baber/WOPTO huggingface dataset:
Patent JP-H0714040-A (JP)
Title: Automatic ticket examination machine
Inventor: TAKAHIRA MASAHIRO
IPC: G07B15/00
Filed: 1993-06-28
Abstract: PURPOSE:To accurately inform a user that he mistakes a junction station or erroneously purchases a transfer ticket at the time of his mistake of the junction station or erroneous purchase of the transfer ticket by notifying the user of the impossibility of transfer through a display device or a speaker at the time when data coincidence is detected by a collating means. CONSTITUTION:Not only station data which permits transfer in a main body (a), namely, transfer data but also transfer data of stations other than the station where the main body (a) is installed and prescribed data corresponding to this data are preliminarily stored in the RAM of a controller (b). When the user transfers, data is read from a passenger ticket or the like by a read head H1, and the CPU of the controller (b) performs the arithmetic processing based on this read data. If the result of this arithmetic processing coincides with transfer data stored in the RAM of the main body (a) and a transfer condition is not satisfied, 'transfer is impossible' is displayed on a display device 7, and the voice guide of the same contents is outputted from a speaker to perform the exit processing.
Patent JP-S6429360-A (JP)
Title: Novel cyclohexylpyridine derivative
Inventor: TANAKA YASUYUKI
IPC: C07D213/06
Filed: 1987-07-23
Abstract: NEW MATERIAL:The cyclohexylpyridine derivative of formula I [R and R' are independently 1-9C straight-chain alkyl; the configuration of cyclohexane ring is trans(equatorial-equatorial)]. USE:Useful as an electro-optical display material. It is a nematic liquid crystal compound having relatively high N-I point. A practical mixed liquid crystal having an N-I point of >=65 deg.C can be produced by mixing the above compound with a general-purpose nematic mixed liquid crystal as a matrix. The increase in the viscosity of the mixed liquid crystal can be suppressed within a narrow range by this process. PREPARATION:The objective compound of formula I can be produced by reacting a compound of formula II with piperidine, reacting the resultant compound with a compound of formula III in an ether-type organic solvent in the presence of an amine base, reacting the product with ammonium acetate in acetic acid and subjecting the reaction product to extraction, etc.
Patent JP-S5887157-A (JP)
Title: Pigment composition with metallic luster
Inventor: KIHARA TAKUJI
IPC: C09C3/00
Filed: 1981-11-19
Abstract: PURPOSE:To provide a pigment compsn. with iridescent metallic luster exhibiting reduced scattering in handling and improved dispersibility in blending, prepared by adding water and surfactant to pearlescent pigment. CONSTITUTION:5-100pts.wt. water and 0.1-50pts.wt. surfactant are mixed with 100pts.wt. pearlescent pigment. The pearlescent pigment is selected from among commercially available products. The surfactant includes nonionic, anionic, amphoteric and cationic types. When the water content is less than 5%, the trouble of scattering is not overcome and dispersibility is greatly impaired, presumably because of loss of moisture between lamellar particles of pigment which leads to adherence of the particles. On the other hand, when the water content exceeds 100wt%, the compsn. becomes fluid and inconvenient to handle.
Patent JP-S5974437-A (JP)
Title: Hot water supplying and circulating apparatus for water heating boiler
Inventor: MIYATA YUKIHIKO
IPC: F24D17/00
Filed: 1982-10-22
Abstract: PURPOSE:To enhance the anti-corrosiveness of a boiler, by constructing a boiler applied with plating of molten metal and a hot-water circulating circuit using copper pipes in combination economically, and employing such an arrangement that hot water in the hot-water circulating circuit having copper pipes is not returned to the boiler. CONSTITUTION:When a tap 7 is closed, hot water discharged from a hot-water supply port 3 is introduced into a tank 10b via iron pipes 12, 13, and after heating water in a coil 10a, is returned to a hot-water return port 4 via an iron pipe 14, a circulating pump 11 and an iron pipe 15, thus constituting a water heating circuit. On the other hand, water heated in the coil 10a is passed through copper pipes 19, 17, a circulating pump 6 and a copper pipe 18 and then returned to the coil 10a, thus constituting a hot- water circulating circuit. When the tap 7 is opened, water is supplied from a water supply pipe 5 and hot water in the boiler 1 is supplied from the tap 7 via the iron pipe 12, copper pipes 16, 17 and the circulating pump 6. Thus, since hot water in the hot- water circulating circuit (10a-17-6-18-10a) having copper pipes is not brought into contact with the boiler 1 nor with the water heating circuit (12-13-10b-4-11-15), the water heating circuit and the boiler applied with plating of molten metal are protected against corrosion by copper ions.
Patent JP-H0527306-A (JP)
Title: Camera provided with red-eye mitigating device
Inventor: KOBAYASHI RYUICHI
IPC: G03B15/05
Filed: 1991-07-24
Abstract: PURPOSE:To prevent red-eye photographing by surely actuating a red-eye mitigating device just before strobe light is emitted when the red-eye mitigating device is actuated in a consecutive photographing mode on a camera capable of switching between one frame photographing and the consecutive photographing. CONSTITUTION:As to the camera which is capable of switching between the one frame photographing and the consecutive photographing, that is, which has a strobe light emitting mode and a strobe light inhibiting mode, when the red-eye mitigating device (red-eye preventing lamp unit) 33 is actuated in the consecutive photographing mode, the red-eye mitigating device 33 is surely actuated just before the strobe light is emitted. Thus, photographing in which the red-eye is stably mitigated can be executed at the time of the consecutive photographing. And since the lamp 33 projects light, electrical energy is required only at the time of projecting the light, and energy is not required to be previously charged as strobe light is, then the lowering of frame speed at the time of consecutive photographing can be minimized.
Patent JP-S6166001-A (JP)
Inventor: IBAN SUTEPANOBICHI SHIMONENKO
IPC: F22B1/18
Filed: 1984-09-05
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-S5885975-A (JP)
Title: Carriage driving mechanism
Inventor: HIROSE YASUYUKI
IPC: G11B21/04
Filed: 1981-11-16
Abstract: PURPOSE:To move accurately a base stage to which a head is fixed, by always expanding a belt of an attaching member with a coil spring. CONSTITUTION:A base stage 45 to which a head 44 is fixed can slide freely with the guide of guide shafts 48r and 48 and driven by a belt 52 stretched between the pulleys 51 and 53. Then the stage 45 is moved along with the belt 52 by the revolution of a step motor 50. The pulley 53 is attached movably to an attachment member 54 and always applied with the tension by a coil spring 5. Thus an assured shift is possible for the stage 45. At the same time, the runaway of a carriage is avoided by a cam projection 51a which touches a stopper 71. Furthermore an operation bar 59a of a microswitch 59 is positioned at the moving path of a guide part 45f. Thus the switch 59 is actuated when the carriage reaches the track 0. As a result, the movement of the carriage is stopped.
Patent JP-H0470274-A (JP)
Title: Digital still camera
Inventor: TANIGUCHI NOBUYUKI
IPC: H04N5/235
Filed: 1990-07-11
Abstract: PURPOSE:To attain the photographing of high resolution by lighting up a subject by the lighting means of small capacity in a character photographing mode. CONSTITUTION:A photographing mode switching means to switch a normal photographing mode and the character photographing mode and the lighting means of the capacity smaller than a flash to be used when the character photographing mode is selected are provided. Then, a lighting range by the lighting means of the capacity smaller than the flash is made variable, and at the time of the photographing in the character photographing mode, the lighting means is made to emit light by setting the lighting range to be within a photographing range on the basis of distance measuring data.
Patent JP-H1029518-A (JP)
Title: Turning detecting device for four-wheel drive vehicle
Inventor: WATANABE MASAO
IPC: B60T8/58
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To improve reliability of turning detection of a four-wheel drive vehicle under such a state as having a large wheel slip. SOLUTION: When a value obtained by multiplying the wheel speed VweFR of the right front wheel by a prescribed value Tmp is larger than the wheel speed VweFL of the left front wheel and a value obtained by adding the prescribed value Tmp to the wheel speed VweRL of the left rear wheel is larger than the wheel speed VweRR of the right rear wheel (S34, S35), or when a value obtained by adding the prescribed value Tmp to the speed of the wheel in the inverse side to the above is larger (S36, S37) than that without adding, the count value of a turning counter is reduced by 1 (S39) and except this case, the count value of the rotation counter is increased by 1 (S41). Hysteresis is applied thereon by setting the prescribed value Tmp to 0.5 (S31) during straight traveling and -0.2 (S33) during turning traveling. The turning counter is set its upper limit count value to 14 (S40) and the lower limit count value to 0 (S38) and when the count value is larger than 7, it is set to under turning traveling (S32).
Patent JP-H1130737-A (JP)
Title: Surface plate, holder for optical device and optical system forming system
Inventor: WATABE AKIRA
IPC: G02B7/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To enable a desired optical system to be formed easily by providing a recessed or a projected part for positioning the surface plate, with which such part of the holder is combined, at plural prescribed places on the first face of the surface plate. SOLUTION: A number of grooves 21b are provided in a grid pattern on a member 21a constituting a surface plate 21 while cross shaped recessed parts 21x produced near the intersections of these grooves 21b are set to be the recessed parts for positioning the surface plate. Then, those projected parts for positioning the holder, which are provided on it for the purpose of positioning an optical device holder on the surface plate 21, are combined with these recessed parts 21x. In this case, it is preferable that each groove 21b aligned along the x direction is provided at equal intervals apart from the one aligned along the y direction. In addition, the pitch Px, Py of each groove 21b along the x and the y direction respectively can be an arbitrary pitch in accordance with the design of each optical system forming system. However, making the pitch as Px=Py is desirable.
Patent JP-2001014042-A (JP)
Title: Overcurrent protective circuit for battery
Inventor: TAMAI MIKITAKA
IPC: H02H3/087
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the power loss of a field-effect transistor(FET) by interrupting overcurrent at an exact current value without using a current detection resistor. SOLUTION: This overcurrent protective circuit for battery is provided with a comparator 3 to compare detected voltage to be generated by supplying the current to a FET 2 which is serially connected with the battery 1 with a reference voltage, the overcurrent of the battery is detected and the current is interrupted by switching the FET 2 to off by the comparator 3. The overcurrent protective circuit is further provided with a reference voltage control circuit 4 to change the reference voltage to be inputted in the comparator 3 according to voltage of the battery. The reference voltage is controlled as high when the voltage of the battery becomes low by the reference voltage control circuit 4.
Patent JP-H0928517-A (JP)
Title: Infant bed with storage type side guard
Inventor: SUZUKI KOUJI
IPC: A47D7/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To form an infant bed guard, so as to be capable of being stored under a floor part. SOLUTION: A whole guard 4 is mounted on guide grooves formed on the opposed faces of leg part pillars slidably via slide parts projected from both ends of the lower one side of' the guard 4, and the end of a bent type interlocked stay 9 is rotatably jointed to both ends of the outer frame of the guard 4. Furthermore, the base end of the cylinder 11 of a gas spring 10 is jointed to the stay 9 at a position near a joint with a bed body. Also, the end of the rod 12 of the gas spring 10 is jointed to the bed body. A structure for supporting the whole guard 4 is thereby provided. In addition, a storage rail 14 with a guide groove 13 continued to the guide grooves of the leg part pillars is formed under a floor part.
Patent JP-S6246784-A (JP)
Inventor: HATTORI SHIGERU
IPC: B62J35/00
Filed: 1985-08-23
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-S5977108-A (JP)
Title: Double actuator
Inventor: YAMADA TOSHIMICHI
IPC: F15B11/12
Filed: 1982-10-21
Abstract: PURPOSE:To provide a double actuator which is low-priced and is capable of freely setting an operation stroke by forming an expanding and contracting body with two bellows portions which are connected in series and not communicate with each other internally, so as to obtain a two-stage operation assuredly. CONSTITUTION:When the second bellows portion 26 is retained at atmospheric pressure, and the first bellows portion 25 is forced to get to negative pressure by operating a switching valve 51, the first bellows portion 25 contracts by the amount (a) of contraction. At this time, the second bellows portion 26 will not be expanded because it is restricted by a stopper body 40, and an expanding and contracting body 17 contacts by (a), whereby a damper 54 is turned to alpha position because the first bellows portion 25 is fixed. Subsequently, when the second bellows portion 26 is also forced to become negative pressure by operating a switching valve 52, the second bellows portion 26 contracts by the amount (b) of contraction in the stopper body 40, and the expanding and contracting body 17 contracts by (a)+(b), which results in that the damper 54 is turned to beta positon against a tension spring 56, and one stroke attains two-stage operation. The number of convex portions of the bellows portion is suitably selected to freely set an operation stroke.
Patent JP-S6077814-A (JP)
Inventor: NAGASAWA TOSHIO
IPC: B65B7/28
Filed: 1983-10-04
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-S6341695-A (JP)
Title: Turbo-molecular pump
Inventor: MIKI MASAHARU
IPC: F04D19/04
Filed: 1986-08-07
Abstract: PURPOSE:To increase the operating zone of a pump by providing a thread groove on either of the peripheral face of a rotor and the peripheral face of a stator on the lower course side of blades and providing a pair of thread grooves the grooving directions of which are opposite to each other on both of said peripheral faces on the lower course side. CONSTITUTION:Blades 10, 18 are alternately provided in plural stages in the direction of a rotary shaft, on a rotor 16 and the opposite peripheral face of a stator 22 respectively. A thread groove 12 is formed on either of the rotor periphery and the stator periphery on the lower course side of the blades 10, 18. And, a pair of thread groove 14, 20 whose grooving directions are opposite to each other are formed on both peripheral faces respectively, Thereby, the one side groove 12 functions in a low intake port pressure area, whereas, both side grooves 14, 20 function in a high intake port pressure area, increasing the operating zone of a pump.
Patent JP-S5888085-A (JP)
Title: Apparatus for heat-treating waste matter
Inventor: KIKUCHI NOBUHIKO
IPC: H05B6/70
Filed: 1981-11-20
Abstract: PURPOSE:To stably treat heavy metals or radioactive waste matter, by dividing a waveguide into two from its middle part to its top end with a partition wall, and providing a switching member for selecting the waveguide at the divided base part and a member for sealing the top end of the waveguide at the top end. CONSTITUTION:The rear end and the front end of one waveguide at the side B are sealed by a gate 5 acting as a switching member for selecting the waveguide and a gate 6 acting as a sealing member for sealing the top end of the waveguide, and volatile substance-contg. waste matter is charged in the retort 21 of a heat-treating over 20. The heat-treating oven 20 is sealed hermetically, gas in the oven 20 is sucked and discharged through an exhaust pipe 15, and inert gas is fed into the oven while being sprayed to a microwave-permeable plate 11 by a change-over valve 14. Microwaves are induced through a waveguide 1 using the side A of the waveguide to radiantly heat the waste matter and to perform rapid drying, dry distillation, etc. Formed steam and decomposed gas are discharged through the exhaust pipe 15.
Patent JP-H0723145-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/00
Filed: 1993-06-29
Abstract: PURPOSE:To attain a high compression recording and efficient reproduction function for voice message data by eliminating part or all of information for a non-voice period and storing resulting voice data when a voice message is recorded. CONSTITUTION:In the facsimile equipment recording a voice message in the case of voice recording processing, a CPU 2 stores voice data from a MODEM 14 to a TEMP-AREA of a voice memory 9 while not eliminating a non-voice block data. Then the CPU 2 transfers and stores the voice data stored in the TEMP-AREA of the memory 2 to other area of the memory 9 while eliminating the non-voice block data.
Patent JP-S6246116-A (JP)
Title: Method of contact combusting for carbon monoxide and hydrogen containing gas and equipment thereof
Inventor: KATO YASUYOSHI
IPC: F23G7/06
Filed: 1985-08-23
Abstract: PURPOSE:To lower the ignition point to a large extent, by introducing 'H2' and air into a preheater for a short time before a gas containing 'CO' and 'H2' contacts a catalyst. CONSTITUTION:An air (21), flowing through a flow path 1, is heated up to a predetermined temperature by a preheater 7, and is fed into a catalyst burner 9 via a flow path 8. A catalyst 10 contacts the preheated air, and its temperature approaches the gas temperature over time. In this case, first a valve 13 is opened, 'H2' is mixed with the air flowing through flow paths 3, 5 and 6, and combustion is started. When a fed seconds or a fed minutes have passed after the valve 13 is opened, a valve 12 is opened at the same time the valve 13 is closed, and a blast furnace gas 'BFC', passing through flow paths 2, 4 and 6, is injected into the air. A mixed gas of air and 'BFG' contacts the catalyst 10 to be burned, via the preheater 7 and the flow path 8. The ignition point (22) of 'CO' containing gas can be greatly lowered by means of injecting 'H2' in advance for a short time.
Patent JP-S6249059-A (JP)
Title: Hydraulic control device of power fetching device
Inventor: NAKAJIMA TAKASHI
IPC: F16H47/04
Filed: 1985-08-26
Abstract: PURPOSE:To simplify structure and to facilitate maintenance, by a method wherein feedback control forms a mechanical system. CONSTITUTION:A differential planetary gear device 5 is rotated and controlled by a control valve 24 according to a difference between rotation of a constant speed rotary motor 22, adapted to rotate an output shaft 4 at a constant speed for driving, and rotation of the output shaft 4 transmitted through a small differential planetary gear device 17. This constitution enables formation of a hydraulic control device by means of comparatively simple constituting parts.
Patent JP-S6076670-A (JP)
Title: Minute current detecting apparatus under high voltage
Inventor: HIRONAGA KATSUJI
IPC: G01R19/15
Filed: 1983-10-03
Abstract: PURPOSE:To constitute the titled apparatus not requiring the use of a solar cell, by providing the solar cell to a high voltage part and irradiating said solar cell with a lamp from the outside to obtain the power source of each circuit part of the high voltage part. CONSTITUTION:The probe 10 of a minute current detecting apparatus is inserted, for example, into the electric field of an electric dust collector and the electrode part of a cylindrical probe 14 is constituted of three electrodes and the measuring electrode A is allowed to be opposed to the discharge side of the electric dust collector while the other measuring electrode B is allowed to be opposed to the dust collecting electrode side thereof. When a lamp 27 is lighted, the solar cell 28 of a high voltage current detecting part 11 is irradiated with said lamp 27 and power is supplied to each circuit part of the high voltage current detecting part 11 from the solar cell 28. In addition, the voltage signal set by a high voltage setting device 21 is transmitted to a high voltage generator 25 through an E/O converter 22, an optical fiber 23 and an O/E converter 24 to generate high voltage and the high voltage current detecting part 11 is held to high voltage.
Patent JP-S6431514-A (JP)
Title: Detecting method for poor biting of material in rolling mill
Inventor: HIRANO SHOICHI
IPC: B21B39/08
Filed: 1987-07-24
Abstract: PURPOSE:To securely detect a poor biting and to improve working efficiency by detecting the quantity of rotation of a non-driving roll with a detector of the quantity of rotation and monitoring the moving state of material by the change of the quantity of rotation. CONSTITUTION:The circumference R of a lower pinch roller 7, the number N of blades, the feed speed V of the material 2 are inputted to the setting means 20 which outputs a reference pulse interval To and, further, 1sec. as a judging time is added to this output to obtain the reference pulse interval To. A comparison means 21 compares the reference pulse interval To with a detected pulse interval Tp and at the time of To>=Tp, the material 2 is judged to be regularly bitten and fed, and at the time of To<Tp, the material is judged to be irregularly bitten to output a signal S2 for an irregular biting to a control output means 22 to stop a supply device 4 for descaler water, a motor 8, a rolling mill 5, etc., by an output signal S3 of the control output means 22.
Patent JP-S57109492-A (JP)
Title: Stereoscopic image photographing device
Inventor: ARIMURA YOSHIAKI
IPC: H04N13/00
Filed: 1980-12-26
Abstract: PURPOSE:To obtain a stereoscopic image signal as a television camera remains fix, by moving a scanning range position on the image pickup surface of the television camera, and changing the direction of an image pickup view center axis. CONSTITUTION:Television cameras 1a, 1b are provided so as to be opposed to an object P at an optical angle theta. Outputs of each camera are supplied to monitor televisions 2a, 2b, and a stereoscopic image is observed through a semi-transparent mirror 4 and deflection filters 5, 8. To horizontal and vertical deflecting coils 11a, 11b and 12a, 12b of each camera, deflection current supplying circuits 13a, 13b and 14a, 14b are connected, respectively. To each deflection current supplying circuit, a volume 25 is connected, and an object Q is set to an optical angle theta1 by adjusting this volume. In this way, it is possible to change a view center axis of an object as the television cameras 1a, 1b remain fix, and to move the scanning range on an image pickup surface Y, and the object of an optical position is observed as a stereoscopic image.
Patent JP-S6162498-A (JP)
Inventor: TAKEYAMA KOJIRO
IPC: D06F58/02
Filed: 1984-09-04
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。