baber/WOPTO huggingface dataset:
Patent JP-S5357245-A (JP)
Title: Synthetic resin compositions
Inventor: SEKIGUCHI TETSUO
IPC: C08L71/02
Filed: 1976-11-04
Abstract: PURPOSE: A synthetic resin compositio having improved thermal stability, transparency, and impact resistance, comprising a synthetic resin and a specific processability improver. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5559525-A (JP)
Title: Order control system
Inventor: YASUDA KENICHI
IPC: G06F3/00
Filed: 1978-10-30
Abstract: PURPOSE: To reduce the execution time of the input/output order by securing the reading of the order word at the I/O unit during the order word reading cycle.  
     CONSTITUTION: Central controller CC transmits the address onto data bus DTB and at the same time transmits continuously order latch signal IFETCH onto inductive line IFE during the cycle of the address sending cycle (input/output order reading cycle TR). At the same time, address flag ADRFLG is sent onto lead wire ADF and accordingly memory device MM transmits the input/output order word to DTB in response to ADRFLG, and at the same time transmits data flag DTFLG onto lead wire DTF. Thus the CC completes TR. In this latch cycle the I/O reads out the order word tranmitted from the MM through the logic circuit of IFETCH and DTFLG, and the operation code can be received through the I/O. In other words, the operation code sending cycle, which is so far carried out in the 2nd cycle of the conventional method, can be omitted, thus reducing the execution time for the input/output order. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0433098-A (JP)
Title: Emergency announcing device for paging system
Inventor: MORIO SHUZO
IPC: G08B25/08
Filed: 1990-05-24
Abstract: PURPOSE:To easily and certainly announce emergency be preliminarily registering in a device the pager number of a party to be called and the information to be transmitted and transferring the information automatically form the device to a subscriber's telephone. CONSTITUTION:The pager number is preliminarily registered in a pager number registering part 7. Then, when a push button 6 is pressed, the registered pager number is outputted through a transferring part 8 to a subscriber's telephone 1 and a call signal is transmitted from the subscriber's telephone 1 to a pager central control station 2. According to this, a second dialtone is returned from the pager central control station 2 to the subscriber's telephone 1. Moreover, an emergency information registering part 10 receives an output form a second dialtone identifying part 9 and outputs the registered emergency information through the transferring part 8 to the subscriber's telephone 1. Then, the registered emergency information is transmitted through the central control station 2 to a pager 4. Thus, it is possible to easily transmit without fail the specified emergency information to the pager 4 decided preliminarily by operating the push button 6.
Patent JP-H09297450-A (JP)
Title: Color-slippage adjustment method and device for electrophotographic device
Inventor: MIURA TOMOHIRO
IPC: G03G15/01
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent color slippage. SOLUTION: In the color-slippage adjustment method of an electrophotographic device which transfers a multicolor image by rotating a plurality of photoreceptors in contact with the external surface of an intermediate transfer body, the photoreceptor 9B (9A) is connected to the intermediate transfer body 11 by means of gears 11a and 31Ba, and the final end of an image is transferred to the intermediate transfer body 11 by one of the photoreceptors 9A and 9B which is used as a reference. Further, the position where the other photoreceptor is in contact with the intermediate body 11 is adjusted in relation to the one photoreceptor, thereby making the final end of an image which is transferred to the intermediate transfer body 11 by the other photoreceptor coincide with the end of that one.
Patent JP-H07331238-A (JP)
Title: Electroluminescent element
Inventor: SUZUKI MUTSUMI
IPC: H01L51/50
Filed: 1994-06-15
Abstract: PURPOSE:To obtain an electroluminescent element, using a specific tetraamine compound, operable under a low applied voltage, capable of emitting light having a high brightness and excellent in luminous stability and preservation stability. CONSTITUTION:This element uses a tetraamine compound of the formula {9146/28}R1 and R2 are each H, a lower alkyl, a lower alkoxy or a (substituted) phenyl; R3 is H, methyl, methoxy or Cl{9147/28} {9146/28}e.g. N,N,N',N'-tetrakis(3,3'-dimethyl-4'-diphenylamino-4-biphenylyl)-o-toli dine{9147/28}. Furthermore, the element comprises an electrode, a hole transport layer, a luminous layer, an electron transport layer and an electrode in regular order from the lower layer on a substrate and uses the tetraamine compound as the hole transport layer.
Patent JP-H04227015-A (JP)
Title: Method and apparatus for preparing deodorizing filter for air conditioner
Inventor: MATSUKURA MASAO
IPC: F24F13/28
Filed: 1991-06-04
Abstract: PURPOSE:To automatically, rapidly and certainly prepare a deodorizing filter for an air conditioner. CONSTITUTION:Free roller conveyors 22, 23 are arranged to the introducing part of a manufacturing apparatus and a lattice like filter base material 12 is continuously introduced into the apparatus in an undeveloped state. A developing machine 25 is arranged between the conveyors 22, 23 to accelerate the development of the base material by the action of moisture. Continuously, a high viscosity self-adhesive is supplied to the base material in a dipping machine 28. The base material coated with the self-adhesive is dried by a dryer 36 and subsequently cut into a predetermined dimension by first and second cutters 38,48. Subsequently, active carbon is bonded to the base material by a bonding machine 54.
Patent JP-S5758157-A (JP)
Title: Electrophotographic receptor
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1980-09-26
Abstract: PURPOSE:To obtain a receptor having high sensitivity, low residual potential and superior durability and causing less deterioration in the characteristics even after repeated use by adding a phenothiazine-hydrazone compound as a charge transferring material to photosensitive layer. CONSTITUTION:A hydrazone compound represented by formula 1 (where R1 is  lower alkyl, and each of R2 and R3 is optionally substituted alkyl, aralkyl aryl, yet both of them are not alkyl) as a charge transferring material is added to a photosensitive layer. Especially, on an electrically conductive support a charge transferring layer contg. said charge transferring material and a charge generating layer are formed to manufacture a receptor composed of 3 layers. The coated film of the photosensitive layer is easy to form and has high flexibility, and a receptor with high sensitivity, superior durability, etc. is obtd.
Patent JP-S5836162-A (JP)
Title: Cylindrical drive device
Inventor: OGAWA MASATAKA
IPC: H02K41/02
Filed: 1981-08-25
Abstract: PURPOSE:To perform relative linear motion in either direction of inner our outer cylinder with a simple and inexpensive structure by detecting the relative position between the inner cylinder and the outer cylinder with a Hall element and flowing a current in the prescribed direction in an armature coil. CONSTITUTION:When an inner cylinder 1 and an outer cylinder 3 are opposed so that a Hall element 11 detects the N pole or S pole of a field magnet 2, a component semiconductor rectifier in a semiconductor rectifier is driven, and a current of the prescribed direction is flowed through an armature coil 4. Accordingly, either the cylinder 1 or 3 performs relative linear motion according to Flaming's left hand law.
Patent JP-S5849153-A (JP)
Inventor: FUERITSUKUSU SEEUUESU
IPC: A61M5/168
Filed: 1982-07-31
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-S61292597-A (JP)
Inventor: HETA KATSUTOSHI
IPC: G21F9/00
Filed: 1985-06-20
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-S6112426-A (JP)
Title: Power window controller
Inventor: WADA KIYOSHI
IPC: B60J1/17
Filed: 1984-06-29
Abstract: PURPOSE:To realize highly reliable control in power window controller where opening/closing of window is controlled through a receiver with correspondence to the operation of dismountable transmitter having infrared beam transmitting section, by facing the infrared beam transmitting section against the infrared beam receiving section when mounting the transmitter onto the receiver. CONSTITUTION:Transmitter T is fixed dismountably to a receiver R fixed to the rear console C arranged to the left of the driver seat, and a command for opening/closing the window glass is provided through the receiver R to the control section by means of the infrared beam while corresponding to the operation of switches 3a-3d for opening/closing the right and left widow glasses of the transmitter T. In such system, the transmitter T is provided with infrared beam transmitting section or LED4b. While the receiver R is provided with infrared beam receiving section or photodiode 21. LED4b is located to face against the photodiode 21 when the transmitter T is contained in the receiver R, thereby even weak infrared beam can be detected reliably.
Patent JP-S61292129-A (JP)
Title: Optical modulation equipment
Inventor: HARUTA MASAHIRO
IPC: G02F1/17
Filed: 1985-06-20
Abstract: PURPOSE:To raise the utilization efficiency of a luminous flux, and also to raise the S/N ratio by utilizing a specified light-scattering material as an optical modulating body of an optical modulating equipment, and executing efficiently a separation, when separating a divergent light and a non-divergent light. CONSTITUTION:In an optical modulating equipment which consists of a signal input part, an optical modulating element and a photodetecting medium, and irradiates or cuts off a light onto the photodetecting medium in accordance with an input signal, the optical modulating element consists of at least a pair of electrodes for generating an electric field in accordance with an input signal, and an optical modulating body for generating light-scattering by an action of the electric field generated from the electrode, and the optical modulating body consists of an organic polymer gel. As for the organic polymer gel consisting of a bridged polymer and a solvent, a reversible variation of transparent     white turbid due to variation of the electric field is generated, for instance, by about 0.2-5V, and also its electric field responsiveness is extremely sharp. An organic polymer gel thin layer forms an organic polymer gel of about 2-5wt% bridged polymer density, and it is formed as a thin layer between a transparent protective plate and a supporting body.
Patent JP-S5836919-A (JP)
Title: Manufacture of cuprous thiocyanate
Inventor: SATOU TOSHIO
IPC: C01C3/20
Filed: 1981-08-24
Abstract: PURPOSE:To manufacture cuprous thiocyanate with a fine hue in a high yield by decoloring waste liquor discharged from wet desulfurizing facilities for coke oven gas after desulfurization with activated carbon, adding a restricted amount of a cuprous salt compound to the decolored waste liquor, and racting them. CONSTITUTION:Waste liquor contg. alkali thiocyanate and alkali thiosulfate discharged from wet desulfurizing facilities for coke oven gas after desulfurization is decolored by adding bout 5-20g/l activated carbon to the liquor. To the decolored waste liquor is then added a cuprous salt compound by an amount equal to or smaller than the amount of the thiocyanate contaoned in the waste liquor by mole, and they are reacted. Cuprous oxide, coprous chloride, sulfate, cuprous cyanide or the like is used as said cuprous salt compound. The reaction is carried out at 5-8pH and room temp. for >=1.5hr with stirring. The reaction product is filtered, washed and dried to obtain while CuSCN in a high yield.
Patent JP-H11325260-A (JP)
Title: Seal ring
Inventor: MAEKAWA KAZUHIKO
IPC: F16J15/54
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To avoid contact between an inner peripheral surface of seal ring main body with a rotary shaft by forming a cutout on a low pressure side end face of the seal ring main body from the outer peripheral side, reducing the pressing force applied to the seal ring against the ring groove end face, and thereby reducing frictional force. SOLUTION: Axially applying pressure distribution is obtained at high pressure and low pressure side end faces 15a, 15b of a seal ring 14. The seal ring 14 is pressurized against a high pressure side end face 13a of a ring groove by the pressure distribution. Since a cutout 16 is formed on the low pressure side end face 15b from the outer peripheral side for balancing pressure, however, the pressing force F is remarkably reduced compared to the conventional case without the cutout 16. The frictional force μF generated when the seal ring 14 is moved by floating force W is reduced, facilitating the movement of the seal ring 14. It is thus possible to avoid contact between an inner periphery of the seal ring 14 and a rotary shaft 12.
Patent JP-H04233504-A (JP)
Title: Mutual connecting structure of lightguide tube
Inventor: SANTANU BASU
IPC: G02B6/24
Filed: 1991-05-10
Abstract: PURPOSE: To provide the interconnection system for the optical waveguide which couples light with one plane waveguide or between two optical waveguides by using a cylindrical or spherical transparent element. CONSTITUTION: A dielectric plane waveguide structure is provided which has at least two opposite parallel surfaces and is formed of a material with thickness (h) and a refractive index nw . A coupling element is provided which is formed of a light-transmissive material and has a surface coming into contact with the surface of the plane waveguide structure in a 1st given contact area. The coupling element has circular section and is formed of material with a refractive index n8 . A light frequency mode is propagated along an arc path in the coupling element by internal reflection from the surface of the coupling element and the internal reflection of the light frequency signal mode leaks out in the given contact area, and a light signal mode is enabled to enter and exit from the waveguide structure and coupling element.  This interconnection structure can further include a 2nd dielectric plane waveguide structure having at least two opposing surfaces.
Patent JP-H04335956-A (JP)
Title: Refrigerating plant
Inventor: URAKAWA HIDENORI
IPC: F25B1/00
Filed: 1991-05-10
Abstract: PURPOSE:To prevent refrigerant liquid compression phenomenon when starting a compressor in a refrigerating plant which uses a screw type compressor. CONSTITUTION:This is a refrigerating plant where a liquid storage section 6 is installed inside a suction gas filter 5 so as to store a refrigerant solution; the suction gas filter is installed in a place lower than a compressor; there is installed a communication pipeline 7 for communication of a drain pot of the compressor 1 with the liquid storage section 6 in the suction gas filter 5 and is provided with a solenoid valve 8 and a check valve 9. The communication pipeline 7 is available only when the compressor 1 is suspended.
Patent JP-S5931842-A (JP)
Title: Sintered hard alloy member and its production
Inventor: TOBIOKA MASAAKI
IPC: C22C1/05
Filed: 1983-07-21
Abstract: PURPOSE:To provide an improved cutting tool, by specifying the atom ratios of the transition metal, C, N, O of a sintered hard alloy which is a carbide of WC and IVa, Va, VIa group transition metals and wherein the B-1 type hard phase is bound with ferrous elements and making said hard phase in the surface part of a member small. CONSTITUTION:A sintered hard alloy member has the molecular formula expressed generally by the formula I (M, M', M'' are >=1 kinds among IVa, Va, VIa group transition metals, A-C, u-w are atom ratios, (x) is the ratio of a nonmetallic constituting element to a metallic constituting element), contains W as a constituting element, and has the crystal structure consisting of the two phases; a solid soln. phase of B-1 type and a WC phase which are bound with 3-30wt% ferrous metal. This sintered hard alloy member has the relations of the formulas II-VII among A-C, u-w, x and has the B-1 type hard phase in the surface part less than said phase in the internal part. Such member is produced by sintering a green compact in a sintering atmosphere lower than the equil. value between the B-1 type solid soln. phase existing in said compact and the chemical potential of N and/or O in the stage of sintering the green compact by a powder metallurgical method.
Patent JP-2000316342-A (JP)
Title: Brake device in walking type foliage treating machine
Inventor: KUWABARA MINORU
IPC: G05G1/04
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a brake device for reducing production cost of a walking type foliage treating machine, avoiding the carelessness of an operator about operations and improving performances of operations in the hillside. SOLUTION: This brake device is obtained by additionally installing a brake 52 in a transmission 4 of a walking type foliage treating machine, arranging a brake operating lever 56 near a position where a knee of an operator is situated in an operating state and applying the brake [ON (braking)] at a position where the knee of the operator contacts in the walking type foliage treating machine obtained by installing a foliage treating part,  a collecting and releasing device arranged at the terminal end of the foliage treating part for collecting a prescribed amount of leaves and stems transferred with a foliage treating part and releasing the leaves and stems onto the ground and arranging front wheel rollers rolling in contact with the ground of the top surface of a ridge and rolling in a position under the front of the foliage treating machine on both sides of the leaves and stems side by side.
Patent JP-S63302724-A (JP)
Title: Inverter type generator
Inventor: SHIMIZU MOTOHISA
IPC: H02P9/04
Filed: 1987-05-29
Abstract: PURPOSE:To protect an inverter which is in overcurrent state, by lowering a referential level relatively with respect to a detected current level according to the degree of voltage drop. CONSTITUTION:When output voltage of a generator 1 drops to lower terminal voltage of a capacitor C1 below 80% of steady state level, voltage is divided by resistors R16, R17 in an overcurrent protection circuit 9 and the voltage across the resistor R16 drops. Consequently, potential at the joint between the resistor R16 and a diode D6 increases to lower the limit of overcurrent in an operational amplifier OPA1 so as to chopper control the output from an inverter 3 thus lowering the peak collector currents of respective power transistors Q1-Q4 and decreasing average output current. When the terminal voltage of the capasitor C1 lowers below 70% of steady state level, the limit of overcurrent in the overcurrent protection circuit 9 goes to zero and the output voltage from the operational amplifier OPA1 goes high so as to maintain the outputs from respective OR gates OR1, OR2 at high level at all times, thus bringing a drive signal to be fed from respective transistors Q5, Q6 in a driver 7 to the inverter 3 to zero and stopping the inverter 3 completely.
Patent JP-S5758927-A (JP)
Title: Precision blanking die
Inventor: MIZUTANI IWAO
IPC: B21D28/16
Filed: 1980-09-25
Abstract: PURPOSE: To obtain an elliptical blank which is nearly a circular form with a circular punch or die which are easy to manufacture by modifying an annular projected line provided on a blank holder or die in a fine blanking type precision blanking die.  
     CONSTITUTION: An annular projected line 7 is so structured that the gap between it and the periphery of a hole 5 of a blank holder 4 through which a punch 1 passes varies selectively along the circumferential dirrction. When a blank holder 4 is lowered, the projected line 7 presses a plate W to the upper surface of a die 2, and cuts into the plate to restrain the plate strongly around the die hole 3. Material flow equivalent to the volume which the projected line 7 cuts into the plate is formed in the plate by this cutting-in. At this time, material flow also occurs inward from the part restrained by the projected line 7, and consequently, the plate W bends inside of the restrained part, and this bending forms a part of an ellipsoid of revolution. After above-mentioned cutting in is made completely, and the bottom face of the blank holder 4 comes into contact with the upper face of the plate, the punch 1 goes down and blanking of the plate is made jointly with the hole 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6032501-A (JP)
Title: Control system of electric vehicle
Inventor: OOYAMA TOSHIYUKI
IPC: B60L15/28
Filed: 1983-07-22
Abstract: PURPOSE:To suppress the rotating speed in idling or slipping time by reducing the torque generated in a motor for driving drive wheels of the side having low rotating speed at the braking time or of the side having high rotating speed at the power drive time when the difference of the rotating speeds of right and left drive wheels exceeds the prescribed value. CONSTITUTION:A low value priority circuit 11 outputs a signal having low rotating speed of right and left drive wheels, and the signal is added to respective rotating speed signal at adding points 13L and 13R. Idling torque regulators 14L, 14R outputs negative torque signal when the input signal is negative set value or lower. Speed regulators 18L, 18R respectively control drive motors 8R, 8L of right and left side drive wheels in response to the signal added the set signal of a setter 16 and the negative torque signal. Thus, the idling or slipping speed can be suppressed to the prescribed value or lower.
Patent JP-H01302367-A (JP)
Title: Output controller for laser diode
Inventor: SENMA TOSHITAKA
IPC: H04N1/04
Filed: 1988-05-31
Abstract: PURPOSE:To eliminate the need of a manual adjustment, and to automatically compensate a temperature drift and time aging by constituting the title controller so that an optical output of a laser diode is varied by an optimum pattern in accordance with a scanning speed of a laser spot. CONSTITUTION:Whenever a power set signal is inputted, data corresponding to a driving current ILP for outputting the maximum value PP of an optical output which is set in advance by a laser diode, and data corresponding to a difference ILD between a driving current ILB for outputting the minimum value PB of an optical output which is set in advance in the same way and the driving current ILP are stored in a first storage means 20 and a second storage means 30, respectively. In such a state, in accordance with a control signal outputted from a control signal synthesizing means 43, the driving current of the laser diode is controlled by a laser diode control means 8. In such a way, the driving current is controlled so that the optical output of the laser diode 1 is varied in accordance with a scanning speed of a laser spot by the laser diode 1 on the surface to be scanned. Therefore, the manual adjustment is made unnecessary, and a temperature drift and time aging are also compensated automatically.
Patent JP-H086965-A (JP)
Title: Information retrieval device
Inventor: NISHIMOTO KAZUSHI
IPC: G06F17/30
Filed: 1994-06-16
Abstract: PURPOSE:To provide an information retrieval device which is capable of providing information which is related to a retrieval request and different from the request by using a data base. CONSTITUTION:An information retrieval device 23 includes a syntax analysis part 27, a remembrance information extraction part 29 and a data base 31. A syntax analysis is performed for an article 33 in the syntax analysis part 27 and the information showing the article is registered in the data base 31. A retrieval sentence 35 is inputted in the syntax analysis part 27 via a user interface 25, the syntax analysis part 27 performs the syntax analyis of the retrieval sentence 35. The remembrance information extraction part 29 associates based on the information on the article 33 and the retrieval sentence 35 and determines remembrance information. A data base 31 provides a user with the information showing the article matching with the remembrance information as an article presentation 37 via the user interface 25.