baber/WOPTO huggingface dataset:
Patent JP-H04275156-A (JP)
Title: Ink jet printer and ink jet cartridge therefor
Inventor: SAITOU MITSUTOMO
IPC: G01F23/00
Filed: 1991-03-01
Abstract: PURPOSE:To know certainly and easily, before deterioration of printing quality occurs, the time for replacement of an ink cartridge that is made up of an ink head and a printing head by uniting the two in one piece. CONSTITUTION:The number of times of electric current application to a printing head is counted by an electrification counter 32a, and the counted values are stored in accumulation in an EEPROM 41. When the accumulated values reach a value that decides to be a near-end, an LED 22 for indication of the near-end is lighted, and when the accumulated values reach a value that decides to be an ink-ending, an LED 23 for indication of the ink-ending is lighted, and thereby an operator is informed of the ink-ending.
Patent JP-S56132415-A (JP)
Title: Method of measuring consumed quantity of engine oil
Inventor: MURASE ISAO
IPC: F01M11/10
Filed: 1980-03-24
Abstract: PURPOSE:To dispense with a CO2 concentration meter, calibration, etc. to simplify a construction, by measuring the flow rate of intake air instead of measuring the total quantity of exhaust gas. CONSTITUTION:Fuel containing no sulfur is filled in a fuel tank 20. Engine oil whose sulfur content is not less than about 0.5% by weight in supplied to an engine 1. An exhaust pipe 30 is provided with a branch pipe 21 to pick up a prescribed quantity of exhaust gas and conduct it to a sulfur concentration meter 90 to measure the concentration C1 of sulfur on the unit of ppm. The flow rate Qa of air sucked into the engine 1 is measured by an intake air quantity detector 140 such as a laminar flow meter. Two signals C1, Qa are entered into an oil consumption quantity calculator 160 to compute the consumed quantity O.C. of of the engine oil in accordance with a formula O.C.(g/h)=C1XQaXrs/Soil where rs denotes the specific gravity of sulfur and Soil denotes the sulfur content of the engine oil.
Patent JP-H08210705-A (JP)
Title: Structure of convection fan in room heater
Inventor: MIZUNO JUNJI
IPC: F24H3/02
Filed: 1995-01-31
Abstract: PURPOSE: To facilitate cleaning of a filter by attaching the filter to a convection fan for sending warm air to a warm-air flow passage which is formed inside the frame body of a room heater. CONSTITUTION: In a room heater wherein a hot-air flow passage 4 is formed between an air intake 2 at the rear of a frame body 1 and a hot-air outlet 3 at the front thereof, a convection fan 5 is installed in the vicinity of the air intake 2, indoor air is sent to the hot-air flow passage 4 through the air intake 2 and is turned into hot air, and the warm air is blown out of the hot-air outlet 3, a filter 6 is attached to the rear part of the convection fan 5, and a brush 7 be moved being in close contact with the filter 6 is provided and is moved by reversely rotating the convection fan 5. In this way, dust adhering to the filter 6 is removed by the brush 7 and is blown away by wind from the convection fan 5, and the filter 6 is cleaned.
Patent JP-H03243523-A (JP)
Title: Detector for pneumatic carrying element in pneumatic tube
Inventor: SAITO KEIJI
IPC: B65G51/36
Filed: 1990-02-19
Abstract: PURPOSE:To dispense with cleaning of detecting terminals for a long period and facilitate preservation by separating respective extreme ends of a light emitting terminal and alight receiving terminal from the inner wall of a pneumatic tube by a specified times of the inner diameter on the extreme end side of a socket to prevent invasion of dust in the pneumatic tube. CONSTITUTION:A detecting head 30 is mounted with each one piece of a light emitting terminal A and a light receiving terminal B therein, and respectively assembled as a light emitting side detector SA and a light receiving side detector SB. Respective extreme ends (n) of a terminal A and a terminal B are previously instituted to have over twice distance of the inner diameter of communicating hole on the extreme end side of a socked from the inner wall (m) of a pneumatic tube P. On one side of the pneumatic tube P, the detector SA assembled with the terminal A is fitted to the screw hole of a seat 22 by screwing the socket through packing 21, and the detector SB is similarly fitted on the outer circumference of the pneumatic tube opposing to the detector SA. In this way, light emitted from the detector SA is usually received on the detector SB, but at passing of a pneumatic carrying element, the emitting light is momentary interrupted to detect passing of a pneumatic carrying element.
Patent JP-S52120392-A (JP)
Title: Processing semiconductive layer outside cable connection of plastic in sulated power cable
Inventor: MORIKAWA TAKETSUNE
IPC: H02G15/184
Filed: 1976-04-01
Abstract: PURPOSE: To form a connection part without corona generated further with an excellent adhesiveness and oil proof, by heat treatment baking a specifically conjuctive compound throughout on each end of semiconductive layer outside the cable and conductive layer of insulation reinforcement unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10234130-A (JP)
Title: Motor lock prevention circuit
Inventor: ARAKI FUTOSHI
IPC: H02H7/093
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To protect a motor, even under a low speed semi-locked state generating no overcurrent by setting first and second reference values appropriately, in order to make a decision whether or not a motor is locked based on the current and the rpm. SOLUTION: If a current value, detected upon elapse of a predetermined time after receiving a rotation command signal, exceeds a first reference set value and a detected rpm is lower than a second reference set value, a decision is made that a motor has been locked, and a lock protection is executed. Since the output from an AND circuit 24 goes to H and the output from a NAND circuit 25 goes to L, inverted input S to a latch circuit 26 goes 0 and an inverted input R goes to 1. Consequently, an inverted output Q is set and a power interrupt signal is outputted. That signal is inputted to the reset terminal of a brushless control IC 27 which is thereby reset, and a protective action for preventing conduction takes place.
Patent JP-S61194382-A (JP)
Inventor: ADORIEN PII PASUKU
IPC: G01V1/387
Filed: 1986-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63203643-A (JP)
Title: 1-cyclohexyl-2,2,4-trimethyl-3-pentanone and perfumery composition containing same
Inventor: FUJIKURA YOSHIAKI
IPC: C07C67/00
Filed: 1987-02-19
Abstract: NEW MATERIAL:1-Cyclohexyl-2,2,4-trimethyl-3-pentanone. USE:Perfumery. It has geranium-like rosy fragrance or spicy rosinol-like fragrance. PREPARATION:The titled compound can be produced by hydrogenating phenyl group of 2,2,4-trimethyl-1-phenyl-3-pentanone under hydrogen pressure of 10-150kg/cm<2> at room temperature - 120 deg.C using a catalyst comprising Raney-Ni, Raney-Co, Pt, Rh, Ru or Pd which may be supported on activated carbon. The amount of the catalyst is preferably 0.1-20wt.% of the starting compound and the reaction is carried out preferably in the absence of solvent to improve the productivity.
Patent JP-S51111985-A (JP)
Title: Tool guiding mechanism for machining wavy surface of cylinder
Inventor: IMAI YOSHINORI
IPC: B26D3/00
Filed: 1975-03-28
Abstract: PURPOSE: To provide a tool guding mechanism which enables an automation of machining wavy surface on the end surface of a cylinder less expensively in multikind and small quantity production. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61196381-A (JP)
Title: Character segmenting system
Inventor: GOTO SHIGERU
IPC: G06K9/34
Filed: 1985-02-27
Abstract: PURPOSE:To obtain a character segmenting system of simple configuration and high accuracy by dividing the character pattern area in vertical direction and preparing a black spot histogram and deciding the cutting out position by each divided area. CONSTITUTION:As histogram preparation means, by reading character pattern from the line memory, it functions so as to prepare a black spot histogram by each column and as the detecting means, based on the histogram, the starting and ending points are detected and functions so as to detect the cutting out position. By the judging means, in case judged as one character, character pattern is cutout at the detected cutting out position. In case judged to be 2 or more characters, the character pattern cutting out position is determined for each area divided in vertical direction and cutting out is carried out.
Patent JP-H03241516-A (JP)
Title: Magnetic recording medium
Inventor: MATSUI YOSHIFUMI
IPC: G11B5/66
Filed: 1990-02-17
Abstract: PURPOSE:To obtain a magnetic recording medium having high coercive force and low noise by using such a magnetic material comprising Co-Cr-Ta alloy of specified composition ratio for a magnetic layer to be formed on a nonmagnetic substrate. CONSTITUTION:A Cr base layer, Co-Cr-Ta alloy magnetic layer, and protective layer are successively formed on a nonmagnetic substrate comprising disk-like Al alloy and a Ni-P alloy layer formed on this disk. The composition ratio of the Co-Cr-Ta alloy magnetic layer is as follows. Cr:between >=8 atm.% and <=16 atm.%, Ta: between >=2 atm.% and <=4 atm.%, and the balance Co. The obtd. medium has >=1300 Oe coercive force and medium noise of <=3.9muV and <=4.3muV for signal recording frequencies of 5.6 MHz and 8 MHz, respectively.
Patent JP-S54130054-A (JP)
Title: Temperature compensator of diaphragms
Inventor: OSADA TAKEO
IPC: G01D5/42
Filed: 1978-03-31
Abstract: PURPOSE: To provent the output change owing to temperature change of measuring fluid or atmosphere by providing a member having the coefficient to expansion differing from that of the diaphragm at least on one side of the diaphragm.  
     CONSTITUTION: A temperature compensating material 211 of a smaller coefficient of thermal expansion than that of a liquid contact diaphragm 200 is provided on the liquid contact sealing liquid 100 side of the liquid contact diaphragm 200. When with such construction the temperature of measuring fluid 12 or atmosphere 301 reses, a volume change corresponding to the thermal expansion liquid quantity 101 of the liquid contact diaphragm 200 and for temperature compensating 211 occurs. When the temperature of the measuring fluid 12 or atmosphere 301 reses, the liquid contact part sealing liquid 100 expands, causing the volume change of the expansion liquid quantity 101. Thereby, the pressure change owing to the temperature increase or decrease of the sealing liquid may be reduced or prevented and the output change owing to temperature change of transmitter, etc. may by compensated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04249299-A (JP)
Title: Noise removal device and speech recognition device
Inventor: MATSUSHITA MITSUGI
IPC: G10L21/02
Filed: 1991-02-05
Abstract: PURPOSE:To eliminate improper noise removal in a case wherein there is a large difference between noises at a voice input part and a noise input part. CONSTITUTION:The noise removal device finds the feature quantity of a voice signal containing a noise inputted from an acoustic input part 1 by a 1st feature extraction part 3, finds the feature quantity of the noise signal inputted from an acoustic input part 2 by a 2nd feature extraction part 4, and subtracts the feature level of the noise component from the feature level of the voice signal containing the noise. The feature level of the input signal of the acoustic input part 1 in a section wherein no voice is inputted is found and this is assumed to be the noise components with the feature level of the voice signal containing the noise to interrupt the noise removal when the noise component and noise signal are greatly different in feature level.
Patent JP-S62195273-A (JP)
Title: Production and transportation of mixed feed for domestic animal and apparatus therefor
Inventor: HASEGAWA HIROSHI
IPC: A23N17/00
Filed: 1986-02-20
Abstract: PURPOSE:To carry out the mixing of required amount of feed without using particular mixer, by adding and mixing a liquid additive to a raw material of feed while transporting the feed raw material from a feed raw material tank to a mixed feed tank with a transportation conveyor. CONSTITUTION:A transportation conveyor capable of mixing and transporting a feed, e.g. screw conveyor 2 is extended from the bottom of a raw material feed tank 1 to the top of a mixed feed tank 14. Pouring ports 13, 13' for introducing a liquid additive are attached to the middle part of the conveyor 2. Apparatuses 15, 15' for the automatic introduction of a liquid additive are attached to the pouring ports 13, 13' via valves 7, 7'.
Patent JP-H01211280-A (JP)
Title: Magnetic disk device
Inventor: OKAWA YOSHIHISA
IPC: G11B21/10
Filed: 1988-02-18
Abstract: PURPOSE:To prevent a magnetic head from being controlled by identification information erroneously by prohibiting the control of the magnetic head for a constant time after the detection of position information even when the identification information is detected. CONSTITUTION:A regenerator 2 regenerates the output signal of the magnetic head 1, and supplies it to a position error detector 3, and BPFs 4a and 4b. The BPFs 4a and 4b take out only the signals of prescribed frequency band area from a reproduction signal, and output them to a servo ID detector 5. The servo ID detector 5 detects the amplitude of both signals, and when the sum of them arrives at a constant level, outputs a servo ID detection signal S4 to a servo ID erroneous detection eliminator 8. The eliminator 8 outputs only a servo ID detection signal S7 detected in a servo area to the position error detector 3, and the detector 3 drives a stepping motor 7 and moves a head 1 so that a position error signal S6 can be set at 0 in a controller 6 which forms the signal S6 based on the reproducing signal S4 inputted directly from the regenerator 2 and the signal S7 from the eliminator 8.
Patent JP-H11230153-A (JP)
Title: Free stop hinge
Inventor: YOKOI KOICHI
IPC: G06F1/16
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the durability against the turn by forming a bush to be attached to a shat of a turning support shaft of a synthetic resin, and tight fitting the shaft of large diameter into a bush of small diameter. SOLUTION: A shaft 3 is fixed to an end part of a bracket 2 to support a turning body, and the shaft 3 is press fitted to a bush (a, b) fitted to a bracket 1 supported by a base body. A metal mesh in which wires having appropriate elasticity and rigidity are combined in a lattice shape is built in the bush 4, or the bush is formed of a synthetic resin in which an electrically conductive material powder is blended and kneaded. A flange body 4b is integrated with each end of a cylindrical part 4a in which the shaft 3 is inserted, the flange body 4b is inserted opposite thereto between washers 8a, 8b to be intehgratedly turned with the shaft 3, and the washers 8a, 8b and the flange body 4b are fixed to each other by caulking.  The defective sliding function caused by the insufficient slide in the turning direction is eliminated while ensuring the energization property between the brackets 1, 2, and members are prevented from being damaged.
Patent JP-S61198540-A (JP)
Title: Display tube for electric light display device
Inventor: YAMAMOTO SATORU
IPC: H01J61/067
Filed: 1985-02-26
Abstract: PURPOSE:To provide a display tube which has a small size, works by a low applied voltage, and has a small difference in discharge among a large number of the tubes, by providing an dielectric substance to entirely cover at least one pair of metal rod electrodes in an outer tube to electrically insulate the electrodes from gas for the discharge. CONSTITUTION:The metal rod electrodes 2, 3 of a display tube have an almost circular cross section, extend nearly in parallel with each other, and are entirely covered with a dielectric solid substance 4. Discharging gas 5 is filled in between an outer tube 1 and the dielectric substance 4. Since the discharging gas 5 is not present on a straight line which extends through the axes of the electrodes 2, 3 and on which the electric field is strong and the dielectric substance 4 is present, the nonuniformity of discharge start voltage due to a dimensional inaccuracy is reduced even if the distance between the electrodes is small. The distance between the electrodes and the degree of parallelism therebetween can be adjusted before the electrodes are sealed in the outer tube 1.
Patent JP-S6232974-A (JP)
Inventor: KOYANAGI HIROAKI
IPC: A61N1/44
Filed: 1985-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61197998-A (JP)
Inventor: MORI AKIRA
IPC: F41F3/00
Filed: 1985-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02216187-A (JP)
Title: Projection type display device
Inventor: MATSUO MASATAKE
IPC: G09F9/00
Filed: 1989-02-17
Abstract: PURPOSE:To turn a grid-like pattern of a dark area on a screen into a stripe, to decrease this area, and to consequently improve the visibility of a screen by providing a reflecting means positioned in front of a projection lens, and securaly changing its angle with respect to an optical axis. CONSTITUTION:A projection type display device comprises a light source 1, a transmission type light bulb 3 and the projection lens 4, and is provided with the reflecting means 6 positioned in front of the lens 4. The angle between this means 6 and an optical axis is finely changed with time. Thus, the dark area 8, which used to look like a grid on the screen, looks like a stripe, and its area is also decreased, and consequently, the visibility of the display screen is remarkably increased. A vertical stripe pattern can be also erased by shifting the angle changing direction by 90 degrees.
Patent JP-S61198931-A (JP)
Title: Radio selective call receiver with display function
Inventor: MATAI MASAHIRO
IPC: H04W88/02
Filed: 1985-02-28
Abstract: PURPOSE:To obtain correct information by as designing the circuit that same call information stored before is not erased even when the same call information with erroneous part is received when a repeat call is applied. CONSTITUTION:A CPU 9 decodes a signal sent from a decoder 4. Then a message signal comprising >=1 character possible for identification of the presence of an error is stored tentatively in a sub storage section of the CPU 9. Then identified information of the sub storage section and that corresponding to each message of a main storage section are compared so as to discriminate whether or not all pair characters without error are identical. When even one character pair is different, the comparison object of a message signal of the main storage section is being changed and when all messages are different, the content of the sub storage section is moved newly to the main storage section. When all pairs are identical, the character of the sub storage section is used to correct the character of the main storage section.
Patent JP-H07224997-A (JP)
Title: Cylinder charging device
Inventor: KITANI SHIGEKI
IPC: F17C5/00
Filed: 1994-02-10
Abstract: PURPOSE:To charge gas efficiently and correctly by reading the data of an information storage medium additionally provided at each cylinder so as to acquire the weight after gas charging, then computing the gas charged state on the basis of the weight after charging and the weight of the cylinder, and displaying the computed result. CONSTITUTION:At the time of charging a cylinder 5 with gas in a rotary cylinder charging device 1, the cylinder 5 is placed on the placing base 3 of a rotary table 2 from a placing port 7 through a scale 4 serving as a weight detector. After charging the cylinder 5 with gas from a nozzle 6, the cylinder 5 is removed from the scale 4 at a removing port 8. In this case, each cylinder 5 is additionally provided with an information storage medium 10 stored with data for discrimination, and the stored data is read by a read means 11. The read data is inputted to a charging control device 20 so as to acquire weight at the gas charging completed time of the cylinder 5. The gas charged state is computed on the basis of the weight after charging and the detected weight, and the computed result is displayed by a display means 24.
Patent JP-H11238999-A (JP)
Title: Electric component supply method and equipment
Inventor: KONDO YOSHIYUKI
IPC: H05K13/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric component supply method and equipment having high supply efficiency. SOLUTION: At rotation of a drive lever 198 in a reverse direction due to descending of a driven bar 230, a tension coil spring 206 is elongated and energy is stored, a ratchet claw 178 prepares to feed by going over the teeth of a ratchet wheel 182 through the rotation of a turning plate 176 in a reverse direction, and a spring 206 rotates a drive lever 198 in a normal direction during rising and sends a part holding tape 146. An air damper 270 is provided at the downstream side of the turning direction in the normal direction of the drive lever 198. At turning of the drive lever 198 in the reverse direction, a piston rod 208 follows up a drive lever 198, gives a resistance to the drive lever 198 during resign, thereby delaying the rise in the driven bar 230 and separates it from a press-down member 242.  After separation, a table 102 is moved, a part holding tape 146 is sent based on an exerting force of spring 206 even during the movement, and a longer feeding time can be taken.
Patent JP-H03242165-A (JP)
Title: Pinball game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-02-19
Abstract: PURPOSE:To enhance an interest of the game by forming such as original structure as a game ball which flows into a prize-winning space of a fluctuation prize-winning device is stored on an inclined plate itself. CONSTITUTION:When the machine is converted to a state that a game ball is easily receivable, based on prize-winning to start prize-winning ports 4, 5, a movable member 23 is converted to a special game state that many game balls are easily receivable into a prize-winning space 21 under the condition that the game ball which flows into the prize-winning space 21 is subjected to prize-winning into a special prize-winning port 31, and at the time of its special game state, a cycle of a special game is continued under the continued condition that the game ball is subjected to prize winning into the special prize- winning port 31. Also, in the prize-winning space 21 of a fluctuation prize- winning device 10, a storage inclined guide shelf 24 which has plural storage parts for storing the game ball which flows therein and is driven to be converted to a state that the game ball can be stored in those storage parts and a state that the game ball stored in those storage parts are rolled simultaneously in the directions of the special prize-winning port 31 and a general prize-winning port 32 is provided. As a result, an interest of the game can be further enhanced.
Patent JP-H08237332-A (JP)
Title: Path switching operation monitoring system
Inventor: AKAMATSU MINORU
IPC: H04L69/40
Filed: 1995-02-27
Abstract: PURPOSE: To improve maintenance efficiency by improving the grading ability of a fault generating part at the time of monitoring path switching operation in a data transmitter adopting redundant constitution. CONSTITUTION: Path patterns A and B characteristic to each system are inserted to the leading area of 0/1 system data respectively twice and inputted to a switch 7. Then, a path is switched to one system and the path pattern group inserted to pertinent data is reorganized to be a prescribed combination to be outputted in addition. At this time, a path pattern collating machine 8 collates the combination of path pattern groups which can be outputted from the switch 7 and the combination of path patterns which are actually outputted in advance. At the same time of this, based on the collating result and the combination of the path patterns outputted from the switch, a fault grading equipment 10 grades the existence of a fault at each path section. In this way, at the time of generating a fault, a path section or a constitution element causing the fault is immediately specified.