baber/WOPTO huggingface dataset:
Patent JP-H07236984-A (JP)
Title: Method and device for laser beam processing
Inventor: KANEOKA MASARU
IPC: B23K26/21
Filed: 1994-02-28
Abstract: PURPOSE:To stabilize the processing quality by preliminarily improving the surface condition of a work through the laser beam processing to execute the full processing later. CONSTITUTION:The final processing locus is preliminarily irradiated with the laser beam in the processing condition where the energy density to remove the galvanized layer 3b which is the surface substance of a work 3a, and the galvanized layer 3b is removed. Then, only the energy density is changed corresponding to the cutting condition with the same laser beam, and the region of the work 3a whose galvanized layer 3b is removed is irradiated with the laser beam to execute the cutting. This constitution improves the cutting quantity in an extremely simple manner without providing a complicated structure of the laser beam machine.
Patent JP-S59155882-A (JP)
Inventor: TSUCHIYA MASAO
IPC: G09F9/30
Filed: 1983-02-25
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-H10225510-A (JP)
Title: Aromatotherapy tool kit
Inventor: HAGIWARA HIDEKI
IPC: A61K8/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an aromatotherapy tool kit which enables treating of a set of tools necessary for aromatotherapy in a lump and easy housing and management of each tool. SOLUTION: The aromatotherapy tool kit 1 is formed by housing the following (A) to (E) in a housing case 2 having a cover possible to be opened and closed freely: (A) aromatic essential oil 3a to 3d filled in sealed containers; (B) a thermal resistance water plate 4; (C) a fold-up stand 5 possible to hold the water plate 4 at a determined position; (D) a candle 6 placeable below the water plate 4; and (E) a dropping tool 7 for the essential oil. The housing case 2 is preferably a video-case type one.
Patent JP-2000227712-A (JP)
Title: Developing device
Inventor: IMAMURA TAKESHI
IPC: G03G15/08
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a good picture having no irregularity in picture density by specifying the relationship among magnetic forces acting on developer on a developer carrying body. SOLUTION: Among the forces acted on developer 3 on a developing sleeve 4, a magnetic force Fm having a large influencing power is controlled by a magnetic force F'm of a magnet roller 5 located in the sleeve 4. In this case, the relationship among the magnetic forces acted on the developer 3 on the sleeve 4 is set to satisfy the condition indicated by an equation μ×Fr1+ Ft1<μ×Fr2+Ft2 where μ is the friction coefficient between the surface of the sleeve 4 and the developer 3, Fr1 is a magnetic force in a radial direction at the position opposite to a first control member 6, Ft1 is a magnetic force in a tangential direction at the position opposing the member 6, Fr2 is a magnetic force in the radial direction at the position opposing a second control member 7 and Ft2 is a magnetic force in the tangential direction at the position opposing the member 7.  In the radial direction magnetic forces, the direction being pulled toward the sleeve 4 is defined as positive. Likewise, the developer 3 direction is defined as positive for the tangential direction magnetic forces.
Patent JP-S55122164-A (JP)
Title: Electronic wattmeter
Inventor: ITOU TERUHIKO
IPC: G01R11/00
Filed: 1979-03-15
Abstract: PURPOSE: To enable the measurement of the quantity of electric power under various kinds of rating and specification, by using a frequency divider which frequency- divides a pulse frequency signal proportional to the quantity of electric power and whose freqency division ratio can be changed and by setting the frequency division ratio from the outside.  
     CONSTITUTION: A frequency divider 11, which frequency-divides a pulse frequency signal proporational to the quantity of electric power, is so built that the frequency division ratio of the divider can be changed by frequency division ratio setting input terminals 12W15. When the terminals 12W15 are set shown in Tab., for example, ten frequency division ratios can be obtained. As a result, various frequency division ratios can be set when a pulse frequency signal which is obtained from a power converter 4 by multiplying a load voltage VL and a load current IL by each other and integrating a signal proportional to the quantity of electric power is frequency- divided. Therefore, a wattmeter with many kinds of rating and specification can be provided by setting frequency division ratios from the outside. Thus, the productivity of the wattmeter can be heightened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56127249-A (JP)
Title: Operation processor
Inventor: HASHIKURA HIDEKI
IPC: G06F9/42
Filed: 1980-03-11
Abstract: PURPOSE:To avoid a runaway caused by a mistake in a stack operation for an operation processor having a stack mechanism, by checking the depth of the stack. CONSTITUTION:When the instruction controller IC pushes and pops the stack register SR while the subroutines are executed sequentially in accordance with an advance of the program counter PC, the contents of the stack counter SC receives +1 and -1 when the register SR is pushed and pulled respectively. An instruction deciding the contents of the stack display bit SB is delivered from the memory M when the subroutine is nearly over, and thus an execution is given to the controller IC. Then an error is delivered if the bit SB is not O; while a subroutine return is secured when the bit SB is O respectively. Thus the contents of the register SR indicated by the stack point SP, i.e., the returned address of the main routine is set at the program counter PC.
Patent JP-H11214596-A (JP)
Title: Semiconductor device and its manufacturing method and electronic apparatus
Inventor: MURATA AKIHIRO
IPC: H01L23/34
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce costs by a method wherein, after a plurality of semiconductor elements are fitted on one substrate and sealed with a resin and a heat sink is fitted thereon, the substrate and heat sink are cut into pieces. SOLUTION: A solder bump 12 is formed on one face of a substrate 10, and also a solder ball 14 is formed on the other face, and electrodes of a plurality of semiconductor elements 16 are connected to the solder bump 12. Next, a heat sink 18 is fitted on a face counter to a joining face to the substrate 10 in these semiconductor elements 16, and a resin 19 is injected from a side opening 17 of the heat sink 18 and the substrate 10, and a periphery of the semiconductor element 16 is surrounded by this resin 19 to be sealed, and each of counter faces of the heat sink 18 and the substrate 10 is covered to be protected. When the resin 19 is solidified, the heat sink 18, the resin 19 and the substrate 10 are cut at a location shown by a one-dot dashed line to form a plurality of semiconductor devices 15.
Patent JP-H07237023-A (JP)
Title: Cutting tool
Inventor: NAKAYAMA MASAAKI
IPC: B23C5/20
Filed: 1994-02-28
Abstract: PURPOSE:To make cutting performance desirable so as to improve the cutting quality and the finished state by disposing throwaway tips with acute-angled and obtuse-angled corners formed into cutting edges. CONSTITUTION:When the right-angled cutting of cut material is performed by a face milling cutter 14 with DP tips 17a and NP tips 17b disposed alternately, the axial and radial rake angles of the DP tip 17a with each acute-angled corner part 19a forming a cutting edge are both positive. Sharp cutting can be therefore performed by a main cutting edge 20 on the outer peripheral side and an auxiliary cutting edge 23 on the tip side to enable the surface finish cutting of the cut material. In the NP tip 17b, cutting is performed only by a main cutting edge 20 on the outer peripheral side without performing cutting by a bottom cutting edge. Accordingly, even if a radial rake angle is negative, there is no happening of inconvenience such as high cutting resistance and the degraded machined surface due to dull cutting.
Patent JP-H069559-A (JP)
Title: Production of substituted 2,3-difluoropyridine
Inventor: RARUFU PUFUIRUMAN
IPC: C07D213/61
Filed: 1993-02-19
Abstract: PURPOSE: To provide a new method for preparing 2,3-difluoropyridine which is especially important as starting material for producing plant protective agents or pharmaceuticals.  
     CONSTITUTION: The objective compound is prepared by allowing a substituted 2,3-halopyridine to react with a fluoride in the presence of a phase transfer catalyst preferably in a polar aprotic solvent, and then, without continuously removing the substituted 2,3-difluoropyridine thus obtained from the reaction mixture, purifying the product in the next stage. As the apparatus used for preparing the product is simple, the product is easily prepared. Though substituted 2,3-difluoropyridine is not continuously removed by the distillation, the product is obtained in sufficiently high yield and high space-time yield. Further, this process has such characteristic that the product can be prepared without use of a large quantity of pure cesium fluoride. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000229769-A (JP)
Title: Elevator controller
Inventor: OBATA KOJI
IPC: B66B3/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an elevator controller capable of displaying a degree of crowdedness in a car of an elevator on a landing place so that a passenger can select a car in accordance with the degree of crowdedness of the car. SOLUTION: A crowdedness degree recognition means 4 judges a degree of crowdedness in a car based on load in the car detected by a load detection means 10, displays it in a crowdedness degree display device 6, and outputs it into the device. When there is a hall call operation by a call button 7 provided on a landing place at each story, the hall call is registered by a call registration control part 2, and if there is hall call cancellation operation, the registration of the hall call is cancelled by a call cancellation control part 3. A group management controller 12 allocates an elevator corresponding to hall call during registration based on signals from the call registration control part 2 and the call cancellation control part 3. Consequently, a passenger can select a car in accordance with a degree of crowdedness of the car.
Patent JP-H09223163-A (JP)
Title: Automatic wiring path generating device
Inventor: TAKIGAWA SATOSHI
IPC: G06F17/50
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To easily generate wiring paths for a product in which instruments having various specifications are built by generating wiring paths between the respective instruments of the product according to a decided wiring system and inputted connection information. SOLUTION: A connection information input part 2 sends the inputted connection information 21 out to a wiring system decision part 3 and a wiring path generation part 4. The wiring system decision part 3 when inputting arrangement information 20 and connection information 21 on one product 18 reads wiring system data on the grouping system and bus system of the product name corresponding to the specified product 18 out of a wiring system data base 12 and writes them in its wiring system data table 3a. Then the arrangement system decision part 3 decides the wiring system of the product 18 and sends it out to the wiring path generation part 4 together with the arrangement information 20.  The wiring path generation part 4 generates wiring path information 22 for the arrangement information 20 on the one product according to the wiring system, detailed connection indications inputted from the connection information part 2, and the wiring rule of a wiring rule data base 13.
Patent JP-H02212415-A (JP)
Title: Bathing agent composition containing hippophae rhamngdes l.
Inventor: HASHIMOTO NAOKI
IPC: A61K36/18
Filed: 1989-02-13
Abstract: PURPOSE:To obtain a bathing agent composition, containing an extract solution of Hippophae rhamngdes L. and excellent in dispersibility, skin beautifying effects and stability with excellent feeling of use. CONSTITUTION:The objective substance obtained by using an extract solution of Hippophae rhamngdes L. which is a plant of the family Elaegnaceae as a bathing agent softener, suitably blending normally used ingredients, such as inorganic salt, inorganic acid, organic acid, crude drug, fats and oils, perfume, coloring matter, polyhydric alcohol, surfactant or germicidal preservative therewith, homogeneously stirring and mixing the ingredients at ordinary temperature. The extract solution of the Hippophae rhamngdes L. is added in an amount of 0.1-80 pts.wt., preferably 0.1-5 pts.wt. based on 100 pts.wt. bathing agent composition if the bathing agent is especially in a powdery or granular form. If the agent is in the form of a bath oil, the amount thereof is 5-80 pts.wt. In the case of a bubble bath, the amount thereof is 1-5 pts.wt. The bathing agent composition can be prepared in the form of granule, liquid solid body, etc.
Patent JP-S58188033-A (JP)
Inventor: BAATORAMU GOODON JIEEMUZU
IPC: H01J23/24
Filed: 1983-02-28
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-H02212507-A (JP)
Title: Production of synthetic resin molding
Inventor: MORITA KATSUHISA
IPC: C08F8/14
Filed: 1989-02-13
Abstract: PURPOSE:To obtain a molding improved in transparency and boiling resistance by mixing a specified polymer with an unsaturated alcohol, a monomer having a polymerizable double bond, an esterification catalyst and a curing agent, pouring the mixture into a mold and curing it. CONSTITUTION:An acid anhydride polymer (A) of an MW of 5000-100000 is obtained by copolymerizing 70-98mol% monomer having one polymerizable double bond in the molecule (e.g. styrene monomer) with 30-2mol% maleic anhydride. 100 pts.wt. mixture of 100mol of component A, 2-30mol of an unsaturated alcohol (B) and 50-150 pts.wt., per 100 pts.wt. mixture of components (A) and (B), monomer (C) having a polymerizable double bond is mixed with 0.2-5 pts.wt. esterification catalyst (D) for reacting the acid anhydride group of component A with the alcohol as component B and 0.5-5 pts.wt. curing agent (E), and the mixture is kneaded, poured into a mold and cured at 40-100 deg.C.
Patent JP-H01206220-A (JP)
Title: Karman vortex flowmeter
Inventor: YASUI KATSUAKI
IPC: G01F1/32
Filed: 1988-02-12
Abstract: PURPOSE:To widen the range of a flow rate which can be measured in the same frequency band, by providing a vortex generating body in a fluid channel having a control valve which increases and decreases the channel, and by detecting the frequency of a vortex train generated thereby. CONSTITUTION:While a flow rate in a fluid channel 1 is increased and decreased by a control valve 5, a cross-sectional area can be varied by controlling the height of a height adjusting unit 6 in linkage to the control valve 5 through a control wire 7 on the occasion. Even when the flow rate varies in a large degree, a rate of variation of a flow velocity is controlled in this way, and thereby a rate of variation of the frequency of a vortex train is diminished. While the flow rate is determined by the product of the frequency of the vortex train proportional to the flow velocity and the cross-sectional area of the channel, the cross-sectional area of the channel is known from the height of the height adjusting unit 6. When the rate of variation of the frequency of the vortex train is diminished, therefore, the range of the flow rate which can be measured in the same frequency band can be widened.
Patent JP-H10242341-A (JP)
Title: Cpu chip component for electronic playing machine and board mounting the cpu chip component for the electronic playing machine
Inventor: MINAMINO YOSHINORI
IPC: H01L23/28
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent illegal ROM chip components from being buried in the back side of a package. SOLUTION: The CPU chip component 15 has a CPU chip 32 and leads buried in a flat package 31. The leads connect the chip 32 to pins 33 implanted in the package 31 having through-holes piercing 35 its thickness at other parts than the part wherein the chip 32 and pins 33 are buried.
Patent JP-H01208710-A (JP)
Title: Magnetic recorder
Inventor: ICHIJO HIROSHI
IPC: G11B5/09
Filed: 1988-02-14
Abstract: PURPOSE:To quickly record digital data when the data are again recorded after recording of the digital data is once failed by making the transfer switching timing of digital data of a unit block coincident with the switching timing of the data reproduced by magnetic heads for confirmation and, at the same time, when a difference is detected between both of the inputs, inhibiting the transfer of the digital data. CONSTITUTION:The transfer switching timing of digital data of a unit block from a 2nd storage means 13 to a 1st storage means 10 is made coincident with the switching timing of the digital data of a unit block reproduced by magnetic heads 3-1 and 3-2 for confirmation and to be supplied to a comparator means 23. When a difference is found between both of the inputs as a result of comparison performed by the comparator means 23, transfer of digital data from the 2nd means 13 to the 1st means 10 is inhibited. Therefore, the state where the digital data of the last unit block are stored in the 1st storage means 10 is maintained and the digital data stored in the 1st means 10 are again recorded on a magnetic tape. Accordingly, the processing speed of the rerecording digital data is made faster and the transferring speed of the digital data can be drastically improved apparently.
Patent JP-H04356168-A (JP)
Title: Treatment of heat-treatment scum of soy sauce
Inventor: FURUKAWA TOSHIO
IPC: A23L27/50
Filed: 1991-02-01
Abstract: PURPOSE:To improve the recovery of say sauce by filtering the heat-treatment scum of soy sauce with a filtration apparatus furnished with a rotary filtration membrane, etc. CONSTITUTION:The heat-treatment scum of soy sauce is introduced into a rotary flat-membrane filtration apparatus 1 (an apparatus composed of a casing 2 having a stock liquor inlet port 3 and a concentrated liquor outlet port 4, a filtration chamber placed in the casing 2 and composed of a rotary filtration member 10 having a filtration membrane 15 covering the outer circumference, a filtered liquid discharging path 20 passing through the filtration chamber and a driving shaft 5 supporting the filtration member 10 and rotatably supported by the casing) under a pressure of 1.2kg/cm<2>. G and filtered at an average filtration rate of 25.0L/m<2>.hr per unit area while rotating the filtration membrane at 300rpm. A filtered liquor free from turbidity can be prepared by this process.
Patent JP-S57147258-A (JP)
Title: Cooler for electric component part
Inventor: ITAHANA HIROSHI
IPC: H01L23/427
Filed: 1981-03-06
Abstract: PURPOSE:To lower the height of a cooler by disposing the liquid level of liquid coolant in an evaporation container containing the coolant at the connecting part between the container and a header. CONSTITUTION:When semiconductor elements 1A, 1B are heated by energization, the heats are transferred to the inner surfaces of evaporation containers 2A-2C and post unit 3 and are radiated to liquid coolant 12. The coolant 12 is boiled by the heats to become vapor, which is introduced to the tops of the containers 2A-2C and a connecting tube 5. Thereafter, the coolant vapor 12G is forwarded upwardly through the tube 5, the first header 8 and a condensing tube 9. Then, the coolant is thus cooled with natural convection air or forcibly cooling air 15, is then condensed to be liquefied, and is dropped into the first header 8 to be mixed with the liquid coolant 12. In this manner, since the respective components are constructed to be connected approximately horizontally, the entire height H can be lowered.
Patent JP-S56126750-A (JP)
Title: Inspecting device for transmission of radiant ray
Inventor: SUZUKI TOSHINOBU
IPC: G01N23/04
Filed: 1980-03-11
Abstract: PURPOSE:To improve resolution by transducing the radiant ray transmitted through a substance to be inspected into a light and then condensing and amplifying the light. CONSTITUTION:An X-ray 3 transmitted through the substance 4 to be inspected is given to a scintillator 5 for a high-energy X-ray. This scintillator 5 transduces the X-ray 3 into a light 6 efficiently. This light 6, which s emitted in all directions, is condensed by a condensing lens 12, reflected by a reflecting mirror 8 and sent to an imaging lens 9. The lens 9, imaging the light 6, sends the same to a light amplifier 13 and, after amplification thereof, gives the amplified light to a pickup tube 10. Thus, the pickup tube 10 transduces a defect and the like in the substance 4 to be inspected into a video signal having a sharp contrast and indicates the same on a television monitor 11. In this way, by using the scintillator for high-energy X-ray as the scintillator 5 for the device, by providing the condensing lens 12 on the back surface of the scintillator 5 and by providing the light amplifier 13 in front of the pickup tube 10, a picture having excellent S/N ratio and resolution can be indicated on the TV monitor 11.
Patent JP-H05201453-A (JP)
Title: Assistant tool for transport
Inventor: MIKI TSUGIO
IPC: B65D33/06
Filed: 1992-01-21
Abstract: PURPOSE:To simplify the structure of an assistant tool for transport (grip), by which a shopping bag, etc., can be held without feeling pains on the palm. CONSTITUTION:A slit 4 is formed, which communicates the central hole 3, on a bottomless cylindrical body, and a grip part of a shopping bag is put in the central hole 3 through the slit 4, and the cylindrical body 2 is fitted on the grip part of the shopping bag. Therefore, the grip part of the shopping bag is fitting in the cylindrical body 2 by putting the grip part of the shopping bag in the central hole 3 through the slit 4, and under this condition, the palm does not hurt even when the grip part of the shopping bag is held by hand. Also, since it is a simple structure such as forming a slit on a cylindrical body, the manufacturing cost can be made to be inexpensive.
Patent JP-H01205918-A (JP)
Title: Finishing work through electrolytic working
Inventor: KUWABARA YOHEI
IPC: B23H3/02
Filed: 1988-02-13
Abstract: PURPOSE:To improve the surface roughness of a worked surface by once lowering an electrode after pulse is OFF-operated and contracting the gap between the electrode and a work and then raising the electrode and jetting the electrolytic liquid into the gap and surely discharging the working chips on the surface of the work from the gap. CONSTITUTION:A single pulse is supplied between an electrode 2 and a work 4 which are set oppositely, keeping a prescribed gap, through an electrolytic liquid in standstill state. After the pulse is supplied, the gap is reduced by once lowering the electrode 2, and a portion of the working chips such as the electrolytic products in the gap is discharged outside the gap by the pressure. Then, the gap is increased by raising the electrode 2, and the electrolytic liquid is jetted into the gap. Therefore, the flow speed of the electrolytic liquid on the surface of the work 4 in the rise of the electrode 2 is increased, and the working chips such as the electrolytic products on the surface of the work are removed, and the working chips are discharged outside the gap by the jetted electrolytic liquid, and the electrolytic liquid in the gap is exchanged with the fresh electrolytic liquid.
Patent JP-S52114160-A (JP)
Title: Heat insulating box for refrigerator
Inventor: OSHIMA YOUICHI
IPC: F25D23/00
Filed: 1976-03-19
Abstract: PURPOSE: To prevent transformation of inside box and decline of heat insulating effect of heat insulating box. 
     COPYRIGHT: (C)1977,JPO&Japio