baber/WOPTO huggingface dataset:
Patent JP-H05181036-A (JP)
Title: Optical device having optical integrated element and manufacture thereof
Inventor: ROORAN HAKUN
IPC: G02B6/122
Filed: 1991-04-26
Abstract: PURPOSE: To simplify and inexpensively produce a coupler which has an excellent mechanical strength against tension or the change of environmental conditions and has a very small coupling loss between a fiber and an integrated circuit waveguide. CONSTITUTION: An optical device is provided with a first junction element 5 which joins two fibers 6A and 6B with two optical integrated exit waveguides 3 in a glass substrate 1, and these two fibers are brought into contact with each other and are set to a sheet adhered between two glass plates, and the gap between two corresponding waveguides is equal to the diameter of these fibers, and the first junction element 5 having fibers and a second junction element 7 which is joined with entrance waveguides 4A and 4B and has another fiber are adhered to the substrate 1.
Patent JP-H06313720-A (JP)
Title: Meter driver
Inventor: TAMURA SHIGEAKI
IPC: G01D18/00
Filed: 1993-04-28
Abstract: PURPOSE:To facilitate the checking to determine whether a correct indication is made or not corresponding to an input measured value even during the use of a meter by comparing a digital signal converted from an analog signal to the meter with a measured value. CONSTITUTION:A pulse signal with the frequency thereof proportional to the speed of a vehicle is inputted into an input terminal 1. A processing section 2 determines a measured value by counting and computation of the pulse to perform a calculation of indication data. The indication data is applied to coils 5X and 5Y of a meter 5 through a D/A conversion section 3 and a driver 4 to perform an indication. For diagnosing function, an A/D conversion section 6 converts an analog signal from the energization line to the coils 5X and 5Y. The digital signal converted is supplied to a judging section 7 to be compared with the measured value calculated by the processing section 2. When the measured value does not correspond to the digital signal, abnormality is determined and an abnormality signal is outputted from the judging section 7 to actuate an informing section 8 thereby telling a user that the indication of the meter is not normal.
Patent JP-H06314074-A (JP)
Title: Video display device and computer
Inventor: SHIRAI SATORU
IPC: H04N5/04
Filed: 1993-04-27
Abstract: PURPOSE:To enable display of 640X480 by only adding a graphic board while using a CRT display device making 640X480 display. CONSTITUTION:The graphic board is mountable in the expansion slot of a computer and is capable of finely setting the frequencies of a horizontal synchronizing signal and vertical synchronizing signal by setting values in a register from the computer side. The display is made at the synchronizing frequency corresponding to the display of 640 dots X400 lines intrinsic to the CRT display device at the time of starting the display (step S100). Thereafter, the synchronizing frequency is gradually increased up to the target value corresponding to the display of 640X480. Consequently, the CRT display device maintains synchronism and enables the 640X480 display.
Patent JP-H04330326-A (JP)
Title: Fuel injection nozzle
Inventor: YUKIOKA MASAHIRO
IPC: F02B19/16
Filed: 1991-04-27
Abstract: PURPOSE:To promote pulvarization of fuel injected from small injection ports so as to develop ignition and combustion in the upper portion of an auxiliary chamber by providing the small Injection ports and a large injection ports. CONSTITUTION:In a fuel injection nozzle, a needle valve opens injection ports formed in a nozzle main body with application of a fuel pressure to the needle valve, thus injecting fuel. The injection ports are provided with a plurality of small injection ports 4 for injecting fuel in the almost horizontal direction and a plurality of large injection ports 5 for injecting fuel downward of the fuel injection from the small injection ports 4. Fuel pulverization of fuel atomization injected from the small injection ports 4 is promoted, followed by ignition and combustion in the upper portion of an auxiliary chamber 2. A non-combustion mixture of the atomized fuel injected toward the lower portion of the auxiliary chamber 2 from the large injection ports 5 is blown out of a connection hole 3, thereby improving an engine output and thermal efficiency.
Patent JP-H09309678-A (JP)
Title: Lighting system in elevator car
Inventor: FUJIMOTO KAZUTOSHI
IPC: B66B11/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To dispense with a stand for replacing work so as to facilitate work by constituting a lighting fluorescent lamp box in such a way as to be movable from an irradiating position at the car ceiling to a replacing position at the inside wall of the car. SOLUTION: A lighting fluoresent lamp box 22 is movably supported on a rail 5, and a plurality of straight pipe fluorescent lamps 15 to be lighting bodies are provided in a connected state. The lighting fluorescent lamp box 22 is moved from a normally positioned irradiating position to a replacing door position in a place close to the car floor of the inside wall of a car 18 by rotating a manual winder 8. A stand is not therefore used for replacing work, and the straight pipe fluorescent lamp 15 can be replaced easily. Since the replacing door 13 is normally locked, the replacing door 13 is not opened by an ordinary person so as to be safe.
Patent JP-H01296110-A (JP)
Title: Hot wire type air flowmeter
Inventor: KOBAYASHI MINORU
IPC: G01F1/684
Filed: 1988-05-25
Abstract: PURPOSE:To enable stable and highly accurate measurement of an intake air flow rate in a wide range with one body, by mounting a bypass path inlet/outlet section, wherein a heating resistor is arranged to match an air flow rate to be measured, open to a desired position on a main path. CONSTITUTION:A main path 1 composing an intake air path is formed into a taper with an inlet diameter A > an outlet diameter B. A bypass path 2 wherein a heating resistor hot wire 3 for sensing an intake air flow rate and a cold wire 5 of a temperature correcting resistor are mounted is attached to open to a disired position of the tapered main path 1. As a max. air flow rate is determined from a ratio between respective sectional areas at two points of the path with the main path 1 made tapered, a maximum measured flow rate is made variable depending on a location at which the bypass path 2 is disposed thereby enabling measurement of a flow rate in a wide range. This also allows determination of a minimum measured flow rate by an outlet section diameter B of the main path 1.
Patent JP-H07309032-A (JP)
Title: Thermal magnetic switch head
Inventor: KAMATA HIROSHI
IPC: B41J2/42
Filed: 1994-05-17
Abstract: PURPOSE:To realize a magnetic head reconciling magnetic characteristics and thermal characteristics and high in response speed and resolving power by bonding a heating element substrate having heating elements mounted thereon to the groove part of a soft magnetic substrate to which groove processing is applied in order to form a magnetic force source. CONSTITUTION:A groove 15 for constituting a magnetic closed circuit is provided in the vicinity of the leading end part of a soft magnetic substrate 12. A heating element substrate 13 and a drive circuit substrate 14 are bonded to the soft magnetic substrate 12 by a heat-resistance adhesive and, after the surfaces of both substrates 13, 14 are ground, a heat insulating layer 16 is formed on the heating element substrate 13 and wiring 18 is formed on the drive circuit substrate 14 while a drive IC 10 is mounted on the drive circuit substrate 14 to complete a thermal head circuit. Thereafter, a coil is formed to the groove 15 by winding and, finally, a soft magnetic film (low Curie point magnetic film) 1 is bonded to complete a magnetic circuit. By this constitution, A compact magnetic circuit high in effect wherein the magnetic flux generated in the coil passes through the substrate 12 to flow to the low Curie point magnetic film 1 from the vicinity of a heating resistor 2 while the density thereof is increased and again returns to the coil is formed.
Patent JP-S5251277-A (JP)
Title: Waterspout
Inventor: MIUMI MASAHARU
IPC: B05B15/68
Filed: 1975-10-21
Abstract: PURPOSE: To provide waterspout formed in a spherical shape by fixing many nozzle heads in scattered way in a hollow dispersing chamber, and providing a bumper to the nozzle head thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0675857-A (JP)
Title: Buffer storage device
Inventor: OOSAKI AKIHISA
IPC: G06F12/08
Filed: 1993-05-27
Abstract: PURPOSE:To appropriately evaluate the performance of the buffer storage device in order to obtain the buffer storage device specialized in an application. CONSTITUTION:When a data processor 1 executes a read access, a cache memory 2 executes a cache error and data is subjected to caching to the memory 2 from a main memory 3, the cache memory 2 counts up a built-in counter. After being operated to some extent, a value of the counter contained in the cache memory 2 is evaluated, and use frequency of a storage area is confirmed. In such a way, the use frequency of the storage area of the cache memory 2 can be known, and the storage capacity of the cache memory 2 suitable for its system can be decided.
Patent JP-H05325032-A (JP)
Title: Device consisting of plural electronic cash registers
Inventor: HASHIMOTO MANABU
IPC: G07G1/12
Filed: 1992-05-19
Abstract: PURPOSE:To shorten the time required for processing in the store closing processing operation of the electronic cash registers. CONSTITUTION:A master machine 1 which controls plural slave machines 11, when gathering all single merchandise data from the slave machines 11 and performing the store closing processing, gathers the single merchandise data from the respective slave machines 11 by a single merchandise data gathering function by polling provided to a main task which stops the operation of the polling task of the master machine 1 and performs registering operation, etc., unless the gathering of the single merchandise data by the polling task is completed.
Patent JP-H04351193-A (JP)
Title: Truck line interface circuit for key telephone set
Inventor: NOZAKI TETSURO
IPC: H04Q3/58
Filed: 1991-05-29
Abstract: PURPOSE:To realize the trunk line interface circuit in which a reception condition improving circuit of a key telephone set is adjusted automatically by a PBX line and a trunk line. CONSTITUTION:The trunk line interface circuit is provided with a call signal detection circuit 2 connecting to a PBX line or a trunk line, a DC loop forming circuit 3, a 2/4-wire conversion circuit 4, a reception condition improving means 6 connecting to the 2/4-wire conversion circuit 4, a memory 5 storing whether or not an external line connected actually is a PBX line or a trunk line, and a control circuit 7 controlling the reception condition improving means 6 depending on the content of the memory 5 and setting the condition independently of the case connecting to the PBX line and of the case connecting to the trunk line respectively.
Patent JP-S5917500-A (JP)
Inventor: MORITA KATSUYOSHI
IPC: B66F9/12
Filed: 1982-07-20
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-H10320989-A (JP)
Title: Non-volatile semiconductor memory
Inventor: IWAHASHI HIROSHI
IPC: H01L29/792
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To avoid writing error when a program is shifted to the adjacent line to make unnecessary an offset transistor by controlling a program of the data to the memory cell by means of a program means to start from one end of the memory cell. SOLUTION: Programming is performed sequentially to the line BL8 from the memory cells connected to the line BL1. With increase of sequential address signal, of memory cells programmed shifts and finally a memory cell is programmed between the lines BL8 and BL9 when A3=A4=A5=1. The line to which a high voltage is supplied and the line to which the ground potential is supplied are shifted sequentially to the left for the purpose of data programming. When the programming is completed, all row lines are set to the reference voltage, signals CU1 to SC8 are set to 0 and signals CLI to CL8 are set to 1. Thereby, the line is set to the ground potential and potential of the charged line is released.
Patent JP-H11326143-A (JP)
Title: Method for predicting abrasion life of tire
Inventor: SHIMIZU AKISADA
IPC: G01N3/56
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the abrasion life of a tire can be predicted accurately in a short time. SOLUTION: Firstly, the rubber index Gi of a rubber test piece made of the same material as that of the tread section of a tire to be subjected to abrasion life prediction is measured by means of a abrasion tester which can make measurement of about 0.5-5% in slip ratio (step 100), and then, the frictional energy in each state where a toe angle is imparted while the tire makes free rolling is measured and, at the same time, the frictional energy in each state where a camber angle is imparted, where a lateral force is imparted, where a driving force is imparted, and where a braking force is imparted while a camber angle, toe angle, and load taking each dynamic variation which occurs when the tire is used into consideration are measured (step 102).  Then the expected abrasion life value T1 of the tire is calculated by using the obtained rubber index Gi and each frictional energy (step 104) and the abrasion life of the tire is predicted based on the expected abrasion life value T1 (step 106).
Patent JP-H10302043-A (JP)
Title: Digit wheel type display device for weigher
Inventor: IMAI TOSHIYUKI
IPC: G01F15/075
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of checking work and to prevent the useless consumption of much city water or the like by shortening time up to the completion of check in the case of checking the operation of a water meter or the like by allowing city water or the like to flow as a test at the time of installing the meter or the like in respect to a digit wheel type display device to be loaded on a weigher such as a water meter. SOLUTION: In the display device, a pilot gear (operation display rotor) 30 is arranged on the way of a rotation deceleration route from a two-pole step motor 11 up to digit wheels 13a to 13e and engaged with the receiving part 25a of a rotor 25. A display part 30a displaying numerals on its outer periphery is formed on the gear 30. If the passing flow rate of city water allowed to flow exceeds a fixed amount at the time of checking the operation of the water meter, the rotor 25 is rotated 180 deg. by receiving a driving pulse, the gear 30 starting to decelerate is rotated 36 deg. and a numeral on the display part 30a is switched, so that the operation state of the water meter can be judged by observing the switched numeral.
Patent JP-H07330571-A (JP)
Title: Filmy external agent composition
Inventor: HONDA YASUKI
IPC: A61K8/00
Filed: 1994-06-08
Abstract: PURPOSE:To obtain the filmy external agent composition having high flexibility, extensibility, adhesion, percutaneous absorptionstimulating effect and moisture- retaining effect and excel lent in use touch by compounding an acidic heterogeneous polysaccharide obtained from a plant belonging to the genus Polianthese L. CONSTITUTION:The filmy external agent composition containing an acidic heterogeneous polysaccharide containing arabinose, mannose, galactose, xylose and glucuronic acid as constituents and obtained from a plant belonging to the genus Polianthes L.
Patent JP-S5750465-A (JP)
Title: Semiconductor memory device
Inventor: TAKASAKI KANETAKE
IPC: H01L21/8242
Filed: 1980-09-11
Abstract: PURPOSE:To reduce the area occupied by a capacitor in a 1-transistor memory, by a method wherein a tantalum oxid layer is employed, which is formed by employing a magnetron sputtering process, and a part of the layer is removed by using a lift- off process. CONSTITUTION:A dielectric 5 made of tantalum oxide is formed so as to have a thickness of about 1,000Angstrom  by means of a magnetron sputtering process. With the necessary part left, the remaining is removed by means of a lift-off process. In this 1-transistor memory, a capacitor is formed so as to be adjacent to a drain region 14 of a transistor. One electrode thereof is the region continued to the drain region, the dielectric 5 is the tantalum oxide layer 5 deposited thereon, and the other electrode is a polycrystalline silicon layer 6 additionally deposited thereon and has an excellent characteristic against alpha rays and a high degree of integration attributable to a large electrostatic capacitance.
Patent JP-S61285740-A (JP)
Title: High-density mounting type ceramic ic package
Inventor: IMAMURA SOICHI
IPC: H01L23/02
Filed: 1985-06-12
Abstract: PURPOSE:To enhance mounting density, by forming IC mounting cavities in both upper and lower surfaces of the main body of a package, and forming bonding pads and external electrodes for the IC chips, which are mounted on the cavities. CONSTITUTION:Cavities 2a and 2b are provided in both upper and lower surfaces of a main body 1 of a package. Wire bonding pads 3a and 3b are formed around the cavities 2a and 2b. External electrodes 4a and 4b are formed and connected to the pads 3a and 3b. IC chips 10a and 10b are mounted in the cavities 2a and 2b. Wire bonding is performed between the chips and the pads 3a and 3b. The upper and the lower sides are covered with metal or ceramic lids 8a and 8b. Thus two IC chips can be mounted on one package and three-dimensional mounting is performed. Therefore high-density mounting can be achieved.
Patent JP-H11329131-A (JP)
Title: Auxiliary supporting structure of electric junction box
Inventor: KAWADA YUTAKA
IPC: H01H9/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary supporting structure in an electric junction box improving reliability extensively, by dispersing concentrated stress on an auxiliary, etc., set in the electric junction box, even when oscillation in the vertical axis direction is generated in the electric junction box mounted in a vehicle with the mounting axis being inclined to the vertical axis of the vehicle. SOLUTION: In this supporting structure, an auxiliary such as a relay, etc., is fitted, through fixing means 22a, 22a, to the inside of an electric junction box 21 mounted to the vehicle, with the mounting axis X being inclined to the vertical axis Y directed from the chassis to the ceiling of the vehicle. Here, an auxiliary fixing subsidiary means 25 is provided to support the auxiliary 22 in cooperation with the fixing means 22a, 22a, which thus suppress the oscillation of the auxiliary device 22 in the direction of the vertical axis Y.
Patent JP-S5551961-A (JP)
Title: Power distributing method of high voltage for engine ignition
Inventor: HARAGUCHI HIROSHI
IPC: F02P7/03
Filed: 1978-10-13
Abstract: PURPOSE:To make the high voltage correctly distributed, by such manner that, a rotational signal, generated at a certain engine rotational angle, be converted into a control signal for giving an optimum ignition timing, with this control signal inducted to the same number of gates as the number of cylinders. CONSTITUTION:With a shaft 1 rotated by a drive shaft of the engine and the protrusion of a rotor 2 made successively passing every Hall element 3, when this protrusion passes through the Hall element 3, the Hall element 3 is made generating a voltage pulse of rotational signal. This voltage pulse is inputted to a control gate 4 as a trigger pulse. In the control gate 4, a trigger pulse from the Hall element 3 is delayed in accordance with a signal from a control circuit 5, and converted into a control signal which is led to a distribution gate 7. A thyristor 8, to which a control signal is fed, is successively opened, with a high voltage from a high voltage generating device 10 successively applied to every ignition plug 9.
Patent JP-S61287660-A (JP)
Title: Processing device for paper sheet and the like
Inventor: INOUE KENJI
IPC: B65H31/26
Filed: 1985-06-12
Abstract: PURPOSE:To prevent feed malfunction of a paper sheet and the like even if an elastic body is raised by an entrance of the paper sheet and the like, by providing the elastic body for elastically depressing and keeping the paper sheet and the like with a paper sheet and the like processing device serving as an automatic cash transaction device. CONSTITUTION:Flat springs 72, 73 as first and second elastic bodies are disposed at a bank note inlet 42a of a sliced raw fish-shaped collecting portion 42, the elastic bodies being deviated along a direction to which the bank note P advances. The flat spring 72 has a small inclined angle and the flat spring 73 has a large inclined angle with respect the direction to which the bank note P advances. A construction is such that the bank note P to be entered abuts with the flat spring 73 after it has butted with the flat spring 72. The flat springs 72, 73 are so contructed that they are elastically deformed upward by the depressing pressure of the bank note P which enters through the bank note inlet 42a and return to their original shape after the bank notes P are collected so that the rear edge side of the collected bank note P are depressedly kept.
Patent JP-H11329604-A (JP)
Title: Manufacture of connector and contact piece used for it
Inventor: KOKUFUYA HISASHI
IPC: H01R13/66
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector which, when an inspection voltage is applied to the disengaged connector, can prevent an excessive current from flowing into the connector, and to provide a manufacturing method of a contact piece used for the connector. SOLUTION: A contact piece 27 is composed of two contact pieces 29 for a short circuit integrally formed on a base 30, and a contact piece 29 for grounding connected to the base through a chip resistor 31. Tip end sides of contact pieces 28 and 29 are folded back to the base 30 side in a U-shape, and are made elastically deformable by the U-shaped bending parts in the direction coming into contact with and parting from the base 30. Moreover, the tip ends of the contact pieces 28 and 29 are further bent to the base 30 side to respectively form contact parts 28A and 29A which come in contact with a tab.
Patent JP-H09285637-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent unfair actions by judging that valuables are changed into balls based on the unfair modification of a game information medium and the balls are obtained without playing a game when an unusual sign occurs that can not be estimated during usual play. SOLUTION: When a player manipulates a ball vending button 33, it triggers a specified play condition to activate a timer which counts the frequency of the manipulation of the ball vending button 33 for a specified time, when the manipulation of the ball vending button 33 more than a specified frequency is detected while the timer is activated, the game machine lights up an inactive condition notification lamp 26 to make an alert. When a player continuously attempts to obtain balls during the counting period of the timer, the game machine judges that an unfair action occurs to obtain balls, and inactivates the ball vending control. This prevents unfair actions that balls are obtained without playing a game.