baber/WOPTO huggingface dataset:
Patent JP-H0441976-A (JP)
Title: Distributor for igniting internal combustion engine
Inventor: NUMATA YOSHIMICHI
IPC: F02P7/02
Filed: 1990-06-06
Abstract: PURPOSE:To reduce noise electric wave generated at a distributor for a long period of time by preparing an electrode having a discharging tip of an alloy mainly containing a metal fused through discharging incorporated with such an element as reducing surface tension, and closely fitting a dielectric on the lower surface of the alloy, thereby minimizing a gap generated between the electrode and dielectric. CONSTITUTION:Upon rotation of a rotary electrode being rotated in connection with rotation of an internal combustion engine, there is generated discharge between the tip of the rotary electrode and stationary electrode, to thereby distribute high voltage to an ignition plug. In such a distributor for igniting an internal combustion engine, a rotary electrode 16B is constituted of a metal electrode 1 and dielectric 3 joined at a junction surface 2 with each other. The metal electrode has a discharge tip 5 which is mainly contains a metal slightly fused through discharging and is incorporated with such an element as reducing surface tension in fused state. As a result, the discharge tip 5 is fused through discharging, to form a fused tip portion 4. The fused tip portion 4 is made to flow over the dielectric 3 and hence to be brought in contact therewith. This prevents occurrence of the gap between the metal electrode 1 and dielectric 3, to keep the reduced discharge voltage for a long period of time.
Patent JP-H077500-A (JP)
Title: Frame synchronizing system
Inventor: OBUCHI KAZUCHIKA
IPC: H04L7/08
Filed: 1993-06-18
Abstract: PURPOSE:To quickly detect a synchronizing word only by initial frame by detecting the synchronizing word by a receiver and informing to the effect of establishment of synchronism to a transmitter. CONSTITUTION:Plural synchronizing words which are the same as a tentative synchronizing word are inserted into a data part and transmitted in addition to synchronizing words previously determined in one frame. When synchronizing word retrieval is started at the point (a) of time, synchronizing words (b), (c) can be detected and the two synchronizing words can be detected only by receiving the data of (alpha+20+20) bits. A true synchronizing word is detected after detecting tentative synchronizing words, and if how many synchronizing words to be inserted into one frame is previously determined, the true synchronizing word can be detected on a position gone back from the point of time of disabling the detection of a synchronizing word by the prescribed number of synchronizing words. The receiver informs the establishment of synchronism to the transmitter and the transmitter returns to frames only by normal synchronizing words to start transmission.
Patent JP-H10332610-A (JP)
Title: Slime detective apparatus
Inventor: YASUKAWA KATSUO
IPC: G01N25/18
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a slime detecting apparatus whose detecting accuracy can be enhanced by a method wherein a constant current at a prescribed value or higher is supplied intermittently to a resistance temperature sensor and its temperature is raised. SOLUTION: A resistance temperature sensor 1 is immersed and installed in a liquid, to be inspected, in a pipe 10, and it is not electrified at all for one hour. After one hour has elapsed, a constant current which is at a prescribed value or higher and by which the temperature of the sensor 1 becomes preferably about 40 to 100 deg.C is electrified to the sensor 1 for one minute from a temperature measuring part 2. Simultaneously with its electrification, an applied voltage to the sensor 1 is raised quickly so as to reach an equilibrium temperature. The applied voltage at this time, or an applied voltage after the elapse of a prescribed time since the start of the electrification, is measured by the measuring part 2. The temperature of the sensor 1 is computed on the basis of the voltage so as to be sent to a judgment part 3.  On the basis of its data, the judgment part 3 judges the existence of the adhesion of slime and the amount of its adhesion so as to be displayed on a display part 4. After the elapse of one minute since the start of the electrification, the electrification is stopped so as to be returned to a state of no electrification for one hour. In this manner, an apparatus is installed in an actual process, and the adhesion state of the slime can be detected with high accuracy.
Patent JP-S628343-A (JP)
Title: Optical card
Inventor: OTOMO JUNICHI
IPC: G11B7/24012
Filed: 1985-07-04
Abstract: PURPOSE:To obtain an optical card in which a side recording and reproducing information by light is protected with compactness by forming at least one part to be freely folded so as to overlap card faces. CONSTITUTION:An optical is designed to be folded at the center. A card 1a is folded at carrying to be overlapped on a card 1b. In the twofold optical card, the protection layer 3 is provided to the opposed faces at folding and a substrate 4 is provided to the other faces, then no flaw or dirt is given to the protection layer 3 because the faces are folded at, e.g., carrying, and in recording or reproducing information via the protection layer by means of a laser light, troubles such as mis-recording, mis-reproduction and disabled reproduction the solved.
Patent JP-S5480423-A (JP)
Title: Pesticide spreading agent having high rainfall resistance
Inventor: NAKAMURA TOSHIIE
IPC: A01N25/24
Filed: 1977-12-09
Abstract: PURPOSE: To provide a spreading agent for agricultural use, which is resistant to being washed away by rainfall, and keeps its fungicidal effect, insecticidal effect, repelling effect, anti-sunburn effect, etc., for a long period, containing α-starch as a film-forming agent.  
     CONSTITUTION: A spreading agent for agricultural use having excellent rainfall resistance is prepared by using α-starch as a film-forming agent. Suspension of the spreading agent can be prepared by the wet-disintegration of a mixture of an effective pesticide component (e.g. DF-125), white fillers, α-starch, adjuvants, and water, or by the mixing of an aqueous solution of α-starch to a product obtained by the wet- or dry-disintegration of the effective component and white fillers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H098789-A (JP)
Title: Clock reproducing device
Inventor: TOJIMA SATORU
IPC: H04L7/033
Filed: 1995-06-15
Abstract: PURPOSE: To process and integrate data just after switching the device into a reception mode in a simplex system. CONSTITUTION: This device is provided with JK-F/Fs 3 and 4 for outputting signals active by the extent of the lead phase difference or lag phase difference of pulse signals from edge detectors 1 and 2 for detecting the change points of received and reproduced clock signals, OR gate 6 for outputting the OR between a third pulse signal to be outputted at the falling of the received clock signal and the HOLD signal of a CPU and up/down counter 7 for executing up/down to a counted value by the signals of the JK-F/Fs 3 and 4 and loading an initial value when the output of the OR gate 6 is active and then, this device is further provided with a latch circuit 8 for holding the counted value of the counter 7 by the third pulse signal, voltage controlled oscillator(VCO) 10 for changing an oscillation frequency by a counted value converting analog signal,  and frequency divider 11 for dividing the frequency of an output signal from the VCO 10 and outputting the reproduced clock signal.
Patent JP-H05326532-A (JP)
Title: Baking device
Inventor: KUDO KATSUHIKO
IPC: H01L21/324
Filed: 1992-05-15
Abstract: PURPOSE:To make it possible to heat the surface of a material to be treated utilizing radiation heat from a hot plate by a method wherein a reflective plate to oppose to the hot plate in a state that a cap body is closed is mounted to the rear of the cap body, which is formed with a purging chamber and is provided over the hot plate. CONSTITUTION:A tabular material W to be treated is placed on a hot plate 12 by a transfer mechanism 16 and is heated. In this baking device, a cap body 34 to be formed with a purging chamber 38 is provided over the plate 12. Moreover, a reflective plate 37 to oppose to the plate 12 in a state that the cap body 34 is closed is mounted to the rear of the cap body 34. The tabular material W is carried in the chamber 38 in a state that the cap body 34 is closed by the mechanism 16 and is subjected to baking treatment in a state that the material W is some levitated from the plate 12. Thereby, the heat efficiency of the baking device is increased and the material W can be evenly treated.
Patent JP-H077708-A (JP)
Title: Display adjustment device for multi-scan monitor
Inventor: NISHIMURA KAZUMASA
IPC: H04N5/68
Filed: 1993-06-18
Abstract: PURPOSE:To correct display setting data so as to attain a standard display state by receiving a test video signal to generate position data of a detected light based on an output of an optical sensor and comparing the data with reference position data. CONSTITUTION:Plural display data are stored for each combination of a horizontal scanning frequency and a vertical scanning frequency corresponding to each other are stored in a storage section 5. Furthermore, two optical sensors 1 are set at an upper left and a lower right corner of a standard display screen of a personal computer, display setting dada are sequentially read and displayed on the screen by changing the display position and the size sequentially. When the sensor 1 detects a spot of a start position and an end position of a raster pattern, a position arithmetic operation section 2 generates position data of the spot and a position discrimination section 3 discriminates it that the screen display state indicates a standard display position and size and the corresponding display setting data are rewritten into standard data. Thus, the display setting data are automatically corrected.
Patent JP-H01316954-A (JP)
Title: Wafer processing apparatus
Inventor: HASHIMOTO TAIZO
IPC: B65H3/14
Filed: 1988-06-17
Abstract: PURPOSE:To prevent the escape of fluid from between a wafer and a holding device therefor and to reduce the rise of dust by a method wherein the fluid is blown to a wafer and then sucked for the formation of layered streams capable of holding said wafer. CONSTITUTION:A wafer 9 taken out of a wafer accommodating jig 32 is carried aboard a conveyer 31 to a prescribed location, where it is held by a wafer holding device A. The device A is constituted of a head 22, a main body 23, and an adsorbing device 24 provided with a draft port 26 and a ring shape suction port 27. When the adsorption device 24 stops blowing and sucking, the wafer 9 drops into a well 11 in a susceptor 10, where it settles down. After a required treatment, the wafer 9 is held non-contact by a wafer holding device B which is a wafer receiving device, as in the case with the wafer holding device A, owing to a static fluid bearing produced by air blown out of the draft port 26 and to the negative pressure generated by the suction port 27. In such a design, reaction products are not stirred up in the treatment chamber, with no fluid being allowed to blow out from between the head 22 and the wafer 9.
Patent JP-H01316273-A (JP)
Title: Printing member cleaning method and printing apparatus
Inventor: ARAHARA KOZO
IPC: B41F35/00
Filed: 1988-06-17
Abstract: PURPOSE:To clean a member easily in a short time and to facilitate the automatization of the cleaning method by applying a printing ink varying in adhesion by electrical conduction to an absorbing material containing a component common to that of the ink to remove the ink off from the surface of the member. CONSTITUTION:In the condition that a cleaning roll 15 is not in contact with a second intermediate roll 7, the same ink as a printing ink is supplied between the both rolls to form a cleaning adsorbing material layer 17 on the second cleaning roll 15. Next, the second intermediate roll 7 is separated from a plate roll 9, and the cleaning adsorbing material layer 17 is brought into contact with the surface of the second intermediate roll 7. Thereafter, in the condition that the plate roll 9 is not in contact with the second intermediate roll 7, the polarity of the voltage of a first intermediate roll 5 is made reverse to that of an ink holding roll 1; the first intermediate roll 5, the second intermediate roll 7, and the ink holding roll 1 are rotated, and the printing ink remaining on the second intermediate roll 7 is applied and transferred to the adsorbing material layer 17. Simultaneously, the printing ink on the first intermediate roll 5 is applied to an ink layer 2 on the ink holding roll 1.
Patent JP-H04346056-A (JP)
Title: Explosion-proof type viscosity measuring device
Inventor: HARADA MANABU
IPC: G01N11/14
Filed: 1991-05-24
Abstract: PURPOSE:To obtain an explosion-proof viscosity measuring device which is compact, allows viscosity of a target fluid to be measured highly accurately without including an electrical mechanism, can be used properly for an explosive liquid, and can be handled easily without including an electrical mechanism. CONSTITUTION:A rotary-type air motor 11, a rotary-type viscosity sensor 45 which is connected to the air motor through a torque detection mechanism 20 and is dipped into a target fluid for measuring viscosity, and an air motor rotational speed control mechanism are provided. The torque detection mechanism 20 has a drive member 22 which is rotated by the air motor 11, a member to be moved which is interlocked to this drive portion 22 in rotational direction by a spring and allows a rotation drive force to be applied to the rotary-type viscosity sensor 45, and an optical detection mechanism for detecting a rotational phase difference between the drive member 22 and a member to be moved 23 optically.
Patent JP-S63310779-A (JP)
Title: Joining structure
Inventor: SHOJI SETSUO
IPC: B23K20/00
Filed: 1987-06-15
Abstract: PURPOSE:To join austenitic stainless steel to zirconia-based ceramics with satisfactory corrosion resistance without cracking the ceramics by interposing ferritic stainless steel as a stress relieving material between the materials to be joined. CONSTITUTION:Ferritic stainless steel 2 is interposed between austenitic stainless steel 3 and zirconia-based ceramics 1 and the joining of the steel 3 to the steel 2 and the joining of the steel 2 to the ceramics 1 are carried out with brazing filler metal 4 for joining the steel 3 to the ceramics 1. Since the ferritic stainless steel 2 having a coefft. of thermal expansion close to that of the ceramics 1 and small potential difference between the steel 2 and the austenitic stainless steel 3 is used as a stress relieving material, the cracking of the ceramics and the corrosion of the stress relieving material due to potential difference can be prevented.
Patent JP-S6210895-A (JP)
Inventor: INAYAMA MINORU
IPC: H05B6/70
Filed: 1985-07-08
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-H0441446-A (JP)
Title: Production of dialkylnaphthalene and catalyst therefor
Inventor: ONUMA HIROSHI
IPC: C07B61/00
Filed: 1990-06-06
Abstract: PURPOSE:To obtain a dialkylnaphthalene rich in 2,6-isomer useful for the production of polyesters in high yield by alkylating naphthalene and/or a monoalkylnaphthalene in the presence of a porous interlaminar clay compound catalyst. CONSTITUTION:A dialkylnaphthalene rich in objective 2,6-isomer among isomers of dialkylnaphthalene can be produced by contacting naphthalene and/or monoalkylnaphthalene with an alkylation agent at 50-600 deg.C preferably in gaseous phase in the presence of a porous interlaminar clay compound catalyst having pore diameter of several Angstrom  to several tens Angstrom , preferably about 10Angstrom  to twenty odd Angstrom , especially a porous material containing oxides and/or hydroxides between the layers of a clay. 2,6-Naphthalenedicarboxylic acid produced by the oxidation of 2,6-dialkylnaphthalene is useful as a raw material for polyester for film, synthetic fiber, resin, etc.
Patent JP-H10323818-A (JP)
Title: Core mold frame release material for porous cement concrete
Inventor: ISHINO YOSHIAKI
IPC: B28B7/38
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To remove a core mold frame readily after curing of hydraulic cement material such as concrete by the use of water soluble paper consisting of a specific blend of paper making water dispersive fiber and water soluble fiber. SOLUTION: Core mold frame release material for porous cement concrete products is made into a sheet-like or hollow tubular shape having a weight ratio of 20:80-95:5 with paper making water dispersive fiber and water soluble fiber and a thickness of 35-500 μm. Such a hydraulic cement material formed by the use of the core material covered with the release material tends to harden step by step securely in reaction with water, and is an inorganic material showing water tightness and water resistance after curing, and also shows alkaline in a state prior to curing after being blended with water. As concrete examples, there are given cement, mortar, concrete, mastic, and the like. Preferably, it is formed into a sheet-like or tubular shape containing a sizing agent of 0.01-5 wt.% relative to a fiber component and having a thickness of 35-500 μm.
Patent JP-S6040153-A (JP)
Title: Amino resin molding material
Inventor: ASOU YOSHIHIRO
IPC: C08L61/00
Filed: 1983-08-13
Abstract: PURPOSE:To provide a molding material obtained by compounding an amino resin, a filler and a foaming agent, and moldable by filling the necessary minimum amount of the material in the mold thereby preventing the formation of burr and reducing the material loss. CONSTITUTION:An amino resin selected from urea resin and melamine resin is compounded with a filler and a foaming agent. The foaming agent is a microencapsulated agent containing a low-boiling hydrocarbon (preferably collapsing at 120-160 deg.C to generate butane gas, etc.), and its amount is 0.1-30wt% based on the whole material.
Patent JP-H08337510-A (JP)
Title: Melanin formation inhibitor
Inventor: HASHIZUME RON
IPC: A61K8/00
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a novel melanin formation inhibitor which contains a specific compound as an active ingredient, shows excellent skin color-lightening effect and preventive and therapeutic effect for spots or ephelis caused by sun burning with high safety. CONSTITUTION: This inhibitor contains nordihydroguaiaretic acid, namely 4,4'-(2,3-dimethyl-1,4-butanediyl)bis(1,2-benzenediol) as an active ingredient. This inhibitor is useful as a skin preparation for external use. The amount of nordihydroguaiaretic acid is preferably 0.1-10wt.% based on the total weight of the skin preparation. This inhibitor is prepared in the form of ointment, cream, emulsion, pack or lotion.
Patent JP-H09309500-A (JP)
Title: Radiating power feed system
Inventor: MIYASAKA AKIHIRO
IPC: F28D15/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce contact heat resistance and improve exhaust heat efficiency, by forming a heat pipe orthogonal in a wall part of a satellite structure constituting a surface, so as to be extended along a wall. SOLUTION: In the constitution of a power feed system heat control system, a south surface panel 1-2 or a north surface panel 1-3 is extended to about a height of a power feed part, a heat pipe 5 buried in a power feed part panel is extended to a south north surface panel, to be extended along the panel. In the heat pipe 5, constitution extending into contact with a surface of the south or north surface panel and constitution extending to be buried in the panel are made capable. The power feed part panel is positioned not obliquely, in the case of arranging vertically relating to the south north surface panel, by vertically bending two times the heat pipe 5 buried in the power feed part panel, setting up to crawl a surface of the south north surface panel is made capable.
Patent JP-S629598-A (JP)
Title: Data transmission circuit
Inventor: TERADA HIRONORI
IPC: G06F15/82
Filed: 1985-07-05
Abstract: PURPOSE:To detect non-occupying state detection of data over plural stages of an asynchronous self-running shift register by using a transfer control pulse to detect the idle state of the shift register forming a transmission line. CONSTITUTION:When data occupies >=1 stage of parallel data buffers 110-114 of each stage of the asynchronous shift register 110, the transfer control pulse from transfer control means 120-124 corresponding to the said stage goes to H. Transistors 210-213 corresponding to the idle detection circuit 200 whose drains are connected in OR by the H pulse are turned on, a blank signal BLANK goes to L and when the buffers 110-114 of all the stages are idle, the signal BLANK goes to H. Thus, the data non-occupying state of the asynchronous shift register over plural stages is detected easily and surely.
Patent JP-S6210329-A (JP)
Title: Method and apparatus for tamping and leveling underwater rubble mound by hammer striking method
Inventor: YOSHIOKA TSUTOMU
IPC: E02D15/08
Filed: 1985-07-06
Abstract: PURPOSE:To enhance the efficiency and safety of tamping and leveling work for underwater rubble-mound by a method in which the top end of underwater rubble-mound is graded to a level higher than a design height and struck by a tamping and leveling machine having a striker, e.g., hammer, etc. CONSTITUTION:A tamping and leveling machine consisting of a support frame 1 and a tamping plate 2 is attached through a guide 7 to the leader of a pile driving ship 10. The machine is set on the top end of an underwater rubble- mound graded to a level higher than a design height. The top end is the rubble mound is compacted and leveled by a Diesel hammer or an oil-pressure hammer 9.
Patent JP-S5271738-A (JP)
Title: Burner controller
Inventor: TAJIMA YOSHIHISA
IPC: F23N5/20
Filed: 1975-12-12
Abstract: PURPOSE: To stop fuel supply automatically by connecting a positive characteristic thermistor between a fuel valve and a timer contact to control it when the timer contact goes wrong at a closed circuit and a combustion flame blows out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5957654-A (JP)
Inventor: SUTEIFUEN MAIKERU RANGU
IPC: A61L15/26
Filed: 1983-08-12
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-S634108-A (JP)
Title: Dust removing machine
Inventor: OKUDA NOBUYUKI
IPC: E02B5/08
Filed: 1986-06-25
Abstract: PURPOSE:To prevent a rake from being suddenly butted to a screen, by providing the rake of a dust removing machine with guide rollers and sub-rollers, and by providing the lower end of a rake guide passage with guide rails for guiding the respective rollers to the side of a screen. CONSTITUTION:When a rake 7 is moved down to the lower end section of a rake guide passage 3 in an open-state, then guide rollers 32 are conducted from the lower end section of the rake guide passage 3 to guide rails 34. Then, the rake 7 is stretched by a chain 19 and is rotated shaft-unit-6-wise and is slowly moved close, and a click 10 is fitted on a screen 2. As a result, the rate 7 is slowly moved open at the lower section of the screen 2, and so the rake 7 is prevented from being suddenly butted to the screen 2, and impact and abnormal noise are prevented from being generated.