baber/WOPTO huggingface dataset:
Patent JP-2003118970-A (JP)
Title: Angle steel suspending device
Inventor: NAKAJIMA HARUO
IPC: B66C1/64
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To carry an angle steel by suspending it easily and safely. SOLUTION: This suspending device is used when an angle steel 100 is suspended by suspension means and includes a first member 1 and a second member 5. The first member 1 is connected or locked to the suspension means. The second member 5 is connected turnably to the first member 1. The first member 1 includes a contact portion 1a that is in contact with the outside face of one side of the angle steel 100. The second member 5 includes an engaging portion 5b that makes the other side 100b of the angle steel 100 engaged with the portion 5b.  The suspending device has a weight balance that allows the angle steel to be biased in the turning direction to the contact portion 1a side of the first member 1, when the contact portion 1a of the first member 1 is in contact with the outside face of the one side 100a of the angle steel 100a, and when the end portion of the other side 100b of the angle steel 100 is engaged with the engaging portion 5b of the second member 5.
Patent JP-2003117465-A (JP)
Title: Coating apparatus and coating method
Inventor: TSUJI NORIYUKI
IPC: B05D1/26
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of improving the fluctuations of the discharge amount of paste due to the pressure change at the time of start or completion of coating or the fluctuations of pressure due to the bending of piping following the operation of a die. SOLUTION: The coating apparatus 30 is equipped with a paste supply mechanism 21 for feeding paste under pressure, the die 26 having a slit 27 for discharging the paste and supported so as to be able to rise and fall with respect to an opposed coating object and the piping 33 allowing the paste supply mechanism 21 to communicate with the slit 27 of the die 26. This piping 33 is equipped with rigid tubes 39 and 40 (41) and swivel joints 35-37 for mutually connecting the rigid tubes in a freely revolvable manner.
Patent JP-2003127200-A (JP)
Title: Method for packaging resin pipe
Inventor: MITSUHASHI KOHEI
IPC: B29L22/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for packaging a resin pipe by which the undesirable curling tendency of a crystalline resin pipe is eliminated. SOLUTION: This method for packaging a resin pipe obtained by an extrusion molding process comprises the steps to wind the resin pipe immediately after a molding step around a roll, then maintain this state and cure the resin pipe for a specified period of time and further, and wind the resin pipe around the roll in a reversed winding direction to the direction where the resin pipe is wound around the roll during curing.
Patent JP-2003116957-A (JP)
Title: Face mask
Inventor: SHINOHARA YUMIKO
IPC: A61F7/02
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a face mask which enhances a beauty culture effect by warming the face and accelerating the circulation of blood when the mask is heated and worn on the face and provides an effect of tightening the skin by cooling the face when the mask is cooled and worn, and which, in both cases, enables a user to easily check the positions of meridian points of the face when the user faces a mirror in wearing and to easily carry out digital pointillage of the meridian points of the face. SOLUTION: This face mask A is constituted by forming through-holes 2a and 2b for visual recognition in the parts corresponding to the eyes of the body of a sheet 1 shaped to cover the face and disposing a plurality of digital pointillage display sections a1 to a12 on the surface.
Patent JP-2003122069-A (JP)
Title: Image forming apparatus
Inventor: OGURA TOKIHIKO
IPC: G03G15/08
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing the deterioration of the quality of an outputted image due to the temperature rise inside a developing device and also the image forming apparatus equipped with the developing device even in the case of continuously outputting images at a high speed, besides, capable of improving the separation ability of a recording material from a latent image carrier. SOLUTION: The image forming apparatus is provided with a post-electrifier 6 for applying a charge of the same polarity as the normal polarity on a toner image formed on a photoreceptor drum 1 before the toner image is transferred so as to electrify the toner image, a post-exposure device 7 for reducing the potential of an area without toner applied among the latent image carrying feasible area of the photoreceptor drum 1 to a prescribed potential by exposing the photoreceptor drum 1 before the toner is transferred, an environment sensor 5 for detecting the absolute moisture amount in an atmosphere near the developing device 4, and a control circuit 29 for controlling so that the rotating speed of a developing sleeve 4a and the exposure light quantity of the post-exposure device 7 may be set in accordance with the moisture amount detected by the environment sensor 5.
Patent JP-2003125951-A (JP)
Title: Stirring container
Inventor: NAGATANI AKIRA
IPC: A47G23/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a container that prevents the material contained inside from flowing to a single direction when wiggling the container and that has a simple structure that enables appropriate mixing of multiple types of liquid as well as dissolving of powder and granule into the liquid. SOLUTION: A cup-shaped container body 2 that has at least a base 10 is provided inside with stirring means 9 that are composed of tabular ribs 7 that are situated to the height direction of the container body 2 projected from the peripheral wall 8 of the container body 2 towards the center of the container body 2. A plurality of ribs 7 as the stirring means 9 are located at regular intervals to the direction that they rotate around the peripheral wall 8.
Patent JP-2003133750-A (JP)
Title: Electronic equipment
Inventor: SHIMIZU AKIRA
IPC: B60R11/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment that can surely supply electric power to a front panel even when a warp occurs in the panel and, at the same time, can surely transmit electric signals between the front panel and the main body of the equipment. SOLUTION: This electronic equipment is provided with the front panel set up on the front side of the main body of the equipment and a holding mechanism which holds the panel attachably and detachably to and from the main body. The holding mechanism has an engaging means formed on the front panel or main body and an engaged section formed on the main body or panel. The engaging and engaged means are respectively provided with connecting terminals so that the front panel and main body of the electronic equipment may be connected electrically to each other through the connecting terminals when the engaged means is engaged with the engaging means.
Patent JP-2003135716-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine in which a player can more enjoy a game while having a feeling of expectation on prize winning, having novel playability together by reporting the state of high possibility in prize winning to the player when a game ball becomes close to a prize winning area. SOLUTION: This game machine has a play area 6 for putting in game balls, prize winning area where game balls are put in formed in the play area, a prize winning passing part 55 which is formed outside the prize winning are with high possibility for a passing game ball to enter the prize winning area or a specific passing part 57 with highest possibility for the game ball to win a prize among a plurality of prize winning passing parts, a game ball detecting means D formed in the prize winning passing part and a reporting means R for reporting the detection of the game ball by the game ball detecting means.
Patent JP-2003135627-A (JP)
Title: Multipiece solid golf ball
Inventor: OHAMA KEIJI
IPC: A63B37/12
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a multipiece solid golf ball which exhibits soft and excellent hitting feeling especially for a golfer who hits a ball at a low head speed and also exhibits excellent flying performance. SOLUTION: The three-piece solid golf ball is composed of a core (1), a middle layer (2) and a cover (3) and has a number of dimples on the surface of the cover (3). In this case, the difference between the surface hardness and the center hardness of the core (1), the hardness of the middle layer (2), the difference between the hardness of the middle layer (2) and the surface hardness of the core (1), the ratio between the thickness of the cover (3) and that of the middle layer (2), the ratio (X/D) between the total length X of the contour of the dimples and the diameter D of the golf ball and a ratio (VD/VG) of the total volume (VD) of the dimples with respect to the volume (VG) of a virtual sphere supposing that the ball has no dimple are defined within a specific range.
Patent JP-2003138611-A (JP)
Title: Method for constructing water collecting well
Inventor: HASEGAWA YOSHINORI
IPC: E03B3/08
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To facilitate construction of a water collecting well having a thick filter layer. SOLUTION: According to a method for constructing the water collecting well, a multi-wall well 1 is formed of an outermost wall which is a removable temporary wall 2, and an inner wall 20 having openings 22 for taking in groundwater. Then, a gap between the walls and a center portion of the well are excavated and earth therein is removed, to thereby embed the well under the ground. The number of the openings 22 is set as appropriate and the openings are formed at an altitude corresponding to the location of an aquifer of groundwater when the well 1 is embedded. When the embedding is completed, gravel is charged between the walls to form the filter layer 12. When the outermost temporary wall 2 of the multi-wall well 1 is removed, the thick filter layer 12 is formed on the periphery of the well, and the water collecting well impervious to blocking can be obtained.
Patent JP-2003137180-A (JP)
Title: Flow streamlining device
Inventor: IKEDA YASUSHI
IPC: B63H23/36
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a flow streamlining device. SOLUTION: The flow streamlining device of the present invention is the one used for a driving force generation device of a ship and having a bracket mounted to the ship; a bearing housing supported by the bracket; a screw shaft provided with a screw at a rear part and rotatably supported by the bearing housing; and a foreign matter guard means provided at a front part of the bearing housing and guarding such that a foreign matter is not intruded from a gap between an outer periphery part of the bearing housing and the screw shaft.  The flow streamlining device has a first end mounted to the screw shaft at a front side of the foreign matter guard means and having approximately the same diameter as an outer diameter of the screw shaft; a second end having approximately the same diameter as an outer diameter of the front end of the foreign matter guard means; and a tapered side wall extending between the first end and the second end.
Patent JP-2003147406-A (JP)
Title: Method for manufacturing silver sintered compact
Inventor: FUJIMARU ATSUSHI
IPC: B22F3/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing silver sintered compacts by which craftwork silver compacts such as jewelry, artistic handicrafts and ornaments are produced at home by a simple method. SOLUTION: A silver-clay composition consisting of 60 to 95 wt.% silver powder and the balance organic binder composed mainly of cellulose resin is used. This composition is formed into a shaped material or allowed to adhere to a heat-resisting material and then dried. The resultant shaped composition is placed on a metallic wire mesh of 1.5 to 2.0 mm mesh size and heated with a burner of a household gas heater for 1 to 15 minutes to subject the shaped composition to sintering to 50 to 90% density ratio.
Patent JP-2003138748-A (JP)
Title: Steel plate form, steel plate form unit and building wall construction method using steel plate form unit
Inventor: TSUKADA YUKIO
IPC: E04G11/28
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a steel plate form capable of shortening a work process at a job site by using the unitizable steel plate form, a steel plate form unit, and a building wall construction method using the steel plate form unit. SOLUTION: This steel plate form has a buried structure installing steel plate form 36 being a first steel plate form, a piping setting steel plate form 18 being a second steel plate form having a steel plate form plate 16 having a piping hole 15, and a steel plate form fixing member 23 for connecting the first and second steel plate frames. The steel plate form unit 11 is constituted by forming an assembly by using and fixing a steel plate form fixing bolt 24 by combining these members in the prescribed number. Steel plate form units 11a and 11b are arranged on both sides by sandwiching a reinforcement 3, and a building wall is formed by placing concrete between the steel plate form units 11.
Patent JP-2003135874-A (JP)
Title: Embroidering device, and device and method for producing pattern
Inventor: TOSHIHARU TOM MIYANO
IPC: D05C7/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To enlarge the range producing a pattern by embroidery while avoiding enlargement of a device; to easily form patterns even on sleeves; to avoid the complexity of the device even for the production of a multi-color pattern, to avoid an increase in a cost; and easily to input new patterns and vary the patterns. SOLUTION: The embroidering device for a penetrable material has support of a material to be embroidered, and a head assembly having an embroidering head capable of forming a pattern on the material, by causing a needle engaged with a thread to penetrate the material placed in a processing position on the support, and guiding the needle. The support has a supporting surface enabling the material to be placed in the processing position and being rotatable around a first axis relative to the embroidering head to enable the material placed in the processing position to be changed in position relative to the embroidering head.
Patent JP-2003134982-A (JP)
Title: Apparatus for exterminating insect pest
Inventor: SHIMOZAWA HARUMI
IPC: A61L9/04
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for exterminating insect pests capable of forming an air having high chemical content in a short time, feeding the air containing the chemical to the outside air and effectively carrying out extermination of insect pests. SOLUTION: This exterminating apparatus is equipped with a casing 1 having an intake port 2 and a discharge port 3, a fan arranged in the upper part in the casing 1, a chemical plate 7 arranged in the lower part in the casing 1 and an air convection current means for convecting the air introduced from the intake port 2 into the circumference of the chemical plate 7. The air convection current means has a convection current space and the convection current space is composed of first, second, third and fifth spaces for convecting the air in the casing 1 in the area ranging from the intake port 2 to the discharge port 3.
Patent JP-2003148355-A (JP)
Title: Variable displacement compressor
Inventor: OCHIAI YOSHIHIRO
IPC: F04B49/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement compressor to regulate delivery capacity by changing a reciprocating stroke of a piston provided with a proximity sensor and a signal processing circuit to detect the reciprocating stroke of the piston based on an output signal of the proximity sensor in which a sensor inserting hole need not be formed in a cylinder bore. SOLUTION: In this variable displacement compressor, the delivery capacity is regulated by changing the reciprocating stroke of the piston. It is provided with the proximity sensor installed on a crank case, and the signal processing circuit to determine the reciprocating stroke of the piston by comparing time for the piston to pass the proximity sensor with time required for one reciprocation of the piston based on ON/OFF of the proximity sensor.
Patent JP-2003147973-A (JP)
Title: Crack repair method, repair structure, and repair material
Inventor: IGARASHI SHUNICHI
IPC: E04G23/02
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a crack repair method, a repair structure, and a repair material retaining reinforcement effects such as retaining of its beautiful appearance, improvement, and outside air and moisture intrusion prevention relative to the movements of a new crack estimated in a service period and an existing crack. SOLUTION: The movement of the existing crack 15 formed in a base material 13 and a new crack 15 having possibility of being formed therein are estimated and parts to be repaired by a covering material 17 are determined. The constraint length 33 of the covering material 17 is calculated by the material property and the design thickness of the covering material 17 and the maximum value of the estimated movement of the crack 15 so as to determine the installation range 53 of the covering material. The elastic strain of the covering material 17 installed on the base material 13 absorbs the movement of the crack 15.
Patent JP-2003145043-A (JP)
Title: Vibration generator system and moving object instrument mounting the same
Inventor: UEHARA HIDEYOSHI
IPC: B06B1/04
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generator system for easily ensuring the attachment of a weight to the motor output shaft. SOLUTION: A pair of pawl parts 7 are integrally formed on an eccentric weight main body 6 leaving a space. After placing the output shaft 4 of a motor 3 in the space, the tip parts of the pawl parts 7 are deformed toward the inside and brought into press-contact with the output shaft 4. The top face part of the pawl part 7 has an inclined plane whose inner side is elevated, accordingly at least part of the pawl part 7 is deformed in the direction of the inner side only by adding a directly downward load using a punch, and is brought into press-contact with the output shaft 4.
Patent JP-2002193179-A (JP)
Title: Bicycle hub
Inventor: KANEHISA TAKANORI
IPC: B62M11/16
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle hub provided with a threaded spacer for a detachable free wheel of simple structure. SOLUTION: This rear hub 18 is provided with a hub shaft 20, a hub body 22, a free wheel 24 and a spacer 26. The hub shaft 20 has a first part 30 and a second part 32 connected in a screwable manner to each other by first screw connection. The free wheel 24 is detachably and unrotatably connected to an outer cylindrical part 50 of the hub body 22. The spacer 26 is unrotatably supported and movably in the axial direction to the first part 30 of the hub shaft 20 at the free end of the hub body 22 and connected in a screwable manner to a part of the hub body 22 by second screw connection. The first and second screw connection is constituted to axially move the spacer 26 toward the hub body 22 when the hub shaft 20 is rotated to disconnect the first and second parts 30, 32.
Patent JP-2003148348-A (JP)
Title: Compressor
Inventor: SEHATA TAKASHI
IPC: F04B39/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem of occurrence of seizure of a bearing of a compressor due to oil exhaustion, that is a large quantity of refrigerating machine oil is taken outside by directly discharging unseparated refrigerant and refrigerating machine oil outside a sealed vessel through a delivery pipe from clearance between the sealed vessel and a compression mechanism part in a conventional compressor. SOLUTION: This compressor is provided with the compression mechanism part for delivering the refrigerant sucked in from the outside of the sealed vessel to a delivery space in the sealed vessel by compressing the refrigerant, an electric motor part housed in the sealed vessel on the shaft directional opposite side of the delivery space to the compression mechanism part, composed of a stator and a rotor, and driving the compression mechanism part via a main shaft, a delivery pipe opening in a first space between the compression mechanism part and the electric motor part, a sealant arranged between an outer peripheral part of the compression mechanism part and a sealed vessel inner wall, and sealing the delivery space and the first space, and a compression mechanism part outer peripheral side passage arranged on the outer peripheral side of the compression mechanism part,  and communicating the delivery space with the first space. The refrigerant delivered to the delivery space is introduced to the first space via the compression mechanism part outer peripheral side passage, and is discharged outside the sealed vessel from the delivery pipe.
Patent JP-2003148029-A (JP)
Title: Magnet type mounting-demounting instrument
Inventor: IMADA TADAYOSHI
IPC: E05C17/56
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a door stopper, which can prevent a looseness generated between a door under an open state and a door fixing base and can operate the holding of the open state of the door and the release of the holding of the open state of the door easily in the standing posture of a user, and a supporter available for supporting a lightweight article at a low cost in a comparatively small size. SOLUTION: A magnet type mounting-demounting instrument is composed of a magnet base 2 in which a demagnetized state and an excited state can be changed over, a supporting member 4 supporting the magnet base 2, a lever 3a being installed to the magnet base 2 and being capable of changing over the demagnetized state and excited state of the magnet base 2 and iron pieces arranged at places corresponding to the main attraction surfaces of the magnet base 2.
Patent JP-2003158839-A (JP)
Title: Air-cooled motor
Inventor: INOUE KIYOMI
IPC: H02K1/32
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an air-cooled motor wherein the rigidity of a motor shaft is sufficiently ensured; vibration due to a bend or deformation is reduced; and stator coils can be protected against foreign matters, such as water and dust, mixed in cooling air. SOLUTION: In the air-cooled motor, a load-side bracket 1 and an anti-load- side bracket 4 have a plurality of cooling holes 12. The air-cooled motor is provided with guides 13 which guide cooling air Fa taken in through the cooling holes 12 in the load-side bracket 1 to a motor shaft 10. The guides 13 are so formed that coils 3 installed on a stator core 2 are covered therewith. The motor shaft 10 is provided with a plurality of through holes 11 so that cooling air Fa taken in through the cooling holes 12 in the load-side bracket 1 is let to flow to the cooling holes 12 in the anti-load-side bracket 4. Disks 17 which are positioned opposite to end rings 19 placed at both the ends of a rotor core 9 with a gap between are bonded to the motor shaft 10 so that a labyrinth structure is formed between the motor shaft and the guides 13.