baber/WOPTO huggingface dataset:
Patent JP-2000267622-A (JP)
Title: Luminance compensating circuit for electric field discharging type display device
Inventor: SUZUKI KAZUICHI
IPC: G09F9/30
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To execute the luminance compensation of an electric field discharging type display device which is not influenced by the variation of the characteristic of individual display panel. SOLUTION: In this luminance compensation circuit, a current detecting circuit 4 detects a gate current at the time of reproduction driving of the display panel of the electric field discharging type display as voltage, and a sample and hold circuit 5 samples it by synchronizing with a control signal impressed to a terminal 3. The detected voltage is inputted to the arithmetic amplifier 6 of a voltage control circuit and the output of the amplifier 6 controls a gate voltage to be supplied to a gate electrode via Tr1 and Tr2 to be a fixed value. In a display period (at least for one frame) until a next control signal is inputted to the terminal 3 after the finish of sampling, the hold circuit 5 holds the gate voltage to be the fixed value.
Patent JP-2000266311-A (JP)
Title: Fluidized bed boiler
Inventor: TOKAWA KENJI
IPC: F28F9/013
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-proof supporting structure for heating tubes which are set in a fluidized bed. SOLUTION: The part of a vibration-proof member receiving the pressure of heating tubes is made into a wide area and flexible structure. More specifically, a flat plate 32 is provided with a curved part 32a having semi-arcuate cross-section, by bending work and two vibration-proof member 32, 32 are combined to obtain a structure where the vibratory load of tubes constituting heating tubes 9 are received by the bottom face at the curved parts 32a, 32a having wide plate width. Furthermore, a welding line 32b of two plates 32, 32 is located on the inner surface side of the two pasted vibration-proof members 32, 32 and fluid medium is prevented from reaching the heating tubes 9 directly from the outside of the plate 32 to cause corrosion through abrasion.
Patent JP-S62224125-A (JP)
Title: Radio transmission method for operating crane
Inventor: KOYANAGI YUZO
IPC: B66C13/44
Filed: 1986-03-26
Abstract: PURPOSE:To use efficiently a battery for transmission by setting the carrier in the transmission state only when a command signal device is in the state commanding the operation of the device itself in a corresponding crane. CONSTITUTION:A command signal of signal command devices C1-C5 is inputted to an AD converter 2 and a CPU 3 via an analog multiplexer 1 respectively, and the output of the CPU 3 is inputted to a transmission circuit 5 through a digital modulation circuit 4. The position of the command signal device among the devices C1-C5 is moved from the neutral position and the operation of the device to a corresponding crane to the command signal device is commanded to be a prescribed value or over, a switch SW 6 is turned on, the carrier is set to be sent, and when all the command signal devices are set in the neutral position, the SW 6 is turned off to stop the transmission of the carrier. Thus, the battery is used effectively.
Patent JP-S57182531-A (JP)
Title: Driver's seat of automobile
Inventor: TSUNODA MAKOTO
IPC: B60T7/04
Filed: 1981-04-30
Abstract: PURPOSE:To maintain a constantly fixed spacing between a windshield or the like and the driver's seat and make better the field of vision and the driving position by a method wherein the locations of an accelerator pedal and a brake pedal can be adjusted in the front-aft direction by a slide device. CONSTITUTION:A pair of lower rails 6, 7 are fixed in the fore-aft direction and in parallel to each other on a floor 5 below a dashboard 4. Upper rails 13, 14 are slidably engaged with the lower rails 6, 7 through rollers, respectively. A supporting shaft 20 rotatably fitted to the accelerator pedal 18 and the brake pedal 19 is fixed between the upper rails 13, 14, and an auxiliary shaft 23 is fixed between brackets 21, 22 which are fixed to the upper surface of the rails 13, 14. The rails 13, 14 are forced backwards by a spring 26 and are locked at desired positions by a lock mechanism 28, which is operated through a rod 30 by an open lever provided at the driver's seat.
Patent JP-S62221996-A (JP)
Inventor: MORIMOTO TAKASHI
IPC: G01C21/10
Filed: 1986-03-25
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-S58184148-A (JP)
Title: Glass mask for manufacture of semiconductor
Inventor: WATANABE AKIRA
IPC: G03F1/48
Filed: 1982-04-21
Abstract: PURPOSE:To prevent dust attaching, scratching, etc., and occurence of defective products in transferring patterns onto semiconductor substrates, by covering the surface of a glass mask pattern for manufacture of semiconductors with a glass plate having optional thickness and size. CONSTITUTION:An adhesive 5 is applied onto the pattern surface 3 of a reticle mask 1 to a thickness similar to a pattern 2, and a glass plate 4 same in quality as the mask 1 is stuck to obtain a desired reticle mask. As a result, trouble, such as dust attaching to the surface 3 or scratching of it, is prevented, and hence, trouble of causing defective products due to projection of dust and scratches is prevented when the pattern is transferred onto a semiconductor substrate using this mask, and yield of the product is enhanced. In addition, the management of inspection of dust and scratches on the reticle mask pattern 2 is made unnecessary.
Patent JP-H07284279-A (JP)
Title: Pulsed power supply
Inventor: KOGANEZAWA TAKEHISA
IPC: H03K3/57
Filed: 1994-04-05
Abstract: PURPOSE:To increase changing voltage accuracy by reducing the charging power loss of a capacitor. CONSTITUTION:In this pulsed power supply for repeatedly charging a capacitor C0 through a transformer 4 and a rectifier circuit 5 from an inverter main circuit 3 and for generating a pulse current at the side of a discharge tube LH with a saturable transformer ST for performing magnetic switch operation with a semiconductor switch SW with the capacitor as a DC power supply, a saturable reactor 11 is provided in parallel with the capacitor and the reset current of the saturable reactor is supplied in a direction for suppressing current to a polarity where the capacitor is charged by a rectifier circuit. Then, when the capacitor is charged in inverse polarity on discharging, the saturable reactor forms a discharging current path to inhibit flow to a rectifier circuit side and preventing the diode of the rectifier circuit from being damaged. Since the saturable reactor is not directly included in the charging circuit of the capacitor, the power loss in discharging is eliminated and the influence to the charging voltage accuracy is eliminated.
Patent JP-H07281857-A (JP)
Title: System and device for menu display
Inventor: NAITO AKIRA
IPC: G06F3/0481
Filed: 1994-04-05
Abstract: PURPOSE:To freely use a menu screen in combination with a customizing function of icon and to customize a menu screen matching the taste of a user by incorporating an image that the user has registered separately in a menu background display. CONSTITUTION:In addition to an icon image storage part 108 and a background image storage part 109, a storage device 103 has a user area storage part 110 which stores coordinate information defining an area range in a background image and a user image storage part 111 which stores an image that the user inputs through an image reader and an image generated by an image generation device such as a graphic editor. In addition to the previously stored background image of a menu and icon images corresponding to respective selection items, the image stored in the user image storage part 111 is displayed in the area range stored in the user area storage part 110. When the area range is different, the image characteristic to the user is magnified or reduced, or clipped adaptively to the area range.
Patent JP-S62223622-A (JP)
Title: Method and device for air flow capacity control and measurement
Inventor: FUJIMOTO MAKOTO
IPC: G01F1/28
Filed: 1986-03-25
Abstract: PURPOSE:To perform constant air capacity control over a wide range and to measure the current capacity of air passing through an air duct by making a force which balances with a blade closing force with necessary air capacity operated on blades, and holding the blade and maintaining specific air capacity. CONSTITUTION:An air capacity controller 15 is fitted to a damper. The device 15 is provided with a housing which is fitted to an outer shell, a torsion coil spring 17 which is fixed at one end on a shaft 10, a blade opening extent adjusting lever 18 which is fixed on the shaft 10, and an air capacity control lever 19 which is fitted to the other end of the coil spring 17 and rotatable around the fitting shaft 10. Further, a stud fixed to the lever 18 is projected from a slot formed in the housing and the opening extent of the blade is fixed as usual with a setscrew upon occasion. Then, the stud fixed to the tip part of the lever 19 is projected from the slot formed in the housing 15 and fixed with a thumbscrew at a necessary position of the slot and controlled to necessary constant air capacity. Consequently, the constant air capacity control is performed over a wide range and the current capacity of air flowing through the duct can be measured.
Patent JP-S57184557-A (JP)
Title: Formation of abrasion resistant coating layer
Inventor: YOSHINO HISASHI
IPC: B22D11/06
Filed: 1981-05-06
Abstract: PURPOSE:To improve product yield and dimensional accuracy with reduced stages of treatments by ejecting an abrasion resistant alloy onto the surface of a rotary body to manufacture a thin metallic body, and joining this thin body to the surface of a structural metallic body. CONSTITUTION:An abrasion resistant alloy 1 is contained in a tubular vessel 2, and is melted by high frequency melting or the like. A roll 4 is provided below a nozzle 3, and the molten metal 1 melted in the vessel 2 is ejected through the nozzle 3 onto the roll 4 by the pressure of an inert gas. The ejected metal 1 is quickly cooled by contacting with the roll 4 revolving at a high speed, by which a thin metallic body 5 is formed. This abrasion resistant thin metallic body is laminated on the surface to be treated and while these are held in tight contact with each other without any spacing, these are subjected to a heating treatment, whereby the thin metallic body is joined onto the surface to be treated, and the abrasion resistant coating layer is obtained.
Patent JP-S62226178-A (JP)
Title: Hologram forming sheet
Inventor: ASANO TSUTOMU
IPC: G03H1/18
Filed: 1986-03-27
Abstract: PURPOSE:To enable a surface relief hologram to be produced by the embossing method with good yield and to enhance moldability by using a hologram-forming resin layer composed of a modified alkyd resin, an amino resin, and a cellulosic resin. CONSTITUTION:The hologram forming resin layer 2 is composed of the modified alkyd resin A or short oil length modified by at least one of fatty acids of coconut oil, castor oil, and soybean oil; the amino resin B; and at least one of the cellulosic resins C, such as nitrocellulose, cellulose acetate butyrate, cellulose acetate propionate, and cellulose acetate. The resin layer 2 is formed by coating one side of a base sheet 1 with a coating fluid containing said resin mixture by the roll coating or plate coating process, and drying the coating film. The obtained film has a film thickness of 0.5-10mum, a strong adhesion to the sheet 1, superior moldability at the time of heating and pressing during the embossing operation, and no adhessiveness on the surface to a stamper 4 plated with nickel, gold, chromium, or the like.
Patent JP-S543206-A (JP)
Title: Brush used for dc precision mini-motor
Inventor: SOTOOKA ISAO
IPC: H01R39/24
Filed: 1977-06-09
Abstract: PURPOSE: To improve commutated waveform and service life of the brush, by using in combination at least two types of strands each having respective service lifes and contacting properties with outer periphery of the commutator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05276772-A (JP)
Title: Manufacture of piezoelectric vibrator
IPC: H01L41/22
Filed: 1992-03-25
Abstract: PURPOSE:To form a conductive film as an electrode for connection between electrodes having the different directions of polarization and a conductive film as an electrode (DE) for driving simultaneously by preventing the sharing of an electrode (PE) for polarization and the DE and completing polarization when the conductive film as the DE is formed. CONSTITUTION:A PE 32 is disposed in one direction of a piezoelectric ceramic material 31 machined in specified thickness and shape and a PE 33 in the other direction. Positive and negative DC voltage is applied into the regions of PEs 32a, 32b and polarization is conducted. A PE 33 is set at 0 volt in the medium of positive and negative DC voltage at that time. The PEs 32, 33 are removed. Conductive films are shaped onto the pattern 34 for an electrode for connection between a DE and the electrode on a surface, on which the PE 32 is arranged, and onto the pattern 35 of a GND electrode on a surface, on which the PE 33 is disposed, thus obtaining a piezoelectric ceramic vibrator 36. Accordingly, the electrode for connection between the electrodes having the different directions of polarization can also be formed at the same time as the formation of the electrode for driving.
Patent JP-H11264928-A (JP)
Title: Focusing device
Inventor: SHIROTA TETSUYA
IPC: G02B21/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a focusing device which actualizes proper focusing even if reflected light from a sample which is used for focusing includes an unnecessary reflected light component other than a laser beam source and a dark current of a photodetecting element. SOLUTION: This device is equipped with a laser beam driver 16 and difference signal detectors 17 and 21 and detects the reflected light from the sample when a measurement light source is turned on and off respectively to decide a focusing point only by the reflected light component of measurement light even if the reflected light from the sample includes the component other than the measurement light and the dark current component of the photodetecting element, thereby adjusting the focus.
Patent JP-H11224871-A (JP)
Title: Liquid chemical processing method and liquid chemical processor
Inventor: HASE USHIO
IPC: H01L21/306
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chemical processing method and a liquid chemical processor for strictly managing the activity of a liquid chemical, improving the reproducibility of the liquid chemical processing of a semiconductor substrate and minimizing liquid chemical replenishing amount. SOLUTION: The density of the prescribed component of a liquid chemical is measured by a measurement device 11, the densities of various chemical species are calculated with that, and the throughput value of the processing liquid chemical 5 before replenishing the liquid chemical is calculated by using a reaction speed formula experimentally obtained beforehand based on them. Then, the liquid chemical throughput value in the case of replenishing the liquid chemical and extrapure water is calculated, corresponding to a replenishing amount and the replenishing amount capable of maintaining the liquid chemical throughput value and minimizing the replenishing amount of the liquid chemical is established among them. The pertinent replenishing amount of the respective components and the extrapure water are fed by a liquid feed pump 21, the liquid feed pump 23, and the liquid feed pump 25.
Patent JP-H09234056-A (JP)
Title: New yeast and its use
Inventor: ASANO TADAO
IPC: C12N1/16
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new yeast belonging to the genus Saccharomyces cerevisiae useful for producing refined Japanese rice wine (Sake), etc., capable of producing a large amount of isoamly acetate component, rich in flavor and having resistance against an inhibitor of acyl CoA acyl group transferase. SOLUTION: This new yeast belongs to the genus Saccharomyces cerevisiae capable of producing a large amount of isoamuyl acetate component and resistant to >= one inhibitors of acyl Co A acyl group transferase selected from indometacin and chlorpromazine. Mutants 713 and 7C5 of the new yeast are respectively stipulated as FERM P-15465 and P-15466 which are preferably used for producing liquor and food. The new yeast is obtained by selecting Saccharomyces cerevisiae expressing resistance to the acyl Co A acyl group transferase from a population of yeast cells.
Patent JP-H03268583-A (JP)
Title: Electronic still camera
Inventor: FUKUOKA HIROKI
IPC: H04N5/232
Filed: 1990-03-16
Abstract: PURPOSE:To make it possible to rewrite program data stored in a storage part and to execute various function operation by rewritably forming program data for controlling the functional operation of an electronic still camera and attachably/detachably connecting a recording medium to/from an interface part. CONSTITUTION:The program data for controlling the functions of the electronic still camera which are to be stored in the EEPROM 27c of a CPU 27 are stored in a memory card 5 for storing image signals. The above program data are read out by an interface driver 4 and supplied to a parallel interface control circuit 27f in the CPU 27. A core part 27d in the CPU 27 stores the above program data in the EEPROM 27c of the CPU 27 in accordance with a program read out from a ROM 27a. Thereby, the functional operation of the inside of the camera can be executed in accordance with control set up by a user through the memory card 5.
Patent JP-H08256874-A (JP)
Title: Seat back of seat for automobile
Inventor: TOMII NOBUAKI
IPC: A47C7/40
Filed: 1995-03-27
Abstract: PURPOSE: To provide a seat back, on which back part a dent face is formed, used for an automobile in reduced cost and with a stable quality. CONSTITUTION: A back board 4 is attached to wires 2a (-2c) of a seat back frame 2, the back face of the back board 4 is covered by a back cover part 5b sewn to the back side of a seat back cover 5. Resin made hooks 8 sewn to the back side in both right and left sides of the back cover part 5b are engaged with the both right and left end parts of the back board 4. Thereby, the number of wires of a seat back frame 3 is reduced and it enables to use an inexpensive back board 4 not requiring decoration.
Patent JP-H03268280-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKAWA EIICHI
IPC: G11B21/08
Filed: 1990-03-16
Abstract: PURPOSE:To facilitate a positioning adjustment of a carriage reference position detecting sensor by forming a light interruption flag to be moved integrally with a carriage and a light transmission slit for an optical sensor into their required shapes respectively. CONSTITUTION:Light to be transmitted through the slit 13 is interrupted by the light interruption flag 16 which moves integrally with the carriage 3 and the optical sensor 10 provided with the light transmission slit 13, so that a reference position of the carriage 3 is detected out. This flag 16 is provided with an inclined edge 17 in the carriage moving direction and in the inclining direction, while the slit 13 is formed in the carriage moving direction and in the inclining direction, and a reference position detecting range is widened. Consequently, by moving the sensor 10 along a comparatively large distance in utilizing a long hole 14 of the sensor 10, the positioning adjustment for the carriage reference position detecting sensor is easily and accurately performed.
Patent JP-H07250924-A (JP)
Title: Inclination supporting device for caddie bag
Inventor: IGARASHI FUMIO
IPC: A63B55/57
Filed: 1994-03-11
Abstract: PURPOSE:To quite easily take out every kind of golf club in a caddie bag in a rearward or forward direction when a player alone plays golf without accompanying a caddie in a golf course, etc., and to carry a device more conveniently without being interfered when the player moves in the golf course, etc. CONSTITUTION:A frame body 3 loaded on the bottom of the caddie bag A is freely rockingly supported on the upper side of a grounding plate 1 to be grounded on the ground of the golf course, etc., so as to be slightly inclined rearward of forward by the weight of every kind of golf club in the caddie bag A, and plural inclination supporting bars 6 of an appropriate length are provided in the inside of the frame body 3 so as to be automatically inserted/ extracted rearward/forward freely via an insertion/extraction means appropriately.
Patent JP-H02289064-A (JP)
Title: Character-string replacing system
Inventor: SUEHIRO HIDEKO
IPC: G06F17/24
Filed: 1989-03-20
Abstract: PURPOSE:To improve the replacement editing efficiency by making the character-string length to be replaced in a document equal to the character-string length of a replace ment character-string, and thereafter, succeeding to a modifying method of the character-string to be replaced and replacing it with the replacement character-string. CONSTITUTION:A character-string length comparing part 2 compares character-string length L1 of a character-string to be replaced, detected from in a document and character-string length L2 of a designated replacement character-string. Subsequently, when L1<L2 is decided by the character-string comparing part 2, a character inserting/ deleting part 3 copies and inserts the same character as a final character of the character-string to be replaced into the rear to make L1=L2, and when L1>L2 is decided, the character is deleted from the rear of the character-string to be replaced to make L1=L2. In such a case, under the state of L1=L2, a character-string replacing part 4 replaces the character-string to be replaced with the replacement character- string, and also, executes the replacement so that the modifying method of the character-string to be replaced is allowed to succeed to the replacement character-string after the replacement as it is. In such a way, editing after the replacement is eliminat ed, and the editing efficiency can be improved.
Patent JP-H07252520-A (JP)
Title: Carrying device in heating furnace
Inventor: MATSUNAGA TOSHIJI
IPC: C21D9/00
Filed: 1994-03-11
Abstract: PURPOSE:To enable the carrying in a furnace without damaging a rolling material by pushing a movable rider for laying the rolling material into the furnace by using a pusher and delivering this material onto skid rails. CONSTITUTION:Many pieces of the skid rails 16 are fixed one by one over the whole length onto plural pieces of skid pipes 13 constituting carrying course base of a billet 12 being rolling material. The movable riders 17 as a receiving table for billet 12 are slidably laid on each skid rail in the linking condition. The pusher 19 is arranged near the inlet 14 of the furnace and the movable rider 17 reached to the pushing position is pushed in the furnace by one stroke of a rod 18 and delivered onto the skid rail. At the time of stopping the furnace operation, the empty movable riders 17 are continued to feed in the furnace to make no billet 12 condition in the furnace, and thus, the development of defective products caused by the remained billet 12 in the furnace is eliminated.
Patent JP-H02249868-A (JP)
Title: Cable winder
Inventor: SASAKI HIROYUKI
IPC: B65H54/02
Filed: 1989-03-20
Abstract: PURPOSE:To aim at the promotion of space saving by adding a torsional transfer mechanism to an interval between a cable fixing part and a winding disk. CONSTITUTION:A torsional transfer mechanism 10 is added to an interval between a cable fixing part 9 and a winding disk 2 of a cable winder. Owing to this mechanism, even when an electric cable 1 is bendingly supported, its torsion comes to be effectively transmitted to the cable fixing part 9 through slippage made by rotation of a pulley 12 and a slide bar 13 and that of the electric cable 1 at a curvature part of a groove of this pulley 12, so that cable required length will not be changed at all, and when winding height is constant, a winding radius is reducible. Consequently, the cable winder can be housed even in a narrow space.