baber/WOPTO huggingface dataset:
Patent JP-S60141453-A (JP)
Title: Automatic workpiece feeding mechanism for machining center
Inventor: TANABE HIDEO
IPC: B25B11/00
Filed: 1983-12-28
Abstract: PURPOSE:To automatically clamp a workpiece by permitting the free engagement and disengagement between an oil-pressure feeding apparatus and a pallet having a hydraulic clamper for fixing a standardized small-sized fixture for previously fixing the workpiece. CONSTITUTION:When pressurized oil is supplied into a pallet 60 side through the hydraulic couplers 51 and 61 on the oil feeding side from an oil-pressure feeding apparatus 50, the swing arm 66a of each clamper 66 turns by a prescribed angle in a prescribed direction and clamps the fastening base seat 95 of a fixture 90, which is fixed onto the pallet 60. When a workpiece mounted onto the fixture 90 on a work stocker 40 is to be worked, one fixture 90 is loaded onto one pallet 60 on an APC20 by a robot 30, and after the all work is completed, the oil-pressure feeding apparatus 50 and the pallet 60 are put into separated state, and the object in clamp is standardized in the fixture 90. Therefore, the clamping mechanism can be simplified and automated.
Patent JP-2001075841-A (JP)
Title: Method for deciding software fault and recording medium with its program recorded thereon
Inventor: KAMEMOTO HIDEYUKI
IPC: G06F11/36
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To make easily investigable the cause of a software fault that takes place due to the difference of a file by examining the relation to other software when a fault takes place. SOLUTION: Each computer or a server computer registers the attribute information on each file constituting software installed in its own computer or a connected client computer in a software configuration list table 111, a fault occurrence software examining part 101 examines the attribute information of each file of software in which a fault takes place and prepares a fault occurrence software information file 112, a fault candidate examining part 102 compares attribute information from the table 111 and the file 112, extracts a file whose attribute information is different and a file having the same file name and file attribute information and also extracts software making them a configuration file.
Patent JP-S60141593-A (JP)
Inventor: KOGURE MOTOO
IPC: B42D15/10
Filed: 1983-12-28
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-H0193121-A (JP)
Title: Semiconductor wafer baking device
Inventor: ISHIBASHI ENSUKE
IPC: H01L21/324
Filed: 1987-10-05
Abstract: PURPOSE:To make it possible to treat a number of wafers in a short period of time with a uniform temperature distribution by a method wherein the wafers are conveyed and heated up at the lower part of a heater, and the period of time required for heating of the wafers is shortened. CONSTITUTION:Rod type heaters 2, having a high temperature rising speed, are arranged on a heater part 1 in the length with which two or more semiconductor wafers can be heated up. Also, a temperature controller 5 is provided on the heater part 1, and a conveyer system controller 6 is provided on a conveying roller 4. A control device 7 outputs the preset temperature and time of baking to the controllers 5 and 6 in the form of signal, and also the information sent from the above-mentioned controllers is inputted into and controlled by the control device 7. The semiconductor waters 3, which are sent from a loader 8 and passes through the lower part of the heater part 1 and heated up, passes through a cooling zone 9 and cooled down, and they reach an unloader part 10.
Patent JP-2001078257-A (JP)
Title: System for reducing waiting transition time
Inventor: KONNO HIDENORI
IPC: H04W72/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a system for reducing a waiting transition time where a time required for failure in a waiting channel selection processing is reduced by increasing a hit rate of the waiting channel selection processing with respect to the system for reducing waiting transition time so as to reduce a time until an in-zone waiting state transition. SOLUTION: The system is provided with a perch channel usage rate storage means 11 placed in a mobile station and storing a usage rate of a perch channel and with a perch channel selection means 12 that preferentially selects a perch channel with a high usage rate obtained from the perch channel usage rate storage means 11.
Patent JP-H1089873-A (JP)
Title: Heat transfer fin
Inventor: TANAKA TAKEO
IPC: F28F1/32
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To produce stabilized vertical vortex under a low wind speed by a method wherein winglets, projecting a part of a fin so as to have a plate shape, are provided on the front and back side of the fin while the winglets are arranged so that the crest line of the winglet on the front surface side is intersected with the crest line of the winglet attached to the back surface side of the fin so as to show X-shape. SOLUTION: At least four pieces of winglets, produced by projecting a part of a fin 2 so as to have a plate shape, are provided on the front and back surface side of a fin 2. Respective winglets are arranged so that the crest lines of two pieces of winglets 4a, having an attack angle of (+θ) and attached so as to be neighbored on a straight line, and the crest lines of the winglets 4b, on the back surface side of the fin, are intersected with the crest lines of the winglets 4a', 4b' on the surface side and back side and attached with an equal attack angle of (-θ) so as to show an X-shape. According to this method, the attack angles of neighboring winglets in the flow direction of air are interchanged alternately into a normal direction and a reverse direction whereby vortexes of the same direction are formed in the flow direction at all times.
Patent JP-H0993132-A (JP)
Title: Device and method for coding decoding
Inventor: KIMURA JIYUNKO
IPC: H04N7/30
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To eliminate coding distortion more correctly in the case of decoding and to reduce the scale of the decoder. SOLUTION: In the coder, a digital signal after A/D conversion and a signal coding the digital signal by a coding circuit 2 are inputted to a distortion measurement circuit 4, in which a difference signal of both the signals is obtained and a filter coefficient to eliminate distortion by the coding to be processed at decoding based on the difference signal is designed by a code generating circuit 5 and the filter coefficient is replaced with the code. Then the code is multiplexed with a code representing the signal component from the coding circuit 2 at a multiplexer circuit 6 and the result is fed to the decoder, the multiplex signal is divided into the signal component and the filter coefficient component, and the coding distortion is a correctly eliminated by using the filter coefficient for the signal resulting from decoding the signal component.
Patent JP-H0781323-A (JP)
Title: Heavy-load pneumatic tire for construction vehicle
Inventor: FUKUSHIMA MASAHARU
IPC: B60C11/04
Filed: 1993-09-10
Abstract: PURPOSE:To aim at the secureness of wear resistance and tractional tread durability by installing a specified formed auxiliary fine groove extending up to the vicinity of a tread center to ward a tire equator from an external angle part formed as a projection of a zigzag circumferential groove. CONSTITUTION:In this tire, tread thickness at a tire tread center is 40 to 100mm, while a zigzag circumferential main groove 30 is installed at a position at an interval of one fourth of tread width from a tire equator, and a width direction groove 32 extending in the tire width direction is installed at the more ouer part than a one fourth point in succession to an internal angle part 38 of the main groove 30 respectively. In addition, an auxilairy fine groove 34 is arrange toward the tire equator from an external angle part 36 of the circumferential main groove 30, and this tire circumferential pitch number is set to 30 to 45, the ratio of w to N in groove width (w/N) to 0.1 to 0.9, respectively, and groove depth is formed to be equal to the circumferential main groove 30. Therefore, tread durability including those of tread heating properties, tread cut resistance, cut separation resistance or the like is thus improvable without entailing any damage to tractility, side strip resistance and wear resistance.
Patent JP-2001077978-A (JP)
Title: Image reader
Inventor: YODA YASUNOBU
IPC: B65H5/38
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent a contact glass plate from getting dirt and deterioration in read image quality caused by the dirt by eliminating transition and adhesion of dirt of an original onto the contact glass in an original reader, where the original is carried onto the contact glass to read the image of the original. SOLUTION: In this image reader provided with a read section 18, a contact glass plate 19 that is placed at a read face of the read section to cause original D pass as a read object, and an upper-stream side paper carrying path 16 when the original is carried onto the contact glass, the upper-stream side paper carrying path consists of an original upper guide plate and an original lower guide plate, that is placed under the original upper guide plate with a prescribed carrying space opposite to each other. One projection 30 of plural in number extended in a direction crossing with the original carrying direction and whose tip is formed into a horn shape are placed in the carrying direction on an upper face of the original lower guide plate, on which the original passes while its face opposes to the upper face.
Patent JP-H04130093-A (JP)
Title: Production of oxide superconductor single crystal and method for controlling superconductivity transition temperature
Inventor: MASAKO TAKASHI
IPC: H01B13/00
Filed: 1990-09-21
Abstract: PURPOSE:To produce the Tl2Ba2CuO6 single crystal having good quality and sufficient size by heating and melting a powder mixture composed of Tl2O3, Bad, Cub, and PbCl2 consisting of specific compounding ratios under specific conditions, then slowly cooling the mixture. CONSTITUTION:The powder mixture of the compsn. range consisting of Tl2O3+2 BaO+CuO+xPbCl2 (3<=x<=300) is melted by using PbCl2, as a flux and the melt is slowly cooled at a mate of <=10 deg.C/hour. The resulted single crystal is washed with water to remove PbCl2. The single crystal of the Tl2Ba2CuO6 is then taken out. The single crystal of the Tl2Ba2CuO6 having the good quality and the sufficient size is obtd. in this way and is subjected to the heat treatment in the temp. range of 300 to 600 deg.C under the pressurized oxygen up to 400atm, by which the superconductivity transition temp. (Tc) is arbitrarily controlled in an about 0 to 85K range.
Patent JP-H02101049-A (JP)
Title: Liquid crystal compound and liquid crystal polymer
Inventor: UCHIDA TOSHIHARU
IPC: C07D303/22
Filed: 1988-10-05
Abstract: NEW MATERIAL:A compound shown by formula 6 [k is 1-30; m is 0-5; R is group shown by formula 7 or formula 8 (X is COO- or -OCO-), etc.]. EXAMPLE:4-{4-(9-Decenyloxy)benzoyloxy}benzoic acid 1'-ethoxycarbonylethyl ester. USE:Useful in the field of optoelectronic field, especially display element of electronic calculator, watch, etc., various electro-optical devices such as electro- optical shutter. A compound obtained by epoxidizing the compound shown by formula 6 is polymerized alone or combined and polymerized to give a liquid crystal polymer shown by formula II. PREPARATION:According to a reaction formula, a compound shown by formula 1 (q is 1 or 2) is halogenated and reacted with an alkyl lactate to give a compound shown by formula 2, which is made into a hydroxy derivative shown by formula 3. Then this compound is reacted with a compound shown by formula 4 (p is 1 or 3) to give a liquid crystal compound shown by formula 5.
Patent JP-2001075468-A (JP)
Title: Internet education system, client server system and recording medium
Inventor: YAMAZAKI TADASHI
IPC: G06F21/31
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an Internet education system, client server system and recording medium which are suitable for educational materials school. SOLUTION: In this Internet education system, a CD-ROM on which a program and authentication information are recorded is prepared by service provider 100 and the CD-ROM is supplied to each school 10. The authentication information recorded on the CD-ROM is stored in the server 110 of the service provider 110. When the supplied CD-ROM is executed by a computer connected to the server 110 via the Internet 50 at each school and the authentication information is collated, the setting of user ID is permitted. Then, security level is set for every set user ID and the range of utilization of the Internet is restricted in accordance with this security level.
Patent JP-H1098369-A (JP)
Title: Photoelectric switch and its integrated circuit
Inventor: OSAKO KAZUNARI
IPC: H03K17/78
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric switch and its integrated circuit, whereby a photoelectric switch integrated circuit and a photoelectric switch can be made to be small. SOLUTION: An integrated circuit IC is provided with an output terminal T4, capable of connecting an NPN-type output transistor and the output terminal T3 capable of connecting an PNP-type output transistor. Further, an operation display light 92 for displaying that the photoelectric switch is operating, based on the potential of one of the output terminals of T4 or T3, is not connected to the output transistor, is connected to the output terminal.
Patent JP-H06104291-A (JP)
Title: Field effect-type semiconductor device
Inventor: MIMINO YUTAKA
IPC: H01L29/812
Filed: 1992-09-18
Abstract: PURPOSE:To achieve a highly reliable structure which is suitable for high integration especially for a field effect-type semiconductor device including a resistor and a capacitor which will be a part of a power circuit and a depletion-type FET. CONSTITUTION:This device has a non-doped layer 2 and an impuity doped layer 3 which are formed on a semiconductor substrate 1 in this order, a gate electrode 4 formed on the impurity doped layer 3, a source electrode 5 and a drain electrode 6 which are formed on both sides of the gate electrode 4 respectively, an electrode 7 for capacitance formed on a part of the impurity doped layer 3 which is located between the gate electrode 4 and the source electrode 5, and a connecting section 8 which connects the electrode 7 for capacitance and the source electrode 5 electrically.
Patent JP-H08114708-A (JP)
Title: Manufacture of color filter
Inventor: MORI YASUKI
IPC: G02B5/20
Filed: 1994-10-17
Abstract: PURPOSE: To provide the manufacture of a color filter which has excellent heat resistance and in which a highly accurate multicolored fine pattern having uniform thickness is formed on a substrate with good follow ability and operability of a photosensitive film. CONSTITUTION: In this manufacture, a multicolored patter is formed on a transparent substrate 4 by repeatedly performing a process comprising (1) a stage for sticking a photosensitive film consisting of a base film 1 and a single-colored photosensitive resin layer 2 to the substrate 4 so as to allow the photosensitive resin layer 2 to face to the substrate 4, (2) a stage for exposing the resulting photosensitive film correspondingly to the pattern and (3) a stage including at least a developing step of the exposed film.  At this time, the stage (1) for sticking the photosensitive film to the substrate 4 is performed in such a way that a space 5 between every adjacent two of picture elements 3 is formed so as to allow the photosensitive layer 2 colored with the second color or any subsequent color to face to the substrate 4 and the surface of the base film 1 becomes flat after the sticking. Also, a stage for transferring the photosensitive resin layer 2 colored with the second color or any subsequent color from base film 1 to the space 5 by heating the layer 2, which stage is provided between the stage (1) and the stage (3), is included in the process. Further, this transfer stage includes a step for reducing the film thickness of the colored photosensitive resin layer 2 transferred onto the substrate 4.
Patent JP-S63105476-A (JP)
Title: Manufacture of lithium secondary battery
Inventor: TANIGUCHI YASUYOSHI
IPC: H01M10/0585
Filed: 1986-10-20
Abstract: PURPOSE:To increase the productivity of a battery by stacking a negative current collector, a lithium plate, an aluminium plate, a lithium plate, and a porous resin sheet in order, blanking them in a specified dimension, and inserting in a negative can. CONSTITUTION:A negative current collector 3, a lithium plate 1a, an aluminium plate 1b, a lithium plate 1a, and a porous resin sheet 4a are stacked in order, and blanked in a specified dimension, then inserted in a negative can 2. By stacking the lithium plates 1a with the aluminium plate 1b, lithium and aluminium are slightly alloyed. By alloying and sticking of the periphery of the lithium plates 1a and the aluminium plate 1b caused by blanking pressure, no displacement of these plates occurs. Since the current collector 3 and the porous resin sheet 4a are arranged on both outsides, lithium does not stick to blanking tools 11 and 12. Therefore, the productivity of a battery is increased.
Patent JP-H02191678-A (JP)
Title: Coating composition
Inventor: ERITSUKU POORU JIYUURUDAN
IPC: C09D195/00
Filed: 1989-09-26
Abstract: PURPOSE: To provide a coating compsn. contg. a bitumen, a specified polymer with low degree of crystallinity, a bitumen-compatible filler, a surface adhesion accelerator and a low temp. and high temp. plasticizer which can simplify undercoating work of a car body and is sprayable.  
     CONSTITUTION: 5-250 parts bitumen-compatible filler (C) with a specific surface adsorption with a mean oil absorption of not higher than 4 ml/10 g filler, 20-80 parts surface adhesion accelerator (D) such as a hydrocarbon resin oligomer with a ring and ball softening point of pref. 90°C and less than 25 parts low temp. plasticizer (pref., soybean fat) and high temp. plasticizer (pref., polyethylene wax) (E) for improving physical internal properties are compounded to 100 (wt.) parts ingredients A and B consisting of 50-85 (wt.)% bitumen (A) with a ring and ball softening temp. of at least 120°C and a Fraass point of at most -20°C and being pref. oxidized and 15-50% polymer (B) with a low degree of crystallinity contg. units derived from butylene and propylene to obtain an aimed compsn. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61130063-A (JP)
Title: Thermal head driver
Inventor: HISATAKE MASAYUKI
IPC: H04N1/23
Filed: 1984-11-29
Abstract: PURPOSE:To prevent nonuniformity of density from appearing in a page, by a method wherein simultaneous control of energy impressed on unit heating elements is conducted on the basis of one page at the time of forming a display image. CONSTITUTION:A thermistor 42 is fitted to a substrate 41 of a thermal head 12, and an end thereof is connected to a constant voltage power source, while the other end is connected to a resistor 43 for shunting. A detected temperature is subjected to A-D conversion by an A-D converter 45 under the cuntion of a conversion-controlling signal 46, and a calculation-controlling signal 49 is inputted into an impressed energy calculating circuit 48 to calculate impressed energy information 51. The calculation is controlled by a page synchronizing signal 52 and a line synchronizing signal 53, the content detected at the top of the page is subjected to A-D conversion, a voltage V is latched by a latch pulse, the content is held until the recording on the page is finished, and recording is conducted by the same impressed voltage. When the substrate temperature is raised, a smaller amount of energy is required to be impressed on the unit heating elements, so that the voltage V of the impressed pulse is lowered. Accordingly, since impressed energy is simultaneously controlled on a page basis, variations in image density are eliminated, and a display image with high quality can be formed.
Patent JP-H0193750-A (JP)
Title: Carrier
Inventor: MATSUMURA YASUO
IPC: G03G9/107
Filed: 1987-10-06
Abstract: PURPOSE:To improve the mixability of magnetic powder with a binding resin and to enable the mixing of a large amt. of magnetic powder by using magnetic powder having a specified specific surface area and specified oil absorption. CONSTITUTION:A magnetic powder dispersed carrier is composed essentially of a resin such as a styrene-alkyl (meth)acrylate copolymer and magnetic powder, and fine powder of a ferromagnetic body (e.g., triiron tetroxide) having <=5m<2>/g BET specific surface area and <=25ml/100g oil absorption is used as the magnetic powder. When a large amt. of magnetic powder having >5m<2>/g specific surface area is used, melt viscosity is remarkably increased and uniform mixing is not carried out. When the oil absorption is >25ml/100g, viscosity is similarly increased and a uniform mixture is not obtd. An electrostatic charge controller, a coupling agent, a filler, etc., may be incorporated into the carrier.
Patent JP-2000079558-A (JP)
Title: Lower surface plate driving mechanism of surface grinder
Inventor: NAKAJO YOSHIHIRO
IPC: B24B37/08
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently drive a lower surface plate even when the output of a driving source is small by rotating and driving the lower surface plate by a lower surface plate driving mechanism comprising a plurality of co- operatable driving sources. SOLUTION: A plurality of driving sources 50 in a lower surface plate driving mechanism are provided inside of a machine base 4. A plurality of driving sources 50 are started to rotate and drive a lower surface plate. A plurality of driving sources 50 rotate a worm gear 54 engaged with teeth 52 of a rotary shaft 51 of the lower surface plate respectively through pulleys 55, whereby the lower surface plate is rotated and driven. A plurality of driving sources 50 for rotating and driving the lower surface plate are integrally driven by a control mechanism. Accordingly by providing a driving mechanism formed by a plurality of driving sources 50, the lower surface plate is rotated and driven by the co-operation of the driving sources of small output, which minimizes the driving source. That is, the degree of freedom in design can be increased, and the manufacturing cost can be reduced.
Patent JP-H0984428-A (JP)
Title: Aligning and conveying apparatus of harvester for harvesting vegetable with formed head
Inventor: TERAMOTO SEIJI
IPC: A01D27/04
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To align and release a bulb part after pulling out a vegetable with formed head and aligning and discharging unnecessary foliage part onto a ridge. SOLUTION: A bulb part C2 is taken over from a leaf part-nipping and transferring device for pulling out a vegetable with formed head to a neck part-nipping and transferring device and the upper part of unnecessary foliage part C1 is cut and, in order to take over the residual bulb part, the front end part of a lining up and carrying device 40 winding plural cylindrical levers 41, 41...  in a state of a belt is arranged backward in a definite distance from the front end of the neck part-nipping and transferring device and a bulb-placing part prepared by curving right and left central parts of each cylindrical lever 41 is formed and installed and a foliage guide 43 formed and installed in arc-like state when viewed from the front and guiding the foliage part to the side is arranged above the rear end of nipping belts 20 and 20 of the neck part-nipping and transferring device and the bulb part is changed to sideways posture and lined up on the ridge and allowed to stand in a state in which the bulb part is placed in a bulb-placing part 41a within a distance taking over the bulb part from the neck-nipping and transferring device 15b and carrying to the rear end.