baber/WOPTO huggingface dataset:
Patent JP-H0351911-A (JP)
Title: Control method for card reader
Inventor: TAKIGUCHI KIYOAKI
IPC: G06K7/00
Filed: 1989-07-19
Abstract: PURPOSE:To prevent the misuse of a stolen card reader by granting the transfer of data between the card reader and a POS terminal only when the identification codes are coincident with each other at the side of the card reader. CONSTITUTION:A memory contained in an IC card (not shown in the diagram) loaded into the main body of a card reader 2 stores an identification code at initialization to specify a POS terminal 1 to which the reader 2 is connected. When the reader 2 is connected to the terminal 1, the identification code of the terminal 1 is sent to the reader 2 from the terminal 1. The reader 2 collates the received code with the corresponding identification code previously stored in the memory. Then the transfer of data is granted between the reader 2 and the terminal 1 only when the coincidence is obtained between both codes. Thus it is possible to prevent the misuse of a stolen card reader.
Patent JP-S6078870-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: MIYOSHI AKIHIKO
IPC: B62D127/00
Filed: 1983-10-05
Abstract: PURPOSE:To keep off any abnormal control for rear wheels due to trouble in sensors, by turning a rear wheel turning and steering angle to zero and making a car into two-wheel steering in time of anything unusual in both front wheel turning-steering angle and speed sensors. CONSTITUTION:In the case where there is seen anything unusual in at least one variation state among a front wheel turning-steering angle sensor 23, a speed sensor 22 and a rear wheel turning-steering sensor 24, for example, when those of rear wheel turning-steering angle, car speed or rear wheel turning-steering angle are suddenly varied at an impossible speed in case of normal steering with output of each sensors 22-24 as well as when the front wheel turning-steering angle comes into a state of being maintained constant for a long time, a controller 27 judges these case are attributable to sensor trouble and outputs an OFF operation signal to a relay 36 conducting a stepping motor driver 28 and an ignition power source IG. With this constitution, the rear wheel turning-steering angle is kept to zero.
Patent JP-H0353363-A (JP)
Title: Bus architecture converting circuit
Inventor: MATSUSHITA NAOYUKI
IPC: G06F13/40
Filed: 1989-07-21
Abstract: PURPOSE:To ensure the adaptation to the bus architecture of an external package despite the change of the bus architecture of a CPU by providing a bus selection assignment means and a memory selection means. CONSTITUTION:A chip selection circuit 41 selects a lower or higher rank SRAM chip 21 based on the combination of a higher rank byte enable signal 83 and a least significant bit 'A0' of an address bus. In this case, an access is given to a certain address for each byte, i.e., every 8 bits or for each word, i.e., every 16 bits. If an access is given to an even address for each byte, for example, it is sufficient to set the signal 83 at H and the bit 'A0' at L levels respectively. Thus a lower rank chip selection signal 87 and a higher rank chip selection signal 88 are set at L and H levels respectively. Then an SRAM 22 is selected in response to an even address. As a result, the adaptation is ensured to the bus architecture of an external package despite the change of the bus architec ture of a CPU.
Patent JP-S6078851-A (JP)
Title: Deceleration sensitive type hydraulic control valve
Inventor: UCHIHARA TATSUO
IPC: B60T8/28
Filed: 1983-10-06
Abstract: PURPOSE:To make a boost sensitive differential pressure regulating valve operatable normally at all times, by installing an accumulator in a passage which leads operation controlling hydraulic pressure in the boost sensitive differential pressure regulating valve controlling sealed-in pressure in a control valve, while absorbing a pressure variation in the operation controlling hydraulic pressure. CONSTITUTION:Sealed-in pressure in a chamber 30 controlling a proportioning valve (P valve) 3 is controlled by a boost sensitive differential pressure regulating valve 5 which is, in turn, controlled by differential pressure in front and rear chambers 48 and 49 of an orifice 50 installed in its plunger 40. And, the chamber 48 is connected to a circuit in a rear brake 61 system via a branch passage 51. In this branch passage 51, there is provided with an accumulator 100, and in time of the P valve being closed by the accumulator 100, pressure variations produced in the rear brake 61 system are absorbed. Accordingly, the hydraulic pressure led into chamber 48 is no longer affected by these pressure variations so that the boost sensitive differential pressure regulating valve 5 normally operates at all times.
Patent JP-S57111931-A (JP)
Title: Manufacture of mercury lamp
Inventor: ARIGA KAZUO
IPC: H01J9/395
Filed: 1980-12-27
Abstract: PURPOSE:To facilitate quantitative use of mercury vapor and improve reliability of a lamp by surrounding a cathode with a ring anode with attached mercury amalgam, and forming a mount by fixing lead-in wires connected to the anode and cathode to a stem. CONSTITUTION:A ring anode 1 has a getter 2 and a layer of mercury amalgam 3 attached on its surface in a groove of a shell with a cross-section formed in a U shape. The anode 1 is arranged so as to surround a cathode 4 and supported with a lead-in wire 5. Lead-in wires 6, 7 connected to both ends of the cathode 4 and the lead-in wire 5 are fixed in a stem 8 to form a mount. This mount is inserted into a bulb 9 coated with a phosphor unit 10 on its inner surface and the bulb opening and the stem are melted and sealed. And the bulb 9 is exhausted through an exhaust pipe 11, and charged with innert gas, then the end of the exhaust pipe 11 is shopped off.
Patent JP-H062428-A (JP)
Title: Movable suspension type scaffold
Inventor: HONDA JIYUNKOU
IPC: E01D19/10
Filed: 1992-06-22
Abstract: PURPOSE:To rapidly and readily build a working scaffold in the lower part of a bridge beam by effectively using a mechanism for a rack rail type movable suspension type scaffold. CONSTITUTION:A coupling rod 17 is laid between drive and driven hangers 20, 30 for an elongated movable elongated floor 10, and a wire 8 connected to the hangers 20, 30 is wound around a crane 5 so as to stably suspend the movable floor 10 in a horizontal posture. When the drive hanger 20 is driven in this suspended condition, the movable floor 10 may be moved, relative to the stationary side hanger 20, 30. Further, the movable floor 10 is lifted up to a predetermined height by means of the crane in a substantially perpendicular direction on one side of a bridge beam 1, and in this condition, the advance of the movable floor 10 is repeated by several times successively inward in front of the bridge beam while movable suspension means 45 is coupled to the movable floor 10 through the intermediary of a suspension fixture 40 below the bridge beam 1, thereby it is possible to build a scaffold 50 in which the movable floor 1 is suspended by means of the suspension fixture 40 and the movable suspension means 45, extending the entire widthwise area below the beam 1.
Patent JP-H0721573-A (JP)
Title: Optical disk device
Inventor: OSADA YUTAKA
IPC: G11B7/085
Filed: 1993-06-30
Abstract: PURPOSE:To improve the accuracy and stability of a track jump operation. CONSTITUTION:This device is provided with a tracking actuator 1T for moving an objective lens 1A of an optical head 1 in the radial direction of an optical disk, lens position detecting means 2 for detecting the position of this objective lens 1A, and pulse generation control means 30 for generating a first pulse and a second pulse following this first pulse and for outputting this first or second pulse while controlling the pulse width or amplitude corresponding to the output of this lens position detecting means 2. When performing track jump, this tracking actuator 1T is driven corresponding to the two outputs of this pulse generation control means 30. Even when the information track of the optical disk is considerably vibrated, the track jump is extremely stably performed as a result, seek time is shortened, and seek error is hardly generated.
Patent JP-S5889134-A (JP)
Inventor: SHIMAOKA KOUICHI
IPC: A21D13/00
Filed: 1981-11-20
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-S6344094-A (JP)
Inventor: MUTO KAORU
IPC: E06B5/20
Filed: 1986-08-12
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-H0473194-A (JP)
Title: Magnetic card and data fogery preventing device
Inventor: SATO TARO
IPC: B42D15/10
Filed: 1990-07-16
Abstract: PURPOSE:To prevent the fogery of data due to through-holes by providing a plurality of magnetic recording pieces in predetermined arrangement in parallel to a data recording region to the surface of a substrate and setting a part of the magnetic recording pieces to a through-hole perforating part opening the through-hole at the use time of a magnetic card. CONSTITUTION:Magnetic recording pieces 32 are parallelly arranged to the data recording region 31 on the magnetic layer 3 provided to a substrate 2 at a predetermined interval in two rows and, since only the predetermined magnetic recording pieces 32 are magnetized corresponding to the data recorded on the data recording region 31 such as residual frequency data, the residual frequency data can be displayed by the patterns due to the magnetic recording pieces 32. The magnetic recording pieces 32 are through-hole perforating parts providing through-holes at the use time of a magnetic card 1 and the through-holes 5 are opened to the predetermined magnetic recording pieces 32 corresponding to the data of the recording region 31. Therefore, the residual frequency data can be also displayed by the through-holes 5. When the magnetic card 1 is used, the data of the data recording region 31 is rewritten and the data due to the magnetic recording pieces 32 is rewritten and new through-holes 5 are opened and, therefore, when these data are collated, the forgery of data and the presence of alteration can be checked.
Patent JP-H0473746-A (JP)
Title: Photographic element having protective layer
Inventor: OIKAWA WATARU
IPC: G03C1/00
Filed: 1990-07-16
Abstract: PURPOSE:To improve flaw resistance and adhesiveness by coating the above element with a compsn. contg. urethane acrylate and polyfunctional acrylate and curing the coating by irradiation with radiations. CONSTITUTION:This element is coated with the compsn. contg. the urethane acrylate and the polyfunctional acrylate. The urethane acrylate easily forms a crosslinked bond when irradiated with suitable radiations. The polyfunctional acrylate is an acrylic monomer having at least two acryl ester groups and has the effect of increasing the hardness of the protective coating layer, enhancing the adhesive strength and accelerating rapid curing in the compsn. curable with the radiations. Then, the flaw resistance and adhesiveness are improved. The wettability of the protective coating layer with the surface of a base is improved and the adhesiveness is enhanced if an org. solvent having the property to swell triacetyl cellulose is added to this compsn.
Patent JP-S60149532-A (JP)
Inventor: MAIKERU JIEIMUZU GURIIN
IPC: C07C49/175
Filed: 1984-09-07
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-S57113182-A (JP)
Title: Segmenting method for character
Inventor: TADA KAZUO
IPC: G06V30/148
Filed: 1980-12-29
Abstract: PURPOSE:To segment a character accurately by excluding the noise of the circumference of the character to be recognized, by performing projection vertically and horizontally by turns by an optical character reader. CONSTITUTION:A character 13 read by a read part 2 under the command of a control part 5 is stored in a segmentation area 3a which has A bits horizontally and B bits vertically. Projection is performed by a vertical projecting circuit 9 to the overall horizontal B-bit width of the area 3a to store projection data DAT1 in a vertical projection register 11. This data includes noises 15-17 of part of an adjacent character, a stain, etc., in addition to the character 13, and black blocks 19, i.e.. their shadows are formed at digits x1-x2, and x3-x4. A data processing part 12 judges the maximum-width black blocks 19 of the digits x3- x4 to be the projection of the character 13 to be recognized, thereby regarding effective width as 3b. Then, similar operation is performed vertically to obtain an effective area 3c, and this is repeated to obtain a 3e, thereby segmenting the character accurately.
Patent JP-H0740690-A (JP)
Title: Id card and its preparation
Inventor: KOSHIZUKA KUNIHIRO
IPC: G03H1/18
Filed: 1993-07-29
Abstract: PURPOSE:To provide a method obtaining easily an ID card which is high in the quality, excellent in mechanical strength and prevented highly from being forged or counterfeited and such a card. CONSTITUTION:An ID card wherein a hologram 4 or a metallized foil to which a colored half-tone dot image is applied when need arises, a device to be selected out of an embossing processing, a surface protective layer comprised of // curing resin 5 are combined with each other or it possesses imagewise the hologram 4 or the metallized foil or a colored background layer, a lenticular image are combined with each other and its manufacture are obtained.
Patent JP-H06165826-A (JP)
Title: Method and apparatus for automatic sensitivity control of implantable heart rhythm management system
Inventor: DEIBUITSUDO DABURIYUU KERII
IPC: A61N1/37
Filed: 1993-07-30
Abstract: PURPOSE: To automatically regulate a sensitivity-threshold by using a fixed sensitivity for a specified interval after a pace counting pulse, and then the automatically regulated sensitivity when a spontaneous depolarization of a heart is detected. CONSTITUTION: The R-wave of a heart signal detected by a device 10 is taken out by a band-path filter 16, and amplified by an amplifier 18. A circuit 20 attached with a comparator dispatches a detecting signal when the amplitude of an amplified signal is larger than VREF1. The circuit 22 attached with the comparator dispatches a gain down signal when the amplitude of the signal is larger than VREF2. When the pace counting pulse is given by a system 11, the signal of a high-leveled fixed-gain is output by a timer 24 triggered, and the level is maintained during a predetermined time. A gain controlling circuit 26 reduces the gain of an amplifier 18 when the fixed gain signal is at a lower level and the gain down signal is in a high level. The gain is increased when both signals are at the lower level together.  The gain is set at a predetermined value when the fixed gain signal is at a high level.
Patent JP-H05338741-A (JP)
Title: Sheet take-up roll machining method and machining equipment therefor
Inventor: KATAOKA AKIRA
IPC: B65G47/48
Filed: 1992-06-05
Abstract: PURPOSE:To provide a sheet take-up roll manufacturing method and equipment therefor which eliminates conventional large capacity production storages, can shorten lead time, i.e., time from receiving order to delivery, can cope with orders of many kinds and small quantity, and can substantially improve production yield. CONSTITUTION:In a sheet take-up roll machining equipment provided with a computer A for production control, a sorting device B for sorting production rolls by the command from the computer A for production control, and a pallet pooling device C for sorting pallets on which production rolls are loaded, production rolls whose destinations and delivery lots are different respectively are sorted and collected by the sorting device B, and when gathered by delivery unit, production rolls are fed and loaded on pallets, and the pallets are sorted by the pallet pooling device C according to the predetermined process.
Patent JP-H0856327-A (JP)
Title: Editing device
Inventor: SATO ICHITARO
IPC: H04N5/781
Filed: 1994-08-10
Abstract: PURPOSE:To make circuits common and to make signal connections efficient by constituting the editing device by unitedly magnetic tape VTR and a disk VTR which edits its playback signal. CONSTITUTION:The input video and audio signals digitally formatted by the encoder 13 of the editing device 1a are recorded on a tape recording medium 11 on a magnetic tape VTR. The records are reproduced, passed through a switch circuit 17 under the switching control of a control circuit 19, and edited and recorded on a disk 21 being a recording medium on a disk VTR. At this time, the edited contents recorded on the disk 21 are reproduced from the disk 21, passed through a switch circuit 18 controlled by a circuit 19, and restored by a decoder 14 to the standard digital format, so that they are passed through a D/A converter 15 and outputted. The tape VTR and disk VTR are united in the same structure to make circuits common and signal connections efficient, thereby obtaining the editing device which is small-sized, lightweighted, and economical and has low power consumption.
Patent JP-H05206624-A (JP)
Title: Method and apparatus for soldering of device onto printed-circuit board
Inventor: MACHIASU SHIYUWAITSUAA
IPC: H01L23/50
Filed: 1992-06-22
Abstract: PURPOSE: To enable soldering a multipolar micro-pack having an external lead contact area with leads at small intervals, to a soldering point on a printed board properly in terms of position. CONSTITUTION: A thermode 1 is properly moved down above a bending die 2 for processing external leads 3 of a device 4. With the thermode 1 held above the device 4, a suction pipette 5 is moved down on the surface of the device 4, and the positions of the external leads 3 relative to the soldering piece 6 of the thermode 1 are controlled optically. The suction pipette 5 is lifted, and the device 4 is guided to above a printed board 7. The positions of the external leads 3 relative to a soldering point on the printed board 7 are controlled by means of an optical system 12. The thermode 1 is moved down to place the external leads 3 on the printed board 7. The suction pipette 5 is removed, and a soldering cycle is started.
Patent JP-H0237768-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UKAI JUNICHI
IPC: H01L27/082
Filed: 1988-07-27
Abstract: PURPOSE:To reduce a power consumption of an I<2>L logic circuit part in a non-operation state by installing a current-value changeover circuit in a current source circuit used to supply a circuit current to the I<2>L logic circuit part. CONSTITUTION:This device is composed of an integrated injection logic (I<2>L) logic circuit part 1 and a current source circuit 2; the current source circuit 2 is constituted of a transistor Q1 and resistances R1, R2. When a current-value changeover signal VI is at a low level, the transistor Q1 is set to an ON state; a circuit current IC flowing to the I<2>L logic circuit part 1 during this state is designated as IC1. When the current-value changeover signal VI is at a high level, the transistor Q1 is set to an OFF state; the circuit current IC during this state is designated as IC2; then, IC2 IC1XR2/(R1+R2). Accordingly, the circuit current can be changed over by a signal level of the current-value changeover signal V1; when the resistance R1 is increased, the electric current IC2 in the OFF state can be decreased. Thereby, it is possible to reduce a power consumption of the I<2>L logic circuit part 1 in a non-operation state.
Patent JP-H0536302-A (JP)
Title: Engine power generator with light projector
Inventor: HORIE FUSAMARO
IPC: F02B63/04
Filed: 1991-07-29
Abstract: PURPOSE:To invariably provide a light projection stanchion and a light projection lamp on an engine power generator case as a light projection dedicated machine and make it small-sized and compact when the light projection lamp and the light projection stanchion are folded. CONSTITUTION:The base section of a light projection stanchion 7 is pivotally supported on the corner section of an engine power generator case 5, and the light projection stanchion 7 can be stored nearly in the width of the engine power generator case 5 when folded. An outrigger 9 is provided so that a light projection lamp 1 is not tumbled when protruded.
Patent JP-S6436743-A (JP)
Title: Wear-resistant aluminum alloy for die casting
Inventor: NISHI NAOMI
IPC: C22C21/04
Filed: 1987-07-30
Abstract: PURPOSE:To improve the wear resistance, tensile strength and hardness by specifying Cu, Mn, Fe, Mg, Zn, P, Si, Ni, Sn and Al and crystallizing out primary Si and Al-Fe-Mn-Si compound. CONSTITUTION:Said aluminum alloy contains, by weight, 6-9% Cu, 0.5-2% Mn, 1.6-3% Fe, <=3% Mg, <=1% Zn, 0.001-0.1% P, 13.5-20% Si, <=0.5% Ni, $0.3% Sn and the balance Al. Primary crystal Si and the Al-Fe-Mn-Si compound are then crystallized out to improve the wear resistance of the alloy. Cu and Mg are furthermore converted into the solid solution to improve the hardness and mechanical strength thereof.
Patent JP-H0782043-A (JP)
Title: Production of ceramic sheet
Inventor: TANAKA HIROTOSHI
IPC: C04B35/645
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the generation of defective appearance caused by the collapse of stacked ceramic green sheets and troubles such as fusion and deterioration in baking. CONSTITUTION:A ceramic green sheet is punched in circular form and several to several tens pieces of the punched ceramic green sheet 1 are stacked one upon another and placed in a baking capsule 3 made of a ceramic material. The stacked ceramic green sheets 1 is topped with a plate-formed weight 2 made of a sintered material of the ceramic material same as the ceramic green sheet. The baking capsule 3 is closed with a lid 4, introduced into a baking furnace and heat-treated to effect the baking and sintering of the ceramic green sheet 1. The weight of the weight 2 is preferably 6-29 times the weight of one punched ceramic green sheet.
Patent JP-H1136799-A (JP)
Title: Relay device of work and work transportation system employing the same
Inventor: DEGUCHI TANEOMI
IPC: E21D11/40
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To produce an effect on shortening of construction period, reduction of cost, and space expansion by carrying out efficiently safely the work supply of segment or the like. SOLUTION: The work transportation system is formed with a transportation vehicle 13 installed capable of traveling on the track 12 and stockers 17 at the side of the track 12 every predetermined distance. The segment stock table 18 forming the stockers 17 includes a base table 20 arranged at the side of the track 12, a movable rail 22 provided projectingly of the base table 20, and a dolly 30 that can travel on the movable rail 22 and support material W.
Patent JP-H0241892-A (JP)
Title: Slitter knife
Inventor: WATANABE HIDEKI
IPC: B26D1/24
Filed: 1988-07-28
Abstract: PURPOSE:To constrain the generation of chipping on a knife edge and to better the section thereof by giving a small angle to the side face of the edge tip side of the upper blade of a straight type and forming this side face in a recessed shape. CONSTITUTION:The upper blade 1 and lower blade 3 held on an upper blade holder are arranged to an upper blade shaft and lower blade shaft at constant intervals respectively and a magnetic tape or metal foil, etc. are subjected to slitting in the specified width with the common action of these upper and lower blades 3. In this case, a small angle of 0.012 - 0.24 deg. is provided on the side face of the blade edge side of the upper blade 1 of a straight type and this side face is formed in a recessed shape. Consequently, the tape can be slitted with good section without generating a gap on the tape cutting point by exerting a proper side pressure(push-in of the upper blade shaft) and the generation of chipping can be restrained.