baber/WOPTO huggingface dataset:
Patent JP-S61118879-A (JP)
Title: Circle drawing circuit
Inventor: KUREBAYASHI MASASHI
IPC: G06F3/14
Filed: 1984-11-15
Abstract: PURPOSE:To process at a high speed and easily the heavy line drawing of a circle by drawing the circle by a heavy line processing use circle data, after the drawing of the circle is ended by a circle drawing use data. CONSTITUTION:A relative coordinate position data for using each adjacent point on a periphery derived by using a circle coordinate table, as a start point and a stop point, and repeating them alternately is stored in registers 26, 27. this data is calculated by operating circuits 28, 29 to a coordinate position which is moved, for instance, to the center side of a circle, and outputted to MPXs 33, 34 as a heavy line use data. Subsequently, by a heavy line processing flag outputted by the end signal of the time when the first circle drawing is ended, a heavy line processing is executed by executing a vector development onto a prescribed memory by a new circle data, in a vector developing part 25. That is to say, based on a data generated once, the heavy line processing use data is generated quickly by a simple hardware constitution, and can be brought to the vector development onto an image memory.
Patent JP-H04124050-A (JP)
Title: Production of vehicular glass with hologram
Inventor: FUKUI TAKUOMI
IPC: C03C27/12
Filed: 1990-09-13
Abstract: PURPOSE:To enable obtaining of a diffraction pattern without any image strain by arranging a silver salt-based photosensitive material for holograms at a prescribed position of vehicular glass, irradiating the photosensitive material with pulsed ruby laser beams and exposing the material to the laser beams. CONSTITUTION:A vehicular glass plate 6 is placed on a supporting frame 8, tilted at 28-45 deg. and firmly fixed onto a vibration removing pedestal 10 and vacuum contact bonded through a flexible pressure-resistant pipe 8 for evacuation. A silver salt-based photosensitive material 7 for holograms is then arranged at a prescribed position in using the holograms of the glass plate 6, and spread is provided through an argon laser device 1 to a beam splitter 2, mirrors 3, 3' and 3'' and object lenses 4 and 4'. Interference fringes are formed on the photosensitive material 7 with pulsed laser beans 5 and 5' having the spread and recorded on the photosensitive material 7.
Patent JP-H0667885-A (JP)
Title: Method for controlling pipeline
Inventor: HIKIMA TOSHIO
IPC: G06F9/38
Filed: 1992-08-18
Abstract: PURPOSE:To attain pipeline processing by the small number of gates and to prevent the number of gates from being sharply increased even when the number of pipeline steps is increased by storing the face number of a storage buffer which is temporarily stored in a pipeline without storing a writing address generated before arithmetic processing data until the generation of the arithme tic processing data. CONSTITUTION:A writing address generated before the generation of arithmetic processing data is registered in a storage buffer address part 5 in accordance with the succeeding registering face of the storage buffer without storing the address in a register as it is. On the other hand, the succeeding registering face of the storage buffer is stored in a register. On the pipeline, the face number is transferred and arithmetic processing data are stored in a storage buffer data part 8 while referring to the face number. The face number can be stored also in a register with comparatively small capacity.
Patent JP-H03104055-A (JP)
Title: Disk loading device
Inventor: TANAKA KOZO
IPC: G11B17/056
Filed: 1989-09-18
Abstract: PURPOSE:To operate a tray at fixed speed and to detect the lock of a motor in a short time by inputting data, which detected a speed detector, to an arithme tic processing part, calculating a driving voltage to obtain the target speed and controlling the motor. CONSTITUTION:According to an instruction inputted from an input device 15, a computer 16 instructs a direction to a motor driving device 17 for driving the motor. A slit plate 20 is rotated corresponding to the movement of the disk tray and a speed detection signal is outputted to a photointerrupter 19 corresponding to the movement of the tray. The computer 16 calculates the motor driving voltage from this signal so as to obtain the target speed, and the data are sent through a D/A converter 18 to the device 17. Then, the motor 12 is controlled. Thus, the tray is operated at the fixed speed and the lock of the motor can be detected in a short time.
Patent JP-2000064771-A (JP)
Title: Starting and arrival shaft for shield machine
Inventor: KOIZUMI ATSUSHI
IPC: E21D9/06
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of cutting performance of a cutter bit. SOLUTION: A section corresponding to a section in the vicinity of an entrance section is composed of cast reinforcing bars 20 in a cage buried into a wall body 12. In the above-mentioned cage, a circular section corresponds to the entrance section, cast reinforcing bars 20 are used as bar arrangement in the circular section, and common steel bars 22 are employed as bar arrangement excepting the circular section. The state of the arrangement of the cast reinforcing bars 20 can be set so that the density of the arrangement of the cast reinforcing bars 20 is made to differ from the density of the arrangement of the common steel bars 22.
Patent JP-H0796338-A (JP)
Title: Box like high rigidity sheet metal structure
Inventor: NAKAMURA KEIICHI
IPC: F24F13/20
Filed: 1993-09-28
Abstract: PURPOSE:To make a sheet metal structure light weight, low vibrating, and making lowly noisy by making the height of a rib formed on a bent part more than specific times of the sheet's thickness, and making wave like continuous grooves of a specific number on a small radius side's surface of the bent part. CONSTITUTION:Trapezoid or rectangular shaped ribs 3, 4 are formed in the right-crossing direction to its bending direction on a bending part of a box like metal sheet structure 1 formed of a metal sheet, and the height of the ribs are made more than ten times of the sheet's thickness. Wave shaped continuous grooves are made more than two tops in the right-crossing direction to the bending direction on the small radius sides 3a, 4a. On side surfaces to connect rib surfaces to connect large radius sides 5, 6 and the small radius sides 3a, 4a, projecting and recessing parts mutually related to the continuous grooves 2 are made. The continuous length in the bending direction of the continuous grooves 2 are made more than 1 to 1.5 times of the bending part's circumferential length of the large radius sides 5, 6. Therefore, the rigidity is made highly and box bodies, covers etc., can be made light weight.
Patent JP-H0798994-A (JP)
Title: Eeprom writing device
Inventor: KONDO TOSHIYA
IPC: G11C17/00
Filed: 1993-09-28
Abstract: PURPOSE:To remarkably shorten the time required for programing massive data to an EEPROM. CONSTITUTION:An EEPROM writing device C is provided with an interface IF1 for a memory card' B. The memory card B is connected to a device A, and the data are transferred to the memory card B, and then, the mamory card B is connected to the interface IF1 of the EEPROM writing device C. Then, the EEPROM writing device C is operated, and the massive data are transferred from the memory on the memory card B to the EEPROM.
Patent JP-H03103476-A (JP)
Title: Metal-containing indoaniline based compound
Inventor: KATO KATSUNORI
IPC: G11B7/249
Filed: 1989-09-18
Abstract: NEW MATERIAL:A compound expressed by formula I [M is metal ion capable of chelating; R<1> is alkyl or aryl; R<2> and R<3> are halogen or monovalent organic group; X is -OR<6> (R<6> is alkyl), hydroxy, etc.; Z<-> is anion; m and n are 0-3]. USE:A pigment useful for optical recording media. The compound expressed by formula I has high solubility in organic solvents, enable coating, is high in reflectance and excellent in storage stability and has long wavelength as wavelength of spectral absorption. PREPARATION:A starting compound expressed by formula II such as 5-chloro-8- quinolinol is nitrated and then the nitrated compound is reacted with sodium hydrosulfite to afford a compound expressed by formula III. Then the compound expressed by formula III is reacted with a compound expressed by the formula RCOCl (R is R<1>) to give a compound expressed by formula IV, which is then reacted with a compound expressed by formula V. Finally, the resultant compound expressed by formula VI is reacted with a compound expressed by the formula M<+> Z<->.
Patent JP-S63100423-A (JP)
Title: Electrooptic element
Inventor: MURAYAMA NAOHIRO
IPC: G02F1/01
Filed: 1987-09-25
Abstract: PURPOSE:To permit use of a polar material having an electrooptic effect and a relatively low mol.wt. as an optical intensity modulating element by dispersing said material uniformly into a high-polymer material having compatibility therewith to prepare a solid soln. thereof. CONSTITUTION:This electrooptic element is provided respectively with the molding formed by molding the solid soln. which is obtd. by dispersing the polar material having the electrooptic effect and the relatively low mol.wt. into the high-polymer material having the compatibility with said polar material and at least one pair of electrodes 3, 4 provided to said molding. At least one of a pair of the electrodes 3, 4 is formed as a transparent electrode. A nitro aromatic compd. which contains a nitro group having a high electron- withdrawing property and has large polarity is used as the polar low mol. material. An arom. compd. having the electron donative group of the nitro group as well is more particularly preferable as the higher electrooptic performance is obtd. The use of the above-mentioned element by projecting light thereto from the face of the molding formed with the transparent electrodes is thereby permitted.
Patent JP-H0579843-A (JP)
Title: Vibration gyroscope
Inventor: SANO SHIGEKI
IPC: G01C19/56
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a vibration gyroscope having the excellent characteristics by constituting the main body of a vibrator of a constant-elasticity insulator, and obtaining the main body of the vibrator having the high angle accuracy and the high size accuracy. CONSTITUTION:A main body 1 of a vibrator is vibrated in the direction of the (x) axis at its resonant frequency. For this purpose, a driving piezoelectric transducer 1x is stuck to the (x) surface. A detecting piezoelectric transducer 1y is stuck to the (y) surface in order to detect the vibration caused by Coriolis force generated in the direction of the (y) axis. Grounding electrodes 2x and 2y are formed on the (x) surface and the (y) surface by vapor deposition. Surface electrodes 3x and 3y are formed on the transducers 1x and 1y by vapor deposition. A driving signal is applied across the electrodes 2x and 3x. The main body is vibrated in the direction of the (x) axis of the main body 1 with the transducer 1x, and a speed is imparted. The signal in the direction of the (y) axis is detected with the transducerly. The vibration caused by the Coriolis force Fc generated in the direction of the (y) axis is detected. The output signal is taken out of the electrodes 2y and 3y. Since a constant- elasticity insulator is used for the main body 1 of the vibrator, the main body of the vibrator having the high angle accuracy and the high size accuracy is obtained, and the gyroscope having the excellent gyroscope characteristics is obtained.
Patent JP-H0579400-A (JP)
Title: Cylinder block structure of engine
Inventor: SASADA TAKUJI
IPC: F02F7/00
Filed: 1991-09-20
Abstract: PURPOSE:To lighten a cylinder block and improve the jointing strength of a cylinder liner, in the cylinder block providing the cylinder liner. CONSTITUTION:The cylinder part 2 forming a cylinder bore 10 part is constituted of an outer wall part 4 and a cylinder liner 5 inserting therein. In the cylinder block of an engine which is made by bolting a flange part 52 formed on the lower end part of the cylinder liner 5 onto a liner installation surface 41 formed on the lower end of the outer wall part 4, the recessed part 15 opening on the liner installation surface and extending in a cylinder bore arrangement direction is formed on the liner installation surface 41. Thereby, the cylinder block is lightened by the recessed part 15 and also the stress applied to the installation bolts 8 caused by the thermal expansion difference occurred between the outer wall part 4 and the cylinder liner 5 is absorbed and relieved as much as possible and their jointing strength can be improved.
Patent JP-H0984132-A (JP)
Title: Method for connecting emergency reporting service in radio subscriber system
Inventor: MURASE TORU
IPC: H04W4/90
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To execute connection to a nearest emergency reporting incoming call subscriber based on the location of an emergency reporting call originating subscriber concerning emergency reporting service in a radio subscriber system. SOLUTION: The system is the emergency reporting service system of the radio wave subscriber system which is connected to plural radio base stations 9 and adds plural exchange stations 1. In the system, a subscriber range is limited by a specified emergency reporting call originating subscriber 10 and the specified emergency reporting incoming call subscriber 11 receiving an emergency report, the kind of the emergency report is originated together with a subscriber number from a transmitter/ receiver carried by the emergency reporting call originating subscriber 10,  the exchange station 1 which receives the subscriber number and the kind number of the emergency report via the radio base station 9 confirms that the subscriber number belongs to the emergency reporting call originating subscriber from a database 7 which is previously registered in the exchange station 1 to which the subscriber number belongs and the emergency reporting incoming call subscriber number 11 which is located in the radio base station 9 is retrieved and connected in accordance with the kind of the emergency report and the radio base station 9 where the emergency reporting call originating subscriber 10 is located after confirmation.
Patent JP-S6397218-A (JP)
Title: Mixer for multicomponent synthetic resin
Inventor: HORI TETSUHIRO
IPC: B29C39/24
Filed: 1986-10-11
Abstract: PURPOSE:To smoothly discharge mixed resin by freely reciprocatively providing a specified changeover rod rectangular to a discharge chamber so as to touch the aperture part of a mixing chamber to a main body block equipped with the mixing chamber and the discharge chamber. CONSTITUTION:Respective resin components introduced into a mixing chamber 20 with the backward movement of a cylinder piston 24 are allowed to collide with each other and stirred. Then these are introduced into a discharge chamber 40 via a notch part 51 from a throttling aperture part 29. In this case, a resin part M1 passed on the wall side of the notch part 51 is reduced in velocity by friction between the resin part and a wall surface 51A in comparison with a resin part M2 passed through the inside and thereby shearing action is caused. Besides centrifugal force accompanying the directional change of flow velocity by the notch part 51 is added and high stirring effect is obtained. The mixed resin components M stirred and mixed thereby are rectangularly introduced into the discharge chamber 40 through an outflow aperture part 49 and allowed to fall while being spirally rotated on the inner wall 40A and discharged as a smooth flow.
Patent JP-2000077095-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: OBA KAZUHIRO
IPC: H01M10/052
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance cycle characteristics by including a hydroquinone com pound in a nonaqueous solvent. SOLUTION: A hydroquinine compound is represented by formula I. R1 shows a group represented by formula II, R2 shows a group represented by formula III or -Rc, and La, Rb, and Rc show 6 or less C alkyl group. By including this hydeoquinone compound in a nonaqueous electrolyte containing an ester carbonate compound, a stable film is formed on the surface of an electrode, and the growth of a film which is a reaction product of the ester carbonate compound with an electrode material can be retarded, and increase in impedance of a battery is also retarded to enhance cycle characteristics. The content of the hydroquinine compound in the nonaqueous solvent is preferable to be 0.1-10 wt.%. A positive electrode is preferable to contain a metal oxide or a metal sulfide. A negative electrode is preferable to be constituted with a material capable of doping/undoping lithium.
Patent JP-H04119886-A (JP)
Title: Optical recording medium and preparation thereof
Inventor: YOSHIOKA KAZUMI
IPC: G11B7/243
Filed: 1990-09-11
Abstract: PURPOSE:To suppress such a phenomenon that a recording film material moves along a guide groove accompanied by the repetition of recording and erasure and to improve the repeating characteristics of recording and erasure by adding nitrogen to a recording film consisting of Te, Ge and Sb. CONSTITUTION:A disk substrate 1 composed of polycarbonate or the like is a resin substrate to which a laser beam guiding groove is preliminarily formed. Membranes 2, 4 are the first and second dielectric layers and each of them is composed of a ZnS-SiO2 mixed film in which oxygen is contained. A recording membrane layer 3 is formed from a material consisting of Te, Ge and Sb and containing nitrogen and a protective plate 6 is bonded to the disk substrate 1 by an adhesive 7. Recording, erasure and regeneration are performed by irradiating the optical recording medium thus obtained with laser beam corresponding to data in the direction shown by an arrow 8 or detecting the reflected beam. The dielectric layers, the recording membrane layer and the reflecting layer are generally formed by a vapor deposition method or a sputtering method.
Patent JP-H04120877-A (JP)
Title: Shading distortion corrector
Inventor: IKEUCHI TAKENOBU
IPC: H04N1/40
Filed: 1990-09-11
Abstract: PURPOSE:To execute precise shading distortion correction while keeping high gradation for each picture element by executing the coarse correction of shading distortion by an A/D converter for digitally converting an analog picture signal, and correcting shading distortion, which can not be corrected by this correction processing, by a multiplier. CONSTITUTION:The shading distortion correction processing is executed on two stages by an A/D converter 13 and a multiplier 16. Most of shading distortion superimposed to the analog picture signal is corrected by the shading distortion correction processing at the A/D converter 13 and the shading distortion is corrected for the unit of a picture element by the processing for the shading distortion correction which can not be corrected at the first stage. Thus, the precise shading distortion correction processing can be executed for the unit of the picture element while keeping high gradation.
Patent JP-H0882133-A (JP)
Title: Knob device with sickle lock
Inventor: TAKAHASHI HIROYUKI
IPC: H02B1/30
Filed: 1994-09-09
Abstract: PURPOSE: To attach a knob body from the front side of a door even if a metal hook is fitted in advance, by providing a fitting recess and a recess for fingers on the door and protruding a fixing tool at the knob body and also the front end of a rotor at the rear face side and further fitting the metal hook contained within the outline on the rear face of the body at the unlocking position. CONSTITUTION: A rotor 4 is rotated to the unlocking position. A knob body 8 is inserted in the fitting hole 1 of a door 3 in the state that a metal hook 12 is retracted in the space within the outline at the rear face of the knob body 8. The body 8 is attached by a fixing tool 7 inserted in the fixing hole 2 of the door 3. The door 3 is opened or closed by inserting fingers into the finger recess 6 of the body 8. A key is inserted in the rotor 4 of a sickle locking device 13 and the rotor is unlocked against the fixed body 9 of the device and then, the rotor 4 is rotated to the locking position. Then the metal hook 12 is engaged with a metal receive at the fixed frame body side and the door 3 is locked. In this way, the metal hook 12 is not a hindrance and the fitting work is greatly simplified.
Patent JP-H0992658-A (JP)
Title: Semiconductor device, and manufacturing method
Inventor: OKAMOTO TETSUMASA
IPC: H01L21/331
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a vertical PNP transistor at low cost with good electric characteristics. SOLUTION: A p-type semiconductor substrate 1 has an n-type buried diffusion region 2 that is formed thereon concurrently with an n-type collector region of an NPN transistor. In addition, an ion implanting step is carried out to form a p-type buried diffusion layer 8 as a p-type collector region in the diffusion layer 2. In this case, a p-type element separation region 7 is formed at the same time. In a conventional manufacturing method for a PNP transistor, formation steps of an n-type buried phosphorus diffusion layer, a p-type buried boron diffusion layer and an n-type base phosphorus layer should be added to a base NPN transistor forming step. As compared with the conventional case, only the formation step for an n-type base phosphorus layer is added, and the manufacturing cost is reduced drastically, and an index of TAT in manufacturing is also reduced.
Patent JP-S61123469-A (JP)
Title: Welding repairing method of metallic die
Inventor: MASUKO SEIJI
IPC: B23K9/04
Filed: 1984-11-19
Abstract: PURPOSE:To eliminate a deposition of an auxiliary member and a metallic die by using a member whose main component is carbon, as the auxiliary member, with regard to a metallic mold repairing method for executing an arc welding by putting the auxiliary member against a defective part, and thereafter, removing the auxiliary member, and shaping the welding surface. CONSTITUTION:A groove 1a is worked in a defective part of a metallic die 1, a carbon plug 15 is inserted into a punch hole 3, and a filled weld 6 is executed by a welding rod 5. The carbon plug 15 is not melted by an arc heat, and drawn out easily after welding. After the plug 15 has been drawn out, the upper face of a bead 6 is finished by a grinder 16. In this way, a deposition of the auxiliary member and the metallic die in case of a welding repair of the metallic die is eliminated, and the finish shaping is executed easily.
Patent JP-S60133667-A (JP)
Title: Manufacture of sealed type lead storage battery
Inventor: YONEDA TADASHI
IPC: H01M10/10
Filed: 1983-12-22
Abstract: PURPOSE:To obtain a cathode absorption type sealed type lead storage battery with a simple process by supplying the required amount of an electrolyte in the battery previously and then injecting acid resistant and non-oxidizable spherical or hollow spherical bodies with a diameter of less than 100mum. CONSTITUTION:An electrolyte 3 required for a battery jar 2 that houses an assembled element 1 assembled by an assembly process is first injected. Then, for example, the preset number of spherical bodies 4 of approximately 30mum made of alkali-containing glass with acid resistance and oxidation resistance are injected. After that, a finished battery is obtained by making a battery to pass through an initial charging process and mounting a valve body on liquid pouring port. As a result, the electrolyte can be solidified without gel and a mat body and liquid pouring is facilitated.