baber/WOPTO huggingface dataset:
Patent JP-H0593204-A (JP)
Title: Cold isostatic pressing method
Inventor: MATSUURA SHIRO
IPC: B30B11/00
Filed: 1991-09-30
Abstract: PURPOSE:To eliminate the variance in the strength and shape of a CIP-treated article and to improve the quality of the treated article by controlling the pressure medium to a specified temp. CONSTITUTION:The treated articles of the same shape are arranged in a pressure vessel 12, a pressure medium 15 in a water supply tank 27 is introduced into the vessel 12 to subject the treated article to cold isostatic pressing in the vessel 12, then the medium 15 in the vessel 12 is discharged, and the process is repeated. In this case, the temp. of the medium 15 in the tank 27 is measured, and the temp. of the medium 15 is measured when the discharge of the medium is started. The amt. of discharge of the medium 15 is calculated from the difference between the two measured temps., the weight of the medium 15 in the vessel 12 and the temp. of the medium 15 to be kept in the isostatic pressing, the medium 15 is discharged in accordance with the calculated amt. of discharge, the succeeding treated article is arranged in the vessel 12, and the medium 15 of the amt. equivalent to the amt. of discharge is introduced into the vessel 12 from the tank 27.
Patent JP-H1077205-A (JP)
Title: Dental adhesive set
Inventor: MATSUNAE KAORU
IPC: A61K6/083
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a dental adhesive set capable of surely bonding a dental repairing material to a dentin by a simple operation by combining a specific tooth surface treating agent with a specific adhesive for dentin. SOLUTION: This dental adhesive set is obtained by combining a tooth surface treating agent comprising (A) an acid, (B) an iron salt and/or copper salt and (C) water with an adhesive for dentin comprising (D) methacrylate or acrylate having at least one unsaturated double bond, (E) a polymer not containing an acidic group in the molecule, (F) a polymerization initiator and (G) acetone. Citric acid, oxalic acid, maleic acid or the like is used as the component A and preferably contained in an amount of 1-50wt.% in the tooth surface treating agent. Ferric chloride, cupric chloride, copper acetyl acetone or the like is used as the component B and preferably contained in an amount of 0.0005-50wt.%. Methyl polymethacrylate, ethyl polymethacrylate or the like is preferably used as the component E and preferably contained in an amount of O.5-30wt.% in adhesive for dentin.  Further, the component G is preferably contained in an amount of 10-90wt.%.
Patent JP-H03114460-A (JP)
Title: Three-dimensional stereotaxic apparatus for medical use
Inventor: NAKAMURA KATSUSHIGE
IPC: A61B6/03
Filed: 1989-09-29
Abstract: PURPOSE:To accurately reproduce the position data of a three-dimensionally caught lesion in actual operation and to simplify operation searching the optimum craniotomic position by a method wherein a reference point to which a positioning implement is directed is allowed to coincide with a revolving axis and the position of the reference point is made freely detectable by a position detection means. CONSTITUTION:In order to move the focus (f) of an operating microscope 5 to the lesion T within the head E from the position of the origin G, the whole of a parallel link unit 4 is again moved by a support unit 9 on the basis of the three-dimensional coordinates (x, y, z) of the lesion T obtained from CT or MRI. That is, electromagnetic clutches C1-C3 are made free and the whole of the parallel link unit 4 is moved by the support unit 9 until all of the three-dimensional numerical values showing the present position of the focus (f) displayed on the monitor picture of a computer coincide with the previous coordinates position (x, y, z) showing the position of the lesion T obtained from the CT or MRI. Once the Coordinates numerical values coincide with the coordinates position, the operating microscope is always directed to the lesion T [focus (f)] and, therefore, when the visual field part thereof is subjected to craniotomy, the operating microscope necessarily reaches the lesion T.
Patent JP-H0229093-A (JP)
Title: Color picture transmission method
Inventor: NAKAJIMA HISAHARU
IPC: H04N1/46
Filed: 1988-10-06
Abstract: PURPOSE:To reduce the transmission time by sending color difference information of a half or 1/n picture element and luminance information and allowing a receiver side to compensate the deficient color information or color difference information so as to obtain information by one pattern. CONSTITUTION:A CPU 5 calculates luminance information Y at each picture element and sends the luminance information Y to a telephone line 10 via a MODEM 7 and a network control circuit 9. When the calculation and transmission of the luminance information of the picture element by one line are finished repetitively, the CPU 5 samples the picture element one line stored in a buffer memory 6 at an interval of one picture element and calculates the color difference information for each sampling. The color difference information is represented by a 4-bit PCM code and the calculated two color difference information sets DELTAR, DELTAB are sent to the telephone line 10 the same as above via the MODEM 7 and the network control circuit 9. Thus, the transmission time is decreased.
Patent JP-H04129772-A (JP)
Title: Device to judge using up of ink ribbon for printer
Inventor: WATANABE HIDETOSHI
IPC: B41J17/36
Filed: 1990-09-20
Abstract: PURPOSE:To economize on using of ink ribbon without replacing a ribbon cassette on erroneous judgement that the ink ribbon is used up even though there is still remainder by a method wherein the ink ribbon is judged to be used up only when emission of ON signals from a sensor continues even after a specified number of letters are printed following the emission of ON signals from the sensor. CONSTITUTION:When an ink ribbon on a unwinding core 2 comes near to its end, a transparent part prepared on the end part of the ribbon continues for a long, and because of this, a light-sensistive detector 6 does not return to emitting of OFF signals by detection of one letter, and continues emission of ON signals. When a first judging means 30 is actuated, the said means judges that the signal is ON, and sends a signal to a judging operation starting means 31. As a gate of the judging operation starting means 31 is open at this time on finishing of receiving the signal, the judging operation is started and a signal is sent to a third judging means 35. The third judging means 35 checks remaining counts in a memory means 34, and in the case where the remaining count is not zero, a signal is sent to a count detecting means 37 and a printing control means 38, and the judging operation is repeated. When the judging operation is repeated until the remaining count in the memory means 34 comes to zero, operation of the whole body of a printing device is stopped.
Patent JP-H06103646-A (JP)
Title: Input/output controller for vtr control signal
Inventor: SEGUCHI HIROYUKI
IPC: G11B27/28
Filed: 1992-09-22
Abstract: PURPOSE:To reduce circuits and to reduce the burden on a host controller by processing a means for outputting the frequency information and the amplitude information of step-waves, the means for performing classification for the respective kinds of control signals and a control means with one microprocessor. CONSTITUTION:A frequency selection part 5A selects frequencies at all times from rectangular waves from a frequency extraction part 1 and a compared result from a level extraction part 2 and outputs a selected result. A sampling part 5B selects waveforms by comparing the selected result obtained from the frequency selection part 5A with the pattern of the control signal by a frame unit. A component output part 5D receives the control of a control part 5C and outputs the amplitude and the rectangular waves as the components of step-waveforms. A frame management part 5E controls the component output part 5D for the changeover of the rectangular waves by the frame unit and the changeover of whether to output or not. This processing of the respective components is performed by a CPU 5.
Patent JP-H07107235-A (JP)
Title: Document reader
Inventor: KAMEYAMA KENJI
IPC: H04N1/00
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a document reader capable of carrying a document in parallel with a carrying direction and provided with a white roller easily being manufactured with an inexpensive manufacturing cost. CONSTITUTION:This reader is constituted in such a way that the shaft 65 of the white roller and the peripheral part of the white roller with small diameter are formed with a plastic material with low friction coefficient, and only the center part 7 of large diameter of the white roller is formed with rubber. Since the document is brought into contact with only the center part 67 of the white roller, the dispersion of pushing pressure required for the carrying of the document can be reduced. Therefore, the manufacturing cost can be reduced since the parts accuracy of the white roller and that of a material to hold the white roller and the plane accuracy of contact glass can be set roughly. Also, the skewing when the document is carried can be eliminated by reducing the dispersion of the pushing pressure.
Patent JP-H0898180-A (JP)
Title: Encoding/decoding system
Inventor: OTSUKI TOMOYUKI
IPC: H04N7/081
Filed: 1994-09-21
Abstract: PURPOSE: To collect plural picture sequences to one bit stream and to efficiently execute encoding/decoding with different resolution. CONSTITUTION: Picture conversion devices 1a-1d convert input picture data into (352×240) picture elements, and a picture composite device 3 composite them into picture data of (720 x 480) picture elements. A picture conversion device 2 converts input picture data into picture data of (720×480) picture elements. Output picture data of the picture conversion device 2 and the picture composite device 3 are encoded in an encoder 5 through an input selector 4 and are accumulated in a storage media. Picture data read from the storage media are decoded by a decoder 6. When decoded picture data are supplied to the picture conversion device 2, the output of the decoder 6 is supplied to a picture output device 9. When decoded picture data are supplied from the picture conversion devices 1a-1d, the output of the decoder 6 are supplied to picture output devices 8a-8d.
Patent JP-S63106710-A (JP)
Title: Optical fiber cable
Inventor: KATO SADAO
IPC: G02B6/44
Filed: 1986-10-24
Abstract: PURPOSE:To extend the temperature range of an optical fiber cable and strengthen the cable against the lateral pressure and narrow the cable and improve the flexibility by using a tetrafluoroethylene perfluoroalkylvinyl copolymer (PFA) as materials of a sheath and arranging plural tension members. CONSTITUTION:An optical fiber strand 11 is coated with a silicone resin film 12. Six tension embers 13 consisting of a polyester resin are closely arranged around the silicone resin film 12. These tension members 13 are coated with a sheath 14 consisting of the PFA. Since the PFA is used as materials of the sheath 14, the temperature range of the use is extended to -54-+150 deg.C. Since six narrow tension members 13 are arranged, the optical fiber cable has the same flexibility as one tension member and has the same strength against the lateral pressure as a sheath whose thickness is equal to the diameter of the tension member 13.
Patent JP-H10105765-A (JP)
Title: Image reader for circular object
Inventor: SASAKI TOMOYUKI
IPC: G07D5/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To shorten the retrieval time and also to eliminate such a case where the noises in an invalid range are detected as edges by preparing a control part which retrieves the boundary of an image valid area to detect an error between the boundary and a reference boundary position and decides the adjustment value based on the detected error, a storage means which stores the adjustment value decided at the control part, etc. SOLUTION: The control part 50 controls the operation of an image reader based of the control modes such as an operation mode, a maintenance mode, etc. When the serve mode of the maintenance mode is set at the reading image position adjustment mode by a mode setting means 60, the part 50 reads the image data VCD out of an image storage part 40, retrieves the boundary of an image valid area to detect an error between the retrieved boundary and a reference boundary position, and decides the adjustment value VR2 based on the detected error. Then the value VR2 is written in an adjustment value storage part 70 and also sent to an image position adjustment means 30 which sets the value VR2.
Patent JP-H02100214-A (JP)
Title: Manufacture of electric contact
Inventor: SHIMURA SHINICHIRO
IPC: H01H11/06
Filed: 1988-10-07
Abstract: PURPOSE:To strengthen and stabilize the welding strength of a contact material by clamping the contact material and the base material thereof with electrodes having an electrode surface other than the central part of an edge obtained with turn machining and then applying resistance weld to the contact material. CONSTITUTION:An area other than the central part of an edge obtained with a lathing process is used as an electrode surface. One end of a base material 4 having a projection 3 of semi-circular section is placed thereon with the projection 3 directed up. Also, a brush contact 7 is positioned at the side of an upper electrode 8 and this electrode 8 is pressed. In this state, the base end of the brush contact 7 is welded with the projection of the base material 4 via the application of electricity and heat, thereby obtaining a brush 9 for a micro motor. As the electrode having the base material 4, an electrode having an external surface of an edge flattened as an electrode surface is used and, therefore, a welding condition is stabilized. According to the aforesaid construction, the welding strength of a contact material becomes high and the material is so stabilized as to be free from irregular quality.
Patent JP-S62112497-A (JP)
Title: Mortional feedback signal detecting device
Inventor: OKADA HITOMI
IPC: G01H11/08
Filed: 1985-11-12
Abstract: PURPOSE:To prevent an adhesive from outflowing from the end part of a substrate by a projection part and to always uniform the fixing state of a piezo-electric element to uniform a resonance frequency by forming the projection part on the end part of the base and fixing the piezo-electric element on the substrate through the adhesive by setting up the projection part as a supporting point. CONSTITUTION:The projection part 11b is formed on the upper surface of one end part 11a of the substrate 11 consisting of a metal plate such as aluminum or duralmin. The projection part 11b is formed as a so-called drawing sag formed on the end part 11a so that the drawing sag is formed on the upper surface side fixing the piezo-electric element 12 when the metal plate is cut out by press working to form the projection part 11b. The piezoe-electric element 12 is fixed on the upper surface of the base 11 by the adhesive 13 such as an epoxy system so as to be projected from the end part 11a by setting up the projection part as a fulcrum. To fix the piezo-electric element 12 in said constitution, the adhesive is prevented from outflowing from the end part 11a by the projection part 11b of the substrate 11.
Patent JP-H1094653-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a PACHINKO machine, with which a means is provided for smoothly taking PACHINKO balls out of a lower tray installed under an upper tray, concerning the PACHINKO machine equipped with the upper tray highly thickened and enlarged corresponding to the decoration of the PACHINKO machine. SOLUTION: This PACHINKO machine is provided with an upper tray 108 and a lower tray 110 as trays for PACHINKO balls on the front side and the lower part of that upper tray 108 is expanded downward so that the lower end part of the upper tray 108 can be proximate with the upper end part of the lower tray 110. In this case, an inclined part 119b for enlarging a space for taking PACHINKO balls out of a ball receiving part 450 of the lower tray 110 is formed at the section corresponding to the upside of the lower tray 110 on the wall surface of the upper tray 108.
Patent JP-H0986779-A (JP)
Title: Motor-driven stapler and post-treatment device
Inventor: ICHIKAWA MITSURU
IPC: G03G15/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prohibit the operation of a motor-driven stapler and prevent the occurrence of a stapling error by providing a unit connection output means for detecting whether the motor-driven stapler is mounted within a device for the use thereof in such a state as built into the device or the like. SOLUTION: A post-treatment device attached to an image forming device has a stapler unit, and the connector of a wire harness is coupled to an input and output terminal for operating the stapler unit. Also, the stapler unit is internally provided with a unit connection output means 92 as a unit detection part, and the wire harness connector is also coupled to the means 92. According to this construction, the unit detection signal of the stapler unit is sent to a main control panel via the wire harness and when the stapler unit is demounted, the unit detection signal is not sent to the main control panel. Thus, a signal is outputted to the effect that a subsequent stapling process cannot be performed.
Patent JP-2000082487-A (JP)
Title: Battery
Inventor: INOUE TAKEFUMI
IPC: H01M4/64
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To positively perform welding of multiple sheets of metal foil via window parts by forming, in a part of one metal plate of each catching part in a current collecting part of a collector, the window part communicating with the gap between the other metal plate and itself. SOLUTION: A negative electrode collector 2 is mounted on the upper end of a power generation element 1, and the edge parts of each of plural sheets of a negative electrode 1a are pinched and held in the gap of each pinch holding part 2c of a current collecting part 2a. A part excluding a window part 2e of one copper plate of each of the pinch holding parts 2c is crimped with the other copper plate. The part excluding a window part 2e of the one copper plate of each of the catching parts 2c is welded to the other copper plate by means of ultrasonic waves, and the window part 2e of the one copper plate of each of the catching parts 2c is also subjected ultrasonic welding to the other copper plate.  Similarly for a positive electrode collector, each part having exposed Al foil of the edge parts of a positive electrode 1b projecting toward the lower end of the power generation element 1 is crimped with and subjected to ultrasonic welding to a part which excludes a window part of the other Al plate, and the window part of the other Al plate is subjected to ultrasonic welding.
Patent JP-H0595526-A (JP)
Title: Method for printing video printer
Inventor: KANO KIMIO
IPC: H04N9/79
Filed: 1991-10-01
Abstract: PURPOSE:To enable print output while synthesizing the video signal of two fields with different correlation by shifting the other video signal by using the threshold value level according to the signal level in the place of the background of the video signal of one field among the video signal of two fields stored in a video, memory. CONSTITUTION:The picture of the first field consists of a background part 1 and a picture part 2. A cursor 3 is set to the place of a background signal level. The background part 1 is detected by using the specific threshold value level for the video signal of the first field with the place to be the background part 1. The only video signal corresponding to the background part 1 is shifted to the first field from among the video signal of the second field. and the picture signal synthesized by the synthesis of the image of two fields with different correlation is obtained. This picture signal is outputted to be printed by a printer.
Patent JP-H11354910-A (JP)
Title: Surface treatment of substrate with excimer laser
Inventor: KATAYAMA KAORU
IPC: B23K26/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To increase the solder wettability and the bonding connectivity by casting laser light on a connection having on its surface a homogeneous alloy of gold and other metal than gold and then forming an alloy layer by melting and diffusing the metals on the surface of the connection. SOLUTION: A conductor 2 forms a connection together with nickel 3 and gold 4 at one end of a wiring part formed on a substrate 1. The substrate 1 is carried in the direction shown by an arrow by means of an XY table while laser light is being cast on the base material through a laser reflector 7 and a condensing leans 6. By casting excimer laser light, the area is heated in a moment and nickel 3 and gold 4 in the metal melt, forming a nickel-gold alloy 5. Nextly, the substrate 1 is sintered and then gold 4 and nickel 3 diffused in gold 4 are melted by optical energy and is solidified, in a moment. Since nickel 3 melts into gold 4 and produces the nickel-gold alloy 5 including a little nickel, the wettability of solder can be greatly improved.  The substrate is not washed and therefore there is no risk of reoxidation on the surface of the base material nor corrosion due to residual acid.
Patent JP-S61132207-A (JP)
Title: Multipass rolling mill
Inventor: SUGANO SATOSHI
IPC: B21B37/68
Filed: 1984-11-30
Abstract: PURPOSE:To eliminate undesirable rolling due to meandering and to obtain a rolled product of high quality by attaching a bending-force providing means adjacently to a take-up roll and preventing the meandering of a rolling stock perfectly and easily. CONSTITUTION:The revolving axes 20, 21 of take up rolls 17, 18 are supported by bearings 22, 22, and further bearing boxes 23, 23 are attached to the axes 20, 21 at the outsides of bearings 22, 22 by allowing the axes 20, 21 to penetrate through the boxes 23, 23, and hydraulic cylinder devices 24, 24 and rod parts 24a, 24a are preferably connected to the boxes 23, 23 as the bending means of axes 20, 21. When the meandering of a rolling stock 19 is generated, the actuated forces of devices 24, 24 are transmitted to the rolls 17, 18 through the boxes 23, 23 to provide proper bendings to the rolls 17, 18. By this construction, the tension of stock 19 can be made ununiformed in its width direction, and the stock 19 is moved to the smaller tension side; therefore the meandering of stock 19 is easily prevented by conforming its moving direction to the correcting direction of meandering through said mechanism.
Patent JP-2000080815-A (JP)
Title: Carport and carport eaves fitting structure
Inventor: HARADA KAZUHIRO
IPC: E04B1/348
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide both a carport harmonizing with the appearance of a building body and excellent in useability and a carport eaves fitting structure for fitting the carport eaves structurally in a well balanced manner. SOLUTION: An overhang part 2 in which the second floor part 22 of a build is projected outward than the first floor part 21 is provided to a corner of the building, and a carport eaves 3 is fitted to the underside of this overhang part 2, so that the eaves 3 of the carport is projected further outside than the overhang part 2 to form a parking space 10 without pillar under the carport eaves 3. The eaves supporting beam 31 for supporting the carport eaves 3 is connected to the projected part of the second floor beam 23 or to the underside of the second-floor outer circumferential beam 24 connecting the end thereof via supporting points 4 of at least two places.