baber/WOPTO huggingface dataset:
Patent JP-2000126276-A (JP)
Title: Small steam cleaner
Inventor: GOTO TAKESHI
IPC: B08B3/00
Filed: 1998-10-24
Abstract: PROBLEM TO BE SOLVED: To enable high temp. steam jetting by means of a small and light steam cleaner by obtaining double structures in a combustion cylinder and executing preliminary heating through water with low pressure before entering a compressor. SOLUTION: Tap water is supplied to the double layers of the combustion cylinder from a city water supply port 4 through a water stream sensor for instructing ignition. Then city water cools the combustion cylinder, is heated by the head of the cylinder and flows out from a cool water exit 7. In the meantime, water with temp. being a little higher than the normal one is supplied from a hot water supply port 8 to the compressor, water pressure is heightened, the water is made to be the hot one through a heat exchanger and it is taken out from a hot water exit 3. A hot water storing tank is disposed to correspond to intermittent usage. Besides, jetting temp. is also made to be stable.  An exhaust hole for discharging air in a case 2 by the pressure of a combustion stream is arranged in the lower part of an exhaust cylinder 1, the inside of the case 2 is cooled and also exhaust gas is cooled. Then high temp. stream can be jetted by the small and light cleaner.
Patent JP-2001160264-A (JP)
Title: Program recorder, recording medium and program recording medium
Inventor: WADA HIROSHI
IPC: G11B20/10
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To avoid the danger of erasing data against user's will in a conventional program recorder in which a data erasing is automatically conducted. SOLUTION: The device is provided with a program information inputting means, a program video recording reservation means, a recording means, a control means which stores the program information and instructs the recording means to record the program and a display means to display the information. When the program video recording reservation means completes a video recording reservation, the control means predicts insufficiency of a space area of a recording medium at the time of executing a writing of the program being video recording reserved by the recording means to the recording medium by referring to program control information including program information, recording condition of the recording medium and program video recording reservation condition.  When the space area is insufficient, a program to be erased at the time of executing a writing is determined among the programs already video recorded and the programs already reserved for video recording based on a prescribed reference and the display means displays the program.
Patent JP-H09173295-A (JP)
Title: Medial image processing method and apparatus therefor
Inventor: KASHIWAGI KENICHI
IPC: A61B3/14
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enable setting of the optimum parameter by a method wherein a mask part concentration detecting means is provided to detect the concentration of the mask part of a medical image stored in an image memory means and a parameter for an image processing is determined from the detection of the concentration of the mask part to remove the effect of the mask part. SOLUTION: When a fundus image containing an image of an aperture mask part is inputted into a data processing section 2 from a fundus image input part 1, the concentration of the mask part alone is detected by an aperture mask part concentration detecting part 3. In other words, the part alone of an image of the mask part is extracted from an input image to detect the concentration while a concentration value the closest to the white side of the image of the mask part is judged on an expanded concentration histogram to be stored into a data processing part 2. Then, a concentration threshold in an area between the minimum and maximum values of an output concentration from the image output part 5 is determined by a concentration threshold setting section 4 and the results are used to perform a contrast stress processing by a histogram stretching.
Patent JP-H07162829-A (JP)
Title: Image transmitting system
Inventor: OSHIMA TOSHIO
IPC: H04N7/00
Filed: 1993-12-10
Abstract: PURPOSE:To realize the transmission display of a high-fidelity image such as a document or a photograph at a low cost by not using bring any special system but by using a normal television equipment. CONSTITUTION:At a transmission part, a high-resolution image signal is converted to an R, G and B or the digital signals of a luminance signal and a color difference signal and stored in a memory 22a by a converter 21. N pieces of picture images of NTSC are segmented from the high-resolution image signal by the memory 22a while using picture images, and those signals are converted to the N pieces of NTSC signals, put in order, serially outputted and outputted through a switcher 24 while riding on television signals. At a reception part, the serial NTSC signals received through a switcher 28 are turned to the N pieces of pictures and written in a memory 29, and the N pieces of NTSC signals are outputted and monitored.
Patent JP-H10185269-A (JP)
Title: Ventilation and air conditioning system for apartment house
Inventor: SHIKANUMA YOSHIHIKO
IPC: F24F7/10
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To dispense with a duct piping, to enable shortening of the term of construction and to reduce the cost. SOLUTION: A toilet 3, a living room 5, a living room 8 and a wash and dressing room 9 are provided with doors 15 which have louvers 16 respectively and can be opened and closed by hinges. The respective outer walls of a dining kitchen and living room 1, the living room 5, the living room 8 and a living room 11 are provided with air intakes 17 having grilles respectively and the respective ceilings of a trunk room 2, the toilet 3, the wash and dressing room 9 and a bathroom 10 are provided with exhaust suction openings 18 having the grilles respectively. An exhaust fan 20 is installed in an attic space 19 or outside a house so that it communicates with a whole space of the attic space 19.  When the exhaust fan 20 operates, the air flowing in from the air intakes 17 provided at four places passes through all of the rooms and flows out into the attic space 19 from the exhaust suction openings 18 at four places. Then, it is exhausted outside the house by the exhaust fan 20.
Patent JP-2001152536-A (JP)
Title: Connecting device for concrete product
Inventor: NAKAYA CHIKA
IPC: E03F5/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To conduct fastening and connection with one kind of metal fittings by utilizing the side faces and upper and lower faces of concrete products. SOLUTION: This connecting device is provided with connecting plates 10 having substrate sections 11 and connection section 12 formed nearly perpendicularly to the substrate sections 11 and formed with connecting holes 13 on the connection sections 12 to connect the concreter products 2 and a pair of coupling sections 3 arranged along the tangential direction of the concrete products 2, made narrower in width on the connection faces 8 side of the concrete products 2 than on the insertion side of the connecting plates 10, and coupling and holding both sides of the connecting plates 10. When connection faces 8 of the concrete products 2 are brought into contact with each other, connecting members are inserted into the connecting holes 13 of the connecting plates 10 coupled and held on the coupling sections 3, and the connecting members are fastened to connect the concrete products 2.
Patent JP-H09180438-A (JP)
Title: Memory control device
Inventor: TOYODA YASUHIRO
IPC: G11C11/401
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a synchronous DRAM by properly controlling the generation/non-generation of a clock enable signal CKE. SOLUTION: A state control circuit 4 has three operation modes and generates a first mask signal (H) when a period required for the access processing of an SDRAM 10 passes so that a clock enable signal CKE can be retained at an inactive state (L) during a period other than the access period of the synchronous DRAM 10 in a period when the synchronous DRAM 10 is in active state. The first mask signal is invertedly inputted to one input of an AND circuit 10 via an OR circuit 9, thus changing the clock enable signal CKE from an active state (H) to an inactive state (L). Then, when a next access request anives at the SDRAM 10, a clock enable signal CKE becomes active again.
Patent JP-H06165990-A (JP)
Title: Microorganism killing device
Inventor: GOSHIMA HIROKI
IPC: A61L2/02
Filed: 1992-11-27
Abstract: PURPOSE:To provide the device which can kill the microorganisms existing in gases (air, various kinds of gases, etc.), liquids (waterwork water, drinks, liquors, circulating water, etc., of boilers, etc.) and solids (food, cosmetics, etc.) by passing these materials through the device. CONSTITUTION:This microorganism killing device 1 is constituted by putting a line 2a consisting of a nonmagnetic material into a magnetic material constituting a vessel 2, forming plural magnetic poles by spiral magnetization and setting the magnetic field in the fluid passage 3 of the vessel 2 at >=100 gauss. As a result, the microorganisms are nearly completely killed when the materials to be treated, such as gases, solids and liquids, in which the microorganisms exist, pass the passage 3.
Patent JP-H10190981-A (JP)
Title: Scanner optical system
Inventor: KANEKO KOJI
IPC: H04N1/107
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To attain efficient lighting and miniaturization by making the optical system with a block made of an optical plastic and placing a lighting light source to the block in the scanner optical system having two sets of parallel reflecting planes with different length. SOLUTION: Two sets of parallel reflecting faces 32, 34 and 36, 38 whose lengths differ are configured by two optical blocks 15, 16, and a recessed part 28 with a light source 27 fitted thereto is formed to the optical block 16. The light source 27 is placed to the recessed part 28 for making the light source 27 compact. Furthermore, the light emitted from the light source 27 is led toward an original 30, while being reflected in the inside of the optical block 16 and emitted efficiently to the original 30 from a illuminating light emission face 29. It is effective especially when the illuminating light emission face 29 is formed to be a convex lens and the part of the light source 27 facing a light-emitting section is formed to be a concave lens, and the occurrence of a shadow is prevented by providing the light source 27 to both the blocks 15, 16 respectively.
Patent JP-2001154252-A (JP)
Title: Electronic apparatus loaded with printed circuit board
Inventor: HONDA SUMUTO
IPC: G03B17/02
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which can erase the memory of a memory element of a semiconductor element by direct irradiation with UV rays without removing a printed circuit board from the electronic apparatus. SOLUTION: The prescribed semiconductor element (EPROM 15) is flip-chip packaged to the printed circuit board of the electronic apparatus (for example, a camera, etc.), which is composed of the one or more printed circuit board (main substrate 100) and is enclosed by outer packaging members (a front cover and a rear cover). A window part (an aperture 3) through which UV rays can pass is formed in the position of the printed circuit board facing the semiconductor element.  The printed circuit board is mounted at the apparatus in such a manner that the window part comes to the position irradiatable with the UV rays from an outer side when the outer packaging members are removed, by which the simple erasing of the information of the memory region of the semiconductor element merely by removing at least the outer packaging members is made possible and the rewriting thereof is made possible.
Patent JP-H05176394-A (JP)
Title: Speaker
Inventor: HIRATA YASUO
IPC: H04R9/04
Filed: 1991-12-25
Abstract: PURPOSE:To prevent generation of deflected oscillation and to prevent reduction of acoustic characteristics by improving the weight balance of an oscillation system. CONSTITUTION:Plural air passing holes for connecting the inside space of a voice coil bobbin 11 around which a voice coil is wound to its outside space are formed on the wall face of the bobbin 11. In this speaker, the air passing holes 21 on the voice coil leader (13a) side of the bobbin 11 are formed so as to be larger than other air flowing holes 20 to obtain the weight balance of the oscillation system.
Patent JP-H11169536-A (JP)
Title: Game machine
Inventor: MAEKAWA MASAYOSHI
IPC: A63F7/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent cheating that may be done by taking out a main board in a slot machine or the like and changing a ROM or remodeling the board. SOLUTION: A game machine has a case 60 in which a main board for control is installed and a main board case mounting table 70 fitted inside a game machine main body 1a to store the main board case, and also has one or two or more means for making it harder to take out the main board case from the main board case mounting table in order to eliminate the act of remodeling and using the main board illegally, the means including those designed so that after the main board case has been stored in the main board case mounting table, the measure is locked with a key to that the main board case taken out unless the key is unlocked.
Patent JP-H10179911-A (JP)
Title: Abrasive material for medal
Inventor: SAITO YASUO
IPC: B24B31/14
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To improve abrasive performance by a method wherein when a mixture of metals and pellet-shaped abrasive materials is put into a container and the mixture is agitated in the container to polish the medals, materials having at least a polygonal longitudinal section are used as pellet-shaped abrasive materials. SOLUTION: In a medal polishing device, a mixture of medals and pellet- shaped abrasive materials 30 is put into a container and the medals and the abrasive materials are mixed and agitated on a receiving plate which is revolving to polish away the soil of the medals by means of the abrasive materials. In this case, as the pellet-shaped abrasive materials 30, abrasive materials, in which at least a longitudinal section, that is, a plane parallel with the bottom surface of the material is formed into, for example, a star shape or octagonal polygon shape, are used. Thus a plurality of angular ends 34 can be formed on the entire longitudinal side surfaces 32 along generating line portions, that is, the axis of the abrasive material 30, and hence even if the material 30 is fairy large, the medals can be polished surely and efficiently.
Patent JP-2000174892-A (JP)
Title: Radio portable telephone terminal
Inventor: YASUE TADASHI
IPC: H04M1/64
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent annoying other people due to receipt of an incoming call, to prevent the possessor of a radio portable telephone terminal from making a dial to a destination at the receipt of an incoming call, and to prevent other people from knowing private information even in when the possessor of the radio portable telephone terminal forgets and leaves behind the radio portable telephone terminal on desk top or the like. SOLUTION: A vibration detection section 3 detects vibration of a radio portable telephone terminal. When the vibration of the radio portable telephone terminal is not detected, a ringing section 6 outputs no call tone even at the receipt of an incoming call, a storage section 5 automatically stores information received via a transmission reception section 1 and information received via an operation section 8 is made not to be accepted.
Patent JP-2001165570-A (JP)
Title: Grain far infrared ray drier
Inventor: YAMAMOTO SOICHI
IPC: F26B3/06
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a grain far infrared ray drier where the user can easily check the combustion state of a burner led to an air duct for creating drying wind, from outside of the device, and besides which can materialize this with a simple structure at a low cost. SOLUTION: In a grain far infrared ray drier, a burner 66 is arranged to lead to an air duct 38, and a far infrared ray emitter 78 is coupled with the burner 66. A peephole 92 is provided at the topside of the draft tube 74 of the burner 66, and further a peephole 94 is provided at the top corner of a windproof cover 76. Accordingly, when operating the burner 66 for dry operation, the user can check the combustion state of the burner 66 through the peephole 92 and the peephole 94.
Patent JP-H06168700-A (JP)
Title: Metal halide lamp
Inventor: KUMAZAWA TOSHIHIRO
IPC: H01J61/20
Filed: 1992-11-30
Abstract: PURPOSE:To realize lamp characteristics such as high efficiency, high color rendering properties and the long service life by regulating a quantity of halide sealed up in a lamp tube so that lamp emission can be situated below a black body locus on (x, y) chromaticity coordinates. CONSTITUTION:A base 2 is fixed to one end of an external bulb 1 of a Dy-Cs type metal halide lamp composed of hard glass, and a light emitting tube 3 is supported inside of it, and a quartz glass sleeve 4 is arranged around the outer periphery. In this metal halide lamp, dysprosium iodide (DyI3) of 0.7 to 2.5mg per 1cc and cesium iodide (CsI) of 0.2 to 8.5mg per 1cc are sealed up so that the light emitting characteristics can be situated below a black body locus on (x, y) chromaticity coordinates. Thereby, the lamp can obtain lamp light emitting characteristics approximate to a photosynthetic curve of a plant, so that the metal halide lamp which has excellent service life characteristics and is optimum for plant raising, can be obtained.
Patent JP-H11175792-A (JP)
Title: Surface shape detection sensor
Inventor: ARIGA EIKICHI
IPC: G07D5/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To detect the surface shape of an object body made of metal, etc. SOLUTION: A surface shape detection sensor 1 is constituted by arranging the tip 3a of a rod type core 3 so as to move while facing the surface of an uneven metallic body 10 to be measured and providing the rod type core 3 with a detecting means 4 for detecting magnetic flux varying owing to the uneven shape of the body 10 to be measured. In this case, the width (w) of the tip 3a regarding the relative movement direction of the rod type core 3 is made smaller than the width of the uneven shape to be detected.
Patent JP-2001159822-A (JP)
Title: Positive photoresist composition
Inventor: SATO KENICHIRO
IPC: G03F7/039
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a positive photoresist composition which produces an effect of improving a margin for exposure in the production of a semiconductor device, that is, ensures a small change in the line width of isolated lines when light exposure is varied. SOLUTION: This positive photoresist composition contains a sulfonic acid generating compound of formula I' or II', e.g. formula III' or IV', an acid decomopsable resin containing silicon-containing repeating units of formula I and repeating units of formula IIa or the like and having solubility to an alkali developing solution increased by the action of the acid, e.g. an acid decomposable resin of formula V, a solvent, an organic basic compound and a surfactant.
Patent JP-H11160754-A (JP)
Title: Diaphragm mechanism for camera
Inventor: SATO KOJI
IPC: G03B9/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the rocking of a diaphragm blade in a diaphragm mechanism for a camera. SOLUTION: A circular hole 22 is formed on a base 20. Three diaphragm blades 30 are rotatably supported and fixed on the base 20 by fixing pins 32 and can be moved around the hole 22 on a base surface 20a. A guide pin 34 is provided on each blade 30. A cam plate 50 rotatable around the center of the hole 22 is provided. Guide grooves 55 corresponding to three guide pins 34 are formed on the cam plate 50. Interlocked with the rotation of the cam plate 50, the respective guide pins 34 are moved in the corresponding guide grooves 55, so that the blades 30 are turned to open/close the hole 22. A presser plate 40 is attached to the base 20 so as to support the cam plate 50 on the base 20 side. A torsion spring 70 is provided on the presser plate 40 so as to press and energize the respective guide pins 34 to the side surfaces of the guide grooves 55.
Patent JP-2001157750-A (JP)
Title: Image display on pachinko machine
Inventor: SUZUKI MASAJI
IPC: A63F7/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To avoid monotonous variation of images on the image display section of a Pachinko machine and sustain a player's interest in the variation of images even when a player continues playing for a long time. SOLUTION: On the image display section of the Pachinko machine, there are displayed game images, which make a variable display of patterns including numbers or characters, and background images. When a certain condition to switch images (for example, a Pachinko ball enters into a prize winning hole) is set (Step 101), an image pattern of the background images to be displayed next is randomly selected from among plural image patterns (Step 102) and the background images are switched over to the selected image pattern (Step 103). Therefore, the variations of how a background image changes are numerously increased and a player cannot predict what background image comes next. The game images at a winning chance may be switched randomly when an image switching condition is set at a winning chance.
Patent JP-H09156288-A (JP)
Title: Combined type writing utensil
Inventor: KOBAYASHI SEIICHI
IPC: B43K29/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To improve usability and appearance and to fit two kinds of rubber eraser letting-out sides to the writing side according to the user's preference. SOLUTION: The rear holder 4 is fixed removably and integrally to the rear part of a cylindrical cam 5 and a rubber eraser letting-out device so designed that a rubber eraser 51 is projected and withdrawn by rotating the rear end part projecting from the rear holder 4 is provided in an inner hole 38 in the rear of the rear holder. The device holds the eraser 51, while a slider 45 having a projection 47 on the lateral side makes the projection 47 fit in a slit 43 and a helical groove 34, and the rubber eraser 51 is moved forward and backward with rotation of the helical groove 34.  In the other way, the engaging projection provided on the outer periphery of the slider 45 to the rear part of which the rubber eraser 51 is fixed is so made that it can engage with and disengage from an engaging part groove of the slit 43, and the rubber eraser 51 is projected and withdrawn from the rear end of the rear holder 4 by moving the slider 45 forward and backward in relation to the rear holder 4.
Patent JP-H11263127-A (JP)
Title: Sliding door stopper device
Inventor: GAUSS JOACHIM
IPC: B60J5/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door stopper device which can be fabricated inexpensively and simply in technical terms. SOLUTION: A sliding door stopper device for a vehicle is equipped with a stopper bolt 6 which is guided capable of displaceable in the axial direction near a guide rail 3 for sliding door 15 within the vehicle side wall 1, restricts the motion of the sliding door 15 along the rail 3 in the first position, and liberates the restriction of the door motion in the second position, and a driving means 9 which is installed inside the swing lid 5 of a fuel tank and makes cooperative action with this lid 5 for displacing the stopper bolt 6 in the axial direction. In the first position, the end of stopper bolt 6 about the axial direction constitutes a stopper and makes cooperative works directly or indirectly with the sliding door 15.