baber/WOPTO huggingface dataset:
Patent JP-S63244081-A (JP)
Title: Developer amount detector of image forming device
Inventor: TAYA YOICHI
IPC: G03G15/08
Filed: 1987-03-31
Abstract: PURPOSE:To permit knowing of whether an exchange of a cleaning device is necessary or not by providing a resistor to be blown by an overcurrent when a detecting means detects that the powder developer housed in a housing part attains a prescribed amt. CONSTITUTION:The current from a power source voltage flows through a diode 13 from a transistor 14 and flows further into the resistor R1 when the 1st detecting means 15 detects that the used developer in the housing part 431 (housing part 16) attains the permissible amt. This current flows further into the resistor R1. The current of this time is overcurrent on the resistor R1 and blows the resistor R1. The voltage value of a junction point P attains 5V and the 2nd detecting means 17 detects this value. A control means 18 displays on a display part 19 that the resistor R1 is blown and that the used developer housed in the housing part 431 of the cleaning device 43 attains the permissible value. Whether the exchange of the cleaning device 43 is necessary or not is thus known simply by visually observing the developer display part 308 on an operation panel.
Patent JP-H0647095-A (JP)
Title: Production of electrode for pace maker
Inventor: YAMAZAKI HARUKI
IPC: A61N1/36
Filed: 1992-02-28
Abstract: PURPOSE:To increase a substantial surface area and to decrease a polarization rate and input impedance so as to easily tightly adhere the electrode to the heart by repeating stages for coating an electrode cap with liquid prepd. by dissolving a mixture composed of platinic acid chloride and iridium chloride, dispersing and drying the coating, then baking the coating. CONSTITUTION:Powder of Pt-Ir of 10% having 0.02 to 0.05mm grain sizes is housed into a hemispherical ceramic container having 2mm diameter and 1mm depth and the container is put into a heating furnace in a gaseous nitrogen atmosphere in which the container is heated for 120 minutes at 1100 deg.C to sinter the powder, thus the electrode cap 1 is obtd. The electrode cap is joined onto a flange 3 of 2mm diameter and 0.3mm thickness provided integrally at the top end of an electrode shaft 2 consisting of the Pt-Ir of 10%. The stages for applying the liquid prepd. by weighing the platinic acid chloride and the iridium chloride so as to attain Pt-Ir of 75% and dissolving and mixing both with butanol by spraying on the electrode cap 1, then blowing wind at 80m/s wind velocity to disperse the liguid and drying the coating at 100 deg.C, then baking the coating for 10 minutes at 500 deg.C in the atm. are repeated 30 times, by which the electrode for the pace maker is obtd.
Patent JP-S523642-A (JP)
Title: Resin compositions
Inventor: TAKEDA JIYUNICHI
IPC: C08L101/00
Filed: 1975-06-26
Abstract: PURPOSE: A resin composition with improved thermal resistance, prepared by mixing a crystalline chlorinated polyethylene which is obtained by chlorinating a high-density polyethylene at a temperature immediately lower than that at which the polyethylene begins to melt remarkably with an olefinic resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11270288-A (JP)
Title: Joint-section cutoff structure of tunnel interior-finish plate
Inventor: INOUE FUMIO
IPC: E21D11/38
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the joint-section cutoff structure of a tunnel interior-finish plate, in which a cutoff effect is maintained for a prolonged term while no appearance is damaged without trouble at the time of washing. SOLUTION: A long-sized water conveyance plate 2, in which compression-deformable cutoff sections 23 are projected along both side sections of a substrate section 22, in which a bolt inserting hole 21 is bored at a central section, is arranged on the front of a foundation material 1 for fixing installed along a wall surface, and the tunnel interior-finish plates 3 are disposed on the front of the water conveyance plate 2 as using the water-conveyance plate 2 as a joint while a tabular holding metal fitting 4, in which a bolt inserting hole 41 is bored at a center, is arranged on the front of the water conveyance plate 2.  The side end sections of the adjacent tunnel interior-finish plates 3 and the water conveyance plate 2 are held and fixed between the foundation material 1 and the holding metal fitting 4 under the state, in which the side-end section rears of the tunnel interior-finish plates 3 are pushed against the cutoff sections 23 of the water conveyance plate 2, by inserting a bolt 5 from the holding metal fitting 4 to the water conveyance plate 2 and screwing and clamping the front end of the bolt 5 to an engaging member 6 engaged with the foundation material 1.
Patent JP-H04276162-A (JP)
Title: Piston structure of internal combustion engine
Inventor: HIYAMA YASUSHI
IPC: F16J1/14
Filed: 1991-04-11
Abstract: PURPOSE:To sufficiently suppress the generation of a piston slap and the generation of friction between a cylinder bore and a piston, in any operation state of an engine. CONSTITUTION:A block 7 having a pin hole 11 at the center is installed in shiftable manner in the thrust/counter-thrust directions for the cylinder bore 1 of a piston 3, into an elliptical hole formed on the pin boss part 5 of the piston 3. A different kind of metal piece 8 having the large thermal expansion variation rate and a bush 9 are installed on both the sides of the block 7, and when an engine rovolves at a low speed, both the centers P1 of the pin hole 11 and the center P2 of the piston 3 are offset to the thrust side, and when the engine revolves at a high speed, both the centers P1 and P2 are offset-shifted to the counter-thrust side through the block 7 by the thermal expansion of the different kind of metal piece 8.
Patent JP-H03284130-A (JP)
Title: Charge controller for battery of unmanned carrier
Inventor: MURATA MASANAO
IPC: H02J7/00
Filed: 1990-03-29
Abstract: PURPOSE:To secure the management of a battery by equipping a tag, wherein the charge information and discharge information of the battery are written, on the battery side, and reading and writing it on the charge side so as to manage the history and indicate the period of replacement, and others. CONSTITUTION:When an unmanned carrier 1 approaches a charge station, the question signal A from the antenna 11 of the data tag reader/writer provided in the charge station is received by the data tag 2 equipped in the unmanned carrier 1, and the data tag 2 transmits the charge information and the discharge information of the battery as a response signal B together with an identification signal. This signal is transmitted to a computer 8 through a transmission/ reception circuit 8 and an identification circuit 9, and the computer 8 controls a charger 4 and performs the charge to the battery in an optimum mode. When the battery is at the period when it should be replaced, the effect is indicated on a communicator G.
Patent JP-2000278859-A (JP)
Title: Overvoltage protective circuit for led lighting circuit
Inventor: TANABE TORU
IPC: H02H9/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To maximally inhibit the increase of a feed current generated by conversion into overvoltage of feed voltage and the heat generation of a circuit element in an LED lighting circuit lighting an LED (a light-emitting diode) by electric supply through a current limiting resistor. SOLUTION: The overvoltage protective circuit 30 to which the series circuit body of the second current limiting resistor 32 and a positive temperature coefficient thermistor 33 is connected in parallel is mounted on the first current limiting resistor 31 connected to the feed passage 13 of an LED 12, electricity is supplied through the first current limiting resistor 31 and the second current limiting resistor 32 at normal feed voltage Vb, and the thermistor 33 conducts interruption operation by the heat generation of a circuit element by overvoltage. Accordingly, electricity is supplied through the first current limiting resistor 31, and the LED 12 is lit.
Patent JP-H10255754-A (JP)
Title: Connecting structure between current collector of electrode plate for battery and lead, and battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M10/05
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure between a current collector and a lead which is effective for weight reduction and safety promotion of a battery. SOLUTION: In a connecting structure of a current collector for holding an active material or a host material of an electrode in a battery with a lead for causing this current collecting body to conduct to the exterior, the current collector is a layered body composed of a resin film P, an electronically conductive first thin film E1 closely attached to one main surface of the resin film P, and an electronically conductive second thin film E2 closely attached to the other main surface of the resin film P, and the lead 2 collects current from both the thin films E1, E2.
Patent JP-H07285257-A (JP)
Title: Production of seal plate for stamp
Inventor: ANDO YOICHI
IPC: B41K1/02
Filed: 1994-04-18
Abstract: PURPOSE:To produce a seal plate for a stamp capable of repeatedly performing sealing without supplying ink for a long time. CONSTITUTION:Stamp ink is directly applied to a seal material 1 for a stamp composed of a material having an open-cell structure and capable of being impregnated with stamp ink to form the mirror image of a desired print-of-seal manuscript to produce a seal plate 10 for a stamp. Therefore, the seal plate for a stamp can be simply and certainly produced within a short time. Further, a color stamp. or an artistic print of a seal can be obtained by one sealing.
Patent JP-S60223227-A (JP)
Title: Modulation circuit of digital pulse width
Inventor: SAWAMURA AKIRA
IPC: H03M1/82
Filed: 1984-04-18
Abstract: PURPOSE:To prevente the generation of an undesired pulse and to obtain a PWM output with high accuracy by synchronizing the generation timing of the output pulse of a pulse synthesizing means with a non-trigger point of a reference clock pulse. CONSTITUTION:A pulse generator 4 produces a quantum pulse, and a digital data output circuit 6 produces the data to be converted with plural bits. This data and the quantum puls are ANDed every bit and are supplied to a delay circuit 20. The circuit 20 is triggered at a non-trigger point, i.e., a rise point of a reference clock pulse fin. As a result, the PWM output produced at an output terminal 24 is delayed by an amount equal to a pulse width of the fin. This can avoid the hazard.
Patent JP-S63245546-A (JP)
Title: Idle terminal display system
Inventor: SHIRAHAMA ATSUKO
IPC: G06F13/00
Filed: 1987-03-31
Abstract: PURPOSE:To confirm idle terminals at sight by checking whether terminals corresponding to respective terminal identification names in a terminal name table are idle or not in accordance with an idle terminal checking indication and displaying the number of idle terminals on an idle terminal display panel. CONSTITUTION:A host computer H is installed in a room R1 and n sets of terminals T are installed in a room R2, and both of them are connected by a transmission line L to operate the computer H in time sharing. An idle terminal display panel P is connected to a controller C, which is connected to the computer H by the transmission line L, through a transmission line l, and the display panel P is installed in a room R3 like a desk work room. The controller C instructs the computer H to check the number of idle terminals out of terminals T in a terminal name table TB including identification names of plural terminals T, and the number of idle terminals as the result checked by the computer H in response to this instruction is displayed on the display panel. Thus, idle terminals which are not used at present are confirmed at sight.
Patent JP-H11273256-A (JP)
Title: Automatic equalization circuit
Inventor: HATANAKA HIDEAKI
IPC: G11B20/10
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To secure responsiveness, convergence, and stability by accurately generating a reference signal for an input largely interfered with noises and mutual codes, in an automatic equalization circuit. SOLUTION: A transversal filter 10 equalizes the waveform of an input X recorded and reproduced based on a prescribed modulation system so as to have a characteristic similar to a prescribed PR characteristic, and outputs an output Yn. The input Yn is binarized by a code detecting circuit 102, while a reference signal generating circuit 103 generates a reference signal Bn-1 from successive three binary signals. An adder 104 adds a signal Yn-1 wherein the output Yn is delayed by a delayer 116 and a reference signal Bn-1, and outputs an equalization error signal ERRn-1. A coefficient updating circuit 105 updates tap coefficients K-2 to K+2 of the transversal filter 101 in accordance with the equalization error signal ERRn-1.  The precise reference signal Bn-1 is generated from the successive three binary signals conforming to a state transition permitting state transition which does not appear on a state transition drawing.
Patent JP-S61237192-A (JP)
Inventor: USHIKUBO KOHEI
IPC: G07F7/12
Filed: 1985-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000274928-A (JP)
Title: Freezing refrigerator
Inventor: HARAKAWA NOBUYOSHI
IPC: H02G3/22
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To permit the improvement of handling convenience by a method wherein a contact unit of an electric component and electric wiring is arranged outside a refrigerator while flammable refrigerant is employed. SOLUTION: A connector unit 12 is connected to electric wiring 32 in a refrigerator and, thereafter, the connector unit 12 is arranged outside the refrigerator through a through-hole 3 on a refrigerator body wall surface 2. Then, the through-hole 3 is closed by a lid unit 4. The lid unit 4 is provided at the inside of the refrigerator and a member, prominent in heat insulating property, is employed. The lid unit 4 is fixed to the heat insulating wall 2 through screws while the diameter of the lid for the through-hole is formed so as to be larger than that of the through-hole on the wall surface 2 of the refrigerator body. In this case, a flammable substance is employed as a refrigerant.  According to this method, when the leakage of the flammable substance into the refrigerator is happened, the electric wiring connecting unit, having the danger of ignition or explosion, does not exist in the refrigerator while the inside of the refrigerator is also surrounded by heat insulating walls whereby the danger of ignition or explosion is eliminated.
Patent JP-S58196592-A (JP)
Inventor: KOUNO JIROU
IPC: G10H1/00
Filed: 1982-05-13
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-H09269218-A (JP)
Title: Measurement data processing device
Inventor: IWAI YOSHIKATSU
IPC: G10L13/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To shorten a measurement time by simply judging the acceptability of a measurement result. SOLUTION: Measurement data obtained by a measurement means are transmitted to a receiving device 11 by radio transmission. The measurement data and a dimension reference value stored in a reference value storing means 33 are compared so that the acceptability is determined by an acceptability determination means 34. Since the determination result of the acceptability is informed in a voice by a voice output means 35, no visual confirmation for respective measurements is required. Thereby, the acceptability of the measurement can be easily judged so that a measurement time can be shortened.
Patent JP-S61238413-A (JP)
Title: Uniform cooling method for thickness-controlled rolling material
Inventor: KINOSHITA HIROYUKI
IPC: B21B37/00
Filed: 1985-04-16
Abstract: PURPOSE:To roll a rolling material in the optimum in-plate temp. distribution condition and to provide the uniformity in quality and the improvement in yield by subjecting a rough rolling material to controlled cooling prior to finish rolling under the cooler operating conditions determined from the in-plate temp. distribution, the size of the rolling material and the cooling capacity of the cooler. CONSTITUTION:The rolling material having >=10mm thickness is disposed in the cooler installed to the intermediate of rough rolling and finish rolling. The cooler 2 is made shorter than the material 1. The cooling conditions are determined from the in-plate temp. distribution during the rough transfer obtd. from the time since the ejection of the controlled rolling material from a heating furnace until the completion of the rough rolling and the permissible range of the in-plate finish bite temp. determined from the relation between the finishing temp. and material quality. Headers 5, 6 for masking the front and rear ends and shielding plates 13, 14 for masking in the transverse direction are disposed in the prescribed positions and while an oscillating operation is executed, the material is cooled down to the target temp. distribution state and thereafter the material is subjected to finish rolling. The controlled rolling material having uniform quality is thus obtd.
Patent JP-H03278586-A (JP)
Title: Optical amplitude modulator
Inventor: SHIRAI TADAO
IPC: H01S5/06
Filed: 1990-03-28
Abstract: PURPOSE:To make it possible to drive a laser diode with electric current whose linearity is the most excellent by installing a slope detector of DC excitation current of laser output. CONSTITUTION:A laser is demodulated with low frequency 7 and compared with the original frequency for phase comparison with a phase detector. The characteristics of the laser are differentiated so as to detect its slope. An error voltage, which returns to a setting point of the original slope, is generated in the phase detector 11 and the generated error voltage is fed to a control means 12 where a DC power source is controlled so that a laser diode 1 may operate in automatic mode so as to fix the slope.
Patent JP-H04313343-A (JP)
Title: Panel-type adsorbent and its production
Inventor: IMANISHI MINORU
IPC: E04B1/64
Filed: 1991-04-11
Abstract: PURPOSE:To offer a panel-type adsorbent having high moisture absorbing effect and heat insulating effect, and moreover, light in weight. CONSTITUTION:The above panel-type adsorbent consists of a foamed synthesized resin panel such as polystyrene in which a granular adsorbent such as silica gel is especially dispersed and made in one body. The obtd. adsorbent by the above method has an excellent moisture proofing effect and is suitable as a building material and interior material. The production method is simple.
Patent JP-S59206110-A (JP)
Title: Descaling method of hot rolling material
Inventor: EBIHARA MASANORI
IPC: B21B45/08
Filed: 1983-05-09
Abstract: PURPOSE:To reduce the heat removing quantity in water cooling while securing an impact force of water by descaling the surface scales of a material by using hot water in a rough rolling process where a hot rolling material is extracted from a heating furnace and transported to the inlet of a finish rolling. CONSTITUTION:In a process of rough rolling a hot rolling material 5 extracted from a heating furnace, descaling headers 1 are arranged in the width direction of the material 5 by dividing them, for instance, into plural sections 1a-1f of 200-300mm. width each, and hot water of about 70 deg.C is jetted under a prescribed hydraulic pressure through branch pipes 3 and regulating valves 4 to perform descaling by a impact force of jetted water. Further, it is preferable to divide the headers 1 into a hot water use and a cold water use to use the hot water only for the edge parts 5a of material 5. In this way, the temperature drop of a rolling material caused by descaling is reduced, accordingly the extracting temperature of a heating furnace is lowered and the consumption unit of fuel is decreased.
Patent JP-H09241107-A (JP)
Title: Foilar spraying pesticide and ripening cultivation of rice for brewing using the same
Inventor: HIROOKA SHOICHI
IPC: A01G22/22
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a foliar spraying pesticide that contains specific saccharides as the effective component, is useful for effecting ripening cultivation of rice for brewing by spraying the foliar spraying pesticide in the later half of the ripening cultivation period, particularly just before cropping of the rice. SOLUTION: This foliar spraying pesticide comprises gluco-oligosaccharides. Suitable gluco-oligosaccharids are α-1,4'-gluco-oligosaccharides, cyclo-α-1,4'-gluco- oligosaccharide, α-1,6'-gluco-oligosaccharide, α-1,6',-α-1,4'gluco-oligosaccharides, β-1,2'-gluco-oligosaccharides, α-1,2'-gluco-oligosaccharides, β-1,3'-gluco- oligosaccharides, and α-1,3'-gluco-oligosaccharides, etc. These gluco- oligosaccharides have preferably a content of gluco-oligosaccharides of more than 20% on solid base. The concentration of the gluco-oligosaccharide- containing foliar spraying pesticide in practical applications is preferably 10% or less as the gluco-oligosaccharides.
Patent JP-S62238065-A (JP)
Title: Automatic soldering device
Inventor: FUKUHARA YOSHI
IPC: H01L23/48
Filed: 1986-04-07
Abstract: PURPOSE:To perform a sure automatic soldering on the lead of a surface packaging type integrated circuit by pinching the lead material of the integrated circuit with the lead material with a chuck jig and by moving this integrated circuit along the soldering unit by a conveyor. CONSTITUTION:A lead material pressing part 55 is separated from a lead material receiving part 46 by turning a chuck jig 41 and the lead material integrated with an integrated circuit package is inserted into the gap thereof from the opening of the jig main body. The lead material 11 is pinched between the pressing part 55 and receiving part 46 by releasing the forced turning force of a link 49. The chuck jig 41 to which the integrated circuit with the lead material is mounted is mounted to the chain conveyor and transferred along the unit for soldering. With this device, the soldering can effectively be performed on the lead of the surface packaging type integrated circuit.
Patent JP-H11269843-A (JP)
Title: Marine earth wall structure
Inventor: TAKIO JUNICHI
IPC: E02B3/06
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To construct a marine earth wall structure at a low cost. SOLUTION: In a marine earth wall structure constituted of a wall 2 mounted on a crushed stone mound 1 provided on the ocean floor 21 by making one surface 2a face a sea side 24 and the other surface 3b face a land side 25 and a back-filling material coming into contact with a surface 2b on the land side 25 of the wall 2 to back fill, the wall 2 is made as an inverted T-wall having a side at right angles to a wall surface on the lower part of the wall 2, at the same time, a reinforcing material 5 having strength capable of following the displacement of the back-filling material and bearing tensile force, sheet force and impact force occurring by the load and displacement of the back- filling material buried in the back-filling material back filled in the land side 25 of the inverted T-wall 2,  a reinforcing material 5 is interlocked with the back-filling material to reduce earth pressure acting on the wall 2.