baber/WOPTO huggingface dataset:
Patent JP-H0472128-A (JP)
Title: Method and device for automatically bonding label
Inventor: FUJIOKA KAZUYA
IPC: B65C11/00
Filed: 1990-07-12
Abstract: PURPOSE:To automatically bond a label by providing a drive device for imparting reciprocating motion to a lever of a label attaching machine and a sensor for detecting an item to which a label is to be bonded to actuate a drive device. CONSTITUTION:An item 22 to which a label is to be attached which has been carried by a belt conveyor 20 contacts a contact element 58 of a sensor 18, as shown by a dotted line, to cause a detection signal to be outputted from the sensor 18. In response to said signal, a solenoid valve 50 is changed over and a piston rod 49 of an air cylinder 48 protrudes. A lever 32 of a label bonding machine 12 is pushed up by the rod 49. When the item 22, while being transported, passes by a sensor 18 and leaves the element 58, the valve 50 is changed over to the initial position so that a label 30 is delivered from a label delivery port 36. Since the port 36 is in contact with an attaching surface of the item 22, the label 30 is instantly attached to the surface of the item 22 and pressed by a roller 38 to prevent it from being separated.
Patent JP-H0931322-A (JP)
Title: Thermoplastic resin composition
Inventor: HAMAZAKI HIROHIDE
IPC: C08L23/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition which undergoes little change in melt viscosity even when stored at high temperatures for a long time, is reduced in tendency toward discoloration, has excellent heat stability and is desirable for use especially in a hot melt adhesive. SOLUTION: This resin composition comprises 100 pts.wt. ethylene/carbon monoxide/unsaturated carboxylic acid ester copolymer, 0.01-3 pts.wt. phenolic antioxidant and 0.01-3 pts.wt. fatty acid salt of a group Ia or II metal in the periodic table.
Patent JP-H0633799-A (JP)
Title: Distribution type injection pump
Inventor: SAEKI TETSUJI
IPC: F02D1/18
Filed: 1992-07-14
Abstract: PURPOSE:To secure full acceleration characteristic even at the time of start or a rapid acceleration action of an engine by improvement at a low cost in a distribution type injection pump which is suitably used for fuel injection of a diesel engine. CONSTITUTION:A throttle fluid passage part is provided in a passage 4D for communicating a spring chamber with a communication passage which communicates a spring chamber 4C with a communication passage 101 at a pressure regulating valve 4 which regulates discharge pressure of a feed pump 3 while being interposed in the communication passage 101 so as to maintain the transient discharge pressure increment condition of the feed pump at a specified time.
Patent JP-H0932499-A (JP)
Title: Work execution method for foundation circumferential wall structure in large-cross-section underground space, and foundation circumferential wall structure
Inventor: TAKEUCHI MORIYOSHI
IPC: E21D9/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To make efficient execution of work possible and to increase the strength of a tunnel. SOLUTION: An inner peripheral pipe 7 and an outer peripheral pipe 8 are propelled into the ground by a tunnel excavator, and a filler is packed in between the inner peripheral pipe 7 and the outer peripheral pipe 8 to serve as a filler layer 20, thus forming a leading tunnel 21. As part of the outer peripheral pipes 8 and the filler layers 20 of the adjacent leading tunnels 2 is cut, the inner and outer peripheral pipes 7, 8 are propelled, and a filler is propelled between the inner and outer peripheral pipes 7, 8 to serve as a filler layer 20 to form a subsequent tunnel 30. The adjacent leading tunnels 21 are connected together using the subsequent tunnel 30 to form a foundation circumferential wall structure.
Patent JP-2001010338-A (JP)
Title: Door trim for automobile
Inventor: AOSHIMA DAISUKE
IPC: B60J5/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent a door inner panel from being bitten between a waist flange part and a door inner seal when a door trim is attached to the door inner panel, so as to conduct smooth assembling work and to easily conduct lateral-directional positioning with high precision. SOLUTION: A guide rib 24 bent inwards is provided integrally in a front side end edge of a waist flange part 23 to which an inner seal 40 of this door trim is attached, an end edge of the guide rib 24 is formed into a sloped edge 25, and assembling workability is thereby enhanced by guiding an upper terminal 51a of a flange 51 in a door inner panel 50 along the sloped edge 25, when the waist flange part 23 is positioned onto the flange 51 of the door inner pane 50.
Patent JP-H07105385-A (JP)
Title: System and method for performing program-cord conversion for effective picture-element processing
Inventor: CHIYANDORASEKAARU NARAYANASUWA
IPC: G06T15/00
Filed: 1994-08-09
Abstract: PURPOSE: To enable complicated graphic processing without performance reduction caused by a lot of branching instructions by performing graphic image processing through a stage for determining the type of a test and a selector, stage for accessing a reference table for determining a function and a coefficient related to the selector, stage for excluding the function and stage for sending out the result. CONSTITUTION: A computer system 100 has a processor 102, random access memory 104 and permanent storage device 122. Besides, this system can communicate with the other computer system by using any arbitrarily designated communication adapter 106. An input/output control mechanism 112 controls mutual operations with a video display device 114, keyboard 116 and pointing device 118. A display image to be displayed is stored by introducing a graphics memory or a frame buffer 113 between the input/output control mechanism 112 and the display device. A disk control mechanism 120 controls a mutual operation between the processor and the permanent storage device 122.
Patent JP-H0990532-A (JP)
Title: Stop and shutter speed measuring device for camera
Inventor: KOO TAKESHI
IPC: G03B9/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To measure the operations of a stop and a shutter from the outside of a camera. SOLUTION: The camera is provided with a light projecting means for projecting spot light A polarized roughly aligning with an optical axis, toward the lens system 10 of a camera main body from the side of an object outside the camera main body and a light receiving means such as a polarizing filter 20 for leading reflected light B, that is, the light diffused/reflected on a film surface 16 of the spot light A projected by the light projecting means, to the outside of the camera main body with the lens system 10 and removing a component polarized in the same direction as the polarization direction, projected by the light projecting means, in the reflected light B, to receive it.
Patent JP-H0935507-A (JP)
Title: Respiratory structure of device for vehicle
Inventor: KAMATA TAKAHIDE
IPC: F21V31/03
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts in use and suppress the costs. SOLUTION: In a single piece with a housing 1, a respiratory cylinder 2 is installed to make forcedly an air flow with a negative pressure which is generated by a wind pressure at the time a car is running. As a result, the air flows forcedly through a respiratory passage 2 with this negative pressure to heighten the velocity of the air stream having flowed into the cylinder 2, and the respiration of inside a lamp chamber is performed forcedly through a respiratory hole and the cylinder 2. Further because the cylinder 2 is installed in a single piece with the housing 1, it is not required to use any separate component part such as a grommet to lead to the reduction of the component parts and suppression of the costs.
Patent JP-S57123560-A (JP)
Title: Restraining member
Inventor: SAKAI TOSHIYUKI
IPC: G11B15/67
Filed: 1980-12-29
Abstract: PURPOSE:To flow in air efficiently by proving a packing material made of a thin film with a small coefficient of friction to the air blowoff part of the restraining member of a magnetic tape device in a cartridge. CONSTITUTION:An elastic body 2 made of sponge and a packing material 1 made of a thin film with a small coefficient of friction adhered to the elastic body 2 are provided to the air blowoff part of the restraining member 7 of a magnetic tape device in a cartridge 6. Consequently, strict contact between the restraining member and cartridge is improved remarkably, so air is blown into the cartridge efficiently to feed a tape out of the cartridge smoothly and securely.
Patent JP-H0530882-A (JP)
Title: Apparatus for measuring line length of fishing reel
Inventor: HIROSE HARUOMI
IPC: G01B17/00
Filed: 1991-07-26
Abstract: PURPOSE:To provide the subject apparatus having a specific construction, capable of transmitting and receiving ultrasonic wave with single ultrasonic sensor to enable the reduction of the size, weight and cost of the reel and enabling the metering of the fishing line length in high accuracy independent of the kind of the fishing line. CONSTITUTION:An ultrasonic wave is emitted from an ultrasonic sensor 22 of a means for measuring the diameter of wound fishing line and the wave is reflected toward the center of the spool 2 by an ultrasonic deflector 65 attached to the main body 67 of the reel. The ultrasonic wave reflected on the surface of the wound fishing line of the spool 2 is passed through the ultrasonic deflector 65 and detected by the ultrasonic sensor 22. The time elapsed from the transmission to the reception of the ultrasonic wave is measured by a measuring means and converted to an electric signal proportional to the wound diameter of the line by the wound diameter detection means. The pulse signals transmitted from a sensor to detect the rotation of the spool are counted with an up/down counter to obtain the rotational number of the spool 2 in the delivery or winding of the fishing line. The fishing line length is calculated by a processing means based on the rotational number and the above wound diameter of the line and the calculated line length are displayed on a display 5.
Patent JP-H0786121-A (JP)
Title: Shift measuring method and position detector employing the same
Inventor: HORYU SAKAE
IPC: G03F9/00
Filed: 1993-06-30
Abstract: PURPOSE:To quickly achieve a high measurement accuracy by putting two sets of marks on a first object face and marks corresponding, respectively, to 0 shift and the actual shift from the first objective face, on a second objective face and utilizing an actual amount of shift obtained from positional information of luminous flux incident onto a predetermined plane through a specific mark. CONSTITUTION:Two sets of marks Ma, comprising marks Z5, Z7, are put on a first objective face whereas a mark Wb comprising marks Z8b, Z6b corresponding to 0 shift from the first object and a mark Wa comprising marks Z8a, Z6a corresponding to the shift W from the first object are put on a second object face. The amount of shift W between the marks Z8a and Z6a is then determined based on the positional information of luminous flux incident onto a predetermined face through one marks Ma, Wa and the other marks Ma, Mb, respectively. Relative position between the first and second objects is then determined based on the amount of shift W.
Patent JP-S6078022-A (JP)
Title: Oil-pressure circuit of oil-pressure shovel
Inventor: TABATA TETSUO
IPC: E02F9/22
Filed: 1983-10-05
Abstract: PURPOSE:To permit composite operations of an oil-pressure shovel by a simplified circuit in which the actuator of an oil-pressure shovel is grouped into two ones and connected in parallel to respective oil-pressure pump for each group, and an oil path confluence, a switcher and bypassed oil path are provided. CONSTITUTION:A slewing motor 1, a boom cylinder 2 and a left-side traveling motor are driven by the first oil-pressure pump 4, and a right-side traveling motor 5, a bucket cylinder 6 and an arm cylinder 7 are driven by the second oil- pressure pump 8. In operating the cylinder 2 and the cylinder 7, valves 22 and 14 are switched through pilot oil paths 24 and 16, oil joined from other oil-pressure pump 4 or 8 through oil paths 27 and 25 for confluence is supplied, and switching valves 10 and 9 are operated to drive the cylinder. The inlet side of the switching valves 11 and 19 for operating left and right-handed traveling motors is formed into a bypassed oil path 29. Concurrent operation and cost down of an oil-pressure shovel by a simplified circuit can be attained.
Patent JP-S6247606-A (JP)
Title: Demultiplexer for optical communication
Inventor: TANAKA ICHIRO
IPC: G02B6/12
Filed: 1985-08-27
Abstract: PURPOSE:To upgrade a demultiplexing characteristic and to improve mass productivity by constituting optical waveguides by diffusion on a substrate consisting of a specific material and forming a lens part to part of the optical waveguides. CONSTITUTION:Incident light from an optical fiber 14 passes through channel waveguides 11b and a slab waveguide 11a constituted by diffusing Ti to an LiNbO3 substrate 10 and is further collimated by an aspherical lens part 12 formed by a proton exchange method to part of the waveguides 11a. The light is diffracted to different directions by each of wavelengths by a diffraction grating 13. The diffracted light are condensed by the lens part 12 and the condensed light is passed through the channel waveguides 11b corresponding to the respective wavelengths and is made incident onto plural optical fibers 15, by which the light is demultiplexed. The demultiplexer acts as an optical multiplexer when the light is passed in the opposite direction. The demultiplexer which permits easy production and is suitable for mass production is obtd. by such constitution and the demultiplexing characteristic thereof is improved.
Patent JP-H0353126-A (JP)
Title: Ultrasonic transmitter and receiver
Inventor: NISHIYAMA SHIGERU
IPC: G01F1/66
Filed: 1989-07-20
Abstract: PURPOSE:To prevent generation of a standing wave to increase the reception output by providing a diaphragm with a rugged part to diffuse an ultrasonic wave. CONSTITUTION:A cylindrical duct 3 is provided with an ultrasonic transmitter 5 and an ultrasonic receiver 6 facing each other, and plural annular grooves 7 are formed in concentric circles on diaphragms 5a and 6a. When an ultrasonic wave is transmitted to a fluid from the diaphragm 5a, the ultrasonic wave advances in the fluid as a diffracted wave while spreading at a certain angle and has the phase changed by Karman vortexes in the fluid and reaches the receiver 6. The receiver 6 detects the number of generated Karman vortexes to measure the flow rate of the fluid, and a part of the ultrasonic wave is propagated as the reflected wave in the fluid again. Since the reflected wave is irregularly reflected in directions of an angle theta by annular grooves 7 and is diffused at this time, this wave is very slightly interfered with the ultrasonic wave which is returned to the transmitter 5 again and is directly transmitted from the transmitter 5. Thus, generation of the standing wave is suppressed to obtain the stable reception output.
Patent JP-H0819415-A (JP)
Title: Pouch to be attached to arm and foot for photographer
Inventor: YAMADA SHIGENORI
IPC: A45C13/00
Filed: 1994-07-07
Abstract: PURPOSE:To enable a photographer to arrange and carry various necessary accessories by fixing the above pouch to his arm and food by means of straps. CONSTITUTION:The pouches 1, 2 for the arm are fixed by means of belts to the arm on the side opposite to the whip hand. The photographer is then able to easily take out the necessary accessories. The pouches 3, 4 for the foot are fixed by means of belts to the arm side foot. A monopod which is hard to carry is fixed 5 by a belt to the pouch 4 for the feet to facilitate carrying. The parts of lids are directed to the whip hand side at the time of fixing the pouches 1, 2 for the arm by the belts, by which the taking out of the accessories is made easier. The lid part of the pouch 3 for the foot is directed front to facilitate taking out of the accessories. The lid part of the pouch 4 for the foot is directed backward, by which the taking out of the accessories in a kneeled down posture is made possible. Fixing 5 of the monopod by the belt at the front surface is made possible as well.
Patent JP-H0637737-A (JP)
Title: Crc arithmetic circuit
Inventor: YAMASHITA HIROSHI
IPC: H03M13/00
Filed: 1992-07-15
Abstract: PURPOSE:To allow the circuit to cope with revision of a generation polynomial on its occurrence without need of large scale revision of the circuit. CONSTITUTION:The circuit is provided with an n-stage holding circuit 1 holding the arithmetic result when a highest degree of a generation polynomial used for a redundancy code check (CRC) arithmetic is up to n-th degree, a recursive code selection circuit 2 selecting and outputting a recursive code among outputs of the n-stage holding circuit 1 according to the input of coefficients for the generation polynomial, an exclusive OR circuit 13 taking exclusive OR between a binary information input being an arithmetic object and the recursive code and outputting the OR output to a 1st stage holding circuit, OR circuit 4-5 ORing the output of the exclusive OR circuit 13 and each coefficient input of the generation polynomial whose output is fed to the exclusive OR circuit of the n-stage holding circuit 1.
Patent JP-S5977786-A (JP)
Title: Color signal processor
Inventor: ABE SHIGEO
IPC: H04N9/80
Filed: 1982-10-26
Abstract: PURPOSE:To prevent a reproduced color signal from being identified erroneously as a PAL signal by dividing the frequency of the output of a voltage-controlled oscillator for recording through a frequency divider which is used for processing an NTSC signal and generating a carrier signal, and reproducing an SECAM signal. CONSTITUTION:When the NTSC signal is recorded, a switch 55 is placed on the side of a terminal 55b and when an SECAM or PAL signal is recorded, the switch 55 is placed at the side of a terminal 55c; a frequency-divided signal is applied to a phase comparator 46 to control a voltage-controlled oscillator 47. At a reproduction side, on the other hand, when the NTSC or SECAM signal is processed, the output of a frequency dividing circuit 83 is selected by a terminal 85b of a switch 85 and when the PAL signal is processed, the output of a frequency dividing circuit 81 or 82 is selected by a terminal 85c and applied to a voltage-controlled oscillator 76 through a phase comparator 75.
Patent JP-S6079218-A (JP)
Title: Optical fiber type rotary tachometer
Inventor: ISHIBASHI AKIHIRO
IPC: G01C19/00
Filed: 1983-10-07
Abstract: PURPOSE:To enable zero-calibration corresponding to an external condition and improve accuracy with a low-speed output, by dividing a ray of light from a source into 2 directions and allowing them to be transmitted as independent rectilinear polarized lights up to the time of incidence into detectors and phase-adjusting them by light- phase modifier. CONSTITUTION:A ray of light flashed out from a source 11 divides with a light-divider 12 the S polarized light of 2 rectilinear polarized lights the polarizing planes of which being intersected each other through an angle of 90 deg. to the P polarized lights. These lights are flashed into both ends of an optical fiber loop 14 by combined lenses 13-2, 13-1. The outward flashed light to the opposite direction proceeds as they are divided into S and P, and they are flashed into the light-phase modifiers 15-2 and 15-1. To the light-phase modifier are applied from outside AC voltages 19-2 and 19-1 of the same frequency with phase inversion respectively. There, these S and P are led onto the same optical axis with a light combining apparatus 16 and flashed into a light detector 17 through a polarizing plate 21 and led to a phase-comparing apparatus 18 as electric signals corresponding to densities of the interference lights. The revolution speed of the fiber loop 14 is measured by obtaining the light-phase equivalent to the external voltage.
Patent JP-H0640438-A (JP)
Title: Broken bag detecting device
Inventor: TSUTSUI HISASHI
IPC: B65B1/22
Filed: 1992-07-15
Abstract: PURPOSE:To discharge assuredly a content which is overflown from a packaging bag to the outside of the bag and enable to detect a broken bag without overlooking by providing a detector which detects the content which runs out on a vibration conveyor, under the final end of the vibration conveyor. CONSTITUTION:A detecting device to detect whether a content runs out from a packaged object which is packed in a bag or not, i.e., there is a broken bag or not, is equipped with a vibration conveyor 1 which carries the packaged object ill the right direction while adding a vibration and make the content forcibly run out to the outside of the bag when there is a tear, etc., on the bag itself by the vibration. Under the final end of the vibration conveyor 1, a detector 2 equipped with a receiving tray 4 which receives the content dropping from the final end of the vibration conveyor 1 is provided. This detector 2 is constituted into a shape of Roberval's balance 3 which swings downward by the weight of the content when the receiving tray 4 receives the content, and a limit switch 6 operates by the swing of the balance 3 to detect a defective packaged object.
Patent JP-H1018381-A (JP)
Title: Drain trap
Inventor: TAGUCHI SATORU
IPC: E03C1/282
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To efficiently and reliably discharge water and refuse or the like by forming an upper edge part of a drain trap in a shape so that an opening of a side surface of a step part of a sink and the peripheral edge of the opening of an upper part or a lower part of the step part can be brought into contact with each other in an all water sealing condition. SOLUTION: A water guiding channel 4 is arranged on the inmost side side surface 2b of a sink 2 of a dresser with sink, and a drain part 5 is arranged in the guiding channel 4. An opening 9 as the drain part 5 is arranged over this side side surface 4a and a bottom surface 4b of the guiding channel 4 from a sink surface 2a, and an inward flange part 11 is arranged on the peripheral edge of the opening 9 through a step part having a prescribed depth. An outward flange part 12 having a shape corresponding to the flange part 11 is arranged in an upper edge part of a drain trap 7. The drain trap 7 is also locked on the flange part 11 of the opening 9 through the flange part 12, and a covering cover 6 is placed on the flange part 12 so as to be taken out.
Patent JP-H0238456-A (JP)
Title: Resin composition
Inventor: HIRONAKA KATSUHIKO
IPC: C08L77/06
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a resin composition improved in extrudability without detriment to the excellent heat resistance, mechanical strengths, etc., of a nylon 46 resin by mixing this resin with a nylon 6 resin and an N-substituted sulfonamide compound in a specified weight ratio. CONSTITUTION:100 pts.wt. nylon 46 resin is mixed with 1-100 pts.wt. nylon 6 resin and 0.01-10 pts.wt. N-substituted sulfonamide compound of the formula (wherein R<1> and R<2> are each H or an alkyl; and R<3> is an alkyl), e.g., p- toluenesulfonamide, and the obtained mixture is homogeneously mixed with a blender, a kneader or the like. The obtained resin composition has excellent extrudability, and its molding has a high heat distortion temperature and excellent tensile strength, impact strength, etc. It is also possible to add necessary additives such as an antioxidant and a colorant to the resin composition.