baber/WOPTO huggingface dataset:
Patent JP-S57120497-A (JP)
Title: Thermal transfer recording medium
Inventor: KIKUCHI YOSHIKI
IPC: B41M5/382
Filed: 1981-01-19
Abstract: PURPOSE:To obtain a thermal transfer recording medium, which is able to prevent leakage of secrecy without providing any process on a recorded ink donor sheet, by providing one side of a substrate paper with an ink layer which is thermal melting and thermal sublimating and has the same color as the substrate paper. CONSTITUTION:For instance, on one side of a substrate paper 3 which is prepared by coloring a semi-clear dark yellow condenser paper into black, an ink layer 4, which is prepared by dispersing black pigment in a binder, such as paraffin wax, etc., is uniformly coated to form an ink donor sheet 5. And, this sheet 5 is laminated on a recording paper 6 and heated from the side of a paper 3. Thus heated part 4A of the ink layer starts coloring, and at the same time, it becomes fluid state and adheres onto the recording paper 6. And then, when the sheet 5 is exfoliated from the recording paper 6, the colored ink layer 4A is transferred onto the recording paper 6 to turn an ink layer 4B on the sheet 5 into dark yellow, and since this color is same as an exposed section 5A, it is difficult to discriminate an image information from others, and therefore, it is possible to prevent leakage of secrecy.
Patent JP-H03209689-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAOKA YUJI
IPC: H01L21/66
Filed: 1990-01-12
Abstract: PURPOSE:To suppress a voltage to enter a test mode to be low by generating one shot signal when the internal activation external signal of a device becomes low from high and allowing a signal period judging circuit to be an inable condition. CONSTITUTION:When a device internal activation signal, the inverse of RAS is high, since a nodal point N2 is high and a nodal point N3 is low, a nodal point N4 is a low level as it is and since an N channel transistor TrQN2 is in an off condition, even when a signal VTE of an external input terminal is in a high level, a leakage current does not flow. Next, when the signal, the inverse of RAS is changed from high to low and an internal circuit becomes an activating condition, the nodal point N1 becomes high and the nodal point N2 becomes low. Then, since the nodal point N3 is low as it is, the nodal point N4 becomes high. Thus, the TrQN2 is in an ON condition and also switching transfer gates QP1 and QN3 are in the ON condition. After that, since the nodal point N3 becomes high through a delay inversion circuit D1, also the TrQN2, gates QP1 and QN3 are returned to the OFF condition. During this time, an output signal TE1 becomes high and during the period of a cycle, it is kept in the high level.
Patent JP-S56104722-A (JP)
Title: Preparation of hydrous ferric hydroxide powder
Inventor: TOKUOKA YASUMICHI
IPC: C01G49/02
Filed: 1980-01-22
Abstract: PURPOSE: To prepare acicular goethite powder having sharp particle size distribution and free of branching, even by the direct hydrothermal treatment, by mixing ferrous or ferric hydroxide precipitate with aged ferric hydroxide precipitate, and subjecting the mixture to the hydrothermal treatment.  
     CONSTITUTION: Precipitate of ferrous hydroxide or ferric hydroxide is mixed with aged precipitate of ferric hydroxide obtained by aging ferric hydroxide precipitate at room temperature W 70°C for 5W30hr, and the mixture is subjected to the hydrothermal reaction at 100W250°C. The amount of the aged precipitate is ≥1/4 equivalent based on the precipitate to be treated hydrothermally. When precipitate of ferrous hydroxide is used as the starting material, it is necessary to carry out the reaction in the presence of an oxidizing agent such as NaClO 3 , NaNO 3 , etc. The aged ferric hydroxide precipitate acts as a seed to promote the conversion to goethite, and gives branch-free acicular goethite particles having sharp particle size distribution suitable as a raw material for the preparation of magnetic powder for magnetic recording use. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02188584-A (JP)
Title: Novel heterocyclic compound, production thereof and pigment-dye composition containing the same
Inventor: KAWASE JIRO
IPC: C09B57/00
Filed: 1989-01-12
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 and R2 represent H or methyl; X represents -N(R3)R4 (R3 and R4 represent H or methyl)]. USE:A pigment or dye, which exhibits a color tone of stable and high chroma. PREPARATION:A resorcinol derivative expressed by formula II (R5 and R6 represent H, halogen, 1-20C alkyl, alkoxy or hydroxy alkyl) (preferably resorcinol, 4-chlororesorcinol, etc.) is reacted with a pyrimidine derivative (preferably 2,4,5,6-tetraaminopyridine, etc.) expressed by formula III (R7 to R10 represent H, 1-20C alkyl, hydroxyalkyl, aralkyl, aminoalkyl, alkylaminoalkyl, aryl, thiol or formula IV), etc., to afford a compound expressed by formula V.
Patent JP-S60150553-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: IKEDA KOUNOSUKE
IPC: H01M4/58
Filed: 1984-01-13
Abstract: PURPOSE:To suppress an increase of the inner resistance at the later period of discharging and improve the discharge characteristic by adding titanium sulfide to a positive electrode using iron disulfide as the active material. CONSTITUTION:A pellet molded by pressure with the positive electrode black mix made by adding acetylene black and graphite as conductive agent and fluororesin powder as binding agent to a mixture of iron disulfide and titanium sulfide than thoroughly mixing them is burnt at a temperature of 200-300 deg.C to form a positive electrode 1. A punched lithium rolled plate is used for a negative electrode 4. In addition, a mixed solvent of propylene carbonate and 1,2-dimethoxyethane solved with lithium borofluoride, for example, is used as the electrolyte. Accordingly, an increase of rhe inner resistance at the later period of discharging is suppressed, and the discharge characteristic is improved.
Patent JP-S5498551-A (JP)
Title: Manufacture for distributed cr circuit element
Inventor: SATOU SATOHIKO
IPC: H01P11/00
Filed: 1978-01-20
Abstract: PURPOSE:To establish the circuit element having the distributed CR product in  small size and non-sensitive to temperature, by adding thin film possible for anodic  formation on the substrate, and performing anodic formation after heat treatment  with the temperature at 350 deg.C or more. CONSTITUTION:The beta tantalum thin film 22 is coated on the substrate 21 providing glazed material on ceramic with sputtering method, and desired shape is obtained with etching. The metal thin films 24a and 24b are formed on it with specified shape, and crystal change is caused to the thin film 22 with heat treatment in air at 350 deg.C or more for an hour, and much oxygen is diffused in it. After that, the dielectric thin film 23 is caused by performing anodic formation to the thin film 22, constituting the distributed CR element by coating the metal thin film 25 on it. Thus, crystal change is cuased to the thin film 22 and the temperature coefficient of resistance is taken about -200 ppm/ deg.C, allowing to cancel the capacitance temperature coefficient of about +200 ppm/ deg.C of the thin film converted and to enalbe temperature insensitivity.
Patent JP-H06212159-A (JP)
Title: Top deck structure of chamber oven
Inventor: OTSUKA JUNICHI
IPC: C10B29/08
Filed: 1993-01-18
Abstract: PURPOSE:To decrease the wt. of bricks in a top deck structure of a chamber oven and improve the thermal insulation of the structure with a thermal insulating material. CONSTITUTION:The top deck structure has cross stays 3 which are supported at their both ends by back stays on a top deck and which tighten up the whole oven in the direction of the oven height. The structure also has thermal insulation boxes 4 filled with a thermal insulating material and inserted between the cross stays 3 and the top deck. Thus, the wt. of the deck is reduced; thermal insulation properties is improved by the thermal insulating material; the height of a coil spring installed on the back stay for tightening up the oven in the direction of the oven height becomes adjustable; the pressure for tightening up the oven is changeable; and the change in coal expansion pressure can be followed.
Patent JP-S60153381-A (JP)
Inventor: YAMAMOTO TAKEKI
IPC: B66B11/02
Filed: 1984-01-18
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-S5289074-A (JP)
Title: Production of junction type field effect transistor
Inventor: EZAKI KATSUYA
IPC: H01L29/06
Filed: 1976-01-20
Abstract: PURPOSE: To make channels with a short length and with good controllability by forming a B-added polySi layer on the bottom of the recessed regions formed in the surface of an n type substrate through an insulator then diffusing the B. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56103853-A (JP)
Title: Beam index tube
Inventor: JITSUKATA HIROSHI
IPC: H01J29/56
Filed: 1980-01-23
Abstract: PURPOSE:To enable adjustment to always erect a vertically slender beam spot, by mounting a four-pole permanent magnet around a neck tube wherein a beam index tube electron gun is provided. CONSTITUTION:Electrons emitted from a cathode make a vertically slender crossover through a pre-focus lens which is not symmetric as to an axis of rotation and comprises the first grid 52 having a slender aperture, the second grid 53 having a circular opening and the third grid 54. The crossover is formed into an image on a fluorescent surface by a main lens which is symmetric as to an axis of rotation and comprises the third grid 54, the fourth grid 55 and the fifth grid 56. The magnetic field of a four-pole permanent magnet 6 is applied to the flying electrons of a vertically slender beam to erect a vertically slender beam spot.
Patent JP-H03211322-A (JP)
Title: Hot water supply control system
Inventor: HONMA HIDESHIGE
IPC: F24D17/00
Filed: 1990-01-12
Abstract: PURPOSE:To make it possible to concentrically control water temperature or discharge total flow rate at a plurality of hot water supply spots in one building by a method wherein specific automatic control valves for a required number of hot water supply spots are concentrically provided, and in the meantime, plumbing-connection between the automatic control valves and discharge ports at respective hot water supply spots is performed, and at the same time, in the vicinity of each discharge port, a control box is provided. CONSTITUTION:Temperatures and flow rates are detected from respective headers 3, 4 for the cold water side and hot water side, and are input in a control unit 13, and by operating/ outputting a water temperature or discharge flow rate which has previously been established, valve opening degrees for the cold water side and hot water side are adjusted, and automatic control valves 5 - 7, for which mixed hot water at a designated temperature is obtained by the above mentioned method, for a required number of hot water supply spots, are concentri cally provided at one spot. In the meantime, between a discharge port at respective hot water supply spots and each automatic control valve is connected by single plumbing, and at the same time, a control box is provided in the vicinity of each discharge port. By this method, any trouble due to water leakage or water hammer phenomenon does not generate at all, and in addition, the concentrated control such as repair or maintenance, becomes possible.
Patent JP-S57120363-A (JP)
Title: Manufacture of gaas integrated circuit
Inventor: TOYODA NOBUYUKI
IPC: H01L21/8234
Filed: 1981-01-20
Abstract: PURPOSE:To reduce the influence of surface level and stably provide an element having a desired resistance value by increasing a carrier density in the vicinity of the surface of an active layer. CONSTITUTION:Si ions are implanted into semiinsulated GaAs and the foregoing GaAs is annealed in hydrogen atmosphere. Subsequently, a mesa etching is provided for this active layer and Au-Ge alloy is vapor-attached to the both ends of the active layer to form an alloy reohmic electrode 31. As a result, because an n<+> implantation layer by Si ion implantation can reduce the influence of a surfacial depletion layer, the width of the depletion layer is reduced and the element having a desired resistance value can be obtained.
Patent JP-S62164798-A (JP)
Inventor: KIRISAWA TADASHI
IPC: C11D3/20
Filed: 1986-01-14
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-S59133683-A (JP)
Title: Picture editing device
Inventor: SUZUKI ISAO
IPC: G06K19/06
Filed: 1983-01-19
Abstract: PURPOSE:To recognize accurately a slip number even if the print position of the slip number on a slip form is deviated by providing a font generating part, which generates a reference mark equivalently to a character string for character recognition, to print a reference mark before or after the character string. CONSTITUTION:A picture editing device is provided with a generating device of the reference mark for character recognition, and the reference mark ''+'' is printed before the slip number for character recognizing OCR on a slip form 1 used in the editing device. The original picture of an application form is inputted to an input part of this editing device, and the original picture is stored in a picture memory aprt 3. Thereafter, the reference mark ''+'' and the following slip number for OCR are outputted from a font generating part 4 by the control of a picture processing part 6. The reference mark ''+'' and the slip number are combined with the original picture stored in the memory part 3, and the combined image is printed in an output part 5 to output the slip form 1.
Patent JP-S5289502-A (JP)
Title: Gas burner for hot-stove
Inventor: NISHI NORIAKI
IPC: F23D14/70
Filed: 1976-01-22
Abstract: PURPOSE: To reduce largely vibrating combustion by providing a device for stabilizing a catch fire position which is composed of firebrick formed to a rin ring shape against gas flame undergoing combustion on the side wall of a burner boat between a hot-air oven for a blast furnace and a burner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01182522-A (JP)
Title: Control device for air conditioning device for automobile
Inventor: FUJII KAZUO
IPC: F01P7/02
Filed: 1988-01-14
Abstract: PURPOSE:To reduce a noise due to air flowing against a running car by restricting air quantity and simultaneously driving an inner and outer air changing over door in a direction for introducing the inner air when the evaporating pressure of an evaporator attains its lower limit, and a compressor exceeds in its capacity and air quantity their fixed values. CONSTITUTION:An evaporating pressure detector 15 is provided to detect the evaporating pressure of an evaporator 6, and when the detected evaporating pressure attains the lower value within a fixed control range, a computing means 100 computes the capacity of the compressor 7 and air quantity supplied to the evaporator 6 to keep the evaporating pressure at the above-mentioned lower value. The capacity of the compressor 7 is controlled according to the computed capacity. In addition, a judging means 500 judges whether the computed air quantity is less than the fixed upper limit of the air quantity or not, and the number of revolutions of a blower 5 is controlled according to the above-mentioned air quantity in the case of YES and, on the other hand, on the fixed value concerned in the case of NO respectively, and an inner and outer air changing over door 4 is simultaneously controlled to be driven in a direction for introducing the inner air.
Patent JP-H08193976-A (JP)
Title: Capillary array cataphoresis device
Inventor: KANBARA HIDEKI
IPC: B01D57/02
Filed: 1995-01-19
Abstract: PURPOSE: To provide a capillary array cataphoresis device capable of measuring by using a number of capillaries. CONSTITUTION: A plurality of capillary array sheets 1 are overlapped and the edge part of the capillary of a measurement part is arranged two-dimensionally to elute a sample 16 from the tip of each capillary into a two-dimensional plane. Excitation light is irradiated to a sample eluted into a buffer liquid and a two-dimensional fluorescent image is formed on area sensors 11a and 11b for detection.
Patent JP-S55101148-A (JP)
Title: Driving unit of tape recorder
Inventor: OKADA KIKUJI
IPC: G11B15/10
Filed: 1979-01-22
Abstract: PURPOSE: To obtain a driving unit of the tape recorder where the operation lever can be operated with a light operation force, by constituting the driving unit so that a cam may be operated by a motor, which is started by depression of an operation button, to operate the operation lever.  
     CONSTITUTION: When operation button 63 for PLAY is depressed lightly, slide plate 74 is moved to the b direction while interlocking with movement of cam 43 for PLAY, and therefore, the first switch SW 1  is closed to operate motor 79. Motor shaft 33 rotates cam 43 for PLAY to press operation lever 23 for PLAY to the a direction gradually: and when the maximum diameter part of the cam is brought into contact with operation lever 23, the first switch SW 1  is opened, and head plate 9 is moved to start driving of the magnetic tape. By this constitution, the driving unit of the tape recorder can be obtained where the operation lever can be operated with a very light operation force in comparison with the mechanical operation system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57122182-A (JP)
Title: Method of starting oil-cooled rotary compressor
Inventor: TAKEDA FUMIO
IPC: F04B49/06
Filed: 1981-01-21
Abstract: PURPOSE:To stabilize Y-DELTAstart by rotating a compressor for a certain time before normal starting operation and by coming into normal Y-DELTAstart after a short interval. CONSTITUTION:When a push button 11 is pushed, time relays 26, 28 start counting, a relay 3 is excited as a reverse contact 16 and time limit reverse contacts 15, 31 are closed, and a contact 4 is closed to form Y-connection, whereby a motor 1 is started (Y). After a certain time T2, the time relay 26 works to open the time limit reverse contact 31, the relay 3 opens the reverse contact 16 losing its energy and stops the motor 1 for a short time T3. Then, the time relay 28 works to close time limit contacts 29, 30, whereby the motor 1 is started (Y) again and counting of a change-over time for DELTA-connection is started by a time relay 13. The operation time due to Y-start corresponding to above- mentioned time T2, serves to rotate a compressor beforehand to eliminate oil in a casing.
Patent JP-S5599390-A (JP)
Title: Water treating apparatus
Inventor: FUJIMOTO TADAO
IPC: C02F3/22
Filed: 1979-01-22
Abstract: PURPOSE: To prevent the self digestion and extinction of activated sludge and to enable to start the contaminated water treatment immediately corresponding to the increase of contamination concentration, by decreasing or stopping the supply of gas containing oxygen automatically when the containation concentration is decreased, at the time of treating contaminated water by activated sludge method.  
     CONSTITUTION: The outer cylinder 2 is arranged outside of the high inner cylinder 1 and the contaminated water 6 and the returning part 5 of activated sludge, are flowed from the upper part of the cylinder 1 and then, are descended in the cylinder 1. Moreover, the water 6 is ascended in the cylinder 2 and is circulated through the cylinder 1 again by the pump P. On this occasion, gas containing oxygen is dissolved in the water 6 sending in the above gas from the gas supply nozzle 7 and contamination index, such as COD etc., by the activated sludge, is improved. Contamination concentration of the water 6 is detected by the contamination concentration detector 14 in the cylinder 2 and when detected value is lowered lower than set point, supply of the gas containing oxygen is stopped or decreased by operating the valve 13 of the oxygen-contained gas supply tube 9 by the control unit 16 and self digestion and extinction of the activated sludge is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10206588-A (JP)
Title: Method and device for reprocessing spent fuel
Inventor: NAKAYAMA KUNIHIKO
IPC: C01G43/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To avoid chemical process, reduce radioactive waste and simplify the process by performing in once-through from cutting and disassembling a spent fuel assembly with laser method to separation, recovery and enriching of uranium and plutonium. SOLUTION: The fuel pellet lower part of spent fuel assemblies placed vertically in irradiated with laser light in cross section direction to cut (3 and 4), the fuel pellet is allowed to naturally fall and corrected in an insulated crucible (5). The fuel pellets in the pot is heated by irradiation with laser light to the low evaporation temperature of Pu to evaporate fission products with high vapor pressure (8). Then, it is heated to the low evaporation temperature of U to evaporate Pu and the like and Pu ion is recovered on recovery electrode plates by irradiation with laser light for Pu atom excitation ionization (9, 10). Furthermore, it is heated to evaporation temperature of U to evaporate U and the like and U ion is recovered on the electrode plates by irradiation with laser light for U235 atom excitation ionization, and enriched U+Pu is separated and recovered (11, 12).
Patent JP-H07209224-A (JP)
Title: Operation monitor of dehumidifier for fluid
Inventor: INOUE HIROYUKI
IPC: G01N25/68
Filed: 1994-01-26
Abstract: PURPOSE:To provide an operation monitor of dehumidifier for fluid in which the failure is reduced and found easily, if any, while simplifying the structure. CONSTITUTION:A mirror surface 12 is cooled at a predetermined temperature close to the dew point of a dehumidified fluid fed from a fluid dehumidifier through a cooling means and the dehumidified fluid is fed into a channel 20 constituting at least a part of the wall surface along the mirror surface 12. The cloud on the mirror surface 12 caused by dew formation of the dehumidifying fluid flowing through the channel 20 is then observed and the operating conditions of the fluid dehumidifier is monitored. In this operation monitor, the means for cooling the mirror surface 12 comprises a refrigerator for supplying the cooling air, a chamber 28 disposed on the rear side of the mirror surface 12 and cooling the mirror surface 12 with the cooling air from the refrigerator, and supply and discharge pipes 36, 38 for supplying and discharging the cooling air to and from the cooling chamber 28. The wall surface constituting the channel 20 is formed, at least partially, out of a transparent member in order to allow observation of cloud on the mirror surface 12 with the eyes.
Patent JP-S62166846-A (JP)
Title: Production of green tea
Inventor: OOTA KENJI
IPC: A23F3/14
Filed: 1986-01-16
Abstract: PURPOSE:To provide green tea with characteristic aroma of flower and to produce green tea having improved flavor and commercial value, by blending green tea having completed ARACHA (just produced green tea but not yet classified) production process or finishing process with tea flower and redrying. CONSTITUTION:About 200g plucked and collected tea flower is added to 1kg tea leaves of green tea having completed ARACHA production process or finishing process. They are fully blended while stirring and allowed to stand for about 14-15hr as they are. In the operation, the green tea is provided with aroma and the tea leaves and the tea flower are redried at about 100 deg.C for about 30-40min to give the aimed tea.