baber/WOPTO huggingface dataset:
Patent JP-S60107913-A (JP)
Title: Triangular wave oscillation circuit
Inventor: HASEGAWA MASAHIRO
IPC: H03K4/06
Filed: 1983-11-16
Abstract: PURPOSE:To realize superior linearity and superior characteristics to temperature and obtain a triangular wave oscillation circuit with convenience which corresponds to the purpose of use even when the circuit is IC-implemented by using a differential couple of transistors (TR). CONSTITUTION:The voltage of capacity 13 is compared by the differential couple of TRs Q3 and Q7 with the divided voltage of the hysteresis voltage setting circuit consisting of resistances R1-R3. In this case, TRs Q1 and Q2 forming the charging and discharging path of the capacity 13 constitute a constant current path. Then, TRs Q6, Q1, and Q8 forming a current mirror circuit are turned on and off according to the on-off operation of a TRQ7 to switch the charging and discharging of the capacity 13 and also switch reference voltages applied to the base of the TRQ7.
Patent JP-S6459860-A (JP)
Title: Preparation of ion implantation mask
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/265
Filed: 1987-08-31
Abstract: PURPOSE:To enable the material to be an ion implantation mask to be formed on the sidewall of a polycrystalline silicon electrode, by employing a series of processes in which the temperature of a wafer is lowered to the condensation temperature of a source gas at a predetermined pressures to condense the gas on the surface of the wafer, the condensation layer is then resolved into a deposition layer by a light illuminating or a plasma. CONSTITUTION:When the temperature of a substrate is lowered to the condensation temperature of a source gas, the source gas is condensed into liquid on the surface of the substrate. At this time, the liquid so starts the deposition thereof from the place in which the liquid can have the minimum surface area as to minimize the surface energy thereof. For example, when a trench is previously formed in the silicon substrate 31 and the source gas is made to condensed into liquid thereon, the liquid 32 starts the deposition thereof from an angular bottom. Now, the condensation layer, which is deposited on the bottom, is illuminated with light to be resolved into a solid layer. Similarly, the cooling of a sample may be performed within a plasma system. Accordingly, the ion implantation mask suitable for an LDD structure can be made of the solid film deposited on the such the angular bottom without an etching process therefor being employed.
Patent JP-H0852120-A (JP)
Title: Exerciser for rehabilitation of impaired function
Inventor: YOSHIMURA SHINICHI
IPC: A63B22/00
Filed: 1994-08-16
Abstract: PURPOSE:To provide a portable exerciser to enable a patient having heart desease, diabetes or the like to do exercise for rehabilitation privately at an optional place. CONSTITUTION:This exerciser is provided with a pacemaker 1, an electrocardiograph 2, a pace-monitor 3, a data recorder 4, a computer 5, and a battery 6. The pacemaker 1 emits an audible sound, transmitting a running pace to a patient while the electrocardiograph 2 detects the pulse condition of the patient, outputting data thereof. The pace-monitor 3 detects the actual condition of exercise performed by the patient, outputting data thereof. The computer 5 keeps watch on the patient s condition on the basis of the data from respective instruments and the data and program which are already stored, deciding on the need of load adjustment or of the patient stopping his exercise. The data recorder 4 is used to keep the data on exercise on record in preparation for perusal later on.
Patent JP-S60108664-A (JP)
Inventor: OOGOSHI SHINAN
IPC: F25D11/00
Filed: 1983-11-15
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-S6275477-A (JP)
Title: Image forming device
Inventor: YUKINAGA MITSUHARU
IPC: G03G21/00
Filed: 1985-09-28
Abstract: PURPOSE:To remove waste due to the supply and recovery of a developer by making a storing container storing the developer replaceable and using the using storing container as a developer recovering means. CONSTITUTION:The excess developer on a photosensitive drum is cleaned out by a cleaner and discharged from a discharge port 7b to the outside by a carrying roller arranged on the inner bottom of the container. A developer supplier 30 is attachably/detachably couplied with a developing unit 4 and a port part 32 to be connected with a supplying port part 4a of the developing unit 4 is projected on one side of a storing container 31 of the supplier 30 to properly supply the fixed quantity of the developer stored in its inside to the developing unit 4 through a spiral carrying mechanism in the developing unit 4. The storing container 31 used for the supply of the developer is diverted as a developer recovering container by coupling the port part 32 with the discharge port 7b.
Patent JP-S6196012-A (JP)
Title: Method for joining powder alloy sheet to ferrous member by sintering
Inventor: OSAKI SHIGEZO
IPC: C23C26/00
Filed: 1984-10-15
Abstract: PURPOSE:To ensure a desired sintered structure, by interposing internal sheet material having compsn. in which liquid phase is scarcely formed at sintering temp. in-between iron member surface and powder alloy sheet, piling them to one body and sintering it. CONSTITUTION:The powder alloy sheet 2 for improving the aimed property such as wear resistance is sintered and joined by liquid phase or partially liquid phase sintering method, on surface of the iron member 1 composed of flaky graphite cast iron, etc. contg. eutectic component such as C, P, Mo, B. In such a method, the internal sheet material 3 having compsn. in which liquid phase is not formed at all or the quantity is extremely small even in case the formation, is interposed in-between the member 1 surface and the sheet 2, these are piled in one body, next, said piled material is heated to sintering temp. to sinter these three materials in one body. By this way, C diffusion from the member 1 surface is prevented to prevent errosion thereof, and a sintered layer 4 having a desired sintered structure is formed without causing joint inferiority.
Patent JP-H0378344-A (JP)
Title: Method for making packet with fixed length
Inventor: FUJITANI HIROSHI
IPC: H04L47/43
Filed: 1989-08-21
Abstract: PURPOSE:To efficiently assemble outputs of variable bit rate coding into a packet with a fixed length by specifying the selection of the number of samples. CONSTITUTION:When it is assumed that a packet length is D, the numbers of coding bits per sample are b1, b2,..., time block length expressed by the numbers of input signal samples are n1, n2,..., (when a time length is t1, the sampling period of input signal is T, n1=t1/T), the time block lengths n1, n2,... are decided so that it comes to be D=b1n1=b1n2=.... If b1, b2,... are assumed to be integers, the equal signs can be nearly equal. Thus, a time block is variably controlled so that the output length always comes to be D-fixed even if the number of the coding bits is changed, and one time block is assembled to one packet. Thus, the outputs can efficiently be assembled to the packet in the fixed length.
Patent JP-S6370609-A (JP)
Title: Semiconductor device
Inventor: TAKEBE KATSUHIKO
IPC: H01L29/80
Filed: 1986-09-12
Abstract: PURPOSE:To prevent the temperature change in a level shift even in the operation at a high temperature by shifting a voltage level set by an input circuit depending on a resistance voltage division ratio of a resistance voltage division means, and converting the level into an output signal. CONSTITUTION:When an input signal Vin is '0'V or in the positive voltage range, a FETQ1 is turned on and a potential VA of a node A is nearly '0'V. An output signal Vout reaches a level being the voltage division of a negative bias voltage -VSS fed to a resistor R3 by a resistance voltage division ratio of R3/(R2+R3). When the signal Vin reaches a negative voltage, the FETQ1 is gradually turned off and when the signal Vin exceeds a threshold voltage Vth, the FETQ1 is pinched off. The signal Vout reaches a level being the voltage division of positive/negative bias voltage (VDD+VSS) by a resistance voltage division ratio comprising resistors R1-R3. Sine the level of the signal Vout depends on the resistance ratio, the circuit is more excellent in the temperature stability than that employing the forward voltage drop of a diode.
Patent JP-H05194539-A (JP)
Title: Process for producing gel-free alkylaluminoxane solution
Inventor: SAMIYUERU AYODERU SANGOKOYA
IPC: C07F5/06
Filed: 1992-07-22
Abstract: PURPOSE: To provide a treating method by which not only gels can easily be removed from an alkylaluminoxane soln. but also the state in which the soln. does not contain the gels after the treatment can be held.  
     CONSTITUTION: The method for producing a transparent and gel free alkylaluminoxane soln. consisting of the treatment of an alkylaluminoxane organic solvent soln. with an anhydrous salt and/or hydroxide of an alkali or alkaline earth metal and the separation of the solids from the soln. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1062615-A (JP)
Title: Diffraction grating, its manufacture, and light pickup element using thereof
Inventor: KORISHIMA TOMONORI
IPC: G11B7/135
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To manufacture efficiently a diffraction grating with deeply recessed and projecting grid configuration useful for liquid crystal hologram. SOLUTION: A first mold-releasing polymerized-compound such as a silicone rubber is applied and polymerized to a die having desired recessed and projecting part 1 to obtain a first rubber-light polymer 4. Then a second polymerized- compound which provides a polymer having higher elastic coefficient than the first polymer after polymerization including photo polymerization is applied and polymerized to the first rubber-like polymer 4 to obtain second polymer 5 whose recessed and projecting configuration 6, 7 is the same as the desired part 1 using the first polimer as a die.
Patent JP-H0958158-A (JP)
Title: Printed matter with calling card
Inventor: MIYAUCHI HIROAKI
IPC: B42D15/02
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to avoid the complication in the case of sending a calling card together with a printed matter such as a greeting card in an envelope in the case of transfer to the other parts and the cumbersomeness of handing a calling card in the case of distributing a pamphlet. SOLUTION: The printed matter with a calling card comprises a calling card part 3 printed on the part of the matter with a calling card, and a cutting guide 4 provided at the boundary between the part of the card part 3 and the other part (text 3). The card part 3 is separated along the guide 4 and can be used as a calling card.
Patent JP-H0883596-A (JP)
Title: Thin card battery
Inventor: AKASHI HIROYUKI
IPC: H01M2/02
Filed: 1994-09-09
Abstract: PURPOSE: To provide a stable discharging characteristic by improving adhesion between electrodes, and restraining battery internal resistance low. CONSTITUTION: A layered positive electrode 2, a separator 3, a negative electrode 4 and electrolyte are housed in a sealed battery vessel 1 composed of a flexible film. Here, pressure in this sealed battery vessel 1 is reduced. A laminate film composed of constitution of polyethylene-aluminum-polyethylene is used as the flexible film.
Patent JP-H1061866-A (JP)
Title: Saddle clamp
Inventor: SADA TOSHITERU
IPC: F16L47/02
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a saddle clamp to be commonly used for resin pipes different in a kind, an outside diameter, a flange shape, and a position, and be contained in a compact manner and convenient to carriage. SOLUTION: A fastening bar 4 engaged with the flange of a saddle S is run around one end side of two chains mounted in a bracing state on a resin pipe P and arranged slidably in the axial direction of the chain 2 by a fastening screw 6 joined in a screwed-in state with a support bar 5. A plurality of engaging bars 4 engaged with the other flange of the saddle S span on the other end side and are arranged at a given distance from the fastening bar 4.
Patent JP-H0863609-A (JP)
Title: Image processor
Inventor: YANAGISAWA KATSUHIKO
IPC: G09G5/393
Filed: 1994-08-18
Abstract: PURPOSE: To speed up processing for obtaining a composed image composed by overwriting a graphic filled with a prescribed pattern on a draft or an image clipped in a prescribed area. CONSTITUTION: An image composition controlling means 6 generates and applies address signals AF corresponding to respective picture elements in a graphic to be plotted and a write enable signal WEF to a frame buffer 11 and controls the buffer 11 so as to write graphic filling pattern data read out from a pattern memory 7 in a picture element position to which both the signals AF, WEF are applied. The write enable signal WEF is applied by finding out AND between the mask information of the graphic to be plotted and clipping area information stored in a clipping buffer 9. If an overlapped area is not generated between a rectangular area circumscribed with the graphic to be plotted and a rectangular area circumscribed with the clipping area, plotting processing is not executed.  When the clipping area is rectangular, the write enable signal WEF is generated by the use of the shape information of the rectangle.
Patent JP-H0498255-A (JP)
Title: Detector for material to be carried and carrying state detector for material to be carried
Inventor: MIYAMOTO KENICHI
IPC: G03D3/08
Filed: 1990-08-17
Abstract: PURPOSE:To accurately calculate the area of a material to be carried and simultaneously, to judge a carrying state by detecting the rotation and rotational frequency of a roller abutted on the material to be carried. CONSTITUTION:A sensor 63 as this detector for the material to be carried is provided inside the insertion port of an automatic developing machine. The sensor 63 is composed of plural rollers 65 (a pair of magnets 62 are embedded) and magnetic detecting elements 66A-66D. A sensitized material 14 is carried in a state where it is abutted, so that the rollers 65 are individually rotated, and generate two pulses by one-rotation. When it is detected that a rotation is not carried out at the same peripheral speed as that of the carrying roller of the material, or when the passing of the material 14 is not detected by a sensor which is provided on the exit side, as well, even if a prescribed time elapses after the passing of the material 14 is detected by the entrance side sensor, it is judged that the carrying failure of the material 14 occurs inside a developing machine.
Patent JP-S6275842-A (JP)
Title: Arithmetic unit
Inventor: TERADA TOSHIHARU
IPC: G06F9/305
Filed: 1985-09-30
Abstract: PURPOSE:To reduce the load of a programmer by adding newly a clear setting mode where the inside of a certain area is entirely set at 1 or 0 and then skipping the action sequence for reading source data after detecting said clear setting mode. CONSTITUTION:The destination data is usually read out via a date circuit 15 according to an action sequence indicated by a sequence control circuit 14 and supplied to a logical operation circuit 11. Then the destination data undergoes the logical operation with the source data that is already supplied to the input terminal at the other side of the circuit 11 in accordance with a designated function. Then a destination bus is rewritten via the circuit 15 to finish a cycle. In a clear setting mode a function code is set to a function register 12 and a decoder 13 analyzes this function code to send a clear setting mode signal to the circuit 14. Receiving this signal, the circuit 14 is set under a clear setting mode. In such a clear setting mode the source reading action is not carried out any more. Then the action sequence includes only a destination reading action.
Patent JP-2001040493-A (JP)
Title: Production of titanium and production apparatus therefor
Inventor: FUKAZAWA HIDEKAZU
IPC: C25C7/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for efficient production of electrodeposited titanium of high purity above purity 5N and a production apparatus therefor. SOLUTION: The process for production of the high-purity titanium by a molten salt electrolytic refining method using an electrolytic device having at least two units of electrolytic vessels communicated via an electrolyte transfer pipe consists in executing stage groups including a first bath transfer stage for transferring an electrolytic bath via an electrolytic bath transfer pipe from another electrolytic vessel to any one electrolytic vessel, a first electrolysis stage for electrolyzing titanium in the one electrolytic vessel after the end of the first bath transfer stage,  a second bath transfer stage for transferring the electrolytic bath from the one electrolytic vessel via the electrolytic bath transfer pipe to another electrolytic vessel after the end of the first electrolysis stage and a second electrolysis stage for electrolyzing the titanium in another electrolytic vessel after the end of the second bath transfer stage in such a manner that the one electrolytic vessel and the other electrolytic vessel described above are arbitrary selected from at least two units of the electrolytic vessels by each of the stage group.
Patent JP-2000055689-A (JP)
Title: Method for using traffic information for variable route guide
Inventor: WHITE LAURA
IPC: G08G1/0969
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To perform a more precise and efficient vehicle navigation considering the traffic circumstances changing every moment by comprising processes of receiving the actual speed data for a plurality of road sections, and the like. SOLUTION: In vehicle navigation, the use of real-time traffic data is performed by, for example, a vehicle navigation unit 108 and a traffic management center 102 communicating therewith. The actual road speed collected by a local police is reported to the traffic management center 102, and such information is sent as a message by a prescribed method and transmitted, for example, from a transmitter 104 as FM signal sub-carrier. The vehicle navigation unit 108 determines the passing time using the actual speed data for a plurality of routes to a designation on the basis of the information received by a receiver 110, and selects the quickest route. The estimated arrival time to the designation is also provided.
Patent JP-2000220868-A (JP)
Title: Air-conditioning
Inventor: KIKUMOTO KAZUTAKA
IPC: F24F3/06
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain efficient and comfortable thermal environment and hence inexpensively perform convection conditioning and radiation conditioning by cooling or heating the fresh air in steps to set the indoor to required humidity and temperature. SOLUTION: One end part of a heat exchange pipe 3 is connected to a feed pipe 303 where hot and chilled water from a water cooler/warmer or a heating medium consisting of a refrigerant is supplied. When the inside of a room is to be cooled in summer, cold water or a heating medium consisting of a refrigerant is supplied from the water cooler/warmer into the heat exchanger 3, thus cooling the fresh air or reducing its humidity due to heat exchange since the fresh air taken in from a fan 4 passes a ventilation path 203 from a blowing path 204 and supplying the fresh air that is cooled and whose humidity is reduced to the indoor through an outlet via a connection part 402.  On the other hand, in winter, by switching the water cooler/warmer, hot water or a heating medium consisting of a refrigerant is circulated in the heat exchange pipe 3, thus heating the fresh air taken in from the fan 4 due to heat exchange since it passes the ventilation path 203 from the blowing path 204 and supplying the heated fresh air to the indoor.
Patent JP-H0753610-A (JP)
Title: Latex for coating web offset paper and coating composition for web offset paper
Inventor: KOIKE TOSHIO
IPC: D21H19/56
Filed: 1993-08-10
Abstract: PURPOSE:To obtain a latex giving a coated paper having balanced adhesive strength and blister resistance by emulsion polymerizing an aliphatic conjugated diene monomer and an ethylenic unsaturated carboxylic acid monomer using a specific chain transfer agent. CONSTITUTION:This copolymer latex has a gel, content of 15-65wt.% and is produced by the emulsion polymerization of a monomer mixture composed of 15-50wt.% of an aliphatic conjugated diene monomer, 1-6wt.% of an ethylenic: unsaturated carboxylic acid monomer and 44-84wt.% of an ethylenic unsaturated monomer copolymerizable with the these monomers using a chain transfer agent consisting of a t-mercaptan having at least one t-butyl group and a total carbon number of 7-16, such as 2,5,5-trimethylhexane-2-thiol. A latex composition for the coating of a web offset paper is produced by adding a pigment to the latex.
Patent JP-S6371322-A (JP)
Title: Manufacture of molding
Inventor: KANAI TOSHIO
IPC: B29C45/26
Filed: 1986-09-12
Abstract: PURPOSE:To eliminate weld lines and also eliminate any gap generated between an opening of a main molding body and a marking component by leaving a thin wall section as only a pointed tongue protruded from a thick wall side molded in the space of thick wall, after being injected, solidified and removed from the mold, and contacting the tongue of a main molding body with the marking component when the main molding body is fixed to a base. CONSTITUTION:Out of a thin wall section 36 molded by a space 34 for the thin wall, only a pointed tongue 38 protruded from a thick wall section 37 side molded by a space 35 for the thick wall is left, and a section 39 to be cut out is cut off by a cutter or the like not shown in the drawing to form a molded main body 41 with an opening 40. To a marking component 46 fixed to a base 42 with bolts 44 and nuts 45 beforehand, the pointed tongue 38 of the molding main body 41 is contacted firmly. Accordingly weld lines are not generated on the surface to make the outward appearance better. Also, as the pointed tongue 38 around the opening 40 is contacted firmly with the marking component 46, no clearance is generated between the opening 40 and the marking component 46.
Patent JP-H0265708-A (JP)
Title: Tilling depth-controlling device of agricultural work machine
Inventor: DOI YOSHINORI
IPC: A01B63/00
Filed: 1988-08-31
Abstract: PURPOSE:To control the tilling depth of a rotary tiller at a constant response even on a shallow tilling time or deep tilling time by disposing a sensitivity- controlling means controlling the sensitivity of the tiller raised or lowered based on the angle of a rear cover with the change of set tilling depth. CONSTITUTION:The set tilling depth set in a tilling depth-setting device is divided into plural levels and a sensitivity-controlling means for controlling the sensitivity of the rotational motion of a lift arm 33 on the difference between the target angle of a rear cover 15a and the real angle thereof for each level is disposed. When the set tilling depth is shallow and a command to lower the tiller is outputted, the lift arm is operated at a larger operative rate than a calculated value, and when the set tilling depth is deep and a command to raise the tiller is outputted, the lift arm is operated at a larger operative rate than a calculated value.