baber/WOPTO huggingface dataset:
Patent JP-H066007-A (JP)
Title: Cable connection mechanism for electronic machine
Inventor: UCHIDA KATSUHIRO
IPC: H05K7/02
Filed: 1992-06-17
Abstract: PURPOSE:To permit handling of signal cables inside a housing, and to cope with any system structure using several types of short signal cables. CONSTITUTION:Printed board connecting connectors 4a to 4f and an internal unit connecting connector 5 are arranged on printed boards 1 to 3 which are attached to housings 11 to 13 respectively. The printed board connecting connectors 4a to 4f and the internal unit connecting connector 5 are electrically connected in accordance with each wiring pattern of the printed boards 1 to 3. The printed board connecting connectors 4a to 4f of the printed boards 1 to 3 attached to the housings 11 to 13, which are coupled with each other, are connected with each other through the intermediary of signal connection cables 10a and 10b. The internal connection connector 5 of the printed boards 1 to 3 is connected to the logic unit 6 and a disk unit 7 in the housings 11 to 13 through the intermediary of signal connection cables 8 and 9.
Patent JP-S6159699-A (JP)
Title: Semiconductor memory device
Inventor: HIDAKA HIDETO
IPC: G11C29/00
Filed: 1984-08-30
Abstract: PURPOSE:To reduce markedly the time for a functional test by sending the contents of memory cells of plural bits in parallel, by providing a parallel reading function independently on the normal reading means for reading each bit. CONSTITUTION:When the test mode is selected to invert input terminal 29 for the test mode switching signal to the H-level, transistors 24, 25 for parallel reading circuit 20-23 which are incorporated independently on the normal reading means such as main amplifiers 18 for performing the reading each bit are turned to ON to issue the parallel output of contents of memories in one bit cells in memory cell array 1 to be read. Thanks of such parallel outputs and simultaneous reading, the time required for the functional test for the memory cells of plural bits is reduced markedly.
Patent JP-H0929885-A (JP)
Title: Transparent conductive film
Inventor: KATSUMURA AKIFUMI
IPC: C08J7/06
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic film liquid crystal display element which is highly reliable for a long time by giving an inorganic film having gas barrier property and having no temperature and humidity dependencies substantially to a transparent conductive film to be used for the plastic film liquid crystal display element with a practically sufficient adhesion without damaging flexibility of a plastic film. SOLUTION: On one face of a transparent plastic film base body 1 (A), an organic resin layer 3 (B) which contains a substance having a functional group to be expressed by -OR<1> (R<1> represents a compound residue whose boiling point at atmospheric pressure becomes 120 deg.C or lower) is formed. The top of it is coated with a condensation polymer of silanol to be expressed by Sr(OR<2> )4 (R<2> represents 4C or less alkyl group). On one face of a laminated body having a silicon oxide layer 2 (C) which can be obtained by heating under a condition of 120 deg.C or higher and a glass transition temperature or lower, a thin film 1 (D) having transparency and conductive property is layered.
Patent JP-S6161541-A (JP)
Title: Data communication system
Inventor: SATO MASAHIRO
Filed: 1984-08-31
Abstract: PURPOSE:To avoide the data collision on a bus and to transmit at real time by assigning a half periodic time of the first clock signal of command sending for each unit at a constant interval. CONSTITUTION:Units 100X-100N are connected parallelly by a bus of a clock line 2 and a data line 3. A control circuit 1X of each unit carries out the speci fied controlling. Namely, at sending commands, a bus opening priority is decided to avoid the data collision on the bus at a half period of the first clock signal. Also, a command with a configuration, which can detect the start of command transmission is assigned a bus opening discrimination time for each unit in reverse priority order of bus opening priority. Thus, data collision is avoided on the bus and transmission is made possible at real time.
Patent JP-H0232311-A (JP)
Title: Focusing device for binoculars
Inventor: FUNATSU KOJI
IPC: G02B7/06
Filed: 1988-07-21
Abstract: PURPOSE:To obtain a focusing device for a binoculars having excellent durability by piercing a guide hole on a binoculars body and fitting and inserting an eyepiece cylinder therein, and containing a connecting means for connecting a focusing driving means and the eyepiece cylinder in the binoculars body. CONSTITUTION:In a guide hole 9, an eyepiece cylinder 11 for supporting an eyepiece lens 3 is fitted and inserted so as to be freely slidable in the eyepiece optical axis 8 direction, a pair of right and left connecting means connect a focusing driving means and each right and left eyepiece cylinder 11, and focusing is executed by allowing simultaneously the right and the left eyepiece cylinders 11 to move forward and backward in the eyepiece optical axis direction in accordance with an operation of the focusing driving means. Said connecting means are freely turnable relatively centering around the base axis, and turn by following up an operation for adjusting an interval between the right and the left eyepieces by bending a binoculars body 1. Also, the connecting means are contained in the binoculars body 1, and placed so as not to be exposed to the outside in any state. In such a way, a focusing device for a binoculars whose durability is excellent can be obtained.
Patent JP-2000001540-A (JP)
Title: Production of the polymer in the presence of heteropoly phosphoric acid as catalyst
Inventor: AKETO TAKAHARU
IPC: C08G65/20
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a tetrahydrofuran polymer reduced in a content of residual catalyst by effectively removing the catalyst from the polyether diol and undergoing no deterioration during storage by polymerizing tetrahydrofuran in the presence of a heteropolyphosphoric acid catalyst reduced in a content of free phosphoric acid. SOLUTION: An excess of an inorganic acid is added to an aqueous solution of a mixture of an alkali phosphate or phosphoric acid with an alkali tungstate or an alkali molybdate under heating and agitation to obtain a tungsten- or molybdenum-containing heteropolyphosphoric acid. This acid is extracted with an ether to separate a salt and the inorganic acid therefrom to thereby obtain a heteropolyphosphoric acid catalyst having a content of free phosphoric acid of at most 1 mol.% and an Al content of at most 4 ppm. Tetrahydrofuran is polymerized at 30-80 deg.C for 0.5-20 hr in the presence of the heteropolyphosphoric acid catalyst to obtain a tetrahydrofuran polymer.
Patent JP-H0842564-A (JP)
Title: Ball bearing for x-ray tube rotary anode
Inventor: UEDA KIYOTOSHI
IPC: F16C19/00
Filed: 1994-08-04
Abstract: PURPOSE:To enhance the performance of an X-ray tube rotary anode by performing high speed rotation of a target as sufficient heat resistance is ensured. CONSTITUTION:Balls 14 and 14 made of a metal and balls 15 and 15 made of ceramic are arranged between an inner ring orbit on the peripheral surface of an inner ring 12 and an outer ring orbit on the inner peripheral surface of an outer ring 13. Energization to a target through the balls 14 and 14 is practicable and heat resistance is ensured and a load during high speed rotation is reduced by the balls 15 and 15.
Patent JP-S6443253-A (JP)
Title: Surgical tape
Inventor: ANSONII SHII RAN
IPC: A61F13/00
Filed: 1988-07-22
Abstract: PURPOSE: To provide a surgical tape used to close a wound with a suture or a cotton fabric or used as the major closing means of the wound by using a nonwoven fabric uniformly arranged with a pressure-sensitive adhesive on one face. CONSTITUTION: This tape 50 is provided with a nonwoven fabric raw material 52 uniformly coated with a pressure-sensitive adhesive layer 54 on one face. A spun and bound nonwoven fabric which is a preferable raw material used for the tape 50 can be manufactured in the well-known spinning and binding processes by the heat-embossing procedures for generating intermittent patterns of emboss regions. The emboss regions are formed into independent rectangles 40, 42 each made longer in size on one side than the other side. The rectangles 40, 42 are arranged in turn against both directions X, Y so that the long portion of one rectangle 40 is directed to one direction X, and the long portion of the other rectangle 42 is directed to one direction Y perpendicular to the direction X.
Patent JP-H0471787-A (JP)
Title: Method for cleaning electrodes for spot welding
Inventor: NOMURA KOJI
IPC: B23K11/30
Filed: 1990-07-11
Abstract: PURPOSE:To provide the method for cleaning the electrodes for spot welding capable of performing satisfactory spot welding by pressurizing emery paper on the tip central part of the electrodes via a small hole provided on metallic foil and rotating the electrodes and the emery paper relatively. CONSTITUTION:Stainless foil 4 and about No. 600 emery paper 5, for instance are inserted into a slit 3d formed on a lower part 3 with the stainless foil and the emery paper placed on the upside and downside, respectively. An upper part 2 and the lower part 3 are then sandwiched slightly by both electrodes 6a and 6b. At this time, the upper end of the lower electrode 6b abuts on the lower surface of the emery paper 5. In addition, the tip of the upper electrode 6a abuts on the upper surface of the upper part 2 and the center of a spherical part 2b of the upper part 2 is fitted into the small hole 4a of the stainless foil 4 and the emergy paper 5 is pressurized on the tip of the lower electrode 6b. In this state, the emery paper 5 polishes the tip central part of the lower electrode 6b in the range of the small hole 4a by rotating a jig main body 1 by the hand with the lower electrode 6b as a center.
Patent JP-S6427967-A (JP)
Title: Thermal-type recorder
Inventor: TATEUCHI TSUGUJI
IPC: B41J2/345
Filed: 1987-07-24
Abstract: PURPOSE:To enable control of ununiformity in density arising from differences in the number of dots simultaneously driven and realize printing at a higher speed, by using second resistors and a data compensator for regulating a voltage drop according to the difference in the number of dots simultaneously driven, in addition to heat generating resistors for printing. CONSTITUTION:A printing data output device 1 outputs printing data to a driving circuit-(a) 2, which performs current amplification with the printing data as ON/OFF data. First heat generating resistors 5 are supplied with the amplified current to generate heat, thereby melting an ink on a ribbon and transferring the melted ink onto a paper. A controller 7 for the number of dots simultaneously driven comprises a data compensator 4 for logically inverting the printing data, and a driving circuit-(b) 3 for performing current amplification based on the inverted data, thereby energizing second resistors 6. In this case, the total number of the first heat generating resistors 5 and the second resistors 6 simultaneously driven can be made constant, independent of the printing data. Variations in a voltage drop due to differences in the number of dots simultaneously driven are eliminated, so that a constantly fixed current is passed through a wiring resistance Rz 8, and the printed result is free of ununiformity in density.
Patent JP-S6089421-A (JP)
Inventor: ANSONII MAITORANDO ROO
IPC: C07D405/12
Filed: 1984-08-31
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-H08314052-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAMURA MASAKI
IPC: G03C7/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide a silver halide photographic sensitive material suppressing fogging without deteriorating sensitivity and preventing the variation of photographic performance due to storage. CONSTITUTION: This silver halide photographic sensitive material with at least one photosensitive silver halide emulsion layer on the substrate contains an org. compd. having a boron atom bonding to at least two oxygen atoms, preferably a compd. represented by the formula (where Q is an N-contg. org. hetero ring, L is a divalent group, R<1> is H or a cation, R<2> is H, a cation or a substituent and (n) is 0 or 1).
Patent JP-S6428904-A (JP)
Title: Superconducting magnet device
Inventor: SHIMAMOTO SUSUMU
IPC: H01F6/04
Filed: 1987-07-24
Abstract: PURPOSE:To cool legs of a container of helium which are hard to cool not only from the inside of the container but also from lower ends, to shorten a cooling duration and to reduce a thermal stress by a method wherein a circulation passage of a coolant is formed inside of heat-insulating support legs. CONSTITUTION:Heat-insulating support legs 7 which are installed between lower parts of legs 2a of a container of helium and a bottom face of a vacuum container 4 are composed of, e.g., fiberglass-reinforced plastic (FRP) pipes; liquid nitrogen, low-temperature gas helium or the like inside a circulation pipe 8 for a coolant from the outside of the vacuum container 4 is supplied to the inside of the pipes; the coolant is guided to the outside of the vacuum container 4 through the circulation pipe 8. The arbitrary low-temperature gas helium during a preliminary cooling stage is fed through an injection pipe 5; it cools a coil 1 and the container of helium 2 sufficiently. If the liquid nitrogen or the low-temperature gas helium which is supplied from the circulation pipe 8 for the coolant is fed to the inside of the heat-insulating support legs 7, the legs 2a of the container of helium which are hard to cool are cooled from lower ends. By this setup, a cooling duration can be shortened; if a flow rate at both legs is controlled, a thermal stress can be reduced considerably.
Patent JP-H0474783-A (JP)
Title: Coated carbon-fiber reinforced composite material
Inventor: KAWAI CHIHIRO
IPC: C04B41/87
Filed: 1990-07-11
Abstract: PURPOSE:To improve oxidation resistance of a coated carbon-fiber reinforced composite material by homogeneously dispersing a free metal which is a constituent component of ceramics in a specific ceramic coating layer to be applied to the surface of a substrate composed of a carbon-reinforced composite material. CONSTITUTION:The objective coated carbon-fiber reinforced composite material is formed from a substrate composed of a carbon-fiber reinforced composite material containing carbon fiber as a reinforcing material in a matrix composed of carbon or ceramics and a coating layer, provided on the surface of the substrate and composed of silicon carbide or hafnium carbide or a mixture thereof. Free silicon or free hafnium or at least either thereof is dispersed in the aforementioned coating layer.
Patent JP-S5886973-A (JP)
Title: Build-up welding method by laser beam
Inventor: IDO SHIYUUHEI
IPC: B23K26/34
Filed: 1981-11-17
Abstract: PURPOSE:To form uniform build-up metal layers with good efficiency and simple operation, by supplying a band-like metal of a dissimilar kind on the surface of a base material continuously is a forward inclined position and irradiating a laser beam to a weldzone further from the forward inclined angle than the band-like metal. CONSTITUTION:A band-like metal 4 for build-up welding is supplied continuously to the surface of a base material 1 from the forward side in the welding advance direction. At the same time, a laser beam 3 is irradiated toward a weldzone W from between the bottom surface of the metal 4 and the surface of the  material 1. The supply angle theta1 of the metal 4 is 10-45 deg. and the irradiating  angle theta2 of the laser beam is 5-20 deg. and most preferably in a (1/2theta1+ or -3 deg.) range.  Then the reflected rays of the beam 3 repeat reflection between the surface of  the material 1 and the rear face of the metal 4 and all are conducted to the  weldzone W, so that all of the beam energy is effectively utilized for build-up  welding.
Patent JP-H05312961-A (JP)
Title: Picture detector and manufacture thereof
Inventor: JIYON RICHIYAADO HIYUUZU
IPC: G03B42/02
Filed: 1992-07-10
Abstract: PURPOSE: To obtain an image detector which is held by separate substrates to be mounted mutually by defining an insulation space between a photo detector array and an electromagnetic radiation conversion layer to provide a better electric separation between the photo detector array and the electromagnetic radiation conversion layer. CONSTITUTION: A detector 1 comprises a first substrate 10 which supports an electromagnetic radiation conversion layer 11 to convert an incoming electromagnetic radiation having a first range of wavelength to an outgoing electromagnetic radiation having a second different range of wavelength and a photo detector array 21 which is supported on a second substrate 20 to respond to a second range of wavelength for detecting the outgoing electromagnetic radiation emitted by the conversion layer 11. The second substrate 20 is mounted on the first substrate 10 by a mounting means 40 for demarcating an insulation space 50 for better electric separation between the photo detector array 21 and the conversion layer 11.
Patent JP-H0348996-A (JP)
Title: Housing complex managing system unit
Inventor: KAWAKAMI MASUMI
IPC: H04Q9/00
Filed: 1989-07-17
Abstract: PURPOSE:To improve security by connecting a host machine with plural house machines by exclusive signal lines, immediately recognizing the objective event of security generated in the house machine and executing speedy processing. CONSTITUTION:Respective house machines 3 are connected to a host machine 1 through a communication line 30 and equipped with function to send the announcement signal of a certain condition to the signal line 30 when the objec tive event of the security is generated. When a security data request command is received from the host machine 1, the contents of the message are sent to the communication line 30. There is an analog multiplexer 40 in the host machine 1 and selects input/output terminals corresponding to a code to be inputted to a control terminal for address designation and is executed a continu ity. Further, the control terminal of the multiplexer 40 is connected through an interface 16 to a CPU 17. Since speedy processing is executed when the CPU 17 receives the contents of the objective event for security, the safety can be improved.
Patent JP-S6163371-A (JP)
Title: Rotational dislocation correcting method in automatic arc welding
Inventor: NODA NAOKI
IPC: B25J9/16
Filed: 1984-09-03
Abstract: PURPOSE:To execute welding quickly and exactly by executing an arc scan to two lines for crossing a teaching line, and executing a correction for making the teaching line coincide with an actual welding line, based on a detected dislocation width. CONSTITUTION:Before executing an arc welding along a teaching line AB of works 18a, 18b by an automatic welding device, is dislocation detecting arc scan is executed along detecting lines P-Q, S-E for crossing the line AB at two different points. That is to say, by a variation of an arc current or a voltage generated at the time of scanning, dislocation widths d1, d2 against an actual welding line A'B' in each detecting point of the line AB is detected. Subsequently, based on the detected dislocation widths d1, d2, a correction for making the teaching line AB coincide with the welding line A'B' is executed. In this way, a detection of a rotational dislocation of the work and a correction of the welding line can be executed, and welding can be executed quickly and exactly.
Patent JP-S6340406-A (JP)
Title: Muting circuit
Inventor: OTAWA HISAO
IPC: H03F1/00
Filed: 1986-08-05
Abstract: PURPOSE:To attain the muting without a click by connecting the output of a buffer amplifier through a resistance to a reference voltage source which comes to be a front step bias source and turning on and off a current source for a bias of the buffer amplifier by the on and off of the muting. CONSTITUTION:Since a current source 10 for a bias is turned off by a control input 6, a buffer amplifier 8 comes to be the interrupting condition when a muting is on. A reference voltage source 2 is connected through a resistance 9 to the output of the buffer amplifier 8, a direct-current current does not flow at the resistance 9, and therefore, the output direct current voltage of the buffer amplifier 8 comes to be V1 when the muting is on and in the stationary state before and after the muting is on and off, a direct current voltage is not changed. Since the buffer amplifier 8 is used, the voltage gain is 1 and a value is smaller, and since a time constant circuit is not held, even at the time of the transition to turning on and off the muting, the output of the buffer amplifier 8 does not generate the direct current change, and therefore, the click can be prevented.
Patent JP-H0235347-A (JP)
Title: Probe for thermal constant measuring device for fluid specimen and method for measuring thermal constant of fluid specimen
Inventor: ARII TADASHI
IPC: G01N25/18
Filed: 1988-07-26
Abstract: PURPOSE:To immerse a probe into a fluid specimen by folding a metal strip double so as to pinch an electric insulating material therebetween, and arranging both ends of the strip at one end of the probe. CONSTITUTION:Two terminal pieces 20 and 22 are fixed to a probe 10. Namely, the terminal pieces 20 and 22 are fixed to both ends of the strip 12. Two pieces of conductor wires 32 and 34 are fixed to the terminal piece 20 with a solder 40. Two pieces of conductor wires 36 and 38 are fixed to the other terminal piece 22 with a solder. A gap 24 between the two terminal pieces 20 and 22 is filled with an epoxy resin bonding agent. An insulating plate 14 in the inside of the strip 12 is protruding higher than the upper edges of the terminal pieces 20 and 22 so that the conductor wires 32 and 34 and the conductor wires 36 and 38 do not come to contact. The probe 10 is immersed into a liquid specimen 50 to a boundary between the part of the strip where the terminal pieces 20 and 22 are in contact with the strip and the part of the strip where the terminal pieces 20 and 22 are not in contact with each other.
Patent JP-H0911196-A (JP)
Title: Manufacture of columnar body of soft elastic body and device thereof
Inventor: YAMANA TSUTOMU
IPC: B26D3/10
Filed: 1995-06-28
Abstract: PURPOSE: To easily form a long columnar body out of a soft elastic body by sliding a material in the direction of a cylindrical cutter and circular cutters, rotating the cylindrical cutter while the material is pressed against these cutters, and receiving the columnar body in a cylinder while cutting the pressed material into a columnar diameter. CONSTITUTION: In the condition of rotating a cylindrical cutter 4 by driving a motor 6 and simultaneously rotating circular cutters 10, a material 11 of soft elastic body is opposed to the edge on the extreme end of the cylindrical cutter, and the material 11 is pressed against the cutters. Then the material 11 is divided into an object entering a cylinder of the cylindrical cutter 4, and an object along an outer circumferential part, and the object entering the cylinder is formed into a columnar body. Meanwhile, the object along the outer circumferential part is cut off in the lengthwise direction by the rotating circular cutters 10.  By cutting by means of the circular cutters 10, feed operation of the material 11 is prevented from being obstructed because the outer circumferential part of the material is brought in contact with the sprocket wheel 5 and the like of the cylindrical cutter 4.