baber/WOPTO huggingface dataset:
Patent JP-H07282796-A (JP)
Title: Electrochemical element
Inventor: TAKADA KAZUNORI
IPC: H01M4/58
Filed: 1994-04-04
Abstract: PURPOSE:To provide a high capacity electrochemical element excellent in the repetition characteristic of performance by using metallic oxygen group nitride or a compound having a subject of the metallic oxygen group nitride as the active material for at least a pair of electrode. CONSTITUTION:As metallic acid nitride, Li acid nitride is used as a negative electrode constitution material to compose a Li secondary battery as an electrochemical element. At first, Li3N and Li2O are mixed in a given formula weight ratio to be baked in a nitrogen air current in a crucible to obtain acid nitriding lithium. Therein acetylene black and fluorine resin are mixed as conductive material and a binding agent respectively to pressure-form these mixtures to obtain the negative electrode 1 of a Li secondary battery. Fibrous graphite as the conductive material and PTFE as the binding agent are mixed to be pressure-formed to obtain a positive electrode 5. Dimethoxyethane is mixed as an electrolyte by a given capacity ratio into propylene carbonate to add LiPF6 into a given density. A separator 3 of a polypropylene-made microporous film is provided.
Patent JP-H05266197-A (JP)
Title: Moving body detecting device
IPC: H04N7/18
Filed: 1992-03-24
Abstract: PURPOSE:To positively detect whether or not there is a moving body in a monitor area independently of the moving speed by detecting whether or not there is the moving body in the monitor area according to whether the total of absolute differences is large or small. CONSTITUTION:A computer 1 is provided with an arithmetic processing part 11, an image input part 12, a monitor area setting part 13, an image storage part 14, a difference processing part 15, and a decision part 16, and further provided with an edge detection part 18, and the respective parts are coupled by a data bus 17. The image of the monitor area is converted into an edge image consisting of only its edge part and the edge image is stored as an edge image which is a specific time before; and the absolute differences between the pixels of the stored edge image and an edge image of the monitor area which is extracted at current time are found and whether or not there is the moving body in the monitor area is detected according to whether the total of the absolute differences is large or small. Therefore, even when the moving speed of the moving body in the monitor area is slow, its presence can securely be detected.
Patent JP-H03285662-A (JP)
Title: Paste containing seaweed as base
Inventor: FUJII MICHIO
IPC: A23L17/60
Filed: 1990-03-15
Abstract: PURPOSE:To obtain paste rich in taste of seaweed and having high nutrient value by blending a seaweed base reconstituted by proper water with a desired edible material. CONSTITUTION:For example, fine pieces of laver leaf body are dried and toasted by far infrared ray to afford laver. The laver is reconstituted by a proper amount of water to give a seaweed base. The seaweed base is blended with a desired edible material such as smoked fish, cream cheese or horseradish to provide the aimed paste. The seaweed base may be fine piece of laver leaf body itself or powder obtained by subjecting the laver leaf body to freeze drying.
Patent JP-S54156631-A (JP)
Title: Projection type spot display system
Inventor: TERADA MOTOHARU
IPC: G03B21/00
Filed: 1978-05-31
Abstract: PURPOSE: To make white displaying of the arbitrarily color coded portions in the projected image by forming the films to be photographed with images to 6 colors through combinations of less than two colors of 3 primary colors and combining 3 kinds of primary color lamps.  
     CONSTITUTION: The display signal received in an automatic fire alarm receiver 5 contains two sets of information of film selection and lamp selection. When the signal appears in the G(green) terminal which selects the colors on the film and the film selecting terminal F 2 , the specified film is selected by a film selecting circuit 8 and at the same time the lamps of R(red) and B(blue) are selected and therefore the specified disaster protection map is projected on a screen. Since the green color portions (fire outbreak area or the like) on the map are simultaneously radiated by lamps of red and blue, they are white-displayed. The films used make maps, etc. by using 6 colors of red, green, blue, yellow, magenta and cyan and the primary color lamps are made in red, green and blue. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55157395-A (JP)
Title: Freeze-melt type sludge treatment equipment
Inventor: MORIKAWA MITSUHIRO
IPC: C02F11/20
Filed: 1979-05-25
Abstract: PURPOSE: To improve the dehydration property, without the conventional use of a coagulant, to the same degree as its use by a method wherein an alkaline cation remover unit and an acidic anion remover unit are installed before and after a freeze-melt unit.  
     CONSTITUTION: At prestage of a freeze-melt unit 5, is installed an alkaline cation remover unit 7 using H-type strong acidic cationic exchange resin so that pH is lowered by removing alkaline cations such as alkali metal ions from sludge. At the same time, at post-stage of the freeze-melt unit 5 and before a dehydrator unit 6, is installed an acidic anion remover unit using OH-type anion exchange resin so that pH is increased by removing acidic anions from remelted, low-pH sludge. As a result, dehydrated cake and filtered liquid discharged from the dehydrator 6 is given pH value at neutral or nearly neutral state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54157346-A (JP)
Title: Heat collecting method of circulating solar heat type water heater
Inventor: KIKUCHI NOBUAKI
IPC: F24S90/00
Filed: 1978-05-31
Abstract: PURPOSE: Efficient heat collection is allowed in reduction of heat radiation loss even if piping may be longer in such a way that stop timing of a circulating pump is performed when hot water temperature difference has got lost in a go-ahead pipe and a return pipe.  
     CONSTITUTION: If temperature difference between heated hot water in a solar heat collector 4 and hot water under a hot water reservoir 1 is more than a settled level, a circulating pump 2 starts its drive, and the temperature difference between the hot water in the position near on the side of the hot water reservoir 1 has become a minus level when the circulating pump 2 stops its drive, so that the stop timing of the circulating pump 2 can be taken when the temperature difference of the hot water in the go-ahead pipe 3 and the return pipe 5 has got lost. In consequence, it is preventable for heated hot water heated by a solar heat collector 4 in the return pipe 5 from radiating heat in halt due to drive stop of the circulating pump 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10245463-A (JP)
Title: Aqueous composition
Inventor: CHO SHANG-JOO
IPC: C08K5/098
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous composition capable of forming a spray-dried polymer for modifying a hydraulic cement composition, by making the composition include water, a specific water-soluble polymer, a specific emulsion polymer, and calcium acetate. SOLUTION: This aqueous composition contains (A) water, (B) a water-soluble polymer containing at least 50wt.% residue of the formula as a polymerization unit, (C) an emulsion polymer containing 5-75wt.% residue of the formula as a polymerization unit and (D) calcium acetate. Polymer powder contains preferably 5-45wt.% component B, preferably 40-90wt.% component C and preferably 3-40wt.% component D. The polymer is effective in forming a polymer spray- dried by spray drying method.
Patent JP-H11264284-A (JP)
Title: Blind-type rain shutter door
Inventor: IMAIZUMI KENSHIRO
IPC: E06B9/06
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve a function by providing hook edges facing opposite directions on both side end sections of multiple slats, and fitting elastic bodies to their tip sections. SOLUTION: Lazy tongues are connected to the upper and lower end sections of multiple slats 4 provided with hook-like hook edges 5, 11 in opposite directions on both side end sections, and guide pins protruded on one link are slidably coupled with the upper and lower sashes provided at the opening section of a building. The lazy tongues are constituted of multiple X-shapes each hinge- connected with a pair of links, the hook edges 5, 11 are coupled by their expansion and shrinkage to align the slats 4 nearly in a straight line in a rain shutter door closed state, or the hook edges 5, 11 are separated to overlap the slats 4 in a rain shutter door opened state. An elastic body 25 of rubber or the like is fitted at least to the tip section of the hook edge 11 on the inside of each slat 4, and the elastic body 25 is brought into contact with the adjacent slat 4 when a rain shutter door is closed, thereby the occurrence of a contact sound can be prevented, a sealing property is secured, and the infiltration of wind and rain can be prevented.
Patent JP-S63233224-A (JP)
Title: Air conditioner
Inventor: SAKAI TOSHIYUKI
IPC: F24F1/00
Filed: 1987-03-20
Abstract: PURPOSE:To improve the flow rate characteristic of the air conditioner and to reduce the noise thereof by providing, on the upstream side of a cross flow fan, a heat exchanger comprising a plurality of fin groups and a plurality of rows of heat transfer tube groups in which the diameter of each heat transfer tube on the downstream side is made smaller than the diameter of each heat transfer tube on the upstream side. CONSTITUTION:A heat exchanger comprising, on the upstream side of a cross flow fan 5, fin groups 8 and a plurality of rows of heat transfer tube groups 10 and 11 inserted rectangularly into said fin groups 8, is provided on the upstream side of the cross fan 5. A vortex which is a circulating flow is produced at the part of a stabilizer 7. Since main stream flows so that it is sucked into the vortex circulating flow, air flows toward the heat transfer tube on the downstream below half pitch from the upstream side heat transfer tube 10. Since the diameter of heat transfer tube 11 is smaller than that of the heat transfer tube 10, the air flow becomes a flow flowing along a wing shape. Accordingly, the turbulence of air flowing into the cross flow fan 5 becomes small and noise is eliminated.
Patent JP-H03271229-A (JP)
Title: Narcotic antidotal agent
Inventor: KIN ZAIKUN
IPC: A61P25/30
Filed: 1990-03-16
Abstract: PURPOSE: To obtain an antidote against narcotic comprising a combination of specific herbal medicines, having a prominent effect on treatment of withdrawal symptom and having no toxicity. CONSTITUTION: This antidote against narcotic is a composition containing powder containing 0-2 pts.wt. Aconiti Tuber, 10-50 pts.wt. Cassiae Cartex, 10-50 pts.wt. Menthae Folium, 10-50 pts.wt. Valerianae Radix, 10-50 pts.wt. Glycyrrhizae Radix, 20-80 pts.wt. Piperis Fructus Nigri, 30-150 pts.wt. Paeniae Radix, 25-130 pts.wt. Santali Lignum Album, 25-130 pts.wt. Angelicae, Dahuricae Radix, 25-130 pts.wt. Corydalis Tuber, 10-50 pts.wt. Pachynae Fungus, 10-50 pts.wt. Leonuri Herba, 10-50 pts.wt. Geranii Herba and 0-150 pts.wt. Panax Ginseng or an extract thereof obtained by a pharmaceutically conventional extracting method. An effective daily dose of the composition is 500mg to 10.0g and orally or parenterally administered by dividing the dose to 1-10 times.
Patent JP-H02246956-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ITO MITSURU
IPC: A61B8/14
Filed: 1989-03-20
Abstract: PURPOSE:To display an ultrasonic image even after a display image is frozen by equipping a digital scan converter with at least four image memories and a coefficient changeover memory to execute the processing such as a correlation and an interpolation between image data read from the memories and to output the result to a display device. CONSTITUTION:A DSC 3 is equipped with image memories 5a-5d to individually store secular change image data, simultaneously, a coefficient changeover memory 6 to execute the processing such as the correlation and interpolation of the data between the image data read from the memories 5a-5d and to output the result to a display device 4, and simultaneously, the DSC 3 is equipped with a control part 7 to independently control the write and read of the data to the memories 5a-5d. The control part 7 successively writes the newest data outputted from an ultrasonic transmitting and receiving part 2 and the data to be old one before them to the individual memories 5a-5d, simultaneously, respective data are read from the memories 5a-5d, the processing of the correlation, interpolation, etc., is executed from both data, image data are prepared, and they are displayed on the display device 4.
Patent JP-S63231433-A (JP)
Title: Transmission type screen
Inventor: MINAMI SEIJI
IPC: G03B21/62
Filed: 1987-03-20
Abstract: PURPOSE:To decrease the uneven colors over the entire part of a screen so that the uniformity of colors can be assured by constituting the screen of Fresnel lenses which change focal lengths in an inclination direction according to the degree of diagonal incidence of video light. CONSTITUTION:The color uniformity is obtd. only at the point of the focal length conforming to the projection distance of a screen to be diagonally entered with the video light even if an ordinary circular Fresnel lens is used. The position in the perpendicular direction of the Fresnel screen 1 is divided to, for example, 10 parts A-J in this embodiment and the focal lengths of the Fresnel lenses in the respective parts A-J are set at the projection distances aA-aJ in the case of rectangular projections. The screen is constituted by joining such Fresnel lenses A-J to one piece. The difference in white balance, i.e., uneven colors according to the places on a diagonal incident video projector screen are thereby considerably decreased and the color uniformity is assured.
Patent JP-S60222570-A (JP)
Inventor: ARAN DOBUOO
IPC: F02B3/06
Filed: 1985-03-29
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-H04212040-A (JP)
Title: Evaluation test of performance of chaser and dummy chaser for evaluation test
Inventor: TOKIEDA TOMOYUKI
IPC: B23G5/04
Filed: 1991-03-29
Abstract: PURPOSE:To provide an evaluation test method or executing a performance evaluation related to a life of a chaser which is used for screw cutting economically and efficiently and a dummy chaser used for this method. CONSTITUTION:A screw part A which is machined to a material to be cut C exclusively for test is machined again by using a dummy chaser where a leading blade 12 which is the same as a second blade from the last of the chaser to be evaluated and an evaluation blade 11 which is the same as a final finish blade of the above chaser are provided. Then, this machining is repeated for several times and wear resistance, chipping resistance, and damage resistance are evaluated according to a screw cutting test result of the blade to be evaluated. This method allows a replacement count of the material to be cut to be reduced drastically. Also, since a cutting region corresponds to two blades, the cutting speed becomes faster and it is possible to perform an efficient screw cutting with an NC lathe, thus enabling an acceleration test to be executed. Also, since the material to be cut exclusively for test is used, a needed data can be collected easily and a problem of quality assurance of a pipe to be machined which occurs in an actual machine test can also be eliminated.
Patent JP-H04302678-A (JP)
Title: Automatic lock device
Inventor: TAKAGI HIROYOSHI
IPC: E05B9/08
Filed: 1991-03-29
Abstract: PURPOSE:To enable an a automatic lock device to be subsequently mounted to an existing door without damaging the appearance of the door by forming an engaging hole in an engaging section of an existing lock for a door and providing an electromagnetic actuator provided with a new engaging section in an existing lock hole. CONSTITUTION:A new engaging hole 7 is formed in a section where an engaging section 6 of an existing lock for a door 1 was present by a method of shortening the engaging section 6 or exchanging the existing lock, etc. Then, an electromagnetic actuator 9 provided with a new engaging section 8 capable of being inserted in the engaging hole 7 is an existing lock hole 5 of a frame post 4 in a position opposed to a pivotal end of the door 1. The electromagnetic actuator 9 is operated by controlling the current supply to an electric circuit 10 to lock and unlock the door 1. Thus, the existing lock can be changed to an lock without exposing a subsequently mounting member on the surface.
Patent JP-H10261038-A (JP)
Title: Image display device
Inventor: AGA MAKOTO
IPC: G06F3/048
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To display various images with excellent operability, concerning an image display device, which is an image display device for displaying images on a display screen of a CRT display, a plasma display, etc., and suitably displays, specially, medical images with various characteristics. SOLUTION: Two display screens 12a and 13a are regarded as one virtual display screen, a cursor 21, which freely moves over the display screens 12a and 13a is displayed on the virtual display screen, and the movement of an image 22a displayed on the display screen 12a to the other display screen 13a is instructed by drag-and-drop operation of a mouse 15 and according to the instruction, the 1st image 22a itself displayed on the display screen 12a before the movement or a 2nd image 22b corresponding to the 1st image 22a is displayed on the display screen 13a after the movement.
Patent JP-H08274825-A (JP)
Title: Signal-shaping circuit reproducing data stream from digital-modulated channel with increased sensitivity
Inventor: ERITSUKU JII SOENEN
IPC: H04L27/14
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To improve a DC bias, a circuit offset and a drift of an operating point in the case of demodulating a digitally modulated reception signal. SOLUTION: An incoming call signal is demodulated into a digital signal and the digital signal from which noise such as level fluctuation is eliminated with the signal shaper with higher sensitivity through AC coupling is obtained. In the signal shaper, an input signal is fed to a complete differential operational amplifiers A, B via capacitors C1, C4 and feedback capacitors C2, C5 are used to set a gain. Moreover, switched capacitors C3, C6 take a complete differential configuration to set a time constant and an operating point, the differential output is fed to a Schmitt trigger 224 via a comparator 222, in which a demodulation signal with a full logic level is obtained.
Patent JP-S51142374-A (JP)
Title: Phase judgement device
Inventor: NAOHARA SHINOBU
IPC: G01R25/00
Filed: 1975-06-02
Abstract: PURPOSE: The phase judgeemnt device which can make the high speed response and allows the extremely easy output disposal and is hardly indluenced by the high frequency wave, and which utilizes the principle that the product of the sine wave of the voltage and current of the same frequency can be expressed by such direct currents portion as is proportional to the electric power and the second high harmonic wave. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05274492-A (JP)
Title: Ic card system
IPC: G11C17/00
Filed: 1992-03-25
Abstract: PURPOSE:To disable a mode change key for changing the mode of an IC card to be known. CONSTITUTION:When a G.R.N command is sent from a terminal or host to an IC card for a change mode, the IC card sends a dummy random number to the terminal or host in response to the command and also holds the same dummy random number. The terminal or host combines mode information with the dummy random number, encodes the combination with the change mode key, and sends the result as a change mode command to the IC card. The IC card decodes the change mode command with a change mode key held in an E<2>PROM, etc., compares the decoded dummy random number with the held dummy random number, and decides that the change mode key is received when they match each other, thereby setting the mode corresponding to the mode information.
Patent JP-H09230261-A (JP)
Title: Image forming device
Inventor: SEKIGUCHI HAJIME
IPC: G02B26/12
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To design the device to be compact by making the optical path length of a 1st scanning exposure beam optimum without being restricted by a 2nd scanning exposure beam. SOLUTION: The 1st scanning exposure beam L1 having the image information of a 1st color and reflected on the mirror surface of a rotary mirror 21 rotating at constant speed by a motor 20 scans a photoreceptor drum 25 through an image-formation lens 22a and a reflection mirror 23 so as to develop a 1st electrostatic latent image. In the same manner, the 2nd scanning exposure beam L2 having the image information of a 2nd color is reflected through an image-formation lens 22b whose optical characteristic is different from that of the lens 22a and reflection mirrors 24a and 24b and scans the drum 25 so as to develop a 2nd electrostatic latent image. By using the lenses having the different optical characteristic such as the lenses 22a and 22b, the optical path length of the beam L1 is made shorter than that of the beam L2.
Patent JP-S63232354-A (JP)
Title: Manufacture of semiconductor device
Inventor: UMEZUKI AIICHIRO
IPC: H01L21/60
Filed: 1987-03-19
Abstract: PURPOSE:To reduce the cost of a plating and to improve the quality of a plating layer by forming the resist of a conductive contact thinner than a thick film resist, and contacting a plating contact pin with the part to form an electrolytically plating layer. CONSTITUTION:A thick film resist R is formed on the peripheral region of an electrode on a semiconductor wafer surface, a resist Ro having a thickness smaller than that of the thick resistor is formed on a conductive contact region, a contact pin T is contacted through the thin resist with the contact, and a protrusionlike electrolytically plating layer 50 is formed on the electrode. Thus, the contact is not plated, the loss of a plating material is reduced, the pin is stably contacted to reduce the cost of a plating and to improve the quality of a plating layer.
Patent JP-H02245765-A (JP)
Title: Information recording medium and method for reproducing information record
Inventor: OBATA HIROYUKI
IPC: G03G15/00
Filed: 1989-03-18
Abstract: PURPOSE:To simplify processing steps and to enable storage of record for a long time by laminating on an electrode layer a decomposable electric charge injection preventing layer and on this layer an insulating layer having charge transfer performance. CONSTITUTION:The insulating layer 11 having the charge transfer performance is laminated on the decomposable charge injection preventing layer 12 formed on the electrode layer 13. Information is recorded by decomposing the layer 12 by a heating means to render it conductive, and the information is reproduced by uniformly charging all the surface of the layer 11. The layer 11 having the charge transfer performance functions as the insulating layer when voltage is not applied, but when voltage is applied, it can extremely easily transfer charge injected from the electrode 13, thus permitting image charge to be converted into the pattern of the presence and absence of the charge injection preventing layer 12 to store the image and the information to be stored permanently as the information recording medium.