baber/WOPTO huggingface dataset:
Patent JP-S5828181-A (JP)
Title: Charging system for sealed nickel-cadmium storage battery
Inventor: KURIHARA KENJI
IPC: H02J7/10
Filed: 1981-08-13
Abstract: PURPOSE:To realize an ideal completely charged state of a sealed nickel-cadmium storage battery by charging the battery with a constant current, giving the differential value between the charging voltage and the charging time by actuating a detecting circuit, and stopping the charging according to the said differential value. CONSTITUTION:A Ni-Cd storage battery 1 is connected to a rectifier 2 through a switch 3. A series circuit consisting of a timer 4 and a detecting circuit 5 is connected parallel to the battery 1. The switching-off control of a switch 3 is carried out by giving the output of the circuit to a control circuit 6. When the battery 1 is charged with a constant current up to above 10% its capacity, the circuit 5 is actuated by a timer 4 so as to give the differential value (dV/dt) between the charging voltage (V) and the charging time(t). After that, at the point when the above differential value becomes under zero, the charging is stopped by turning off the switch 3. Consequently, an ideal complete charging can be carried out by preventing overcharge irrespective of such conditions as environmental temperature and the charging current.
Patent JP-H04330375-A (JP)
Title: Bypass air introduction system for four-wheeler engine
Inventor: KOTAKE KAZUMASA
IPC: F02M23/04
Filed: 1991-04-30
Abstract: PURPOSE:To provide enough engine performance by branching the downstream side of a bypass air introduction passage into two branch passages through a switching valve, effecting switching control according to the operation state of an engine, and forming the one for improvement of startability at a very low temperature period and the other for stabilization of idle rotation. CONSTITUTION:When an engine is started at a very low temperature period, a control part 20 disconnects energization to a solenoid 40. Thus, a valve body 34 of a switching valve 18 opens a first branch passage 14 obliquely connected to an intake passage 10 through the force of a spring 36 and switches a second branch passage 16 to a closing position. This switching causes introduction of bypass air through the first branch passage 14 to the second intake passage 10 of an intake manifold 6. Thus, starting is improved. During idle rotation, the control device 20 switches the switching valve 18 to the side, where the second branch passage 16 connected to the intake passage 10 in a right angled direction is opened, based on signals from sensors 44-50, such as a water temperature sensor 46. In this way, bypass air is introduced through the second branch passage 16 to the intake passage 10 to stabilize idle rotation.
Patent JP-H04285657-A (JP)
Title: Extrusion molded sheetlike material and electrical insulating board
Inventor: OHAMA FUMIO
IPC: H01B3/42
Filed: 1991-03-13
Abstract: PURPOSE:To obtain a molded sheet, produced in small-scale equipment with a high efficiency and excellent in surface smoothness with hardly any anisotropy and an electrical insulating board, produced therefrom, excellent in solder resistance, dimensional stability and mechanical characteristics, having also flame retardancy without fouling plating baths and industrially utilizable within a wide range. CONSTITUTION:With 100 pts.wt. polyester having >=85mol% 1,4- cyclohexanedimethylene terephthalate-based recurring units, are blended (1) 5-50 pts.wt. fine particulate inorganic compound having <=100mum average particle diameter, (2) 5-50 pts.wt. fibrous reinforcing material, (3) 10-40 pts.wt. organic halogen compound and (4) 5-20 pts.wt. antimony pentoxide. The resultant blend is then extrusion molded and hot-rolled.
Patent JP-H06337588-A (JP)
Title: Toner supply tank
Inventor: HATTA HIROTAKA
IPC: G03G15/08
Filed: 1993-05-28
Abstract: PURPOSE:To prevent a leakage of toner without decreasing efficiency in the supply of toner to a developing part by passing the toner to the developing part or hindering it according to the rotating position of an eccentrically rotating eccentric shutter shaft provided in a toner supply part. CONSTITUTION:The toner supply part 29 at the side of a tank 21 is composed of a cylindrical part 35 having a toner entrance 35a, a center hole 35b, and a toner exit 35c; and the eccentric shutter shaft 36 which is inside the cylindrical part 35. This eccentric shutter shaft 36 can rotate in the circumferential direction, around a shaft center 36a. Toner is caused to pass when the eccentric shutter shaft 36, toner entrance 35a, center hole 35b and toner exit 35c are positioned by the rotation of the eccentric shutter shaft 36 so as to make a communicating space between them. The discharge of toner is hindered when the eccentric shutter shaft is positioned so as to close the exit 35c.
Patent JP-S5651372-A (JP)
Title: Electronic type check writer
Inventor: MOCHIZUKI HIRONORI
IPC: B41K3/36
Filed: 1979-09-29
Abstract: PURPOSE: To provide an in expensive automatic printing without requiring any special mechanism such as an embossing printing etc. by a method wherein a pair of dot matrix type printing heads are oppositely arranged with a check being set therebetween, and applied to conduct printing at both front and back surfaces of the check at their corresponding positions in a reversed pattern.  
     CONSTITUTION: A general type of a dot printer is used as a printing device and two printing heads 4 and 5 are oppositely arranged in the printing device. A front surface of a check 3 etc. is printed by a printing head 4, while the back surface of the check 3 is printed in a reversed pattern thereto by a printing head 5 with ink ribbons 7 and 8 being placed therebetween at the same corresponding position thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5651333-A (JP)
Title: Manufacture of hollow molding with insert
Inventor: HATAKEYAMA TETSUYA
IPC: B29C49/04
Filed: 1979-10-04
Abstract: PURPOSE:To obtain a hollow molding with insert having a high added value by a method in which insert parts are inserted into the side wall of a molten thermoplastic resin parison, molds are closed, and then air blow is made. CONSTITUTION:The side wall of the molten thermoplastic resin parison 4 is opened up, and then its aperture is interleaved with the insert part 7 held by a lever 6 inside the parison 4. Then, the molds 9 are closed and the parison 4 and the insert part 7 are pressed together before or after air blowing, and then air is blown into the parison to obtain the hollow molding with the insert, e.g., a thermoplastic resin fuel tank having a bulwark plate, etc. Also, a hollow molding with plural insert parts 7 and 10 can be obtained.
Patent JP-S618437-A (JP)
Title: Accel control device of internal combustion engine for vehicle
Inventor: INOUE HIDEAKI
IPC: B60W10/04
Filed: 1984-06-22
Abstract: PURPOSE:To prevent sudden fluctuation of a throttle valve, by a method wherein a device is constituted such that a sudden trouble on a detecting value of at least either the stroke position of an accel pedal or the opening of a throttle valve is detected, and fuel safe treatment coping with the trouble is effected. CONSTITUTION:A titled device is provided with a pedal position detecting means A which detects the stroke position of an accel pedal and a throttle valve opening detecting means B which detects the opening of an evaporator throttle valve. In response to the outputs from the two detecting means A and B, the control signal of the opening of the throttle valve is generated by means of a control signal generating means C, and by means of the signal, a valve driving means D is controlled. In which case, the outputs of the two detecting means A and B are inputted, and a trouble detecting means E which detects the sudden trouble of the detecting value of an least either the stroke position of the accel pedal or the opening of the throttle valve is provided. When a trouble is detected, a fuel safe means F is adapted to perform fuel safe treatment coping with a trouble.
Patent JP-S61285207-A (JP)
Title: Novel high polymer comprising tert-butyl-p-vinylphenyl sulfide as constituent component
Inventor: FUJIMOTO TERUO
IPC: C08F12/00
Filed: 1985-06-11
Abstract: PURPOSE:A novel high polymer useful as a precursor for metallic ion adsorption resin, redox resin, photosensitive resin and ultrafilter, comprising tert-butyl-p- vinylphenyl sulfide as a constituent component. CONSTITUTION:A copolymer having tert-butyl-p-vinylphenyl sulfide as a constituent component, consisting of (A) a homopolymer of a monomer shown by the formula I, (B) a copolymer comprising the monomer shown by the formula I and a diene (e.g., butadiene, isoprene, etc.), (C) a simple dispersion binary block copolymer of a polymer of a monomer shown by the formula I and a polybutadiene (e.g., polybutadiene, polyisoprene, etc.) and (D) a copolymer comprising the monomer shown by the formula I, the diene and an o,m,p-N,N- dialkylaminoalkylenestyrene shown by the formula II (n is 1-3; R1 and R2 are 1-12C alkyl), a vinyl pyridine or (alpha-methyl)styrene, is obtained. EFFECT:When the above-mentioned high polymer is treated with HF, etc., the protecting group is replaced and a thiol group containing high polymer is easily obtained.
Patent JP-H06335639-A (JP)
Title: Method for removing dust sticking to dry electrostatic dust collector
Inventor: MIZUTA TAMOTSU
IPC: B03C3/76
Filed: 1993-05-28
Abstract: PURPOSE:To lower raise of temp. of an electrode due to dust sticking, to restrain ignition and combustion of the dust and thereby to perform a stable operation by making a cycle of hammering faster as a discharge gas stream goes to a downstream. CONSTITUTION:The dust containing an organic substance with high b.p. such as hydrocarbon is removed by using a multistage dry electrostatic dust collector 4 having a dust collecting room alternately arranged dust collecting electrode plates 1 and discharge electrodes 2. At this time, the cycle of hammering in which the dust collecting electrode plates 1 and discharge electrodes 2 are periodically knocked repeatedly with a hammer during operation to impart vibration, is made faster as the discharge gas stream goes to the downstream. Thus, since growth of thickness of a cake layer on the dust collecting plates in the post stage can be restrained, raise of temp. of the electrode due to the dust sticking can be decreased. Thus danger of ignition and combustion of the dust can be restrained.
Patent JP-S63292724-A (JP)
Title: Decoder circuit
Inventor: KITAO YOSHITAKA
IPC: H01L27/08
Filed: 1987-05-25
Abstract: PURPOSE:To obtain a decoded output with a steep rise by providing a latch circuit and an output buffer circuit to prevent a delay time generated by an AND gate from influencing the decoded output. CONSTITUTION:A latch circuit 31 keeping a signal generated by an AND gate section (comprising n-MOS transistors (TRs) 21-24) till a clock of logic '1' comes again when the clock input signal is logical '1', is connected to an output stage of the AND gate section to output logical '1' only when both the clock input and the output of the latch circuit 31 are logical '0'. An output buffer circuit 35 is connected to an output stage of the latch circuit 31. Thus, the latch circuit 31 keeps the signal to prevent a time delay caused by the AND gate section from being delivered to a decode output signal, and a decode signal is supplied immediately after the clock signal is switched by the output buffer circuit 35, then the decoded output signal with steep rise is obtained.
Patent JP-S62285225-A (JP)
Title: Surface lubricating method for magnetic disk medium
Inventor: MIYAMOTO TAKANORI
IPC: G11B5/72
Filed: 1986-06-02
Abstract: PURPOSE:To stably obtain a low coefft. of friction by continuing dropping a lubricating agent soln. while rotating a magnetic disk medium at a specified low speed, then changing over the rotation to a specified high speed. CONSTITUTION:The lubricating agent soln. 7 diluted by an org. solvent having >=2cst kinematic viscosity is housed into a lubricating agent soln. storage vessel 6 and the magnetic disk medium 2 is mounted to a spindle 1. A motor 3 is started to rotate the spindle 1 and to rotate the magnetic disk medium 2 at a low rotating speed of 30-300rpm. A pump 5 is started to keep dropping the lubricating agent soln. 7 from a nozzle 4 onto the surface of the magnetic disk medium 2 at the point of the time when the rotating speed stabilizes. The entire surface of the magnetic disk medium 2 is thus covered with the lubricating agent soln. 7. The operation of the pump 5 is stopped at this point of the time to stop dropping the lubricating agent soln. 7; at the same time, the rotating speed of the magnetic disk medium 2 is changed over to the high rotating speed of 1,000-4,000rpm in the rising time within 3 seconds to wipe away the excess lubricating agent soln. 7. The thin-layered film of the lubricating agent soln. 7 is thus formed on the surface of the magnetic disk medium 2.
Patent JP-S616602-A (JP)
Title: Reflecting mirror
Inventor: FUJIMURA KATSUNORI
IPC: G02B5/08
Filed: 1984-06-21
Abstract: PURPOSE:To improve the precision of a housing which holes the reflecting mirror, to improve the precision of the installation position of the reflecting mirror, and to flex incident light accurately by cutting cylindrical glass at a predetermined angle and coating the cutting surface with a dielectric and aluminum. CONSTITUTION:The cutting surface 24 of the cylindrical glass 23 is coated with the dielectric and aluminum to form the reflecting mirror 23a, and this cutting surface 24 serves as a mirror part, thereby setting the incident light optionally by varying the angle theta of the cutting surface. The cylindrical reflecting mirror 23a is fixed to the cylindrical housing 25 with an adhesive 10. The incident light is guided through a flange 5. The projection part 5a of the flange 5 is inserted into the hole 27 of the housing 25 and fitted in the hole 14 formed in the flange 5 and the tap 26 provided to the housing 25 with a screw 15, so the flange 5 is fixed to the housing 25, and consequently the incident light is flexed by the cylindrical reflecting mirror 23 in this constitution. The size pressing of the outer periphery of the cylindrical reflecting mirror 23 is higher than that of a rectangular reflecting mirror, so the incident light is flexed more accurately than the rectangular reflecting mirror.
Patent JP-S616929-A (JP)
Title: Analog-digital converter
Inventor: INOUE MICHIHIRO
IPC: H03M1/14
Filed: 1984-06-21
Abstract: PURPOSE:To obtain an A/D converter with high accuracy and excellent high speed performance by using a reflecting circuit with excellent linearity near a reflecting point to form the A/D converter. CONSTITUTION:The A/D converter consists of a reflecting circuit 2, a high-order bit parallel A/D converter 3, a low-order bit A/D converter 4, a decoder circuit 5 and a buffer circuit 6. The reflecting circuit 2 consists of absolute value circuits 201, 202 and a synthesis circuit 16 and has a circuit with excellent linearity near the reflecting point. An analog input signal is impressed to the reflecting circuit 2 and the high-order bit parallel A/D converter 3 and an output signal of the reflecting circuits is impressed to the low-order bit parallel converter 4.
Patent JP-2000332938-A (JP)
Title: Facsimile equipment and article with program used for same
Inventor: TAN SEITO
IPC: H04N5/44
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a facsimile function without spoiling the function of television by receiving a television signal or processing character or video data generated by executing a software program and outputting them on a display, and displaying the character or video data on the display when the character or video data appear. SOLUTION: A video controller 23 performs a composing process for the character or video data generated by executing the internal software program and sends them to a video encoder 22. The video encoder 22 processes the data to generate a signal that a television can accept and sends the signal to the television through a video transmission line 19. When a user simply watches television and does not use facsimile, a processor can control the data transmitting operation of the video controller 23 and sends the television signal directly to the video transmission line. When facsimile is used, the video controller 23 merges the television signal and facsimile signal with each other.
Patent JP-S63294799-A (JP)
Title: Method for simultaneously measuring glucose and 1,5-anhydroglycitol
Inventor: TAJIMA SHIGERU
IPC: C12Q1/00
Filed: 1987-05-27
Abstract: PURPOSE:To simultaneously measuring glucose and 1,5-anhydroglycitol in a body fluid sample, by determining the above-mentioned compounds by a biosensor using pyranose oxidase. CONSTITUTION:A body fluid sample is directly or as necessary after diluting and as necessary after deprotein passed through a column to separate glucose and 1,5-anhydroglycitol, which are then brought into contact with a biosensor using pyranose oxidase, e.g. a flow cell type detector having pyranose oxidase immobilized membrane mounted on the surface of electrode for detecting hydrogen peroxide to simultaneously measure the aimed compounds.
Patent JP-S616775-A (JP)
Title: Testing method of pattern shape
Inventor: NAITOU AKIRA
IPC: G01N21/93
Filed: 1984-06-21
Abstract: PURPOSE:To prevent a test from misdecision by comparing a picture on a testing point with that of its peripheral testing point to test the presence of mixture of noise and also comparing the picture on the testing point with a picture of a reference pattern shape to test the existence of a pattern shape defect. CONSTITUTION:The picture signals of a reference pattern shape and a tested substance pattern shape are stored in picture memories 9, 10 through cameras 1, 2 and binary-coding circuits 5, 6. A calculation circuit 21 reads out the contents stored in the picture memories 9, 10, compares the picture of a required testing point with that of its peripheral testing point to test the presence of mixture of noise and compares the picture of the testing point with that of the reference pattern shape to test the existence of a pattern shape defect.
Patent JP-H0392275-A (JP)
Title: Robot and walking mechanism of the same
Inventor: JIYON II BARESU
IPC: B62D57/032
Filed: 1990-05-16
Abstract: PURPOSE: To situate each leg at any place about the walking body of a robot by providing the body with a means for moving it and having at least three legs, at least one of which can exhibit an overlapping gait with respect to another leg. CONSTITUTION: A robot 10 includes a moving means and a plurality of legs 18. The moving means is governed by a controlling means 20 so that at least one of the legs 18 is positioned individually about a robot body 14 irrespective of its place on the periphery of the body 14 and that the robot 10 is moved along terrain in a desired path.
Patent JP-H10305674-A (JP)
Title: Cut form
Inventor: KAKIHISA HIDEKAZU
IPC: B65G61/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a time lag of printing out a delivery cut form and a gift wrapping sheet and to obviate a complicated operation for matching a cut form to a gift wrapping sheet by integrating the form with the sheet. SOLUTION: One end of a delivery cut form part 11 in which a tap piece 5, a receipt form piece 6 and receiving duplicate form piece 7 are partitioned by slits 12, 13 at the same sheet piece and one end of a gift wrapping sheet part 20 formed by printing with a design of at least one gift wrap at the same sheet piece are cuttably formed of a sew line surface 15 of a sheet on which a rectangular laminate A having a sheet, pressure sensitive adhesive layer and release layer is exposed on the front surface of a cut form 1. And, the part 20 is formed with gift wrapping designs of different sizes separably by sew lines 16, 16', 16". Thus, since the part 11 and the part 20 necessary for a delivery operation of a delivery article can be simultaneously printed out, a matching operation at the time of the delivery is eliminated, and the operation without time lag can be performed.
Patent JP-S5461654-A (JP)
Title: Metal clad switchgear
Inventor: JINNAI ISAO
IPC: H02B13/065
Filed: 1977-10-27
Abstract: PURPOSE: When the circuit breaker moves and connects or disconnects with the disconnecting section in the switchgear, to perform safety megger test by providing megger tester directly coupled with the interlock mechanism of circuit breaker.  
     CONSTITUTION: When the circuit breaker 34 moves and its terminals 36, 38 connect or disconnect with disconnecting sections 35, 37 in the housing 31, flexible conductive conductor 51 is provided at load side disconnecting section 37 then penetrated through guide member 53 and secured to insulation rod 52 which interlocks with driving mechanism 49 through guide hole 55a, while said guide member 53 is connected through a wire 56 to meggering terminal 39 at the front of the housing 31. Consequently when moving the circuit breaker 34 to disconnecting position, driving mechanism 49 is pushed down by the link 49a to slide the insulation rod 52 thus to contact conductive contactor 51 with the conductor 42 and to establish meggering circuit, thereby meggering at load side is performed safely 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05325784-A (JP)
Title: Interelectrode spacer
Inventor: OTA ATSUSHI
IPC: H01J9/18
Filed: 1992-05-21
Abstract: PURPOSE:To provide an interelectrode spacer causing no burr on beam passing holes and prevent bulges around the beam passing holes from generating an error on the interelectrode size. CONSTITUTION:An interelectrode spacer 9 constituted of a pair of spacer split members 9a, 9b is provided between the first grid G1 and the second grid G2, and a relief section 13 kept in no contact with the peripheries of the beam passing holes 5, 8 is formed on the spacer split members 9a, 9b.
Patent JP-H11323163-A (JP)
Title: Optical recording medium and azo metal chelate pigment
Inventor: KUROSE YUTAKA
IPC: G11B7/2467
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium excellent in characteristics in recording and reproducing with a laser beam, wherein the recording layer formed on a base comprises an azo metal chelate compound comprising an azole compound containing a triazole ring and a metal. SOLUTION: There is provided an optical recording medium prepared by forming on a base a recording layer containing a compound represented by formula III or the like as an azo metal chelate compound comprising an azo compound represented by formula I or II and a metal and being capable of write and/or record with a short-wavelength semiconductor laser beam. The metal used is a transition metal such as Ni, Co, Cu, Pd, or Os, among which Ni, Co, or Cu is desirable in respect of durability and light resistance. In the formulae, R1 and R2 are each H or an arbitrary substituent; X is hydroxyl, COOY, or SO3 Y (wherein Y is a cation or hydrogen); R3 is hydrogen, a 1-6C alkyl, or the like; R4 is an alkyl; ring B and ring C are aromatic rings; and R5 and R6 are each hydrogen, a 1-20C alkyl, or the like.