baber/WOPTO huggingface dataset:
Patent JP-H03222538-A (JP)
Title: Pointer abnormality monitor method and pointer abnormality monitor
Inventor: UEDA HIROMI
IPC: H04L1/00
Filed: 1990-01-29
Abstract: PURPOSE:To prevent inner location of a fault by comparing a pointer received at one preceding time and a pointer received at present and informing it as a pointer abnormality when the result of comparison shows dissidence for a prescribed number of times consecutively. CONSTITUTION:A preceding time reception pointer storage circuit 23 storing a 10-bit pointer PTR received precedingly is provided and a pointer PTR received at present being an output of a 10-bit pointer detection circuit 5 and a pointer PTR received precedingly are compared by a comparator circuit 24. A dissidence counter 25 is counted up by a countup signal CU when the result of comparison of a comparator circuit 24 is dissidence NCD1 or NCD2. When the dissidence counter 25 is counted by a prescribed number, a flip-flop 26 is set and a pointer abnormality signal PAB is outputted as a pointer abnormality. Thus, the inner fault location as a pointer abnormality is prevented.
Patent JP-S59143491-A (JP)
Title: Key telephone set
Inventor: MORIKAWA KENICHI
IPC: H04Q3/58
Filed: 1983-02-04
Abstract: PURPOSE:To economize a storage battery and a charging device by cutting off the power supply from the storage battery when no call is detected on all connected key telephone sets in service while a commercial power source is turned off. CONSTITUTION:When the commerical power source is connected to a commercial power source input terminal 1, a constant-voltage power source circuit 3 supplies stabilized DC power through a main device power source terminal 8. When the commercial power source is disconnected, a commercial power source detecting circuit 7 sends out this information to a main control circuit 9 which performs stored program control. The circuit 9 on receiving this information retrieves whether there is a call in service with regard to all connected key telephone sets or not before the voltage at the terminal 8 drops. When there is no call, the circuit 9 sends out a signal to a storage battery control circuit 4 and controls a DC power source switch 5 to disconnect the storage battery 6. When there is a call, the storage battery 6 is disconnected after the main device is supplied with DC electric power and the call is completed.
Patent JP-H06225997-A (JP)
Title: Cloth treatment device
Inventor: TOKUMITSU SHUZO
IPC: D06F71/00
Filed: 1993-02-03
Abstract: PURPOSE:To effectively deodorize bad smells of trousers, etc., by detachably attaching a deodorizing sheet, which can be regenerated by washing, on the cloth treatment member like a trousers press or an iron base. CONSTITUTION:When the deodorizing sheet is applied on a trousers press composed of the upper and lower press plates 1, 2 having heaters at the inside face, it is detachably applied so as to cover the inside faces of the respective press plates 1, 2. On producing the odorizing sheet, cotton cloth is immersed in a solution bearing butanetetracarboxylic acid, basic zinc carbonate, a dispersing agent, and a binder. Thereafter, it is dried. In this way, a deodorizing sheet contains about 2% in wt. of butanetetracarboxylic acid and basic zic carbonate. The deodorizing sheet can be also made of a substance bearing a metal phthalocyanine derivative, e.g. trivalent iron-octacarboxyphthalocyanine. This deodorizing sheet can be regenerated by washing and hence, it can be used repeatedly.
Patent JP-H02198111-A (JP)
Title: Stationary induction electrical apparatus
Inventor: YAMASHITA TAKAHIRO
IPC: H01F27/26
Filed: 1989-01-27
Abstract: PURPOSE:To make both end surfaces of the stacked layer blocks of a wound core be matched with high precision by disposing a first band that provides a circumferential tensile force on the outer circumferential surface of the wound core and eliminating the slack of the wound core. CONSTITUTION:Two types of flexible bands 12, 13 made of metal plates are disposed on the outer circumferential surface of the wound core 5. The band 12 is wound over the entire outer circumferential surface of the wound core 5. It is clamped to a sleeve 12a disposed on one end through the other end so as to provide a tensile force in the entire circumferential direction. The band 13 is U-shaped along the circumferential surface of the lower yoke section and both legs of the wound core 5. A stud 13a mounted in the upper end section of both is fixed by a nut to the upper clamp for fixing wound cores. Therefore, when this nut is clamped, the band 13 provides a tensile force to the both leg sections in the upper, perpendicular direction. As a result, both end surfaces of a stacked layer block can be matched with high precision, and excellent magnetic characteristics of the wound core can be ensured.
Patent JP-S56114080-A (JP)
Title: Character generating method
Inventor: KATAHIRA TOSHIAKI
IPC: G09G5/24
Filed: 1980-02-12
Abstract: PURPOSE:To reduce the capacity of a memory, by obtaining the Chinese character code using frequency of a kana (Japanese syllabary)-Chinese character conversion dictionary file, registering the codes having a using frequency higher than a certain level into a conversion table with addition of an index number and then sampling the character codes in the order of the higher using frequency to form a Chinese character font memory. CONSTITUTION:The Chinese character codes used by the kana-Chinese character conversion dictionary file 1 are inspected successively, and a frequency table is produced by the frequency table producing part 4. Then the using frequency of the table is obtained, and an index number is added to each code having a higher using frequency than a certain level to register these codes into the conversion table producing part 5. This index number is used for the address of the character font memory 3, and the font data of the Chinese character code is transferred from the character font file 2 to secure a correspondence between the index number and the font data. Thus a font memory 3 is produced. An alternation is secured for the contents of the memory 3 in accordance with the using frequency of the Chinese character code that is put into the process part 8 from the input part 7. In this way, the capacity can be reduced for the memory 3.
Patent JP-H11201380-A (JP)
Title: Heat insulated water supply pipe
Inventor: TAKEGAMI KOJI
IPC: F16L59/14
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent fusion of a low-temperature heat insulating layer due to heat generated when a connection sleeve is welded to a metallic outer pipe. SOLUTION: A heat insulated water supply pipe is constructed of a pipe main body 1, which is constructed of a metallic inner pipe 3, a low-temperature heat insulating layer 5 arranged in the outer circumference of the inner pipe 3, and a metallic outer pipe 7 arranged in the outer circumference of the heat insulating layer 5, a pipe main body 2, which is constructed of a metallic inner pipe 4 connected to the inner pipe 3, a low-temperature heat insulating layer 6 arranged in the outer circumference of the inner pipe 4, and a metallic outer pipe 8 arranged in the outer circumference of the heat insulating layer 6, and a metallic connection sleeve 11, which is arranged in the connection part outer circumference between the pipe main body 1 and the pipe main body 2 with its both end edges 12, 13 welded to the outer pipes 7, 8 respectively.  In the heat insulated water supply pipe, a lining of a high-temperature heat insulating sheet 14 is arranged on the inner circumferential faces of the respective end part sides of the outer pipes 7, 8 so as to prevent the heat insulating layers 5, 6 from fusing due to heat in welding.
Patent JP-S58134669-A (JP)
Title: Detector for quantity of toner
Inventor: HAYASHI MASAYOSHI
IPC: G03G21/00
Filed: 1982-02-04
Abstract: PURPOSE:To simply compensate detecting voltage to measure the quantity of toner without using a measuring device by compensating the detecting voltage of a toner quantity detector through a variable resistor. CONSTITUTION:It is defined that an IC 501-1 generates a signal to a toner residual quantity displaying circuit 7 when the toner residual quantity is 80g in normal characteristics. The detecting voltage V is 5.4V. However when the characteristics are changed by the variation of frequency (f) or the like, the IC 501-1 does not output the signal to the circuit 7 even if the toner residual quantity is reduced <=80g. Therefore the detecting voltage V when the toner residual quantity is ''0'' is adjusted to V0 (about 4.9-5.1V) by adjusting a variable resistor VR 501. Consequently the toner residual quantity can be precisely detected. Lighting of an LED 501 informs the completion of said adjustment. Thus the detecting voltage for the measurement of toner quantity can be simply compensated without using a measuring device.
Patent JP-H08212884-A (JP)
Title: Puffer type gas-blast circuit breaker
Inventor: IWAI HIROMI
IPC: H01H33/91
Filed: 1995-02-03
Abstract: PURPOSE: To form a base of aluminium to reduce the weight of a device, and integrate the base and a metal shield together as one part by forming the fixed contact-side surface of a base arm part so as to be obliquely inclined to a gas flow. CONSTITUTION: A base 20 is formed of a mounting part 20B for fixing a fixed contact 6 and an arm part 20A opened downward in V-shape, and the contact 6-side surface 20C of the part 20A is inclined at an angle θ. Since the area opposed to a gas flow 15 of the surface 20C is increased, thus, the equivalent thermal capacity of the arm part 20A is increased. Namely, the area (thermal capacity) of the surface 20C is increased in proportion to 1/sinθ as the θis reduced. Since the temperature rise of the part 20A is thus reduced, the part 20A can be formed of aluminium, and since the base 20 and a metal shield 3 can be integrated together as one part, the cost can be also reduced in addition to the reduction in weight.
Patent JP-H10211496-A (JP)
Title: Apparatus for treating wastewater
Inventor: SUZUKI TATSUHIKO
IPC: C02F3/08
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To enable a single treating tank to conduct denitrification treatment and oxidation treatment efficiently and compact an apparatus by filling an upper part of a treating tank with contact material with high porosity, by filling a lower part with fluidized carriers, and by providing aeration means between both the filled parts. SOLUTION: A large-diameter part formed on an upper part of a treating tank 11 is provided with a contact material-filling part 12 filled with a plastic- made contact material 12a with high porosity and a lower part of the treating tank 11 is provided with a fluidized carriers-filling part 13 filled with a fluidized carrier 13a. Air diffusion means 14 is provided between the contact material- filling part 12 and the fluidized carriers-filling part 13. A water to be treated- inlet part 15 is provided on the lower part of the fluidized carriers-filling part 13 and a treated water-outlet part 16 is provided on the upper part of the contact material-filling part 12 respectively.  Water to be treated is denitrification- treated while passing through the fluidized carrier-filling part 13 operated in an anaerobic condition and an excessive carbon source is oxidation-treated while passing through the contact material-filling part 12 operated in an aerobic condition by aeration through the aeration means 14.
Patent JP-H02196585-A (JP)
Title: Voice signal communication equipment
Inventor: KANDA YOSHIMICHI
IPC: H04N19/423
Filed: 1989-01-26
Abstract: PURPOSE:To obtain display of a moving picture through only the transmission of a voice signal on a communication line by synthesizing picture information in response to the content of voice recognized by a voice recognition means. CONSTITUTION:A voice output means 111 outputting voice information applied to a communication line means 2, a voice recognition means 120 recognizing the content of voice from the voice information, model information storage means 151-154 storing the information representing one model of a displayed picture, and modification information storage means 131, 134 storing plural information with respect to the modification of a model are provided to the subject equipment. Then in response to the content of voice recognized by the voice recognition means 120, the modification information stored in the modification information storage means 131, 132 is selected and based on the information of the stored model, a picture synthesis means 160 synthesizes the picture and displays the result on a picture display means 180. Thus, for example, the expression of a face is changed attended with the revision of voice information in the displayed picture and substantial moving picture display is attained.
Patent JP-H02196948-A (JP)
Title: Flaw inspection method for recording medium
Inventor: HATTORI YUKIHIRO
IPC: G01N21/88
Filed: 1989-01-25
Abstract: PURPOSE:To efficiently perform a flaw inspection by scanning the image of a recording medium and deciding the luminance at every prescribed segment and an inter-segment luminance difference. CONSTITUTION:A light beam for an illumination 24 becomes a circularly polarized light by a polarizing plate 21 and irradiates an optical disk substrate 2 being an object to be inspected, and a transmission light becomes a linearly polarized light by a polarizing plate 22, and a CCD camera 25 inputs it as image information. Subsequently, a converter 31 scans the image information in the horizontal direction, obtains luminance information Br of 8 bits and 255 stages at every picture element PX and outputs it to an image information memory 32 together with position information Ad. In this state, a maximum luminance arithmetic means 33 compares and calculates successively the information Br and derives the maximum luminance Brx, and when it is larger than the normal maximum luminance Brxo set in advance, a defect decision Re1 from a maximum luminance deciding means 34. Also, a maximum luminance difference arithmetic means 35 compares the information Br with luminance information of a prescribed interval destination and derives a luminance difference Df, and when the maximum luminance difference Dfx is larger than the normal maximum luminance difference Dfxo, a flaw decision Re2 can be outputted from a deciding means 36.
Patent JP-S55109052-A (JP)
Title: Monitor system
Inventor: MIZUSHIMA KOUJI
IPC: H04J3/14
Filed: 1979-02-16
Abstract: PURPOSE:To secure the monitor for the isolation multiplying unit by checking whether the isolation multiplied PCM signal may be synchronous to the frame synchronous pulse of the original PCM signal. CONSTITUTION:The time-division multiplication is given to the PCM low-order group input signals of input channels CH1-CHn via low-order mutiplying unit 1 to produce the multiple signals of the low-order group at output line 2. Isolation multiplying unit 6 gives the isolation multiplication to the multiplication signal of line 2, thus the PCM signals are produced for low-order channels CH1-CHn and then supplied to low-order group synchronous unit 21. Unit 21 features the synchronous state only when the frame synchronous pulse same as that of the signal in each channel is supplied. Thus the fault can be detected for the operation of unit 1 by detecting the out-of-synchronism.
Patent JP-S55110222-A (JP)
Title: Electro-coloring element
Inventor: TOMURA SHINYA
IPC: G02F1/15
Filed: 1979-02-19
Abstract: PURPOSE: To prevent the deterioration of electrodes and coloring layers by constituting ion conductive layers with ion conductive films and films suppressing the diffusion of ions in the electrochromic (EC) element using solid electrolyte as ion conductive layer.  
     CONSTITUTION: Transparent electrode layers 1 and WO 3  layers 2 are formed on a glass substrate 4 of the EC element and ion-diffusion suppressing films 3a are formed on the EC layers 2 through vapor deposition of Ca 3 N 2 , etc. Next, ion conductive films 3b are formed by Li 3 N, etc. through sputtering or the like. The films 36 are 0.05 to /μ in thickness and the films 3a are about 0.01W0.1μ. The specific resistance of the films 3a is made 5W10000 times the films 3b, usually about 5W50 times. In this way, the deterioration of the electrodes 1, counter electrodes 1' and EC layers 2 is prevented and contrast improved, thus the good display function may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04256222-A (JP)
Title: Structure of portable radio terminal
Inventor: KUMABE NORIHIRO
IPC: H04B1/034
Filed: 1991-02-08
Abstract: PURPOSE:To supply the structure of a portable radio terminal in which a radio unit and a battery are housed in a case, whose battery storage room is miniaturized and whose appearance is satisfactory and in which the fetching work of the battery is easy. CONSTITUTION:The battery housing room S which is partitioned from a unit storage room through a bulkhead 3 and an electrode-side bulkhead at one corner of a case main body 1 and in which an upper part and the upper half of two sides are opened, an angle shape rail 31 provided on the upper end surface part of the side wall 1A of the case mainbody 1, an angle shape rail 32 provided on the side end surface part of the notch side of an upper case 2 so that it is parallel to the angle shape rail 31, a battery room cover 40 whose frontal view section is an inverse L-shape, two guide grooves 44 and 45 provided at the side edge of the battery room cover and an engagement means holding the insertion-side end surface of the battery room cover 40 and the notch end surface of the upper case 2 in a closely contact state are provided.
Patent JP-S57131050-A (JP)
Title: Evaluation apparatus for magnetic tape
Inventor: KOSUGI MAKOTO
IPC: G01N27/72
Filed: 1981-02-06
Abstract: PURPOSE:To detect the exfoliation of a magnetic tape, by a method wherein the signal recorded in one field of the magnetic tape is played back in two fields and subjected to the envelope detection, and the detection signal and a reference signal are compared with each other. CONSTITUTION:A pulse obtained from a position detecting head 16 for detecting the recording-playback position is fed to a control circuit 21. The head changeover signal 21A obtained is fed to a recording circuit 22. The recording start signal 20A obtained by making a recording switch 20 ON is fed to the recording circuit 22 and further supplied through a head changeover gate 30 to video heads 13, 14 to record a signal only for one field. Next, with a switch SW19 connected to the playback side, the same signal is alternately played back by the video heads 13, 14 for one field respectively and subjected to the envelope detection. A detection signal 34A is compared with a reference signal 36A for setting an exfoliation level. A comparison output 37A monitors at all times. When exfoliation occurs, an alarm circuit 38 is actuted.
Patent JP-S59144148-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTA MASATAKA
IPC: H01L21/76
Filed: 1983-02-07
Abstract: PURPOSE:To simplify the flattening step of a polycrystalline semiconductor layer accumulated on a groove of U-shaped section by etching with 2-layer masks of different etching velocities. CONSTITUTION:A U-shaped groove 2 is formed on an Si substrate 1, an SiO2 film 3 is formed on the surface, and a polysilicon layer 4 is then accumulated. Then, a PSG film 11 and an Si3N4 film 12 is formed, and the polysilicon is etched. At this time etchant is selected to accelerate the side etching of the film 11. Thus, the etching of the polysilicon is sequentially advanced as shown by broken lines 1-5, and the polysilicon is flattened by one etching.
Patent JP-S57131613-A (JP)
Title: Vibrating conveyor
Inventor: SEKINE TOSHIROU
IPC: B65G27/20
Filed: 1981-02-07
Abstract: PURPOSE:To obviate generation of flexural vibrations in a trough, by supporting the trough on a base through an elastic unit, and vibrations are exerted to the base by a vibrator, the direction of which vibrations is made variable. CONSTITUTION:The trough 1 of the vibrating conveyor is supported via supporting plates 2 on the electric unit 3 attached to the base 4. The base 4 is supported by damping springs 5, has a length in conformity with the trough 1, and is provided with the vibrator 7 at its end. The vibrator 7 includes unbalanced weights 11a, 11b whose vibration phases can be varied, and which rotate  in opposite directions at the same rate, so that the direction of vibrations can be changed. The elastic unit 3 supporting the trough 1 has rubber springs 30, 31 that can be rotated about bolts 34. Thus, the direction of the vibrations of the trough 1 can be arbitrarily selected, and bending stress would not be induced in  the trough 1, so that stabilized conveyance can be effected.
Patent JP-H01239411-A (JP)
Title: Inclination sensor
Inventor: SHIRUBUANO DONACHI
IPC: G01C9/20
Filed: 1989-01-26
Abstract: PURPOSE: To measure a steep inclination of 60 deg. or more accurately by encapsulating a conductive liquid between two supporting plates through an annular spacer and forming a specific electrode of circular segment on the supporting plate. CONSTITUTION: A closed chamber 6 is formed by ceramic supporting plate elements 1, 2 and an annular spacer 3 and encapsulating a conductive liquid 11 in the chamber 6. A pair of semicircular auxiliary electrodes 4, 5 of circular segment are formed on one of the supporting plate elements 1, 2 while a main electrode 7 is formed on the other element and they are connected through a conductive connecting part 10 to a predetermined monitor circuit. When the sensor inclines in one direction, the electric resistance increases between one auxiliary electrode and the main electrode but decreases between the other auxiliary electrode and the main electrode and thereby the inclination angle can be measured. This sensor can measure and monitor a steep inclination angle of ±60 deg. or more with a measurement error of ±2 deg..
Patent JP-H09209838-A (JP)
Title: Unloader mechanism of variable choke carburetor
Inventor: KIDA MASAHIRO
IPC: F02M7/17
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To lift up a suction piston to an unloader stroke only by slightly stepping on an accelerator pedal, facilitate manufacture by simplifying a cam surface and improve durability of an unloader mechanism. SOLUTION: A cam lever 30 is fastened on a throttle shaft 9. A first unloader lever 33 and a second unloader lever 36 are furnished on a support shaft 31 on the side of a carburetor main body free to rotate. The first unloader lever 33 is engaged with the cam lever 30. The second unloader lever 36 is engaged with a rod engaged with a suction piston 3. The first and the second unloader levers 33, 36 are connected to each other by a relief mechanism 42.
Patent JP-S63295714-A (JP)
Title: Production of pitch-based carbon fiber
Inventor: SUDO YOSHINORI
IPC: D01D4/02
Filed: 1987-01-28
Abstract: PURPOSE:To obtain the titled inexpensive fiber easy to process, tough to bending of small radius of curvature, by melt spinning of high-softening pitch followed by making the resultant yarn infusible and carbonization and, furthermore, if needed, graphitization treatment(s) under respectively specified conditions. CONSTITUTION:A high-softening pitch such as one with optical anisotropy is brought to melt spinning followed by, if needed, winding, the resultant pitch fiber being continuously introduced into an oxidative atmosphere at 200-400 deg.C on a conveyor belt to make said fiber infusible. The resulting fiber is then introduced into an inert atmosphere at 400-1,000 deg.C on a second conveyor belt to carry out carbonization treatment into fiber with tenacity of 15-50kgf/mm<2> and breaking elongation of 0.3-8.0% and then furthermore, preform graphitization treatment at elevated temperatures, thus obtaining the objective carbon fiber.