baber/WOPTO huggingface dataset:
Patent JP-H01268415-A (JP)
Title: Cable laying robot
Inventor: OKAWA MASAYUKI
IPC: G02B6/50
Filed: 1988-04-19
Abstract: PURPOSE:To ensure safety of worker, by driving a fixed frame through an anchor bolt driving machine mounted on a truck into the ceiling of a culvert and feeding a cable from a drum and laying the cable in the fixed frame thereafter traveling the truck in a sewer culvert while monitoring the truck with a camera. CONSTITUTION:An anchor bolt driving machine 1, a drum wound with cable 4 and a camera unit 7 are mounted on a truck 3, then the truck 3 is traveled to a predetermined position by means of a battery and a program contained in the truck 3. Then a fixed frame 5 is driven through the anchor bolt driving machine 1 into the ceiling 6 of a culvert, thereafter the cable 4 is fed from the drum 2 and laid in the fixed frame 5. The truck 3 is moved to next predetermined position according to the program with the condition thereof being monitored with the camera 7, thus repeating the laying work. By such arrangement, safety of worker is ensured and the efficiency of laying work is improved.
Patent JP-S58211081-A (JP)
Title: Drain valve control device
Inventor: TSUJII TAKAYUKI
IPC: F16K31/06
Filed: 1982-06-01
Abstract: PURPOSE:To reduce a suction noise, by intermittently sucking up draining out of a suction shaft by dint of the solenoid of an electromagnetic solenoid. CONSTITUTION:Intermittent waveform voltage is impressed on an electromagnetic solenoid 4 controlling a drain valve 6. With this, a suction shaft 3 of the electromagnetic solenoid 4 is stopped in a state of making the suction shaft 3 come close to a stationary angle 1 instead of colliding with the wall surface of the stationary angle 1 at a time and afterward, since the electromagnetic solenoid 4 again sucks up the suction shaft 3, the energy produced by an impact of the suction shaft 3 against the stationary angle 1 is decreased so that a suction noise of the drain valve at the time of draining can be reduced.
Patent JP-H11298593-A (JP)
Title: Caller number information notice system and caller number information notice method
Inventor: NAKATSUBO ISAO
IPC: H04M3/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a system by which caller number information is informed of a telephone set that is contained in a subscriber circuit package without a display function. SOLUTION: A private branch of exchange PBX adopting this system has a subscriber circuit package 102 that contains at least one analog telephone set 101b. The package 102 has a CODEC 121 that converts a received MODEM signal including caller number information into an analog signal, a MODEM signal detection circuit 123 that detects the caller number information from the analog converted MODEM signal, a voice data storage circuit 125 that stores voice data used to convert numbers of a telephone number into a voice signal and voice data corresponding to a prescribed message in advance, and a voice data transmission circuit 126 that converts the caller number information into voice data based on the stored voice data and sends the converted voice data to the CODEC 121 as a digital MODEM signal.
Patent JP-H08262308-A (JP)
Title: Lens barrel and optical equipment using the same
Inventor: TANAKA HIDETOMO
IPC: G02B7/10
Filed: 1995-03-28
Abstract: PURPOSE: To accurately move the photographing moving frame of a photographing system and the finder moving frame of a finder system by moving the moving frame holding a lens and engaged through the cam part of a plate cam in an optical axis direction by moving the plate cam on a plate surface. CONSTITUTION: By electrically or manually exerting specified force in the case of varying power, a driving lever 16 is turned in the direction of an arrow Sa with rotation center at a shaft pin 17 fitted in a hole part 16C. As the lever 16 is turned, a U-shaped groove part 16b at the other end of the lever 16 moves in an opposite direction(arrow Sb) to an end 16a. The groove part 16b and the projected part 15a of the plate cam 15 are engaged each other, and the cam 15 moves in a direction orthogonally crossed with an optical axis along the groove part 16b as the lever 16 is turned in the direction of the arrow Sb.  As the cam 15 moves, moving frames for variable power 3 and 5 and moving frames for correction 4 and 6 engaged with the cam parts 15c to 15f on one side surface of the cam 15 from the same direction are moved in the optical axis direction while keeping specified relation, thereby performing the power varying operation between the photographing system and the finder system.
Patent JP-H03292247-A (JP)
Title: Brake control device for vehicle
Inventor: KAGEYAMA FUMIO
IPC: B60T8/1763
Filed: 1990-04-10
Abstract: PURPOSE:To prevent rapid reduction of a brake liquid pressure through antiskid control by calculating a slip ratio based on a second estimated car body speed reduced at a given deceleration from a given value when a first estimated car body speed is reduced to a very low car body lower than a given value. CONSTITUTION:In a controller 17, a first estimated car body speed is calculated by a means 30 based on a maximum wheel speed detected by wheel speed sensors 13 - 16 and deceleration detected by a G sensor 12. A second estimated car body speed, reduced at given deceleration from a given value and not influenced by the change of a maximum wheel speed, is calculated by a means 32. When the first estimated car body speed exceeds a given value, a first estimated car body speed is selected by a means 34 and when it is below the given value, the second estimated car body speed is selected thereby. Meanwhile, based on a selected estimated car body speed and wheel speed, the slip ratio of each wheel is calculated by a means 36. During braking, a brake force is controlled by a means 38 so that a calculated slip ratio is adjusted to a target value.
Patent JP-H03291692-A (JP)
Title: Display device
Inventor: INAGI HIROSHI
IPC: G09G3/20
Filed: 1990-04-10
Abstract: PURPOSE:To carry out a clear display when color display data is converted into monochrome and displayed by providing a storage means previously storing the data whether the data is displayed or not corresponding to every color. CONSTITUTION:The output data 24 of the storage means 3, the output signals of 1/2 frequency division 25 and the output signals of 1/4 frequency division 26 are latched to a latch circuit 4 based on a dot clock signal DCK, and the latched output is inputted into a data selecting circuit 5 and a data selecting circuit with latch function 9. Then, the data selecting circuit with latch function 9 selects either of a pattern display from the data selecting circuit 5 based on a display selecting signal SEL or color display conversion output from the latch circuit IC 4, and outputs output signals RO, GO, and BO converted by output terminals QA, QB, and QC. Thus, in input signals RI, GI, and BI, the data is converted, so that the display is easily observed when a monochrome display is carried out.
Patent JP-S61252450-A (JP)
Title: Bath furnace
Inventor: UEDA JUNICHI
IPC: F24H9/00
Filed: 1985-05-02
Abstract: PURPOSE:To increase the thermal efficiency of a heat exchanger and to prevent furnace singing by providing a suction pipe within the pipe of a heat exchanger and an exhaust pipe within an upper circulating pipe connecting a bathtub to the heat exchanger of the bath furnace in a dual tubular state, and providing a pump in the midway of the pipe. CONSTITUTION:Water within a bathtub 8 passes through a lower circulating pipe 9 and enters a heat exchanger fin pipe 11 and is heated by a burner 16. A part of water heated circulates within a heat exchanger by natural circulation, passing through an upper circulating pipe 10 and circulates to the bathtub 8. Other part of heated water is compulsorily sucked up through a large number of holes 12 on the side surface of a water suction pipe 13 by means of a pump 15 and exhausted through the exhaust pipe 14 into the upper circulating pipe 10 and circulated to the bathtub 8. By this circulating method, the quantity of circulating water within a heat exchanger fin pipe 11 is difficult to increase, and the fur within the heat exchanger is difficult to pile up and the heat efficiency is high. Thus, this method is advantageous with respect to the furnace singing.
Patent JP-S57209271-A (JP)
Title: Indirubin derivative and antitumor agent containing the same
Inventor: TSUTSUMI TENDOU
IPC: A61K31/403
Filed: 1981-06-19
Abstract: NEW MATERIAL:The indirubin derivative of formulaI( when R1, R3 and R4 are H, then R2 is CH2, C3H5, C3H7, C4H9, C5H11, C10H21, C14H29, C18H37, group of formula II, COOC2H5, CH2COOH, CH2C6H5, COCH3, or CHO; when both R2 and R3 are CH2C6H5 or C10H21, then R1 and R4 are H; when R1 is CH3 or O H3, then R2-R4 are H; when R2 is C2H5 and R1 is OCH3 or OH, then R3 and R4 are H; when R1 is OH, then R2-R4 are H; when R4 is CH3, then R1-R3 are H). EXAMPLE:N-Ethylindirubin. USE:Antitumor agent. PROCESS:The compound of formulaIwherein R1, R3 and R4 are H and R2 is C2H5 can be prepared e.g. by mixing indirubin of formula III, an aqueous solution of NaOh, and a liquid mixture of benzyl triethyl ammonium chloride and ethyl bromide at room temperature.
Patent JP-H0214823-A (JP)
Title: Production of submicron powder of zirconium oxide stabilized by yttrium oxide
Inventor: RUIJI BARUDOUTSUCHI
IPC: C01G25/02
Filed: 1989-04-14
Abstract: PURPOSE: To obtain a submicron powder of a high quality zirconium oxide at a low cost by carrying out the hydrothermal precipitation of an acidic aq. solution containing a zirconyl ion in the presence of a stabilizing Y ion and after that, basifying.  
     CONSTITUTION: An acidic aq. solution containing a 0.1-1.0 mol zirconyl ion and having ≤pH 0.3 is heated in the presence or absence of a stabilizing Y ion at the b.p. to 250°C for ≤1 hr to carry out hydro-thermal precipitation and basified by adding, if necessary, the Y ion and successively an alkaline solution to adjust a pH to 8.5-9.5 and stirring it for ≥15 min and the product is filtered. Next, the product is cleaned with ethyl alcohol, dried at ≥60°C and calcined at 750-1,000°C to obtain the submicron non-aggregate powder of ZrO 2  containing 1.0-15 wt.% Y 2 O 3  and ≥80 wt.% hydrated ZrO 2  (expressed in terms of Zr), formed into a tetragonal system and/or an equi-axed crystal system, having ≤0.2 μ average particle diameter and a ≥10 m 2 /g specific surface area and stabilized with the Y 2 O 3 . 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5522077-A (JP)
Title: Method of doffing in roving frame
Inventor: OGISO TAKASHI
IPC: D01H7/24
Filed: 1978-08-04
Abstract: PURPOSE:A center nipple of elastic material that is bendable and tapered to a point is fitted on the bottom end of the guide leg. thus simplifying the adjustment of positioning the bobbin rail in doffing and new bobbin setting. CONSTITUTION:Center nipple 7 of elastic material that is bendable and tapered to a point is fitted on the bottom end of guide leg 2. After full bobbin, bobbin rail 4 comes down until the end of center nipple 7 connects with the top of bobbin 6 and the doffing is operated. Then, at the same position a new bobbin is set, then the bobbin rail is raised to the original position and roving starts. After doffing, the empty bobbin is fixed by the end of center nipple 7, therefore the fine adjustment of positioning the bobbin rail can be skipped for setting a new bobbin.
Patent JP-H10273245-A (JP)
Title: Paper feeding cassette
Inventor: YONEMITSU SATOSHI
IPC: B41J13/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive paper feeding cassette so as to be dispos able by stacking recording paper sheets on a paper raising plate to be housed in a box shape and separating the recording paper sheets one by one by the rotation of a paper feed roller pressure-contacted with the recording paper sheets via a pair of separation catches. SOLUTION: A paper feeding cassette 1 houses recording paper sheets 2 in a box shape by stacking them on a recording paper raising plate 3, and in the front side of the recording paper sheets 2 in a transfer direction and the left and right corner parts of the upper surface 1c of the paper feeding cassette 1, a pair of separation catches 1c1 and 1c2 for separating the recording paper sheets 2 from one another are integrally formed in a roughly symmetrical triangular shape.  Since a paper feed roller is rotated in a clockwise direction while being pressure-contacted with the uppermost one of the recording paper sheets stacked on the recording paper raizing plate by pressing force of a leaf spring, the recording paper sheets 2 are surely separated one by one by the pair of separation catches 1c1 and 1c2 integrally formed in the left and right corner parts of the upper surface 1c of the paper feeding cassette 1 and the paper feeding cassette 1 is disposed of.
Patent JP-H01266881-A (JP)
Title: Method of coating self-adhesive agent to masking material
Inventor: HORIKI SEINOSUKE
IPC: B05D7/24
Filed: 1988-04-18
Abstract: PURPOSE:To surely adhere a masking material without wasting a self-adhesive agent by bringing a gravure roll into pressurized contact with the surface of the plant-shaped masking material body formed with recesses on the surface, thereby coating the self-adhesive agent on said body. CONSTITUTION:The masking material body 4 formed with the recesses 41 on the surface is moved toward the rear stage when said masking body 4 is pinched between the gravure roll 11 and a press-contact roll 13 of a coating section 1. The self-adhesive agent 14A held in grooves 12 of the roll 11 is brought into pressurized contact with the rear surface of the body 4 and is thereby stuck at this time so that the self-adhesive agent layer 42 is formed on the rear surface of the body 4. Since the roll 11 does not come into pressurized contact with the recesses 41, the self-adhesive agent layer is not formed in the recesses 41. The self-adhesive agent 14A is thus uniformly coated on the surface of the plate-shaped masking body 4 and is not coated in the recesses 41 and, therefore, the masking material is surely stuck to the surface part to be protected from a surface treatment without wasting the self-adhesive agent 14A.
Patent JP-H01268640-A (JP)
Title: Agent for activating physiological function
Inventor: NAKAJIMA MITSUO
IPC: A61K35/74
Filed: 1988-04-18
Abstract: PURPOSE:To obtain a physiological function activation agent useful as a remedy for autonomic imbalance and climacteric disturbance, by extracting cultured cell of Rhizopus with hot water. CONSTITUTION:Rhizopus bacteria having physiological active function is cultured in a solid medium or a liquid medium at 24-28 deg.C and the cultured cell is extracted with hot water at 60-80 deg.C. The extracted substance may be precipitated with an alcohol and ammonia water, extracted with silica gel and then purified and concentrated. When the obtained substance is administered to a living body by oral administration, injection, inhalation of liquid, mixing to a food, etc., it reacts with the hypothalamus of the brain of the living body, stimulates the pituitary gland and arcuate nuclei, improves the imbalance of autonomic nerve at the hypothalamus and restores the living body to normal state. The substance has remedying effect against climacteric disturbance (e.g. headache, dizziness, cubital arthralgia and menoxenia), insomnia, impotence caused by automonic imbalance and child or nocturnal enuresis and is useful for the prevention of gastric ulcer caused by the imbalance of autonomic nerve.
Patent JP-S61253307-A (JP)
Title: Production of ultra-fine particles
Inventor: KANAMARU MASATOSHI
IPC: B22F9/14
Filed: 1985-05-07
Abstract: PURPOSE:To obtain efficiently ultra-fine metallic particles by disposing one or both of electrodes in the form of ultra-fine particle raw material so as to face each other, inclining one electrode and generating the vapor flame of a base material in the magnetic blow direction. CONSTITUTION:The electrode 1 is disposed by inclining the same at 15-45% in the horizontal direction. The electrode 1 is acted as a cathode and a holding base 2 as an anode. An inert gas, gaseous hydrogen or gaseous hydrogen-contg. compd. is passed between the electrode 1 and the base material 3 on the base 2 and an arc is generated by current 6. The arc 7 and the arc 8 contg. metallic vapor are generated and a metallic vapor group 9 is conveyed by gaseous plasma flow 5. The electromagnetic force in the right direction shown in the figure is generated in this stage and the plasma flame flows in the same direc tion. The vapor group 9 is quickly conveyed. The efficiency for forming the ultra-fine particles in the entire current region is thus increased.
Patent JP-H05294812-A (JP)
Title: Hair treating agent composition
Inventor: TABATA YOSHIKO
IPC: A61K8/00
Filed: 1992-04-15
Abstract: PURPOSE:To obtain a hair treating agent composition capable of successively setting hair, bringing about improving effects and suppressing damage to the surface of hair and skin to the minimum limit. CONSTITUTION:A hair treating agent composition comprising (A) a keratin reducing compound, preferably thioglycolic acid (derivative), cysteine (derivative), a compound of formula I [R is H, 1-4C alkyl or R'-O-R'' (R' and R'' are 1-4C a1kyl) or a compound of formula II ((1) is 0-5; (m) is 0-3; (n) is 2-5) and (B) a compound of formula III (R<1> is phenyl, benzyl, alkoxyphenyl, naphthyl or alkoxynaphthyl; (m) is 0 or 1; (n) is 0-3) such as benzyl alcohol in the ratio of 0.1-20wt.% component A and 0.05-50wt.% component B. Optionally the hair treating agent is mixed with (C) one or more selected from 1-4C alcohol, diol and triol and an N-alkylpyrrolidone containing 1-4C alkyl group.
Patent JP-S62250725-A (JP)
Title: Local oscillator
Inventor: OUTSUKA HIDEO
IPC: H03J7/02
Filed: 1986-04-23
Abstract: PURPOSE:To release the specifications of the stability of each local oscillation part and to facilitate setting an oscillator by feeding back a feedback signal form a detection part to a reference oscillation part in the 1st local oscillation part and inputting said signal to the 2nd local oscillation part through a circuit multiplying the feedback signal by a coefficient so as to locally oscillate it. CONSTITUTION:The detection part 12 inputs the feedback signal included in an automatic frequency control signal AFC to the reference oscillation part 2(output frequency F1) in the 1st local oscillation part 1 and the 2nd local oscillation part 10 (frequency F2) as the feedback signal. In order to interlock the 1st and 2nd local oscillation parts by the feedback signal, the 2nd oscillation part is multiplied by a coefficient through a coefficient multiplying circuit 14. At that time the coefficient is inverted by an inverting circuit 13. When the coefficient multiplying circuit 14 multiplies the feedback signal by a coefficeint F2N1/F1N2(N1/N2: rate of frequency division ratios), it acts on associating a frequency change caused by the feedback signal with a case where said signal is inputted to the reference oscillator of the 1st local oscillion part. That is because changing amounts vary if the same feedback signal is applied to both.
Patent JP-S60239325-A (JP)
Title: Manufacture of zirconia powder
Inventor: FUNABASHI TOSHIHIKO
IPC: C01G25/02
Filed: 1984-05-15
Abstract: PURPOSE:To manufacture efficiently high purity zirconia by mixing zircon powder with a substance contg. carbon so that silica in the zircon powder and carbon are contained in a prescribed molar ratio and by heat treating the mixture under reduced pressure. CONSTITUTION:Zircon powder is mixed with a substance contg. carbon so that silica in the zircon powder and carbon are contained in 0.4-2.0mol ratio of C/SiO2. The powdery mixture or a molded body of the mixture is heat treated under <=0.6atm. reduced pressure to remove silica from the zircon power by vaporization. Oxidation treatment may be carried out after the heat treatment. Thus, high purity zirconia powder can be efficiently manufactured from zircon powder by short-time heat treatment at a low temp.
Patent JP-S61256952-A (JP)
Inventor: KOBAYASHI KAZUICHI
IPC: C04B28/02
Filed: 1985-05-02
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-H02274250-A (JP)
Title: Paper diaper and its manufacture
Inventor: KATAYAMA HISASHI
IPC: A61F13/511
Filed: 1989-04-14
Abstract: PURPOSE:To obtain extremely satisfactory manufacturing property and prevent eruption of the skin by preliminarily forming a slit laid along the longitudinal direction in at least a position corresponding to hip joint part, and opening the slit by the shrinkage of an elastic stretch member. CONSTITUTION:On the sides of an absorber 3, flaps having no absorber 3 are formed by sheets 1, 2 and a hydrophobic barrier sheet 6. The barrier sheet 5 forms T-shape when installed, for example, by a base flap 6a and a contact band 6b. On the both sides bordered by the base flap 6a of the contact band 6b, at least one elastic stretch member 7 is provided, respectively. An elastic stretchable waist band B consisting of gas-permeable and liquid-impermeable polyurethane-foamed body is interposed between the sheets 1, 2. Hence, the pressing force to the skin of the contact band 6b is distributed, never causing slippage of the band along the foot in accordance with an increase in frictional force, and a desirably wide excreted urine absorbing range between barrier cuffs B, B can be ensured.
Patent JP-H04306870-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA TAKASHI
IPC: H01L23/58
Filed: 1991-04-03
Abstract: PURPOSE:To enable a semiconductor device provided with a temperature compensating resistor to be accurately compensated for temperature change. CONSTITUTION:An IC chip 3 and a temperature compensating chip resistor 4 are mounted in a cavity 2 of a package 1, the pad 6 of the IC chip 3 is connected to the outer lead 7 of the package 1 with a bonding wire 5, the chip resistor 4 is connected to resistor connecting pads 8a and 8b, and the pads 8a and 8b concerned are connected to the outer lead 7 of the package 1 with the bonding wire 5 to form a semiconductor device.
Patent JP-S61258679-A (JP)
Title: Rotor
Inventor: FUJIMOTO TOSHITAKA
IPC: H01L41/45
Filed: 1985-05-07
Abstract: PURPOSE:To increase a rotary torque and to enable quick operation and stop by connecting between two arms with other arm and an electrostrictive effect element, using two sets of the elements to interpose another electrostrictive effect element therebetween. CONSTITUTION:A piezoelectric actuator rotates a disk 13 having a rotational shaft 14, arms 1, 2 connected through hinges 3, 4 with an arm 8, connected through hinges 5, 6 by an electrostrictive effect element 7 (clampers 9, 10), and the clampers 9, 10 connected laterally symmetrically at both right and left sides by an electrostrictive effect element 11. Thus, when an electric signal is applied to the element 7, it is elongated, transmitted through the hinges 5, 6 to the arms 1, 2, further amplified and increased by a principle of a lever of the hinges 3, 5, the arms 1, 8 and the hinges 4, 6 and arms 2, 8 to perform a clamping operation. Thus, part of the outer periphery of the disk 13 is disposed to pass the arms of the clampers 9, 10 to rotate it.