baber/WOPTO huggingface dataset:
Patent JP-H03221186-A (JP)
Title: Excretion treatment apparatus
Inventor: TANAKA AKIRA
IPC: C02F3/00
Filed: 1990-01-26
Abstract: PURPOSE:To continue sanitary control by constituting the title apparatus of the first tank storing excretion and washing water, the second tank connected to the first exhaust fan and the third tank connected to the second exhaust fan and further connected to the atmosphere through an air suction pipe. CONSTITUTION:The excretion solution 4 stored in the first tank 1 is brought to an air bubble state in the lower end opening part of the first exhaust pipe 6 opened to the first tank 1 by the air supplied from the first air supply pipe 17 and sent into the second tank 18 as sufficiently dried odorless gas through the first exhaust pipe 6 and further discharged to the open air from the first exhaust fan 11 through the second exhaust pipe 10. When the excretion solution is generated in an amount exceeding the treatment capacity of the excretion solution 4 in the first tank 1, the excretion solution is evaporated in the second tank 8 and the third tank 14 to be discharged to the open air. By this constitution, inconvenience imparting a sense of unease such that the excretion solution overflows by the abnormal rising of the liquid level of the excretion solution in the first tank 1 can be avoided and treatment capacity can be enhanced to a large extent.
Patent JP-S61181897-A (JP)
Inventor: RIIROI SHIEERAA
IPC: C10N40/00
Filed: 1986-01-28
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-S63185133-A (JP)
Title: Time division multiplexing system
Inventor: TANIGUCHI MITSUKI
IPC: H04J3/06
Filed: 1987-01-27
Abstract: PURPOSE:To demultiplex the channel while using the phase of the clock at the reception side by superimposing a signal being the result of time division multiplex of an n-channel signal with the clock having a frequency being 1/n of that of the transmission line speed. CONSTITUTION:The data of 1st-n-th channel data having a frequency of fb/n(b/ s) are inputted in parallel with a parallel/serial converter 10 and is formed to be serial processing by using the clock CLK of a frequency fb(Hz) to output a multiplex signal of frequency fb(b/s). Then a clock of fb/n(Hz) is outputted from the parallel/serial converter 10 and added to the said multiplex signal by an adder 28. The clock of fb/n(Hz) is extracted at the reception side and n-set of clocks with different phase are formed, the data is fetched in a D flip-flop by using the clock to reproduce each bit of the 1st-n-th channel and the multiplex signal is demultiplexed without adding a synchronizing signal bit.
Patent JP-H03223211-A (JP)
Title: Three-layered tablet
Inventor: OKAYAMA MINENOBU
IPC: A61K47/38
Filed: 1990-01-26
Abstract: PURPOSE:To obtain a sustained-release three-layered tablet having good initial releasability of drug and capable of stably keeping the releasability by sandwiching a layer containing a water-soluble polymer as a base and containing a drug between an upper and a lower layers containing a drug-free water-soluble polymer as a base. CONSTITUTION:The objective sustained-release three-layered tablet can be produced by sandwiching (A) a layer containing a water-soluble polymer as a base and containing a drug between (B) an upper and a lower layers containing a drug-free water-soluble polymer (e.g. hydroxypropylmethyl cellulose, povidone, polyvinyl alcohol or carboxyvinyl polymer) as a base. The rate of release of the drug can be controlled according to need by changing the amounts of the layers A and B or properly selecting the water-soluble polymer having various viscosity characteristics to obtain a tablet exhibiting the above effects and suitable as a pharmaceutical drug for oral administration to necessitate the preservation of blood concentration or as an agent to be thrown into a fish reserve of a fish farm necessary to keep a definite concentration of the agent.
Patent JP-S61176111-A (JP)
Title: Manufacture of compound semiconductor thin film
Inventor: IWANO HIDEAKI
IPC: H01L21/205
Filed: 1985-01-31
Abstract: PURPOSE:To manufacture the compound semiconductor thin film of good quality in an excellent reproducible manner as well as to enable to manufacture a heterointerfaced compound semiconductor film having a steep compositional change. CONSTITUTION:A GaAs single crystal substrate 109 is provided on a substrate holder 108, hydrogen gas and arsine gas are fed into a reaction furnace 102 from a gas system 110 as carrier gas. The light source 105 of argon ion laser is turned ON under the above-mentioned condition, and an ultrathin oxide film is removed and a clean surface is obtained by projecting a visible laser beam on the substrate surface. Then, the laser beam is cut off, the vapor of organic metal compound such as trimethylgallium and the like is introduced from a gas system 101 as the bubbling gas of hydrogen gas, the switch of argon ion laser is turned ON, the argon ion laser is made to irradiate on the surface of the substrate, and the temperature of the substrate is raised. Also, nitrogen gas is blown on the back side of the substrate at the same time through a pipe plate 111, the rise in temperature of the substrate holder is prevented by heat conduction.
Patent JP-S61176277-A (JP)
Title: Form production system
Inventor: MATSUYAMA MORITOMO
IPC: H04N1/387
Filed: 1985-01-31
Abstract: PURPOSE:To charge only character data without eracing ruled lines by delivering CONSTITUTION:The ruled line data corresponding to ruled lines 20 are reduce in a prescribed.
Patent JP-H08244207-A (JP)
Title: Unfavorable register-preventing device
Inventor: ROTAA SHIYUTATSUTORAA
IPC: B65H9/10
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To stretch the rear part of each of sheets and thereby prevent registration errors in a gripper device from occurring by making a gripper stay deflectable through synchronizing the gripper stay with the machine. SOLUTION: The stretching of the rear parts of sheets in a gripper device 1 whose center part is driven, can easily be achieved by taking measures as described below. The gripper stay 2 is guided and driven in such a state that the center part of the stay 2 is highly resistant to bending. Further, a pressing piece 5 for giving deflection in the sheet traveling direction to the gripper stay 2 at its tip before delivering each of the sheets to a feeder cylinder 4 is provided on both side parts of the feeder cylinder 4. This deflection is maintained until complete delivery of the sheet is accomplished.
Patent JP-S61176069-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/48
Filed: 1985-01-30
Abstract: PURPOSE:To improve the preservation ability of a battery by adding cupric sulfide and cuporous oxide into a positive electrode including cupric oxide as activating material. CONSTITUTION:A lithium negative electrode 2 is arranged against a positive electrode 1 having cupric oxide as an activating material, also cupric sulfide and cuporous oxide added thereto. therefore, the resolution of the cupric oxide is restricted, and one part of the cupric sulfide is resolved to generate and separate sulphur as a film on the surface of the negative electrode, so that the separation of copper on the surface of the negative electrode can be restricted. Further, the added cuporous oxide reacts with residual moisture in a battery or moisture entering from the outside of the battery, and the reaction of the moisture to the lithium negative electrode is restricted.
Patent JP-S59143443-A (JP)
Title: Controlling device of switching of communication circuit
Inventor: FURUTA TOSHIO
IPC: H04B1/74
Filed: 1983-02-04
Abstract: PURPOSE:To complete switching at the generation of a trouble for a short time in a ms-order by incorporating a computer trouble detecting circuit in a communication circuit switching controlling device. CONSTITUTION:The information that a computer 1 is used by a main system is transmitted to the computer trouble detecting circuit 5 through a computer main system circuit 4, and when a computer active signal fed from the computer 1 at a fixed period is interrupted for a period more than about the ms-order, the circuit 5 discriminates that a trouble is generated in the computer 1, and informs the generation of the trouble to a computer main system switching circuit 6. Consequently, the circuit 6 outputs a main system switching request signal 24 to a computer 2, and the computer 2 starts to control transfer to the main system and outputs a main system switching controlling signal 26. A switching signal to changeover the computer 2 to the main system is outputted from a circuit 4 receiving the signal 26 to a communication line switching indicating circuit 101. The circuit 101 controls a two-to-one electronic circuit 111 so that transmission data SD from the computer 2 are fed as data SD of a communication circuit 201. On the other hand, the receiving data RD of the circuit 201 are received by the computers 1, 2 simultaneously. Thus, data can be completely transferred for a short time in the ms-order.
Patent JP-H04236137-A (JP)
Title: Power supply control system
Inventor: OKADA MASAHIKO
IPC: G06F1/28
Filed: 1991-01-18
Abstract: PURPOSE:To prevent a battery from completely discharging when the power supply to an information processor having a battery backup function continues for a long time. CONSTITUTION:A voltage monitoring circuit 4 is provided for monitoring the voltage of the battery 6 of an information processor 2 having a battery backup function and when the voltage of the battery 6 drops, because the discharging period of the battery 6 approaches its end, the battery 6 is charged by utilizing the power source of the processor 2 in accordance with the instruction of a power supply controller 1.
Patent JP-H02198004-A (JP)
Title: Magnetic recording method
Inventor: HAYASHI NOBUYUKI
IPC: G11B11/00
Filed: 1989-01-26
Abstract: PURPOSE:To attain magnetic writing and recording with high accuracy by implanting a prescribed number of rare gas ions onto the surface of a stainless steel of austenite group with the prescribed quantity of energy and forming a martensite phase with a specific pattern on the surface layer. CONSTITUTION:Gas atoms/molecules from a gas source 2 are ionized by an ion source 1 and 0.1X10<16>-10X10<17> ions/cm<3> of rare gas ions are implanted with the acceleration energy of 1keV-5MeV. An electrostatic voltage is applied to electrodes from an ion extracting power supply 3 to extract ions in the ion source 1 as an ion beam, the ions are converged by using an electrostatic lens (not shown) to cause the beam to be projected onto a sample 10 made of an austenite group stainless steel in a target chamber 9. The ions are accelerated by a high voltage from an acceleration power supply 4, only required ions are selected by using a mass spectrometer 5, the ions pass through a slot and are accelerated to have a desired energy with a main accelerator 7 and scanned on the sample 10 by applying a scanning voltage to XY deflection electrodes 8.
Patent JP-H08210566-A (JP)
Title: Feed water pipe
Inventor: YAMASHITA TSUTOMU
IPC: F16L11/10
Filed: 1995-02-03
Abstract: PURPOSE: To provide a double-structural feed water pipe whose internal hose is hard to be crushed and also excellent in flexibility. CONSTITUTION: Each end of a feed water pipe 1 is equipped with respective joints 2 and 3, and the central part is formed into a double structure between a soft resin hose 4 and a protective pipe 5 made up of winding a metal band member spirally. A sectional form of this metal band member is molded into an S-shaped form warped in the edge part, and two adjacent grooves of the metal band member in a state of being spirally rolled on, are fitted in each other, whereby the said protective pipe 5 is made up.
Patent JP-H09186803-A (JP)
Title: Image processor
Inventor: MORITA KENICHI
IPC: G03G15/36
Filed: 1996-01-06
Abstract: PROBLEM TO BE SOLVED: To enable a user to make effective use of the wait tie up to the end of printing by automatically generating a timetable for respective reserved copies and managing the start of printing operation and the operation itself for respective reserved copies according to the timetable. SOLUTION: In a scheduling mode wherein the printing operation for the respective reserved copies is managed according to the timetable, document image data which is made to correspond to print start time that the timetable indicates is read out of a memory unit and printing operation is carried out (S216). When ordinary coping operation is processed as interruptive operation (S214), an interruption flag is set during this interruptive operation (S211) and when the print start time comes in the interruptive operation, the start of printing operation for a reserved copy is suspended until the interruptive operation is ended and the interruption flag is reset. In trouble processing (S214) wherein recording paper runs short, a trouble flag is set (S213) and the start of reserved printing operation is suspended until the flag is reset.
Patent JP-S62174779-A (JP)
Title: Electrostatic recording device
Inventor: YAMAUCHI KUNIHIRO
IPC: G03G21/00
Filed: 1986-01-28
Abstract: PURPOSE:To form an image of high picture quality at low cost with small-sized constitution by using a common power source for an electrode which charges a photosensitive body electrostatically and an electrode which transfers a visible image on the photosensitive body and turning them on and off which the same switch. CONSTITUTION:The electrostatic charging electrode 2 and transfer electrode 6 at the outer periphery of the photosensitive body 1 are connected to the common high-voltage power source 18 in parallel; and a current ICW is shunt to the electrode 2 and a current Itw is supplied to the electrode 6 respectively to turn them on and off with the same switch at the same time. When a start button is turned on, the power source 18 is turned on immediately at time t1 to hold the photosensitive body at a potential V1 and then at a potential through the overlap charging of the electrodes 2 and 6, thereby forming an image. Thus, the power source is used in common, so an image of high picture quality is formed by the small-sized, low-cost device.
Patent JP-H04255660-A (JP)
Title: Low pressure discharge lamp
Inventor: SHIMIZU TAKAO
IPC: H01J61/06
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a hot cathode type low pressure discharge lamp of long durability having a tube inner diameter of 10mm or less and used at lamp current of 50mA or less. CONSTITUTION:The amount of zirconia mixed into thermoelectron emission substance is taken at 1wt% or less in a low pressure type discharge lamp having a tube bore of 10mm or less and used at lamp current of 50mA or less, while using at least one type of substance selected among barium oxide, strontium oxide and calcium oxide as electron emission substance. According to this construction, a small bore and low pressure type discharge lamp of long durability can be obtained.
Patent JP-H01194076-A (JP)
Title: Graphic processor
Inventor: HIRANO TOSHINORI
IPC: G06F17/50
Filed: 1988-01-29
Abstract: PURPOSE:To effectively insert a character into a graphic symbol with good balance by setting a centroid position detected on the graphic symbol as the center or center boundary of an approximately center character frame and developing residual character frames in the inscribing direction with the outer periphery of the graphic symbol. CONSTITUTION:A detecting means detects the centroid of a graphic symbol. For instance, a respective intermediate points between outermost peripheral coordinates respectively measured in the vertical and horizontal directions of the graphic symbol are found out and the coordinates are set as the centroid of the graphic symbol. A character frame setting means determines the detected centroid as the center of an approximately center character frame or a boundary between characters and develops the residual plural character frames in the inscribing direction with the outer periphery of the graphic symbol. Consequently, an area in the graphic symbol can be effectively utilized with good balance and character inserting operation can be easily executed.
Patent JP-H06229184-A (JP)
Title: Method and device for deep-well excavation construction
Inventor: KANEKO YUTAKA
IPC: E21B4/14
Filed: 1993-02-04
Abstract: PURPOSE:To excavate a boring pit having the high bottom hole water pressure of groundwater by compressed air at low pressure by using a down-hole drill without employing a booster compressor. CONSTITUTION:Valves 7 are installed to drill strings 6 at intervals along the longitudinal direction of the drill strings. Water in sections upper than the valves is removed by ejecting compressed air in order from the upper valves, water pressure on a bottom hole is reduced, and a down-hole drill 4 is driven by using a general-purpose compressor at low pressure and soil is excavated.
Patent JP-H06228296-A (JP)
Title: Method for modifying aromatic polycarbonate resin
Inventor: TOKUDA TOSHIMASA
IPC: C08G64/00
Filed: 1993-02-04
Abstract: PURPOSE:To obtain the subject resin for structural materials, functional materials, etc., of optical parts, improved in optical characteristics such as transparency, birefringence and Abbe's number by including a specific amount of a 2,9-bis(4-hydroxyphenyl)decane-based divalent phenol by copolymerization, etc. CONSTITUTION:An ion exchange water and sodium hydroxide aqueous solution are added to a reactor equipped with a thermometer, a stirrer and a dropping funnel and further, bisphenol A, hydrosulfide and 2,9-bis(4-hydroxyphenyl)decane are added thereto and these components are dissolved and methylene chloride is added thereto and phosgene is blown into the solution under stirring at 15-20 deg.C over 45min to react phosgene with these bisphenol derivatives. After finishing blowing of phosgene, p-tert. butylphenol is added thereto and these components are emulsified and triethylamine is added thereto and these components are made to react under stirring at 28-33 deg.C for 2hr to provide the objective aromatic polycarbonate containing 1-50mol% structural unit expressed by the formula (R1 to R4 are H or 1-4C aliphatic group) having good moldability and improved in optical characteristics such as transparency, birefringence and Abbe's number.
Patent JP-H07226475-A (JP)
Title: Semiconductor device, its manufacturing method and lead frame
Inventor: YONEDA YOSHIYUKI
IPC: H01L23/50
Filed: 1994-02-14
Abstract: PURPOSE:To enable the package process to be performed without fail in a simple manufacturing steps while cutting down the product cost in relation to the semiconductor device wherein the connecting part connecting to an outer terminal is formed on a package bottom surface and manufacturing method as well as lead frame. CONSTITUTION:In the semiconductor device formed of a resin package 13 where a semiconductor chip 11, lead part 12 connecting to this semiconductor chip 11 are internally installed as well as a connecting part 20 comprising a part of the lead part 12 and the exposed surface 20a respectively exposed to the outer part and outer surface 13a of the resin package 13 to be flush, a protrusion 21 protruding outward from the outer surface 13a is integrally formed with the connecting part 20.
Patent JP-S55109982-A (JP)
Title: Crystal timepiece
Inventor: NISHIMURA CHISATO
IPC: G04C3/00
Filed: 1979-02-17
Abstract: PURPOSE:To simplify assembly and structure by combining a minute-hand crown, minute-hand block and hour-hand block with a step motor. CONSTITUTION:This timepiece is equipped with minute-hand crown 3 driven by step motor 1, minute-hand block 4 fixed coaxially to minute-hand crown 3 having knob 4e and provided on the front of case 6, and hour-hand block 5 driven harmonically by minute-hand block 4. To make a time adjustment, knob 4e of minute- hand block 4 is turned.
Patent JP-H08208350-A (JP)
Title: Production of lightweight cellular concrete panel
Inventor: SHIIBASHI SHIGEO
IPC: C04B28/18
Filed: 1995-02-06
Abstract: PURPOSE: To prevent fracture, peeling or disturbance in a high relative density layer which is caused when a low relative density mortar slurry is injected, and to obtain a lightweight cellular concrete panel having a uniform high relative density layer. CONSTITUTION: A high relative density mortar slurry is injected into a molding die, on which a low relative density mortar slurry is poured by using an injecting tool. Then the die is vibrated to prevent fracture, peeling or disturbance in the high relative density layer. Thus, the obtd. lightweight cellular concrete panel has a uniform high relative density layer.
Patent JP-H08212748-A (JP)
Title: Magnetic disk cartridge and its manufacture
Inventor: MIZUTA AKIRA
IPC: G11B23/03
Filed: 1995-02-06
Abstract: PURPOSE: To enhance the accuracy and to simplify the structure as much as possible in a cassette shell half welded by ultrasonic welding. CONSTITUTION: An ultrasonic welding protrusion 6b is provided on the one engaging surface 6a of engaging parts 6, 8 provided on the insides of two cassette shell halves, and both the parts 6, 8 are engaged to weld the halves.
Patent JP-S52100947-A (JP)
Title: Advanced control system
Inventor: TATENO HARUO
IPC: G06F9/06
Filed: 1976-02-20
Abstract: PURPOSE: To restore the advanced control function which is lost when the instruction fetch succeeding to the branch instruction is determined by the branch instruction, and thus to realize high-efficiency advanced control for the advanced control system of instruction fetch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60163471-A (JP)
Title: Ingaas light receiving element
Inventor: ISHIHARA HISAHIRO
IPC: H01L31/103
Filed: 1984-02-03
Abstract: PURPOSE:To enhance the reliability by more stable formation of a Ti/Pt/Au series electrode by a method wherein a bonding pad is formed on an InGaAs layer of reverse conductivity type exposed by selective removal of a part of an InP window layer of reverse conductivity type. CONSTITUTION:An N type InP buffer layer 2, an N type InGaAs photo absorption layer 3, and an N type InP window layer 4 are successively formed by lamination on an N type InP substrate 1, and a P type region 5 reaching the photo absorption layer 3 from the surface of the window layer 4 is formed. Next, the surface of the InGaAs layer 3 is exposed by selectively removing a part of the window layer 4 by etching. Thereafter, the bonding pad 7 made up of a Ti/Pt/ Au series electrode is formed at the region of P<+> diffusion in the exposed InGaAs layer in the same manner as conventional. In this case, TiAs and PtAs2 which are stable intermetallic compounds are formed by interface reaction, which inhibit Ga out diffusion. Since the interfaces of them are stable up to -500 deg.C, the enhancement of the reliability of the Ti/Pt/Au series electrode is enabled.
Patent JP-H04255923-A (JP)
Title: Optical pickup
Inventor: HORIKAWA YOSHIAKI
IPC: G11B7/135
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a practical and small-sized optical pickup for reading an optical disk signal with simple construction. CONSTITUTION:The device consists of a light source 20, several photodetectors 31 and 32 arranged around the light source, and a light collecting means 10 arranged at least adjacent to the light source, and is capable of acquiring reflected or scattered light from the pit of an optical disk, reading of a signal, focussing and tracking operation with the simple construction without using the other optical parts such as a beam splitter and a focus detecting optical system. Accordingly, the optical system can be simplified, the utilization efficiency of the light can be improved and the size of the device can be reduced. Furthermore, by forming the light source can be further reduced and the assembling can be facilitated.