baber/WOPTO huggingface dataset:
Patent JP-H0547359-A (JP)
Title: Storage battery with thermal shield
Inventor: TANAKA AKIFUMI
IPC: H01M2/02
Filed: 1991-08-20
Abstract: PURPOSE:To provide a storage battery with a high thermal shielding effect. CONSTITUTION:A thermal shield 6 connected with a transparent resin film 1 having a metal thin film 2 on the one-side surface and a resin plate 3 having a flat face on one face 4b and ribs 5 on the other face 4a on the metal thin film 2 side of the transparent resin film 1 and the flat face 4b side of the resin plate 3 is provided on a storage battery while the rib 5 side of the thermal shield 6 is faced to the battery side wall 7 side so that hollow sections 10 are formed between the battery side wall 7 and the thermal shield 6.
Patent JP-H0763731-A (JP)
Title: Ultrasonic flaw detecting method
Inventor: NOMA KOJI
IPC: G01N29/04
Filed: 1993-08-25
Abstract: PURPOSE:To prevent ultrasonic test equipment front becoming expensive and larger in size. CONSTITUTION:In an ultrasonic flaw detecting method used for inspecting such a metallic material as the steel pipe, round bar, etc., for surface flaws and internal defects, surface waves 5 and transverse waves 6 are simultaneously generated by means of one probe 2 which is constituted so that the angle of refraction of rotary ultrasonic test equipment can become 70-80 deg. and, by respectively setting gates to the waves 5 and 6, flaw detection with the surface waves and oblique flaw detection with the transverse waves are simultaneously performed. Therefore, the equipment constitution and facility can be reduced and the rotary ultrasonic flow equipment can be reduced in cost and can be simplified.
Patent JP-H0663781-A (JP)
Title: Manufacture of air shaft and air bearing
Inventor: ONO YOSHIO
IPC: B23K26/06
Filed: 1992-08-11
Abstract: PURPOSE:To form a groove with the specific pattern by irradiating with a laser beam on the part on where the groove is to be formed while rotating a metallic material for an air shaft and removing the metal of the prescribed part. CONSTITUTION:A small metal round bar is held rotationable so that the circumferential surface is made near the condensed light point of a laser beam, a rotationable mask disk is provided so that an optical axis is emitted to the non-center part in the optical path of the laser beam, a penetrating hole with the prescribed pattern is provided on each divided segment of the mask disk, the mask disk is synchronously rotated with the rotation of a definite angle of the round bar in each interval of the irradiating period of the laser beam, and the groove with the specific pattern is formed on the circumference. In such a way, the air shaft having small grooves can be manufactured.
Patent JP-H0282747-A (JP)
Title: Facsimile equipment
Inventor: MATSUTANI HIROSHI
IPC: H04N1/32
Filed: 1988-09-19
Abstract: PURPOSE:To prevent picture information from sending to an erroneous facsimile terminal by collating a telephone number notified from the communication destination terminal with the called telephone number when the communication destination facsimile terminal has a telephone number notifying function, and stopping the communication when they do not correspond. CONSTITUTION:Whether the communication destination facsimile terminal has the telephone number notifying function or not is stored into a compacted dial memory 10. When the facsimile terminal, whose possession of the telephone number notifying function is stored, is called, the called telephone number is collated with the telephone number notified from the communication destination facsimile terminal by a CSI presence/absence discriminating means 3a, when they do not correspond, a communication stop processing means 3b stops the communication. Thus, sending the picture information to the erroneous party can be prevented.
Patent JP-H0569551-A (JP)
Title: Capping device
Inventor: NORIKOSHI TAKASHI
IPC: B41J2/165
Filed: 1991-09-13
Abstract: PURPOSE:To prevent the drying of a nozzle by covering the nozzle with a cap as a slider is moved by a carrier, set the carrier and slider to the same speed by moving a reverse lock with the carrier, and prevent the marring of the cap to be caused by a head. CONSTITUTION:When a carrier 1 is moved to a capping region, the carrier 1 is brought into contact with a slider 11 which is thereby moved forcibly. During this movement, a movable member 14 is displaced to the side of the carrier 1 by a capping driving unit 18, and a nozzle of an ink jet head 7 is covered with a nozzle cap 17. Further, the internal pressure of the nozzle cap 17 is reduced by a negative pressure generating unit 24, and ink is sucked from the nozzle. In this way, the drying of the nozzle is prevented. On the other hand, a guide portion 52 of a support 9 is engaged with a first locking portion 53 of a reverse lock 48, and a second locking portion 55 thereof is locked with the carrier 1. In this way, the reverse lock 48 is forcibly moved by the carrier 1, and the slider 11 and carrier 1 are set to the same speed.
Patent JP-S6392273-A (JP)
Title: Inverter apparatus for deep sea submersible
Inventor: YAMAMOTO HIROSHI
IPC: H02M7/48
Filed: 1986-10-03
Abstract: PURPOSE:To facilitate analysis of failure, by letting a storage means store the abnormal condition, etc. of an inverter apparatus and each detection signal of voltage, current, etc. in failure likewise in a definite period. CONSTITUTION:Together with a transistor 1 of an inverter circuit, an inverter apparatus is composed of a DC control power circuit 11, each detection circuit 12-15 of DC voltage and current, a high frequency modulation circuit 17, a a voltage correction circuit 18, a pattern generation circuit 19, a failure detection circuit 20, a start-and stop circuit 21, an inclination signal generation circuit 22, etc. and drives a motor 27 serving as a load. At this moment provided are an analogue/digital converter 28 to convert the detection output of each detection circuit 12-15 into digital, a microcomputer 29 to judge and process the failure, etc. of the circuit from this output, a RAM 30 to store the detection output a supercapacitor 31 to holed the data content in a definite time period and a ROM 32. After the control power is lost, the data can be held with its capacitance.
Patent JP-S61112265-A (JP)
Title: Generating circuit of chip selection signal
Inventor: TANAHASHI JUNICHI
IPC: G06F13/14
Filed: 1984-11-05
Abstract: PURPOSE:To attain an easy and free change of the address mapping of peripheral elements by decoding the address signal sent from a CPU through an RAM and producing a chip selection signal. CONSTITUTION:When a CPU1 writes the decoding data to a decoding RAM 8, the signal is delivered to a starting ROM 11 from a decoder circuit 9. Then data are written to the RAM 8 by a program stored in the ROM 11. When the address signal given from the CPU 1 exceeds a certain numerical value, a bidirectional multiplexer 10 connects the data input/output terminal of the RAM 8 to chip selection signal lines 6-1-6-n. Then the read signal and the RAM chip selection signal are sent to the RAM 8 from the circuit 9. Thus the chip selection signal is produced and one of peripheral elements 3-1-3-n is selected.
Patent JP-H1175373-A (JP)
Title: Power supply equipment
Inventor: IWABORI YUTAKA
IPC: H02M7/48
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in a switching current flowing to a switching element used for two circuits while maintaining the independence, by controlling so as to make the currents flowing from different power conversion circuits to a switching element used for two power circuits or a rectifying element in a direction with which the currents from different power conversion circuits can be canceled each other. SOLUTION: A first and a second switching elements Q1 and Q2 equipped with conducting elements in a reverse direction are connected in parallel respectively and a third and a fourth switching elements Q3, Q4 are connected in series so as to align the forward directions respectively which are connected in parallel to a capacitor EC with the same polarity. Also, a circuit in which a first and a second rectifying elements D5 and D6 are connected in series is connected in parallel to the capacitor EC. And it is controlled in such a manner that a current in a positive direction by the second power conversion circuit will be superimposed to a circuit in a reverse direction by the first power conversion circuit. By doing this, a current flowing through the second switching element Q2 decreases and an effect of decreasing the switching loss can be created.
Patent JP-H1075883-A (JP)
Title: Induction heating type rice cooker
Inventor: FUJITA ATSUSHI
IPC: H05B6/12
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To accelerate the convection of water in the inside of a rice-cooking pot, or the nearby position'the bottom center thereof in particular and lessen scattering of the quantity of heat transfer to the rice, by forming the bottom center of the rice-cooking pot to shape a nearly conical protrusion and making the height of the apex of the outside face from the bottom face higher than a specified vzlue. SOLUTION: A high-frequency magnetic field us generated from an induction heating coil 5 by higlh frequency current supplied through a high√equency inverter 4 and a rice-cooking pot 6 is heated by eddy current by the electromagnetic induction. The convection of water circulating from the upper part of the rice-cooking pot 6 to the bottom center and the side of the pot 6 is brought in the inside of the pot, in the cooking process, and water is conducted to the side without hindrance of the convection by the nearly conical protrusion at the bottom center of the pot 6 and stagnation against the convection of water at the bottom center of the pot is solved. In this case, in the nearly conical protrusion at the bottom center of the rice-cooking pot 6, the apex height of the external face is made to be higher than at least 5 mm from the bottom face except the conical protrusion.
Patent JP-H1083647-A (JP)
Title: Disk cartridge
Inventor: TAKAHASHI KENJI
IPC: G11B23/03
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge easily to be assembled with high assembling accuracy while having the small number of components. SOLUTION: A slide member 16 is mounted on a rail plate 123 capable of sliding. At this point, the disk inserting side part of the slide member 16 is mounted so as to expose to the outside. Also, the slide member 16 is connected with another end part 17b of a tension coil spring 17, one end part 17a of which is attached to the mounting part 18 of a base 121. In this state, a half 11 is put over from the upper side and screwed up, then a shutter 15 is screwed up on the slide member 16 so that opening parts 11a and 12a are closed respectively from the upper and lower sides. The shutter 15, after mounted, is always biased to the side of the closing position by the tension of the tension coil spring 17.
Patent JP-H0571424-A (JP)
Title: Exhaust gas recirculation controller for internal combustion engine
Inventor: OGITA TAMOTSU
IPC: F02D21/08
Filed: 1991-09-13
Abstract: PURPOSE:To enhance emission in turning on or off an EGR in an exhaust gas recirculation controller for an internal combustion engine. CONSTITUTION:A fuel property detector M9 detects whether fuel staying inside a fuel tank M10 is heavy fuel or light fuel. A delay time corrector M11 corrects a delay time until switching of an operating control quantity setter M6 and a non-operating control quantity setter M7 on the basis of a detection signal output from the fuel property detector, to make it longer after opening/closing a control valve M5 in the case where the fuel is heavy fuel than in the case of light fuel.
Patent JP-H08100110-A (JP)
Title: Biaxially oriented polyester film
Inventor: SUZUKI FUMIYUKI
IPC: C08J5/18
Filed: 1994-09-29
Abstract: PURPOSE: To prepare a biaxially oriented polyester film suitable for package, lithography, laminate and substrate for photography because of its excellence in transparency and slippage. CONSTITUTION: A polyester having ethylene terephthalate as a major structural units is blended with crused silica particles of 0.1-1.0μm average diameter in an amount of 0.001-0.1% to give a biaxially oriented polyester film of 25-300μm thickness, where the diameters of dispered silica particles therein are from 0.01 to 5.0μm and the proportion of the particles having than 1.0μm diameters is less than 20%.
Patent JP-S6478035-A (JP)
Title: Receiver
Inventor: MATSUURA HIROBUMI
IPC: H04B1/16
Filed: 1987-09-18
Abstract: PURPOSE:To reduce high tone distortion generated from a speaker when high electric field strength is applied by providing a control means which operates an automatic tone control circuit when the electric field strength of a receiving wave exceeds a prescribed value. CONSTITUTION:In an adjusting circuit 11, an ATC15 that is the automatic tone control circuit to reduce a noise by attenuating the gain of a high frequency band area when high and low electric field strength are applied is provided. The ATC15 is operated by a command signal outputted from the control means 16 at a prescribed electric field strength area corresponding to an output signal from an electric field strength detection circuit 6. In such a way, since the ATC15 is operated not only in an area where a weak wave is applied. but in the area where a strong wave is applied in the neighborhood of a broadcast station, the high tone distortion is reduced, and incongruous audible sense can be removed.
Patent JP-H0551602-A (JP)
Title: Powder composition for fe-si-based sintered soft magnetic part
Inventor: UNAMI SHIGERU
IPC: C22C38/02
Filed: 1991-08-22
Abstract: PURPOSE:To improve the flowability, etc., of the composition and to produce a sintered compact having high magnetic properties by depositing on Fe-Si alloy powder on the surface of iron powder as the Si alloy source under specified conditions. CONSTITUTION:The Fe-Si alloy powder is deposited on the surface of the iron powder by the aid of a binder (e.g. stearic acid monoamide and ethylenebis(stearamide)) to form the composition. The Fe-Si alloy powder contg. 10-70wt.% Si and having <=44mum maximum grain diameter is used as the Si alloy source. As a result, the segregation of the Fe-Si alloy powder is prevented when the powder is transported, charged and compacted. Furthermore, the powder is uniformly dispersed and diffused, the sintered density is enhanced, and a magnetic material excellent in magnetic properties is obtained.
Patent JP-S6296513-A (JP)
Title: Ultraviolet-curable resin composition
Inventor: ASHIDA MASAHARU
IPC: H05K3/00
Filed: 1985-10-23
Abstract: PURPOSE:To obtain an ultraviolet-curable resin composition improved in resistance to an acidic etchant and alkali removability of an ultraviolet-cured film and prevented from undergoing pattern break of an elaborate pattern circuit, by mixing a specified resorcinol-modified novolak with a (meth)acrylic acid and a photopolymerization initiator. CONSTITUTION:This ultraviolet-curable resin composition contains a (meth) acryloyl group-containing resorcinol-modified novolak (A) in which 5-50mol% of the phenol groups of a resorcinol-modified novolak of a resorcinol/phenol composition ratio in the range of 20:80-80:20 by weight are converted into ether groups and are bonded to terminal (meth)acryloyl groups, a (meth)acrylic ester (B) and a photopolymerization initiator (C). As component B, a monofunctional (meth)acrylate is desirable. The mixing ratio among the above components is preferably such that 30-150pts.wt. component B is present per 100pts.wt. component A and 2-7pts.wt. component C is present per 100pts.wt. components (A+B). Said resin composition is useful as an etching resist or a filling ink.
Patent JP-H0975387-A (JP)
Title: Body warmer
Inventor: UEKI AKIO
IPC: A61F7/08
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent the emission of fine powder from vent holes and the spillage of contents by rupture of a bag by forming a body warmer of an air permeable housing bag for housing an exothermic compsn. which generates heat in the presence of air and a shell which houses the entire part of this housing bag and is formed with the vent holes. SOLUTION: This body warmer is constituted by covering the entire part of the air permeable housing bag 1 housing the exothermic compsn. with the shell 2 having the vent holes 3 in order to house the housing bag 1 and is disposed with a sealing member 4 and sponge 5 in the shell 2. The housing bag 1 is at least partly formed as an air permeable surface. The shell 2 is a hollow body to protect the housing bag 1 and is so molded as to have the higher rigidity than the rigidity of the housing bag 1. Further, the shell 2 is divided to two upper and lower parts. An annular projecting line 2a is formed on one side thereof and an annular groove 2b of the shape complementary with this projecting line 2a is formed on the other. The shell 2 is easily separated by separating the projecting line 2a and the groove 2b.
Patent JP-S63121512-A (JP)
Title: Amphibian motor car
Inventor: ISHIHARA TAKAO
IPC: B60F3/00
Filed: 1986-10-04
Abstract: PURPOSE:To simplify the structure and reduce the size of the captioned car, by installing fins for water-borne traveling to a rear wheel radially and in the radial direction at the position corresponding to the side surface of an ordinary wheel and making the rear wheel large enough, compared with the front wheel, in such a manner that the draft line is situated sufficiently below the rear wheel axle. CONSTITUTION:A front wheel is arranged at the forward part of a lower car body 4, while a rear wheel 2 is arranged in such a manner that its axle goes through a point on the border line between the lower car body 4 and the upper car body 5. Fins 3 for water-borne traveling are installed to the rear wheel 2 radially and in the radial direction. The rear wheel 2 is driven by a driving engine arranged within the lower car body 4. In this case, the rear wheel 2 is made larger than the front wheel 1, so that the draft line is situated below the rear wheel axle. With this constitution, the structure of the car can be simplified, while the size car be reduced.
Patent JP-H0399883-A (JP)
Title: Thermal transfer recording method and ink sheet
Inventor: YAMAGISHI KATSUNORI
IPC: B41M5/41
Filed: 1989-09-13
Abstract: PURPOSE:To obtain a distinct recording image with high resolution and to make high-speed recording possible by piling up an ink sheet and a recording paper and by applying a microwave to the ink sheet to hot-melt the ink in the ink sheet to perform a transfer to the recording paper. CONSTITUTION:An ink sheet 30 is obtained when a layer 32 containing a polar solvent, which is not melted by application of a microwave, is formed on a sheet base material 31 and a hot-melt ink layer 33 is provided on the polar solvent-containing layer 32. Or an ink sheet 40 is obtained when an ink layer 45 formed into a multi-cellular structure by a filler 42 containing the polar solvent, which is not melted by application of the microwave, and having a multi-cellular space filled with ink components is formed on a sheet base material 41. The ink sheet 30 or 40 is placed upon a recording paper 7 so that the ink layer 33 or 45 corresponds to the recording paper 7, and the microwave 2 is applied from above the ink sheet to hot-melt the ink in the ink sheet to perform a transfer to the recording paper. When the microwave 2 is applied to the polar solvent, molecules of the polar solvent move actively and heat is generated by the collision and friction of the molecules so that ink components in the ink layer 33 or 45 are melted and transferred to and recorded on the recording paper 7.
Patent JP-S6391969-A (JP)
Title: Alkali electrolyte type fuel cell
Inventor: KONDO KO
IPC: H01M8/24
Filed: 1986-10-03
Abstract: PURPOSE:To reliably prevent the leak current from being generated and simplify an electrolyte feeding system to a power generating device by providing an electrolyte tank for each unit cell. CONSTITUTION:A pocket-shaped electrolyte tank 21 communicated via an electrolyte passage 20 to an electrolyte chamber 3 formed between a hydrogen electrode 4 and an oxygen electrode 5 is formed independently for each unit cell 2 on the frame 19 of the unit cell 2, and an eleotrolyte 22 is stored in it. The electrolyte tank 21 provided for each unit cell 2 constituting the cell stack of a fuel cell 1 is independently separated respectively. As a result, the generation of the leak current during charging due to the short circuit of the electrolyte between unit cells 2 is prevented, and the characteristic of the fuel cell is improved.
Patent JP-2001060039-A (JP)
Title: Developing device, process cartridge, developing unit cartridge and image forming device
Inventor: KAMIMURA NAOYA
IPC: G03G15/08
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To make surely preventable toner leakage from a gap formed between a lower film and a side seal by providing both ends in the longitudinal direction of a lower end developer leakage preventing member on an attaching surface boundary part developer leakage preventing member so that the attaching surface boundary part developer leakage preventing member may be exposed. SOLUTION: Both ends in the longitudinal direction of the lower end developer leakage preventing member are provided on the attaching surface boundary part developer leakage preventing member so that the attaching surface boundary part developer leakage preventing member may be exposed. In this developing device, a lower side seal 105 functioning as the attaching surface boundary part developer leakage preventing member is attached to the end of a lower side seal attaching area 101 by using a double coated adhesive tape. The seal 105 is formed of a polyurethane sponge, and is pressed and brought into contact with the side seal 104 so that the side end face of the seal 105 and the side end face on the seal 104 side may be superposed at a partial area W0.
Patent JP-H03100961-A (JP)
Title: Dust proofing system
Inventor: YAMADA YUICHI
IPC: G11B19/18
Filed: 1989-09-13
Abstract: PURPOSE:To obtain a dust proofing effect and to improve the convenience of use by providing a lid to cover a front opening port such as a disk inserting port, etc., and putting in/out a disk while being interlocked with the opening/ closing operation of the lid. CONSTITUTION:A lid 1 is opened by manual operation and a cassette 5 is loaded in a device. Next, when the lid 1 is closed, an arm 6 is turned and rollers 7a and 7b are regulated to cam holes 8a and 9b of regulation plates 8 and 9. Then, a housing 10, which houses the cassette 5, and a long piece turning part 7 are horizontally moved backward, next fall down and are pushed onto a recording and reproducing means by a spring 11. For the ejecting operation of the cassette 5, when the lid 1 is rotated in a counter-clock-wise direction by the manual operation, the long piece member 7 rises up and horizontally moved to this side and the ejecting operation is executed in an order reverse to inserting operation.
Patent JP-H0556250-A (JP)
Title: Document preparation and output device
Inventor: TAMURA HIROSHI
IPC: H04N1/23
Filed: 1991-08-23
Abstract: PURPOSE:To permit a user to arbitrarily define and set the method of outputting a document in a mixed mode or a processable mode per standardization recommendations. CONSTITUTION:The definition character string showing various kinds of methods of outputting documents are preliminarily registered. When document information is prepared, a string of defining characters indicating a desired output method is described in a user readable comment corresponding to each component. Wen the document is outputted, the document corresponding to each component is outputted by means of the output method indicated by a string of defining characters described in the user readable comment.