baber/WOPTO huggingface dataset:
Patent JP-H03266291-A (JP)
Title: Internal address determining device for semiconductor memory device
Inventor: IHARA MAKOTO
IPC: G11C11/406
Filed: 1990-03-14
Abstract: PURPOSE:To shorten time till an internal address is determined by making a multiplexer serve also as the roles of a conventional latch circuit and a transfer gate. CONSTITUTION:A timing circuit 4 generates either of a first control signal to control timing when an external address signal is fetched or a second control signal to control the timing when address oscillation stored in a counter is fetched. A multiplexer 3 receives either of the first or the second control signal, fetches the external address signal which is the data of an input part 1 or an address signal stored in the counter and multiplexes the external address signal and the address signal stored in the counter. Then, a latch circuit 5 latches the address signal multiplexed by the multiplexer 3. Thus, the time till an internal address is determined is shortened.
Patent JP-H05265938-A (JP)
Title: Data transfer system
IPC: G06F13/00
Filed: 1992-03-19
Abstract: PURPOSE:To shorten the restraint time of a processor at the time of a data transfer without increasing the cost of an entire system. CONSTITUTION:In a system by which data obtained by a processor 1 such as a personal computer are transferred through a bidirectional interface 2 to an arbitrary peripheral equipment 3, temporary transfer destination decision data are stored in the processor 1, and an application program 4 of the processor 1 calculates the restraint time of the processor 1 at the time of the data transfer to the original transfer destination, and the restraint time at the time of the data retransfer to the original transfer destination after the passage of the other transfer designation S1, by using the temporary transfer destination decision data. Then, the peripheral equipment 3 in a ready state whose restraint time is the shortest is selected S2, and the data are transferred to the peripheral equipment 3 S4 when it is the original transfer destination S3, and the data and a transfer destination command are transferred to the temporary transfer destination (peripheral equipment 3) S5 when it is not the original transfer destination S3.
Patent JP-S52146702-A (JP)
Title: Method and apparatus for recovering metal by electrolysis
Inventor: TANAKA MINORU
IPC: C25C1/08
Filed: 1976-06-01
Abstract: PURPOSE:To make metal to be precipitated on a rotary cathode dendrite by controlling current density, temperature, or the like in recovering metal dissolved in an electrolyte by electrolysis so as to easily exfoliate the metal from the cathode and recover it by filtration.
Patent JP-H11100424-A (JP)
Title: Production of polylacohol resin
Inventor: ITOI YASUSHI
IPC: C08G8/28
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin that causes reduced hydrogenolysis, even when the hydrogenation percentage aromatic rings is high in a phenolic resin, and is useful as an electrically insulating resin for electronic base boards, a coating material and the like under the production conditions with unfavorable factors reduced by catalytically hydrogenating the phenolic resin over a ruthenium catalyst. SOLUTION: A variety of phenols is allowed to react with formaldehyde in the presence of an acid catalyst and the resultant phenolic resin is catalytically hydrogenated preferably in the presence of a ruthenium catalyst modified with an acid and carried on alumina or active carbon, (the weight of the ruthenium metal is >=0.005 wt.% based on the weight of the phenolic resin) in an alcoholic or an etheric solvent under the hydrogen pressure of about 1-100 atm. at 0-300 deg.C to convert a part or the whole part of the aromatic rings/to the alicyclic structure thereby obtaining the objective resin.
Patent JP-S58182729-A (JP)
Title: Electronic device for power control
Inventor: KAWASHIMA YOSHIO
IPC: H03K19/0185
Filed: 1982-04-19
Abstract: PURPOSE:To stabilize the working of an electronic device under a high level of noise, by using a photocoupler to transfer data and transmit a control signal between a pair of circuits having different levels of power supply voltage and the signal within the same housing and therefore by assuring the insulation between those two circuits. CONSTITUTION:A housing 1 stores a microcomputer muCOP2 and an input/output device I/O3. Both the data and control signal are transferred between the muCOP2 and the I/O3 by means of photocouplers 41-45. The input given from a terminal 31 is converted into a parallel-serial signal by the I/O3 and then transmitted by the coupler 41. The control signal supplied from the muCOP2 is transmitted by couplers 42-44, and the output information given from the muCOP2 is delivered to the I/O3 by the coupler 45 after parallel-serial conversion. The signal subjected to an arithmetic process through the muCOP2 is delivered through an output terminal 32 of the I/O3. As a result, the muCOP2 is insulated electrically from the I/O3 with assurance. This process prevents the disturbance to the muCOP 2 due to a high level of noise.
Patent JP-S52147391-A (JP)
Title: Multi-spindle machine tool
Inventor: SHIROKAWA KOUYUU
IPC: B23B39/16
Filed: 1976-06-03
Abstract: PURPOSE:For simplifying the overall structure of a machine tool, to reduce vibration transmission to the gang heads out of working postion by locating and clamping the only the one for an internal coating work.
Patent JP-H10260730-A (JP)
Title: Rear-end collision prevention device for unmanned carrier
Inventor: OMACHI SHOICHI
IPC: G05D1/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent an unmanned carrier traveling on another traveling path from being affected even in a place where the traveling paths are brought closer by switching the output level of the transmitter of a rear-end collision prevention device by traveling signals for indicating that the unmanned carrier is traveling. SOLUTION: A transmission output switching circuit 30 is provided in front of the oscillation output circuit 21 of this rear-end collision prevention device 19. Then, in the case that a golf cart starts traveling, signals are sent from a system control part 10 to the transmission output switching circuit 30 and the output of electromagnetic waves from the transmitter 22 is switched to be weak. In the case that stop signals are inputted to the system control part 10, the output of the electromagnetic waves from the transmitter 22 is switched so as to be strong. Thus, since the output of the electromagnetic waves from the transmitter 22 is weak while the golf cart travels, even in the place where the traveling paths of the golf carts are brought closer, the traveling paths are set so as not to stop the golf cart traveling on the different traveling path.
Patent JP-H01238800-A (JP)
Title: Prevention of gas flow phenomenum in pressure regulator, and device therefor
Inventor: NOZAWA NARUSADA
IPC: F17C7/00
Filed: 1988-03-17
Abstract: PURPOSE:To completely prevent the gas flow phenomenum of a pressure regulator by heating the gas supplied via a pressure regulator before the gas enters the pressure regulator. CONSTITUTION:A heating mechanism 11 is provided to the gas piping 10 connecting between a gas bomb 1 and a pressure regulator 2, and the gas before entering the regulator 2 is heated. This enables the complete prevention of a gas flow phenomenum in the regulator 2 since the gas temperature at the exit of the regulator 2 can be constantly maintained at the nearly same temperature as that of the supply gas from the bomb 1, and the solidification of impurities by temperature lowering in the regulator 2 can be prevented.
Patent JP-H08264956-A (JP)
Title: Electrical connecting structure
Inventor: MIZUMOTO SHOGO
IPC: H05K3/46
Filed: 1995-03-23
Abstract: PURPOSE: To perform wiring freely in an SLC layer by maintaining the conductor path securing function of a through hole, which is electrically connected to a solder ball located at the opposite surface of the electrode of a semiconductor chip mounted on a multilayer substrate. CONSTITUTION: An SLC layer 13, which is provided on the first surface of a multilayer substrate, is connected to a conductor path 25 provided in a through hole 5 whose inside is filled and electrically connected to a solder bump 22 provided on the opposite surface of the first surface through the conductor path 25. Therefore, the distance of the wiring length between the connecting terminal of a substrate chip and the solder bump can be shortened, and thus the noises can be decreased. At the same time, since the mounting distance between the chips can be shortened, the fact contributes to high integration degree. Furthermore, since the wiring of the SLC layer 13 is not blocked by the presence of the through hole, the freedom of the wiring design can be secured.
Patent JP-H09256935-A (JP)
Title: One-way cluth and starter having it
Inventor: MATSUSHIMA KEIICHI
IPC: F02N15/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch which can absorb an impact torque, that is, set a maximum transmission torque accurately and easily and a starter having it. SOLUTION: A locking recess part 53 for locking a roller is formed on a roller rolling face of a rotating element having a circumferential face opposed to a circumferential face of a cylindrical body having a wedge-state groove for containing a roller of a roller-type one-way clutch. Also, an elastic body 55 for separating this roller from the locking recess part 53 at the time of overrunning is contained in a ring-state groove 54 and urges the roller in the direction outside the radius. Thus, no vibration or noise is generated due to contact between the roller and the locking recess part 53 at overrunning.
Patent JP-H0698292-A (JP)
Title: Recorder for digital signal
Inventor: MOGI HISAO
IPC: H04N5/7826
Filed: 1991-03-28
Abstract: PURPOSE:To provide a privacy by a scramble processing at the time of synthesizing a digital audio signal with a digital video signal, and simultaneously recording them. CONSTITUTION:An identification code is added to a video signal DSv (8 bit) time axis-adjusted by a memory means 60 by an adder 78. When a scramble setting switch SWSC is turned on, a key code is inserted into the identification code. The video signal Dsv to which the identification code is added is synthesized with an audio signal DSa' (8 bit) by a scramble part, and turned to bit data. When the switch SWSC is turned on, the video signal DSv and the audio signal DSa are scramble-processed by the scramble part, and recorded in a DAT. At the time of reproduction, the scramble is released by the key code detected by a reproduction signal. Thus, the recording content can be allowed to have the privacy, and a convenience can be improved.
Patent JP-H05261250-A (JP)
Title: Device for denitrifying exhaust gas
IPC: B01J35/06
Filed: 1992-03-23
Abstract: PURPOSE:To provide a device for denitrifying exhaust gas capable of avoiding the loss of vapor-grown carbon fibers packed into the device and withstanding use over a long period of time. CONSTITUTION:The specific surface area of vapor-grown carbon fibers is regulated to 50-600m<2>/g by surface treatment with an oxidizing gas such as CO2 or steam and the resulting carbon fibers 30a are used as packing.
Patent JP-S5834249-A (JP)
Title: Hermetic type cylinder unit
Inventor: KATSUMORI TEIJI
IPC: F16F9/06
Filed: 1982-04-19
Abstract: PURPOSE:To make the weight of a free piston lower and its operation smoother by constructing a free piston with a bottom out of plates through the application of a press in the captioned unit which performs a shock absorbing operation with a free piston inserted in an operating cylinder. CONSTITUTION:An oil shock absorber comprises a free piston 3, and a piston 4, integrated with a piston rod 5 which are inserted slidably inside a hydraulic cylinder 1 with a bottom, and an opening on the top of the operating cylinder 1 is closed with a rod guide 2. The free piston 3 made of metal plate is shaped into a cylindrically shaped body A with a bottom by press work. Then, a seal ring fitting groove A-3 having a semi-circular sectional configuration is formed by expanding and deforming a side peripheral wall A-1 of the body A in the inward direction of diameter at the side part of the opening end, thereby constituting the free piston 3. This construction makes it possible to reduce the weight of the free piston 3 and upgrade its capacity as a follower.
Patent JP-H01240300-A (JP)
Title: Heating line automatic cutting method and device
Inventor: KOSUGI TAKEO
IPC: B26F3/12
Filed: 1988-03-18
Abstract: PURPOSE:To prevent electric heating lines from being directly exposed at the timepoint of a vertical fusion cutting process completion and bring the danger of a fire occurrence to naught, by supporting a worked matter by means of a plurality of arranged receiving stands and at the same time, forming on the upper surfaces of respective receiving stands recessed portions for housing electric heating lines at the time of the fusion cutting completion. CONSTITUTION:Electric heating lines 3 are held hangingly or pinchingly at the guide heads 7 of a heating line automatic cutting device, and they are streched over between right and left electrodes at predetermined intervals. Next, worked matter receiving stands 4 are arranged right below electric heating lines 3 thus streched over. Next, after electrodes are ascended, a worked matter 10 is mounted on receiving stands 4, and then, the vertical fusion cutting of the worked matter is made by making electrodes come down to where electric heating lines are entered in storage into recessed portions 6 formed on the upper surfaces of receiving stands. At the time of this fusion cutting completion, electric heating lines 3' are housed within the recessed portions 6 of the upper surfaces of receiving stands and are not directly exposed, and there is no contact between an electric heating line 3' and small blocks of the worked matter cut in fusion already and supported by adjoining two receiving stands 4. As a result, a fire occurrence comes to naught.
Patent JP-2000258995-A (JP)
Title: Developing device and image forming device
Inventor: SATO SHOGO
IPC: G03G9/09
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a developing device excellently electrifying toner in which a charge control resin is blended and also an image forming device provided with the developing device and coping with full color development. SOLUTION: The toner incorporating an achromatic transparent charge control resin is used, and a pressing part 38 brought into contact with the toner of a layer thickness regulating blade 23 is formed of silicone rubber. Then, the toner supplied from a supply roller 24 is carried as the thin layer of a specified thickness while being sufficiently triboelectrified by the layer thickness regulating blade 23 on a developing roller 22. Thus, excellent development is executed without causing defective development due to defective electrification even though chromatic toner is used, so that the image of an excellent image quality is formed.
Patent JP-H11260650-A (JP)
Title: Moisture absorption respiratory device
Inventor: SHOJI KENICHI
IPC: H01F27/12
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a moisture absorption respiratory device which is capable of sealing from outer air, without using an oil pot or sealing oil. SOLUTION: A tube-shaped container 1 with a bottom is separated by an air permeating plate into upper and lower inner parts thereof. An absorbing agent storing chamber 3 for storing a moisture absorbing agent is provided on a stage plate in the container 1. A bottom part 15 of the container 1 has a respiratory hole. An air ventilating tube 37 joined to the absorbing agent storing chamber 3 is provided at an upper part of the container 1. The bottom part 15 has an air discharging hole 39 and an air intake hole 40 as breathing holes.  An air discharging valve mechanism 42 is provided at a bottom part 15 of the container 1 to open an air discharging valve 41 and discharge the pressure on the absorbing agent storing chamber side via the discharging hole 39, when the inner pressure on the absorbing agent storing chamber side increases above the open air pressure, and a difference in pressure thereof becomes above a given level. At the same time, an air intake valve mechanism 44 is provided to open an air intake valve 43 and intake outer air to the absorbing agent storing chamber side through the air intake hole 40, when the inner pressure on the absorbing agent storing chamber side decreases below the open pressure and a difference in pressure thereof becomes above a given level.
Patent JP-H07303372-A (JP)
Title: Insulation type switching power source
Inventor: OTAKE TETSUSHI
IPC: H02M3/28
Filed: 1995-02-28
Abstract: PURPOSE:To eliminate the need of a reference voltage generating power source from an insulation type switching power source which performs feedback to an input-side control circuit from an output-side control circuit through a photocoupler so as to reduce the cost and power consumption of the power source by the cost and power consumption of the reference voltage generating power source. CONSTITUTION:A voltage V1 obtained by dividing an output voltage V0 through voltage dividing resistors 8 and 9 is applied across the base of an error amplifying transistor 11-1 and a photocoupler light emitting element 10-1 is connected between the emitter of the transistor 11-1 and the negative-side output of a power source. The forward dropping voltage of the element 10-1 becomes almost constant (about 1.1V) within the varying range of the current flowing through the element 10-1 when the element 10-1 is actually used. A function which generates a reference voltage to be compared with the output voltage V0 is given to the element 10-1 in addition to the function which performs feedback to an input-side control circuit 5 by utilizing the above-mentioned characteristic of the element 10-1.
Patent JP-H056454-A (JP)
Title: Bar code reader
Inventor: YAMADA YOSHIYA
IPC: G06K7/10
Filed: 1991-03-29
Abstract: PURPOSE:To fix the quantity of light of an emitted laser beam regardless of slight misalignment of a gas laser. CONSTITUTION:A half mirror 41 inserted to the optical path between a gas laser 11 and a scanning mechanism 21 and a light quantity detecting means 45 which detects the quantity of light of the laser beam reflected by the half mirror 41 are provided. Further, a light quantity setter 55 which sets the quantity of light of the laser beam emitted from the gas laser 11 and a light quantity adjusting means 51 which adjusts the quantity of light of the laser beam emitted from the gas laser based on the quantity of light of the laser beam detected by the light quantity detecting means 45 and that set by the light quantity setter 55 are provided.
Patent JP-H07271397-A (JP)
Title: Voice encoding device
Inventor: AMADA KO
IPC: G10L19/038
Filed: 1994-04-01
Abstract: PURPOSE:To provide a voice encoding device in which a high precision preselection of driving vectors is accomplished, the number of candidates of the driving vectors is reduced while keeping the high quality of encoded voices and the amount of computations for a final selection is reduced. CONSTITUTION:The device is provided with a driving vector generating section 101, a synthetic filter 102 which receives the generated driving vectors and generates synthetic voice vectors, a preselection section 104 which selects at least one driving vector from the generated driving vectors and a final selection section 105 which selects an optimum driving vector from the selected driving vector by the section 104. The section 104 selects the driving vector which makes the size of the inner product value of a target vector obtained from an inputted voice and the synthetic voice vector larger than the value of the driving vector that is weighted by a weighting function in which the driving vector is made as a parameter.
Patent JP-S57102186-A (JP)
Title: Production of stabilized urease solution
Inventor: IWAN ENDORE MODOROOBITSUCHI
IPC: C12Q1/00
Filed: 1981-05-01
Abstract: A stabilized urease solution is formulated by blending water, buffering agents, a bacteriostat, chelating agent, polyhydroxy organic compound and urease. The preferred buffering agents are selected from low-conductivity zwitter-ionic buffer salts, such as N-2-hydroxyethyl-piperazine-N min -2-ethanesulfonic acid, triethanolamine, tris(hydroxymethyl)aminomethane, diethanolamine, aminomethyl propanol and mixtures thereof.
Patent JP-2000263372-A (JP)
Title: Automatic machining method and device
Inventor: WAKAMATSU TOMIO
IPC: G05B19/4093
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic machining method and device suitable for a small lot multi-production with a high production efficiency which can automatically machine at night. SOLUTION: A machining schedule is prepared by using a scheduler (S1). The data of a necessary NC machining program name and size is collected to a nest file 13 per parts (S2) and the members to be machined set per respective parts are arranged on a pallet (S3). NC machining program per parts is disassembled and editted so as to machine the place to be machined by the same tool of respective members to be machined continuously and the integrated NC machining program is prepared while making the pallet to an unit (S4 NC nest file preparation), NC main file is prepared by integrating the integrated NC machining program relating to all pallets to one (S5) and transmitted to the NC machine (S8) and machined (S9). Thereby, a tool replacement time is shortened and a machining efficiency is improved.
Patent JP-S52148686-A (JP)
Title: Preparation of ubiquinone 10
Inventor: NOGUCHI MASAO
IPC: C12P1/02
Filed: 1976-06-07
Abstract: PURPOSE: To increase the yield of ubiquinone 10 by the cultivation of undifferentiated cells derived from callus or crown gall of higher plants, keeping the content of nitrogen in the form of ammonia relative to that of nitric acid in the cultivation medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04241115-A (JP)
Title: Temperature-sensitive color changing conjugate fiber and its production
Inventor: KITO TSUTOMU
IPC: C09B67/08
Filed: 1991-01-11
Abstract: PURPOSE:To obtain the subject fiber excellent in reversible color changeability, brightness, durability, etc., in changing the color in excellent process performance by carrying out conjugate spinning of a thermal color changing material- containing thermoplastic polyester and a specific fiber-forming polyester under specified conditions and then drawing the resultant conjugate fiber. CONSTITUTION:(A) A thermal color changing polyester composed of a thermal color changing material-containing thermoplastic polyester and (B) a fiber- forming polyester in which >=50mol% of an acid component is terephthalic acid; 0-50mol% thereof is isophthalic acid and >=70mol% of a diol component is composed of butanediol and/or hexanediol are subjected to melt conjugate spinning. The resultant yarn is then drawn at a draw ratio satisfying the formula [TU is the spinning speed (m/min); HD is the draw ratio (times)] to afford the objective fiber which is conjugate fiber, containing a part composed of the component (A) joined to a part composed of the component (B) and having >=1.5g/denier fiber strength, <=80% fiber elongation and <=25% shrinkage factor in boiling water.
Patent JP-S58181695-A (JP)
Inventor: FURUMIYA KINICHI
IPC: B42C9/00
Filed: 1982-04-20
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。