baber/WOPTO huggingface dataset:
Patent JP-H0354314-A (JP)
Title: Water jacket structure of water cooled engine
Inventor: AMANO JUNKICHI
IPC: F01P3/02
Filed: 1989-07-21
Abstract: PURPOSE:To improve a degree of freedom to install an engine by forming a ceiling part of a water jacket so as to become gradually higher toward the center of transverse section, and arranging a cooling water oulet port in correspondence with the top of the ceiling part. CONSTITUTION:A ceiling part 49 of a water jacket 34, 35 has a projection of becoming gradually higher toward the center of transverse section viewed from an axial direction of a crankshaft, and a cooling water outlet port 39 is formed corresponding to the top of the ceiling part 49. Even when an engine 8 is installed on a vehicle body with an inclined angle of some degrees, the ceiling part 49 can be therefore held gradually higher toward the outlet port 39. Consequently, incoming air into the water jacket 34, 35 is converyed along the surface of the ceiling part 49 and discharged through the outlet port 39. Air residence in the water jacket 34, 35 is thus avoided and decrease in cooling efficiency of the engine 8 is prevented.
Patent JP-S6435712-A (JP)
Title: Production of magnetic head
Inventor: HAMANA JUNJI
IPC: G11B15/62
Filed: 1987-07-31
Abstract: PURPOSE:To easily form a projecting line surface with the accurate height and position thereof by forming an arc surface including a recording medium- sliding surface to a magnetic head and forming the projecting line surface of a resin with which pads come into contact on this surface. CONSTITUTION:The recording medium-sliding surface S side is worked to form the arc surface R inclusive of the sliding surface S curved in the recording medium traveling direction and the projecting line surface T is formed on the arc surface R by sticking the resin thereto at a prescribed thickness and curing the resin. The arc surface R formed on the recording medium-sliding surface S side is a reference plane in the case of setting the height of the projecting line surface T and, therefore, the projecting line surface T is formed accurately in the exact position on the arc surface R at the exact height by selecting the resin, a method for sticking and curing the resin and sticking thickness as desired.
Patent JP-H0239356-A (JP)
Title: Document producing device
Inventor: EZAKA TOSHINORI
IPC: G06F17/21
Filed: 1988-07-29
Abstract: PURPOSE:To print the addresses and the body parts of a reply-paid postcard with the fonts of them switched with each other by realizing the switch of character fonts during a printing job. CONSTITUTION:A user refers to the menu displayed at a display part 8 and designates the type HF of a postcard, the surface and rear sides PF of the postcard, the print font F1 of the body part, and the print font F2 of the address respectively via a keyboard 5. These input data are stored in a register 11. Then a CPU 6 prints the document data of both buffers 1 and 2 via a printer 7 based on said input conditions and the paper feed values stored in the registers 12 and 13.
Patent JP-H11124099-A (JP)
Title: Monitoring method for vehicle with acceleration sensor, in particular, power transmission assembly of helicopter
Inventor: MAINO BRUNO
IPC: F16H57/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To ensure highly reliable advance detection of defects or failure conditions by providing a step in which variation of phase signals is calculated to obtain a variation signal, and another step in which the variation signal is compared with at least the first predetermined threshold. SOLUTION: A phase FC(i) of a complex signal Clm (i) is calculated by the following formula: FC(i)=arg[Clm (i)]-P(i)-P, where arg[Clm (i)] is the angle of deviation of a complex number which is defined as arctg T'lm (i)/H[T'lm (i)]}, and P(i) and P0 are phase values. Then, a variance V of the signal FC(i) is calculated. A CPU compares the calculation result V with two thresholds TH1 and TH2 (TH1<TH2) to generate an alarm signal if necessary.
Patent JP-H1134753-A (JP)
Title: Storage standing device for monitor
Inventor: YAMAMOTO ISAO
IPC: B60R11/02
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent a monitor from interfering with a cover body, so as to perform standing action, in a condition maintaining visibility of the monitor and its design quality. SOLUTION: In a cover body 22, opening action is performed with a rotary shaft 20 serving as the center, and an opening space 56 larger than a standing action space of a monitor 16 turned standing with a rotary shaft 18 serving as the center is formed. In the monitor 16, standing action is performed in the opening space 56 without interfering with the cover body 22, after ending the standing action of the monitor 16, the cover body 22 performs closing action, the opening space 56 is contracted, a clearance between the monitor 16 and the cover body 22 is contracted, and a series of the action is ended.
Patent JP-S6347116-A (JP)
Title: Method for changing resin and color in hot runner mold
Inventor: KUBOTA KOJI
IPC: B29C45/17
Filed: 1986-08-13
Abstract: PURPOSE:To expedite the change of resin and color in the hot runner of a mold by a method wherein the stagnant resin in the hot runner is discharged by rotating a screw while back pressure is being applied under the state that the mold is open and a nozzle contacts with the mold. CONSTITUTION:After the change of resin and color in a screw cylinder 3, a mold 5 is open by a mold clamping device and the screw cylinder 3 is moved leftwards so as to be brought into contact with the right and part of the hot runner 6 of the mold 5 and to keep on pushing the hot runner by constant force. Next, a screw 4 is given a force F to push forward by means of a hydraulic cylinder. The force F is controlled by the pressure (back pressure) of the hydraulic cylinder. When the screw 4 is rotated under the above-mentioned state, the force F holds the screw 4 from retreating, resulting in flowing new plasticized resin in the hot runner 6 under the resin pressure, which balances with the force F. In addition, because the screw 4 is in rotation, the flow of said new plasticized resin becomes the swirling flow having the velocity component in the direction of swirling. As a result, the resin, which lies in stagnant parts 7 and adheres to walls, is scraped off and washed away.
Patent JP-2000018383-A (JP)
Title: Piston for internal combustion engine
Inventor: KAIDA KEIJI
IPC: F16J1/18
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To enhance the assembling property of a snap ring by reducing the force needed to elastically deform the snap ring when it is assembled in a snap ring groove. SOLUTION: A piston main body 1 formed with a piston pin hole 2, a bush 3 fixed within the piston pin hole 2, a piston pin 5 inserted in the bush 3 in order to connect the piston main body 1 with a connecting rod 4, a snap ring 7 capable of abutting against the axial end face 6 of the piston pin 5 in order to lock the piston pin 5, and a snap ring groove 8 for positioning the snap ring 7 with respect to the piston pin hole 2 are provided. The diameter of the bottom face of the snap ring groove 8 is equal to the diameter of the outer peripheral surface of the bush 3 or smaller than the diameter of the outer peripheral surface of the bush 3.
Patent JP-S5892100-A (JP)
Inventor: SAKURADA KAZUAKI
IPC: G08C25/00
Filed: 1981-11-27
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-S6346560-A (JP)
Title: Interruption/restart system for tss conversation process
Inventor: SHIMONO TAKESHI
IPC: G06F15/00
Filed: 1986-08-13
Abstract: PURPOSE:To interrupt and restart the TSS conversation processing at an optional time point and to attain the effective application of a terminal, by providing an individual information storing part, an identification information storing part, an identifying means, an interruption instruction input means, etc. CONSTITUTION:An identification information storing part 6 stores the corresponding relation between the individual information 10 for TSS conversation processing of a processing mode and a terminal 11 of a busy mode as well as the corresponding relation between said information 10 of an interruption mode and a corresponding identification code 8. In an interruption/restart mode of the TSS conversation processing, the indication for interruption/restart of the conversation processing and the identification code are outputted to an identification means 7 via an interruption indication input means 2, etc. The means 7 receives input of the name of a terminal to be interrupted from the means 2 and outputs a necessary instruction to a CPU 9 based on the corresponding information stored in the part 6. Thus the TSS conversation processing can be interrupted and restarted at an optional time point via the means 2, a restart instruction input means, an identification input means, etc. In an interruption mode another user can use the terminal 11 and therefore the terminal availability is improved.
Patent JP-H0479578-A (JP)
Title: Integrated type vtr camera
Inventor: TSUKAMOTO TOSHIHIKO
IPC: H04N5/225
Filed: 1990-07-20
Abstract: PURPOSE:To prevent a battery being consumed wastefully and to solve innconvenience such as turning on and off a light by synchronizing the lighting of the light with the temporary stopping operation of a VTR, and attaching time difference by setting the lighting time of the light when starting recording at early stages, and putting it off with delay after the recording is completed. CONSTITUTION:When a switch 8 is turned on and a low level is inputted to a microcomputer 5, the microcomputer 5 supplies a signal to turn on a switch 4 by the above input, and input from a temporary stopping button 9 is prohibited, and the lighting and turning off of the light 3 is performed only by operating a manual switch 1. Thence, when the switch 8 is turned off, a signal from the temporary stopping switch 9 is accepted, since the operation of the switch 4 is synchronized with that of the temporary stopping switch 9, the manual switch 1 is operated. Therefore, the lighting and turning off of the light 3 can be controlled by the temporary stopping switch 9. Thereby, it is possible to prevent the battery being consumed wastefully, and to solve the inconvenience such as to turn the light 3 on and off.
Patent JP-H0744377-A (JP)
Title: Method and device for preventing circulating software from being forged
Inventor: KANAI ATSUSHI
IPC: G06F21/14
Filed: 1993-07-30
Abstract: PURPOSE:To provide the method for preventing a circulating software from being forged so as to make the forgery of the software difficult or to enable speedy countermeasures even when it is forged. CONSTITUTION:A certification program 92 is integrated into a presenting software 93 by a presenting means 1 and presented to a user together with a software ID as a ciphered part software 94 by using a public key A. When the software ID, person ID to be charged and ciphered part are transmitted from a terminal 3 for user through a network 7 to a center 9, a software user discovers a secret key B corresponding to the software ID at the center 9, the ciphered part is made into a plane sentence and transmitted to the terminal 3 for user, and the complete presenting software made into the plane sentence is prepared and started at the terminal. First of all, the certification software is operated by the start and when the certified result is normal, the main body of the presenting software is started.
Patent JP-H0241353-A (JP)
Title: Resin composition for sealing semiconductor
Inventor: MACHIDA KOICHI
IPC: H01L23/31
Filed: 1988-08-01
Abstract: PURPOSE:To obtain the subject resin composition with low stress excellent in thermal shock and solder heat resistance by blending a modified epoxy resin with a bismaleimide compound, phenol-aralkyl resin and/or resol-aralkyl resin and inorganic filler. CONSTITUTION:(A) A modified epoxy resin containing uniformly dispersed silicone polymer with <=1mum particle size prepared by additional reaction of an addition reaction type silicon polymer in the presence of a graft polymer between an epoxy resin and a vinyl polymer or by polymerization of a vinyl- modified silicone with another arbitrary monomer, (B) a bismaleimide of the formula (R is >=2C divalent organic group), (C) a phenol-aralkyl resin and/or resol-aralkyl resin and (D) an inorganic filler are blended as the main components in such a ratio that (B) is 30-80wt.% of the total composition, (C) 10-500 pts.wt. based on 100 pts.wt. (B), (A) 0.1-10 equivalent ratio based on (C) and (D) 100-600 pts.wt. based on 100 pts.wt. composition, thus obtaining the subject resin composition for sealing semiconductors.
Patent JP-2000335472-A (JP)
Title: Power-saving bicycle using lever crank
Inventor: SHIMA MASAMICHI
IPC: B62M3/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To increase the respective leg forces applied to a right and a left pedal by crank by utilizing the principle of the lever and move a pedal bicycle with saved power. SOLUTION: A right and a left crank 3, 4 have the respective vicinities of the roots bent in the reverse direction of the forward rotating direction of a bicycle to be fitted to a shaft 5, and both right and left pedals 1, 2 are fitted thereto. Bending angle of both the cranks 3, 4 is such that the leg force is gradually increased from one degree and becomes maximum at 90 degrees. When the bending angle of both the cranks 3, 4 and the ratio of lengh of two sides agree with each other, the respective leg forces applied to both the pedals 1, 2 are increased by about 20%. Accordingly, a bicycle can be moved with saved power. In the case of a motor-driven auxiliary-powered bicycle, the charged power of a battery can be reduced. Besides, the structure is so simple that trouble can be reduced and the manufacturing cost can be lowered.
Patent JP-H0238175-A (JP)
Title: Brake pressure controller
Inventor: ADACHI YOSHIHARU
IPC: B60T8/36
Filed: 1988-07-29
Abstract: PURPOSE:To control electric current running to an electric coil and successively regulate the wheel braking pressure by inserting through an electric coil a means which conducts electric current to place a valve body in more than one points between the primary position and the secondary position of the valve body. CONSTITUTION:In a pressure control valve device 3 of which each is mounted in the way of a piping carrying the braking pressure generated by a master cylinder 2 to each of wheel brakes 6, an electromagnetic valve 120 is incorporated in said device 3 as a main part thereof. A return driving means 124 gives the return driving force to the valve body 22 to drive it in the return (right) direction from the second position to the first position. On the other hand, an output affecting space 25 is communicated with an output port 27 so that the pressure at the output port 25, that is, the wheel braking force is applied to the valve body 122 as the go-direction driving pressure, and furthermore the electric coil 123 gives the valve body 122 the return-direction driving force corresponding to the height of supply current. The braking pressure corresponding to (in reverse proportion to) the height I of supply current across the electric coil 124 may then be applied to the wheel brake 6.
Patent JP-S6250414-A (JP)
Title: Manufacture of high-strength wire rod excellent in cold wire drawability
Inventor: YUZUTORI TAKAAKI
IPC: C21D8/06
Filed: 1985-08-29
Abstract: PURPOSE:To manufacture a high-strength wire rod excellent in cold wire drawability by subjecting a wire rod to dehydrogenating treatment under prescribed conditions in rolling a steel containing prescribed chemical components into a wire rod and cooling it. CONSTITUTION:The wire rod having a composite structure in which a low-temp. transformation forming phase consisting of martensite which may partly contain retained austenite, bainite or a mixed structure of the above two is uniformly dispersed in a ferritic phase is manufactured by rolling the steel containing, by weight, <0.4% C, <2% Si and <2.5% Mn into a wire rod or further reheating the wire rod and then carrying out cooling. At that time, the volume percentage of the low-temp. transformation forming phase is regulated to the range of 10-95% and also, in cooling the wire rod, the average cooling rate in the temp. range of 550-200 deg.C is regulated to 40 deg.C/sec or below.
Patent JP-2001020230-A (JP)
Title: Precast concrete sound insulation wall for use of special place and its execution method
Inventor: TAKANO HIDEAKI
IPC: E01F8/02
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a precast concrete sound insulation wall for use of special places which can lighten the weight and which is exellent in workability, safety, landscape, and other overall factors. SOLUTION: This sound insulation wall is provided with a telegraph pole foundation 21 in which reinforcements 72 for connection of the foundation side are arranged in a specified anchorage length and a sound insulation panel 3 for the telegraph pole part formed after reinforcements 32 for connection of the sound insulation panel are embedded in a specified position in a specified anchorage length and a cylindrical sleeve 5 for a reinforcement are arranged in order to erect the telegraph pole.  When the sound insulation panel 3 is installed in the foundation part 21 for the telegraph pole, the reinforcements 72 for connection of the foundation side are arranged to butt against the reinforcements 32 for connection of the sound insulation panel and the sleeve 5 is inserted and further, a grout material 6 is filled in the space in the sleeve 5 and cured to mutually unify these reinforcements 32, 72 for connection. In this way, a force of the sound insulation panel 3 is transmitted to the telegraph pole foundation 21 through the grouting material 6.
Patent JP-S6082561-A (JP)
Title: Speed control method for pinch roll
Inventor: OUGIYA KAZUKI
IPC: B65H23/192
Filed: 1983-10-13
Abstract: PURPOSE:To prevent overload of a motor and slackening of a steel plate by comparing the rotating speed of a pinch roll with a preset speed to drive a pinch roll driving motor at a large gain when the difference is small and at a smaller gain as the difference becomes larger. CONSTITUTION:An output signal of a speed detector 6 provided on a pinch roller driving motor 5 is converted to a speed feedback signal 16 through F/V converter 9, and then a signal of deviation between the signal 16 and a speed set signal 11 is input to a speed controller 1, from which a current reference signal 13 is generated. At this time, the speed controller 1 is adapted to set resistances R1, R2, Ra-Rd and voltage Vc in such a manner that gain of an operational amplifer AM1 is large when the deviation signal 12 is within the low level small range and gain of an operational amplifier AM2 is small when an input signal is within the high level range. According to a speed reference signal of the speed controller 1, the motor 5 is controlled through a current controller 2, a thyristor and a striking device 3.
Patent JP-H0922136-A (JP)
Title: Electrophotographic transfer film and color image forming method
Inventor: TAKEHANA TADASHI
IPC: G03G13/01
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the color forming property of the halftone image part of a projected image and offsetting phenomenon by forming an image receiving layer with specified polyester. SOLUTION: This transfer film has an image receiving layer on at least one face of the transparent substrate and the image receiving layer is made of polyester, which consists of repeating units of dibasic acid components including units of at least one kind of dicarboxylic acid, that is, terephthalic acid units represented by formula I or 2,6-naphthalenedicarboxylic acid units represented by formula II and sulfobenzenecarboxylic acid units represented by formula III and repeating units of diol components including ethylene glycol units represented by the formula -O-CH2 CH2 O-, triethylene glycol units represented by the formula -O-(CH2 CH2 O)3 - and units of ethylene oxide adduct of bisphenol A represented by formula IV. In the formula III, M is H or an alkali metal. In the formula IV, (n) is 1-5.
Patent JP-H1141509-A (JP)
Title: Image pickup device
Inventor: ISHIDA TOKUJI
IPC: H04N5/232
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To form a composite image in an arbitrary range by compositing plural images by arbitrarily setting a range to pick up images through a picture formatting means and fetching the images while controlling the optical axis direction of an optical image pickup means. SOLUTION: A picture formatting part 67 sets the vertical and horizontal sizes of a picture to be displayed on a display part 75 so as to expand it in arbitrary magnification. According to the picture format set by the picture formatting part 67, the range to pick up images is set. An operation control part 64 operates the number of areas dividing the range to pick up images (the number of images to be fetched by a two-dimensional imaging device 12) and the central positions of the respective divided areas. Then, X and Y driving mechanisms 61 and 62 are controlled through a direction control part 63 so that the optical axis of an optical image pickup system 11 can be turned towards the centers of the respective divided areas.  An image compositing part 74 composites the image data of respective areas fetched by and image fetching part 72 and forms high definition synthetic image data over all the range to pick up images.
Patent JP-S6084229-A (JP)
Title: Separation and purification of 2c fraction from hydrocarbons
Inventor: SAITOU OKIYA
IPC: C07C67/00
Filed: 1983-10-14
Abstract: PURPOSE:To separate and to purify 2C fraction from hydrocarbons with saved energy, keeping a mixture of raw materials comprising H2, methane, 2C fraction, and other hydrocarbons in a specific temperature range, feeding the mixture to a fractionating column of de-ethanizer under control. CONSTITUTION:In separating 2C fraction and fractions lighter than 2C fraction by fractionating a mixture comprising hydrogen, methane, 2C fraction such as ethylene, etc., and other hydrocarbons, the mixture for the raw materials is adjusted to -5--45 deg.C, especially -15--35 deg.C, fed to a fractionating column of de-ethanizer, and 2C fraction and the fractions lighter than 2C fraction are separated and purified. Total powder required in the de-ethanizer facilities can be reduced by keeping the temperature of the raw materials in a proper range.
Patent JP-H0943933-A (JP)
Title: Color image forming device
Inventor: TAKEMOTO KAZUHIRO
IPC: G03G21/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To supplement a transfer rate of a primary color image and always provide favorable document reproducibility and color reproducibility when the rate is variable within 1 page based on various conditions by making transfer conditions variable within an image plane of the primary color image at the time of transferring to a transfer body. SOLUTION: Conductive wires are bundled to form a brush type transfer charger 41, and the brush type transfer chargers 41 are disposed in a line in a perpendicular direction to a moving direction of a transfer body P. Each brush type transfer charger 41 is connected to a power supply 40 for transfer, and for the power supply 40 for transfer, a current value to energize each brush type transfer charger 41 is controlled by a transfer control means. Even where images of different toner attachment quantity and color component constitution exist in a single image plane, transfer conditions can be controlled for each parted zone corresponding to the transfer charger 41. Transfer by the optimum conditions can thus be performed for each parted zone based on image characteristics on a preliminarily detected image carrier.