baber/WOPTO huggingface dataset:
Patent JP-H08205640-A (JP)
Title: Rice transplanter
Inventor: YASUDA MAKOTO
IPC: A01C11/02
Filed: 1995-02-06
Abstract: PURPOSE: To provide a rice transplanter capable of shortening the length from front to rear in a plan view by raising up the back part of a seedling planting device in a folded state. CONSTITUTION: In this rice transplanter, lateral outer ends of separate parts of a seedling planting device are faced toward the front of a traveling vehicle by rotating around vertical shafts and the separate parts are moved to the center between left and right directions by rotating around the shafts of a separate parts-supporting material in upright attitude, and upper edges of the separate seedling stands come close to each other to shorten the lateral length of the device. An attitude changing mechanism F is installed to raise up the rearer end of the seedling planting device in the traveling vehicle by a stretching action of the link material of a link mechanism 9 which supports the seedling planting device to be liftable on the traveling vehicle to shorten the length from front to rear.
Patent JP-S59145464-A (JP)
Inventor: KUSANO TOKIO
IPC: F25C1/22
Filed: 1983-02-04
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-H05301041-A (JP)
Title: Packing material for substance and/ or heat exchanging tower
Inventor: MAEDA YUTAKA
IPC: B01D3/26
Filed: 1992-02-03
Abstract: PURPOSE:To realize diffusion and breakdown of a boundary film in two phases of liquid and gas and to enhance contact efficiency by forming grooves shaped into ruggedness having waveform on a sheetlike base material and meandering the grooves. CONSTITUTION:Grooves parts 3 shaped into a plural continuous ruggedness having a waveform are alternately extended in a transverse direction and formed on the surface of a sheetlike base material 1. In a state wherein the packing material is provided on the inside of a tower, the upper face parts 5 in the vertical direction of large parts of the groove parts 3 have an angle smaller than 140 degrees for the tower axial line 2. The respective groove parts 3 formed on the sheetlike base material 1 are mutually and vertically meandered. Thereby the diffusion of liquid in the transverse direction and the lower direction is improved. In relating to gas raised from the lower part, distribution in right and left is performed by convex projections which are formed by the meandering of grooves and directed to the lower part of the tower axis 2. The breakdown of a boundary film between liquid and gas being the trouble in the contact of liquid with gas is promoted by utilizing the disturbance of flow based thereon to enhance liquid-gas contact.
Patent JP-S55112745-A (JP)
Title: Stand for material side feeding device in wood machine tool
Inventor: IKETANI HIROSHI
IPC: B23Q3/00
Filed: 1979-02-19
Abstract: PURPOSE:To allow an automatic feeding device to automatically apply to materials of nonuniform whdths and improve the work efficiency of materials, by adjusting the location of the automatic feeding device automatically in a direction going away from or coming near to a rule. CONSTITUTION:To supply a material by a feeding device toward a cutter and process it while feeding the same, handling wheels 7, 9 are operated to adjust the vertical and longitudinal position of an arm 8, thereby adjusting the position and height of an automatic feeding device 21. Prior to supplying the material to the automatic feeding device 21, the horizontal part 11b of an L-shaped joint 11, that holds the automatic feeding device 21, is swivellably installed about the axial line of a vertical cylindrical part 10b of an arm joint 10. Accordingly, when a material of a width bigger to some extent than a predetermined value is supplied, the automatic feeding device 21 is automatically displaced against a spiral spring 14 in a direction going away from a rule 29, and the material is smoothly fed to the cutter by a feed roller 22 of the automatic feeding device 21.
Patent JP-H06202477-A (JP)
Title: Image forming device
Inventor: KARASAWA KAZUNORI
IPC: G03G15/00
Filed: 1993-01-07
Abstract: PURPOSE:To properly control the replenishment of toner without stopping it, even if the abnormality-detected state of a P sensor (light reflection type density sensor occurs. CONSTITUTION:When a difference eta2-eta1 between the detection values in this and previous times of the P sensor 8 exceeds a reference value f (x), a mode for replenishing at the time of detecting abnormality is selected and a fixed amount of the toner is replenished regardless of the detection value of the P sensor 8 until the next detection of the P sensor 8 is executed. Moreover, when the difference eta2-eta1 exceeds the reference value f (M) set based on the area ratio M of an image, only the toner of a quantity set based on the area ratio M of the image can be replenished regardless of the detection value of the P sensor 8, until the next detection of the P sensor is executed. Moreover. when the difference eta2-eta1 exceeds the reference value f (x), the toner can be replenished so as to set the toner concentration detection value Vt of a toner concentration sensor 7 within a prescribed range (Vtr + or -alpha) regardless of the detection value of the P sensor 8, until the next detection of the P sensor 8 is executed.
Patent JP-S57134215-A (JP)
Title: Twisting device of material
Inventor: ISHIMOTO MASAKI
IPC: B21D3/12
Filed: 1981-02-12
Abstract: PURPOSE:To prevent buckling and to eliminate torsional reaction-force generating in a roller and to stabilize material flow to improve productivity, by arranging plural pairs of rollers which are changed in their attaching angles in the  direction of the material flow and giving twisting deformation gradually to the  material. CONSTITUTION:Plural roller units 6 and 8 are arranged on a supporting table 4 in gradually inclining along the flow direction F of material 1. Twisting deformation is given gradually to the material 1 passing between the roller units 6 and 8. At this time, the material 1 is interposed and stretched forcibly in its flow direction to prevent buckling generating in the material 1 and also to eliminate torsional reaction-force due to twisting to make the flow of the material stable, by rotating rollers 2 and 3 by a motor 10 through pulleys 7, 7', 50 and 50'.
Patent JP-S62177996-A (JP)
Inventor: KOBAYASHI KENZO
IPC: H05K3/46
Filed: 1986-01-31
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-S54110413-A (JP)
Title: Pulse motor drive circuit
Inventor: KIKUCHI HIDEO
IPC: H02P8/00
Filed: 1978-02-20
Abstract: PURPOSE:To generate high potential by allowing large current flow for predetermined period at the switching time of respective exciter phase and lowing the current thereafter to suppress the over shoot and generate normal potential. CONSTITUTION:When a clock pulse signal CP is given to an input terminal Tcp, the output of an exclusive OR gate circuit EO2 is inverted to ''1'' level by it rise and is added to a buffer amplifier B3 from the first phase output line phi1 to make it ''off'' condition while the output of the circuit EO2 is inverted by an inverter IN3 and becomes ''0'' level and is added to a buffer amplifier B5 from an output line phi3 to make it ''on'' condition. The output of a flip-flop circuit F/F is not varied at the time and the same drive signal is being given to buffer amplifiers B4 and B6 whereby the drive signals of the first phase phi1 and the fourth phase phi4 become ''1'' level and the amplifiers B3 and B6 become ''off'' condition while the drive signals of the second phase phi2 and the third phase phi3 become ''0'' level and the buffer amplifiers B4 and B5 become ''on'' condition.
Patent JP-S53104106-A (JP)
Title: Channel selector
Inventor: MIYAMOTO HIROSHI
IPC: H03J5/02
Filed: 1977-02-23
Abstract: PURPOSE:To enable to simply determine the destination with the external switch, by building in the logic calculation program for all the destinations in the logic operation circuit and by controlling the variable frequency divider by obtaining the frequency dividing ratio corresponding to the reception desired channel.
Patent JP-S61253681-A (JP)
Inventor: RONARUDO AARU KINGU
IPC: G11B23/023
Filed: 1986-01-31
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-S58135739-A (JP)
Title: Forming method of bladelike elastic plate
Inventor: YOSHIE KATSUHIRO
IPC: B21D53/16
Filed: 1982-02-08
Abstract: PURPOSE:To manufacture a bladelike elastic plate rationally and at a low cost without carrying it, etc., by cutting the external from of an elastic hoop material by leaving its connecting part and thereafter, executing bending by setting the connecting part to the vertex of a wave, and cutting the connecting  part. CONSTITUTION:On an elastic hoop material 1, transferring holes 2 and fitting holes 3, 3 are pierced, and by a press, etc., the external form is punched so that blade parts 5, 5 become the shape of a final formed article by leaving connecting parts 4, 4. Subsequently, when both blade parts 5, 5 are bent to a circular arc, the whole body is formed to a wave shape of a half cycle of the wave. In this case, the connecting parts 4, 4 are made to coincide with the vertex of the wave. This bending is executed by a bending die. After execution of the bending, the connecting parts 4, 4 are cut, by which a bladelike elastic plate S is completed.
Patent JP-H06229933-A (JP)
Title: Observation method
Inventor: KATO MASANORI
IPC: G02B21/06
Filed: 1993-02-05
Abstract: PURPOSE:To obtain an image having a high contrast between a pattern being transparent for a visible light and the other part, on the occasion when an object of inspection whereon the pattern transparent for the visible light is formed is illuminated by an illuminating light, an image of the object is formed on a prescribed plane of observation and the object is observed. CONSTITUTION:An infrared light is selected from a light of a light source 1 by a filter 2 and a pattern 6 of a transparent conductive film on a glass base 7 is illiminated vertically by this infrared light through the intermediary of a relay lens 3, a half mirror 4 and an objective lens 5. A reflected light from the pattern 6 forms an image of an object of inspection on an image- sensing element 8 via the objective lens 5 and the half mirror 4. Since the reflectance of the transparent conductive film for an infrared ray is high, an image having a high contrast between the part of the pattern 6 of the transparent conductive film and the part of the glass base 7 is obtained.
Patent JP-H10214516-A (JP)
Title: Recessed luminaire
Inventor: OKUDA SHIGERU
IPC: F21V29/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a recessed luminaire which is easlily assembled, and can be fitted even if a height in a back of a ceiling is low, while making heat in a ballast box escaped easily. SOLUTION: This recessed type luminaire is equipped with a recessed type ceiling fixture body 1 containing a light source inside and having a floodlight part 1a at a lower end and a ballast box 3 which is installed in a back of a ceiling while containing a ballast 13 with a heating part 14 as a component. A plate type box supporting member 1c which is on a side of the fixture body 1 and extends obliquely downwards from an upper end is provided in the fixture body 1, while the ballast box 3 is fitted to a lower surface of the box supporting member 1c a heat radiating hole 3b is provided on a side of the fixture body 1 in the ballast box 3, and the ballast 13 is contained in the ballast box 3 so that the heating part 14a of the ballast 13 is positioned on a side of the fixture body 1.
Patent JP-S63187172-A (JP)
Title: Measuring apparatus for printed circuit board
Inventor: SHIMAZAKI MASAYUKI
IPC: G01R31/28
Filed: 1987-01-30
Abstract: PURPOSE:To stabilize the contact of a contact probe with a lead wire, by providing a movable guide member with a movable mechanism which enables the movement of the contact tip to a position at which said part projects from a through hole part, in accordance with the movement of a printed circuit board. CONSTITUTION:Each contact probe 12 is fixed at one end to a support base 14 and is supported vertically so that the fore end part 17 thereof for contact is positioned upward. When a printed circuit board 15 contacts a member 22 for adjusting interval, a movable guide member 20 is moved downward. Thereby the tip 17 of the contact probe 12 for contact shifts its position upward relatively, projects from the member 22 for adjusting interval and contacts with a lead wire 11 of each electronic component 10. At this time, transfer of a measuring signal can be transferred between this measuring circuit and the electronic component 10. On the occasion, the contact tip 17 of the contact probe 12 is guided by a through hole 21. Therefore it is prevented from being unstable with its position even if vibrations are given from outside.
Patent JP-H04256486-A (JP)
Title: Refuse treating device
Inventor: SUZUKI JIRO
IPC: B09B3/00
Filed: 1991-02-12
Abstract: PURPOSE:To reduce the volume of dust and to facilitate the storage and transportation with the refuse treating device. CONSTITUTION:The deforming force in the radial direction of a refuse treating bag 3 of the refuse treating device which heats the refuse 5 in the refuse treating bag 3 disposed in a housing section 1 by a heating means 4 and compresses the refuse via the refuse treating bag 6 with a differential pressure generator 6 is set larger than the deforming force in its vertical direction, by which the biting of the side face of the compressed refuse treating bag 3 into the spacing of the refuse is prevented and the volume of the refuse 5 is surely reduced.
Patent JP-S61177858-A (JP)
Title: Device for recording picture image
Inventor: MATSUMOTO HIROAKI
IPC: B41J15/04
Filed: 1985-02-04
Abstract: PURPOSE:To facilitate an eliminating operation of jamming, etc., by providing a cover with a guide function for leading a sheet member cut by a cutter to a discharging roller. CONSTITUTION:The sheet member 3 supplied continuously from a winding sheet 9 is led between a platen roller 2 and a thermal head 1 by a guide 10. A picture image is recorded on its one face by the head 1, and the sheet member 3 itself is led to the cutter 4 by a guide 11 and cut into the prescribed length by the fixed blade 4a and moving blade 4b of the cutter 4. Then said sheet is introduced between the discharging roller 7 and a pressure roller 12 by a guide 5 and a plate guide 8b installed on the cover 8, discharged on the cover 8 by the action of the discharging roller 7, arranged while its end edge is abutting on an abutting plate guide 8b, and stacked sequentially on the cover 8.
Patent JP-2000223869-A (JP)
Title: Casing airflow structure for electronic apparatus
Inventor: ENDO HIROSHI
IPC: H05K7/20
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance an airflow property of a casing main body toward the outside by a method wherein a power supply circuit is arranged in the easing main body, and also an integrated drive and the other electric apparatus are away from a chassis to attach the chassis, and there are one or more airflow holes at predetermined positions of a front face panel. SOLUTION: An integrated drive 3 of a CD and a power supply circuit 4 are arranged in sequence on a chassis 1 rearwardly from a front face panel 2, and the power supply circuit 4 and integrated drive 3 are separated by a predetermined distance from the chassis 1 by respective members. In the members in this case, a periphery of the integrated drive 3 is pressed by a screw 9, etc., from left and right by a support plate 8 bent in the integrated drive 3. Furthermore, four airflow holes 17 are opened at an upside of the front face panel 2, and a hot air generated inside the casing main body is released by the airflow hole 17, and also the outer air is taken into the inside.
Patent JP-H09209742-A (JP)
Title: Emission control device of internal combustion engine with supercharger
Inventor: TERAMURA MITSUNORI
IPC: F02B37/02
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent the NOX controlling action of an NOX reduction catalyst from lowering while suppressing the supercharging efficiency of a supercharger from lowering in a exhaust emission control device of an internal combustion engine which is provided with a supercharger and capable of operating at a lean air/fuel ratio. SOLUTION: An engine 11 is provided with cylinders 1 to 4 containing combustion chambers. Also the branch pipe 29 of an exhaust manifold 28 is connected to the exhaust port of each of the cylinders 1 to 4. Then a three-way catalyst converter 31 is arranged in an exhaust path 13 on the downstream side of the manifold 28, and the turbine 35 of a turbocharger 33 is arranged on the downstream side of the converter 31. In the exhaust path 13, an NOX catalytic converter 47 is arranged on the downstream side of the turbine 35. In addition, the upstream side of a bypass path 43 is connected to a branch pipe 29 which is connected to a No.4 cylinder 1, and the downstream side of the path 43 is connected to the exhaust path 13 between the three-way catalyst converter 31 and turbine 35. Finally, a bypass control valve 44 is provided in the bypass path 43.
Patent JP-H08325761-A (JP)
Title: Antifreeze additive, coolant additive and antifreeze and coolant containing the same
Inventor: MIYAKE YUJI
IPC: C09K5/08
Filed: 1996-02-05
Abstract: PURPOSE: To prevent the corrosion of a cooling line and the circulation failure of a coolant or the like caused by generating a deposit due to a reaction of the antifreeze or the coolant with hard water components by using cinnamic acids or the salts for the antifreeze or the coolant as an additive. CONSTITUTION: This additive is one kind or a mixture of cinnamic acid, an alkyl cinnamic acid, an alkoxy cinnamic acid expressed by a formula (in the formula, R is hydrogen, a 1-5C alkyl group or a 1-5C alkoxy group) or the amine salt, the alkali metal salt or the ammonium salt, has a property of preventing the corrosion of the metal consisting of iron or aluminum and is added by the ratio of 0.05-8.0% into the antifreeze or the coolant. Since the additive does not contain a phosphate, the generation of the deposit due to the reaction with the hard water components in the antifreeze or the like is prevented and the property of suppressing the oxidation degradation of glycols is given.
Patent JP-S54111373-A (JP)
Title: Display device of remaining quantity of fuels of automobiles
Inventor: KAMEDA ISAMU
IPC: G01F23/36
Filed: 1978-02-20
Abstract: PURPOSE: To make possible direct reading of runnable distance by the fuel remained in tank with a display device by inputting the output signal of an oil supply sensing circuit which makes switching operation depending upon the opening and closing operations of the cover of the fuel tank and the output signal of a travel distance meter to a computer.  
     CONSTITUTION: The output terminals of a fuel remaining quantity meter 8 and a travel distance meter 13 are connected to a microcomputer 11 bia A/D conversion circuit 14. When the cover 2 of a fuel tank 1 is opened and the cover 2 is  reclosed after feeding a required valume of fuel 4, a switch 3 is closed and this enables the microcomputer 11 to read and store the output signal of the travel distance meter 13 and therefore from the data computed from the distance having been actually run and the duel consumption, the fuel ratio is renewed depending upon the opening and closing operations of the cover 2, and the product of this and the remaining fuel quantity in the tank 1, i.e., runnable distance, is obtained and is displayed in a display device 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01195685-A (JP)
Title: Manufacture of ceramic heater
Inventor: FUKUSHIMA TATSUTO
IPC: C04B35/591
Filed: 1988-01-29
Abstract: PURPOSE:To manufacture a ceramic heater of a complicated form by sintering a substance to be sintered, wherein powder paste of a metal IV or VA group is buried between a pair of metal Si pressed powder molded substances under an N2 atmosphere for forming a sintered substance to be given hot hydrostatic treatment. CONSTITUTION:A substance to be sintered, wherein powder paste 3 of a metal IV A or VA group is buried between a pair of metal Si pressed powder molded substances 2 and 2', is sintered under an N2 atmosphere to form a sintered substance for being given hot hydrostatic treatment. Accordingly, at the time of sintering, metal IV A group or VA group powder paste 3 reacts to N2 to generate a conductive nitride, on the other hand, the metal Si pressed powder molded substances 2 and 2' are nitrided by N2 so as to obtain silicon nitride (Si3N4) ceramics by reaction sintering. Thereby, a ceramic heater 1 of a complicated form can be obtained.
Patent JP-S52102011-A (JP)
Title: Signal recorder/reproducer by pcm system
Inventor: HASHIMOTO YOSHITAKA
IPC: G11B5/09
Filed: 1976-02-24
Abstract: PURPOSE:Recording and reproducing of signals by a PCM system are made possible without adding alteration to a VTR itself by changing the digital signals of the PCM system to waveforms analogous to television signals.
Patent JP-S60164237-A (JP)
Title: Judging apparatus of body to be examined
Inventor: NARUSE KAZUAKI
IPC: G07D7/00
Filed: 1984-02-07
Abstract: PURPOSE:To judge a body to be examined such as paper money accurately, by making the area for detecting the reflected light from the paper money equal to the area for obtaining the amount of reference light in the conveying direction. CONSTITUTION:A light source 20 uniformly projects light on paper money. A detecting means 30 detects the physical amount of the paper money and the reflected light. A control part 40 comprises an integration part 60, which integrates the detected signals and a judging device 70, which compares the integrated signals and judges the paper money. The judging area of the reflected light from the paper money is equal to the judging area of the reflected light from a reflecting plate 32 in the conveying direction. When the brightness of the light source 20 is reduced to a half, the detected signal in the judging area of the paper money and the detected signal in the judging area of the reflecting plate are both reduced to a half. Therefore the ratio of the integrated values are not changed.
Patent JP-H08213907-A (JP)
Title: A/d converter
Inventor: IDEI KIMIO
IPC: H01L27/04
Filed: 1995-02-07
Abstract: PURPOSE: To improve the A/D conversion characteristic, especially its integration linearity by forming a resistive element array for dividing a reference voltage with impurity implantation by the ion implantation method so as to eliminate relative dispersion in components in the resistive element array. CONSTITUTION: Relative resistance dispersion between resistive elements is reduced by production of semiconductor resistive elements 12 such as polycrystal silicon elements used for a resistive element array through injection of an impurity 14 with the ion implantation method. Since the adoption of this ion implantation method is independent of the effect of temperature distribution in thermal diffusion, fluctuation due to a thermal cause depending on the position of impurity concentration of the resist elements with respect to the resistive element array is reduced and the relative dispersion in the resistance of the resistive element array is avoided. Then voltage dispersion of a reference voltage depending on the position of the resistive elements in the resistive element array is avoided by reducing the fluctuation in the resistance.