baber/WOPTO huggingface dataset:
Patent JP-H0898423-A (JP)
Title: Charger for secondary battery
Inventor: ISHIGAKI TOSHINORI
IPC: H01M10/44
Filed: 1994-09-19
Abstract: PURPOSE: To prevent undercharge and overcharge by ending the boosting charge if a voltage detected by a voltage detecting means, at a point in time when a temperature derivative detected through a temperature derivative detecting means reaches a set value, exceeds a predetermined value. CONSTITUTION: A thermistor voltage Vt and a divided battery voltage Vb are converted through A/D converters 41, 42 into digital values which are then fed to a battery temperature calculating section 43 and a battery voltage detecting section 44, respectively. Output from the battery temperature calculating section 43 is fed to a battery temperature deciding section 45 and a temperature derivative calculating section 46. Output from the battery voltage detecting section 44 is fed to a battery state deciding section 47 and a charge control section 50.  When a decision is made, at the deciding section 54, that the temperature derivative calculated at the calculating section 46 has reached a set value and the battery voltage detected at the detecting section 44 is higher than a predetermined value, the charge control section 50 decides that the battery is fully charged to end the boosting charge otherwise continue the boosting charge. This circuitry can prevent undercharge and overcharge.
Patent JP-H0887444-A (JP)
Title: Memory system
Inventor: YAMADA SHINKO
IPC: G06F12/02
Filed: 1994-09-20
Abstract: PURPOSE: To decrease the number of analog switches with high driving capacity which are required to supply a control signal and to holding a logic state at the time of conduction when analog switches are disconnected. CONSTITUTION: Analog switches 202-205 consist of FETs and when Y0-Y3 are H(high), CKE and CKE0-CKE3 conduct respectively. They are connected through low resistances at the conduction time and the delay time due to the analog switches is extremely short. The circuit consisting of an inverter 206, OR gates 207-209, and resistances 211-214 hold CKE0-CKE3 at H(high) level while RESET is asserted after the power source is turned ON; and this state is maintained until Y0-Y3 corresponding to it go up to the H(high) level.
Patent JP-2001052767-A (JP)
Title: Covered wire branching connector
Inventor: SHIRAMATSU EIJI
IPC: H01R4/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a covered wire branching connector facilitating branch connection, having reliability, stability and universality, and facilitating work using an automatic machine under a live wire. SOLUTION: This covered wire branching connector is composed by forming a main wire fastening part 30 and a branch wire fastening part 40 in a separably combined connector body 20, the main wire fastening part 30 has a teeth-like projecting part 32, a conductive electric connection contact 31 for electrically connecting a main wire 1 to a branch wire 2 and a teeth-like projecting part 37, and is provided with a main wire fastening member 34 formed by facing it to the electric connection contact 31 so as to catch the main line 1; the branch wire fastening part 40 has a teeth-like projecting part 42 on its inside circumferential surface, a branch wire insertion hole formed in the electric connection contact 31 and a teeth-like projecting part 46, and is provided with a branch wire fastening member 43 formed in the electric connection contact 31 by facing it to the teeth-like projecting part 42 in the branch wire insertion hole so as to catch the branch wire 2.
Patent JP-H04104187-A (JP)
Title: Information detector
Inventor: SASAHARA TATSUO
IPC: G03G15/00
Filed: 1990-08-23
Abstract: PURPOSE:To carry out the information detection of a rotary body with a simple constitution by arranging a mark for forming first and second regions at a ratio corresponding to the characteristics of the rotary body in the rotational direction of the rotary body, and identifying, detecting, and integrating it. CONSTITUTION:When a photosensitive drum 1 is rotated, and reading is started by a photosensor, a voltage signal which is made high in a white part 2, and low in a black part 3, is obtained, and outputted to an integration circuit 6. Therefore, a capacitor C1 is charged for the reading period T1 of the white part 2, while it is discharged for the reading period T2 of the black part 3. The voltage of the capacitor C1 is stabilized by a voltage V1 corresponding to the ratio of the width of the white part 2 and the black part 3. The voltage V1 is amplified by an amplifier 7, and outputted into a control system. Thus, the ratio of the width of the white part 2 and the black part 3 is set according to the characteristics of the photosensitive drum 1, so that a detection level can be set, and a hard, or soft constitution can be simplified.
Patent JP-S6282250-A (JP)
Title: Idling speed control device for internal combustion engine
Inventor: TAKEDA YUJI
IPC: F02D41/00
Filed: 1985-10-07
Abstract: PURPOSE:To prevent an engine stall and the like from taking place even if a discrepant condition and an error in detection are found in sensors by restricting a reduction in adjustment for the air volume required for an idling operation by a guard value which is renewed at the time for other than the idling operation. CONSTITUTION:An engine 1 is judged to be in a normal idling condition by an electronic control circuit 20 based on the output from a car speed sensor 23 and a throttle position sensor 11 when a car speed remains at a speed lower than a specified one with a throttle valve fully opened. When the engine 1 is judged to be out of a normal idling condition, an open-loop control is effected to an idling speed control valve ISCV 13 which controls an idling speed by controlling the opening area of a bypass passage 12. In this case, a learning value is placed in a storage as a guard value which determines the lowest value for the adjustment of the ISCV 13. And a reduction of the learning value which is renewed of the adjustment value of the ISCV 13, is restricted by he guard value only when the engine (1) speed detected by an engine speed sensor 18 at a time of idling exceeds the upper limit of a target one.
Patent JP-H1149231-A (JP)
Title: Hanging container
Inventor: IWAMOTO HISAO
IPC: B65D75/56
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a hanging container capable of being obtained at low cost, excellent in convenience at times of use, transport and keeping, and also excellent in the appeal properties of a commodity. SOLUTION: This hanging container consists of a recessed part 3 housing an article 2, a housing member 1 equipped with the flange part 4 formed to the periphery of the recessed part 3 and the sheet material 11 superposed on the housing member 1 to cover the recessed part 3. The sheet material 11 has a bendable fold line 12 and the self-adhesive part 13 bonded to the flange part 4 of the housing member 1 in a releasable manner is provided to one side 11a partitioned by the fold line 12 and a hanging hole 16 is provided to the other side 11b thereof.
Patent JP-H0956043-A (JP)
Title: Flat wire fixing member
Inventor: MIYASAKA EIICHI
IPC: B60R16/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To lay out a flat wire conveniently on a column, ceiling, etc., in a short time. SOLUTION: A hooked clip 13 is fixed to a predetermined position of a pillar trim 12 and a flat cable 14 is inserted into the underside of clip 13 from the end of flat part 13b thereof. The flat cable 14 is pushed into the base part 13a of clip 13 and clamped. Under that state, a fixing pin 13c provided at the flat part 13b of cable 13 is inserted into a stop hole 11b made at the same position in the longitudinal direction on the underside of pillar 11 thus securing the pillar trim 12 to the pillar 11 by means of the wing part 13d of fixing pin 13c.
Patent JP-H1052711-A (JP)
Title: Apparatus for extruding aluminum alloy
Inventor: TOKISAWA MITSUGI
IPC: B21C25/02
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the precision by arranging a shape correcting jig for correcting the cross sectional shape of an extruding shape come out from a forming gap into the proper cross sectional shape. SOLUTION: The shape correcting jig is provided at the tip part of a male die 6. This shape correcting jig is brought into sliding contact with the inner diameter surface of the extruded shape material come out from the forming gap 15 to widen the inner diameter shape of the extruded shape material, and the inner diameter shape of the extruded shape material is corrected to the proper cross sectional shape. Further, the front part in the extruding direction of the outer diameter of the jig is brought into sliding contact with the inner diameter surface of the extruded shape material. This jig is formed in the cross section as a cylindrical parallel part 10a and an inclining part 10b having the shape, in which the outer diameter becomes large toward the extruding direction, so as to guide the extruded shape material to the parallel part, at the rear part in the extruding direction.  In the extruding apparatus, an aluminum billet B is charged in a container and introduced into the forming gap 15 by advance-driving a stem to extrude the extruded shape material E.
Patent JP-H0887525-A (JP)
Title: Video management map presentation method and device therefor
Inventor: TONOMURA YOSHINOBU
IPC: G06F17/30
Filed: 1994-09-20
Abstract: PURPOSE: To easily manage, retrieve and use the video data which are accumulated by users by setting the relative positional relation on a specific map between an absolute position set in a feature space based on the selected attribute information and another image. CONSTITUTION: When a management video material is registered in a video accumulation part 3, the video contents which are inputted via a video input part 7 or a circuit interface 6 are analyzed. The result of this analysis is recorded at a management information accumulation part 4 as the attribute information. Then the relative positional relation is set on a map where a feature space is projected based on the attribute information between an absolute position set in the feature space based on the selected attribute information and another image. That is, the position of each video material is shown in an icon on a map where an attribute space presented by the specific selected attribute information is projected on a computer screen plane.  Thus a user can totally grasp the arrangement of images set based on the attribute of the video information and also can easily access to the specific video contents to retrieve them.
Patent JP-H0888494-A (JP)
Title: Photodetector for remote control and its manufacture
Inventor: MASAKI RYOICHI
IPC: H05K3/30
Filed: 1994-09-20
Abstract: PURPOSE: To suppress the deformation of the end of a lead frame to be inserted into a board when a shielding case is mounted at the board. CONSTITUTION: Since leads 12 of a lead frame 10 are coupled to each other by a reinforcing member 15, the bending and the deformation of the leads 12 are suppressed. When a board 40 is mounted at a shielding case 20, the ends of the leads 12 can be easily inserted into the board 40.
Patent JP-S6379342-A (JP)
Title: Alignment apparatus
Inventor: SHIRASU HIROSHI
IPC: H01L21/68
Filed: 1986-09-22
Abstract: PURPOSE:To facilitate the detection of a position and to determin the position sufficiently accurately in practical application, by separating the regular reflected light from an object to be positioned, which is lighted with parallel luminous flux, from irregular reflected light, and selectively forming the image of the light on an image recognizing means. CONSTITUTION:A semiconductor wafer 7 is lighted with parallel luminous flux, which is formed by lighting means 2, 3, 4 and 5. Only regular reflected light RD of light R, which is reflected by the semiconductor wafer 7, is selectively separated by light separating means 8 and 9. The image of a constituent element, which generates the regular reflected light RB among the images of the semiconductor wafer 7, is formed on a linear array sensor 10 with the large difference in luminous intensity in comparison with the image of a constituent element, which generates irregular reflected light RA. In this way, the constituent element 7B on the surface of the object 7, whose position is to be determined, is detected and the object, whose position is to be determined, can be determined sufficiently accurately in practical use.
Patent JP-H02359-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SHIMIZU SHINJI
IPC: H01L27/105
Filed: 1988-09-09
Abstract: PURPOSE:To enable a microcomputer and a non-volatile memory to be formed on the same chip, by forming a non-volatile memory MNOS element simultaneously in the Si gate process producing the microcomputer. CONSTITUTION:A CMOS transistor T1 for constituting a microcomputer and an MNOS transistor T2 for constituting a non-volatile memory element are provided on the same substrate. Active regions 11 constituting the MNOS transistor T2 are formed simultaneously when active regions of the CMOS T1 are formed. An oxide film 6 and a nitride film 5 are also formed during the formation of the active regions. After the formation of the nitride film 5, an aluminium interconnection 7 is provided on the CMOS T1 while, simultaneously, an aluminum interconnection 7 is also formed on the oxide film 6 so that it serves as a gate electrode of the MNOS T2.
Patent JP-2000053707-A (JP)
Title: Vapor-phase polymerizer
Inventor: KIKUCHI YOSHIAKI
IPC: C08F2/34
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To inhibit the powdery polymer from deposit its lumps on the inner wall surface of the joint tube for sucking gas from the polymer in the sedimentation tank for the vapor-phase polymerizer and simultaneously reduce the parts count for the vapor-phase polymerizer. SOLUTION: The polymer exhaustion tube 12 for sucking the gas in the polymer sedimentation tank for the gas-phase polymerizer is set so that it may satisfy the following formulas (I) and (II): Formula I: L/D>=2; Formula II: Q/S<=4,000 m3/m2.hr. (L is the length of the horizontal part 12a of the polymer exhaustion tube 12, D is the inner diameter of the polymer exhaustion tube 12, Q is the bulk density at the polymer exhaustion tube 12, and S is the sectional area of the polymer exhaustion tube 12).
Patent JP-2001049697-A (JP)
Title: Fixing device for operation lever of excavator
Inventor: YAMAZAKI TAKANORI
IPC: E02F9/16
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing and releasing of the inclination state of an operation lever by fixing the operation lever inclined right and left by a permanent magnet or a roller catching mechanism provided on a guide plate against return energization. SOLUTION: In an operation lever 2 inclined along a crossed notch guide 3 provided on a guide plate 4, brackets 11 are provided on the four corners of a guide plate 4 to fix permanent magnets 12, and iron plates 13 are attached frontward and rearward of the operation lever 2. Thereby when the operation lever 2 is inclined along right and left guides 3a, 3b, the permanent magnet 12 attracts the iron plate 13, the return energized operation lever 2 is fixed in an inclined state, and fixing can be easily released by the operation of the operation lever 2. In addition, two rollers are made a catch member energized in the direction of approach and a locking member forming a projection part on the edge in place of the combination of the permanent magnet 12 and the iron plate 13, the locking member is pressed in between the rollers of the catch member and the operation lever 2 may be fixed.
Patent JP-S6468510-A (JP)
Title: Call helmet
Inventor: SHINODA KATSURO
IPC: H04B1/38
Filed: 1987-09-08
Abstract: PURPOSE: To provide a communication helmet hardly picking up exogenous noises and not deteriorated in the strength of the cap body of the helmet by attaching a microphone for radio communications to a member for wearing the helmet. CONSTITUTION: This helmet good in workability and safety is obtained by attaching a microphone 7 for radio communications to a wearing member 4 including a head band 5 and a chin strap 6. The microphone 7 is preferably embedded in the fastener 6d of the chin strap 6, and further preferably attached to the head band 5.
Patent JP-S6196690-A (JP)
Inventor: BUERUNAA HAAGEN
IPC: G01N21/35
Filed: 1985-10-11
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-H0547030-A (JP)
Title: Optical integrated pickup
Inventor: OYAMA MINORU
IPC: G11B7/135
Filed: 1991-08-09
Abstract: PURPOSE:To read out information from a magneto-optical disk and an optical disk accompanied by good characteristics by utilizing the advantages of an optical integrated circuit such as small size, light weight, no required adjustment, etc. CONSTITUTION:An incident light is, relating to a magnetooptical disk, subjected to rotation of the plane of polarlization caused by Kerr effect at a magnetic recording part 72B and is diffracted by a pre-group 72A. In case of a phase pit disk, it is diffracted when a pit exists. The diffracted light is made incident to a side part areas 70B and 70C of an FGC 70 so as to be converted into light guide. In these side part areas 70B and 70C, the direction of the light guide diffraction is set by considering the rotation of a plane of polarlization of incident light caused by Kerr effect, and the side part areas 70B and 70C act as a light detector for the diffracted light whose plane of polarlization is rotated.
Patent JP-H0757627-A (JP)
Title: Phosphor substrate manufacturing method and transfer foil
Inventor: TANIGUCHI TADATAKE
IPC: H01J9/22
Filed: 1993-08-17
Abstract: PURPOSE:To provide a phosphor substrate having a smooth conductor layer having no blister at favorable production efficiency. CONSTITUTION:Using a transfer foil including a transfer layer comprising an oxalic acid layer 3 on which needle-like crystalline matters 2 are protruded, a filming layer 4, and a phosphor ink layer 5 formed in this order on a base film 1, the transfer layer is transferred onto a transparent substrate 7. The needle-like crystalline matters 2 are then protruded on the filming layer 4 by first heating, and a metal back layer is formed on the filming layer 4 by deposition. Organic components other than phosphor under the metal back layer are then eliminated by second heating, thereby a lamination film of the phosphor layer and the metal back layer is formed on the transparent substrate 7.
Patent JP-S6282838-A (JP)
Title: Synchronizing system
Inventor: TSUCHIYA HISAO
IPC: H04L7/00
Filed: 1985-10-08
Abstract: PURPOSE:To restore quickly synchronization and to prevent the efficiency of transmission from reduction by forming a synchronization deciding means and a means for receiving a synchronizing signal retransmission request and sending a new synchronizing signal from the transmission side to the reception side to reestablish synchronization. CONSTITUTION:A transmission signal is ciphered by an adder 2 on the basis of a false random number signal outputted from a false random number genera tor 1, outputted as a transmission signal 101 and inputted to an adder 4 through a switching circuit 8. On the other hand, a false random number signal outputted from a false random number generator 3 is inputted to the adder 4 and added to the signal 101 and a deciphered receiving signal 102 is outputted. The signal 102 is inputted to a synchronization monitoring and deciding circuit 5, a decided result output signal 105 is outputted, and if the signal 105 is abnormal, a request signal 106 is transmitted from a synchronizing signal retransmission requesting circuit 6 to a transmission side synchronizing signal sending circuit 7. Then, a synchronizing signal 107 is newly transmitted from the transmission side to the reception side through the circuit 8, so that synchronization can be se cured and the efficiency of transmission can be prevented from reduction.
Patent JP-2001049188-A (JP)
Title: Coating material composition and formation of coating film
Inventor: NAGANO HIROYUKI
IPC: C09D201/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material composition capable of forming a new silky-toned coating film unlike conventional metallic- or optical interference- toned ones and excellent in design by including flaky particles of bismuth oxychloride and an organic solvent. SOLUTION: This coating material composition is obtained by including (A) flaky particles. of bismuth oxychloride and (B) an organic solvent. The component A can be produced, for example, by precipitating and growing crystal obtained by reacting bismuth nitrate with hydrochloric acid into flaky particles. It is desirable that the flaky particles each having tetragonal to octagonal shape with a longitudinal length of 5 to 15 μm, especially 7 to 12 μm, and thickness of 0.001 to 1 μm, especially 0.01 to 0.08 μm. The component B to be used is e.g. a hydrocarbon-based solvent, ester-based solvent, ketone-based solvent, ether-based solvent.  It is desirable that the weight ratio of the component A to the component B is such that the component A is at 1 to 30 wt.%, especially 2 to 7 wt.%, and the component B is at 99 to 70 wt.%, especially 98 to 93 wt.% based on the total amount of the components A and B.
Patent JP-H06169335-A (JP)
Title: Method and device for measurement of isdn subscriber line
Inventor: MASUKAWA HIROSHI
IPC: H04M3/30
Filed: 1991-09-05
Abstract: PURPOSE:To measure both an analog subscriber line and an ISDN subscriber line by means of the same measurement circuit by providing a conversion processing part to calculate the value of measurement carried out with insulation secured from the ground based on the result of measurement obtained with the grounding of one of both subscriber lines. CONSTITUTION:A digital signal processor 25 instructs a switching connection circuit 22 to separate a subscriber line 21 from a line discharging circuit 23 and to connect the line 21 to a line measuring circuit 24. Then the circuit 24 measures the inter-line resistance and the inter-line capacity by a single line grounding system. Then the circuit 24 measures the inter-ground resistance and the inter-ground capacity. When an analog subscriber line is measured, the processor 25 outputs the result of measurement to a host device 27 as it is. When an ISDN subscriber line is measured, the processor 25 performs a prescribed operation to calculate the value equivalent to the floating measurement result and outputs the inter-line capacity and the inter-line insulated resistance value measured with insulation secured from the ground to the device 27.
Patent JP-H0890443-A (JP)
Title: Impact type tightening tool
Inventor: FUKADA AKIRA
IPC: B25B23/151
Filed: 1994-09-21
Abstract: PURPOSE: To prolong the service of an impact type tightening tool further to enable even an unskilled worker to perform assembling work by utilizing tightening reaction force to swivel a flywheel, outputting voltage by this swiveling, charging a capacitor with this voltage, and stopping a motor when charge voltage reaches a preset value. CONSTITUTION: When tightened a bolt and nut, rotating a motor M is decelerated by tightening reaction force, to swivel a flywheel 1 by this inertia force. This swivel force is transmitted by a route of sensor pin 21 → ball 22 → shaft 24, to make the shaft 24 approach a clearance detecting sensor 3. A detection output signal of the sensor 3 is converted into a constant current corresponding to a change component of one pulse, to charge a capacitor. When voltage across both ends of the capacitor 4 leads to a high/low switching level, a high/low pressure switching solenoid valve is turned off, to switch a pressure of air to the motor M to a high pressure. When the both end voltage reach an interruption level, a main solenoid valve is turned off to interrupt supply of air to the motor M, so as to stop a tool.