baber/WOPTO huggingface dataset:
Patent JP-2003025195-A (JP)
Title: Device for manufacturing ceramic element
Inventor: HOTTA NOBUYUKI
IPC: H05B3/48
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a ceramic element, allowing polishing in such a manner as to locate an embedded body at a center axis in the radial direction of a ceramic sintered body. SOLUTION: The device for manufacturing the ceramic element comprises an X-ray detection part 31, a rotation control part 32, and a X-ray transmissive image processing part 33. A cross-cut of a heating element 42 on a cross-section image is found from a contour of the heating element 22 of a X-ray transmissive image and an axis of rotation of a pre-polished ceramic heater 20, when polished, can be found by calculating a position passing through its center. After the pre-polished ceramic heater 20 is roughly polished so that the obtained axis of rotation is at the center, it is polished and finished with centerless polishing work to obtain an intended ceramic heater 2.  The heating element embedded in the ceramic sintered body can be located at the center in the radial direction with high precision, without the need for conventional severe management of the heating element, when embedded in the ceramic sintered body.
Patent JP-2003031837-A (JP)
Title: Image detector and its manufacturing method, image recording method and reading method, and image recorder and reading device
Inventor: KUWABARA TAKAO
IPC: H01L31/10
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To suppress discharge of latent charge from a storage part and prevent degradation of read-out image quality. SOLUTION: This image detector 10 is formed by laminating a first stripe electrode 12, a first rectifier layer 13 that is formed of a number of photodiodes 13s and becomes conductive when it is irradiated with a recording light L2, a second rectifier layer 14 that is formed of a number of diodes 14d with a reverse polarity to the first rectifier layer, and a second stripe electrode 16. While the image detector 10 is used, a voltage is applied between elements 12a and 16a from a power supply 72, and electric charge is uniformly accumulated in a storage part 19. Then the recording light L2 is emitted from the side of the first strip electrode 12, and the latent charge in the storage part 19 is eliminated for recording according to the dose of radioactivity.  A specified voltage is applied between every element 12a and the element 16a, and a charged current flowing into the image detector 10 through the application of the voltage is detected by a current detecting circuit 70, permitting reading of an image.
Patent JP-2003029354-A (JP)
Title: Image forming device and reader
Inventor: OTSUKA MASARU
IPC: G06T1/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where an original can be surely set at an intended position, so that a failure caused by the positional deviation and the inclination of the original is prevented. SOLUTION: This image forming device forming image based on information recorded on the original F is equipped with a read part 1 reading the information recorded on the original F by an optical means, an image forming main body part 2 forming the image based on the information read by the read part 1, a transparent original supporting plate 3 on which the original F is placed and which is provided above the read part 1, a light shielding body 4 provided to cover all the surface of the supporting plate 3, and a transparent original cover member 5 provided to cover the original F placed on the supporting plate 3 under the shielding body 4.
Patent JP-2003023811-A (JP)
Title: Plowing depth control system for power farming machine
Inventor: ISHIDA TOMOYUKI
IPC: A01B59/042
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To correctly rewrite the plowing depth reference value for a rotary implement. SOLUTION: The objective plowing depth control system has the following scheme: a rotary implement is detachably linked via a quick hitch mechanism installed on a tractor and the vertical swing motion of the rear cover on the rotary implement side is transmitted to a plowing depth sensor on the tractor side so as to enable the rotary implement to be automatically put to vertical motion; wherein a controller for plowing depth control is set on the tractor body side, and a memory means for memorizing the plowing depth reference value and a means for changing the value are provided inside the controller; the reference value is electrically rewritable, and the rewriting is carried out, after linking the implement via the quick hitch mechanism, at a position before the maximally raised position in the process of lifting the implement.
Patent JP-2003026250-A (JP)
Title: Liquid pouring-out container
Inventor: KASAI YOSHIKAZU
IPC: B65D81/24
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent liquid packaged material within a hard container from being contaminated by a microorganism or the like. SOLUTION: A check valve 12 has both an inlet port 14 and an outlet port 16. This check valve has a diaphragm 19 arranged between both ports for controlling an opening or closing of the inlet port 14. The check valve is air- tightly connected to a bottle 1 in which a screen filter 7 is installed near a pouring-out port 3 and liquid 5 is packaged within the bottle.
Patent JP-2002373559-A (JP)
Title: Multi-directional key
Inventor: TOMOE TAKASHI
IPC: H01H25/04
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To enable for a multi-directional key to push only a fixed contact point located at the key center section by providing an inner bottom when the key center section is pushed. SOLUTION: The contact point which is pushed when the center section (Fig. 1-5) is mounted on the key, and a protruded part (Fig. 1-10) is installed so that the contact point of the center section is not pushed when the contact point of the other direction (Fig. 1-2) is pushed. Further, for the purpose of cost down and space saving, a guide part is mounted in the periphery of the protruded part so that a similar effect is obtained in the case the contact point corresponding to the center section is removed.
Patent JP-2002141899-A (JP)
Title: Secure storage and replay of media program using hard- paired receiver and storage device
Inventor: KAHN RAYNOLD M
IPC: H04L9/08
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for securely recording a broadcast media program for playback of afterward restricted usage. SOLUTION: The method and a device are for storing and obtaining a program material for a later replay and comprises a step where a data stream comprising the program material which is enciphered in accordance with a first (CW) enciphering key is received, the program material is decoded, a decipherment program material is enciphered again in accordance with a second enciphering key 516 and the re-enciphered program material is stored in a media storage device 528. A re-enciphering material 518 is obtained from the media storage device 528 and a re-enciphering program material is decoded so that the program material is played-back. The second enciphering key 516 is obtained from meta data which explains a replay right in one embodiment.
Patent JP-2003037735-A (JP)
Title: Image processing unit, image processing method, program and recording medium
Inventor: RIYUU GAKUHEI
IPC: H04N1/387
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can easily and entirely confirm the effects of adjusting processing parameters and simplify confirmation, when digitally processing an image resulting from reading an original printed on both sides of a paper sheet by a scanner or the like. SOLUTION: The image processing unit is provided with an image input means that receives an image to obtain an original image, an image processing means that processes the original image to obtain a processing result image, an image difference acquisition means that acquires a difference image between the processing result image and the original image, and an image display means that simultaneously displays the original image, the processing result image and the difference image on a screen, so as to allow the user to be able to simply confirm the effects of image processing and the adjustment effect of parameters for the image processing and further, in the case of a copying machine, saving of copy papers can be made.
Patent JP-2003033277-A (JP)
Title: Cooker
Inventor: ISHIKAWA HITOSHI
IPC: A47J27/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooker such as a frying pan which has stable strength after long period use and can most suitably and easily cook foodstuffs. SOLUTION: This frying pan (cooker) 1 is constituted of the main body (casting) 2 made of a titanium alloy which consists of Ti-6 wt.%, Al-4 wt.%, and V. The bottom part 4 is made thicker than the side wall part 6 and a part near the attaching part 5 of the handle 9 on the relating side wall part 5 is similarly made thicker.
Patent JP-2003036475-A (JP)
Title: Method for selling commodity
Inventor: SEKIYA MASATO
IPC: G06Q50/10
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a selling method of a commodity, which can reduce unsold commodities whose sales time limit is decided. SOLUTION: Multiple types of prices are set in accordance with the number of days till the sales time limit of the commodity. The multiple types of prices are stored in a computer. For adjusting the price of the commodity, information showing a sales date is inputted to the computer and the price of the commodity is decided based on the number of days till the sales time limit and the setting of the price. Then, display showing that the price of the commodity is changed is given.
Patent JP-2003033798-A (JP)
Title: Recycling method for construction sludge
Inventor: KATAOKA KAZUO
IPC: C02F11/12
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method for a construction sludge capable of regenerating the construction sludge discharged being accompanied by an excavation work related to a construction work as a roadbed matter. SOLUTION: In the recycling method for the construction sludge, the construction sludge is granulated by adding solidifying agent made of a cement, water and an addition agent into a dehydrate cake obtained by dehydration of the construction sludge and kneading them, the obtained and granulated matter is dried after curing in water for a certain period, and the regenerated crusher- run and/or regenerated and grain-size adjusted crushed stone is gained by mixing the granulated matter of the predermined grain-size gained by classifying the granulated matter after the drying with a crushed matter of the predermined grain size gained by classifying after crushing the concrete shell.
Patent JP-2003042715-A (JP)
Title: Position detector for game system
Inventor: KASUYA YASUBUMI
IPC: G01B11/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a position detector for a game system that can detect the position of a model mobile on a track face without frequently charging a storage battery made hard-to-exhaust built in the model mobile. SOLUTION: The position detecting device for the game device comprises a prescribed color of position detecting mark 44 placed on the track face of the model mobile 4, a video camera 65 photographing the whole of a field 2 including the track face 22 on which the model mobile 4 moves, a mark detecting means 61 detecting the position detecting mark 44 by extracting the component of the prescribed color from an image signal output from the video camera 65. The position of the model mobile 4 on the track 22 is detected based on the position detecting mark 44 detected by the mark detecting means 61.
Patent JP-2003041924-A (JP)
Title: Exhaust muffler
Inventor: TAKENOWAKA TOMOYUKI
IPC: F01N1/04
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust muffler in which glass wool can be easily filled at a uniform wool density between an inner tube and an ovally cylindrical outer tube with a protective layer. SOLUTION: In this exhaust muffler, the glass wool 33 is filled between the inner tube 32 having a number of pores in a side surface and an outer tube 31 covering the outer circumference of the inner tube 32. The inner tube 32 is formed in an ovally cylindrical form having a roughly uniform interval to the ovally cylindrical form of the outer tube 31. The protective layer 35 is formed on the outer side of the inner tube 32, and the glass wool 33 is filled on the outer side of the protective layer 35.
Patent JP-2003042241-A (JP)
Title: Transmission for vehicle
Inventor: ONO MASARO
IPC: F16H3/083
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission for a vehicle which can be rationally connected with an engine. SOLUTION: This transmission 1 for a vehicle transmitting power from the engine 3 to a rear wheel axle 83 is provided with an input shaft 121 from the engine 3, a secondary shaft 123 connected with the input shaft 121, a primary shaft 125 connected with the secondary shaft 123, a counter shaft 127 connected with the primary shaft 125. The input shaft 121 is provided with a first bevel gear 151. The secondary shaft 123 is provided with a second bevel gear 153 meshed with the first bevel gear 151 and a first transfer gear 155. The primary shaft 125 is provided with a second transfer gear 157 meshed with the first transfer gear 155 and a plurality of primary gears 160. The counter shaft 127 is provided with a plurality of counter gears 170 meshed with a plurality of primary gears 160 respectively.
Patent JP-2003042755-A (JP)
Title: Centering device and coaxiality measuring method using the same
Inventor: KOJIMA TAKESHI
IPC: G01B21/24
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an coaxiality measuring method capable of easily and highly accurately measuring the coaxiality of a shaft (part to be measured) with reference to a hole of a work through the use of a centering device. SOLUTION: Each slide member 4 arranged in a base 2 is provided with a bearing (claw part) 6 in such a way as to be inscribed in a circle with its center at the axis of the base 2, and each bearing (claw apart) 6 is brought into contact with an inner tubular surface 9a of the hole 9 of the work 8 to center the hole 9. A gauge head 11 interlocked with a spindle of a dial gauge 12 arranged in the base 2 is engaged with the shaft (part to be measured) 10. Then by rotating each bearing (claw part) 6 to rotate the base 2 on the axis of the base 2, the coaxiality of the shaft (part to be measured) 10 is measured with reference to the hole 9 of the work 8. By this, it is possible to easily and highly accurately measure the coaxiality of the shaft (part to be measured) 10 with reference to the hole 9 of the work 8.
Patent JP-2003041644-A (JP)
Title: Toilet seat with seating sensor
Inventor: TAKAHASHI KATSUHIKO
IPC: A47K13/24
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat with a seating sensor, which can constantly emit a jet of washing water in an appropriate position by automatically detecting a seating position of a user and his/her physique. SOLUTION: This toilet seat 1 with the seating sensor 3 is composed of a seating part 2, the seating sensor 3, a detection circuit 4, a drive circuit 5, a washing-nozzle driving device 6, a CPU 7 and a control switch 8. The user seats himself/herself on the toilet seat 1, so that a load can be imposed from above on the seating sensor 3, which is arranged in the seating part 2, and so that the seating position of the user, who is seated, and his/her physique can be detected. The detection circuit 4, into which detection output from the seating sensor 3 is input, converts an analogue signal of the detection output into a digital signal, which is output to the CPU 7. The CPU 7 discriminates the seating position, etc., in accordance with the digital signal, and outputs a control signal, based on set information from the control switch 8, to the drive circuit 5 in consideration of the set information. The drive circuit 5 makes a protrusive position of a washing nozzle 9 displaced so as to serve as the position appropriate to the user, and outputs an actuating signal to the driving device 6 so that the driving device 6 can carry out washing in prescribed washing mode. The driving device 6 carries out washing operations according to the actuating signal.
Patent JP-2003048070-A (JP)
Title: Automatic welding copy control device
Inventor: SHIBATA NOBUO
IPC: B23K9/127
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy of an electrode to a work to be welded without any complicated control of the automatic welding copy control device. SOLUTION: The automatic welding copy control device includes an electrode 1 for forming the arc between the work and the electrode, an articulated robot 11 for reproducing the preset motion to move the electrode 1, a Yt track part 31 and a Zt track part 33 provided on a tip part of the articulated robot 11, a Yt traveling truck 35 and a Zt traveling truck 37 traveling on the Yt track part 31 and the Zt track part 33, respectively, and a camera 9 for picking up the image of the work 2', The electrode 1 is mounted on the Zt traveling truck 37. The articulated robot 11, the Yt traveling truck 35 and the Zt traveling truck 37 are independently controlled, and the Yt traveling truck 35 and the Zt traveling truck 37 control the position of the electrode 1 based on the image picked up by the camera 9.
Patent JP-2003042857-A (JP)
Title: Ultrasonic temperature measuring apparatus
Inventor: KARASAWA HIROICHI
IPC: G01K3/06
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic temperature measuring apparatus by which the temperature change of a fluid coming into contact with the inner surface of a structure can be measured nondestructively. SOLUTION: In the measuring apparatus, ultrasonic waves are transmitted to the outer surface of the structure containing the fluid, an ultrasonic echo signal which is reflected by the interface between the thick wall of the structure and the contained fluid is fetched, and the temperature change of the fluid at the interface between the structure and the contained fluid is continuously measured by using a fact that the amplitude of the ultrasonic echo signal is changed on the basis of the temperature characteristic of an acoustic impedance. The temperature change of the fluid coming into contact with the inner surface of the structure can be measured nondestructively.
Patent JP-2003049406-A (JP)
Title: Aseismatic frame structure and its design method
Inventor: OKANO MOTOYUKI
IPC: E01D19/04
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To improve earthquake resistance neither enlarging the cross sections of a damper and a reinforced concrete frame nor arranging a costly intermediate beam. SOLUTION: The lower part structure of a viaduct is mostly composed of a reinforced concrete rigid frame 4 comprising a pair of columns 2, 2 of bridge pier shape erected in the mutually opposed positions, and a beam 3 laid across the top parts of the columns; and a damper mechanism 5 arranged within the structure plane of the reinforced concrete rigid frame. The damper mechanism 5 is composed of a history damping type shearing damper 6 serving as a vertical displacement damper, and a pair of triangular wall bodies 9, 9 respectively jointed at the apexes to both sides so as to hold the vertical displacement damper in between. Side edge parts corresponding to the bases of the respective triangular wall bodies are jointed to a pair of columns 2, 2 respectively.
Patent JP-2003047790-A (JP)
Title: Device for editing embroidery data
Inventor: HAYAKAWA ATSUYA
IPC: D05B19/10
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for editing embroidery data, which allows the pregrasping of the number of row-direction and column-direction repetitions corresponding to ranges of dimensions of row and column intervals, when embroidery patterns are arranged in a matrix with a plurality of rows and a plurality of columns. SOLUTION: This device is equipped with a data storage means for storing the embroidery data of the embroidery pattern, an interval specifying means, a number-of-rows and number-of-columns computing means for determining the maximum numbers of the rows and columns of the embroidery patterns which are held in an arrangement area, in accordance with the row and column intervals specified by the interval specifying means, and a display means which can numerically display the size of the arrangement area, the row intervals and the column intervals, and the maximum number of the rows and that of the columns. Consequently, though the maximum number of the rows and that of the columns vary according to the dimensions of the row and column intervals and the size of the arrangement area, numerical values of them can be grasped.
Patent JP-2003047916-A (JP)
Title: Different type material separation apparatus and method therefor
Inventor: OTSUKA TOSHIMI
IPC: B07B11/06
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To easily separate a sheet made of a metal material from a sheet made of a resin material or a sheet made of paper and improve the workability with respect to a separation apparatus and its method for different types of materials. SOLUTION: A casing 32 comprising a cylindrical case 33 having an aperture 35 for separation formed in a curved part 34 of the case to drop an aluminum foil made round into a small ball through is installed and a chuting hopper 36 for chuting different types of materials is installed above one side of the casing 32 and communicated with the cylindrical case 33 through a material supply route 37 and a shape deforming apparatus 38 for deforming the different types of materials is installed in the material supply route 37 and a discharge part 39 to which a resin film and insulating paper are discharged is formed upward in the other side of the cylindrical case 33 in the casing 32.
Patent JP-2003048239-A (JP)
Title: Injection molding method, injection molding machine used for the same and screw of injection molding machine
Inventor: HIRANO HIROYUKI
IPC: B29C45/54
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an injection foam molding method capable of sufficiently stirring and kneading a resin even if a screw is short, capable of certainly preventing the back flow of the molten resin to a plasticizing part by the resin pressure at the time of injection of a foaming agent impregnated molten resin in a weighing part and capable of also manufacturing a small-sized molded article, an injection molding machine used therein and the screw of the injection molding machine. SOLUTION: A high pressure resin forming part having a stirring blade structure, which makes the absolute value of a resin feed speed less than that of the resin feed speed of the plasticizing part, is provided between the plasticizing part and stirring part of the screw of the injection molding machine and the back flow of the foaming agent impregnated molten resin to the plasticizing part is prevented by the molten resin high pressure part formed by the high pressure resin forming part.