baber/WOPTO huggingface dataset:
Patent JP-H11120874-A (JP)
Title: Gas-blast circuit breaker
Inventor: ARAI KENJI
IPC: H01H33/88
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the cutting performance by quickly discharging the heat gas from an electrode after cutting the current, so as to restrict the retention of the gas. SOLUTION: This gas-blast circuit breaker is provided with a fixed contact F and a movable contact M which are arranged face opposite to each other and freely to make contact and separate with/from each other in the nearly axial direction of a container, and the fixed contact F is provided with a fixed arc electrode 3 on an axis, and this fixed arc electrode 3 is fixed to a fixed support 5, while holding the continuity condition. In this case, cross section of a rib 4a in a surface including an axis of the fixed arc electrode 3 is formed, so as to be projected to the movable contact M side with a point on the axis as a vertex.
Patent JP-H03141857-A (JP)
Title: Intake air sound damping structure for air cleaner
Inventor: YAMAZAKI YUKIHIRO
IPC: F02M35/12
Filed: 1989-10-25
Abstract: PURPOSE:To reduce intake noise such as the resonance sound of an under frame and a body by providing a swollen part for enlarging the volume of the under frame in the vicinity of the air inlet pipe of the under frame. CONSTITUTION:The side member 1 of an under frame F is provided with a swollen part 9 for enlarging the volume of the side member 1 in the vicinity of the inlet port of an air inlet pipe 6. As the enclosure volume of the air inlet pipe 6 is thus enlarged around the inlet port by the swollen part 9, the resonance of the side member 1 and a body caused by the pulsation of air sucked into the air inlet pipe 6 is prevented or reduced, thereby preventing the generation of intake noise such as resonance sound or suppressing the noise low.
Patent JP-H09117824-A (JP)
Title: Throw-away chip directly installed hob
Inventor: HANEUMA MIKI
IPC: B23F21/16
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce cost, to improve precision and to improve performance of a throw-away type hob. SOLUTION: A seat groove is provided on each of worms 2 divided by a chip pocket 3 by integrally and spirally processing the worms 2 having roughly trapezoidal sections on an outer periphery of a main body 1, and a right blade chip 5R and a left blade chip 5L are fixed there by a clamp screw 6. The right blade chip 5R and the left blade chip 5L are arranged staggered, and they are arranged so that each of the chips is aligned on a line A and A1 having lead of θ(=30 deg.-60 deg.) and the right blade chip 5R and the left blade chip 5L are alternately aligned every mound of the worms in the shaft center direction of a hob. Additionally, the chip pocket 3 is made as wide and deep as possible.
Patent JP-H06106430-A (JP)
Title: Automatic alignment method and automatic piping connecting method
Inventor: NAGAMINE KINGO
IPC: F16L1/00
Filed: 1992-09-22
Abstract: PURPOSE:To mutually align both members by obtaining the deviation of the angle between both members from the measured distance, and relatively rotating both members so as to eliminate the angle deviation. CONSTITUTION:Both members 1, 2 are relatively moved in parallel so that the axial center 3 of one member 1 may pass the center C of the end surface of the other member 2, and the distances H1, H2 from one member 1 to the end surface of the other member 2 with regard to the axial direction of the members are measured at least two different points by means of a range finder 6. Then, the deviation of the angle 6 between the members 1,2 is obtained from these measured distances, and the members 1,2 are mutually aligned by relatively rotating the members 1,2 so as to eliminate the angle deviation.
Patent JP-H05117011-A (JP)
Title: Method for burning ceramic material of thin plate
Inventor: NISHIYAMA ATSUSHI
IPC: C04B35/64
Filed: 1991-10-25
Abstract: PURPOSE:To prevent warpage and bending of burnt material of thin plate by placing members made of ceramics having a higher coefficient of thermal expansion than an outer mold made of ceramics having a low coefficient of thermal expansion, sandwiching a thin plate material between the members made of ceramics and burning. CONSTITUTION:An outer mold member 1 consists of a ceramics material (e.g. alumina) having a relatively lower coefficient of thermal expansion and members 2 composed of a ceramics material (e.g. magnesia) having a relatively higher coefficient of thermal expansion than the outer mold are put inside the outer mold. A ceramics material 3 of thin plate to be burnt is sandwiched between the members 2. Consequently, when temperature is raised in burning, the amount of the inner members 2 thermally expanded is larger than that of the outer mold member 1, pressure is continuously applied to the sandwiched ceramics material 3 of thin plate to be burnt and the ceramics material of thin plate will not bend. Moreover, the ceramics material of thin plate do not require lying, a great number of thin plates are put, burnt and volatile components such as Pb will not vaporize.
Patent JP-H01120694-A (JP)
Title: Coin identifier
Inventor: ICHIMURA KIYOSHI
IPC: G07D5/10
Filed: 1987-11-05
Abstract: PURPOSE: To surely prevent the coin of a different denomination from being erroneously used by detecting the difference of ruggedness on the side faces of coins. CONSTITUTION: Light from a light source 5 is reflected after the side face of a coin 2 is irradiated with it by an optical fiber 3 for light transmission. This reflected light is received by an optical fiber 4 for light reception and transduced to an electric signal by a photoelectric transducer circuit 6. This electric signal is inputted through an amplifier 7 to a low-pass filter 8 and a band pass filter 10. The outputs of these filters 8 and 10 are respectively compared with a prescribed value by comparators 9 and 11 and applied to a counter 12 later. The count value of the counter 12 is discriminated by a count value discriminating circuit 13, and the denomination of the coin 2 is identified.
Patent JP-H11120922-A (JP)
Title: Glass substrate for plasma display panel and plasma display panel with it
Inventor: KIMA YASUNORI
IPC: H01J11/36
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To increase the yield of a product by making a process simpler than the formation of a color filter of three colors B, G, R. SOLUTION: Many display cells illuminated in colors R, G, Bare arranged, thereby this glass substrate for a plasma display panel can display full colors. Optical filters 11B selectively transmitting the visible light in the wavelength region of B are provided at the positions corresponding to the display cells illuminated in B among all display cells. Or, the optical filters 11B selectively transmitting the visible light in the wavelength region of B are provided at the positions corresponding to the display cells illuminated in B, and optical filters 11R selectively transmitting the visible light in the wavelength region of R are provided at the positions corresponding to the display cells illuminated in R.  When only the optical filters 11B or only the optical filters 11B, 11R are formed, color reproducibility and display contrast are not inferior to that when color filters of three colors are formed.
Patent JP-H10228247-A (JP)
Title: Electronic price tag system and method to assign address to the tag
Inventor: GOODWIN JOHN COKER III
IPC: A47F10/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain the address assigning method for the system, in which electronic price tags are assigned to plural addresses corresponding to plural products, without depending on article information by arranging at least one of the electronic price tags to the address that is not related to the product against which an electronic price tag is assigned. SOLUTION: An electronic price tag system 16 includes an electronic price tag computer 12, a storage medium 20 and electronic price tags 18A to 18C. In other words, the system 16 includes the tags 18A to 18C which are addressed to plural addresses for plural products and at least one of the tags 18A to 18C is arranged to the address that is not related to the product to which tags 18A to 18C are assigned. For example, identification numbers are assigned to the tags 18A to 18C which are not related to an article 23 and an electronic price tag software 30 individually controls the tags 18B and 18C. The software 30 receives affirmative response messages from the tags 18B and 18C and conducts the process.
Patent JP-2001097447-A (JP)
Title: Hanging type packaging case
Inventor: WATANABE SHINSUKE
IPC: B65D5/52
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a hanging type packaging case whose cover does not easily open and hardly gets out of place. SOLUTION: This case is made of a case-forming piece 10 integrally punched out of a blank sheet. The piece 10 is provided with a plurality of side faces 12-18 connected mutually parallelly, cover pieces 30, 31 formed at the upper and lower ends of the side faces 12-18, insertion pieces 35, 36 continuously connected to the ends of the cover pieces 30, 31, a hanging piece 61 extendedly formed from the other side face 18 confronting the side face 14 forming the cover piece. The hanging piece 61 has a turning-back part 61a turned back halfway and a fixing piece 70 is formed at the end edge 72 of the turning-back part 61a. The cover piece 30 has a fixing hole 40 in which the fixing piece 70 is inserted.  The end edge 72 of the turning-back part 61a is brought into contact with the surface of the cover piece 30 in a state that the fixing piece 70 is inserted in the fixing hole 40 to hold the cover piece 30.
Patent JP-H10103052-A (JP)
Title: Exhaust pipe cover
Inventor: YUNAGA TOSHIFUMI
IPC: F02B77/13
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pipe cover for covering an exhaust manifold, which is easily carried onto or assembled in a line. SOLUTION: An exhaust pipe cover 7 comprises a lower metal sheet 8 and an upper metal sheet 9. The lower metal sheet 8 is formed so as to have corrugations 10 conforming to recessed parts 6 defined between the branches 5 of an exhaust manifold 2 at positions corresponding thereto. When the exhaust pipe covers 7 are piled up, the corrugations 10 hold a clearance of a depth (d) between one cover and the next at positions corresponding to the branches 5. That piling facilitates the separation of the exhaust pipe covers 7 piled up from one another to improve their packing and facilitate their assembly in a line.
Patent JP-S61157136-A (JP)
Title: Holding circuit of telephone set
Inventor: NAGASHIMA KIYOSHI
IPC: H04M1/19
Filed: 1984-12-28
Abstract: PURPOSE:To hold a telephone line by placing a handset to a location set for holding without depression of a holding button or the like. CONSTITUTION:In order to hold a telephone line, when a handset 14 is placed on a holding part, that is, when a reception unit section 14a is placed on a moving part 13 of the 1st and 2nd holding hook switches, hook switches 3, 4 are activated, the 1st holding hook switch 3 is cut off and the 2nd holding hook switch 4 is brought into the conductive state. Then a loop of a telephone line 1, the 2nd holding hook switch 4, a resistor 5 and a telephone line 1' is formed to hold the telephone line. The resistor 5 is selected to a proper value. In desiring to restore the telephone set to the talking state, the handset 14 hooks off, the 1st and 2nd holding hook switches 3, 4 are restored, then a talking loop is formed to attain talking. When the telephone line is cut off, the handset is restored to a place for a conventional handset location, then the hook switch 2 is cut off and the telephone line is cut off.
Patent JP-H03140387-A (JP)
Title: Viscosity lowering inhibitor and liquid bleaching agent composition containing the same inhibitor
Inventor: NIHEI SHUICHI
IPC: C11D3/395
Filed: 1989-10-26
Abstract: PURPOSE:To obtain a viscosity lowering inhibitor, containing a specific phenoxy alcohol and capable of inhibiting viscosity lowering during preservation for a long period or at high temperature as much as possible and maintaining the adhesivity to washed and bleached surfaces for a long period. CONSTITUTION:The objective viscosity lowering inhibitor containing a phenoxy alcohol expressed by formula I (R<1> and R<2> are H or methyl; n and m are integers of 0-10, provided that both are not simultaneously 0) (especially preferably a compound expressed by formula II). Furthermore, the aforementioned phenoxy alcohol is especially preferably added to a liquid bleaching agent composition, liquid detergent composition, etc., having 20-500cP viscosity.
Patent JP-H02126278-A (JP)
Title: Fixing oil composition for electrophotography
Inventor: BABA YOSHINOBU
IPC: C08K5/17
Filed: 1988-11-07
Abstract: PURPOSE:To improve the durability of a fixing roller made of silicone rubber by adding a specific ratio of an amine antioxidant into the silicone oil. CONSTITUTION:The compsn. prepd. by adding 0.001 to 10wt.% amine antioxidant into the silicone oil is used as a fixing oil for a fixing machine for electrophotography using the fixing roller made of the silicone rubber. An alpha-naphthyl amine, etc., are usable as the anitoxidant and the addition of >=2 kinds thereof is possible. A surfactant, etc., are usable as the dispersant.
Patent JP-S61149181-A (JP)
Inventor: IKEDA SHIGEYUKI
IPC: A63B69/36
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02126085-A (JP)
Title: Odor controller for refrigerator
Inventor: OKANO RIE
IPC: F25D23/00
Filed: 1988-11-04
Abstract: PURPOSE:To control a deodorizer provided in a refrigerator according to the output of a gas sensor and to detect a decrease in the freshness of food in the refrigerator by comparing the output of the sensor with the operation start and stop threshold values of the deodorizer to detect offensive odor, and integrating the number of times in which the output of the sensor does not decrease to the stop threshold value or less of the deodorizer to detect the decrease in the freshness. CONSTITUTION:Odor detecting means 14 for comparing the output of a gas sensor 2 with the operating start and stop threshold values of a deodorizer to detect offensive odor to control the deodorizer 22, and freshness decrease detecting means 18 for integrating the number of times in which the output of a gas sensor 2 does not decrease to the operation stop threshold value or less of the deodorizer 11 to detect the decrease in the freshness of food in a refrigerator when the integrated value arrives at a predetermined value or more are provided. With this structure, when the output of the sensor does not decrease to the threshold value or less even if the deodorizer 22 is operated for a predetermined period of time, it is considered that strong offensive odor is generated.
Patent JP-H02176139-A (JP)
Title: Control circuit of electroinjector of inductive load,especially diesel engine
Inventor: ROBERUTO PAGAANO
IPC: F02D41/20
Filed: 1989-10-26
Abstract: PURPOSE: To reduce energy consumption by providing a storage inductor permanently connected to a first pole of a voltage supply and a conductive bypass path between the first pole and a load. CONSTITUTION: A switch SW1 interposed between a storage inductor Li and a first pole 1 of a power supply VB is controlled by an electronic control unit ECU. The switch SW1 initially turned on to direct electric current from the power supply to the storage inductor Li is turned to a non-excited state for quickly transmitting the current from the storage inductor to a load Li. A unit ECU causes switches SW3 and SWi to open and close in counterphase in order to maintain the current in the load Li at a predetermined average level. The control is effected both when the current in the load Li is maintained at a preset maximum value in a predetermined period of time and when the current is maintained at a lower 'maintained' current value. Thus, it is possible to reduce the number of electronic switches controlling the load Li.
Patent JP-H1199526-A (JP)
Title: Apparatus and method for manufacture of bucket shaped cast polyamide resin molding
Inventor: KAMEI KENICHIRO
IPC: B29C39/26
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To mold a cast polyamide resin molding of a box shape like a comparatively thin thickness bucket free from inner defects by a method wherein a lock of a top force is opened within a specific time from a point of tithe when a load loaded on the top force is equalized to a dead weight of the top force itself, and dropped to progress polymerization under pressure. SOLUTION: A bottom force 15 in which polymerizable lactam liquid is casted, is raised to fit a top force 1, and the polymerizable lactam liquid is polymerized. At that time the top force 1 is firstly fixed to an upper support base under a state of being immersed in the polymerizable lactam liquid, and a load loaded on the top force 1 becomes less than a dead weight of the top force 1 by buoyancy. As polymerization proceeds, force attracting the top force is generated by polymerization shrinkage and crystallization shrinkage of the polymerizable lactam liquid, the load loaded on the top force 1 rises, and suddenly risen by exceeding the dead weight of the top force 1.  In the case where its load satisfies a specific range, a solenoid valve of a lock control means is functioned to make the top force drop downward by the dead weight, and a pressurized state is formed to progress polymerization further.
Patent JP-H02125639-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEOKA HIROYUKI
IPC: H01L21/82
Filed: 1988-11-05
Abstract: PURPOSE:To prevent the generation of defective product by a method wherein, after a photosensitive material film is formed on a semiconductor substrate containing a reduntant circuit, only a specified part of the photosensitive material film covering a link to be cut in the redundant circuit is eliminated, and the link is eliminated by an etching process using a residual part of the photosensitive material film as a mask. CONSTITUTION:A semiconductor substrate 1 on which a redundant circuit is formed is prepared; photosensitive material is spread on the whole surface of the semiconductor substrate 1 containing the redundant circuit, and dried to form a photosensitive material film 10. Only a specified part 10a of the photosensitive material film 10 covering the link 2 in the redundant circuit is exposed to laser light, and the specified part 10a of the exposed phtosensitive material film 10 is eliminated, thereby exposing the specified part 2a of the link to be cut. By an etching process using a residual part 10b of the photosensitive material film 10 as a mask, the exposed specified part 2a of the link 2 is eliminated and the link 2 is cut. Thereby, the possibility of producing defective semiconductor device is eliminated.
Patent JP-H0998527-A (JP)
Title: Jumper clamp for earth wire
Inventor: KANDO NAGAO
IPC: H02G7/20
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To make a part of a jumper wire gripped by a pair of gripping pieces as short as possible by applying to the gripped part of the jumper wire a collar divided into two parts along the spiral of a fin with the fin put between the two divided parts of the collar. SOLUTION: A jumper wire is gripped between a pair of gripping pieces through a collar 4a, 4b which are divided into two parts in the longitudinal direction corresponding to the spiral of a spiral fin 2a, 2b. In other words, the collar parts 4a, 4b are so put on a jumper wire 2a that they may hold the wire between them with the fin 2b lying in the middle and then the wire provided with the collar 4a, 4b is held between a pair of the gripping pieces and is tightened with bolts and nuts. By this method, the collar 4a, 4b can be easily put on the jumper wire 2a and at the same time, the collar 4a, 4b can be perfectly fit in with the fin 2a. Furthermore, a length of the gripped part of the jumper wire 2a can be shortened and thereby a curvature of the jumper wire 2a can be effectively met.
Patent JP-H09101423-A (JP)
Title: Plastic optical fiber for fast transmission
Inventor: TOYOSHIMA SHINICHI
IPC: C08F220/12
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To decease the transmission loss when a plastic optical fiber is bent by forming two sheath layers having different copolymn. rates of a specified copolymer. SOLUTION: The core material of the fiber is a PMMA-based resin. The first sheath layer consists of a copolymer resin comprising 1-30wt.% long-chain fluoroalkylmethacrylate (FMA) expressed by formula I, 1-30wt.% short-chain FMA expressed by formula II (wherein X is H or F and n is an integer 1 to 4), and 50-98wt.% methacylate or acrylate expressed by formula III (wherein Y is CH3 or H and m is an integer 1 to 10). The second sheath layer consists of a copolymer resin comprising 30-75wt.% long-chain FMA expressed by formula I, 20-65wt.% short-chain FMA expressed by formula II and 5-50wt.% ester expressed by formula III. The refractive index of the resin of the first sheath layer is higher by 0.01-0.08 than the refractive index of the resin of the second sheath layer. The thickness of the first sheath layer is 3-25μm, while the thickness of the second sheath layer is 3-25μm.
Patent JP-2000112480-A (JP)
Title: Electronic muffling system
Inventor: FUJITA TAKESHI
IPC: G10K11/178
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic muffling system which improves the muffling effect by placing a reference microphone at an appropriate location. SOLUTION: The system is set up for an exhausting duct DD in which one end of the duct DD is connected to a noise source NS, the middle of the duct DD is bent and a projected section PP is provided at the bent section. The system is provided with a reference microphone RM in the section PP. Then, a secondary sound source SS is placed at the downstream side of the duct DD with respect to the microphone RM and an error microphone EM is placed at the downstream side of the duct DD with respect to the sound source SS. Waveforms received by the microphones RM and EM are processed by a processing circuit 1 and sound waves for muffling are generated from the sound source SS.
Patent JP-S62138987-A (JP)
Title: Pattern recognizing method for through hole image
Inventor: UCHIUMI KOJI
IPC: G06K9/38
Filed: 1985-12-12
Abstract: PURPOSE:To correctly and easily recognize a through hole by providing two thresholds, forming two binary images and assembling two images to the electric potential of a video signal obtained by using the reflected light illumination and the transmitting light illumination. CONSTITUTION:A reflected light illumination 21 is irradiated from the surface of a printed distributing board 20, a transmitting light illumination 22 is irradiated from the rear surface, and the intensity of the respective illumination is set so that the light quantity of a transmitting light 24 transmitting a through hole 27 is larger than the light quantity of a reflected light 23 from a substrate surface and the reflected light 23 and the transmitting light 24 are changed to a video signal 1 through a one- dimensional scanner 25 composed of a video camera. The first threshold signal 2 is to the electric potential higher than the electric potential V1 level of a copper foil part obtained by the reflected light illumination, and the first binary image 6 is extracted as the through hole image. The second threshold signal 3 is set to a low electric potential from the electric potential V1 and the second binary image 7 is obtained in which a through hole image is deleted. When the difference between the image 6 and the image 7 is obtained, the third binary image 8 by the reflected light illumination only can be obtained and the external appearance inspection can be executed.