baber/WOPTO huggingface dataset:
Patent JP-H10290138-A (JP)
Title: Piezoelectric ceramic element and protection method for its electrode
Inventor: HIRANO TADASHI
IPC: H03H9/25
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide the piezoelectric ceramic element that protects an electrode film formed on a piezoelectric ceramic base and has sufficient reliability and durability. SOLUTION: The piezoelectric ceramic element has an electrode film obtained by anodic oxidation processing on a piezoelectric ceramic substrate and a resin film made of a polyparaxylene or its derivative formed by a gas phase synthesis method in this order. The resin film is formed and subject to plasma processing, the electrode film made of an aluminum, tantalum, or titanium formed on the piezoelectric ceramic base is subject to anodic oxidation processing and the resin film made of the polyparaxylene or its derivative is formed by the gas phase synthesis method. After the resin film is formed, plasma processing is applied, or processing to provide adhesion is conducted before forming the resin film.
Patent JP-H1025910-A (JP)
Title: Concrete crushing method and device therefor
Inventor: SATOU SHINSUKE
IPC: E03F5/04
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a concrete crushing method and device capable of crushing vertical wallsections having a U-shaped ditch quietly and without vibration, without depending on man power. SOLUTION: The existing concrete U-shaped ditch is equipped with vertical wall sections 1A and 1B erected in parallel with each other. Then, a bit 21 is brough into contact with the inside of a position with required height of the vertical wall section 1A on an obstacle existence side, the bit 21 is pushed and driven forward by making the inside of the vertical wall section 1B on the opposite side as a reaction-force holder to crush the vertical wall section 1A on the obstacle existence side, and after the vertical wall section 1A is crushed, an extent of the required height of the vertical wall section 1B on the obstacle existence side is held by the bit 21 from both internal and external sides to crush.
Patent JP-H1132253-A (JP)
Title: Image-processing unit
Inventor: MORISANE HIROTO
IPC: G06T1/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce an after-image attended with relative movement between the unit and an object by detecting a speed of a mobile body and photographing the object to be image picked up at a controlled exposure time so as to decrease an exposure time, when the detected speed is high. SOLUTION: A CCD camera 11 receives a controlled exposure time by an exposure time control section 13. The exposure time control section 13 controls an exposure time of the CCD camera 11, based on a speed detected by a speed detection section 12. That is, the exposure time control section 13 controls the exposure time of the CCD camera 11 based on a speed detected by a speed detection section 12. That is, when the detected speed is high, the exposure is controlled so as to decrease the exposure time. A photoelectric conversion time in the CCD camera 11, that is, a storage time in an image-pickup element is reduced by the control to reduce the exposure time, thereby suppressing production of after-image. Thus, when a mobile speed of an object on the image is high, the after-image is reduced to avoid the image from becoming unclear, that is, fogging.
Patent JP-H1023905-A (JP)
Title: Belt holder
Inventor: NAKAMURA YOSHIO
IPC: A44B11/06
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To strongly hold a belt with a buckle or a belt holder regardless of the thickness or cross-sectional form of the belt. SOLUTION: Both the rear sides of a base plate 1 are folded, a supporting part 8 on which an axial hole 7 is pierced is formed, projections 14 on a suppressing plate 9, of which the cross section is almost L-shaped, provided with a sawtooth-shaped part 13 expanding the projections 14 on the left and right sides of its rear end are loosely fitted into the axial holes 7 on the base plate 1, the suppressing plate 9 is fitted onto the back of the base plate 1 so as to be freely turned and concerning such a belt holder, the sawtooth-shaped part 13 of this suppressing plate 9 is constituted by projecting plural paired pawls 16 composed of long pawl parts 20, of which the root parts are easily folded by forming oblique slits 17, and short pawl parts 21 lower than the height of these long pawl parts 20.
Patent JP-S5970843-A (JP)
Title: Electronic fuel supply control method in internal-combustion engine
Inventor: HASEGAWA SHIYUNPEI
IPC: F02D41/10
Filed: 1982-10-18
Abstract: PURPOSE:To both improve operational performance of an engine and avoid the stituation, such that an extremely excessive amount of fuel is supplied to the engine, even if the depressing action of an accelerator pedal is repeated at a start of the engine, by increasing the amount of fuel by the basic fuel excess value when a starter is under the operating condition further with a speed of the engine below the prescribed speed. CONSTITUTION:A throttle valve opening sensor 4 is successively provided in a main throttle valve 3, and a valve opening is converted into an electric signal and fed to an electronic control unit (ECU)5. The valve opening time of a fuel injection device 6 is controlled by a signal from the ECU5. One pulse is output by an engine speed sensor (Ne sensor) 11 at each 180 deg. turn of an engine crankshaft in the prescribed crank angle position and fed to the ECU5. The ECU5 controls a fuel injection time of the fuel injection valve 6 on the basis of a signal from various sensors. Injection fuel is increased by the basic fuel excess value at a starting operation mode when a starter switch 17 is turned on with an engine speed Ne below the prescribed speed.
Patent JP-S6425338-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TERAI KENJI
IPC: G11B15/467
Filed: 1987-07-22
Abstract: PURPOSE:To discriminate a back tracking in the state of the period and phase of a reproduction control signal being stable by providing the discriminating pulse generator generating the timing signal actuating a back tracking reproduction discriminator only for a fixed period after the fixed time from the start of reproduction. CONSTITUTION:The titled device has the discriminating pulse generator 4 generating the pulse stipulating the operation period of the back tracking reproduction and discrimination. Namely, a record control signal [REC CTL(IN)] is inputted to the 1st input 11 of a duty converter 1, a head switching signal (HSW) to the 2nd input 12 and 1/2 HSW to the 3rd input 13 respectively and the output is connected to the control signal (CTL) head. A reproduction control signal (PB CTL) is inputted to the 1st input 21 of a back tracking discriminator 2, the HSW to the 2nd input 22, the 1/2 HSW to the 3rd input 23 and the discriminating pulse to the 4th input 25, and an output 24 is inputted to the 1st input 31 of an accelerating pulse generator 3. The back tracking reproduction can thus be correctly discriminated when the period and phase of the reproduction control signal is stabilized after starting the reproduction.
Patent JP-H1172112-A (JP)
Title: Assembly workpiece and manufacture thereof
Inventor: VAN BOVEN ALBERT W
IPC: F02F1/24
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To compensate positional deviation between an assembly workpiece and a workpiece to attach it by constituting a fastener such that it can be positioned in the axial direction through a sleeve member for the assembly workpiece and can also be positioned in the transverse direction. SOLUTION: A sleeve member 120 is arranged in an opening 102 which passes through between an outer surface 104 of a first workpiece 101 and a mounting face 106 thereof. A fastener 110 has a screw part 112 formed in a shank and a head part 114 and is inserted into the sleeve member 120. This fastener 110 can be positioned in the axial direction by providing sufficient play in the axial direction through the sleeve member 120 for the opening 102 which passes through a first workpiece. Moreover, since it can be positioned in the transverse direction for the opening 102, positional deviation of the screw part 112 of the fastener 110 and a hole 14 caused by tolerance in molding or manufacture and other factor can be compensated.
Patent JP-S6076057-A (JP)
Title: Magnetic recording system
Inventor: TOMONO HARUHIKO
IPC: G11B20/10
Filed: 1983-09-30
Abstract: PURPOSE:To compensate waveform distortions due to the difference of group delay time by giving a relative delay with time difference of group delay time to a signal waveform of a frequency 1f compared with a signal waveform of a frequency 2f. CONSTITUTION:A CMT-C12 receives a data writing command from an H-CPU and sends a rectangular wave signal of 300Hz to a sound recording circuit 16 and at the same time sends rectangular wave signals having a cycle of 4,800Hz and two cycles of 9,600Hz to a sound recording circuit 14 according to the bit contents (1, 0) of the write data in order to write data to a data track in a prescribed format. A record waveform of data bit ''1'' is produced and delivered with a delay of 5mus equivalent to the difference of group delay time compared with a record waveform of data bit ''0''. Thus the rectangular record waveforms showing ''0'' and ''1'' which are produced by the CMT-C12 are converted into analog forms by the circuit 14 and recorded to the data track of the CMT after amplification.
Patent JP-S6340793-A (JP)
Title: Method for growing ii-vi compound semiconductor single crystal thin film
Inventor: MINATO TETSUO
IPC: H01L21/203
Filed: 1986-08-05
Abstract: PURPOSE:To form a good-quality ZnSe thin film by appropriately controlling the molecular beam intensity of group II elements and group VI elements and the substrate temp. when the thin film of a II-VI compd. semiconductor single crystal such as ZnSe is formed on the substrate by molecular beam epitaxy. CONSTITUTION:When the thin film of a II-VI compd. semiconductor single crystal such as ZnSe is formed on a GaAs water substrate 1, a Zn molecule source cell 2 as the group II element is kept at 240 deg.C, the temp. of an Se molecular beam cell 3 as the group VI element is changed to 120 deg.C, 130 deg.C, and 140 deg.C, and the GaAs water substrate 1 is kept at 475 deg.C. An electron beam is injected from an electron beam generator 4, diffracted, and reflected in a fluorescent screen 5. The reflected diffraction pattern is observed, and the crystal of the ZnSe single crystal thin film on the substrate 1 is evaluated. In this case, the molecular beam intensity due to the temp. change of the Se molecular beam cell 3 is kept at a position where the diffuse pattern of the reflected electron beam diffraction is changed to a streak pattern, and a ZnSe semiconductor single crystal thin film having a stoichiometric composition is formed.
Patent JP-S6425183-A (JP)
Title: Image forming device
Inventor: EGAWA JIRO
IPC: G03G21/08
Filed: 1987-07-22
Abstract: PURPOSE:To eliminate a need of destaticizers by controlling an electrostatic latent image forming means, which exposes the overall surface of a photosensitive body by the laser beam light to form an electrostatic latent image, in the photosensitive body destaticizing process after image formation. CONSTITUTION:The electrification control type means which negatively electrifies a photosensitive body 11 is used as an electrifying means 12. After the photosensitive body 11 is electrified, only the information area on the photosensitive body 11 becomes 0V by reversal exposure by means of scanning of a laser beam light B of an electrostatic latent image forming means 13, and then, an electrostatic latent image is formed. This image is developed by reversal development with toner negatively electrified by a developing means. The image is transferred onto a form P by a transfer means 15 having a polarity opposite to that of toner. The transfer means 15 having the positive polarity is turned off after image formation, and the electrification control type means 12 is turned off after the positive electric charge remaining between the transfer means 15 and the means 12 on the photosensitive body 11 is uniformly negatively electrified by the means 12. The laser beam light B from the electrostatic latent image forming means 13 is controlled by a control means 16 to remove the electrostatic charge on the photosensitive body 11 by overall exposure, and thereafter, rotation of the photosensitive body 11 is stopped. By this constitution, destaticizers are made unnecessary to miniaturize a device.
Patent JP-H1125162-A (JP)
Title: Environment evaluation system and recording medium
Inventor: INOMATA TOMOSHI
IPC: G06Q50/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To easily and accurately evaluate position information on a map by dividing a specified calculation range on the map into a specified optional size, respectively simulating an environment state and displaying the distribution of the simulated environment state and the map in correspondence. SOLUTION: An information fetching means 11 fetches the environment information of a measurement point on the map displayed on a screen, and based on the fetched environment information of the measured point on the map or the like, a simulation means 12 divides the specified calculation range on the map into the specified optional size and respectively simulates the environment state. Then, a display means 2 displays the distribution of the simulated environment state and the map in correspondence. Thus, environment simulation is performed corresponding to a point and a block on the map, evaluation is easily performed and plural simulated results are generally evaluated altogether.
Patent JP-H066940-A (JP)
Title: Solar generator
Inventor: MINAMINO IKUO
IPC: H02J7/35
Filed: 1992-06-18
Abstract: PURPOSE:To make it possible to control a switching of a connection mode of serial and parallel connections in a solar battery in accordance with a condition of generation (power supply, charge, etc.) of solar battery groups in which a generation is actually performed. CONSTITUTION:An output of solar battery groups 1 comprising m pieces of solar battery and switch means for switching the connection mode is connected to a load 4 and a storage battery 5 through a current detector 2 and a diode 3 for reverse prevention. In the switch means, the switching is controlled by a control device 6 and units in which n pieces of solar battery are connected in series are connected in parallel as shown in (B). The control device 6 comprises a calculation part 8 for calculating the number n of pieces connected in series in accordance with a current IL outputted from the solar battery groups 1 detected by the current detector 2 and an ambient temperature T detected by a temperature sensor 7, and a control part 9 in which each solar battery is switched in a desired mode of serial and parallel connections.
Patent JP-H0735454-A (JP)
Title: Cooler
Inventor: OZAKI KAZUO
IPC: H01L31/02
Filed: 1993-07-23
Abstract: PURPOSE:To lower heat load in a cooler mounted with a semiconductor element necessary to be cooled. CONSTITUTION:An MCT infrared ray detector 22 is mounted in a first space 25 formed with a metal container 23 and an inner cylinder 24. A second space 30 formed with the inner cylinder 24 and a cooling head 26 is filled with acetone 31a which is gas under a prescribed steam pressure at an ordinary temperature and is solidified upon cooling.
Patent JP-H054198-A (JP)
Title: Punched strip remover of rotary die cutter
Inventor: YOSHIKAWA HIROSHI
IPC: B26F1/38
Filed: 1991-06-26
Abstract: PURPOSE:To prevent jamming of a punched strip between both rotary dies by providing a strip sucking means on the outer peripheral die surface region between a punch position of the strip and a set position spaced, through a specified angular distance, from that position in the rotating direction of the die. CONSTITUTION:A sheet-like material 6 is fed between rotary dies 2 and 3 whereby a strip is punched from the material 6. An upper rotary die 2 is solid while a lower rotary die 3 is cylindrical. A number of sucking holes 8 are formed, radially passing through the die 3 body, in a central part of the die 3 as viewed toward an axis of this die 3, in such a manner as to communicate the interior with the exterior of the die as viewed in the radial direction thereof. The strip punched from the material 6 is sucked by the sucking holes 8 of the lower rotary die 3 and, in this condition, is rotated up to a set position together with the lower rotary die 3. When the strip exceeds the set position, the sucking holes 8 having sucked the strip are cut off, or substantially cut off from the interior of the sucking cylinder 10, so that the strip is separated from the lower rotary die 3 and thus is allowed to fall off.
Patent JP-H0346698-A (JP)
Title: Character pattern generator with plural fonts
Inventor: SETOGUCHI SHIYUUKO
IPC: G09G5/28
Filed: 1989-07-14
Abstract: PURPOSE:To reduce the size of hardware such as memory capacity by providing plural pattern data parts which input the read address of pattern data calculated by an external microprocessor with the outputs of a size table part, a common table part, and a top adder part for the fonts. CONSTITUTION:The size table part 1 outputs the data amount of one character, the common table part 2 outputs attribute information on a character corresponding to a code and the code, and the top adder part 3 outputs the top adders of the fonts of data by the fonts. The microprocessor 6 processes those three outputs and outputs the top adder of pattern data. Character pattern data are sent out from a pattern data part 4 to the microprocessor 6 by the number of bytes of the output data of the size table part 1 from the top adder. Thus, the size table 1 and common table 2 are provided. Consequently, the hardware such as memory capacity can be reduced in size.
Patent JP-S57107965-A (JP)
Title: Assembling device of cargo body
Inventor: KAMIO KAZUYOSHI
IPC: B62D65/02
Filed: 1980-12-23
Abstract: PURPOSE:To reduce the driving force of a fixing up mechanism, by arranging a mechanical frame provided with a side body carrying in means on both sides of a positioning means, forming a space between a hanger carrying in a side body and the positioning means, and attaching a welding means to the mechanical frame. CONSTITUTION:A floor F carried by a floor carrying means 2 is positioned by a positioning means 161. A mechanical frame 199 is arranged on both sides of the positioning means 161, and a side body carrying in means 211 receiving a side body B from a hanger 281 and delivering it to a side body fixing up mechanism 10 is attached to the mechanical frame. A welding means 315 welding the side body B to the floor F is also attached to the mechanical frame. As the sidebody carrying in means is attached to the mechanical frame, a space between the hanger and the positioning means becomes wide, a jig side for transferring the welding means is no more required, and the driving force of the fixing up mechanism is reduced.
Patent JP-S6161268-A (JP)
Title: Information processing device
Inventor: SAKAI NORIO
IPC: G11B19/20
Filed: 1984-08-31
Abstract: PURPOSE:To use a low-priced ready-made motor and to shorten an assembling time by changing a screwed quantity of a screw which pressures a screw fitting piece with an elastic piece and adjusting an attitude of a motor, in an information processing device which reproduces information from a disk. CONSTITUTION:A motor 10 for driving a turn table 2 uses a ready-made cylindrical casing motor and fits the turn table 2 to a rotary shaft 10a. At a motor fitting plate 11, a screw fitting piece 13a having a set screw 7 screwed to fixed pieces 12a and 12b and a chassis 5 and a movable piece 13 having a pair of elastic pieces 13b which is inclined and in which the tip abuts with the chassis 5, are installed. The screwed quantity of the set screw 7 is adjusted and a fitting attitude of the motor 10 can be adjusted.
Patent JP-2001008668-A (JP)
Title: Boilet fish paste and its production and method for packaging the same
Inventor: NOZAKI SHOHEI
IPC: A23L17/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain boiled fish paste intended for plastic garbage production to contribute to preventing environmental destruction. SOLUTION: This boilet fish paste 4 is such as to be of thin-piece shape with one of the rims formed in continuous chevron shape as shown in the figure and thereby of leaf shape as a whole. This boilet fish paste 4 is therefore usable as a substitute for plastic leaf.
Patent JP-2001008965-A (JP)
Title: Wrapping method, wrapping device and packaging for sanitary article
Inventor: TABUCHI KUNIHIRO
IPC: A61F13/472
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To enable to warp a sanitary article without using detachment paper and to easily and inexpensively manufacture a packaging for sanitary articles in a small number of manufacturing processes. SOLUTION: The main body part of a sanitary article 2 with winged parts is folded up toward the front side at the midway part in a longish direction. Sliding-proof adhesives 9 to 11 are applied to the coating face of a silicon film in a wrapping film sheet 13, corresponding to the main body part and the winged parts of the sanitary article 2. The sanitary article 2 that has been folded up as the reverse side has become the sliding-proof adhesive 9 side is piled up on the sliding-proof adhesive 9 used for the main body part of the wrapping film sheet 13. After that, the both sides in a width direction of the wrapping film sheet 13 are folded up toward the inside of the front and are wrapped together with the winged parts, as they wrap the sanitary article inside.
Patent JP-H07151478-A (JP)
Title: Crosscurrent heat exchanger and production thereof
Inventor: ROBAATO UIRIAMU GAADONAA
IPC: F28F21/04
Filed: 1994-08-04
Abstract: PURPOSE: To facilitate wash coat and catalyzation processing and inspection by stacking first and second layers having closed passageways transversely and then firing at a temperature for a time sufficient to form a monolithic ceramic structure. CONSTITUTION: A heat exchanger 10 comprises a plurality of laminates of direction layers 12, 14 having through flow channels of intersecting direction wherein each direction layer 12, 14 has a double layer of square cell and single layers of square cell are laminated transversely. After being laminated, the direction layers 12, 14 are dried from raw state in order to remove excess moisture and fired at a temperature for a time sufficient to form a monolithic ceramic. According to the method, wash coat and/or catalyzation processing van be facilitated.
Patent JP-S57106167-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L29/78
Filed: 1980-12-24
Abstract: PURPOSE:To conduct phosphorus treatment having no scatter, and to eliminate the need for other stabilizing processes by implanting the ions of phosphorus atoms onto the surface of a silicon oxide film formed onto a silicon single crystal. CONSTITUTION:The gate oxide film 12 is shaped onto the N type silicon single crystal substrate 11 through thermal oxidation. Phosphorus is implanted through an ion implantation method during the time when a gate electrode is formed, and a phosphorus glass layer 13 is molded. It is preferable that the energy of injection is 30keV or lower because the phosphorus layer is shaped to a surface layer section as much as possible. Movable ions do not intrude into the gate section, and the variation of characteristics is removed. Since the phosphorus glass is formed through the ion implantation method, special processes as post- treatment are unnecessitated, and foreign matters (particle, etc.) do not adhere as seen in a gaseous phase growth method.