baber/WOPTO huggingface dataset:
Patent JP-S5697284-A (JP)
Title: Imidazoline compound
Inventor: HERUMUTSUTO SUTAARE
IPC: A61K/
Filed: 1980-12-18
Abstract: Compounds of the formula   <IMAGE>   wherein R is bromine or trifluoromethyl, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs, analgesics and locomotion inhibitors.
Patent JP-S6233172-A (JP)
Inventor: KAARU KAIZAA
IPC: C07D213/64
Filed: 1986-07-29
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-S57103111-A (JP)
Title: Centering device for recording track of recording disk
Inventor: NISHIO TAKASHI
IPC: G11B9/06
Filed: 1980-12-19
Abstract: PURPOSE:To determine a center position easily and precisely by irradiating more than one point on the innermost circumferential track with light except single- wavelength one, and detecting scattered light from a recording surface. CONSTITUTION:A disk mounting table 1 on which a recording disk 2 is mounted is movable in direction X and Y independently by carriage motors 3 and 4. The circumference of the innermost circumferential track is irradiated with parallel light beams (a)-(d) from four white light sources 30-33, and their scattered light beams are made incident to photodetecting elements 6-9 respectively. According to their difference in the quantity of reflected light, the carriage motors 3 and 4 are driven and when the track center point of the disk is found, a center hole is bored by a working drill.
Patent JP-H0842273-A (JP)
Title: Pile driving method of press-in steel pipe
Inventor: KUSUURA MASAYOSHI
IPC: E21B7/20
Filed: 1994-08-01
Abstract: PURPOSE:To make small a space necessary for the direction of height in the case the force-fit of a steel pipe is made and to make it possible to transfer mighty force to a bucket for revolving it in the case an excavated surface is deepened. CONSTITUTION:In the case a casing 24 is hung with a hanging section 24, a piston rod 34 is lowered to a cylinder tube 33 by itself, and a clamp member 29 interlocked with the inclined side of a guide section 28 is moved inward. The end 41 of the clamp member is separated from the internal circumference of a steel pipe 14, the casing 21 is not hung with the hanging section 24, and in the case a striker 32 is brought into contact with an operating section of a detector 27, a hydraulic circuit inside a hydraulic unit 30 is switched over, the guide section 28 is raised in the casing 21 together with a piston rod 31 by itself by accumulated energy in an accumulator 26, and as a result, the clamp member 29 is moved outward. The end 41 of the clamp member is pushed against the internal circumference of the steel pipe 14, and a bucket 22 and the casing 21 can be monolithically rotated with the steel pipe 14.
Patent JP-S6471040-A (JP)
Title: Color image tube
Inventor: ROJIYAA KIYAZANOBA ARIGU
IPC: H01J29/50
Filed: 1988-07-19
Abstract: PURPOSE: To shape a main focusing lens so that three electron beams are nonastigmatically focused near the ground potential and the outside beams are concentrated at the center of a screen by forming specific Einzel lenses in the passages of the beams as the main focusing lens. CONSTITUTION: This electron gun 26 is provided with the first Einzel lens G3 electrode 38, the second Einzel lens G4 electrode 40, and the third Einzel lens G5 electrode 42. The G3 electrode 38 contains two cup-shaped elements 70, 72 connected on the opening end side. The first element 70 is provided with three medium-size openings 74 aligned with an initial electron beam passage to face a G2 electrode 36. The second element 72 is provided with three large openings 76 aligned with the electron beam passage. The G4 electrode 40 is a large cylinder member having a slightly elliptic cross section. The G5 electrode 42 is cup-shaped and is provided with three large openings 80 facing the G3 electrode 38. The openings 80 are slightly larger in diameter than the openings 76 of the G3 electrode 38. Three cylinder members 82 are fixed in the openings 80 and enter the G4 electrode 40.
Patent JP-H0467647-A (JP)
Title: Detecting mechanism for arrangement of semiconductor wafer in wafer cassette
Inventor: NAKAJIMA SUEKAZU
IPC: H01L21/673
Filed: 1990-07-06
Abstract: PURPOSE:To detect the arrangement of semiconductor wafers in a wafer cassette at high speed by a method wherein the title mechanism is constituted of a counter part; which counts the pulses of a pulse oscillator for making a pulse motor, which moves continuously a wafer detecting means, drive, sets a timing for detecting the output of the wafer detecting means and sends an end signal to a CPU when the count of the pulses reaches a prescribed number; and a shift register for storing in order the output of the wafer detecting means. CONSTITUTION:A START signal is sent by a command from a CPU 7 and thereafter, a starting is applied to a pulse oscillator 8 and a pulse motor 6 is actuated by a pulse driver 9. A counter 10a counts the pulses of the oscillator 8 and in case the counter 10a counts up, a counter 10b adds +1 to the count of the pulse. Simultaneously, a shift register shifts present data on a sensor amplifier 4 and stores therein. The counter 10a is cleared. Thereby, the detection of a semiconductor wafer 2 in a cassette first groove 1a in a wafer cassette 1 ends. The CPU 7 reads the data in the register 11 and the detection of the arrangement of the wafer 2 ends.
Patent JP-S6159206-A (JP)
Title: Steering angle displacement detecting apparatus for power steering
Inventor: OE TAKESHI
IPC: G01B21/22
Filed: 1984-08-31
Abstract: PURPOSE:To simplify construction and improve detecting accuracy, by installing a sensor detecting an amount of displacement in the axial direction on a part of the steering link mechanism available for deviating the steering wheel in conjunction with steering operation. CONSTITUTION:An oblong groove 12 is excavated along the axial direction on one side of a housing 8 embracing the steering link mechanism and a lever 13 is fixed on a rod unit connecting a rack constituting a part of the link and a tie-rod and a sliding pieces 14a-14e are installed on the extreme end of the lever 13 protruding out from the groove 12. Further, a printed substrata is fixed with a bracket 18 mounted on the outside of the housing and wiring patterns 15a-15e, and their common wiring 16 are arranged in print on the substrata and the sliding pieces 14a-14e are made slidable on the patterns 15a-15e to construct sensor 11 for steering angle displacement amount. Thus, a 5-place digital signal can be obtained directly.
Patent JP-S6159443-A (JP)
Title: Lighting device of copying machine or the like
Inventor: HARADA MASAAKI
IPC: G03B27/54
Filed: 1984-08-31
Abstract: PURPOSE:To utilize luminous flux from a spot light source effectively by providing concave type spherical reflecting mirrors behind and slantingly above and below behind the spot light source. CONSTITUTION:Luminous flux which is emitted by the spot light source 1 and travels backward is reflected by the spherical reflecting mirror 3 at the back to reach a collimating optical element 6 installed in front of the spot light source 1. Luminous flux emitted forward by the spot light source 1 is reflected by the spherical reflecting mirrors 4 and 5 slanting above and below behind the light source and then reflected forward by a diffuse transmission mirror 2 to reach the collimating optical element 6 through the gap between the reflecting mirrors 4 and 5. The luminous flux reaching the collimating optical element 6 is collimated into parallel luminous flux, which is converged by a linear converging optical element linearly on an original.
Patent JP-H0912693-A (JP)
Title: Copolymerized polyester for binder fiber excellent in heat resistance
Inventor: OSAWA TSUNEYUKI
IPC: C08G63/60
Filed: 1995-06-23
Abstract: PURPOSE: To obtain an inexpensive copolymerized polyester suitable for binder fibers wherein heat resistance is required. CONSTITUTION: This copolymerized polyester for binder fibers excellent in heat resistance is a copolymerized polyester mainly composed of the following four types of constitutional units and has a melting point of 130 to 200 deg.C) and a limiting viscosity of 0.6 to 1.0: (1) 80 to 95mol parts terephthalic acid residue, (2) 5 to 20mol parts e-caprolactone residue, (3) 30 to 65mol parts ethylene glycol residue, and (4) 15 to 65mol parts 1,4-butandiol residue, provided that (1) +(2)=100mol parts and (1)≈(3)+(4).
Patent JP-S6426004-A (JP)
Title: Fluid pressure device made of complex material
Inventor: TOBINAGA YOSHINOBU
IPC: D06M11/83
Filed: 1987-07-20
Abstract: PURPOSE:To improve sealing ability of the title device by forming a molding body with a complex material having its base material composed of fibers the surface of the single yarn of which is coated with a metal foil and applying a sliding face treatment on the mechanical sliding face of the molding body. CONSTITUTION:A coated fiber layer 3 formed by the winding method having its base material composed of a single yarn 1 the surface of which is coated with a metal foil 2 is polymerized with a normal fiber layer 4 made of a fiber reinforcing complex material and a galvanized layer 5 is applied on a mechanical sliding face wherein the metal foil 2 of this molding body is exposed. Accordingly, the metal film 2 comes in a deposit state between respective single yarns 1 adjacent to each other by high temperature pressurizing process of the molding and becomes a structure having no porous portion or no hollow portion so that sealing ability can be improved. The sliding face treatment for the sliding face of the molding body can be performed easily and accurately.
Patent JP-H1024067-A (JP)
Title: Motorized wheelchair
Inventor: TAKEYAMA MASANOBU
IPC: A61G5/04
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a motorized wheelchair in which mechanisms are so simple as to reduce cost, in which troubles related to handling such as loss of parts are not generated to provide convenience, and in which appearance quality is also improved. SOLUTION: In a motorized wheelchair, a seat frame 14 on which a seat is installed is disposed on a vehicle body 16 to be freely detachably and opened/ closed. In this case, a leg part 14L1 of the seat frame 1,4 is engaged with the car body 16 through a shaft pin 18, a cap 20 to cover the shaft pin 18 and hold the shaft pin 18 is disposed on the leg part L1, and a cushion part 22 is provided on the cap 20 for rotating the seat frame 14 about the shaft pin 18 to be applied to the car body 16 when it is opened to the vehicle body 16.
Patent JP-S6339839-A (JP)
Inventor: UIRIAMU JIEI KAMINGU
IPC: C09K19/46
Filed: 1987-07-20
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-S6425082-A (JP)
Title: Optical radar apparatus
Inventor: TAMIYA NORIHIRO
IPC: G01S17/10
Filed: 1987-07-22
Abstract: PURPOSE:To enhance receiving sensitivity, by applying pulse modulation to (N) pulse signals, which are delayed by one cycle of a reference clock signal, by a low frequency signal. CONSTITUTION:The pulse signal A having repeating frequency f0 from a clock pulse generator 1 is delayed by one cycle by a frequency divider 2B to be converted to (N) frequency divided pulses C-1,..., C-N having repeating frequency f0/N. These frequency divided pulses are modulated on the basis of a low frequency signal B, which is divided in frequency by a frequency divider 2A upon the reception of the signal A of the generator 1, by pulse modulators 3A,..., 3N. (N) pulse modulated signals D-1,..., D-N receiving this pulse modulation become pulse modulated lights E-1,..., E-N having repeating frequency f0/N through light transmitters 4A,..., 4N to be transmitted. As mentioned above, (N) pulse signals delayed by one cycle of a reference clock signal are generated and each pulse signal is subjected to pulse modulation by the low frequency signal to be transmitted. Therefore, transmitted pulse lights are equivalent to one pulse light having N-time repeating frequency from a timewise viewpoint and a S/N ratio is largely available in demodulation and, therefore, receiving sensitivity can be enhanced.
Patent JP-H0467928-A (JP)
Title: Injection device for motorized injection molding machine
Inventor: KITAJIMA MASAYA
IPC: B29C45/60
Filed: 1990-07-09
Abstract: PURPOSE:To reduce the weight and dimension of a movable section while controlling the forward and backward movement and rotation of a screw by constituting a fixed inner shaft of a screw running through a hollow section of an outer tube. CONSTITUTION:A motor M1, a pulley 28, a timing belt 26, a power transmission system, a pulley 24, a second motor M2, a pulley 28, a timing belt 38 and a power transmission system of a pulley 36 are all in the condition of being supported by a housing Hu and not moved forward and backward together with the forward and backward movement of a screw 16. What move forward and backward together with the screw 16 are limited to an outer tube 10, an inner shaft 14, a support 44 supporting the left end section of said tube and shaft and a bearing 48, and the inertia aa a movable section is extremely small. The capacity of a first motor M1 for moving the screw 16 forward and backward can be extremely small, and control accuracy can be enhanced to a large extent as the inertia at the movable section is small.
Patent JP-H0628114-A (JP)
Title: Semiconductor filling memory device
Inventor: KODERA YUJI
IPC: G06F3/08
Filed: 1992-07-08
Abstract: PURPOSE:To provide the semiconductor filing memory device which consumes small electric power to hold data, stores the data for a long period and diversifies a data system. CONSTITUTION:This device is equipped with a volatile memory 23, a nonvolatile memory 22, a processor 21, an interface 20, a power terminal, a voltage deciding circuit, a backup power source, and a power source switching circuit; and the recording capacity of the nonvolatile memory 22 is larger than the recording capacity of the volatile memory 23 and individual data can be recorded in the nonvolatile memory 22. Further, the device has a mode switching means 28 which switches an association mode wherein the nonvolatile memory 22 is used to back up the volatile memory 23 and an independent mode wherein the nonvolatile memory 22 is used to record the individual data.
Patent JP-H09127543-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H04N5/74
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a projection display device with a simple structure and high luminance by making one side sides of all peripheral circuits adjacent to a pixel area and making the other side sides adjacent to other pixel area or other peripheral circuit. SOLUTION: In all peripheral circuits, one side sides of the peripheral circuits are adjacent to the pixel area, and the other side sides of the peripheral circuits are adjacent to other pixel area or other peripheral circuit. For instance, the panel for optically modulating an image of R is constituted of a liquid crystal panel constituted of the pixel area 202 and its peripheral circuits 203, 204 and the liquid crystal panel constituted of the pixel 205 and its peripheral circuits 206, 207. At this time, one side of the peripheral circuit 203 is adjacent to the pixel area 202, and the other side is adjacent to the peripheral circuit 209 of the peripheral circuit 209 of other liquid crystal panel. Further, the peripheral circuit 215 is adjacent to the pixel area 214 and the pixel area 208 of other liquid crystal panel.  By such a constitution, respective peripheral circuits are arranged in the central vicinity of a substrate causing less defects.
Patent JP-2001014074-A (JP)
Title: Bus level control and generating circuit
Inventor: YAMAMURA SHIGEHARU
IPC: G06F3/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a bus level control and generating circuit which reduces the power consumption by instantly driving plural latch circuits of a signal input circuit and using a resistance value of a terminating resistance of pull-up type when a bus of the bus circuit is transited to a High-Z state. SOLUTION: The bus level control and generating circuit 10 is equipped with an NAND circuit 12 which performs reverse logical multiplication with all enable signals of plural non-reversed 3 state logic 2A to 2n where an enable signal terminal is active low and enabled as inputs, and a reversed 3 state logic 11 in which an output of the NAND circuit 12 is connected to the enable signal terminal of the reversed 3 state logic 11 that becomes active low and enabled, an input terminal of the reverse 3 state logic 11 is fixed to a Low level and the output terminal is connected to a bus 7.
Patent JP-S5884194-A (JP)
Inventor: INOUE AKIRA
IPC: C05F9/02
Filed: 1981-11-12
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-H0529464-A (JP)
Title: Semiconductor device
Inventor: KONDO KENJI
IPC: H01L21/82
Filed: 1991-07-23
Abstract: PURPOSE:To weaken the intensity of a laser beam per one time when the laser beam is emitted to blow out a fuse element and to prevent a short-circuit between the fuse element and a substrate or the like from being generated by a method wherein a second fuse film is provided over a first fuse film connected to an aluminium film. CONSTITUTION:When a fuse element is trimmed with a laser beam, a laser beam irradiation is first performed using a second fuse film 6alpha as a target and the film 6alpha and third and fourth interlayer insulating films 7 and 8, which are located on the film 6alpha, are destroyed. As the result, a recess is formed. Then, a second-time laser beam irradiation is performed using a first fuse film 3 as a target. As a result, the film 3 and first and second interlayer insulating films 4 and 5, which are located on the film 3, are destroyed, a recess is formed and aluminium films 10 and 10B are brought into a state of non-continuity between them. Thereby, as the intensity of irradiation of the laser beam per one time can be weakened, the generation of a short--circuit between the fuse element and a silicon substrate 1 can be prevented.
Patent JP-H11351184-A (JP)
Title: In-line pump
Inventor: SATO YOJI
IPC: F04D13/06
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an in-line pump using one motor to obtain a high head without enlarging an outer diameter. SOLUTION: A cylindrical motor rotor 64 is concentrically arranged to be rotatable around an axial center in a cylindrical motor stator 48 provided with a suction side plate 50 and a discharge side plate 52 and a liquid flow passage 68 is formed inside thereof. A non-magnetic cylindrical thin plate 62 is arranged between the motor stator 48 and the motor rotor 64 to be separated on their sides with a water-tight structure. Impellers 84, 86 in the same shape with the outer periphery ends fixed to the inner periphery face of the motor rotor 64 are arranged and fixed in two steps at a space in the direction of the axial center. A fixed shaft 82 are arranged and fixed on the axial center with an inlet vane 76 provided on the suction side plate 52 and a guide vane 80 provided on the discharge side plate 52.  The impellers 84, 86 are pivotally supported on the fixed shaft 82 to be rotatable around the axial center and the guide vane 94 mounted between the impellers 84, 86 at a space in the direction of the axial center are arranged and fixed to the fixed shaft 82.
Patent JP-H0932853-A (JP)
Title: Linear guide device and planar guide device
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a ball circulation type linear guide device which smoothly operates with high load and a planar guide device which utilizes the linear guide device. SOLUTION: A mobile base 2 linearly moves on a base 1. Ball line 4 each composed of a number of balls 3 along a moving direction are arranged between the base 1 and the mobile base 2. A plurality of parallel base ball rolling grooves 5 are formed on the base 1 in which the balls roll. A plurality of parallel mobile base ball grooves 6 are formed on the mobile base 2 for sandwiching the balls 3 with respect to the base ball rolling grooves 5. A plurality of load ball passages 7 are formed by the base ball rolling grooves 5 and the mobile base ball rolling grooves 6. A plurality of loadless ball passages 8 are formed on the mobile base 2 while being communicated with the load ball passages 7. A plurality of endless circulation passages 9 are formed by the load ball passages 7 and the loadless ball passages 8. A planar guide device is prepared by combining the linear guide device.
Patent JP-S6071740-A (JP)
Inventor: SUGITA KATSUHIKO
IPC: D03D47/30
Filed: 1983-09-28
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-H0471656-A (JP)
Title: Rotary atomizing electrostatic painting device
Inventor: YAMAZAKI ISAMU
IPC: B05B7/08
Filed: 1990-07-11
Abstract: PURPOSE:To allow the attachment and detachment of an atomizing head to and from a revolving shaft and to facilitate attaching and detaching operations by forming a recessed part on the revolving shaft and providing a stopper which can advance into the recessed part on a body housing holding an air bearing. CONSTITUTION:The rotary atomizing electrostatic painting device 21 has the approximately cylindrical revolving shaft 22. This revolving shaft 22 is supported by the air bearing 24. The atomizing head 25 for atomizing a coating material is mounted to the front end of the revolving shaft 22. A feed tube 23 is constituted of double pipes consisting of an inside pipe 23a and an outside pipe 23b. The one end of the inside pipe 23a is connected to a color change valve. A valve 28 in contact with a valve seat 27 is provided at the front end on the opposite end of the inside pipe 23a. An air cylinder 29 is operated by a pilot air 30 during painting to put the valve 28 and the valve seat 27 into an open state to supply the coating material to the atomizing head 25. The coating material is atomized by the atomizing head 25 which rotates at a high speed at the time of painting. The coating material is efficiently stuck to a material to be coated by impressing -90 to -110KV to electrostatic pressure to the atomized coating material.
Patent JP-S6182619-A (JP)
Inventor: ANDO SADAO
IPC: H01H13/20
Filed: 1984-08-31
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-S6162732-A (JP)
Title: Temperature control device for heat pump type floor heating apparatus
Inventor: KAGAMI MASAHIKO
IPC: F24D3/12
Filed: 1984-08-31
Abstract: PURPOSE:To make a reduction of time markedly for increasing a room temperature at the time of starting of a compressor to a comfortable temperature by a method wherein a temperature adjusting device capable of setting an arbitrary a temperature of a floor radiator having an input of a sensed temperature of a temperature sensing element within a temperature range of upper and lower limits and a temperature sensing device having a predetermied fixed and set value are provided. CONSTITUTION:A compressor 1, floor radiator 2, pressure reduction device 3 and heat exchanger 4 are connected in an annular form, a thermal sensitive element 5 is arranged in the floor radiator 2, and a temperature adjusting device 13 capable of setting arbitrarily a temperature of the floor radiator 2 having an input of the sensed temperature of the heat sensitive element 5 within a temperature range of upper and lower limits and a temperature sensing device 14 are provided. With this arrangement, just after the compressor is started, the set temperature is ighnored and it is possible to cause the floor radiator to be reached to the maximum temperature and further to quickly increase the room temperature to a comfortable temperature and so it is possible to make a marked reduction of rising time of the heat pump type floor heating.