, the gap of the opening 4a between the panel 4 and the window plate 5 and the creepage distance of the light receiving device 1 are extended.  As a result, the introduction path of static electricity caused when a hand touches on the panel 4 or the window plate 5 is extended and malfunction of a remote commander and noise production are prevented.