baber/WOPTO huggingface dataset:
Patent JP-H06106583-A (JP)
Title: Mold for injectin molding
Inventor: KONASE YOSHIHIRO
IPC: B29C45/28
Filed: 1992-09-29
Abstract: PURPOSE:To reduce the whole of a mold in size by making a cylinder for driving respective movable rods available in common. CONSTITUTION:In an infection molding machine having a plurality of movable rods 2 to control a supply of resin to the cavity 9 side by advancing and retracting the rods for opening and closing respective gate parts 7, a circular cylinder 12 is formed on the peripheral part of a resin Introduction hole 4 which serves to introduce molten resin from the molding machine. The upper parts of the respective movable rods 2 are connected to the piston parts 13 in the cylinder 12 so as to drive them integrally. In this manner, the configuration of the cylinder 12 is altered, thereby reducing the size of the entire mold.
Patent JP-H06113497-A (JP)
Title: Rotor in printed motor
Inventor: KANEKO TORU
IPC: H02K3/46
Filed: 1992-09-29
Abstract: PURPOSE:To protect a rotor from mechanical or electrical breakage caused by deterioration of resin of an insulating board even when a printed motor is used at high temperatures. CONSTITUTION:In a rotor, an insulating board 10 is made of glass cloth impregnated with cyanate resin. At the mounting part of an armature 12 and a hub 13, the insulating board 10 made of glass impregnated with cyanate resin is provided between them. In this structure, the heat resistance of the armature 12 as well as the heat resistance of the mounting part for the armature 12 and the hub 13 is improved, and a rotor 16 with good heat resistance for a printed motor can be obtained.
Patent JP-H0596586-A (JP)
Title: Controller for injected resin quantity
Inventor: NAKAI TAKASHI
IPC: B29C45/52
Filed: 1991-10-04
Abstract: PURPOSE:To supply the screw head side smoothly with a resin lost by a back flow by reversing a screw body and making rear pressure on the screw body side of a check ring higher than front pressure on the screw head side after a weighing process. CONSTITUTION:A resin pushes and forward moves a check ring 104 with the rotation of a screw in a heating cylinder 101, and a screw body 102 starts its retreat with the supply of the resin to the screw head 103 side while weighing is conducted. A driving motor 108 is operated by confirming relationship, in which pressure (a) on the screw head 103 side is made smaller than or the same as pressure (b) on the screw body 102 side while holding the check ring 104 when weighing reaches a fixed value, by sensors 105, 106, and the screw body 102 is reversed. When a fine clearance is formed between the check ring 104 and the screw body 102 and rear pressure (b) is made larger than front pressure (a), the screw head 103 sidle is supplied with the resin and the resin reaches a fixed quantity.
Patent JP-2001028546-A (JP)
Title: Device and method for encoding, device and method for decoding, recording medium and data processor
Inventor: KONDO TETSUJIRO
IPC: H04N19/102
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To embed information, without deteriorating image quality or increasing the data amount. SOLUTION: An embedding encoder 3 calculates the frequency distribution of pixel values of an image which is an encoding object, decodes a change object pixel value to be changed according to additional information among pixel values constituting the image, on the basis of the frequency distribution of the pixel values and also a change value being a value, with which the change object pixel value. Furthermore, information is embedded in the image by changing the change object pixel value to the change value, according to the additional information, and an imbedding image is outputted. Meanwhile, an embedding decoder 6 calculates the frequency distribution of pixel values of the embedding image, decides the change object pixel value and change value from among pixel values constituting an information-embedded image on the basis of the frequency distribution of the pixel values, the information- embedded image is decoded into the original image by changing the change value into the change object pixel value, and the information embedded in the information-embedded image is also decoded.
Patent JP-2000113901-A (JP)
Title: Alkaline secondary battery
Inventor: SATO TOSHIKI
IPC: H01M10/28
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a high capacity alkali secondary battery prevented from defective insulation caused by a positive electrode including a conductive base board having three-dimensional structure. SOLUTION: In an alkali secondary battery provided with a group of electrodes having a positive electrode including a three-dimensional structure conductive base board and a negative electrode spirally wound via a separator and an alkaline electrolyte, an auxiliary separator 14 is fixed to a main separator 5 arranged on the outside of the winding starting part of the positive electrode 3, and the facing area between the auxiliary separator 14 and the positive electrode 3 is equivalent to 4.5% or more and less than 20% of a one side face area of the positive electrode 3.
Patent JP-2000151905-A (JP)
Title: Image sensor based on cell structure
Inventor: MCCOLLOCH LAURENCE RAY
IPC: H01L27/146
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor system that is compact, offers case of manufacture and is used for a scanner or the like. SOLUTION: The image sensor system is provide with a 1st photosensitive element 32A that provides a 1st signal in response to light, a 2nd photosensitive element 32B that provides a 2nd signal in response to light, a 1st lens 30A that focuses a light from a 1st part of an image onto the 1st photo sensing element, a 2nd lens 30B that focuses a light from a 2nd part of an image that is overlapped to part of the 1st part of the image onto the 2nd photosensitive element, and a coupling means that couples the 1st and 2nd signals from the 1st and 2nd photosensitive elements to provide an output of a signal denoting the image.
Patent JP-H02131589-A (JP)
Title: Production of l-threonine by fermentation method
Inventor: TAKANO JUNICHI
IPC: C12R1/19
Filed: 1988-11-10
Abstract: PURPOSE:To obtain microorganism of genus Escherichia having resistance to cysteine, cystine or analogue of said fungi and productivity of L-threonine in high yield and low cost by culturing in medium. CONSTITUTION:Resistant mutant strain against cysteine, cystine or analogue of said fungi such as S-methyl cysteine is selected and strain of Escherichia coli H-7256 strain, etc., having L-threonine productivity. Next, said strain is inoculated in a medium containing source of carbon such as glucose, source of nitrogen such as NH4Cl and inorganic substance such as NaCl, etc., and cultured with stirring in deep part and aerating at 20-40 deg.C, pH 5-9 and for 2-7 day to obtain a cultured substance. Next, precipitate such as mycelium is removed from the cultured substance and purified by treatments such as ion-exchange treatment, concentration and salting out to produce L-threonine.
Patent JP-2000111752-A (JP)
Title: Production of optical waveguide
Inventor: MAEDA KEIICHIRO
IPC: G02B6/13
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to remove the particles in a sintering furnace, to shorten a sintering time and to prohibit the void generation of a clad layer. SOLUTION: This process for producing an optical waveguide has a core layer deposition stage 102 for depositing a core layer 2 on a substrate 1, a clad layer deposition stage 107 for depositing the clad layer 5 on the core layer 2' formed with the waveguide patterns formed by subjecting the core layer 2 deposited in this core layer deposition stage 102 to the processing treatment by prescribed production stages 103, 104, 105, 106 and sintering stages 102, 107 for vitrifying the core layer 2 deposited by the core layer deposition stage 102 or the clad layer 5 deposited by the clad layer deposition stage 107 to transparent glass by sintering the core layer 2 or the clad layer 5. The sintering stages 102, 107 heat the core layer 2 or the clad layer 5 by IR rays in a low- pressure atmosphere.
Patent JP-H02129552-A (JP)
Title: Velocity detector
Inventor: KUBO KEIJI
IPC: G01P3/42
Filed: 1988-11-10
Abstract: PURPOSE:To make a velocity detection with high accuracy without a velocity detection error at a low speed and ripple components generating at the velocity detection for the high speed by providing converters, waveform rectifiers and differentiation devices. CONSTITUTION:Sine signals having the phase difference of 90 degrees obtained from an encoder are converted to electrical signals by the converters 1, 2. After that, an output from the converter 1 is inputted to the waveform rectifier 3, differentiation device 5 and absolute value detector 10 respectively. An output from the converter 2 is inputted to the waveform rectifier 4, differentiation device 6 and absolute value detector 11 respectively. In the rectifier 3 when a sinewave of the input signal is >0, -1 is outputted, and if <0, 1 is outputted. In the rectifier 4 when the sinewave is >0, 1 is outputted; and when <0, -1 is outputted. Further, time differentiation signals for position signals obtained in the converters 1, 2 are obtained in the differentiation devices 5, 6. Then, the absolute values for the position signals obtained from the converters 1, 2 are obtained in the detectors 10, 11, and the sum added from multipliers 7, 8 is obtained in an adding device 9, and the sum added from the detectors 10, 11 is obtained in the adding device 12.
Patent JP-2000111122-A (JP)
Title: Waiting power control device
Inventor: MATSUMOTO TAKASHI
IPC: H04Q9/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To extremely save power consumption for a device to be controlled without exercising an influence on drive operation of the device to be controlled. SOLUTION: This waiting power control device comprises a capacitor 11; a charge circuit 9 arranged between an AC/DC converting circuit 2 and a DC/DC converting circuit 3 to convert a DC signal from an AC/DC converting circuit 2 into a desired DC signal used by a control substrate 4 and charging the capacitor 11; a voltage monitoring part 10 to monitor the voltage of the capacitor 11; a remote control part 12 to receive an operation command signal and a stop command signal from the remote control part 6; and a remote control input monitoring part 13 to monitor the remote control part 12. The capacitor 11 supplies a power to the voltage monitoring part 10, a remote control part 11, a remote control input monitoring part 13, a relay 7, and a relay decision control part 8.  The relay decision control part 8 controls ON and OFF of the relay 7 based on the monitoring results of the voltage monitoring part 10 and the remote control input monitoring part 13.
Patent JP-2001106408-A (JP)
Title: Device and method for discharging sheet body
Inventor: HIRAOKA SHINICHIRO
IPC: B65H29/34
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To shorten the reading time of a document and printing time to transfer paper by making 'idle conveying process' and 'data storage, access operation' unnecessary while providing sheet body to a user with properly arranging pages by improving a method for sequentially discharging multiple sheets of the sheet body (document and transfer paper) to a discharge tray. SOLUTION: A pair of sliding pieces 73, 73 are supported on a swingable supporting member 71. Each of the sliding pieces 73, 73 is provided with comb teeth so as to freely advance and retreat. At the time of discharging the document, the supporting member 71 is moved to a lifting point in a state making each of the sliding pieces 73, 73 approach to each other to lift the document already discharged followed by forming a discharge space under the document. Each of the sliding pieces 73, 73 is moved apart from each other after new document is discharged to the discharge space, and the document lifted is dropped on the top of the new document to pile up.
Patent JP-H10113535-A (JP)
Title: Process and device for desulfurization interrestrial heat power generation facility
Inventor: KITAMURA HARUO
IPC: B01D53/52
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of an auxiliary fuel and realize the saving of fuel cost and the reduction of combustion exhaust gas and the like in the desulfurizing process and a terrestrial power generation facility for carrying the combustion of uncondensed gas in vapor exhausted out of a turbine of the terrestrial power generation facility and separated by a condenser and treating the gas. SOLUTION: A plurality of thermal storage bodies 22 are provided in a combustion chamber 21 for carrying out the combustion, and combustion exhaust gas is brought into contact with a specified thermal storage body 22 out of the above-referred thermal storage bodies 22 to heat the specified thermal storage body 22, and simultaneously the operation of bringing uncondensed gas before combustion with other thermal storage bodies 22 is carried out continuously by changing over the thermal storage bodies 22 successively, by which the combustion process is carried out while heating uncondensed gas by the heat recovered from combustion exhaust gas by using the thermal storage bodies 22 as a medium.
Patent JP-H11191546-A (JP)
Title: Substrate detection device
Inventor: KANEKO SATOSHI
IPC: H01L21/67
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a substrate detection device capable of detecting the presence of a substrate and detecting the number of sheets detected for example. SOLUTION: A sensor member 93 is moved along the alignment direction of a plurality of substrates W which are retained vertically by a retaining member 8 in this device, and the circumferential part of the substrate W is passed through between a light-emitting part 95 and a light-receiving part 96 provided on the sensor member 93. When the circumferential part of the substrate W is passed through between the light-emitting part 95 and the light- receiving part 96, the light-emitting part 95 is interrupted by the circumferential part of the substrate W, the light is no longer received by the light-receiving part 96, and the presence of the substrate W is detected. Also, the number of substrates W can be detected by the number of times the light is interrupted.
Patent JP-H08144289-A (JP)
Title: Anchor bolt
Inventor: HIRAKURI TOKUO
IPC: E02D27/00
Filed: 1994-11-18
Abstract: PURPOSE: To increase pull-out strength by a method wherein bolts with heads are inserted into the holes for the bolts of a foundation, wedge-shaped cylindrical bodies are inserted to the shaft sections of the bolts, spacers are inserted to the shaft sections and nuts are screwed to the bolts. CONSTITUTION: A pair of wedge-shaped cylindrical bodies 15a, 15b are directed so that the inclined planes 21 of the cylindrical bodies 15a, 15b are superposed mutually, and put into the shaft section 19 of a bolt 14 with a head. The head section 18 of the bolt 14 is directed downwards, and inserted into the hole 7 for the bolt of a foundation F through the bolt inserting hole 9 of a building structure S. When a washer 17 is put into the shaft section 19 of the bolt 14 and a nut 16 is screwed to a male screw 20 and clamped, the cylindrical bodies 15a, 15b and a spacer 26 are held and pressed by the head section 18 and the nut 16, and the component of force in the lateral direction is generated along the inclined planes 21.
Patent JP-H07141652-A (JP)
Title: Production of magnetic recording medium
Inventor: OKAMOTO KAZUHIRO
IPC: G11B5/702
Filed: 1993-11-15
Abstract: PURPOSE:To form a magnetic coating film excellent in dispersibility, strength and electromagnetic transducing characteristics almost independently of dehydrochlorination while using a PVC copolymer having cationic polar groups and to obtain a magnetic recording medium excellent in magnetic characteristics and running durability. CONSTITUTION:A PVC copolymer having at least tert. amine groups or quat. ammonium salt groups is purified by reprecipitation and immediately mixed with magnetic powder to prepare a magnetic coating material and the objective magnetic recording medium is produced by coating a nonmagnetic substrate with the coating material.
Patent JP-H11120977-A (JP)
Title: Battery box device
Inventor: IENAKA HIROSHI
IPC: H01M2/10
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a large electric current box capable of storing a large electric current component controlling a current from batteries to a motor, to prevent the large electric current box from interfering with the taking in and out of a battery box, and to arranged a harness reasonably and easily. SOLUTION: This vehicle is provided with a battery box 20 storing many batteries 4, a vehicle traveling motor driven by the batteries 4 used as a power supply, and a battery chamber extractably storing the battery box 20. A large electric current box 25b is fitted to the lower face end section of the battery box 20, and leg-like brackets 23 supporting the battery box 20 at the height that the large electric current box 25b does not interfere with the floor surface of the battery chamber are arranged on the lower face of the battery box 20. The large electric current box 25b is formed long in the taking-in/out direction of the battery box 20.
Patent JP-2000107975-A (JP)
Title: Work shooter device
Inventor: SAITO HIROSHI
IPC: B21D45/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To stabilize a high speed horizontal lowering operation even to a large size of work shooter. SOLUTION: A work shooter 21 held on almost the same surface as the surface of the processing table of a plate member processor normally is provided on a support table 31 through a hinge 29 allowable to be inclined and to be oscillated. A stopper stand 55 which is abutted to the lower surface at the end opposite to one end side inclined downward in the work shooter 21 when the upper surface of the work shooter 21 is positioned at the lower side from the processing table surface in a specific distance is provided to a table frame 41. The support table 31 can be driven vertically freely, and even though the support table is lowered at a high speed, the work shooter 21 is lowered in the condition stabilizing its upper surface almost horizontally, so as to drop the product from the work securely.  The lower surface of one side end of the work shooter 21 is abutted to the stopper stand 55, the support table 31 is lowered furthermore, the work shooter 21 is inclined making the hinge 29 as the center, and the product is slipped down from the upper surface of the work shooter 21.
Patent JP-H01164264-A (JP)
Title: Voltage multplier circuit and rectifier circuit
Inventor: ERUNSUTO FUERURAA
IPC: H03K17/00
Filed: 1988-11-14
Abstract: PURPOSE: To prevent the occurrence of back gate effect by equipping this device with series connections for rectifying elements which are turned on alternately by applying complementary clock signals alternately to capacitances. CONSTITUTION: A voltage doubler circuit generates negative output voltage VEE, and the series connections R1 -Rn of rectifier elements are connected to power terminals VDD on anode side through a backup capacitance CEE. Each junction of these two elements is connected to the junction between two inverters I2 -In through booster capacitances C1 -Cn-1 . Moreover, the series connection of inverters 1 forms a part of a ring oscillator RT including a flip flop FF. Furthermore, the clock signals applied to continuous booster capacitances C1 -Cn are delayed from one another by the time intervals equal to the delay of one interval. With this, in case that the ring oscillator is switched off, the last clock pulses well pass it.
Patent JP-H01128073-A (JP)
Title: Image forming device
Inventor: TSUCHIYA HIROAKI
IPC: G03G15/00
Filed: 1987-11-12
Abstract: PURPOSE:To exhaust air through a duct and minimize the soiling of a corona discharging wire by sealing the silicone oil steam arising from a fixing device. CONSTITUTION:The title device is provided with partitions 20 and 21 which shut out the inflow and outflow of gas between an image forming part, including an electrifying part around a photosensitive drum 1, and the fixing part 13. As an exhaust means to forcefully exhaust outside the device steam elements arising in the fixing part, especially the silicone oil steam, the duct 24 is provided, and this duct 24 has an opening 25, forming a passage to exhaust the gas remaining between the partition and an upper board. The duct 24 is connected to an exhaust fan 27. Furthermore, a detecting means is provided to detect the heat condition of the fixing part, and the exhaust fan 27 is operated according to the detected heat condition. Thus, by preventing the silicone oil steam from reaching the discharging device, the discharging wire soiling can be prevented.
Patent JP-H03146001-A (JP)
Title: Manufacture of shoes
Inventor: KUBO SHIGEO
IPC: A43D63/00
Filed: 1989-11-02
Abstract: PURPOSE:To eliminate looseness of a lining part and to make the shoes light in weight and to make its wearing feeling satisfactory by forming integrally the lining and the shoe shell. CONSTITUTION:A shoe shell 1 is manufactured in advance by well-known slash molding. A lining 3 manufactured in advance is hung into a last 2. Subsequently, an adhesive agent is applied to the surface of the lining hung into the last 2, and an adhesive agent layer 7 is provided at least on an instep covering part 6 extending from a wearing port opening part 4 to an installing surface 5 of the lining 3. Thereafter, the shoe shell 1 manufactured by slash molding in advance is hung in, and the lining 3 and the shell 1 are formed integrally by press-contacting. After the press-contacting is ended, a shoe is obtained by removing it from the last.
Patent JP-H02132829-A (JP)
Title: Apparatus for chemical treatment of semiconductor device
Inventor: HIROSE TAKASHI
IPC: H01L21/304
Filed: 1988-11-12
Abstract: PURPOSE:To prevent chemical solutions in different vessels from being mixed with each other for avoiding any resultant defects by a method wherein a transfer vessel is provided adjacently to a washing vessel behind the former stage chemical solution vessel and then the transfer vessel is equipped with a mechanism capable of shifting a semiconductor wafer to a different container jig. CONSTITUTION:A container jig 10 containing semiconductor wafers 9 is shifted from a washing vessel to an adjacent transfer vessel 4 to be mounted on a pusher 14. At this time, another jig 10' shifted from a container jig storage part is mounted on another pusher 14'. First, a hanger 28 is shifted onto the pusher 14 which is lifted to let a wafer guide 17 hold the wafers 9. Secondly, the hanger 18 is shifted onto the pusher 14' and then the hold of the wafer guide 17 is released to shift the wafers 9 onto the jig 10'. Through these procedures, the processing in the former and the latter stages of chemical solution vessels can be performed by different container jigs 10, 10' to prevent the chemical solutions from being mixed with each other avoiding any resultant defects.
Patent JP-2001104948-A (JP)
Title: Apparatus and method for treating organic matter
Inventor: OBATA SADAJI
IPC: C02F11/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus and method capable of effectively decomposing organic matter in sewage or slurry-like matter without requiring large-scaled combustion equipment or pressure equipment and large treatment cost. SOLUTION: An organic matter treatment apparatus is equipped with a storage tank 1 capable of housing organic matter-containing sewage or slurry- like matter, a stirring means 5 for stirring the sewage or slurry-like matter housed in the storage tank 1 and an ultrasonic irradiation means 4 for irradiating the sewage or slurry-like matter with ultrasonic waves.