baber/WOPTO huggingface dataset:
Patent JP-2002088325-A (JP)
Title: Method for producing adhesive film for semiconductor and semiconductor device
Inventor: NAGOYA TOMOHIRO
IPC: C09J179/08
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an adhesive film for semiconductors by a ready process and a semiconductor device using this method. SOLUTION: This method for producing an adhesive film for semiconductors comprises (1) a step for preparing a monolayer adhesive film by forming a layer of a thermoplastic adhesive agent having 0.1-10 MPa storage elastic modulus at 180 deg.C and -80 to 50 deg.C peak temperature of loss modulus on a substrate and (2) a step for superposing an adhesive layer surfaces of the above adhesive film to both sides of a heat-resistant film and pressing the adhesive layer surfaces at a temperature higher by 50-200 deg.C than the peak temperature of loss modulus of the thermoplastic adhesive agent. This semiconductor device is obtained by using the above film.
Patent JP-2002096689-A (JP)
Title: Theft prevention mechanism
Inventor: TAKARABE YASUNARI
IPC: B60R11/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a theft prevention mechanism which eliminates huge work and time to treat operation part for theft prevention and can prevent an audio instrument for a vehicle from being stolen with easy operation. SOLUTION: Security bar 2 is slidably set in front of a front panel 20 and front panel 20 is automatically covered when set power switch 16 is off so that the audio instrument itself for vehicle can not be used.
Patent JP-2002099578-A (JP)
Title: Method and system for plotting drawing
Inventor: OSHIBA TAKASHI
IPC: G06T11/80
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for plotting drawing, in which attribute information is corresponding to a drawing easily readably for reader. SOLUTION: The system for plotting drawings has an area extraction means 12 that extracts an area to note character strings corresponding to targeted graphics to be plotted on the drawing and a character string noting noting means 13 that notes the character strings on an extracted area. The area extraction means 12 includes an area adoption means 15 that adopts a candidate area to notes the character strings and a judging means 16 that judges whether the candidate area is proper or not. Both the area adoption means 15 and the judging means 16 continue to work until they can find a proper candidate area. The system decomposes the drawings into bits and the area is formed of the bits. The bits are ether of bits bits where graphics exist and bits where the graphics do not exist. Furthermore, an improper candidate area contains the bits where graphics exist and the proper candidate area does not contain the bits where graphics exist.
Patent JP-2002096231-A (JP)
Title: Clamping device
Inventor: YONEZAWA KEITARO
IPC: B23Q3/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device for providing strong clamping force. SOLUTION: When clamping, compressed air is discharged from a second chamber 22 of a pneumatic cylinder 12 and compressed air is supplied to a first chamber 21. A piston 20 is moved in a right direction by pressure of the first chamber 21 and energizing force of a compression spring 25 and the piston 20 strongly advances an output rod 26 in a left direction via a plurality of engagement balls 34 and a first pressure receiving member 31. Therefore, a clamp arm 10 oscillates counterclockwise and strongly presses a metallic mold 2. When unclamping, compressed air is discharged from the first chamber 21 and compressed air is supplied to the second chamber 22. The piston 20 is moved in a left direction by pressure of the second chamber 22.  At the same time as the moving, the output rod 26 is retreated in a right direction by a retreating spring 47 and the clamp arm 10 is swung clockwise by a return spring 19.
Patent JP-2002098322-A (JP)
Title: Method and apparatus for discharging slag and metal of melting furnace
Inventor: INOUE KEITA
IPC: F27D15/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for discharging slag and metal of a melting furnace, which enables prompt and sufficient cooling of molten slag and molten metal discharged from a melting furnace with air and water to ensure discharge of the same from a storage vessel without being conditioned by a discharge line and to enable employment of a downstream apparatus having lower specifications, and which further enables prevention of steam explosion at the time molten metal is discharged, treatment of slag and metal in a single system, and obtainment of a large lump of slag which can be effectively used. SOLUTION: Molten slag and molten metal 3 discharged from an ash melting furnace 1 are subjected to slow cooling in a single air-cooling device 30. The slowly cooled slag and metal are then subjected to rapid quench in a single water-cooling device 40.
Patent JP-2002099456-A (JP)
Title: Encryption apparatus, encryption method and record medium recorded program for the apparatus
Inventor: SASAKI MINORU
IPC: G06F21/62
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce an operation load on an creation of encryption files. SOLUTION: In an encryption/decryption system, encryption target drives or folders are preset. It is detected periodically whether plain text files are in existence in the preset drives or folders (step 35, 36). If detected in existence (YES at step 36), the encryption files are created from the plain text files with using an encryption key to encrypt the files (step 37).
Patent JP-2002095922-A (JP)
Title: Air filter unit for air conditioning
Inventor: TOMOGANE TSUTOMU
IPC: F24F13/28
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an air filter unit usable in rated air quantity equal to or more than a depth of 290 mm even if the depth of a frame is set to 150 mm or less. SOLUTION: The air filter unit for air conditioning is constituted by mounting a double-pleat type filter medium, which has a large number of pleats and an alternate V-shape, on a frame. In this filter unit, a ratio of the pitch p (mm) of pleats and the height h (mm) (h: 23-27 mm) thereof is 0.14<=P/h<=0.18 and the open angle θ of the V-shape is 21 deg.<=θ<=28 deg..
Patent JP-2002097975-A (JP)
Title: Combustion control device of internal combustion engine
Inventor: TAKAKUWA EIJI
IPC: F02D41/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To immediately extinguish smoking of the insulator part of a spark plug of a cylinder direct injection engine for always achieving the optimum combustion condition. SOLUTION: When smoking of a spark plug of the cylinder direct injection engine is detected, an operation region A1 in a stratified charge combustion operation region A, where smoking is easily generated with the high load and high rotation, is expanded to be included in a weak stratified charge combustion operation region B, where smoking is hardly generated, to make an operation region (B+A1). When generation of smoking is not detected in a prescribed operation region A2 in the stratified charge combustion operation region A where smoking of the spark plug is hardly generated and the stratified charge combustion operation region B is expanded to the operation region (B+A1), the weak stratified charge combustion operation region B is returned to the original operation region B. Therefore, when smoking is generated in the insulator part of the spark plug caused by the irregularity of products and deterioration with age of the cylinder direct injection engine, the smoking cab be immediately extinguished and the optimum combustion condition can be always achieved.
Patent JP-2002102253-A (JP)
Title: Dental diamond bar
Inventor: OYAMADA YUUKI
IPC: A61C3/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a dental diamond bar for root canal treatment, making operations from pulp opening operation to root canal opening enlargement operation applicable to both of a front tooth and a molar tooth, not excessively cutting a tooth open part, cutting the tooth open part surface in a smooth curved surface to improve the adhesion between a filler and the tooth in the cut portion, and causing no perforation. SOLUTION: In this dental diamond bar, a tip part 1 has a convergent tapered revolution body shape of a smooth curve, and has a diameter of 0.5-0.8 mm on a shank part 3 side and a height of 0.5-0.85 mm. A diamond abrasion grain attachment part 2 is provided from the rear end of the tip part 1 toward the shank part 3, in a revolution body shape of a curve projecting outward. A maximum diameter part in the attachment part 2 is located in the range of 5.0-10.0 mm from the tip of the tip part 1, and the tip part 1 side of the attachment part 2 has a smooth surface wherein diamond grains slightly project from the shank part 3 side of the tip part 1.
Patent JP-2002103815-A (JP)
Title: Rewritable recording medium and method for recording the same
Inventor: MIYOSHI TATSUHIKO
IPC: B41M5/36
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a rewritable recording medium capable of arbitrarily controlling a display color of a cholesteric liquid crystal by interpolatively providing another material layer with the cholesteric liquid crystal having various advantages as a main recording material or particularly halftone displaying and a method for recording the same. SOLUTION: The rewritable recording medium comprises a sheet-like support 11, a reversible heat sensitive recording layer 12 made of the cholesteric liquid crystal provided on the support 11, a display control layer 14 made of a thermochromic material provided on the layer 12 via an isolation film 13, and a protective film 15. In this medium, the layer 14 is controllable in transmittance between black and transparent states or transmittance in a cloudy state. A reflecting light intensity of the liquid crystal is reduced to halftone display. The layer 14 may be formed of a high-molecular weight liquid crystal, a high- molecular weight/low-molecular weight composite liquid crystal or a high- molecular weight dispersion liquid crystal.
Patent JP-2002108385-A (JP)
Title: Signal detecting method and device, and recording medium recorded with program for the method
Inventor: KAYANO KUNIO
IPC: H04N5/44
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To enable a signal detecting device to search for a similar place at a high speed even when a very long storage signal is processed. SOLUTION: Feature histograms at respective points of time are generated by deriving a feature series from the storage signal and stored (storage signal feature histogram series storage part 3), several places of interest are set for the stored feature histogram series, and the similarity between the storage signal feature histograms at the respective places of interest and a target signal feature histogram generated from a target signal is calculated (similarity calculation part 7) and compared with previously set target similarity to decide the similarity to target signals at the respective places of interest, thereby detecting a place which is similar to the target signal as an object to be detected.
Patent JP-2002103328-A (JP)
Title: Packaging material, sealing processing method therefor and packaging bag and easy opening
Inventor: ONOZAWA YASUTETSU
IPC: B29B13/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag easy to trear from an arbitrary position, a packaging material forming the same and an easy opening and sealing processing method for the packaging material. SOLUTION: In a pouch formed of the packaging material containing a biaxially stretched polyethylene terephthalate(PET) film, a heat-treated region 11 heat-treated at a temperature higher than the melting point of the PET film and collapsed in orientation is provided to a part of the packaging material, and a cushioning region 12 heat-treated at a temperature lower than the melting point of the PET film but higher than room temperature is provided to the boundary part of the heat-treated region and a non-heat-treated region 10.
Patent JP-2002109451-A (JP)
Title: Input support system and storage medium
Inventor: KAYANO YASUAKI
IPC: G06F19/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an input support system which is able to efficiently save inputting labor when creating multiple application forms. SOLUTION: Specified multiple electronic form data are identified from among electronic form data with a certain format. From the identified electronic form data, both an identical tag and a synonymous tag are searched. Based on a search result of the identical tag and the synonymous tag, a common items input form is created and submitted. The contents inputted on the submitted common items in put form are reflected, and input on the input section of the electronic form specified by the user is completed.
Patent JP-2002116256-A (JP)
Title: Nuclear medicine diagnostic equipment
Inventor: TAKAYAMA TAKUZO
IPC: G01T1/24
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear medicine diagnostic equipment for improving collection efficiency of high-energy gamma rays at a radiation detection section. SOLUTION: The nuclear medicine diagnostic equipment does not target only the gamma rays, where predetermined energy (for example, energy exceeding Compton edge) is given as a simultaneous count collection (coincidence collection), when executing the so-called 'PET acquisition', but it goes through Compton scattering once in the radiation detection section, and then also discriminates the gamma rays that has induced photoelectric effect as a target for the simultaneous count collection. Specifically, when the added value of energy that is observed by two detection elements is 'close to 511 keV', the presence of the gamma rays is inferred, and the gamma rays can be acquired. Also, the detection element that can observe energy near the Compton edge out of the two detection elements can specify the incidence position to the radiation detection section of the gamma rays.
Patent JP-2002113465-A (JP)
Title: Membrane separation method
Inventor: KUMANO ATSUO
IPC: B01D61/24
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation method using a nano-filter membrane which can efficiently remove salts from saline water and seawater, to adjust minerals, and in the field of food, by a low pressure operation. SOLUTION: In the membrane separation method, the nano-filter membrane, in which a large difference in ion removing performance exists between univalent and divalent ions, is used, by passing a secondary side solution which has a higher divalent ion hardness component concentration and a lower monovalent ion concentration as compared with a primary side solution to the secondary side, the difference in osmotic pressure is reduced, and the monovalent ions are moved selectively to the secondary side while hardness components are held at a low pressure.
Patent JP-2002114181-A (JP)
Title: Auxiliary seat device for bicycle
Inventor: MASAMIZU MASAYUKI
IPC: B62J1/16
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary seat device capable of allowing a child to easily get on and off a bicycle when a person rides the bicycle with the child. SOLUTION: A seat part 2 is formed into the shape of a basket, a backrest 8 is mounted on a rear part of a seating face 7, and side guides 9, 10 are mounted on left and right both sides of the seating face 7. One of the side guides 9 is movable to a position not interfering with the child in getting on and off the bicycle.
Patent JP-2002115002-A (JP)
Title: Spindle shaped metal magnetic particle essentially consisting of iron and its production method
Inventor: OKINAKA KENJI
IPC: B22F1/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide spindle shaped metal magnetic particles essentially consisting of iron, having suitable coercive force, good in dispersibility, oxidation stability and an excellent coercive force distribution. SOLUTION: In this spindle shaped metal magnetic grain powder essentially consisting of iron, the average major axis diameter (L) is 0.05 to 0.15 μm, coercive force is 111,4 to 143.2 kA/m (1,400 to 1,800 Oe), Co is contained by 0.5 to <5 atomic % to the whole Fe, the size of crystallites is 150 to <170 Å, the specific surface area (S) is expressed by a specified relational formula, Δσs is <=5.0%, and also, ingition temperature is >=140 deg.C. As for the method for producing the spindle shaped metal magnetic grain powder, in a stage for obtaining spindle shaped goethite powder and hematite powder, Co, Al and a rare earth element compound are added.
Patent JP-2002078776-A (JP)
Title: Eye lotion dropping aid
Inventor: SOTOKOSHI HISAO
IPC: B65D25/20
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the dropping leakage of an eye lotion by mounting an eye lotion dropping aid provided with a reflector plate (mirror function) to the eye lotion while the eye lotion is heretofore brought above the eye on the basis of intuition in bringing the eye lotion above an eye when the eye lotion is dropped and therefore the dropping leakage occurs in some cases. SOLUTION: The reflector plate provided with a 'central line' at its center is disposed on small pieces 5 consisting of slightly hard material, such as paper or plastic (Figure 2). The small pieces 5 are assembled like Figure 1 and the assembly is used by mounting the same at an eye lotion container like Figure 4. The top end of the eye lotion container is otherwise provided with the reflector plate described above and the dropping leakage may be prevented if the eye lotion is dropped in a place where the eye is no longer projected on the reflector plate in using the respective containers.
Patent JP-2002114425-A (JP)
Title: Image forming apparatus
Inventor: FURUGUCHI SHIGEKAZU
IPC: B65H29/58
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of improving the printing speed during the continuous face and back side printing. SOLUTION: This image forming apparatus 2 comprises a face and back side inverting device 1. This image forming apparatus further comprises a switching claw 14 for switching a carrying passage 13 for carrying the inverted paper sheet to a paper discharge tray 7 without passing through an image forming unit 5 and a carrying direction. When the total printing umber is odd, the paper sheet P to be delivered last is fed to the face and back side inverting device 1 and inverted, and delivered via the carrying passage 13 by the switching claw 13 without passing through the image forming unit 5.
Patent JP-2002119463-A (JP)
Title: Fluorescence image storage device
Inventor: SENDAI TOMONARI
IPC: A61B1/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence image storage device for observing organism tissue capable of eliminating unnecessary images for storing a large number of images. SOLUTION: An image Zk by fluorescence generated from the organism tissue 1 receiving radiation of excitation light Le is picked up by a fluorescence image obtaining unit 30 to obtain a fluorescence image. An image Zt by reflected normal light reflected by the organism tissue 1 receiving radiation of normal light Lt having a wavelength range of visible light is picked up by a normal light image obtaining unit 40 to obtain a normal light image. Based on the intensity of the fluorescence image and the normal light image, if these images are improper ones for observation or not is determined by an image determining means 62, and storage of the image determined as improper for observation to an image storage means 50 is prohibited.
Patent JP-2002125309-A (JP)
Title: Method for grounding cable-shielding conductor
Inventor: NIIMOTO TAKASHI
IPC: H02G15/068
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain fuel grounding performance in over a wider frequency range, and to provide a method for grounding a cable-shielding conductor having high withstand-voltage. SOLUTION: One end of the cable-shielding conductor 3 is directly grounded and the other end is grounded via capacitors C1 to Cn.
Patent JP-2002085742-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a game machine such as a pachinko machine or the like capable of providing more satisfactory dramatic effects for greatly improving interest, wherein the game machine is provided with a main control part, and two or more other control parts for performing secondary control based on instructions from the main control part. SOLUTION: A game board 2 of the pachinko machine 1 is provided with an operating mouth 3 and a big prize winning mouth 4, and a display device 13 having a display part 13a is built into the game board 2. A plurality of pattern columns are displayed in the display part 13a, and the pattern columns are formed of two or more kinds of patterns. Variable display of the patterns is started by a main board 24 based on a specified opportunity occurrence, and commands are output to secondary control parts such as a display control board, a lamp control board, a voice control board or the like of the display device 13 for definitely displaying a specified pattern after a specified period of time.  In each secondary control part, a control state corresponding to a specified command is selected from a plurality of states and stored for execution, and control states executed in each of the secondary control parts are mutually corresponding.
Patent JP-2002119796-A (JP)
Title: Washing machine
Inventor: OBAYASHI SHIRO
IPC: D06F17/04
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce irregular rinse in a shower rinsing. SOLUTION: A plurality of shower nozzles are made in a showerhead 31 for performing the shower in a spinning tub 5. Water passage into clothes 102 stacked thick at a corner part is increased to reduce irregular rinsing by increasing the quantity of shower 36a and 36c sprayed toward an outer circumferential part of a bottom wall surface compared with the shower 36b sprayed toward a side wall surface of the spinning tub 5.
Patent JP-2002121511-A (JP)
Title: Pressure-sensitive adhesive sheet for semiconductor wafer processing
Inventor: ODA NAOYA
IPC: C09J4/06
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet for semiconductor wafer processing which reduces imperfections and, at the same time, excels in resistance to chipping and prevents the scattering of chips on dicing in the semiconductor wafer processing. SOLUTION: The pressure-sensitive adhesive sheet for semiconductor wafer processing is obtained by coating a pressure-sensitive adhesive layer comprising a base resin, a radiation polymerizable compound, a radiation polymerization initiator, and a crosslinking agent on the surface of an ultraviolet- and/or electron radiation-transmitting film base and has a tack to the silicon wafer mirror surface of 200-2,000 gf/25 mm before radiation irradiation and a tack of 10-50 gf/25 mm after radiation irradiation and, simultaneously, a cohesive strength, prescribed by the holding power of JIS Z0237, of <=5 mm.
Patent JP-2002131959-A (JP)
Title: Electrophotographic light receiving member and manufacturing method thereof
Inventor: NIINO HIROAKI
IPC: G03G5/08
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To attain excellent dot reproductivity, high linearity of sensitivity and suppressed a ghost in an electrophotographic light receiving member having an a-Si based receiving layer. SOLUTION: In the a-Si-based photoconductive layer 103 composed of at least a 1st layer region (111) and a 2nd layer region (112) and containing hydrogen atoms and oxygen atoms, the content of hydrogen atom is decreased from the 1st layer region toward the 2nd layer region to increase the content of oxygen atom.