baber/WOPTO huggingface dataset:
Patent JP-H022545-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/22
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the title material for a laser beam source by incorporating at least one of specified compds. in the emulsion layer contd. in the photosensitive material, and a specified polymer in the emulsion layer or the another hydrophilic colloid layer contd. in the photosensitive layer, respectively. CONSTITUTION:In a negative type silver halide photographic sensitive material which has at least one layer of silver halide emulsion layers mounted on a supporting body, and contains a silver halide emulsion contg. silver iodide of >=0.1mol.% and <=3.0mol.% per 1mol. of silver, and is subjected a gold sensitization and a sulfur sensitization, at least one of the compd. shown by formula I, etc., is incorporated in the emulsion layer, and a crosslinked polymer shown by formula II is incorporated in the emulsion layer or the another hydrophilic colloid layer. In formula I, Y11 and Y12 are each a nonmetal atomic group necessary for forming a heterocyclic ring, R11 and R12 are each a lower alkyl group or alkyl group having sulfo group, etc., R13 is a lower alkyl group, X11 is an anion, (n1), (n2) and (m) are each 1 or 0. Thus, the photosensitive material having an excellent pressure resisting property for the laser beam source or a helium-neon laser beam source is obtd.
Patent JP-H04371799-A (JP)
Title: Lamination type heat exchanger
Inventor: SUGAWARA TAKASHI
IPC: F28F3/08
Filed: 1991-06-19
Abstract: PURPOSE:To provide a lamination type heat exchanger employed for air- conditioning system and the like, which is capable of being manufactured easily with a lay cost by brazing an outlet tube and an inlet tube integrally in a furnace. CONSTITUTION:A lamination type heat exchanger is constituted of an end plate 19, having the inlet tube 15 of fluid and an outlet tube, a plate 11, having a plurality of grooves conducting the fluid therethrough and holes communicated with the inlet tube 15 and the outlet tube, and a connecting plate 14 laminated between the end plate 19 and the plate 11 while the lamination type heat exchanger is characterized by enlarging the diameter of holes, communicated with the inlet tube and the outlet tube of the connecting plate contacted with the end plate, than the outer diameter of the inlet tube 15.
Patent JP-S5479494-A (JP)
Title: Thick film varister
Inventor: KAWANO TOSHIYUKI
IPC: H01C7/10
Filed: 1977-12-07
Abstract: PURPOSE:To produce a varister not thicker than 0.5 mm with excellent non-linearity, energy durability, and reduced change by loading life comprising ZnO and boric acid glass frit containing sb2O3 and Co2O3 in the glass. CONSTITUTION:Preparing varister composition comprising 30 to 95% by weight of 0.5 to 10mu mean diameter ZnO particles and 70 to 5% by weight of a glass component which is prepared by adding 2.5 to 20% by weight of sb2O3 and Co2O3 to 100 parts of 0.5 to 20mu mean particle diameter boric acid glass frit consisting of preferably 35 to 70% by weight of B2O3, 35 to 15% by weight of BaO, and 30 to 15% by weight of ZnO. Preparing a paste by mixing 55 to 95% by weight of the composition and 45 to 5% by weight of a solvent containing a thickener. Screen printing with the paste on a heat resistant insulating substrate 1 on which a silver electrode 2 is provided to form a varister 3, and then providing a silver electrode 2' on the coating.
Patent JP-S5847923-A (JP)
Title: Controller for combustion apparatus
Inventor: MORI KEIJIROU
IPC: F23N5/24
Filed: 1981-09-17
Abstract: PURPOSE:To contrive the reduce the capacity of a power source device for energizing and to stabilize operation, by a method wherein a plurality of solenoid valves for strong and weak energizing are used, and driving is so conducted that each periods of short strong energizing does not overlap on each other. CONSTITUTION:Even in case of closing a switci 2 after closing a switch 21 by an erroneous operation, that is, in the case where a solenoid 3 for the first low- power control valve and a solenoid 23 for the second low-power solenoid valve are energized when the switch 2 is closed, a relay 19 so functions that a contact 20 thereof is opened when the electric currents flowing through the solenoids 3, 23 are sufficiently small not to reach saturation, and the energization of the solenoid 23 is eliminated, so that the load of a battery power source 1 is not increased. In this case, since the switch 21 is closed, strong energizing of the solenoid 23 is started subsequently to the completion of the strong energization of the solenoid 3, and a main burner 16 is ignited after a pilot burner 15 is ignited.
Patent JP-H01315574-A (JP)
Title: Automatic light quantity adjusting device for blind
Inventor: KOMORI DAISUKE
IPC: E06B9/264
Filed: 1988-06-15
Abstract: PURPOSE:To maintain the brightness in a room at the preset value by automatically rotating a slat so that the brightness in the room becomes the value set by a setter. CONSTITUTION:When a brightness setter 12a is set to the preset value, the set signal of the set brightness and the detection signals of brightness detected by an outdoor light detecting sensor 10 and an indoor light detecting sensor 11 are inputted to a control circuit 12c. The detected outdoor and indoor brightness and preset values are compared in the control circuit 12c, and a motor driving circuit 12d is controlled in response to the comparison difference. A motor 13 is rotatively driven by the motor driving circuit 12d, and a slat is rotated by this rotation.
Patent JP-S5773323-A (JP)
Title: Coal supplier
Inventor: MATSUDA TAKEHISA
IPC: F23N1/00
Filed: 1980-10-23
Abstract: PURPOSE: To permit the exact calculation of the amount of coal consumed for reducing the amount of working to be conducted by workers by providing a combustion controller and a coal supply controller by which the amount of coal to be burned is controlled.  
     CONSTITUTION: In a boiler 1, the amount of coal to be burned is controlled by controlling the speed of a stoker by means of a combustion controller 3 in order to produce necessary steam. A signal of the consumption rate of fuel from the combustion controller 3 is always put in a coal supply controller 4. The motor 7 provided with a controller 8 for a coal supply hopper 5 is operated only when receiving a signal from the coal supply controller 4. Thus, the amount of coal to be consumed can be exactly calculated and therefore, the amount of working conducted by workers can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5372092-A (JP)
Title: Preparation of water-dispersible coated film-forming polymer
Inventor: OOTSUKI YUTAKA
IPC: C09D151/00
Filed: 1976-12-10
Abstract: PURPOSE: To prepare a water-dispersible coated film-forming polymer of good dryability at ordinary temperatures and high gloss, capable of affording coated film of excellent physical properties, by graft polymerization of a radical-polymerizable monomer in an aqueous solution of a butadiene (co)polymer having a specific basic group. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05339680-A (JP)
Title: Free cutting austenitic stainless steel improved in corrosion resistance and its manufacture
Inventor: NISHIGORI KIYOAKI
IPC: C21D8/00
Filed: 1992-06-08
Abstract: PURPOSE:To improve the corrosion resistance of stainless steel while its high machinability is maintained. CONSTITUTION:The objective austenitic stainless steel contains <=0.08% C, <=1.0% Si, 0.1 to 0.5% Mn, 16 to 20% Cr, 6 to 12% Ni, <=2.0% Mo and 0.05 to 0.2% S and satisfies %Mn/%S<=2.0, <=100ppm O and <=200ppm N, and the balance substantial Fe. At the time of its manufacture, finish rolling in hot rolling is executed preferably at <=1000 deg.C and >=20% reduction of area.
Patent JP-H0713385-A (JP)
Title: Toner for flash fixing and electrophotographic device
Inventor: HORIKOSHI YUZO
IPC: G03G11/00
Filed: 1993-06-18
Abstract: PURPOSE:To provide a toner, which has an excellent flash fixing characteristic and high storage stability and hardly melts and adheres in a developing device, and to prevent a change of a toner characteristic due to an operating environment by controlling a melting point and a glass transition point of a binder resin used for the toner. CONSTITUTION:Amorphous polyamide is used for an essential constituent of a binder, and the polyamide includes a unit shown by a formula of 20 mole % in the principal chain. In the formula, Ar represents a divalent aromatic hydrocarbon radical or an aliphatic unsaturated hydrocarbon radical, while R<1> represents a hydrogen atom, a halogen atom, an alkyl group, or an amino group, and (m) shows 0 or 1. To Ar, a carbonyl group and an amino group are bound in the cis position, the ortho position, or the meta position. In other words, even a resin with a comparably low melting point shows a glass transition temperature considerably higher than a room temperature because amorphous polyamide is used, so that a toner with high heat stability can be obtained.
Patent JP-H0442928-A (JP)
Title: Manufacture of passivation film of compound semiconductor
Inventor: CHINO TOYOJI
IPC: H01L21/469
Filed: 1990-06-06
Abstract: PURPOSE:To stack an oxide and a hydroxide of iron on a compound semiconduc tor by adding Fe<2+> to hydrogen peroxide water and further to form a passivation film on a compound semiconductor stably and excellently in reproducibility by the catalyst action of Fe<2+>. CONSTITUTION:The powder of iron chloride (II) is dissolved in 30% hydrogen peroxide, and is heated to a specified temperature, and then a sample 18 is soaked in the solution, and the condition is maintained for a certain time. To form a passivation film uniformly at the surface of the sample, N2 gas is introduced into the solution so that the bubble may not adhere to the surface of the sample 18. If the concentration of the iron chloride (II) is 1 PPM or more to the hydrogen peroxide and the solution temperature is 0 deg.C or more and 105 deg.C or less, a passivation film is formed. As above, by the existence of iron (II) irons, iron oxides (II) and (III) and an iron hydroxide accumulate, and besides oxygen required for oxidation are generated in large quantity, so an oxide film is formed on a substrate, therefore a passivation film can be formed on the sample 18 stably and excellently in reproducibility.
Patent JP-S6126133-A (JP)
Title: Voice recognition input device
Inventor: WADA HIROYUKI
IPC: G06F3/16
Filed: 1984-07-17
Abstract: PURPOSE:To reduce the number of rejects and to execute voice input precisely and rapidly by sorting and registering a word to be registered in each group having similarity, matching the word with an input pattern and reading out the registered word including the distance of similarity between both the patterns within a fixed range. CONSTITUTION:A word voice from an input part A is registered in a storage part B as a reference pattern. The reference patterns including the distances of similarity as to the pronunciation of each word are sorted into the same group and registered. In a processing part C, a voice signal from a voice input part A1 is analyzed by an analyzing circuit 1, the analyzed signal is patterned by a patterning circuit 2 and the patterned signal is compared with the reference pattern read out from the storage part B by a comparator 3. When a recognition processing means 4 decides that the voice signal has the similarity in the fixed range as the result of the comparison, a proposed order deciding means 5 reads out the voice signal as a proposed recognition word and displays the word on a display part E. A speaker selects the pronounced word out of the displayed proposed words to output the selected word to a main processor G.
Patent JP-S5372473-A (JP)
Title: Manufacture of mis type semicondctor device
Inventor: HAMANO KUNIYUKI
IPC: H01L21/28
Filed: 1976-12-08
Abstract: PURPOSE: To prevent the surface of the substrate to be formed in step with etching, by making phosphorus diffusion on the gate oxide film through taking of the polysilicon layer on the film as a mask and by increasing etching speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01317078-A (JP)
Title: Projection type television set
Inventor: SATO KOZO
IPC: H04N5/74
Filed: 1988-06-17
Abstract: PURPOSE:To attain multi-function processing of a projective type television set by constituting the projection optical system by the 1st projection optical system projecting the entire screen of a cathode ray tube and the 2nd projection optical system projecting separately part of a projected picture by the 1st projection optical system. CONSTITUTION:A picture displayed on a fluorescent screen of a projection type cathode ray tube 6 is projected with magnification by the 1st projection lens 4 and the projected light is reflected once by the optical path change in the 1st mirror 3-1. Most of the projected light is projected on the 1st screen 1 being the main screen and the picture is formed. Part of the reflected light in the 1st mirror 3-1 is reflected in the 2nd mirror 3-2 and the picture is formed on a picture relay screen 2-3. The formed picture on the screen 2-3 is projected again on the 2nd screen 2-1 (2-2) installed nearly the same plane on the 1st screen 1 by the 2nd projecting lens 5 and the picture is formed. Thus, the picture on the same cathode ray fluorescent screen is projected separately on the 1st screen 1 and the 2nd screen 2-1 (2-2) and each picture is watched.
Patent JP-H11307755-A (JP)
Title: Method for new operation of active bicmos pixel operation in electronic shutter and image-lag elimination
Inventor: KI MEIKA
IPC: H04N5/374
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent an image-lag of an active type pixel sensor by a method wherein a gate of a parasitic MOS transistor is connected to a reset circuit, and the MOS transistor is activated in the reset circuit and an anode potential is reset to be a reference potential, so that residual electric charges from a photodiode are erased. SOLUTION: As an anode area of a photodiode D1 420 is set to be larger than a base of a bipolar transistor Q1 410, the small number of carriers injected is restricted to the base of the bipolar transistor Q1 410, and in order to eliminate a flow upsteam from a P.MOS transistor to the anode of the photodiode D1 420, the same voltage as an anode voltage of the photodiode D1 420 is provided in the base of the bipolar transistor Q1 410. Thus, non-recoupling electric charges remaining in the base of the bipolar transistor Q1 410 are very small, and incidentally an image-lag can be reduced by making reset operation.
Patent JP-H06337258-A (JP)
Title: Internal diagnostic method for conductor
Inventor: ISHIKURA SHUICHI
IPC: G01N27/72
Filed: 1993-05-28
Abstract: PURPOSE:To provide an internal diagnostic method for conductor which allows noncontact evaluation of the internal state of a conductor from the outside. CONSTITUTION:A pair of coils are disposed axially on the opposite sides of a conductor having a solid phase part and a liquid phase part and then a varying magnetic field is imparted to the conductor using the coils (Step 101). Consequently, an eddy current is induced in the conductor (Step 102) and interacts with an independently generated steady field to produce rotational force at the liquid phase part (Steps 103, 104). Internal state of the conductor is then decided (Steps 106, 107) base on the magnetic field induced by an eddy current generated through rotation.
Patent JP-H05320690-A (JP)
Title: Candle
Inventor: KATSUTA YOSHIYUKI
IPC: C11C5/00
Filed: 1992-05-14
Abstract: PURPOSE:To provide a highly aesthetic candle capable of being set afloat on water without causing fire hazard even when being burned by combining wax in a shape imitating that of an object and a wick disposed therein with a colorant (s) imitating the color (s) of the object. CONSTITUTION:A candle comprises wax in a predetermined shaped substantially imitating that of an object, a wick disposed therein, and a colorant substantially imitating the pattern (s) and color (s) of the object. This candle is so highly aesthetic that is can create a pleasant atmosphere in a party, an event or the like. The wax in the predetermined shape is constituted of a component smaller in specific gravity than water. The wax is in a conical or pyramidal shape. A wick is disposed in both the bottom and the tip thereof. Thus, the candle can be set afloat on water in a bucket or the like with the wick tip on the upper side without causing fire hazard even when the wick tip is ignited.
Patent JP-H1143776-A (JP)
Title: Formation of thin film
Inventor: HIROSE NAOKI
IPC: C23C16/27
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming method for forming uniform thin film on a substrate. SOLUTION: Microwaves are introduced into a plasma reaction chamber 1 held at an evacuated state, the magnetic fields are applied to the plasma reaction chamber by primary magnetic field generating means 5 by coils surrounding the plasma reaction chamber and secondary magnetic field generating means 6 provided vertical to the primary magnetic field generating means 5 and parallel to the reaction chamber 1 between the magnetic field generating means 5 and the plasma reaction chamber 1, and gaseous carbide introduced into the plasma reaction chamber is activated by the mutual action of the magnetic fields and electric fields to form thin film on a substrate.
Patent JP-H0622520-A (JP)
Title: Structure of stator of flat motor
Inventor: SUZUKI YUZURU
IPC: H02K1/18
Filed: 1992-05-15
Abstract: PURPOSE:To see that a wound coil does not get loose, that the insulation between an armature coil and a magnetic coil can be secured enough in assembled condition, that the ampere pattern, too, of the armature coil an be taken as far as possible, and that the motor can be constituted flat in thickness, in the assembling of a small-sized motor. CONSTITUTION:This is the stator structure of a flat motor, where a plurality of magnetic poles 10 are projected in radial directions from a ring-shaped yoke member 9, and an armature coil is wound on each magnetic pole 10, and insulating thin layers 133 whose lengths in the directions of cross sections are larger than the thickness of the magnetic pole 10, are formed on both sides of each magnetic pole 10, and also an armature coil is wound on the magnetic pole 10 of a stator core 12. Moreover, a boss 15 for positioning and for wrapping the terminal of an armature coil is provided on the rear of the stator core 12. Therefore, for a flat motor, the insulation of the armature coil is maintained, and besides it can be constituted flatly, and the armature coil does not get loose at assembling.
Patent JP-S6130380-A (JP)
Title: Preparation of grindstone
Inventor: OOYAMA IWANE
IPC: B24D15/00
Filed: 1984-07-19
Abstract: PURPOSE:To prepare a grindstone having a desired shape precision easily and with high efficiency by preparing a base mold having the same shape to the polished part of a polished article such as metallic mold and coating the base mold with polishing abrasive grains and molding the grindstone by using the coated part. CONSTITUTION:The base mold 5 for shaping grindstone is prepared by using an NC tape used in the preparation of metallic mold, and diamond abrasive grains are electrically deposited onto the surface 8 including the groove part 6 and the projection part 7 of the base mold 5. Then, a rod-shaped grindstone for polishing-working the metallic mold is pressed onto the groove part 6 or the projection part 7 of the base mold 5 applied with the diamond abrasive grains 9, and the grindstones is moved repeatedly in slidable ways in the direction of arrow 10, and the grindstone is molded into the shape faithfully corresponding to the shape of the groove part 6 or the projection part 7 by using diamond abrasive grains 9.
Patent JP-S5373493-A (JP)
Title: Method and apparatus for supplying molten slag
Inventor: TAKEYA HIDETOSHI
IPC: C21B3/08
Filed: 1976-12-13
Abstract: PURPOSE:To rapidly cool molten slag discharged from a metallurgical furnace such as a blast furnace with a relatively small amt. of water in an effective manner and thus make it possible to produce uniform granulated slag of good quality suitable for building aggregate or the like, by branching a stream of the molten slag and contacting the branched stream with water.
Patent JP-S63312169-A (JP)
Title: Production of line thermal printer head
Inventor: KONE SUSUMU
IPC: B41J2/335
Filed: 1987-06-15
Abstract: PURPOSE:To correctly grasp the progress of abrasion to enable substrates to be accurately jointed with each other, by monitoring the continuity between conductive patterns forming an abrasive marker. CONSTITUTION:An abrasive marker 1 has terminals a, b, c, d. Conductive patterns extending respectively from the terminals a, b, c are connected to the terminal d through an abrasive path h. If the abrasive markers 1 are provided on substrates F1, F2, the progress of abrasion can be judged by electrically monitoring the continuity between the terminals d and a, d and b, and a and c, and the joint of the substrates can be enhanced in accuracy. For example, the progress of abrasion reaching 'A' in Figure is judged at the time of discontinuity between the terminals d and a, and the progress of abrasion reaching 'B' in the Figure is judged at the time of discontinuity between the terminals d and b. The completion of the abrasion at the time of discontinuity between the terminals d and c results in the accomplishment of a desired abrasion.
Patent JP-S5272517-A (JP)
Title: Fault detection of tdma end-office unit
Inventor: GOTOU MASAHIKO
IPC: H04B17/19
Filed: 1975-12-13
Abstract: PURPOSE:To obtain a simply-constructed fault detection syitem in which the idle channel of the PCM data end-office belonging to the TDMA end-office unit is equipped with a low-speed continuous test data generator-comparator, without using the high-speed test-burst transmitter, receiver and comparator.
Patent JP-S63313270-A (JP)
Title: Loan management system
Inventor: SHIMADA MASAO
IPC: B65G1/137
Filed: 1987-06-17
Abstract: PURPOSE:To make it possible to use the titled system for the management of earnings or the like in addition to the management of a leasing state by recording the details of each transaction in a card attached to an article in each transaction. CONSTITUTION:An optical card 1 attached to a leasing article has a reflected laser recording material band 2 and a visible article name display part 3. The band 2 consists of a 1st recording area 2a for recording the fixed information of the leasing article and a 2nd recording area for recording the transaction history of the leasing article. Data obtained when the user leases the article such as a leasing date, the address and name of a user, a return date, and adjustment account are successively recorded in the 2nd recording area 2b by an optical card reader/writer and stored as history. Thereby, the data can be utilized for various management. Since data on the optical data can not be changed, the system has excellent probative force for the contents of a transaction.
Patent JP-S5372514-A (JP)
Title: Fault detector of repeater
Inventor: HANAZAWA TETSUO
IPC: H04B17/40
Filed: 1976-12-10
Abstract: PURPOSE:To use only one kind of pilot signal which is sent from the terminal station by monitoring the pilot signal state for each repeater, and thus to eliminate the distortion caused by the pilot signal even in case the number of the repeater is large.