baber/WOPTO huggingface dataset:
Patent JP-2002348614-A (JP)
Title: Method and apparatus for induction hardening of crank shaft
Inventor: KATANUMA HIDEAKI
IPC: H05B6/10
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To heat a crank shaft having different pin diameters or journal diameters, with each one of high-frequency induction heating coils for pins and journals, and then to cool it. SOLUTION: This method for high-frequency quench hardening the surface of the pins and the like, comprises arranging the high-frequency induction heating coil 2, around pin parts 120, 140, and the like, and journal parts 110, 130, and the like (a pin part 180, for instance) of a crank shaft (a workpiece) 100, rotating the workpiece 100 around the central axis, while making the high- frequency induction heating coil 2 follow the pin parts and the like, heating the pin parts and the like by high-frequency induction coil, and cooling them. The method is characterized by heating and cooling the workpiece 100 having different pin diameters of the pin parts and the like, with one high-frequency heating coil 2 for pins, and heating and cooling the workpiece 100 having different journal diameters of the journal parts, with one high-frequency heating coil 200. Thereby, the method eliminates the setup and change for the high-frequency induction heating coil of pin parts and the like, and shortens a cycle time.
Patent JP-2002348368-A (JP)
Title: Polycarbonate for optics and its use
Inventor: INOUE KAZUNARI
IPC: G11B7/24047
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate for optical use excellent in hue stability and moldability at a high temperature and its use. SOLUTION: A polycarbonate for optical use is obtained by melt- polycondensing a bisphenol with a dicarbonate in the presence of an alkaline compound catalyst wherein (i) limiting viscosity (IV) measured at 20 deg.C in methylene chloride is in a range of 0.34-0.38, (ii) a glass transition temperature (Tg) is in a range of 143-147 deg.C and (iii) the limiting viscosity (IV) and the glass transition temperature (Tg) satisfy general formula (A): IV×95.888+107.9<Tg< IV×95.888+113.7.
Patent JP-2002346041-A (JP)
Title: Game medium take-in device for slot machine
Inventor: NAKAJIMA TADASHI
IPC: A63F5/04
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To attain the smooth progress of the next game. SOLUTION: The taken-in number of media is added and stored by a take-in control device 10. The required number for the start of the game following starting operation is subtracted from the taken-in number of media by a take-in control device 10. The subtracted taken-in number of media is updated in the take-in control device 10, and the start of the game is instructed to a game control device 11 from the take-in control device 10 to allow game media for the next game to be taken in even after a certain game is started.
Patent JP-2002348146-A (JP)
Title: Method for removing thin film from sheet glass with thin film
Inventor: YAMATE TAKASHI
IPC: B23K26/082
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method where a laser beam is applied to a sheet glass with a thin film to heat and volatilize the thin film so that characters, patterns and designs, or bar codes are freely drawn on the sheet glass with excellent positional accuracy, slight energy loss, and an appropriate tack time in actual production, and so that the thin film is removed to make the sheet glass recyclable. SOLUTION: A laser irradiator is composed of a laser oscillator 1, an optical modulator 2, galvanometer mirrors 3, 4, and a condensing lens and an objective lens which are mounted on an fθ lens 5 or a linear translator. The thin film is removed from the sheet glass with a thin film by applying the laser beam to the sheet glass 6 from the laser irradiator to heat and volatilize the thin film.
Patent JP-2002354112-A (JP)
Title: Telephone set
Inventor: KURATA MITSUHIRO
IPC: H04W88/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set that can recognize a pause time until a message of a communication opposite party is started after the arrival of an incoming call. SOLUTION: The telephone set is provided with an entry section 24 that sets a pause time until a message of a caller is started after the arrival of an incoming call, a RAM 28 that stores the setting tie, a music reproduction section 30 acting like a ringer tone generating means that generates a ringer tone, and a control circuit 20 that controls the music reproduction section 30 to inform a called party about the pause time until the message of the caller is started after the arrival of the incoming call on the basis of the setting time.
Patent JP-2002355134-A (JP)
Title: Rack for small article attached to tv set and so on
Inventor: ONO NAOMICHI
IPC: A47G29/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a rack for small article attached to a TV set and the like, which can be easily attached to and detached from a TV set and the like even when a face to be attached is curved. SOLUTION: A base part of an installation part is attached with an engaging part for the neck of a suction cup and a suction cup is attached to the lower face of the installation part, and at least a pair of installation parts with leg parts attached on both right and left sides of the suction cup are disposed on a lower face of the rack so that the engaging part faces toward the same direction, and adjusters which are soft synthetic resin cylinders and can be attached to/detached from the leg parts are provided independently of the installation part.
Patent JP-2002357630-A (JP)
Title: Probe device and circuit board inspection device
Inventor: KOIKE SHINICHI
IPC: G01R31/28
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a probe device capable of reducing an inspection cost of a circuit board with inspection object conductors of various alignment pitches formed thereon and preventing the damage of high frequency probes. SOLUTION: This probe device 2 is provided with the high frequency probes for executing a prescribed electric inspection by being brought in contact with the circuit board P, or an inspection object, and comprises mountable on the inspection device. This probe device is provided with a probe mount part 11 comprised to be mounted on the inspection device and capable of attaching the multiple high frequency probes 14a-14c and multiple moving mechanisms 12a-12c fixed to the probe mount part 11 and so comprising as individually advancing/retreating the multiple high frequency probes 14a-14c to/from the circuit board P. The high frequency probes 14a-14c are mounted on the probe mount part 11 via the moving mechanisms 12a-12c.
Patent JP-2002367256-A (JP)
Title: Tape tension control mechanism for magnetic recording and reproducing device
Inventor: NAGASAKI EIJI
IPC: G11B15/43
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing and cost reduction by solving the complexity of the position regulating mechanism segment of a tension post and the poorness of regulation workability of a tension control mechanism to be used in a magnetic recording and reproducing device. SOLUTION: A band-fixing screw 200 offcentered in the central line between a shaft portion 200b and a threaded portion 200C is passed through an engaging portion 125a at one end 125 of a tension band 19 and the rotational amount of the band-fixing screw 200 is varied, by which the position of the tension post 14 can be easily regulated to the ideal position of a tape traveling system.
Patent JP-2002362446-A (JP)
Title: Remote control device, and holding device thereof
Inventor: NIIMURA HIROYUKI
IPC: B60R25/10
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To set the switch layout in which each switch is not mistakenly functioned as a plurality of remotely-controlled operation switches are provided. SOLUTION: A main switch is provided on one surface of a remotely- controlled device 8, and a handle lock switch 83 and a seat lock switch 84 are provided on the other surface. The position of the switches 83 and 84 is set in relation to a part to be operated corresponding to the shape 85 with a handlebar and a seat of a motorcycle as a motif. The switches are distributed on a plurality of surfaces of the remotely-controlled device 8, and installed at the positions related to the parts to be operated. A large number of switches can be provided on a compact body, and wrong operation can also be prevented.
Patent JP-2002367826-A (JP)
Title: Soft magnetic thin film and thin film magnetic head using the same
Inventor: MINO TETSUYA
IPC: G11B5/31
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic thin film which is capable of realizing a high level of saturation magnetic flux density and resistivity which are well balanced and a thin film magnetic head using the same. SOLUTION: This soft magnetic thin film is represented by a composition formula, Fea Cob Mc Od , where M denotes at least one element selected out of Ti, V, Ta, Nb, Cr, Mo, and W, and (a) to (d) denote atom.% and are each set so as to satisfy the following inequalities; 51.0<=a<=95.0, 5.0<=b$49.0, 0.5<=c<=15.0, 0.5<=d<=20.0, and a+b+c+d=100.
Patent JP-2002361026-A (JP)
Title: Electric dehumidifying machine
Inventor: MATSUMOTO YOSHIAKI
IPC: F24F1/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric dehumidifying machine being a dry dehumidifying machine provided with a hygroscopic element and having improved hygroscopic performance. SOLUTION: The electric dehumidifying machine is provided with an air fan 5, a hygroscopic element 4, a heating means for heating air passed through the hygroscopic element 4 to remove moisture absorbed by the hygroscopic element 4 and a heat exchanger 6. The electric dehumidifying machine has also a 1st air suction port 2 and a 2nd air suction port 3 formed on the outside surface of a main body 1, and inside the main body 1, a 1st air suction passage communicating with the air fan 5 via the hygroscopic element 4 from the 1st air suction port 2 and a 2nd air suction passage communicating with the air fan 5 via the heat exchanger 6 from the 2nd air suction port 3.
Patent JP-2002080524-A (JP)
Title: Method for recovery of polymer
Inventor: TAKAMI NOBUYASU
IPC: C08F6/12
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently recovering a polymer from a polymer solution obtained by a solution polymerization process. SOLUTION: The polymer solution obtained by solution polymerization is indirectly heated in a pipe to vaporize a solvent and form a mixed phase stream of gas and liquid or gas, liquid and solid and the stream is supplied to a collection tank maintained to positive pressure or reduced pressure to enable the recovery of the polymer without changing the physical properties and chemical properties. For recovering the polymer from a polymer solution having high viscosity, water or steam is injected into the polymer solution to lower the viscosity of the solution, increase the flow rate, suppress the clogging of the pipe and increase the treating speed.
Patent JP-2002365291-A (JP)
Title: Method for manufacturing implement for detecting reactive nucleic acid fragment and complementary dna fragment
Inventor: SHINOKI HIROSHI
IPC: G01N33/53
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a detecting implement represented by a DNA chip which improves reactivity between nucleic acid fragments (probe molecules) and a surface of a solid-phase carrier and is highly stable. SOLUTION: By bringing a group of the reactive nucleic acid fragments bonded with vinyl sulfonyl groups by covalent bonding into contact with the solid-phase carrier provided with a group of reactive groups, the solid-phase carrier in which the nucleic acid fragments are bonded and fixed to the surface via connecting groups with sulfonyl groups is manufactured in this method.
Patent JP-2002329024-A (JP)
Title: Automobile management service system
Inventor: MORI HIROSHI
IPC: G06Q30/06
Filed: 2001-05-04
Abstract: PROBLEM TO BE SOLVED: To enable to cope with by notifying occasions of maintenance and inspections of the automobiles which users possess if the users forget the occasions. SOLUTION: In this system, individuals or enterprises become registered members 3 by registering to a management service company 1 by the home-page which performs services having Internet and managing information 2 which is occasions information 2 concerning occasions such as next occasion of automobile inspection 2a, present mileage 2b, monthly average mileage 2c calculated based on the present mileage 2b, exchange of oil and an oil-filter 2d, exchanges of tires 2e and exchange of a battery 2f, etc., among present states of automobiles which each individual or enterprise possesses; and the management service company 1 performs services notifying the registered members 3 in order the information 2 whose contents the registered members 3 want to know by electronic mails 4 or by phones including mobile-phones when the occasions come according to the registered information.
Patent JP-2002360783-A (JP)
Title: Game machine, program, and recording medium
Inventor: MOTOKI TAKASHI
IPC: A63F5/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a new amusement by performing a game starting operation during a waiting time. SOLUTION: During the waiting time after a previous game has been completed, and before 4.1 seconds pass since first to third reels have started the rotation in the previous game, the game starting operation is performed. By this operation, a control unit 30a rotates the first to third reels after 4.1 seconds have passed. When BB or RB is won by the game starting operation during the waiting time, a privilege imparting judgement unit 51 determines whether the notification for the drawing result of an electronic drawing is performed or not, using a high probability table 52. When the BB or RB is won by performing the game starting operation during the waiting time, the notification for the result of the electronic drawing becomes easier to be performed.
Patent JP-2002361962-A (JP)
Title: Printer, and cartridge for body to be printed
Inventor: HARADA HIRONORI
IPC: B41J3/407
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer to which cartridges for storing bodies to be printed which have different lengths can be set upon necessities. SOLUTION: A cartridge storage region 120 having the surface dented inside is formed to a tape printer 100. The cartridge storage region 120 is formed to allow the large cartridge 200 having a wider contour shape than a contour shape of the normal cartridge 1 to pass. A fixed printing head 102 and driving shafts 100a and 100b are arranged to a bottom face of a cartridge setting part 140.
Patent JP-2002047598-A (JP)
Title: Method for separating dispersed layer on surface of work piece direct current manner
Inventor: RUMPF THOMAS
IPC: C25D5/08
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating a dispersed layer on a surface of a work piece in a direct current manner so that the dispersed layer can be electrically separated at a relatively small cost, and these separated dispersed layers occupy a relatively large ratio of a dispersed phase. SOLUTION: In the method for separating in a direct current manner the dispersed layer on the surface of the work piece, in particular, the dispersed layer in a bearing layer in a flat bearing shell, electrolytes having the finely distributed and dispersed phases form a flow component parallel to the surface, and are moved with respect to the surface of the work piece to be coated. In order to provide a favorable method and favorable conditions, the surface of the work piece to be coated is profile-worked so as to have the average minimum profile of 5 μm before the coating, and is then coated in the flow component of the electrolytes to the surface of the work piece in the direction orthogonal to the possible profile direction.
Patent JP-2002332069-A (JP)
Title: Container for seasoning or the like
Inventor: KURODA TAKESHI
IPC: B65D77/12
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To solve a conventional problem that a plastic bag type container for soy sauce or the like for use with a box lunch, sashimi, sushi or the like has hands, clothes, surroundings or the like contaminated as contents splash when the bag is unsealed, wherein a trouble such as contamination alleviates to some degree when the bag has a notch for unsealing, but the trouble gets worse without the notch. SOLUTION: A rodlike object 52 made of a straw having sharp tips 62 and 62' with a sharp form at tips is put together with soy sauce 4 in the plastic bag type container 1. When in use, the sharp tips 62 and 62' are made to face downward above cooked food or a dish, and an end opposite to the tips 62 and 62' is pressed. That is, when the rodlike object 52 is pressed from the above, the sharp tips 62 and 62' break a lower end of the container 1 and the soy sauce 4 flows down toward the food or the like. Thus, the soy sauce 4 smoothly flows out and troubles such as contaminated hands or splashing contents do not occur.
Patent JP-2002335942-A (JP)
Title: Method for displaying preference characteristic related to sake
Inventor: NAKANO SHIGERU
IPC: C12G3/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To readily and accurately know a suitable compatibility relationship between preference characteristics of persons and Sake by graphing the preference characteristics of the persons related to the Sake. SOLUTION: This method for displaying the preference characteristics of the persons related to the Sake comprises providing four axes intersecting in the form of a cross, respectively making the four axes take four kinds of levels of strength and weakness of taste, aroma, sweetness and saltiness and degree of alcohol strength of the Sake and taking the preference levels of the four kinds of the Sake as the four axes, then mutually connecting points taking the levels and preparing a graph.
Patent JP-2003007532-A (JP)
Title: Electromagnetic drive unit for engine valve
Inventor: OKADA YOJI
IPC: H02P25/06
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To use a low-capacity, inexpensive electromagnetic drive unit as a switching element for regenerating energy and improve change-over response of a current direction, in an electromagnetic device for engine valve that uses an induced electromotive force generated in an electromagnetic coil to regenerate energy. SOLUTION: Drive power supply of electromagnetic coils 10 and 11 is lowered in voltage to make a low potential Vlow, and when an induced electromotive force is generated in the electromagnetic coils 10 and 11 corresponding to the positional change of an engine valve, an FET 55 is turned on to make an induced current flow in a capacitor 56 on the low-potential Vlow side and charge it. Electric charge accumulated once in the capacitor 56 is boosted by a transformer 57 and returned to the drive power supply of the electromagnetic coils 10 and 11, and it is used to drive the electromagnetic coils 10 and 11.
Patent JP-2002373048-A (JP)
Title: System and device for processing information and remote control system
Inventor: KOHARA KAZUNORI
IPC: G06F3/038
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To perform operation for every application by common operation to a plurality of applications in an information processing system having an information processor capable of processing a plurality of applications. SOLUTION: In the information processing system having a personal computer 10 capable of selectively processing a plurality of applications to respectively output a series of information groups and a remote controller 20 for controlling the output states of a series of information groups on the personal computer 10, when operation for controlling the output states of a series of information groups is performed by the same operation to a plurality of applications in the remote controller 20, the application under processing at present is discriminated by the personal computer 10 and on the basis of the operation in the remote controller 20 to this application, the output states of a series of information groups are controlled.
Patent JP-2002037209-A (JP)
Title: Strapping machine including twisted belt driver
Inventor: BOBREN ALLAN J
IPC: B65B13/18
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a strapping machine having an inertial rotary system which continuously supplies a strap material to a supply wheel. SOLUTION: The strapping machine continues to supply, by the inertial rotary system, the strap material to prevent a loop of an excessive material from occurring with no tensile force working to the strap material. The inertial rotary system includes a twisted belt for positioning a motor shaft approximately vertically to a pulley which is attached to a reel of the strap material so that the pulley and a strap are surrounded in a housing of the strapping machine. Use of the twisted belt enables a motor which has a single driving shaft thereby simplifying a motor used in the strapping machine to be used. The inertial rotary system further provides a means for unwinding and recovering the strap material from the strapping machine.
Patent JP-2003006950-A (JP)
Title: Apparatus for producing optical information recording medium and optical information recording medium
Inventor: YOKOYAMA AKIHISA
IPC: G11B7/24035
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium capable of reliably preventing the peeling of a reflecting film and the deterioration (oxidation) of the reflecting film by a change with age. SOLUTION: A reflecting film 5 and a protective film 6 are stacked in order on the surface 3a of a substrate 3 with a spirally formed pit array, the thickness of the reflecting film 5 is made gradually small toward the peripheral edge 3b of the substrate 3 and made nearly zero at the peripheral edge 3b, and the protective film 6 is directly formed on the peripheral part 3c of the substrate 3.
Patent JP-2003008166-A (JP)
Title: Through hole insert electronic part and method of mounting the same
Inventor: SEKI HIDEKI
IPC: H05K7/12
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To enable easy mounting of a chip into a through hole of a wiring board and realization of a higher density. SOLUTION: An insulator 6 of an A electrode side 4 is provided with a cutting blade 10, an A- and B-electrode side electrodes 8 and 12 are made of a material providing a 'crushable structure'. An insulator 9 of the B electrode side is provided with a chip (resistor) 13a having its one terminal connected to the electrode 12. First, the A electrode side 4 is inserted into a through hole 2 of a wiring board 1 [(b)], and the A electrode side 4 is rotated to cause the cutting blade 10 to cut a conductive film on a wall surface of the through hole [(d)]. Through cutting, the inner wall of the through hole is divided into upper and lower conductive parts.  Next, when a B electrode side 5 is inserted from the opposite side to push the both parts 4 and 5 [(f)], a terminal of the chip is jointed to the electrode 8 of the A electrode side 4 and both electrodes are further spreaded in peripheral direction, which results in that the A electrode side electrode 8 is connected to a surface wiring 14 while the B electrode side electrode 12 is connected to a rear surface wiring 14' [(g)].