baber/WOPTO huggingface dataset:
Patent JP-H04105673-A (JP)
Title: Pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1990-08-25
Abstract: PURPOSE:To provide a pinball machine capable of creating fun rich in variation by providing a special variable prize winning ball device capable of providing variably a first condition advantageous to a player and a second condition disadvantageous to the player to give variation to a start prize winning region. CONSTITUTION:A game region 223 into which pinballs are projected by a ball projecting device is provided in the nearly central part with a special variable prize winning ball device 1 which is provided with opening and closing blade pieces 99a, 99b opened and closed by an opening and closing blade piece solenoid 11 as an example of a drive source. While the blade pieces 99a, 99b are alternately opened and closed as shown, a first condition under which a shot ball is liable to win a prize advantageously to a player and a second condition under which the shot ball does not win the prize disadvantageously to the player while the blade pieces 99a, 99b are opened are provided. When the shot ball wins in the normal variable prize winning ball device, the special variable prize winning ball device is driven to the first condition for a relatively short period by the action of a normal prize winning corresponding type drive controlling means so that the shot ball is set to a condition capable of winning the prize in a specified prize winning region.
Patent JP-H0559794-A (JP)
Title: Roof panel
Inventor: HATTORI TETSUYUKI
IPC: E04D12/00
Filed: 1991-09-03
Abstract: PURPOSE:To eliminate completely a work at an execution site and, at the same time, produce no scrap by standardizing the form of a panel consisting of a heat insulating material inserted between two plates, and precutting a large number of panels in advance in a plant. CONSTITUTION:A column is instered between two plates 12 to make a specific space, foamable synthetic resin is poured into the space to integrate the plates 12 and a heat insulating material 13 into a unit, and ventilation spaces 14 are continuously provided lengthwise to form a panel member. A ridge side and an eaves side of the formed panel member are precut in a standard form. According to the constitution, work at an execution site is not required at all, and a roof panel 10 can be obtained without producing any scrap.
Patent JP-2000052616-A (JP)
Title: Positioning device for recording head
Inventor: TAKIFUJI KOJI
IPC: B41J25/34
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device for a recording head wherein it is possible to eliminate abrasion of an encoder at the upper edge section and the encoder is surely attached vertically, thereby improving reliability of position detecting and it is possible to prevent the encoder from coming off from a position detecting sensor and to facilitate the positioning of the position detecting sensor at the attaching thereof. SOLUTION: In this positioning device for a recording head, when a carriage 18 is conveyed to a predetermined direction, an under end edge section of an encoder 50 is pressed by being slid with respect to an under sliding section 53B of an encoder pressing section 53 and a distance between an inner face of a recess section 52A of a position detecting sensor 52 and the encoder 50 is maintained constant. A top end edge of the under sliding section 53B of the encoder pressing section 53 is so constituted that it diagonally rises toward the innermost section of a groove section 53A to form an inclined face section 53C. The top section of the encoder 50 inserted to the recess section 52A of the position detecting sensor 52 is covered with a projection section 55.
Patent JP-S6284234-A (JP)
Title: Window type air conditioner
Inventor: MORI YUJI
IPC: F24F1/02
Filed: 1985-10-07
Abstract: PURPOSE:To increase without loss the volume of air flow in the up-and-down direction and attempt improved temperature distribution in a living room space with downward air delivery during room heating by driving an outdoor fan and an indoor fan simultaneously with one motor and driving another outdoor fan with a separate motor. CONSTITUTION:The length of an outdoor fan 6 is made short, and it is assigned to the lower ventilation of an outdoor heat exchanger 3, and the upper ventilation for an outdoor heat exchanger 3 is assigned to a second outdoor fan 9. Those two fans are made to give a specified amount of air flow. An indoor fan 7 is a turbo fan, its outlet opening 8 being provided so as to face downwards in order to make good the temperature distribution in a living space during room heating. With this arrangement a downward discharge structure in a room can be obtained without making the space of a main body larger and without increasing the number of fan motors, and there is a favorable effect that the volume of the air flow to the outdoor heat exchanger 3 is secured by the second outdoor fan 9.
Patent JP-H1052712-A (JP)
Title: Thin meandering tube body and forming method thereof
Inventor: SUZUKI MASAMICHI
IPC: B21D53/06
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin measuring tube body having a meandering passage with a uniform cross section of flow passage, and its forming method. SOLUTION: An extruded tube 2 has at least a pair of pores 4 which are opened at both end faces is formed and, to communicate the pores in the extruded tube 2, a communicating part 6 for communicating a pair of the pores 4, 4 is formed on a parting 5 between these pores 4, 4 by cutting the prescribed length from one end face toward the other end face on the longitudinal direction. By forming a header 3 for clogging the opening 8 in the communicating part of the extruded pipe 2 shorter than the length in the axial direction of the communicating part by a prescribed length, inserting this header into the side of the end face of the communicating part 6 and fixing it, the inexpensive thin meandering tube body having a meandering passage with a uniform cross section of flow passage is obtained.
Patent JP-S6466502-A (JP)
Title: Length measurement by reflected light
Inventor: NAKAMURA TOMIO
IPC: G01B11/14
Filed: 1987-09-08
Abstract: PURPOSE:To enable measurement of an object with a greater depth, by making reflected light from an object to be measured incident on an imaging lens while an image sensor is arranged at a fixed distance from the lens to fetch an electrical signal from the image sensor with a parallel light beam of the reflected light as main beam. CONSTITUTION:Reflected light from an object 5 to be measured is made incident on an imaging lens 6 with a slit 8 arranged on an image space focal plane and an image sensor 9 is arranged at a position separated at a fixed distance from the lens 6. Then, a beam parallel with the optical axis of reflected light forms an image on the image sensor 9 as main beam 10 to fetch an electrical signal pertaining to dimensions of the object 5 being measured from the image sensor 9. A linearly polarized laser light is used as light source and reflected with a polarized beam splitter 4 to be made parallel with the imaging lens 6. Then, the light beam is made to irradiate the object 5 being measured through a 1/4 wavelength plate 7 while reflected light from the object 5 being measured forms an image on the imaging element 9 passing through the wavelength plate 7, the lens 6, the splitter 4 and the slit 8.
Patent JP-H0779350-A (JP)
Title: Picture data compression processing method and picture data re-configuration method
Inventor: ITO WATARU
IPC: H04N19/85
Filed: 1993-09-08
Abstract: PURPOSE:To provide a picture data compression processing method in which picture data are compressed at a high speed by a high compression ratio without deteriorating picture quality of an original picture. CONSTITUTION:Coefficient picture data 3 for each of plural frequency bands are obtained by applying wavelet transformation 2 to original picture data 1 representing an original picture by using a function with a longer filter toward a lower frequency band as a basic wavelet function to obtain coefficient picture data 3 for each of plural frequency bands. Thus, aliasing caused when the picture data 1 are sampled is reduced. Then quantization 4 is applied to the coefficient picture data 3 obtained by the wavelet transformation 2 with a lower bit number toward a higher frequency band and coding 5 is applied to the picture data 3 subjected to quantization 4.
Patent JP-H0387768-A (JP)
Title: Image forming device
Inventor: OKI SHIGERU
IPC: G03G15/01
Filed: 1989-08-31
Abstract: PURPOSE:To always output the image of constant density by correcting not only the contrast potential of a batch of latent images but also their gradation through the use of tables under changeable environments. CONSTITUTION:As for a digital type electrophotographic copying machine, the maximum image density level (Dmax) is made constant, whereas, half tone image density changes under changeable environments. For example, the gradation changes under an environment I, an environment II and an environment III, whereby the half tone density changes: With respect to these changes, the gradation is corrected based on correction tables. Namely, the correction tables are prepared for the three environments I, II and III (their absolute moisture quantities are 1.4g/kgAir, 10.5g/kgAir and 21.6g/kgAir, respectively). Under any environments that do not come under these three tables, the tables are linearly interpolated shown by the I, II and III. Thus, not only the contrast potential of the batch of the latent images but also their gradation is corrected based on the gradation correction tables under changeable environments, and therefore images of constant density can be always outputted.
Patent JP-2001047029-A (JP)
Title: Functional-water making apparatus
Inventor: YAMAURA TOMOAKI
IPC: C02F1/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To detect leaked water by a single sensor by forming a water- receiving part for storing leaked water and setting a leaked water detection part for detecting the leaked water in the water-receiving part. SOLUTION: A water-receiving part 1 for storing leaked water is formed in a water purifier, and a water leakage detection part 2 is formed in the water receiving part 1. When water leakage is generated, and leaked water is stored in the part 1, the water level is elevated gradually to reach the detection part 2. A detection signal is transmitted to a control part 3, which drives an alarm to actuate a buzzer or to blink an LED display on and off. The internal water passage of a valve unit is switched over to make only drinking water flow to a drain port. The detection parts 2 are arranged at the upper end of the part 1 and a part lower than the control part 3, and the control part 3 is arranged above the upper end of the part 1.  In this constitution, water leakage occurs in any of these parts, water is stored in the part 1, where the leakage is detected so that the leakage can be detected by one detection part 2.
Patent JP-S6283471-A (JP)
Title: Method and apparatus for forming carbon film
Inventor: KOKADO YUICHI
IPC: C23C16/26
Filed: 1985-10-09
Abstract: PURPOSE:To continuously and stably form a hard carbon film on the surface of a film-like substrate by making the area of a counter electrode larger than the area of the aprt to be treated of a rotary electrode and flowing the ions of high energy to the surface to be treated. CONSTITUTION:The rotary electrode 8 is used as an electrode on the ground side and a high-frequency voltage is impressed to the counter electrode 11 to hold the plasma of a gaseous mixture. The carbon film is thereby forming on the surface of the film-like substrate of the rotary electrode 8. The area of the counter electrode 11 in contact with the plasma is made substantially larger than the area of the part to be treated of the rotary electrode 8. The plasma potential is made higher than the potential on the surface of the part to be treated by such mechanism, by which the ions of high energy are admitted into the surface of the part to be treated. The hard carbon film is thus easily formed.
Patent JP-H0969392-A (JP)
Title: Lamp regulator
Inventor: OGAWARA SATOSHI
IPC: G03B27/54
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lamp regulator having high reliability, which can perform the low ripple lighting. SOLUTION: A direct current input Vin is stabilized to the predetermined direct current voltage by a convertor, which is composed of a switching transistor Q1, a diode D2, a choke coil L1, a smoothing capacitor C2 and a control circuit 2. This direct current voltage is converted to the rectangular wave alternating current by turning on switching transistors Q2, Q5 and Q3, Q4 alternately, and supplied to a thermal fuse and a lamp LP.
Patent JP-S6469433-A (JP)
Title: Device for separating laminated body of sheet-like material
Inventor: NAITO KENJI
IPC: B65H3/32
Filed: 1987-09-07
Abstract: PURPOSE:To automatically simply cut and separate sheet-like materials by bringing the outer periphery of a rotary drum adjacent the sheet-like materials having sections welded and laminated, and rotating projecting spikes provided on said outer periphery and included in the laminated portion. CONSTITUTION:A rotary drum 10 is rotatably provided with the outer periphery adjacent the section portions 3a of a laminated body 3 of sheet materials welded and laminated in cut working. The rotary drum is provided on the outer periphery with a plurality of projecting spikes 12 for cutting and separating one by one the sheet materials by being included in the section portions 3a. These spikes 12 are arranged in parallel inclined at a predetermined angle to the axis of drum 10. Thus, when the drum 10 is rotated and the laminated body 3 is slid adjacent the outer periphery of the drum, the spikes 12 are sequentially included between the respective sheet materials in the section portions 3a so that the laminated portions are cut and separated one by one.
Patent JP-H04105651-A (JP)
Title: Safe treatment container for medical waste
Inventor: INAGAKI JITSUO
IPC: A61G12/00
Filed: 1990-08-25
Abstract: PURPOSE:To improve safety remarkably by forming a medical waste dump port of an internal lid from a separate resin body. CONSTITUTION:A treatment container has an open upper end and includes a cylindrical metal container 1 formed in a taper being reduced to the lower end, an plate-shaped internal lid 2 fitted securely into the upper end of the container 1 and a metal upper lid 3 fitted securely into the container 1 covering the top surface of the internal lid 2. A dump port 4b is formed on the internal lid 2 as communicating with a medical waste dump port 4a formed on the upper lid 3 and is so arranged to be fitted securely into a through hole having a medical waste dump port forming member 5 made of a resin formed on the internal lid. In the dump port forming member 5, a large opening 4c is formed along with openings 6a and 6b as slot small enough to have the root of an injection needle engaged or separated following the opening 4c. A sectorshaped rotary lid 8 is fitted into the through hole formed at a fulcrum of the rotary lid and fixed free to turn. The rotary lid 8 is so arranged to close the waste dump port by a force of a linear spring 9. An elastic filling material 19 burning or melting by heat is fastened at an upper recess of the plate-shaped internal lid 2.
Patent JP-S60116813-A (JP)
Title: Manifold exhauster
Inventor: FUKUDA MASUO
IPC: F16L27/053
Filed: 1983-11-28
Abstract: PURPOSE:To simply and properly connect the exhaust tubes of each cylinder by a method in which at least one side of the clamping flanges of plural convergent tubes to join the exhaust tubes of each cylinder into one collecting tube is made movable, and a tube corresponding to the inner face of the clamping flange is spherically contacted. CONSTITUTION:In a manifold exhauster, the exhaust tubes of each cylinder of a multi-cylinder engine are joined into one collecting tube 1 through plural convergent tubes 12 and 13. The flange 17 of the connection of one convergent tube 12 is fixed to the tube 12, and the flange 19 of the other convergent tube 13 is movably fitted on the tube 13. The flange 10 of the tube 6 corresponding to the free flange 19 is fixed to the tube 6. A gasket 20 is put between the end 6a of the exhaust tube 6 projected from the flange 10, the joint face 10a of the fixed flange 10, and a spherical recession 13a formed by widening the end on the connection side of the tube 13, and the free flange 19 with the recession 19a of the same shape as the outer face of the recession 13a and the fixed flange 10 are connected with each other.
Patent JP-S61102253-A (JP)
Title: Acquisition of printing ink supply amount and apparatus thereof
Inventor: YAMADA MITSUHIKO
IPC: B41F31/02
Filed: 1984-10-26
Abstract: PURPOSE:To acquire ink supply amount adjustment data to be used for the control of an ink reservior adjustment nozzle by deviding the necessary reproduction effective area of reproduction image with a reproduction image element unit as microareas for sampling a required ink amount with two dimensionally arranged address and storing the average value of the sampled ink amounts to a corresponding address in a filing system. CONSTITUTION:An X counter 17 to detect an X direction position coordinate related to the subscanning of a pickup head 8 on an absolute level and a Y counter 18 to a Y direction position coordinate relative to a main scanning on an absolute level are provided. A required trimming area on an original image A is segmented by sequentially monitoring a pixel pickup coordinate in the original image A under scanning using an output coordinate value of both counters 17, 18. Respectively required ink amounts such as yellow Ye, mazenda M, cyanine C and black K of each segment are sought during the scanning of the original image. Then a required ink amount data of each segment is stored in the proper points of RAM area in CPU (Central Processing Unit) constituting a small-scale computer as data corresponding to the original image A.
Patent JP-H0969967-A (JP)
Title: Image pickup device
Inventor: NAKAJIMA TAKESHI
IPC: G02B27/46
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the image pickup device which can effectively reduce return noises. SOLUTION: Image pickup light from a subject is converged by an optical system 1 and made incident on an optical low-pass filter 2. The optical low-pass filter 2 has a trip point where MTF characteristics become zero at two points where spatial sampling frequencies on horizontal and vertical MTF characteristics are 1/2 and 1. Then components which are <=1/2 as high as the spatial sampling point determined according to the arrangement of the respective photodetecting elements of a CCD 4 for the image pickup light are reduced. The CCD 4 photodetects the image pickup light having the spatial frequency suppressed by the optical low-pass filter 2 and generates an image pickup output.
Patent JP-H0274694-A (JP)
Title: Paper having wet paper tenacity and water dispersibility and production thereof
Inventor: MATSUMOTO NAOSHI
IPC: D21H13/20
Filed: 1988-09-06
Abstract: PURPOSE:To obtain the title paper suitable as baby wiper, wet tissue, sanitary napkin. etc., by subjecting a paper material containing compound fibers and a specific PVA-based fiber binder to wet paper making and impregnating the prepared paper with a solution containing a retaining agent of wet paper tenacity. CONSTITUTION:A paper material containing >=10wt.% compound fibers and 1.0-20wt.% PVA-based fiber binder having 500-90 deg.C dissolution temperature and 10-40 deg.C latent dissolution temperature is subjected to wet paper making to give paper, which is impregnated with a solution containing a retaining agent of wet paper tenacity (preferably ethylene glycol or propylene glycol) to give the aimed paper containing 1.0-20wt.% PVA-based binder having 90-97.5mol% saponification degree and >=10wt.% compound fibers wherein the PVA-based binder exists in a fibrous state and bonds the compound fibers.
Patent JP-H03290456-A (JP)
Title: Curable resin composition
Inventor: HIGAKI HIROMICHI
IPC: C09D127/12
Filed: 1990-08-28
Abstract: PURPOSE:To obtain a composition providing a coating compound having excellent durability and flexibility, having high utility value applicable to places having difficulty in recoating, by blending a specific fluororesin with a flexibility imparter and a curing agent. CONSTITUTION:(A) 100 pts.wt. hydroxyl group-containing soluble fluororesin having 0.05-2.0dl/g intrinsic viscosity in tetrahydrofuran at 30 deg.C is blended with (B) 5-50 pts.wt. flexibility imparter containing hydroxyl group as a curing site, 2-10 curing sites per molecule and further an alkylene chain of polymerized ethylenic unsaturated groups and having 50-10,000 molecular weight in the molecule and (C) 1-100 pts.wt. curing agent (e.g. melamine curing agent or urea resin curing agent) to be reacted with hydroxyl group of the component A and the curing site of the component B.
Patent JP-H0857848-A (JP)
Title: Cutting liquid, its manufacture and cutting method of ingot
Inventor: KABURAGI SHINGO
IPC: B28D5/04
Filed: 1994-08-25
Abstract: PURPOSE: To solve a risk of ignition at the time of making use of a nonwater- soluble cutting oil and a problem of air polution by an organinc solvent by following a washing process of a material to be cut and reduce a warp of a sliced product at the time of cutting-off of an ingot such as a large-diameter silicone single crystal. CONSTITUTION: A water solution of 2-methyl-1-stearoyl imidazole and 2-methyl- l-oleyl imidazole is taken as a main component and the main component is made into a water-soluble cutting liquid by adding one kind or a plurality of kinds of an auxiliary agent to be selected arbitrarily from the group consisting of a dispersion improver of abrasive grains, a water retention improver, a lowering agent of a friction coefficient, an auxiliary agent of rust preventive capacity and a defoaming agent.
Patent JP-H05132041-A (JP)
Title: Filling method for pet bottle with acid drink
Inventor: SAKAI SHIGERU
IPC: B67C3/00
Filed: 1991-09-04
Abstract: PURPOSE:To make aseptic filling executable without requiring a cooling process and to make continuous filling possible by a method wherein at least the whole surface of inside wall of a polyethylene telephthalate(PET) bottle is intermittently washed with hot water heated up to a temperature in a specified range and after that, the bottle is filled with pasteurized drink at the normal temperature and is sealed up. CONSTITUTION:PET bottles, placed upside down, are carried into a clean room 1 with a belt conveyer 6, and are washed in a washing area 2 with hot water, heated up to 65 deg.C-80 deg.C and supplied from a washing water tank 12 through a sterilizer 11, in such a way that the hot water is ejected to the inside of the bottles from the downside toward the upside through jetting nozzles 10. The hot water is ejected intermittently so that the bottles are washed at their inside thoroughly, and thereby the insides of the bottles are sterilized. The bottles are then carried into a reversing area 3 and are put back to their normal postures and after that, the bottles are filled at the normal temperature with pasteurized acid drink such as natural fruit drink or fruit juice, that is injected with a filling machine 20 in a filling area 4. The bottles are then sealed up with plugs that are driven in by a capper 30 in a sealing area 5.