baber/WOPTO huggingface dataset:
Patent JP-S5938294-A (JP)
Title: Water/glycol-base hydraulic oil
Inventor: NAKAJIMA MITSUO
IPC: C10N30/00
Filed: 1982-08-27
Abstract: PURPOSE:The titled hydraulic oil having a high disposability as a spent oil, which is prepd. by incorporating ethylene glycol and/or propylene glycol, oleic acid, a polyoxyalkylene derivative and an additive. CONSTITUTION:10-50% ethylene glycol and/or propylene glycol, 1-20% oleic acid, not more than 15% polyoxyalkylene derivative of average MW of 10,000- 200,000, such as polyalkylene polyol, and not more than 10%, pref. 1.0-5.0% additive such as a rust preventive, e.g., morpholine, an antioxidant, e.g., benzotriazole, a sequestering agent, e.g., sodium gluconate, or a pH adjustar, e.g., KOH, are dissolved in water. EFFECT:A water/glycol-base hydraulic oil having COD value <=400,000 which can be reduced by at least 70% by biological treatment, is obtd.
Patent JP-S5773438-A (JP)
Title: Bus control system
Inventor: OOSHIMA SHIGERU
IPC: G06F13/42
Filed: 1980-10-24
Abstract: PURPOSE:To realize the highly efficiency use of the bus, by selecting the transfer system for a requested device according to the responding speed of an answer device in a system which uses a common bus in a time shared way. CONSTITUTION:When an interlock signal 8 is sent back to a data effective signal 5 from a device to be requested while a bus control circuit 90, a confirmation signal 6 is supplied to a read data latching cicuit 14 via gates 22, 53 and 54 and in the form of a strobe signal 521. the data 2 on the data signal line is stored as a transfer data given from the device to be requested. In case the signal 8 is not sent back to the signal 5 from the device to be requested, the signal 521 is not set at logic 1 to complete a bus cycle. When the data is transferred to the circuit 90 from the device to be requested to be recognized to be a request to a main circuit, the signal 5 is supplied to the circuit 14 as the signal 521. Then the data 2 on the data signal line is latched as the data given from the device to be requested.
Patent JP-H0813685-A (JP)
Title: Panel for building having high rigidity
Inventor: MIZOTA HISAKAZU
IPC: E04B5/02
Filed: 1994-06-30
Abstract: PURPOSE:To improve rigidity by a method wherein protrusions having a continuous three-dimensional curved surface to improve rigidity are regularly formed on a material sheet to form a curved panel sheet. CONSTITUTION:Protrusions 2 having regularly uniform threedimensional curved surface in direction (x) and (y) are uniformly formed on a material steel sheet to constitute a curved panel sheet 1. Rigidity of the panel sheet 1 is determined by a sheet thickness (t), height (h) of the protrusion 2, and a pitch P between the adjoining protrusion 2. The more the height (h) of the protrusion 2 to the sheet thickness (t) is increased and the pitch P is decreased, the more rigidity of the panel sheet 1 is improved. When the panel sheet 1 is used as a wall material or a floor material, a composite panel plate being of structure wherein a plate 3 is joined with the one surface of the panel sheet 1 and the panel sheet 1 and the plate 3 are joined together by spot-welding the contacts between the protrusions 2 and the plate 3.
Patent JP-H09304390-A (JP)
Title: Method for detecting microorganism in biological processing vessel
Inventor: SUGIYAMA SHIGERU
IPC: G01N33/569
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting microorganisms in a biological processing vessel that enables detecting a microorganism phase through one immune reaction using an antibody without the requiring for time and labor in producing the antibody for the microorganisms in the processing vessel. SOLUTION: This microorganism detecting method comprises producing a polyclonal antibody via a vertebrate, with the antigen being microorganisms in a biological processing vessel in which waste water is purified, and detecting changes in the microorganisms in the biological processing vessel by causing the polyclonal antibody to undergo a specific antigenantibody reaction with the microorganisms in the biological processing vessel. In this case, the antibody that is produced with the antigen being a mixture of cells from the plural kinds of microorganisms in the biological processing vessel, which mixture is sterilized and either made soluble or heat treated with a surfactant, is utilized to detect changes in the microorganism phase. Alternatively, a film fraction may be extracted from the mixture of cells from the plural kinds of microorganisms and used as the antigen.
Patent JP-H0811595-A (JP)
Title: Braking force control method
Inventor: WATANABE NORIYUKI
IPC: B60W10/18
Filed: 1994-06-30
Abstract: PURPOSE:To perform traveling at a stable and constant speed within a shorter time by quickly and properly reducing speed at the time of braking of a vehicle. CONSTITUTION:A brake device control unit 8 has a priority information map in which the priority is determined according to the strength of the braking force of auxiliary braking devices 3, 4 and 9 in each speed area to give the highest priority to the auxiliary braking device which has the largest braking force in each speed area in operation.
Patent JP-H0335020-A (JP)
Title: Modification of polyphenylene ether or related copolymer using cyclic acid anhydride and use of modified high temperature hard polymer of vinyl-substituted aromatic material using said anhydride
Inventor: ROORENTEIUSU NIKORAASU IDA HIY
IPC: C08F2/04
Filed: 1990-06-11
Abstract: PURPOSE: To obtain the subject polymer that can be mixed with a vinyl- substituted aromatic monomer to carry out aqueous suspension polymerization economically by reacting a polyphenylene ether with a specified cyclic acid anhydride in a polar organic solvent.  
     CONSTITUTION: (A) A polymer of a polyphenylene ether represented by formula I (wherein R 1  and R 4  represent each H, an alkyl or the like, R 2  and R 3  represent each H, phenyl, or the like, and (n) is 50 to 500) is mixed with (B) an inert polar organic solvent, such as acetone. Then, (C) a cyclic acid anhydride represented by formula II (wherein Y represents a 2 to 8 methylenes or the like, such as maleic anhydride) is added thereto and they are reacted by adding (D) a non-nucleophilic base, such as sodium hydride, thereto to obtain the objective polymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09105964-A (JP)
Title: High-output chirp pulse amplification device and compressor
Inventor: DONARUDO JIEI HAATAA
IPC: H01S3/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized high output chirp pulse amplifier device of 100mW-10W and a compressor suitable for the same device. SOLUTION: This device is provided with a generation source 10 generating an expansion pulse being expanded pulse light, an output amplifier stage 20 amplifying the expansion pulse and the compressor 40 receiving the expansion pulse from the output amplifier stage 20 and compressing it, and the output amplifier stage 20 is provided with a double clad fiber and a pump, and the device is the high output chirp pulse amplifier device generating a super short pulse. The compressor 40 is preferred to be provided with a fiber grating compressing a laser pulse signal to a duration time of a threshold value or below of a non-linear effect and a diffraction grating receiving the pulse signal compressed by the fiber grating for further compressing the pulse signal.  By a chirp pulse amplifier action of a clad pump fiber, chirp pulse amplification of a high output though it is miniaturized and inexpensive is made possible.
Patent JP-S6212971-A (JP)
Title: Information recording disk reproducing device
Inventor: KIMURA TAKASHI
IPC: G11B7/085
Filed: 1985-07-10
Abstract: PURPOSE:To move rapidly and correctly only required number of tracks by detecting a moving speed of an actuator immediately after the start of the movement to generate a reference signal and constantly making coincide the moving speed of the actuator with the instructed moving speed. CONSTITUTION:From a reference signal generator 18, a reference signal CK having a constant frequency is supplied to a speed detector 19 and used when a relative moving speed during an actuator 4 moving between tracks is detected as a repetition cycle of a tracking error signal. The circuit 19 outputs a reference signal R having the constant frequency based on the detected result. When the speed of the moving actuator changes, the frequency of a tracking error signal TR is changed in accordance with to the change. A phase error signal E is impressed to the actuator 4 through an adder 9, and a drive circuit 10 and a speed control loop is formed.
Patent JP-S5482252-A (JP)
Title: Production of integrated photo couplers
Inventor: ASAKAWA KIYOSHI
IPC: G02B6/34
Filed: 1977-12-13
Abstract: PURPOSE:To improve the defects of not only entailing laboriousness in process but also being inferior in dimensional accuracy at the forming of thick film couplers by forming the thick film couplers right above the light guides having beforehand been formed, through optical exposure. CONSTITUTION:A mask film 31 composed of Au vapor deposition film is formed on the surface of a molten quartz substrate 11 and the He<+>32 radiated from above is injected only in the light guide region 33. As a result, a buried type light guide 34 in which the arrow 50 is the propagating direction of guide light is formed. Next, a photo polymerizable film 35 mainly composed of an acrylic resin having been coated on a base film 36 is thermocompression bonded to the substrate surface. A photo mask 37 having a dark part 38 is so contacted on the substrate back as to shield part of the guide 34. Parallel light 39 from an Ar laser is radiated. A thick film pattern 40 of an acrylic resin is formed by developing processing, and the unnecessary mask 31 is removed. The angle of inclination of the end face 41 of the thick film coupler depends upon the angle of inclination of the light 39.
Patent JP-H10323162-A (JP)
Title: Production unit for cooked rice sandwich
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide the subject production unit designed to easily and efficiently produce cooked rice sandwich of a given shape with an ingredient put between both upper and lower cooked rice bodies and protruded sideways. SOLUTION: This production unit is so designed that a 1st turntable 15 provided with a plurality of 1st molds 17 circumferentially at equal intervals, a 2nd turntable 19 provided with a plurality of 2nd molds 20 similarly, and a 3rd turntable 16 provided with a plurality of 3rd molds 18 similarly are axially supported so that each one of the 1st molds 17 and 2nd molds 20 and each one of the 2nd molds 20 and 3rd molds 18 coincide vertically with each other, respectively, and a cooked rice feed mechanism 3 is set up above the 1st turntable 15; furthermore, another cooked rice feed mechanism 4 is et up above the 3rd turntable 16, and ingredient positioning mount recesses 23 are collocated above the 2nd molds 20 so as to be identical with an ingredient in terms of size and shape.
Patent JP-S638200-A (JP)
Inventor: ISAJI YASU
IPC: B66F11/04
Filed: 1986-06-26
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-2000336411-A (JP)
Title: Method for charging raw material in blast furnace
Inventor: MIYATA ATSUSHI
IPC: C21B7/20
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce the deviation of molten iron components in each iron tapping hole by forming the distribution of a charging material in the circular direction in a blast furnace to a gradient distribution. SOLUTION: A pivoted chute for charging the raw material into the blast furnace is continuously turned and a fixed hopper gate positioned above the pivoted chute becomes the opening state at each time when the pivoted chute comes to the following charge-starting position. The above charge-starting position is shifted in order by the shifting angle θb in the circular direction in each charging of raw material (the first batch to the second batch). Then, the charging of the raw material becomes the position according to a forcible angle θs in each prescribed forcible frequency (e.g. 1 turn in 2 turns) (the third batch and the sixth batch).
Patent JP-S6129067-A (JP)
Title: Alkaline cell
Inventor: SHINODA KENICHI
IPC: H01M4/12
Filed: 1984-07-19
Abstract: PURPOSE:To improve the leakproof characteristic of an alkaline cell and improve its conservation characteristic by using water soluble nylon powder as the gelatinizer for zinc powder used as a negative electrode. CONSTITUTION:In an alkaline cell using gelatinized zinc powder as a negative electrode, water soluble nylon powder is used as the gelatinizer for zinc powder. Preferrably, about 1-7pts.wt. of water soluble nylon powder is mixed with 100pts.wt. of zinc powder, the mixture is put into the negative electrode terminal, an alkaline electrolyte is injected to gelatinize it, and the negative electrode is formed. This gelatinizer for the negative electrode is excellent in the water absorption property, no syneresis phenomenon occurs even during storage for a long time, thus the leakproof characteristic and conservation characteristic of the alkaline cell can be improved.
Patent JP-2000338987-A (JP)
Title: Utterance start monitor, speaker identification device, voice input system, speaker identification system and communication system
Inventor: OSUGA MIEKO
IPC: G10L15/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To accurately, rapidly and easily decide whether an intended person is speaking or not, without imposing an unnecessary burden on a speaker, in surroundings wherein voice of others or sound from audio equipment or the like exists. SOLUTION: A deformation degree of lips is automatically acquired from an image of an object person 1 picked up by an object person imaging part 2, while an envelope curve of a voice is automatically acquired from the voice recorded by a sound recording part 3. A pattern matching part 8 calculates a similarity between time-series change patterns of the deformation degree of the lips and the envelope curve of the voice to identify a speaker. Thereby, the speaker can be identified without imposing an unnecessary burden on the object person 1, with a small information-processing load, at a high identification rate.
Patent JP-H11344290-A (JP)
Title: Rotary furnace and method for heat treatment of powder-grain by using the same
Inventor: MAEDA YUJI
IPC: F27B7/22
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To stably transmit a rotating power from the outside to a furnace core tune without causing a slip to a fixed part of the furnace core tube by interposing a buffer material between the furnace core tube made of an inorganic material and a supporting part for transmitting the rotating power by supporting the furnace core tube. SOLUTION: A rotary kiln comprises a furnace core tube 1 made of an inorganic material such as quartz glass fixed by a plurality of supporting parts 2 and is provided with a heater 3 which surrounds the furnace core tube 1. The supporting part 2 is installed on a rotation transfer device 4, and a supporting tool 10 of the furnace core tube 1 is installed on the supporting part 2 by a supporting bar 12 by means of an adjusting mechanism. In this case, a packing 11 is interposed between the furnace core tube 1 and the supporting tool 10 so as to prevent wear caused by the direct contact by these components. By using a material which does not cause the quartz glass to devitrify for the packing 11, stable rotating power is transmitted without causing damage or devitrification of the furnace core tube 1 made of quartz glass.
Patent JP-H0444690-A (JP)
Title: Tape traveling device
Inventor: AKAHA NAOTO
IPC: G11B33/14
Filed: 1990-06-09
Abstract: PURPOSE:To remove head generated in the device without applying any adverse influence onto various high-sensitivity sensors, precise mechanism and electronic circuit or the like by communicating and linking an air blowing means through a flexible pipe to the main body of the tape traveling device. CONSTITUTION:Power caused by a motor or the motive power of an electromagnet, etc., is discharged as heat. A flexible pipe 26 communicated and linked to a main body 1 of a tape travel testing device A is communicated and linked to an air blowing means 27 and the other end so as to blow air into the main body from a position separated from the main body 1. On the other hand, a flexible pipe communicating and linking one end to the air blowing means 27 communicates and links the other end to an electronic equipment 29 connected to the main body 1 so as to blow the air from the position separated from the electronic equipment, which is integrated with a unit for controlling the operation of tape travel, power supply circuit and electronic circuit such as the electronic amplifier, etc., of a detector such as a tape tension sensor or the like, into the electronic device 29.
Patent JP-H10337146-A (JP)
Title: System for spraying pesticide
Inventor: ISHIKAWA YASUSHI
IPC: B05B17/04
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for spraying pesticide that can improve the working and energy efficiencies, in addition, can increase the degree of freedom on the starting and returning places for the spraying helicopter. SOLUTION: The ignition timing is detected by means of the ignition pulser coil 11, and the engine rotation calculator 632 calculates the rotation number of the engine for the unmanned helicopter as it receives the signals relating to the engine rotation output from the waveform shaping circuit. Then, the spray width calculator 633 judges whether the engine rotation is judged to be more than the moderate rotation or not. In the case that the rotation is more than the moderate one (judged that the unmanned helicopter has taken off from the ground and risen in the air), the motor 263 is allowed to rotate at high rotation to complete the preparation for the pesticide application by allow the motor 263 to rotate at a high speed.
Patent JP-H05342137-A (JP)
Title: Inspecting system for input/output processing by using pseudo interruption
Inventor: OMORI TAKESHI
IPC: G06F13/10
Filed: 1992-06-11
Abstract: PURPOSE:To execute an inspection of an input and an output, even in the case an input/output device which is controlled by an input/output processing program is not connected or in the case it is not completed by using a pseudo interruption. CONSTITUTION:An input/output instruction is subjected to issue processing 2 to an input/output device, and thereafter, an input/output processing program 100 holds its execution, and a processing end of the input/output instruction is subjected to waiting processing 3. In such a state, a pseudo interruption generating program 110 obtains 4 an executing state of the input/output instruction recorded in an input/output state 120, and displays 5 it on a display device. By the displayed input/output state, the input/output instruction for generating a pseudo interruption is selected 6 by a selecting device. Selecting information and executing information are collated, pseudo interrupting information is generated, and the pseudo interruption is generated 7. The input/output program 100 which executes the waiting processing 3 receives the pseudo interruption, resets the executing state of the input/output program 100 which is in a holding state, and processes an end state of an input/output processing and data for executing an input and an output.
Patent JP-S6150017-A (JP)
Title: Light measuring apparatus of object under flash light and steady-state light
Inventor: YUASA YOSHIO
IPC: G01J1/42
Filed: 1985-07-08
Abstract: PURPOSE:To obtain the contributing data only for flash light in a light measuring time, by the constitution wherein the total amount of received light and the amount of only the received steady-state light in the light measuring time are obtained by operation. CONSTITUTION:During the measuring time including the time of flash light emission, the flash light and steady-state light are received by a light receiving element 1. Then, the output of the light receiving element 1 corresponding to the total amount of the received light in the light measuring time is charged in a capacitor 12. The output of the light receiving element 1 corresponding to only the steady-state light is also charged in the capacitor 12 by the same way described above. The outputs are sent to a microcomputer 23. The microcomputer 23 computers the difference between the effects of the flash light and the steady- state light, obtains the contributing data for only the flash light in the light measuring time and displays the data on a display device 29.
Patent JP-S5274812-A (JP)
Title: Operating of thyristor motor assembly
Inventor: OKUYAMA TOSHIAKI
IPC: H02P6/04
Filed: 1975-12-19
Abstract: PURPOSE: To prevent reduction of efficiency at a low output time and reduction of accuracy of constant output control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5578866-A (JP)
Title: Constant flow device
Inventor: OOWA YOSHIO
IPC: F16K7/00
Filed: 1978-12-09
Abstract: PURPOSE: To provide a stabilized flow of water for a wide range of working pressure, by setting an elastic sheet, rigid cup and control spring in a hose juncture.  
     CONSTITUTION: A rigid cup 2, elastic sheet 5 and control spring 6 are set in a juncture of feed water hose. When the water pressure is low, a water passage A flowing through a hole 2a, a passage B flowing round the cup 2 and through a hole 5a, and another passage C flowing through external notches 5c and below the sheet 5 which is lifted by the spring 6 are formed to secure the water flow. When the water pressure is medium, the elastic sheet 5 is pressed to the sheet face 4a and the passage C is shut off. When the pressure is high, a stepped groove 2b cut into the sheet 5 to shut off the passage B. Thus a constant water flow is provided for a wide range of pressure, which can improve the performance of rinsing and reduce the time required for washing with a washing machine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05320586-A (JP)
Title: Bonding method
Inventor: NISHIYAMA MASATAKA
IPC: H05K3/34
Filed: 1992-05-18
Abstract: PURPOSE:To provide a bonding method designed to prevent the decline in the assembling accuracy for a structure to be obtained by forming an electrically conductive powder-contg. thermosetting resin adhesive layer between members to be bonded to each other and then generating heat from the electrically conductive powder by applying an alternate magnetic field on the adhesive layer to uniformly heating and curing the adhesive layer alone. CONSTITUTION:Firstly, an adhesive layer 10 comprising a thermosetting resin 11 and electrically conductive powder 12 is formed between two members 1,2 to be bonded to each other. Then, an alternate magnetic field is applied on the adhesive layer 10 using an alternate magnetic field generator 15 composed of an iron core 15a and a coil 15b to effect heat generation of the electrically conductive powder 12, thereby curing the adhesive layer 10. The thermosetting resin is pref. an epoxy resin, while, the electrically conductive powder is pref. iron or nickel powder from the viewpoint of price and availability.
Patent JP-H0713717-A (JP)
Title: Image forming device image forming system and method therefor
Inventor: OKUTSU TOSHIHISA
IPC: B41J29/38
Filed: 1993-06-23
Abstract: PURPOSE:To provide a print system and a print method with which a user can choose one of printers connected to a network in accordance with the print data attribute and without operating a host computer. CONSTITUTION:Having received the print data from a host computer 10 via a network cable 60, the printer 20 decides whether the received print data are printable or not. If printable, the printer 20 prints the print data. If not, the printer 20 transfers the print data to another capable printer via the cable 60.