baber/WOPTO huggingface dataset:
Patent JP-S6279230-A (JP)
Title: Production of lignocellulose solution
Inventor: SHIRAISHI NOBUO
IPC: C08H8/00
Filed: 1985-10-01
Abstract: PURPOSE:To obtain a lignocellulose solution suitable as a raw material of resin, liquid fuel, etc., easily, by adding a lignocellulose substance to an alcohol, ketone, etc., and heating the mixture at a specific temperature. CONSTITUTION:A lignocellulose substance (e.g. wood flour, straw, etc.) is added to one or more kinds of solvents selected from alcohols (e.g. benzyl alcohol), polyhydric alcohols (e.g. 1,4-butanediol), oxyethers (e.g. methyl cellosolve), cyclic ethers (e.g. 1,4-dioxane) and ketones (e.g. acetone) (preferably 5-1,000pts. of the lignocellulose to 100pts. of the alcohol, etc.) and the mixture is heated at 150-350 deg.C, preferably 200-300 deg.C under stirring to obtain a lignocellulose solution. The process is carried out preferably in an autoclave while applying torque to a stirrer in stirring. EFFECT:The lignocellulose substance can be used without preliminary chemical modification.
Patent JP-H1168709-A (JP)
Title: Error detector for received digital data
Inventor: URAZOE KOUICHI
IPC: H03M13/23
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To improve error detection accuracy and to accurately detect the error of received digital data by comparing the number of errors in the path metrics of viterbi compounding processing with a threshold value and compounding the received digital data for which the number of errors is judged not more than the threshold value. SOLUTION: Concerning the received digital data provided through an antenna 1, high frequency part 2 and demodulation part 3, after the execution of branch metric calculation at the branch metric calculation part of a viterbi compounding part 4, an ACS part performs addition, the comparison of metric and the selection of a path for applying a minimum value. Then, the number of errors in the path metric is counted in a path metric memory, this count value is compared with the threshold value, and it is judged whether the count value is more than the threshold value or not. In the case of count value > threshold value, processing such as silent processing (mute processing), for example, after error detection is performed.  When the number of errors in the received digital data is small in the case of count value < threshold value, on the other hand, the compounding processing of sounds is performed.
Patent JP-H1030370-A (JP)
Title: Edge-placed door stopper
Inventor: FUJISAKI TOSHIKO
IPC: E05C17/54
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to exert an interior effect as well to a satisfactory extent without causing any trouble. SOLUTION: A wooden decorative part having an interior effect is provided in a door stopper main body 1 upwardly from the central part of a mount 2. The mount 2 can be stably placed even when it is not inserted under a door. Rubber is pasted on the bottom of the mount so that it is difficult to slip. A stopper 4, which is inserted in a lower clearance at the end of a door, is provided at two locations of the base 2 so as to prevent the door from being closed. The top of the stopper 4 is inclined and non-slip treated. The stopper 4 is serviceable for either a right-open door or a left-open door. The stopper 4 is inserted under the end of the door while the door stopper main body 1 is placed on the end of the door.
Patent JP-S59109773-A (JP)
Inventor: SAKAMOTO MINORU
IPC: F27D3/12
Filed: 1982-12-13
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-2001042575-A (JP)
Title: Electrophotographic carrier
Inventor: SAITO JUNICHI
IPC: G03G9/113
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic carrier which makes it possible to stably obtain high image quality by specifying the specific equation of a speed constant of a change in the electrostatic charge quantity in the second half part where the rising characteristic curve of the triboelectrostatic charge quantities of a magnetic carrier and a toner saturates and starts descending, predicting the electrostatic charge quantity of plant scale's stirring and mixing by laboratory scale's stirring and mixing, thereby eliminating the performance difference of the carrier. SOLUTION: This electrophotographic carrier is used for a two-component developer expressed by -5.60ln(t)+19.78<=Qn<=-2.97ln(t)+21.97 in the relation of the change in the electrostatic charge quantity in the second half part where the rising characteristic curve of the triboelectrostatic charge quantities of the magnetic carrier and the toner saturates and descending starts. In this equation, Qn=Aln(t)+B, Qn: the electrostatic charge quantity (μC/g) of the second half of the rising, t: mixing time, A: an inclination coefficient (a change rate from the descending start of the electrostatic charge quantity), B: a piece (the electrostatic charge quantity at the descending start point of the electrostatic charge quantity).
Patent JP-2000058525-A (JP)
Title: Vapor growth method for metal oxide dielectric film
Inventor: TATSUMI TORU
IPC: H01L27/105
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To form a thin film having a high orientational property and high crystallinity by forming the initial nucleus of a perovskite type crystal structure on a conductive material under a first film forming condition, and further growing a film having the perovskite crystal structure on the initial nucleus under a second film forming condition. SOLUTION: A PZT film is formed at a film forming temperature of 500 deg.C. Firstly, the formation of the PZT film is carried out for 40 seconds under a condition where the flow rates of Pb(DPM)2, Zr(OtBu)4, Ti(OiPr)4, and NO2 are respectively adjusted to 0.2 sccm, 0.05 sccm, 0.2 sccm, and 3.0 sccm. Then the PZT film is further grown to a thickness of 100 nm by carrying out film formation for 600 seconds under a condition where the flow rates of the Pb(DPM)2, Zr(OtBu)4, Ti(OiPr)4, and NO2 are respectively adjusted to 0.25 sccm, 0.225 sccm, 0.2 sccm, and 3.0 sccm. Therefore, ferroelectric films and high dielectric films having controlled orientational properties can be formed at low temperatures. In addition, the formed films cause less inversional fatigue and having good crystallinity.
Patent JP-H0669417-A (JP)
Title: Method of forming capacitor insulating film of semiconductor memory
Inventor: KUROKI HIROKI
IPC: H01L27/04
Filed: 1992-08-18
Abstract: PURPOSE:To contrive to enhance reliability without causing a reduction in capacitance by thickening a film thickness in only a coarse recess of a silicon nitrided film. CONSTITUTION:In a method of forming a capacitor insulating film in a semiconductor memory, a coarse polycrystalline silicon electrode 13 using as a lower electrode is formed, and a first silicon nitrided film 14 is formed on this coarse polycrystalline silicon electrode, and only the silicon nitrided film in a recess of the electrode 13 is left to remove the silicon nitrided film in the recess. A second silicon nitrided film 15 is formed on this polycrystalline silicon electrode, and an upper silicon oxide film 16 is formed on this second silicon nitrided film 15, and an upper electrode 17 is formed on this silicon oxide film.
Patent JP-H0382960-A (JP)
Title: Holder having detecting function of front & rear surfaces of urine test paper
Inventor: HIRUTA YOSHIKI
IPC: G01N33/493
Filed: 1989-08-25
Abstract: PURPOSE:To detect the side of a test paper by making said test paper to be used asymmetric at both sides thereof. CONSTITUTION:A urea tank 2 is formed in the ball surface of a chamber pot 1. At the same time, a box part 3 is erected, with an inserting lid 5 of a text paper 4 mounted thereto. A test paper inserting hole 15 is formed in a holder 14 in an up-and-down direction and a lateral hole 16 is opened at the rear surface of the holder 14. A pair of L-shaped levers 17, 18 are pivotally supported within the lateral hole 16 in swinging manner. The holders 17, 18 are separated in the widthwise direction of the holder 14. When the rear ends of the levers are projected from the holder 14 to butt against the lateral end of the paper 4, the rear ends sway upwards. Moreover, since there are provided sensors S1, S2 corresponding to the respective levers 17, 18 in the back of the holder 14, the test paper can be detected by turning the sensors OFF when the levers 17, 18 are at the lower position and turned ON when the levers 17, 18 are raised.
Patent JP-S6376350-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUNAGA HIROSHI
IPC: H01L21/3205
Filed: 1986-09-19
Abstract: PURPOSE:To form a pillar-like protrusion by using a material to construct the pillar-like protrusion in such a way that the first-layer wiring part and a united pillar-like protrusion are processed by a polishing or etching technique when the first-layer wiring part and the second-layer wiring part of a semiconductor device are to be connected. CONSTITUTION:After a polishing process has been completed and the surface of a 'material to construct a pillar-like protrusion' 13 has been exposed, the 'material to construct a pillar-like protrusion' 13 which is located outside a part masked by a resist pattern 18 is etched by making use of the resist pattern 18 to be used for patterning the second-layer wiring part. Because, during this etching process, an etching stopper 14 exists, the first-layer wiring part 12 remains unteched. Then, the whole surface of this assembly is deposted with PSG by a chemical vapor deposition process or is coated with other dielectric materials so that the second insulating layer can be formed. Then, the layer is polished so that the surface can become flat.
Patent JP-H0882435-A (JP)
Title: Air duct housing device and method for taking out housed air duct
Inventor: MORIWAKI HIROJI
IPC: F24F13/02
Filed: 1994-09-13
Abstract: PURPOSE: To provide an easily handled air duct housing device having a simple structure and a method for taking out housed air ducts in which the air ducts are housed and held so as to be folded and drawn similarly to a conventional case, the air ducts can be sequentially and smoothly drawn while prescribed tension is held on the air ducts, upon installation of the air ducts and the air ducts can be directly easily connected together without using rings or the like. CONSTITUTION: An air duct housing device comprises an air duct holder for folding and housing flexible air ducts 10 between an inner tube 16 and an outer tube 18 at prescribed intervals in a longitudinal direction and a flange part for drawing the air duct while the air duct folded at one end part of the opening side of the air duct holder is gradually expanded and sufficient tension is maintained relative to its extending direction.
Patent JP-S6376122-A (JP)
Title: Optical disk
Inventor: KODERA YOSHIE
IPC: G11B7/24033
Filed: 1986-09-19
Abstract: PURPOSE:To efficiently apply an electric field to the recording or the erasure part of a memory film by providing the memory film, a dielectric layer and an electrode sequentially on a transparent substrate on which guide grooves are formed for tracking, and flattening the surface of the dielectric layer embedding the guide grooves. CONSTITUTION:A transparent electrode 3, a memory film 4, a dielectric film 5 and the other electrode 6 are formed sequentially on the base 1 provided with tracking guide grooves 2a, and an electric field is applied between the electrodes 3 and 6. The dielectric film 5 in this case buries the guide grooves 2a to make a flat surface. The memory film 4 is made of a substance taking two possible states with different optical constants, and a large change in the optical constant (e.g., reflectance) is caused by the radiation of the laser beam to attain a high C/N. In applying an electric field between the electrodes 3 and 6 formed in this way, since the inter-electrode distance differs between the guide groove part 2a and the flat part 2b, the electric field for the guide groove part 2a is increased. Thus, the recording/erasure efficiency by the radiation of the laser light 7 is improved.
Patent JP-H0940477-A (JP)
Title: Marble type foamed ceramic tile
Inventor: MINAGAWA MITSUO
IPC: E04F13/14
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To easily obtain the subject tile having excellent design characteristics even having arbitrary shapes and sizes by applying a coating material consisting of fine hollow particles of fine ceramics having high compressive strength and natural crushed stone particles on a base material surface obtd. by calcining a molding contg. these hollow particles and a flux. SOLUTION: A foamed ceramic plate is obtd. by kneading the ceramic compsn. components consisting of the fine hollow particles of the ceramics having the compressive strength of >=600kgf/cm<2> , a bulk sp. gr. of 0.3 to 0.5g/cm<3> and a m. p. of >=1500 deg.C and the material constituting the flux, and press molding the mixture, then calcining the mixture at 700 to 1300 deg.C. The coating material consisting of the fine hollow particles of the ceramics having the water pressure withstanding strength of >=600kgf/cm<2> and the natural crushed stone particles is applied on the surface of such foamed ceramic plate used as the base material and the coated surface is subjected to pressing or press molding with rollers, then to buffing.  As a result, the marble type ceramic tile which is as smooth as marble, has brightness and deep feel, is lightweight, is easy to install and has weatherability is easily obtd. even from the foamed ceramic tile plate having the arbitrary shapes and sizes.
Patent JP-H0773102-A (JP)
Title: Main storage device and its operation method
Inventor: TAGIRI KATSUNORI
IPC: G06F12/06
Filed: 1993-09-03
Abstract: PURPOSE:To improve the throughput of a bus by independently storing a starting signal and processing the stored starting signal. CONSTITUTION:When judgement circuits 1000 and 1010 judge that the starting signal from the bus masters of plural banks which independently operate in a main storage device to be starting signals for self banks, reception parts 100 and 101 permit reception. A processing part 110 takes out data stored in a reception buffer in asynchronizing with the reception processing of the reception parts 100 and 101. When the taken-out starting signal is that straddling the plural banks, the processing part 110 simultaneously starts the processing in synchronizing with the corresponding bank. Namely, the reception parts 100 and 101 and the processing part 110 independently store the starting signal and process the stored starting signal without being affected one another. Thus, retry access generated by the impossibility of reception can be prevented and the throughput of the bus is 2 improved.
Patent JP-H04101179-A (JP)
Title: Developing device
Inventor: UEDA KENJI
IPC: G03G15/08
Filed: 1990-08-21
Abstract: PURPOSE:To prevent toner from scattering without increasing the pressing force of a sealing member by carrying toner near both ends of a developing roller to a central part by the screw part of a toner carrying shaft. CONSTITUTION:The toner carrying shaft 11 which is provided with the screw parts 11a and 11b for guiding the toner positioned near both ends of the developing roller 5 to the central part, whose twisting directions are formed to be reverse to each other, near both ends of the shaft respectively is rotatably provided in parallel with the roller 5 on an upstream side from a doctor blade 6 in the rotating direction of the roller 5 at a position close to the blade 6 and the roller 5. By rotating the toner carrying shaft 11 positioned close to the roller 5 and the blade 6 in a direction shown by an arrow C, the screw parts 11a and 11b on both sides carry the toner collected near both ends of the roller 5 to the central part on the upstream side of the blade 6. Thus, the powder pressure of the toner near both ends of the roller 5 is lowered and the toner is prevented from scattering to the outside.
Patent JP-H0381895-A (JP)
Title: Commodity carrying device for automatic vending machine
Inventor: MATSUMURA YOSHIHIKO
IPC: G07F11/24
Filed: 1989-08-25
Abstract: PURPOSE:To improve the generality of a commodity carrying device without dropping commodities from a spiral by providing a corner spacer extended in the vertical direction at least on one corner of the inside of a commodity storing case so as to be optionally attached/detached. CONSTITUTION:A shaft spacer 20 and a corner spacer 30 matched with the size of commodities 15 to be stored in the case 10 are selected and respectively attached to a center shaft 11 and a sidewall 10b. Thereby, the commodities 15 are supported by the shaft spacer 20 and the sidewall of the case 10. Since the center shaft 11 is rotated in the counterclockwise direction at the time of rotating the spiral 12 and the shaft spacer 20 by a driving motor 13 through the center shaft 11, the movement of the commodities 15 is prevented by the corner spacer 30.
Patent JP-S6462561-A (JP)
Title: Overall leisure facility
Inventor: FUKUSHIMA MINORU
IPC: E04H3/10
Filed: 1987-09-01
Abstract: PURPOSE: To reduce a site space and to increase the number of utilizing guests by a method wherein various attractions are arranged in a building consisting of a multilayer. CONSTITUTION: An observation car 3 having a getting-on platform which an inlet 2 of a building 1 forms is disposed along one wall surface of the building 1, a getting-off platform is formed at a topmost floor or on a roof floor 4. A dome 5 is built on the roof floor 4 and forms a planetarium or a ground. Further, a go-cart field, an attraction 9, a movie house 11, a game center 13, and an attraction 15 are arranged at a fifth story floor 6, a fourth story floor 8, a third story floor 10, a second story floor 12, and a first story floor 14, respectively. A part forms an open ceiling 16 throughout a range from the third story floor 10 to a first story floor 14, and a jet coaster 17 is built. Further, sensors 18a-18g to detect the degree of crowdedness of respective attractions are disposed and outputs therefrom are introduced to a control device 19.
Patent JP-2001038911-A (JP)
Title: Method and apparatus for forming liquid drop of extremely small quantities
Inventor: YOGI OSAMU
IPC: B05B5/025
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To form a liquid drop of extremely small quantities smaller than the tip diameter of a nozzle. SOLUTION: In an electrostatic attraction type liquid drop forming method for forming a liquid drop by applying pulse voltage to the liquid in each nozzle 1, a pulse voltage applying stage for applying pulse voltage across a substrate provided so as to leave a predetermined interval from the tip of the nozzle 1 and the liquid 2 in the nozzle 1 and a liquid drop separating stage for allowing the return force in the direction returning a liquid column 2a into the nozzle 1 to act on the liquid 2 drawn out of the tip of the nozzle 1 by the pulse voltage applying stage to separate a liquid drop 3 from the liquid 2 are provided.  An apparatus for forming a liquid drop of extremely small quantities realizing this method for forming a liquid drop of extremely small quantities is equipped with a return force generating means generating return force for returning the liquid 2 in the direction opposite to the outflow direction of the liquid 2 from the tip of the nozzle 1.
Patent JP-H1150719-A (JP)
Title: Remote control lock
Inventor: SAITO MITSUHIRO
IPC: E05B49/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the weatherdurability of a radio control lock by providing the radio control lock applied to a bicycle or the like with an electric component such as a control device and a voltage monitoring device differentiating from a lock mechanism, and preventing a rain waster from entering and monitoring the lowering of a power source voltage. SOLUTION: A lock body of a horseshoe lock or the like attached to the fork of an bicycle is provided with receiving means 31 composed of an antenna or the like, a comparison means 32 composed of a microcomputer or the like and a monitoring means 35 for monitoring the voltage of a power source 37, and these electrical components are provided in a block different from a lock mechanism 10. In the case where the lock 10 is unlocked through a radio control operation, an ID code is transmitted from a transmitting means 51 of an unlocking key 60, and when the ID code is kept coincident with a code stored in the comparison means, an unlocking means 33 for a motor or the like is actuated to unlock the lock 10. In the case where the voltage of the power source 37 lowers less than a regulated value, it is alarmed by a buzzer 36.  The rain water is prevented from entering electrical components for improving the weatherdurability of the lock 10.
Patent JP-H0666521-A (JP)
Title: Optical type measuring head
Inventor: IDE KENSUKE
IPC: G01B11/00
Filed: 1992-08-19
Abstract: PURPOSE:To enlarge a measurable width without lowering a resolution by making a measuring light branch in a plurality by a beam splitter and by sensing images of different regions of separate branch lights by a plurality of image- sensing elements. CONSTITUTION:A measuring light from which a disturbance light is removed by a filter 11 is made to enter a beam splitter 13 through a lens 12 and thereby made to branch in two directions being orthogonal to each other. Regions of a part of each measuring light made to branch are cast on CCD type image- sensing elements 14A and 14B and imaged thereon. On the occasion, it is the region corresponding to 0<=X<=XMAX in the direction of the axis X of an object of measurement that is imaged on the element 14A, and XMAX/2 is positioned at the center of the element 14A. Besides, it is the region of -XMAX<=X<=0 that is imaged on the element 14B, and -XMAX/2 is positioned at the center of the element 14B. By synthesizing the image sensed by the elements 14A and 14B, the whole of the region of -XMAX<=X<=XMAXX in the direction of the axis X of the object can be measured.
Patent JP-S6462705-A (JP)
Title: Cnc program executing device
Inventor: KAWAMURA HIDEAKI
IPC: G06F9/45
Filed: 1987-09-02
Abstract: PURPOSE:To execute a custom software by one of a machine language or an intermediate language, by providing a custom software executing part for storing the machine language or the intermediate language, which has compiled the custom software. CONSTITUTION:A custom software executing part 22 of a custom software executing task 20 selects to compile a program in accordance with the capacity of a custom software, and whether a high speed processing is necessary or not. That is, when the program capacity is small, and the high speed processing is necessary, the custom software is compiled to a machine language 22a. Also, when the program capacity of the custom software is comparatively large, and the high speed processing in not necessary so much, the custom software is compiled to an intermediate language 22b, and the program is executed by decoding the intermediate language 22b by an interpreter 22c. In such a way, by executing the custom software by compiling it to the machine language or the intermediate language, the custom software can be executed at a high speed.
Patent JP-H0665479-A (JP)
Title: Polyester resin composition and molding therefrom
Inventor: ISHII YASUO
IPC: C08L67/02
Filed: 1992-08-19
Abstract: PURPOSE:To provide a polyester resin composed of a polyester resin and a specified modifier, exhibiting an excellent moldability, free from a trouble in high-temperature molding, excellent in strength and dyeability and capable of producing a molding such as a fiber, a film or a bottle. CONSTITUTION:The objective composition contains (A) a polyester resin and (B) a compound of formula I or II (X1 to X3 are each a direct bond, S, etc.; R1 to R4 are each an alkyl or an alkoxy; (p), (q), (r) and (s) are 0 or >=1, provided that p+q+r>=1 in formula I and p+q+r+s>=1 in formula II) preferably in an amount of 0.5 to 5 pts.wt. based on 100 pts.wt. component (A). In addition, polyethylene terephthalate, etc., is preferable as the component (A). The component (B) is obtained, e.g. by reacting a compound of formula III with an alpha-olefin in the presence of a Lewis acid catalyst.