baber/WOPTO huggingface dataset:
Patent JP-S601541-A (JP)
Title: Smoke detecting device
Inventor: KATOU MINORU
IPC: G08B17/10
Filed: 1983-06-20
Abstract: PURPOSE:To make it possible to ensure the detection regardless of the concentration of smoke, by detecting the difference between the received light signal when smoke enters a flowing space and a reference signal. CONSTITUTION:A light emitting element 13 is arranged so as to face a reflecting surface 11f of a light reflecting body through a flowing space A of smoke. Light is emitted toward the space A. A light receiving element 14 is separately arranged so as not to receive the light of the element 13 directly. When the light from the element 13 is reflected by the reflecting surface 11f and the smoke in the space A, the element 14 receives the reflected light and generates a received light signal based on the quantity of the received light. A reference-signal generating means 15 generates a reference signal based on the received signal of the element 14 when the smoke is not present in the space A. When the smoke flows into the space A, a detecting means 20 detects the difference between the received light signal value of the element 14 and the reference signal value and generates the result as a detected signal.
Patent JP-S5445453-A (JP)
Title: Ball circulation tube for ball screw
Inventor: SUGITA KENICHI
IPC: F16H25/22
Filed: 1977-09-16
Abstract: PURPOSE: To make a ball screw nut of a complete cylinder having a uniform thickness and required of no notches, by exposing parts of ball circulation tubes embedded in the nut and fitting the parts with pullout members for tool engagement.  
     CONSTITUTION: Tube grooves 15 oblique as to the axis of a screw shaft 11 are provided on the peripheral surface of the nut 12. The ball circulation tubes 14 are embedded in the grooves 15 to such an extent that the tubes do not project from the peripheral surface of the nut 12. Two holes 17 extending to the inside surface of the nut 12 are provided at the bottom of each tube groove 15 and fit to curved parts of the tube 14. The tube 14 having both its ends 14A inserted in the holes 17 has a projection 14B at the top of each curved part. The tube 14 can be easily pulled out by engaging a screwdriver with the projection 14B and then pulling the screwdriver. Therefore, it is not necessary to provide the nut 12 with any grooves for pulling out the tubes, and the nut can have a cylindrical form effective for heat treatment and strength 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02287965-A (JP)
Title: Disk reproducing device
Inventor: IWAMOTO TADASHI
IPC: G11B17/28
Filed: 1989-04-27
Abstract: PURPOSE:To promote the reliability by interlocking individual operations of taking out, clamping and retreating a disk with their individual cams provided on a driving gear. CONSTITUTION:When the driving gear 11 under a searching state is rotated by driving force of a motor in the direction of (a), a transfer lever pin 12a to be engaged with a cam groove 11a is moved along the groove 11a, and a lever 12 is turned in the direction of (g). An engaging groove 5a for a lift lever 5 is pushed up by a lever shaft 12b, and the lever 5 is turned in the direction of (b), and then a circumferential edge of an optical disk 2 is pushed up by a roller 6a. When the gear 11 is further rotated in the direction of (a), the disk 2 is pushed up to a play starting position by the lever 5. When the gear 11 is furthermore rotated in the direction of (a), the lever 12 is turned in the direction of (h), and the lever 5 is brought back to a reteating position, and then the roller 6a is separated from the circumferential edge of the disk 2, while a guide lever 15 is brought back to a retreating position in the direction of (c) to be under its standby state. Thus, by interlocking individual operations of taking out, clamping and reteating the disk 2 with their individual cams of the gear 11 and then performing their changes in good timing, the reliability can be promoted.
Patent JP-H10286068-A (JP)
Title: Method for processing and using waste internal organ of scallop
Inventor: NARITA AKIRA
IPC: C05F1/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for separating waste internal organs from an aqueous solution and a method of utilizing the separated waste internal organs, to thereby enable disposal of a large amount of waste internal organs at low cost. SOLUTION: When a solution having been removed of Cd is treated for solid-liquid separation by filtration, organic substances such as rice husks, sawdust, beer cake, etc., that are useful for livestock feed, diet and fertilizer are used as the filtering material. When the solid-liquid separation is conducted after using an acid solution, pulverized scallop shell is used as the filtering material. The treated solid and the filtering material are mixed to be used for useful applications.
Patent JP-H0412469-A (JP)
Title: High-temperature type fuel cell
Inventor: TSUNODA ATSUSHI
IPC: H01M8/12
Filed: 1990-04-27
Abstract: PURPOSE:To prevent the breakage of a container and improve the sealing property by arranging a flat fuel cell main body at the center section of a cross type plate, arranging four manifold members on side faces of the fuel cell main body to form a sealed space, and connecting a gas pipe to the sealed space. CONSTITUTION:Stacked cells 11 are installed at the center section of a bottom face 12 made of a cross type plate, and box-shaped ceramics 13 are installed to be inserted into cross tip sections of the bottom face 12 at the fuel inlet and outlet and the oxidizer gas inlet and outlet forming four side faces of the cells 11. The box-shaped portion 13, cells 11 and the contact face with the bottom face 12 are all sealed with glass. The glass is softened at the cell operating temperature 1000 deg.C, the box-shaped portion 13 can be slid in response to the thermal expansion of the inner cells 11, and the stress generated by the thermal expansion difference between the cells 11 and the container 13 can be mitigated. An opening 14 is provided at the connection section between the bottom face 12 and the box-shaped portion 13 for feeding/discharging gas to the inlets and outlets of the fuel. and oxidizer gas, and a gas pipe 15 is connected.
Patent JP-S5813692-A (JP)
Title: Coke-falling speed controller in coke dry extinguisher
Inventor: TAKAHASHI YUTAKA
IPC: C10B39/02
Filed: 1981-07-15
Abstract: PURPOSE:The titled controller that is made by setting a plate for controlling the coke falling speed at the lower part of the cooling chamber of the coke dry cooling column so that the plate can rotate and come up and go down. CONSTITUTION:Red-heated coke is charged in the cooling column 2 and cooled, as it is gradually going down wherein the temperature of the coke falling down as cooled is detected with the thermometer 17 and the coke-falling control plate 30 in the controller 18 is moved to the high-temperature part in the cooling chamber 3 by driving the motors for rotating and lifting the plate 38 and 40. And the space L between the controlling plate 30 and the inner surface of the cooling chamber 3 is controlled so that any temperatures detected with the thermometers become same. Thus, the cooling temperature of the coke excluded from the outlets 15, 16 and any temperatures of cokes going down through any parts in the cooling chamber become uniformly a prescribed level.
Patent JP-S63276525-A (JP)
Title: Production of medical plastic bag
Inventor: WADA FUJIO
IPC: B29C48/09
Filed: 1987-05-08
Abstract: PURPOSE:To enhance the strength in the longitudinal direction of a bag, reduce the inner surface area of the bag and reduce the quantity of a plasticizer being eluted, by providing ribs at the position of a weld mark formed at a confluence part of a molten plastic at the time of extrusion molding of a medical fluid bag or a transfusion bag. CONSTITUTION:An inner mold 7 for a charging part and an inner mold 6 for outlet part are inserted into an outer mold 1 to form passages 14a, 14b for molten plastics. A molten plastic material reaches the rib-forming mold 6 to fill an annular groove 16. Immediately before the filling is over, balancing in them circumferential direction is performed, whereby the plastic material is distributed to rib parts and non-rib parts, simultaneously accompanied by slight kneading. Thereafter, a confluence portion of the plastic material passes through rib-forming grooves 7 provided at a part of the metallic mold 6, when a confluence part of the inner surface of a plastic tube is slightly enlarged in material thickness, and ribs are formed at that part. With the ribs thus formed, a weld mark generated at the confluence part is apparently eliminated. Thus, the material thickness is slightly enlarged by the formation of the ribs at the position at which the weld mark is generated, with the result of an increase in strength.
Patent JP-S594253-A (JP)
Title: Terminal device of contact input
Inventor: MIYAKE YOSHIO
IPC: H04L7/00
Filed: 1982-06-29
Abstract: PURPOSE:To provide flexibility to a transmission system connecting terminals, by constituting a device of contact input terminal device itself generating a synchronizing signal. CONSTITUTION:Delay time tau0-taun of optical delay circuits 3, (3-1)-(3-n) of the contact input terminal device 10 have the relation of tau0<tau1, tau2...taun. An optical signal entering the delay circuit 3 is outputted at first to an optical output terminal without being disconnected, and the optical pulse signal entering the other delay circuit is outputted with the optical switch being turned on only. That is, first one optical pulse is outputted without fail after the delay time tau0, and then the optical pulse train in response to the on/off state of each optical switch is outputted. Thus, in taking synchronism with the pulse outputted at first among optical outputs, the correspondence between the succeeding pulse train and each switch is taken easily. In this case, since the terminal itself outputs the synchronizing signal at first, even if the distance between the contact information collecting terminal and the optical contact input terminal is changed, it is not required to acquire the synchronism again at all.
Patent JP-H047936-A (JP)
Title: Information communication network
Inventor: UEMICHI SATORU
IPC: H04L12/24
Filed: 1990-04-25
Abstract: PURPOSE:To reduce the communication of the entire network and to recognize the operating state by setting an information circulation path to each information processing unit in the network, always monitoring the circulation destination and circulating the operating state information of all the information processing units. CONSTITUTION:An operation start command form a monitor distribution means 15 is sent to all other information processing units by using a network transmission means 1. When a network reception means 2 receives the reply, the means 2 commands the operation start to a monitor control means 13. The means 13 reads the newest operating state information and uses the transmission means 1 to send a monitor packet to a monitor destination. The operating state information is revised by the monitor reply. Thus, the load of the monitor operation is decentralized to each information processing unit to decrease the traffic in the network and a fault takes place in the information a prescribed unit in monitor operation and even when the unit comes to a stop, the operating state monitor in the network is not stopped.
Patent JP-H02292478-A (JP)
Title: Body reinforcing device for lock device for vehicle
Inventor: HAMADA YOSHIKAZU
IPC: E05B85/02
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the damage of an expansion part and to enable further reliable closing of a door by a method wherein a metallic reinforcing member is provided on the outer periphery of the expansion part for an entrance groove of a striker engaging lever formed to the rear of a body made of rigid synthetic resin. CONSTITUTION:An expansion part 13 for an entrance groove 12 of an engaging lever 11 of a striker 8 is formed on the back side of a body 1 made of rigid synthetic resin on the lock body side of a lock device for a vehicle. In this structure, a metallic reinforcing member is mounted on the periphery of the expansion part 13, and damage due to expansion occasioned by engagement of the engaging lever 11 is prevented from occurring. This constitution brings structure of the lock device into a further firm state, and enables reliable closing of a door.
Patent JP-H08280809-A (JP)
Title: Nebulizing container for nasal cavity
Inventor: OKI HISATOMO
IPC: A61M15/08
Filed: 1995-04-12
Abstract: PURPOSE: To improve portability by forming compactly as well as nebulize a specified amount of medicine certainly by an easy nebulizing operation. CONSTITUTION: This nebulizing container for nasal cavity is formed in such a manner that a returned part 21B is formed on a needle guiding pathway 21 of a drilling mechanism 20, and also a flexible needle 22 is insertion attached in the needle guiding pathway 21 which bends along the returned part 21B, thereby a capsule in a capsule storing hole 4 can be drilled by means of the head part 22A of the flexible needle 22 while the flexible needle 22 is bent along the returned part 21B, by moving the flexible needle 22 in the needle guiding pathway 21 by grasping a button 22B. Therefore, the drilling mechanism 20 can be arranged in parallel with the capsule storing hole 4 and a dispersing room 8, thereby, the length of the drug container of nasal cavity 1 can be shortened.
Patent JP-H10309015-A (JP)
Title: Method for constructing main cable for building and main cable unit used for it
Inventor: YAMAMOTO SHUNJI
IPC: H02G3/38
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing a main cable for a building which requires no temporary power supply cable for construction. SOLUTION: Connectors 5A, 5B are fixed to both ends of a main cable 3 of a unit length equivalent to that for one story of a building to prepare a main cable unit 1 with a branch cable 7 connected on one end. This main cable unit 1 is extended up to the next upper story by coupling the connectors 5A, 5B as the construction of a building progresses. During the construction of the building, a branch cable 7 is connected to a temporary distribution board 13 provided for the construction on each story and the connected body of the main cable units 1 is used as a temporary power supply cable for the construction. After the finish of the construction using a temporary power supply, the branch cable 7 is connected to a regular distribution board and the connected body of the main cable units 1 is used as the main cable for the building.
Patent JP-S5538450-A (JP)
Title: High frequency heater
Inventor: HOTSUTA KOUICHI
IPC: F24C7/02
Filed: 1978-09-12
Abstract: PURPOSE: To enable cooking by a single cooking card alone regardless of the quantity to be cooked (food for number of persons) thru a system wherein after a cooking card is inserted into reader, a quantity to be cooked is designated, heating mode of a basic unit quantity is corrected based upon the said designation and computed to comply with the requirement.  
     CONSTITUTION: Informations being written in the cooking card 10 are read by reader 9, those informations are inputted into the ROM 7-3 of one tip microcomputer 7, and the inputted informations are memorized at the RAM 7-4. On the ROM 7-3, numerical figure switch group 8-5, and switches 8-2, 8-3 and 8-4 showing the unit for cooking are established, and when the quantity to be cooked is designated thru one of those switches, computing operation is performed based upon the designated quantity of food to be prepared, and the data thereof are taken from the stored memories at RAM 7-4. The designated quantity is indicated at indicator 12, informations thereof are stored at ROM 7-3. When the heat starting switch 8-1 is made ON status, heating for cooking is started by the high frequency cooking apparatus 4, based upon the corrected heating mode, and a reasonable cooking manner is made feasible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01282589-A (JP)
Title: Manufacture of rotary particles for display for particle rotation type display
Inventor: ITO KENSUKE
IPC: G09F9/37
Filed: 1988-05-10
Abstract: PURPOSE:To manufacture the rotary particles for display at low cost by grinding plate body consisting of two layers which differ in color and electrostatic charging characteristics in dielectric liquid and have a specific layer thickness ratio, and performing a hot blast treatment and classification and thus obtaining specific Wadell practical spheroidicity and specific particle size. CONSTITUTION:Sheets of a kneaded body 1a of styrene acryl copolymer resin and white titanium oxide and a kneaded body 1b of said resin and black carbon black are put one over the other and run through a rolling machine while heated to form a laminate sheet which has a 20:1-1:20 layer thickness ratio and an about 50mum overall thickness. The laminate sheet after being cooled is ground by a turbo type grinding machine and the hot blast treatment of 300 deg.C and classification are carried out to obtain particles of 5-3,000mum in mean particle size and 0.7-1.0psim in Wadell practical spheroidicity. The particles are dispersed in two-liquid silicone rubber 2, heated and cured in a plate shape, and further dipped in silicone oil 4 and swelled, and thus the particles are suspended in the oil; and electrodes 6 are brought into contact with the top and reverse surfaces to obtain a display device.
Patent JP-S61273373-A (JP)
Inventor: NISHIDA MUNEYUKI
IPC: B65D85/38
Filed: 1985-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09298282-A (JP)
Title: Semiconductor memory device
Inventor: KAWADA MITSUYA
IPC: G11C29/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To reduce the time for checking the operation margin, by providing high resistivity wirings and feeding either of two power voltages to a part of a memory cell array through the high resistivity wirings at the operation test. SOLUTION: A memory cell array 40a is fed with power voltages VSS and VDD through large width wirings 32, 46 and high resistivity wirings 30, 42. The latter wirings 30, 42 have high resistance values enough to provide great voltage drop due to the flow of currents in memory cells of an array 40a, compared with those of the former wirings 32, 46. From the currents flowing on the wirings 30, 42 and wiring resistances depending on the wiring width the voltage fed from the power source VDD to each memory cell corresponding to the row is obtained to find the operation margin of the memory cell array with respect to the power voltage, i.e., min. power voltage level the array is operable.
Patent JP-H06324613-A (JP)
Title: Hologram recording material and hologram recording element and hologram recording method
Inventor: KAWAKAMI TETSUJI
IPC: G03H1/02
Filed: 1993-05-13
Abstract: PURPOSE:To provide the hologram recording material with which hologram recording and optical amplifying in real time are possible by using a high- polymer gel contg. a high-polymer compd. having a functional group which can be ion dissociated or functional group which can be cis-transisomerized by photoirradiation, the hologram recording element and the hologram recording method. CONSTITUTION:The hologram element is produced by dissolving p-vinyl-alpha, alpha-bis[p-dimethyl amino)phenyl]=phenyl acetonitrile, acrylamide, bisacrylamide into dimethyl sulfoxide, injecting the soln. into a cell constituted of a glass substrate 2 with a transparent electrode layer 1 and polymerizing the soln. in the cell. The element is formed by allowing spacers 4 to exist therein and holding the recording layer 3 which is the high-polymer gel contg. the high- polymer compd. having the functional group ion dissociatable by photoirradiation therebetween. The hologram recording is executed by irradiating the recording layer with coherent light while impressing an AC or DC voltage between the transparent electrodes.
Patent JP-S62267741-A (JP)
Title: Silver halide color photographic sensitive material having novel layered structure
Inventor: YAMADA YOSHITAKA
IPC: G03C1/46
Filed: 1986-05-15
Abstract: PURPOSE:To improve the sharpness and graininess of a sensitive material by forming two or more color-sensitive emulsion layers having different sensitivities on the support so that the layer closer to the support has higher sensitivity than the farther layer and by incorporating a specified compound into the sensitive material. CONSTITUTION:This sensitive material has two or more color-sensitive silver halide emulsion layers having different sensitivities formed on the support so that the layer closer to the support has higher sensitivity than the farther layer. The sensitive material contains a compound releasing a group whose photographic action can be changed by interaction with a group of a different kind or the same kind as a function of development. The compound is preferably represented by a formula A-(TIME)n-Y, wherein A is component capable of releasing (TIME)n-Y by reaction with the oxidized product of a developing agent, n=0 or 1, and in case of n=1, TIME is an org. residue which is released from A as TIME-Y and loses its photographic action or produces photographic action by interaction.
Patent JP-H04339694-A (JP)
Title: Thermal transfer recording material and thermal transfer recording method
Inventor: NAKAYAMA NORITAKA
IPC: B41M5/385
Filed: 1991-05-16
Abstract: PURPOSE:To obtain a thermal transfer recording material forming a magenta image of high density and high stability and having a good shelf stability and to obtain an efficient recording method using said recording material by using a dyestuff superior in thermal diffusion and chelate reaction properties. CONSTITUTION:A thermal transfer recording material is obtained using a post chelate dyestuff, which can produce a good tone as a magenta by chelating. A thermal transfer layer containing at least a dyestuff shown by a formula I is provided on a substrate. An image receiving body is overlapped on the thermal transfer recording material provided with the thermal transfer layer on the substrate. The both are heated in accordance with image information. An image is formed by a chelate dyestuff produced by the reaction of the dyestuff and a metal ion-containing compound. In addition, in the formula I, R1 and R2 are groups which can be substituted by a benzene ring; (m) and (n) are integers 0-3; R3 is hydrogen atom or the like; and Z is an atom group required for forming a 5-6 member heterocyclic ring.