baber/WOPTO huggingface dataset:
Patent JP-H10113219-A (JP)
Title: Cosmetic container
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To considerably improve operability by disengaging the hooks of a lid body and a container main body with the small push-in amount of a push piece, actively generating auxiliary force for performing push-out in a disengaging direction in the hook of the cover body by the push-in of the push piece and reducing operation force. SOLUTION: A seat part 26b is projectingly provided from the rear side lower end part of the push piece 26 fitted to the recessed part 12c of the container main body 12 and an operation arm 32 is almost vertically erected from the seat part 26b through a bendable hinge part 30. The rear side of the operation arm 32 is abutted to the tip of a shelf-like supporting point part 28 and the upper end face of an operation piece 34 projectingly provided almost perpendicularly from the upper end part of the operation arm 32 to a rear part is abutted to the lower end of a pawl piece 22. The operation arm 32 is turned to the front with the hinge part 30 as a center by the push-in of the push piece 26, the pawl piece 22 is pushed up by the operation piece 34 and a second hook 24 is detached from a first hook 20.
Patent JP-S63124044-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: UEDA BUNZO
IPC: G03C1/035
Filed: 1986-11-14
Abstract: PURPOSE:To stabilize a photographic sensitive material to a change in fog and to make and image fine by forming a protective layer contg. nonphotosensitive silver chloride on the sensitive material contg. internal latent image type silver halide particles for direct positive printing. CONSTITUTION:When red-, green- and blue-sensitive silver halide emulsion layers contg. unfogged internal latent image type silver halide particles for direct positive printing are formed on a support to obtain a color photographic sensitive material, a protective layer contg. >=60mol% practically nonphotosensitive silver chloride is formed on the outside of the emulsion layers. The silver chloride in the protective layer may be pure silver chloride, silver chlorobromide or silver chlorobromoiodide contg. >=60mol% silver chloride. Since the protective layer contg. nonphotosensitive silver chloride is formed, the sensitive material is stabilized to the exhaustion of a developing soln. and fogging in running operation and an image can be made fine.
Patent JP-2000101073-A (JP)
Title: Semiconductor device
Inventor: OKABE YOSHIFUMI
IPC: H01L29/78
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the breakdown strength and the surge resistance in the surge rush at the time of the L-load connection by reducing the distance from a depletion layer and to the ends of a base region. SOLUTION: A vertical power MOSFET has a plurality of unit cells, each composed of a MOSFET having a p-type base region 8 as a channel forming region on the sidewall of a U-shaped trench 50 so that the base regions of the unit cells are all connected mutually. This avoids lowering the concn. at the corners (portions of the p-type base region 8 located at the corners of the square U-shaped trench 50), the difference between the distances from a depletion layer end to the ends of the p-type base region 8 can be reduced and the withstand voltage and the surge resistance in the surge rush at the time of the L-load connection can be improved.
Patent JP-S61146077-A (JP)
Title: Infrared image projection device
Inventor: MURAKAMI YOSHISHIGE
IPC: H04N5/357
Filed: 1984-12-20
Abstract: PURPOSE:To eliminate a narcissus signal in an infrared image pickup device to obtain a good quality image by extracting and storing a narcissus signal element from an infrared video signal, and applying compensation depending on the memory contents of the objective infrared image. CONSTITUTION:The objective infrared image obtained by scanning a scanning mirror 3 is photoelectrically converted by an infrared detector 4 to form image signal including narssicus signal elements. This signal is successively converted to digital signal by an A/D converter 10 and stored in the first memory 11a. On the other hand, in the initial stage of image pickup, the infrared rays from the objective is shielded by a knife edge 14 and under uniform background light only the narcissus signal is extracted and stored in the second memory 11b. Then the output of the second memory 11b is subtracted from the output of the first memory 11a and by the elimination circuit 12 the narcissus signal is eliminated, thus, only the signal of the objective body is extracted.
Patent JP-S61147666-A (JP)
Title: Optical image reader
Inventor: TOKITO YOSHIHIKO
IPC: H04N1/028
Filed: 1984-12-21
Abstract: PURPOSE:To perform precise PRNU correction with a relatively low cost by constituting a light source with plural light emitting elements whose intensity of light can be controlled. CONSTITUTION:A white plate is used as an image 103 to adjust a variable voltage power source 102 on a basis of an obtained sensitivity characteristic. The intensity of emitted light of each light emitting diode is controlled independently by adjusting the variable voltage power source which supplies the voltage to individual light emitting diodes. The adjusting is so performed that the intensity of emitted light of the light emitting diode which supplies light to a high- sensitivity photo diode is reduced and that of the light emitting diode which supplies light to a low-sensitivity photo diode is increased. When the adjustment is performed completely, the sensitivity characteristic obtained by using the white plate as the image 103 is uniform.
Patent JP-H0586533-A (JP)
Title: Bulky yarn and its production
Inventor: MIYAZAKI TAKAO
IPC: D02G3/36
Filed: 1991-09-20
Abstract: PURPOSE:To provide a bulky yarn consisting of a mixed entangled yarn having sheath-core structure and composed of two multifilament yarns, having specific characteristics and excellent process-passability and form-stability and exhibiting a spun-like feeling CONSTITUTION:A pair of multifilament yarns are subjected to fluid disturbance treatment at a feeding rate difference of >=5% to form a sheath-core double- structure yarn having entanglements and fluffs on the yarn. The yarn is subjected to continuous mixing and entanglement treatment under a tension of >=0.3g/d while applying a real twist of <=30T/M to obtain the objective processed yarn having a yarn length difference of >=5% between the core yarn and the sheath yarn, a real twist of <=30T/M, looped fluffs and the minimum stress of >=0.3g/d. The looped fluffs on the yarn surface having length of <=0.5mm account for >=65% of the total fluffs.
Patent JP-H0889306-A (JP)
Title: Shoes for developing muscular strength of lower leg
Inventor: UEDA IKUMASA
IPC: A43B3/12
Filed: 1994-09-28
Abstract: PURPOSE: To accelerate development of muscular strength of lower legs by using shoes for walking or running by providing shoe sole parts of a structure in which a front part of the sole part is higher than a back part of the sole part. CONSTITUTION: A sole part 1 of a structure in which a front part 2 of the sole part is higher than a back part 3 of the sole part is installed on a shoe to be fixed. Wearing the shoes having the sole parts 1, walking, running or floor excercise such as aerobics is performed. Otherwise, by using the sole part 1 for shoes for various sports to be used for training for the sports, muscular strength of lower legs can be improved. For principles, because motion quantity (angle) of ankles is increased, and as motion is started in an acute angle condition, load (motion resistance) is increased.
Patent JP-H02117974-A (JP)
Title: Binder for printing ink
Inventor: OSHIMA KOICHIRO
IPC: C09D11/10
Filed: 1988-10-26
Abstract: PURPOSE:To obtain the subject binder capable of providing an ink excellent in adhesive to a plastic film containing a polyurethane prepared by reacting a macromolecular polyol, specified diisocyanate component and chain extender as the main component. CONSTITUTION:An objective binder containing a polyurethane prepared by reacting (A) A macromolecular polyol, (B) a diisocyanate compound containing a dimer diisocyanate and (C) a chain extender containing a dimer diamine as the main component. In addition a diisocyanate containing >=30wt.% dimer diisocyanate is preferable as the component (B).
Patent JP-H10145592-A (JP)
Title: Method and device for generating halftone image
Inventor: MCGUIRE MICHAEL D
IPC: G06T5/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To drastically improve sensible image quality while reducing a required calculation compound by executing fetching each one image element area from an input image at one time, calculating the threshold values of respective image elements to be the reversely corrective ones with the near threshold values whose positions are at random and generating a gradated binary image from a density gradation image. SOLUTION: A digital halftoning mechanism 100 generates a binary output image 120 from a density gradation input image 110. The mechanism 100 is provided with an area selecting mechanism for selecting a certain area of the input image 110, for example, the area 150. A threshold value application selecting mechanism 140 applies the threshold value in the image element inside the selected area so as to generate the halftone binary area of an output image 120, for example, the area 160 to be reversely correlative with the near threshold values whose positions are at random.
Patent JP-H01116379-A (JP)
Title: Piston ring
Inventor: TSUCHIYA TAKESHI
IPC: F02F5/00
Filed: 1987-10-28
Abstract: PURPOSE:To obtain an excellent sliding face in abrasion resistance, seizure resistance, corrosion resistance, etc., by forming a build-up welding layer consisting of a mixed metal layer of an ally powder having abrasion resistance, seizure resistance, corrosion resistance, etc., and a base material and an alloy powder metal layer of only an alloy powder on the sliding face of a piston ring made of steel. CONSTITUTION:An alloy powder having abrasion resistance, seizure resistance, corrosion resistance, etc., is welded by means of an welding method using a plasma arc as a heat source, and a build-up welding layer 3 formed with a mixed metal layer 4 with the components of an alloy powder and a base material 2 which are mixedly fused and an alloy powder metal layer 5 with the component of only alloy powder is formed on the sliding face of a piston ring 1 made of steel. Thereby, the closely attaching strength between the piston base material 2 and the built-up welding layer 3 can be increased while sufficiently effecting the characteristic of the alloy powder by means of the alloy powder metal layer 5 with the component of only the alloy powder. Hence, a sliding face excellent in abrasion resistance, seizure resistance, corrosion resistance, etc., can be obtained.
Patent JP-2000013756-A (JP)
Title: System and method for digital communication
Inventor: HAYASHI TSUTOMU
IPC: H04N5/44
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting system to enable prompt acquisition of long-term program information. SOLUTION: Long-term program information S-EIT is generated by an SI generating part SG2 and is multiplexed only on a transport stream TS2. Presence/absense information whether the long-term program information S-EIT exists or not is given to other SI generating parts SG1, SG3 regarding each service by the SI generating part SG2. The given presence/absense information is multiplexed on transport streams TS1, TS3 by the SI generating parts SG1, SG3. Thus, the presence/absense information is multiplexed on all the transport streams. Therefore, the presence/absense information is acquired when any transport stream is received. The presence/absense information is promptly used when it is needed if it is previously stored.
Patent JP-H07117962-A (JP)
Title: Door safety device for elevator and contact detecting device used for it
Inventor: OGAWA AKIRA
IPC: B66B13/26
Filed: 1993-10-28
Abstract: PURPOSE:To accurately detect the approach or contact of an object to or with the door of an elevator regardless of the change of the air temperature. CONSTITUTION:A shoe 1 is arranged near the tip of the door 11 of an elevator. The shoe 1 is deformed by the contact not only in the closing direction of the door 11 but also in the entrance direction of the elevator. A fluid such as air is sealed in the shoe 1, and an air pressure detecting switch 2 detects the change of the air pressure in the shoe 1. The air pressure detecting switch 2 is series-parallel-connected with a contact opened/closed by the change of the air temperature and a contact opened/closed by the change of the air pressure. When the pressure in the shoe 1 is changed by the change of the air temperature, the contact related with the air pressure is selectively short-circuited according to this change, and the change of the detected result by the change of the air temperature is compensated.
Patent JP-H0984832-A (JP)
Title: Transporting apparatus
Inventor: FUJII NAOTO
IPC: A61G7/12
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To minimize increase in cost and weight of a transporting apparatus by a method wherein a lift member is held at a lift end with a stopper member to isolate a drive wheel from a floor and the holding of the lift member with the stopper member is released to make the drive wheel contact the floor. SOLUTION: A stopper member 31 is mounted at the central part of the upper end of a frame 2 so as to be allowed to oscillate and a lift frame 27 (drive mechanism 23) is pulled up against coil springs 28 and 28' to get the stopper member 31 engaged with the central part of the upper end of the lift frame 27 so that the lift frame 27 and the drive mechanism 23 are held at a rising position. Under such a condition, a drive wheel 23c of the drive mechanism 23 is isolated from a floor. When the stopper member 31 is pushed to release the engagement of the stopper member 31 with the lift frame 27, the lift frame 27 (drive mechanism 23) lowers by a resilience and the dead load of the coil springs 28 and 28' to place the drive wheel 23c on the floor while being pressed tensely onto the floor.  When a switch 23D is depressed, the drive wheel 23c is rotated to advance a transfer nursing device 1 only by a power of the drive wheel 23c.
Patent JP-H05104360-A (JP)
Title: Device for assembling and conveying car body
Inventor: FURUKAWA KIYOBUMI
IPC: B62D65/00
Filed: 1991-10-18
Abstract: PURPOSE:To reduce the number of jigs and the number of robots so as to simplify the structure of a device. CONSTITUTION:A welding station 4 having welding robots 3a-3d at its center portion is disposed. First and second setting stations 5, 6 at which right and left components are set in right and left cab-side outer shields 2A, 2B are disposed on the right and left sides of the welding station 4. A jig truck means 11 comprises a first jig truck 12 for welding the left components to the left cab-side outer shield 2A and a second jig truck 13 for welding the right components to the right cab-side outer shields 2B, the first and second jig trucks being connected together. The jig truck means 11 moves among the first setting station 5, the welding station 4 and the second setting station 6. A setting jig and a welding jig are used in common. Welding is performed at the same welding station and the welding robots are used in common.
Patent JP-H05106143-A (JP)
Title: Bobbin holder for planetary gear type selvaging device of jet loom
Inventor: SATO MAKOTO
IPC: B65H54/553
Filed: 1991-10-18
Abstract: PURPOSE:To make a bobbin holder lightweight and make it possible to resist to high speed driving and increase useful life by forming the bobbin holder from a relatively thin metallic plate and simultaneously reinforcing stiffness of the peripheral edge part and suppressing vibration in rotation of bobbin. CONSTITUTION:In a selvaging device of planetary gear type twist weave system in a jet loom, a bobbin holder 20 for rotatably holding a selvaging yarn bobbin 10 is formed into an upward openable type box-like body by press molding using a relatively thin metallic sheet and simultaneously the peripheral edge part is formed into a flange by folding the peripheral edge part inside to reinforce the stiffness. Further, an attaching bolt 31 is screwed through an attaching hole 23 bored in recessed part 25 of bottom part 24 of the box-like body into attaching bolt hole 33 of attaching pedestal 30 of the selvaging device and fixed. Further, a shaft for supporting a bobbin 10 is inserted into a bush 28 fixed to both side board parts 21 of the box-like body and the outer end part of a bobbin bush 11 of the bobbin 10 is supported by a circular arc-like bobbin receiver 36 so that the inside face of the bush 28 coincides with the axial center to suppress vibration in rotation of bobbin 10.
Patent JP-H10115938-A (JP)
Title: Photoreceptor reproducing method
Inventor: YASHIKI YUICHI
IPC: G03G5/10
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an easy and simple method for reproducing a photoreceptor, capable of entirely detaching a flange and a packing body from a photoreceptor drum without mechanically damaging the photoreceptor so that the photoreceptor may be reusable. SOLUTION: In the photoreceptor 10 which is constituted by attaching the flanges 14A, 14B and the packing body to the photoreceptor drum 12, by rapidly cooling the bonded part where the flanges 14A and 14B are bonded to the photoreceptor drum 12, the flanges 14A and 14B are detached from the drum 12, then, respective flanges are reused. The following is preferable as a rapidly cooling method; a method for putting the bonded part into liquid nitrogen 16, that is, for bringing the bonded part into contact with liquid cooling medium.
Patent JP-H04148040-A (JP)
Title: Fuel injection control device
Inventor: KUDO TOKINORI
IPC: F02D41/14
Filed: 1990-10-10
Abstract: PURPOSE:To simplify and to accomplish a compact size and a low cost of the execution circuit of a fuzzy inference by deciding the fuel feeding amount to a combustion chamber depending on a standard fuel feeding amount decided corresponding to a correcting fuel feeding amount found by a fuzzy inference and the oxygen density in the exhaust gas. CONSTITUTION:In a fuel injection control device 1, a standard fuel feeding amount deciding device 201 to decide the standard fuel feeding amount from the detecting result of the oxygen density in the exhaust gas by an oxygen density detecting sensor 106 is provided. And a correcting fuel feeding amount inference device 203 to find a correcting fuel feeding amount by a fuzzy inference depending on the outputs of a rotation frequency detecting sensor 103 and the oxygen density detecting sensor 106, depending on the fuzzy regulation realized between the fuzzy set relating to the engine rotation frequency, the fuzzy set relating to the oxygen density, and the fuzzy set relating to the correcting fuel feeding amount is provided. And from the inference results of the above standard fuel feeding amount and the correcting fuel feeding amount, the fuel feeding amount is decided by a fuel feeding amount deciding device 204, and a fuel injection device 701 is controlled thereby.
Patent JP-H02123090-A (JP)
Title: Vertical continuous transport device
Inventor: FUJIE NOBUHARU
IPC: B66B21/06
Filed: 1988-10-28
Abstract: PURPOSE:To improve lifting transportation beyond compare by connecting both ends of a couple of two helical escalators to use one end of it for up movement and the other end for down movement and installing respective elevators lifting up and down along the vertical spaces of the escalators. CONSTITUTION:By driving a driving device, a helical escalator 1 lifts for up movement and a helical escalator 11 lifts for down movement. A tread section 13 is used as a tread section for down movement around a vertical shaft 10 immediately after it carries a man or men up to the upper position of a vertical shaft 9 and passes through the portion of a connecting member 4 installed to change an escalator. The same transportation is repeated through a connecting member 6, thus providing a marked increase in transportation. In addition, the arrangement of elevators 7, 8 installed between helical escalators 1, 2 and 11, 12 can transport cargoes, passengers' baggages as well as a physically handicapped person(s).
Patent JP-H11109364-A (JP)
Title: Antiferroelectric liquid crystal display element
Inventor: SATAKE TETSUYA
IPC: C08G73/10
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To increase the productivity and to maintain stable characteristics for a long time by forming an orienting film by imidizing a specified polyimide precursor by chemical cyclization method to give uniaxial orienting property to the film. SOLUTION: In this liquid crystal display element comprising a pair of electrodes having orienting films and an antiferroelectric liquid crystal held between the orienting films, the orienting film is formed by imidizing a polyimide precursor containing a tetracarboxylic acid dianhydride or its deriv. and a diamine compd. by chemical cyclization method, and the orienting film has uniaxial orienting property. By orienting the antiferroelectric liquid crystal with the orienting film above described, the antiferroelectric liquid crystal can be well oriented with little defects, and therefore, stable characteristics of the element can be obtd. By using a coating method, the production is simple with excellent productivity. Moreover, the material of the orienting film can be selected from a wide variety of materials.
Patent JP-H0694191-A (JP)
Title: Disk type steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/16
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a disk type steam trap in which an outlet passage is not reduced nor clogged by the accumulation of foreign matter. CONSTITUTION:A check valve seat 14 is formed at the outlet 11 end of an outlet passage 10. A rolling member 15 in positioned freely in the outlet passage 10. The rolling member 15 comprises two bar materials 16 and 17 of which upper ends are positioned in an annular groove 6 and a check valve body 18 which is installed at the lower end of the bar materials 16 and 17 and opens and closes the check valve seat 14. The bar materials 16 and 17 are rolled by exhausted fluid to prevent foreign matter from adhering at the top section, and the check valve body 18 seats on the check valve seat 14 in reverse flow to prevent foreign matter from flowing back to the outlet passage 10.
Patent JP-S63126103-A (JP)
Inventor: NAKAMATSU YOSHIRO
IPC: F21Y101/00
Filed: 1986-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10122503-A (JP)
Title: Structure of rear wall part of furnace for boiler
Inventor: KATSUO HIDETO
IPC: F22B37/10
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To lower the absorption of heat from combustion gas in a screen pipe part by connecting the upper end parts of adjacent heat transfer pipes together using a confluent member in a load support pipe extended just above, of the heat transfer pipes constituting a transfer pipe wall part in the lower side of a furnace rear wall. SOLUTION: A furnace rear wall 26 forming a furnace 25 comprises a heat transfer pipe wall part 27 lower than the bottom wall of an auxiliary side wall ad a screen pipe part 28 higher than the bottom wall of the auxiliary side wall. The heat transfer pipe wall part 27 comprises a plurality of heat transfer pipes 29 arranged in parallel for passing water or steam of a boiler and fins 30 for connecting the adjacent heat transfer pipes 29 together to form a panel shaped heat transfer pipe wall 31. Further, the upper parts of the heat transfer pipes 29 are connected to a load support pipe 34 extended just above, of the heat transfer pipes 29 by using a confluent member 37. Thus, the absorption of heat from combustion gas 36 can be avoided.