baber/WOPTO huggingface dataset:
Patent JP-2003056283-A (JP)
Title: Machine for replacement of worn-out pipe
Inventor: AKIBA TOSHIYASU
IPC: E21D9/06
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a machine for replacement which enable execution of recovery of an existing buried pipe without digging it up and crushing it, enable execution of long-distance propulsion and moreover enable execution of work, with no problem, even for an aquifer of which the level is high. SOLUTION: A starting pit 3 is dug at the position of the beginning end of the existing buried pipe 1 to be replaced, while an arrival pit 4 is dug at the position of the terminal thereof, and a shield pipe 5 and a temporary pipe 2 are propelled, in contact with the outer periphery of the pipe end of the existing buried pipe 1, by drive propulsion devices 6 and 6f provided in the starting pit 3. These operations are executed by a two-process method wherein a pinch valve 5c which sends a front material, a sludge material, air and others through a multiple swivel and makes them discharged from a prescribe part of the shield pipe 5, so as to prolong the distance of propulsion and to adapt the propulsion to the aquifer, and wherein the existing buried pipe 1 is passed through the inside of the temporary pipe 2 by each unit length, without crushing it, by the medium of a mechanism for holding and carrying it, transferred into the starting pit 3 and recovered outside the pit 3 and thereby the temporary pipe 2 is substituted for the existing pipe 1 and further replaced by a pipe 9 for replacement by an ordinary method.
Patent JP-2003090470-A (JP)
Title: Fitting
Inventor: HAYASHI KANEFUSA
IPC: F16L27/10
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-proof fitting with light weight and durability by reducing vibrations propagated from an upstream side to a downstream side via a piping. SOLUTION: In this structure, both of metallic disc planar flanges 5 and 6 that are connected to the upstream and downstream side piping are buried in a rubber material. A connecting portion of both of said metallic disc planar flanges 5, 6 and a rubber tubular body 2 intervened between both of said metallic disc planar flanges, is eliminated so as to provide a fitting which is lighter than a conventional one. An expansion restraining means 10, which can restrain an interval H2 of both of said opposed disc planar flanges not to expand more than a predetermined degree, is installed between both of the disc planar flanges buried on said opposite ends. Such a fitting is provided that allows a tensile stress generated between the upstream piping and the downstream piping to be jointed to said fitting 1.
Patent JP-2003094102-A (JP)
Title: Continuous hot rolling method and machine thereof
Inventor: KURAHASHI TAKAO
IPC: B21B1/26
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a thick plate of fine grained steel without having disadvantages due to insufficient torque, using multiple stands of mills arranged on a tandem for the manufacturing of a thin steel sheet. SOLUTION: The manufacturing of a thick plate P can be carried out by (a) using only the front side mills F1-F4 or the like without using the rearside mills F5-F6, (b) rolling a heated steel plate to produce a thick plate, so as to be pressed at the cumulative contortion of 0.25 or more, or at the draft of 12% or more at the mill F4 which is the final mill used for the manufacturing, and (c) cooling the rolled plate at the outlet side of the mill F4 in a final stage.
Patent JP-2003099563-A (JP)
Title: Order/receiving system for library, program and recording medium
Inventor: CHIAKI HIDEKI
IPC: G06Q50/26
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a system to totally support a series of order/receiving operations from order of books in library to offer to users corresponding to operation forms of library. SOLUTION: A server apparatus 11 is connected with NACSIS-CAT 21 via a network 30. In addition, the server apparatus 11 can access a catalog DB 13 and a purchase request DB 12a, and are connected with a librarian client apparatus 14 and a user client apparatus 15 through LAN or other networks. The server apparatus 11 registers a purchase request from a user with the purchase request DB 12a. If a librarian can specify in advance the catalog information of a book to be ordered based on the registered purchase request, bibliography data of the book to be ordered is searched from NACSIS-CAT 21, and the searched bibliography is down-loaded to register with the catalog DB 13.  At the same time, order data related to the bibliography data is registered with the catalog DB 13, and a librarian orders the book based on order information, which consists of the registered bibliography data and the order data.
Patent JP-2003098206-A (JP)
Title: Switching power supply and surface potential detecting device
Inventor: URANO TAKASHI
IPC: H02M3/28
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply and a surface potential detecting device reduced in size. SOLUTION: Input coils Np1 to Np3 of conversion transformers T10 to T30 are electrically connected to each other. A switching means 39 simultaneously interrupt current flowing through the respective input coils Np1 to Np3 of the conversion transformers T10 to T30. Rectifying smooth circuits 35, 38 are respectively connected to the output coils Ns1 to Ns4, Nh1, thereby rectifying and smoothing the alternating current generated in the output coils Ns1 to Ns4, Nh1.
Patent JP-2003093451-A (JP)
Title: Walking assist cart
Inventor: TAKEUCHI YOICHI
IPC: A61H3/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a walking assist cart allowing a user to easily stand up from a sitting position. SOLUTION: Arm members 4 vertically moved by a vertically moving mechanism 5 driven by a motor are arranged in right and left of a seat 3. The arm members 4 vertically move between a standing assist start position locating in neighborhood of elbows or armpits of the user when the user is in the sitting position by sitting in the seat 3 and a standing assist end position locating in the neighborhood of the elbows or the armpits of the user when the user is in a standing position by standing up from the seat 3. At this point, the arm members 4 push up the elbows or the armpits of the user while rising from the standing assist start position to the standing assist end position and assist a standing action of the user. By gripping the arm members 4 when walking, a walking action of the user is assisted by the walking assist cart 1.
Patent JP-2003101742-A (JP)
Title: Communication device and signal extracting method thereof, and computer program
Inventor: HAZE TOSHIROU
IPC: H04N1/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which extracts a communication control procedure signal as it is in its signal shape on a communication line, and analyzes a communication error if the communication error is generated on the communication line. SOLUTION: This is a facsimile apparatus 1 which enables communication on a public telephone line 27, and has a monitoring NVRAM 32. The facsimile apparatus 1 is equipped with a CPU 10 which performs control so as to store in the monitoring NVRAM 32, a part or the whole of communication control procedure signals by shapes reproducible into forms of signals transmissible through the telephone line 27.
Patent JP-2003100192-A (JP)
Title: Mounting structure of circuit breaker
Inventor: KAJIMA RYUJI
IPC: H01H73/06
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a circuit breaker capable of reducing cost by reducing a mounting time of the circuit breaker, and reducing a dimension of a mounting board. SOLUTION: A fixture 3 is formed by folding a plate spring and includes an inclining part 3a for guiding a projection part 1b of the circuit breaker 1, a locking hole 3c for locking the projection part 1b of the circuit breaker 1, and an engaging claw 3d for engaging and fixing with the mounting plate 2. The mounting plate 2 is folded at end parts to form an upper plate 2c and a lower plate part 2e. An insertion hole 2d is pierced on the upper plate part 2c, and an engaging hole 2f is pierced on the lower plate part 2e. The fixture 3 is fixed by inserting a body part 3b in the insertion hole 2d, and engaging an engaging claw 3c with the engaging hole 2f.  When the circuit breaker 1 is mounted on the mounting board 2, one of the projection parts is inserted in and engaged with an engaging hole 2b of an engaging piece 2a projected on the mounting board 2, the circuit breaker 1 is pushed in downward, and the other projection part 1b is locked to the locking hole 3c of the fixture 3 so that the circuit breaker 1 is fixed.
Patent JP-2003108780-A (JP)
Title: System, method, device for settling transaction and recording medium
Inventor: SUKAI AKITSUGU
IPC: G06Q40/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system, a device for settling transactions and a recording medium capable of performing settlement even when deficit is caused without being restricted by time when the settlement of various transactions is performed by using a card to be issued by a banking facility, etc. SOLUTION: Funds are preliminarily secured in compensation accounts 12-1, 12-2 associated with transaction accounts 11-1, 11-2 to be used for transactions, the balance of the compensation accounts are recorded in the card, the deficit in the case of online settlement is compensated from the compensation accounts and the settlement is performed by using balance information of the compensation accounts recorded in the card without communicating with the financial institution when the online settlement is impossible.
Patent JP-2003109781-A (JP)
Title: Discharge lamp lighting device
Inventor: FUJIWARA TAKANOBU
IPC: H05B41/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of cheaply producing. SOLUTION: A electromagnetic contactor 4 is installed on the secondary side of a leakage transformer 3, and a tap 6 for supplying electric power to a control circuit 7 is installed to a primary winding. such a construction permits the power supply to the control circuit 7 without providing an transformer for power transformation. The electromagnetic contactor 4 is connected to the secondary side, whereby the current capacity of the electromagnetic contactor 4 can be made small.
Patent JP-2003108890-A (JP)
Title: Dealing closing accounts system for used game machine
Inventor: MAKINO YUTAKA
IPC: G06Q20/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a dealing closing accounts system for a used game machine capable of performing closing accounts of dealing money for the used game machine without passing dealing money through a collecting device. SOLUTION: When the data for settlement comes, a confirmation screen 22 is transmitted from a management computer PC to a terminal device of each manufacturer, and displayed on the terminal device. The same is said with each hall and transport firm. Accordingly, the respective manufactures, halls and transport firms can easily confirm the dealing money so that the dealing money for the used game machine and the settlement money such as transport money is directly paid between the manufacturer and the hall or between the manufacturer and the transport firm not through the collecting center. That is, the settlement money for dealing can be settled not through the collecting center.
Patent JP-2003112473-A (JP)
Title: Reversible multicolor heat sensitive recording member
Inventor: TONOI KAZUTO
IPC: B41M5/337
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To realize a clearer multicolor image by displaying the multicolor image in a three-dimensional image on a reversible multicolor heat sensitive recording member comprising at least two colors. SOLUTION: In an at least two colored reversible heat sensitive recording member, which is formed by opposingly arranging both the heat sensitive recording layer sides of a transparent plate (T1 or T3) having an one colored color developing and decoloring heat sensitive recording layer (1 to 1a) and of a transparent plate (T2 or T4) having another one colored color developing and decoloring heat sensitive recording layer (2 or 2a) back to back, between the transparent plate (T1 or T3) and the transparent plate (T2 or T4), refracting layers (3) made of an inert gas (or air, nitrogen gas, argon gas or the like) such as an air layer having the refractive index of 1 and refracting layers (4 or 4a)  made of a transparent substance having the refractive index larger by 0.3 or more than the refractive index of the inert gas such as a layer made of a sheet-like polycarbonate having the refractive index of about 1.58 are alternately disposed in an array.
Patent JP-2003075503-A (JP)
Title: Prober device
Inventor: KIMOTO ISAO
IPC: H01L21/66
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem in connection between a vertical contact assembled at a narrow pitch and a connecting terminal on a printed wiring board left in a coarse pitch as it is in a prober device. SOLUTION: The vertical contact piece 1 is used for a probe. This prober device is provided with a contact piece assembly 5a formed by regularly arranging a plurality of vertical contact pieces 1 and uniting the same in one body, a flexible flat cable 2 formed by bonding a wiring 11 on the surface of a non- conductive flexible film 10, and a fixing device 3 to which one end of the flexible flat cable 2 is fixed. A wiring terminal 9a formed at one end of the flexible flat cable 2 fixed to the fixing device 3 and the contact piece assembly 5a are brought into contact with each other, a wiring terminal 9b formed at the other end is connected to the print wiring board 4, and a semiconductor chip to be inspected and the printed wiring board 4 are electrically connected through the contact piece assembly 5a and the flexible flat cable 2.
Patent JP-2003117608-A (JP)
Title: Underlaid cam-type forming device
Inventor: KINOSHITA TADATOSHI
IPC: B21D5/01
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent the size of a slide cam and a vertical cam from being increased even when the length of a turnable die necessary for stable operation is ensured in an underlaid cam-type forming device. SOLUTION: The length in the slide direction of a protruded part of the turnable die is set to be the length necessary for the stable operation of a press at the partial width of one or a plurality of parts in the turning-axial direction, and the length of the turnable die is set to be shorter than the protruded part at other partial width parts. A recessed part to accept a rise of the protruded part by the turn of the turnable die is provided on a slide surface of the slide cam with the turnable die so that the turnable die can be evacuated when a forward part of the slide cam after the forming is completed is retracted to the position over the short part of the turnable die.
Patent JP-2003122628-A (JP)
Title: Digital signal processor, program converter and communication system having digital signal processor
Inventor: SAWAI HISATSUGU
IPC: G06F1/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal processing circuit such as a digital signal processor capable of reducing the power consumption by controlling the supply or stop of a clock signal to a data memory even in any access form of continuous access or random access without generating any adverse influence such as the decrease of the operating frequency or the increase of the number of pipe line stages. SOLUTION: This digital signal processor is provided with a bank group decoder 4 for specifying a bank or bank group indicated by an address held in each of address pointer registers P0-P3 and a bank group register 5 in which the decode result of the bank group decoder 4 is held. And, the supply and stop of a clock signal to the bank group of a data memory 3 is controlled according to the value of each bank group register 5.
Patent JP-2003130728-A (JP)
Title: Pyroelectric infrared detecting element
Inventor: TANIGUCHI MAKOTO
IPC: G01J1/42
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a pyroelectric infrared detecting element by which a human body moving at a comparatively slow speed can be detected with satisfactory accuracy. SOLUTION: A pyroelectric element 1 is provided with a chip composed of a material having a pyroelectric effect, a plurality of electrodes 2a, 4a are installed on the surface of the chip in such a way that their polarity is different from that of other adjacent electrodes, electrodes 3a, 5a whose polarity is different from that of the electrodes 2a, 4a are installed in positions corresponding to the electrodes 2a, 4a on the back of the chip, and light receiving parts 6a, 6b are formed by a plurality of sets of the electrodes whose polarity is different on the surface and the back. The interval between the light receiving parts 6a, 6b is formed to be smaller than the width of the light receiving parts 6a, 6b.
Patent JP-2003128182-A (JP)
Title: Box-formed housing body
Inventor: HAYAKAWA YOSHIYUKI
IPC: B62D33/04
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a box-formed hosing body with a light weight and high rigidity. SOLUTION: A monocoque structure 1 comprises a basic module 10 formed of a plurality of panels 2 and has an approximately rectangular cross section. The basic module 10 is formed, for example, by connecting four panels lengthwise. The panel is formed with a side plate along a rim of a main plate. Ribs 1a (side plates) are provided along an entire periphery inside a front end and a rear end of the monocoque structure 1.
Patent JP-2003129565-A (JP)
Title: Vibration-control structure for rigid frame
Inventor: NUKUI YASUSHI
IPC: E04B1/58
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-control structure for a rigid frame in which a beam can be reinforced without using a reinforcing material having a low yield point. SOLUTION: In the vibration control structure for the rigid frame with a column 1 made of a steel frame and a beam 3, the tabular reinforcing material 4 is installed to a beam section in the vicinity of the column 1, one end of the reinforcing material 4 is fixed and connected to the column 1, the other end is fixed and connected to the beam 3 at a place separate from the column 1 and the reinforcing material 4 is held to the beam 3 so that an intermediate range between both ends of the reinforcing material 4 is not restrained in the longitudinal direction of the beam and is restrained in the horizontal direction and the vertical direction to the longitudinal direction of the beam.
Patent JP-2003126208-A (JP)
Title: Caring bath and caring bathing method
Inventor: NASU NOBUO
IPC: A47K3/062
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a caring bath capable of ensuring a necessary size and strength when used and capable of being simply folded at the time of non-use in compact, and a caring bathing method enabling a bathing person to take a bath comfortably. SOLUTION: A bathtub main body includes a horizontal seat panel 5, a pair of side panels 10 connected to the seat panel 5 by connectors 9, the front panel 11 connected to the seat panel 5 by connectors 12 and a back panel 5b positioned on the side opposite to the front panel. The seat panel of the bathtub main body is divided into a plurality of seat panel pieces and these seat panel pieces can be connected so as to be folded mutually.  Since the constituent members of the wall of the bathtub main body such as the side panel or the like can be held in a horizontal direction or at a position lower than the horizontal direction, the bathing person can go in and out of the bathtub main body smoothly and, since the seat panel can be divided into a plurality of the seat panel pieces to be folded, a necessary size can be ensured at the time of bathing and the bathtub main body can be folded at the time of non-use and a housing space can be conserved.
Patent JP-2003133793-A (JP)
Title: Mounting apparatus of chip part
Inventor: HONGO TAKUYA
IPC: F16H21/44
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a mounting apparatus having small noises and harmonious with the environment. SOLUTION: When the take-out of a chip 13 by a suction means 12 is stopped in the mounting apparatus of the chip part, first compressed air for reducing the collision of an axle 17 of an air cylinder 14 to a movable member 5 is caused to flow in a cylinder 15 and the axle 17 is shifted to a first position Y1. Then, second compressed air with higher pressure than the first compressed air is caused to flow in the cylinder 15 so that the axle 17 is held at the first position Y1, and the shifting of the movable member 5 is stopped by the axle 17. Then, in a first step, the axle 17 is moved up to the first position at gentle speed so that the collision to the movable member is made weak, and the chip mounting apparatus having small noises and harmonious with the environment can be provided.
Patent JP-2003131171-A (JP)
Title: Temples for spectacle frame
Inventor: YAMADA YUTAKA
IPC: G02C5/14
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide temples which are temples of a spectacle frame and can be easily regulated to meet the heights of right and left ears in compliance with the width of the face. SOLUTION: The temple 5 consists of a first temple 7 connected across a joint 4 to a front section and a second temple 8 connected to the inner side at the front end of the first temple 7. The second temple 8 is connected to the first temple 7 across a regulating section 10 which can be bent and twisted.
Patent JP-2003129903-A (JP)
Title: Seal structure of engine
Inventor: KAWAI SHIRO
IPC: F02F11/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To restrain deformation of a cylinder block 2 having a water jacket 10 due to heat and pressure by difference in coefficient of friction or a projection part 12. SOLUTION: A gasket 1 is nipped between a cylinder block 2 and a cylinder head, and a water jacket of the cylinder block 2 is opened to a top face thereof. An coefficient of friction of a cylinder block side contact face 3A contacting the cylinder block 2 of the gasket 1 is set larger than that of a cylinder head side contact face 3B. Separately or additionally, a projection part 12 projecting in a water jacket 10 is installed to the gasket 1. At least an inside contact face 12a of the projection part 12 is brought into contact with a peripheral corner 10b on the side of a cylinder bore 4 of the water jacket 10.
Patent JP-2003129007-A (JP)
Title: Method for producing double-sided pressure-sensitive self-adhesive tape
Inventor: NAKAMURA TAKASHI
IPC: C09J201/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a double-sided pressure-sensitive self-adhesive tape excellent in a workability which can reduce the manufacturing cost and has a stabilized quality. SOLUTION: In this method, a step A for forming a release agent layers on both surfaces of a substrate for a release liner to prepare the liner and a step B for forming an adhesive layer on the surface of the liner to prepare a substrate-less double-sided pressure-sensitive self-adhesive tape are simultaneously carried out inline.