baber/WOPTO huggingface dataset:
Patent JP-2002125628-A (JP)
Title: Apparatus for successively separating fish egg
Inventor: YAMAMOTO TAKUMI
IPC: A23L17/30
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for successively separating fish eggs, capable of carrying out successive operation, suitable for mass-production, and capable of readily and precisely carrying out the separation operation of fish egg granules without troubling an operator, and further to facilitate the cleaning and save the space while achieving the above purpose. SOLUTION: A cylindrical rotary net 2 having a fish egg-conveying surface formed into a mesh-shaped periphery surface is arranged so that the cylinder axis center may be horizontal, and so as to be rotated by centering the axis center. Restriction rollers 21 having the same axis directions, facing to the above periphery surface 3, and pushing the fish eggs conveyed in the rotating direction of the rotary net 2 to the periphery surface 3 from the upper part to press out each granule of the fish eggs from the membrane of the ovary and to drop or suspend each fish egg from each fish egg granule-dropping hole 6 of the periphery surface 3 to the interior of the rotary net 2 are installed. A fish egg-raking part 51 for raking and dropping the fish eggs pushed by the restriction rollers 21 and suspended from the dropping holes into the interior of the rotary net 2 is installed.
Patent JP-2002125927-A (JP)
Title: Teeth alignment image reader
Inventor: SUGIMOTO YUKITERU
IPC: A61B1/04
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a teeth alignment reader which is small and inexpensive and can read the image of the whole teeth alignment precisely. SOLUTION: The reader is provided with an oral cavity insertion part 11 to be inserted into an oral cavity and an image pickup optical part 21. The oral cavity insertion part has a light transmission part 15 at least on one side of front and rear sides and is provided with a hollow part 12 in its inside. The part 21 is provided with a reflection mirror 23 inserted into the hollow part of the oral cavity insertion part for reflecting light from a light source 22 irradiating the alignment of the teeth with light through the light transmission part and the alignment of the teeth to the outside of the oral cavity insertion part, a scanning means 31 for moving this light source and the reflection mirror along the direction of a depth within the hollow part of the oral cavity insertion part and an image pickup optical system 41 photodetecting the light reflected by the reflection mirror.
Patent JP-2002129742-A (JP)
Title: Gondola device ascending/descending along wall surface
Inventor: HARADA MAMORU
IPC: E04G3/28
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a gondola device ascending/descending along a wall surface, which safely and reliably conducts operations when overpassing an uneven part by performing appropriate far and near movement relative to the wall surface while securing stable holding and safe movement. SOLUTION: The gondola device is provided with a gondola (1) suspended and supported so as to be ascendable/descendable along the wall surface (W) of a building by a driving device (3), a support wire (5) stretched along the movement path of the gondola (1) with tensile force, and an engaging means (13) supported on the gondola (1) and making the support wire (5) travelable for engagement and holding. The engaging means (13) is moved to an appropriate far and near position with respect to the wall surface (W) and made fixable.  More specifically, supporting bodies (11), whose each one end is turnably supported, are disposed on both sides of the gondola (1), and the engaging means (13) is mounted on the side of the free end of the supporting body (11), which is horizontally turned in order to change the far and near position of the engaging means (13) with respect to the wall surface (W).
Patent JP-2002012997-A (JP)
Title: Method for plating columnar protrusion in integrated circuit substrate
Inventor: HSIEN WEN-LO
IPC: H01L23/498
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for plating a columnar protrusion in an integrated circuit substrate. SOLUTION: This method comprises, (1) plating a copper-wire circuit 12 on a top plate 11 of a substrate 1 by a prior art (for example, a metal plating method), (2) coating one junction shielding layer 13 on the top plate 11, the height (thickness) of which is just the same as that necessary to the following columnar protrusion 17, (3) opening an aperture 14 in an opposite position to the copper wire circuit of the junction shielding layer 13, (4) plating pure copper 15 on the copper wire circuit 12 by a metal plating technique, to make the pure copper 15 columnar at a location of the aperture 14, (5) plating another one metal layer of a tin-lead alloy 16 for welding on the top of the columnar pure copper 15, to make the height of the same as that of the junction shielding layer 13, and (6) removing the junction shielding layer 13 to leave the columnar protrusion.  Thus, the columnar protrusion 17 is flip-chip bonded with a die. Because the height is increased with the plated pure copper 15 and the thickness is extremely suitable, a precision level can be enhanced.
Patent JP-2001184894-A (JP)
Title: Semiconductor memory
Inventor: CHO HAKUKO
IPC: G11C11/413
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory that a redundancy cell can be substituted for a defective cell in which standby current failure occurs. SOLUTION: This device is provided with plural word lines, plural bit lines, plural cells, a memory cell array consisting of plural cell blocks provided with plural cell power lines supplying power source voltage to the cells, plural row decoders, and plural cell power relieving circuit cutting off selectively only connection of a cell power line supplying power source line to the defective cell and a power source when a defective cell in which standby current failure occurs exists. The cell power line is wired between the word lines in the same direction as the word line, the row decoder circuit is arranged between adjacent two cell blocks out of the cell blocks one by one, and the cell power relieving circuit is arranged between the cell blocks one by one.
Patent JP-2002152891-A (JP)
Title: Condenser microphone
Inventor: TSUKIJI YOSHIAKI
IPC: H04R19/01
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electret type condenser microphone with a sufficiently low profile. SOLUTION: The condenser microphone consists of a microphone main body 12 and an impedance conversion unit 14. The microphone main body 12 is configured that a condenser section C consisting of a diaphragm 28 and a rear pole plate 24 opposed to each other via a spacer 22 is contained between a cylindrical case 16 and an end plate 18. On the other hand, the impedance conversion unit 14 is configured that a board main body 38 mounting a JFET chip 40 is supported by an insulation plug package 36 and inserted and fixed to a side opening 16e formed to the circumferential wall 16d of the case 16. In the case of insertion and fixing, the JFET chip 40 is adhered to an outer circumferential end face 24c of the rear pole plate 24 via a conductive adhesive 50.  Thus, the JFET chip 40 and the board main body 38 are placed at an outer circumferential side of the rear pole plate 24 so as to make the profile of the condenser microphone 10 low in comparison with the conventional case that they are placed to the rear pole plate 24 in the cross direction of the case 16.
Patent JP-2002148185-A (JP)
Title: Oct apparatus
Inventor: TSUJITA KAZUHIRO
IPC: G03B15/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To shorten the fetch time for optical tomographic information in an OCT apparatus for obtaining an optical tomographic image using interference of low coherent light. SOLUTION: Signal light L3 which is low coherent light is transmitted through a fiber 192 provided in an OCT probe 13 inserted in a forceps port 91 of an endoscope. The signal light L3 is separated into signal light L3a to L3e of different wavelength bands by a fiber Bragg grating 193, and applied to a body cavity wall 2. Resultant light L4 of signal light L3a7 to L3e' which is reflected light of the signal light L3a to L3e and reference light L2 is transmitted to a photo detecting part 150 by a fiber 124, and separated into resultant light L4a to L4e of different wavelength band by a fiber Bragg grating 151 to detect the intensity of an interference signal. According to the signal intensity, an optical tomographic image is obtained.  Since optical tomographic information from five portions scanned by the signal light L3a to L3e can be simultaneously fetched, the fetch time for the optical tomographic information can be reduced.
Patent JP-2002148339-A (JP)
Title: Dosemeter
Inventor: ISOU MASATO
IPC: G01T1/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a dosemeter, to prevent data abnormality caused by glass damage by outside impact at the dropping time of the dosemeter or the like, and to thereby provide the dosemeter having a highly reliable data content. SOLUTION: This dosemeter is equipped with a metal frame 21, a glass element 22, and a holder 30. The metal frame 21 stores the glass element 22, and the holder 30 is constituted by storing a card 20 comprising the metal frame 21 and the glass element 22. The glass element 22 has measuring parts 40a, 40b, 40c, 40d and 40e, and has notched lines 41f, 41g, 41h and 41i. The impact is absorbed by the notched lines 41f, 41g, 41h and 41i, to thereby realize high reliability of the data content.
Patent JP-2002143454-A (JP)
Title: Game machine and recording medium
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine hard to get tired by providing a display method, which is not conventionally provided, for picture patterns. SOLUTION: A plurality of special picture patterns fade in and are displayed on a display area A5 and afterwards, the display area to fade in is expanded to the other display area. When the special picture patterns are arrayed on all the display areas, the picture pattern fades out of a certain display area and after all the special picture patterns disappear, the final special picture pattern fades in and is displayed.
Patent JP-2002154534-A (JP)
Title: Paper container for liquid
Inventor: NAGAE MINORU
IPC: B65D5/08
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a good-looking quadratic prism paper container for liquid which causes no problem in pouring the liquid contained. SOLUTION: A side panel 131 connected through a longitudinal folding line (a) with a top panel 121 formed with a hole 4 for mounting a mouth cap and an inside sealing piece 132 connected jointly to the panel 131 can make an inward folding line an outward folding line (h1) and are divided into two by an inward folding line (i) extending diagonally upward starting from a cross point (k1) where the folding line (a) and the folding line (h1) cross each other and by an inward folding line (j) extending diagonally upward starting from the cross point (k1) where the line (h1) and a sideways inclining folding line (b) cross each other.
Patent JP-2002154128-A (JP)
Title: Resin mold and its manufacturing method
Inventor: HATTORI KIYONORI
IPC: B29C43/36
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin mold for remarkably improving a wear resistance of a position liable to be worn such as a wiping round part and a method for manufacturing the same. SOLUTION: A press molding machine has a die 1, a punch 2 and a blank holder 3. The die 1 and the punch 2 are made of a resin such as an epoxy resin, a polyurethane resin or the like. A part liable to be worn such as wiping round parts of the die 1, the punch 2 or the like is constituted of a material obtained by mixing metal spheres (steel balls) each having a diameter of 0.3 to 1.5 mm with the resin.
Patent JP-2002123596-A (JP)
Title: Business model concerned with mediation in automobile inspection and registration operation
Inventor: SEKIGUCHI SUSUMU
IPC: G06Q50/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the price as compared with a conventional method by allowing a center which totally controls automobile inspection to call for mediation in automobile inspection and previously inspect and maintain as many automobiles together as possible by a rational and efficient method at a dedicated garage and inspection place nearby an automatic inspection place. SOLUTION: To actualize updatable state at as low prices as possible without excessive maintenance since preinspection and postmaintenance are legalized after the road transporting vehicle law is revised, a center which totally control mediation in automobile inspection is provided to totally manage the owners of automobiles which need be inspected or updated and maintenance factories by using a communication means such as the Internet, and then the costs and trouble needed for automobile inspection are rationally and efficiently reduced very much.
Patent JP-2002155891-A (JP)
Title: Vacuum pump
Inventor: YAMASHITA YOSHIHIRO
IPC: F04D29/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To effectively prevent adhesion and deposition of a product inside a pump while appropriately controlling a temperature in a rotor. SOLUTION: This vacuum pump comprises: a pump mechanism part for evacuating gas inside a vacuum vessel 100 by rotation of the rotor arranged inside a pump case 1; and a heater for heating the inside of the pump case 1. In this vacuum pump, a parameter (pump ambient temperature X1, pump cooling water temperature X2, kind X3 and flow rate X4 of pump evacuating gas, and pump evacuating pressure X5) which is a factor for determining the temperature of the rotor is fed, based on which, a set temperature t of the heater is determined by a database inside a memory 20.
Patent JP-2001192671-A (JP)
Title: Method for pelletizing petroleum residue
Inventor: MORETTA JON C
IPC: C10C3/14
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an essentially spherical uniform petroleum residue having a dimensional range of 0.1-10 mm, an essentially zero penetration, a softening temperature of about 200 to about 400 deg.F, a residual water content of 0.1-10 wt.% and a sulfur content of <10 wt.% and provide an apparatus therefor. SOLUTION: Molten petroleum residue is supplied to a rotating prilling head and thrown away in a free space at the top of a pelletization chamber having a diameter larger than the throw-away diameter of the thrown substance. The thrown petroleum residue is divided, formed to spherical liquid pellet and fallen down into liquid spray and/or bath to obtain solidified pellet. The apparatus is provided with a prilling zone placed at the upper part, a sphere-forming zone placed under the prilling zone, a cooling zone under the sphere-forming zone, a bath placed under the cooling zone and a vertical pelletization chamber having a prilling head furnished with a number of discharging orifices for radially throwing the molten substance.
Patent JP-2001216065-A (JP)
Title: Method for operating mobile station and mobile station
Inventor: PIRSKANEN HANNU
IPC: H04W88/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved interface for a mobile station. SOLUTION: A mobile station having a user interface 11 constituted of a display 20 and at least one user input devices 22 or 23 is provided (a), and each identifying means of plural applications for executing the mobile station is simultaneously displayed to a user by a gird or list format (b), and an input device is operated for the purpose of selecting one of the displayed applications (c), and the list of options available to the application selected in response to the other input by a user is displayed, and a mobile station 10 is operated (d).
Patent JP-2002168660-A (JP)
Title: Lighting device
Inventor: OGAWA MOTOHIKO
IPC: F21V23/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for improving space efficiency on a circuit board. SOLUTION: A light-emitting device D made of a light emitting diode and circuit elements C and R, that are attached to the light-emitting device D are arranged on a wiring pattern 11 that is provided on the circuit board 1 and are connected electrically through the wiring pattern 11. In this manner, a case body 3 is arranged on the circuit board 11, where the light-emitting device D and the circuit elements C and R are arranged, and a display panel 4 having a display section 46, that is lit or displayed by the lighting of the light emitting device D is provided at the front side of the case body 3.  A cylindrical section 32, having a first opening 33 that is open the side of the display panel 4 and a second opening 34 that is open to the side of the circuit board 11, is formed on the case body 3, and the light-emitting device D and the circuit elements C and R are arranged adjacent on the region of the circuit board 1 corresponding to the cylindrical section 32.
Patent JP-2002165844-A (JP)
Title: Fixing device for body
Inventor: KANAI SUMIYO
IPC: A61F5/37
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To safely and easily turn a bedridden aged person or patient to the posture of sitting vertically or almost vertically on a bed. SOLUTION: This device is composed of an almost longitudinal rectangular main body (1) formed of a relatively strong fibrous material, a pair of belt bodies (2) whose one end is fixed to both end parts of the upper side of the main body (1) and other end can be strongly hooked to the upper part of the bed, a pair of supporting bodies (3) and (4) extended in respective outer directions from the lower part of both sides of the main body, whose tip can be strongly hooked to the upper part of the bed, a holding body (5) in which the lower side center part of the main body (1) is stretched downwards and can be put on the crotch part of a person, and a cord body (6) stretched from both side lower end parts of the holding body (5) in both side directions, whose tip can be strongly hooked to the lower part of the bed.
Patent JP-2002166254-A (JP)
Title: Garbage treatment apparatus for educational purpose
Inventor: NAKAMURA TSUTOMU
IPC: G09B9/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus for educational purpose which can be used as an educational instrument for the experiment carried out as one of the biological and environmental educations. SOLUTION: There is provided such a garbage treatment apparatus for the educational purpose that a fermentative treatment trough 1 using a microorganism is constituted from transparent materials, the state of fermentation can be observed at any time from outside without special handling, and the process of decomposing and volume lessening by the action of the microorganism and the process of change into compost can be easily observed for a long period and therefore the biological and environmental education can be efficiently fulfilled. The garbage treatment apparatus makes it possible to carry out with efficiency the education of the process of microorganismic fermentation and the usefulness of the product thereby, since the switchover between aerobic treatment and anaerobic treatment can be easily made in a single fermentative treatment trough by the installation of an entrance port for gaseous body and a gaseous treatment device to the fermentative treatment trough 1 using the microorganism.
Patent JP-2002174138-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YASUI YUJI
IPC: F02D45/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To batter control the reducing enrichment execution time for removing oxygen or NOx accumulated on a catalyst and maintain good exhaust characteristics. SOLUTION: A predicted deviation voltage PREVO2F equivalent to a predicted value for the output of an O2 sensor 18 is calculated by using a predictor based on fuzzy inference (S14). After stating reducing enrichment, when the predicted deviation voltage PREFVO2 exceeds a predetermined threshold value XRDCEND, a target air/fuel ratio coefficient KCMD is set to be a predetermined KSTHOLD equivalent to a theoretical air-fuel ratio (S18, S21), and after passage of a predetermined hold time XTMSTHOLD, normal control is reset (S21).
Patent JP-2002175078-A (JP)
Title: Hammer sensor, manufacturing method for the hammer sensor and manufacturing method for movement detecting sensor
Inventor: KATO TADAHARU
IPC: G10C3/16
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a hammer sensor which has superior detection precision, even though it is readily made small-sized and has a simple constitution. SOLUTION: A filmy sensor 200 has a filmy member 203, having a conductive thin film 202 formed on the reverse surface of a base material 201 made of PET, etc., and a piezoelectric element 204 stuck on the conductive thin film 202 of the filmy member 203. One end part 203a of the film-like member 203 is fitted to a sensor holding member 210b being a fixation member and the other end part 203b is fitted to or made to abut against a hammer shank 21 being a movable part. Consequently, the film-like member 203 is displaced by the movement of the hammer shank 21 accompanying key pressing operation, and due to this displacement the electrical energy obtained from the piezoelectric element 204 is varied. According to the variation in the electrical energy, the moving state of the hammer shank 21 is detected.
Patent JP-2001194084-A (JP)
Title: Fin tube type heat exchanger
Inventor: JIN DAE HYUN
IPC: F28D1/047
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a fin tube type heat exchanger, wherein performance in the heat exchange is prevented from decreasing by forming the heat transfer tube constituting the heat exchanger of a narrow diameter tube of at most 6 mm. SOLUTION: A plurality of joint holes 210 are arranged at prescribed gaps on the fin surface making at least one tier on the surface. Protrusion pieces are formed in the same direction on one face side of the joint holes 210 with the mouths opened in accordance with the air flow direction. Erected pieces are formed for guiding air flow on both sides of the protrusion pieces. Slits are formed in the groups of each five lines formed on cooling fins 200. Heat- transfer tubes 100 of at most about 5-6 mm of diameter in which a coolant flows are passed through the holes of the fins 200 and joined to each other.
Patent JP-2002175381-A (JP)
Title: System for turning virtual creation to substantial object, graphic data structure and recording medium
Inventor: IWATA RYUICHI
IPC: G06Q50/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To easily turn a virtually created object prepared by an individual into a real object. SOLUTION: In the user information processors 34 (34a-34h) of a user group 14, specified modeling software provided from a business operator 12 is installed. A user transmits the graphic data of the virtual creation, prepared by the modeling software via a communication network 20 to the server 22 of the business operator 12 by the user information processor 34 and requests the substantiation and publication of the virtually created object. When the substantiation of the virtually created object is requested, the server 22 outputs the graphic data to a modeling device 24 and turns them into a real object.  Also, when the publication of the virtually created object is requested, the server 22 registers it in a publicized work database 30, publicizes it over the communication network 20, and by a request from an unspecified information processor, displays the image of the virtually created object on the screen of the requesting information requesting the information. The substantial object is delivered to a specified place by a distributor 18.