baber/WOPTO huggingface dataset:
Patent JP-H05206993-A (JP)
Title: Digital line terminating device
Inventor: MAKISHITA YUUJI
IPC: H04L29/02
Filed: 1992-01-27
Abstract: PURPOSE:To facilitate the cutting-off of a fault within the system of a digital line terminating device. CONSTITUTION:In a station device 1, an error detection code insertion circuit 2 sends data and an error detection code to a transmission line 3. The signal received by the digital line terminating device 10 from the transmission line 3 detects an error generated at the transmission line in an error detection circuit 4. Then, an error correction code generation circuit 8 extracts only information of data from the transmission line 3 to calculate an error correction code to the piece of data. A data error correction circuit 9 compare the calculation result with data after respective processings at a device inside circuit 5 and at the time of detecting an error, a device inside error display circuit 6 displays alarm at the front face of the device. Besides, the data error correction circuit 9 corrects the error to the bit generating the error and output it.
Patent JP-H03218911-A (JP)
Title: Method and device for producing hydroxyapatite
Inventor: ITO HIDEAKI
IPC: B01J41/04
Filed: 1990-01-23
Abstract: PURPOSE:To continuously and automatically carry out the whole process and to obtain a high-purity and stabilized-quality product in the process in which a hydrolysis reaction is conducted in two stages without using an org. solvent by using an ion-exchange resin to remove the generated ions. CONSTITUTION:Sparingly water-soluble calcium phosphate 2 as the starting material and water sucked up from a tank 3 by a pump 4 through a solenoid valve 5 are charged into a first reaction vessel 1, and a pH regulator is added from a vessel 6. The vessel 1 is agitated, a reaction is carried out in the basic medium, and a suspension of hydroxyapatite having the non-stoichiometric composition and in which the molar ratio of Ca to P is controlled to <1.67 is produced. The suspension is successively introduced into chambers 9 and 10 respectively packed with anion and cation-exchange resin to remove the anion and cations, and then the suspension is supplied to a second reaction vessel 12. Ca<2+> is added to the suspension from a pH regulator container 16, a reactrion is carried out in the basic medium, the molar ratio of Ca to P is increased to 1.67, and the suspension is converted into a suspension of hydroxyapatite having a stoichiometric composition. The obtained suspension is supplied to a chamber 15 to remove Ca<2+>.
Patent JP-S58128992-A (JP)
Title: Divided floating dock
Inventor: KOBAYASHI KAZUO
IPC: B63C1/02
Filed: 1982-01-29
Abstract: PURPOSE:To ease restriction of the crane reach by forming a floating part and a wing part dividable into several pieces each and by adding separate pieces one after another at the time of building the structure according to progress of loading. CONSTITUTION:At the time of building a structure, it is first begun on a dock consisting of two floating parts and half a wing part. In this condition, the crane ship 4 can easily approach the structure 5. Then the third floating part is added, and the structure is loaded on this third floting part and the rest of the wing part. Further the fourth floting part is added, on which the structure is loaded. Thus the loading is begun on the dock which gets rid of unnecessary floating parts and wing part to be followed by addition of floating parts and wing part when they are required according to progress of construction, to bring about ease of restriction of the crane reach.
Patent JP-S56108032-A (JP)
Title: Temperature controller
Inventor: MORI MIKIO
IPC: G05D23/20
Filed: 1980-01-31
Abstract: PURPOSE: To control the temperature of the entire of heaters by a method wherein the supply of current to the entire of the heaters being used jointly is stopped when the temperature of a heat-sensitive element in one of the heaters exceeds a predetermined temperature.  
     CONSTITUTION: When the heating temperature is increased due to the generation of heat by a heating element 6 of an electric carpet 5 and that of an electric KOTATSU and the temperature detected by the heat-sensitive element 10 of the carpet 5 exceeds the predetermined temperature, the impedance of a heat-sensitive layer 10b of the element 10 is decreased. Accordingly, the signal detected by the second heat-sensitive wire 10c of the element 10 increases, the voltage at a detection- signal input terminal 9b of a controlling circuit 9 increases and the generation of an output at output terminals 9c, 9d is stopped. As a result, the supply of current to a relay coil 7b of a relay 7 is cut off, a relay contact 7a is opened and the supply of current to the heating elements of the carpet 5 and the KOTATSU is stopped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57126063-A (JP)
Title: Manufacture of button type battery
Inventor: KOMATSU MASATOSHI
IPC: H01M50/171
Filed: 1981-01-29
Abstract: PURPOSE:To improve the electrolyte leakage resistance by moistening a gasket before joining a negative can and the gasket in one body to prevent the separation of the negative can after joining in manufacturing a button type battery assembling the negative can and the gasket after joining them in one body. CONSTITUTION:A negative can 3 joined with a gasket 7 in one body with a liquid sealant 8 interposed is filled with a positive material 4 to form a negative unit. A positive black mix 2 is placed in a positive can 1 and molded to form a positive unit. The negative unit is inserted in the positive unit placed a separator 5 and an absorbent material 6 impregnated an electrolyte thereon. The open edge of the positive can is bent inward to seal a battery. In a button type battery manufactured by ordinary process, the contact between the bottom 7a of the gasket and the bottom 3a of the negative can is not good and cannot prevent the electrolyte leakage. To improve this defect, the fit tolerance of the gasket and negative can in joining them is decreased.
Patent JP-H03216362-A (JP)
Title: Image forming device
Inventor: HIROOKA KAZUHIKO
IPC: B41J2/52
Filed: 1990-01-23
Abstract: PURPOSE:To always obtain a high-quality regenerated image by a method wherein with the judgement that both of a set of image data are not more than a reference value, the image data is converted, and when at least one of the data is more than the reference value, the data is outputted as an image without conversion. CONSTITUTION:A two-pixel data magnitude discriminating circuit 203 outputs a signal selecting the input side A of a selector 205 for the input of larger data of a set of two-pixel data and a signal selecting the input side B for the input of smaller data. The outputs from a delay circuit 201 and the selector 205 are respectively inputted to the sides A and B of a selector 206. When both of a set of two-pixel data are not more than a predetermined reference value, a reference value comparison circuit 204 outputs a signal selecting the input side B of the selector 206. When at least either of the data is more than the reference value, it outputs a signal selecting the input side A.
Patent JP-H04254155-A (JP)
Title: Heat storage device
Inventor: YOSHIDA YUJI
IPC: F25B13/00
Filed: 1991-02-01
Abstract: PURPOSE:To provide a configuration capable of embodying higher temperature and lower temperature of heat storage with high efficiency in a heat storage device which supplies hot water and stores cold heat (ice heat) based on the application of a heat pump. CONSTITUTION:A two stage compression/one stage expansion cycle is constituted by connecting a lower stage compressor 1, an auxiliary condenser 2, and a higher stage compressor 3 in serial. An action side heat exchanger 4 comprising the auxiliary condenser 2 and the condenser heat-exchanges with water in a heat storage tank in either action side. The auxiliary condenser 2 heat- exchanges heat storage water in the lower part of the heat storage tank 11 while the action side heat exchanger 4 heat-exchanges with heat storage water in the upper part of the heat storage tank 11. This construction makes it possible to embody higher temperature and lower temperature in terms of heat storage temperature.
Patent JP-H09204385-A (JP)
Title: Network access managing method
Inventor: ISHIYAMA MASAHIRO
IPC: H04L12/66
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To secure safety by determining whether to make a corresponding computer receive a packet based on information of the start or finish of connection detected by a protection means provided corresponding to plural computers. SOLUTION: Protection devices P1 to P4 are respectively connected with the computers H1 to H4 within a management network N2, and a connecting state detector I1 is connected at a position capable of monitoring all the communication of the respective connected computers H1 to H4. Then the connecting state detector I1 is connected to an external network N1 to monitor all the packets the respective connected computers H1 to H4 within the management network N2 transmit/receive to detect the start, the finish and the communication opposite side of the connection. When it is possible that new connection propagates a risk, the device I1 determines whether to make the corresponding computer H1 to H4 to receive the packet and transmits the connection information to a connection state managing device 12.
Patent JP-2000202386-A (JP)
Title: Method and apparatus for cleaning duct
Inventor: MORIKAWA TAKAO
IPC: B08B9/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To easily clean the inside of a duct and the inside of a dust collecting apparatus within a short time by branching and forming a recessed part for housing a cleaning tool in a part of a duct, cleaning the inside of the dust by sending the cleaning tool from the housing recessed part at the time of cleaning, and retrieving and housing the cleaning tool in the housing recessed part after cleaning. SOLUTION: In the case the cleaning method is applied to a duct 4 for sending rice bran separated by a separating apparatus 2 to a dust collecting apparatus 3, a housing recessed part 6 is branched and formed in a proper point of the duct 4 and, in this case, the housing recessed part 6 is so branched and formed as to be shunted backward relatively to the floating direction of floating matter in the duct 4, The cleaning tool 5 is to be housed in the housing recessed part 6 and the cleaning tool 5 is joined to a wire 7 or the like in both rear and front ends and is so installed as to connect one end to the housing recessed part 6 and as to enable the other end to be drawn out and in the duct 4 from a proper point on the downstream side of the duct 4.  Consequently, the cleaning tool 5 is repeatedly reciprocated and slid in the duct 4 until the matter adhering to the duct is removed and the adhering matter stuck to the inner wall face of the duct 4 can thus be peeled and removed.
Patent JP-S58128447-A (JP)
Title: Fuel precedence type electronic control carburettor
Inventor: NISHIHARA YOSHIO
IPC: F02M7/00
Filed: 1982-01-28
Abstract: PURPOSE:To make it possible to carry out the control of air/fuel ratio with high accuracy in a simple construction, by adjusting a constant pressure fuel supply sorce  in accordance with the control amount of an accelerator pedal for regulating the flow  of fuel, and as well by controlling a throttle valve through an electronic control circuit, corresponding to the regulating operation. CONSTITUTION:A fuel regulator valve 10 and a throttle valve 11 are disposed in an  air passage 6, being arranged in this order from the upstream side of the passage 6,  and the outlet nozzle 14 of a fuel passage 12 having a base end opened to the bottom  of a float chamber 1, is opend downward, downstream of the pressure regulator valve  10. An orifice 13 is disposed in the opening part of the fuel passage 12 to the float  chamber 1, and is inserted with a needle valve 16 used as a fuel regulating valve.  This valve 16 may be made to be moved up and down by an arm 18 rotatable around  a shaft 17, and the arm 18 is connected to an accelerator lever 19 which is also rotateble around the shaft 17, through a spring 21. The shaft 17 is provided with an opening degree sensor 46 for detecting the opening degrees of the arm 18 and the  lever 19, and a throttle valve motor 40 is controlled through an electronic control C  with the use of the output of the sensor 46, thereby the opening degree of the throttle  valve 11 is regulated.
Patent JP-H06221648-A (JP)
Title: Controller and control method of air conditioner
Inventor: NAKASUMI EIJI
IPC: F24F11/02
Filed: 1993-01-28
Abstract: PURPOSE:To obtain a comfortable residential space by controlling the operating frequency of a compressor of an air conditioner based on the comfort of persons inside a room. CONSTITUTION:Two or more temperature sensors 10 detect the outside temperature, suction temperature, human body temperatures, etc., and output sensor's signals 12 which are stored in a memory 13. A location sensor 1d detects the location of a remote controller and outputs a location overlap signal 1e. A neuro network device 17 outputs a prospect means number of votes as a comfort degree inside a room PMV or an estimated value 18 of a reference effective temperature SET. The estimated value 18 is input to a control signal generating device 19 which generates control signals 1a. The operating frequency of a compressor of an air conditioner 1b is controlled according to the control signals 1a. thus, the room temperature controls 1c are carried out, so that a more comfortable air conditioning and living environment can be achieved with the environment inside the room and situation of persons taken into the consideration.
Patent JP-H08250822-A (JP)
Title: Electronic device with improved heat characteristic, and its assembling method
Inventor: UBE ETSUFUERUSUBAAKU
IPC: H05K1/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce a thermal influence of at least one device against another simply and cost-effectively in a system where at least two devices are mounted to a general heat conduction substrate. SOLUTION: An opening part 200 (a slender slit) that can pass a substrate 104 completely along three side faces of a heat generation device 102 is formed. Heat conduction paths 202 and 204 to a heat-sensitive device 100 are extended.
Patent JP-H02192362-A (JP)
Title: Image signal processor
Inventor: SHIMAZAKI OSAMU
IPC: H04N1/405
Filed: 1989-01-20
Abstract: PURPOSE:To obtain a smooth dot gradation image by comparing an image signal obtained from a continuous gradation image with a threshold value signal, and generating the image signal related to the dot gradation image by a signal set with higher probability when difference between them exists within a prescribed range. CONSTITUTION:The image signal P, after being held at a line memory 24 in an image processing part 20 once at every scanning line, is compared with the threshold value signal Q stored in a threshold value data table 28 at a data comparator 28. The comparator 28 outputs comparison signals S1, S2, and S3 corresponding to a condition, respectively to a data selector 30. When the comparison signal S3 is outputted based on relation P=Q, an ON or OFF signal based on a selection signal Z from a random number probability control table 34 is outputted to an image recording part 22 as a dot image signal R. The recording part 22 controls the optical signal of a laser beam, etc., according to those signals, and records the dot gradation image on a film. The table 34 sets the selection signal Z based on the combination of random number signals r1 and r2 of two bits supplied from a random number generation circuit 32 and auxiliary bit signals i1 and i2 of two bits supplied from an auxiliary bit table 40.
Patent JP-H06217920-A (JP)
Title: Net rack for dishwasher
Inventor: MATSUMOTO SHIYOUKO
IPC: A47L15/50
Filed: 1993-01-28
Abstract: PURPOSE:To quickly and easily store dishes, especially small articles such as spoons and chopsticks, and ladies and small pans, etc., and to prevent the small articles from shaking violently when wash water gushes on them. CONSTITUTION:A net rack 4 comprises a net rack main body 5 and a lid body 6. The net rack main body 5 is configured into a box shape open on the upper side by weaving wire 7 into a net. The lid body 6 is formed by weaving wire 7 into a net in such a way as to correspond to the upper opening of the net rack main body 5 and to be flexible as a whole, and the lid body 6 is hinged to the upper opening of the net rack main body 5 to freely open and close the opening. Therefore, small articles stored in the net rack 4 move within the net rack 4 when wash water gushes on them. Because of flexibility the lid body 6 readily fits with ladles and small pans, etc., that could project upwards from the net rack main body 5.
Patent JP-H09201988-A (JP)
Title: Recording apparatus and image writing method
Inventor: KATANO YASUO
IPC: B41J2/32
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To form an image by preventing the durability deterioration of a dot heating means in an image wherein non-image parts are many. SOLUTION: A recording member 1 is obtained by coating a substrate with a recording material of which the sweepback contact angle to a liquid is lowered when heated in the contact state with the liquid and subsequently cooled and the entire surface of the coating film is preheated in the contact state with the liquid to lower the sweepback contact angle. A first heating means 2 having the heating dot density corresponding to image resolving power and a second heating means 3 having density coarser than the heating dot density of the first heating means 2 are arranged on the recording member 1 in the main scanning direction thereof and, when there is a non-image region in the main scanning direction, the recording member 1 is heated by the second heating means 3 to impart ink repelling properties and the first heating means is not operated in this region.
Patent JP-S58151062-A (JP)
Title: Semiconductor device
Inventor: ISOBE MITSUO
IPC: H01L29/786
Filed: 1982-01-28
Abstract: PURPOSE:To avoid the floating movement of a channel and thus contrive the reduction of input leakage current, by giving a fixed potential to the channel base part of an FET for input protection which is provided in an Si layer on an insulation substrate. CONSTITUTION:An n<+> type source and a drain 4 and 5 and the channel 6 are added on the insulated 2 and isolated Si layer 3 on the insulation substrate 1, and poly Si gate electrodes 8 and 8a are added on the extended part thereof via a gate oxide film 7. The source 4 and the gate electrode enlarged part 8a are connected via an Al layer 11 by being covered with an SiO2 film 9 and opening an aperture 10, and then the Al layer 11 is added to the drain 5 by opening an aperture 10'. An Al-Si eutectic crystal 12 is formed by sintering, and the channel 6 under the electrode 8a is connected to the source 4. As a result, a fixed source potential is given to the channel. By this constitution, naturally it plays input protective function, and, since the channel is connected to the source, the carrier due to bombardment ionization is absorbed by the source, accordingly kinks are not generated, and therefore input leakage current does not increase.
Patent JP-S54106294-A (JP)
Title: Ph measurement and apparatus therefor
Inventor: HANAOKA YUZURU
IPC: G01N27/416
Filed: 1978-02-08
Abstract: PURPOSE: To measure the pH of a test liquid, whithout any consideration of supply of an electrolyte solution nor the pressure of the test liquid, by forcibly establishing a temperature difference between two glass electrodes so that the desired calculation may be accomplished in accordance with the potential difference as well as the temperature difference.  
     CONSTITUTION: Glass electrodes GE 1  and GE 2  include in its inside internal electrodes IE 1  and IE 2 , temperature detectors TR 1  and TR 2 , and an internal buffer solution having a known pH. Moreover, the electrode GE 2  includes a heater HE and is covered with an insulating material. First of all, the electrodes GE 1  and GE 2  are dipped into a reference liquid so that an electromotive force is generated between glass films GM 1  and GM 2 . Then, the function of a temperature adjustor C 5  is interrupted, and the asymmetric potential difference between the two electrodes is adjusted to zero by means of an amplifier C 1 . After that, the two electrodes are dipped into the  test liquid so that a temperature difference is established between the electrodes by means of an  adjustor C 5 . This temperature difference is fed through temperature converters C 2  and C 3  to an  operator C 4 , and the potential difference between the two electrodes is fed through the amplifier  C 1  to the operator C 4  so that signals corresponding to the pH of the test liquid can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0342389-A (JP)
Title: Running vehicle
Inventor: WATANABE MASAKI
IPC: B62J35/00
Filed: 1990-01-22
Abstract: PURPOSE:To facilitate supply of fuel by a method wherein, a running vehicle in which a seat is situated between rear wheels and in a position above the rear part of a low floor type foot rest part and a fuel tank is disposed to the foot rest part, the injection part of the fuel tank is arranged in the vicinity of a position below the front part of the seat. CONSTITUTION:A motor tricycle comprises a front car body 2 being of low floor type structure similar to that of a scooter and a rear car body 3 vertically rockably coupled to a rear subframe 17 located on the under surface of the rear part of the front car body 2 and extending rearwardly. In the motor tricycle, the rear car body 3 has a rear fork 18 pivotally mounted to the rear subframe 17 by means of a pin 19. A drive unit 22 containing an engine 20 is mounted on the rear fork 18 to drive left and right wheels 23. A fuel tank 26 is mounted in a protrusion part 132 formed on the central part, in the direction of the width of a floor part 6, of the front car body 2 and formed in a boxform shape in cross section and having a given width is provided. In this case an injection part 27 of the fuel tank 26 is arranged in the vicinity of a position below the front part of a seat 14.
Patent JP-S56110832-A (JP)
Title: Air conditioner
Inventor: TAKAHASHI KUNIHIRO
IPC: F24F1/00
Filed: 1980-02-06
Abstract: PURPOSE: To prevent the occurrence of a reverse current or an instable current, by a method wherein a plural number of air guides positioned prependicularly to a rotary shaft are mounted at a suction side of an axial flow type fan, and the air guides are caused to extend in proximity of a heat exchanger and a dew pan.  
     CONSTITUTION: A heat exchanger 4 is positioned at the rear of a cubical casing 1 having an axial flow type fan 5 is mounted at the rear of the heat exchanger 4 so that it points to the blowoff port 3 and a rotary shaft is positioned in parallel to the heat exchanger 4. A plural number of air guides 16, located perpendicularly to the rotary shaft, are installed at the suction side of the axial flow type fan 5 and at an inner surface of a back plate 1a of the casing 1, and the air guides 16 extend in proximity of the heat exchanger 4 and a dew pan 9. This permits the prevention of reduction in a blowoff speed at both ends of the blowoff port 3, and prevents the occurrence of an instable current due to the increase in the resistance of the fan 5, whereby an even blowoff current can be caused. 
     COPYRIGHT: (C)1981,JPO&Japio