baber/WOPTO huggingface dataset:
Patent JP-H04335736-A (JP)
Title: Communication control equipment
Inventor: SHINOHARA SATOSHI
IPC: H04L29/08
Filed: 1991-05-10
Abstract: PURPOSE:To improve the data transmission efficiency by setting a data transmission speed to a speed at which no error takes place in a reception frame of a destination equipment in response to a change in the communication state and reducing remarkably the frequency of occurrence such as re-transmission of a data and interruption and resetting of a data link. CONSTITUTION:An error check notice frame reception frequency measurement circuit 12 receives an error check notice frame via a line control section 11 from a destination communication controller to measure the error check notice frame reception frequency within a prescribed time. A speed command circuit 13 sets a data transmission speed based on the content of a transmission speed table when the result of measurement by the error check notice frame reception frequency measurement circuit 12 indicates a specified value or over to command the result to the line control section 11 and restores the speed to an initial data transmission speed when the result is less than the specified value.
Patent JP-S61295290-A (JP)
Inventor: ASAI TADAMICHI
IPC: C04B41/80
Filed: 1985-06-24
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-H10311610-A (JP)
Title: Solar system provided with converging lens
Inventor: ABE SHOICHI
IPC: F24S23/30
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To feed hot water without using any boiler by arranging a plurality of converging lenses above a solar energy collection plate in a body case, achieving the focusing on the solar energy collection plate by the converging lenses, and providing a transparent lid to close an opening of the body case in an opening/closing manner. SOLUTION: A water feed pipe 3 is arranged in a body case in a meandering manner, and a heat exchanger 4 comprising a metallic bellows is arranged in contact with an upper surface of the water feed pipe 3. A solar energy collection plate 5 formed of an excellently heat resistant metallic plate is provided in contact with an upper surface of the heat exchanger 4, and a plurality of converging lenses 6 are arranged above the solar energy collection plate 5 to achieve the focusing on the solar energy collection plate 5. In addition, an opening of the body case is closed in an opening/closing manner above the converging lenses 6, and a transparent lid 7 is provided to prevent the dust from entering the body case. Water in the water feed pipe 3 is heated to high temperature by each converging lens 6, and hot water can be fed thereby.
Patent JP-S5763089-A (JP)
Title: Production of cytosine deaminase and culture medium therefor
Inventor: SAKAI TAKUO
IPC: C12N1/20
Filed: 1980-09-30
Abstract: PURPOSE: A collibacillus capable of producing cytosine deaminase is cultured in a medium which is ajdusted in pH with citric acid to produce cytosine deaminase in high yield.  
     CONSTITUTION: A collibacillus capable of producing cytosine deaminase such as Eserichia coli K12 is cultured in a medium that contains 0.2W2wt% of citric acid and is adjusted in pH to 6.5W7.5, preferably about 7 at the start of cultivation. When the pH reaches 7.8W8.7, citric acid is added to adjust the pH to 7.0W9.2, preferably 7.8W9.2 and the cultivation is continued in this pH range. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10326196-A (JP)
Title: Inter-process communication equipment
Inventor: ISHIKURA TOMOHIKO
IPC: G06F9/46
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To save memory resources for data and the number of message queues even when data to be exchanged between processes are increased. SOLUTION: All the individual data set by an all individual data setting means 11 are formed into maximum size within all the individual data by a maximum size data forming means 12 so that any class of data can be stored. The data formed by the maximum size data forming means 12 like this are determined as common data by a common data determining means 13. In this case, the determined common data are made into transmittable least common multiple of data and all the individual data are transmitted.
Patent JP-H10324476-A (JP)
Title: Elevator
Inventor: ASAMI IKUO
IPC: B66B7/06
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an elevator, which can reduce the capacity of an electric motor and which can reduce the generation of noise of a winder, by providing a main cable, which is wound from one side of a large diameter sheave to a lower side of a counter sheave through the other side of the large diameter sheave and which is arranged from one side of a small diameter sheave to one side of the large diameter sheave through the other side of the small diameter sheave and a lower side of a car sheave, and reducing the speed of the electric motor with a reduction ratio at 1/2 of the difference of the circumference of the large diameter sheave and the small diameter sheave. SOLUTION: A large diameter driving wired wheel 10 and a small diameter driving wire wheel 11 are pressed into a sheave shaft to be driven by a rotary shaft of an electric motor of a winder. A car sheave 12 is stood on a car, and a counter sheave 13 is stood on a balance weight 2. A main cable 4a, which is stood from one side of the main cable wound around the car sheave 12, is wound from one side of the driving wired car 11, and thereafter, wound from one side of the driving wired wheel 11 through a counter sheave 13, and wound around the car sheave 12. Elevating speed of the car is reduced on the basis of the number of revolution of the motor at a reduction ratio of a diameter difference between the driving wired wheel 10 and the driving wired wheel 11.
Patent JP-S5469835-A (JP)
Title: Combustion method with reduced nitrogen oxides
Inventor: MURAKAMI NOBUAKI
IPC: F23C99/00
Filed: 1977-11-14
Abstract: PURPOSE: To improve reduction rate of nitrogen oxides by adding small amount of  oxygen for its predominate decomposition to nitrogen.  
     CONSTITUTION: Part of exhaust gas containing residual oxygen is taken off from a flue by a fan 8, oxygen in 0 to 0.3 volume % of the total exhaust gas volume generated from a furnace 1a is added thereto, and is burned with an air supplied through a supply line 7 in a volume sufficient to burn out uncombustioned part of the exhaust gas. When the volume of added oxygen is less then 3%, the reaction NH 3 , HCN+O 2  → N 2 , H 2 O becomes predominant and the conversion to NO x  usually occur in the combustion of unburned part is prevented thereby substantially improving the removal efficiency of nitrogen oxides. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11330899-A (JP)
Title: Saw device and manufacture of the same
Inventor: FURUKAWA MITSUHIRO
IPC: H03H9/25
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the structure of an SAW device with excellent electric power resistance, and a method for manufacturing this device. SOLUTION: This SAW device is constituted so that one part or the entire part of a piezoelectric substrate 1 is made thin. Heat generated during the operation of the SAW device is transferred through the thin substrate to the outside part so that the increase of temperature due to the heat accumulation of an SAW chip can be prevented, and the increase of the temperature of the chip can be reduced, and the power resistance of the SAW device can be improved. Moreover, since this SAW device is constituted so that only one part of the substrate 1 is made thin like a groove, a conventional pattern forming technique and process can be used, and cracks of the substrate 1 in the process can be hardly generated, and simple handling can be realized, and the influence of the reflection of a bulk wave when this substrate is made thin can be suppressed.
Patent JP-H08325232-A (JP)
Title: Carbostyril derivative
Inventor: SAKAMOTO MAKOTO
IPC: C07D215/58
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a carbostyril derivative having high inhibiting action against extracellular matrix metal protease and useful e.g. as an agent for preventing the metastasis and infiltration of various cancer cells. CONSTITUTION: This carbostyril derivative is a compound of formula I (R<1> is H, a lower alkyl, etc.; R<2> is H or a lower alkylenedioxy; R<3> is H or a phenyl- lower alkyl; R<4> is a lower alkyl), e.g. 3S-[2R-(2,2-dimethyl-4-oxo-1,3-dioxalan-5S- yl)-4-methylentanoyl]amino-1-ethyl-6,7-methylenedioxy-3,4-dihydrocarbo styril. The subject compound of formula I can be produced by the amino bond forming reaction of a carboxylic acid of formula II with an amine compound of formula III.
Patent JP-S5760149-A (JP)
Title: Cooling device for domestic use
Inventor: SONE KUNIYOSHI
IPC: F24F5/00
Filed: 1980-09-30
Abstract: PURPOSE: To reduce the petroleum energy consumption for cooling the house by connecting the house floor to the expose ground surface by a tunnel, providing openings on the house roof, ceiling and floor, and sending cool air by the heat of earth through the tunnel.  
     CONSTITUTION: The under floor 3 of a house 2 and the exposed ground surface 4 are communicated with each other by a tunnel 1. A rain sheild 6 is provided at the opening 5 of the ground surface 4 of the tunnel 1, and a blast fan 6a is provided thereon. Openings 9 are provided on a floor 7, a coiling 8 and roof. By this construction, when atmospheric air is blasted by a fan 6b through the tunnel 1, the atmospheric air is cooled with ground heat. Then, cooled air is injected toward the under-floor 3 to cool the interior of the room, and discharged into the atmospheric air through the roof opening 9. Thus, the consumption of petroleum energy is  reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5927284-A (JP)
Title: Sampling apparatus for leaked radioactive substance
Inventor: TANABE HIROZOU
IPC: G01N1/22
Filed: 1982-08-05
Abstract: PURPOSE:To enable easy and accurate detection of leakage of radioactive components from a container sealed with radioactive substance by arranging a sampling apparatus to be allowed to move across a ventilation path carrying a dust collector on a truck. CONSTITUTION:A sampling apparatus 2 comprises a truck 9 provided movably forward and backward on storage holes 3 and a dust collector 11 carried on a frame 10 thereof 9. A mobile filter paper 15 is so positioned as to be movable in the direction of crossing a ventilation path 4. When radioactivity is detected with a cooling air exhaust monitor 8, the sampling apparatus 2 checks from which storage holes 3 the radioactivity leaks. In other words, the truck 9 is moved to the upstream side with respect to the flow of cooling air to be positioned on the center line of storage holes 3 at the extream end train thereof and cooling air from the storage holes 3 is sucked through sampling nozzles 13 to permeate the mobile type filter paper 15 so that dust will be attached to the filter paper 15. The radioactivity on the filter paper is measured with a radioactivity counter thereby enabling the discernment of the storage holes, namely, the contents therein.
Patent JP-S5564581-A (JP)
Title: Liquefaction of solid alloocimene adduct with maleic anhydride
Inventor: MIURA MARENORI
IPC: B01J21/00
Filed: 1978-11-07
Abstract: PURPOSE: To liquefy a solid alloocimene adduct with maleic anhydride readily, by using a compound selected from a phosphorus-containing organic compound, a thiocyanate, a solid basic compound, and an alkali salt, as an isomerization catalyst.  
     CONSTITUTION: An alloocimene adduct with maleic anhydride solid at room temperature is heat-treated preferably at 100W220°C, in the presence of a cmopound selected from the group consisting of (a) a phosphorus-containing organic compound selected from phosphines and quaternary phosphonium salts, (b) a thiocyanate, (c) a solid basic compound except alkali iodides, and (d) an alkali metal salt. A phosphine, such as triphenylphosphine, is preferred.  
     USE: Epoxy resin hardeners, acid components for alkyd resins, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0741434-A (JP)
Title: Method for chlorinating side chain of alkylated nitrogen heterocyclic aromatics
Inventor: ANDOREASU GIYUNTAA
IPC: C07D213/26
Filed: 1991-05-14
Abstract: PURPOSE: To provide the subject chlorination method capable of providing reaction rate, yield and the like, equal to or better than that in the case of using carbon tetrachloride or the like as well as capable of improving the operation environment with respect to ecology and carcinogenesis.  
     CONSTITUTION: This chlorination method of the side chain of an alkylated nitrogen heteroaromatic such as pyridine, pyrimidine or the like by reaction with elemental chlorine, is characterized in that acetonitrile is used as solvent is provided. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01306012-A (JP)
Title: Wire drawing method for titanium stock
Inventor: MIZUHARA MAKOTO
IPC: B21C1/00
Filed: 1988-06-03
Abstract: PURPOSE:To improve the quality and dimensional accuracy of the product by cold rolling the wire stock descaled its surface to a rather large dimension, then, performing drawing this wire through a hole die. CONSTITUTION:The wire stock consisting of a pure titanium or titanium alloy is cold rolled through rolling roll so roll die, etc., to wire draw to somewhat larger dimension than the finish dimension. Then, drawing with a relatively small reduction in area is performed through the die having an approach angle of 8-11 deg., etc. Because the cold rolling is performed for the non-scale wire stock, seizing for that time is surely prevented. Further, at succeeding hole die working, because the working with the small reduction in area is performed through the die having the small approach angle, the seizing in this case is prevented also. By this method, the quality and dimentional accuracy of the product are improved.
Patent JP-2000325584-A (JP)
Title: Game machine
Inventor: FUJISAWA KAZUHIRO
IPC: A63F7/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To sustain the interest of a player in a display state having the presence. SOLUTION: A world coordinate system setting a viewpoint and a picture pattern object is transformed to a viewpoint coordinate system and that viewpoint coordinate system is deformed and corrected (T1-T4). A background object is set nearer to the side of the viewpoint than the picture pattern object on the viewpoint coordinate system (T5). The background object and the picture pattern object are set on a projection plane set on the basis of the viewpoint (T6).  The image of the first background is plotted in a frame buffer corresponding to the projection plane, the image of a picture pattern is plotted at a position corresponding to the picture pattern object inside that frame buffer, further, the image of the second background of the same kind as the first background is plotted at a position corresponding to the background object, a display image having the presence by displaying a picture pattern between the first and second backgrounds is generated and that display image is displayed (T7-T9).
Patent JP-S6027897-A (JP)
Inventor: SUZUKI YOSHIAKI
IPC: G21F1/02
Filed: 1983-07-26
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-H10336472-A (JP)
Title: Horizontal deflection circuit
Inventor: HONDA MASANORI
IPC: H04N3/27
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal deflection circuit capable of minimizing inadequate drive state due to the variation in characteristics of an output transistor(TR) and components and allowing to follow the modulated horizontal deflection current of a vertical period. SOLUTION: This circuit is provided with a detector 7 that detects a collector current of an output TR Q and an arithmetic means 5 that calculates a period when the TR Q is conductive and a peak collector current based on the information of the collector current detected by the detector 7 and gives the result to a control means 4 as control information. Thus, a drive voltage and a duty factor of a drive pulse 31 given to a drive means 6 are controlled by the control means 4 and the operating state of the output TR Q driven by a drive current from the drive means 6 is optimized.
Patent JP-H07122410-A (JP)
Title: Ultrafine-crystal iron oxide magnetic particle and its preparation as well as use in medical diagnosis and treatment
Inventor: MAIKU KURETSUSE
IPC: H01F1/00
Filed: 1992-05-28
Abstract: PURPOSE: To obtain the pharmacologically and toxicologically safe magnetic particles, by obtaining the magnetic particles of minute iron oxide crystal by covering the covering material comprising natural or synthesized glycosaminoglycan and/or the derivative thereof having the specified molecular weight of magnetic iron oxide core. CONSTITUTION: The particles are the magnetic particles of minute iron oxide crystals comprising the core of the magnetic iron oxide of Fe3 O4 , γ-Fe2 O3 or the mixture thereof and a covering material, which is chemically adsorbed into the core. Furthermore, the magnetic particles of the minute crystals are covered with the covering material comprising the natural or synthesized glycosaminoglycan having the molecular weight of 500-250,000 Da and/or the derivative thereof. Then, the covering material is crosslinked with the common coupling of suitable crosslink agent in correspondence with the requirement, and or the quality is improved with the specified additives. Thus, the magnetic particles, which are diversified and safe for medical diagnosis and treatment and bring the excellent results, can be obtained.
Patent JP-H05285706-A (JP)
Title: Material stopper and material supporting device used for projectingly cutting work
Inventor: ABIKO KIICHI
IPC: B23B13/12
Filed: 1992-04-13
Abstract: PURPOSE:To regulate the tip of a rod material without using a tail stock, and prevent deflection of the material without damaging the surface of the material, in the case of projectingly cutting the material to make a long product. CONSTITUTION:A base 1 is set for engaging with guide ways 2 of a tail stock. A frame part 3 is set on the base 1. A fitted slot 4 is formed in the frame part 3. A detachable material supporting body B is mounted on the frame part 3. An almost V-shaped material guide slot 5 is formed in the material supporting body B. Disclike supporting members 8, 9 are pivoted on the right and left parts of the material supporting body B near the material guide slot 5, as they can be rotated freely. A detachable stopper part C is mounted on the frame part 3. A rotatable stopper 12 is set on the stopper part C. A pin 16 is set on the stopper part C for regulating the stopper 12 to be stopped in a horizontally oriented posture when it is rotated downward.
Patent JP-S63300140-A (JP)
Inventor: TSUZUKI MAKOTO
IPC: E04B1/94
Filed: 1987-05-30
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-S62293740-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUKAI RYOICHI
IPC: H01L21/3205
Filed: 1986-06-13
Abstract: PURPOSE:To form excellent ohmic contacts among multilayer interconnections without damaging an element by shaping an Al film for a second wiring and pulse-irradiating the upper section of the Al film by excimer laser beams. CONSTITUTION:An Al film 8 is applied onto the whole surface through a method such as a sputtering method, but the Al film 8 and an Al film 3 are not necessarily brought into contact excellently because an oxide film or an adsorbent substance 6 is formed on the surface of the Al film 3 exposed by the formation of a contact hole. The coverage of the Al film 8 at the stepped section of an insulating film 4 in the contact hole is not also made sufficient. The upper section of the Al film 8 is pulse-irradiated by excimer laser beams. Consequently, a superior ohmic contact between the Al film 3 and the Al film 8 is acquired. The Al film 8 is not damaged and is melted properly and flows into the contact hole 5, thus improving the coverage of said Al film 8 at the stepped section of the insulating film 4.
Patent JP-S62294119-A (JP)
Title: Production of fine ruthenium particles
Inventor: TAMEMASA HIROSHI
IPC: B22F9/26
Filed: 1986-06-13
Abstract: PURPOSE:To produce dispersed spherical fine ruthenium particles having a narrow particle size distribution when an aqueous soln. of chlororuthenic acid is reduced to produce fine ruthenium particles, by reducing the soln. at a specified reaction temp. with a reducing gas under a specified partial pressure. CONSTITUTION:When an aqueous soln. of chlororuthenic acid is reduced to produce fine ruthenium particles, the soln. is reduced at high temp. and pressure by introducing a reducing gas to form fine ruthenium particles. The reaction temp. is regulated to 50-150 deg.C and the reducing gas is kept under 0.5-25kg/cm<2> partial pressure. Gaseous H2, CO or SO2 is used as the reducing gas.
Patent JP-S646390-A (JP)
Title: Support member for heating rod in industrial furnace
Inventor: BUORUFUGANGU HAIZE
IPC: H05B3/66
Filed: 1988-06-06
Abstract: PURPOSE: To maintain mechanical resistance of supporting members by constructing the supporting members from circular rings or circular ring portions formed with flexible graphite laminated plates and making the layered structure of the laminates vertical with respect to the axes of heating rods. CONSTITUTION: Two heating rods 2 are fixed to respective supporting members 1, which have both ends formed of graphite laminates, with nuts 3 and locking nuts 4. In this case, the supporting members 1 have holes made at the fixed positions. The supporting members 1 themselves are fixed to the peripheral wall of a furnace via a graphite block 5, passing through a furnace insulating layer 6. The layered structure of the graphite laminate extends in the vertical direction of the heating rod. In this way, the mechanical resistance of the supporting members can be maintained.
Patent JP-H032423-A (JP)
Title: Construction method of concrete continuous footing
Inventor: MATSUMOTO AKIO
IPC: E02D27/01
Filed: 1989-05-31
Abstract: PURPOSE:To reduce a construction period by providing footing PC members at proper intervals on a footing track, placing reinforced concrete among them, providing beam-like members on the PC members, and making arrangements between the beam-like members to place concrete. CONSTITUTION:Footing PC members 2 having an internal reinforcing bar 5 projecting from the ends by an anchorage length 5' are arranged at proper intervals on a footing track. Then, after a footing reinforcement 6 is laid be tween PC members 2, cast-in-place footing 3 is placed. After that, before the footing 3 dries, a joining space 7 is left over on the PC members 2 to arrange continuous footing PC members 4 having an internal reinforcing bar 8 projecting from the ends by an anchorage length 8' on the footing. In addition, forms are mounted to both sides of the joining space 7, and after a bored bolt 13 is suspended, cast-in-place concrete 10 is placed.
Patent JP-H04361464-A (JP)
Title: Radio telephone system
Inventor: KAKUMA HIDEMITSU
IPC: H04W12/00
Filed: 1991-06-10
Abstract: PURPOSE:To inform a telephone number registered in advance of the occurrence of a theft by making a phone call when the radio telephone set itself or an automobile with the radio telephone set mounted thereon is the victim of theft. CONSTITUTION:This telephone system is provided with a recognition means (including a data input means 4, a storage means 5 and a comparator means 3) for a password, a mobile detection means 7 detecting the movement of a radio telephone set, a signal control means 8 selecting a valid/invalid output of the mobile detection means 7 and an alarm production means 6, and when a correct password is not entered and the movement is detected, a phone call is made to a telephone number registered in advance to beep and alarm.