baber/WOPTO huggingface dataset:
Patent JP-H02259763-A (JP)
Title: Aligner for printed circuit board
Inventor: SHIBAHARA YOSHIKAZU
IPC: H05K3/00
Filed: 1989-03-31
Abstract: PURPOSE:To selectively irradiate the surface of a board to be aligned, with parallel rays from a light source by aligning the board via specific light beam shielding mesh. CONSTITUTION:After the printed circuit board 1 to be aligned is placed on one holding frame body, and the other holding frame body 2b is placed on the board 1 via a circular sealing body 6 surrounding the periphery of the board 1, the air between both the frame bodies is evacuated and sucked. Then, the board 1 is irradiated with light from the light source via the light beam shielding mesh 2' embedded in the frame body 2b. In the mesh 2', a grid is formed relatively densely in the central area whereas coarsely in the peripheral area. Therefore, since light beams which are diagonally made incident on the surface to be aligned or irregularly reflected light beams are absorbed by the mesh 2', required alignment is easily performed with high accuracy. Additionally, an aligning means can be facilitated.
Patent JP-H08248028-A (JP)
Title: Liquid reagent for measuring physiologically active substance
Inventor: FUJII TAKAYUKI
IPC: G01N33/50
Filed: 1995-03-14
Abstract: PURPOSE: To measure a physiologically active substance accurately even after long term preservation in solution by stabilizing the reduced form nicotine amideadeninedinucleotide (NADH) or reduced form nicotine amideadenine nucleoside diphosphate (NADPH) contained in a reagent for measuring a physiologically active substance. CONSTITUTION: A reagent for measuring a physiologically active substance containing at least NADH or NADPH is added with a dehydrogenase containing acidic nicotine amideadeninedinucleotide (NAD) or acidic nicotine amideadenine nucleoside diphosphate (NADP) as coenzyme or a substrate thereof. Preferable, the dehydrogenase and the substrate thereof are stable for pH8.5-11. A combination of glucose-6-phosphoric acid dehydrogenase and glucose-6-phosphoric acid or a salt thereof is employed, for example. Even a small quantity of dehydrogenase, containing the NAD or NADP as coenzyme, or a substrate thereof suppresses reduction of NADH or NADPH.
Patent JP-S61239935-A (JP)
Title: Method for molding receiving tray for different two-layered packing
Inventor: UMEDA TOZO
IPC: B29C69/02
Filed: 1985-04-16
Abstract: PURPOSE:To naturally regulate the difference between the degrees of elongation of a hard synthetic resin film and an expanded sheet by the slip of an adhesive by simultaneously adhering both of them at the time of formation without preliminarily performing lamination or coating and delaying the drying of the adhesive, by forming a superposed film from the expanded sheet and the hard synthetic resin film while applying the adhesive to the opposed surfaces of both of them during the conveying thereof and heating the superposed film before closely contacting the same with a mold. CONSTITUTION:A hard synthetic resin film 2 is superposed to an expanded sheet 1 between feed rollers 14, 14 while coated with an adhesive by a coating roller to be fed to a vacuum chamber 5 along with the expanded sheet 1. Subsequently, a heating chamber 10 is slid to the part above the vacuum chamber 5 to perform the heating of the fed superposed film. Prior to performing the evacuation of the vacuum chamber 5, high pressure air is sent from a communication pipe to inflate the superposed film upwardly to form slackening and, thereafter, sucking action is performed to absorb the superposed film by a mold 6 to adhere the superposed film simultaneously with molding.
Patent JP-H05283595-A (JP)
Title: Manufacture of lead frame material
IPC: B21H8/00
Filed: 1992-04-03
Abstract: PURPOSE:To manufacture a lead frame material having excellent soldering and plating characteristics by rotating a brush made by wires of metal such as Cu and Ni to strongly hit a band plate of stainless steel with the end portions of metal wires. CONSTITUTION:While a band plate of stainless steel 5 is supplied from a supply reel 1 and it is wound around a take-up reel 2, a brush 3 made of Cu or Ni wire is rotated and the end portion of the rotating wires is caused to hit the band plate of stainless steel 5. Thereby, Cu or Ni is adhered to the surface of the band plate 5. Thereafter, the band sheet is rolled by rolls 4 to make smooth the surface of adhered Cu layer 7 or Ni layer 6. Thereby, a lead frame having excellent soldering and plating characteristics can be obtained, without plating work, mainly using a stainless steel in place of inver alloy as a material.
Patent JP-H08287883-A (JP)
Title: Battery
Inventor: OO FUMIO
IPC: H01M2/02
Filed: 1995-04-07
Abstract: PURPOSE: To satisfy the dimensional standard, appearance, and safety function of a battery, by using heat shrinkable raw material, shrinking in directions of the height and width of the battery, as sheath material of the battery having shapes of angular or elliptica, etc., and making an opening part shape circular, etc. CONSTITUTION: As the sheath material of a battery, having an elliptical or angular shape or intermediate shape of them, wherein a ratio W/T, between a width W and thickness T, of 1.50 or more and 8.0 or less; a tube A is used, which is composed of heat shrinkable raw material shrinking in two directions of the height and width of a battery. Moreover, the opening part 3a of the battery insertion portion of the tube A is made to have a circular arc shape, and preferably, the radius R of curvature of a circular arc portion is made 1.2W<=R<=6.5 W. In a case where the radius R of curvature is less 1.2, the shrinkage allowance of the tube A at the corner part 4 of the battery is too small to uniformly insulatingly coat the terminal surface of the battery, and in a case of exceeding 6.5W, a shrink area is too large to unify shrinkage.  Moreover, preferably, the tube A is composed of polyester or polyolefine resin, or tack seal material wherein the resin is adopted as base material.
Patent JP-H03284333-A (JP)
Title: Liquid separating material and separation of liquid
Inventor: OKAMOTO HIDEMASA
IPC: B01J20/26
Filed: 1990-03-29
Abstract: PURPOSE:To selectively separate water, alcohol, chlorohydrocarbon, etc., by using a polyamide grafted with an alkylene oxide as a liq. separating material. CONSTITUTION:Polyamide such as 6-nylon is allowed to react with 1,2-alkylene oxide such as ethylene oxide to obtain a polyamide grafted with an alkylene oxide as a polyamide-based new liq. separating material. This grafted polyamide is formed into a membrane and used as a separating membrane or packed into a vessel in the form of powder, granules, sheets, fibers, etc., and used as an absorption separating material. The separating membrane is selectively permeable to water, alcohol, chlorohydrocarbon and amines. The absorption separating material selectively absorbs the same substances.
Patent JP-S61241953-A (JP)
Title: Leadframe and semiconductor device using said leadframe
Inventor: TANIMOTO MICHIO
IPC: H01L23/50
Filed: 1985-04-19
Abstract: PURPOSE:To ensure the fixing of a lead, by linking the tips of the leads by using synthetic resin. CONSTITUTION:An inner lead 4a is formed at a part of each lead 4, which is surrounded by a tie bar 5. The tips of the inner leads 4a are linked by polyimide resin 8. In a leadframe 1, etching is performed in a square sheet form, and a lead pattern is formed. Then the liquid-state polyimide resin is dropped by using an injector-shaped jig to the tips of the leads continuously from the back surface side of the leadframe 1. The polyimide resin 8 is solidified. At this time, the tip of each lead 4 is linked under the state that the surface side of the lead 4 is exposed to the outside and the tip is immersed in the polyimide resin 8. Even if ultrasonic wave vibration is applied, the leads are not vibrated, and the leads and wires can be rigidly bonded.
Patent JP-H01254848-A (JP)
Title: X-ray inspection instrument for foreign matter
Inventor: KANO MINEO
IPC: G01N23/04
Filed: 1988-04-04
Abstract: PURPOSE:To reduce the accompanied quantity by dividing a flow cell into two parts and the detection window of a TV camera into two parts in corresponding to the two parts and providing a binarization processing means corresponding to the detection window in a foreign matter discrimination processor. CONSTITUTION:When a hopper 12a for initial separation is filled up with object A to be inspected, the object A is radiated with an X-ray tube device and the image of object A in a flow cell 5a for initial separation are taken by a TV camera through a fluorescent plate 6. The video output of the camera is binarized in corresponding to the detection window corresponding to the cell 5a at a foreign matter discrimination processor for initial separation and presence/absence of a foreign matter is discriminated. In the event of a foreign matter existing in the objects to be inspected, the objects C to be inspected containing the foreign matter are sent to a flow cell 5b for reseparation through a returning flow passage 17 a. When the objects C pass through the cell 5b, the images of the objects B are taken by the TV camera through the fluorescent plate 6 and the video output of the camera is binarized in corresponding to the detection cell corresponding to the cell 5b at a foreign matter discrimination device for reseparation. Therefore, the processing quantity of the cell 5b is reduced proportionally to its width and the recompanied quantity can be reduced.
Patent JP-H01256061-A (JP)
Title: Information recording and reproducing system
Inventor: YAMASHITA MASAYASU
IPC: G11B27/10
Filed: 1988-04-04
Abstract: PURPOSE:To easily record and reproduce a bit of sound information as a subcode together with a bit of image information by decoding the subcode according to a discriminating code at the time of playing a recording medium. CONSTITUTION:The sound information is recorded as the subcode to a recording disk by a sound data processing command. That is, the discriminating code for indicating either the image information or the sound information is added to a graphic code including the image information in addition to a coded information signal and to an audio code based on a code including the sound information and capable of compressing data by the coded information signal, so as to be inserted as the subcode of the coded information signal and then recorded to the recording medium. Then, at the time of playing this recording medium, the subcode is decoded in accordance with the discriminating code. By this method, the image information together with the sound information as the subcode can easily be recorded and reproduced.
Patent JP-H05252628-A (JP)
Title: Laying method for cable in conduit and divider in conduit
Inventor: SHAMOTO NAOKI
IPC: H02G3/04
Filed: 1992-03-04
Abstract: PURPOSE:To lay an additional cable irrespective of an existing cable by arranging separators each having at least two or more dividers at a suitable interval longitudinally in a cable conduit, and passing the cable between the corresponding dividers of the respective separators. CONSTITUTION:A coupler in which many separators 3 are coupled at a suitable interval by using a coupling member 4 is formed. In this case, a distribution wire 10 is previously drawn between corresponding dividers 5 of the respective separators 3. Then, the coupler is inserted into a cable conduit 1 to form a predetermined number of split spaces connected longitudinally in the conduit 1. Thereafter, a calling wire is mounted at one end of the wire 10, the other end is drawn to introduce the calling wire into the conduit 1. One end of the calling wire is mounted at an insertion end of a cable C through a fixing fitting. When the other end of the calling wire is pulled, the cable C is drawn into the conduit 1, and passed through a certain one split space to be laid.
Patent JP-S5417880-A (JP)
Title: Crystal watch
Inventor: OGUCHI KIKUO
IPC: G04G3/04
Filed: 1977-07-11
Abstract: PURPOSE:To compensate the change of rate by temperature by letting a constant voltage circuit perform constant voltage operation only during the time when the oscillation frequency of a temperature detecting oscillator is being referred to.
Patent JP-H10278361-A (JP)
Title: Print processor
Inventor: KAWADA TETSUO
IPC: G06F3/12
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To process a print data mixing a various kinds of writing elements, including images, figures and characters, at high speed through a small hardware configuration. SOLUTION: A print data generated at a print data generating section 1 is converted at an intermediate data generating section 31 into an intermediate data. An intermediate data sequence control section 32 rearranges the intermediate data based on the overlap thereof and classifies the intermediate data into groups to be processed in parallel. The intermediate data is added with a group ID, a hardware configuration, and the like, to be processed in parallel. A developing section 4 receives a configuration data from a configuration data managing section 42, as required, by a hardware configuration ID added to the intermediate data and rewrites the function of a reconfigurable developing section 40 under control of a reconfiguration control section 41. The developing section 4 develops the intermediate data into a raster data which is fed to an output section 5.
Patent JP-S62241801-A (JP)
Title: Occlusion and release of hydrogen and apparatus therefor
Inventor: SAWA SHIGEKI
IPC: F17C11/00
Filed: 1986-04-10
Abstract: PURPOSE:To carry out occlusion and release of hydrogen at a high utilization efficiency, by fluidizing a powdery hydrogen occluding alloy with a hydrogen gas steam in a reaction vessel and allowing the alloy to stand under occluding or releasing condition. CONSTITUTION:A powder hydrogen occluidng alloy (S) is filled from a storage tank 9 into a reaction vessel 1 and cooling water is flowed into heat exchangers (2A) and (2B) to cool the alloy (S). Hydrogen gas is then fed from an inlet 11 through a porous perforated plate 3 into the reaction vessel 1 to fluidize the hydrogen occluding alloy (S) and occlude hydrogen. The unoccluded hydrogen gas is then discharged through a filter 4 from an outlet 12 and circulated through a line 6, heat exchanger 7 and cleaning device 8 by a circulating pump 5. In the case of hydrogen gas release, the heat exchangers (2A) and (2B) are heated to reduce the pressure. Thereby the occlusion and release of the hydrogen gas can be efficiently and readily carried out.
Patent JP-S54150615-A (JP)
Title: Step motor for crystal clock
Inventor: YOSHINO MASASHI
IPC: H02K37/00
Filed: 1978-07-07
Abstract: PURPOSE: To improve the efficiency of both energy conversion and space utilization by providing two coils connected in parallel at least to the motor.  
     CONSTITUTION: A driving pulse current produced in the circuit flows in the coils 19, 20, which are winded around the magnetic cores 17, 18 and connected with each other in parallel, from the terminal 0 1  to 0 2  or from 0 2  to 0 1  alternately. The stators 21, 22 combined with the cores 17, 18 have semicircular end faces 21a, 22a which are opposite to the rotor 16 respectively. With a configuration of two coils 19, 20 in parallel, the traditional coil length can be doubled, a motor with higher output torque and less power consumption can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07293671-A (JP)
Title: Rotating body support device
Inventor: YANO HIDETOSHI
IPC: F16H57/03
Filed: 1994-04-21
Abstract: PURPOSE:To support a rotating body in such a manner that it can rotate with high accuracy without causing rickety motion for a shaft and prevent the rotating body and the shaft from bending due to load. CONSTITUTION:One end 51b of a shaft 51 and the other end 51c thereof are formed in the shape of circular cylinder having large diameter and in the shape of circular cylinder having diameter smaller than that, respectively, and a step 51d is formed between both ends. One end of a cylindrical hole of a rotating body 71 is formed in a large diameter hole portion 71b which fits along an outer periphery of a large diameter cylindrical portion 51b of the shaft, and the other end thereof is formed in a small diameter hole portion 71c which fats along an outer periphery of a small diameter cylindrical portion 51c of the shaft, and a step 71d is formed between both hole portions. A gear 711 is formed on an outer periphery of the large diameter hole portion 71b, and a gear 712 is formed on an outer periphery of the small diameter hole portion 71c. Tips of the shaft 51 are fixed mutually by a common plate 55 in the direction in which pressure of the gears acts.
Patent JP-S62239826-A (JP)
Inventor: SAKAMOTO YUMI
IPC: G04C10/00
Filed: 1986-04-10
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-H02262505-A (JP)
Title: Powder cosmetic containing treated material of sake (rice wine) lees
Inventor: MATSUO TADASHI
IPC: A61K8/00
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a powder cosmetic having excellent protecting action on skin, high safety and long-term preservation of stability, containing a mixture of SAKE lees and rice flour. CONSTITUTION:SAKE lees are mixed with rice flour from which red rice bran part of unpolished rice is removed in the blending ratio of 20/80 to 80/20, preferably 30/70 to 60/40 (weight ratio) to give a blend. 100 pts.wt. of the blend is incorporated with 150 to 500 pts.wt., preferably 300 to 350 pts.wt. water, heated to 55 to 90 deg.C preferably 80 to 95 deg.C and dried to give treated SAKE lees. A cosmetic is blended with 1 to 90wt.%, preferably 40 to 70wt.% of the treated SAKE lees.
Patent JP-S60226096-A (JP)
Title: Mis type dynamic read only memory
Inventor: KACHI YOSHIO
IPC: G11C17/00
Filed: 1984-04-25
Abstract: PURPOSE:To read out at a high speed by controlling the potential of a pseudo ground line of memory cells connected in parallel, respectively, by making it synchronize with a pre-charge signal and a sampling signal. CONSTITUTION:When entering into a pre-charge period, a bit line 14 and a pseudo ground line 15 are pre-charged, and the potential of the pseudo ground line 15 is pre-charged at the almost same speed as the rise of the potential of the bit line 14, to voltages VDD-VTN being lower than the power supply voltage VDD by a threshold voltage VTN of N channel transistors QS1, QS3,.... Accordingly, during this period, even if all the potential of a word line 12 is not fixed to a ''0'' level especially, a through current is suppressed, and an effective pre-charge is executed. Subsequently, the potential of the pseudo ground line 15 pre-charged to the voltage of VDD-VTN is reduced to its original ground level by transistors QS2, QS4,.... In such a state, read-out is executed by turning on the memory cell connected to the word line 12 selected by said result, and discharging a charge of the bit line 14 pre-charged in advance.
Patent JP-S63248192-A (JP)
Title: Semiconductor laser device
Inventor: KONO MASAKI
IPC: G02B6/42
Filed: 1987-04-03
Abstract: PURPOSE:To obtain a light source hardly generating aberration by fixing a single mode fiber at a light emitting spot in the upper edge face of a laser chip and extracting circular outgoing beams through the single mode fiber. CONSTITUTION:A single mode fiber 11 mounted at a light-emitting spot in the upper edge face of a laser chip 3 is fastened to the chip 3 with a resin 12. The core diameter of the fiber 11 is conformed to the light-emitting spot in the upper edge face of the chip 3 and the resin 12 is used on the fixation. The bond area of the fiber 11 is AR-coated previously, thus inhibiting reflection on bond. Since a beam diameter generally extends over 2-3mum and the core diameter of the fiber 11 extends over values such as 9-10mum, the chip 3 and the fiber 11 are brought near as much as possible and assembled, thus efficiently coupling beams. Accordingly, beams emitted from the fiber 11 are shaped, and formed to a circular shape, and the greater part of aberration are removed, thus acquiring ideal laser beams 4a.
Patent JP-H08254414-A (JP)
Title: Light beam separation angle measuring device
Inventor: TOKUCHI YOSHIHIRO
IPC: G01B11/26
Filed: 1995-03-15
Abstract: PURPOSE: To provide an light beam separation angle measuring device which miniaturizes a measuring system and measures a separation angle and transmission deviation angle of the light beam regardless of visible or invisible light beams. CONSTITUTION: A device which calculates a plurality of light beam separation angles, which are formed by irradiating an light beam on optical parts so as to separate it, using a distance (X) between the separated light beams and a distance (Y) from the optical part to the position of measuring the distance between the light beams is provided with an optical sensor 6 for receiving the light beam, a slit plate 5 which is arranged between the optical sensor 6 and the optical parts so as to rotate, and a rotary encoder 8 for measuring a rotation timing. And the peak value of the output of the optical sensor 6 and the output of the rotary encoder 8 are contrasted so that the timing of the peak value is found and the separation angle is calculated bu finding the distance (Y) between the optical beams separated from this timing.
Patent JP-H06299354-A (JP)
Title: Thin al alloy film and its production, and thin al alloy film forming sputtering target
Inventor: ONISHI TAKASHI
IPC: C23C14/58
Filed: 1993-04-09
Abstract: PURPOSE:To improve heat resistance and to prevent the generation of bistering or burnout by forming a thin Al alloy film where rare earth or transition metal elements exceeding the solid solution limit are made to form a solid solution on Al in a nonequilibrium way and subjecting it to heat treatment to deposit the solid solution elements as intermetallic compounds. CONSTITUTION:A thin Al alloy film where rare earth or transition metal elements exceeding the solid solution limit are made to form a solid solution on Al in a nonequilibrium way is formed on a substrate by a sputtering method, etc. The film is subjected to heat treatment in an atmosphere of nitrogen, etc., to deposit the solid solution elements in the film as intermetallic compounds. Consequently a thin Al alloy film of <=15muOMEGAcm electric resistance is formed. The formation of the thin Al alloy film is made by sputtering using a melting Al alloy as a sputtering target, etc.
Patent JP-S58200735-A (JP)
Inventor: KOMATA KATSUMI
IPC: A61B1/00
Filed: 1982-05-18
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-H05245517-A (JP)
Title: Driving force transmission for rolling mill
Inventor: OGAWA SHIGERU
IPC: B21B35/14
Filed: 1992-03-05
Abstract: PURPOSE:To prevent an increase of mill hysteresis of rolling mill which thickness is controlled by changing roll gap between work rolls. CONSTITUTION:Intermediate bearings 24a, 24b which can be movably and selectively fixed in the direction along which roll gap is variable are provided in a bearing box 23 which are provided between work rolls 2, 3 and a driving force generator 27, and movable shafts 25a, 25b which are supported with the intermediate bearings and each of motor shafts 28a, 28b of the driving force generator are mutually connected with connecting shafts 26a, 26b on the motor side through universal joints 22. Each movable shaft is moved by connecting the movable shafts to the work rolls while synchronizing with change of interval between both work rolls. Then, the component of a force in the orthogonal direction to the direction of the axial line that is generated in the case that the connecting shafts on the motor side aren't parallel can be supported with the bearing box through the intermediate bearings and the hysteresis of rolling mill due to friction force that is generated by force that presses the chocks against the housing of rolling mill can be reduced as much as possible.