baber/WOPTO huggingface dataset:
Patent JP-H11239471-A (JP)
Title: Pulling out device for leaf of leaf tobacco and method for pulling leaf out
Inventor: ASAI KASHIO
IPC: A24B1/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a pulling out device for leaves of a leaf tobacco capable of reducing work load and labor therefor, and widely improving the working efficiency, and a method for pulling the leaves out. SOLUTION: This device for performing a method for pulling leaves out, is equipped with lower and upper chains 34, 38 transferring leaf tobaccos A attached to a continuous rope B in a state of nipping the leaf stalk parts thereof in one direction, and a pair of rollers 62 with a groove and nipping the continuous rope B and drawing the continuous rope B successively in a direction for pulling the leaves out from the leaf stalk parts of the leaf tobaccos in a transferring process of the leaf tobaccos A.
Patent JP-H0869304-A (JP)
Title: Programming device for programmable controller
Inventor: INOUE KIICHI
IPC: G05B19/05
Filed: 1994-08-29
Abstract: PURPOSE: To obtain a programming device for a programmable controller that transfers a standard program module automatically. CONSTITUTION: A programming device 1 is provided with a storage means 1a storing a program into a file and with a sequence program transfer means 1e transferring the program to a programmable controller 4. The storage means 1a is provided with a means programming an external module call instruction representing it that a program module is stored in a file different from a file storing a program and designating an identification code of the program module. The transfer means 1e is provided with a detection means detecting the external module call instruction, a storage means storing all identification codes for the call instruction and an external module transfer means transferring the external module having a stored identification code to the programmable controller 4 after the program transfer is finished.
Patent JP-S6446605-A (JP)
Title: Shape measuring instrument
Inventor: ARAKI KAZUO
IPC: G01B11/24
Filed: 1987-08-17
Abstract: PURPOSE:To measure even the shape of a body in motion excellently by utilizing an image pickup device which has an image pickup surface constituted by arraying plural nondivision type linear position detection sensors at right angles to their lengthwise direction. CONSTITUTION:An output beam from a laser light source 1 is expanded vertically by a lens system 2 including a cylindrical lens to obtain slit light. This slit light is deflected by using a rotary mirror 3 to scan optically the surface of a body 4 to be measured as the mirror 3 rotates. At this time, the angular velocity of rotation of the mirror 3 is controlled to a constant speed. The slit light is therefore deflected and scanned at a constant angular velocity, so position information on the slit light is expressed by the elapsed time (t) from a trigger signal 6 outputted when the slit light passes a certain reference position. Consequently, the elapsed time (t) is called slit light position information 8 and the slit light is denoted as S(t), so that the elapsed time (t) is outputted by actuating a timer 7 by using the optical response output signal of the sensor 5 as the trigger signal 6 when the slit light passes a photosensor 5 for reference position detection.
Patent JP-H0932446-A (JP)
Title: Drill head supply and advance device
Inventor: SUZUKI KOJI
IPC: E21B7/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To make the stroke of a drill head longer and a mast lighter for a boring machine in which the drill head is elevated along the mast with ropes and a long drill rod can be supplied and advanced. SOLUTION: Both rod cylinders 30 are arranged in a frame 11 provided on a base 10, pulleys 51, 52 and 53, 54 are pivotally supported at the front and rear of a mount fixed to the cylinder 34 and at the front and rear in the frame 1, respectively, and a pulley 55 is pivotally supported on a mast rising and falling shaft 7a at the front of the base. Ropes 61, 62 are carried from the drill head 40 through the pulleys 56, 57 and 55 at the top and bottom of the mast 20 to the pulleys 51, 52, 53, 54.
Patent JP-H0647988-A (JP)
Title: Recording and erasing apparatus for recording material
Inventor: KOBU MAKOTO
IPC: B41M5/337
Filed: 1992-07-30
Abstract: PURPOSE:To provide the title apparatus for making the writing and erasure of a recording material reversibly changed in its visible state by heating repeatedly usable. CONSTITUTION:A sheet or card like recording material is constituted of a thermal material reversibly changed in its visible state by heating and an apparatus for recording and erasing the recording material is equipped with a recording part 2 having a writing member for writing data on the recording material and an erasing part 3 having an erasing member 22 uniformly heating the recording material in order to erase the data written on the recording material by the writing member. A magazine part 4 storing the recording material is partitioned into two sections, that is, a front section 4A storing the recording material in order to erase the data written of the recording material and a rear section 4B storing the recording material after the erasure of data and the erasing member 22 uniformly heating the recording material is arranged at a position where the recording material passes across two sections of the magazine part 4.
Patent JP-H06340900-A (JP)
Title: Composition for treating leather and fur
Inventor: ISHIKAWA MITSUO
IPC: C14C9/00
Filed: 1991-07-18
Abstract: PURPOSE:To obtain a compsn. for treating leather and fur which gives a treated leather or fur which can be washed with water, retains flexibility even when washed with water, has an excellent dimensional stability, an improved water absorbency, and improved tear and tensile strengths, and can easily be sewn even with a household sewing machine. CONSTITUTION:The compsn. is a water-sol. or-dispersible polyurethane compsn. comprising 5.0-100wt.% water-so. or-dispersible polyurethane, 0.0-20wt.% di-, tri-, or tetravalent metal salt, 0.0-40wt.% surfactant, and 0.0-40wt.% auxiliary additives (the total being 100wt.%).
Patent JP-H06358-A (JP)
Title: Catalyst cartridge for heat-transfer tube and method for packing catalyst in the tube
Inventor: IDEI YASUMASA
IPC: C01B3/38
Filed: 1992-06-23
Abstract: PURPOSE:To perform closest packing of catalyst, to shorten the working time and to improve efficiency by mounting a rod at the center of a cylindrical tube, furnishing a bottom cover and packing catalyst in the tube to obtain a cartridge to be inserted into a heat-transfer tube. CONSTITUTION:A rod 23 having the same length as a cylindrical tube 21 is mounted almost at the center in the tube 21, and a bottom cover 22 pierced with many holes 22a is furnished. A catalyst 40 is closely packed in the tube 21 to constitute a catalyst cartridge 50 to be inserted into a reforming tube. A lightweight protective tube 30 is mounted on the tube 21, and the catalyst 40 is packed in the tube with the bottom cover 22 turned downward. One end of the protective tube 30 is joined to the open end of the reforming tube, the end of the rod 23 is pushed into the cartridge, and the cartridge 50 is inserted into the reforming tube.
Patent JP-S5994963-A (JP)
Title: Picture reader
Inventor: ISHIKAWA YUUJIROU
IPC: H04N1/04
Filed: 1982-11-19
Abstract: PURPOSE:To speed up the reading of picture by leading a light passing through a rotating plate slit through the 1st fiber group to the reading position of a recording medium and detecting its reflected light by the 2nd fiber group. CONSTITUTION:A light from a light irradiating section 21 passes through a slit of a rotating plate 9, is received at a photodetecting end of a feeding optical fiber 12 and irradiated to a reading point on a picture of an original from a projecting terminal 12b. The light reflected on th original is received at a photodetecting terminal of a reading optical fiber 23 and detected by photodetectors counter-placed in a photodetector element train 32, and a detecting signal is outputted by a photo-amplifier circuit 31 and given to the control circuit. The control circuit discriminates the presence of the picture depending on the difference of levels of the detected signal, and when the picture exists, a picture reading signal is generated. The slit opposes to the next fiber 13- and so on by turning the rotating plate 9, the picture is read similarly for attaining optical scanning.
Patent JP-H1051326-A (JP)
Title: Carrier signal receiver
Inventor: TOMIYAMA HITOSHI
IPC: H04B1/06
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To surely suppress a simultaneous selection and reception of two carrier signals by providing a carrier wave frequency lower than a frequency corresponding to a carrier wave frequency difference with each other (inter- station frequency difference) for the plural carrier signals in respective first and second intermediate frequency signals (IF signals). SOLUTION: Broadcast wave signals are led to a branching part 11 and supplied to respective two tuner/high frequency amplifier parts 12 and 13 through the branching part 11. For the IF signals SIA or the IF signals SIB obtained for respective IF signal formation parts 16 and 25, the carrier wave frequency is provided with a prescribed frequency lower than the frequency corresponding to a prescribed inter-station frequency difference for the plural broadcast wave signals arriving at a reception antenna 10. Thus, for two local oscillation signals, the frequency matches the carrier wave frequency of one of the two carrier signals and interference to the reception of the carrier signals is not generated.
Patent JP-S6265499-A (JP)
Inventor: NABETA KENJI
IPC: H01B5/00
Filed: 1985-09-18
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-S61167539-A (JP)
Title: Method of assembling tire
Inventor: AARU EFU ROEFURAA
IPC: B29D30/08
Filed: 1985-09-18
Abstract: The present invention discloses a tire building apparatus (10) and preferred method for building a tire. The apparatus includes a longitudinally movable carriage (12), a guideway (20) for the longitudinal movement of the carriage, a headstock (14) mounted on the carriage, a tire assembly drum (11) having an inboard end (29) and an outboard end and a drum support (15) mounted on the carriage. A plurality of operation stations (A-G) are spaced longitudinally along the guideway, and mechanical datum fixedly located at each operation station, are provided to engage mechanical locators secured to the carriage. A bladder is provided selectively to cause engagement of the locators with the mechanical datum at each successive station to locate the tire assembly drum precisely with respect to the operation station. The apparatus further includes means to swing the drum support pivotally between an active and passive position, respectively to engage and disengage a bearing assembly with the hub of the drum, a tailstock (142) movable along a guideway (145) and onto the longitudinally movable carriage, grab segments (186) mounted on the tailstock selectively to deposit and remove ' annular assemblies from the drum, and a stitcher mounted on the carriage.
Patent JP-H0651355-A (JP)
Title: Optical switch
Inventor: MATSUDA KAZUHIKO
IPC: G02F1/313
Filed: 1992-07-31
Abstract: PURPOSE:To compensate the loss of an optical matrix switch(MTX) by adjusting the gain of a light amplifier by output light power from the optical matrix switch. CONSTITUTION:The light amplifiers(AMP) 21 to 2N are inserted in the input of an optical switch 10, and a light discrimination signal having different wavelength from an optical signal is multiplexed for each input port by respective optical multiplexers (MX) 31 to 3N and made incident on the MTX 4, then photodetectors (DT) 61 to 6N detect the other multiplexed loss out of signals outputted from the MTX 4, whereby the gain of the respective AMPs 21 to 2N is controlled to eliminate the loss of the entire optical switch 10.
Patent JP-S5997487-A (JP)
Inventor: OTSUTOO FUON SHIYUUERUTONAA
IPC: F28B5/00
Filed: 1983-10-31
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-H0369194-A (JP)
Title: Air damper
Inventor: HAZAMA SATOSHI
IPC: H05K5/03
Filed: 1989-08-09
Abstract: PURPOSE:To enable a title item to be mounted easily with minimum mounting space by fixing a cylinder of an air damper, a piston to be reciprocated, and an edge part within the cylinder to rotate in reference to the rotating center. CONSTITUTION:An air damper 1 is mounted to a tapping boss 12 provided at a case 9 by a screw 15 and a hole 13 of a door 11 is engaged with a protrusion 6 at a piston part 3 of the air damper 1, thus enabling the door 11 to be mounted to the case 9. When performing opening/closing in this state, the door 11 rotates in reference to a rotating supporting axis 16, an engaging part of the protrusion 6 at the piston part 3 of the air damper 1 is moved so that it draws an arc within a movable range, and then the piston part 3 of the air damper 1 is reciprocated and rotated.
Patent JP-H092364-A (JP)
Title: Brake manual lever for bicycle directly moving cable
Inventor: SOU ICHIYUU
IPC: B62K23/02
Filed: 1995-06-19
Abstract: PURPOSE: To prevent the generation of disconnection between a cable and a cable head so as to improve the safety performance by bending a brake manual rod having a hole larger than the outer diameter of a screw, and strongly stretching a cable so as to directly move the brake manual rod. CONSTITUTION: A cable 1 drawn to a manual rod 3 is bent to the depth of a hole 2 and while stretched by the pressure of a screw 5 and a closure 6. Since the cable 1 is directly connected to the manual rod 3 for interlock without providing a cable head in the tip of the cable 1, disconnection between the cable 1 and the cable head is eliminated so as to improve the safety performance.
Patent JP-S5994712-A (JP)
Title: Focusing detecting method
Inventor: NAKAMURA JIYUNICHI
IPC: G03B13/36
Filed: 1982-11-22
Abstract: PURPOSE:To widen the display range of a focusing decision by preparing lateral deviation evaluating functions of a lateral deviation detecting method, and changing one lateral deviation evaluating function to another according to the amount of defocusing. CONSTITUTION:An image of a subject 1 is guided to an optical observation system equipped with a focusing plate 4, a pentagonal prism 5, etc., through an optical photographing system 2 and a quick return mirror 3, which is hopped up to project it on a film 6. A half-mirror 7 is used as the center part of the quick return mirror 3 and luminous flux passed through this half-mirror 7 is reflected by a reflecting mirror 8 provided to the reverse surface of the quick return mirror 3 and then made incident to a photodetecting element array 10 arranged on a surface optically conjugate with the exit pupil of the optical photographing system 2 to a fine auxiliary optical system 9 such as a lenticular lens arranged near the expected focal plane of the optical photographing system 10 through the auxiliary optical system 9.
Patent JP-H1114944-A (JP)
Title: Polarizer and projection optical device using the polarlizer
Inventor: KOBAYASHI TETSUYA
IPC: G02B27/28
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the illuminate of 1000-12000 lumina by raising the illuminance of a display screen in a polarizer and a projection optical device using the polarlizer. SOLUTION: This projection optical device has a metal halide lamp 11, a polarization device 13, a light valve 15, an analyzer 16 are a projection lens 19 in the order of the progression of a light. The polarization device is the constitution in which a first polarizing element 20 being a reflection type and a second polarizing element 21 which has the constitution in which dye-contg. molecular are dispersed and which is an adsorption type are arranged so that transmission axes 22, 23 of them both coincide with the direction of an X axis. The first polarizing element 20 does not absorb a light and is hardly heated. A light to be absorbed by the second polarizing element 21 is limited to a Y-polarized light which is not completely reflected by the first polarizing element 20 to be remained and the polarizing element 21 is also hardly heated.  The second polarizing element 21 is constituted so as to send out a polarized light having a high polarization degree.
Patent JP-H0491628-A (JP)
Title: Inverter unit
Inventor: YAMAMOTO YOSHIMASA
IPC: H02J3/28
Filed: 1990-08-03
Abstract: PURPOSE:To realize stable parallel operation of inverters having different main circuitry or parallel operation of an inverter and a commercial power supply having distorted voltage waveform without causing resonance by providing means for generating a voltage corresponding to a higher harmonic quadrature current flowing between the inverters. CONSTITUTION:A subtractor 800 subtracts an output current from a load current to be born by an inverter 1A and the difference is fed through a high-pass filter 701 thus producing a higher harmonic quadrature current flowing between the inverters 1A, 1B. A signal is fed through a PWM circuit 703 to an inverter 500 which then produces a voltage corresponding to the current and the voltage is fed between the inverters 1A, 1B. Consequently, the voltage generated from a transformer 503 functions with a resistance K for the higher harmonic quadrature current whereas with zero resistance for the basic wave. Since the system functions as a brake circuit in high frequency region, stable parallel operation can be realized without causing resonance even if the inverters 1A, 1B have different circuitry.
Patent JP-H1021006-A (JP)
Title: Mouse cable hanger for personal computer
Inventor: AIDA HITOSHI
IPC: G06F3/039
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent a mouse cable from disturbing the mouse operation when performing the mouse operation for a personal computer by hanging the mouse cable erecting a stick of which top end is coil-shaped or ring-shaped. SOLUTION: A fixing table 1 is prepared from a thin and hard plate and fixed while placed under a mouse pad 5. Otherwise, the fixing table 1 can be made heavy so as to stand up by itself as well. An arm is fixed while sandwiching one part of the fixing table 1 or fixed while providing a cylindrical section on the fixing table 1 and inserting it so as to be rotated. Then, a mouse cable 4 is fitted into the coil-shaped section of arm of the stick, of which the top end is coil-shaped, and the mouse cable 4 is hung up on the mouse pad 5. Thus, since the mouse cable 4 is hung up on the mouse pad 5, the supporting point of the mouse cable 4 is always positioned on the mouse pad 5 and the mouse 3 can be freely operated without being affected by the size of the mouse pad 5.
Patent JP-H0368341-A (JP)
Title: Magnetic resonance imaging device
Inventor: YOSHITOME EIJI
IPC: A61B5/055
Filed: 1989-08-08
Abstract: PURPOSE:To obtain a large gradient magnetic field by suppressing the increase of the load of a power amplifier to the min. by generating the gradient magnetic fields in two directions in an x-y plane which differ from the x-direction and y-direction which coincide with the vertical directions for a table and synthesizing the gradient magnetic fields in the x-direction and y-direction. CONSTITUTION:Gradient coils 1a and 1b which generate gradient magnetic fields Ga and Gb in two directions in an x-y plane which differ from the x- direction and y-direction are arranged so that the directions of the gradient magnetic fields Ga and Gb are obtained by the rotation in the same directions for the x-direction and y-direction, for example theta=45 deg.. When the gradient magnetic field Gx is generated in the x-direction, each magnitude of the gradient magnetic field for the excitation of the gradient coils 1a and 1b is calculated by a calculating means 30, and a control part 3 adjusts the power amplifiers 2a and 2b according to the magnitude of the gradient magnetic fields, and controls the gradient magnetic fields Ga and Gb excited by the gradient coils 1a and 1b, and the gradient magnetic fields Ga and Gb are synthesized to form the gradient magnetic field Gx. Similar operation is carried out in the y-direction as in case of the x-direction.
Patent JP-H0368317-A (JP)
Title: Electric water boiler
Inventor: ONISHI SHIGEZO
IPC: A47J27/21
Filed: 1989-08-08
Abstract: PURPOSE:To cause a base plate to be one in number, to eliminate a lead wire for interconnecting base plates, and to improve reliability by a method wherein a base plate for securing an electronic part is located integrally with a lower cover with which the lower opening part of the body of an electric water boiler is covered. CONSTITUTION:A container 11 with a heater 13 is mounted in a cylindrical body 12, and the lower opening part of the body 12 is covered below the container 11 with a disc-shaped lower cover 17. A base plate 21 for securing an electronic part is arranged in a space between the lower cover 17 and the container 11. The base plate 21 is secured to the lower cover 17, and a switch 23 and a light emitting diode, controllable from the outside of the body, are mounted to the end part of the base plate 21. This constitution eliminates a lead wire and a connector for interconnecting base plates divided from each other, sharply improves reliability, extremely simplifies constitution, and reduces a cost.
Patent JP-H0255807-A (JP)
Title: Lubricating oil supply device for combined cycle generating plant
Inventor: JIBIKI KOJI
IPC: F01D25/20
Filed: 1988-08-18
Abstract: PURPOSE:To facilitate assembly adjustment and maintenance inspection so as to improve reliability and safety with a simplified constitution by integrally forming gas turbine and steam turbine side oil supply systems. CONSTITUTION:There is provided a supply oil tank 34 supplying oil passing through supply oil pipes 15, 16 to bearings 2a to 2c, 3a to 3d, etc., supporting a main shaft 1 of a turbine. The supply oil tank 34 is divided into a gas turbine side supply oil chamber 35 and a steam turbine side supply oil chamber 36 by a seal plate 37 and a check valve 38. Further a main supply oil pump 13, an auxiliary supply oil pump 17 and an emergency supply oil pump 18, supplying oil to each bearing 2a to 2c and 3a to 3d, are connected to the supply oil tank 34 by piping so that the pumps can be selectively driven, and any of the supply oil pumps 13, 17, 18 is so designed as to supply the oil to all the bearings 2a to 2c, 3a to 3d while the gas turbine side supply oil chamber 35 is held in a negative pressure. In this way, the constitution can be simplified so as to enable a supply oil system to be integrally formed while to be detected by a single group of supervisory instruments.
Patent JP-S6184104-A (JP)
Title: High frequency amplifier
Inventor: USUI AKIRA
IPC: H03F3/189
Filed: 1984-10-01
Abstract: PURPOSE:To improve the gain without increasing a current and number of components by using a transistor (TR) acting like an emitter follower as an amplifier circuit. CONSTITUTION:The 1st amplifier circuit 1 and the 2nd amplifier circuit 2 of common-emitter type are connected so as to use a DC current in common. Then a filter 5 is connected to a connecting point between the amplifier circuits 1, 2 so as to bring the level of said connecting point to a low impedance. Further, a DC bias potential is fed from a stabilized voltage source 4 to a base of a transistor (TR) being a component of the amplifier circuit 2. Moreover, an output terminal of the amplifier circuit 1 and an input terminal of the amplifier circuit 2 are connected via a filter circuit 3 passing a desired frequency. Since the TR acting like the emitter follower in a conventional amplifier is used for the amplifier circuit 2, the gain is improved without increasing number of components and a current.