baber/WOPTO huggingface dataset:
Patent JP-S63185500-A (JP)
Title: Formation of sludge cake
Inventor: KATABUCHI SHINICHIRO
IPC: C02F11/20
Filed: 1987-01-29
Abstract: PURPOSE:To efficiently form the title cake having a low content of water by carrying out freezing and melting of sludge along with the dehydration and filtration of sludge in the same caking chamber. CONSTITUTION:The caking chamber 13 is formed between two parallel first and second plate members 11 and 12, a filter cloth 14 is laid over the inner surface of the member 11, sludge is forced in from the member 12 side, the member 12 is cooled, cooling proceeds from the whole surface on the member 12 side to the whole surface on the member 11 side, and the cake dehydrated in the chamber 13 is frozen in the chamber 13. The frozen cake is heated by the member 12 in the chamber 13, fresh sludge is forced in from the member 12 and dehydrated, and the frozen and melted first cake layer and the second cake layer dehydrated thereafter are laminated in the chamber 13. The dehydration and filtration efficiency can be increased with this simple structure without necessitating space, the cake can be efficiently discharged, and a cake having a low content of water can be efficiently formed.
Patent JP-S63188584-A (JP)
Inventor: KANO YASUNOBU
IPC: B62J6/02
Filed: 1987-01-29
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-S52101380-A (JP)
Title: Mixing ratio controlling system
Inventor: SHINODA TAKUYA
IPC: G05D11/13
Filed: 1976-02-19
Abstract: PURPOSE: To minimize a change from the initial set value for mixing ratio by varying mixing ratio of two or more components according to a certain expression. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57134587-A (JP)
Title: Method for collecting of metallic as
Inventor: KOUNO HIROSHI
IPC: C25C1/22
Filed: 1981-02-10
Abstract: PURPOSE: To suppress the generation of AsH 3  during electrolysis and to collect metallic As of small volume and stable characteristic for preservation and storage with good purity by electrolyzing an As-contg. aq. soln. while specifying the concn. of As and the concn. of free acid in said solution.  
     CONSTITUTION: The concn. of As in washing water obtained by washing waste gases of refining of nonferrous metals is controlled to ≥8g/l, more particularly ≥13g/l, and the concn. of the free acid in the washing water to a 50g/l, more particularly 20W43g/l range, respectively. Thence, said washing water after the control is electrolyzed under the conditions of 50W200A/m 2  current density and 30W65°C soln. temps. by using, for example, a copper plate for cathode, and hard lead for anode. After the electrolysis for a prescribed time, the As deposited on the cathode is partially removed with a stripping material, and the deposits partly settled on the bottom of the electrolytic cell are also collected and these are pelletized with a consolidating machine to As metallic ingots. The As metallic ingots are of about 2.7 apparent specific gravity, and 85W90% purity of As and are used for various applications. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58135530-A (JP)
Inventor: NOHARA GOUO
IPC: H01H33/59
Filed: 1982-02-08
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-H06231078-A (JP)
Title: Transaction commit system
Inventor: MOCHIZUKI YASUKO
IPC: G06F15/00
Filed: 1993-02-04
Abstract: PURPOSE:To make the speed-up of a processing compatible with the safety of data in a transaction processing system using plural computers connected through a network. CONSTITUTION:This system is equipped with a first computer 21 which executes a transaction processing, equipped with a history information transmitting part 24 which transmits the history information (a) of a transaction to a network 41, and a response receiving part 25 which receives a response signal from the network 41. Also, the system is equipped with a no-stop type second computer 31 equipped with a history information receiving part 34 which receives the history information of the transaction from the network 41, response transmitting part 35 which transmits the response signal for confirming the reception of the information according to the operation of the history information receiving part 34 to the network 41, and history information managing part 33 which stores and manages the history information (a) received by the history information receiving part 34.
Patent JP-S52100825-A (JP)
Title: Deflecting yoke
Inventor: KURAMOTO TOSHIO
IPC: H01J29/76
Filed: 1976-02-19
Abstract: PURPOSE: To make extremely easy to observe a screen by increasing geometical precision and uniformity of winding body and by decreasing dispersion errors of electric characteristics such as magnetic field distribution, or equivalent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03223773-A (JP)
Title: Corona discharger
Inventor: TAKECHI RYUTA
IPC: H01T19/00
Filed: 1990-01-30
Abstract: PURPOSE:To give tension to a corona wire and a grid electrode by freely rotatively attaching an end block to a casing centering around its intermediate position and balancing moment centering around a fulcrum by means of one spring. CONSTITUTION:When the corona wire 17 and the grid electrode 19 are attached to the end block 15 freely rotatively attached to the casing 14, one end of the corona wire 17 whose other end is fixed on the other end block is engaged with a hook 18 via a spring 23. The end block 15 is rotated clockwise centering around a pin 21 with respect to the tension of the spring 23, and one end of the grid electrode 19 whose other end is fixed on the other end block is engaged with a hook 20. When the grid electrode 19 is attached in such a manner, the end block is rotated counterclockwise centering around the pin 21 by the tension of the spring 23, and the spring 23 balances with the moment centering around the pin 21. Thus, the tension is given to the corona wire 17 and the grid electrode 19 by the tension of one spring 23.
Patent JP-H01194216-A (JP)
Title: Manufacture of foaming cable
Inventor: KIYONO NAOYOSHI
IPC: H01B13/14
Filed: 1988-01-28
Abstract: PURPOSE:To obtain a foaming insulated cable which is uniform in the granule diameter of a foaming cell and right angle for the cross section and excellent in electric characteristics, by blowing the outside air, which flowed in through the hole of a bored pipe, to the surface of a foaming insulator in the opposite direction to the advancement of a cable. CONSTITUTION:It is so constituted that the diameter of the hole 5 of a bored pipe 4 may become larger gradually in the direction of advancement of a foaming cable 6. And the outside air which was taken in from the outside air by a blowing blower 12 rotates the bored pipe 4 together with a vane 8 on colliding against the large sized vane 8. According to the rotation of this pipe 4, the outside air flows in the inside through the hole 5 of the pipe 4 and flows upon the surface of a foaming insulator in the opposite direction to its advancement direction. Since the hole diameter of this pipe 4 becomes larger gradually in the advancement direction, the outside air pressure blows gradually weakly in the advancement direction of the cable 6. And the outside air that blowed passes through a suction pipe 10 from the opening on the cross head side of the bored pipe 4 and is discharged outward by a discharge blower 13.
Patent JP-S62177537-A (JP)
Title: Production of semiconductor device
Inventor: EGUCHI KOHEI
IPC: G03F7/09
Filed: 1986-01-31
Abstract: PURPOSE:To uniformly develop a lower layer resist layer by forming an interposing film consisting of a material which is insoluble in a solvent for an upper layer resist and is dissolved in a developing soln. for forming the pattern of the upper layer resist, then forming the upper layer resist thereon. CONSTITUTION:A PMMA film 2 is coated and formed as the lower layer resist on the surface of a semiconductor substrate 1 and an aq. PVA soln. is dropped and is spin-coated thereon to form a PVA film 3 as the interposing film. A positive type resist essentially consisting of a novolak resin is further coated thereon to form the upper layer resist 4, then an aperture 5 is opened to the upper layer resist 4. The upper layer resist 4 acts as a mask and the lower layer resist 2 is selectively exposed through the aperture 5 when <=250nm wavelength light is irradiated over the entire surface. The resist is developed by a toluene to selectively remove the lower layer resist 2 and the aperture 5A of a high aspect ratio through the lower and upper layer resists 2, 4 is obtd. The pattern having excellent uniformity is thus patterned and formed without generating the uneven development of the lower layer resist.
Patent JP-2000213847-A (JP)
Title: Refrigerator
Inventor: HASEGAWA SATORU
IPC: F25D11/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To set the operating rate of a compressor constantly at a specified ideal value by controlling the r.p.m. of the compressor such that the time between start and stop of the compressor is specified. SOLUTION: A control means 2 comprising a microcomputer controls the r.p.m. of a compressor 4 within a specified range and an inner temperature detector 3 detects the inner temperature every specified time. The compressor 4 is subjected to start/stop control based on the detected inner temperature thus sustaining the inner temperature at a specified set level. The time between start and stop of the compressor 4 is specified and the compressor 4 is operated only during the specified time thus controlling the r.p.m. of a compressor 4. According to the arrangement, operating rate of the compressor 4, i.e., the value of operating time ÷ (operating time + stopping time) during one start/ stop cycle, can be set constantly at an ideal value.
Patent JP-H02198809-A (JP)
Title: Preparation of semiconductive roll
Inventor: HAYASHI SABURO
IPC: C08L71/02
Filed: 1989-01-28
Abstract: PURPOSE:To efficiently prepare a semiconductive roll having a stable electric resistance level by using a semiconductive polymer composition wherein a polymeric compound having an ether bond in the repeating unit thereof is used as a matrix and perchlorate is compounded with said matrix in a specific amount. CONSTITUTION:A semiconductive polymer composition wherein a polymeric compound having an ether bond in the repeating unit thereof is used as a matrix and perchlorate is contained in the matrix is used as a material for forming the semiconductive polymer layer 2 of a semiconductive roll. Perchlorate is compounded in an amount of 0.1 - 50pts.wt. per 100pts.wt. of the matrix component. Said polymer composition is prepared as a powdery mixture by sufficiently kneading perchlorate with the polymeric compound being the matrix component. A metal shaft body 1 is arranged to the recessed part 4 having a semicircular cross-section of a lower mold 6 and, after molds 5, 6 are clamped, the semiconductive polymer composition is injected in the molds 5, 6 under high pressure and this pressure is held for a predetermined time. The molds 5, 6 are cooled to solidify the polymer composition in the molds and the semiconductive roll is obtained. No perchlorate is exuded from the semiconductive polymer composition in the molds at the time of injection molding and the inner peripheral surface of the molds are not contaminated.
Patent JP-S61177863-A (JP)
Title: Recording and driving circuit
Inventor: MINAMIBAYASHI SEISAKU
IPC: H04N1/40
Filed: 1985-02-01
Abstract: PURPOSE:To facilitate the density correction by obtaining a recording density in terms of analog at every recording exothermic resistance element only by one recording processing during an analog comparing period. CONSTITUTION:When a latch pulse is inputted from a terminal LATCH the moment the sample holding action of a picture image signal is completed in an overall recording and driving circuit 1, an output signal is transmitted from buffers 141-144, and the 2nd type of analog switches 151-154 are turned on. Simultaneously, when analog switches 161-164 are turned off, the picture image signal is held, which is applied to analog comparators 171-174. When it is more positive than a comparison reference signal potential, a signal 1 is outputted, and only transistors 181-184 belonging to a train from which the signal 1 is outputted are turned on, whereby the recording body element is driven and recorded.
Patent JP-S62189388-A (JP)
Title: Multistage roots type vacuum pump
Inventor: KUDO RYOICHIRO
IPC: F04C29/04
Filed: 1987-01-30
Abstract: PURPOSE:To simplify assembling and to remove pipe connecting part so as to remove gas leakage by forming a communication passage to a suction port and a return passage leading to a pump chamber inside a casing so as to miniaturize and make compact outside dimension. CONSTITUTION:Communication passages 38, 41 are provided inside a casing 25 between the first pump chamber 12 and the second pump chamber 13 and communicate with suction ports 27, 32. Further return passages 51, 52, 53 which communicate with the first, the second and the third pump chambers 12, 13, 15 are provided beside discharge ports 22, 28, 33 positioned inside the casing 25. Since the communication passages 33, 41 and return passages 51, 52 are thus formed inside the casing 25, outside dimension can be made small and compact, trouble in assembling is small and there is no pipe connecting part, so gas leakage from these pipe connecting part can be get rid of.
Patent JP-S61177843-A (JP)
Title: Loop network system
Inventor: ISHIZUKA TAKUO
Filed: 1985-02-04
Abstract: PURPOSE:To attain complete duplex communication between two nodes possible by providing a controlling field that retains right of transmission in own node after giving right of transmission to other nodes in addition to a token frame that controls shifting of right of transmission between nodes. CONSTITUTION:Master nodes A, B and slave nodes C-D are connected in looplike form by a transmission line 6. A token frame is sent from th node A or B to nodes C-E, and a node that acquired the frame obtains right of transmission to the master node. Each node holds receiving frame in a receiving frame buffer 27, and address of receiving station DA, address of sending station SA, a level mask M and a controlling field C in the frame in registers 16, 18. DA', SA', M' set in registers 16-18 by a controlling processor 30 are compared by comparators 19-21. When all comparators coincide, and duplex communication right retaining bit of the sending station of the field C is decoded 22, an AND circuit 23 opens and latches token receiving, and executes duplex communication with the master by the transmitting frame held in a transmitting buffer 28.
Patent JP-S55112456-A (JP)
Title: Power transmission system
Inventor: KUME TAKESHI
IPC: F16H55/26
Filed: 1979-02-19
Abstract: PURPOSE: To perform safe and sure removal of heavy material at a long distance by simple structure by combining a screw wheel with the reverse-L type section of a screw thread with a frame-type rack block in the same pitch as the of the screw and having punched hole racks and the radius of its circular arc corresponding to the radius of the screw wheel.  
     CONSTITUTION: A power transmission system is constituted by combining a screw wheel 1 whose section is made to be of reverse-L type by downward projects 3 provided on a screw thread 2 with a frame-type rack block 4 with flanges 7 for fitting formed on the right and left sides thereof. The rack block 4 is prepared by punching plural number of lines of hole racks 6 having the radius R of its circular arc corresponding to the radius R of the screw wheel 1 in the range of the whole pitch through a sheet metal 5. By this, male and female screws are engaged in a part along the circular arc without engagement thereof along all the periphery as it is the case with the existing screw system, and moreover, in the course of the operation, as the projects 3 of the reverse-L type are caught by the edge of the hole racks 6, the screw wheel 1 rotates under the load in the direction of gravity, going and coming in the shearing manner along an axis of wheel 9 safely and surely, employing the frame-type rack block 4 as a rail. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55112240-A (JP)
Title: Selffextinguishing fineegrain foamed styrol polymer
Inventor: YOOZEFU KAARU RIIKURAA
IPC: C08J9/20
Filed: 1980-02-19
Abstract: Self-extinguishing, fine particulate, expandable styrene polymers for the manufacture of molded articles, containing bromine compounds and one synergist. The synergist, referred to the styrene polymer, is at least one hydrocarbon present in amounts from about 0.1 to 3% by weight and forms stable radicals at temperatures above 300 DEG  C.
Patent JP-H06226189-A (JP)
Title: Method of finishing end of wire bar for roll coater
Inventor: IEZUKA TSUNEO
IPC: B05C1/08
Filed: 1993-02-05
Abstract: PURPOSE:To coat in the uniform coating film thickness without foreign matters for a long period of time by fixing the start and end of winding of a wire of a wire bar composed of the wire tightly wound on the outer periphery of a columnar matrix to the columnar matrix by the hot welding. CONSTITUTION:In a method of finishing an end of a wire bar 10 for a roll coater, the start and end of the winding of a wire 2a of the wire bar composed of the wire 2a wound tightly on the outer periphery of a columnar matrix 1a is fixed to the columnar matrix 1a by the support winding for the purpose of coating the surface of a base 7 with the coating liquid in the uniform film thickness. The fixing by soldering is not required in the end finishing method of fixing the wire 2a to the columnar matrix la by making the above arrangement, and the whole of the coating width dimension 11 in coating the surface of the base 7 is constituted of wire only, and the uniform coating film thickness without foreign matters can be carried out for a long period of time.
Patent JP-S62177142-A (JP)
Title: Al alloy for heat-exchanger fin material
Inventor: TOMA KEN
IPC: C22C21/00
Filed: 1986-01-30
Abstract: PURPOSE:To obtain an Al alloy for heat-exchanger fin material excellent in strength at ordinary and high temps. and enabling lightening in weight of heat exchanger, by specifying a composition consisting of Mn, Si, Mg, and Al. CONSTITUTION:The Al alloy has a composition consisting of, by weight, 0.4-1.15% Mn, 0.3-1.8% Si, 0.41-1.3% Mg, and the balance Al with inevitable impurities and further containing, if necessary, 0.05-0.2% Cu and/or 0.1-2.5% Zn. This Al alloy is, as fin material for heat exchanger, excellent in strength at ordinary temp. after brazing as well as in strength at high temp. at the time of brazing and is capable of thinning without causing plastic deformation, so that lightening in weight of heat exchanger is made possible. Moreover, a Zn-containing alloy among the alloys with above-mentioned composition has lower pitting potential with maintaining the above strength, respectively, at high levels and, as a result, it shows excellent sacrificial anode effect.
Patent JP-H05217618-A (JP)
Title: Modular plug
Inventor: SASABE KOJI
IPC: H01R13/33
Filed: 1992-02-04
Abstract: PURPOSE:To prevent poor contact of a contacting conductor with a contact terminal of a modular jack due to movement and prevent occurrence of error in signal transfer by forming the contact surface of the contacting conductor in a concave section, and increasing the terminal/conductor contact area. CONSTITUTION:A modular plug is composed of a plug body 1, contacting conductor 3 to contact a contact terminal 4 of a modular jack, and cable 6 for wiring. The cable 6 is threaded through the plug body 1, and the contacting conductor 3 is inserted and connected with the cable 6. The contact surface of this conductor 3 to contact the modular jack contact terminal 4 is formed in concave section. That is, a drill 5 in the same shape as the jack terminal 4 is rotated and put in contact with that surface of the conductor 3 to become the contact surface, followed by machining, and thereby the terminal 4 is fitted in the concave of the conductor 3. Thus poor conductor/terminal contacting due to vibration and error in signal transfer can be prevented.
Patent JP-S63186175-A (JP)
Title: Holographic radar
Inventor: FUJISAKA TAKAHIKO
IPC: G01S7/02
Filed: 1987-01-28
Abstract: PURPOSE:To improve a S/N without deteriorating angular resolution by providing a fast Fourier transform (FFT) means for coherence between a receiver and a digital multibeam generating means. CONSTITUTION:The FFT means 13 for coherence are provided between receivers 10 connected to respective element antennas 1 and multibeam generating means 11. Then the means 13 perform the coherent integration of the outputs of the respective receivers 10 before the means 11 generate beams, so the integration time is determined not by the beam width after the generation, but the beam width of the antennas 10. Thus, the S/N is improved by the coherent integration without any deterioration in angular resolution.
Patent JP-S60163563-A (JP)
Title: Trimming device of film direct picture transmitter
Inventor: MAEDA EISAKU
IPC: G09G5/00
Filed: 1984-02-03
Abstract: PURPOSE:To miniaturize the trimming device by setting a picture with one horizontal and vertical cursor, a switch and a storage display device. CONSTITUTION:In the trimming operation in logintudinal direction, while monitor screen 1 is observed through a window, a cursor 2Y is slided by using a knob 14, a cursor line is matched to an upper ridge boundary of a picture to be transmitted and a switch 6a is depressed. Similarly, a cursor line of the cursor 2Y is matched to the lower ridge boundary of the picture to be transmitted and then the switch 6a is depressed. Thus, a position signal is outputted to a control circuit 19 from a linear encoder 5Y so as to designate the vertical position of the image transmission range. In the trimming in lateral direction, screens 3, 4 are slided by knobs 16, 18 horizontally respectively so as to cover the monitor screen 1 from the right and left. The position of the screens 3, 4 is inputted to a control circuit 19 by position detectors 12, 7 respectively. The circuit 19 applies subscanning to a CCD line sensor so as to transmit a picture signal in the set image transmission range only thereby attaining lateral trimming.
Patent JP-H11212949-A (JP)
Title: Estimating device and method for chaos time series
Inventor: ITO YOSHIAKI
IPC: G06F19/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To estimate a chaos time series with high accuracy in response to the quantity, quality, noises etc., of the time series data. SOLUTION: Past time series data 1 are stored in a storage means 2 and then embedded into a space of a prescribed dimension based on a prescribed delayed time to configure an orbit by an orbit configuration means 3. A nearby point detection means 4 and a distance decision means 5 retrieve a nearby point in which its distance from the current point out of the inside of the said orbit exists within a prescribed range. An estimation/calculation means 6 decides a shifted point where the retrieved nearby point is shifted after a prescribed time and then calculates an estimated point. Based on this estimated point, the further time series data 7 are outputted.
Patent JP-2000217999-A (JP)
Title: Game machine
Inventor: KAZAOKA KIKUO
IPC: A63F7/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To improve entertainingness as an entire game in a pachinko having a picture indicating means. SOLUTION: A special picture operating mouth 31 and a special performing member 33 are provided on a game board 5 of a pachinko machine. A special picture indicating device 32 having an indicating section 41 is assembled in a central part of the game, board 5. A plurality of picture lines is indicated on the indicating section 41 and when determined pictures become big hit pictures, the special performing member 33 is operated to give a lot of prize balls to a game player. Controls of each devices are conducted by a controlling device 81 in such a manner that a big hit previously notice indication is continuously realized correlating with a big hit expecting value in the indicating section 41.