baber/WOPTO huggingface dataset:
Patent JP-H11293250-A (JP)
Title: Production of activated soil
Inventor: YODA AKIRA
IPC: C05F11/08
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain an activated soil which does not suffer from diffusion and escape in water and can improve the biological environment of e.g. a soil by activating a silicate substance having anaerobic bacteria with a silicate bacteria in an aerobic atmosphere under conditions including a specified temperature, a specified pH, and a minus earth potential and coating the activated silicate substance with a high molecular humus soil. SOLUTION: The silicate substance used is a substance comprising silicon dioxide and a metal oxide, widely occurring in natural igneous rock minerals, and represented by the formula: xM2 Oy SiO2 (wherein M is an alkali metal, an alkaline earth metal, iron, or the like) and is exemplified by a zeolite mineral, diatomaceous earth, a clay mineral, or volcanic ash. It is the most desirably porous zeolite. A carbon oxide capable of realizing an oxygen-free state, a nitrogen compound, and a mineral are introduced, and the anaerobic bacteria are cultured at 60-100 deg.C and a pH of 4-7 by using the silicate substance as a nutrient source to make an activated silicate substance. This is coated with a high-molecular humus soil by e.g. mixing under agitation.
Patent JP-H0539449-A (JP)
Title: Unburned lead of color pencil and its production
Inventor: KITAZAWA KATSUNORI
IPC: B43K19/18
Filed: 1991-05-02
Abstract: PURPOSE:To obtain economical lead of color pencil having high strength by drying at high temperature in a short time by kneading a blended composition comprising a water-repellent oil repellent substance, a binder, a colorant, an extender, etc., extrusion molding, drying and impregnating fats and oils, etc., into the open pores at the circumference of the water-repellent oil-repellent substance. CONSTITUTION:A blended composition comprising at least (A) a water-repellent oil-repellent substance such as fluorinated graphite or boron nitride, (B) a binder such as CMC, (C) a colorant and (D) an extender is blended with (E) a solvent and/or a plasticizer and extrusion molded. Then, the component E is dried and removed, open pores are formed because of difficulty in wetting of the water-repellent oil-repellent substance and the pores are impregnated with (F) fats and oils such as silicone oil or petroleum wax and/or wax to give the objective lead of pencil. The lead can be readily classified into a type erasable with a rubber eraser and a type unerasable with a rubber eraser by selecting the component F.
Patent JP-H04227802-A (JP)
Title: Draft tube direct contact type crystalhzation device
Inventor: ARAN TATSUTOYAN CHIEN
IPC: B01J19/00
Filed: 1991-05-02
Abstract: PURPOSE: To develop the technique of a direct contact type crystallizer without requiring a mechanical agitation device. CONSTITUTION: A draft tube 16 is used in the combination with a gas or liquid(preferably nitrogen) injection nozzle 18 for cooling and agitating a crystal slurry 12. Gas or liquid is injected at a high velocity into a lower end part of the draft tube to be babbles 22 and propels the crystal slurry 12 upwardly through the draft tube 16. A baffle plate may be provided in it. A high velocity flow in the draft tube 16 reduces a thermal boundary layer adjacent to a cold surface and prevents the formation of ice and accumulation of attachment at the nozzle. The crystal slurry 12 drawn from the draft tube 16 passes around the outside of the draft tube 16 and returns to the bottom. A secondary nuclear formation is suppressed to the minimum and solid suspension is maximized. A narrower dimensional distribution of the formed crystal than that of the conventional one provides a uniform crystal.
Patent JP-S616429-A (JP)
Title: Bearing retainer
Inventor: MORIGUCHI SHIGERU
IPC: F16C33/66
Filed: 1984-06-20
Abstract: PURPOSE:To obtain long-life lubrication by impregnating 7-17 vol% of polyamide resin having connected pores of a bearing retainer body with complete fluoridized oil. CONSTITUTION:A molded article of a polyamideimide resin 1 is impregnated with complete fluoridized oil by operating air and water in connected pores 2 in an heating and decompressed atmosphere. After impregnation, excessive complete fluoridized oil is removed to complete a bearing regainer. Thus, in addition to self-lubrication of the polyamideimide resin 1 excellent in machinability, lubrication of complete fluoridized oil which is impregnated in the connected pores 2 and gradually oozes out on the surface layer portion and which is excellent in heat-resistance and chemical resistance under the conditions of low vapor pressure and low drift point is added to obtain long-life lubrication which can not be obtained by just oiling.
Patent JP-H11307635-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA SHIGERU
IPC: H01L21/205
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which opens a contact hole in insulating films, without leaving such the reduce of a conductive material as to cause a short-circuit on the outside of the contact hole or can form an electrode embedded in the contact hole. SOLUTION: Insulating films 20a and 20b are formed on a substrate 10, and a contact hole CH2 is opened in the films 20a and 20b. Then, the hole CH2 is filled with a silicon-containing material and moreover, a silicon- containing layer 35 is formed on the whole surface, so that the a region of 200 to 400 nm in an ultraviolet reflection spectrum does not have the maximal value of a reflectivity to use the layer 35 as a layer for contact plug and the part of the layer 35 which is located on the outside of the hole CH2 and the part of the layer 35 which is embedded in the hole CH2 are removed to the film 20b to form a contact plug 35a.
Patent JP-H05327284-A (JP)
Title: Electronic component inserting apparatus
Inventor: SUGIHARA KENJI
IPC: G06T7/00
Filed: 1992-05-21
Abstract: PURPOSE:To realize an electronic component inserting apparatus having excellent productivity by solving low productivity of a long time due to visual recognition of a state of a component insertion hole by a visual recognition unit at the time of an insertion error in the apparatus for mounting an electronic component on a printed board. CONSTITUTION:An insertion detection sensor 8 is mounted on an anvil 7 to thereby detect presence or absence of a lead in a component insertion hole of a board by using an insertion detection signal to be output in the case of cutting of the lead as information. If there is no lead, an insertion error is judged to automatically execute a recovery to continue an operation. In the case of an insertion error due to remaining lead, an insertion error impossible for automatic recovery is judged to stop an operation. Thus, since it is not necessary to use a visual recognition unit 6 at every time, a time required for the automatic recovery can be largely deleted.
Patent JP-S6328350-A (JP)
Inventor: DEBITSUDO ANDORIYUU PAAKAA
IPC: A22C21/00
Filed: 1987-05-27
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-S5557307-A (JP)
Title: Metal plate rolling mill
Inventor: YOSHIHARA SEISHIROU
IPC: B21B13/20
Filed: 1978-10-20
Abstract: PURPOSE:To increase the rate of thickness reduction of rolling rolls and improve rolling efficiency by arraying multiple floating rolls around the reinforcing back pressure member curving along the rolling surface of a rolling drive roll. CONSTITUTION:Multiple floating rolls 4 are connected and arrayed around the reinforcing back pressure member 3 curving along the rolling surface of a rolling drive roll 1. While a travelling metal plate 5 is being run in the clearance between the rolling drive roll 1 and the rolling non-driven roll 2 consisting of the back presure member 3 and floating rolls 4, it is continuously rolled. A screw-down device or position moving device constituted by a screw-down screw, eccentric cam, cylinder, etc. is provided to the drive roll 1 and reinforcing back pressure member 3 to roll the metal plate 5 with arbitrary positions and thickness reduction quantity. This mechanism lets rolling be accomplished efficiently even with one unit of the rolling mill of a small working area even in rolling of a large thickness reduction ratio.
Patent JP-S5963997-A (JP)
Inventor: MISHIERU RUNAARU
IPC: H02K17/30
Filed: 1983-07-16
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-H05317649-A (JP)
Title: Method for purifying exhaust gas
Inventor: SEGAWA KOICHI
IPC: B01J29/76
Filed: 1992-05-21
Abstract: PURPOSE:To enhance the durability of an iron-zeolite catalyst as well as to extend a temp. range in which the catalyst exhibits its catalytic activity. CONSTITUTION:Exhaust gas contg. excess oxygen is brought into contact with an iron-zeolite catalyst consisting of zeolite and elemental iron supported by ion exchange in 0.05-0.3 molar ratio to elemental aluminum in zeolite to remove NOx in the exhaust gas. Since the amt. of the iron supported is regulated as mentioned above, a temp. range in which the catalyst exhibits its catalytic activity is extended and the durability of the catalyst is enhanced.
Patent JP-S63292341-A (JP)
Title: System for checking degree of coverage in program test
Inventor: OKADA NAOYUKI
IPC: G06F11/28
Filed: 1987-05-26
Abstract: PURPOSE:To easily discriminate whether 100% condition items are executed or not by clarifying not only line numbers of source statements of a source program which is passed at the time of the program test but also all condition items of passage/non-passage of source statements. CONSTITUTION:An all condition item registering table 4 and a passage condition item register table 5 outputted by first and second condition item register means 1 and 2 are inputted to a test result collating means 3 in accordance with condition item input. Line numbers in the passage condition item register table 5 are used to retrieve the all condition item register table 4 by the use of extraction of non-passage condition items, and the same line numbers as these line numbers are found and are defined as line numbers of test results 6. The contents of condition items corresponding to line numbers are separated from condition items corresponding to line numbers to extract passage condition items and non-passage condition items corresponding to line numbers. Test results 6 consisting of line numbers, passage condition items, and non-passage condition items are outputted by the test result output.
Patent JP-H04231319-A (JP)
Title: Manufacture of high-purity silica sol
Inventor: CHIYAARUZU SHII PEIN
IPC: C01B33/151
Filed: 1991-05-31
Abstract: A low metals, very high purity Silica Sol having very low content of Fe, Al, Na, K, and other metals can be manufactured using a complexation technique with oxalic acid in the starting sodium silicate solution. This complex is then removed by passage through anion exchange resins while other impurities are removed by passage through cation exchange resins. The Silica Sols obtained can have less than 50 ppm each of Fe, Al, Na, and K, based on totals SiO2.
Patent JP-H0327762-A (JP)
Title: Higher harmonic attenation of multiple bridge converter
Inventor: KENESU RIPUMAN
IPC: H02J3/01
Filed: 1990-05-18
Abstract: PURPOSE: To attenuate harmonics, by a method wherein the phase output signal of a bridge next to the Nth bridge of a converter is added to the phase output signal of the Nth bridge after its phase is reversed. CONSTITUTION: A DC-AC converter 10 consists of two converter bridges 18 and 20 and an output transformer 22 and, further, a harmonic signal attenuation circuit 26 is provided. The bridge phase output terminals and first windings of the output transformer 22 are linked with each other in the harmonic signal attenuation circuit 26 to attenuate a harmonic signal. The S-windings 38, 44 and 54 of the phase shift transformer 28 of the circuit 26 are so provided as to have the phases reversed and the respective phase output signals are added and outputted.
Patent JP-H04353966-A (JP)
Title: Electronic mail system using radio portable terminal
Inventor: MATSUI SUSUMU
IPC: H04L12/54
Filed: 1991-05-31
Abstract: PURPOSE:To transmit a mail through a radio communication network through the use of a small portable terminal by giving common knowledge on the generation of a document to respective portable terminals and a master station. CONSTITUTION:A document which is generated in a portable terminal 100 is mainly composed of electronic mail sentences. Plural electronic mail sentences and destinations, which become samples, are previously registered in the portable terminal 100 and the master station WS. At the time of generating the electronic mail sentence, the table of transmission electronic mail sentences and the table of the addresses are displayed in the portable terminal 100. A transmission electronic mail sentence number and an address number, which an operator selects by a touch panel among them, are transmitted to a station by a radio channel. Then, a master station WS-side generates the main text based on the mail number received from the radio terminal 100, and the electronic mail having the address corresponding to the received address number is transferred to an electronic mail system 400. In such a case, the generation of the transmission electronic mail sentences and the selection of the addresses-are basically executed by the operation of the touch panel.
Patent JP-S5823673-A (JP)
Inventor: KARURU HAINTSU BIYUUHIERU
IPC: C07D521/00
Filed: 1982-07-26
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-H08295495-A (JP)
Title: Self-running type elevated spot working vehicle
Inventor: KAWAMOTO HIROSHI
IPC: B66F11/04
Filed: 1995-04-27
Abstract: PURPOSE: To effectively utilize the whole area of a floor and to prevent the occurrence of a risk when a working table is brought into a containing attitude by a method wherein a working able mounting arm is extended along the flank side of the lower end part of an expansion post boom, and the working table is horizontally oscillatory between the folding position along one side and the expansion position of an expansion boom. CONSTITUTION: In horizontal oscillatory mounting of a working table 7 on the lower end part of an expansion post boom 5, the base end thereof is fixed to the lower end part of the expansion post boom 5 and a working table mounting arm 6 extending therefrom toward one flank side of the expansion post boom 5 is mounted. The working table 7 is horizontally oscillatorily mounted on the upper side of the tip part of the working table mounting arm 6 so that the working table 7 is horizontally oscillatory, as seen from a plane, between the folding position along one side and the expansion position of the expansion boom 4.  Since the working table is formed in such a manner that, in a working table containing attitude, the working table 7 is brought into a folding position, the expansion post boom is the present on the floor of the working table 7, and the whole area of the floor of the working table 7 is effectively utilized and a work in an elevated spot is practicable.
Patent JP-H01297639-A (JP)
Title: Crt photographing device with dual camera bag
Inventor: SATO MASATAKA
IPC: G03B19/06
Filed: 1988-05-26
Abstract: PURPOSE:To readily take a picture in black and white or in a desired color through a simple operation by providing a color camera bag and a black and white camera bag and monitoring the camera bags. CONSTITUTION:The title device is provided with the color camera bag 13 and the black and white camera bag 15. The condition of the camera bags 13 and 15 selected by selecting buttons 17 and 18 selecting color photographing or black and white photographing is transmitted to a control circuit 20. It controls a switching circuit 1. Under the control of the circuit 20, the switching circuit 1 switches and connects a color input signal or a black and white input signal. Thus, only one photographing device can perform black and white photographing and color photographing through one button operation or two.
Patent JP-H02309544-A (JP)
Title: Display device for analyzing device
Inventor: OBARA KIYOHIRO
IPC: H01J37/252
Filed: 1989-05-23
Abstract: PURPOSE:To reduce the time for edit arrangement and facilitate the use by dividing a display surface to multiple blocks, and displaying an image of the sample surface, an index indicating the part to be analzed thereon, the qualitative analysis of that part, the quantitative analysis of the same part with character, and furthermore, other analysis with graphs or the like in respective blocks. CONSTITUTION:For example, the display surface of a CPU is divided to four. ln the first block 1, a SE image of the memory M2 is displayed, and the points to be analyzed are displayed on a SE thereof with X type cursor A, B, C etc., and a line of line analysis is displayed with a line L. In the second block 2, the qualitative analysis of the point showed with the cursor A, B, C on the SE image on the basis of the data of an X-ray spectroscope stored in the memory M1 is displayed with character. In the third block 3, the quantative analysis of the same analysis point is displayed with character on the basis of the data of the memory M1. In the fourth block 4, the line analysis of two elements Fe, N along the line L is displayed with a graph. he whole of this display is stored as one photographing signal in the image memory M3, and the CPU performs the access thereof to obtain a hard copy through a laser printer or the like.
Patent JP-H05290958-A (JP)
Title: Inductive heating device
Inventor: INOUE KIYOSHI
IPC: H05B6/06
Filed: 1992-04-06
Abstract: PURPOSE:To efficiently undertake heating treatment by providing a circuit for detecting reactive power or a signal proportional thereto from current and voltage across a heating coil, and controlling a PWM control signal on the basis of the detected signal. CONSTITUTION:An article as a treatment object in a vessel 1 is heated due to the high frequency of an induction coil 2. As the power factor of current flowing through the coil 2 changes, depending upon the quality, shape and size of the article, energy fed from an inverter cannot be efficiently consumed in the coil 2 and reactive power increases. For this reason, the reactive power is detected with a detector 10 in the form of a signal for current and voltage across the coil 2. Then, the detected signal is compared with a reference value by a comparator 11 and outputted therefrom. In other words, comparison by and output from the comparator 11 is so controlled that output voltage increases upon an increase in the reactive power, and decreases according to the drop thereof. This output voltage is applied to a comparator 7 and compared with an output pulse from an oscillator 8. In addition, the comparator output is applied to a switch 4 for the switching control of a transformer 3, thereby controlling the increase and decrease of inverter output.
Patent JP-2000321890-A (JP)
Title: Image forming device
Inventor: FUNATANI KAZUHIRO
IPC: G03G15/01
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent image free from the image defect by preventing the separation discharge or the abnormal discharge from occurring in primary transfer nip parts. SOLUTION: This image forming device is, let respectively adopting elastic transfer blade in the plate shape 40, 41, 42 and 43, whose resistance is adjusted so as to become 1×101 to 1×1012 Ωcm, as a primary transfer bias applying member which abut on the rear side of an intermediate transfer belt 5 in the primary transfer nip part N so as to bring the surface side of the belt 5 into contact with photosensitive drums 1a, 2a, 3a and 4a and apply the primary transfer bias onto the belt 5. In such a manner, an area where the electric field is effected by the primary bias in the vicinity the primary transfer nip part N is narrowed.
Patent JP-H10318597-A (JP)
Title: Air conditioner
Inventor: UMADATE HIROHISA
IPC: F24F13/20
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To improve external appearance of an air conditioner of a power source off state by allowing an elastic means to bias at the time of moving upward/downward wind direction plates provided at an air outlet from a stopping position for closing the outlet to a horizontal position by a driving means, and closing the plate by the biasing force in the power source off state. SOLUTION: At the time of operating the air conditioner, a motor 18 is driven to move upward and downward wind direction plates 6, 8 provided at an air outlet from a stopping position for closing the outlet to a horizontal position via gear groups 10, 11, 13. At this time, arms 12, 14 are rotated by contact parts 23a, 24a of driving arms 23, 24 fixed to the other ends of support shafts 7, 9 so that a coil spring 15 mounted at one end at a lower end of a joint 20 and fixed at the other to a predetermined position of a sidewall 5a is extended. When driving forces to the arms 23, 24 are eliminated in the state such as power off state, the arms 23, 24 are rotated reversely via the arms 12, 14 by the biasing force of the spring 15 to close the plates 6, 8.
Patent JP-H05303223-A (JP)
Title: Electrophotographic sensitive body, electrophotographic device and facsimile provided with the same
Inventor: TANAKA TAKAKAZU
IPC: H04N1/29
Filed: 1992-04-23
Abstract: PURPOSE:To provide an electrophotographic sensitive body having stable image characteristics and excellent potential stability. CONSTITUTION:This electrophotographic sensitive body has an electric charge generating layer and an electric charge transferring layer on the electric conductive substrate, the electric charge generating layer contains an electric charge generating material represented by formula I (where each of R1-R3 is phenyl and X is halogen, etc.) and the electric charge transferring layer contains a fluorene compd. represented by formula II (where each of R4 and R5 is H, alkyl, aralkyl or an arom. cyclic group). The electrophotographic device and the facsimile provided with the sensitive body are provided.
Patent JP-H01297174-A (JP)
Title: Method for powder coating on metal product
Inventor: OKANO TATSURO
IPC: C08L23/26
Filed: 1988-05-26
Abstract: PURPOSE:To form a heat- and hot water-resistant film by applying a powder coating to a metal product with a resin compound composed of 80-97wt.% modified polypropylene and 20-3wt.% ultra-low density polyethylene. CONSTITUTION:A resin compound is prepared by mixing 80-97wt.% modified polypropylene with 20-3wt.% ultra-low density polyethylene with a Henschel mixer, etc. This resin compound is pulverized mechanically to a powder of 500mum or smaller preferably 50-300mum in diameter after is is mix-melted, kneaded and pelletized by an extruder. A film superior in heat-resistance is formed by applying a powder coating to a metal product with this powder by using such a method as fluidized bed coating, electrostatic coating, etc. It is preferable to heat the surface of the metal product to 200-250 deg.C at the powder coating operation and to cure at 160-230 deg.C afterward.
Patent JP-H04353726-A (JP)
Title: Infrared-ray solid-image sensing apparatus
Inventor: TOFUKU ISAO
IPC: G01J1/42
Filed: 1991-05-31
Abstract: PURPOSE:To perform imaging by increasing the sensitivity of an element without providing the wide dynamic range of a solid-image sensing element even if environment temperature is changed with regard to an infrared-ray solid-image sensing apparatus. CONSTITUTION:Blackening treatment is performed in a region of field of view 2 of an infrared-ray solid-image sensing apparatus 4 which observes the part outside a lens 3. A temperature sensor 5 is provided. A control part 8, which controls the temperature of the region of field a of view 2 so that the temperature becomes constant based on the temperature information obtained with the temperature sensor 5, is provided.