baber/WOPTO huggingface dataset:
Patent JP-H10116727-A (JP)
Title: Electromagnet device
Inventor: ONO KENJI
IPC: H01F7/08
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnet device which can perform a monostable operation without using a residual plate, in which the stroke of an armature is small, which can be operated with high sensitivity and which can be miniaturized. SOLUTION: An electromagnet device is provided with a coil block 1 in which a coil 13 is wound on a core 11, with an armature block 2 which comprises an armature 21 and which is pivoted by the core 2 in a fulcrum plart and with a magnet piece 16, and a closed magnetic circuit which is passed through the core 11, the armature 21 and the magnet piece 16 is formed.  In this case, the magnet piece 16 is arranged and installed in a position which is deviated to any one magnetic pole of the core 11 from a part on a straight line which connects the center of the intermediate piece of the core 11 to the fulcrum part at the armature block 1, the fulcrum part at the armature block 2 is situated within the range of the width of the magnet piece 16 in a direction identical to the length direction of the armature 21, and the position of the fulcrum part at the armature block 2 is set at a height level which is nearly identical to the height level of respective magnetic pole faces at both ends of the nearly U-shaped core 11.
Patent JP-H10144420-A (JP)
Title: Connecting structure of electronic equipment
Inventor: TANAKA HIDENAGA
IPC: H01R24/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure for an electronic equipment whereby good conduction performance can be maintained by preventing a contamination of an electrode pad while a mounted IC or the like can be prevented from being destructed by static electricity. SOLUTION: A structure comprises a groove 20 provided in a hold part 13 of a substrate 11 stored in a card 10, plurality of electrode pads 12 provided in a bottom part of this groove 20, and a rubber connector provided in a mate side device to use conductive rubber capable of being electrically connected to a plurality of the electrode pads 12. In both side walls of the groove 20 with a prescribed space apart, and in a position opposed to each other in both the side walls of the groove 20, a plurality of protrusions 21, 22 protruding toward inside the groove 20 are provided.
Patent JP-H04174429-A (JP)
Title: New cyanic coloring matter forming coupler, cyanic image forming method and silver halide color photographic sensitive material containing the same coupler
Inventor: SATO KOZO
IPC: G03C7/38
Filed: 1990-11-07
Abstract: PURPOSE:To provide a silver halide color photographic photosensitive material excellent in color reproductivity and color image firmness by containing specific cyanic coupler. CONSTITUTION:A hydrophilic colloid layer on a carrier is made to contain a coupler expressed by the general formula I. This cyanic pigment forming coupler may be contained either as an internal coupler in silver halide color photographic photosensitive material or as an external coupler in color developing liquid. When this coupler is to be used in color photosensitive material, it should used particularly to red light sensitive silver halide emulsion layer. The amount of this coupler to be added to the photosensitive material is 1X10<-3> - 1.0mol, preferably 2X10<-3> - 3X10<-1>mol, per 1mol of silver halide.
Patent JP-H10143277-A (JP)
Title: Separate type device for expanding function of portable electronic equipment
Inventor: SUNAKAWA SHOICHI
IPC: G06F1/16
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a software or the like inside a hard disk built in an option unit for function expansion from being stolen while improving the usability by a lot of persons, in separate type function expanding device for portable electronic equipment composed of a base unit for a notebook type personal computer and an option unit for function expansion for loading that base unit installed separably. SOLUTION: The base unit is provided with a mobile panel 291 to move by operating a locking means 26 and the function expansion unit is provided with a switch plate 40 to be moved by the moving panel 291 and a lock member 43 for blocking the move of the switch plate 40 while being engaged with the switch plate 41. Then, by engaging this lock member 43 with the switch plate 40, the operation of the lock means 26 in case of locking is blocked.
Patent JP-H09185802-A (JP)
Title: Rotary head drum for vcr
Inventor: JIYOU JIYOKIYOKU
IPC: G11B5/127
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary head drum for VCR eliminating complexity of performing soldering work in a state in which an upper rotary transformer is mounted. SOLUTION: A printed circuit board 135 with a conductive pattern is attached to a head base 133. An end of the conductive pattern is electrically connected to a lead wire from a video head 132 by soldering and a conductive adhesive is applied to the other end of the conductive pattern. The head base 133 is mounted onto the bottom surface of an upper drum 134 by screws and then a fixing piece is mounted on an upper rotary transformer 134b, and a connecting wire from the upper rotary transformer 134b is soldered onto the bottom surface of the horizontal part of the fixing piece, and the upper rotary transformer 134b is mounted on the bottom end surface of the upper drum 134.
Patent JP-H04176229-A (JP)
Title: Atm switch, multiplexer and its control method
Inventor: TAKATORI MASAHIRO
Filed: 1990-11-09
Abstract: PURPOSE:To realize a low abort rate by forming the switch with a single kind of switch modules only and sending a read inhibit signal to a switch module of one preceding stage when a cell abort due to buffer overflow is going to take place in any of the switch modules. CONSTITUTION:Switch modules are arranged to each stage so that number of the switch modules of each stage of a line concentration switch is selected twice the number of switch modules belong to one succeeding stage with respect to the stage to which the switch module belongs and an output of the switch module of each stage is connected to the input of the switch module of a stage succeeding to the stage to which the switch module belongs. When cell abort is going to take place in a buffer memory of any switch module, a read inhibit signal is sent to the switch module of the pre-stage to stop the output of the cell to the switch module of the post stage. When there is no possibility of occurrence of cell abort, the transmission of the read inhibit signal is stopped and the cell transmission is restarted.
Patent JP-H10134325-A (JP)
Title: Rotary drum device
Inventor: YOSHITAKA HIROYUKI
IPC: G11B5/53
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce the displacement of height of a magnetic head at a rotating time and to facilitate height adjustment by arranging the magnetic head or an equivalent weight so as to cancel each other the moment around a virtual axis linking between a conclusion hole fixing a rotary drum to a flange and the center of rotation. SOLUTION: A rotary drum device rotates at high speed, and forms obliquely the scan locus of the magnetic head 7 on a magnetic tape, and the force functions in the direction floating the magnetic head 7 by centrifugal force of respective magnetic heads 7. When an upper drum 10 consisting of the rotary drum is deformed, the height of the magnetic head is displaced. Related to respective virtual axes L linking between the conclusion holes 6 and the center of rotation, the displacement in the height of the magnetic head 7 is evaded by the arrangement of the magnetic head or the equivalent weight that the moment around this virtual axis L is canceled. The deformation so as to be twisted around the virtual axes L is evaded effectively. The displacement in the height or the magnetic head 7 is reduced, and a time required for the height adjustment of the magnetic head 7 is shortened.
Patent JP-H06151849-A (JP)
Title: Manufacture of complementary thin film semiconductor device
Inventor: MIYASAKA MITSUTOSHI
IPC: H01L27/092
Filed: 1992-11-12
Abstract: PURPOSE:To obtain stable, excellent characteristics without need for any complicated process leading to high prices by employing a non-mass-separation type ion implantation apparatus for donor ion implantation for the formation of n-type field effect transistors and activating the implanted ions by low temperature heat treatment. CONSTITUTION:A protective film 105 for a p-type transistor is patterned using a electrically conductive film to form the gate electrode 109 of the p-type field effect transistor. A protective film 110 for an n-type transistor is then formed. Acceptor ion implantation 111 is performed by means of a non-mass-separation type ion implantation apparatus using the p-type transistor gate electrode 109 and n-type transistor protective film 110 as a mask. Thus the source/drain 112 and channel 113 regions of the p-type field effect transistor are formed by self-alignment with the gate electrode. In addition the protective film 110 is stripped, and then heat treatment is performed at 350 deg.C to activate the implanted ions.
Patent JP-H07156075-A (JP)
Title: Fastener striking tool
Inventor: SUGITA SABURO
IPC: B25C1/04
Filed: 1993-12-02
Abstract: PURPOSE:To provide a fastener striking tool which is able to fully absorb the impact even if a rigit bumper being high in strength is used. CONSTITUTION:In this fastener striking tool, an upper part of this bumper 16 is annularly projected toward the underside of a piston 6, while a ring hollow 24, where an upper projection 23 of the bumper is fitted in, is formed on a bumper contact surface of the piston 6, and this bumper upper projecting 23 is closely fitted in the ring hollow 24 in a state that air lying between the hollow and the bumper projection is compressed.
Patent JP-H01146625-A (JP)
Title: Machining method for thin spherical container
Inventor: SAKAINO TAKAYASU
IPC: B23P17/00
Filed: 1987-11-30
Abstract: PURPOSE:To facilitate handling, to prevent the occurrence of chatter phenomenon, and to improve surface rigidity of a container, by a method wherein foamable resin is placed in a thin spherical container for foam-molding, and machining, e.g. turning, is applied on the outer peripheral surface of the container being brought into a solid state due to foaming of foamable resin. CONSTITUTION:A foamable resin material P1 is placed in a motor chamber 3 serving as a thin spherical container being a workpiece for foam molding, and machining e.g. turning, is applied on the outer peripheral surface of the motor chamber 3 brought into a solid state due to foaming of the foamable resin material P1. As a result, handling is facilitated compared with a case in which filling with liquid is effected, structure of a jig 1 itself is simplified, and this method is advantageous in terms of a cost. In addition, since resin itself is light, a work to mount and demount the container to and from a machine tool is facilitated, it has light structure, chatter phenomenon can be prevented from occurring, and surface rigidity of the motor chamber 3 can be improved.
Patent JP-H10144779-A (JP)
Title: Electrostatic chuck
Inventor: KAWAGUCHI TAKAHIRO
IPC: H01L21/683
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To set specific volume resistance which reduces or prevent a remaining attraction operation on a surface insulating layer and an adhesive layer, and to reduce or dissolve the remainder attraction operation, by providing resistance equal to the surface insulating layer for the adhesive layer. SOLUTION: A surface insulating layer 14 is adhered to a substrate 12 by an adhesive layer 22. The adhesive layer 22 is constituted of the adhesive of a ceramic group having resistance equal to the surface insulating layer 14. When the surface insulating layer 14 is constituted of high resistance ceramic whose specific volume resistance is not less than 10<14> Ωcm, the adhesive layer 22 also has resistance equal to the surface insulating layer 14 whose resistance is not less than 10<14> Ωcm. When the surface insulating layer 14 is constituted of low resistance ceramic whose specific volume resistance is within the range of 10<8> Ωcm-10<11> Ωcm, resistance equal to the surface insulating layer whose resistance is within the range of 10<8> Ωcm-10<11> Ωcm is given to the adhesive layer 22.
Patent JP-H01146269-A (JP)
Title: Electrolyte flow type cell
Inventor: AO NORIO
IPC: H01M8/04
Filed: 1987-12-02
Abstract: PURPOSE:To make it possible to switch a voltage tap in charging and discharging and to minimize the capacity of an AC/DC converter by taking out voltage taps from cells having different stack numbers. CONSTITUTION:Since cell voltage is optionally taken out on the way of a stacked cell, a voltage tap for charging and a voltage tap for discharging are separately drawn out to constitute so that a value of [voltage in charging Xcurrent in charging] is almost equal to a value of [voltage in discharge Xcurrent in discharge] in charge-discharge. For example, by charging a cell stack with a charge tap 17 which is drawn out from stacked cells whose number of cells is smaller than in discharging, and discharging the cells by switching to a discharge tap 16a with a switch 18, the voltage difference between charge and discharge is minimized. The cell is operated so that the voltage in charging is almost equal to that in discharging.
Patent JP-H09127774-A (JP)
Title: Bias generating device and image forming device
Inventor: DOI KOJI
IPC: G03G15/06
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a bias generating device capable of dispensing with a setting space and an electric power capacity being large sized, even in the case of applying the bias voltage to plural developing sleeves. SOLUTION: In the bias generating device equipped with positive voltage generating means 11 and negative voltage generating means 12 being severally connected with developing sleeves 13a, 13b, 13c and 13d through positive voltage switching means 14a, 14b, 14c and 14d, and negative voltage switching means 15a, 15b, 15c and 15d, the alternating current of a specific wave form is supplied on the respective developing sleeve, by selectively actuating the positive voltage switch means and the negative voltage switch means by control signal generating means 17.  At this time, by actuating while switching respective group of the positive voltage switching means and the negative voltage switching means corresponding to each developing sleeve, as mentioned above in time-division manner, a momentary load on the positive voltage generating means 11 and the negative voltage generating means 12 is made respectively reduced.
Patent JP-H08161882-A (JP)
Title: Data recording and reproducing device
Inventor: KATAYAMA YOSHITAKA
IPC: G11C5/00
Filed: 1994-12-07
Abstract: PURPOSE: To normally reproduce even the data of a memory cassette having some defects in highly integrated data memories with a memory cassette player. CONSTITUTION: This memory cassette player is mounted with the freely attachable and detachable memory cassette 1 and writes and reads the data into or out of the memory cassette 1. The memory cassette player has a data reading out/writing section 4 for controlling addresses in such a manner that the addresses of the rows and columns for data writing at the time (n) of the time series data and the addresses of the rows and columns for data writing at the time n+1 vary from each other at the time of writing the data into the memory cassette 1.
Patent JP-H022926-A (JP)
Title: Portable type ultrasonic coolant leak detector
Inventor: BAIRON JIEI DANHAMU
IPC: G01N29/22
Filed: 1988-11-30
Abstract: PURPOSE: To monitor not the absolute value of a measurement signal but the fluctuation thereof effectively by providing a detection means including a pair of converters spaced apart from each other. CONSTITUTION: The leak detector includes a sensor head having a pair of converters 34, 36 spaced apart from each other, and a unit for sucking a test air continuously between the converters 34, 36. One converter 34 is driven through a constant frequency oscillator and the output from the other converter 36 is monitored in order to indicate the contaminated state of test air sample as a function of measurement signal. Output from the converter 36 on the receiving side is monitored for fluctuation in the phase angle and amplitude thereof. Furthermore, a reference signal is generated by sampling the measurement signal selectively and storing the sampled signal. According to the arrangement, not the absolute value of a measurement signal but the fluctuation thereof effectively.
Patent JP-H04176709-A (JP)
Title: Pneumatic tire and manufacture therefor
Inventor: IRIMIYA KANEICHIROU
IPC: B29K21/00
Filed: 1990-11-13
Abstract: PURPOSE:To improve the wet preformance maintaining life by embedding a rubber body having the equal or nearly equal quality to a tread rubber into a tread rib, positioning the outer edge in the radial direction on the outside in the radial direction from the groove bottom of a tread main groove, and allowing a rubber body exposed through the wearing-out of the tread to be separated. CONSTITUTION:A rubber body 18 which is made of the rubber material equal to or similar to a tread rubber and is previously vulcanized is embedded continuously in the circumferential direction of a tire, in two ribs 16 positioned on the center side of the tire width of a tread part 12. The rubber body 18 has a nearly rectangular form on the section in the tire radial direction, and the edge part 18a on the outside in the tire radial direction is positioned on the outside in the tire radial direction from the groove bottom 14a of a main groove 14. With this constitution, if the edge part 18a of the rubber body 18 is exposed through the wearing-out of the tread part 12, the rubber body 18 is separated from the tread part in simple manner, since the rubber body is previously vulcanized separately from the tread rubber, and a new groove is formed, and the wet performance is kept.
Patent JP-H05222374-A (JP)
Title: Process for producing light hydrocarbon liquid in delayed coker
Inventor: SUTEIIBUN SHII PASUPEKU
IPC: C10G50/00
Filed: 1992-11-13
Abstract: PURPOSE: To provide a process to produce a light hydrocarbonaceous liquid in a high yield with a low yield of coke.  
     CONSTITUTION: The process for producing a light hydrocarbonaceous liquid in a delayed coker containing a coke drum comprising (A) heating a hydrocarbonaceous feed for a coke drum thereby obtaining an intermediate product and (B) introducing the intermediate product into the coke drum, converting it into a final product containing light liquid and coke and separating the light liquid from the coke, wherein the step (A) is carried out in combination either with a step (A)(i) or (A)(ii); the step (A)(i) comprising maintaining the feed without externally supplied water or hydrogen in an enclosed space during the step (A), and subjecting the feed at a pressure not less than about 35.2 kg/cm 2  gauge and then reducing the pressure below about 35.2 kg/cm 2  gauge prior to the step (B); and the step (A)(ii) comprising contacting the intermediate product from the step (A) with a stripping material (preheated at about 482°C or higher and in a gaseous state at the preheated temperature and the atmospheric pressure) prior to or during the step (B) to solve a part thereof in the stripping material. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11138681-A (JP)
Title: Transparent gas barrier laminated body having gamma ray property
Inventor: KANEKO KENICHI
IPC: B65D65/40
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To maintain a transparency, as barrier property, and so forth even after a disinfection treatment or γray irradiation by forming an ancillary coated film layer having a specific coating agent applied and dried on an inorganic compound evaporated layer of a transparent polymeric base material, and laminating a thermoplastic resin layer thereon. SOLUTION: An ancillary coated film layer 3 is provided on an inorganic compound evaporated layer 2 of a transparent polymeric base material 1, and the a thermoplastic resin layer 4 is laminated thereon. The ancillary coated film layer 3 is formed of a coating agent consisting mainly of a solution, or a mixed liquid of water/alcohol containing a water soluble polymer and at least one of (a) a king or more of metallic alcoxide and its hydrolyzed substance or stannic chloride. The inorganic compound evaporated layer 2 is made up of an oxide of aluminum, titanium, zirconium, tin, or the like, and a monomer of nitride and fluoride, or a composite thereof, and as a water soluble polymer, polyvinyl alcohol has a superior gas barrier property in particular. In addition, as metallic alcoxide, tetraethoxysilane is preferable particularly.
Patent JP-H04182396-A (JP)
Title: Crystal growing method
Inventor: KATOU YOSHITAKE
IPC: C30B29/48
Filed: 1990-11-13
Abstract: PURPOSE:To control the transport rate and to prevent oxidation of a grown film and to obtain a good-quality crystal film by using Mn (i-C3H7C5H4)2 as a raw material for Mn, in the case of using at least one kind of organic metallic raw material and growing crystal of a semiconductor contg. Mn. CONSTITUTION:A plurality of organic raw materials in addition to AsH3 are supplied to a reaction pipe 11 by bubbling of H2 while using H2 as carrier gas. Firstly, while supplying AsH3 to the reaction pipe 11, a GaAs base plate 12 is heated to 580 deg.C by induction heating of a high frequency coil 13. At a point of time when Ga(CH3)3 housed in a bubbler 1a is bubbled by H2 and bubbling is stabilized, it is supplied to the reaction pipe 11. After a GaAs buffer layer is grown at 50nm, the temp. of the base plate is immediately lowered to 400 deg.C. Cd(CH3)2, Te(C2H5)2 and Mn(i-C3H7C5H4)2 which are respectively housed in the bubblers 1b, 1c and 1d are supplied to the reaction pipe 11 to form a CdMnTe layer.
Patent JP-H02150374-A (JP)
Title: Label printer
Inventor: ICHIKAWA YASUFUMI
IPC: B41J11/42
Filed: 1988-12-01
Abstract: PURPOSE:To reduce the number of test printing to minimize the wasteful use of labels by a method wherein the labels are fed to be printed according to a feed amount stored in a memory means when a feed amount setting/label issuance change-over means is changed over to a label issuance. CONSTITUTION:A printing is applied to a label L by a printing means 16 by depressing a feed key 5, according to a feed amount stored in a memory, a stepping motor 8 is driven by a CPU to issue the label, and at the issuance of the label whether the printing is applied on a desired position is identified. If the printed position is coincident with the desired position, the process is brought to an end; if not, a difference between the present printed position on the label L and the desired position is determined. Where the label L is fed by 1.15mm by every depressing of the feed key 5, the number of depressing the feed key 5 is calculated. Then, the feed key 5 is depressed by the number of times obtained by the calculation, and the number is counted by a counter and displayed in a display device 15.