baber/WOPTO huggingface dataset:
Patent JP-H11146497-A (JP)
Title: Method and device for producing ultrasonic oscillator
Inventor: SATO SHOHEI
IPC: H04R31/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for producing ultrasonic oscillator with which stable performance can be provided while simplifying a production process. SOLUTION: A backing layer 14, piezoelectric ceramics 18 and first and second aligning layers 22 and 24 are successively dropped into a frame body 28a of a supporter 28, and a layered product is formed by interposing an adhesive agent 26 between them while performing positioning. Continuously, a pressurizing plate 30a of a pressurizing mechanism 30 is dropped onto the uppermost face of the layered product, the layered product is pressed from its uppermost face with uniform pressure, and unhardened excessive adhesive agents 26 are discharged. Then, the adhesive agent 26 is hardened while keeping the pressurizing state and an ultrasonic oscillator 12 is completed.
Patent JP-H10149648-A (JP)
Title: Magazine for housing disk
Inventor: SUZUKI MASASHI
IPC: G11B23/023
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To enable a tray to be smoothly pulled out from a case inside by making it hard to generate a couple of forces between the pulling out force applied on the tray and the resistant force to the pull-out of the tray due to the elastic pressure in the manner of arranging the elastically pressing position holding the tray inside the case and the position where the pulling out force is exerted against the tray, at the same side against a center of the tray. SOLUTION: In the magazine 10 for housing the disk, the plural trays T are housed inside the case 11 in the laminated state, and the disks are placed on each of these trays T. The case 11 is formed to the box-shaped state provided with an opening part 11a, and an elastic holding member 12 is mounted on the confronted inside surface 11b of the inner part side confronted with this opening part 11a. The elastic holding member 12 is integrally molded so that the plane shape is formed to nearly the C-shaped state by a metallic leaf spring. Arm parts of this member 12 formed to the C-shaped state are made to be as energizing members 12a confronted each other and arranged with the same pitch as the space of the trays T.
Patent JP-2000189445-A (JP)
Title: Instrument for implantation, bending of the same, and use of the same
Inventor: INOUE KANJI
IPC: A61F2/966
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an artificial blood vessel for smoothly and properly bending and restoring to the original state. SOLUTION: An artificial blood vessel A has a front ring-like wire member 101 a rear ring-like wire member 102 disposed oppositely to the front ring-like wire member 101, a cylindrical mounting member 7 for connecting an interval between the ring-like wire members 101, 102, and a middle ring-like wire member 12 disposed at an interval position between the ring-like wire members 101, 102. The artificial blood vessel A is constituted in such a way that bendable resilience is given to respective ring-like wire members 101, 102, 12, and the respective ring-like wire members 101, 102, 12 are bent in a wavy shape in such a way that a summit of a chevron and a bottom of a ravine mutually continue in the same phase in a forward direction. At this time, a middle position between the summit of the chevron and the bottom of the ravine of the middle ring-like wire member 12 is fixed to the mounting member 7 by stitching, bonding or the like.
Patent JP-H09152406-A (JP)
Title: Internal surface inspection instrument for piping
Inventor: KAMEI HIROMASA
IPC: G01N1/28
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve inspection accuracy by enabling inspection of the integrity of the internal surface of a piping accurately in an internal surface inspection instrument for the piping. SOLUTION: In this internal surface inspection instrument, a tip part of a multi-joint arm 12 with a base end part supported on the body 11 of an inspection instrument is lifted or lowered by a lift mechanism 13 to be loaded freely into or unloaded from an inspection port while remote control is made possible by arm drive mechanisms 16 and 17. A polishing tool, an etching tool or a replica sampling tool as inspection tool is made free to load on or unload from the tip part of the multi-joint arm 12 through a pressing mechanism 14. A monitoring camera 22 is inserted into the piping 10 through an inspection port 10c to monitor the inside thereof.
Patent JP-H05127896-A (JP)
Title: Pipeline control system
Inventor: TAWARA TAMOTSU
IPC: G06F9/38
Filed: 1991-10-30
Abstract: PURPOSE:To shorten the executing time of instructions by detecting a pipe full state where the instructions exist at all stages of a pipeline and therefore the pipeline does not work any more. CONSTITUTION:A load real address LRA instruction of a stage E carries out a microprogram and decides a pipe full state. Then a microprogram decides that a pipeline does not work any more. At the same time, the processing using an address conversion mechanism 3 is attained for execution of the LRA instruction. In a pipe full state, the microprogram of the LRA instruction performs the address conversion processing and attains the function requested by the instruction. The microprogram can be ended as it is after execution of the address conversion processing, and the restart processing of the instruction is not required. When the execution of the microprogram of the LRA instruction is complete, the subsequent instructions L, 3, 4 and 5 are restarted at the stages E, A, X and D respectively.
Patent JP-H01154691-A (JP)
Title: Moving image transmitter
Inventor: FUJIWARA HISAO
IPC: H04N19/423
Filed: 1987-12-11
Abstract: PURPOSE:To increase the compressibility of an image and to transmit a moving image with high resolution and smoothness in movement by making a predictive coding with the use of a transmitted image signal and an image signal unvaried for a comparatively long period. CONSTITUTION:The image signal is pre-treated at a pre-treatment circuit 1 and the image signal of a scanning line is divided into blocks. The image signal after dividing into blocks is inputted into a frame memory 3 for low speed shot and quantized by a quantizer 11. A background memory control circuit 21 supervises the dynamic area and the static area of sub-blocks and the content of a background memory is updated when a sub-block detected as a dynamic area is decided as a static area over several frames thereafter. The predictive coding is executed with the use of the content of the background memory 18.
Patent JP-H04181917-A (JP)
Title: Infrared sensor
Inventor: SAKATA MASAKAZU
IPC: C09K19/26
Filed: 1990-11-16
Abstract: PURPOSE:To easily produce a liquid crystal shutter and to facilitate the compensation of the temperature of an infrared sensor by setting the cell gap of a liquid crystal chopper at 13-15mum. CONSTITUTION:As to the liquid crystal shutter, liquid crystal is para- azoxyanisole and a gap between silicon substrates is set at 13-15mum. The change of the modulation ratio of an infrared ray to the cell gap is large when the cell gap is 11, 12mum, and the change thereof is small when it is 13-15mum. In other words, the temperature characteristic of modulation ratio is changed at the same ratio when the cell gap is 13-15mum. Therefore, by setting the cell gap within the range of 13-15mum, the temperature characteristic has only to be multiplied by a fixed coefficient when the compensation of the temperature characteristic is performed by the detection circuit of the poststage of an infrared detection element. Thus, even when the dispersion is found in the gap between the silicon substrates in the case of production, it is good to set the gap within such a range and the production of the liquid crystal shutter is faciltated, then the compensation of the temperature characteristic of the liquid crystal shutter is facilitated.
Patent JP-H08166622-A (JP)
Title: Driving device
Inventor: SOSHI ISAO
IPC: G03B17/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide a driving device provided with a stopper capable of restraining a planetary clutch in a fixed position without using a drive source. CONSTITUTION: In this driving device provided with a spool shaft driving part. 5 having the arrangement of a spool gear 50, a clutch part, 3 which is provided with a sun gear 31 and a planetary gear 32 and for energizing it in an engaging direction with the spool gear 50, when the sun gear 31 is rotated in a first direction (the direction of R10) and in a direction away from the spool gear 50, when the sun gear 31 is rotated in a second direction (the direction of R20) and the stopper 52 capable of moving a first position where the separating operation of the planetary gear 32 from the spool gear 50 is blocked and a second position where the separating operation of the planetary gear 32 from an input gear 30 is permitted, the spool gear 50 and a spool driving plate 51 for converting motion in a spool shaft driving part,  5 into the motion in the first and second positions of the stopper 52 are provided.
Patent JP-H02157591-A (JP)
Title: Cooling control method for tunnel type continuous firing furnace
Inventor: WATABE KAZUO
IPC: F27B9/40
Filed: 1988-12-12
Abstract: PURPOSE:To diminish the temperature dispersion in a furnace by a method wherein cooling units each provided with a blower and heaters are installed in a cooling zone in multiple stages and the heaters and blowers are controlled in step-less manner. CONSTITUTION:When the temperature in a furnace is higher than the set temperature of a thermocouple 6, air is sent by a blower 5 to forcibly cool the furnace while the air passes from a suction port 1 to an exhaust port 2. When the temperature in the furnace is lower than the set temperature, the furnace is heated by heaters 4 and 8 installed on the upper and lower portions. The cooling curve is controlled by performing the step-less control of the above cooling or heating.
Patent JP-H02156995-A (JP)
Title: Iron
Inventor: OGISO KEIICHI
IPC: D06F75/26
Filed: 1988-12-09
Abstract: PURPOSE:To reduce the consumed electric power in a circuit by allowing the electric current which flows in a state sensor for detecting the vertical and horizontal states and the using state to flow in pulse form, keeping intervals, and by inputting the output of the sensor during this time. CONSTITUTION:A microcomputer 6 control a state sensor, driving means, sensor input/output means, and a state judging means. A zero-volt detecting means 7 detects the zero volt of an electric power source 8, and transmits a signal into the microcomputer, and drives the state sensor through pulses. Detecting the zero bolt of the electric power source 8, the microcomputer 6 puts a luminous diode 4 ON, and carries out the first input after the first regulation time is weighed. Then, the second input is carried out after the second regulation time is weighed, and the luminous diode 4 is put OFF. Then, the state judging processing and other processings are carried out, and the detection of zero bolt is carried out again. Therefore, the average electric current of the circuit and the consumed electric power of the whole circuit can be reduced in comparison with the case where the state sensor is driven at all times, and the generated heat in a resistor 12 can be reduced.
Patent JP-H02156696-A (JP)
Title: Manufacture of ceramic multilayer board
Inventor: YAMAGUCHI SEIJI
IPC: H05K3/46
Filed: 1988-12-09
Abstract: PURPOSE:To perform a processing in a high positional accuracy in manufacturing steps by positioning a green sheet by using an exclusive use positioning hole in each manufacturing step, and processing it. CONSTITUTION:Positioning pin exclusive use positioning holes 2a, 2b, 2c, 2d of a viahole punching unit, positioning pin exclusive use positioning holes 3a, 3b, 3c, 3d of a conductor layer printer, and positioning pin exclusive use positioning holes 4a, 4b, 4c, 4d are respectively so formed at the four corners of a green sheet 1 as to deviate the positions in a symmetrical manner with respect to a rotating axis. The exclusive use positioning holes 2a-2d, 3a-3d, and 4a-4d are used to position the sheet 1 to be processed in each manufacturing step. Thus, the deformation, expansion of the positioning holes are prevented to process in a high positional accuracy.
Patent JP-H09207189-A (JP)
Title: Method and apparatus for producing glass plate fitted with resin member
Inventor: OKINO NAOKI
IPC: B29C47/40
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To easily integrally mold a resin member to a glass plate without taking labor by integrally molding the resin member while moving the glass plate in a floating state by a drive means holding the upper surface of the glass plate. SOLUTION: Compressed air blown out of an air table to support double- layered glass 24 in a floating state through planking 34 and the central part of the upper surface of this double layered glass 24 is sucked by the suction pad 22 of a robot arm. Subsequently, the robot arm is driven to move the peripheral edge part of the outside surface of the double-layered glass 24 along the recessed part 12A of a molding die 12 in a floating state and, in this state, a resin member is extruded from the molding die 12 to integrally mold a bead 26 to the peripheral part of the outside surface of the doublelayered glass 24.
Patent JP-H09151351-A (JP)
Title: Ink composition
Inventor: KAWAGUCHI TAKASHI
IPC: C09D11/033
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition capable of writing clear image lines or letters on objects to be written such as cloth, leather or paper, removable by washing with water or rubbing with one's hand, by dispersing a colorant, powdery particles expandable on heating, in a solvent. SOLUTION: This ink composition is obtained by dispersing a colorant as powdery particles expandable on heating in a solvent. The particles each 1-30μm in volume-average diameter can be prepared by microencapsulating a low-boiling hydrocarbon with a low-melting resin, and has about 10-100 thermal expansion magnification. When image lines of letters are written by using this ink composition and then heated, the powdery particles expand, and the image lines or letters get clear, and can easily be erased by rubbing with one's hand from the surface of the written object.
Patent JP-H11197558-A (JP)
Title: Powder spray coating method and device therefor
Inventor: MAUCHLE FELIX
IPC: B05B15/55
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute coating with a high grade by preventing the impairment of mass production by a washing treatment of a spray coating device. SOLUTION: This method consists of steps of transporting powder from an injector 26 to a spray system 2 by an air pressure; automatically and continuously displacing articles 6 through the spray coating zone of the spray system 2 and interrupting powder transportation at an article gap 12 between the continuous articles 6. When the article gap 12 exists in the spray coating zone of the spray system 2, the transporting air stream is maintained during the entire interruption period of the powder transportation. Control air 52 is then guided into the vacuum zone 40 of the injector 26 and the powder transportation into the article gap 12 is interrupted. In addition, the vacuum degree is lowered to the extent that the powder transportation is interrupted.  Additionally, the air/powder routes are cleaned by flushing compressed air at every time of several tides of the interruption of the powder transportation or just once among several times of the interruption.
Patent JP-H02159915-A (JP)
Title: Snow-coat-free ring
Inventor: UENO TAKAHIRO
IPC: H02G7/16
Filed: 1988-12-13
Abstract: PURPOSE:To improve endurability by integrating a pair of rigid arc sections of a radius of curvature coinciding inside with be outside diameter of a cable and by making the radius of curvature in a hinge section larger when the other end is opened and smaller when the other end is jointed. CONSTITUTION:A pair of rigid arc sections 1a and 1b equal to the outside diameter in the radius of curvature of an internal rib 5 are integrated with a freedom of opening and closing, and by a flexible hinge section 2 a snow-coat- free ring 11 is formed. An engaging projection section 3 and an engaging recessed section 4 are formed at the open ends of the arc sections 1a and 1b, with which a cable 1c can be clamped and jointed. When the other ends of arc sections 1a and 1b are opened, the radius of curvature for the hinge section 2 is enlarged to make it approximately in a straight line, while when the other ends are closed, the radius of curvature is made smaller than that of the clamped cable 1c, so that a gap will be made between the cable 1c and the hinge section 2. The error in size, thermal expansion and contraction can thereby be absorbed and the stress concentration is relieved at the hinge section 2, so that the endurability is improved.
Patent JP-H11128616-A (JP)
Title: Cartridge filter
Inventor: SATO TOSHINOBU
IPC: B01D29/50
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge filter capable of efficiently decomposing and removing a residual chlorine and also an org. matter simultaneously in addition to the removing of an iron rust and muddy component in a raw water. SOLUTION: A pleats type filter medium 7 is installed at an outer periphery of a water collecting core 6. A filter medium 10 is installed circularly around a neck part of the water collecting core 6. A three-layer filter structure is formed with the pleats type filter medium 7 and two kinds filter medium 8 and 10. At least either one of the filter mediums 8 and 10 is made of an activated carbon fiber or a granular activated carbon.
Patent JP-H10141358-A (JP)
Title: Dynamic pressure bearing device and manufacture thereof
Inventor: USUI MOTOKI
IPC: F16C17/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain the groove length of a dynamic pressure generating groove correctly and easily using a normal NC lathe. SOLUTION: Annular groove parts 15 are provided to communicate bent juction parts of first inclined groove parts 13a and second inclined groove parts 13b extended bending in open angle shape, over the whole periphery. The end positions on the bent juction part side of the respective inclined groove parts 13a, 13b are thereby specified by the edges of the annular groove parts 15, and even with the generation of slight dislocation of each dynamic pressure generating groove 13 or dispersion in the formed length of the inclined groove parts 13a, 13b, the formed length of the inclined groove parts 13a, 13b can be obtained with accuracy by forming the annular grooves 15.
Patent JP-H08164963-A (JP)
Title: Resin foam-made container and production thereof
Inventor: FUJIWARA TOSHIRO
IPC: B65D81/38
Filed: 1994-12-16
Abstract: PURPOSE: To obtain an accurate resin foam-made container excellent in airtightness and easy to open and close by a method wherein the outer peripheral edge of the opening end of a container body and the inner peripheral edge of a lid body are both provided with threaded grooves for threaded engagement between the container body and the lid body. CONSTITUTION: A container body 11 is provided around the outer peripheral edge of the opening end at its upper part with a threaded groove 13 engageable with a threaded groove 14 formed on a lid body 12. On the other hand, the lid body 12 is provided around the inner peripheral edge with a threaded groove 14 engageable with the threaded groove 13 formed on the container body 11. In doing so, a resin foam-made container 10 is provided with the threaded grooves 13 and 14 and is sealed by the threaded engagement of the lid body 12 with the container body 11. In such a resin foam-made container, the lid body is threadedly engaged with the container body instead of the conventional engagement formed by a mere fitting to thereby improve the heat insulation performance of the container.  The container may be produced by using a die consisting of a male mold and a female mold which has hitherto been employed.
Patent JP-H11147570-A (JP)
Title: Container for commodity display
Inventor: MAEDA SHUICHI
IPC: A45C11/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a commodity display container for improving the sales promotion effect by making features of a commodity itself easily visible from outside by general consumers even when its size is small. SOLUTION: The commodity display container is provided with a container section 16 having a chamber 1c for storing a product 3 inside, and a lens 2 for magnifying at least a part of the commodity 3 to be visible on the front side of the container section 1b whereon the container is seen by customers. As a part of magnified commodity 3 can be seen through the lens 2 provided on the front side of the container section 16 for storing the commodity 3 by the arrangement, the characteristic sections of the small commodity 3 itself can be seen easily from outside by the general consumers to appeal to them and improve the sale promotion effect for the commodity 3.
Patent JP-H01154967-A (JP)
Title: Method of construction of dry type concrete block
Inventor: SAWADA KOJI
IPC: E04B2/02
Filed: 1987-12-11
Abstract: PURPOSE: To ensure easy stacking in a short construction period by erecting an anchor bolt on a slab face at a support erection position, movably engaging a clamping ring with a fitting engageable with a support and closely fixing the support after stacking blocks. CONSTITUTION: An anchor bolt 3 is erected on a slab face 1 near a position where a support 5 may be erected, and a clamping ring 4 having a slit 4a wider than the outer diameter of the anchor bolt 3 and an fitting 4b capable of engaging the support 5 is movably engaged therewith for locking the support 5. After concrete blocks 6 are stacked between the supports 5, 5, the clamping ring 4 is adjustedly fixed to the anchor bolt 3 so as to closely fix the blocks 6 between the supports 5, 5. In this way, the blocks 5 are stacked without requiring high dimensional precision during construction and a construction period and a cost are reduced.
Patent JP-2001130089-A (JP)
Title: Image-forming apparatus
Inventor: ENDO SAIJIRO
IPC: B41J29/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus from which a recording sheet can be easily taken out after an images is formed while problems of inadvertently touching an operation face, etc., are avoided. SOLUTION: A predetermined sheet delivery space 60 is secured as part of an image form part 4 below an image read part 3 of a copying machine 100. A delivered paper load face 1 which is a bottom face of the sheet delivery space 60 and a top face of the image form part forms a surface moderately inclined towards a discharge opening 7. Delivered recording papers are sequentially piled on the load face. A recess 6 is formed along a side edge of the delivered paper load face 1. An upper face of an operation part 2 set together to a side face of the image form part 4 is made an operation face 2a where an operation member and the like are arranged. A user executes copying a document by inputting various commands through the operation face 2a to a control device.  The operation face 2a is set to a slightly lower position than a lowest point of the recess 6 formed to the delivered paper load face 1.