baber/WOPTO huggingface dataset:
Patent JP-H08334238-A (JP)
Title: Air conditioning equipment
Inventor: KAWADA HIROYUKI
IPC: F24F1/00
Filed: 1995-06-09
Abstract: PURPOSE: To enables installation of a main body on a floor surface or on a wall surface spaced from the floor surface by combining the main body comprising a plurality of units with a plurality of diffusers arranged vertically corresponding to setting conditions to change the position of the diffuser. CONSTITUTION: A main body 1 comprises a first unit 1a provided with a suction port 2, a first air fan 5, a heat exchanger 6, a damper 7, a first diffuser 3 and a second diffuser 8, a plurality of second units 1b and 1c having an air path 8a with a different length connecting the damper 7 and a second air fan 9 and a third unit 1d provided with a second air fan 9 and a third diffuser 4. In the cooling operation, the second diffuser 8 of the bottom part of the first unit 1a is covered with a bottom plate, the rear surface of the first unit 1a is installed on a wall surface and an air path is formed connecting the suction port 2 and the first diffuser 3 with the damper 7. Chilled air which is taken in at the suction port 2 by the first air fan 5 and undergoes heat exchange with the heat exchanger 6 is sent out from the first diffuser 3.
Patent JP-H0695018-A (JP)
Title: Raster output scanner
Inventor: JIYANNMISHIERU GERAN
IPC: G02B27/00
Filed: 1993-06-15
Abstract: PURPOSE: To correct spot separation regardless of a spot size. CONSTITUTION: Light from a laser 50 is scanned through a control aperture 60, a deflection wedge 68, a reduction lens 80 and a polygon 85 to a light receiving body. The spot size on the light receiving body is adjusted by changing the size of the control aperture 60 and the spot separation which is a length between the spot sizes is corrected by moving the deflection wedge 68 back and forth.
Patent JP-H07138208-A (JP)
Title: Purifying method for diaryl carbonate
Inventor: ROBAATO BURUUSU AARINGAA
IPC: C07C68/08
Filed: 1994-06-27
Abstract: PURPOSE: To provide a purifying method removing contaminants like inorg. and org. chlorides, metal ions, an iron component and a color body from a diaryl carbonate represented by a diphenyl carbonate(DPC).  
     CONSTITUTION: This method is a two-stage procedure starting with a water wash of molten carbonate followed by distillation. In a pref. embodiment, crude DPC is charged to a wash tank and is washed in the molten state three times. Fresh steam condensate is used for each wash which consists of a period of agitation followed by decantation then water removal. After the third wash, the molten DPC is transferred to a still for distillation. The rag layer which is formed at the water/DPC interface during washing is purged and not allowed to pass through to the still. A flash distillation is carried out under constant vacuum. Three overhead cuts (light, intermediate and product DPC fractions) are taken depending on the temp. of the overhead vapor. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6123804-A (JP)
Title: Turbine stage structure
Inventor: SASADA TETSUO
IPC: F01D11/08
Filed: 1984-07-10
Abstract: PURPOSE:To improve efficiency of a stage, by a method wherein a cylinder ring- shaped substance is buried in the end surface, in the direction of axis on the downstream side of a stator vane of a rest outer wall. CONSTITUTION:A cylinder ring-shaped substance 12 is buried in an expansion space formed between an end surface 1b in the direction of an axis on the downstream side of a stator vane of a static outer wall 1, to which a static vane train 2 is secured, and the upper stream end of a shround band 5 for outpling a moving vane train 4. This enables prevention of entrance of steam into an expansion space, resulting in improvement of stage efficiency.
Patent JP-H05333738-A (JP)
Title: Fixing unit roller mechanism fro electrophotographic printer
Inventor: TANAKA HIROSHI
IPC: G03G15/20
Filed: 1992-06-04
Abstract: PURPOSE:To attain reduction in the number of parts and the simplification of a mechanism. CONSTITUTION:This fixing unit roller mechanism for an electrophotographic printer, is provided with a pressure roller 2 held in a state where both end parts of a shaft can be rotated, and a heating roller 1 held in the state where both end parts of the shaft can be rotated, and thermally fixing toner on a printing form, in cooperation with the pressure roller 2. Moreover, the fixing unit roller mechanism is provided with a frame member 4 holding both end parts of the shaft of the pressure roller 2, a pair of heating roller bearing members 3 holding both end parts of the shaft of the heating roller 1 and fitted to the frame member 4, so as to be slid, and a pair of lever members 6 sliding a pair of the heating roller bearing members 3, respectively, and setting pressure between the shafts of the pressure roller 2 and the heating roller 1.
Patent JP-S5770790-A (JP)
Title: Mooring method
Inventor: HIRABAYASHI KAZUO
IPC: B63B21/00
Filed: 1980-10-14
Abstract: PURPOSE: To moor safely and efficiently a ship to a quay by using pontoons having sucking means for sucking ship's side and movable between ship and quay.  
     CONSTITUTION: In mooring a ship, first of all, a pair of hoisting winches 6 on the each pontoon 1 is driven forwardly to shift the pontoon from the side of the quay 5 to the side of the ship to be moored 7 and the sucker 14 of the sucking device 2 sucks the ship to be moored. Next, by turning the hoisting winch 6 to reverse direction, the pontoon is shifted to the side of the quay 5 and the ship to be moored 7 is drawn toward the side of the quay 5. Executing like mentioned the pontoon 1 is shifted into the hollow part 5a of the quay 5 as shown by the imaginary lines thus completing the mooring. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5269378-A (JP)
Title: Magnetic optical photometer
Inventor: MURAYAMA SEIICHI
IPC: G01N21/21
Filed: 1975-12-05
Abstract: PURPOSE: To obtain a small-size, inexpensive and easy-to-handle magnetic photometer wherein the signal light and reference light separated by a polarizing prism are applied to one wavelength selector whereby they are separated to their spectral components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63304860-A (JP)
Inventor: NAKAMURA KATSUJI
IPC: E04C3/29
Filed: 1986-06-21
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-H09322792-A (JP)
Title: Production of l-aspartic acid
Inventor: KATO NAOKI
IPC: C07C229/24
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a profitable method for producing L-aspartic acid from maleic acid as a raw material by an enzyme-stabilized reaction to enable a stable continuous operation. SOLUTION: This method for producing L-aspartic acid has a characteristic comprising bleeding a solution containing the L-aspartic acid and ammonia at least from a spot in the below-described processes. The process (1): a process for successively or simultaneously executing a reaction for isomerizing maleic acid, etc., in the presence of an enzyme and a reaction for reacting at least a part of the isomerization reaction product with ammonia in the presence of an enzyme in water solvent to produce L-aspartic acid ammonium salt, the process (2): a process for adding maleic acid, etc., to the solution obtained in the process (1) to deposit the L-aspartic acid, and the process (3): a process for recovering the L-aspartic acid obtained in the process (2) and recycling the mother liquor to the process (1).
Patent JP-H08339817-A (JP)
Title: Non-circular spiral electrode body battery
Inventor: UBUKAWA SATOSHI
IPC: H01M10/05
Filed: 1995-06-12
Abstract: PURPOSE: To prevent short circuit and insulation defect of a bending portion in the vicinity of the center of a non-circular spiral electrode body. CONSTITUTION: A battery contains a spiral electrode, and the spiral electrode is formed by winding a positive electrode plate 2A and a negative electrode plate 2B into non-circular spiral-like via a separator 2C. In the battery winding start positions of + and -electrodes are dislocated, and only an earlier wound electrode plate 3 is positioned at the bending portion of the electrode plate closest to the center. The winding start position of the later wound electrode plate 4 is positioned retreating from the first bending portion of the earlier wound electrode plate 3. The first bending portion of the earlier wound electrode plate 3 confronts the earlier wound electrode plate 3 wound outside the same.  Thereby, even if the earlier wound electrode plate 3 damages the separator 2C at the first bending portion bent with the smallest radius of curvature, insulation performance of a non-circular spiral electrode body is not allowed to deteriorate, as the same electrode plate confronts mutually.
Patent JP-S5846489-A (JP)
Inventor: URAKAWA TAKASHI
IPC: B65H83/00
Filed: 1981-09-12
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-S6039097-A (JP)
Inventor: ANZAI KANEO
IPC: B26F1/38
Filed: 1983-08-09
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-S62299256-A (JP)
Inventor: YOSHIHARA MASAYA
IPC: A61B18/20
Filed: 1986-06-20
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-H08337911-A (JP)
Title: Formation of bored pattern of cut pocket
Inventor: FUKUTOME AKIO
IPC: A41D27/20
Filed: 1995-06-12
Abstract: PURPOSE: To provide a method for forming a cut pocket enabling the formation of the opening in an arbitrary shape and the improvement of working efficiency. CONSTITUTION: A trimming cloth 41 is placed on the surface of a front body cloth 61, and it is sewn in a shape of a closed loop by a sewing machine. Inside the sewn closed loop 62, a slit 65 is formed through both the trimming cloth 41 and the front body cloth 61. The trimming cloth 41 is turned back at the edge of the sewn closed loop 62 to the reverse side of the front body cloth 61. Then, the trimming cloth 41 is pressed on the reverse side of the front body cloth 61 by an iron, etc., to form an opening 67 of the cut pocket on the front body cloth 61. A bag cloth of the pocket is sewn at the edge of the opening 67. The opening 67 can be easily formed in an arbitrary shape other than a straight line.
Patent JP-S6123198-A (JP)
Inventor: TSUKADA TAKASHI
IPC: G09G3/30
Filed: 1984-07-12
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-H11333623-A (JP)
Title: Circular saw machine
Inventor: HARA YACHIO
IPC: B23D47/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noise by a method wherein a flow of air passing through a suction port is straightened by a plurality of dust collectors formed by partition plates. SOLUTION: First and second partition plates 13 and 14 to approximately equally and longitudinally trisect the opening of an internal part are formed in the square cylinder part 9 of a suction port 8 connected to a dust collector, and a shield plate 15 is formed at the opening edge on the central side of a saw tooth 3 in the square cylinder part 9. The first and second partition plates 13 and 14 and the shield plate 15 are extended in parallel to each other and the tips thereof are extended at equal intervals to approach the saw tooth 3. A gap between the second partition plate 14 and the shield plate 15 in the square cylinder part 9 is closed by a closing plate 16. The square cylinder part 9 and a cylinder part 10 are intercommunicated through parallel dust collection passages 17 and 17 formed at the front and the rear of the first partition plate 13.
Patent JP-2000283159-A (JP)
Title: Control type magnetic bearing device
Inventor: SHINOZAKI HIROYUKI
IPC: F16C39/06
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a control type magnetic bearing device capable of stably floating and supporting a rotor by generating a control signal in accordance with only a displacement sensor signal of a control shaft fundamentally and restraining whirling of the rotor by external force synchronized with rotational motion. SOLUTION: A second control unit 7 is furnished in parallel with a first control unit 5, a sensor signal is introduced to the second control unit 7, a signal changing its phase is formed from a displacement sensor signal, an output signal of the second control unit is added to an output signal of the first control unit and an electric current of an electromagnet is controlled in accordance with the added output signal in a magnetic bearing device which is a control type magnetic bearing device to support a rotor and which is furnished with sensor units 2a, 2b, 4 to detect kinetic information of the rotor 1, the first control unit 5 to compute a control signal in accordance with their sensor signals, power amplifier units 6a, 6b to drive the electric current in accordance with a control unit signal and the electromagnets 3a, 3b and supports the rotor in the radial direction.
Patent JP-S5369963-A (JP)
Title: Refrigerant flow control in refrigeration cycle
Inventor: KAWASHIMA KENICHI
IPC: F25B1/00
Filed: 1976-12-03
Abstract: PURPOSE: At refrigeration cycle provided with fixed drawing, prevention of a decrease in the refrigerating capacity by operation of the unit so as maintain, with a control means installed in the receiver, the overheating degree of refrigerant at a constant level beside the evaporator outlet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11339791-A (JP)
Title: Electrode paste applying device
Inventor: NAGASE HIDEO
IPC: H01M4/28
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode paste applying device enabling uniform electrode paste film applying, and providing high-quality sheet electrodes with a high yield ratio. SOLUTION: This device is provided with an electrode paste bath 1 containing electrode paste 2, a strip current-collector travelling mechanism travelling a strip current-collector 3 upward through the electrode paste bath 1, a slit member 4 having a narrowed part regulating the amount of the electrode paste 2 attached to the surfaces of the strip current-collector 3 passing through the electrode paste bath 1 such that the attached paste has the prescribed thickness and a tapered slit 4b continuing from the narrowed part and spreading downward, and plural pairs of positioning pins 5 oppositely arranged at approximately the central portion of the tapered slit 4b of the slit member 4 such that the tips of them are prominently arranged at the prescribed clearance 6 to the surface of the travelling strip current-collector 3, thus positioning the travelling strip current-collector 3.
Patent JP-S5267159-A (JP)
Title: Removing method of heavy metals in waste liquid
Inventor: YAMAMOTO TSUTOMU
IPC: C02F1/62
Filed: 1975-12-02
Abstract: PURPOSE: To provide a method, which permits heavy metals in teh waste liquid to be simply removed or reduced down to a level below the reference value prescribed in the water contamination prevention law. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08182012-A (JP)
Title: Single tube projection display device
Inventor: OGINO MASANORI
IPC: G03B21/00
Filed: 1995-06-12
Abstract: PURPOSE: To build up a single tube CRT projection display device with an excellent light utilizing efficiency. CONSTITUTION: Each of red, green and blue fluorescent layers is formed respectively on an upper, a middle and a lower part of a face plate of a CRT (8) in Fig. 2, each color image is displayed on each fluorescent layer and a color image is obtained by overlapping each color image onto a screen (1) through a projecting lens (2). Since no shadow mask loss is caused, the projecting type display device with high efficiency is built up with a few number of components without deteriorating the light utilizing efficiency.
Patent JP-S5478161-A (JP)
Title: Flow velocity distribution adjuster
Inventor: TANIBAYASHI HIDEKI
IPC: G01M10/00
Filed: 1977-12-02
Abstract: PURPOSE: To make the adjustment of flow velocity distributions easy by adjusting the spacing between a pair of mounting frames spread with wire meshes through mutually opposite direction turning of inner and outer shafts by external operation.  
     CONSTITUTION: When a handle 71 is turned, an integrally turning inner shaft 63 and an outer shaft 64 via bevel gears 65-67 turn in mutually opposite directions. Then, a pair of mounting frames 83, 87 which are provided with wire meshes 84... centering at the shaft 68 by means of links 81 and 82, 85 and 86 and are installed on the lower stream of the caviation-forming propeller 42 of a cavity water bath 62 oscillate. As a result, the spacing between the frames 83, 87 changes and the adjustment of flow distributions may be readily performed without the need for drawing out the water of the water bath 62 and replacing the wire meshes of the frames removed. The similar results may also be obtained even by the use of came, etc. without using the link mechanisms. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5846516-A (JP)
Inventor: OSADA SHIYOUICHI
IPC: H01B7/42
Filed: 1981-09-15
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-S5846939-A (JP)
Inventor: SAINOMOTO YOSHINORI
IPC: A61B5/02
Filed: 1981-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000339207-A (JP)
Title: Recording medium and data processor
Inventor: SHIDARA TERUYUKI
IPC: G06F12/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To realize an efficient file form with less processing burden. SOLUTION: In an additional information file INFLIST. MSF, a specified additional information unit INFU-(n) (the actual contents of additional information) is managed by each of first pointers by plural first pointers INF-(n) and each of the first pointers is further managed by each of second pointers in a management file. In addition, deletion of an actual additional information unit is enabled when it is desired, only by updating discrimination information in the first pointer in the additional information file so that the discrimination information to discriminate effectiveness/ineffectiveness of the additional information unit indicated by each of the first pointers is be included in the first pointers.
Patent JP-S5769480-A (JP)
Title: Seal-impression collation system
Inventor: OOKUBO IKARU
IPC: G06V30/194
Filed: 1980-10-15
Abstract: PURPOSE: To prevent an erroneous decision due to variations in seal impression with a secular change, by discriminating a seal-impression pattern stored in a seal memory as true one in seal impression collation and by updating it to a readout seal impression pattern.  
     CONSTITUTION: A seal-impression pattern on a paper surface is read by a seal-impression readout part 10 and stored in registeres A and B of a comparison and srithmetic part 13. The comparison and arithmetic part 13 accesses a seal-impression memory part 14 on the basis of an account number stored in a register C to read out an access master among stored seal-impression patterns corresponding to the account number, and the readout master is compared with the readout seal-impression pattern data in the registers A and B. As a result of the comparison between the pattern data and access master, when it is judged to be true, the pattern of each access master in the seal memory part 14 is updated to the readout seal-pression pattern. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07151995-A (JP)
Title: Image projection device
Inventor: KURISUTOHARUTO DEETAA
IPC: G02B27/18
Filed: 1994-06-27
Abstract: PURPOSE: To provide an inexpensive and compact video projector provided with a large-sized screen for allowing various constitution matched with an installation space. CONSTITUTION: This video projector is constituted of two constitution groups and one optical transmitter. A first constitution group 1 is capable of controlling light intensity and is provided with at least one light source 4, 5 and 6 for emitting at least one luminous flux 14, 15 and 16 and a light emission part for emitting at least one luminous flux 22. A second constitution group 2 is provided with a deflector 30 for successively deflecting the luminous flux 22 so as to form plural pixels for constituting pictures on the screen 36 by horizontal scanning and vertical scanning and provided with a light incident part for allowing the image formation of the luminous flux 22 onto the deflector.  The optical transmitter optically connects the light emission part of the first constitution group 1 and the light incident part of the second constitution group 2 and allows optical constitution mutually between the two constitution groups.
Patent JP-H08591-A (JP)
Title: Magnetic resonance image apparatus
Inventor: MASUDA TOMONORI
IPC: G01R33/54
Filed: 1994-06-27
Abstract: PURPOSE:To obtain an MTC image having high S/N by lessening deterioration of magnetization by binomial pulses at the time of measuring the MTC image by using these binomial pulses. CONSTITUTION:This MRI apparatus has pulse sequence for emitting the binomial pulses as prepulses and executes impression of these pulses by dividing the area of the binomial pulses 40 to be usually used to even times in a time direction or height direction and inverting the phases of the respective divided binomial pulses 21, 22 (31, 32). The vertical magnetization decreased by nonuniformity of static magnetic fields, etc., in impression of the positive binomial pulse 21 is recalled by the negative pulse 22 inverted in the phase. As a result, the signals for the next image pickup are measured in the state of not having the deterioration of the vertical magnetization by the prepulses and the MTC image having the higher S/N is obtd.
Patent JP-S5769509-A (JP)
Title: Magnetic recorder and reproducer
Inventor: YANAGIDA TSUNEO
IPC: G11B20/08
Filed: 1980-10-17
Abstract: PURPOSE: To improve the signal transmission quality of the transmission of a still picture signal by enabling direct recording on recording medium by performing the vertical magnetic recording of a signal after analog pulse modulation.  
     CONSTITUTION: The output terminal of a modulator 14 or demodulator 20 is connected to a vertical magnetic recording head 26 via a recording-head driving circuit 25. A head 26 magnetizes a magnetic recording medium 27 having magnetic anisotropy with a small angle of dispersion. The pulse-interval-modulated PDM signal from the modulator 14 is amplified through the recording-head driving circuit 25 so that an enough recording current is flowed to the recording head 26. The recording head 26 performs the vertical magnetic recording of the PDM signal on a vertical magnetic anisotropic recording medium 27 driven by a recording-medium driver 28. Consequently, direct recording on the recording medium is enabled and accurate pulse positions are secured, so the quality of the transmission of a still picture signal is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H081748-A (JP)
Title: Method for and apparatus of winding tube
Inventor: AIDA FUMIO
IPC: B29L23/00
Filed: 1994-06-27
Abstract: PURPOSE:To optimize a tube requiring prevention of a tube from being deformed for being wound by a method wherein the tube is wound on a winder while pressurized air is being injected into a soft tube which is extrusion molded and fed out with a feeder. CONSTITUTION:A tip of a soft tube 2 which is extrusion molded and fed out with a feeder 1 is inserted in an air coupler 8 of a winder 3. Then, the tube 2 is wound on a rotary drum 7 of the winder 3 while pressurized air is being injected into the tube 2 being between the feeder 1 and the winder 3 from the air coupler 8. feed rextrusion molded soft tube 2, the air coupler 8 connected to the tube 2 is equipped to the rotary drum 7 of the winder 3, and further the air coupler 8 can be also connected to a pressurized air feed source.