baber/WOPTO huggingface dataset:
Patent JP-S6150695-A (JP)
Title: Multistage waste water treatment apparatus by digestive bacteria
Inventor: MATSUOKA TORU
IPC: C02F3/10
Filed: 1984-08-18
Abstract: PURPOSE:To efficiently reduce BOD and COD in waste water, by connecting treatment tanks each equipped with a digestion chamber and a sedimentation chamber between a raw waste water introducing side and a final treated waste water side along a flow passage direction successively in series in a multistage fashion. CONSTITUTION:The concn. of waste water is lowered to about 50ppm in the digestion chamber of a treatment tank 1B and the waste water from this treatment tank 1B is withdrawn by a pipe 10 as the supernatant solution of a sedimentation chamber 4 to be introduced into the digestion chamber 3 of a final third stage treatment tank C. In this digestion chamber 3, final treatment is performed by bacteria grown and propagated under the nutritive condition of this introduced waste water in the same way as treatment tanks 1A, 1B and, as a result, the aforementioned BOD concn. of 50ppm is reduced to about 5ppm and waste water is withdrawn from the upper part of the sedimentation chamber 4 by a pipe 11 to be discharged to the outside of the apparatus.
Patent JP-H1111054-A (JP)
Title: Picture puzzle
Inventor: NISHIKAWA SHINGO
IPC: G02B27/44
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a picture puzzle having a plenty of design property and high security of preventing a forgery. SOLUTION: The picture puzzle comprises a display unit 4 having a fine repeating pattern 3 formed of coloring material 3' for reflecting and scattering a light of at least specific wavelength region so that phases of repeating period are deviated at a region A in a display pattern from its outer region B on a mounting sheet 2 for absorbing or transmitting the light, and a pattern sheet 7 separably superposed integrally on the display unit 4, and a repeating pattern of transparent parts 5 and volume type diffraction grating parts 6 provided in the same period as the repeating period of the material 3' on the sheet 7.
Patent JP-H0460871-A (JP)
Title: Controlling system for symbol string collating device
Inventor: MOTOMURA MASATO
IPC: G06F7/04
Filed: 1990-06-29
Abstract: PURPOSE:To collate plural collating symbol strings shorter than some length and plural symbol strings to be collated with each other in parallel by changing a row from which a collated result is read according to the length of the collating symbol string. CONSTITUTION:As for collation in the case that the length of the collating symbol string is an optional positive integer L below N, symbol string collation is executed by executing initialization by setting the storage data of a cell f11 to '1' after making all the cell values of a cell array into '0', and simultaneously, giving the symbol string to be collated successively by every one symbol. Namely, by searching the cell whose storage data is '1' and whose line number is the smallest from among M-pieces of the cells of the (L+1)-th row of the cell array, distance between the collating symbol string and the symbol string to be collated is obtained as the result of the collation. Thus, the collation is executed for the collating symbol string of the optional length smaller than the number of the rows of the cell array.
Patent JP-H0336774-A (JP)
Title: Laser oscillator
Inventor: MASUDA KOICHI
IPC: H01S3/07
Filed: 1989-07-04
Abstract: PURPOSE:To obtain laser light with uniform intensity distribution without complicated structure by providing discharge electrodes at a predetermined angle with respect to a laser optical axis plane which is folded back so as to cause the voltage applying direction for a first discharge tube and the voltage applying orthogonal direction for a second discharge tube are in mirror symmetrical relation with each other. CONSTITUTION:On the laser optical axis 25 of a first discharge tube 21, there are oppositely disposed an output mirror 26 with reflectivity of, for example, 50% and a turning mirror 27 which is a laser light turning means. Further, on the laser optical axis 28 of a second discharge tube 22, there are oppositely disposed a total reflection mirror 29 and a turning mirror 30 which is a laser light turning means. The turning mirrors 27, 30 are disposed so that the laser light emitted from the first discharge tube 21 is turned in the direction opposite to the emitted direction and incident into the second discharge tube 22. The first and the second discharge tube 21, 22 are in mirror symmetrical relation with respect to the symmetry axis. Further, provision direction of the first and the second discharge electrodes 23, 24 is inclined by an angle of 45 deg. from the provision direction of the discharge tube 21, 22.
Patent JP-H1117981-A (JP)
Title: Signal discrimination circuit and synchronizing signal generator
Inventor: NAKAJIMA TAKAYUKI
IPC: H04N5/067
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of input terminals to be allocated to a synchronizing signal generator by discriminating which kind of signal is inputted when plural different kinds of signals are inputted from the same input terminal. SOLUTION: Corresponding to an S1GEDGE signal, a main counter/counter control circuit 12 starts counting, and corresponding to a count value, a main counter value decoding circuit 13 outputs MMASK, M1, M2 and MMAX signals. During the presence of M1 and M2 signals, a subcounter/counter control circuit 15 counts a burst signal extracted from an L-VD/EXT-SC signal by a burst gate signal, and corresponding to a prescribed count value, an SMAX signal is outputted. Corresponding to the M2 signal, a high frequency signal detection circuit 17 outputs an S1GHGH signal. On the other hand, an output S1G1N signal of a signal input state detection circuit 14 is stopped by the MMAX signal. Based on the input signal, a discriminate signal output circuit 18 outputs VDET and SCDET signals.
Patent JP-S5698768-A (JP)
Title: Tlb conversion system
Inventor: AKIMOTO ISAO
IPC: G06F13/00
Filed: 1979-12-29
Abstract: PURPOSE: To shorten the time of purge operation by providing an individual TLB entry with an address space assignment field consisting of invalid-bit storage parts that correspond to respective address spaces in 1:1 proportion.  
     CONSTITUTION: For example, four address spaces share TLB7. Each TLB entry 8 in TLB7 consists of logical address information storage part 8-1, actual address information storage part 8-2, and invalid-bit assignment field 8-3. The field 8-3 consists of invalid-bit storage parts 8-4W8-7 that correspond to address spaces in 1:1 proportion and invalid-bit storage parts 8-4W8-7, for example, are made to correspond to address space 0W3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1023055-A (JP)
Title: Communication equipment and time slot assignment control method therefor
Inventor: TATSUNO HIDEO
IPC: H04J3/16
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To fairly assign a time slot in a short time by equally dividing remaining capacitance after the subtraction of min. capacitance which is assigned to respective terminals from the entire bands of a common line by means of active terminals. SOLUTION: A network device 1 is provided with an information buffer 10, an active terminal detecting circuit 11, an equal division slot number- calculating circuit 12, a time slot-assigning signal inserting circuit 13, the information buffer 14, a cycle frame-generating circuit 15 and a transmission control circuit 16. The network device 1 assigns one time slot inside a frame to the respective terminals, in accordance with min. guarantee capacitance and assigns equally the remaining time slots to the active terminals, that is, the terminals which use the entire time slots which are assigned inside an incoming signal frame. The time slots of min. guarantee capacitance are assigned to a non-active terminal, that is, the terminal which does not use the entire assigned time slots or the terminal which does not transmit the response time slot.
Patent JP-S6160473-A (JP)
Inventor: HAGIWARA TOSHIO
IPC: B65D81/18
Filed: 1984-08-21
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-S6328798-A (JP)
Inventor: SAITO HIDEFUMI
IPC: B64D13/00
Filed: 1986-07-21
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-H0610864-A (JP)
Title: Scroll compressor
Inventor: SANO FUMIAKI
IPC: F04C29/02
Filed: 1992-06-30
Abstract: PURPOSE:To prevent lubricating oil from flowing out to a direction of an electric motor for driving a crankshaft by providing a seal member in a space between the crankshaft and a bush, so that lubricating oil of leaking into the space between the crankshaft and the bush is sealed by this seal member. CONSTITUTION:Lubricating oil of passing through a supply oil hole 3c of a crankshaft 3 partly passes through a space between the crankshaft 3 and the internal peripheral surface of a bush 4, to tend to flow out from the end face of a main bearing part 5a of a main frame 5. By this practical example, since a seal ring 15 fitted to a seal ring groove 14 is provided in the space of the internal peripheral surface of the bush 4 which is a passage for lubricating oil, its flow path is restricted by this seal ring 15, and an outflow amount from the end face of the main bearing part 5a is remarkably restricted. By this constitution, a suction oil amount into a compression chamber is reduced, to display an effect of reducing an amount of oil contained in delivery gas. In this way, the lubricating oil can be prevented from flowing out to the direction of an electric motor for driving the crankshaft 3.
Patent JP-S6329955-A (JP)
Inventor: ARAN BUDOUU
IPC: H01L21/768
Filed: 1987-07-10
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-S6417574-A (JP)
Title: Horizontal output circuit
Inventor: OCHIAI MASASHI
IPC: H04N3/23
Filed: 1987-07-13
Abstract: PURPOSE:To execute right and left pincushion distortion correction and to decrease raster distortion, inverse trapezoid distortion by varying a discharge current of a capacitor in a parallel circuit into parabola shape in the vertical period by means of a modulation source. CONSTITUTION:When the voltage VC 11 across the capacitor C 11 is discharged through the modulation source A, the discharge current iD makes a voltage -VC 11 come lower, accordingly, the voltage VCs across an sigmoidal correction capacitor Cs lowers and a horizontal deflection current iy also decreases. When a current iD is made less, the -VC 11 and the VCs rise and the deflection current iy increases also. Through the above processes, a discharge current iD from the capacitor C 11 is changed into a parabola shape in the vertical period, and the deflection current iy is also changed into a parabola shape in the vertical period in order to correct both right and left bobbin distortion. Furthermore, since no correction transformer is used, raster distortion does not occur and nor inverse trapezoid distortion occurs. And, since no correction transformer is used, neither raster distortion nor inverse trapezoid distortion will occur.
Patent JP-S5875677-A (JP)
Inventor: NAKAMURA HIROO
IPC: F25B43/00
Filed: 1981-10-30
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-H0222900-A (JP)
Title: Component mounting apparatus
Inventor: HARAGUCHI FUMIAKI
IPC: H05K13/04
Filed: 1988-07-12
Abstract: PURPOSE:To certainly reject defective TAB components and to mount accepted TAB parts on a base plate in a well positioned state at the time of mounting components by detecting defective TAB components from the picture data of the TAB components attracted by a bonding heat and the preset shape data of the TAB components and, at the same time, relatively positioning the TAB components and base plate to each other based on the position of a camera. CONSTITUTION:The first CCD camera 10 is provided below a movable arm 7 and the second CCD camera 11 is fixed above an XYtheta table 5. The camera 10 takes the picture of TAB components Q attracted by a bonding head 8 and the camera 11 takes the picture of a base plate 6. Both cameras respectively output picture signals which are stored in a picture memory 14 after they are converted into digital picture signals by means of an A/D converter 13. A defectiveness detecting section 16 reads out the picture data and detects the position of each lead of the components Q and also reads out designing data stored in a parts shape data memory 18. Then the section 16 inspects each lead of the TAB components Q attracted by the head 8 based on the data and, when a broken part f1 and bent part f2 exist in a lead, discriminates and rejects the lead as defective ones.
Patent JP-S5698268-A (JP)
Title: Tool for recording letter and design
Inventor: IIJIMA ZENSHIROU
IPC: C09D13/00
Filed: 1979-12-29
Abstract: PURPOSE: A tool, capable of recording a letter and a design, erasing them and rerecording a letter and a design on the trace, and containing a coloring system consisting of a dye of a specific color index number and a decoloring system consisting of an oxidizing agent and an acidic substance.  
     CONSTITUTION: A tool containing (A) a coloring system consisting of one or more dyes expressed by color index numbers of AB23, AB40, AB59, AB83, AB92, AB100, AB103, AB138, AB182, AY3 and AR18 and (B) a decoloring system consisting of a combination of one or more oxidizing agents selected from a permanganate, a dichromate, a chlorite and a chlorate with an acidic substance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0728672-A (JP)
Title: Device and method of backing up monitor system
Inventor: KINUHATO SHINICHI
IPC: G06F11/20
Filed: 1993-07-13
Abstract: PURPOSE:To perform a backup process if one of monitor terminal devices in a decentralized monitor system stops operation without interrupting the original monitoring operation. CONSTITUTION:A master system host processor 102, a slave system host processor 103, monitor terminal devices 104-106, and a measuring terminal device 107 are connected to a time-division transmission line 101 through a transmission line connector 108. Then the host processors 102 and 103 are provided with calculating means which calculate the weight of process information, detecting means which detect the host processors 102 and 103 stopping operation and means which weight and send out plant information to be displayed on one of the monitor terminals 104-106 which stops operation to other monitor terminal devices if the monitor terminal device stops operation. Further, the monitor terminal devices 104-106 are provided with means which select important information among pieces of sent processor information according to the weight and makes its backup display.
Patent JP-S5875513-A (JP)
Inventor: NISHITANI YUKICHI
IPC: A47G25/18
Filed: 1981-10-29
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-S55101127-A (JP)
Title: Production of magnetic head
Inventor: KAGAWA KOUICHI
IPC: G11B5/127
Filed: 1979-12-29
Abstract: PURPOSE: To obtain a head of a good track width precision by forming an inter- notch width so that gap forming faces of a width larger than a prescribed block width block width may be left on a pair of core blocks and by matching core blocks so that a prescribed gap width can be obtained.  
     CONSTITUTION: Width Wc' of gap forming faces of edges 6 of head gap 4 of a pair or cores 1 and 2 is made larger than prescribed track width T.W, and plural notches 5 are formed on a pair of core blocks 7 and 8 so that prescribed track width T.W can be obtained by matching cores 1 and 2. After gap forming faces are subjected to mirror face finishing, blocks are so shifted that the matching part of cores 7 and 8 may be track width T.W, and the gap part is fixed by an adhesive such as glass, and they are cut off with thickness Wc shown by two-dotted lines, and the front is polished to produce a head. Dimension precision of width Wc' does not determine track width T.W, but dimension precision is enhanced at matching time of processed cores, so that irregularity of the track width can be reduced. Thus, this method is suitable for production of a narrow-track width video head specially. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06166689-A (JP)
Title: Oil-soluble macrocyclic polyfunctional polyamine compound
Inventor: SUTANRII JIEI BUROISU
IPC: C10L10/18
Filed: 1993-06-22
Abstract: PURPOSE: To provide novel compounds useful as multifunctional dispersants and dispersants-V.I. improvers in both gasoline and diesel engine additive compositions.  
     CONSTITUTION: A compound of formula [wherein R represents a 2-15000C hydrocarbon; b is 1 to 150; Z represents -CH 2 CH 2 CH 2 -, (CH 2 CH 2 CH 2 NH)nCH 2 CH 2 CH 2 - wherein n is 1 to 6, or the like], e.g. 8-octadec-2-enyl-2,6-diazabicyclo[4,3,0]non-1- en-7-one, is provided for example by adding succinic anhydride, or mono- or polycarboxylic acids to polyamine compounds in xylene, toluene or neutral paraffin mineral oil at a temperature of 20°C to 100°C to form 1:1 amide acid or intermediate products of amine carboxylate and by dehydrogenation cyclization of thus obtained compounds, preferably at a temperature of 140°C to 175°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6332239-A (JP)
Title: Circuit for sensing erroneous connection in control circuit
Inventor: KATO TAKASHI
IPC: F24F11/02
Filed: 1986-07-25
Abstract: PURPOSE:To protect a semiconductor element by a method wherein a shortcircuited contact is arranged in parallel with a series circuit between a contact point of an operation relay for an indoor air conditioner and an electric current sensing circuit and the short-circuited circuit is short circuited for a specified period of time until the contact point of an air conditioner operating relay is closed after a power supply is turned on. CONSTITUTION:A contact point 13 is connected in parallel with a series circuit of an air conditioner operating relay contact point 7 and an electric current sensing circuit 8. A short-circuited contact point 13 is operated during a period between a time in which a power supply switch 2 is turned on and another time in which a contact point 7 of an air conditioner operating relay is operated (for t1 to t2). If at this time, a connection for the indoor unit is interchanged between a S-phase (or T-phase) and a signal line 12, a contact point 13 is operated to cause R-phase and S-phase (or T-phase) to be short circuited and then a protection fuse 6 is blown by a flowing short-circuited current. This operating time T0 of the contact point 13 requires such a time as fulfilling the following inequality. A fusing time of fuse < T0 < a melting and adhering time of a contact point 13.
Patent JP-H0777393-A (JP)
Title: Heat accumulator
Inventor: TSUKAMOTO HIROSHI
IPC: F28D20/02
Filed: 1993-06-21
Abstract: PURPOSE:To enhance a heat exchanging efficiency by charging metal fiber having high thermal conductivity together with a heat accumulation material in a heat accumulation material container in a heat accumulator having the container in a heat accumulation core and a channel of heat transfer medium flowing in the container. CONSTITUTION:A heat accumulator 20 comprises a heat accumulation core 21 in which a heat accumulation material is charged and which is contained in an outer casing 22 at an interval from a heat insulating region 23. The core 21 has an inner casing 24 which has many water tubes 25 installed in parallel and filled with heat transfer medium (coolant) flowing therein, the material 30 filled between the tubes 25 and 25 and corrugated fins 31 interposed between the adjacent tubes 25 and 25. In this case, metal fiber 32 is charged together with the material 30 between the tubes 25 and 25. As the fiber 32, a material such as copper, aluminum, etc., having a higher melting point than that of the material 30 and higher thermal conductivity than that of the material 30 is used, and heat is transferred to corners of the material 30 via the fiber 32.
Patent JP-S6331016-A (JP)
Title: Magnetic head
Inventor: ISHII OSAMU
IPC: G11B11/105
Filed: 1986-07-25
Abstract: PURPOSE:To make the head immune from the limit of a transferable it length and the magnetic domain pattern of an adjoining track and to prevent the sensitivity reduction, etc., due to a fine pattern and curling by constituting a head magnetic pole of a magnetic film in which the direction vertical to a film surface is magnetizing easy shaft and the anisotropic magnetic field is larger than a self-decreasing magnetic field. CONSTITUTION:A magnetic pole is constituted of a magnetic film in which the direstion vertical to the film surface is a magnetizing easy shaft and an anisotropic magnetic field Hk is larger than a self-decreasing magnetic field 4piMs. For this reason, the magnetic pole of a magnetic head is the signal magnetic domain film of a vertical magnetization and the influence of a banded magnetic domain like a conventional magnetic transferring head is not executed. It is unnecessary to minimize the pattern, a signal magnetic domain comes to be the trigger of the magnetizing inversion due to a new creation and the reproducing output much larger than a conventional magnetic transferring head and a micro magnetic head can be obtained.
Patent JP-H0225009-A (JP)
Title: Foil-wound transformer
Inventor: SHINJO SHIGEO
IPC: H01F27/28
Filed: 1988-07-14
Abstract: PURPOSE:To obtain the supporting structure in circumferential direction of a stable winding and also to obtain a foil-wound transformer of high insulating property and high reliability by a method wherein the filler on the upper and the lower end parts of a cooling panel is engaged to a winding-supporting insulator. CONSTITUTION:A winding is formed by lap-winding a metal sheet 2 and an insulating sheet 3 around the core leg of a foil-wound transformer, and annular cooling panels 6 are built-in in low voltage and high voltage windings. The upper and the lower end part fillings 12, located on the cooling panels 6 and arrange in the above-mentioned windings, are engaged in such a manner that there occurs no deviation in their mutual positions, and also they are stably connected without deviation in mutual positions in the circumferential direction of the low voltage and the high voltage windings. A stable winding supporting structure is obtained by preventing the rotation of the winding caused by the vibration of the foil-wound transformer generating in transportation and in an earthquake, and the reliability of the foil-wound transformer can be improved.
Patent JP-H0340207-A (JP)
Title: Magnetic head
Inventor: KUMASAKA TAKAYUKI
IPC: G11B5/127
Filed: 1989-07-07
Abstract: PURPOSE:To optimize the magnetic characteristics of magnetic paths and to improve the magnetic characteristics by forming a track width and working gap of main magnetic path forming films and determining the easy magnetization direction of the main magnetic path forming films in the direction perpendicular to the working gap and the easy magnetization direction of auxiliary magnetic path forming films in a medium-facing direction. CONSTITUTION:Magnetic metallic layers 21 form the main magnetic path and the film thickness direction thereof is the track width TVw. These layers are exposed on the medium-facing surface. The easy magnetization direction thereof is set in the traveling direction A of a head so that the magnetic permeability in the medium-facing direction C is higher. On the other hand, magnetic metallic layers 22 form an auxiliary magnetic path and are disposed lower by the gap depth (d) than the main magnetic path forming films 21 to play the role of lowering the magnetic resistance of the rear magnetic path. Namely, the medium-facing direction C forms the easy magnetization direction and the magnetic permeability in the travelling direction A of the rear magnetic path is enhanced. The efficiency of the magnetic path over the entire part of the magnetic head is enhanced and the excellent head characteristics are obtd.