baber/WOPTO huggingface dataset:
Patent JP-2000187140-A (JP)
Title: Optical device for image forming apparatus
Inventor: NAKAMURA KOJI
IPC: G02B7/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an image display device which prevents the distortion of optical fiber members mounted to holding means by using an adhesive and has a high display grade. SOLUTION: A reflection mirror 11 is adhered to a leaf spring 12 by using an elastic adhesive which does not shrink after curing. The glass transition temperature of the elastic adhesive is <=-10 deg.C or the hardness thereof after curing is <=85 in Shore A or the hardness after during is <=50 in Shore D. As a result, the distortion of the reflection mirror 11 by shrink after curing of the adhesive which occurs at the time of conventional production is prevented. On the other hand, the distortion of the reflection mirror 11 accomanying the deformation, etc., of a leaf spring 12 by the change of an environmental temp. is prevented at the time of image forming, thereby improving display grade.
Patent JP-H11179050-A (JP)
Title: Information storage medium, game device and game system
Inventor: NATORI SAWAKO
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an information storage medium, a game system and a game device capable of providing a capture information so as not to supply the capture information of a part to be captured hereafter by a user to the user. SOLUTION: A memory card 60 stores the play data 510 of the user relating to game conditions and this information storage medium 50 stores hint data 540 stored relating to game conditions and a game capture information provision program for deciding the provision-permitted area of the information of the hint data 540 and outputting the provision-permitted area based on the play data 510. A processing part 20 provides the capture information so as not to supply the capture information of the part to be captured hereafter by the user based on the play data 510 stored in the memory card 60 and the game capture information provision program 52 and the hint data 540 stored in the information storage medium 50.
Patent JP-H11168289-A (JP)
Title: Fpc fixing structure in hinge part of two opening/closing housings
Inventor: FUJINO KAZUHIRO
IPC: H05K5/03
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To completely fix two housing, which are opened and closed by a hinge part, without exfoliation of an FPC in the hinge part in the apparatus such as a note type personal computer in which two housings, which are opened and closed by the hinge part, are electrically connected by the FPC. SOLUTION: An FPC structure is provided with a first and a second housings 12 and 22 which are opened and closed by a hinge part 3, an FPC 4 which electrically connects between the circuits in the first and the second housings, a fixing part 41 to be wound on the FPC 4, and a first stretched part 43 stretching from the other end of the other side. The winding and fixing part 41 is wound and fixed to a shaft 5 provided on the hinge axis of the hinge part 3, the first and the second stretched parts 42 and 43 are connected to the circuits in the first and the second housings in the FPC structure.  In this case, a tongue 44 having a fixing hole 45 is provided on one side of the winding/fixing part 41, a notched resin part 53 having an engaging protrusion 54 is provided on the bottom part of the circumferential face of the shaft 5, a notched recess part 53 having the engaging protrusion 54 on the bottom part is provided on the circumferential face of the shaft 5, the engaging protrusion 54 is inserted into and engaged to the fixing hole 45, and the winding/fixing part 41 is wound on and fixed to the circumferential face of the shaft 5.
Patent JP-2001183075-A (JP)
Title: Air conditioner
Inventor: AOYAMA SHIGEO
IPC: F28C1/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can efficiently perform both heat exchange and the cleaning of a heat exchange gas by directly bringing the heat exchange gas into contact with a heating medium. SOLUTION: The air conditioner is provided with a direct contact type heat exchanger 10 which makes heat exchange by directly bringing the heat exchange gas into contact with the heating medium 11 of a liquid, etc., a transporting device 14 which transports the heat exchange gas into the heat exchanger 10, and a temperature control means 25 which controls the heat exchange gas heat-exchanged in the heat exchanger 10. The heat exchange gas can be heated or cooled efficiently through the heat exchange caused by directly bringing the gas into contact with the medium and, at the same time, can be cleaned with the medium. In addition, the temperature of the heat-exchanged gas can be adjusted easily and efficiently.
Patent JP-H11182077-A (JP)
Title: Toilet unit
Inventor: NUNOMURA YUTAKA
IPC: E03D11/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide techniques capable of eliminating a sense of blockade near a toilet, to build toilet simply in a short time and efficiently for a building such as a house, to make partition walls unnecessary around toilet and to simplify the inspection for piping for facilities. SOLUTION: An almost square cylindrical toilet space is formed in a house by installing a concrete panel 1 for front wall erected on the floor, a concrete panel 4 for a real wall, concrete panels 2, 3 for both side walls, and connecting fittings for side edge portion of a ceiling panel 9. And an opening for entry and exit is provide in a concrete panel 1 for front wall; a step portion 4a is provided on the concrete panel 4 for a rear wall, and a water closet 16 is installed with an attic space provided between the upper surface of the ceiling panel 9 and the lower panel of ceiling by giving an adequate height to this attic space.
Patent JP-2001183956-A (JP)
Title: Image forming device
Inventor: AKIMOTO HIROYUKI
IPC: B41J29/13
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having excellent printing quality in which an upper part of a device main body separates from a lower part of the device main body in nearly parallel to each other, the upper part of the device main body integrally performs opening drive and closing drive by using a joining means and thereby the upper part of the device main body can be opened and closed with precision in the color image forming device using a tandem system. SOLUTION: In a linkage mechanism provided in the image forming device, left and right linkage mechanisms are connected with each other by a connecting member 83 disposed between R arms 68a and 68b and a pair of the R arms 68a, 68b are integrally driven. Further F arm 67a and R arm 68a at a left side are connected by an unillustrated belt and F arm 67b and R arm 68b at a right side are also connected by an unillustrated belt and they are respectively and integrally driven. Consequently the left and right linkage mechanisms are integrally driven by means of the connecting member 83 and the unillustrated upper part of the device main body which is driven up and down by the linkage mechanisms can be smoothly driven.
Patent JP-2000196825-A (JP)
Title: Image reader
Inventor: HAMAZAWA YOSHINORI
IPC: H04N1/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To accurately read an image on the overall surface of a document by always properly determining the read start timing of the image, regardless of the dimension error of each part of a reader or the change of the carrying state. SOLUTION: Colored parts 31a and 31b, which have a fixed width over the entire circumferential direction are formed in the vicinities of both end parts in the axial direction of the peripheral surface of a platen roll 14, which faces a read unit 12 in a read part. Since a read unit 13 reads the peripheral surface of the platen roll 14 before the front end part of the document reaches the position opposite to the read unit 13, colored parts having the fixed width exist in the read image of the read unit 13 in the vicinities of both end parts before this reach. When the front end part of the document reaches the position facing opposite to the read unit 13, the peripheral surface of the platen roll 14 will not face the read unit 13, and colored parts will not exist in the read image of the read unit 13.  The read start timing of the document image is determined, based on the timing of this change in the read image of the read unit 13.
Patent JP-2001185888-A (JP)
Title: Shield case
Inventor: ISODA YOJI
IPC: H05K9/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a shield case that is extremely light for easy assembly of a radio device. SOLUTION: The shield case is provided with the frame of a dielectric with first and second hollow holes that are divided by a reinforcing member, a first conductive film that is formed on the inner surface of the first hollow hole, a second conductive film that is formed on the inner surface of the second hollow hole, and a film-like dielectric where a third conductive film for blocking the opening of the first and second hollow holes is formed so that the area between the first and second hollow holes can be magnetically shielded.
Patent JP-H11169697-A (JP)
Title: Emulsion producing device and emulsion production
Inventor: TANIGUCHI TORU
IPC: B01F3/08
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To control the droplet diameter of emulsion produced by utilizing a partition agitating type mixing device. SOLUTION: An emulsion producing device 1 is constituted so that in a cylindrical casing 2 sealed by a top plate 2a and a bottom plate 2b, a vibrating body 3 that a disc 3b which is a vibrating plate is fitted to a driving axis 3a of a vibration source M is installed. In order to keep the inside of the casing 2 sealed, a seal is formed between a driving axis 3a and an axis inserting hole 4 by a sealant 5. And between the peripheral edge of the disc 3b and a side wall 2c of the casing 2, a clearance 6 is provided. In this way, the droplet diameter of emulsion is almost uniformalized, that is, the droplet diameter distribution of emulsion can be narrowed to the prescribed hole diameter or less.
Patent JP-H10221413-A (JP)
Title: Method for debugging integrated circuit by using expanded operating mode
Inventor: SWOBODA GARY L
IPC: G06F11/28
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To improve the inspection efficiency of a VLSI, etc., by arranging the pattern, etc., of signals selected out of a plurality of combined expansion operating modes on a target system debugging interface. SOLUTION: An IC is operated by arranging the first pattern of signals selected out of a plurality of combined expansion operating modes on a target system debugging interface. In addition, the IC is operated by arranging the second pattern of signals selected out of a plurality of latch expansion operating modes on a target debugging interface. A debugging environment is constituted of a debugging host 100, an access adapter 102, and a target system 104. The host 100 is composed of a computer which runs a CPU core-specific debugger and the adapter 102 is the hardware which connects the host 100 to an application.
Patent JP-2001179835-A (JP)
Title: Method and apparatus for judging quality of jointed article of resin pipe/joint and apparatus for preparing jointed article of resin pipe/joint
Inventor: OGUCHI TAKASHI
IPC: B29C65/82
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for judging quality when an objective part to be jointed is jointed to a jointing face by rubbing e.g. by rotating the jointing face between the jointing part and the objective part to be jointed under a condition where the objective part to be jointed of a piping material 2 made of a resin is inserted into the jointing part provided in a joint 3 made of the resin. SOLUTION: A method for judging quality of a jointed article of a resin pipe/joint by judging whether two conditions where a definite amount of resin molecules of the jointing face is cut and a definite quantity of heat caused by friction is accumulated in the joint and the piping material are satisfied, e.g. judging by measuring the initial peak and the integrated value by time of torque during rotation and an apparatus for judging quality provided with a mechanism 4 for detecting the initial peak of the torque and a mechanism 35 for measuring the integrated value by time when the joint made of the resin is rotated and an apparatus for preparing the jointed article of the resin pipe/ joint is provided.
Patent JP-2001151077-A (JP)
Title: Pretensioner
Inventor: MIZUNO ISAMU
IPC: B60R22/44
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pretensioner that can use the ignition pressure of its gas generator with efficiency or have a compact and light overall structure. SOLUTION: The pretensioner 10 is fixed via its base 41 on the external surface of a sidewall 50 of a frame 2. Through the base 41, a hexagonal prism shaft portion 4d of a reel 4 is passed. The hexagonal prism shaft portion 4d carries a pinion 23 fixed to the periphery. The pinion 23 has uniform external teeth 24 over the periphery. About the pinion 23, a ring gear 30 is disposed. The ring gear 30 has on the internal surface internal teeth 31 adapted to mesh with the external teeth 24 of the pinion 23, and on the external surface a plurality of spaced projecting levers 32 and 33 protruding outwardly. The lever 32 of the ring gear 30 is placed in substantial contact with a leading ball 20-15 in a pipe 21.
Patent JP-2000197396-A (JP)
Title: Controller for synchronous motor
Inventor: AKITA YOSHITOSHI
IPC: H02P21/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To stabilize operation of a synchronous motor by operating the limit (upper limit) value of torque current satisfying stability conditions previously based on a field current detection value and limiting a torque current command value with the limit value. SOLUTION: A limiter value operating unit 19 is provided with the output from a field current detector 14, i.e., a field current value, and then a limiter value is operated based on a field current detection value and outputted. More specifically, a limit value of torque current command value is operated based on the magnitude of field current. Malfunction, e.g. step out, can thereby be eliminated and the motor can be operated stably at all times. Even when the field current drops abruptly down to zero due to abnormality of a field converter, the load angle δ does not exceed 90 deg. to cause instability and the torque current can be decreased quickly while sustaining a stabilized state.
Patent JP-2000191999-A (JP)
Title: Delayed adhesive
Inventor: OTANI SHOJI
IPC: C09J7/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a delayed adhesive that is non-adhesive, while it is stored, and develops the pressure-sensitive adhesion caused by breakage of the molecular chain, when it is used by adding a cross-linking compound to the starting monomer or the polymer therefrom. SOLUTION: To 100 pts.wt. of a starting monomer, for example, a (meth) acrylic alkyl ester bearing 2-14C alkyl group, for example, lauryl methacrylate or its polymer, are added 0.3-100 pts.wt., preferably 0.5-50 pts.wt., more preferably 0.8-30 pts.wt. of a crosslinking compound bearing a radically polymerizable unsaturated group, for example, an epoxy group, an isocyanate group or the like or a cross linkable compound bearing no radically polymerizable unsaturated group, for example, pentaerythritol or the like to obtain the objective delayed pressure-sensitive adhesive that manifests adhesion properties by the breakage of molecular chains with irradiation of electromagnetic waves or with electron beams. The delayed adhesion product is given by providing the layer of this pressure-sensitive adhesive on the base material.
Patent JP-2000199771-A (JP)
Title: Device for detecting voltage of set battery
Inventor: KATO TAKETOSHI
IPC: H02J7/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a device for detecting the voltage of a set battery, which restrains drop in detection accuracy and safety and which can be realized by a simple circuit constitution. SOLUTION: A high-voltage set battery 1 is formed, in such a way that a plurality of battery blocks 11, 12 which are formed by connecting a plurality of battery modules BAT01 to BAT10 in series are connected in series. Terminal voltages of the respective battery modules BAT01 to BAT10 are divided by a resistance voltage-dividing circuit 2 to be then detected respectively by a module voltage detector part 4. The reference potential of the battery block 11 is sent to the module voltage detection part 4 through a switch SW21 and a diode D1.  The reference potential of the battery block 12 is sent to the module voltage detection part 4 through a switch SW22 and a diode D2, By a switch SWr and a diode Dr, a voltage which cancels a voltage drop due to the switch SW21 and the diode D1 is indicated in the module voltage detection part 4, and a voltage which cancels a voltage drop due to the switch SW22 and the diode D2 is indicated in the module voltage detection part 4.
Patent JP-2000190598-A (JP)
Title: Control device, printer and method for controlling the same
Inventor: ITO FUMIYOSHI
IPC: H04N1/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer which is easy to understand the operation by anyone and capable of being simply and surely operated. SOLUTION: A region 61 for selecting a source device, a thumbnail tray 62 wherein image data included in the selected source device is indicated by a thumbnail, a region 63 for indicating an editing switch, a film tray 64 wherein an image selected for printing is indicated by a form to be printed and a region 65 wherein a switch for print-out is indicated are indicated on an operating screen 60 to be arranged from the right to the left. A user can grasp a flow of the operation from the screen at a glance, visually select the operation and confirm the result of the operation. As a result, anyone simply and surely can operate the printer and obtain the print-out of the desired image in the desired form.
Patent JP-2000190403-A (JP)
Title: Bag making machine
Inventor: TOTANI MIKIO
IPC: B31B23/14
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To certainly eliminate cuttings by forming a micro connection part between cuttings and a plastic film and sending both cuttings and plastic film connected to each other and further, tearing the cuttings off. SOLUTION: Cuttings 4 are connected to a plastic film 2 with a microconnection part 11, and when the plastic film 2 is cut, a pulley 15 is pushed down to close an upper and a lower belt 12, 13 and then a plastic bag 1 is sent by the upper and the lower belt 12, 13, 14 to be discharged. After that, the cuttings 4 and the plastic film 2 are sent by a feed roller 5 in such a state that both cuttings 4 and film 2 are connected together. That is, after the plastic bag 1 is discharged, the pulley 15 is pulled up and the upper and the lower belt 12, 13 are opened to send the plastic film 2 using the feed roller 5. Further, at the positions of pulleys 16, 17, the upper and the lower belt 12, 13 are connected to each other and the cuttings 4 are held by the belts 12, 13 to be torn off and fed.
Patent JP-2000160527-A (JP)
Title: Snow melter
Inventor: ITO MASAZUMI
IPC: E01H5/10
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting processing method for discharging water into a waterway such as a river by quickly changing snow carried by being removed to water not only by a snow melting method using heat exchange of combustion heat or exhaust heat but also by contacting bubbles with the snow in the water by turning snow melted water, the atmosphere or the exhaust heat into a bubble shape. SOLUTION: Snow removed in a water tank l housing water is forcedly pushed in a lower part of the water tank 1 to be moved to a snow melting chamber of an adjacent chamber, and the atmosphere or waste heat gas is blown off to moist snow from an air chamber existing in the snow melting chamber. Gas is intermittently exhausted to pulsate the water in the water tank 1. The moist snow or iced snow is mixed/agitated by vertically actuating pulsating motion of intermittently exhausting bubble-like gas and water to become water to be discharged outside a system to be discharged into a waterway such as a river.
Patent JP-2000184569-A (JP)
Title: Grasping hardware for flexible pipe for cable protection
Inventor: TOKI JIRO
IPC: H02G9/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for installation of a sleeve for prevention of relative movement between grasping hardware and a flexible pipe and further stabilize the state of attachment to the flexible pipe. SOLUTION: The grasping hardware comprises sleeve portions 2 opposed to both the ends of an annular body 1, which are installed at both the ends of the annular body 1 and can be tightened together using a bolt 3 and a nut 4. A plurality of tabs 6 which, when a flexible pipe is inserted into the annular body 1 and both the sleeve portions 2 are tightened together, are pressed against the flexible pipe are formed on the circumference of the annular body 1, in such a manner that the tabs 6 are inclined toward the inside of the annular body 1. Further, a plurality of tabs 7 which are formed by cutting and raising part of the rim 1a of the annular body 1 on one side and protruded from the circumference of the annular body 1 are formed on the rim 1a of the ring-shaped body 1 on the one side.
Patent JP-H04210133-A (JP)
Title: Ventilated type disc brake rotor
Inventor: TAMURA SHIGEKI
IPC: F16D65/12
Filed: 1990-12-10
Abstract: PURPOSE:To reduce the wall thickness of each fin part of a disc brake rotor while maintaining the strength, by forming each disc part in the flake graphite cast-iron structure and the fin parts in the spherical graphite cast-iron structure. CONSTITUTION:Two mutually facing disc parts 1 are cast in consolidation with a plurality of fin parts 2 situated between these disc parts 1. These disc parts 1 and fin parts 2 have a composition containing 3.10-3.60wt.% C, 1.90-2.40wt.% Si, 0.5-0.8wt.% Mn, no more than 0.05wt.% P, no more than 0.01wt.% S, 0.005-0.010wt.% Mg, and Fe as remainder. The disc parts 1 have the flake graphite cast-iron structure, while the fin parts 2 have spherical graphite cast-iron structure. Thereby a ventilated type disc brake rotor is accomplished which can exert an improved braking performance while the strength is well maintained.
Patent JP-H04214980-A (JP)
Title: Screw fluid machinery
Inventor: FUJIWARA MITSURU
IPC: F01C21/10
Filed: 1990-12-13
Abstract: PURPOSE:To reduce losses due to leakage and lower delivery temperature so as to enhance the energy efficiency and reliability of a screw fluid machine by compensating for an increase in the internal space of the screw fluid machine during operation due to thermal deformation of a casing and deflection of a rotor. CONSTITUTION:Covering layers 39, 40 are applied to at least those respective surfaces of a male side bore face 37 and a female side bore face 38 which are near a high pressure opening, the bore faces 37, 38 enclosing a male rotor 1 and a female rotor 2, respectively. Each of the covering layers gets thinner gradually or stepwise along each bore face from high pressure side toward low pressure side within a cross section perpendicular to the axis of each rotor and also from high pressure side toward low pressure side within a plane including the axis of each rotor. The covering layers each comprise one or multiple layers of foil 49,50 stuck to the respective bore faces by a sticking material or adhesive.