baber/WOPTO huggingface dataset:
Patent JP-2000278048-A (JP)
Title: Frequency synthesizer
Inventor: NOSAKA HIDEYUKI
IPC: H03B28/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To remove the limit of the output frequency of a frequency synthesizer by means of the finiteness of reset time and to generate the output frequency to a clock frequency by sequentially operating plural delay generators. SOLUTION: A pulse distribution circuit 3 distributes a pulse at every pulse output of a pulse width adjusting circuit 29 into two distribution overflow signals. Delay generators 4 and 5 as delay generators are used and the distribution overflow signals are outputted to them. The first delay generator 4 inputs the first distribution overflow signal and delay time data which a data conversion circuit 2 outputs, sets the first distribution overflow signal as a trigger and outputs the pulse after timing following delay time data. The second delay generator 5 inputs the second distribution overflow signal and delay time data which the data conversion circuit 2 outputs, sets the second distribution overflow signal as the trigger and outputs the pulse after timing following delay time data.
Patent JP-H01248694-A (JP)
Title: Protection of blind through-hole for printed substrate
Inventor: NIIJIMA SHINICHI
IPC: H05K3/06
Filed: 1988-03-30
Abstract: PURPOSE:To protect a blind through-hole against an etchant at the time of etching by filling the inside of the blind through-hole with solder resist ink, attaching a solder plating layer and coating a copper-layer exposed section of the surface of the inwall of the blind through-hole. CONSTITUTION:A copper plating layer (a copper layer) 5 and a copper plating layer (a copper layer) 3 are executed onto the section of a blind through-hole 2 and a copper foil layer 8 on the surface side, and the copper layer 5 in the blind through-hole 2 is filled with solder resist ink 6 and an innermost section in the hole 2 is also coated. Ink 6 is dried, the upper, section of the copper layer 3 on the surface side is coated with a photosensitive resin film 7, an original picture mask pattern is printed and developed to a substrate, a solder plating layer 4 is executed to the blind through-hole 2 section, and the photosensitive resin film 7 is peeled and etching is conducted. Accordingly, the surface of the copper layer 5 is coated completely, thus preventing the corrosion of the copper layer 5 on the inwall of the through-hole 2 by an etchant at the time of etching operation by using a coated layer.
Patent JP-H09228318-A (JP)
Title: Waterproof construction method of floor system
Inventor: ARITA MASUJIRO
IPC: E01D19/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To reinforce the adhesion between a formed waterproof layer and an asphalt layer by scattering an asphalt granular material on the waterproof layer prior to the construction of a finish pavement with asphalt mix after the construction of the formed waterproof layer on the surface layer of a floor system. SOLUTION: After a waterproof layer formed by applying a synthetic resin, for example, to the surface layer of a floor system is constructed, an asphalt granular material or a composite granular material in which a thermoplastic resin component having substantially the same softening point as the asphalt granular material is preliminarily included in the asphalt granular material is dispersed prior to the construction of a finish pavement with an asphalt mix to construct an asphalt pavement. Thus, the asphalt granular material is fused between the waterproof layer and the asphalt layer to increase the contact area between both the layers, and a sufficient adhesion can be ensured. Thus, the damage of the waterproof layer film by a constructing heavy machine can be prevented, and the adhesion with the asphalt layer constructed on the waterproof layer can be enhanced.
Patent JP-H07274207-A (JP)
Title: Time base correction device
Inventor: SHIBUYA HIROHISA
IPC: H04N9/64
Filed: 1994-03-28
Abstract: PURPOSE:To provide a time base correction device in which a time base is corrected for plural number of times within one horizontal scanning period. CONSTITUTION:The correction device is provided with a phase detection circuit 1 extracting a color burst signal from a digital composite video signal to detect a time base variation in the extracted color burst signal and with a division accumulation adder circuit 15 calculating a difference between a time base variation of a color burst signal for a just preceding horizontal scanning period and a time base variation of a color burst signal for a current horizontal scanning period, dividing equally the calculated difference into plural values, accumulating the differences divided equally and adding the accumulated sum for each accumulation to the time base variation of the color burst signal for the just preceding horizontal scanning period, and the accumulation sum output at each summing point of time in the division accumulation adder circuit 15 is used to correct the time base as a time base correction value.
Patent JP-H09238696-A (JP)
Title: Production of saccharide composition containing 3' galactooligosaccharide
Inventor: KIMURA KAZUMASA
IPC: C12P19/18
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To produce the subject composition, having promoting actions on proliferation of bifidus bacterial in the intestines and useful as a functional food, etc., by making a β-galactosidase act on a raw material lactic acid, carrying out the galactose transfer reaction and terminating the reaction at a predetermined time. SOLUTION: A preliminary reactional process comprising an oligosaccharide measuring step for measuring the concentration of a 3' galactooligosaccharide in a reactional solution with time and a stopping time determining step for determining the tine to the stop the reaction in the reactional step based on the results of measurement is carried out under the same conditions as those of the reaction when making a β-galactosidase derived from Streptococcus thermopilus act in a raw material lactic acid to conduct the galactose transfer reaction and producing a saccharide composition abundantly containing the 3' oilgosaccharide.  The reaction in the reactional step is then started to perform the reactional terminating step at the predetermined time to thereby afford the objective saccharide composition useful as a material, etc., for functional foods, capable of functioning as a promoter for the proliferation of bifidus bacterial in the intestines and expected of a intestinal controlling actions.
Patent JP-S574346-A (JP)
Title: Defective detector multistage bolt stamp forging machine
Inventor: SAKAMURA YOSHIICHI
IPC: B21K1/48
Filed: 1980-06-11
Abstract: PURPOSE: To realize the titled detector which inspects shapes of all bolt products, stamp-forged successively, at a stage following a final stage with regard to stamp forging work and detect a product defective in shape rapidly and securely.  
     CONSTITUTION: At a stage following te final stamp forging stage of a multistage bolt stamp forging machine, a shaft-part inspecting mechanism A and a head inspecting machine B are supported on shafts opposite to each other by a die base 13 and a punch base 14 as well as forging dies 15 1  and 15 2  and forging punches 16 1  and 16 2 . This mechanism A consists of a shaft-part inspection gauge 22 provided with a gauge hole 28 where the normal-shape shaft part 2 of a bolt product by stamp forging is inserted, the backward movable holder 21 of the gauge 22, a detector 33 responding to the backward movement of the gauge 22, etc. The mechanism  B, on the other hand, consists of a head inspection gauge 41 provided with a gauge  hole 37 where the normal-shape head part 1 of the bolt product is fitted, a gauge  holder 40, a detector 44 responding to the backward movement of the gauge 41, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03277986-A (JP)
Title: Inspection calibrating method of apparatus for inspecting hybrid integrated circuit
Inventor: SATO YOSHIAKI
IPC: G01R35/00
Filed: 1990-03-28
Abstract: PURPOSE:To automatically calibrate inspection by setting an inspection calibrating range from the initial value based on the superior sample of a circuit and the upper and lower limit values of a superior product to perform the programming of a central processing unit. CONSTITUTION:The inspection mechanism 1 of an inspection apparatus 3 is constituted of an inspection standard setting part 6 setting the inspection standard of the apparatus 3, an interface 4 through which the inspection signal from the apparatus 3 passes and a CPU part 5 comparing and calibrating the inspection standard and the inspection signal. This mechanism 1 is connected to the apparatus 3 connected to a hybrid integrated circuit 2 to be inspected by the interface 4 and the inspection signal of the apparatus 3 is inputted to the CPU part 5. The setting part 6 sets the inspection standard signal consisting of the upper and lower judgment values calculated from the initial value based on the superior sample of the circuit 2 to the CPU part 5 according to a program of a predetermined formula. Then, the CPU part 5 operates those signals to automatically calculate the inspection standard being the optimum value and the inspection of the apparatus 3 is calibrated on the basis of the inspection standard.
Patent JP-S523341-A (JP)
Title: Dynamic lighting system of numeric indicator
Inventor: SHIBATA KAZUHIKO
IPC: G06F3/12
Filed: 1975-06-24
Abstract: PURPOSE: Eliminating undesired zero appearing in more significant places in a multi-place digital indication system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02255565-A (JP)
Title: Aluminous decorative material
Inventor: HAYASHI KATSURA
IPC: C04B35/10
Filed: 1989-03-30
Abstract: PURPOSE:To obtain the decorative material which has depth of luster and high hardness and high resistance against scratching and capable of holding beautiful luster for a long period by utilizing alumina as a main component and adding lanthanum boride thereto and calcining this mixture. CONSTITUTION:An aluminous decorative material having depth of violet and nacreous luster is obtained by sintering a raw material consisting of 0.1-45vol.% LaB6 and the balance alumina and inevitable impurities or a mixture wherein MgO and SiO2, etc., are added to the raw material as necessary. MgO and SiO2 act as a sintering adjuvant for alumina and density of the sintered body is increased and transparency is enhanced. This decorative material is produced by molding alumina incorporating LaB6 (0.1-100mum particle diameter is preferable) at a prescribed ratio into a required shape and thereafter calcining this molded body at 1500-2000 deg.C in the inert atmosphere such as Ar.
Patent JP-H02257365-A (JP)
Title: Picture storing and retrieving device
Inventor: HOSHI TERUO
IPC: G06F17/30
Filed: 1989-03-30
Abstract: PURPOSE:To prevent the misoperation to facilitate handling by simultaneously displaying an input picture of retrieval information and a retrieved picture in parallel at the time of picture storage and retrieval. CONSTITUTION:Plural pictures and retrieval information for retrieval of these pictures are stored, and a desired picture is retrieved by designation of retrieval information. A picture or retrieval information is displayed on a display means (CRT display device) 24, and display of only a picture or retrieval information or parallel display of a picture and retrieval information is selected by selecting means 23 and 10. When the former is selected by selecting means 23 and 10 at the time of storing or retrieving a picture, the picture and retrieval information are displayed on the display means 24 independently of each other; and when the latter is selected then, retrieval information and the picture corresponding to retrieval information are displayed in parallel on the same screen of the display means 24. Thus, retrieval executed at present is easily recognized to facilitate handling.
Patent JP-S576554-A (JP)
Title: Motor
Inventor: KOUZAI YOSHITOKU
IPC: H02K9/22
Filed: 1980-06-14
Abstract: PURPOSE:To enhance cooling efficiency by providing a rotor shaft having a heat pipe structure, attaching a fin, whose width expands along the direction toward outside, to the end part, forming an air path in a stator, and utilizing the radiating fin which also serves as a stator fan. CONSTITUTION:The rotor shaft 11 has a heat pipe structure. The radiating fin is provided at the end part of the extended part of the shaft. Said fin 15 has a shape whose width spreads along the direction toward the end of the shaft. The outside of the fin 15 is covered by a casing 14. A ventilating fan 16 is provided a the opening of the end part. The air path 17 which extends in the direction of the shaft is formed in the stator 13. An air intake port 18 is opened at the end face of the casing on the side opposite to the ventilating fan. In this constitution, the heat generated in a rotor 12 is radiated by the fin 15. Since the fin 15 has a function of a fan, the cooling capability for the rotor and the stator can be increased.
Patent JP-H04314241-A (JP)
Title: Portable telephone set
Inventor: YOSHIDA AKIHIRO
IPC: H04B7/26
Filed: 1991-04-12
Abstract: PURPOSE:To attain calling even at a location with a large noise without causing a trouble to surrounding parties by generating vibration to a portable case as a means to confirm the calling from a destination. CONSTITUTION:A control section 1 controls respectively a transmission reception section 2, a telephone function section 3 and a call confirmation section 4 to realize the function as the portable telephone set. A transmitter-receiver 2 validates a radio equipment, the function section 3 attains dialing and the transmission reception with a destination and the confirming section 4 confirms indirectly the arrival of a call signal. Then an electronic tone generator 40 of the confirming section 4 recognizes the arrival of the call signal in an audible sense by the electronic tone, an LED blink device 41 blinks an LED and the arrival of the calling signal is recognized by a visual sense. Furthermore, a vibration generator 42 recognizes the arrival of the call signal by a sense of a body in contact with the portable case. The arrival of the call is recognized even at a location with large noise without giving trouble to surrounding parties by the generator 42 and the calling is attained.
Patent JP-S58212932-A (JP)
Inventor: TOKUNOU MASATERU
IPC: B31F1/28
Filed: 1983-05-06
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-H08245862-A (JP)
Title: Flame-retardant polyethylene terephthalate resin composition
Inventor: OHARA YOICHI
IPC: C08L67/02
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a flame-retardant polyethylene terephthalate resin composition which can give a molding excellent in mechanical properties, heat stability, flame retardancy, wet-heat resistance and appearance by mixing a specified thermoplastic polyester with a specified halogenated epoxy resin, an Sb compound and a non-halogenated epoxy compound. CONSTITUTION: This composition is obtained by mixing 100 pts.wt. thermoplastic polyester of a type of a polyethylene terephthalate mainly consisting of repeating ethylene terephthalate units and produced by using a Ge catalyst with 1-50 pts.wt. halogenated bisyhenol A epoxy resin having a skeleton of the formula (wherein X is H, Cl or Br; and n is the average degree of polymerization and is below 12) and having a degree of halogenation of 10wt.% or above and a softening point of 85-195 deg.C, 0.1-20 pts.wt. Sb compound, 0.05-15 pts.wt. nonhalogenated epoxy compound having at least two epoxy groups in the molecule, 0-150 pts.wt. reinforcing filler and optionally 0.1-60 pts.wt. silicate- containing inorganic compound.
Patent JP-H05283143-A (JP)
Title: Ignition plug
IPC: H01T13/39
Filed: 1992-04-01
Abstract: PURPOSE:To suppress the abnormal growth of crystal grains and improve the corrosion resistance and heat conductivity by uniformly dispersing and mixing the metal oxide powder as an additive into Ni or Ni base alloy serving as the base material metal of a ground electrode. CONSTITUTION:Al2O3: 2wt.% is added to the metal Ni powder and mixed with a mill for 30 min or above into a uniform material, it is molded into an ingot, then it is heated and sintered in a vacuum furnace or in the argon atmosphere at 130 deg.C for 5hr. Hot forging, hot swaging, and hot rolling are applied at 1000-1200 deg.C, then cold drawing is applied to obtain a material having the width of 2.8mm and the thickness of 1.6mm. It is cut at the preset length, one end is welded to an ignition plug metal, bend machining is applied, and a ground electrode 2 is formed. The added metal oxide is finely dispersed in the base metal, the abnormal growth of crystal grains is suppressed, the progress of inter-granular oxidation is delayed, and the local abnormal corrosion can be prevented.
Patent JP-S62237524-A (JP)
Title: Function selecting system for operation surface of data processor
Inventor: AOKI YASUSHI
IPC: G06F3/02
Filed: 1986-04-09
Abstract: PURPOSE:To simplify the functional selection of an operation surface an to prevent a data processor from misoperation by executing the function of a function code formed on the basis of the status information of the processor equivalently to a function selected by a selection key on the basis of the instruc tion of an execution start key. CONSTITUTION:The status information of a data processor 1 detected by a service processor 2 or an environment monitoring device 13 is encoded by a status code control circuit 8 and stored in a status code register 9. The status code is used as a key and its corresponding function code is selected by a status code table 10 and stored in a function code register 5 and the function is displayed on a function display part 6. When execution tart is instructed by the execution start key 7, the processor 2 executes the function indicated in the function code of the register 5. When the function indicated on the display part 6 is not a required one, another function is selected by a function selecting key 4 to change the contents of the register 5 and then the key 7 is depressed.
Patent JP-S57195155-A (JP)
Title: Fluoran compound and thermographic recording paper using said compound
Inventor: OHARA TOSHIO
IPC: C09B11/28
Filed: 1981-05-28
Abstract: NEW MATERIAL:A 2-(4-trifluoromethylphenyl)amino-6-dialkylaminofluoran of formulaI(R1 is lower alkyl; R2 is lower alkyl or cyclic alkyl). USE:A dyestuff precursor thermographic recording paper colored in black, capable of giving the thermographic recording paper colored in reddish black with an acidic substance with almost no ground color, and having improved coloring concentration, coloring starting temperature and rise in coloring. PROCESS:A diphenylamiine compound of formula II, e.g. 4-hydroxy-4'-trifluoromethyl-diphenylamine, is reacted with a benzophenone compound of formula III, e.g. 2-(2-hydroxy-4-dimethylamino-benzoyl)benzoic acid, in the presence of a condensing agent, e.g. concentrated sulfuric acid, at 0-80 deg.C. The resultant reaction mixture is then poured in water, and the pH is adjusted to 8-10. The resultant deposited material is refluxed with toluene -alkaline water to obtan the aimed compound of formulaIas a crystal from the toluene layer.
Patent JP-2000271585-A (JP)
Title: Membrane separator arranging structure in septic tank
Inventor: MATSUDA YOSHIFUMI
IPC: C02F1/44
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the membrane separator arranging structure in a septic tank easy to perform the maintenance of a membrane separator. SOLUTION: In the arranging structure of a membrane separator 20 comprising a plurality of filter membranes provided in the tank body 11a of a septic tank 10a, guides 22, 21 assembled along the body peripheral surface of the membrane separator 20 are provided in the tank body 11a of the septic tank 10a so as to leave an interval up and down and a cavity 113a having the same shape as the bottom part of the membrane separator 20 is provided to the anchoring bottom part on which the membrane separator 20 is arranged of the tank body 11a of the septic tank 10a and the membrane separator 20 is drawn up along the upper and lower guides 21, 22.
Patent JP-H03279907-A (JP)
Title: Piezoelectric actuator driving signal generating circuit
Inventor: HAKAMATA KAZUO
IPC: G02B21/26
Filed: 1990-03-28
Abstract: PURPOSE:To prevent distortion from generation by outputting specific driving voltage data to a driving part so that a piezoelectric actuator can be displaced linearly as the time is elapsed. CONSTITUTION:A table showing piezoelectric actuator applied voltage- displacement relation is stored and the piezoelectric actuator is applied with such a voltage that the actuator can be displaced linearly with the time. Name ly, a signal S2 based upon signals S1 and S6 inputted both terminals Au and AL is outputted from a memory 83 to a D/A converter 84, which outputs a piezoelectric driving signal. Here, an applied voltage-displacement quantity characteristic table characteristic to the actuator is stored initially and driving voltage values determined in consideration of even correction quantities corre sponding to difference temperature, etc., from reference temperature correspond ing to respective displacement quantities stored in the table are stored in the table. Consequently, the distortion of a reproduced microscope image can easily be prevented from being generated.
Patent JP-H09267796-A (JP)
Title: Jet propulsion nozzle driving device for small ship
Inventor: KUROI SHIGERU
IPC: B63H11/10
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To easily disposed the receiving hole of a detent mechanism in a small ship having a nozzle driving device capable of adjusting the trim angle of a jet propulsion nozzle. SOLUTION: A detent mechanism 36 is provided in a steering handle. The detent mechanism 36 includes a plurality of balls 71 and 72 provided in a base member 31 and receiving holes 81 to 83 formed integrally with a pulley 34 in a detent body 74 side. When the pulley 34 is in a neutral position, one ball 71 is fitted in the receiving hole 82. When a grip is rotated in a first direction and a position is changed to an up side, the other ball 72 is fitted in the receiving hole 83. Further, when the grip is reverse by rotated in a second direction and a position is changed to a down side, the other ball 72 is fitted in the receiving hole 84.
Patent JP-S61240186-A (JP)
Title: Method of sensing ic
Inventor: MISHIMA MASATOSHI
IPC: G01V8/12
Filed: 1985-04-17
Abstract: PURPOSE:To prevent erroneous detection and to eliminate the necessity using an exclusive magazine, by forming grooves so as to make the inside of each groove reflective to light and setting the detection region of an optical sensor except the connection part of the magazine. CONSTITUTION:A magazine 1 is different from a conventional one in such a point that no black painting is applied. Therefore, the magazine 1 is a general one having a surface showing the gloss of aluminum or a non-glossy white color and the grooves 1a and welded parts 1b thereof are different from conventional ones only in such a point that no black painting is applied. Photosensors 113 are arranged on the magazine 1 so as to be separated by about 40mm from ICs 102, 102... of a detection scheduled part and the detection region thereof is set to the range shown by the broken line circle of a drawing and the gaps between ICs in this region are narrow to contact ICs and the welded part of an aluminum plate is not contained in the detection region. As mentioned above, because the photosensors are arranged so as to be isolated from the magazine, erroneous detection is prevented and, as the magazine, an exclusive magazine having non-reflective painting applied thereto becomes unnecessary.