baber/WOPTO huggingface dataset:
Patent JP-H10329008-A (JP)
Title: Polishing device
Inventor: SHIMIZU NOBU
IPC: B24B37/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device that takes full advantage of a polishing device using a rotating drum and also is capable of obtaining uniform pressing force over the entire area of a polished surface and performing uniform polishing without producing polished surface irregularity. SOLUTION: This polishing device comprises a rotatable drum 20 having an abrasive part on its surface, a pedestal 28 holding the polished surface of a polished object 12 toward the drum 20, a pressing means that makes the drum 20 and the polished surface press against each other, a means for rotating the drum 20 and another means for allowing the drum 20 to make relative movement to the pedestal 28 along the polished surface; the pressing means has a magnetic bearing 40 which supports the pedestal 28 in a rotatable manner.
Patent JP-S5278936-A (JP)
Title: Method and apparatus for continuous coating of large broad sheet
Inventor: HASHIZUME FUJIHIKO
IPC: B05D1/00
Filed: 1975-12-26
Abstract: PURPOSE: Title method and apparatus for the simultaneous coating of both sides of a large broad sheet material comprising turning the horizontally transferred sheet to a vertical position, and passing through a coating station while maintaining its vertical position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0446394-A (JP)
Title: Electronic musical instrument
Inventor: UENO MASAHIRO
IPC: G10H1/38
Filed: 1990-06-14
Abstract: PURPOSE:To allow compound performance, such as the performance of general pianos in the entire region of a keyboard and control of accompaniment tone in the same time by forming and storing chord information in accordance with key information and forming accompaniment tone information. CONSTITUTION:The key information is formed by a key touch detecting means 2 and performance tone information is promptly outputted from a performance tone information output means 3 when a player operates the keyboard. The compound performance like piano performance is then executed. On the other hand, the chord information is formed and is stored by a chord information memory means 5 only when the chord detection assigned by the keyboard information by the chord detecting means 4 is successful. The generation of the accompaniment tone is controlled in accordance with the stored information and the accompaniment tone information is outputted from an accompaniment tone information output means 7. The performance is continued in the natural performance state in this way without interrupting the performance tone operations with both hands for assigning the chords while such compound performance like the piano performance is executed.
Patent JP-H04355427-A (JP)
Title: Liquid crystal projector
Inventor: KOMA TOKUO
IPC: G02B27/28
Filed: 1991-05-31
Abstract: PURPOSE:To prevent thermal deterioration of a polarizing plate to be used for a liquid crystal projector. CONSTITUTION:An output light beam from a light source 10 is separated by a dichroic mirror to green G, blue B, and red R. Each light beam of green G, blue B, and red R gets into a dye-based polarizing plate 22G, 22B, 22R through a capacitor lens 20, so a beam of polerized light in a predetermined direction is radiated to a liquid crystal panel 24G, 24B, 24R. The light beam passing through the liquid crystal panel 24G, 24B, 24R becomes a visible information by an iodine-based polarizing plate 26G, 26B, 26R. Because the dye-based polarizing plate is used for the polarizing plate closer to the light source 10, deterioration of the polarizing plate by the heat-radiation and high-output light of the light source can be prevented. In addition, becuase the iodine-based polarizing plate is used for the other polarizing plate, total optical performance is not deteriorated.
Patent JP-H0821720-A (JP)
Title: Direct-acting guide mechanism and three-dimensional displacement probe
Inventor: KUROSAWA TOSHIRO
IPC: G01B21/00
Filed: 1994-07-07
Abstract: PURPOSE:To provide a direct-acting guide mechanism capable of smoothly conducting a linear motion, and a three-dimensional displacement probe, into which the direct-acting guide mechanism is incorporated as an X-axis guide mechanism, a Y-axis guide mechanism and a Z-axis guide mechanism. CONSTITUTION:Micro-vibrations are applied to a direct-acting bearing from a piezoelectric element 48. Consequently, statical friction at the sliding start time of a moving body 54 is reduced while dynamical friction during sliding can also be lowered. As a result, displacement at a time when a probe 14 is brought into contact with an article to be measured can be conducted smoothly in accordance with a three-dimensional displacement probe, into which a direct- acting guide mechanism is incorporated as an X-axis guide mechanism, a Y-axis guide mechanism and a Z-axis guide mechanism, and movement except the X, Y and Z-axis directions, such as torsion, etc., is difficult to be generated as seen in a parallel plate spring as a conventional guide mechanism, thus accurately measuring the quantity of the probe displaced. Accordingly, the three-dimensional coordinates of the probe can be detected precisely.
Patent JP-H0321124-A (JP)
Title: Radio wave selective calling receiver with display function
Inventor: KURAMATSU HIROYASU
IPC: H04B7/26
Filed: 1989-06-19
Abstract: PURPOSE:To display the whole contents only by sending a message to be added by compositely displaying a message stored at the time of preceding calling and a message included in a receiving signal at the time of current calling. CONSTITUTION:A control part 9 inputs data included in a receiving signal outputted from a decoder 3 and stores the inputted data in a RAM 7. A call is informed by turning on and off a light emitting diode 10 and sounding a speaker 11. Whether the current reception is a 1st one or not, and when it is decided as a 2nd reception, a 1st display contents stored in a storage area 70 of the RAM 7 are read out and written in a display RAM 12. The dot information of each unit message included in the current data signal is overwritten in the RAM 12. An LCD display ON signal is sent to an LCD controller/driver 13. The LCD controller/driver 13 sends and displays the display data written in the RAM 12 to/on an LCD 14 based upon the display ON signal.
Patent JP-S6134547-A (JP)
Title: Positively chargeable electrophotographic sensitive body
Inventor: TACHIKI SHIGEO
IPC: G03G5/06
Filed: 1984-07-26
Abstract: PURPOSE:To provide superior electrophotographic characteristics without using any poisonous substance by successively laminating a charge transferring layer contg. a charge transferring substance made of an electron donative compound and a charge generating layer contg. a specified nonmetallophthalocyanine on an electrically conductive layer. CONSTITUTION:A charge transferring layer contg. a charge transferring substance made of an electron donative compound and a charge generating layer contg. at least one kind of compound selected among gamma, gamma-, eta- and eta'-nonmetallophthalocyanines are successively laminated on an electrically conductive layer to obtain an electrophotographic sensitive body. This sensitive body has high sensitivity in the near infrared region as well as in the visible light region when it is positively charged, so the sensitive body is applicable to not only PPC but also LBP using diode laser. Since the sensitive body contains no poisonous substance, it is safe and hygienic.
Patent JP-H11350942-A (JP)
Title: Internal combustion engine and rotation device
Inventor: IPPONMATSU MASAMICHI
IPC: F01N5/04
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent discharge into the atmosphere of unburned methane contained in the exhaust gas from the reciprocating-type gas engine equipped with the turbocharger and to effectively recover the energy from the methane. SOLUTION: The exhaust gas from an engine main unit 11 is first lead into a catalytic converter 18 and then into a turbine 17 of a turbocharger 15. The unburned methane content of the exhaust gas is oxidized to combust in the catalytic converter 18. With the temperature raised and enthalpy improved, the turbine 17 is rotationally driven and the intake air to the engine main unit 11 is compressed by a compressor 16. After the kinetic energy of the turbo charger 15 has been recovered, the thermal energy from an exhaust heat boiler 19 is recovered. Since the temperature of the exhaust gas coming into the catalytic converter 18 is high, the residual methane content can be sufficiently oxidized and burnt.
Patent JP-S5780648-A (JP)
Title: Scanning image monitor
Inventor: MORIGUCHI SAKUYOSHI
IPC: H01J37/22
Filed: 1980-11-06
Abstract: PURPOSE:To analyze easily a scanning image, by showing a usual brilliance modulation scanning image and a diffraction image attained by Fourier transformation of the signal simultaneously or alternately. CONSTITUTION:Electron rays 2 generated by an electron gun 1 are focused by electron lens 3, on a sample 4 in form of a thin film, simultaneously with making 2-dimensional scan with deflecting coils 7X and 7Y. On the other hand, secondary electron 11 generated from the sample 4 is detected as an electric signal  by a detector 12, and passed to an amplifier 14. Thus, a brilliance modulation  scanning image related to the surface of the sample is shown on a picture tube 9. A detector 16 for transmitted electron rays 15 is provided below the sample 4  and the scanning image is indicated on the picture tube 9 with transmitted electron rays, while the transmitted electron ray signal is stored in a memory device 17 and then subjected to 2-dimensional Fourier transformation by a Fourier  transformer 18. The result is shown as a diffraction image on the picture tube. Accordingly, the scanning image and the diffraction image can be simultaneously compared facilitating the related analysis.
Patent JP-S6213899-A (JP)
Inventor: ROOBERUTO BURUGERU
IPC: F16L59/147
Filed: 1986-07-04
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-S5857544-A (JP)
Title: Hypoid face gear for syncline face cycloidal gearing and its manufacture
Inventor: NAKAMURA BUICHI
IPC: B23F15/06
Filed: 1981-09-30
Abstract: PURPOSE:To improve working performance and simultaneously increase tooth contact area of the titled gearing by working the tooth form of the face gear of a syncline face cycloidal gearing into a curved conical shape in the tooth trace direction. CONSTITUTION:A cycloidal gearing 3 loosely fitted in the inclined shaft part 2 of an input shaft S1 is enmeshed with a fixed face gear 1 and an output cycloidal gearing 4. When the input shaft S1 is rotated, the cycloidal gearing 3 carries out precession, and hence a high deceleration can be obtained at an output shaft S2. The tooth forms of the cycloidal gearing 3 and face gears 1 and 4 are worked into convex faces or concavo-convex curved deflected faces so that they are formed into curved conical shapes in the tooth trace direction. The tooth crest direction of the gear is subjected to generating finishing into an involute form.
Patent JP-2000347451-A (JP)
Title: Electrostatic charge image developing color toner
Inventor: KIDO KENICHI
IPC: G03G9/08
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing color toner superior in offset resistance and capable of preventing an offset without applying an oil to a fixing roller. SOLUTION: The electrostatic charge image developing toner contains at least a binder resin and a colorant and a releasing agent and the binder resin comprises the binder resin A and that B and the resin A is a linear polyester having a number average molecular weight Mn of 2,500-7,000 and a weight average molecular weight Mw of 8,000-25,000 and a Mw/Mn of 2.0-4.0 and the resin B is a nonlinear polyester having a Mn of 3,500-11,000 and a Mw of 40,000-250,000 and a Mw/Mn of 10-35, and a weight ratio of A/B is 15:85-85:15. The releasing agent comprises A and B having softening points of 55 deg.C-110 deg.C and 110 deg.C-160 deg.C, respectively.
Patent JP-S5947026-A (JP)
Title: Tension bend-working method
Inventor: UENO SHIGEYASU
IPC: B21D7/06
Filed: 1982-09-10
Abstract: PURPOSE:To suppress generating of wrinkles, by applying initial tension so that width of a shape material becomes a prescribed and normal dimension value, and thereafter, winding the shape material around a prescribed bending die, and executing its tension bend-working. CONSTITUTION:Both ends of a shape material are held by chucks 5, 5, and tension is loaded to the shape material by supplying oil pressure to an oil pressure cylinder. Whether a measured value of width of a web 2A coincides with a prescribed and normal dimension W'' or not is discriminated by a comparing device, and at the place where they coincide with each other, oil pressure of the oil pressure cylinder is held. The shape material is moved to a bending die 4A in a state that ths tension remains maintained, subsequently, the shape material is wound around the bending die 4A, bend-working to a bend radius R is executed, and after bending to a prescribed bend angle is ended, the tension is released.
Patent JP-S5849881-A (JP)
Inventor: MATSUO KAZUYA
IPC: F25B1/00
Filed: 1982-09-10
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-S641565-A (JP)
Title: Manual scanning type recording apparatus
Inventor: YOSHIDA TAKASHI
IPC: B41J3/28
Filed: 1987-06-25
Abstract: PURPOSE: To perform the printing based on recording data without being affected by a scanning direction, by generating different pulse trains corresponding to the printing direction and rotary direction of a recording apparatus.  
     CONSTITUTION: An encoder disc 5 has a plurality of slits different in a slit width generating a light synchronous signal and rotationally driven with the scanning movement of a main body 1. A trigger pulse generator 14 generates the transmitted light detection signal detected by the light receiving part of a photosensor 6, that is, the reference synchronous signal outputted to a printing head part 12 with the rotation of the encoder disc 5 to output the same to a CPU 11 and the CPU 11 executes the printing processing of recording data in synchronous relation to a successively outputted trigger pulse but reverses the processing order of printing data on the basis of a positive and reverse printing direction judge flow and sets printing timing to the rising of the trigger pulse in the case of usual printing and sets the same to the falling of the trigger pulse in the case of reverse direction printing to execute printing processing. Therefore, the printing processing of recording data can be executed without being affected by the scanning direction of the main body 1. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H066369-A (JP)
Title: Cell multiplexing circuit
Inventor: OGUCHI KIMIO
IPC: H04Q3/42
Filed: 1992-06-16
Abstract: PURPOSE:To obtain the cell multiplexing circuit with a small circuit scale for multiplexing cells outputted from plural cell generating circuits capable of controlling generation of cells and the veceived multiplexing circuit with a small circuit multiplexing received cells. CONSTITUTION:The circuit consists of a cell output control circuit 1100 consisting of a control FIFO circuit and a selection circuit and of N sets of cell generating circuit 1001-1004, and when each cell generating circuit desires to generate a cell, the circuit validates cell transmission request signals 21-24, the control FIFO circuit writes the state of a cell transmission request signal and reads it out by a command of the selection circuit. The write/read operating is performed in first-in first-out system. The selection circuit selects one after another significant bit outputted from the control FIFO circuit to validate one of correspondent cell transmission enable signals. The cell generating circuit whose cell transmission permit signal is significant generates cells. Or cell buffer circuits are employed in place of the cell generating circuits to multiplex received cells.
Patent JP-2000342401-A (JP)
Title: Attaching structure for receptacle in open showcase
Inventor: TAKAYAMA TSUTOMU
IPC: A47F3/04
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure for a receptacle in an open showcase in which the receptacle can be safely attached with good appearance and without deteriorating the usability of the receptacle. SOLUTION: Between a front face wall 8b in a heat insulating casing with which a goods displaying space part in an open showcase is covered and a kick plate 19 disposed inward the front face wall 8b, a receptacle 21 is disposed through a prescribed mounting member 22 so as to direct its plug insert face 21a substantially downward.
Patent JP-H08328141-A (JP)
Title: Cartridge loading device and camera
Inventor: ICHINO KAZUSHIGE
IPC: G03B17/26
Filed: 1995-06-01
Abstract: PURPOSE: To properly carry a camera without deforming or breaking a cartridge by providing an elastic means for energizing a frictional force generating part onto the side surface of the cartridge. CONSTITUTION: A driving roller 9 made of an elastic member comes into contact with a film cartridge 99 to generate a frictional force. A planetary plate 11 supports a driving gear as planetary gear together with the driving roller 9. A tension spring 13 is laid between the planetary plate 11 and a locking projection 15 provided on a body to energize the driving roller 9 in the direction of pressing it onto the film cartridge 99. The film cartridge 99 inserted into a cartridge chamber 8 is pressed onto one-side inner surface of the cartridge chamber 8 by the driving roller 9. This pressing force is generated by the tension spring 13, and the driving roller 9 is continuously pressed onto the film cartridge 99 with the substantially equal force.
Patent JP-H0448994-A (JP)
Title: Treatment of polluted water
Inventor: HORIGOME HIROSHI
IPC: C02F1/52
Filed: 1990-06-14
Abstract: PURPOSE:To obtain highly purified treated water and to omit a post-treatment process to a large extent by using sodium hypochlorite in a flocculation process. CONSTITUTION:A proper amount of sodium hypochlorite is added to raw water to be treated and an inorg. flocculant (PAC) is added thereto until the pH of the raw water becomes about 6 - 7. The adding order may be reverse. Thereafter, a polymer flocculant is added to form flocs which are, in turn, subjected to solid-liquid separation by sedimentation, float separation, centrifugal separation or filtering with filter paper. Only by this method, the raw water can be purified to a degree capable of satisfying a drain standard but, when the treatment of residual chlorine is required according to the addition amounts of the above-mentioned additives, aeration or the adsorption due to activated carbon is carried out. By this method, not only SS but also BOD, COD, nitrogen and phosphorus of the separated water are reduced to a large extent and deodorizing, discoloring and sterilizing actions are also added and extremely clear separated water is obtained.
Patent JP-H0712766-A (JP)
Title: Underground flow characteristic measuring method and device using specific resistance
Inventor: KAWABATA JUNICHI
IPC: G01N27/00
Filed: 1993-06-28
Abstract: PURPOSE:To detect a flow characteristic including diffusion and absorption by calculating the specific resistance of the ground in a time series after supplying a tracing fluid via a boring and finding a change in the specific resistance valve of the ground before and after the supply of the fluid. CONSTITUTION:Current electrode pairs C1 and C2, and potential electrode pairs P1 and P2 are selected, relative to a plurality of underground positions L1, L2..., and current is made to flow for measuring a potential gradient. As a result, initial apparent specific resistance values rho and the distribution thereof can be found through an apparent specific resistance calculation means 22. Also, initial ground specific resistance rho0 (x, y) across a vertical cross section is calculated, using the method of least square. Tracing liquid is injected underground via a boring hole 5, and whenever the predetermined time passes, ground specific resistance values rho1, rho2..., and the distribution thereof are obtained to find specific resistance value differences rhodn and prepare the distribution chart thereof. Furthermore, a flow direction and flowrate calculation means 31 compares the differences rhodn, thereby understanding a flow direction and flowrate. Also, an absorption calculation means 32 calculates the amount of the tracing fluid not appearing along density distribution at the time of Tn+1 due to absorption underground between times tn and tn+1.
Patent JP-H113111-A (JP)
Title: Cam system
Inventor: NISHIDA TAKASHI
IPC: G05B19/4097
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a CAM system with which optimum NC data can be easily prepared. SOLUTION: Concerning the CAM system for preparing the NC data based on graphic information expressed in CAD/CAM data, this system is provided with an operation library 16 and a tool library 14 in which a working method corresponding to a working shape and working information on a tool are previously stored, and the working information corresponding to the working shape of object to be worked is read out of these libraries 16 and 14. At the same time, the working object and the object of material object are recognized based on graphic information 22 and based on the information of these objects and the graphic information 22, NC data are prepared.
Patent JP-H028725-A (JP)
Title: Leak detector
Inventor: YOSHIMURA NAO
IPC: G01M3/02
Filed: 1988-06-27
Abstract: PURPOSE:To achieve a reduction of the number and length of connection cables between a temperature detection means and a controlling/monitoring means by providing a leak piping with a remote shut-off valve and a thermocouple type temperature detector to input an output signal into an arithmetic device through a cable made of the same material as strands of a thermocouple with the a plurality of temperature detectors connected together in series. CONSTITUTION:A leak piping 4 is connected to a ground section of a shut-off valve 1 of a piping 2 through which a high-temperature liquid flows while being provided with the a solenoid valve 9 and temperature detectors 10. A plurality of temperature detectors 10, 10a-10c, for instance, are connected in series while being connected to an arithmetic device 18 of a controlling/monitoring means with connection wires 15, 16 and 17 made of the same material as strands of a thermocouple element composing the temperature detector. Then, when a leak occurs in the shut-off valve 1b, a command of closure is outputted sequentially to solenoid valves 9a-9c of a controller 19 associated with an increase in rate of change in an input signal of the arithmetic device 18 and the leak of the shut-off valve 1b is specified from an output of a temperature detector 10b when the valves are closed sequentially.