baber/WOPTO huggingface dataset:
Patent JP-H0358090-A (JP)
Title: Display device
Inventor: YOKOYAMA SHIGEKI
IPC: G06F3/0481
Filed: 1989-07-27
Abstract: PURPOSE:To make a magnified display without destroying initial data by magnifying and displaying specified data of a character string, displayed on a display screen, in a specific area through a magnification processing means. CONSTITUTION:When a keyboard 21 is operated, the character code SD of a character, cursor position information SK, and a magnified display command signal STD are sent out to a CPU 22, which outputs a control signal HC and the code SD. A magnified display character string memory 40 reads the code SD in a specified area based on the cursor position on a CRT as a reference out from a text VRAM 23 with a character string fetch signal ST2. A magnification arithmetic processing circuit 42 converts the code SD into dot data DT to be displayed on the CRT 27 through magnification processing. The data DT is processed graphically and converted into a video signal SV2. A display signal composing circuit 52 composes a video signal SV2 which is magnified to a position where the video signal SV1 of a specified character is not affected and displays the character on the CRT 27.
Patent JP-H05199188-A (JP)
Title: Method and apparatus for bi-directional data transmission through lightguide
Inventor: HON HIYUUN
IPC: H04B10/25
Filed: 1992-07-22
Abstract: PURPOSE: To provide a simple and economical method for digital bidirectional data transmission on an optical waveguide. CONSTITUTION: Optical pulses of the same frequency are used in each direction of data transmission, and pulses to be transmitted are reduced from an original width Tb to a width Tr , and a ratio of pulse to pause Tr /(Tb -Tr ) is smaller than one. A second transmitter/receiver unit is allowed to perform transmission only in the reception pause (Tb -Tr ). For the purpose of obtaining an optimum distribution of optical pulses on an optical waveguide 3, a first transmitter/ receiver unit 1 measures the timing on the optical waveguide and set the timing of the second transmitter/receiver unit 2 to the corrected transmission time of the optical signal by a correction signal if necessary. Thus, a control loop is established, and the optimum pulse distribution on the optical waveguide is automatically obtained within a certain limit.
Patent JP-S5897408-A (JP)
Title: Rolling method of pipe by stretch reducer
Inventor: TOSHIHIRO TAKUYA
IPC: B21B17/14
Filed: 1981-12-07
Abstract: PURPOSE:To restrict an increasing phenomenon of wall thickness of the end part of a pipe, by setting a combination of the number of revolutions of a roll of each stand at the time when said end part passes through the final stand, as a basic pattern and making the number of revolutions of a roll larger at a stand where the end part is passing through and that at stands where it has passed through smaller. CONSTITUTION:In rolling a pipe material to be stretched by plural numbers (n) of stands, a combination of the number of revolutions of a roll at each stand at the time when the middle part of the pipe is rolled is set as a basic pattern A. A combination of the numbers of revolutions of the 1st-(n)th stands in a period, from the time before the start-up of rolling to the time that the end part of the pipe passes through the (k)th stand (2<=k<n) is set to be the curves B and B'; that is, to restrict an increase of the wall thickness of the end part of the pipe, the number of revolutions of the (k)th stand is made larger than that of the pattern A and the number of revolutions of the 1st stand roll is made smaller, as shown by the curve B. When the number of stands through which the end part has passed exceeds (k), each stand roll is made to have the number of revolutions as shown by the curve B', and a stand roll through which the end part has already passed is made to have the number of revolutions as shown by the curve D which is smaller than the curves B and B'.
Patent JP-S6089238-A (JP)
Title: Coordinate input device
Inventor: KOYAMA KOUJI
IPC: G06F3/048
Filed: 1983-10-19
Abstract: PURPOSE:To attain high-speed detection of coordinates with a small number of conductors and high image resolution by providing a movable detection coil which produces the induction voltage by a current flowing through conductors onto the surface of an input board containing conductors arranged in a matrix form. CONSTITUTION:Conductors 1 are arranged in a matrix form on an input board 3, and a control circuit 15 selects these conductors one by one and flows a modulated high frequency signal through a driver circuit 4. A detection coil 2 attached to the tip of an input pen detects the induced induction voltage and sends it to a reception level deciding circuit 5. The induction voltage is compared with the threshold voltage at the circuit 5, and a conductor detection signal is delivered when the induction voltage is higher than the threshold voltage. An area deciding circuit 6 stores the conductor number corresponding to the conductor detection signal and then changes the level of stored current if the combination of stored conductor numbers does not satisfy the prescribed conditions. Then the circuit 6 delivers a current level signal and a conductor selection signal to perform decision again. This action is repeated until the conditions are satisfied.
Patent JP-S6440423-A (JP)
Title: Patch for mucosa in oral cavity
Inventor: SAWAI YOSHIHIRO
IPC: A61K31/58
Filed: 1987-08-05
Abstract: PURPOSE:To obtain the titled patch having raised stability of a main agent, by adding ascorbic acid (ester) and triamcinolone acetonide as the main agent into a water-soluble film. CONSTITUTION:0.05-1.0pts.wt. triamcinolone acetonide and 0.01-2.0pts.wt. ascorbic acid or ascorbic acid ester are added to a water-soluble film having 20-300mum, preferably 30-200mum thickness. A film of polyvinyl pyrrolidone, gelatin, PVA, sodium polyacrylate, CMC, starch or xanthan gum is used as the water-soluble film. The patch directly acts on the affected part as the film is dissolved in the oral cavity and has no feeling of physical disorder because of thin film.
Patent JP-S6091835-A (JP)
Title: Rotary electric machine
Inventor: MIURA YOUJI
IPC: H02K3/487
Filed: 1983-10-21
Abstract: PURPOSE:To eliminate the decrease in the securing force of a coil in a slot over a long period by laying a plate material on the upper surface of the coil and mounting a spring between the material and a wedge. CONSTITUTION:A protecting plate 6 is disposed on a stator coil 3 which is inserted into the slot 2a of a stator core, and a wedge 7 formed with a plurality of female threads 7a is disposed on the top of the plate 6. Then, a retainer bolt 8 to be engaged with the female threads 7a of the wedge 7 and a spring 9 integral with the bolt 8 are interposed. When the bolt 8 is engaged into the wedge in this manner, the spring 9 integral with the bolt 8 is contracted, the coil 3 is pressed to the bottom 2b of the slot through the plate 6 by the recoiling strength of the spring, and the wedge 7 is pressed to the oblique surface 3c of the hole of the slot through the threaded portion of the bolt 8.
Patent JP-H0622408-A (JP)
Title: Regenerative retarder
Inventor: SHIRATA TERUHIRO
IPC: B60K6/20
Filed: 1992-06-30
Abstract: PURPOSE:To downsize a rotor in a regenerative retarder in which a revolving- field pole also serves as a flywheel for engine. CONSTITUTION:Two revolving-field retarders 12, 13 of a regenerative retarder are integrated not through biting a nonmagnetic coupling ring into the revolving- field and welding but through molding with nonmagnetic material 24. Consequently, cross-sectional area required for field magnetic path can be ensured with thinner outer peripheral parts of the revolving-field poles 12, 13 and the rotor of regenerative retarder can be downsized. Furthermore, when notches 12-1, 12-3, 13-1 are made at the outer peripheral ends of the revolving-field poles 12, 13 and filled with the coupling molding material 24, the revolving-field poles 12, 13 are prevented from departing outward centrifugally at the time of rotation.
Patent JP-H06342394-A (JP)
Title: Medium and method for storage
Inventor: SEODORU JIYON FURIIDORU
IPC: G11B20/18
Filed: 1991-07-11
Abstract: PURPOSE: To reduce the danger of data loss due to the defect of a data storage medium. CONSTITUTION: The data storage medium is provided with a directory 36 in the desired area of a data storage area, is provided with a redundant directory pointer 38 in a reservation area 32 and is provided with ability for recovering from its own error. An intrinsic file token is included in a directory item for each data file and is also included in each extent list storing the position of the part of a fragmented data file. The plural extent lists are linked in two directions so as to easily reconstitute linkage in the case that a part of pointer information is lost.
Patent JP-S5989209-A (JP)
Title: Motor brake circuit in control circuit for damping force variable type hydraulic shock absorber
Inventor: KAKIZAKI SHINOBU
IPC: H02P3/12
Filed: 1982-11-09
Abstract: PURPOSE:To make a motor stoppable at a specified position without fail, by installing both of a signal comparator circuit out of a control circuit for a shock absorber between a car body and an axle and a brake circuit in space between motors, while operating this brake circuit in time of a consistent signal out of the comparator circuit being outputted. CONSTITUTION:When a consistent signal out of a signal comparator circuit 3 is outputted, a base current in a transistor Tr28 comes to a high level, turning on this transistor, so that the current of a transistor Tr30 runs into the transistor Tr28 and grounded, thus turning off the Tr30. Therefore, a driving current out of a power source part 26 is intercepted by the Tr30 whereby power feed to a motor 4 comes to a stop. However, as inertia force exists in a driving shaft 4a, there is produced electromotive force because the motor 4 rotates with the inertia force. At this time, there is a diode 25a provided with a brake circuit 25 between the motor 4 and the Tr28 whereby the generated electromotive force flows into a grounding terminal 32 via the diode 25a and consumed into nothing, giving the motor 4 the braking force. As a result, the moment the consistent signal is outputted from the comparator circuit 3, the motor 4 can be stopped at the specified rotating angle position.
Patent JP-H10187922-A (JP)
Title: Prepaid card
Inventor: TOMOMATSU ISAO
IPC: G07F7/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To disable alteration and reproduction by bending plural optical paths arranged on the card main body at lest twice and defining at least one of them as a punch hole position. SOLUTION: An optical waveguide 2 is formed into almost trapezoidal cross- sectional shape and at the parts of two slopes 2C and 2C, mirrors 5A and 5B are formed by gold plating, for example. This prepaid card is twice bent from an input end 2A of optical path to an output end 2B, and the input end 2A and output end 2B are formed on the same side. Then, any one of mirrors 5A and 5B as the bent parts of optical path becomes the punch hole position at least. Therefore, since the part of mirror 5A is eliminated when a punch hole P is opened at the input end 2A between the input end 2A and output end 2B of optical path at least, for example, and light inputted from the part, where the input end 2A exists, is transmitted to the rear as it is, the light is prevented from being propagated through the optical waveguide 2, bent by the mirror 5B and outputted from the output end 2B.
Patent JP-H0749600-A (JP)
Title: Contact type electrostatic charger
Inventor: SAITO HITOSHI
IPC: G03G15/02
Filed: 1993-08-06
Abstract: PURPOSE:To provide a contact type electrostatic charger uniformly electrostatically charging the surface of an electrostatic latent image carrier as desired in comparison with a conventional contact type electrostatic charger. CONSTITUTION:As for the contact type electrostatic charger 1 electrostatically charging the surface of a photoreceptor 11 by bringing an electrostatic charge film 3 into contact with the photoreceptor 11 and impressing an electric field between the film 3 and the photoreceptor 11; plural projection parts 32 are formed on the contact surface 31 of the film 3 with the photoreceptor 11 in the surface moving direction A of the photoreceptor 11. Besides, the height h1 of the projection parts 32 is set to be larger than the minimum electric discharge gap by a Paschen's law.
Patent JP-H0541799-A (JP)
Title: Dot pattern generator
Inventor: ENDO HIROYUKI
IPC: H04N1/40
Filed: 1991-08-06
Abstract: PURPOSE:To obtain many kinds of dot print data for a few dot pattern storage areas by generating the print dot pattern from a built-in master dot in response to the inputted recording density or screen line number. CONSTITUTION:A master dot pattern storage section 1 stores master dot patterns comprising ascending order data corresponding to a dot threshold level. A pattern size calculation section 2 obtains a required dot pattern based on the recording density and screen line number of a dot photograph inputted and to be printed. Then a dot threshold calculation section 3 calculates the dot threshold based on the print recording density and the screen line number from the calculation section 2. A pattern segmentation section 4 segments the required size dot from the master dot pattern of the storage section 1 based on the size obtained by the calculation section 2. The segmented dot pattern is stored in a storage section 5 and a print dot pattern generator section 6 generates the print dot pattern corresponding to the segmented pattern based on the dot threshold level. Finally the storage section 7 stores the print dot pattern generated by the generating section 6.
Patent JP-S6257165-A (JP)
Title: Disk discriminating device
Inventor: NAKAMURA TAKEAKI
IPC: G11B19/12
Filed: 1985-09-05
Abstract: PURPOSE:To realize a common use of a cartridge body, and also to discriminate automatically a classification of a recording medium by providing a conductive member on a disk cartridge, and also providing a detecting means of the conductive member on loading device. CONSTITUTION:When a disk cartridge 18 descends together with a cartridge holder 19, conductive members 60a, 60b which have been exposed in a notch part 61 formed on a side plate 21 of the holder 19 contact to contact pieces 63a, 63b, respectively, of a fitting plate 62 provided vertically on a substrate 2. By this contact, a discriminating circuit discriminates a kind of a disk as a photomagnetic disk, makes a current flow to a magnetic field applying device, or switches a reproducing/write pickup to a photomagnetic use. In this way, the device is made to have an interchangeability without changing a shape of the cartridge 18 by an optical disk and a photomagnetic disk, and can be used in common.
Patent JP-2001017623-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the size of a backup RAM area from becoming large in the case of preserving the number of unpaid prize balls in the backup RAM area at the time of power interruption. SOLUTION: When it is detected that the power interruption is to be generated, interruption signals are supplied to a CPU 371 for prize ball control. In the CPU 371 for the prize ball control, the interruption is inputted to a non- maskable interruption(NMI) terminal. In an NMI interruption processing, the CPU 371 for the prize ball control stores an appropriate initial value in a backup check data area first. Then, the total number of the unpaid prize balls corresponding to values stored in respective number counters is calculated and a calculated value is stored as a general storage number. Further, exclusive OR is obtained successively for the respective data of a backup area and set to a backup parity data area. Then, RAM access is turned to an inhibition state and the processing is ended.
Patent JP-H05187533-A (JP)
Title: Method of controlling operation pressure in operating element of electric liquid-operated control type gear
Inventor: BUIRII ZAIDERU
IPC: F16H61/06
Filed: 1992-07-23
Abstract: PURPOSE: To provide a control method for an operating element of an electrohydraulic transmission for a vehicle where the operating element to be controlled is uniformly filled independent of operating parameters of the vehicle, and there is no practical reduction in power transmission between the driving engine and the output of the transmission. CONSTITUTION: A hydraulic circuit controls stepped-up pressure (filling pulse pg) against the control pressure (pgw) in lever switching by controlling the operation element through switching valves, starting from the non-pressure state to the control pressure in a limited time. The stepped-up pressure is adjusted to the target value (pg=ps+pa) starting from a preset basic value (ps) automatically in stepwise (adjusting pressure pa) in each control stage during the course of operation of the transmission in such a way that either of the input rotation speed of the transmission or the rotation speed (nmot) of a driving engine connected to the transmission follows or responds the preset course of motion.
Patent JP-S58100924-A (JP)
Title: Die working method
Inventor: TAKAI HIROSHI
IPC: B23H3/00
Filed: 1981-12-09
Abstract: PURPOSE:To finish a worked surface at high accuracy by forming a reference face having necessary accuracy and holding a sheet material impregnated with electrolyte between the reference face and worked face of another die, and applying voltage. CONSTITUTION:The reference face 5a of a male die 5 and the reference face 7a of a blank holder 7 are finished to required dimensional accuracy. Reference faces 5a, 7a form non-conductive layers 8 consisting of plastic sheet etc, and conductive layers 9 are unified on the non-conductive layers by sticking etc. A sheet material 10 impregnated with electrolyte is held between the conductive layers and the worked face 6a of a female die 6. When voltage is applied between the conductive layer 9 and the female die 6 under this condition, the worked face 6a is polished by anodic dissolving action, and highly accurate die finishing can be performed by small manhour.
Patent JP-S60155646-A (JP)
Inventor: HERUMUUTO BURANDEISU
IPC: H01F1/04
Filed: 1984-09-21
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-H1027677-A (JP)
Title: Flat heating unit coated with silica film
Inventor: KAWAMORI SHINROKUROU
IPC: H05B3/84
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To give certain hardness, tensile strength, etc., to a composition without generating a wrinkle and shrinkage in a heating sheet, increase mechanical strength, give waterproof and electric M also stabilize an internal composition, so as to stabilize physical properties of electric resistance value or the like. SOLUTION: Relating to a flat heating unit, a heating sheet 1 of relatively rough composition like carbon fiber mixed making paper or the like is impregnated with a silica solution to be hardened, by forming a silica film 6, the flat heating unit, having electric insulation, waterproof and chemical resistance, is given mechanical, strength, to fix an internal composition and stabilize an electric resistance value. The silica solution is suitably a liquid-state glass precursor with organopolysiloxane as a main material, this solution is infiltrated in a space of the internal composition of the flat heating sheet, also a film is formed in a sheet surface.
Patent JP-S5988196-A (JP)
Inventor: NAGAO SOUICHI
IPC: D05B21/00
Filed: 1982-11-10
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-S5988129-A (JP)
Inventor: FURUHATA HIROYUKI
IPC: G02B23/00
Filed: 1982-11-10
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-S6440776-A (JP)
Title: Pressure control valve
Inventor: YAMADA TOSHIO
IPC: F16K31/42
Filed: 1987-08-05
Abstract: PURPOSE:To prevent a piezo-electric element from being deformed and damaged, by converting a discharged pressure which is generated when the piezo-electric element is vibrated, into a displacement of a movable member so as to operate a pressure control main valve. CONSTITUTION:A discharge pressure is generated due to vibration of a piezo-electric element 28. This discharge pressure is discharged through a discharge passage 33 and a check valve 34 into a space 27a whose fluid pressure is increased. The fluid pressure in the space 27a depresses a diaphragm 29 and a nozzle opening and closing part 38. When the nozzle opening and closing part 38 is vertically vibrated, a nozzle 25 is opened and closed to vary the fluid pressure in a fluid chamber 21 so as to open and close a main valve 14. When the fluid pressure on the outlet port 5 side reaches a predetermined set pressure, the transmission of a PWM signal to the piezo-electric element 28 is stopped by a pressure sensor 8 and a controller.
Patent JP-H0357738-A (JP)
Title: Obstruction article monitoring device for vehicle
Inventor: YONEZAWA YASUNORI
IPC: B60R21/34
Filed: 1989-07-26
Abstract: PURPOSE:To prevent the erroneous operation of a monitoring device by making different each transmission frequency and cycle of the clearance sonars installed in the rear corner parts of a vehicle and the back sonars installed in the rear surface part and operating an information device by the detection signals in plural times. CONSTITUTION:Clearance sonars 10 - 13 having each detection area A are installed at four corners of a vehicle, and two back sonars 14 and 15 having the detection areas B and B' are installed at the rear surface part of the vehicle. The clearance sonars 10 - 13 and the back sonars 14 and 15 utilizes supersonic waves, and a difference in the transmission cycle is provided for preventing the mutual interference. Further, each transmission cycle of the clearance sonars 10 - 13 and the back sonars 14 and 15 is made different. Therefore, the confusion of the detection signals due to the information devices is prevented. Further, the information device is operated when the detection signals are transmitted in plural times. Therefore, the operation due to the erroneous operation is prevented.
Patent JP-H1135833-A (JP)
Title: Flame retardant thermoplastic resin composition
Inventor: TAN JUNJI
IPC: C08L77/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the resin composition having high flame retardancy and excellent safety owing to the absence of any halogen, by including a melt modable thermoplastic resin, thermally expandable graphite and a specific phosphorus compound. SOLUTION: This composition comprises 100 pts.wt. of a thermoplastic resin (preferable, a polyolefin-based resin, such as polypropylene), 2-100 pts.wt., preferably, 4-50 pts.wt. of thermally expandable graphite (The content of particles <=50 μm in size is preferably $ h10 wt.%) and 2-100 pts.wt., preferably, 4-50 pts.wt. of a phosphorus compound (e.g. pentaerythritol phosphate ester) of the formula [R is H, a (substituted) 1-12C alkyl, a (substituted) 6-12C aryl].