baber/WOPTO huggingface dataset:
Patent JP-2003010524-A (JP)
Title: Game ball lending device and its nozzle chute
Inventor: NISHIKAWA TOSHIO
IPC: A63F7/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle chute capable of easily performing withdrawing operation at the time of opening/shutting of a front door of a game machine, and of adjusting a vertical position while securing smooth introducing of game balls from a feeding port. SOLUTION: A fitting unit 7 has a chute body 5 rotatably arranged around a first axis A1 generally parallel with a front face 1a of a device body 1, and around a second axis A2 generally perpendicular with the front face 1a. By rotating the chute body 5 around the second axis A2, the first axis A1 is inclined toward a receiving tray 110 of the game machine G with respect to the perpendicular line. In this state, the chute body 5 is rotated around the axis A1, so that the front end of the chute body 5 is moved between a position over the receiving tray 110 of the game machine G, and a position withdrawing from over the receiving tray 110 to a lending device M in an obliquely upward direction. By slightly adjusting a rotating position around the second axis A2, a height of the chute body 5 in a use position can be sufficiently adjusted.
Patent JP-2003011919-A (JP)
Title: Gas flush packaging method and apparatus
Inventor: KAWASHIMA MASAHIKO
IPC: B65B31/06
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a bending joint which can be applied to a variety of containers with various forms and sizes and is excellent in terms of cost, labor, storage, maintenance or the like and a gas flush packaging apparatus employing the joint to solve such a problem that sealing molds for respectively corresponding to various kinds of containers are required in a conventional joining method so that it has been difficult to support them. SOLUTION: Flanges of a container 4 and a lid 5 are fixed to have a gas inlet nozzle 3 interposed therebetween, and they are pressure-banded and partially joined by a pair of upper and lower L-shaped joints 1 to introduce a gas. Then, the gas inlet nozzle is removed and unjoined portions are joined.
Patent JP-2003017394-A (JP)
Title: Charged particle beam lithography system
Inventor: OGASAWARA MUNEHIRO
IPC: H01J37/305
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the position measurement precision of a sample stage from decreasing as the atmospheric pressure varies and to improve the writing precision of an electron beam lithography system. SOLUTION: The electron beam lithography system writes desired pattern on a sample arranged in a sample chamber having been evacuated by irradiating the sample with an electron beam; and the sample chamber is formed in double sealed container structure of an inside container 11 and an outside container 12 and the space between the inside container 11 and outside container 12 is held at fixed pressure, so that a force generated by variation in the atmospheric pressure is not applied to the inside container 11.
Patent JP-2003020807-A (JP)
Title: Sleep capsule
Inventor: MATSUURA TETSUYA
IPC: A47C27/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent the sound of acoustic equipment from leaking to the outside. SOLUTION: A television set (40) having a speaker (42) producing a sound and a filler-contained mattress (20) are provided. The speaker (42) of the television set (40) is buried in the filler-contained mattress (20). The speaker (42) is arranged to produce the sound toward the ear of a sleeping person. The filler-contained mattress (20) is filled with, for instance, urethane foam.
Patent JP-2002088226-A (JP)
Title: Potting compound with high glass transition temperature
Inventor: RUYTERS MICHEL
IPC: C08G59/42
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an encapsulant or a potting compound capable of withstanding high service temperatures. SOLUTION: The potting compound is based on a liquid epoxy resin, has a glass transition temperature of 200 deg.C or higher, and comprises 50-80 pts.wt. alicyclic epoxy resin, 20-50 pts.wt. polyfunctional aromatic epoxy resin (having more than two epoxy groups per molecule), 80-150 pts.wt. liquid acid anhydride, 1-5 pts.wt. basic latent accelerator, and 100-500 pts.wt. filler.
Patent JP-2003023052-A (JP)
Title: Method for evaluating semiconductor wafer
Inventor: KITAMURA TAKAFUMI
IPC: H01L21/304
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the easiness of generating particles in association with submerged handling of a semiconductor wafer. SOLUTION: The method for evaluating the semiconductor wafer comprises steps of placing the wafer in a carrier, dipping the carrier in a tank in which an aqueous solution is filled completely, oscillating the tank, taking out the wafer, drying the wafer, and measuring the number of the particles on the surface.
Patent JP-2003023136-A (JP)
Title: Semiconductor device
Inventor: AKASHI TAKUO
IPC: H01L25/065
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an electrode for inputting and outputting data directly between a memory chip and a microcomputer chip in a semiconductor device is connected with an external terminal protruding outside the semiconductor device, so that a protective circuit of the electrode which is formed in each semiconductor chip turns to superfluous capacitance and resistance when high speed data are inputted and outputted between semiconductor chips, and deteriorates performance of the semiconductor device. SOLUTION: Thin metal wires 19, 20 connected with electrodes 23 for inputting and outputting data between the memory chip 14 and the microcomputer chip 15 are connected with a common lead 24, which is cut inside sealing resin 29 and isolated from an outer terminal 25. The common lead 24 and other lead 21 are bridged by insulating material 26, and the common lead 24 is in a floating state.
Patent JP-2003029056-A (JP)
Title: Optical fiber part for connection
Inventor: ARISHIMA KOICHI
IPC: G02B6/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a connecting optical fiber part (optical fiber wiring board) that shows excellent optical characteristic, high reliability and superior mounting property. SOLUTION: A plurality of optical fibers 11 are cross wired in accordance with a preliminarily designed pattern and then, the body 10 of the wiring board so wired is covered with highly rigid protective cases 12, 13. The inside of the protective case is filled with a fluid material or is gelatinized or solidified after being filled with the fluid material. Otherwise, the outside of the optical fibers stored inside the protective case is protected with a foamable polymer. Further, the optical fibers protruding from the protective case are desirably covered with a boot or a protective sheath, which are then fastened or fixed to the protective case. The optical fibers can be directly wired on the inner face of the protective case through an adhesive layer. It is also preferable that the body of the wiring board is fixed on the protective case using an adhesive or the like.
Patent JP-2003025713-A (JP)
Title: Ink jet recording sheet
Inventor: YAMAUCHI KIICHIRO
IPC: B41M5/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet for back print, in which color development is clear and no bleeding develops and with which the print of an image with no dot omission can be realized. SOLUTION: In the ink jet recording sheet, an ink receiving layer (A) including one kind or more of polymer particles selected from the group consisting of polypropylene particles, polyethylene particles, polymethacrylic acid methyl particles and styrene-methacrylic acid methyl copolymer particles and the other ink receiving layer (B) are provided on a transparent base material under the state that the ink receiving layer (B) is provided on the side opposite to the ink receiving layer (A) of the base material.
Patent JP-2003027925-A (JP)
Title: Exhaust emission control device
Inventor: HOSOYA MITSURU
IPC: F01N3/28
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To dissolve poisoning by sulfate of an NOx occlusion reduction catalyst without effecting control of operation on the internal combustion engine side. SOLUTION: It is confirmed by a temperature sensor 16 that the temperature of exhaust gas 3 entering the NOx occlusion reduction catalyst 5 exceeds a threshold. The operation state of a diesel engine 1 is decided by a rotation sensor 14 and an accelerator sensor 13. As the operation state is considered, the opening time of a reducing agent adding valve 11 and an interval present in the middle of the opening time are calculated so that a catalyst bed temperature is adjusted to a given target value. An opening command signal 11a is outputted to a reducing agent adding valve 11 so that the calculated opening time and interval are executed. Feedback control is applied such that the temperature of exhaust gas 3 exhausted from the NOx occlusion reduction catalyst 5 detected by a temperature sensor 17 is adjusted to a catalyst bed temperature.
Patent JP-2003031719-A (JP)
Title: Semiconductor package, production method therefor and semiconductor device
Inventor: SHIMIZU NORIYOSHI
IPC: H01L21/48
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To produce a core substrate without through hole working using a mechanical drill or the like in a semiconductor package, to provide high- density fine wiring formation as a result and to contribute to the reduction of production costs. SOLUTION: In a process for producing the core substrate of the semiconductor package by using a metal core, a through hole 40 is formed on the required spot of a metal core 21 by etching or punching, a resin film 22 is formed by coating the surface of the metal core 21 with an insulating resin by electro- coating while including the inner wall of the through hole 40, a conductor membrane 60 is formed over all the surface of the resin film 22, and the inside of the through hole 40 is filled with a conductor 23.
Patent JP-2003027484-A (JP)
Title: Work method for lightweight embankment
Inventor: KOMORI RYUICHI
IPC: E01C1/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a work method for lightweight embankment, capable of preventing the occurrence of deformation or overturn of a wall body, regardless of the construction of the wall body, when building a lightweight embankment by foaming and filing hard polyurethane foam on the job site. SOLUTION: A separation member 17 for preventing adhesion between the inner side surface of a wall 13 and a hard polyurethane foam 18 is provided, a first polyurethane foam 18 is foamed and filled between the inner side of the separation member 17 and the natural ground 11, then a second hard polyurethane foam 19 is formed and filled in a gap 20 containing a shrunk gap formed by the primary shrinkage of the first hard polyurethane foam 18, and the first hard polyurethane foam 18 is adhered to the inner side surface of the wall body 13 as one united body.
Patent JP-2002322200-A (JP)
Title: Method of producing raw material casein for casein peptone of high prolifelative ability
Inventor: KAJIWARA TSUNEO
IPC: C07K1/30
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a raw material, casein capable of producing casein peptone improved in bacterial proliferative ability compared by the conventional method. SOLUTION: The method of producing the raw material, casein comprising precipitating casein card by acidification of skim milk, purifying the casein card by washing and dehydration to produce a raw material, casein, wherein the water soluble components separated by washing and dehydration are added to the raw material, casein.
Patent JP-2003023809-A (JP)
Title: Rolling controller for crawler type working vehicle
Inventor: FURUKAWA KOJI
IPC: A01B63/10
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a ground implement from coming into contact with a crawler during the rolling control of the ground implement in a crawler type working vehicle. SOLUTION: This rolling controller judges whether a body is in a traveling range, an operation range or a limit range by the detected value of a lift arm angle sensor. When the ground implement is dropped to a fixed height or below and in a limit range, the controller limits connection of right and left rolling position.
Patent JP-2003028254-A (JP)
Title: Electric wheel driving device
Inventor: ITO HIROYUKI
IPC: H02K7/116
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric wheel driving device of small size and lightweight, easy to show a sufficient traveling performance, and generating a low noise during operation, at a low cost. SOLUTION: An electric motor 5 and a wedge roller friction roller type reduction gear 6 are combined as one body and arranged on the inner diameter side of a wheel 1 constructing a wheel 3. The purpose is achieved by using the wedge roller friction roller type reduction gear 6 having a good transmitting efficiency and generating the low noise during operation.
Patent JP-2003033342-A (JP)
Title: X-ray photographing apparatus, x-ray photographing system, x-ray photographing control method, storage medium, and program
Inventor: TAKAZAWA TORU
IPC: G16H10/60
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray photographing apparatus that can quickly corre spond to errors and take photographs efficiently. SOLUTION: When a photographing process of a subject to be examined is carried out and a photographed image of the subject is obtained based on information on an inspection request received from outside by way of a means for communications 122, a means for discrimination 116 discriminates whether or not a photographing parameter included in the information on such inspection request is adequate. A means for display 112 displays (a warning display) information on the discrimination result in the means for discrimination 116 (inadequate parameter information). A means for notice 121 notices (a warning notice) information on the discrimination result by the means for discrimination 116 through the means for communication 122 to an origin of issuance of such information concerning the inspection request.
Patent JP-2003033508-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables three-dimensional display of figures simulatively with a simple method. SOLUTION: In the game machine, figures are shown on an image display device 22 based on figure data generated by a display control means. The figures comprise first figures (76, 77 and 78) and second figures (72, 73, 74 and 79) and the first figures (76, 77 and 78) are virtually displayed on the front side of the second figures (72, 73, 74 and 79) so as to be separated by a specified distance therefrom and the first and second figures (76, 77 and 78) and (72, 73 and 74) are varied synchronizing each other. In such a manner, the first figures (76, 77 and 78) are displayed three-dimensionally looking deep inwardly by visual effects obtained.
Patent JP-2002144259-A (JP)
Title: Electronic equipment having autonomic function
Inventor: YOSHIDA MUTSUMI
IPC: B25J13/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment having an autonomic function free to easily foster it to a desired character. SOLUTION: A pet robot 1 a character of which is devised to change by an external factor is furnished with a main memory 2 to previously memorize information of a plural number of the characters, a character setting means 6 for a user to select the desired character from the characters memorized in the main memory 2 and a manual character changing treatment part 205 to set the character selected by the user as an initial value. Consequently, it is possible to reduce a trouble of tiring the user before changing the character of the robot to the desired character and to easily foster the pet robot 1 to the desired character as the user can set the character immediately after purchasing the robot.
Patent JP-2003038584-A (JP)
Title: Hoisting implement for care lift
Inventor: MIYATA TAKAFUMI
IPC: A61G7/10
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting implement for a care lift which has advantages of a belt type hoisting implement having a simple structure and easy attachment and detachment as it is, which has no riskiness of slipping down from a belt and small compression feeling to a back or a thigh region, and which is devised so as to be safely utilized, not to be liable to be stained, and to be sanitarily utilized. SOLUTION: The belt type hoisting implement for the care lift comprises a leg belt La and a trunk belt LB. The hoisting implement further comprises hanging parts 2A, 2A and 12A, 12A suspensible with care lift hangers 23 respectively provided at both ends of the belts LA and LB, and insertion ports 5, 5 provided at both right and left sides of a central leg support 3 and provided at the belt LA.
Patent JP-2003046380-A (JP)
Title: Load drive circuit
Inventor: NAGATA JUNICHI
IPC: H03K17/082
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To surely detect a fault state such as a broken line of a load and to drive with low power consumption at high speed. SOLUTION: When a command signal Sa is at an L level, a boosting circuit 54 is interrupted from a gate of a MOS transistor(TR) 32 and a constant current circuit 42 receives a current Ia. In this case, TRs 37, 40 are turned on to turn off the MOS TR 32. Since the current Ia reaches a value of nearly 1/hFE<2> of a gate discharge current flowing through the TR 40, a voltage drop across a resistor 28 is decreased when a line to a load 22 is broken. As a result, since an output voltage Vo is kept higher than a reference voltage Vr, a comparator 31 provides an output of an H level comparison signal Sc denoting a line broken state.
Patent JP-2003038496-A (JP)
Title: Anastomotic auxiliary tool
Inventor: KATO HARUFUMI
IPC: A61B17/11
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an anastomotic auxiliary tool allowing an operator to easily perform the anastomasis of tubular tissues without requiring any skill. SOLUTION: This anastomotic auxiliary tool comprises a first cylindrical body 12 and a second cylindrical body 20 which are insertable to two tubular tissues to be anastomosed, respectively. The first cylindrical body 12 and second cylindrical body 20 have an engagement hook part 14a and a knurl 22c which are mutually engageable to connect in the axial direction, respectively.
Patent JP-2002139693-A (JP)
Title: Illumination system for use in image system
Inventor: REZNICHENKO YAKOV
IPC: G02B27/18
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To produce an efficient and uniform illumination range. SOLUTION: This system creates the illumination range for an optical modulator along the slow axis direction and the fast axis direction and includes plural laser diode emitters, a first array of first microlenses and a second array of second microlenses. The plural laser diode emitters are arranged in the arrays and bring about illumination respectively in the slow axis direction and in the fast axis direction. The respective first microlenses of the first array correspond to one of the laser diode emitters, and collimate the illumination in the slow axis direction. Respective second microlenses of the second array correspond to one of the first microlenses. The respective second microlenses are so arranged as to receive the illumination from one of the first microlenses.
Patent JP-2003050712-A (JP)
Title: Microcomputer system
Inventor: ISHIKAWA YUJI
IPC: G06F11/14
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To surely execute a fault restoration processing, even when a fault occurs in an external bus in a microcomputer system. SOLUTION: A CPU 11, a built-in ROM 12 in which a fault restoration processing program is stored and a built-in RAM are positioned and connected internally via an internal bus 18 in a microcomputer device 1 connected with groups 5 to 8 of external equipment, an external ROM 3 and an external RAM 4 via an external bus 19, when an abnormality is detected by an abnormality detection processing part 2 and an interrupt request signal 21 is outputted, a storage area required for execution of the fault restoration processing program is set in the built-in RAM 13 and a fault restoration processing program in the built-in ROM 12 is executed.
Patent JP-2003049960-A (JP)
Title: Three way valve
Inventor: MARUNO TAKASHI
IPC: F16K1/04
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a three way valve at a low cost. SOLUTION: This three way valve is equipped with a valve element 5 having a storage groove 5c and a pressure and contact part 5d on an outer peripheral surface and a guide rib 5e protrudingly provided, and a charge port valve 8 for opening and closing a charge hole 3a provided on a purge part 3 and of which rear end is pressed and contacted by the pressure and contact part 5d. The three way valve can evacuate air and release a refrigerant in a simple structure.
Patent JP-2003047449-A (JP)
Title: Banana aging chamber with wind stopper
Inventor: YAMASHITA YOSHIHIDE
IPC: A23N15/06
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a banana aging chamber equipped with wind stoppers, having further improved heat exchange efficiency compared to the invention as specified in Patent Application 2001-203269, free to dispose a pallet, and easy to maintain the quality of bananas in their shipping management, or the like. SOLUTION: This banana aging chamber includes a number of shelters A independently of each other, having such a structure as to be provided with a wind stopper 7 at each of the shelters A; wherein the wind stopper 7 is composed of an openable plate-like stopper body 71, a frame 72 for closing the shelter A through butting on the outer periphery of the stopper body 71, and locking gears 73 set on both the stopper body 71 and the frame 72, and it is recommended to be provided with a gear 75 for keeping the stopper body 71 open.
Patent JP-2002131593-A (JP)
Title: Optical packaging substrate, optical module, optical transmitting and receiving device, optical transmitting and receiving system and manufacturing method of the substrate
Inventor: KORENAGA TSUGUHIRO
IPC: G02B6/13
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem associated with the high cost of silicon substrate process and a complex optical waveguide manufacturing process which are required to realize giga bit class high speed operations for an optical module employing a conventional PLC platform. SOLUTION: An optical waveguide groove 11 is provided on a glass substrate 17 which has a lower loss in high frequency. Moreover, via holes 12 are provided in the thickness direction of the substrate for wiring connections or heat radiation.
Patent JP-2003054935-A (JP)
Title: High concentration silica slurry and method for producing silica slurry
Inventor: YOSHIDA MASAYA
IPC: C09C1/28
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide high concentration silica slurry which has remarkably few bond and coagulation between silica particles, and has high fluidity and excellent stability by using silica ultrafine powder, and to provide a method for producing slurry applicable to the production of the high concentration slurry. SOLUTION: The high concentration silica slurry is obtained by dispersing silica ultrafine powder having a means grain diameter D50 of <=2.0 μm, and in which the diameter equivalent to 100%, i.e. D100 is <=5.0 μm, and structure is not substantially formed, into a silane compound-containing organic solvent by >=20 vol.%. In the method for producing silica slurry, silica powder is added into a silane compound-containing organic solvent, and is dispersed therein under the pressure.