baber/WOPTO huggingface dataset:
Patent JP-S59200248-A (JP)
Title: Production of image forming member
Inventor: OGAWA KIYOUSUKE
IPC: G03G5/082
Filed: 1983-04-28
Abstract: PURPOSE:To provide excellent electric charge receptive power and to improve electrical, optical and photoconductive characteristics by using a layer consisting of a specific compd. contg. Si, C and H on at least a part of the deposition layer to be formed on a base. CONSTITUTION:A raw material is introduced in a gaseous state into an evacuated depositing chamber 101, and a layer contg. Si, C and H is formed by using the compd. expressed by the formula on at least a part of the deposition layer to be provided on a base 1137 by electric discharge in such gaseous atmosphere. Excellent characteristics can be rendered to such deposition layer by consisting essentially the same of a-Si and forming desirable other elements, for example, C and H to a desired concn. It is possible to prohibit the injection of electric charge from the base by providing a lower deposition layer underneath such deposition layer or to prohibit injection of electric charge from the free surface and to improve surface holding by providing an upper deposition layer. An excellent image forming member having high electric charge receptivity is thus obtd.
Patent JP-S561726-A (JP)
Title: Device for settling protective control unit
Inventor: MATSUZAWA KUNIO
IPC: G06F11/00
Filed: 1979-06-15
Abstract: Digital setting value data, having been stored in a first non-volatile memory in response to the operation of a first switch, is transferred to and memorized in a second non-volatile memory. Stored setting value data is read out from at least one of the first and second memories under the control of an address control circuit and coupled to a digital processing section for carrying out digital arithmetic processing for protective control in the processor.
Patent JP-H10268976-A (JP)
Title: Portable electronic equipment
Inventor: SASAKI KATSUMARU
IPC: G06F1/16
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide portable electronic equipment with which the wiring work of cable can be easily performed by efficiently reducing radiation noises from a casing and excluding an excessive space for housing the cable out of the casing. SOLUTION: Portable electronic equipment 1 is provided with a casing 4 housing a circuit board 14 having a 1st connector 23, display unit 3 which is linked to the rear terminal part of casing 4 and houses an LCD 41, and cable 55 arranged between the inside of casing 4 and the inside of display unit 3 while including a 1st terminal part 55a having a 2nd connector 57 to be connected to the 1st connector 23 and a 2nd terminal part 55b having a 3rd connector 58 to be connected to the display device. The 1st connector 23 is arranged near the linking part of casing 4 and display unit 3. Besides, the casing 4 has an opening part 36 exposing the 1st connector 23, and this opening part 36 is overlaid with a detachable cover 37.
Patent JP-S58193874-A (JP)
Inventor: MARUYAMA YOSHIO
IPC: B66B5/00
Filed: 1982-05-06
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-H09271156-A (JP)
Title: Cooler and its manufacture and application
Inventor: FUJII KAZUMI
IPC: H02K9/24
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make a cooling pipe and a heat exchanger made of copper material corrosion-resistant by forming a film of cupric oxide on the surface, which contacts with water, of a heat conductive pipe. SOLUTION: When cleaning the oxide adhering to the water contact part of a stator coil, nitrogen is supplied by a nitrogen cylinder 22 in place of an air cylinder 20. Work of processing a corrosion-preventive film is performed after cleaning off the oxides adhering to the stator coil water contact part of a turbine generator in operation, with water where inert gas such as nitrogen is blown in, using this device. At the water contact surface of the stator coil after execution of this work, cupric oxides are made. This way, for the stator coil where dark blown cupric oxides are made this way, corrosion does not make progress during operation of a generator, and the discharge of corrosive products is suppressed, so the performance of the turbine generator can be maintained, and a highly reliable turbine generator can be provided.
Patent JP-S571542-A (JP)
Title: Method and device for casting large sized ingot
Inventor: FURUSE TAKASHI
IPC: B22D5/00
Filed: 1980-06-05
Abstract: PURPOSE: To produce a large-sized ingot of good quality in a short time efficiently without causing formation of cavities and inclusion of dross by sliding a mold and cooling molten metal from downward while casting the same.  
     CONSTITUTION: A sliding mold 1 is first located upward, and the lower part of an open surface 2 is held covered by a jacketed mold 6. Molten metal 12 is successively charged from a melting furnace 9 into the space formed by these two molds 1, 6, and cooling water is supplied to the mold 6. In accordance with the charging of the molten metal 12, the molten metal surface ascends gradually, and before the molten metal spills to the outer side of the open surface 2 of the mold 1, a driving device 3 operates to move the sliding mold 1 downward. The molten metal 12 is continuously charged into the mold 1 and is cooled from the lower part. When the mold completely detaches from the contact with the mold 6, and arrives at the bottom moving end, the mold 1 positions horizontally. At this time, the molten metal 12 in the mold 1 solidifies completely, and a large-sized ingot 13 of a prescribed size is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01250907-A (JP)
Title: Light guide fiber unit and light irradiating device using said unit
Inventor: OSAWA OSAMU
IPC: G02B6/04
Filed: 1988-03-31
Abstract: PURPOSE:To make the diameter of a lens small, and also, to thin its wall thickness and to make it small in size by placing a projection lens for bringing an emitted light from an optical fiber bundle to image formation in a lens barrel and providing a convex lens between the projection lens and the emitting end of the optical fiber bundle. CONSTITUTION:In a lens barrel 23, between the emitting end of a bundle 22d and projection lenses 23b-23d, a convex lens 23a is provided in the vicinity of the emitting end of the bundle 22d, and a luminous flux radiated from a metallic fixture 22c of the emitting end part is collected in the optical axis direction. In such a way, the effective diameter which the luminous flux transmits through can be made small, therefore, the diameter of the wall thickness of the projection lenses 23b-23d can be made small, and as a result, the diameter of the lens barrel 23 can be made small.
Patent JP-H03274378-A (JP)
Title: Operation panel
Inventor: IMAIZUMI TOSHIMASA
IPC: F25D23/00
Filed: 1990-03-26
Abstract: PURPOSE:To realize a neat design and increase a degree of freedom capable of modifying a design in simple manner by a method wherein a pair of engaging grooves disposed at both sides of an opening and a holder member bridged over the engaging grooves under its engaged state with engagement claws is provided. CONSTITUTION:A panel main body 28 is fixed to bridge over an opening 29 by engagement claws 34a and 35a of holder members 34 and 35 while being engaged with an engagement groove 36 of the panel main body 28, so that even if a stress is added to the opening 29 by the time when it is assembled to a main body of refrigerator, it is not deformed and a fixed member is not released from the engaging claw and is not dropped. In other words, a length of the opening 29 is freely designed without considering any droppage of the fixed member and a member having a superior outer appearance is made without any restriction and at the same time a displaying function and an operating function can be provided concurrently and further it is possible to make a unified device and it shows a superior function as well. A moving position of a sliding type operation knob 30 is restricted by the holder members 34 and 35 and then an operating region can be set in a predetermined range.
Patent JP-H03274461-A (JP)
Title: Immunological sensing method
Inventor: MITSUMATA TADAYASU
IPC: G01N33/53
Filed: 1990-03-26
Abstract: PURPOSE:To perform specific analysis and detection with high sensitivity by a small-sized light apparatus by dissolving the explosive in air selectively bonded to and adsorbed on a filter to mix the same with an antibody and identify the explosive on the basis of antigen-antibody reaction. CONSTITUTION:An explosive such as TNT contained in air is bonded to or adsorbed on a polyether sulfone filter having a pore size of about 0.45 mum and dissolved in a phosphate buffer solution with pH of about 7.0 to obtain a sample solution. Next, bovine serum albumin is bonded by a known method and a mouse is immunized with this antigen for about 5 weeks to obtain a polyclonal antibody from serum and, further, the spleen of a mouse and a cancerous cell are fused to obtain a highly reliable monoclonal antibody from the polyclonal antibody. This antibody solution and the sample solution are mixed and the advance degree of antigen-antibody reaction is analyzed and detected on the basis of the change of the fluorescence intensity of the antibody itself. By this method, the presence or amound of explosive contained in sample air can be identified.
Patent JP-S572771-A (JP)
Title: Scanning system for row of heating resistor for thermal printing
Inventor: WATANABE HIDEAKI
IPC: H04N1/032
Filed: 1980-06-07
Abstract: PURPOSE:To prevent missing in printing dots at boundaries between groups of heating resistors by a method wherein a final portion of a printing time for a certain heating resistor group is overlapped with a starting portion of a printing time for the next group, in a scanning system in which heating resistors are divided into a plurality of groups and printing is conducted sequentially. CONSTITUTION:A heating resistor row H is divided into 40 groups each of which consists of 8-dot heating resistors and is driven by driver circuits TRB, TRB' and a switching circuit TRD. To print at an odd (even)-numbered group, one of odd (even)-numbered transistor sets is turned ON, picture signals stored in a serieal- parallel coversion register 11 (12) are outputted from a latch circuit 21 (22) by the leading edge of a latch pulse L1 (L2) for a period of time required for printing, and TRD1 TRD8 are switched ON and OFF. When the latch pulses L1, L2 are impressed at the timing shown, the printing time of adjacent groups are overlapped and missing in printing dots becomes almost indistinctive.
Patent JP-H06255686-A (JP)
Title: Case having tissue paper takeout opening
Inventor: HOSHINO TADAKATSU
IPC: B65D83/08
Filed: 1993-02-24
Abstract: PURPOSE:To provide a document case which has a space for containing tissue paper defined in its interior and openings formed in its drawer, etc., and from which the tissue paper can be taken out through such openings at any desired time without opening the case, i.e., with the case staying closed. CONSTITUTION:The case is provided with tissue paper takeout openings 3a-3d formed in predetermined positions of the front plate 1a of its drawer 1.
Patent JP-H11270896-A (JP)
Title: Air conditioner
Inventor: SATO KAZUHISA
IPC: F24F13/14
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To permit an elongated rectangle-shaped louver to suffer a low friction at a middle shaft support thereof even if the louver has a warpage in a direction parallel with the surface, thereby achieving smooth rotation of the louver at a low torque. SOLUTION: This air conditioner comprises an elongate outlet 26 opened at a diffusing portion 25 of an indoor unit, and an elongated rectangular thin plate louver 30 rotatably supported at the outlet 26 by means of a one end portion shaft support 27, the other end portion shaft support 28 and an intermediate portion shaft support 29 for changing diffusing direction of conditioned air from the outlet 26. The intermediate portion shaft support 29 consists of an intermediate support shaft 36 provided at the diffusing portion 25, and an intermediate bearing hole 35 provided at a bearing plate 34 of the louver 30. The intermediate bearing hole 35 in the form of an ellipse which has a major diameter in a perpendicular direction of the louver 30 and a minor diameter in the direction of the plate thickness which is substantially the same as the diameter of the intermediate support shaft 36.  The louver 30 is rotatably driven by a driving motor 38.
Patent JP-S62236666-A (JP)
Title: Cutting robot device for feeder head or the like
Inventor: YAMAMOTO YUTAKA
IPC: B24B27/00
Filed: 1986-04-02
Abstract: PURPOSE:To quickly cut off a feeder head or the like by allowing a robot main body to grasp a cutting tool at its wrist section and providing an arithmetic means shifting the robot from the preset operation start point to the termination point and a control means repeating the predetermined advance and retreat movement. CONSTITUTION:A grinder 3 containing a reaction detector 4 is fitted to the wrist section 2a of a rectangular coordinate type robot 2. A control device 5 has instruction point input, operation point setting, calculation, shift control, and reaction control functions. For the operation, first the instruction start point Q1, terminal point P1, and auxiliary points Q2, P2 are instructed. Then, the robot 2 is driven to tilt the grinder 3, a grindstone 2a is rotated by the control device 5, the contact with a casting W and retreat are repeated, and the operation start point Q and termination point P are set. A locus connecting both points is calculated, the attitude of the grindstone 3a is adjusted, and a cutting operation is performed. This device can cut off a feeder head quickly.
Patent JP-S63242974-A (JP)
Inventor: TAKADA NAOHIRO
IPC: C04B35/58
Filed: 1987-03-31
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-H07197991-A (JP)
Title: Vibration damping device
Inventor: MATSUYAMA HARUKUNI
IPC: E01D1/00
Filed: 1994-04-15
Abstract: PURPOSE:To damp the vibration of a structure over a wide range from high vibration frequency to low vibration frequency by locating a spring and a damper between a rocking lever and a machine frame in such a way that both of them can be changed in position in the vertical direction, and concurrently providing a drive means with a clutch for moving a weight in horizontal direction. CONSTITUTION:A weight 17 is disposed in a machine frame 16 to be installed on a structure in such a way as to be freely moved horizontally, and an upper end section is pivotally carried by the machine frame 16 via a pivotally supporting shaft 26. A rocking lever 18 is provided, which is rocked around the pivotally supporting shaft 26 while being interlocked with the horizontal movement of the weight 17 by letting the long groove 27 of a fork shaped-lower end section be engaged with a roller 28 provided for the side surface of the weight 27. Besides, a spring means 20 in which a spring 34 is built and a damper 19 are interposed between the rocking lever 18 and the machine frame 16 in such a way that both of them can be changed in position vertically, moreover, a drive means with a clutch is provided, which allows the weight 17 to be moved horizontally via a rack 23 and a pinion 24.
Patent JP-H06263228-A (JP)
Title: Conveying device for coin or medal
Inventor: OTSUJI MASAAKI
IPC: A63F5/04
Filed: 1993-03-09
Abstract: PURPOSE:To simplify structure of a whole device, to make the size compact and to reduce facility cost and maintenance expense by constructing the device so that coins or medals are moved in the axial direction through rotation of a screw. CONSTITUTION:A conveying device S is provided with a screw 1 for holding a coin C and a conveying base 2 on which the screw 1 is rotatably provided and the coin C is moved. The screw 1 extends in the axial direction having a pitch width P and a diameter D, and the coin C is held between the pitch width P of the screw 1 on the conveying base 2. Thus, as this device has the simple constitution only of the screw 1 and the conveying base 2 on which the screw 1 is rotatably provided, maintenance expense as well as facility cost can be reduced. When a flexible screw formed by providing a cord in the spiral state on a flexible rod is used as the screw 1, it can be laid in a conveying path forming a curved part.
Patent JP-H01251040-A (JP)
Title: Image forming device
Inventor: TANIGAWA MOTOHIKO
IPC: B65H5/36
Filed: 1988-03-31
Abstract: PURPOSE:To enable easy handling of jammed paper without the need for an operator to make a laborious taking-out operation by providing paper taking-out holes having at least the size at which the hand can be sufficiently inserted therein to a paper feed guide. CONSTITUTION:The paper feed guide 22 consists of flat plate parts 22a, 22b disposed to face each other via a prescribed spacing C and is disposed with plural pairs of feed rollers 23 which pinch copying paper P. At least one of the flat plate parts 22a, 22b is formed with the plural paper taking-out holes 22d having, for example, about the side at which the hand can be sufficiently and intermittently inserted therein along the paper carrying direction. The user is thereby enabled to insert the hand into the paper taking-out holes 22d directly after opening of a front cover and to remove the jammed paper when the jammed paper is generated by paper jamming, etc.
Patent JP-H04311108-A (JP)
Title: Variable duty system
Inventor: AKIMOTO ISAO
IPC: H04L25/02
Filed: 1991-04-10
Abstract: PURPOSE:To obtain a 2-input signal control circuit for absorbing the duty variation of input signals due to the influence of a transmission line or the like in a variable duty (ratio) system for digital signals in a digital signal receiving circuit. CONSTITUTION:The variable duty system is provided with a variable DC component circuit 4 for transmitting AC components from input signals D, DN to the bases of transistors(TRs) 1, 2 constituting a differential pair through capacitors 6, 7 and transmitting signals obtained by converting the DC components of the input signals D, DN to the bases of the TRs 1, 2, the potential parts of the TRs 1, 2 receive the transmitted AC and DC components, output Q, QN are sent from the collector parts of the TRs 1, 2, and the duty ratios of the outputs Q, QN are automatically adjusted by the circuit 4 to send the adjusted outputs.
Patent JP-H07282992-A (JP)
Title: Plasma x-ray generating device
Inventor: HIROTA MUNEYA
IPC: G21K5/08
Filed: 1994-04-15
Abstract: PURPOSE:To provide a plasma X-ray generating device which can prevent fusion of the surface of a cathode and can emit X-rays having a stable intensity. CONSTITUTION:A cavity 6b is formed in a T-form cathode 6A. At the rear of the cathode 6A, a flow path is formed for supplying externally and exhausting a refrigerant to/from this cavity 6b, to which also pure water 9 is supplied from a connection pipe 10 connected with the flow path so that the head of time cathode 6A is cooled.
Patent JP-S62238244-A (JP)
Title: Liquid crystal compound
Inventor: KONDO HITOSHI
IPC: C09K19/12
Filed: 1986-04-04
Abstract: NEW MATERIAL:A compound of formula (R is 6-12C alkyl; R* is a 9-15C optically active group containing asymmetric C atom and having plural branches). EXAMPLE:4-Octyloxy-4'-biphenylcarboxylic acid 3,7-dimethyloctyl ester. USE:A liquid crystal compound exhibiting ferroelectricity at room temperature or thereabout, having broad working temperature range, giving quick response in image display and usable as a material for a large-size high-density display. PREPARATION:The objective compound of formula can be produced by chlorinating 4-alkoxy-4'-biphenylcarboxylic acid with thionyl chloride and reacting the resultant 4-alkoxy-4'-biphenyl carboxylic acid chloride with di (or poly) alkylalkanol in a solvent such as toluene in the presence of pyridine under heating.
Patent JP-S61235999-A (JP)
Inventor: ASANO TOSHIAKI
IPC: G08B23/00
Filed: 1985-04-12
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-H08269550-A (JP)
Title: Production of austenitic stainless steel excellent in intergranular stress corrosion cracking resistance
Inventor: NAKAZAWA TAKANORI
IPC: C22C38/58
Filed: 1995-03-31
Abstract: PURPOSE: To provide a chemical composition of austenitic stainless steel excellent in stress corrosion cracking resistance and its production. CONSTITUTION: The chemical composition of an Ni-Cr austenitic stainless steel, in which the content of C is limited to <=0.03% in order to inhibit the precipitation of carbides, causing intergranular stress corrosion cracking, in the grain boundaries and also N having a high degree of ability of entering solid solution is incorporated by <=0.15%, is set. Subsequently, at the time of producing this steel, a slab of this steel is heated at a temp. in the range between 1100 and 1300 deg.C, thereby, the amount of precipitation of carbides per unit grain boundary is reduced and also the amount of depletion of Cr in the vicinity of grain boundaries is reduced and further a Cr-depleted region is dispersed. By the chemical composition and manufacturing method mentioned above, the austenitic stainless steel excellent in intergranular stress corrosion cracking resistance can be provided.
Patent JP-H02197786-A (JP)
Title: Defrosting system for cold air circulation type show case
Inventor: HIRATA KENJI
IPC: F25B47/02
Filed: 1989-03-29
Abstract: PURPOSE:To enable high-efficient defrosting of frost adhered on the surface of a cooler as the increase of the temperature of an article displayed in a chamber during defrosting is suppressed to a low value by a method wherein, during defrosting, a solenoid valves located in and connected to the inlet and outlet pipes of the cooler is closed and an electric heater arranged to the bottom of the cooler and wired along a cooling coil outlet pipe is energized. CONSTITUTION:In a defrosting system, when operation is switched from cold insulation to defrosting, solenoid valves 9 and 10 are closed, and a low pressure switch mounted in a refrigerant piping is actuated to stop operation of a condensing unit 11. Simultaneously, energization of an electric heater 14 is controlled. When this state, the liquid refrigerant of a refrigerant confined in a cooling coil 71 of a cooler 7 flows down within the cooling coil 71 under gravity and gathers in a cooling coil outlet pipe 72, where it is vaporized and changed into saturated gas through heating of the electric heater 14. The saturated gas is diffused in the cooling coil 71, and after the saturated gas emits heat to frost adhered on the surface of a cooler 71, it is condensed to produce condensate, which flows down within the cooling coil 71 and is heated by the heater 14 again. In this way, a vaporization and condensing cycle is repeated.
Patent JP-S62232793-A (JP)
Title: Magnetic storage element
Inventor: MATSUDERA HISAO
IPC: G11C11/14
Filed: 1986-04-02
Abstract: PURPOSE:To reduce defective operation of an element and to easily make the density of storage elements dense by controlling the direction of magnetization of soft magnetic thin lines by the direction of current of a contiguous conductor, and controlling in-plane magnetic field applied to a Bloch line by magnetic charge of the thin lines. CONSTITUTION:A pair of Bloch lines VBL 3 of an information carrier written in the magnetic wall 2 of a striped main 1 of a transfer line are transferred by a local in-plane magnetic field. The local in-plane magnetic field is formed by a magnetic field generated from soft magnetic thin lines 4, 5 arranged in the direction perpendicular to the plane of magnetic wall 2. In such a case, thin lines 4, 5 are magnetized easily by the high frequency current applied to make a conductor 6 placed contiguous to the thin line 4 and a conductor 7 placed contiguous to the thin line 5 different in phase by 90 deg., and a local magnetic field is generated on the magnetic wall 2 by magnetic charge generated at end parts of lines.