baber/WOPTO huggingface dataset:
Patent JP-2001141330-A (JP)
Title: Engine driven heat transferring equipment
Inventor: MIZUNO IKUO
IPC: F25B27/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide equipment characterized in that solar heat is utilized along with waste heat from an engine, particularly, when the solar heat is not obtainable, for example, in the night, waste heat from the engine is utilized substantially with no loss. SOLUTION: The engine driven heat transferring equipment 1 with cooling water of a water-cooled engine 201 circulated within a radiator has a heat acceptor arranged facing the radiator. A first circuit for circulating a heating medium from an outlet to an inlet of the heat accepter is provided with a second parallel circuit (tubing) midway between the outlet and the inlet. The first circuit comprises a series tubing comprising a circulating pump and a radiator provided for the heating medium arranged downstream of the parallel circuit. The parallel circuit has a first and a second tubings along with valve means, wherein the first tubing of the parallel circuit is provided with a solar water-heater, while the valve means can selectively connect the series tubing to the first or the second tubing of the parallel circuit.  A first temperature sensor is disposed upstream of the parallel circuit in the series tubing or upstream of the solar water-heater in the first tubing, while a second temperature sensor is disposed downstream of the parallel circuit in the series tubing or downstream of the solar water heater in the first tubing.
Patent JP-H05132227-A (JP)
Title: High-speed feeding winding coil
Inventor: NAKAJIMA KAZUYUKI
IPC: B65H55/04
Filed: 1991-11-08
Abstract: PURPOSE:To enable a wire rod to be delivered in a way of checking its hitch and snarl bending by making at least one inner layer in parallel with a conical shell face, and forming the other layer into stratification with a larger angle than an angle that an extension of the conical shell face makes its axial center for winding each of them. CONSTITUTION:A conical shell with a specified angle alpha (3 deg.-6 deg.) with an axial center 10 and a receiving bobbin with flanges at both sides are set up so as to make the axial center 10 come to horizontality. With this bobbin rotated at the specified speed, winding of a wire rod being guided by a traverser is started with a position 41 as the starting point. A first layer of a coiling layer 4 finishes its formation when the wire rod is stuck close onto a conical shell face and reached to a position 42 as a terminal. Next, the wire rod is guided to a position 43, and it repeats the symmetrical limited traverses, thus the coiling layer with an angle beta (10 deg.-30 deg.) of the axial center 10 is formed up. Subsequently, plural layers of the coiling layer 4 with this angle beta each are formed in succession.
Patent JP-2001142133-A (JP)
Title: Camera
Inventor: DOI TAKAHIRO
IPC: G03B17/24
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To surely view imprinted characters, irrespective of panoramic photographing, normal photographing and a photographed background. SOLUTION: In the case of shifting a photographing system switching lever to a imprinting security position, among plural panoramic photographing masks 112, 113 and 114 for partly shielding a normal photographing range from light, a pin 101 A whose leading end is inserted into the cam groove 112A of the panoramic photographing mask 112 and which extends from the photographing system switching lever is moved in accordance with the shift of the lever, and then, in accordance with the movement of the pin 101A, the panoramic photographing mask 112 is moved to a position corresponding to the position of an imprinting LED 110.
Patent JP-H04196665-A (JP)
Title: Telephone line changeover device
Inventor: FURUSAWA TAKEZO
IPC: H04M11/00
Filed: 1990-11-26
Abstract: PURPOSE:To improve the operability by providing a means sending a destination selection signal registered in advance as a call destination of a terminal equipment making dialing when an incoming reply is detected to the device. CONSTITUTION:The device is provided with a network controller 6 detecting a call signal from a telephone line network 2 and receiving a call automatically, a PB signal detection circuit 9 detecting a PB signal as a selection signal, pseudo call signal transmission means 23-25, an opposite party reply detection means 11 and a pushbutton (PB) signal transmission circuit 10. When terminal equipments 3a-5a send a call signal to an opposite party and detect a reply signal from the opposite party, a selection signal of the opposite party terminal equipment registered in advance in a caller terminal equipment is sent. Thus, the operation of confirming the reply from the opposite party and the transmission of a selection signal is not required and the operability is improved.
Patent JP-2001139397-A (JP)
Title: Single crystal pulling-up device
Inventor: ABE SUNAO
IPC: C30B15/26
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal pulling-up device capable of suppressing the formation of COP at the tail cone of the single crystal. SOLUTION: In the single crystal pulling-up device which has a crucible 3 provided in a furnace body 2, a heater 5 for heating a raw material charged in the crucible 3 to make the raw material into melt and a radiation shield 9 provided at the upper part of the crucible 3 so as to surround the pulling-up area and pulls up a single crystal Ig after immersing a seed 22 into the melt M, the radiation shield 9 has a plurality of movable members 13 provided at the lower part of the radiation shield 9 and forming a lower opening part 16 and a driving means 21 for moving the movable members 13. The opening area of the lower opening part 16 is changed by operating the driving means 21 according to the pulling-up process of the single crystal Ig, thereby, the radiation heat to the single crystal Ig from the melt M can be controlled.
Patent JP-H09157892-A (JP)
Title: Production of anitbacterial tool
Inventor: ISHIZAWA HITOSHI
IPC: C25D11/26
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an efficient production technique by which a TiO2 film having an antibacterial effect is formed on the surface of a tool irrespective of the shape of the tool in the production of an antibacterial tool by anodizing a titanium base material in an electrolyte consisting of a metal acetate and a glycerophosphate. SOLUTION: A member with at least the surface consisting of titanium is anodized in an electrolyte soln. contg. 0.001-0.06mol/l glycerophosphate and 0.01-0.5mol/l acetate of at least one kind of metal (alkali metal or alkaline-earth metal) and further hydrothermally treated under high temps. and high pressures to form an anatase-structure titanium oxide film, and an antibacterial tool is produced.
Patent JP-H04196678-A (JP)
Title: Method of estimating color
Inventor: HOSHINO TORU
IPC: H04N1/60
Filed: 1990-11-26
Abstract: PURPOSE:To obtain balance of saturation in an excellent way by deviating a hue of a peak of each color of an input side color cube in a direction of a peak of a color corresponding to an output side color cube in the case of compressing the saturation of the input side color cube. CONSTITUTION:The L* among a representing color system is converted in response to a spread ratio of the lightness on an achromatic color axis of an input side color cube and an output side color cube in relation to the direction of the lightness, the lightness of the input side color cube is compressed and mapped. In relation to the saturation direction, no conversion is implemented in the middle at a part where the color reproduction range of the input side color cube and the output side color cube and u*, v* or a*, b* among the value of the representing color system are converted in response to the spread of the saturation of the two color cubes at the circumference part and the saturation of the input side color cube is expanded and mapped. Moreover, when the saturation of the input side color cube is expanded and mapped, the hue of the peak of each color of the input side color cube is deviated in a direction of the color peak corresponding to the output side color cube. The color reproduction has a range of sufficient lightness and saturation and the entire saturation is well balanced.
Patent JP-H10277380-A (JP)
Title: System and method for control distribution of liquefied gas
Inventor: JURCIK BENJAMIN
IPC: F17C7/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for control distribution of liquefied gas from a gas cabinet at high flaw velocity which is useful for distributing the gas to a semiconductor process tool. SOLUTION: A new system and a method thereof for distributing gas in the liquefied state are provided. The system comprises a compression liquefied gas cylinder with a gas line distributing as, a gas cylinder cabinet storing the gas cylinder and a means for increasing the heat transfer speed between the environment and the gas cylinder without increasing the liquid temperature in the gas cylinder beyond the environmental temperature.
Patent JP-H08181342-A (JP)
Title: Solar cell
Inventor: FUKUI KENJI
IPC: H01L31/04
Filed: 1994-12-26
Abstract: PURPOSE: To make it possible to use effectively light incident on a semiconductor layer by installing a semiconductor layer having a semiconductor junction part on the front surface or the rear surface of a white-colored ceramic board which forms a large number of Via holes and installing an electrode on both the front and rear surfaces of the semiconductor layer. CONSTITUTION: On a light receiving surface side of a semiconductor layer 2 there are installed a light receiving surface electrode 3 which is made of silver (g), for example and a reflection preventive film 6 which comprises a nitriding silicon film, for example on the rear surface side of the semiconductor layer 2. On the rear surface side of the semiconductor layer 2, there is installed a silver-made rear surface electrode 4, to which aluminum is added, for example. Since a white colored-ceramic board 1 is used so as to support the semiconductor layer 2, almost all light penetrating the semiconductor layer 2 is not being absorbed in the white colored ceramic board 1, and it is reflected on the surface of the white colored ceramic board 1 and returns to the semiconductor layer 2 once again.  It is, therefore, possible to use effectively the light which enters the semiconductor layer 2 in this solar cell, thereby producing a highly efficient solar cell.
Patent JP-H03181822-A (JP)
Title: Self-analyzing apparatus of electrode-type level meter
Inventor: KUBOTA HISAFUMI
IPC: G01F25/00
Filed: 1989-12-12
Abstract: PURPOSE:To detect an abnormal point easily by using a triple-pole double throw relay having three poles of a first through a third groups, connecting a first and a second alarm display circuits to the first and second groups, and switching a display lamp by a contact of the third group. CONSTITUTION:A triple-pole double throw relay having three poles of first-third groups is used. A display lamp is connected to each of single-poles 61-6n of the third group. The other double throw relays 611-61n, 621-62n are formed into the first and second groups. Common contacts between the relays 611 and 612, 613 and 614,...619-61n of the first group are connected with each other. Moreover, break contacts of the relays of an odd number are connected with each other. The first group is connected to an alarm lamp of a first group. Similarly, common contacts between relays 622 and 623,...628 and 629 of the second group are connected with each other, and break contacts of the relays of an odd number are connected one another. The second group is connected to an alarm lamp of a second group. When a water level indicating circuit corresponding to each electrode of the electrode-type level sensor in this structure is turned abnormal, the first and second alarm lamps are illuminated, thereby easily detecting an abnormal point.
Patent JP-2000140806-A (JP)
Title: Garbage treating device
Inventor: SAKATE MASATOSHI
IPC: B02C18/22
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To improve the decomposing efficiency by an org. matter decomposing microorganisms and to prevent the generation of malodors and small flies. SOLUTION: A crushing chamber 2 provided with a crusher 9 for crushing garbage into small pieces is furnished at the upper part in a biotreating chamber 1 decompose garbage by using microorganisms to constitute this device. Scrapers 14A and 14B are provided to the peripheral wall of the crushing chamber 2 to scrape off the garbage stuck to the crusher 9. A partition plate 15 is provided above the crusher 9 to partition a hopper 4 for feeding the garbage into the crushing chamber 2 and the crushing chamber 2.
Patent JP-H11142117-A (JP)
Title: Object measuring method and its equipment and storage medium of control program for object measurement
Inventor: FUJIEDA SHIRO
IPC: G06T7/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To perform measuring process of high precision without being affected by noise. SOLUTION: In an equipment which processes an image obtained by sensing an object and measures the position and the direction of the object, the edge extraction result to an input image is displayed on a monitor image plate, and specified edge constituting points E0 -E6 are designated every contour line of the object. Coordinates of each designated point are recognized by a CPU, and edge intervals D1-D4 in the (x) and (y) axis directions are calculated. Each of the calculated values is compared with a previously stored reference edge interval. When the difference between each of the edge intervals D1-D6 and the corresponding reference edge interval is in the range of a threshold value, the edge extraction result is judged to be adequate, and measuring process is executed.
Patent JP-H10152352-A (JP)
Title: Particulate slaked lime and its production
Inventor: KISHINO TAKESHI
IPC: C01F11/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing particulate slaked lime, enabling to utilize a conventional production device for slaking quicklime into slaked lime particles as such and produce the particulate slaked lime capable of being especially advantageously utilized for the treatments of waste gases at a low cost. SOLUTION: This method for producing particulate slaked lime comprises slaking quicklime with water. Therein, the slaking treatment is carried out in the presence of an alkylene glycol or an aminoalcohol. The produced particulate slaked lime has the alkylene glycol or aminoalcohol on its surfaces, and has a BET specific surface of >=25m<2> /g. Especially, the particulate slaked lime for treating waste gases has a BET surface area of 25-34m<2> /g.
Patent JP-H02166999-A (JP)
Title: Time division exchange circuit
Inventor: NIIFUKU TAKESHI
IPC: H04Q11/08
Filed: 1988-12-21
Abstract: PURPOSE:To prevent data quantity to be exchanged from being limited by the access time of a speech path memory by inputting data to the plural speech path memories with the parallel data of plural bits and selecting an (n) bit out of the read parallel data. CONSTITUTION:The serial input data are converted to the plural parallel data, which have phase difference in a prescribed bit time mutually, by plural serial/ parallel converters 8-1 and 8-2 and the plural parallel data of the phase difference are separately written to respective speech path memories 3-1 and 3-2 with respectivephases based on the instruction of a writing address output part 2. After that, the memory address, to which the bit data to execute data conversion are written, is outputted from a holding memory 10 and the parallel data are read from the respective addresses. Then, 1-bit data are selected out of the respective parallel data by a selector 9 and inputted to a data output paty 7-3. Then, the respective bit data are synthesized to the serial data and outputted in a selection order. Thus, the exchange ability of the data is not limited by the access time of the respective memories.
Patent JP-H10174473-A (JP)
Title: Motor speed controller
Inventor: NAKATANI MASAJI
IPC: H02P29/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a motor speed controller for controlling the rotational speed of a motor accurately by obtaining a net speed error signal, in which where periodical fluctuation, e.g. duty error and phase error, is corrected and realizing a wide control band thereby increasing the servo gain. SOLUTION: A motor speed controller comprises an FG(frequency generator) sensor 2 producing N (N is an integer of 1 or above) pulse signals during single revolution of a motor 1, and a wave form shaper circuit 3. Motor speed is controlled, based on the output from the shaper circuit 3, i.e., period information (b) of an FG pulse signal (a). An FG fluctuation correcting circuit 5 corrects fluctuation of period between edges, using information (b) of period t(0) between the rising edge and the falling edge of the FG pulse signal (a) and the period t(1) between the falling edge and the rising edge thereof.
Patent JP-H04193413-A (JP)
Title: Cut-off device for metal material and the like
Inventor: ITO YOSHIYUKI
IPC: B23D17/06
Filed: 1990-11-28
Abstract: PURPOSE:To enable pressingly contact of movable jaws without a particular device to prevent a press-contact device to be caught with crushed object by pressing a movable jaw side edge part fitted with a movable cutting edge against the cutting edge side of a fixed jaw through pressing force of a press-contact means provided on the opposing part of a movable cutting edge fitting part. CONSTITUTION:One part of hydraulic oil of a hydraulic cylinder actuating to bite together movable jaws 13 is supplied to a hydraulic cylinder 17 through a hydraulic oil circuit 20. Hereby, the rod 17a of the cylinder 17 presses a pressure receiving part 13a. This pressing force is transmitted to the movable jaw 13 side as rotational moving moment around a rotating shaft 14 as a supporting point. Therefore, the pressing force P1 of the cylinder 17 is transmitted as pressing force P2 to press a movable cutting edge 15 against a fixed cutting edge 16 side. Hereby, good cutting can be always performed, because clearance is not generated between the movable cutting edge 15 and the fixed cutting edge 16 regardless of wear of the cutting edges 15, 16. When high oil pressure is needed due to large thickness of a cutting object, the pressing force P2 automatically becomes correspondingly high, and cuts it while pressing stronger.
Patent JP-H10130127-A (JP)
Title: Hair tonic
Inventor: NAKAJIMA NORIO
IPC: A61Q5/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hair tonic capable of cleaning poil foramens of a skin and stimulating the activities of skin cells of hair roots and scalp for promotion of hair growth simultaneously, and also supplying a nutrition to the hair by mulling an extract obtained by extracting from a sea weed while adding calcium phosphate thereto. SOLUTION: This hair tonic is obtained by adding a high purity calcium phosphate powder obtained by calcining a bovine bone at a high temperature to an extract obtained by extracting a sea weed.
Patent JP-H09157336-A (JP)
Title: Resin composition, substrate impregnating material and coating material
Inventor: TSUJI SHUYA
IPC: C09D167/06
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. which has a surface drying property, a cold setting property, and excellent impregnation into various substrates having interconnecting cells and can impact a low odorant property by incorporating an unsatd. polyester (A) using dicyclopentadiene(DCPD) and/or a DCPD compd., an ethylenically unsatd. monomer (B) having one (meth)acryloyl group, and an ethylenically unsatd. monomer (C) contg. at least two, per molecule, (meth) acryloyl groups having a polymerizable double bond. SOLUTION: The wt. ratio of the component (A) to [(component (B) +component (C)] is (5 to 50):(50 to 90), and the wt. ratio of the component (B) to the component (C) is (40 to 97):(3 to 60). The component (B) may also be the one which has a mol.wt. of a (meth)acryloyl of not less than 160 and is less likely to emit an odor. The component (B) is, e.g. methyl acrylate. Examples of compounds which are less likely to emit an odor include 2-ethylhexyl acrylate. The component (C) is, e.g. ethylene glycol di(meth)acrylate.
Patent JP-2001137130-A (JP)
Title: Roaster
Inventor: TAKA KAZUO
IPC: A47J37/06
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a fume-free roaster, which circulates and reheats cooking fume and exhaust gas generated when food including meat is roasted and does not let such fume or gas out inside the room. SOLUTION: The roaster comprises an outer furnace and an inner furnace, which are arranged so that part of them are provided with a clearance forming a fume path. The clearance is made to be an exhaust gas path, an exhaust hole communicating with a duct is provided on the bottom of the outer furnace which is connected with a ventilation pipe at least one end of which is opened to outside air to ventilate the inner furnace and the ventilation pipe is provided with a hole open to the inside of a combustion section.
Patent JP-H02172801-A (JP)
Title: Method for reforming methanol
Inventor: MORIGA TAKUYA
IPC: B01J23/755
Filed: 1988-12-23
Abstract: PURPOSE:To obtain an H2-contg. gas at a high rate by reforming CH3OH or a mixture of CH3OH and water in the presence of a catalyst obtained by coating a metal or a metallic material with a metal contg. Ni by thermal spraying. CONSTITUTION:A metal contg. Ni is thermally sprayed on the surface of a metal or a metallic material such as Fe, Cu, Al or their alloy to prepare the reforming catalyst. Methanol or a mixture of methanol and water is reformed in the presence of the catalyst under the following conditions. Namely, the reforming process is carried out at the reaction temp. of 200-700 deg.C and the reaction pressure of 0-30kg/cm<2>, and the molar ratio of the water to be supplied to methanol is adjusted to <=10. The heat-transfer function is improved by using the catalyst, and the catalytic function is also ameliorated jointly with the heat-transfer function by using a heat-transfer tube carrying the catalytic component. Accordingly, methanol is reformed as desired, and an H2-contg. gas is obtained.
Patent JP-H01169118-A (JP)
Title: Spacer for cross roller bearing
Inventor: SHIMIZU TOSHIAKI
IPC: F16C29/00
Filed: 1987-12-23
Abstract: PURPOSE:To obtain a cross roller bearing of a long life by interposing a spacer between rollers, with the spacer formed with a spherical body and having concave arcuate guide surfaces for contacting and guiding the rollers. CONSTITUTION:A spacer 1 formed with a spherical body of a diameter slightly smaller than a roller diameter is provided, on its opposing locations, with arc- shaped guide surfaces 1a of a radius slightly greater than the roller radius with the axes of both guide surfaces being approximately normal to each other. A recess 1b to be an oil pocket is formed in the center of the guide surface 1a. Also a circular plane 1c is provided to be a visual reference at the time of assembling. Since the spherical spacer and cylindrical rollers move in a united condition within an orbit groove, sufficient amount of lubricant is secured in the orbit groove, gap in the circumferential direction is minimized, frictional resistance is reduced, and the manufacturing cost is reduced.