baber/WOPTO huggingface dataset:
Patent JP-H09155343-A (JP)
Title: Water purifier
Inventor: TANIZAKI YOSHIE
IPC: C02F1/42
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To make safe and palatable drinking water from raw water over a long period of time by providing two or more first water purifying tanks packed with a chloride ion type strong basic anion exchange resin and providing a second water purifying tank packed with activated carbon and hollow yarn membranes purifying primary filtered water. SOLUTION: Raw water is passed through a first water purifying tank 1a packed with an anion exchange resin by a raw water supply control mechanism 7. Next, the primary filtered water issued from the first water purifying tank 1a is passed through a second water purifying tank 2 from a primary filtered water supply control mechanism 9 to be emitted from a purified water emitting port 13.  At that time, when the life of the anion exchange resin of the first water purifying tank 1a is detected on the basis of an integrated flow rate by a liquid flow sensor 5, the supply of water to the first water purifying tank 1a is stopped by the raw water supply control mechanism 7 and the supply of water is changed over to a first water purifying tank 1b and a sodium chloride aq. soln. is supplied to the first water purifying tank 1a from a sodium chloride dissolving tank 10 by a regeneration soln. supply mechanism 8 to simultaneously perform the regeneration of the anion exchange resin of the first water purifying tank 1a.
Patent JP-H11172410-A (JP)
Title: Production of stainless steel excellent in ozone-containing water resistance
Inventor: NISHIYAMA YOSHITAKA
IPC: C23C8/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stainless steel excellent in ozone- contg. water resistance. SOLUTION: A stainless steel contg., by weight, <=0.03% C, <=1% Si, 12 to 30% Cr, 1 to 6% Al, one or more kinds among Mn, B, La, Ce, Y, Hf and Ca and one or more kinds among Ti, Nb and Zr is held at 105 to 1200 deg.C and also at the temp. satisfying the following inequality I and is thereafter cooled at >= a cooling rate S obtd. by the following inequality II or at a rate of >=5 deg.C/sec to <=700 deg.C, and after that, an oxide film essentially consisting of Al2 O3 is formed on the surface: the inequality I: [T( deg.C)]>=40×[Al wt.%]+920, and the inequality II: log[S]>=-1.7×log[t]+3.0, where T: temp., S: cooling rate ( deg.C/sec), and (t): the thickness (mm) of the material to be treated.
Patent JP-H10170186-A (JP)
Title: Heat exchanger
Inventor: WATANABE AKIMICHI
IPC: F28F9/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To securely braze each member by providing a start point of bending deformation of a side plate on a side plate joined with the outside of an outermost layer at a position between a junction part with an outermost layer fin of the side plate and a junction part with an end of a tank and the side plate. SOLUTION: A heat exchanger 1 is constructed by alternately laminating a plurality of tube elements 6 communicated with tanks 2, 3 and corrugated fins 7, and side plates 8, 9 are provided on opposite ends of the laminate part. In this instance, there is acted as a start point of bending deformation of the side plates 8, 9 a groove 14 extending in the width direction of the side plates 8, 9 provided between a junction 15 between the side plates 8, 9 and ends 11 of the tanks 2, 3 and an outermost layer fin 7 and the side plates 8, 9. Hereby, only portions on the tanks 2, 3 side is bent, and hence the outermost layer fin 7, side plates 8, 9, and the tube element 6 are securely brazed.
Patent JP-H05179517-A (JP)
Title: Roller card equipped with preopener
Inventor: SHIOMI TSUGIO
IPC: D01G15/04
Filed: 1991-12-27
Abstract: PURPOSE:To prevent web streak and nep in spinning a fine and short fiber. CONSTITUTION:Between feed rollers 6 and the main cylinder 7, a preopener 1 is arranged. The preopener is composed of an opening roller 2 having one to plural pairs of workers 4 and strippers 5 arranged on its upper part in order in the fiber-traveling direction and a cage roller 3 connected therewith.
Patent JP-H10187501-A (JP)
Title: Abnormality monitoring system for program
Inventor: KITAYAMA KAZUSHI
IPC: G06F11/30
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To enable abnormality monitor without fail while reducing influences upon a system. SOLUTION: An abnormality monitoring program 2 is provided with a start counter 21 by respective programs 31 -3n inside the system. In this case, when requesting start to any other program from each of programs 31 -3n , the start counter of that program is incremented and when processing is performed corresponding to the request, the start requested program resets its own start counter. Then, when the value of start counter 21 is not changed continuously for fixed time measured by a monitor timer 22 , the abnormal monitoring program 2 discriminates the program corresponding to that start counter abnormal.
Patent JP-2001128717-A (JP)
Title: Cold wind fan
Inventor: KOBAYASHI KESAO
IPC: A45B27/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a fan sweeping off such a concept that conventional fans having various shapes are troublesome because only a warm breeze is obtained during a hot midsummer period and it is apt to be thought that there is no chance of using a fan because an indoor cooler has spread markedly in recent years and generating a cold wind suitable for enjoing the evening cool on a bench in summer. SOLUTION: A cold wind fan is constituted by bonding a hygroscopic fabric to a stick surface of a fan and providing a hollow and flat fan-shaped case made attachable to the part of a handle in a freely dechable manner and filling the hollow part of the case with a porous material to which antibacterial action is applied and inserting the case in the handle of the fan.
Patent JP-H11181976-A (JP)
Title: Eaves gutter hanger
Inventor: SHIMADA HIDEO
IPC: E04D13/072
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter hanger, which can absorb expansion/ shrinkage of a cover member and can facilitate installation of an eaves gutter and the cover member to the eaves gutter hanger. SOLUTION: An eaves gutter hanger A is constructed of a fixing part 1, an arm part 2, and a cover member mounting part 3. In this case, the fixing part 1 is constructed of a plate type body 11 to be mounted to the eaves edge and a mounting hole 12, while the arm part 2 is constructed of a rod type body 21 protruded horizontally on the outdoor side from the fixing part 1. In the rod type body 21, an outdoor side lug holding part 22 and an indoor side lug holding part 23 are arranged. The cover member mounting part 3 is constructed of a supporting rod 31, which is projected downward between the indoor side lug holding part 23 and the fixing part 1, and a locking part 32, which is arranged in the lower end part of the supporting rod 31 so as to lock a cover member 5. Inside the locking part 32, an expansion absorbing apparatus 39 is arranged.
Patent JP-2001165807-A (JP)
Title: Aspherical eccentricity measuring device
Inventor: TSUBONO KAZUNARI
IPC: G01B11/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To easily and correctly implement the aspherical eccentricity measurement without any effect of the predetermined error on the result of measurement with the relative position of two interference optical systems fixed. SOLUTION: The displacement in the inclined movement and the displacement in the translation are measured by achieving the inclined movement and the translation of a lens L to be inspected so that a surface r2 to be inspected and the optical system E2 for generating the aspherical wave are in one color from the condition that a surface r1 to be inspected of the lens L to be inspected and the optical system E1 for generating the aspherical wave are in one color, the lens L is turned by 180 deg. in the radial direction to represent the condition that the surface r1 to be inspected of the lens L to be inspected and the optical system E1 for generating the aspherical wave are in one color, and the displacement K2 of the inclined movement and the displacement H2 for the translation from the position of the measured origin after the turning are measured. These changes are only reversed in directionality by the eccentric component of the lens L itself, and the eccentricity of inclination and the eccentricity in translation of the lens L itself can be obtained by separating the predetermined error of a measurement device itself.
Patent JP-H07190345-A (JP)
Title: Combustion sensor
Inventor: YOSHINO TAKUMI
IPC: F23N5/10
Filed: 1993-12-25
Abstract: PURPOSE:To enable a combustion state in a combustion device to be monitored under the same specification even if the kind of gas is made different and further to enable a poor air supplying or poor discharging at the combustion device as well as a lack of oxygen in a room to be positively detected. CONSTITUTION:A burner plate 4 having many flame ports 3 is installed at the central part of a cylinder 2. Secondary air is supplied by an air pipe 20 to a partial flame port 3a of one of the flame ports 3 enclosed by a cylindrical guard 6. A mixture gas comprised of fuel gas and primary air is supplied to the remaining flame ports 3 so as to perform combustion and then the state of this flame is detected by a thermocouple 9. Since a flame length and a flame temperature are varied with an amount of air supplied to the combustion device, an output of the thermocouple 9 is detected to enable a combustion state of the combustion device to be acknowledged. Even in the case that a lack of supplying air or discharging air as well as a lack of oxygen, the flame is not lifted and an electromotive force of the thermocouple 9 is gradually varied and further even if the kind of gas is different, a less disturbance in characteristic of the electromotive force is found, so that the combustion state or the incomplete combustion can be positively detected under the same specification.
Patent JP-2000171815-A (JP)
Title: Liquid crystal display device
Inventor: SATO TAKASHI
IPC: G02F1/1343
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to more surely prevent the effect of static electricity without impairing assemblability. SOLUTION: This liquid crystal display device has a conductive plate 2 which is fixed to the circumference on the inner side of a casing display window part 4 and comes into close contact with the see-through sealing part of a liquid crystal display 6, a contact part 1A for maintaining this conductive plate 2 at grounding potential and a grounding pattern 9 which is disposed on a printed circuit board 8 and is joined to this contact part 1A. The conductive plate 2 fixed to the circumference of the casing window part 4 is directly adhered to the casing.
Patent JP-H06203200-A (JP)
Title: Character recognizing device
Inventor: HISAGAI MASAMI
IPC: G06K9/68
Filed: 1992-12-28
Abstract: PURPOSE:To provide a character recognizing device which can change an existing monochromatic document into a color document. CONSTITUTION:In a step S260, the distances are calculated by a pseudo Bayes identification expression and sorted in the order of shorter distances for selection of the first candidate character. These sorting operations are carried out by the 1st and 2nd recognition dictionaries so that two types of candidate characters are obtained. At the same time, the calculating result of the pseudo Bayes expression is also obtained to each candidate character. In a step S270, the calculating results of both types of candidate characters are compared with each other. Then one of both characters that has the smaller degree of difference (calculating result) is selected, and a Ming or Gothic font is decided. In a step S280, only the character code is sent to a RAM against the Ming font and both color control and character codes are sent to the RAM against the Gothic font respectively. Then the procedure returns to a step S250 where the features are extracted.
Patent JP-H07189229-A (JP)
Title: Mat cage method
Inventor: KUWABARA KANJI
IPC: E02B3/08
Filed: 1993-12-27
Abstract: PURPOSE:To conserve materials, by fitting an auxiliary cover at one of the upper side or the lower side of a sheet of side net so as to be freely rotatable or continuously forming the auxiliary cover at a part of the bottom net protruding outward from the side to omit the upper cover. CONSTITUTION:Mat cages 10 are laid down laterally to make a row and adjacent cages are connected to each other with clips and respective cages are stuffed with a filler material 40 like pebbles. The rearface of cages 10 is back- filled and other cages 10 are parallelly arranged likewise thereon. In this time, the cages are placed so that the upper opening of the lower cage is closed by the auxiliary cover 14 of the upper cage. The bottom net 11 of the upper cage and the upper edge of the lower cage are connected to each other with clips. After completion of assembling or the cages in the second stage and stuffing or filling material, the rearside is back-filled. The cages are stacked up to a specified level while repeating the above processes. The auxiliary cover may be connected to the lower or upper side of the loger sidenet 12b to be freely rotatable. So, the overlapping of the upper and bottom nets can be eliminated and materials can be effectively used and further, the side net can be prevented from tangling out.
Patent JP-H07191371-A (JP)
Title: Camera provided with shutter measuring device
Inventor: GOTO TETSURO
IPC: G03B9/58
Filed: 1993-12-27
Abstract: PURPOSE:To obtain accurate exposure or perform accurate display by controlling an arithmetic means to perform exposure arithmetic operation based on a real shutter time obtained by a meansuing means. CONSTITUTION:A detection means 37 consisting of an LED(light emitting diode) 18 and a PTR(phototransistor) 19 is provided to be opposed to the vicinity of the tips of the respective blades of a rear curtain 15 and a front curtain 16 in a shutter 8. When the curtain 15 or 16 exists at that position, light from the LED 18 is reflected by the blades and made incident on the PTR 19. On the contrary, when no blade exists, that is, in the midst of exposure, the light is not made incident on the PTR 19. Therefore, by discriminating output from the PTR 19, the presence or absence of the incident light on the PTR 19, that is, the acutal exposure time is detected. The arithmetic means is controlled to perform the exposure arithmetic operation based on the real shutter time obtained by the measuring means. Therefore, the succeeding control or the display concerning the shutter time is performed based on the real shutter time.
Patent JP-H06198987-A (JP)
Title: Recording device
Inventor: KAWAZOE KENJI
IPC: B41J19/92
Filed: 1992-12-28
Abstract: PURPOSE:To reduce noise to be generated at the start of a motor by providing a control means for exciting a stepping motor in a stopped state such that supplying electric power increases during energization of a first excitation phase. CONSTITUTION:An MPU 1000 executes a control procedure of a predetermined program and controls all sections. The MPU 1000 comprises a ROM 1001 storing a program corresponding to the above, a RAM 1002 to be used as a work area at executing the control procedure, and a timer 1003 for measuring times. The MPU 1.000 controls a head cartridge (record head) 1, carrier motor 11, a conveying motor 13, and a recovery motor 26. The head cartridge 1 is driven by a discharge heater driver 1A and the carrier motor 11, the conveying motor 13 and the recovery motor 26 are respectively driven by motor drivers 11A, 13A, and 26A.
Patent JP-H06202322-A (JP)
Title: Photopolymerizable composition
Inventor: IKEDA TOMOYUKI
IPC: G03F7/028
Filed: 1992-12-28
Abstract: PURPOSE:To enable development with a weak alkali soln. and to improve adhesion property and alkali resistance and mechanical strength in a polymerized part by incorporating a specified copolymer or mixture, crosslinking agent, and photopolymn. initiator. CONSTITUTION:This compsn. contains a hydroxystyrene polymer and a copolymer of hydroxystyrene, styrene, methylmethacrylate, butylmethacrylate, or hydroxyethylmethacrylate or mixture of these by 30-60wt.% of the whole solid content, a crosslinking agent having two or more (meth)acrylate groups in the molecular chain by 30-60wt.% of the whole solid content, and a photopolymn. initiator by l-15wt.% of the whole solid content. To prepare this photopolymerizable compsn., these components are only mixed. When the compsn. is to be used, the photopolymerizable compsn. is dissolved in an org. solvent such as methylethylketone, acetone, and methylcellusolve, and for example, applied on a substrate and dried to form a photosensitive layer which can be used as a dry film resist.
Patent JP-H07190753-A (JP)
Title: Scanning type probe microscope
Inventor: OGIWARA TAKASHI
IPC: H01J37/20
Filed: 1993-12-27
Abstract: PURPOSE:To provide a scanning type probe microscope ensuring the freedom of a probe from collision with a sample. CONSTITUTION:This microscope has a stage 12 for placing a sample 14, a probe unit 16, an optical microscope section 18 for the optical observation of the sample 14, a collimating section 20 for the adjustment of the focal point of the section 18, a correct focus detecting section 22, and a camera section 24 for monitoring the image of the surface of the sample 14 sent from the section 18. Also, the section 22 outputs a signal corresponding to the deviation of the surface of the sample 14 from a focal point. The probe unit 16 includes a probe, a scanning means for scanning the probe along the surface of the sample 14, and a travel means for moving the probe in a direction orthogonal with the surface of the sample 14. In this case, the travel means, when changing an observation point, first moves the probe upward for giving the predetermined value of a distance between the probe and the sample 14 and, then, for keeping the distance constant, on the basis of an output signal from the section 22 during the travel of the sample 14.
Patent JP-H05160290-A (JP)
Title: Circuit module
Inventor: HIRAI MINORU
IPC: H05K3/28
Filed: 1991-12-06
Abstract: PURPOSE:To enable reduction of the manufacturing cost of the whole circuit substrate by performing double-sided wiring for a first circuit substrate and by performing single-sided wiring for a second circuit substrate whereon the first circuit substrate is mounted. CONSTITUTION:A semiconductor chip is mounted on a first circuit substrate 20 and electrodes 24 of the semiconductor chip and a wiring pattern 26 of the first circuit substrate 20 are connected by a metal wire 25. The semiconductor chip and the metal wire 25 are coated with resin 22, forming a semiconductor device. A second circuit substrate 21 is provided whereon at least one or more semiconductor devices formed in this way are mounted. The first circuit substrate 20 is a double-sided wiring substrate and the second circuit substrate 21 is a single-sided wiring substrate. Since the semiconductor element is mounted on the first circuit substrate 20 without being molded with plastic, the first circuit substrate 20 can be small. Furthermore, since the second circuit substrate 21 has single-sided wiring, the second circuit substrate 21 of a large area has single-sided wiring. Thereby, cost reduction can be realized.
Patent JP-H06269357-A (JP)
Title: Device to steam egg by utilizing steam of rice cooking jar
Inventor: SASAKI YOSHIICHI
IPC: A47J27/00
Filed: 1992-11-12
Abstract: PURPOSE:To automatically steam eggs by utilizing steam of a rice cooking jar at the time of rice cooking, which is wasted conventionally in order to solve a wastefulness such as using one gas stove to boil one or two egges, or using a specified quantity of water and gas because at a household, hot water or cold water is put in a pot and heated by a gas range to make boiled eggs, up to this time. CONSTITUTION:The main body for the device is constituted of an upper lid knob 1, upper lid, container 3, insertion port 4, steam intake port, container- fixing plate 6, suction cup attaching holes and suctions cups 8, 10.
Patent JP-H10194336-A (JP)
Title: Coffee extraction bag
Inventor: MORI KAZUO
IPC: B65D77/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a coffee extraction bag by which strong coffee can be easily and rapidly extracted. SOLUTION: This coffee bag is made of a filter material such as paper or non-woven cloth and composed of a bag body 1 filled with ground coffee beans and a bar-form lug 2 fitted to the upper part of the bag body 1. Both ends of a cylindrical material are joined together and the bottom of the material is folded back inward to form a middle-folded part 11, in the bag body 1. When the vertical length of the bag is a mm, the folded length of the middle-folded part 11 is (b)mm, and the horizontal length of the bottom of the bag body is (c)mm, the bag body has relations among these dimensions such as b>=1/5a, 30<=c<=50. Ground coffee beans are not substantially contained in the middle- folded part 11 before extraction.
Patent JP-H11165676-A (JP)
Title: Bicycle reflector
Inventor: NAKANO YUUKI
IPC: B62J6/20
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To make a driver in a vehicle at the rear or diagonal rear position recognize the presence of a bicycle clearly by efficiently reflecting light in various directions for a long time. SOLUTION: This bicycle reflector is fixed toward a rear of the bicycle and reflects the light irradiated from rearwards. The reflector has a plastic surface formed into a stereoscopic curved insect shape so as to have a stereoscopic insect-shaped curved surface 9. The stereoscopic insect-shaped curved surface 9 is provided with a metallic reflective layer 10. Transparent micro- spherical bodies 11 are attached to the surface of the metallic reflective layer 10. Translucent coloring paint allowing the light to pass through it is applied to the surface of the transparent micro-spherical bodies 11 so as to form a translucent coloring layer 12.
Patent JP-H06191964-A (JP)
Title: Production of lightweight burned body
Inventor: TSUTSUMI KAZUNORI
IPC: C04B28/04
Filed: 1992-12-04
Abstract: PURPOSE:To obtain a lightweight burned body, capable of reducing the weight while holding excellent durability or designability, excellent in processability and mainly used for the interior and exterior finish of buildings. CONSTITUTION:Cement powder, a hollow lightweight material containing a glassy composition, inorganic powder and water are used as essential components and an aggregate and a thickener, as necessary, are added thereto. The resultant mixture is then uniformly kneaded and formed according to the extrusion molding, etc. The resultant formed product is then hydrated and hardened and excess water is subsequently dried. The dried formed product is then burned at a temperature higher than the softening point of glassy components contained in the hollow lightweight material and inorganic powder and lower than the melting point thereof.
Patent JP-H10199100-A (JP)
Title: Recording medium carrier device
Inventor: KOMATSUZAKI SHOJI
IPC: G11B17/28
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To surely prevent a player from falling off. SOLUTION: An upper locking part 261 is attached to the right end of an overhead plate 264 when it is seen from the upper surface, the overhead plate 264 being fixed to a chassis 26. When power is turned off, a player 24 is moved to the home position of the right end. Then, the upper locking part 261 is moved in a rear direction and engaged with a part of the player 24. Thus, the player 24 is fixed to a main body. The home position of this player 24 is equivalent to the last end of an upper surface rack part 59 and a movement more than this is regulated. Therefore, the home position of the right end is a most stable position for the player 24 and, by fixing the player 24 to this place, failures such as falling-off are surely prevented.