baber/WOPTO huggingface dataset:
Patent JP-S5598473-A (JP)
Title: Lattice substrate for lead storage battery and its manufacturing method
Inventor: SUZUKI YUUICHI
IPC: H01M4/82
Filed: 1979-01-19
Abstract: PURPOSE: To enable a work of punching conveniently with a firm metal mold used, by constructing a small lattice, having a small lattice hole, in the lattice intersecting point between longitudinal and lateral crosspiece.  
     CONSTITUTION: In a lattice substrate 9, where a lattice hole 7, 8 of squareshape is provided respectively, with each lattice intersecting part left for as 45° diagonal square, a small lattice hole 10 of the same shape is made press-punching work. The process of press-punching this lattice substrate 9 is performed by a first process, in which an ordinary lattice hole 7 of square-shape is firstly made press-punching every other respectively in longitudinal and lateral direction, a second process, in which an ordinary lattice hole 8 of the rest is made press-punching, and a third process, in which the small lattice hole 10 is made press-punching in the intersecting part between these lattice holes 7, 8. In such making of this lattice substrate, with a peripheral part 11 all being linear, a very easy-to-use lattice substrate can be obtained, and further with the lattice intersecting part being of Y-letter shape, an advantageous point of big strength can be also provided in every direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61164326-A (JP)
Title: Transistor drive circuit
Inventor: KAWAGISHI KENJI
IPC: H03K17/60
Filed: 1985-01-17
Abstract: PURPOSE:To switch a transistor (TR) in high speed without complicated and large-sized circuit constitution by using a field effect TR for a pre-stage TR of Darlington connection and setting a voltage of a reverse bias power supply to a voltage below a breakdown voltage between a base and an emitter of a post-stage TR. CONSTITUTION:In applying a forward voltage to VG-E, a MOSFET Q2 and a bipolar TR Q1 are turned on. when an equivalent input capacitor Ci is charged once, Darlington TRs Q1, Q2 keep turning on by having only to hold the gate voltage. In turning on an MOSFET Q3 at a time t2, a reverse voltage of a voltage E0 of a DC power supply e1 is applied to the VG-E of the TRs Q1, Q2. The MOSFET Q4d2 of the pre-stage is turned off soon. Then the minority carrier stored in the TR Q1 is drawn out of a diode D5 and the TR Q1 is turned off.
Patent JP-H08195676-A (JP)
Title: Delayed detection circuit for low noise oscillation circuit
Inventor: ADACHI MASAYUKI
IPC: H03L7/02
Filed: 1995-01-19
Abstract: PURPOSE: To omit a voltage controlled delay unit and a feedback loop that is needed for the control of the delay unit. CONSTITUTION: When the oscillation output of a VCO 10 is supplied to the high frequency multipliers 14-1 and 14-2, the orthogonality is given to the multiplier 14-2 by a π/2 phase shifter 24 which is placed before the multiplier 14-2. The high frequency components are eliminated from the output voltage VP1 (t) and VP2 (t) of both multipliers 14-1 and 14-2 by the LPF 16-1 and 16-2. At the same time, the DC components are eliminated by the HPF 26-1 and 26-2 respectively. The output voltage VM01 and VM02 of the low frequency multipliers 28-1 and 28-2 contain the secondary phase noise components which are proportional to the square of the phase noise component and the primary phase noise components which are proportional to the phase noise component and also dependent on the delayed variable τ of a delay unit 12.  Then the voltage VM02 is subtracted from the voltage VM01 so that the secondary phase noise components are compensated and the dependency of the primary phase noise component on the variable τ is also eliminated. The obtained voltage VOUT is used as the control voltage of the VCO 10.
Patent JP-S5392419-A (JP)
Title: Transistor driving circuit
Inventor: OOHASHI YASUO
IPC: H02M3/155
Filed: 1977-01-25
Abstract: PURPOSE: To apply a reverse bias voltage, increase an off-speed and reduce the loss, by connecting in series 2 pieces of transistors and a controlling power source with No. 3 winding of a current transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63176145-A (JP)
Inventor: OCHIAI KIMIO
IPC: B32B15/08
Filed: 1987-01-15
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-S61167048-A (JP)
Inventor: IWANO YOSHIMI
IPC: D03D51/00
Filed: 1985-01-17
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-H04243777-A (JP)
Title: Elevator group management control device
Inventor: KUBO SUSUMU
IPC: B66B1/18
Filed: 1991-01-23
Abstract: PURPOSE:To provide an elevator group management control device for equalizing services at each floor, and preventing a drop in operation service for passengers waiting at a hall while maintaining required transportation efficiency, when passengers' destinations are concentrated upon a specific floor. CONSTITUTION:When elevator operation state exceeds a certain level, a concentrated state judgement means checks whether passengers' destinations are concentrated on a specific floor. When it is found that any concentrated state is existing, the floor where a service level for passengers drops, is selected among assigned hall calls. Also, an elevator assigned to the aforesaid floor with a deteriorated service level is caused to respond thereto during a travel in a direction opposite to the specific floor. In this case, when a hall call for a direction opposite to the specific floor is detected and there is a hall call for the opposite direction, a hall indicator is made to display information in mode different from an ordinary case, thereby guiding waiting passengers at the time of opening an elevator door.
Patent JP-H07212982-A (JP)
Title: Battery charger
Inventor: MARUYAMA SHINJI
IPC: H02J7/00
Filed: 1994-01-25
Abstract: PURPOSE:To provide a battery charger wherein an a.c. detecting circuit is kept off when charging operation is not in progress and is actuated at the same time as an a.c. plug is connected with its connector section. CONSTITUTION:The connector section 2 of the battery charger is provided with a switch section 21, which switches an a.c. detecting circuit 7 in conjunction with an a.c. plug 5. The switch section 21 is placed at a midpoint in the wiring K on the current input side that couples a battery 9 with the a.c. detecting circuit 7, and is connected in series therewith. Thus the a.c. detecting circuit 7 is turned on only when an a.c. plug 5 is connected with the connector section 2, which prevents valuable power charged in a battery from being wasted in the a.c. detecting circuit when charging operation is not in progress.
Patent JP-H07204977-A (JP)
Title: Cover for preventing chip from scattering
Inventor: TAWARA MASAMI
IPC: B23Q11/08
Filed: 1994-01-26
Abstract: PURPOSE:To provide a cover for preventing chips from scattering, which can restrain chips generated upon use of a cutter, from rebounding so as to prevent chips from scattering outside of a cover in order to enhance the recovery percentage of chips within the cover. CONSTITUTION:A cover 15 for preventing chips from scattering is composed of a cover body 16 located at a position on one side of a milling cuter 2 of a milling machine 1, remote from a working position W, and a plurality of deflectors 17 arranged on the cover body 16 at certain intervals in a horizontal direction, and accordingly, chips from a workpiece 3 impinge upon the defectors 17 upon use of the cutter 2.
Patent JP-H06216835-A (JP)
Title: Radio telephone system
Inventor: NARITA MASAHIRO
IPC: H04B7/26
Filed: 1993-01-19
Abstract: PURPOSE:To provide a radio telephone system which has an automatic redialing function to automatically call in a service area after movement when a dialing operation is carried out in the areas except the service area. CONSTITUTION:If a telephone number is supplied by a manipulator means 7 while an identifier means 6 is identifying an area different from a service area, the telephone number is stored in a storage means 8. Then the means 6 identifies a service area after movement and therefore a calling means 9 automatically calls the telephone number stored in the means 8 under the control of a calling control means 10. Meanwhile the means 10 functions to inhibit the automatic calling when a deciding means 11 counts a prescribed time. Furthermore the display driver means 13-16 automatically inform the users of the calling or the non-calling via the means 11.
Patent JP-S56104949-A (JP)
Title: Flame retardant agency
Inventor: SAITOU TORANOSUKE
IPC: C08L69/00
Filed: 1980-01-25
Abstract: NEW MATERIAL:An alkali (alkaline earth) metal salt of a cyclic phosphorous compound of the formula I [wherein X 1W8  are H, halogen, cyano, acyl, (halogen substituted) alkyl, (halogen substituted ) aryl or aralkyl].  
     USE: A flame retardant with excellent heat stability, exceedingly effective even in a small amount, which is excellently miscible with an aromatic polycarbonate, a (CO) polycondensate of an aromatic dihydroxy compound with an aromatic dicarboxylic acid, etc. It is used alone or together with an aromatic halogen compound.  
     PREPARATION: It is obtained by dissolving or suspending an alkali (alkaline earth) metal salt of a phosphorus compound of the formula II in a solvent such as ethylene glycol (monoethyl ether), and dehydrogenating it by heating at a temperature ≤ 130°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10207245-A (JP)
Title: Image forming method
Inventor: TAKANO HIROSHI
IPC: G03G9/097
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain stable high image quality even when a device is used in a long time by suppressing the deterioration of an image caused in a transfer process in which a belt transfer body is used and defective transfer and the lowering of transfer efficiency caused when many sheets of low-density images are copied. SOLUTION: This method is provided with a process for developing an electrostatic latent image on an electrostatic latent image carrier by using a toner layer on a developer carrier, the process for transferring a developed toner image on the belt transfer body 7 being the first transfer body and the process for transferring the toner image formed on the transfer body 7 on a second transfer body 11. Then, the surface resistivity of the transfer body 7 is set to be 10<8> -10<15> >.cm. The above mentioned toner is constituted of at least a resin grain including binding resin and a coloring material and additive. Besides, such a grain that the volume resistivity of the additive is 10<7> -10<13> >.cm is included.
Patent JP-H01186214-A (JP)
Title: Descaling apparatus
Inventor: ONOZUKA MASAKATSU
IPC: B21B45/06
Filed: 1988-01-19
Abstract: PURPOSE:To efficiently perform descaling and to improve the yield by providing one pair of upper and lower brushes and providing doctor blades on a rolling roll in the stage of copper rolling by a reversible hot rolling mill. CONSTITUTION:In the stage of hot rolling an elongated copper plate 1 by the single stand reversible hot rolling mill 2, one pair of upper and lower brush rolls 4 are provided on the rolling line, and washing showers 5 are set up in front and rear of it. Furthermore, the steel doctor blades 6 ground the top ends into knife shapes and excellent in adhesion are dissolved and fixed on two positions of the front and rear faces of the roll 3 of the rolling mill 2. By this constitution, the rolled copper plate 1 is reciprocated by the hot rolling mill 2, the rolling is repeated to attain required thickness and simultaneously the descaling is performed. By this method, the descaling is performed effectively by a simple and inexpensive apparatus, face cutting is reduced and the yield is greatly improved.
Patent JP-H09196955-A (JP)
Title: Vehicle speed calculation device for electric type automatic speed change gear
Inventor: TARUMOTO TAKUHIRO
IPC: F02D45/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the shift down at a wheel speed sensor fault under a high vehicle speed by a means which detects time interval of pulse of the input from a sensor for performing fail-safe judgement for an electronic type automatic speed change gear. SOLUTION: The vehicle speed calculation device 2A of an ECT-ECU 2 receives rotation numbers FSPD and RSPD of front and rear wheels from an ABS-ECU 6 as pulse. And, the pulses corresponding to the maximum periods of the rotation numbers of front and rear wheels are transmitted, respectively. The pulse of the maximum period is transmitted even when the rotations of the front and rear wheels are stopped, but not transmitted when a wheel speed sensor fails or communication with the ECU 2 is cut off. That is, when the pulse whose period is smaller than the maximum period is not received, it is judged that there is some fault in the wheel speed sensor. When the time interval of the transmission pulse exceeds the maximum period pulse, it is judged that a front wheel sensor, etc., fails, and a fail safe flag is turned on. And, shift down is prevented.
Patent JP-S62166143-A (JP)
Title: Washer wiper control device
Inventor: MIURA KOJI
IPC: B60S1/46
Filed: 1986-01-16
Abstract: PURPOSE:To jet washing of a proper quantity by providing a liquid sensor in the neighborhood of a washer nozzle and driving a washer pump for a constant time by the use of a signal of the liquid sensor. CONSTITUTION:When a washer switch 6 is closed, a washer pump 4 is driven, and washings are jetted from a washer nozzle 2 through a liquid sensor 1. A change of resistance between electrodes 17 and 17a is detected in a liquid detecting circuit 9 when the washings flow through the liquid sensor 1, and a signal occurs whenever the sensor 1 is filled with the washings. Then, a jet time fixed circuit 10 works, the signal is transmitted to a washer pump stop circuit 11 after a fixed time, and a washer pump 4 stops. Accordingly, washings of a proper quantity can be jetted, prevent dispersion of the jetting quantity, and washing is improved.
Patent JP-S5599981-A (JP)
Title: Adhesive composition
Inventor: ITOU HIDEO
IPC: C09J163/00
Filed: 1979-01-26
Abstract: PURPOSE: Title composition that contains a specific phenolic resin of high molecular weight and a polyfunctional epoxy compound, thus being cured at low temperatures in a short time and showing high adhesion and water resistance.  
     CONSTITUTION: The condensation reaction of (A) a phenol with (B) formaldehyde is carried out in the presence of (C) an alkali catalyst to form a phenolic resin of which in the molecular weight distribution more than 70wt% has over 4,000 molecular weight, where the molar ratio of component A to B is 1.8W2.6 and A to C is 0.3W0.4. To 100pts.wt. of the resulting phenolic resin are added 1W40 parts of a polyfunctional epoxy compound (which has 2 or more epoxy groups in the molecule and about 150W200 epoxy equivalent and epoxy precursors also may be combined) and they are stirred to give the objective adhesive. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11285123-A (JP)
Title: Wire stripper
Inventor: MOTOBE HIROMITSU
IPC: H02G1/12
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To automatically perform each operation up to cutting of an insulator with a cutter, rotation of cutter and extraction of insulator from gripping of insulated wire. SOLUTION: In a wire stripper comprising grippers 21, 21 for gripping an insulator of the end of insulated wire at a predetermined position and cutters 27, 27 for holding and cutting the insulator at the position immediately after the grippers in order to strip the insulator from the core wire by pulling the insulator after cutting the insulator with cutters, a main shaft, 3 which can be supported to slide in the forward and backward directions by a frame 1 to be turned in the normal and inverse directions is provided in order to cause the grippers 21, 21 to conduct holding operation and the cutters 27, 27 to conduct the holding and cutting operations, is provided, this main shaft 3 is provided with a lead screw shaft 10 which is threaded with a nut member 11,  normal rotation of main shaft 3 causes the lead screw shaft 10 to make progress the number member 11 and thereby the grippers 21, 21 and cutters 27, 27 conduct closing operation, after the main shaft 3 stops to make process, the nut member 11 is caused to move backward by the lead screw of lead screw shaft 10, pulling the cutters 27, 27 and thereby the insulator being cut can be removed from the core wire.
Patent JP-H08203937-A (JP)
Title: Lead frame for resin-sealed semiconductor device
Inventor: ABE MASAAKI
IPC: H01L21/56
Filed: 1995-01-23
Abstract: PURPOSE: To prevent the deterioration of the processability of outer leads and the accuracy of the external size of the outer leads due to tie bars left uncut and an investment cost to metal molds for cutting the tie bars and wing leads from being increased in a process of processing the outer leads subsequent to resin-sealing. CONSTITUTION: A resin-sealed semiconductor device is formed into a structure wherein tie bars 3a and 3b are made to position on the side outer than the final effective lead length of a product and wing leads 6a and 6b are made to arrange on a lead frame with the wing leads 6a and 6b in such a way that they are cut off from the tie bars 3a and 3b and are exposed from a sealing resin. Thereby, the deterioration of the processability of outer leads 7 and the accuracy of the external size of the leads 7 due to the tie bars 3a and 3b left uncut and an investment to a metal mold for cutting the tie bars 3a and 3b are prevented from being caused.  In the lead frame with the wing leads 6a and 6b, an investment cost to a metal mold for cutting the leads 6a and 6b and the manhour of control of the metal mold can be reduced while an even holding of an island 1 and the improvement of the moisture resistance of the island 1 at the time of assembly of the lead frame are maintained.
Patent JP-H05192441-A (JP)
Title: Variable prize winning device of pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-01-20
Abstract: PURPOSE:To utilize a housing of a solenoid having a small heating value for a radiating surface of a solenoid having a large heating value by incorporating two solenoids for driving first, and second movable members in union each other compactly by a small radiating member in a variable prize winning device of a pachinko machine having the first movable member with the relatively high efficiency of operation and the second movable member with the relatively low efficiency of operation. CONSTITUTION:There are provided a first solenoid 30 for driving a first movable member 22, a second solenoid 113 for driving a second movable member, a radiating member 128 coupled with a housing of the first solenoid 113 and a plate-like mounting member 121 for sandwiching the housing of the second solenoid 113 between itself and the plane part of the radiating member 128.
Patent JP-S58123949-A (JP)
Inventor: TADA SHINSAKU
IPC: E04B1/88
Filed: 1982-01-21
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-H02188033-A (JP)
Title: Two-line type signal transmitter
Inventor: ODOHIRA KIYOSHI
IPC: H04B3/50
Filed: 1989-01-17
Abstract: PURPOSE:To boost a voltage which can be used by a converting circuit by supplying a part of an output current through the series circuit of a 1st transistor(TR) and a constant current element, and copying a constant current which flows to a 2nd TR and a constant current by mirror effect and supplying it to a constant current element. CONSTITUTION:A constant current Ic1 is supplied to a field effect transistor(FET) Q6 through a TR Q5. The emitter of a TR Q7 whose base is connected to the base of the Q5 in common is connected to the emitter of the Q5 and a Zener diode ZD is connected between the collector of the Q7 and a common potential point COM. Further, copy current Ic2 being the copy of the constant current Ic1 is made to flow to the Zener diode ZD through the collector of Q7. Consequently, about 1V is enough as the voltage V7ec between the emitter and collector of the Q7. Therefore, a reference voltage Vrej can be set large and a source voltage Vso is therefore set large.
Patent JP-S63178712-A (JP)
Inventor: YAMAMOTO MATSUO
IPC: F16L5/04
Filed: 1987-01-19
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-S62165198-A (JP)
Inventor: YAMAZAKI NAKAMICHI
IPC: G21F9/16
Filed: 1986-01-17
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-S59137526-A (JP)
Inventor: FURUKAWA YOSHINOBU
IPC: D02J13/00
Filed: 1983-01-20
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-H0580774-A (JP)
Title: Thin buzzer
Inventor: SONE TAKAHIRO
IPC: G10K9/13
Filed: 1992-01-21
Abstract: PURPOSE:To make the device of a surface mounted buzzer thin, to facilitate the connections of exciting coil terminals with external connection terminals, and to secure the resonance space of a buzzer assembly. CONSTITUTION:A buzzer case 10 is provided with the buzzer assembly 11 and a lead connection room 12. In the lead connection room 12, one-end sides of external connection terminals extends into the buzzer case and the exciting coil terminals 17a and 17b of the buzzer assembly 11 are connected to the external connection terminals 13 and 14 in the buzzer case 10. A lead groove 10a for leading the exciting coil terminals 17a and 17b out to the lead connection room 12 is formed on the internal surface of the buzzer case 10 of the buzzer assembly 11.
Patent JP-S63178411-A (JP)
Inventor: HIRAI MOTOHIKO
IPC: H01B3/20
Filed: 1987-01-17
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-S59135102-A (JP)
Inventor: SADASHIGE TAKESHI
IPC: B27L5/00
Filed: 1983-01-24
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-H11210251-A (JP)
Title: Bicycle packing area
Inventor: TAKIZAWA TADASHI
IPC: E04H6/06
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To construct a bicycle parking area at low cost for an upward and downward two layer housing of bicycles by moving laterally a plurality of bicycle holding tables disposed parallely in an upward and downward two layer manner with manpower, and elevating the upward bicycle holding table by means of a driving unit. SOLUTION: A plurality of moving arms 8 are provided laterally movably on rails 9, 9 via rollers, and a rod 13 grasped by a person is set on one end and a driving device 20 such as a motor is secured on the other end, and further an elevation post 6 is put perpendicularly and an elevation plate holding the elevation post 6 by the roller is rendered elevatable; then a bicycle receiving table is secured on the elevation plate. The bicycle receiving table is made with elongated grooves for fixture of the front wheel and rear wheel of a bicycle, and a falling prevention unit is furnished to hold the front wheel. Rails are laid on the floor surface so as to permit a plurality of bicycle receiving tables to be movable laterally via rollers. Accordingly, by making a space through the lateral movement of the bicycle receiving table at a lower stage and elevation of the bicycle receiving table at an upper stage, bicycles can be accommodated at the upper and lower two stages.