baber/WOPTO huggingface dataset:
Patent JP-H03268707-A (JP)
Title: Container for frozen food
Inventor: NISHI MASAHIRO
IPC: B65D81/18
Filed: 1990-03-19
Abstract: PURPOSE:To constitute the container so that it can be put into an electronic range without especially paying attention to up-and-down thereof, and also, an attitude control mechanism is not required particularly by forming it in the upper and lower symmetrical shape by a box and a cover of the same shape which are stable. CONSTITUTION:In a container 1, food 5 is put so as to be put into its lower half, that is, a box 2, and the container is used by joining the box 2 and an opening part peripheral edge of the cover 3. The food 5 contained in the container is refrigerated and stored in a refrigerator, and also, used by thawing and heating it by an electronic range. In this case, since the box 2 and the cover 3 consist of the same shape, even in the case it is put into the electronic range upside down, the food 5 only moves to the lower side, and it does not occur that moisture of the food 5 leaks out of the container 1, etc. Accordingly, it becomes unnecessary to especially pay attention to up-and-down thereof. Also, the case of vending it by an automatic vending machine is the same, and it becomes unnecessary to provide a complicated attritube control mechanism in order to fix the upper and the lower parts of the container 1.
Patent JP-S63235115-A (JP)
Title: Lever device for controller
Inventor: KAMIOKA MASAMI
IPC: B60H1/00
Filed: 1987-03-25
Abstract: PURPOSE:To eliminate a lever operation noise and improve the durability of a lever system in the titled controller for an automobile airconditioning unit by providing permanent magnets at the position wherein a controller guide member and an operation lever oppose each other. CONSTITUTION:The base plate 1a of a controller 1 is provided with a guide part 14 having a plurality of permanent magnets 11 with N and S poles thereof arranged alternately. Also, a square recess 15 is formed at a position opposite to a guide member 14 below an operation lever 5, and the second permanent magnet is fitted therein with the pole thereof divided into two halves of S and N. In the aforesaid constitution, when the operation lever 15 has been turned about a pin 6, the permanent magnet 16 moves on other magnets 11. And when different poles of both magnets 11 and 16 have opposed each other, an attraction force works and the operation lever 5 stops. According to the aforesaid constitution, the operation lever 5 is fixed with magnetic attraction and the slidability thereof is improved, thereby eliminating an operation noise and improving the durability of a lever system.
Patent JP-2000262652-A (JP)
Title: Vibration absorber of string and racket using the same
Inventor: MATSUOKA TOYOTAKE
IPC: A63B102/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a racket which is capable of additionally improving the vibration absorbability of the strings of the racket and improving the durability of vibration absorbers as well. SOLUTION: The vibration absorbers 3 arranged on the inner peripheral surface side of the face part 2 of the racket having the vibration absorbers for the strings are provided with a plurality of strings insertion holes drilled to absorb vibration by the contact with the strings 5. These vibration absorbers consists of the laminates laminated with >=2 materials varying in hardness in the spreading direction of the strings.
Patent JP-S61229374-A (JP)
Title: Semiconductor light emitting display device
Inventor: MORISHITA MASAYUKI
IPC: G09F9/33
Filed: 1985-04-03
Abstract: PURPOSE:To improve appearance on non-lighting and to make alignment easily, by providing with a reflecting plate on a circuit substrate having light emitting elements arrayed, and with a light intercepting mask having display pattern openings placed close through a light scattering film on the reflecting plate. CONSTITUTION:There is provided a circuit substrate 101 having light emitting elements 102 arrayed, and on the circuit substrate 101, aligning means 101a corresponding to the other aligning means 107a are formed. Moreover, a reflecting plate 1 having reflecting faces 108 of display patterns digged, and a light intercepting mask 3 having openings 3a of the display patterns, being welded through a light scattering film 2 to the reflecting plate 1, are provided. The light intercepting mask 3 constitutes an enclosure and is made of metal. In such a structure, alignment of the mask segments 3a and reflecting plate segments 108a can be done easily and the color tone of the mask can be arbitrarily selected.
Patent JP-S60214011-A (JP)
Title: Running car
Inventor: HOZUMI HISASHI
IPC: G05D1/02
Filed: 1984-04-09
Abstract: PURPOSE:To make a run on staircase with simple constitution by switching connections of a battery and generating high torque by a driving motor when a detector detects the staircase, etc. CONSTITUTION:The running car 1 is provided with crawlers 2 which allow a run on a staircase, etc., and the detector 3 which detects the staircase 40, etc., and also has a steering mechanism, running mechanism, and a controller 30 to make a programmed run on a run path such as a floor surface 4. Further, a battery 35 which is used normally is connected to one terminal of a driving circuit 31, a switch device 36 is connected to one terminal of the battery 35, and an auxiliary battery 37 is connected to the switch device 36. The switch 36 is operated with the output signal of the controller 30. Then when the detector 3 of the running car 1 detects the staircase 40, the controller 30 makes the contact of the switch 36a the switch device 36 to connect the auxiliary battery 37 to the battery 35 in series, and impresses an overvoltage to the driving motor 32 to obtain high torque.
Patent JP-S61228615-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/04
Filed: 1985-04-02
Abstract: PURPOSE:To make the improvement of film productivity and mass production easy while contriving to improve the properties of a film, a film forming speed and reproducibility and the uniformity of film quality by chemical reaction affecting heat energy, making the coexistence of a compound containing carbon and a halogen and an active species made from a compound containing silicon for forming film. CONSTITUTION:A compound containing carbon and a halogen and an active species made from a silicon containing compound which reacts chemically with the compound and is made a material for forming a deposition film are each introduced in a film forming space 101 and a deposition film is formed on a substrate 103 by a chemical reaction affecting heat energy. For example, the substrate 103 made of a polyethylene terephtalate film is placed on a susceptor 102, the film forming chamber 101 is exhausted, then Si5H10 is introduced in an activation chamber 123 from a cylinder 106 for gas supply, is activated by a microwave plasma generation equipment 122 and introduced in the film forming chamber 101. Whereas, CF4 gas is introduced in the film forming chamber 101 from a supply source 112 and an amorphous silicon film containing carbon is formed maintaining within the film forming chamber 101 at 190 deg.C by a heat energy generation equipment.
Patent JP-H05228425-A (JP)
Title: Coated product
Inventor: ARIGA HIROSHI
IPC: B05D7/14
Filed: 1992-02-19
Abstract: PURPOSE:To obtain a coated product excellent in protective properties and algicidal properties by covering a painted surface with a fibrous hairlike material composed of a fluoroplastic. CONSTITUTION:A painted product excellent in protective properties and algicidal properties is obtained by covering a painted surface coming into contact with seawater with a fibrous hairlike material composed of a fluoroplastic. When the bottom of a ship is taken as an example, as a method for coating the surface of the bottom of a ship with the fibrous hairlike material, a method wherein the fibrous hairlike material is dispersed in the resin closely bonded to both of the fibrous hairlike material and the bottom of a ship and the resulting dispersion is applied to the bottom of a ship by spray coating to be bonded thereto under heating and a method wherein the resin closely bonded to both of the fibrous hairlike material and the bottom of a ship is preliminarily applied to the bottom of a ship and the fibrous hairlike material is applied to the resin layer by spray coating to be bonded thereto under heating are considered. in both methods, the fibrous hairlike material is not thermally deformed at heating temp. at the time of thermal bonding and can keep the original shape.
Patent JP-S62225925-A (JP)
Title: Fatigue tester
Inventor: MATSUMURA KEIICHI
IPC: G01N3/32
Filed: 1986-03-27
Abstract: PURPOSE:To enable the testing of a small test piece and a structure test piece by one tester, by embedding one of chucks in either one of a bed and a crosshead and providing a T-shaped groove for fixing the structure test piece to the bed. CONSTITUTION:When a small test piece 4 is tested, the test piece 4 is held between the chuck 7a embedded in a bed 1 and a chuck 7. The chuck 7 is connected to an actuator 5 generating force through a load cell 6 and the actuator 5 is fixed to a crosshead 3. When a structure test piece is tested, the chuck 7 is connected to the upper part of the structure test piece 8 through a fixing jig 10 and the bottom part thereof is fixed to the T-shaped groove formed to the bed 1 using a jig 12.
Patent JP-H11262773-A (JP)
Title: Method and apparatus for purifying clean water
Inventor: HAMANO TOSHIKATSU
IPC: C02F1/50
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of a filter medium life, to miniaturize a ozone generator, and to improve practical use by a process in which ozone gas is added into raw water, an ozone concentration is adjusted to a specified value, and bacteria which may survive are removed by filtration. SOLUTION: The precision filter 6 of a clean water purification apparatus is fitted to the main piping of household pure piping. Ozone gas generated by an ozone generator 7 is supplied to a micro-filter 6 by an air pump 8. When a pressure switch 5 detects the decrease of water pressure in the filter 6 and a water flow in the main piping, the ozone generator 7 and the air pump 8 are actuated, and an ozone gas concentration in the main piping is adjusted to a prescribed value. At the same time, relatively large bacteria which may not be killed by ozone are removed by a micro-filter medium consisting of polysulfone hollow fiber membranes. In this way, sufficient sterilization can be accomplished only by incorporating the micro-filter medium.
Patent JP-H08328246-A (JP)
Title: Radiation-sensitive resin composition
Inventor: INOMATA KATSUMI
IPC: H01L21/027
Filed: 1996-03-26
Abstract: PURPOSE: To obtain a radiation sensitive resin composition superior in developing property, capable obtaining good pattern form, superior in sensitivity and resolution, and especially, focus allowance and heat resistance by incorporating a specified 1,2-quinonediazido compound. CONSTITUTION: The rediation sensitive resin composition contains an alkali- soluble resin and at least one kind of 1,2-quinone-diazido compound selected from among compounds represented by formulae I and II in which R<1> is a 1-3C alkyl or cycloalkyl or alkoxy group or an aryl group; D is an organic group having a 1,2-quinonediazido group; (a) is an integer of 1-3; (b) is an integer of 0-4 and 1<=a+b<=5; A is a simple bond or a 1-4 C polymethylene group or a cycloalkylene, phenylene, carbonyl, ester, amido, or ether group; and Y is H atom or an alkyl or aryl group.
Patent JP-H08262967-A (JP)
Title: Answering apparatus
Inventor: UEDA YASUKIYO
IPC: G06Q50/20
Filed: 1995-03-28
Abstract: PURPOSE: To make the test time for a learner thorough and to make the input of answers after the end of the test time ineffectual by providing a slave machine with a test time input means for inputting the test time and constituting the apparatus in such a manner that the learner operates the means and sets the test time by himself. CONSTITUTION: The slave machine 4 is provided with an answer input means 17 for answering to each of respective questions, the test time input means 16 for inputting the test time information, a slave machine memory means 19 for storing the test time and answer input and a slave machine signal transmission means 30 for transmitting the answer input information. The learner inputs the test time announced from a teacher and inputs the answers from the answer input means 17. The test time and the answers are stored in the slave machine memory means 19. Even if there is the input from the test time input means 16 after the end of the test time, the slave machine control means 23 prevents the input from being stored in the slave machine memory means and transmits the stored answer input information to a host machine via the slave machine signal transmission means 20.
Patent JP-H04308391-A (JP)
Title: Compressor
Inventor: HITOSUGI TOSHIAKI
IPC: F04C29/02
Filed: 1991-04-02
Abstract: PURPOSE:To provide a compressor enabling the improvement of operational reliability with simple structure by applying an electrostatic capacity detecting sensor as the means for detecting the limit oil level of lubricating oil. CONSTITUTION:In this vertical type compressor provided with a motor-driven element 2 at its upper part and a compression element 4 at its lower part, the rate of dilution by the refrigerant of lubricating oil 10 accommodated at the bottom part of a case 1 can be measured by an electrostatic capacity detecting sensor 11. The electrostatic capacity detecting region of the sensor 11 is set into a range from the blade lower end face height h1 of the compression element 4 in the case 1 to the shaft lower end face height h2.
Patent JP-H05228475-A (JP)
Title: Water purification
Inventor: HAYAKAWA HIDEO
IPC: C02F5/00
Filed: 1992-02-20
Abstract: PURPOSE:To prevent algae from sticking to container by applying an alternating current to a space between the first submerged and the second submerged electrodes with the third submerged electrode grounded, then applying a direct current from the first submerged and the second submerged electrodes to the third submerged electrode, and lowering the standard oxidation/reduction potential of water through its electrolysis. CONSTITUTION:The first submerged, the second submerged and the third submerged electrodes 3A, 3B, 3C are arranged, and an alternating current is applied to a space between the first submerged and the second submerged electrodes 3A, 3B using the first and the second high-frequency switches 6A, 6B. In addition, the third submerged electrode 3C is grounded, and a direct current is applied to the third submerged electrode 3C from the first submerged and the second submerged electrodes 3A, 3B through a rectification action in water 2. Consequently, the water 2 is electrolyzed to lower the oxide-reduction potential of the water 2. Thus, some of organic chemical compounds in the water 2 are gasified and leak out, while the others settle down. The supernatant becomes clean sterilized water. Further, it is possible to prevent calcium from sticking to a container, and algae from attaching to it.
Patent JP-S56167325-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGASAWA EIJI
IPC: H01L21/60
Filed: 1980-05-27
Abstract: PURPOSE:To improve ohmic contact of a high integration MOSIC, by executing heat treatment in nitrogen or inert gas after bringing a metal having a high melting point to contact with a semiconductor and providing it with hydrogen treatment at a relatively low temperature. CONSTITUTION:In MOSIC having a high-melting-point metallic gate consisting of such an element as Mo, etc., the high-melting-point metal is also used for an electrode section which directly contacts with a substrate such as in a source drain region, etc. Characteristics of this direct contact 4 are evaluated in such a manner as to provide an n<+> resistance layer 2 on a P type Si substrate 1 and form Mo electrodes 5 on the both ends of the resistance 2. After a contact electrode 5 was formed, it is heat-treated in hydrogen at a temperature lower than 700 deg.C, and then, it is again heat-treated at 800 deg.C or more in nitrogen or an inert gas atmosphere. It is possible, by doing so, to improve ohmic contact at a contact section 4, and therefore, it becomes possible, in a subsequent high-temperature heat treatment, to provide an electrode and a wiring structure which are free from variation of characteristics.
Patent JP-S61229138-A (JP)
Title: Debugging mechanism for computer system
Inventor: KONDO JUNICHI
IPC: G06F11/28
Filed: 1985-04-03
Abstract: PURPOSE:To perform a coincident stoppage of an address under a careful condition, by taking the AND of a discriminated result whether or not the last instruction address information is within a previously set extent and the compared result of the current instruction address information and stopping address. CONSTITUTION:A comparator circuit 3 compares the current instruction address information from an address outputting circuit 1 with a previously set stopping address from a stopping address setting circuit 2 and discriminates whether they coincide with each other or not. The last instruction address information held by a last instruction address holding circuit 4 is discriminated whether or not it is within the previously set extent of a memory extent setting circuit 5 by means of a discriminating circuit 6. An AND circuit 7 takes the And of the outputs of the comparator circuit 3 and discriminating circuit 6 and informs a CPU of the result. As a result, an address coincident stoppage can be performed by sending an address coincident stoppage signal to the CPU, when an address coincidence exists in the comparator circuit 3 and the last instruction address information is within the extent at the discriminating circuit 6.
Patent JP-H11266865-A (JP)
Title: Chaperonin oligomer originated from archaebacterium, its production and preservation, and regeneration of protein with the same
Inventor: FURUYA MASAHIRO
IPC: C07K14/195
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing chaperonin oligomer originated from an archaebacterium, capable of converting chaperonin monomer into the chaperonin oligomer, an active chaperonin useful for the regeneration, stabilization, heat stabilization, etc., of a useful protein, by treating the chaperonin monomer originated from the archaebacterium with magnesium ion and a nucleotide. SOLUTION: This method for producing chaperonin oligomer comprises treating chaperonin monomer originated from an archaebacterium with magnesium ion (MgCl2 , etc.), and a nucleotide (adenosine triphosphate, etc.), to produce the chaperonin oligomer. The chaperonin oligomer is preserved and maintained in the presence of the magnesium ion and the nucleotide.
Patent JP-S56166211-A (JP)
Title: Production of crystalline propylene polymer
Inventor: BABA KAZUO
IPC: C08F4/60
Filed: 1980-05-26
Abstract: PURPOSE: A ternary catalyst that is composed of a component formed by treating TiCl 4  with a specific reducing agent, an organoaluminum compound and a lactone is used to produce the titled crystalline polymer insoluble in inert hydrocarbon solvents, including less cold xylene-soluble parts.  
     CONSTITUTION: (A) A titanium trichloride composition that is prepared by treating TiCl 4  with a reducing agent of AlR n X 3-n  (R is hydrocarbon; X is halogen; 0< n≤3) and by activating the product is combined with (B) an organoaluminum compound of R 2 'AlX (R' is hydrocarbon; X is halogen) to prepare a binary polymerization catalyst. Further, (C) a lactone of 4W10 carbon atoms, which may have substitutents as side chains, such as ε-caprolactone, is added to the binary catalyst to  give the ternary catalyst. The catalyst is used to polymerize propylene or a mixture  thereof with other α-olefins in an inert hydrocarbon solvent, thus producing the objective polymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06286703-A (JP)
Title: Filling device for liquid
Inventor: MURAYAMA AKIRA
IPC: B65G19/28
Filed: 1993-03-29
Abstract: PURPOSE:To make it practical to adjust the height of the rail, control the quantity of the filling, and compensate for changes caused by the temperature, all with efficiency and accuracy by connecting the rail to a lifting device capable of numerical control and a limiting member to a sliding mechanism capable of numerical control. CONSTITUTION:A rail 10 for holding a multiplicity of cartons 12 is connected to a lifting mechanism 17 having, for example, a servomotor 19 in a setup to raise and lower the rail 10 according to the height of the carton 12. A filling machine is provided with a filling cylinder 63 for sucking in and discharging liquid, a driving cylinder 44 for the reciprocation in the filling cylinder 63, a stopper 45 fixed to the piston rod of the driving cylinder 66, and a limiting member 46 with which the stopper comes in contact. The stroke of the filling cylinder 63 is adjusted by sliding the limiting member 46 to a different position by a servomotor or the like. Furthermore in channels 63, 64 for working fluid connected to the driving cylinder 44 electromagnetic throttle valves 66 for electrically controlling the quantity of the flow of the working fluid are provided. Thus it becomes possible to completely automate the liquid-filling operation.
Patent JP-S51146180-A (JP)
Title: Iii-v family compound semi-conductor electric pole formation
Inventor: TOUGA TOSHIO
IPC: H01L21/28
Filed: 1975-06-11
Abstract: PURPOSE: A III - V family compound semi-conductor electric pole formation mode, that establishes Ohnic characteristic pole easily performing lead bond. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55161056-A (JP)
Title: Manufacture of die casting hydroalloy
Inventor: TAKAHASHI YOUSUKE
IPC: C22F1/00
Filed: 1979-06-04
Abstract: PURPOSE:To enhance the castability of a die casting hydroalloy by adding Si and to prevent an elongation lowering due to the increased Si content by heat treating the alloy at a specified temp. CONSTITUTION:A die casting hydroalloy prescribed by the JIS.ADC5 standard is an Al alloy contg. Mg; 4.0-8.5% as a principal component and further contg. little Cu, Zn, Fe, Mn, Ni, Sn and Si. This alloy has inferior castability, so in order to improve the castability and prevent occurrence of casting defects such as misrun and casting cracks in die cast products, the Si content is increased to about 1.6% or less. An elongation lowering due to the increased Si content can be prevented simply and easily by heating die cast products at 300-500 deg.C for 1-4hr.
Patent JP-H10255800-A (JP)
Title: Negative electrode material for lithium secondary battery
Inventor: INOUE TSUZUKU
IPC: H01M4/587
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide negative electrode material which reduces lithium ions remaining in a negative electrode and has high initial discharge efficiency, by composing it with graphite particles adhered to amorphous mineral material solid. SOLUTION: Silicate, phosphate, sulfate and the like of lithium, calcium, sodium, potassium, ion or magnesium, their mixture, silica or boric acid lithium is preferable for amorphous mineral material to adhere to a graphite particle surface. A quantity of the amorphous mineral material is preferably 0.5-10% by weight to the graphite article, and if it exceeds beyond its upper limit it is coated up to a surface between graphite layers where lithium ion is doped and doping of the lithium ion is removed, so that a discharge capacity declines, while enhancement of an initial discharge capacity can not be expected if it is less than its lower limit. A method that the amorphous mineral material is deposited and adhered onto a graphite particle surface, a method that the amorphous material is melted and fused for fitting, and the like are considered.  Thereby, negative electrode material with high safety for lithium secondary battery can be obtained.