baber/WOPTO huggingface dataset:
Patent JP-H10186755-A (JP)
Title: Laser recording unit
Inventor: TERADA ICHIRO
IPC: G03G15/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce impacts on a laser recording unit when a main body is opened or closed by dividing the laser recording unit into two, placing one of them on a first main body, and placing the other on a second main body. SOLUTION: A laser recording unit 14 is divided into first and second units A, B. An optical means 19, a laser beam projection means 16, and a laser beam detection means 18 are mounted in the first unit A, and a laser scan means 17 is mounted in the second unit B. The first unit A is placed on a first main body 50 and the second unit B is placed on a second main body 51. The first and second units A, B are each supported by four impact reducing members, so that when strong impact or vibration is applied to a copying machine, the impact or vibration is absorbed so that it is not directly transmitted to the first and second units A, B. Thus when the second main body 51 is opened or closed, impacts from the first and second main bodies 50, 51 are absorbed by the impact reducing members to reduce their influence on the laser recording unit 14.
Patent JP-H06230207-A (JP)
Title: Formation of dispersing - type bragg reflector in optical medium
Inventor: BUIKUTAA MIZURAHI
IPC: G02B6/12
Filed: 1993-12-22
Abstract: PURPOSE: To provide an improved method for forming a Bragg diffraction grating in a photosensitive light guide medium by exposing an interference pattern, formed by putting chemical ray beams on top of another. CONSTITUTION: When the Bragg diffraction grating is formed by conventional technology, the diffraction grating tends to show a reflection factor spectrum, having a series of subpeaks that are not desirable on the whole in addition to a center peak. These subpeaks are caused by interference effects of waves. This method corrects or removes the subpeaks by spatially varying the mean refractive index of the diffraction grating or spatially varying the diffraction grating cycles.
Patent JP-2000350361-A (JP)
Title: Power saving unit for facsimile having artificial intelligence
Inventor: KIM HYUNG KWANG
IPC: H02J1/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To save power being consumed during waiting time by interrupting an AC power supply to the major section of a facsimile system at the input end when a pulse signal or an impedance variation is not generated. SOLUTION: An external logic signal sensing section 70 comprises a photocoupler for sensing a pulse signal or an impedance variation connected with the telephone line for facsimile and logic control section 80 generates a control signal for supplying power only when a pulse signal or an impedance variation is sensed at the external logic signal sensing section 70. Furthermore, an output power supply control section 90 supplies power from an input AC power supply (AC power supply) to the major section of the system in response to a control signal generated from the logic control section 80. Since the logic control section 80 interrupts AC power supply to the facsimile system by interrupting all outputs immediately upon finishing speech, power can be saved.
Patent JP-H05177399-A (JP)
Title: Dividing structure of upper frame in large press
Inventor: OKU MASAMICHI
IPC: B30B13/00
Filed: 1991-12-27
Abstract: PURPOSE:To reduce the time for assembly work of an upper frame and to attain improvement in safety by assembling the upper frame in such a manner that a crown supporting frame is arranged on an upright and a dividing crown is arranged on top of it. CONSTITUTION:On beds 21, 22 that are provided side by side to support a lower die, three left and right pairs of the uprights 31RL-33RL are provided and the upper frame 40 is supported on them. The upper frame 40 is constituted of two left and right pairs of crown supporting frames 41RL-42RL, which are divided at the position corresponding to the upright 32RL and bridged between the uprights 31R-33R and between the uprights 31L-33L in the direction of a press line P, and a plural number of crowns 61-64 each with a built-in slide driving device that is bridged in the shape of parallel crosses between the left and right crown supporting frames 41RL, 42RL. Thus, this structure facilitates to transport a large press frame by dividing it in a plural number of blocks, and also the assembly work is carried out safely and in a short time.
Patent JP-H11166409-A (JP)
Title: Filter device for exhaust gas
Inventor: TANGE AKIRA
IPC: B01D39/20
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of capturing particle materials while keeping a low pressure loss and to prevent the clogging of a filter. SOLUTION: In a device for capturing, burning and eliminating exhaust gas particle materials by a filter, a metallic small mesh part 11 having a small linear diameter and fine meshes and an aluminum ceramic mesh part 12 made of a coarse aluminum fiber yarn having a large linear diameter and coarse meshes are alternately laminated by plural numbers, the aluminum ceramic mesh 12 is deformed and stuck to the metallic mesh by pressuring and compressing the layered product in a thickness direction, a part of the opening part of the metallic mesh is closed by the compressed and deformed aluminum mesh yarn so as to form a layered product filter.  This layered product filter is installed in a passage for exhaust gas, a plurality of surface heaters or linear heaters are provided in one or more metallic mesh parts of this filter or in the layered product filter, and by intermittently carrying current and heating one or more of the surface heaters or the linear heaters, captured particle materials are burned and eliminated.
Patent JP-H09160180-A (JP)
Title: Packaging material for perfectly light shieldable photographic sensitive material and light shielding bag for photographic sensitive material formed by using the same
Inventor: SUGIMOTO HIDEYUKI
IPC: B65D81/30
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a perfectly light shieldable packaging material for photographic sensitive materials having high physical strength and excellent bag formability by laminating two kinds of specific light shieldable thermoplastic films which are separately formed and have different characteristics on the photographic sensitive material side and the side outer than the same via adhesives. SOLUTION: The thermoplastic film on the outer side consists of 0.1 to 20wt.% light shieldable material and >=70wt.% polypropylene polymer resin of at least either >= one kind of a homopolypropylene resin and/or a propylene-α olefin copolymer resin contg. 0.001 to 3wt.% 2C α olefin and has the characteristics of a Young's modulus of 150 to 600kg/mm<2> , etc. The film on the inner side contains at least 0.1 to 30wt.% light shieldable material and >=3wt.% ethylene copolymer and >=62wt.% polyolefin resin and has the characteristics of a Young's modulus of <=120kg/mm<2> , etc. Both films contains 0.001 to 5wt.% lubricant and/or antistatic agent.
Patent JP-2000198199-A (JP)
Title: Liquid jet head, head cartridge, liquid jet apparatus, and manufacture of liquid jet head
Inventor: KUBOTA MASAHIKO
IPC: B41J2/16
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To maintain high-quality printing and a discharge stability without greatly changing a channel resistance, an adhesion of substrates and a relative position accuracy even when a temperature is changed subsequent to high-speed printing or the like. SOLUTION: A plurality of liquid channels 7 are set to a joining face between an element substrate 1 and a top plate 3 to be connected to discharge openings 5. Moreover, heating elements 2 corresponding to the liquid channels 7 respectively and movable members 6 each having a free end at the side of the discharge opening 5 in the liquid channel 7 are set. Air bubbles are generated by heat energy of the heating elements 2 and controlled by the movable members, whereby a liquid in the liquid channels 7 is discharged outside from the discharge openings 5. Any of the movable members 6, channel side walls 9, element substrate 1 and top plate 3 is formed of a material including silicon. The liquid channel side walls 9 are formed by patterning the material including silicon formed to the element substrate 1 or top plate 3.
Patent JP-H06191906-A (JP)
Title: Laminated glass
Inventor: HOSOKAWA YOICHI
IPC: B32B17/10
Filed: 1992-12-25
Abstract: PURPOSE:To provide a laminated glass having improved selective light- transmittance compared with conventional laminated glass having selective light-transmittance. CONSTITUTION:This laminated glass has a visible light transmittance of >=70% and is provided with a 1st selection layer composed of a selective light- transmission film having a heat-ray reflecting function and a light transmittance of <=40% at 1,000nm wavelength and a 2nd selection layer having an absorption peak within a wavelength range of >=650nm and <800nm.
Patent JP-H06191528-A (JP)
Title: Container for packaging and method for its manufacture
Inventor: YAMADA OSAMU
IPC: B31B50/25
Filed: 1992-12-25
Abstract: PURPOSE:To provide a container for packaging made of paperboard at low cost whose main body, formed as an angular sleeve, is not deformed after the forming, keeping the openings in shape as specified, and helps to ease the work of fitting the bottom lid in place and the handling of the lid when it is opened and closed. CONSTITUTION:A container for packaging consists of a main body 11 having the shape of an angular sleeve formed by rolling paperboard and fitting a bottom lid 13 over one end thereof and having a group of many longitudinally arranged grooves 4 in the inner side at each of the bent parts of the main body 11 and impregnated at the grooves with a synthetic resin 12 and having the resin in a cured state. To produce this container for packaging, paperboard 2 fed forward by a feeding roller 1 is cut in one side by cutters 3 to form longitudinally arranged grooves 4 for bending in a plurality of groups at required intervals; after the parts with the grooves have been impregnated with a liquid synthetic resin, the paperboard 2 is forwarded to a mold. While the curing of the liquid synthetic resin is in progress, the paperboard 2 is rolled into an angular sleeve and molded into the main body 11 having the shape of an angular sleeve with edges stuck to each other where they meet. A bottom lid 13 is fitted over one opening of the main body 11.
Patent JP-H10170250-A (JP)
Title: Oscillating mechanism of measuring flame is simple measuring car
Inventor: HIROKAWA HIDEO
IPC: G01B21/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent variable running directions of a simple measuring car from generating data mismatch of passing distance, by journalling the center parts of a reference beam and a rotating beam to both ends of the connection beam, respectively, enabling the both beams to oscillate, and oscillating both beams in the same direction to be parallel each other when the measuring car passes through curve part of an orbit. SOLUTION: By changing a fixed reference beam to a rotating beam which can oscillate, and journalling combining blocks 132a, 132b at both ends of a combining beam 13' to combining plates 121 on the central areas of both rotating beams 12A, 12B, respectively, both rotating beams 12A, 12B can oscillate. When a simple measuring car comes into linear part and passes through curve part, both rotating beams 12A, 12B oscillate in the same direction to be parallel each other, one rotating beam 12A measures passing distance of a rail RL1, and another rotating beam 12B measures the point of a rail RL2 in the point. When the car comes from the opposite direction, rotating beams 12A, 12B also measures them and both data is coincided.
Patent JP-H09220385-A (JP)
Title: Information display device and storage device for information display device
Inventor: YOSHIDA NORIYUKI
IPC: D05B19/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate operation during a sewing machine work. SOLUTION: A liquid crystal display 9 is provided on the front of a sewing machine, and when a how-to-use display mode is selected in the sewing machine, an item number '1', name of how-to-use 'needle thread setting method', description of how-to-use, and illustration and page numbers for easily understanding the description are displayed. The display contents can be switched cyclicly. Further, state of pattern select, preparation for specified work such as holing and the abnormal condition are displayed at need on the liquid crystal display 9.
Patent JP-2001164653-A (JP)
Title: Joining device with tenon
Inventor: KANAI HIROKI
IPC: E04B1/26
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a joining device with tenon having high strength and capable of simplifying machining, reducing connection machining of members to be joined, and providing satisfactory appearance of a join part. SOLUTION: This joining device with tenon consists of side plates 2, 2 and a tenon part 3 connecting rear fringes thereof. Insertion holes 4 are provided at the same position on respective side plates 2, 2, the tenon part 3 is formed so as to have a circular or elliptic cross section by drawing using a press, and a hole for fixing 6 is provided in a bottom part thereof.
Patent JP-2001166021-A (JP)
Title: Magnetism measuring device and magnetism measuring method
Inventor: YAMAMOTO OSAMU
IPC: G01R33/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetism measuring device and a magnetism measuring method by means of a magnetic impedance element capable of performing stable operation for changes of ambient temperature. SOLUTION: This magnetism measuring device carries a high frequency current to a magnetic impedance element whose impedance varies in accordance with intensity of a magnetic field when it is placed in the magnetic field and converts the current into a DC voltage by detecting phases of a terminal voltage of the element to measure intensity of the magnetic field. The device is featured by having a phase detecting and smoothing part for converting the terminal voltage of the element into the DC voltage by a switch operating in synchronization with a frequency of the high frequency current. The switch is a semiconductor switch using a junction transistor or FET.
Patent JP-H07193669-A (JP)
Title: Facsimile equipment
Inventor: KONDO MASAYA
IPC: H04M11/00
Filed: 1993-12-24
Abstract: PURPOSE:To allow the facsimile equipment to cope with a request of use by a destination or a processing terminal equipment or the like by saving picture data to a memory and transferring the data to a peripheral equipment on the occurrence of a fault in a LAN-FAX. CONSTITUTION:When a picture memory 204 is in a fault state such as overflow, a picture file in the memory 204 is retrieved. The transfer priority is set depending on a type of the picture file, the priority is set high in a memory reception picture file and the priority of a polling transmission picture file is set low. The file type is set according to the priority and the picture file is transferred to the file server. After the picture file is transferred to the file server, when the residual capacity of the memory 204 reaches a threshold level or over, reception control is started and data by one page are stored in the memory 204, and when succeeding data are in existence, the memory reception control continues. The file stored in the memory 204 is transferred to the server and the picture file with lower priority in the file saved tentatively is transferred again to the memory 204 sequentially. Thus, the facsimile equipment copes with the request of use.
Patent JP-2000168363-A (JP)
Title: Slide door position-regulating device for vehicle
Inventor: TANAKA OSAMU
IPC: B60J5/06
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a slide door position-regulating device for a vehicle absorbing dimensional tolerance and assembly tolerance even with generation thereof in a car body and a slide door, making engaging surfaces of a receiving/ engaging unit properly in adhesion to each other, and eliminating apprehension generating a noise and damaging. SOLUTION: In a slide door position-regulating device 6 for a vehicle provided with a receiving unit 7 on the side of a car body 1 and an engaging unit 8 on the side of a slide door 3 to position regulate the slide door 3, when it is closed, in the direction orthogonal to the opening/closing direction of the slide door by fit engaging an engaging protruded part 13 of the engaging unit 8 with an engaging recessed part 9 of the receiving unit 7, a protruded part 12 plastically deformable by a load of the prescribed value or more is provided to protrude in an engaging surface 11 or 14 of the engaging recessed part 9 or the engaging protruded part 13, and a clearance generated between the engaging surfaces 11, 14 is absorbed by plastic deformation of the protruded part 12.
Patent JP-H10179152-A (JP)
Title: Regeneration of protein
Inventor: OKABE SOICHI
IPC: C12N9/88
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively regenerating a protein, such as a recombined protein expressed as a denaturated protein or an inactive protein, by reacting a molecular chaperon with a protein to be regenerated in a ultrafiltration membrane capable of separating both the substance from each other. SOLUTION: This method for regenerating a protein comprises reacting a heat-resistant molecular chaperon, e.g. a chaperonin such as GroE or GroEL, with a protein to be regenerated, in a molecular chaperon/protein molar ratio of at least 2 in a ultrafiltration membrane. Therein, the molecular chaperon is filtered and subsequently repeatedly used, or the regenerated protein is filtered and the left molecular chaperon is repeatedly used. Thus, the protein, such as a recombined protein expressed as a denatured protein or an inactive protein, can efficiently be regenerated.
Patent JP-H09185899-A (JP)
Title: Multi-bit test circuit and its test method
Inventor: KIN HIROSHI
IPC: G11C29/28
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the discovery of a defect rate at test by providing an input and an output to/from a cell block with the same data pattern and a different data pattern in the test data test system. SOLUTION: A control circuit 317 is enabled by prescribed mode information PIRFH and outputs a pattern selection signal MDQC in response to a prescribed adjustment signal PIDSF. A discrimination circuit 332 is enabled in the multi-test operation and compares and discriminates data of outputs of testing cell blocks 22, 24, 26 in response to a pattern selection signal MDQCK. A comparator 32 compares data integrated to an output signal PIDIFF of the discrimination circuit 332 with an output signal RDOI resulting from testing the cell block 22 and interrupts its output when it is discriminated to be defective.
Patent JP-H06204438-A (JP)
Title: Semiconductor device
Inventor: MURATA MASAOMI
IPC: H01L21/82
Filed: 1992-12-28
Abstract: PURPOSE:To provide a semiconductor device in which the high using rate of a gate can be obtained. CONSTITUTION:This semiconductor device includes a pair of an N-channel region N and a P-channel region P which have a size equal to each other and are alternately arranged to form a series of region patterns 10, and each of the region patterns 10 is a spread type of being spread over in a plurality of rob. Within each of the region patterns 10 is selectively formed each of fundamental cell groups BC with a predetermined P-channel region P and a pair of N-channel region N following the P-channel region. Between the fundamental cell groups, the P-channel region P or a pair of the N-channel regions are respectively assigned for wiring regions 20p, 20n.
Patent JP-H07201205-A (JP)
Title: Stage effect executing method
Inventor: HIROMACHI AKIO
IPC: H05B37/02
Filed: 1993-12-28
Abstract: PURPOSE:To attain a required stage effect at a large degree of freedom with a good reproduction by operating an stage effect rendering device according to a stage effect program on the basis of position information through ultrasonic signals from the moving body on a stage. CONSTITUTION:Ultrasonic signals d1-d4 are transmitted from an ultrasonic wave generating device 30 of a body A moving irregularly on a stage. The signals d1-d4 are received by an ultrasonic wave detection unit 40, and at a CPU 10 coordinates information showing the position of the body A in a space coordinates system set on the stage 2, is obtained. The information is used as cueing signals and a stage effect rendering device is operated according to a predetermined stage effect rendering program. The device 30 is started through a wave generator 20 by means of the CPU 10, and after the body A reaches a set position, a lighting device 50, an accoustic device 60 and the like are operated.
Patent JP-H07200867-A (JP)
Title: Image generating device
Inventor: MOCHIZUKI YOSHIYUKI
IPC: G06T15/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide an image generating device which can fast generate the images of high picture quality by reducing extremely the computational complexity of a three-dimensional screen space like the two-diemsional comutation. CONSTITUTION:An image generating device includes a geometric converter means 1 which geometrically converts a curved surface or a polygone defined in a three-dimensional space into a two-dimensional screen space, a micropolygon generator means 5 which divides e curved surface or a polygon from the curved surface or the polygon that undergone the geometrical conversion in the screen space and generates a micropolygon, and a rendering means 16 which renders the micropolygone, and, the curved surface included in the three-dimensional space is calculated on a two-dimensional plane.
Patent JP-H09174972-A (JP)
Title: Positioning apparatus for continuos label and ribbon
Inventor: OKUMA HITOSHI
IPC: B41J15/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a positioning apparatus for continuous label and ribbon in which a continuous label and a ribbon can be adjusted simultaneously. SOLUTION: The positioning apparatus comprises a guide member 30 for mounting a continuous label, a shaft 43 for mounting a ribbon 11 extending in parallel with the guide member, means 50 for moving the continuous label in the axial direction W, a ribbon guide means 41 movable in the axial direction, and means for interlocking the means 41 and 50. The positioning apparatus can adjust the position of continuous label and ribbon.
Patent JP-H05157616-A (JP)
Title: Vibration sensor
Inventor: HIKASA KOICHI
IPC: G01H11/08
Filed: 1991-12-09
Abstract: PURPOSE:To obtain a vibration sensor which can detect vibrations with high sensitivity over a wide range from a low-frequency band a high-frequency band. CONSTITUTION:A mass section 2a having a frame-like shape is set and supported by two beams 3a in a frame 1 having a frame-like shape. Another mass section 2b is set and supported by two beams 3b as if the section 2b is supported by two cantilevers from both sides in the section 2a. The vibration system composed of the section 2a and beams 3a responds to vibrations in a low-frequency band and the vibration system composed of the section 2b and beams 3b responds to vibrations in a high-frequency band.