baber/WOPTO huggingface dataset:
Patent JP-S6359528-A (JP)
Title: Article for protecting base material and protective method
Inventor: JIEEMUZU PII RIIDO
IPC: H02G15/00
Filed: 1987-05-19
Abstract: This invention provides articles and methods for surface protection which comprises a layer of a gel material having a cone penetration of about 100 to about 350(10<-><1> mm) and an ultimate elongation of at least 100% and a covering layer of a flexible material which is flexible when installed on the surface to be protected and is hardenable or curable so that after installation the covering layer hardens to hold the gel layer in position and protect the gel layer from mechanical and other environmental conditions. This invention is particularly suitable for providing surface protection for underwater structures by applying the gel layer to displace the water from the surface which is underwater and providing a water curable covering layer which, after being applied to the surface, cures underwater to provide the required mechanical protection for the gel layer.
Patent JP-S5913016-A (JP)
Title: Stirrer for molten metal
Inventor: YONEKAWA TADAO
IPC: C21C7/00
Filed: 1982-07-14
Abstract: PURPOSE:To stir the molten metal in a melting furnace with simple constitution by sucking the molten metal to a riser located under the molten metal in said furnace and connected to the furnace, and returning the sucked metal into the melting furnace. CONSTITUTION:A titled stirrer is constituted of a riser 10 which is located under the surface 8 of the molten metal 5 in a melting furnace 1 and is connected to the furnace 1, an electric heater 31 which is provided in the position where the surface of the molten metal sucked in the riser 10 arrives and heats the riser 10, a selector valve 18 which is communicated with the top end part 11 of the riser 10, a vacuum source 20 which is connected to the valve 18 and decreases the pressure in the part 11 of the riser 10, and a duct means 21 which is connected to the valve 18 and supplies the waste gas from a melting furnace 25 to the part 11 of the riser 10. The heater 31 for heating is provided so as to enclose the riser 10 coaxially with the riser 10.
Patent JP-S614078-A (JP)
Title: Beltlike image forming device
Inventor: SUNAGA TAKAYUKI
IPC: G03G21/14
Filed: 1984-06-18
Abstract: PURPOSE:To prevent a beltlike photosensitive body from deforming and obtain excellent picture quality for a long period by stopping a beltlike photosensitive body at a position off a last position every time specific numbers of copies are taken. CONSTITUTION:The beltlike photosensitive body 1 is driven by a driving motor 12, which is controlled to stop N clocks after a copy operation end signal. When a specific numbers of copies are taken, an optical system inputs the copy operation end signal to a CPU17 and further the initial value No in a ROM18 and a value Ni in a RAM19 are inputted to the CPU17, which sends an information signal of sum N=No+Ni to the driving motor 12 through an I/O driver 21 and a driver 22 to stop the motor 12 with the signal at a point Q which is N clocks after an initial point P. Then, data increased by (n) is stored in the RAM19 newly.
Patent JP-S5825095-A (JP)
Inventor: MATSUDA ISAMU
IPC: H05B6/28
Filed: 1981-08-06
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-S5248328-A (JP)
Title: Heat-sensitive copying sheet improved in color-forming property
Inventor: OKUMURA KUNIO
IPC: C09B11/00
Filed: 1975-10-15
Abstract: PURPOSE:To provide a copying sheet having a coating comprising a specific lactone compound and an electron acceptor substance which is uniformly applicable, durable for a long time recording and free from color formation by scraching, pressure and rubbing.
Patent JP-H11333605-A (JP)
Title: Cutting insert for peeling work
Inventor: ISAKSSON ROBERT
IPC: B23B27/22
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To perform single type application of an insert and to achieve a narrow allowable size and excellent surface finish during peeling of a rod. SOLUTION: In this cutting insert, an insert between two corners is provided with two surface parts 30 and 31 curved in a protrusion state and the two surface parts are separated away from each other by a chip surface having a central flat surface part 24 and a raised trapezoidal shape part 26. A wall extending toward below contains a part 27 in a recessed shape in a one side of the bisector B of a corner and a part 28 in a protrusion shape on the other side of the bisector B.
Patent JP-S5457592-A (JP)
Title: Preparation of phenolic resin for laminated sheet
Inventor: KOARAI SUSUMU
IPC: C08L61/00
Filed: 1977-10-17
Abstract: PURPOSE: To prepare a phenolic resin useful for laminated sheets and having excellent heat resistance, solvent resistance, punchability, etc., by thermally reacting an epoxidized 1,2-polybutadiene with a phenolic compound and formaldehyde.  
     CONSTITUTION: A novolak or resol-type phenolic resin for lamination is prepared by reacting a 1,2-polybutadiene having partially epoxidized pendant double bonds, with a mono- or divalent phenolic compound and formaldehyde. Preferably the polybutadiene has a molecular weight of 500W2,000, and 10W50 % of the pendant double bond of the polybutadiene is epoxidized 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02304368-A (JP)
Title: Probe for inspecting semiconductor and semiconductor inspection device
Inventor: YAMAZAKI MATSUO
IPC: G01R1/067
Filed: 1989-05-19
Abstract: PURPOSE:To obtain a probe whose temperature strain is small even in the environment in which a temperature is varied greatly by forming an insulating layer in the probe and a handle part with a vitreous material having a thermal expansion coefficient being approximate to that of the probe. CONSTITUTION:On the outer periphery of the probe 2 constituted of a conductive metallic wire, an insulating layer 3 constituted of a vitreous material whose thermal expansion coefficient is approximate to that of the probe 2 is formed, and by bringing a conductive layer 4 for shielding to vapor deposition to the outer peripheral part of the layer 3, a probe is formed. Also, a handle 5 for attaching the probe is formed integrally with the layer 3 by the same vitreous material as the layer 3. Moreover, as for the signal terminal of the probe, a coaxial connector 6 is used, the signal pin of the connector 6 is connected to the probe 2, and a shielding part is connected to the layer 4 with a conductive adhesive 7. In such a manner, even in the using environment in which a temperature is varied extending from a low temperature to a high temperature, the probe whose temperature strain is small can be obtained.
Patent JP-H02304777-A (JP)
Title: Controller for magnetic disk device
Inventor: HIBINO YOZO
IPC: G05D3/12
Filed: 1989-05-19
Abstract: PURPOSE:To prevent malfunction and to improve reliability by defining a forecasted value, which is calculated based on a position, velocity and operating quantity at a preceding sample time, as the position of a present sample time when the position of a magnetic head is an abnormal value at the sample time. CONSTITUTION:A forecasted position deciding value calculating circuit 16 forecasts the position of the next sample time by using the position of the present sample time, namely, a track number, velocity and acceleration and prepares a decided value and the forecasted value and decided value of the position are stored in a forecasted value and decided value storing circuit 17 after one time. In a deciding circuit 18, the stored forecasted value and the sampled position are referred at the next sample time. When the difference is larger than the decided value, it is decided that the position information of the sample time are abnormal. Then, the velocity and operating quantity is calculated with the stored forecasted value as the position of the sample time. Thus, the malfunction is eliminated and the reliability can be improved.
Patent JP-H01295028-A (JP)
Title: Spring clutch
Inventor: MAEKAWA TAKASHI
IPC: F16D13/74
Filed: 1988-05-20
Abstract: PURPOSE:To prevent the lack of a lubricant for a long period and to reduce the labor for maintenance by forming a lubricant storage chamber at the external part of a coil spring and providing the stirring member capable of stirring the lubricant of the lubricant storage chamber inside on a driving member. CONSTITUTION:A spring clutch K fits a copying paper to the rotary shaft 7 of a paper feeding roller. A lubricant storage chamber 6 is formed on the operation member 4 of the external part of a coil spring 3 and a semi-solid lubricant is stored a lot in this lubricant storage chamber 5. The lubricant inside the lubricant storage chamber 5 is stirred by a stirring member 6 according to the rotation of a driving member 1. The lubricant can be supplied to the lubricant storage chamber 5 by pulling the stirring member 6 out of the through hole 13 of the driving member 1. Consequently a lack of lubricant can be prevented for a long period and maintenance labors can be reduced.
Patent JP-H06296587-A (JP)
Title: Remote monitoring system for testing eye
Inventor: SAWADA SHINZO
IPC: A61B5/04
Filed: 1993-04-16
Abstract: PURPOSE:To set up a workflow system capable of making a concentrated and precise diagnosis of clinical eye test data obtained by terminal hospitals and facilities which are channelled into a monitoring center thoroughly furnished with diagnostics. CONSTITUTION:This system consist of terminal are test facilities 1a-1n. a monitoring center 2 to which acquired clinical data of terminals are collected through an ISDN 12. Terminal facilities 1a-1n are equipped with a graphic display data (GDD) camera 25, a first monitor 6, and a central processing unit (CPU) 11; wherein the GDD camera take graphical data of a testee's eye, the first monitor 6 can display clinical data, and CPU 11 transmitts clinical data to the monitoring center 2 via the ISDN 12. Monitoring center 2 is equipped with memories 34a-34n which store eye test data, and with plural monitoring equipments 32a-32n including the 2nd. monitors 35a-35n which can display transmitted data and memorized data read from the memories 34a-34n.
Patent JP-S5647770-A (JP)
Title: Checking apparatus for printed board
Inventor: TANABE TETSUO
IPC: G01R31/00
Filed: 1979-09-26
Abstract: PURPOSE: To automatically change-over the functional state of an automatic printed- board inspection means or the like so as to correspond to the type of printed board by automatically reading the type-indicating mark provided on the printed board.  
     CONSTITUTION: The printed board to be mounted with electronic parts or the printed board 1 having been mounted with electronic parts and to be inspected is provided with through holes 2 marked with the type, model number and manufacturing number of the printed board. When the printed board 1 is fitted to an automatic parts mounter or automatic printed-board inspection means, a signal of light or the like is sent from a transmitting element 3 and the signal having passed through the holes 2 is received by a receiving element 4 to discriminate the types of the printed board 1, and the functional state of the automatic parts mounter or automatic printed-board inspection means is automatically changed over so as to corresponded to the printed board 1 fitted. The similar effect can be also obtained by replacing the through holes 2 with notchs or printed marks. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0419180-A (JP)
Title: Screen printing apparatus
Inventor: MIYAKE KENGO
IPC: B41L13/04
Filed: 1990-05-14
Abstract: PURPOSE:To reduce an installation area and to cover a feeding cassette and a delivery table with a lid by providing a feeding means and a delivery means up and down. CONSTITUTION:The printing papers 6 fed from feeding means 7a, 7b are brought into contact with a plate cylinder 3 under pressure at the time of feeding in such a state that the under surfaces thereof are opposed to the plate cylinder 3 to receive the transfer of printing ink and subsequently reversed by a reversal means 32 to be successively placed at the position above the feeding means 1a, 1b in such a posture that the printed surfaces thereof are turned upwardly. Therefore, a feeding part or a delivery part does not protrude to the left and right of this screen printing apparatus main body and the installation area of the screen printing apparatus becomes extremely small. When the feeding means 7a, 7b and the paper placing means 36 on which the printing papers 6 are placed after printing are covered with a lid body 37, the noise generated in the apparatus main body is cut off by the lid body 7 and prevented from leaking to the outside.
Patent JP-S5825749-A (JP)
Title: Response detecting circuit
Inventor: HAMASATO KAZUO
IPC: H04Q3/00
Filed: 1981-08-08
Abstract: PURPOSE:To obtain a small-sized and inexpensive response detecting circuit suitable  for an integrated circuit, by constituting this circuit with an electronic circuit consisting essentially of a digital circuit which discriminates whether the current waveform in the electric path for flowing a call signal current is symmetrical in respect to polarity  or not. CONSTITUTION:During the time from the start of a ringing tone source Ring to the response of a called subscriber, the output of an operational amplifying circuit OPA is a  sine wave symmetrical in respect to polarity. However, since a positive reference voltage Vreflis set to a value slightly largen than the absolute value of a negative reference voltage Vref2, the count value of an up/down counter CTR is increased and reduced repeatedly at a period equal to the half period of the ringing tone source. When  the called subscriber responds, the output voltage of the operational amplifying circuit  OPA is shifted to the positive voltage side, and the AC amplitude is increased. Consequently, the maximum value of the count value of the counter CTR is increased gradually while the count value is increased and reduced repeatedly, and finally, the maximum value reaches a prescribed value. Thus, 1 is outputted to an output terminal On  of the counter CTR, and a flip-flop FF is set, and the response of the called subscriber  is detected.
Patent JP-S615466-A (JP)
Title: Magnetic tape guiding cylinder of magnetic recording and reproducing device
Inventor: SAKAI KAZUO
IPC: G11B15/61
Filed: 1984-06-20
Abstract: PURPOSE:To prevent a magnetic tape from being scratched without performing any special working on the corner section of a magnetic tape guiding cylinder, by setting the length of the opening of a notched part for fitting head in the cylinder rotating direction in a range of length, within which the edge of the opening does not contact with the magnetic tape. CONSTITUTION:In order to prevent a magnetic head 2 provided on a supporting body 3 from contacting and interfering with a magnetic tape, a notched part 4 is provided in the end face 13 of a magnetic tape guiding cylinder 1. By means of this notched part 4, the length of an opening 5 formed in the outer peripheral surface 1A of the cylinder 1 along the peripheral surface 1A is set in such a degree that the corner 4A of the notched part 4 does not contact with a magnetic tape. If it is considered that the rigidity of a magnetic tape T is small, position of the tape T can be expressed by a straight line contacting with both magnetic head 2 and cylinder 1 and, when the length of the opening 5 is set to L<b, contact between the magnetic tape T and the corner 4A of the notched part 4 can be prevented. Therefore, the magnetic tape can be prevented from being scratched without performing any special working on the corner section of the cylinder.
Patent JP-S61285382-A (JP)
Inventor: TANJI HIROAKI
IPC: H01L21/203
Filed: 1985-06-11
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-S5916222-A (JP)
Inventor: HIROSE MASASHI
IPC: H01H9/02
Filed: 1982-07-19
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-H0423815-A (JP)
Title: Production of impact-resistant modifier
Inventor: SUZUKI FUMIO
IPC: C08F279/02
Filed: 1990-05-17
Abstract: PURPOSE:To obtain the title modifier in a powdery or granular state, having excellent powder characteristics and dispersibility free from occurrence of blocking phenomena during preservation, etc., by subjecting a crosslinkable monomer and a non-crosslinkable monomer to emulsion polymerization onto an elastic trunk polymer while controlling amounts of the crosslinkable monomer and the non-crosslinkable monomer added. CONSTITUTION:(A) An elastic trunk polymer comprising preferably 60-100wt.% butadiene and having preferably 0.1-1mum average particle diameter is blended with 50wt.% components B and C of (B) a crosslinkable monomer such as divinylbenzene and (C) a non-crosslinkable monomer such as methyl acrylate, and subjected to emulsion polymerization in such a way that the amount of the component B unadded yet is smaller than that already added by 0.6-3wt.% (based on modifier) of the component B, and then the rest of the component B is added to give the objective modifier.
Patent JP-S62283263-A (JP)
Title: Gate valve
Inventor: YAMAGUCHI ATSUTO
IPC: H01L21/3065
Filed: 1986-06-02
Abstract: PURPOSE:To permit a fine conductance control to be performed even in any opening region, by eliminating friction resistance, generated by a packing between a valve and a housing, when the conductance control is performed. CONSTITUTION:When a vacuum valve controls its conductance, first the pressure of oil, applied to an oil pressure introducing port 6, is released. Then a packing 5, which is placed in a condition it is retracted into a housing 3 by the elasticity of the packing itself, comes into no contact with a valve 1. Consequently, the valve 1 can be turned even if no large torque is given to a rotary shaft. While the valve, even when it is completely closed, eliminates the necessity for applying particularly large torque to the rotary shaft. Accordingly, the valve, in whatever opening region it may be, enables a fine conductance control to be performed with no application of torque.
Patent JP-H08296236-A (JP)
Title: Cut-off of water using water absorbing high molecular polymer material
Inventor: NEMOTO MITSUO
IPC: E02D19/16
Filed: 1995-04-26
Abstract: PURPOSE: To provide a cut-off of water which does not adversely affect a peripheral structure, and is easily executed at low cost. CONSTITUTION: An injection pipe 11 is provided near a sheathing wall 3 in such a manner that the tip of the injection pipe 11 reaches near a leakage part 7. A water absorbing high molecular polymer material 13 is poured into the injection pipe 11. The water absorbing high molecular polymer material 13 extruded to the tip of the injection pipe 11 reacts with underground water, rapidly absorbs water and swells, and blocks the leakage part 7 to cut off water.
Patent JP-S5919079-A (JP)
Inventor: DONARUDO AARU WATSUTSU
IPC: B23K9/32
Filed: 1982-07-21
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-S5651560-A (JP)
Title: Manufacture of aircraft stringer material
Inventor: BABA YOSHIO
IPC: C22F1/00
Filed: 1979-09-29
Abstract: PURPOSE: To obtain a stringer material whose crystals are hard to coarsen by homogenizing an Al alloy contg. a specified amount of constituent elements followed by hot rolling, cold rolling to a predetermined thickness and softening under predetermined conditions.  
     CONSTITUTION: An alloy consisting of 5.1W8.2% Zn, 1.8W3.4% Mg, 1.2W2.6% Cu, ≤0.20% Ti, and the balance Al and impurities or further contg. 0.18W0.35% Cr and/or 0.05W0.25% Zr is homogenized by sufficient heating at about 400W490°C for about 4W48hr. It is then hot rolled at about 350W470°C and cold rolled at ≥20% reduction ratio. The cold rolled material is softened by rapid heating to 320W500°C within 30min to obtain a stringer material whose crystals are hard to coarsen. After the hot rolling keeping at about 360W460°C and cooling to about 260°C at ≤ about 30°C/hr cooling rate may be carried out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11331583-A (JP)
Title: Error diffusion circuit
Inventor: KAWAMOTO HIROYUKI
IPC: G06T5/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the same picture quality as that obtd. by a hardware while using an SIMD type processor for an error diffusion circuit. SOLUTION: A first FIR filter 2 operates the sum of products concerning the error data of lines in the last, and an adder 3 adds the result operated by the first FIR filter 2 to the image data of arithmetic object pixels. A second FIR filter 5 operates the sum of products by multiplying an asymmetric coefficient by the plural added results of the adder 3 in a main scanning direction and a threshold processing circuit 6 performs threshold processing to the result operated by the second FIR filter 5 and calculates error data based on a threshold value.
Patent JP-H0419745-A (JP)
Title: Image recorder
Inventor: SAKAI TOSHIO
IPC: G03D13/00
Filed: 1990-05-15
Abstract: PURPOSE:To reduce operation at the time of magazine exchange and to improve operation convenience by making each of a retaining means and guides for winding up roll openable/closable in positions responding to each state during the magazine is exchanged, paper is automatically passed, and after the automatic passage of paper is completed. CONSTITUTION:When the magazine 58 is loaded to a device main body 20, a coupler knob 117 is abutted to a release spring 133, and the release spring 133 is retreated an axial direction of a drive roll 115. Next, by operating a lever for automatic paper passage, a release base 132 is moved to the right, after guides 59a and 59b are moved to the positions of dotted lines, automatic paper passage is carried out by driving the driving roll 115 from a device main body 20 side. A leader tape 123 is guided by guides 59a and 59b and is wound up to the winding up roll 54. When the lever for automatic paper passage is returned, the guides 59a and 59b are returned to the positions of continuous lines, and the release base 132 is returned to the left. Thus, when the magazine is exchanged, the lever operation is reduced and the operation convenience is improved.
Patent JP-S63107337-A (JP)
Inventor: EPUNOI GABURIERU
IPC: H04L5/00
Filed: 1987-05-25
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-S5351890-A (JP)
Title: Container handling device for container ship
Inventor: SUGIYAMA KENGO
IPC: B63B43/06
Filed: 1976-10-22
Abstract: PURPOSE: To provide a container handling device for a container ship, which has high efficiency with lateral type cell guide structure in the ship to load the container on the land from a hatch port provided at one side of the ship while maintaining the handling draft and heel of the ship always constant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000287962-A (JP)
Title: Computed tomograph
Inventor: SAITO MOTOAKI
IPC: A61B6/03
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a means for accurately determining the movement of a biopsy needle or the like and a means for facilitating the comparison of a moving part by arranging an image display device to facilitate comparison between a plurality of sectional images in a computered tomograph which performs an image reconstruction and a display of a plurality of sections synchronizing a fast continuous scan using a multiple train detector. SOLUTION: This computed tomograph includes a means 1 by which projection data of a subject is collected fast continuously using a multiple train detector to gather the data containing hourly and spatial changes in the subject, an arithmetic processor 2 which allows the execution of pre-processing, reconstruction processing and display processing of the data collected by the multiple train detector within a time continually synchronous with the collection of data, an image display device 3 adapted to continuously display an image obtained by the reconstruction processing without delay synchronizing the collection of data into a plurality of display areas corresponding to the multiple train detector and means 31 and 32 to relatively facilitate the spatial and hourly comparison of adjacent sections of the subject.