baber/WOPTO huggingface dataset:
Patent JP-H05221004-A (JP)
Title: Thermal head
Inventor: SHIMOAKA YOSHIO
IPC: B41J2/345
Filed: 1992-02-12
Abstract: PURPOSE:To provide a thermal head, with which a favorable printed image can be produced even when recording a member is made of a hard material and, at the same time, manufacturing process is remarkably simplified. CONSTITUTION:A recess 1a is formed on the top face of an electrically insulating substrate 1 coated with heat generating resistor 3 and a pair of electrically conductive layers 4a and 4b. At the same time, a driving IC6 for selectively generating Joule heat in the heat generating resistor 3 is imbedded in the recess 1a so as to be substantially flush with the electrically insulating substrate 1. And the electrically conductive layer 4a is extended on the top face of the driving IC6 so as to directly contact the layer 4a with the electrode 6a of the driving IC6. Thus, when the electrically conductive layer 4a is applied on the electrically insulating substrate 1, the simultaneous connection between the respective electrodes 6a of the driving IC6 at the electrically conductive layer 4a can be carried out. Further, the interference of printing due to the striking of a recording member against the driving IC6 is brought to nothing.
Patent JP-S58142498-A (JP)
Inventor: FUJIMOTO RIYUUICHI
IPC: G08B5/22
Filed: 1982-02-18
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-H11269202-A (JP)
Title: Free-flowable, directly compressible starch as binder, disintegrator and extender for compression tablet and hard gelatin capsule
Inventor: MICHAUD JACQUES LOIC MARIE
IPC: C08B30/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To improve free-flowability and compression characteristics by heating a water slurry of starch at a gelation temperature or lower to partially swell starch granules, cooling and spray drying. SOLUTION: A water slurry of starch is heated at a gelation temperature of the starch of ±5 deg.C, preferably ±3 deg.C and more preferably ±1 deg.C for 30 seconds to 10 minutes, partially swollen without disintegrating starch granules, cooled to a temperature 5-15 deg.C lower, preferably 6-7 deg.C lower than the heating temperature to prevent swelling of the starch granules. Then the starch slurry is spray dried and the water content is controlled to 3-15 wt.%, preferably 5-10 wt.% to obtain a starch powder comprising partially swollen starch granules having a ratio of non-swelling birefringent granules to swelling non-birefringent granules of 1:5-5:1, an average particle diameter of 50 μm or more, preferably 50-500 μm and a certain smoothness of at least 50% being 50 μm, preferably 70 μm.
Patent JP-H01200994-A (JP)
Title: Adhering method of cover and inner end paper of book in bookbinding
Inventor: KAWANE KOJI
IPC: B42D1/02
Filed: 1988-02-04
Abstract: PURPOSE:To perfectly adhere the cover and the inner end papers of a book effectively and with good quality, by providing a hot-melt coating layer all over the surface of said cover or said inner end papers of the cover, overlapping the both, and heating the same with pressure. CONSTITUTION:A hot-melt coating layer 5 is provided all over the surface of a cover 2. On the other hand, a hot-melt is immersed into a back 3' of a content 3 after the gathering process. Then, the cover 2 and the content 3 are sent to a three-way press 7. In the three-way press 7, the back 3' of the content 3 and a small part of the back 3' of an inner end paper 4 are adhered to each other to obtain an unfinished pocketbook 1'. Then, the unfinished pocketbook 1' is sent to a pair of heat plates and heated under pressure, whereby the cover 2 and the inner end papers 4 are perfectly adhered to each other all over the surfaces thereof, thereby obtaining a desired pocketbook.
Patent JP-H01203006-A (JP)
Title: Method of enhancing reaction efficiency
Inventor: WADA MINORU
IPC: B01J19/10
Filed: 1988-02-05
Abstract: PURPOSE:To enhance reaction efficiency by processing with physical adsorption reaction or chemical reaction to a pelletized adsorbent in an environment of giving waves of roughness and denseness like sounds. CONSTITUTION:As the difference between the formation substance concentration and equilibrium concentration of reaction surface forms a reaction screwing force in chemical reaction, agitation is carried out to lower the surface concentration. On the other hand, often reaction is accelerated in the pores inside a substance in physical adsorption reaction, and agitation is not always function effectively. In that case, however, if reaction is proceeded under a sound field, the vibration of particles is generated in the sound field and the reaction surface is always diluted and renewed, which makes reaction screwing force larger and reaction is accelerated. For example, in a drain decoloration process for the treatment of gas liquid concentration separated from a coke oven gas, reaction is carried out with good efficiency by adding pelletized iron group adsorbents and providing a given sound field.
Patent JP-S61185857-A (JP)
Title: Electrodeless discharge lamp
Inventor: KOBAYASHI KOICHI
IPC: H01J65/04
Filed: 1985-02-13
Abstract: PURPOSE:To increase the light output while to improve the uniformity of brightness in axial direction by arranging a pair of metallic conductors in linear lamp along the axial direction of bulb while sandwitching the bulb thereby making the light emission length longer than the bulb length. CONSTITUTION:Metallic conductors 24, 25 are arranged in axial direction of bulb while sandwitching the bulb 20. High frequency electromagnetic field produced through high frequency oscillation circuit 26 will excite the metallic vapor in the bulb 20 to dissociate electrolytically thus to emit ultraviolet ray, but since a reflection film 22 and phosphor material 23 are applied onto the inner wall face of bulb 20, it is radiated as direct and indirect lights through a slit opening 21. Since the phosphor material 23, the reflection mirror 22 and the bulb 20 are arranged between the metallic conductors 24, 25 and the interior of the bulb 20, deceleration of flux is never influenced to emit light through the opening 21 over the entire range in axial direction.
Patent JP-S61185144-A (JP)
Inventor: TAJIRI HAYATO
IPC: A01K97/06
Filed: 1985-02-12
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-S60169819-A (JP)
Title: Modulating signal generating device for synchronism detection
Inventor: SHIMADA KAZUYUKI
IPC: H01S5/06
Filed: 1984-02-14
Abstract: PURPOSE:To improve precision, to set the time width of a modulating signal for synchronism detection short, to shorten the turn-on time of a semiconductor laser, and to reduce fatigue by generating the modulating signal for synchronism detection by a counter. CONSTITUTION:The counter 11 counts clock pulses of constant frequency from a clock pulse generator 12. The counter 11 holds its output at a low level during counting operation and goes up to a high level after entering a full-count state. The synchronism detection signal of a synchronous detector 9 is passed through an AND gate 13 with the high-level output signal of the counter 11 to reset the counter 11 to zero, which then starts counting clock pulses. The output signal of the counter 11 is sent as the modulating signal for synchronism detection to a semiconductor laser driving circuit 1 to turn on the semiconductor laser when the level is high. The signal is generated precisely by the counter 11 for a constant time, so the time width of the output signal is set short to shorten the turn-on time of the semiconductor laser 3.
Patent JP-H07233854-A (JP)
Title: Vibration damping device for construction
Inventor: KAZAO YUKIHIKO
IPC: G05D19/02
Filed: 1994-02-23
Abstract: PURPOSE:To secure the sufficient vibration damping effect even for the ordinary vibration, secure the operation within a prescribed range of faculty free from anomaly even for the excessive vibration, and permit the application of the fail-safe type safety measures. CONSTITUTION:The revolution angle of a gimbals 28 is detected by a gimbals revolution angle sensor 30, and the vibration of a tower crane 29 is detected by a vibration sensor 24, and these detection signals are supplied to a control calculator 25, and control calculation is carried out, and the gimbals 28 is driven through a servodriver 26 and a servomotor 27 according to the result of the control calculation, and the swing of the tower crane 29 is suppressed.
Patent JP-S58143004-A (JP)
Inventor: HONMA TAKESHI
IPC: E01F9/604
Filed: 1982-02-18
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-S62188601-A (JP)
Title: Numerically controlled device
Inventor: HATTORI YASUO
IPC: G05B19/4103
Filed: 1986-02-10
Abstract: PURPOSE:To make it possible to perform a turning in which the relationship of the reciprocating position of Z axis to the revolving angle in one revolution of a main spindle is maintained, by providing a detector, reversible counter, memory, setting device, subtracter, comparator and interpolation subtracter, to a numerically controlled lathe. CONSTITUTION:The main spindle of a numerically controlled lathe is provided with a detector 1 generating pulse signals in response to the revolution of the main spindle and each pulse signal by one revolution. A reversible counter 2 reversibly counts pulse signals S1 and a memory 3 holds count data S3 in receiving pulse signals S2. Further, a setting devices 4, 5 set two desired positions during one revolution of the main spindle. A subtracter 6 subtracts data S4 from the count data S3 and comparators 7, 8 compare and check the set values S6, S7 with data S5. Then, an interpolation subtracter 9 performs a pulse distribution in synchronization with the signal from the detector 1 to respective directions of the reciprocating motion of Z axis rectangular to the main spindle at the time when the compared and checked result satisfies the predetermined check condition.
Patent JP-2000222849-A (JP)
Title: Magnetic head device
Inventor: ASANO ISAO
IPC: G11B21/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic head device that allows a head part to be brought into contact without damaging a disk when loading the disk to the head part. SOLUTION: A head part 4 is provided at a lower part near the tip part of a load beam 3, an elastic part that continuously energizes the head part 4 to a medium side is provided at a base edge part, and the head part 4 and the elastic part are formed in one piece. Furthermore, a part 5 to be supported is provided at the tip of the load beam 3, and at the same time is offset at an approach side as compared with a center line S1 of the head part 4 for forming. Also, at the tip of the part 5 to be supported, a small projection 6 is formed at the side of a support 7, thus inclining the approach side of the head part 4 upward, allowing the approach side to be brought into contact with a medium, and hence preventing the medium from being damaged.
Patent JP-H07216660-A (JP)
Title: Continuous production of carbon nanotube and apparatus therefor
Inventor: OSHIMA SATORU
IPC: D01F9/12
Filed: 1994-01-28
Abstract: PURPOSE:To provide a process for the continuous mass-production of carbon nanotube while stabilizing electrical discharge and keeping the stability and reliability of the operation. CONSTITUTION:This apparatus for the continuous production of carbon nanotube is provided with a closed vessel 1, a cathode 2 placed in the closed vessel keeping the center axis in horizontal direction, an anode 6 horizontally placed in the closed vessel in a state opposite to the cathode face of the cathode and separating the center axis from the center of the cathode by a definite distance, driving mechanisms 4, 5 to continuously or intermittently rotate or reciprocate the cathode and the anode relative to each other, an anode-moving mechanism 7 for supporting and horizontally transferring the anode, an inert gas passing means 11 to pass an inert gas through the closed vessel, a power-supplying means 9 to apply a prescribed electric power between the anode and the cathode and a precipitate-removing means 8 to remove the substance precipitated on the cathode surface of the cathode.
Patent JP-H01201950-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: MATSUO NAOTO
IPC: H01L27/108
Filed: 1988-02-05
Abstract: PURPOSE:To have a construction ensuring drain pressure-tightness as before while securing higher integration by providing a polycrystalline layer connecting to one side electrode in the opening upper part of a groove and a vertical MOS transistor coming in contact with this polycrystalline layer and being laminally formed in the vertical direction in a semiconductor epitaxial layer, while a drain region is connected to a bit line. CONSTITUTION:On the side wall of a groove dug in a p-type silicon(Si) substrate 2, a cell plate 1 to become one side electrode, for instance, of a metal, a capacity oxide film 4 and capacity made of the p-type Si substrate 2 as another side electrode are formed. At least on one part of a region, where the cell plate 1 of this capacity and the capacity oxide film 4 are exposed on the Si surface, a polysilicon layer 12 and an Si epitaxial layer are selectively made to grow on a part of a substrate surface region close to the polysilicon layer 12. A vertical MOS transistor having a source region 7, a channel layer 13 and a drain region 9 in the vertical direction to the substrate surface is formed in this epitaxial layer.
Patent JP-S62185817-A (JP)
Title: Structure of receiving port of torpedo car
Inventor: OTE AKIRA
IPC: C21C1/06
Filed: 1986-02-07
Abstract: PURPOSE:To prevent the cracking of castable refractories by repetition of expansion and shrinkage and the generation of erosion by the cracking by preliminarily and artificially forming cracks to the castable refractories applied on the inside of a shell for forming the receiving port of a torpedo car. CONSTITUTION:The receiving port 2A of an elliptical shape having the major axis in the transverse direction Y of the torpedo car is provided in the upper part of the torpedo car furnace body 1 having a long cylindrical furnace body. The receiving port 2A is formed by applying the castable refractories on the inside of the shell 3 having an elliptically shaped aperture. The castable refractories 4 are first applied on the two parts 4A, 4A in the transverse direction of the car body on the inside of the shell 3 and after the refractories are cured, the castable refractories are applied to the two parts 4B, 4B in the longitudinal direction of the car body via a partition wall. Joint parts 6B between the castable refractories 4A and 4B form joints which acts as the artificial cracks. The receiving port 2A expands at a high temp. during the putting in and out of a molten iron. The expansion is buffered by the joint parts 4B to prevent the generation of the cracks in the castable refractories themselves during working. The decrease of the service life of the castable refractories by the erosion of the cracks is thus prevented.
Patent JP-S54119094-A (JP)
Title: Novel process for preparing antibiotic substance
Inventor: KAWAMURA YOSHIMI
IPC: C12P1/06
Filed: 1978-03-07
Abstract: PURPOSE:To provide a novel strain of fungus producing an antibiotic substance, cephamycin C. CONSTITUTION:Streptomyces todorominensis sp. nov. (no sporangium, no flagellum spore, no sclerotium, smooth spore surface, optimum temp. to growth 28- 37 deg.C, separated from soil). The fungi are cultured in a medium containing a carbon source such as glucose, a nitrogen source such as soybean flour, inorganic compounds, etc., at pH5.5-8.5 and 20-40 deg.C under aerobic conditions, and the objective compound is separated from the cultured product.
Patent JP-S59152415-A (JP)
Title: Method for improving operability and stability of zoom lens
Inventor: NAKAGAWA JIHEI
IPC: G02B15/16
Filed: 1983-02-21
Abstract: PURPOSE:To improve operability and stability of a lens by adding as a movable group a lens element whose power is extremely small, and setting a value of diopter of its movable group power to a value within a prescribed range. CONSTITUTION:An example of execution of a titled lens consisting of a lens group of four groups I -IV is shown in the figure. Stability of a performance by zooming is realized by adding a movable lens ML which is interlocked with a compensator lens III and has an extremely small power, in a large air interval in a relay lens IV. Also, when the power of its movable group is set to phi diopter, a value of phi becomes -4<phi<4.
Patent JP-S59153047-A (JP)
Title: Ventilating device
Inventor: YANO NOBUYUKI
IPC: F24F3/147
Filed: 1983-02-18
Abstract: PURPOSE:To make it possible to exchange heat and moisture simultaneously by a method wherein an impeller and its casing is made of a material having a heat storage property and a moisture absorbing property and the heat and moisture stored by the impeller and the casing are utilized. CONSTITUTION:The heat and moisture in the room are stored in the material forming the casing 12 and the impeller 11. After a lapse of a predetermined time, the sucking side of the ventilating device moves to the outside of the room and air sucked from outside the room receives the heat and moisture stored the casing 12 and the impeller 11 when it passes through the casing and the impeller. Accordingly, the condition of the sucked air comes close to that of the air in the room and is supplied into the room so that the heat and moisture can be exchanged simultaneously.
Patent JP-H05227786-A (JP)
Title: Starting method for dc polyphase sensorless motor
Inventor: KANEDA ISAO
IPC: H02P6/182
Filed: 1992-02-13
Abstract: PURPOSE:To suppress demagnetizing function of a hard magnetic body by including a process for alternately inverting the conducting direction in the starting process at the time of starting a DC polyphase sensorless motor including repetition of starting process. CONSTITUTION:The DC polyphase sensorless motor to be employed as a spindle motor for a magnetic disc unit comprises a stator generating a field under excited state and a rotor attaining a rotating force through electromagnetic interaction with the stator, wherein the driving current for rotating the rotor in a predetermined direction is sequentially fed to the stator under step mode of starting process and the step mode is repeated more than one times to start the DC polyphase sensorless motor. According to the constitution, conducting direction of a conducting signal 109 is inverted through reverse excitation 110 by means of an electronic switch 108 every time when the first and second step modes 102, 104 are repeated during the starting process.
Patent JP-H01201660-A (JP)
Title: Rack for photographic film processing machine
Inventor: OSE JUNICHI
IPC: G03D3/08
Filed: 1988-02-08
Abstract: PURPOSE:To easily attach/detach a carrying roller to and/from a rack side plate by limiting movement in the axial direction of the carrying roller by a claw part, and simultaneously, making the claw part displaceable elastically in the direction vertical to the axial direction by a notch in the shaft diameter direction provided on the claw part. CONSTITUTION:In case of assembling a carrying roller 68 to rack side plates 46, 48, carrying roller supporting shafts 72, 74 are inserted into a through-hole for fixing a bearing provided on the side plate, and a bearing 76 is inserted into the tip of the carrying roller supporting shafts 72, 74. In this case, claw parts 72D, 74D provided on the tip of the supporting part are brought to diameter contraction by being displaced toward the direction vertical to the axial direction (namely, to the inner part in the radial direction) and pass easily through the inside of the bearing 76, and returned to its original shape again by elastic force after the passing (namely, displaced to the outer part in the radial direction). Also, the bearing 76 is moved in the axial direction and fixed to the side plate. In this state, the bearing 76 is pinched between the claw parts 72D, 74D and the roller side plates, and the movement in the axial direction of the carrying roller 68 is limited. In such a way, the carrying roller can be attached/detached easily to/from the rack side plate.
Patent JP-S62183744-A (JP)
Inventor: YAMAMOTO TOSHIYOSHI
IPC: A61B5/107
Filed: 1986-02-10
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-H05195355-A (JP)
Title: Method for producing composite yarn and device for producing the same
Inventor: KAMAMOTO KENTARO
IPC: D02G3/26
Filed: 1992-01-17
Abstract: PURPOSE:To provide a method for producing a composite yarn having various characteristics and shapes, excellent in the process passability, and capable of sufficiently exhibiting the characteristics of the yarn in its final finished product, and also to provide a device for producing the same. CONSTITUTION:A thermoplastic multifilament yarn is subjected to a thermal treatment, blended with another multifilament yarn and interlaced with each other. Subsequently, the blended and interlaced yarn is twisted in a twisting number below the interlacing number without propagating the twist to the interlacing treatment process, followed by winding up the twisted yarn.
Patent JP-S61188352-A (JP)
Title: Device for correcting meandering of travelling web
Inventor: CHO HIDEYUKI
IPC: B65H23/038
Filed: 1985-02-14
Abstract: PURPOSE:To correct the meandering of a web, by threadedly engaging male thread members into female thread members having thread-pitches different from each other, which are jounalled to one side surface of a ring-like guide plate at two positions so that the travel distances of both female thread members are changed to tilt a guide plate due to the rotation of both male thread members and the difference in pitch between them. CONSTITUTION:The spiral groove of a male thread member 13a has a pitch which is smaller than that of the spiral groove of the other male thread member 13b, and female threaded members 14a, 14b are journalled onto both male thread members 13a, 13b through bosses 10a, 10b and pins 15a, 15b, respectively. Further, the male thread member 13a is threadedly inserted into the female thread member 14a while the male thread member 13b is threadedly inserted into the female thread member 14b so that the members 13a, 14a and the members 13b, 14b are rotatably coupled together. When a guide plate 9 moves and tilts in association with a signal from a detector 20 which detectes the selvage end of a travelling web F, a guide bar 6 slides in the axial direction and rotates in association with the travelling motion of the web so that the travelling wed in a zigzagging condition is laterally shifted to be guided to its normal position.
Patent JP-H05191054-A (JP)
Title: Manufacture of multilayer interconnection board
Inventor: NAKAMURA YASUHIRO
IPC: H05K3/46
Filed: 1992-01-17
Abstract: PURPOSE:To enable a blind viahole to be easily and accurately formed preventing cuttings from staying in it by a method wherein an insulating layer whose main component is organic is laminated on a board, and then a blind hole is provided through YAG laser. CONSTITUTION:A copper plated laminar board where inner layer circuits 2 are built is employed as a board 1. A film whose main component is epoxy resin and synthetic rubber is laminated on both the sides of the board 1 and hardened by heating into an insulating layer 3. After the insulating layer 3 is formed, an adhesive agent layer 4 is provided thereon. A through-hole 5 is bored in the board 1 penetrating it by a drill. A blind viahole 6 is provided penetrating both the insulating layer 3 and the adhesive agent layer 4. Thereafter, a plating resist layer 7 is formed on the surface of the adhesive agent layer 4. Then, a circuit 8 is formed through an electroless copper plating method. As the blind viahole 6 is formed through YAG laser, it is accurately formed without producing cuttings.