baber/WOPTO huggingface dataset:
Patent JP-H04191241-A (JP)
Title: Paper feed joint mechanism
Inventor: MIYAKE HISAFUMI
IPC: G03G15/00
Filed: 1990-11-26
Abstract: PURPOSE:To use a sorter for a console type copying machine for a desk top type copying machine in a simple manner by clamping a feed plate, supported rotatably by a support shaft attached to a frame, to this frame at a specified rotational position. CONSTITUTION:Checking height of a paper carrying-in part of a sorter 200, a spot existing beneath is moved up and down with a pin 25 after loosening a screw 26 of a frame side plate 91 before it is unified with the sorter 200. If so, a lower feed plate 11 connected with a bracket 12 to which this pin 25 is locked moves up and down as rotating. Next, with an up-and-down motion of the feed plate 11, an upper feed plate 15 mounted on the plate 11 moves up and down as sliding as well. At this time, both lower and upper feed rollers 14, 21 also move up and down. Therefore, a lower end of the feed plate 11 moves up and down and thereby a paper discharge part 111 moves up and down too, so these feed plates 11, 15 are moved to a proper position, and the screw 26 is tightened and the pin 25 is clamped to a spot in and around a long hole 22. Thus, no matter what the height of the carrying-in part may be, the discharge part 111 is adjustable to the height.
Patent JP-H11161885-A (JP)
Title: Egress/ingress monitoring system
Inventor: WANAKA TAKESHI
IPC: G08B13/24
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an egress/ingress monitoring system simplifying the struction of a detected means, having inexpensive and thinned structure and improving environmental resistance. SOLUTION: An operation part 14 in a transmitter/receiver 1 measures the intensity of a radio wave (remaining radio wave) outputted from a resonance tag 2 in a state delayed from the stop of radio wave transmission from a transmission part 12 and a phase difference between a received radio wave and a transmitted radio wave based on the received radio wave received by a receiving part 13, quantizes the measured result and applies the quantized data to a CPU 11. The CPU 11 is provided with a function for discriminating the existence of the specific resonance tag 2 in a radio wave transmission area by comparing the quantized characteristic applied from the operation part 14 with the previously stored inherent characteristic of the tag 2 and outputting the identification data of the specific resonance tag 2 to an output part 15.
Patent JP-H05131940-A (JP)
Title: Vehicle auxiliary device drive system and control unit thereof
Inventor: TAKEZAWA KIYOSHI
IPC: B62D6/00
Filed: 1991-11-11
Abstract: PURPOSE:To exhibit a function of an actuator sufficiently by providing at least three sorts of sensors to detect operation conditions of a vehicle, and continuing control, when two sensors failed, based on an output of the third sensor when a condition of a power source is normal. CONSTITUTION:A vehicle auxiliary device, for example, a motor-driven power steering device is driven by a motor 6 as an actuator. In this case, outputs of an engine rotation sensor 3, a velocity sensor 4, and a steering torque sensor 5 as means for detecting operation conditions of a vehicle are inputted to measuring means 13-15 in a control unit 10 respectively. Outputs of an ignition switch 1 and a battery 2 are inputted to a monitoring means 11. Outputs of the measuring means 13-15 and the monitoring means 11 are inputted to a motor current determining means 12 respectively. The motor 6 is controlled through an electromagnetic relay control means 21, a power element control means 22, etc., based on a determined motor current.
Patent JP-H03184742-A (JP)
Title: Zero-position compensating method in nc machine
Inventor: HARA TOSHIO
IPC: B23K26/00
Filed: 1989-12-15
Abstract: PURPOSE:To promote the expedition of compensation for a zero position and its high accuracy by having the zero position of NC data in a machining center machined in an actual machining state, measuring this machined form automatically, and compensating the zero position after being subjected to feedback control. CONSTITUTION:When a zero coordinate is automatically compensated, first of all, straight lines orthogonal with each other after passing through each of constant points xc, yc by an NC controller 9 are stamped on a test sample 6 equivalent to a workpiece. Next, an x-y table 5 is moved to a visual field of a telecamera 10, and a cross mark is photographed. A y-axis detecting window xx and an x-axis detecting window wy are formed by a picture measuring device 11, whereby barycentric coordinates xc', yc' in a measuring coordinate system in each window are measured. Comparing them with the barycentric coordinates xc, yc in the measuring coordinate system being set at initial time, an equation of  x=xc, -xc,  yc, -yc is found out of this comparison, and deviations  x,  y are converted into the coordinate system of the NC controller 9, making them feedback to the NC controller 9, through which a zero position of the coordinate system of the NC controller 9 is compensated by a conversion value equivalent to the said deviation.
Patent JP-H08157202-A (JP)
Title: Ozonizer
Inventor: MORITA NAOTOSHI
IPC: H01T23/00
Filed: 1994-11-30
Abstract: PURPOSE: To obtain an ozonizer capable of generating ozone with high efficiency, without generating metallic dust and with the deviation in ozonization efficiency among products reduced. CONSTITUTION: A couple of first and second discharge plates 12 and 16 consisting of fine ceramic provided with metallic electrodes 19 and 20 on the rear are opposed to each other, and the surface roughness Ra of the discharge plates 12 and 16 is controlled to <=0.2μm. Since the metallic electrodes 19 and 20 are opposed with the discharge plates 12 and 16 in between, metallic dust is never generated. Further, as the surface roughness of the first and second discharge plates is controlled to <=0.2μm, the ozonization efficiency is enhanced, and the deviation in efficiency is reduced between the ozonizers.
Patent JP-2001139618-A (JP)
Title: Olefin-polymerization solid-catalyst moiety, olefin polymerization catalyst and process for producing olefin polymer
Inventor: FUSHIMI MASAKI
IPC: C08F10/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst which can give efficiently a polyolefin of a wide molecular weight distribution, and a process for producing the polyolefin. SOLUTION: The olefin polymerization catalyst comprises an olefin- polymerization solid-catalyst moiety composed of at least one transition-metal atom selected from manganese, iron, cobalt, nickel and zinc, a titanium compound, a halogen and a specific electron-donating compound as essential components and an organoaluminum compound.
Patent JP-H11156934-A (JP)
Title: Manufacture of flexible polyester film excellent in thickness uniformity
Inventor: OKUDAIRA TADASHI
IPC: B29L7/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a highly transparent biaxially oriented film excellent in thickness uniformity in a successive biaxially orienting method of a polyester resin made of or mainly made of polytrimethylene terephthalate. SOLUTION: In the successive biaxially orienting of a polyester resin, the polyester resin is successively stretched laterally by the percent of stretch of 300% or more after being longitudinally stretching the substratially unoriented polyester resin sheet made of or mainly made of polytrimethylene terephthalate, a longitudinal strentching is performed in two stages or in a former stage, the temperature of which is higher than its glass transition temperature Tg +20 deg.C and in a latter stage, the temperature of which is lower than its low temperature crystallization temperature Tc +20 deg.C so as to realize the all-out percent of stretch of 250-450%. In addition, the longitudinal stretching is preferably performed under the condition that the transition temperature between the temperature of the former stage and that of the latter stage is kept higher than Tg.
Patent JP-H11219027-A (JP)
Title: Bearing support used for process cartridge, process cartridge used for printer and electrophotographic printer
Inventor: DAMJI DHIRENDRA C
IPC: G03G21/18
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a simple inexpensive bearing support for a process cartridge for an electrophotographic printer, and to secure an electric path of high reliability between a developing roll and a power source. SOLUTION: This bearing support is used for the process cartridge including the developing roll 92, and the developing roll 92 is supported by the bearing support, and also, the electrical path is provided by the bearing support between the developing roll 92 and the power source. The bearing support main body is provided with a 1st part 326 cooperating with the developing roll 92 and a 2nd part 350 cooperating with the housing of the process cartridge, and at least one of the 1st part 326 and the 2nd part 350 is rotated between the housing and the developing roll 92, besides, the bearing support main body is provided with a 3rd part 372 for providing the electrical path between the developing roll 92 and the power source.
Patent JP-H09166501-A (JP)
Title: Temperature measuring device and temperature measuring method
Inventor: SAITO TADASHI
IPC: H01L21/66
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To surely and easily measure the temperature of a semiconductor wafer. SOLUTION: A cellophane tape 20 is stuck to the surface of a thermolabel 10 where a color change area for temperature display is formed, placed on a silicon substrate 30, the temperature of which is to be measured, and further the substrate 30 is set on a substrate holder 40. The substrate holder 40 is inserted in a heating furnace for evaporation not shown in the figure. The cellophane tape 20 is used for removing an evaporation metal, and it is made of such a material as not to be melted at the metal evaporation temperature. Subsequently, by an electron beam evaporation method, aluminum(Al) is, for example, evaporated on the surface of the substrate 30 with a thickness of 1000 angstrom.  After Al evaporation, when the cellophane tape 20 is separated, Al which is the evaporation metal is simultaneously removed from the color change area 11 of the thermolabel 10, so that the history temperature (highest temperature) of the substrate 30 in the evaporation process can be easily read.
Patent JP-2000138595-A (JP)
Title: Viterbi decoder
Inventor: YAGI YOSHIHARU
IPC: H03M13/23
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a Viterbi decoder which is improved in processing speed by multiplexing the generation of branch metric and ACS processing together and, at the same time, reducing the number of path metric data reading-out times from a path metric memory. SOLUTION: A Viterbi decoder is provided with a branch metric generating section 10 which generates branch metric, an ACS executing section 20 which executes ACS processing, and a path memory section 30 which stores paths selected through the ACS processing. The decoder is also provided with a path metric memory section 50 which stores new path metric data generated through the ACS processing and returns the data to the ACS executing section 20, an address generating section 70 which generates memory addresses in the memory section 50 and controls memory switching, and a state number counter section 80 which indicates a processing cycle to the branch metric generating section 10 and address generating section 70.  The Viterbi decoder executes the processing by means of the branch metric generating section 10 and the processing by means of the ACS executing section 20 in a multiplexing state.
Patent JP-H11186910-A (JP)
Title: Method for bit conversion of optical disk and demodulation method and device
Inventor: OKADA ITOKU
IPC: H03M7/14
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of memory resources through a single processing route by identifying first and second channel bits, removing a pattern not present on a first PLL rule from the patterns of first channel bit display, generating an output bit and removing the pattern not present in a second PLL rule from the patterns of second channel bit display. SOLUTION: The 8/16 modulated or EFM modulated channel bits of 16 bits or 14 bits are inputted through an input line to the data input of a buffer register 500, and the data of the channel bits are stored for 8 bits in a higher order and for 8 or 6 bits in a lower order by loading control from an arithmetic control circuit 550. The data of the upper 8 bits of the buffer register 500 are sent to a demultiplexer 501, and for medium information from an arithmetic circuit 550, the data of the lower 8 bits are sent to an 8/16 bit operation I circuit 511 at the time of a DVD and the lower 6 bits are sent to a bit operation III circuit 530 at a CD time.
Patent JP-H09162369-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: ISHIHARA KAZUYA
IPC: H01L27/105
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a memory device of a stack structure, wherein an upper electrode and a lower electrode are processed separately and the upper electrode is formed as a drive line, which can be flattened. SOLUTION: After forming a switching transistor on a semiconductor substrate 1, a first interlayer insulating film 4 is formed and a contact hole is made in the insulating film 4. After that, a TiN plug 6b is buried in the contact hole and then a lower electrode 7 of a capacitor is formed. Nextly, a buffer layer 8 is formed on the entire surface and then the surface is flattened and the surface of the lower electrode is exposed. Then, the material for a ferroelectric film is deposited and patterned into a specified shape. After that, a second interlayer insulating film 10 is so formed as to cover the entire surface of the ferroelectric film 9. After removing a part of the second interlayer insulating film 10 in a region electrically connected to the upper electrode 11, the upper electrode 11 is patterned to a specified shape.
Patent JP-H10146245-A (JP)
Title: Stepping stool
Inventor: TANAKA TOSHIO
IPC: A47C16/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a stepping stool which is stored in a horizontal state, is easily taken out and easily stored in a closet by small force, and can be used also as a carriage. SOLUTION: The stepping stool A provided rotatably with a pair of leg boards 20 at the opposed side edges of a stepping board 10 is used while standing the leg boards 20 vertically or in a tilting state with respect to the stepping board 10, and the stool A is provided with plural casters 30 to be grounded at the time of positioning the board 10 and the boards 20 within the same plane. Otherwise, the stool A is provided with the plural casters 30 to be grounded at the time of folding the board 10 and the boards 20 in the state of mutually overlapping.
Patent JP-H11163556-A (JP)
Title: Circuit board device and vacuum cleaner
Inventor: KUWABARA NOBUHIKO
IPC: H05F3/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner by which number of components is reduced and on which a circuit board can be easily mounted in one motion. SOLUTION: A control circuit board for controlling driving of an electrically- powered blower is accommodated in a case which contains the electrically- powered blower and is provided with a lid for opening and closing the top of a dust collecting chamber partitioned on the negative pressure side. A display means (circuit board device) 84 to be connected to the controlling circuit board is provided on the lid. Multiple mounting parts 102 having engaging pawls 103 for engaging the periphery of a circuit board 86 on reflectors 88 of which light sources 85 opposed to reflecting surfaces 100 are provided. A slit 104 for engaging the periphery of a protecting sheet 87, one side 87a of which is insulator and the other side 87b of which is conductor, is provided on the extremity of the mounting parts 102.  The protecting sheet 87 is engaged in the slit with its insulating side 87a being opposed to the circuit board 86 engaged in the mounting parts 102 with a specified gap D to make up the display means 84. Fixing parts of the reflectors 88 are integrally fixed on bosses protruded from the display chamber of the lid with mounting members in one motion.
Patent JP-H10167744-A (JP)
Title: Synthetic quartz drawing apparatus
Inventor: SHIMIZU YOSHIMASA
IPC: C03B37/012
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus for optical fiber preform member of synthetic quartz, mounted with a detector for bubbles left inside a preform as an attachment so as to afford the labor saving and automation of drawing process, dispense with interoperator variance, and effective quality control of bubble detection. SOLUTION: The figure shown is an example of this drawing apparatus having such scheme that, an ingot 1 is drawn under revolution and the image of the resultant drawn preform is taken by two CCD cameras 7. In this case, the ingot 1 fixed on a rotational chuck 3 on the upper part of a hot oven 5 is inserted into the oven 5 (2,000 deg.C) at a rate of 20mm/min and drawn into the perform of a given diameter at a controlled rate by a drawing drive unit 6. The drawing rate is controlled at a constant level through measuring preform diameter both being in molten state and after hardened using outer diameter measuring devices 10 installed midway and underside of the hot oven, respectively. The image data taken by the CCD cameras 7 are used for detecting bubble positions through an image processor 8 and an arithmetic computer 9 and the positions detected are marked.
Patent JP-S63173653-A (JP)
Inventor: FURETSUDO DABURIYUU SHIYUMITSU
IPC: G03G15/34
Filed: 1987-12-22
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-S63181995-A (JP)
Inventor: DEIMITORI KARAMATA
IPC: C12N15/09
Filed: 1987-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08175954-A (JP)
Title: Skin cosmetic
Inventor: MURASE TAKATOSHI
IPC: A61K8/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a skin cosmetic containing a plant selected from among Euphorbia lathyris, leaf mustard and madder or its extract as an active component and having excellent effect to suppress the wrinkling and pigmentation of the skin. CONSTITUTION: This skin cosmetic contains one or more substances selected from among Euphorbia lathyris, leaf mustard and madder and its extract as active components in an amount of usually 0.001-20wt.% in terms of dried solid. It is further compounded with an anti-inflammation agent and an antioxidant and optionally conventional cosmetic components and prepared in the form of O/W-type or W/O-type emulsified cosmetic, cream, cosmetic milky lotion, face lotion, oily cosmetic, pack, foundation, etc. The above plant is dried and pulverized whole grass, leaf, stalk, root, fruit, seed or flower and the extract is a liquid extract obtained by pulverizing the dried or undried plant and extracting with a solvent, etc.
Patent JP-2001141288-A (JP)
Title: Air conditioner
Inventor: OMAE HIROYUKI
IPC: F24F13/22
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner to reduce the generation of noises at the time of starting operation of a drain pump. SOLUTION: This air conditioner comprises a drain pump 4 being of a type to vary capacity by control of the number of revolutions, and a drain pump control part 6a to control the drain pump 4. The drain pump control part 6a starts operation with the given minimum number of revolutions and gradually increases the number of revolutions from the give minimum number of revolutions according to a lift. By decreasing the number of revolutions of the drain pump 4 during starting of operation to the minimum number of revolutions when a lift of a drain route is low, the generation of noises due to mixture of air and drain in the drain pump 4 is reduced.
Patent JP-H05156595-A (JP)
Title: Carbon fiber sheet having net and its production
Inventor: OSAKI TAKASHI
IPC: D04H1/4242
Filed: 1991-12-10
Abstract: PURPOSE:To obtain the subject sheet capable of being extremely readily handled by filtering a specific gaseous phase-grown carbon fiber dispersion, superposing a specific net on the accumulated carbon fibers and subsequently pressing the net. CONSTITUTION:A dispersion containing gaseous phase-grown carbon fibers each having a diameter of 0.01-5mum and having an average aspect ratio of 2-3000 is fed on a net of >=80 meshes, and the dispersion is filtrated by the gravity force or a suction force. A net of >=20 meshes is superposed on the accumulated carbon fibers and subsequently pressed to obtain the objective carbon fiber sheet in which the net of >=20 meshes is bonded to the back surface of the sheet formed from the carbon fibers.
Patent JP-H09236485-A (JP)
Title: Vibration detecting sensor
Inventor: KIN TAIKOU
IPC: A61B5/021
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To remove the influences of temperature and noise. SOLUTION: The vibration detecting sensor comprises a diaphragm 11, a vibration detecting piezoelectric element 13 mounted on the upper surface part of the diaphragm 11, a cover member 12 covering the diaphragm 11, a lead 16a electrically connected to the element 13, and a temperature compensating piezoelectric element 13'. Thus, the influence of the temperature change to the periphery at the time of detecting the vibration can be removed. The member 12 has a through hole 12d for inserting the lead 16a, and the hole 12d is charged with glass material 15 to be sealed, thereby making it possible to prevent noise.
Patent JP-H09166078-A (JP)
Title: Method for starting cryopump
Inventor: ANPO TETSUO
IPC: F04D27/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To shorten the down time of a device so as to improve operability by quickly detecting the abnormality of vacuum level deterioration caused by external leakage or the like when a cryopump is started. SOLUTION: After the end of the reproducing processing of a cryopump, evacuation is performed until a specified high vacuum level (e.g. 50mTorr) is reached inside a pump main body before the pump is started, the evacuation is then stopped temporarily and then the vacuum level inside the pump main body is monitored, determination is made as to the maintenance of a low vacuum level (e.g. 100mTorr or less) inside the main body for over a specified period (e.g. 3min.) and then the occurrence of external leakage or the like is checked.
Patent JP-H10153571-A (JP)
Title: Biosensor
Inventor: MURE HIROKI
IPC: G01N27/327
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve measuring errors, by arranging at least two electrodes, a working electrode and a counter electrode, on an insulative substrate to form a mixture layer of an oxidation-reduction enzyme and an electron acceptor on the working electrode. SOLUTION: When a mixture layer of an oxidation-reduction enzyme and an electron acceptor is formed on a working electrode and a counter electrode and a reference electrode is provided, the mixture layer is also formed on the reference electrode. The oxidation-reduction enzyme herein used is glucose oxidase (GOD) or the like and the electron acceptor (mediator) herein used is potassium ferricyanide or the like. The glucose is oxidized with the existence of the electron acceptor (mediator) by the action of the GOD to form ferrocyanate ion, and it is then oxidized on the working electrode to measure an oxidization current value, from which the concentration of the glucose is determined.  The formation of the mixture layer on the electrodes is made by dripping on the working electrode about 0.5-10μl of an aqueous solution in which about 1-50mg of the GOD per 1ml of water, about 1-200mg of parabenzoquinone and about 1-100mg of potassium ferricyanide are dissolved.