baber/WOPTO huggingface dataset:
Patent JP-H0589299-A (JP)
Title: Carrying method for id element
Inventor: ASAKINO KUNIHIRO
IPC: B42D15/10
Filed: 1991-09-25
Abstract: PURPOSE:To facilitate the entering/leaving management of a person at a construction job site of a specific building by closing up tightly an ID element being a transponder which contains no battery by hermetic sealing and attaching it to a cap. CONSTITUTION:To the left and the right of a cap 3, ID elements 4, 5 are attached. By adopting a transponder of a radio frequency for these two elements, the entering direction of a person can be detected by a difference of distances d1, d2 to an antenna 6 of a receiver. In this case, by changing the frequency of two elements, or using a different cord, or interposing a radio wave obstacle between the elements, its detection performance can be improved.
Patent JP-S61150508-A (JP)
Title: Automatic correcting method of external noise in crusher sound controlling system
Inventor: TOKITA MINORU
IPC: G10L21/0208
Filed: 1984-12-25
Abstract: PURPOSE:To eliminate easily a noise by multiplying an acoustic signal and a detecting end signal of an external noise signal by a ratio coefficient, taking a difference of both the signals, deriving a ratio of noise components in the detecting end signals of immediately before and after the generation of the noise, and setting the ratio coefficient to a correct value. CONSTITUTION:A sound of a crusher is detected by a sound detecting end 2, and an acoustic signal of a desired frequency band is amplified by a selecting amplifier 4. As for a detecting signal of a sound detecting end 3 for detecting an external noise, an acoustic signal of the same frequency band as the amplifier 4 is amplified by a selecting amplifier 5. Ratio multipliers 6, 7 multiply output signals of the amplifiers 4, 5 by the respective optional ratios, and vary an amplification degree of each acoustic signal. When an external noise is generated, an increase portion of the noise caused by the generation of the external noise is derived by a difference of the detecting signals of immediately before and after its noise, a ratio of an increase portion of the detecting signal of the sound detecting end 2, to said increase portion is derived, this ratio is multiplied to a ratio coefficient of the ratio multiplier 6, and this result becomes a ratio coefficient of the ratio multiplier 7. This ratio coefficient which is changed is multiplied to signals of the selecting amplifiers 4, 5, and the external noise is eliminated by taking a difference.
Patent JP-H0989139-A (JP)
Title: Vacuum opening/closing valve
Inventor: MATSUOKA YUJI
IPC: F16K27/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing valve formed of a body having a satisfactory thermal conductivity by providing a main valve body having a cylindrical part enclosing the valve element and a plane port constituting a valve seat abutting against the valve element molded integrally with the same member. SOLUTION: A valve part 3 is constituted from a valve structure provided in a body 21 fitted in a cylinder adapter 5. The body 21 constituting the valve part 3 has a valve seat 25 constituted from one metallic tube by drawing. The tube is formed axially with an input port and vertically with an output port 23. Also, a valve element 24 sandwiching an O-ring 27 with a disk 26 is fixed to the lower end of a rod 6. The inside plane part of the body 21 formed with the input port 22 constitutes the valve seat 25 abutting against the valve element 24 in closing the valve. While a vacuum switch valve 1 has the body 21 heated by a heater 35 covered with a heat insulating material 36, the body 21 is molded with the nearly uniform thickness to improve considerably the thermal conductivity.
Patent JP-H04147994-A (JP)
Title: Highly radiating material
Inventor: KODERA HIROSHI
IPC: F23D11/40
Filed: 1990-10-09
Abstract: PURPOSE:To obtain an Al-based highly radiating material usable at a high temp. by forming a thick anodic oxide film of a specified thickness on the surface of Al. CONSTITUTION:A thick anodic oxide film of 30-150mum, preferably about 40-80mum thickness is formed on the surface of Al by pretreating the Al as usual, carrying out anodic oxidation with an acidic electrolytic soln. and sealing the pores in the resulting film as required to obtain an Al-based material having very high rate of radiation. This material can be used at a high temp. of about <=640 deg.C without causing discoloration and deformation and is suitable for use as the material of Al parts used in a hot oxidizing atmosphere, e.g., the top of a burner.
Patent JP-H02117890-A (JP)
Title: Thermal recording material
Inventor: MARUYAMA KATSUJI
IPC: B41M5/30
Filed: 1988-10-28
Abstract: PURPOSE:To enhance thermal response properties under a minute quantity of energy and enhance plasticizer resistance and oil resistance of recorded images by incorporating at least one 5,6-di-O-acylascorbic acid or erythorbic acid derivative as a color developer. CONSTITUTION:A thermal recording material can be produced by a method wherein a colorless or light-colored leuco dye as a thermal color former, a color developer for developing the dye into a color when being heated, a binder and, optionally, various additives are dissolved or dispersed in an aqueous dis persed liquid or in a solvent such as methyl alcohol, ethyl alcohol and benzene, and the resultant solution or dispersed liquid is applied to a support such as a paper, a plastic film and a synthetic paper, followed by drying. At least one 5,6-di-O-acylascorbic acid or erythorbic acid derivative of formula (I), wherein n is an integer of 0 to 21, is incorporated as the color developer. The leuco dye and the color developer are used in a weight ratio of 1:(0.5-2), preferably, 1:(1-1.7).
Patent JP-H1189697-A (JP)
Title: Clothes hanger
Inventor: KANESHIRO TERUYUKI
IPC: A47G25/44
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a clothese hanger by which operation to extend/contract lengths of shoulder parts is facilitated and a movable member and a shoulder main body can be reliably locked on each other when clothes are hung. SOLUTION: A shoulder main body 4 has a long groove and plural locking recessed parts 47 formed on the inner side. On the other hand, a movable member 5 has a connecting member 6 and an elastic bar-shaped locking member 7, and when this connecting member 6 is inserted into the long groove of the shoulder main body 4, the movable member 5 is slidably connected to the shoulder main body 4. The locking member 7 is fitted into the locking recessed parts 47 by being inserted into the long groove of the shoulder main body 4, and therefore, the locking member 7 is unslidingly locked on the shoulder main body 4. The locking member 7 deflects by pressing operation of a pressing operation part arranged on the lower end in the locking member 7, and comes off from the locking recessed parts 47...47, and therefore, the movable member 5 can be put in a slidable condition to the shoulder main body 4, and respective lengths of a right shoulder part 2 and a left shoulder part 3 can be extended/ contracted.
Patent JP-2001099171-A (JP)
Title: Rolling bearing and bearing unit
Inventor: TAKEBAYASHI HIROAKI
IPC: F16C33/62
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To improve seal performance under a particular environment, in a rolling bearing. SOLUTION: This rolling bearing 5, sealing inner/out rings 9, 10 with a lubricant to be set up in a form of one shaft end side facing a vacuum space A, is used with a pressure resistance seal 6 maintaining a degree of vacuum of the vacuum space in a shaft end in a vacuum space side, so as to improve seal performance under a particular environment by this pressure resistance seal. Here, the inner/outer rings are formed of anticorrosion material.
Patent JP-H07298966-A (JP)
Title: Mirror
Inventor: OTOSHI NOBORU
IPC: A47G1/00
Filed: 1992-08-29
Abstract: PURPOSE:To develop a novel and excellent mirror and to develop an interesting mirror which generates a plane image or stereoscopic image and makes this image visible in a dark place. CONSTITUTION:A vapor deposited aluminum sheet having a total ray transmittance of 5 to 40% and a black object are brought into tight contact with each other and a light accumulating image is interposed and tightly stuck between this vapor deposited sheet and this object. The image of the part desired to be stressed in the entire image is depicted by non-light accumulating color matter (A sheet). On the other hand, the entire image is depicted by the non- color accumulating color matter on the front surface of the sheet formed as a light accumulating surface over the entire part (B sheet). The A sheet and the B sheet are combined by having a spacing in such a manner that the image surfaces face each other in alignment. As a result, (1) the image is projected distinctly with a very deep feel. (2) The image is flat but is made visible by transfer from brightness to darkness in addition to the effect of the mirror having the effect of (1). (3) Further, the flat image is visible stereoscopically and the mirror having the higher individuality is obtd. All these mirrors are lightweight, are not breakable in spite of carrying and are bendable as well.
Patent JP-H10122706-A (JP)
Title: Expansion valve
Inventor: FUJIMOTO MITSUYA
IPC: F25B41/06
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent hunting phenomena in an expansion valve of an air conditioner. SOLUTION: A temperature sensitive bar 36f comprises a temperature sensitive part 104 with a large diameter on the surface of which the diaphragm 36a abuts and which constitutes the stopper part of the diaphragm 36a, and a temperature sensitive part 105 with a smaller diameter than that of the temperature sensitive part 104 whose one end engages with this, and resin 101 is press-fitted in the temperature sensitive part 105, and is provided from the end of a second passage 34 to the opposite side to a diaphragm being the rear of the temperature sensitive part 104. Hereby, it follows that the resin 101 is provided at the surface of the section of the temperature sensitive part 105 existing within the lower pressure working chamber 36c, keeping a specified clearance 30a from the valve body 30, and at the rear of the temperature sensitive part 104.  What is more, the clearance 30a acts as a pressure equalizing hole. By this embodiment, the excessively sensitive valve opening and closing response of the expansion valve 10 and avoid hunting phenomena occurring in the freezing system are avoided. That is, the hunting phenomena can be avoided by providing the temperature sensitive part with resin material low in heat conductivity, and besides, constituting the temperature sensitive part 105 in a diameter of about 2.4mm as against, for example, about 5.6mm in diameter of a conventional expansion valve, and making the heat transfer area small.
Patent JP-H06100846-A (JP)
Title: Release agent and sheet coated therewith
Inventor: SAKAI TSUTOMU
IPC: C09J7/02
Filed: 1992-09-16
Abstract: PURPOSE:To provide a release agent which is suitable for writing with a water- base pen, is good in printability, release properties, fixation on paper, etc., and does not migrate to the pressure-sensitive adhesive surface, and to provide a printable sheet which is coated therewith, can be printed with a water-base ink by means of a fountain pen, a water-base sign pen or a printer, and can be released from the pressure-sensitive adhesive. CONSTITUTION:This invention provides a release agent comprising an aqueous release agent containing a water-soluble polymer or a mixture thereof and also a printable sheet 1 prepared by coating a support 2 with a release layer 3 comprising the release agent.
Patent JP-H01114533-A (JP)
Title: Four-wheel-drive vehicle
Inventor: AZUMA HARUMI
IPC: F16H48/30
Filed: 1987-10-28
Abstract: PURPOSE:To reduce the torque shock by constituting a transfer device so that the selection speed in the switching from the two-wheel-drive state to the four- wheel-drive state is varied to the car speed. CONSTITUTION:The car speed is detected by a car speed detecting means 68 when the switching from the two-wheel-drive state to the four-wheel-drive state is performed by a transfer device 6, and the selection speed of the transfer device 6 is controlled in variable ways according to the car speed by a selection speed control means which receives the output of the car speed detecting means 68. For example, control is performed so that when the car speed becomes higher, the selection speed is reduced. Therefore, each gear of the differential gear case of a flywheel side differential device in stop in the two-wheel-drive mode, propeller shaft, and the transfer device 6 is gradually revolution-driven in gentle ways. Therefore, the sharp increase of the revolution load on the drive side in prevented, and the torque due to the switching can be effectively reduced.
Patent JP-H01115063-A (JP)
Title: Battery
Inventor: KOBAYASHI SHIGEO
IPC: H01M4/50
Filed: 1987-10-28
Abstract: PURPOSE:To heighten the utilization factor of a positive mix and to increase the discharge capacity of a battery by using active material in which carbon fluoride powder is fixed one to the surface of manganese dioxide powder as a positive mix. CONSTITUTION:Active material powder in which carbon fluoride 1B powder is fixed onto the surface of maganese dioxide 1A powder is used as a positive mix. The manganese dioxide 1A powder is in uniformly contact with the carbon fluoride 1B powder in the positive mix 6. Since the carbon fluoride 1B powder is firmly fixed onto the surface of the manganese dioxide 1A powder, carbon (graphite) produced by discharge reaction of the carbon fluoride is fixed onto the surface of the manganese dioxide, and electrons are supplied smoothly to the manganese dioxide through the graphite produced to promote the discharge reaction of manganese dioxide. The carbon fluoride and manganese dioxide are sufficiently discharged. The utilization factor of the positive active material is heightened and the discharge capacity is increased.
Patent JP-H10125513-A (JP)
Title: Device for manufacturing current detecting resistor
Inventor: OGURA MASAHIKO
IPC: G01R19/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a current detecting resistor which manufactures the current detecting resistor of high reliability, extremely low resistance and high precision with low cost. SOLUTION: This manufacturing device is provided with a device 5 for manufacturing a resistor which welds lead terminals to about both ends of a strip of metal resistance material to manufacture a resistor, a forming machine 6 which works the manufactured resistor by bending, a resistance value detecting/measuring device 7 which measures a resistance value to judge normal or defective and further outputs deviation value information from the pre-set resistance value, and a control device 8 which inputs the deviation value information and controls the device 5 so as to modify the welding point of the lead terminal in the resistance material to bring the deviation to a value close to 0.
Patent JP-2000085148-A (JP)
Title: Ink jet recorder
Inventor: EDAMURA TETSUYA
IPC: B41J2/125
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To record a high quality image constantly by detecting the state of ink in the ejection opening of a recording means based on the output from a light receiving element when light emitted from a light emitting element passes through ink in the ejection opening and impinging on the light receiving element. SOLUTION: A plurality of ejection openings 82 are made at a specified pitch in the ejection opening face 81 and an electrothermal converter 85 generating ink ejection energy is arranged along the wall face of each liquid path 84 interconnecting a common liquid chamber 83 with each ejection openings 82. An element 100 for receiving light from a light emitting element is disposed at a specified position in the ejection openings 82. Abnormality, e.g. color mixing of ink or ink missing, can be detected easily in real time by detecting the state of ink, e.g. color or density, in the ejection openings 82. Recovery operation can be performed based on the detection results before the image quality deteriorates and throughput of the recorder can be enhanced while keeping the quality of recording image.
Patent JP-2000099409-A (JP)
Title: Memory monitoring device
Inventor: MUKAI HIROAKI
IPC: G06F12/16
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To monitor even the fault of wrong storage address in a FIFO memory simultaneously with a parity check without increasing areas for check bits. SOLUTION: A first exclusive OR circuit 40 exclusively ORs the parity code of data stored in a memory 10 and a monitor pattern related to the storage address inside the memory when writing data to the memory 10. A second exclusive OR circuit 41 exclusively ORs the check bit read out of the memory 10 and a collate pattern related to the storage address in the memory at the time of reading data out of the memory 10. At the time of writing data, the exclusive OR of the parity code of input data and the monitor pattern related to the memory address is written in the memory as the bit for check and at the time of reading data, the exclusive OR of the check bit read out of the memory and the collate pattern related to the memory address is used as the parity bit for performing the parity check.
Patent JP-H10121545-A (JP)
Title: Preventive material against splashing of water in western style flush toilet
Inventor: OZAKI TOSHIHIDE
IPC: E03D9/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To improve the function, by setting a spherical body afloat which is larger than the diameter of the drain opening and on which an uneven pattern or protrusions are formed at the surface, on the retained water face of a wastern style flush toilet. SOLUTION: A toilet ball set aflaot in a washing-out type toilet bowl with a narrow retaining water face always covers the drop position of feces. Since feces shink in the bottom after the feces have hit the ball, water is prevented from splashing. In this time, since the ball has an uneven surface 11, it is rotated and filth stuck thereon is removed. In a siphon type toilet with a wide retaining water face, most parts of the ball diameter sink and the protrusions on the ball contact the bottom of the toilet and it covers the drop position of feces. It does not rotate, the exposed part above the water level is lessened to reduce the part directly hit by feces. When it is sucked toward the discharge opening, the decrease of the sectional area of passing water is prevented by the protrusions.  The surface of the ball is made of an antibacterial and adhesive material-peelable resin and a containing part 14 for a medical substance like a water-soluble aromatic or the like is formed in the inside. In this way, a self- cleaning function of the ball can be increased and feces can be securely drained.
Patent JP-H06129367-A (JP)
Title: Scroll compressor
Inventor: YOSHIMURA SEIJI
IPC: F04C18/02
Filed: 1992-10-12
Abstract: PURPOSE:To make grease lubrication for the supporting part of a revolving scroll using a simple structure and absorb thermal expansion of the scroll. CONSTITUTION:A scroll compressor includes the first guide part 1 provided on the undersurface of a revolving scroll 12 in the opposite position about the center thereof, the second guide part 2 provided in a casing 18 in the opposute position about the axis of a rotary shaft 16 as the drive shaft for revolutions of the scroll 12 in such an arrangement as directed perpendicularly to the first guide part 1, and an intermediate member 5 which is located between the scroll 12 and casing 18 and is furnished on one surface with the first sliding member 3 sliding along the first guide member 1 and on the other surface with the second sliding part 4 sliding along the second guide part 2. In the sliding places of the first and second sliding parts 3, 4, a grease sap 6 is formed where grease is stored.
Patent JP-H04148618-A (JP)
Title: Lawn carpet
Inventor: MITSUSHIERU SHIYAMURO
IPC: A01G1/00
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a light-weight lawn carpet formed of the middle layer part containing indefinitely shaped bark thin pieces, the lower layer part entangled with roots and the upper layer part having crossed lower leaves, excellent in tensile strength and workability in transportation and transplantation, etc. CONSTITUTION:A mixture of indefinitely shaped bark thin pieces of Pinaceae having 3-8mm maximum length and 0.2-2mm thickness, lawn seeds and fertilizer is laid on a film and water is sprinkled and these seeds are germinated to rear the lawn and grown lawn is reaped, preferably once or more so as to leave the lower leaves, and made lawn D, bark laminas E and roots F so as to form upper layer A, middle layer B and lower layer C, respectively to provide the objective lawn carpet.
Patent JP-H11162546-A (JP)
Title: Electric connector
Inventor: WEIDLER CHARLES H
IPC: H01R12/82
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector to be fitted to a mating connector by relatively moving in the parallel to the fitting surface of a housing. SOLUTION: An electric connector 10 has a housing 12 having a fitting surface 14 and an installing surface 16 and plural contacts 26 fixed to this housing 12. A contact part 24 of the respective contacts 26 stands up along the fitting surface 14 by obliquely inclining forward from the installing surface 16 of the housing 12. This electric connector 10 is fitted to a mating connector 70 by relatively moving in the parallel (traverse) direction to the fitting surface. Both connectors 10 and 70 may have the same shape.
Patent JP-S62133376-A (JP)
Title: Acoustic intensity wattmeter
Inventor: SHIMOIDE SHINICHI
IPC: G01B17/00
Filed: 1985-12-06
Abstract: PURPOSE:To detect the position of a sound source in a short time with high accuracy by calculating the intensities of signals collected by two couples of sensors and then generating signals indicating the ratio and signs of the levels of those output signals, and their large-small relation. CONSTITUTION:A sensor part consists of sensors 8 and 9 for measuring the intensity of the axial (x) component of a support 2 and sensors 10 and 11 for measuring the (y) component orthogonal to the axis of the support 2, and the sensors 8 and 9, and 10 and 11 are provided opposite each other in cross rela tion. The sensors 8-11 are small-sized electret microphones and spacers 12 are provided so as to hold those sensors at constant intervals. Then signals indicating the ratio and signs of the output signals of those two couples of sensors 8 and 9, and 10 and 11 and their large-small relation are generated after their intensity arithmetic to measure the direction of acoustic intensity in a short time with high accuracy, thereby detecting the position of the sound source.