baber/WOPTO huggingface dataset:
Patent JP-H04131441-A (JP)
Title: Vacuum soil water collecting system
Inventor: IWASAKI KATSUMI
IPC: E03F5/22
Filed: 1990-09-20
Abstract: PURPOSE:To reduce the burden of exposure to air in a sewage treatment works by exposing a vacuum tank to oxygen including gas after the tank is set under atmospheric pressure at night, to drain soil water in the tank, and by making the tank and vacuum pipings communicate with each other, to suck the soil water in a soil water measure, to the tank. CONSTITUTION:For about 16 hours during a daytime and night, a vacuum pump 6 is operated, and soil water drained from a soil water source 1 is sucked into a vacuum tank 5. When the discharge quantity of the soil water is remarkably lowered at midnight, then the vacuum tank 5 and vacuum pipings 4 are interrupted from each other and after that, into the tank 5, atmospheric air is introduced, and it is roughly set under atmospheric pressure. The air is fed to an air dispersing pipe 7 in the tank 5 from a blower 8, and the soil water is exposed to air for about 8 hours. Then, a pressure-feeding pump 9 is operated, and the soil water in the tank 5 is drained. Besides, the tank 5 and the pipings communicate with each other, and the pump 6 is operated, and the interior of the tank 5 is set under negative pressure again.
Patent JP-H0194854-A (JP)
Title: Shoes for person with knee arthropathy
Inventor: KOSAKA SACHIKO
IPC: A61H3/00
Filed: 1987-10-05
Abstract: PURPOSE:To prevent not only the bending of knee joint at the time of landing but also the friction of a cartilage and a bone and the wear of the cartilage, by providing a heel structure in a specified form. CONSTITUTION:A heel lower part is cut so as not to protrude from the line A-A connecting the under surface 8 of the rearmost part of the sole of a shoe and the point H where the extension line X-X of a knee bone crosses the heel sole of a shoe to provide a notch part 9. The crossing angle alpha of the line A-A and the ground E-E is set to 25 deg. or more. The bottom surface of the heel is constituted of an anti-wear material and the rear end of shoes has strength supporting one's body wt. in a cantilevered state.
Patent JP-H1096753-A (JP)
Title: Modulation factor measuring method for regenerative hf signal of information recording medium and device therefor
Inventor: IWAI HIROFUMI
IPC: G01R29/06
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a light-weighted low-priced measuring device which can deal with various pit lengths without requiring a filter by using a binarized signal generated from a regenerative signal. SOLUTION: This is a device measuring the modulation factor of the regenerative HF signal of a compact disk 1. It is provided with an analyzer unit 4 binarizedly processing one part of the regenerative HF signal 3, and a digital oscilloscope 6 measuring the modulation factor of the regenerative HF signal synchronizing with a binarized signal by setting the binarized regenerative HF signal 5 as a trigger signal source, and actuating pulse width trigger to the remaining regenerative HF signal.
Patent JP-H06104482-A (JP)
Title: Light emitting element
Inventor: SANO AKIZUMI
IPC: H01L33/08
Filed: 1992-09-21
Abstract: PURPOSE:To make it possible to turn any desired polarity into an independent construction. CONSTITUTION:In a pn junction type light emitting element comprising a plurality of growth layers 1, 2 and 3, both the pn regions 4 and 5 laminated by the mesa-separation of the light emitting region are electrically separated from a substrate crystal 6, and electrodes 7 and 8 are attached to the respective regions 4 and 5. Thus, common polarity and independent polarity of a plurality of elements can be arbitrarily selected.
Patent JP-H0884864-A (JP)
Title: Musical instrument toy device
Inventor: NAKADA TAKASHI
IPC: A63H29/22
Filed: 1994-09-20
Abstract: PURPOSE: To attain a mass production effect and cost reduction and to stably operate a device extending over a long period in addition to the simplification of a manufacturing process by miniaturization. CONSTITUTION: Rocking objects 9a, 9b are provided with mallets 11a, 11b which strike a sounding body 5, and a function part which generates a rocking force by magnetically functioning with first permanent magnets 23a, 23b. Second permanent magnets 31a, 31b which throw up the mallets 11a, 11b upward, and coils 29a, 29b which throw down the mallets 11a, 11b after thrown up upward downward against the second permanent magnets are provided in the function part. A controller 54 is constituted in such a way that a rhythm signal generating part 57 which generates a rhythm signal is provided, and the rocking objects 9a, 9b can be rocked by supplying the rhythm signal to the coils 29a, 29b, and the mallets 11a, 11b at the tip of the rocking objects can strike the sounding body 5.
Patent JP-H0699111-A (JP)
Title: Liquid spray nozzle
Inventor: AZUMA TOSHIHIRO
IPC: B05B7/08
Filed: 1992-09-21
Abstract: PURPOSE:To provide a liquid spray nozzle capable of uniformly injecting a slight amt. of a liquid over an entire injection width. CONSTITUTION:A spray nozzle consists of a liquid nozzle 2 having a leading end surface 23 to which a liquid supply orifice 25 is opened, an air nozzle 3 obliquely injecting air from the rear of the liquid nozzle 2 and the leading end under surface 27 interposed between the leading end surface 23 and an air jet orifice 34 to deflect the jet stream of air. A liquid is flatly expanded along this deflecting surface and carried by the deflected jet stream to be sprayed.
Patent JP-2000064754-A (JP)
Title: Ladder device
Inventor: TAKAHASHI EIZO
IPC: E06C7/18
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a ladder device capable of making handrail portions slidable and installed at the side portion of each outer side of both side girders of the ladder thereby permitting the storage of the handrail portions on this ladder when the ladder is not being used without fixing them to a skeleton of a building or to a horizontal surface of a water tank or the like and thereby preventing the unauthorized use of the ladder without disturbing the passage on the horizontal surfaces of the building skeleton, water tank or the like, and in this way permitting the effective use of the handrails during the use of the ladder. SOLUTION: A ladder 1 constituted by both side girders 3 coupled with a plurality of horizontal muntins 4 for stepping with feet and a handrail portion 2 is constituted with three divided bodies 2a, 2b, 2c arranged slidably in up-down direction at each outer side portion in the upper part of both the side girders, the three divided bodies 2a, 2b, 2c are coupled with hinges 7 respectively in a bendable manner with a stopper 8 attached to the lower end of a divided body 2c at the lowest portion.
Patent JP-H0970793-A (JP)
Title: Corner cutter
Inventor: MORI CHUZO
IPC: B26D1/08
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a corner cutter in which roundness of a corner of a cut paper is constant and handling as a business machine is simplified. SOLUTION: A corner blade tip 10 to cut a corner 102 of a paper 1 and a moving blade in which a corner part cutting blade tip 11 to cut a corner part 101 is formed to the lower end are inserted into a moving blade insertion hole made in a fixed blade, and the corner 102 of the paper 1 inserted into the slit is cut between the fixed blade tip, the corner blade tip 10 and the corner part cutting blade tip 11. While the corner 102 of the paper 1 is cut by the corner part cutting blade tip 11, the corner 102 is cut by both the corner part cutting blade tip 11 and the corner blade tip 10, the corner 102 is cut by the corner blade tip 10 as if the corner part 101 is pressed by the corner part cutting blade tip 11 in the condition the corner 102 is pulled between the corner blade tip 10 and the corner part cutting blade tip 11.  Biting of the paper is eliminated to facilitate the handling of the paper, and irregular arrangement of the cut corners can be eliminated.
Patent JP-H0591427-A (JP)
Title: Satellite receiving adaptor
Inventor: NONAKA SATOSHI
IPC: H04N5/44
Filed: 1991-09-30
Abstract: PURPOSE:To extremely improve the reception of signals of both broadcasting and communication satellites. CONSTITUTION:The reception signal cables led from the antennas 11-13 are connected to the input contact plugs 1a-1e respectively. Then the plug 1a is connected to one of both fixed contacts of a 1st switch 2, the plugs 1b and 1c are connected to both fixed contacts of a 2nd switch 3, and the plugs 1d and 1e are connected both fixed contacts of a 3rd switch 4. The movable contacts of both switches 3 and 4 are connected to both fixed contacts of a 4th switch 5. The movable contact of the switch 5 is connected to the other fixed contact of the switch 2, and the movable contact of the switch 2 is connected to an output contact plug 2a. A reception signal cable 21 of a receiver 20 is connected to the plug 2a. Furthermore the receiver 20 produces a control data signal which is supplied to a selection control circuit 8, and the selection of the 1st switches 2-6th switch 7 is controlled.
Patent JP-S59146472-A (JP)
Title: Cassette ejector
Inventor: KAKIMI KUNIO
IPC: G11B15/675
Filed: 1983-12-29
Abstract: PURPOSE:To eject a cassette accurately to a prescribed position outside a cassette holder by attaching movably a brake member which can touch a cassette ejection member at one end touch the cassette to be ejected at the other end respectively to the cassette holder. CONSTITUTION:When a cassette 50 is ejected, a slider 91 is slided to left by a spring 98 after a cassette holder 53 is pushed upward. Then the cassette 50 is pushed out through an insertion slot 81 by a slide pin 92. In this case, the brake is kept open until the slider 91 touches a brake plate 142. Therefore the cassette 50 is pushed out to a prescribed position at that time point. At the final time point when the cassette 50 is pushed out, the tip 145 of the slider 91 touches the lower edge of a lower side part 142b of the plate 142 as shown by a chain line in a figure (B). At this instant the plate 142 is turned clockwise centering on an attachment pin 143 as shown in the figure (A), and the tip of the upper side part 142a is pressed to the upper surface of the cassette 50 which is under ejection. Thus the urgent brake is applied to the cassette 50. As a result, the cassette 50 is stopped accurately at a prescribed position.
Patent JP-2000060906-A (JP)
Title: Endless track vehicle for sickly person
Inventor: ISHIMATSU TAKAKAZU
IPC: B62B5/08
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To make a track vehicle easily self-travel even at a portion with difference in level such as stairs and a road surface with sharp projecting and recessing parts and to make the track vehicle easily changeable the course. SOLUTION: A supporting frame on which a seat 12 is mounted is divided in three in the longitudinal direction and the three supporting frames are provided so as to be freely tiltable in the vertical direction for left and right width directions and the longitudinal direction in each connecting part 5, 6. On both of left and right sides of each of the divided supporting frames 2, 3, 4, endless rubber crawlers 14, 15, 16 are mounted. A rear end side of the rear endless rubber crawler 16 mounted on both of left and right sides of a rear supporting frame 4 is provided at an oblique, upward and high location. An electric motor 17 for driving each endless rubber crawler 14, 15, 16 mounted on both the left and right sides of each of the divided supporting frames 2, 3, 4 separately on the left and right sides is provided.  Buffer devices 19, 20 for slowing upward and downward tilting operations of the longitudinal direction in each connecting part 5, 6 of each of the divided supporting frame 2, 3, 4 are provided.
Patent JP-H0784332-A (JP)
Title: New compound and silver halide photosensitive material containing this compound
Inventor: HIOKI TAKANORI
IPC: G03C1/12
Filed: 1993-09-16
Abstract: PURPOSE:To make silver halide photosensitive material high in sensitivity so as to impede the increase of fog and to obtain desirable preserving stability by containing a compound with a methine pigment and a styryl base bound by covalent binding. CONSTITUTION:This silver halide photosensitive material contains at least one kind of a compound with a methine pigment and a styryl base mutually bound by covalent binding. Such a compound is desirably expressed by a formula. In the formula, MET represents an atom group of methine pigment structure, Q represents a bivalent connected group formed of an atom or an atomic group containing at least one kind out of a varbon atom, a nitrogen atom, a sulfur atom and an oxygen atom, ST represents an atomic group styryl base structure, k1, k3 represent integers of 0 to 4, and k2 represents 0 or 1. Silver halide used in this case can be any one of silver chloride, silver bromide, silver iodide, silver chlorobromide, silver chloroiodide, silver chloroiodobromide, and silver iodobromide.
Patent JP-S62112635-A (JP)
Title: Synthetic resin molding and production thereof
Inventor: KASAI MASAAKI
IPC: C08J7/04
Filed: 1985-11-11
Abstract: PURPOSE:To obtain the titled molding having excellent gas barrier properties and suitable for food and medical applications such as a packaging bag or a vacuum blood collecting tube, by applying a hydrolyzate of a specified organoalkoxysilane to one side or both side of a synthetic resin molding, drying the molding and treating it with plasma. CONSTITUTION:At least one organoalkoxysilane of the formula [wherein R<1>, R<2> are each a residue of a 1-4C (un)saturated hydrocarbon, a 1-4C alkoxy; R<3> is a residue of a 1-5C (un)saturated hydrocarbon] is mixed with an alcohol (e.g., propanol) in an amount of 10-0.5 times by weight that of said silane, 30-200% water is added thereto and hydrolysis is carried out in the presence of an acid, such as acetic acid, as a catalyst to obtain a hydrolyzate. A molding (e.g., a packaging bag or a vacuum blood collecting tube) of a synthetic resin such as PP, PVC, PS, etc. is immersed in a soln. of the hydrolyzate for 0.1-60min to thereby apply the soln. to one side or both sides of the molding and the molding is dried to form a film 0.01-2.0mu in thickness and then treated with low-temperature plasma under a pressure of 0.05-2.0Torr at 40-120 deg.C for 1-10min.
Patent JP-H0880232-A (JP)
Title: Mattress
Inventor: NAKAZATO KOICHI
IPC: A43B13/22
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a mattress by which a right posture and a comfortable feeling can be obtained while the user is sleeping by closely disposing short and deep slits each having an I shape alternately in the vertical and lateral directions over the almost entire surface of a cushion member. CONSTITUTION: I-shaped slits 2 each of which is short in the horizontal direction and deep enough to reach the depths are closely disposed alternately in the vertical and lateral directions over the entire surface except the outermost periphery of a mattress. A block 6 is surrounded by the slits 2 and only four vertical sides of the blocks 6 are connected to the adjacent blocks 6. Since shearing stress in the vertical direction acts on the connecting portion which is long in the vertical direction, a construction such that a resisting force against falling sideways of the blocks 6 is enhanced and falling sideways and bucking hardly occur is consequently obtained. Each of the both ends of the I-shaped slit 2 has an R shape, so that concentration of tearing stress is avoided and flexibility of the connecting section is improved.  According to the structure, a cushion material 1 having a low compression flexibility can be also used and a soft feeling can be obtained while the user is sleeping.
Patent JP-2000022098-A (JP)
Title: Manufacture of stack-like capacitor for dram
Inventor: RIN DAISEI
IPC: H01L27/108
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a stack-like capacitor which is used for a DRAM and large in surface area. SOLUTION: When a capacitor composed of an upper electrode 16, a dielectric layer 13, and a lower electrode 15 is manufactured, a lower electrode base 10a is previously cleaned with an acid solution to remove a natural oxide film from its surface, a first amorphous silicon layer 11 is deposited, and a second amorphous silicon layer is deposited on the first amorphous silicon layer 11 and turned by seeding/annealing into a silicon layer 12b where hemispherical grains(HSG) protrude from its surface, whereby the surface of the lower electrode 15 can be enlarged in area.
Patent JP-S63105884-A (JP)
Title: Grinding machine
Inventor: MURAI TOSHIO
IPC: B24B47/25
Filed: 1986-10-24
Abstract: PURPOSE:To make a change of an input position of a movable body easier by arranging an input operation section for inputting each position of the movable body, a memory section for storing the input temporarily, and a control section for driving a movable body drive section based on the data in the memory section. CONSTITUTION:In a process of making a movable body (table) 4 move by means of a manual operation section, each of an intermediate position distant by a required distance from an original position to be a home position of the movable body 4, and starting and finishing positions of dressing a grindstone is inputted and temporarily stored in a memory section 42 by means of input operation sections 29-31, 33 and 34. Next, reading the data stored in the memory section 42 at the time of performing the grinding work, a drive section 9 is controlled by a control section 37 to make the movable body 4 reciprocate to perform the grinding work automatically. As a result, the input of the position of the movable body 4 and the inputted position can be changed easily so that a preparation time before the grinding work can be shortened.
Patent JP-2000082137-A (JP)
Title: Screen automatic compensator
Inventor: SHIGAKI SATOMI
IPC: H04N5/58
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To reflect a terminal user's taste upon use environmental information read by a sensor which is mounted on the terminal. SOLUTION: This device is provided with a sensor 3 for detecting external environmental information, a display screen mode selection means 4 which enables selection of a display screen mode to be performed by user selection operation, and a memory 7 for storing a screen adjustment value for performing screen display appropriate to the external environmental information. On the basis of the screen adjustment value corresponding to the external environmental information detected by the sensor 3 and a display screen mode selected by the display screen mode selection means 4, an input processing part 6 is made to perform operation of display screen information, a display control part 8 is made to receive the display screen information and a screen display part 9 is made to perform screen display.
Patent JP-S60134713-A (JP)
Inventor: MAIKERU GARUSHIA
IPC: H02G1/08
Filed: 1984-11-30
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-H03115230-A (JP)
Title: Modified bfgf mutain
Inventor: HAMAGUCHI SUNAO
IPC: C07K16/00
Filed: 1989-09-28
Abstract: PURPOSE:To provide the subject modified substance having stability increased in blood without damaging the physiological activity thereof by chemically bonding basis fibroblast growth factor(bFGF) mutain to immunoglobulin. CONSTITUTION:The amino group of bFGF mutain, preferably the bFGF in which the Cys groups at the 68 and 87 positions of human bFGF are substituted with Ser groups, respectively, is bonded to a mercapto group prepared by reducing an immunoglobulin (especially preferably IgG) or its fragment having the antibody activity or to a thiol group introduced to the amino group of the immunoglobulin or its fragment through a crosslinking agent such as N-(epsilon- maleimido caproyloxy)succinimide to provide the modified bFGF mutain. The administration of the modified substance into a living body permits to elongate the duration of the activity, more effectively exhibit the activity and reduce adverse effects caused by the administration of a large amount of the modified substance.
Patent JP-H0594263-A (JP)
Title: Access control system for disk file
Inventor: SUZUKI HIDETO
IPC: G06F3/06
Filed: 1991-10-01
Abstract: PURPOSE:To simplify operations by executing processings based on the information of the starting address of the processing, ending address and contents or the like recorded in the form of a file name in the case of loading/ saving data between a disk and a memory at a microcomputer system. CONSTITUTION:This system is equipped with a CPU 1, memories 2-4 to exchange data through a bus line 5 to the CPU, floppy disk 10 provided with a directory area to store the file name and a file area for data, and disk system 6 to load/save the data with the memories 2-4 while inserting the floppy disk 10, and the name of the file name is defined as a name describing the starting address of the processing, ending address, memory area and processing contents showing either save or load. Further, a processing setting DIP switch 7 is provided at the disk system 6 so as to set the load, save and collation processing set by an operator.
Patent JP-H03114195-A (JP)
Title: Induction heating cooking apparatus
Inventor: IWAI TOSHIAKI
IPC: H05B6/12
Filed: 1989-09-28
Abstract: PURPOSE:To prevent excessive current flow in an induction heating cooking apparatus when it operates with no lead or with an Al pan or the like placed upon, wherein the output power of this cooking apparatus is controlled by varying of the changeover times of No.1 and No.2 switching elements through the action of a variable delay time generating part, by decreasing the delay of the turn-on of No.2 switching element from the maximum gradually at the time of starting. CONSTITUTION:At the time of starting, the turn-on of No.2 switching element 3 is largely delayed by a variable delay time generating part 8, and the on times of No.1 and No.2 switching elements 2, 3 can both be accomplished short. Thereby the input power is accomplished at low level, and starting can be made without flowing of excessive current in the No.1 and No.2 switching elements 2, 3 even in the condition that the cooking apparatus concerned operates with no lead or with an Al pan or the loke. If the load is normal, the delay time of the No.2 switching element 3 is shortened thereafter gradually as exhibited during soft starting, to attain the steady operating condition. If the load is improper, it is sensed during the process by a load sensing device, and the apparatus is stopped quickly.
Patent JP-H0998297-A (JP)
Title: Image processing unit
Inventor: NAMITSUKA YOSHIYUKI
IPC: H04N1/46
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To express smooth gradation without moire in any color of a 2-color original and to prevent production of a black level contour at a border of different colors. SOLUTION: A 2-color separate section 1 detects an area CD including a luminance signal K and a 2nd color image based on color signals R, G, B. The luminance signal K is given to a filter section 2, in which full smoothing processing and local emphasis/smoothing adaptive processing are conducted and a binary processing section 5 generates a 2nd color signal K2. An expansion processing section 7 expands the area CD and a signal mask processing section 6 synthesizes a black level signal with the 2nd color signal K2 based on the area expanded by the expansion processing section 7.