baber/WOPTO huggingface dataset:
Patent JP-S60209431-A (JP)
Title: Slurry transportation system
Inventor: UCHIDA KENJI
IPC: B65G53/30
Filed: 1984-04-02
Abstract: PURPOSE:To prevent wear of a transporting pipe and blocking of the pipe with solid material by providing at the destination a hydraulic hoist serving as decompression device in slurry transportation so as to facilitate adjustment of the flow rate. CONSTITUTION:A slurry mixing tank 20 is supplied with solid material by a belt conveyor and water through a make up pipe, which are made in slurry. The slurry is sent through a downwardly inclined transporting pipe 21 to a lower position of destination. The lower position at the extreme end of the transporting pipe 21 is provided with a hydraulic hoist, in which when, for example, switching valves 5-1 and 6-1 are open, a supply pipe 9-1 is filled with the slurry. At this time, fresh water in the supply pipe 9-1 is ejected through the switching valve 6-1 and a fresh water return pipe 13 into a fresh water tank. When the supply pipe 9-1 is completely filled with the slurry, the switching valves 5-1, 6-1 are closed. Then switching valves 7-1, 8-1 are opened, and in this condition, the slurry in the supply pipe 9-1 is externally ejected through an outlet pipe 22 by a fresh water low pressure pump 25.
Patent JP-S58181011-A (JP)
Title: Endoscope
Inventor: HASHIGUCHI TOSHIHIKO
IPC: G02B23/26
Filed: 1982-04-16
Abstract: PURPOSE:To remove easily a viscous liquid, dust, etc. adhering onto cover glass, by providing an annular holding frame on the outside circumference of the cover glass of an endoscope. CONSTITUTION:A pipe-like inside pipe 3 containing an observation optical system is inserted through in a hard type outside pipe 2, and a light guide fiber 4 for transferring the illuminating light is inserted through the outside circumference of this inside pipe 3. A fitting frame 5 is fixed to the inside circumferential face of the tip part of the inside pipe 3, and an annular holding frame 7 which forms cover glass 6 as one body by an adhesive, etc. is fixed to the fitting frame 5. After said frame is fixed, the outside of the holding frame 7, the fitting frame 5 of its outside circumference, the front end face side of the light guide fiber 4, etc. are polished so as to become the same plane. Since the outside circumference of the holding frame 7, etc. form the same plane, dust, etc. scarcely adhere, and even if they adhere, they can be removed easily.
Patent JP-S56163856-A (JP)
Title: Machine tool with automatic tool loading mechanism
Inventor: SUGITANI KAZUSHI
IPC: B23Q3/157
Filed: 1980-05-14
Abstract: PURPOSE:To enable automatic exchange of numerous tools by arranging means of conveying tools between tool racks provided adjacent to a tool magazine. CONSTITUTION:When tools are required in the number larger than the housing capacity of a tool magazine 4 with a command of an NC equipment, those once housed in the magazine 4 released from the working are indexed to the tool exchange position 9. Then, a manipulator 8 for changing tools picks up tools at the  position 9 and carrys to tool racks 5 and 6. Then, necessary tools are withdrawn from the racks 5 and 6 and fed to the tool magazine 4.
Patent JP-S63227436-A (JP)
Title: Car lamp controller
Inventor: HIRANO KAZUO
IPC: B60Q1/14
Filed: 1987-03-17
Abstract: PURPOSE:To make brightness of a headlamp variable according to the outside brightness, by determining a duty making the headlamp go on or out according to the outside brightness detected by a light receiving element, and controlling a semiconductor switch by the duty signal. CONSTITUTION:A light receiving element 2 is installed in a controller 1 duty- controlling head lamp illuminance, incoming light from the outside, namely, outside light 4 is guided by an optical fiber 3 and it is made incident into the light receiving element 2. And, at the controller 1, a duty, making a headlamp 15 go ON or OFF according to intensity of the incident outside light 4 is determined, and such a duty control signal 13 that has the duty and consists of a pulse train in speed to be seen as continuous lighting in the sense of sight for a human being is emitted. This duty control signal 13 is fed to a semiconductor switch element 14, and the headlamp 15 is controlled to go ON or OFF whereby a quantity of light is controlled in succession.
Patent JP-2000255080-A (JP)
Title: Ink cartridge with responder and printer employing it
Inventor: WATABIKI KAZUO
IPC: B41J2/175
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an ink cartridge in which the type thereof can be determined easily and inexpensively. SOLUTION: A responder 7 is fixed onto the upper surface of a cartridge body 3. The responder 7 constitutes a closed circuit having a coil and a capacitor. The cover 11 of a holder 10 for fixing a cartridge 1 is provided with a scanner 15 having an antenna 14. The scanner 15 oscillates an electromagnetic wave having a resonance frequency of the responder 7 in a cartridge 1 of regular type. Upon receiving the electromagnetic wave, the responder 7 oscillates an echo wave and a control section 16 determines the type of the cartridge 1 based on the echo wave. When the type of the cartridge is unsuitable, operation of a printer 8 is inhibited.
Patent JP-S57178478-A (JP)
Title: Solid image pickup device
Inventor: TAKESHITA MITSUAKI
IPC: H04N5/335
Filed: 1981-04-27
Abstract: PURPOSE:To make the maximum handling amount of charge during the charge transfer of a photodetection part than during the photodetection by constituting the photodetection part by a four-phase drive type CCD with an overflow drain, and then driving this photodetection part on specific operation conditions. CONSTITUTION:A driving signal phi1 for a four-phase drive type CCD1 with an overflow drain is supplied to turn on an area A1 under an electrode. Therefore, only the potential of the area A1 is made deeper to reach Vm and charge storage by incident light is carried out. During charge transfer in a vertical blanking period, areas A1 and A2 are turned on at the same time. Consequently, the potentials of the areas A1 and A2 reach the Vm, and charge in the area A1 is transferred to the areas A1 and A2. At this time, the maximum handling amount  of charge is doubled. Then, areas A 1 - A3 are turned on at the same time, and charge spreads to the areas A1 - A3. At this time, the maximum handling amount of charge is increased three times. Next, the area A1 is turned off and the areas A2 and A3 are turned on at the same time, allowing charge to move to the areas A2 and A3. Then, the area A3 is turned on and the charge is transferred to the area A3.
Patent JP-H05262494-A (JP)
Title: Overhead traveling vehicle and article gripping device thereof
IPC: B66C1/42
Filed: 1992-03-19
Abstract: PURPOSE:To provide an overhead traveling vehicle with which an article can be surely gripped even in case of misalignment of the centers of an article gripping device and the aricle, there is no possibility of breakage of the traveling vehicle even when an article of large weight is suspended and the article fluctuates, and the article of large weight can be transported safely and surely. CONSTITUTION:This overhead traveling vehicle is featured that a winding drum 43 rotationally moving by means of a motor 36 for elevatable movement is fitted to a travelling vehicle main body 10, a wire rope 44 is combined with the winding drum 43 at one end and with an elevatable base 45 at the other end, a mast 53 standingly provided on the elevatable base 45 is slidably supported with the traveling vehicle main body 10, the elevatable base 45 is connected to the chuck main body 67 of an article gripping device 60 through universal joint members 61, and the article gripping device 60 is suspendedly supported with the elevatable base so as to be floating.
Patent JP-H08258124-A (JP)
Title: Insert component for blow molding and the blow molding
Inventor: OKEMOTO SHIGEHIRO
IPC: B29L31/30
Filed: 1995-03-23
Abstract: PURPOSE: To provide an insert component for a blow molding which has a fixing structure for assuring a high embedding strength at the embedded part of the component and the molding fixedly integrated by molding the component. CONSTITUTION: The insert component comprises an insert component body 11 and a fixing member 12 protruding from the base material surface of the body 11, wherein recesses 11a protruding from the front surface of the base material to the rear surface side intermittently at a predetermined interval at the peripheral edge of the body 11, and at the time of blow molding, resin is fed into the recesses 11a to be integrally molded, and hence the fixing strength of the component 11 is remarkably increased.
Patent JP-2000257280-A (JP)
Title: House having japanese living room
Inventor: MAEHARA KAZUMI
IPC: E04H1/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To optimize an arranging shape of rooms arranged around a Japanese living room in a house for arranging the Japanese living room in the center of a dwelling space by setting the adjacent direction of a kitchen and a living room to the Japanese living room in the mutually orthogonal direction. SOLUTION: A meal prepared in a kitchen 4 is carried to a dining table of a Japanese living room 2 to take a meal while enjoying a happy family circle by gathering in the Japanese living room 2. Next, after the meal, residents relax by lying on their back in the Japanese living room 2 or moving to a living room 5, and have a free conversation by opening sliding partitions 21 between the Japanese living room 2 and the living room 5. Thus, the Japanese living room 2 and the living room 5 are formed as a continuous relaxing space, and the sliding partitions 21 between the living room 5 and the Japanese living room 2 are closed at guest visiting time.  When taking a mean together with a guest, a sliding door 41 between the Japanese living room and the kitchen 4 is closed to receive the guest in a dining room 6 to thereby take a meal together with the guest without being influenced by an atmosphere of the kitchen 4 so that an arranging shape of the rooms can be optimized by avoiding impartment of a living feeling of a house 1.
Patent JP-S62223594-A (JP)
Inventor: TERAJIMA TOMONARI
IPC: F27B9/12
Filed: 1986-03-22
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-S53149261-A (JP)
Title: Vent device of plastic molding machine
Inventor: HASHIZUME SHINJI
IPC: B29C48/76
Filed: 1977-05-31
Abstract: PURPOSE:To make the vent function well, and to prevent the vent up with certainty, by providing the center of curvature of the inner surface of the resin retension part on the vertical line passing through the center of the cylinder and eccentric to the center of the cylinder.
Patent JP-H04305998-A (JP)
Title: Electronic equipment connecting device
Inventor: TAKANO YASUYUKI
IPC: H04N5/225
Filed: 1991-03-28
Abstract: PURPOSE:To prevent a contact failure between a terminal of a power supply and a terminal of a main body. CONSTITUTION:A power supply 1 is attached to a main body 3 with a degree of freedom in the direction in which it is inserted. The power supply is arranged to be slid back by the urging force of a spring 7, so that terminals 2 and 4 of the power supply and the main body are slidably in contact with each other. Since the contact points are always refreshed by a slidable contact when the power supply 1 is attached to the main body 3, a clear contact is ensured between the terminals 2 and 4, thereby preventing a contact failure.
Patent JP-S59189859-A (JP)
Inventor: KURODA TOORU
IPC: A61M1/36
Filed: 1983-04-14
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-S51139897-A (JP)
Title: A process for manufacturing urethane elastomers
Inventor: TSUMORI TAKEO
IPC: C08G18/32
Filed: 1975-05-29
Abstract: PURPOSE: To manufacture flexible and extensible urethane elastomers of excellent tensile and tear strength by using a low-toxic derivative of piperazine as a chain exgender. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51140128-A (JP)
Title: Inverter
Inventor: HAYASHI SHINICHIROU
IPC: H02M7/5383
Filed: 1975-05-28
Abstract: PURPOSE: The possibility of enlargement of the capacity equipped with the oscillating gransformer and the entire halt of the oscillation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07243268-A (JP)
Title: Elevation urging mechanism for elevatable stage
Inventor: HARUTA HIROTAKA
IPC: A63J5/12
Filed: 1994-03-07
Abstract: PURPOSE:To provide a stage having a heavy stage panel which can fall in a nearly no-load condition. CONSTITUTION:A link piece 22 is rotatably coupled at one end to a base part 4, and is slidably engaged at the other end on a rail 14 laid on the rear side of a stage part. A link piece 21 is rotatably coupled at one end to the stage part, and is slidably engaged at the other end on a rail 44 laid on the base part 4. A coupling pin 20 is inserted in crossing parts of the link pieces 21, 22. Upper and lower spring housings 31 are swingably attached to one of the link pieces 21, 22 which is above the pin 20, and one of the link pieces 21, 22 which is below the pin 20, by means of bolts 32. A coil spring 3 through which a spring retaining rod 33 is inserted, is received in each of the spring housings 31, one end part 34 of the rod being projected from the spring housing 31. Chains 35 engaged with a sprocket wheel 25 fixed to the coupling pin 20 are coupled at opposite ends to the rod end parts 34, respectively.
Patent JP-H06256073-A (JP)
Title: Modifying agent for porous material, modifying method and modified material
Inventor: MORISANE TOSHITOMO
IPC: D06M101/02
Filed: 1993-03-01
Abstract: PURPOSE:To obtain a modifying agent having excellent effect for improving the water-resistance, dust-proofness, etc., of a porous material and consisting of an alkaline aqueous solution composed mainly of an alkali metal silicate containing respective specific amounts of ammonium ion and halogen ion. CONSTITUTION:An alkaline aqueous solution composed mainly of an alkali metal silicate containing 0.01-1mol/kg of ammonium ion and 0.01-1mol/kg of halogen ion is prepared e.g. by adding NH4Cl to an aqueous solution containing an alkali metal silicate (e.g. Na2O.3SiO2) at a concentration of about 10-50wt.%. The alkaline aqueous solution is used as a modifying agent for a porous stone material (e.g. concrete product) or a woody material. Concretely, the modifying agent is impregnated in a stone material, Ca, Mg and Al in the stone material are substituted with the alkali metal in the modifier in the presence of the ammonium ion using the halogen ion as a catalyst and a silicate composed mainly of calcium silicate is precipitated in the pores of the stone material to obtain a non-porous stone material.
Patent JP-H03265770-A (JP)
Title: Relief valve device
Inventor: SUZUKI YUKIO
IPC: F16K17/10
Filed: 1990-03-15
Abstract: PURPOSE:To quickly discharge high pressure fluid inside a cylinder to the outside of a system so as to prevent excessive force from acting on a mechanical system by using a piston type direct operated valve for an operation valve on a second stage, and besides providing a check valve in the passage of a pressure receiving part. CONSTITUTION:When fluid pressure above the set pressure acts on a pressure receiving part 3 of a main valve 1, this pressure opens a check valve 22, and acts on the pressure receiving part 27 of the operation valve on a second stage 30 from a passage 20. And this pressure raises a piston, and makes a back pressure chamber 28 of a valve 25 communicate with a discharge port 23, and opens it to the air. Next, when the pressure fluid acts upon the pressure receiving part 27, the valve 25, which has risen by the effect of a check valve 21, does not fall immediately, so the pressure fluid in the pilot pressure receiving part 17 of an operation valve 29 at a first stage is discharged to the air from a port 23. For this reason, a poppet valve 12 of the valve 29 shifts left, and the pressure fluid in the pressure receiving part 10 is discharged from a discharge port 14. Next, the pressure fluid in the pilot pressure receiving part 5 is discharged from a post 14, and a poppet valve 8 opens fully, and the pressure fluid in a pressure receiving part 3 is discharged to the air from a discharge port 9.
Patent JP-H04299239-A (JP)
Title: Inspection of weld part
Inventor: TANAKA TAKAHIRO
IPC: G21C17/06
Filed: 1991-03-28
Abstract: PURPOSE:To provide a method of inspecting a weld part which allows inspection of the weld part appropriately in a simple process. CONSTITUTION:In a method of inspecting a weld part 4, the weld part 4 of a sample is cut to expose a cut surface including the weld part 4. The weld part 4 at the cut surface is coated with a permeating coloring liquid L1 and then, the coated area is wiped out. An absorbing liquid L2 having an absorbing action of the coloring liquid L1 is applied on the coated area thereby inspecting the presence of a defect of the weld part 4 depending on a distribution state of the coloring liquid L1 to be absorbed in the coated area.
Patent JP-H11328381-A (JP)
Title: Computer that performs correlation calculation
Inventor: MARK A ANDERSON
IPC: G06F17/15
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To increase the processing speed of correlation calculation by performing the calculation (n) times in parallel so as to obtain (n) output values, supplying pixel values to a calculation unit in the form of a stream in parallel, and supplying a set of proper corresponding reference pixel values to the calculation unit in synchronism with the stream. SOLUTION: This computer is equipped with 9 calculation cells 3020 to 3028 which are assigned to corresponding sections 2120 to 2128 . It is assumed that a 1st comparison pixel value 2120 is sent to all the cells 3020 to 3028 at the same time. A reference memory 30-1 supplies a corresponding tagged reference pixel value 202 to the cells 3020 to 3028 in parallel as to the comparison pixel value 2120 . Further, the respective cells 3020 to 3028 are indexed to the corresponding sections 2120 to 2128 , so the tagged reference value 202 is distributed to the cells 3020 to 3028 indexed to the sections 2120 to 2128 as the generation sources of the tagged reference pixel value 202.
Patent JP-H09260760-A (JP)
Title: Laser device
Inventor: GOTO CHIAKI
IPC: H01S3/109
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the beam quality of a second harmonics, by mixing the second harmonics reflected by an etalon with the second harmonics as a main beam in a laser resonator, of which the etalon and a nonlinear optical crystal are arranged inside a laser resonator, oscillating mode is set to be a unified longitudinal mode and fundamental wave is converted to the second harmonics. SOLUTION: In a laser device inside of which resonator that comprises a laser medium 13 and a resonator mirror 14 is arranged with an etalon 16 and nonlinear optical crystal 15, the effective thickness t of the etalon is set to the value that satisfies the equation: 2t(nSH-nFM)/λSH=approximately equal to integer where the wavelength of the second harmonics 21 is λSH, the refraction index of the etalon 16 for the fundamental 20 and the second harmonics 21 are nFM and nSH.
Patent JP-H10252849-A (JP)
Title: Belt type continuously variable transmission for traveling car
Inventor: MORIKURI SEIJIRO
IPC: A01C11/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a temperature rise in a belt, and improve its durability by forming a drive shaft being the input shaft side of a belt type continuously variable transmission in a hollow shape, and sending a cooling wind in a belt case from an inflow port of an end part of this shaft. SOLUTION: A hollow circular tube-shaped shaft is used as a drive shaft 52, and its rear end (an end part on the side unconnected to an output shaft 50 of an engine E) is projected backward from a rear surface of a belt case 54, and an inflow passage 52a is formed to flow external air in the drive shaft 52. An arm 87 is arranged on the rear end of the drive shaft 52, and an outer periphery of a fan 88 is fixed to its end part. A cooling wind is forcibly sent in the inflow passage 52a along a guide plate 89 by rotating a fan 88 by driving the drive shaft 52. The cooling wind is delivered in a split pulley 60 from a delivery hole 52b of an end part of the inflow passage 52a, and directly cools a CVT belt 62 wound round the split pulley 60. The cooling wind cooling the CVT belt 62 comes outside of the belt case 54 from an exhaust port 54a.
Patent JP-S61262516-A (JP)
Title: Method of cleaning contaminated soil
Inventor: KORUNERISU GETOHARUTO
IPC: F23G5/30
Filed: 1986-03-25
Abstract: 57 A method of cleaning contaminated soil which achieves very low levels of residual impurities and does not produce contaminated residues is characterised by the steps of(a) feeding the contaminated soil to a combustion space (6) of a fluidised bed furnace (4) having, at the underside of said combustion space, a structure (5) for air distribution,(b) forming a fluidized bed of the contaminated soil above said air distribution structure (5) in the combustion space by means of combustion air delivered under elevated pressure via the air distribution structure, and(c) mainly or completely burning the impurities from the soil in the combustion space (6), to provide cleaned soil. Preferably the air distribution structure (5) comprises a generally horizontal grid (7) of pipes having air distribution nozzles with gaps between the pipes, coarse soil particles passing through said gaps into a collection space (13) from the combustion space.
Patent JP-H10261201-A (JP)
Title: Method and device for evaluating durability of magnetic disk
Inventor: ASAUCHI YOSHIMICHI
IPC: G01N3/56
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate durability of a magnetic disk by evaluating a second magnetic disk under a condition for stabilizing the contactsliding of a first head on the surface of a first magnetic disk. SOLUTION: A controller 3 controls a driving section 4 based on a specified setting value so as to control the rotation of a magnetic disk 1, and a head 2 is contact-slid on the surface of the magnetic disk 1. An AE element 6 detects AE with respect to the surface of the magnetic disk 1 and supplies an output signal voltage to an RMS gauge 9. For a frequency component to be monitored by a recorder 10, one conspicuously changed before or after the fractured part of a protective film stuck to the surface of the magnetic disk 1 is selected from the frequency components of signal voltages outputted from the AE element 6.  This frequency component is decided based on combination between the head 2 and the disk 1 and, by using the same kind as the combination between the head 2 and the disk 1, a frequency component conspicuously changed by the fracture of the protective film of a standard magnetic disk is obtained beforehand.
Patent JP-S62221187-A (JP)
Inventor: NISHIKAWA TOSHIAKI
IPC: H05K1/02
Filed: 1986-03-24
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-H02244952-A (JP)
Title: Automatic answering telephone set
Inventor: OTANI AKIO
IPC: G11B20/02
Filed: 1989-03-17
Abstract: PURPOSE:To improve the voice recording efficiency of a voice recording part by extracting a voiceless interval at the time of recording originator's voice in an automatic answering state, converting a voiceless interval into voiceless display and voiceless length control information and recording the converted results. CONSTITUTION:A terminating signal is received through a telephone line 10 and originator's voice received by a telephone line transmitting/receiving part 20 after automatic answering is extracted by a voiced part extracting circuit part 70 and a voiceless part extracting circuit part 80. In a voiceless interval 110, control information 120 for the interval 110 consisting of a voiceless display 121 and a voiceless length 122 is formed by a control information forming part 90 and stored in a voice storage part 30. Consequently, the recording of the voiceless interval useless for practical speaking can be suppressed and the recording efficiency can be improved.