baber/WOPTO huggingface dataset:
Patent JP-S5213326-A (JP)
Title: Electromagnetic shutter
Inventor: SHIBATA ISAO
IPC: G03B9/36
Filed: 1975-07-23
Abstract: PURPOSE: To utilize an electromagnetic shutter adapted for a small size camera wherein a built-in space for the shutter is limited to be very small, yet an endurance of repeated uses for an extended period of time can be expected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05254287-A (JP)
Title: Production of ticket sheet fitted with protective film and producing equipment thereof
IPC: G07B1/06
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a regenerable ticket sheet fitted with a protective film which is capable of representing the usage frequency and specification of the ticket sheet while enhancing the general-purpose properties of a ticket vending machine and keeping durability. CONSTITUTION:A ticket sheet 15 fitted with a protective film is obtained by coating at least one side of a printing base material 10 with a heat sensitizing agent 11, adding heat to the printing base material 10, printing information 16 and thereafter covering the printing base material with a protective film 12. The ticket sheet fitted with the protective film has a frequency display part colored by heating. The heat sensitizing agent constituting the frequency display part has thermal reversibility. The producing equipment of the ticket sheet fitted with the protective film is equipped with the feed roll 1 of the printing base material, a thermal head 3 for printing information, feed rolls 5, 6 of the protective film for covering the printing base material after printing and a bonding means 13 for fixing the protective film on the printing base material. The producing equipment is equipped with a controlling means for controlling supply and stop of the protective film from the feed folls thereof by an aim for using the ticket paper fitted with the protective film.
Patent JP-S60234536-A (JP)
Inventor: KONDOU KAZUO
IPC: A22C13/00
Filed: 1984-05-04
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-H06299723-A (JP)
Title: Selection method of driving-in cage in multi-story parking device
Inventor: SUZUKI SHUNTARO
IPC: E04H6/14
Filed: 1993-04-16
Abstract: PURPOSE:To reduce the volume of a rotary driving device circulating in a cage and conserve energy of a multi-story parking device. CONSTITUTION:In the selection method of a driving-in cage in a multi-story parking device 1 in which a plurality of cages C1-C8 rare driven by a vertical circulation system, it is assumed that all vacant cages C2-C5, C8 in the multi- story parking device 1 contained cars 1 and the cages are rotated from the driving-in position or driving-out position suppositionally. The occurrence of one-sided loading condition is judged at every vacant cage C2-C5. C8 by calculation as to whether the weight acting on the rotary driving device in respective rotary positions exceeds an allowable weight load or not. Regarding to all vacant caves C2-C5, which have been so judged that even if a car 2 is contained, it does not bring the one-sided loading state, the transfer time from the present position to the driving-in position or the driving-out position and the expectation value of the transfer time required for the next driving-in or -out actuation expected after driving-in are evaluated and the order of priority based on the evaluated values is given thereto. A vacant cage having the smallest evaluated value is selected as the optimum driving-in cage.
Patent JP-S57203133-A (JP)
Title: Power supply controller for terminal device
Inventor: SUZUKI YOSHIMI
IPC: G06F13/00
Filed: 1981-06-09
Abstract: PURPOSE:To transmit data and a control signal with one transmission cable, by constituting a data signal transmitted from a host side device to a terminal device with a serial signal having an idling work before a message word. CONSTITUTION:A serial data signal S3 transmitted from a signal output section 1 consists of a mewssage work MSWS3a and an idling word section IDWS3b transmitted ahead the message word. The signal S3 is inputted to a terminal device 2 and a receiver circuit 12 of a power switch section 11 via a transmission cable 3. The circuit 12 transmits an output of +5V when the IDSW3b is incoming and an output S4 changing between 0 and 5V according to the level change of the MSWS3a to a rectifier 13. The rectifier 13 rectifies the signal S4 and converts the signal S4 into a signal S5 at 5V at the period of the S3b and at 2.5V in average at the period of the S3a and the result is converted into a timer 14. The timer 14 transmits a signal S6 delayed by a time T1 at level 1 during the period of the signals S3b and S3a and controls a relay 16 via a driver 15. The relay switches the power supply from a power supply 17 to the device 2.
Patent JP-H06297152-A (JP)
Title: Firing tip for arc welding machine
Inventor: KIMURA AKITOSHI
IPC: B23K9/26
Filed: 1993-04-16
Abstract: PURPOSE:To reduce wear of the firing tip, to obtain sufficient arc firing and to prevent a decrease of its service life. CONSTITUTION:A storage hole 16 is formed on the tip side of the firing tip 15 and a protective piece 17 is stored into the storage hole 16 by press fitting. A wire 11 is inserted into an insertion hole 15a of the firing tip 15 and an insertion hole 17a of the protective piece 17 and supported. Since the insertion hole 17a is not worn away at the time of feeding, runout of the wire 11 is eliminated and wear of the insertion hole 15a is reduced by this constitution.
Patent JP-H10271706-A (JP)
Title: Power unit and electric vehicle
Inventor: TOOHATA YOSHIKAZU
IPC: H01M8/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of residual capacity in a secondary battery, also to supply a sufficient power to a load whose level fluctuates. SOLUTION: In a fuel cell system 10 provided with a fuel cell 20 and a secondary battery 30, when an accelerator opening in an accelerator pedal 33a is 0, a connection condition of a contact in changeover switches 40, 42 is controlled, the second battery 30 is charged from the fuel cell 20. Here, output voltage from the fuel cell 20, in a condition with an output maximized from the fuel cell 20, is stopped up by a DC/DC converter 36, to be supplied to the secondary battery 30. When load power in a motor 32 is a prescribed value or more, power is supplied to the motor 32 from both the secondary battery 30 and the fuel cell 20, when the load power is smaller than the prescribed value, power is supplied by only the fuel cell 20.
Patent JP-H01263135-A (JP)
Title: Antistatic agent for polyolefin resin
Inventor: NAKANO MITSUHIRO
IPC: C08K5/10
Filed: 1988-04-14
Abstract: PURPOSE:To obtain the title preventing agent containing a compound of glycerin fatty acid ester expressed by a specific formula, having a compound having a specific substituent group and glycerin monofatty acid ester in a definite content and being excellent in offset printability. CONSTITUTION:The aimed preventing agent containing two or more kind of glycerin fatty acid esters expressed by formula I (A1, A2 and A3 are H or formula II: R is 9-21C alkyl or alkenyl, provided that A1, A2 and A3 are not simultaneously H) and being >=40% in the content of a compound wherein R is 11-15C alkyl or alkenyl and 40-90% in the content of glycerin monofatty acid ester. Furthermore, the aimed preventing agent is preferably added to a polyolefin resin at an amount of 0.04-0.4wt.%.
Patent JP-H08281808-A (JP)
Title: Manufacture of stereoscopic shape
Inventor: OSEKO HISAAKI
IPC: B29K105/06
Filed: 1995-04-17
Abstract: PURPOSE: To mold various materials by utilizing material physical properties by stacking powder layers in a layer state while varying the pattern by heat press bonding the layers, and then removing the parts of the patterned layers. CONSTITUTION: After the pattern of powder 2 is transferred from a photosensitive drum 3 by using a polyimide film 5 in which polypropylene as powder 1, polyphenylene sulfide as powder 2 and film are reversely charged to the powder 1 and which has a thickness of 100μm, and the laminate is moved while preventing removing of the powder 1 by charging. A heat press bonding plate 13 heated at the surface to 230 deg.C is made to approach from the opposite side to the side adhered with the powder 2 of the film 5 on the powder 1 already supplied in a predetermined thickness to form the layer, the powder 1 and the powder 2 are brought into contact with one another and mixed via the film 5, heated, compressed to melt only the film 5 to be enhanced in the density. Thereafter, the plate 13 is and the film 5 are removed, and this is repeated to obtain a stereoscopic shape.
Patent JP-H01264168-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YOSHIO MASAYUKI
IPC: H01M10/054
Filed: 1988-04-13
Abstract: PURPOSE:To obtain a battery having high energy density and long charge- discharge life even when it is used as a secondary battery by using an alkali metal or an alkali metal alloy whose surface is previously treated with a nonpolar solvent as a negative electrode. CONSTITUTION:In a nonaqueous electrolyte battery having a nonaqueous electrolyte containing alkali metal ions, a positive electrode 3, and a negative electrode 5, an alkali metal or an alkali metal alloy whose surface is previously treated with a nonpolar solvent is used as the negative electrode 5. As the alkali metal or the alloy comprising alkali metal and one or more other metals, alkali metal such as lithium and sodium and the alloy containing this metal is used. As the nonpolar solvent used for surface treatment, aromatic hydrocarbon family solvent such as benzene and alicyclic hydrocarbon such as cyclopentadiene is used. One or more these solvents are used. A battery having high energy density and long charge-discharge cycle life even when it is used as a secondary battery is obtained.
Patent JP-S5214290-A (JP)
Title: Vibration frequency fixing method and its apparatus
Inventor: USUI MOTOKI
IPC: H03H3/013
Filed: 1975-07-24
Abstract: PURPOSE: To provide high precision and high efficiency grinding using special jet fluid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04303078-A (JP)
Title: Automotive spoiler structure
Inventor: OTA MICHITAKA
IPC: B62D25/10
Filed: 1991-03-30
Abstract: PURPOSE:To provide such an automobile spoiler structure that is no fear of any drop of fragments of a spoiler even if it is broken at time of a rear-end collision. CONSTITUTION:In such one that a spoiler 1 is attached to a trunk lid (body side member) 4, a body side member bending part 5 is installed in this trunk lid 4, while a spoiler side bending part 3 is formed in a position corresponding to the body side member bending part 5 of the trunk lid 4 of the spoiler 1, and when an impact of a rear-end collision or the like is received, the trunk lid 4 is bent at the body side member bending part 5 and simultaneously the spoiler 1 is bent at the spoiler side bending part 3, so that even at time of the impact received, there is no fear of any drop of fragments of the spoiler 1.
Patent JP-S63259333-A (JP)
Title: Hot water piping system
Inventor: KUROSAWA TORU
IPC: F24D17/00
Filed: 1987-04-14
Abstract: PURPOSE:To reduce the cost for the piping system by constituting the inner surface of a hot water supply pipe of a pipe material having a high anticorrosive property and an inner diameter of 8.5mm or less, and arranging the hot water supply pipe integrally with a water supply pipe having the same diameter as that of the hot water supply pipe to mixed water taps through a header. CONSTITUTION:A hot water supply pipe 41 is constituted of a soft copper pipe having on its inner surface a high anticorrosive copper alloy layer and an inner diameter of 8.5mm or less, and forms a double pipe together with a water supply pipe 42 having the same inner diameter as the hot water supply pipe 41, both pipes 41 and 42 being disposed in parallel to each other and tightly wrapped with a tape 44. Further, the hot water supply pipe 41 is branched from the hot water supplier by a header and arranged to each mixed water tap. At the time of piping the hot water supply pipe 41 is inserted and laid in a synthetic resin pipe 6 previously injected at the time of concrete placing in the floor or the like. Since the diameter of the pipe materials 41 and 42 is small, the execution work is facilitated and the hot water supply piping and the water supply piping can be executed simultaneously. Since the hot water pipe 41 is anticorrosive, it can meet the speed-up of the flow rate. Therefore, the cost of works can be reduced.
Patent JP-H05292008-A (JP)
Title: Radio selective call receiver
Inventor: SUGIYAMA HISASHI
IPC: H04B7/26
Filed: 1992-04-10
Abstract: PURPOSE:To provide a silent system in which a call is sensed by supplying stimulus to a tactile organ in a radio selective call receiver. CONSTITUTION:This receiver is equipped with a conductive pad 7 adhered closely on a human body when the receiver is carried along, and a low frequency pulse oscillation circuit 10 started up when the call to its own receiver is confirmed and which generates contractive motion in a muscle by transmitting, a low frequency pulse to the human body via the conductive pad 7. Thereby, it is possible to generate an effect to attain the miniaturization, thinning, and light weight of the receiver by which the call can be sensed by supplying the stimulus to the tactile organ.
Patent JP-S57206573-A (JP)
Title: Forced perticle transfer arc welding method by electric power source having periodically changing non-linear characteristics
Inventor: OOSHIMA KENJI
IPC: B23K9/06
Filed: 1981-06-13
Abstract: PURPOSE:To detach the particles formed by drip transfer current from an electrode by means of spray transfer current by using an electric power source of periodically changing  non-linear type characteristics. CONSTITUTION:In the period when the characteristics of an electric power source are low in voltage, an operating point moves to the smaller of arc voltages near the power source characteristic curve of the drooping characteristics or constant voltage characteristic of a drip transfer current range so that particles are formed at the electrode end. An arc length is held constant in the same phase of each period by the drooping characteristic or constant voltage characteristic of the power source, and the fluctuations in the current are limited by the constant current characteristic of the drip transfer current range. The power source characteristics are changed to the characteristic of a higher voltage to increase the current quickly up to spray transfer current. The operating point moves to the side of a larger arc voltage along the constant current characteristic curve of the power source and in this period, the former perticles are detached from the electrode by the electromagnetic force of the current.
Patent JP-S5427252-A (JP)
Title: Waste water treatment apparatus
Inventor: KOUNO HIROSHIGE
IPC: B01D24/38
Filed: 1977-08-01
Abstract: PURPOSE: To accomplish an effective peeling-away of cake mass attached to the filter by a counterflow and a back washing through a sudden change of the pressure in a filter type waste water treatment tank due to a fall by positioning thereof above the waste water storage tank. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10270529-A (JP)
Title: Device and method for carrying substrate
Inventor: KONISHI NOBUO
IPC: B65G49/07
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate carrying means, which can securely prevent the reattachment of contaminated material and the like to a substrate even if the structure is simple. SOLUTION: In a substrate carrying device 1, wherein an arm 21 is moved and a substrate W is fed and accepted for a processing unit 4 under the mounting state on the arm 21, a first supporting unit 41 arranged on the upper surface of the arm 21, and a second supporting arm 42 are provided respectively. Any one of the first supporting unit 41 and the second supporting unit 42 is constituted as extendible. A compressing means 43 is arranged at the lower side of the supporting unit, which is constituted extendible.
Patent JP-S5518944-A (JP)
Title: Digital type rotational angle detector of high accuracy with reduced number of marks
Inventor: MORITA YOSHIYUKI
IPC: G01P3/44
Filed: 1978-07-27
Abstract: PURPOSE: To ensure high accuracy with a reduced number of marks by measuring and storing the time period, for which a mark angle is passed, and by reproducing the time interval stored until the subsequent mark arrives thereby to generate and use the pulses for the angular pulses of the required accuracy.  
     CONSTITUTION: The pulse signals dueing the slit angle passing time period of a rotating disc 2 generated by an optical sensor 4 are fed through a waveform shaping circuit 15 to an AND gate 18. Rising and breaking pulses are detected by detecting circuits 16 and 17 so that the time period for which the mark angle of the disc 2 is passed at the rotating speed at that time is measured and stored in an U/D  counter 20. Immediately after the storing operations are finished, a flip-flop 23 is  turned on by a delay circuit 22 to start the subtracting operation of the counter 20.  At the instant when the counter 20 takes a zero value, zero pulses are generated by  a zero detecting circuit 26. Then, those pulses can be used as the angular pulses of  the required accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61249623-A (JP)
Title: Production of winding steel pipe
Inventor: KISE TOSHIHIRO
IPC: B21C37/08
Filed: 1985-04-27
Abstract: PURPOSE:To make easy the pipe expansion on the spot with its transportation in the state of reducing the diameter by winding to the inner side one part of the end edge part in the state of the elastic bending of the almost cylindrical pipe body material with unjoining end edge part without giving a plastic bending. CONSTITUTION:The pipe body material 1 of about cylindrical shape with unjoined end edge part formed by bending a steel plate is placed on the roller of a rotary jig 4. The wire rope 6 that the one end is fixed to a fixed jig 3 is then wound on the rotary drum of a driving device 5 after winding it on the outer periphery of the pipe body material 1. The end edge part is then wound to the inner side in the state of elastic bending and becomes in the state 1a of its diameter reduced with the action of the tautening force by the wire rope 6 on the outer diameter of the pipe body material 1 and the sliding force as well by the dead weight of the pipe body material 1 and with the action of a tractive force on the wire rope 6 when the fixed metal fitting which tacks the end edge part of the pipe body material 1 is removed and the driving device 5 is operated. The fixed metal fitting 2 is then taken out by tacking it by the fixed metal fitting 2 and by transferring upto the piping spot.
Patent JP-H05261366-A (JP)
Title: Treatment of acidic hydrogen peroxide-containing water
IPC: C02F1/42
Filed: 1992-03-18
Abstract: PURPOSE:To efficiently decompose hydrogen peroxide, to enable the use of a hydrogen peroxide decomposing catalyst dissolved under an acidic condition and to reduce the ion load quantity of desalting treatment in a post stage by bringing acidic hydrogen peroxide-containing water into contact with an OH type anion exchange resin to set the same to a specific pH value or more before hydrogen peroxide is removed. CONSTITUTION:At first, acidic hydrogen peroxide-containing water in a raw water tank 1 is supplied to a deacidifying tower 3 packed with an anion exchange resin by a pump 2. A pH meter 4 is attached to the outlet line of the deacidifying tower 3 and the hydrogen peroxide-containing water treated in the deacidifying tower 3 so as to be set to pH5 or more is sent to a hydrogen peroxide decomposing tower 5 to be subjected to the decomposition treatment of hydrogen peroxide and the treated water 6 is guided to a desalting apparatus. In this treatment method, when the pH of the hydrogen peroxide-containing water treated in the deacidifying tower 3 becomes below 5, a deacidifying tower regenerating control unit 7 is operated and the pump 2 is stopped to stop the supply of water and, at the same time, a pump 9 is operated to introduce an alkali solution into the deacidifying tower 3 from an alkali solution storage tank 8 to regenerate the anion exchange resin.
Patent JP-H05261380-A (JP)
Title: Sterilizing and cleaning apparatus of bath water
IPC: A47K3/00
Filed: 1992-03-18
Abstract: PURPOSE:To provide bath hat water cleaning apparatus having a sterilizing apparatus which can carry out sterilization simply, effectively, and completely harmlessly to human bodies. CONSTITUTION:A gas-liquid mixer 6, an ultraviolet ray sterilization apparatus 7, and a gas-liquid separator 11 are successively installed from the upper stream to the downstream in series in a hot water circulating route an air pipe 19 to supply air and a separated air pipe 21 to supply air separated by the gas- liquid separator as an air supplying pipeline are connected to the air-liquid separator 6, and the air pipeline to the gas-liquid separator 6 is switched between the air pipe 9 and the separated air pipe 21 based on the separated amount and the oxygen concentration of the separated air. Consequently, the hot water is effectively sterilized by sterilizing function of ultraviolet rays themselves and ozone sterilizing function of ozone produced from oxygen in air by ultraviolet rays and moreover the hot water jetted to a bath tub and the discharged gas from the gas-liquid separator scarcely contain ozone and are harmless.
Patent JP-H05262576-A (JP)
Title: Container for organic solvent
IPC: C04B37/02
Filed: 1992-03-18
Abstract: PURPOSE:To provide an organic solvent container composed of a main body for holding an organic solution and a metallic part bonded to a solvent- contacting part of the main body in a state to semi-permanently keep the bonding strength. CONSTITUTION:The objective container is composed of a ceramic main body 9 for holding an organic solvent such as perfumery or medicine and a metallic part 8 bonded to a solvent-contacting part 90 of the main body 9, e.g. the opening part contacting with the organic solvent. The metallic part 8 is bonded to the main body 9 with a phosphate cement 1 hardenable at <=200 deg.C. The phosphate cement is composed of phosphoric acid (H3PO4), ZnO, B2O3, MgO, Al2O3, SiO2, CaO, TiO2, F2O3, ZrO2, etc. The phosphate cement preferably contains 25-200 pts. of a glass component based on 100 pts. of phosphoric acid.
Patent JP-H11267873-A (JP)
Title: Scan optical system of laser light and laser processing device
Inventor: UMETSU KAZUNARI
IPC: G02B26/10
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To conduct a fine processing by scanning a laser light at a high velocity and high accuracy. SOLUTION: In this scan optical system of a laser processing device equipped with a laser light source 10 for outputting a laser light and a galvano meter type scan optical system composed of a piezo type galvano mirror 13 capable of two axial control, a laser light 18 of S polarization is reflected at a polarization beam splitter 11, becomes a circular polarization through a λ/4 plate 12, and is incident on the galvano mirror 13 approximately vertically. Then, the reflection light from the galvano mirror 13 becomes a circular polarization of reverse rotation, and again passes through the λ/4 plate to be a P polarization. Further, it passes through the polarization beam splitter 11, and is condensed by a light condensing lens 14 to be radiated on the workpiece surface.  The reflection direction of the galvano mirror 13 is controlled by a control device 17 so as to scan the laser light on the workpiece surface two- dimensionally. The power of the radiated laser light is adjusted while changing the permeability of the polarization beam splitter 11 by rotating the λ/4 plate.