baber/WOPTO huggingface dataset:
Patent JP-S61134931-A (JP)
Title: Optical disc reproducing device
Inventor: DOI OSAMU
IPC: G11B7/09
Filed: 1984-12-06
Abstract: PURPOSE:To obtain a stable tracking signal by sampling and holding sums of respective outputs on diagonal lines of a photodetector by rise and fall pulses of all output signals of the photodetector and adding sampled and held values. CONSTITUTION:Sums of respective outputs on diagonal lines of a four-divided photodetector 13 are obtained by adding circuits 14 and 15, and the sum of outputs of circuits 14 and 15 is obtained by an adding circuit 16. A sampling pulse is generated from a sampling pulse generating circuit 17 by the rise of the output of the adding circuit 16, and a sampling pulse is generated from a sampling pulse generating circuit 18 by the fall of the output of the adding circuit 16. Outputs of adding circuits 14 and 15 are sampled and held with sampling pulses by sample and hold circuits 19 and 20. The sum of outputs of adding circuits 14 and 15 is obtained by the adding circuit 16 and outputs of adding circuits 14 and 15 are sampled and held by the rise and the fall of the output of the circuit 16 in this manner, thereby detecting a phase difference.
Patent JP-H10105412-A (JP)
Title: Object generating method realizing efficient access of main storage
Inventor: TANAKA GIICHI
IPC: G06F12/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To efficiently access data by realizing processing similar to vector instructions by plural scalar instructions through the use of a vector register when a data area to be accessed by a loop is in a data depending relation capable of vectorization over a cache capacity, so as to centralize-access small number of arrays to improve probability of accessing to plural elements by the same RAS address. SOLUTION: When the data area to be accessed by a loop is in a data depending relation capable of vectorization over a cache capacity, a code for realizing the processing similar to the vector instructions by the plural scalar instructions through the use of many element registers and its control mechanism is generated. The vector instructions are first rearranged so as to execute in an order optimum for a hardware by an instruction rearranging processing 20. A judge 21 judges whether a loop length is a variable or a constant. When the loop length is judged as a constant by the judge 21, a processor 24 selects a register length as long as a register capacity permits. A processor 23 executes a strip mining processing based on the element length of a selected register.
Patent JP-H08125255-A (JP)
Title: Dye laser oscillation device
Inventor: SHIBANO TAKAYUKI
IPC: H01S3/213
Filed: 1994-10-24
Abstract: PURPOSE: To increase the content of isotopes, which are excited and separated from atoms by an isotope separation technique despite of the simple constitution of the device and to improve the separation efficiency of the isotopes. CONSTITUTION: A dye laser oscillation device is provided with a plurality of pieces of dye laser oscillators 12a, 12b and 12c, wavelength control devices 13a, 13b and 13c for controlling the oscillation wavelengths of dye laser beams, which are oscillated from these oscillators 12a, 12b and 12c, and a laser beam combining device 14 for combining the optical paths of the dye laser beams, which are oscillated from the oscillators 12a, 12b and 12c, into one path.
Patent JP-H02105561-A (JP)
Title: Semiconductor device
Inventor: KAGIYAMA SHIGERU
IPC: H01L25/065
Filed: 1988-10-14
Abstract: PURPOSE:To improve the packaging density of electric apparatuses to a density close to two times more than achieved with the conventional apparatuses by incorporating two semiconductor chips into a package sealed with glass after making electrode shaped surfaces face each other. CONSTITUTION:Two semiconductor chips 1 and 2 in which electrode shaped surfaces are incorporated after making them face each other on the inside faces of a pair of ceramic cases 5a and 5b that are sealed with glass are mounted. Further, this device is equipped with sealing glasses 3, a sealing frame 4, leads 6a and 6b which are taken out horizontally from the semiconductor chips 1 and 2, and bonding wires 7a and 7b. Although these two semiconductor chips use a package in common, they may operate as two separate semiconductor devices which are completely independently moving by electricity. The high packaging density of the electric device is thus realized.
Patent JP-H01100413-A (JP)
Title: Inspection of bending of lead wire in ic package
Inventor: ENDO NORIO
IPC: G01B11/24
Filed: 1987-10-14
Abstract: PURPOSE:To inspect the direction and the extent of the bending of a lead wire, by comparing the amount of received light of a spot inputted each image receiving element of a four split image receiving element, detecting the position of the received spot image, and comparing the position with the data on a standard position. CONSTITUTION:The spot of projected light 6 from a point light source 5 is applied on the horizontal part of a tip part 2a of a lead wire 2 of an IC package 1 to be checked. The spot image is received by a 4-split image receiving element 11 through a light receiving lens 10. It is checked in which of the four image receiving parts the image receiving position of the spot is located, or whether the position is formed over a plurality of the image receiving parts. Thus, the amounts of the received light at the image receiving parts are compared, and the position, where the spot image is received, is detected. The data of the image received position are compared with the data of a standard position. Thus, the bending of the lead wire 2 is inspected.
Patent JP-H04137855-A (JP)
Title: Communication management equipment
Inventor: TANAKA KEISUKE
IPC: H04M17/02
Filed: 1990-09-28
Abstract: PURPOSE:To prevent useless dialing by comparing the amount of a minimum communication charge in response to a dial number with the deposited monetary amount before the acquisition of a telephone line and giving an urging display when the deposited monetary amount is deficient. CONSTITUTION:The equipment is provided with a loop dial detection circuit 3, a DC loop dial control circuit 7, a buzzer 9 sending an urging tone or the like when a deposited coin is deficient and a display circuit 10 displaying various displays or the like. Then the control circuit 2 discriminates it that the deposited talking charge is more than the minimum charge, the control circuit 2 acquires a telephone line and sends a dial signal in response to a dial number entered from a terminal equipment to the telephone line and when the control circuit 2 discriminates it that the deposited charge is less than the minimum charge, the control circuit 2 displays the urging display of the deposition of the communication charge. Thus, no useless dialing is implemented to an exchange and it is not required for the terminal equipment to make dialing again.
Patent JP-S62120261-A (JP)
Inventor: ARAI MASAO
IPC: B61B10/00
Filed: 1985-11-18
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-H03119424-A (JP)
Title: Information processing system and its device
Inventor: MARUYAMA TSUTOMU
IPC: G06F9/38
Filed: 1989-10-03
Abstract: PURPOSE:To process an instruction train at a high speed by starting simultane ously the write of data to a memory and the decision of conditions and carrying on or discontinuing the writing to the memory in response to the conditional branch deciding result. CONSTITUTION:A computing element 20 gives the computing result of the branch decision to a controller 40 via a signal line 110 with a branch instruction for execution of the branching. When a composite instruction including a write instruction and a branch instruction is carried out, an address is given to a cache memory device 30 from a register file 10 via a data line 102 and also to the element 20 via a data line 104. The element 20 decides the conditions with an instruction of the controller 40 and the result of this decision is sent to the device 30 and the controller 40 via the line 110. Then the data are updated owing to the cache mishit and the storage of data is suppressed to the device 30 in accordance with the deciding result of conditions. Thus it is possible to simultaneously carry out both the condition branch instruction and the write instruction and to increase the information processing speed.
Patent JP-H10104177-A (JP)
Title: Qualitative analyzer
Inventor: KUWABARA SHOJI
IPC: G01N23/223
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a measurement result by comparing measured data with the measured data previously stored in a data storage part when spectral lines necessary to classify the compound modes are contained in the measured data. SOLUTION: A fluorescent X-ray analyzer 1 is provided with a specimen measuring part 2, a measuring data storage part 4, a data base storage part 6, a data analysis part 10, a controller part 12 and the like. The measured data storage part 4 is composed of a RAM and the like for storing data of a spectral ray measured with a specimen measuring part 2 on a specimen. The data base storage part 6 is composed of a CD-ROM and the like, and data on wavelength of the spectral lines of each element are previously stored in accordance with compound (e.g. oxide or the like). The data analysis part 10 identifies elements contained in a specimen by comparing and collating the measured data with data retrieved by the data base storage part 6 at the time when the spectral lines necessary to classify compound modes in the measured data are stored in the measuring data storage part 4.
Patent JP-H0976737-A (JP)
Title: Absorption type air conditioner
Inventor: KAMEYAMA HITOSHI
IPC: B60H1/32
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To improve miniaturization and gas-liquid mixing efficiency by providing an outer cylindrical tube passing refrigerant gas on the outer circumferential side of an inner cylindrical tube passing diluted refrigerant aqueous solution of a gas-liquid mixer so as to form a double tube, providing many small holes on the inner cylindrical tube so as to jet diluted refrigerant aqueous solution through them, and directly contacting the solution with refrigerant gas so as to mix. SOLUTION: A mixer 4 is formed into a double tube construction, by providing an outer cylindrical tube 41 passing ammonia gas from an evaporator on the outer circumferential side of an inner cylindrical tube 40 passing diluted ammonia aqueous solution of raised pressure by a ressure adjusting valve. Many small holes 40a are provided on the inner cylindrical tube 40, and the diluted ammonia solution is jet from the small holes 40a to an annular gap 41A side from the small holes 40a. Ammonia gas from the evaporator is introduced to the annular gap 41A through an introducing cylinder 42, and directly mixed with the solution.
Patent JP-H01104464-A (JP)
Title: Transfer device having plural warp preventing means
Inventor: KUDO HITOSHI
IPC: B65H5/08
Filed: 1987-10-14
Abstract: PURPOSE:To improve transfer efficiency and to execute a processing work quickly by providing at least two sets of the means preventing a warp by interposing a transfer body from before and behind both sides on the transfer device holding a transfer body from the right and left both sides and reciprocating the respective in the specified processing process. CONSTITUTION:In case of transferring a substrate 10 to a solder tank 6, the right and left end parts of the substrate 10 is placed on the holding claws 16-1, 16-2 of the right and left holding piece 14-2 and moved. Then when the substrate 10 is transferred to the point A of the specified processing process, a warp preventing means 18-2 is actuated, the front and back both end parts of the substrate 10 are interposed by front and back sides pinching claws 34, 38 and the soldering of the substrate 10 lower face is executed while moving from point A to point B. At this time, the substrate 10 is subjected to high temp. but no warp is caused with the right and left, the front and back being held. The substrate 10 is carried out of a soldering device 2 and in case of the warp preventing means 18-2 moving from point A to point B, a warp preventing means 18-1 is moved from point B to point A and in case of moving to point B by holding the following substrate 10 the warp preventing means 18-2 is moved from point B to point A and soldering work is continuously executed.
Patent JP-S61137990-A (JP)
Inventor: ENDORE PAARUFUI
IPC: E21B43/00
Filed: 1984-12-10
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-2001078976-A (JP)
Title: Biological magnetism measuring apparatus
Inventor: TAKADA YOICHI
IPC: G01R33/035
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To use the means of data storage media of a system without waste by making it possible to vary data storage sites and storage method according to features during measurements. SOLUTION: In magnetic field measurements using a magnetic field sensor 10 comprising a SQUID 104, a data storage site changing part 166 changes a data storage site to a SRAM 168 when collection rate is fast and measuring time is short, and changes the data storage site to a SRAM 168 when the collection rate is slow and measuring time is long.
Patent JP-H03123104-A (JP)
Title: Antenna equipment
Inventor: KONDO AKIRA
IPC: H01Q19/19
Filed: 1989-10-06
Abstract: PURPOSE:To obtain a frequency selective sub-reflecting mirror whose structure is simple and whose loss is small by constituting the sub-reflecting mirror of a metallic specular surface, a frequency selective metallic filter and each one layer or a dielectric sheet layer and a dielectric core layer. CONSTITUTION:A ray 6a passes through a frequency selective metallic filter 22a, a dielectric sheet layer 23a and a dielectric core layer 24a of a sub- reflecting mirror, reflected by a metallic specular surface 21, passes through the core layer 24a, the sheet layer 23a and the filter 22a again and goes to a main reflecting mirror. In this case, by making thickness of the dielectric core layer 24a constant, and changing thickness of the dielectric sheet layer 23a, adjustment of a phase is executed. As for thickness 3b, the larger an incident angle theta to the sub-reflecting mirror of the ray 6a is, the thicker it is, and the smaller theta becomes, the thinner it becomes. In such a way, the number of components is small and the equipment can be manufactured easily, and also, by adjusting the thickness of the dielectric sheet layer, the loss of a passing ray is suppressed.
Patent JP-H01206594-A (JP)
Title: Film type el element and its manufacture
Inventor: TANDA SATOSHI
IPC: H05B33/10
Filed: 1987-10-14
Abstract: PURPOSE:To have a film type EL element which provides high brightness and high efficiency with a low drive voltage by furnishing a buffer layer between a light emitting layer and a base plate. CONSTITUTION:A clear electrode consisting of a SnO2 layer is formed on a glass base plate 23, and then a dielectric layer 25 consisting of an oxide tantalum layer is formed. Using an evaporation device, Zn and S are put in respective crucibles, and after setting of vapor pressure in a vacuum container, the two crucibles are independently temp. controlled so that the light emitting layer to be formed will be in stoichiometrical composition, followed by addition of Zn, S, evaporation, and proper setting of the base plate temp., and thereby a buffer layer 22 consisting of Zn, S columnar multi-crystals in uniform distribution is educated. Then Ca, S, Eu are put in respective crucibles, and a light emitting layer 21 consisting of uniformly distributed CaS columnar multi-crystals of light emission center impurities Eu is educated by similar method. Further a dielectric layer 26 consisting of an oxide tantalum layer is formed, and finally an Al film is formed and patterned by photolithographic etching method to form a back face electrode 27. Thus a film type EL element is accomplished.
Patent JP-H04135859-A (JP)
Title: Image forming device
Inventor: TAKAHASHI KAZUYOSHI
IPC: B41J11/42
Filed: 1990-09-28
Abstract: PURPOSE:To prevent deterioration of paper quality or image quality and paper by jamming whether it is possible to form an image according to results detected by a first sensor adapted to detect whether or not a fixing unit is mounted and by a second sensor adapted to detect a kind of recording medium. CONSTITUTION:A kind of recording paper 11 as to whether it is a plain paper or an OHP sheet is detected on the basis of a reflection type sensor output 15. In the case of the OHP sheet, whether or not a fixing unit 20 is mounted is judged and, in the case where it is mounted, drawing rollers 17 are liberated to perform a printing operation in an OHP printing routine, while in the case where it is not mounted, a printing operation is stopped by means of the forced delivery of the OHP sheet and by displaying an error message. On the other hand, in the case where the recording paper 11 is a plain paper, whether or not the fixing unit 20 is mounted is judged and, in the case where it is not mounted, the drawing rollers 17 are allowed to abut against both faces of the recording paper 11 to perform a printing operation in a paper printing routine, while in the case where the fixing unit 20 is mounted, a printing operation is stopped by means of the forced delivery of the paper and by displaying an error message.
Patent JP-H07114977-A (JP)
Title: Flat heater element
Inventor: YAMAZAKI KATSUHIRO
IPC: H05B3/20
Filed: 1993-10-19
Abstract: PURPOSE:To provide an excellent flat heater element by alternately arranging regions A and B, in which heater element circuits are patterned vertically and horizontally in specific length, on a metal foil, by forming heat diffusion parts on the U-turned parts of the circuits, and by sandwiching the metal foil between electrical insulating materials to integrate them. CONSTITUTION:A plate is heated by a flat heater element 3 and an object is placed on it. A heater element 1 sandwiched between sheet insulating materials 2 is connected below the plate 4 and is integrated into the plate, so as to form the flat heater element 3. Since heat diffusion parts are provided between the heater element circuits 1 and 2 in the heater element 1, heat conduction and heat responsibility are improved and heat is rapidly transmitted to the plate 4 filling the gap between the heater element circuits 1 and 2, and temperature distribution becomes uniform, achieving heating in a short period of time. Since the thermal expansion region is divided into many blocks on the metal foil heater element thus differentiating the direction of expansion, thermal expansion generated on the entire flat heater element 3 is small, and the flat heater element 3 can be used at approximately 300 deg.C. Although the heat diffusion parts 1-3 on the U-turned parts are linked only by one end and allow heat conduction, they do not generate heat.
Patent JP-H10142587-A (JP)
Title: Channel subasssembly for plasma address liquid crystal panel and its production
Inventor: ROBERSON MARK W
IPC: H01J17/22
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To maintain the display quality over the life of a PALC display panel by replenishing the PALC display panel with a dopant gas as the use time of the panel elapses. SOLUTION: The array of the interconnected channels 20 of a channel member 4 is covered with a cover sheet to form a hermetically closed space. A gaseous mixture composed of an ionizable gas and hydrogen is enclosed into this hermetically closed space. An alloy 36 contg. about 33wt.% Zr, about 33wt.% Fe and about 33wt.% V is arranged in the position coupled with this space and the space is replenished with the hydrogen from this alloy.
Patent JP-H03206961-A (JP)
Title: Determination of ligand in liquid
Inventor: RANDARU EI HOOKU
IPC: G01N33/569
Filed: 1990-09-28
Abstract: PURPOSE: To determine a ligand contained in a liquid by binding a liquid which is considered to contain the ligand with a film coated with an inactive protein and a tracer containing hydrolase. CONSTITUTION: A tracer containing an enzyme and a first liquid which is considered to contain a ligand are passed through a porous membrane coated with an inactive protein so as to bind the ligand and membrane with the tracer. The inactive protein must be such a protein that is immunologically nonreactive to any other components of a medium to be assayed and not substantially bound with the other proteins in the medium to be assay. After the first liquid is separated from the membrane, a second liquid containing a substrate containing an indoxyl derivative is brought into contact with the enzyme on the membrane and the indoxyl derivative is converted into an insoluble colored product. Then, after the solution is stabilized by passing a color stabilizer containing citric acid, etc., through the membrane, the quantity of the ligand is read.
Patent JP-S62120794-A (JP)
Title: Solid-state image pickup device
Inventor: MUKOGAWA HIROSHI
IPC: H04N5/335
Filed: 1985-11-20
Abstract: PURPOSE:To eliminate the influence of the external environment to be exerted on a video signal by inserting a transmission-distortion monitoring signal in the video signal read out from a solid-state image pickup element to compensate the transmission distortion of the video signal. CONSTITUTION:A multicore cable 13 connects between a camera head part 11 consisting of a pickup lens 111 or the solid-state image pickup element 112, etc., and a CCU 12 consisting of a signal processing circuit, etc. The signal M to monitor the transmission distortion is inserted in the blanking period of the video signal V read out from the element 112. The circuit 125 and a timing generating circuit 121 on the CCU 12-side processes to compensate the transmission distortion of the video signal V in accordance with the monitoring signal M included in the signal V transmitted. By the above described constitution, the transmission distortion can always be compensated automatically regardlessly of the change in the external environment.
Patent JP-H08123927-A (JP)
Title: Hard disk device mounted ic card and hard disk device mounted circuit board
Inventor: ONODA SHIGEO
IPC: G11B33/14
Filed: 1994-10-25
Abstract: PURPOSE: To give a housing rigid against an external pressing force to make an IC card strong against static electricity by providing a frame, a circuit board on which a hard disk device is mounted, and a metallic surface panel covering the whole of the IC card. CONSTITUTION: A metallic surface panel 81 which covers the whole of the IC card including a hard disk 1, a connector 5, etc., as one body and has a swelling in the upper part is provided on the face side, where the hard disk device 1 is mounted, of a circuit board 4. This surface panel 81 covers the hard disk device 1 without coming into contact with the hard disk device 1 at all and is fixed to a frame 7 and the connector 5 in the outer peripheral part by adhesive sheets, screws, or the like. Thus, the strength of the housing of the IC card is kept with a simple structure. When static electricity is applied to the surface panel 81 of the IC card from the outside, electric charge is let out to the side of a connected system through the surface panel 81, and the occurrence of error of data is prevented.