baber/WOPTO huggingface dataset:
Patent JP-S58203542-A (JP)
Title: Method for inputting external character
Inventor: AOKI EIICHI
IPC: G06F3/153
Filed: 1982-03-30
Abstract: PURPOSE:To input an external character with high operation efficiency and less malfunction, by providing a character display device with a registration part for an external character code and a code converting part to convert a keyed code into the external character code. CONSTITUTION:At the input of external characters, keys 7-1, 7-2 on a keying device 6 are combined to decide keys to output a registration signal and a registration releasing signal. The key outputting the registration signal is depressed at first, then a fixed key out of the keys 7-1 to change the registered signal into an external character is depressed. The registration signal and code conversion signal outputted from the input device 6 are inputted to a code conversion part 3 in a character display device 1. The conversion part 3 stores the registration signal and the external character code in a registration part 4 and sends the contents to a display controlling part 2. The control part 2 displays a character corresponding to each code of a character generating device built in the part 3 on a fixed position of a display tube 5. Consequently, the external character code can be inputted with less malfunction.
Patent JP-H04289482-A (JP)
Title: Collisin preventive radar device for automobile
Inventor: SEKINE CHOGO
IPC: G01S13/28
Filed: 1991-03-18
Abstract: PURPOSE:To realize low cost structure of device using spectrum without using a matched filter constituted of SAW. CONSTITUTION:By delaying a Pn(pseudo noise) signal for reception for t at every epoch, the product with the output from a receiver 30 is integrated. When an epoch in the PN signal for transmission included in the output from the receiver 30 and an epoch in the PN signal for reception coinside at Mth epoch, the integrated output of a signal detector 50 increases. A calculation controller 600 detects this through a threshold judgement and takes in the counts on M. t from a distance counter 500. As the M. t at this time nearly coinsides with the delay time t.d concerning the reflection of radio waves, the distance is obtained. Thus, a matched filter constituted of SAW si not needed.
Patent JP-S55145590-A (JP)
Title: Sludge sedimentation pipe in sludge volume index device
Inventor: TANAKA TAKAO
IPC: C02F3/12
Filed: 1979-04-27
Abstract: PURPOSE: To let the specimen liquid ascend along the inside circumferential surface of a barrel, prevent the remaining of the sludge of the previous measurement and achieve the higher efficiency of measurement by forming a tapered guide surface around the valve disc disposed at the influent port of the bottom of the barrel 21 of a sludge sedimentation pipe.  
     CONSTITUTION: A valve disc 28 is vertically movably provided at the influent port 25 of the specimen liquid provided in the bottom part 22 of the cylindrical barrel 21 of a sedimentation pipe 7. The outside circumferential surface 29 of the valve disc 28 is tapered to form a guide surface 29 for the specimen liquid. When the valve disc 28 floats by being pushed by the specimen liquid and a cover 32 opens by being pressed thereby in the similar manner, the specimen liquid flows through a through-hole 31 and enters the inside of the barrel 21. At this time, the specimen liquid is guided by the tapered guide surface 29 and flows toward the inside wall surface of the barrel 21. While washing away the sludge of the previous measurement operation deposited on the inside wall surface, the liquid ascends and flows out through an effluent port 33, from which it is sent to a suspended matter measuring mechanism. The flow of the specimen liquid in the sedimentation pipe 7 is stopped to allow the sludge to sediment, thence the measurement of the sludge volume is performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05257466-A (JP)
Title: Score editing device
IPC: G06F17/21
Filed: 1992-03-12
Abstract: PURPOSE:To provide the score editing device which has an operating method that a user easily becomes familiar by inputting commands of a score editing function with command input keys for a document editing function which is conceptually similar to the function. CONSTITUTION:This device is provided with a keyboard device 102 which displays the document editing function on keys, a display 103 which displays a score and a document, a printer which prints data of the score and document, a memory 105 which holds the data of a program, the score, and the document, and a device 106 which plays the music written in the score. Then, a CPU 101 controls them. Conceptually similar commands of the score editing function and document editing function are assigned to the same key. Consequently, the command of the score editing function can be inputted with the command input key for the document editing function and the user easily becomes familiar with the operating method and also easily understands it.
Patent JP-H04272281-A (JP)
Title: Production of polyurethane resin-based synthetic leather by wet process
Inventor: SHIMODA KOJI
IPC: D06N7/00
Filed: 1991-02-25
Abstract: PURPOSE:To provide a method in which a three-dimensional molded product composed of a porous polyurethane resin-based film can readily be obtained without using any support such as a base fabric and causing remarkable deformation. CONSTITUTION:A polyurethane resin-based solution is applied to a mold surface of a forming mold 2 of a prescribed shape and the aforementioned mold is then dipped in a coagulating solution 4 composed of a 10% aqueous solution of dimethylformamide at 30 deg.C to pressurize the coagulating solution 4 to 0.5-2.0kg/cm<2>. The solvent in the formed polyurethane resin-based solution film is subsequently eluted with the coagulating solution 4 and the polyurethane resin-based solution film 1 is simultaneously coagulated to form a porous polyurethane resin-based film. The porous polyurethane resin-based film is prevented from deforming due to the shrinkage in coagulating the polyurethane resin-based solution film 1 and the objective product having a complicated three-dimensional shape can readily be produced with the forming mold 2.
Patent JP-H07236929-A (JP)
Title: Method for working tapped hole
Inventor: OTAKA HIDEKI
IPC: B21D53/24
Filed: 1994-02-25
Abstract: PURPOSE:To facilitate the manufacturing and fully improve the strength of the part where a tapped hole is formed by carrying out a plastic working with a reinforcing ring attached to the periphery of a round hole on a surface where a boss is projected and by compounding the reinforcing ring on the outer periphery of the boss. CONSTITUTION:A punch 27 is used whose diameter of an inserting part is almost the same as that of a through-hole 21 of a die 20; and the inserting part is strongly force-fitted from above into the round hole of a steel plate 11. As a result, the surrounding part of the round hole is plastically worked, and simultaneously a boss 14 is formed which is provided with a through-hole 13 in the center. A reinforcing ring 15 is combined to the outer periphery of the boss 14 and also restrained with a restraining part 28. Consequently, the boss 14 is reinforced by the reinforcing ring 15 combined to the outer periphery of the boss 14, imparting a sufficient rigidity when a female screw is formed on the inner periphery of the boss 14. Thus, when this female screw and a male screw of a pipe or a joint are fastened, a sufficient airtightness is produced between them.
Patent JP-S53138251-A (JP)
Title: Ternary detection circuit
Inventor: KUSAKABE HIROMI
IPC: H03K19/094
Filed: 1977-05-10
Abstract: PURPOSE:To realize a ternary detection circuit which suits to CMOS-IC implementation by a simple circuit constitution.
Patent JP-H03254411-A (JP)
Title: Floating magnetic head and recording system for magnetic disk device
Inventor: YOSHIDA NAOHITO
IPC: G11B5/596
Filed: 1990-03-05
Abstract: PURPOSE:To improve the reliability of servo information by arranging 1st and 2nd magnetic head cores fixed to one slider while the azimuth angle of the cores is tilted nearly in axial symmetry with respect to the center line of the slider in the running direction and selecting the center interval of the head cores to be an odd number of multiple of the track pitch. CONSTITUTION:The 1st and 2nd magnetic head cores 7, 8 are arranged while the azimuth angle of the cores is tilted nearly in axial symmetry with respect to the center line of a slider 5 in the running direction of the slider 5, the 1st and 2nd magnetic head cores 7, 8 are made of a nonmagnetic material, imbedded in the rear side of the floating face of the slider 5, fixed by an adhesives 6 such as glass and the interval between the centers of the two magnetic head cores 7, 8 is set to an odd number of multiple of a track width TW. Thus, the information density of a servo track is decreased more than that of a conventional device, and the width of the servo track is widened up to nearly twice. Thus, the reliability of servo information is improved and the magnetic head is controlled accurately.
Patent JP-H04213067-A (JP)
Title: Apparatus for correcting midpoint of acceleration sensor
Inventor: OKUMA SHINJI
IPC: G01P15/00
Filed: 1991-02-27
Abstract: PURPOSE:To perform the automatic correction of the drift of an output caused by time deterioration of an acceleration (lateral G) sensor. CONSTITUTION:A straight-advance-condition judging part 9 output a straight- advance-condition achievement signal (b) when the rotating speeds of wheels are in the specified relationship among the wheels. A vehicle-speed judging part 10 outputs a vehicle-speed-condition achievement signal (c) when the vehicle speed has exceeded the specified value. A changing-amount judging part 8 outputs a changing-condition achievement signal (a) when the changing amount of the output of a lateral G sensor 5 within a scheduled time is less than the preset value. When all signals a-c are outputted, the output of the lateral G sensor 5 is received with a deviation detecting part 12. The correction is performed so that the value becomes the midpoint of the output of the sensor. Furthermore, a second straight-advance-condition judging part (not shown) is provided in this invention. The judging part outputs the straight-advance-- condition achievement signal when the lateral G is located in the range of the operated value indicating the relationship of the wheel speeds that are less than the preset value.
Patent JP-H11246913-A (JP)
Title: Method for application of separation agent at annealing to grain oriented silicon steel sheet and method for coiling the sheet
Inventor: KOGA YASUNARI
IPC: C21D9/46
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the occurrence of edge wave and edge buckling at a coil edge, which is a matter of concern for a grain oriented silicon steel sheet at the time of final finish annealing. SOLUTION: Prior to final finish annealing, a separation agent at annealing is applied to the surface of a grain oriented silicon steel sheet after decarburizing and primary recrystallization annealing and then the sheet is coiled. At this time, the coiling tension is set at a value satisfying the relation of T3 >=T1 >=T2 when T1 , T2 , and T3 represent respective coiling tensions in the inner part, intermediate part, and outer part of a coil, respectively. Simultaneously, the coverage of the separation agent at annealing is set at an amount satisfying the relation of W3 <=W1 <=W2 , in direct opposition to the increase and decrease of the above coiling tension, when W1 , W2 , and W3 represent respective coverages of the separation agent at annealing in the inner part, intermediate part, and outer part of the coil, respectively.
Patent JP-H01227992-A (JP)
Title: Fuel assembly
Inventor: ARAI KENJI
IPC: G21C3/324
Filed: 1988-03-09
Abstract: PURPOSE:To enhance the cooling efficiency of fuel rods and to obviate generation of troubles at the time of assembly by providing notches to the inside wall surface of a channel box and providing coolant guide members thereto. CONSTITUTION:Plural pieces of grid-shaped fuel spacers 5 are provided between an upper tie plate 2 and a lower tie plate 3 to maintain the spacings between the fuel rods 1 and between the fuel rods 1 and the inside surface of the channel box 4 by which the flow passages in a vertical direction are assured. The plural notches 6 are provided to the inside wall surface of the channel box 4. The coolant guide members 7 which consist of steel products such as 'Inconel' and are different in coefft. of thermal expansion from zircalloy are mounted thereto in such a manner that the top and bottom parts thereof are welded to the channel box 4 to have a 'V' shape. Since the coolant rising along the inside peripheral face of the channel box is thereby guided toward the inside of the fuel assembly, the cooling efficiency of the fuel rods is enhanced. In addition, the guide members are not projected at the time of ordinary temp. and, therefore, no troubles are generated at the time of the assembly.
Patent JP-H06264859-A (JP)
Title: Ignitor
Inventor: OISHI HIDETOSHI
IPC: H01F38/12
Filed: 1993-03-15
Abstract: PURPOSE:To reduce the adhesive process and improve the strength and reliability by integrally molding input/output connectors with a mold case, inserting a waterproof rubber ring to the connectors, and fixing the waterproof rubber ring with a lock member. CONSTITUTION:A power switching element 9 is soldered on the aluminum base 11 of an ignitor 1, a HIC board 8 is stuck, and a mold case 10 is stuck to surround the aluminum base 11 from above. Aluminum wires 7 are bonded to various sections for electrical connection. Terminals 6 for the internal wiring of the ignitor 1 are concurrently molded to a male connector 2 integrally molded with the mold case 10 of the ignitor 1. A mating connector is inserted into the male connector 2 of the ignitor 1, and a nylon member 3 serving as a lock member and a rubber ring 4 for connector waterproofing are inserted.
Patent JP-S57167345-A (JP)
Title: Heat-resistant resin composition
Inventor: NISHIZAWA HIROSHI
IPC: C08G73/00
Filed: 1981-04-08
Abstract: PURPOSE: To provide the titled resin compsn. capable of forming a coating film having excellent flexibility and resistance to wear and crazing, by blending a polyester amide resin with a cresol solvent-soluble polyamide-imide resin obtd. by using a lactam as a reaction component.  
     CONSTITUTION: 0W30 equivalent % (based on total isocyanate equivalent) of an isocyanurate ring-contg. polyisocyanate a diisocyanate such as 4,4'-disphenylmethane diisocyanate, a lactam such as ε-caprolactam, a tricarboxylic acid  anhydride such as trimellitic anhydride and 0W30 equivalent % (based on total  carboxyl equivalent) of a compd. of the formula (wherein X, X' are each carboxyl, acid anhydride group; Y is carboxyl, acid an hydride, hydroxyl, amino  group) are reacted together in a cresol solvent to produce a polyamide-imide  resin. 1W400pts.wt. said resin is blended with 100pts.wt. polyester amide resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08177991-A (JP)
Title: Speed change gear
Inventor: YANAGISAWA TAKESHI
IPC: F16H3/44
Filed: 1995-03-14
Abstract: PURPOSE: To enable preferable mutual connection and location in relation to other apparatus and the thinning of the whole speed change gear by forming a tubular drive means disposed rotatably in a turning gear part coaxially with a circular track. CONSTITUTION: A tubular body 70 having both ends opened is provided circumferentially at equal intervals with four extension parts 72 extending from the outer peripheral surface toward the radially outer side. Four turning gear parts 28b, 28d are disposed respectively on the extension parts 72. The tubular body 70 is pivotably held by ball bearings 74, 76 in a main body. When the tubular body 70 is rotated by a drive means, a turning force having the speed changed can be taken out of an output ring gear 44. This action enables always the output ring gear 44 to be supported and rotated in a plurality of positions, so that the eccentricity or the like of the output ring gear 44 and the occurrence of noises and vibrations can be prevented and the stable rotation is achieved.
Patent JP-H09223662-A (JP)
Title: Illumination device and scanning exposure device, and fabrication method of device using them
Inventor: FUKAGAWA YOUZOU
IPC: H01L21/027
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To easily obtain a predetermined cumulative amount of illumination, and hence eliminate uneven illumination and scan and illuminate a surface to be illuminated at a high rate by controlling light source means with emission control means such that it emits pulsed light at a frequency proportional to a moving speed of the surface to be illuminated. SOLUTION: A pulse light source 1 emits pulsed light at a time interval inversely proportional to a scanning rate even during acceleration and deceleration of a relative movement where an image of a reticle 9 is transferred onto a wafer 10 moving in synchronism with the reticle 9. Emission control means 100 corrects uneven exposure due to variations of a moving speed of a stage by altering a pulsed oscillation frequency of the pulsed light source 1 in response to a scanning speed of the stage. The pulsed light is used for the exposure even during an acceleration period of the stage reaching a predetermined speed from a stationary state thereof and even during a deceleration period of the stage reaching the stationary state from the predetermined speed. Hereby, wasteful time required for the exposure is eliminated to improve working efficiency and the throughput.
Patent JP-S54145941-A (JP)
Title: Method of controlling starting of non-utility electric generator
Inventor: IWAYAMA KATSUNORI
IPC: H02J3/38
Filed: 1978-05-09
Abstract: PURPOSE: To accomplish smooth starting of non-utility electric generator by determining the number of non-utility electric generators to be operated according to negative load immediately prior to the failure of commercial power system while the connection of a load is made when the output of the generator exceeds the load power.  
     CONSTITUTION: Based on data obtained from voltage and current converters 22 and 23 and a power factor converter 31 an arithmetic circuit 30 computes the load power periodically and stores thereof. In case of power failute, with the action of power failure relay 30, a program in the arithemetic circuit section 30 starts to actuate some of non-utility electric generators 4 to 6 after selected in number according to the load power immediately prior to the power failure. After the starting, a comparison is made between the total output of the generators started and the load power immediately prior to the power failure. When the former exceeds the latter, a breaker 10 communicated to the non-utility generator is closed. With such as arrangement, the generator can be started smoothly avoiding transitional operation in excessive number of machine and overload. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63221319-A (JP)
Title: Optical writing device
Inventor: YUASA KAZUHIRO
IPC: G02F1/13
Filed: 1987-03-11
Abstract: PURPOSE:To permit recording of images of plural picture element densities by forming plural sets of microshutter arrays having the different picture element densities of recording images on a liquid crystal plate and permitting the proper selection thereof. CONSTITUTION:The microshutter array AR for recording the images having the picture element densities of, for example, 400 picture elements/mm and the microshutter array BR for recording the images having the picture element densities of 200 picture elements/mm are formed on the liquid crystal plate 13. Common electrodes 23 and 24 are first set in a selection state and recording signals are impressed to respective corresponding segment electrodes 29 at the time of recording the images of 400 picture elements/mm with the above- mentioned constitution. The common electrode 25 is set in the selection state and the recording signals are impressed to the respective corresponding electrodes 29 at the time of recording the images of 200 picture elements/mm. The recording of the images having the plural picture element densities is thereby permitted without impairing the image quality.
Patent JP-H03255416-A (JP)
Title: Zoom lens
Inventor: II TOSHIYUKI
IPC: G02B15/16
Filed: 1990-03-05
Abstract: PURPOSE:To reduce the number of constituting lenses and to make a lens small- sized and light-weight while keeping the aperture ratio and the image forming performance by constituting the specific lens system which is provided with a first group having a negative refracting power and a second group having a positive refracting power in order from the object side and changes the interval between first and second groups to very the power. CONSTITUTION:The first group consists of a first negative meniscus lens having a convex face on the object side, a second negative lens, and a third positive meniscus lens having a convex face on the object side in order from the object side. The second group consists of a fourth positive lens, a fifth positive meniscus lens having a convex face on the object side, a sixth negative lens having a concave face of high curvature on the image side, and a seventh positive lens. Radiuses of curvature of respective lens faces, thickness and air intervals of lenses, refractive indexes and Abbe's numbers of glass are set to specific values. Thus, the zoom lens which has a small F number and a long back focus with a small number of, namely, 17 lenses is made high-performance, small-sized, and light-weight.
Patent JP-S59178531-A (JP)
Title: Keyboard controlling system
Inventor: MATSUYA MASUO
IPC: G06F3/02
Filed: 1983-03-30
Abstract: PURPOSE:To easily move a cursor in the direction of a diagonal line, by installing a means which detects simultaneous depression of two different kinds of cursor moving keys and transfers the key codes by repeating to a main body side. CONSTITUTION:A case where a cursor displayed at the left side upper corner of a CRT display device 10 is moved to the right side lower corner is considered herewith. When the rightward and downward cursor moving keys of a keyboard section 210 are simultaneously depressed, a key code corresponding to the rightward cursor moving key, and then, another key code corresponding to the downward cursor moving key successively appear on a return line at one time of key scanning cycle. These key codes are successively stored in a buffer in a keyboard controller KBC 220 and, when they are correct codes, they are stored in another buffer and, at the same time, repeate processing is performed on them. The KBC 220 successively transfers the code data stored in the buffer to a terminal body 30. As a result, the 1st key code, 2nd key code, and repeate code are successively transferred and the cursor alternately and continuously moves in the direction of the diagonal line.