baber/WOPTO huggingface dataset:
Patent JP-S5991659-A (JP)
Title: Flat battery
Inventor: HASHIMOTO YOSHIROU
IPC: H01M2/02
Filed: 1982-11-17
Abstract: PURPOSE:To increase the insulating property of a flat battery, which is sealed by attaching a positive can around a negative can the surface of the cylindrical raised section of which is coated with an insulating film, by adjusting the thickness of the insulating film to over a specified value. CONSTITUTION:The surface of the cylindrical raised section 7b of a negative can 7, which consists of a bottom section 7a, the raised section 7b and a stage section 7c, is coated with a fluorine-system insulating film 7d of over 15mum thickness. Next, a negative active material 9, a separator 11 and a positive active material 10 are installed in the negative can 7. After that, a positive can 8 consisting of an upper flat surface 8a and a vertically downwardly folded cylindrical section 8b is attached around the outer circumference surface of the raised section 7b of the negative can 7 with the insulating film 7d interposed by shrinkage fit so as to seal the battery, thereby constituting a flat battery. By thus adjusting the thickness of the insulating film 7d to over a specified value, any pin holes in the film 7d are prevented and its intensity is increased. Consequently, the liquid-leakage resistance and the insulating property of the battery can be increased.
Patent JP-H05346657-A (JP)
Title: Automatic developing device
Inventor: ICHIKAWA KAZUO
IPC: G03D3/00
Filed: 1992-07-29
Abstract: PURPOSE:To provide an automatic developing device capable of maintaining uniform dryness when a photosensitive material is continuously processed and without bringing a processing soln. into the succeeding tank. CONSTITUTION:A water absorptive roller of polyurethane microporous sponge, e.g. a water absorptive roller 62 of the 'RUBISERUgamma' made by the Toyo Polymer Company, is provided between a squeeze roller 60 and a drying part 20. A wet film F from which a large amt. of liq. is squeezed out by the squeeze roller is clamped by the water absorptive roller 62 and transported, hence water is removed from the film F, and the water content of the film F is decreased. Namely, even if the film is continuously passed through the drying part 20 within 3 to 40sec, the water absorptivity is kept almost constant. Accordingly, the film is uniformly dried in the drying part 20 from beginning to end of the continuous treatment, and the film F having sufficiently absorbed water can be delivered to the drying part 20.
Patent JP-S5992212-A (JP)
Title: Controller for air conditioner of automobile
Inventor: KAWAKADO JIYUNZOU
IPC: B60H1/32
Filed: 1982-11-17
Abstract: PURPOSE:To keep the speed of idling revolution approximately constant regardles of the discharge capacity of a refrigerant by operating an idling revolution- speed regulator in response to the capacity of a compressor. CONSTITUTION:In the regulator regulating the speed of idling revolution, two auxiliary valves 22, 23 are arranged in a path 25 bypassing a main throttle valve 24 disposed into a suction pipe 26. A first auxiliary valve 22 is turned and displaced by a diaphragm actuator 20 and a second auxiliary valve 23 by a diaphragm actuator 21. The first auxiliary valve 22 opens the path 25 only by a fixed quantity when it is sucked by the diaphragm actuator 20, and the second auxiliary valve 23 closes the path only by a fixed quantity when it is sucked by the diaphragm actuator 21. Accordingly, the speed of idling revolution is adjusted to an approximately fixed value during the operation of the compressor, and fuel can be economized.
Patent JP-H0253227-A (JP)
Title: Optical information recording and reproducing device
Inventor: KANO TAKAKO
IPC: G11B7/085
Filed: 1988-08-16
Abstract: PURPOSE:To suppress a loss of access time by resuming an access operation from a withdrawal position after moving forcibly by a withdrawal means. CONSTITUTION:When a slider 2 is collided against dampers 3a and 3b, etc., during rough retrieval, a detecting signal is generated by a collision detecting means, and the slider 2 is once forcibly withdrawn into the preset withdrawal position within a movable range in the radial direction of a disk 1 by the withdrawal means with a control operation of a microprocessor, etc. Meanwhile, the disk 1 is kept rotating without needing its stop. An address for the withdrawal position can previously fixedly be stored in a memory of the device, and after performing the forced movement, the access operation of the slider 2 is resumed from the withdrawal position to a target track position by a recovery means with the control operation of the microprocessor, etc. By this method, it is not necessary for the device to stop even after the collision of the slider 2, thus taking no time required for stopping and restarting the device.
Patent JP-H0849455-A (JP)
Title: Screwed-in knob
Inventor: ASADA TOSHIAKI
IPC: E05B65/06
Filed: 1994-08-04
Abstract: PURPOSE:To provide a screwed-in knob which provides good operability in tightening and locking because of its position-retaining function. CONSTITUTION:A rotating part 5 is provided at the end of a shaft rod passed through each slot 10 in a door 9, and a shank 11 to be screwed into a tapped hole 12 in a brace 6 located on a fixed frame 1 is provided at the end of each shaft rod 17. The end face 5a of the rotating part 5 at the shank 11 is formed into a spherical shape having its center of curvature located on the axis of the shaft rod. A washer which abuts the end shoulder of the shank 11 is slidably fitted around the shaft rod, and the spherical end face 5a of the rotating part 5 is drawn to the right side of the door 6 by a position-retaining spring provided between the washer and the door 9.
Patent JP-H0366732-A (JP)
Title: Storing method of fine powder gelatin
Inventor: NISHI TORU
IPC: C08J3/09
Filed: 1989-08-07
Abstract: PURPOSE:To store a fine powder of gelatin in good dispersion with prevention of gelatin agglomeration by dispersing a fine powder of gelatin in a medium which contains a ketone and/or an aromatic hydrocarbon and less than a specific amount of water. CONSTITUTION:(A) A medium which is composed of a ketone, preferably methyl ethyl ketone or acetone and/or an aromatic hydrocarbon, preferably toluene or xylene, contain less than 0.5wt.% of water and is liquid at room temperature, are dispersed (B) less than 54 wt.%, preferably less than 50wt.% of a fine powder of gelatin which has molecular weight of preferably 1,000 to 100,000, preferably less than 50mum particle size and less than 1wt.% water content with stirring at or near room temperature under dry gas sealing of dry air or dry nitrogen. Then, the dispersion is stored under tightly sealed conditions whereby the fine powder of gelatin can be stored under good dispersion conditions.
Patent JP-2000035935-A (JP)
Title: Network terminal equipment
Inventor: URANAKA SACHIKO
IPC: H04L12/54
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the opportunities of network access as much as possible at the time of accessing an information source on a network and obtaining information contents. SOLUTION: The freshness of information is supplied to the information sources 11-13 on the network, and in the case of accessing the information source whose information contents are already obtained, a freshness judgement means 5 judges the freshness of the information. Only in the case of judging that the obtained information is not fresh, the network access is performed and the information contents are obtained. Also, in the case that the information contents of the information source can be obtained by data broadcasting, the information contents are stored at all times and the frequency of the network access is reduced.
Patent JP-H0251750-A (JP)
Title: Automatic producing system for transfer process
Inventor: KOIKE KEIZO
IPC: G06F12/00
Filed: 1988-08-15
Abstract: PURPOSE:To minimize the memory capacity by producing automatically and dynamically a transfer process to perform an access when a work station uses the resources of a server and then extinguishing the process. CONSTITUTION:A transfer process producing part 2-1 produces automatically a transfer process (provider) 3 in response to the using declaration received from a work station (WS) 5. Then a transfer process part 3-1 has an access to a file 4 and performs a transfer process in response to an access request received from the WS 5. A process extinction process part 3-2 extinguishes the corresponding process 3 in response to the end declaration received from the WS 5. Therefore the process 3 is produced automatically and dynamically for execution of an access when the WS 5 uses the resources of a server 1. Then the process 3 is extinguished. Thus it is just required to prepare the memory capacity equal to the number of WSs having the simultaneous accesses to the resources as the memory resources of the server 1.
Patent JP-S6180439-A (JP)
Title: Cache memory
Inventor: MORISUE HIDEO
IPC: G06F12/08
Filed: 1984-09-28
Abstract: PURPOSE:To attain the dynamic selection of an erasion system for the contents of a cache memory by providing an address register, cache RAM, comparator, counter and a selection means, respectively to the cache memory. CONSTITUTION:Three effective displays V141, V244 and V345 are available, and a device identifying circuit 70 is used to decide whether the address set at an address register 30 shows the 1st or 2nd main memories. Based on the result of decision of the circuit 70, the use of th effective display V141, V244 or V345 is decided. A selector 49 seves as a switch circuit for those effective displays and selects the V141 with the 1st main memory. Either the V244 or the V345 is used is decided by the value set at an FF60.
Patent JP-H0870272-A (JP)
Title: Portable repeater
Inventor: SUEMITSU GORO
IPC: H04B7/15
Filed: 1994-08-29
Abstract: PURPOSE: To attain a ground system mobile communication and a satellite system mobile communication with small sized and light weight configuration. CONSTITUTION: A satellite system antenna/high frequency unit 11 is made up of a satellite system antenna of a satellite system mobile communication system and a satellite system high frequency section connecting to the satellite system antenna and an interface being a connector including an interface circuit is projected from the unit 11. A ground system antenna/high frequency unit 12 is made up of a ground system antenna of a ground system mobile communication system and a ground system high frequency section connecting to the ground system antenna and an interface being a connector including an interface circuit is provided projectingly from the unit 12. A repeater 13 has a 1st radio control interface 14 and a 2nd radio control interface 15 and incorporates a circuit by which a signal is sent in two-way between the interfaces 14, 15.
Patent JP-2001036599-A (JP)
Title: Transmitter
Inventor: FUJII SATORU
IPC: H04L29/08
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-scale high-speed transmitter. SOLUTION: In the transmitter 10 provided with a code insertion means, the code insertion means is provided with a code selection means that arranges a mixed code stream in the order of transmission in the unit of codes and selects consecutive selected codes with a prescribed length, an end code identification means that identifies whether or not part of the mixed code stream to be sent corresponds to an end code and outputs an identification code, and a collation memory where a memory address designated by the selection code and the identification code and a code pattern of collation output data stored in the memory address hold a prescribed relation.
Patent JP-H1043140-A (JP)
Title: Biological information processor
Inventor: MARUYAMA MITSUYA
IPC: A61B5/352
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a biological information processor with which small amplitude noises or isolate noises can effectively be removed without causing degradation, etc., in the portion of a rapidly changing signals from the biological signals of the target object. SOLUTION: A biological signal input part 20 inputs the biological signal detected by a biological signal detection part 10, and an synchronizing signal extracting part 25 outputs the signal as a synchronizing signal 26 by extracting the QRS wave of an electro-cardiogram signal in that signal. Besides, a preprocessing circuit 30 performs prescribed preprocessing, etc., to the processing object biological signal such as a K sound signal, for example, and outputs the result to median filters 40 and 45. The median filters 40 and 45 filter and output the K sound with the QRS signal 26 as a central value.
Patent JP-S6447738-A (JP)
Title: Liquid crystal compound
Inventor: MORITA KAZUHARU
IPC: C07C205/43
Filed: 1987-08-18
Abstract: NEW MATERIAL:A liquid crystal compound shown by formula I (R1 and R2 are 1-20C alkyl; X1 and X2 are -O-, group shown by formula II or formula III; Y is CN, NO2, F, Cl or Br). EXAMPLE:1,4-Bis(4'-nonyloxybenzoyl)benzoic acid 4-cyanophenyl ester. USE:A liquid crystal compound of a readily mixable nematic type, showing high- speed response with about 1msec response speed, useful as a liquid display element for liquid crystal television receiver, light printer, watch and electronic calculator. PREPARATION:A carboxylic acid shown by formula IV is reacted with SOCl2 in toluene to give an acid chloride, which is esterified with a dihydrobenzoic acid shown by formula V in THF in the presence of triethylamine to form a compound shown by formula VI. This compound is esterified with a phenol shown by formula VII to give a compound shown by formula I wherein R1X1 is equal to R2X2.
Patent JP-H0250854-A (JP)
Title: Led printing head
Inventor: TAKADA NORIMASA
IPC: B41J2/45
Filed: 1988-08-15
Abstract: PURPOSE:To enhance the loading accuracy and humidity resistance of an LED array chip by loading a transparent glass plate with the LED array chip by a flip chip system and filling the gap between the LED array chip and the glass plate with a transparent resin. CONSTITUTION:After solder bumps 12 are formed on the electrode pad of an LED array chip 3 and a driver IC chip 5, the solder bumps 12 are positioned on a glass plate 11 by a face-down system and, for example, in the case of eutectic solder, said solder bumps are heated to about 210 deg.C to be melted to make it possible to realize a printing head. Next, a transparent resin 13, for example, a silicone resin is dripped on the periphery of the LED array chip 3 and the driver IC chip 5 to fill the gaps between the LED array chip 3, the driver IC chip 5 and the glass plate 11 according to a vacuum impregnation system. Since the solder bumps 12 can be precisely prepared, the gap between the LED array chip 3 and the glass plate 11 can be uniformized without irregularity. Therefore, the difference of the thickness of the resin to be allowed to fill between the LED array chips is extremely small and a uniform thickness is obtained.
Patent JP-H0948450-A (JP)
Title: Container with fitting cover
Inventor: MIYAKE TERUYOSHI
IPC: B65D43/06
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To easily and securely close the cover of a container provided with a fitting cover, made by the pressure forming or the vacuum forming and smoothly open it without reactions. SOLUTION: The upper peripheral edge is made as an upper folded edge 2 and recesses 6 in which fitting protrusions 14 of the cover can be freely inserted, are formed at the inside thereof. Fixing recesses 7 having a circumferentially appropriate length are continually provided so that the erected wall is shaped as an inclined want 7a getting deeper gradually at the tower part thereof as it is separated from the recess 6, and fixing protrusions 8 are formed at the end thereof, to constitute a synthetic resin container body 1. The lower peripheral edge is made as a lower edge 11 to be fitted. The synthetic resin cover 10 forming the fitting protrusions 14 which can be fitted in the recesses 6 and the fixing recesses 7 from the inside to the lower side, and of which the lower part is arranged outside at the external side face, is put on the container body.  The connection of the fitting protrusions 14 and the fixing recesses 7 is gradually getting firm so as not to get out of place, as the cover is turned and the fitting protrusions 14 are engaged with the fixing recesses 7.
Patent JP-S5995202-A (JP)
Title: Herbicide
Inventor: YAMAJI TEIZOU
IPC: A01N37/44
Filed: 1982-11-22
Abstract: PURPOSE:To prepare a herbicide effective to a wide variety of weeds such as broad-leaved weeds, gramineous weeds, etc., and especially effective against annual weeds by foliar treatment, by using an alpha-amino acid derivative or its functional salt as an active component. CONSTITUTION:The objective herbicide contains the alpha-amino acid derivative of formula I [R1 and R2 are same or different H, hydroxycarbonyl, <=10C hydrocarbon group, acyl group of formula II (R6 is H or <=10C hydrocarbon group), etc.; R3 is hydroxyl of formula OR8 (R8 is H or <=10C hydrocarbon group), etc.; R4 and R5 are same or different H, hydroxycarbonyl, etc.] or its functional salt, as an active component. The herbicide is applied in the form of granules, wettable powder, etc., and the content of the active component in the herbicide is preferably about 0.1-95wt%. The active component of formula I can be synthesized from e.g. alpha-amino-gamma-butyrolactone.
Patent JP-S6180086-A (JP)
Title: Detection of metal body
Inventor: SUZUKI SEIJI
IPC: G01V3/10
Filed: 1984-09-28
Abstract: PURPOSE:To detect a metal body only by a transmission coil, in a series resonance circuit equipped with the transmission coil, a condenser and an oscillation circuit, by setting the frequency of an oscillator to resonance frequency generated when the metal body approached the transmission coil. CONSTITUTION:A series resonance circuit is formed of an oscillator 1, a condenser 2, a transmission coil 3 and a current detection resistor 13. This resonance circuit has a resonance curve B when the metal body is close to the transmission coil and has a resonance curve A when the metal body is not close. The frequency (f) of the oscillator 1 is set to the resonance frequency f1 of the resonance curve B. The metal body detection apparatus having this resonance circuit is embedded in the ground and, when a vehicle approaches said apparatus, an eddy current is generated to the vehicle by an AC magnetic field and the inductance of the resonance circuit is reduced to change a current from I1 to I2. As a result, voltage generated in the resistor 13 becomes large and the output of a rectifier 6 becomes larger than reference voltage 8 and a comparator 7 outputs the approach signal of the vehicle.
Patent JP-H0367587-A (JP)
Title: Production of protease solution having low phosphatase activity
Inventor: ITO HARUMICHI
IPC: A23L27/21
Filed: 1989-08-08
Abstract: PURPOSE:To readily obtain the title protease solution useful as a seasoning solution, etc., comprising a nucleic acid-related substance not to be decomposed as a seasoning component by raising pH of protease-containing solution and maintaining the solution at a specific temperature for a given time. CONSTITUTION:A protease-containing solution prepared by culturing a mold [e.g. Aspergillus oryzae (IAM 2609)] is blended with an alkali agent to raise pH of the protease-containing solution and the solution is maintained at 30-50 deg.C for a fixed time to give the objective protease solution. The action time is preferably >=5 minutes at >=40 deg.C in the case of adjustment to pH7.5.
Patent JP-S6446960-A (JP)
Title: Hybrid integrated circuit device
Inventor: OKAWA AKIHISA
IPC: H01L23/40
Filed: 1987-08-17
Abstract: PURPOSE:To improve thermal resistance, by arranging a protruding part on the lower part of an heating element of a radiating plate, and arranging, at a corresponding position of the lower surface of a circuit substrate, a recessed part facing downward which is engaged with the protruding part of the radiating plate. CONSTITUTION:A heating element is a diode chip 3, and a protruding part 2a is arranged at a part corresponding with the position on a radiating plate 2 at which the diode chip 3 is fixed. In the similar manner, a recessed part 1a facing downward is arranged on an alumina substrate 1. The radiating plate 2 and the alumina substrate 1 are fusion-welded by engaging the protruding part 2a and the recessed part 1a. Thereby, the thermal resistance can be decreased without changing the line impedance of a circuit.
Patent JP-2000041388-A (JP)
Title: Motor drive circuit
Inventor: MIZUMOTO MASAO
IPC: H02P6/14
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To suppress the vibration sound of a motor. SOLUTION: Since drive transistors 7 and 9 are turned off by drive signals I and J outputted from a control circuit 10, at the vicinity of a point switching the phase of the conduction of drive coils 1 and 2, drive current does not flow in the drive coils 1 and 2. Thus, the counter electromotive voltage of the drive coils 1 and 2 becomes small and drive current is set to be '0', before drive current suddenly rises. Then, the phenomenon where drive current suddenly falls from a high level can be prevented. Thus, the fluctuation of the rotational torque of a motor is suppressed, and the vibration sound of the motor becomes silent.
Patent JP-2000038612-A (JP)
Title: Production of molten steel
Inventor: KAMIKAWA SUSUMU
IPC: C21C5/52
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a molten steel producing method, by which a steel material having excellent purity and good workability is obtd. in a low cost by utilizing reduced iron. SOLUTION: Firstly, a part of the reduced iron 10 being a raw material, is charged into a submerged arc furnace 11 to produce molten iron. Successively, this molten iron 12 is charged into an arc type electric furnace 13 to form a pool of the molten iron 12. Then, the residual reduced iron 10 being the raw material is continuously charged into the pool to obtain molten steel 14. Further, in such a case, the ratio of the reduced iron 10 directly charged into the arc type electric furnace 13 to the whole reduced iron 10 preferably is 30-70 wt.%.
Patent JP-2001035512-A (JP)
Title: Fused carbonate fuel cell suitable for degreasing holding material sheet and electrolyte sheet
Inventor: HIGAKI NORIHITO
IPC: H01M8/14
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To properly control gas permeability and impermeability of a wet seal part. SOLUTION: This fused carbonate fuel cell has two cell frames 26, which have recessed parts containing electrodes 10 and 12 in their inner surfaces and a number of gas passages 18 formed at the recessed parts. Two electrodes 10 and 12 and an electrolyte plate 30 are pinched between the two cell frames 26. The electrolyte plate 30 is pinched by the two cell frames 20 at their circumferential end parts to form a wet sealing part. On the surface of the cell frame 26 at the wet sealing part 34, a recessed and projecting part 28 is formed to circulate air necessary for degreasing and burning of holding-material/electrolyte sheet flow, as well as to have a wet sealing function by sufficiently filling fused carbonate 32, when the electrolyte plate 30 is formed by impregnating degreased and burned holding material with fused carbonate as electrolyte.