baber/WOPTO huggingface dataset:
Patent JP-S63297905-A (JP)
Title: Oil stove
Inventor: SUZUKI JIRO
IPC: F23D3/02
Filed: 1987-05-28
Abstract: PURPOSE:To provide an oil stove from which a high radiant efficiency can be obtained by establishing a burner carrying combustion catalyst and possessing a number of holes for combustion on the upper part of vaporization chamber. CONSTITUTION:A vaporization chamber 1 is composed of a space surrounded by sidewalls 6, a burner 7 and heat penetrators 8. The burner 7 is made of heat-proof materials with a number of combustion holes 9, carrying a catalyst of the platinum group. A suction wick 3 is fired by an ignition heater 10, forming small porous flames in vents 4 to provide the suction wick 3 with heat to continue combustion. The preliminarily mixed gas mixed with the air in the vents 5 above a partition 11 goes up to reach the upstream of the burner 7. Combustion starts from the upstream of the burner 7 by catalytic action to run downstream burning in the combustion holes 9. Since catalytic combustion gives rise to the oxidizing reaction on the surface bed of the catalyst, the burner 7 is heated efficiently so that a high radiant efficiency may be obtained.
Patent JP-H10318060-A (JP)
Title: Pressure accumulation type fuel injection device
Inventor: SOTOZONO YUICHI
IPC: F16K17/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a pressure reducing valve and a fuel returning passage so as to miniaturize a device and reduce costs by providing a two-way type valve in a fuel supply passage extended from a forced-feed pump to a fuel pressure accumulation part and causing fuel in the fuel pressure accumulation part to reversibly flow to the forced-feed pump during the decompression of the fuel pressure accumulation part. SOLUTION: During the normal running of an engine, fuel in a fuel tank 1 is supplied by a feed pump 3 through a fuel supply passage 2 into the plunger room 7 of a forced-feed pump 4. The fuel in the plunger room 7 is pressurized by a plunger 6 and, when a pressure in the plunger room 7 reaches a pressure higher in a fuel pressure accumulation part 10, the fuel is supplied to the fuel pressure accumulation part 10. Then, during the speed reduction of the engine, for reducing a fuel pressure in the fuel pressure accumulation part 10, the forced-feed pump outlet valve of a actuator 9 for an outlet valve is opened and, when the plunger 6 is lowered, the fuel in the fuel pressure accumulation room 7 is supplied reversibly to the forced-feed pump 4 and then the pressure in the fuel pressure accumulation part 10 and the pressure in the plunger room 7 are reduced.
Patent JP-H10321209-A (JP)
Title: Sealed lead-acid battery
Inventor: ISOI TOSHIHIRO
IPC: H01M2/12
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery in which an exhaust part of a prescribed size can be mounted on a lid even when a battery has a small width by providing an exhaust part having a passing port communicating with only one cell chamber of adjacent cell chambers, and allowing the adjacent cell chambers to communicate each other through a communicating port formed on a barrier plate for partitioning the cell chambers. SOLUTION: An exhaust part 5 is formed on the barrier plate 2a of a lid 2 for partitioning cell chambers 3b, 3e each other. A communicating port is formed on the barrier plate 2a of the lid for partitioning each cell chamber 3a-3f, except the barrier plate 2a for partitioning the cell chambers 3b, 3e each other, and the exhaust gas generated in each cell chamber 3a-3d, 3f is collected to the cell chamber 3e through the communicating port. The exhaust gas in the cell chamber 3e is charged into the exhaust part 5 through a passing port, and when the pressure of the exhaust gas is a prescribed value, an exhaust valve is raised to discharge the exhaust gas to the outside through an exhaust port. Since the exhaust part 5 is provided extending over the adjacent cell chambers according to this structure, the width of the cell chamber can be narrowed to make the whole body compact.
Patent JP-S6112041-A (JP)
Title: Wafer transfer method
Inventor: YAMAMOTO SHIGEYUKI
IPC: H01L21/67
Filed: 1984-06-27
Abstract: PURPOSE:To enable to insert a wafer into or pick it out from a cassette without pinching or dropping the wafer as well as to prevent the wafer from damaging itself by a method wherein a cassette, wherein the wafer is housed in the state wherein the part above half circle of a disc-shaped wafer is not supported, is provided obliquely. CONSTITUTION:When a wafer is transferred from a Teflon cassette 12 to a quartz boat 8, the Teflon cassette 12 is lowered by one pitch by a vertical driving mechanism 14, and the lowest wafer is placed on the conveying surface of a conveyor 15. Then, belt conveyors 11 and 15 are driven, the highest housing groove containing no wafer in quartz boat is positioned adjacent to the tip of the belt conveyor 11, and the wafer is inserted into the quartz boat 8 by the belt conveyor 11. When said insertion is finished, the quartz boat 8 is shifted upward by one pitch by a driving mechanism 10, the next empty housing groove is brought in line with the conveying surface of the conveyor 11, and a series of operation is finished.
Patent JP-H1049631-A (JP)
Title: Method and device for on-line handwritted character recognition
Inventor: TANAKA TOSHIO
IPC: G06K9/62
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a device which can recognize a character even if its stroke order or the number of strokes is incorrect, preforms recognition between characters in inclusion relation, and adapt itself to both the square style and semicursive style of Chinese characters and is small in calculation quantity for matching and made fast in recognition speed, by weighting an error value according to various conditions. SOLUTION: The error value is weighted according to various conditions. Namely, a correspondence process part 5 of this device perform correspondence to dictionary strokes read out of a dictionary 3 according to similarity found by a similarity calculation part 4. Further, an error value corresponding to the feature quantity of a stroke of an input character which becomes excessive without being made to correspond to any dictionary stroke read out of the dictionary 3 is found from the stroke and the total similarity between the character read out of the dictionary 3 and input character is found in consideration of the error value. A recognition result output part 6 outputs the recognition result of the input character according to the result obtained by the correspondence process part 5.
Patent JP-S6025433-A (JP)
Title: Loss measuring device of optical fiber
Inventor: SATOU MAKOTO
IPC: G02B6/00
Filed: 1983-07-22
Abstract: PURPOSE:To measure the loss of an optical fiber without any disconnection by using a scattering optical fiber. CONSTITUTION:The measuring device consists of a light souce 1, scattering optical fiber 2 (whose total loss alphas is already known), optical fiber 3 to be measured (having loss alphat and length l), and photodetector 4 which detects scattered light from the scattering optical fiber 2. Light from the light source is made incident to the scattering optical fiber 2 firstly, and the detected quantity I' of light in the arrangement in the 1st figure is expressed by (1) when the quantity of light detected while the output of the optical fiber 3 to be measured is not inputted to the scattering optical fiber 2 differently from the 1st figure is denoted as I0'. In the equation (1), I' and I0' are measured values and alphas and (l) are already known, so alphat is calculated.
Patent JP-H06326836-A (JP)
Title: Original reader
Inventor: IRIE KATSUMI
IPC: H04N1/04
Filed: 1993-05-11
Abstract: PURPOSE:To obtain the original reader with high reading accuracy at a low cost by providing areas with different reflectivity as to a light radiating from a light source onto a board on which a light source is arranged, thereby uniformizing the illuminance on an original. CONSTITUTION:A board 19 is a printed circuit board and made of a green or yellow insulating material. An area 21 with a higher reflectivity than that of the material of the board 19 is provided between LEDs(light emitting diodes) 13 and to a peripheral part on the board 19 as areas with different reflectivity. An exposed part 19a being an exposed surface of the board 19 in a form close to a semicircle is provided to an upper or a lower part of each LED 13. That is, the size of the area 21 shared with high reflectivity closer to the LED 13 is smaller than the size is larger remoter from the LED 13. Then the area 21 with high reflectance is painted in white and a relatively high reflectivity is set to the printed circuit board 19 being a surrounding substrate in comparison with the part 19a.
Patent JP-H04357889-A (JP)
Title: Superconductive material element of josephson junction oxide
Inventor: TAKAHASHI KAZUHIKO
IPC: H01L39/22
Filed: 1991-06-04
Abstract: PURPOSE:To make free from interference of grain boundary potential of polycrystalline particles by using Ba1-XKXBiOY group superconductive material consisting of a polymer of polycrystalline particles as an electrode and also making smaller a thickness of the electrode in the carrier running direction than a grain size of polycrystalline particles. CONSTITUTION:A grain size of polycrystalline particles 2 of a superconductive material of the Ba1-XKXBiOY group oxide is usually ranged from about 1 to 100mum, but about 50mum in average. Thickness (t) of the electrode 1 in the carrier running direction is set smaller than 50mum. Moreover, as an insulating film 3, MgO.SrTiO2, LaAlO3, etc., in the thickness of about 1 to 7nm are used. Therefore, its carrier is capable of running without crossing polycrystalline grain boundary within an electrode 1 and is not susceptible to trouble due to grain boundary potential.
Patent JP-H07158745-A (JP)
Title: Shaft-seal with porosity control element
Inventor: RICHIYAADO BOROUSUKII
IPC: F16J15/18
Filed: 1994-06-15
Abstract: PURPOSE: To provide a shaft seal which can prevent leakage of lubricant from a bearing and mixing of foreign object into the lubricant from the environment. CONSTITUTION: A labyrinth type seal assembly 10 holds adjusted porosity elements 26, 28 in a labyrinth passage between rotary seal elements. The adjusted porosity elements are preferably made of open celled foaming materials such as polyurethane. The adjusted porosity elements promote the prevention of entry of contamination including solid or liquid substance, loss of shield materials and flooding in a drain port.
Patent JP-2000323397-A (JP)
Title: Charged-particle beam aligner and exposure thereof
Inventor: KOIKE KAORU
IPC: G03F7/20
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a disconnection of circuit patterns and the generation of a short-circuit between the patterns in the boundary parts between fields even though the fine circuit patterns are comprised in a charged- particle beam aligner without reducing the capability of the exposure treatment of the aligner. SOLUTION: Pattern data to show a circuit pattern, which is formed on a substrate 6, and field data to show fields, which section the circuit pattern by a circuit function, are recorded in a memory 9. A control part 8 reads out the pattern and field data being recorded in the memory 9 and sends those data to a calculating means 10. The means 10 divides the circuit patterns into every field on on the basis of the sent pattern and field data, calculates the position coordinates of a stage 7 corresponding to the circuit patterns and the like and sends the calculated result to the control part 8. The control part 8 makes a deflector 5 and the stage 7 drive according to the calculated result and continues to form the circuit patterns in every field on the substrate 6.
Patent JP-H09321325-A (JP)
Title: Cds/cdte solar cell and manufacture thereof
Inventor: ARITA TAKASHI
IPC: H01L31/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a CdS/CdTe solar cell having a low cost and stable performance and a manufacturing method thereof. SOLUTION: The CdTe film forming material uses a film formed by printing a fine powder contg. Cd and Te on a heat resistive support 12; the powder is obtained by pulverizing Cd and Te or CdTe compd. It is heated into vapor to form a CdTe film on a CdS film, thus forming a CdS/CdTe solar cells. Thus it is possible to produce a CdS/CdTe solar cell at low cost with stable performance.
Patent JP-H05325521-A (JP)
Title: Terminal device
Inventor: MIDORIKAWA KIYOSHI
IPC: G11B33/00
Filed: 1992-05-26
Abstract: PURPOSE:To prevent the destruction of data stored in a head on a hard disk by locking a hard disk device when power source is on and unlocking when the power source is off. CONSTITUTION:When the power source is turned on, a current flows through an electromagnetic solenoid 6 and a lock arm 4 is pulled by a shaft 9, then torque is applied around a fulcrum pin 10 against the arm 4. Thus, the arm 4 is pulled in the side of the solenoid 6 and a lock piece 4c is lowered downward. Then, the lock piece 4c gets in grooves 7c and 8g carved on a stopper bracket 7 and the side board 8b of a disk base 8 and the bracket 7 and the base 8 are connected by the lock piece 4c, then the device is locked. When the power source is turned off, no current flows through the solenoid 6 and the arm 4 connected with the shaft 9 is pulled up by a pulling coil spring 5, then the lock piece 4c is detached from the groove 7c and the groove 8g and the lock is released.
Patent JP-S6112333-A (JP)
Inventor: NAGAKUNI MASAHIKO
IPC: B32B15/092
Filed: 1984-06-29
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-S5758849-A (JP)
Title: Paste food made from marine animals
Inventor: YAMADA HISASHI
IPC: A23L17/00
Filed: 1980-09-25
Abstract: PURPOSE: Processed meat of marine animals is salted, desalted, smoked, frozen and made into paste to produce paste food products without anxiety about storability.  
     CONSTITUTION: Meat pieces of marine animals are uniformly coated with a small amount of salt, then exposed to water to effect desalting. Then, the pieces are drained until no water drops are observed on the surfaces and roasted to such an extent as the meat keeps yet flexibility, then frozen with a contact freezer. The pieces of frozen meat are crushed with a silent cutter or the like into a sol as rapidly as possible. The sol is mixed with a flavoring such as sodium glutamate or salt, solid fat such as well-cooled butter, natural glue, natural spices uniformly to give the product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5256973-A (JP)
Title: Movement construction of digital electronic watch
Inventor: KOMIYAMA KATSUHIKO
IPC: H05K7/02
Filed: 1975-11-06
Abstract: PURPOSE:Electric conduction with a liquid crystal cell is taken by the pattern formed on a ceramics that becomes a wiring substrate and conduction from a battery disposed on the opposite side thereof is taken by means of metal leads, whereby the thickness of the movement is made thinner and the movement is made to a construction resistant to impact.
Patent JP-H05327100-A (JP)
Title: Solid laser apparatus
Inventor: MOGI TETSUYA
IPC: G03B33/12
Filed: 1992-05-26
Abstract: PURPOSE:To obtain a high and stable conversion efficiency when the frequency of a laser beam is converted by a plurality of frequency converters. CONSTITUTION:A 2nd harmonic (omega1) laser beam emitted by a laser oscillator 1 is converted into a 2nd harmonic (omega1) beam and a 4th harmonic (omega3) beam by a frequency converter 3a. The 4th harmonic (omega3) beam is reflected by a dichroic mirror 5a and, further, reflected by a totally-reflective mirror 7 and introduced to a polarization plate 8. On the other hand, only the 2nd harmonic (omega1) beam is transmitted through the dichroic mirror 5a and introduced into a frequency converter 3b and, further, converted into a 2nd harmonic (omega1) beam and a 4th harmonic (omega3) beam. The 4th harmonic (omega3) beam is reflected by a dichroic mirror 5b and synthesized with the 4th harmonic (omega3) beam from the frequency converter 3a. At that time, as a 4th harmonic (omega3) beam is not inputted to the frequency converter 3b, a temperature gradient caused by the absorption of a 4th harmonic (omega3) beam is not created, so that the degradation of a conversion efficiency can be avoided.
Patent JP-S62291481-A (JP)
Title: Closed type electric compressor
Inventor: KOJIMA YOSHINOBU
IPC: F04C29/02
Filed: 1986-06-09
Abstract: PURPOSE:To reduce the noise by providing a projection in a notch part serving as a gas passage for the stationary member of an electric element, and bringing the notch part into contact with a cylindrical closed vessel. CONSTITUTION:An electric element 5 is composed of a stationary member 6 and a rotor 7. A projection 8 which is brought into contact with a cylindrical closed vessel 3 is fitted to the notch part of the stationary member 6. A discharged coolant is supplied through a gas passage 9 formed between the notch part and the vessel 3. As the projection 8 makes the span of non-contact part of the vessel 3 short, the rigidity of the cylindrical closed vessel 3 increase with the vibration being suppressed and the noise being deminished.
Patent JP-2000316832-A (JP)
Title: Sleep monitoring device and awakening device
Inventor: YANAI KENICHI
IPC: A61B5/11
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an awakening device allowing for the scheduled time of rising and allowing the user to wake up exactly during REM sleep for a pleasant feeling of rising. SOLUTION: When the number of body movements detected decreases and becomes much smaller than the number of body movements in an awakened condition, this awakening device determines that the user has shifted into a sleeping condition, and when the number of body movements detected after the shift into the sleeping condition increases and becomes much greater than the number of body movements during sleep, the device determines that the user has shifted into REM sleep. According to the time of shift into REM sleep and the general interval and period of REM sleep, the device then determines whether the scheduled time of rising is within or out of the period of REM sleep (step s51), and when it is within that period, the time to awaken the user is set as the scheduled time of rising (step s52); when it is out of the period, REM sleep located before the preset scheduled time of rising is specified (step s53), so that the time to awaken the user is equal to the start time of the specified REM sleep plus less than fifteen minutes (step s55).
Patent JP-H08322970-A (JP)
Title: Golf club head
Inventor: SATO SHOZABURO
IPC: A63B53/04
Filed: 1995-05-31
Abstract: PURPOSE: To provide a head of golf club which is easy to swing through, allows increasing flying distance of stroked ball, and gives excellent directionality to a ball. CONSTITUTION: A body 1 of a golf club head formed from a head synthetic resin has a face plate 12 on the front wall 4 with which a ball is stroked, and a hard core 9 having a certain mass is fixed in a position behind the sweet spot of the face plate, and weights 21 are installed on both sides of the back position inside the head body 1. The flying distance of the stroked ball can be extended owing to anvil effect of the hard core material 9 at the time of impacting, and the weights 21 on both sides of the back part make a drop in parallel straight advance at the time of swinging, so that the face is kept at a right angle to the direction of swinging through owing to their inertia, and directionality of the stroked ball is improved.
Patent JP-S6025844-A (JP)
Inventor: YOSHIMURA YOSHIO
IPC: B61B13/00
Filed: 1983-07-22
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-H09314106-A (JP)
Title: System for processing garbage
Inventor: SAKAMOTO NORIMASA
IPC: B09B3/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To allow an object to be processed such as garbage to be separated into a solid and a liquid to be decomposed separately, to make it possible to discharge air in a processing tank without using a deodorizing filter or an exclusive fan, and to lower the cost. SOLUTION: In this system for processing garbage, a disposer 2 is attached to an exhaust port of a sink, out of doors, an object to be processed that is sent from the disposer 2 is separated into a solid and a liquid by a solid-liquid separating section 6 having a draining plate 5 for separating the liquid and the solid, the liquid part of the object is gathered in a purifying tank 4 located below the draining plate 5 and is aerated by an aeration apparatus 11, the solid part is transferred by the rotation of a transferring plate 8 situated in the solid-liquid separating section 6 into a processing tank 19 where the solid part is decomposed with microorganisms and the like cultured with a carrier 18, the inside of the processing tank 19 is communicated with an aeration pump 12 to aerate the drainage in the purifying tank 4 with air in the processing tank 19.
Patent JP-H09314282-A (JP)
Title: Mold and method for sealing this mold
Inventor: MIYAMOTO TAIJI
IPC: B29C33/76
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking-out seal agent to a product forming part side and the development of flash caused by stortage of spreading of the seal agent. SOLUTION: A seat clearance size C1 at parts corresponding to inclined standing-up parts 11 of core print parts 5 is set to larger than a set clearance size C2 at parts corresponding to the general plane parts 9 except the core print parts and core print plane parts 10. In the part having the set clearance size of C2 , a recessed part 2b is formed at a position just near the product forming part W in a mold joining surface 2a to form the same clearance enlarging part 31 as the C1 value. By this method, regardless of the sizes of the set clearance sizes C1 , C2 , the crushing condition of the seal agent S coated as bead state is made to the same.
Patent JP-S61293864-A (JP)
Title: Electronic equipment
Inventor: KIMURA SHINICHI
IPC: G06F3/12
Filed: 1985-06-21
Abstract: PURPOSE:To enable easy input of scale-up characters in an electronic equipment which has document editing function, by providing a storage means to store control codes with indicate by pushing a scale-up character key in a document memory which corresponds to digits of scale-up characters. CONSTITUTION:If a key 2 which is pushed is the scale-up character key 3, the character which is indicated by a cursor register CR is moved to the next digit position, and a scale-up character control code ' ' is stored. Then, the scale-up character control code (the arrow indicating a right upper direction) is stored under one line below the character position indicated by the cursor register CR. And then, a scale-up character control code ' ' is stored under one line below the next digit of the character position of the cursor register CR. Then, the cursor is advanced by two digits. Subsequently, a display is carried out on a display device on the basis of the contents of the cursor register CR. Thus, by merely pushing the scale-up character key 3, any character in a document may be scaled up, and since scale-up character designation per each character in one line is feasible, the input of scale-up characters is easily performed.