baber/WOPTO huggingface dataset:
Patent JP-2001124629-A (JP)
Title: Self-diagnosing device for one-point correcting means in infrared thermography
Inventor: TSUCHIMOTO KOZO
IPC: G01J5/48
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of diagnosing whether or not a reference heat source for one-point correction is inserted in an optical path of an optical system and capable of being installed without requiring special space. SOLUTION: An axis of abscissas in Fig. 1 passes through the disposition center 'o' of infrared sensing elements of a two-dimensional infrared sensor and corresponds to the positions of a row of infrared sensing elements arranged on one line in an infrared sensing element disposition plane. For one-point correction, pixel data is corrected by means of one-point correction data in Fig. 1 (A). The one-point correction data represents the sum of two kinds of error components, components of variations [shown in Fig. 1 (B)] in sensitivity of the sensing elements of the infrared sensor and stray light components [shown in Fig. 1 (C)]. When the distribution of the stray light components is expressed by using two-dimensional distribution patterns, it forms contour lines in the disposition plane as shown in Fig. 1 (D).  When the contour lines are symmetrical about the center 'o', the reference heat source is diagnosed to be inserted in the optical path of the optical system.
Patent JP-H07135430-A (JP)
Title: Amplifier circuit
Inventor: KIMURA KATSUHARU
IPC: H03F3/45
Filed: 1993-11-10
Abstract: PURPOSE:To reduce the occupied area of an amplifier circuit by dividing an input signal to one of cross connection source coupled pair transistors(TRs) and giving the divided voltage to the input to select an optional voltage division ratio thereby using the size of TRs in common. CONSTITUTION:The amplifier circuit is provided with a lst differential amplifier device having 1st M1 and 2nd M2 TRs formed to be a differential pair and with a 2nd differential amplifier device having 3rd M3 and 4th M4 TRs formed to be.a differential pair, also with a voltage divider in which outputs of the 1st M1 TR and the 4th M4 TR are connected in common and outputs of the 2nd M2 TR and the 3rd M3 TR are connected in common and an input signal to the 2nd differential amplifier device received from the common connecting point is divided and the divided signal is used for an input signal to the 2nd differential amplifier device. That is, the amplifier circuit is provided with voltage division resistors R1, R2 used to divide the input signal to the lst differential amplifier pair comprising the TRs M1, M2 and a current source Iss 1 to be an input signal to the 2nd differential amplifier pair comprising the TRs M3, M4 and a current source Iss2.
Patent JP-H06129167-A (JP)
Title: Horizontally sliding rain door
Inventor: TSUTADA YOSHINOBU
IPC: E06B9/04
Filed: 1992-10-16
Abstract: PURPOSE:To prevent the generation of the backlash and deformation of a rain door at the time of a storm by providing the creeping preventive means of a wind consisting of an engaging member disposed to the external wall section of a building and members to be engaged formed in front of a door-front side rain door and in the rear of a door-end side rain door. CONSTITUTION:When rain doors are used, clearances among vertical rails 13a, 13b at both end sections of rain doors 3a, 3b and external wall sections 7a, 7b are covered. A preventive means 5 detachably engaging members 14 disposed to the external wall sections 7 and members to be interlinked 15 formed to the vertical rails 13 of the rain doors 3 is provided, and creeping of a wind from the engaging members 14 and the members to be interlinked 15 is obviated. Accordingly, the backlash of the rain doors 3 by the wind is reduced while deformation can also be prevented at the time of the usage of the rain doors 3.
Patent JP-H03164739-A (JP)
Title: Electrophotographic printing plate
Inventor: IIJIMA AKIO
IPC: G03G13/26
Filed: 1989-11-24
Abstract: PURPOSE:To prevent occurrence of image defects due to scratches on a photoconductive layer by forming a resin layer on the side of a support reverse to the photoconductive layer. CONSTITUTION:The electrophotographic printing plate material is formed into a printing plate by forming a toner image, and removing a nonconductive layer in nonimage parts. The resin to be formed on the reverse side of the support to the photoconductive layer is not especially limited, and both of alkali-soluble resins and difficultly soluble resins may be used, and it is preferred to use an antistatic layer as the resin layer and also to use a conductivity-enhancing agent. Layers formed by using various kinds of ultraviolet hardenable photopolymerizable compositions can be used, thus permitting occurrence of image defects due to scratches on the photoconductive layer caused in the case of handling the photoconductive layer in contact with the reverse side of the other photoconductive layer.
Patent JP-H02148397-A (JP)
Title: Display device for register
Inventor: NAGAOKA SHIGEJI
IPC: G07G1/01
Filed: 1988-11-30
Abstract: PURPOSE:To provide a register in a state where the register is closely brought into contact with a wall section by fitting separate type displays to plural places in the vicinity of the roof of a register main body in freely attachable/ detachable states. CONSTITUTION:Plural fitting section for fitting freely removable operator displays are provided in the vicinity of the flat roof of a register main body 3 and the displays 6 are fitted to positions where the displays 6 are easily visible from an operator. Therefore, it is not necessary to use a customer display 7 for the operator and the register can be provided in a state where the register is closely brought into contact with a wall section 70. Thus the space required for providing the register can be minimized.
Patent JP-H03166031-A (JP)
Title: Automatic drill exchanger for use in printed board punching machine
Inventor: TOKUNAGA TAKASHI
IPC: B23Q3/157
Filed: 1989-11-24
Abstract: PURPOSE:To store a drill which has reached the limit of its life while separating reusable drills by counting and storing the number of times that the drill opens holes, and storing in a used-drill storing magazine the drill which has reached the limit of its life, and reusable drills in a machining drill storing magazine. CONSTITUTION:When a drill is returned from a spindle 8 to a tool post 15b an auxiliary collet 10 moves to the tool post 15b to hold the drill returned from the spindle 8. An automatic controller determines whether or not the drill used has had it, and for a drill that has reached the limit of its life the auxiliary collet 10 is moved toward a used-drill storing magazine 6, whereas when the drill can be reused the collet 10 is moved toward a machining drill storing magazine 5 and is lifted after the drill is inserted into a storage hole 6x or 5x provided in a predetermined position.
Patent JP-H03165034-A (JP)
Title: Thin-film forming apparatus
Inventor: YAMAGUCHI TORU
IPC: C23C16/44
Filed: 1989-11-22
Abstract: PURPOSE:To make an apparatus compact and to shorten the total processing time by arranging a film forming device at the lower side of a wafer moving device, arranging a film-forming- liquid applying device at the upper side, and arranging a heating device at the side of the wafer moving device. CONSTITUTION:In order to form a thin film on a wafer 1, the wafer mounting surface of a heater 22 is lifted to the same height as a conveying belt 27a, and the film is formed. After the wafer 1 is mounted, a stage 21 is turned with a rotary shaft 23 as the center. The wafer 1 is moved to a point directly over a thin film forming part 28. At a thin-film forming part 28, the heater 22 is coupled into an opening part 28d of a film forming chamber, and the wafer 1 is rotated in the circumferential direction. A film is formed with reacting gas. After the film is formed, the stage 21 is turned and moved to a point directly beside a heating mechanism part 29. The heater 22 is coupled into an opening part 29c of the wall of a furnace chamber, and the reflow of the film is performed. Then, the stage 21 is turned, and the wafer 1 is moved to a point directly beneath a liquid applying mechanism part 30. The heater 22 is coupled into a stage-cover opening part 13a. SOG is dropped from a liquid injecting pipe 12. The wafer 1 is rotated in the circumferential direction, and the application is performed. After the application of the SOG, the wafer 1 is moved to the heating mechanism part 29 again and heated, and the SOG is baked and hardened.
Patent JP-H07161643-A (JP)
Title: Vacuum treater
Inventor: IWAMI MUNENORI
IPC: H01L21/302
Filed: 1993-12-06
Abstract: PURPOSE:To reduce significantly the amount of infiltration of water vapor into an exhaust chamber at the time when a material to be treated is inserted in the exhaust chamber and to make it possible to shorten an exhaust time. CONSTITUTION:Dry air is introduced in an exhaust chamber 3 through a dry air introducing tube 13 before the opening of an entrance door 6 and this introduction is continued during the time ranging from the opening of the door 6 to the shutting of the door 6. When a pressure in the chamber 3 becomes equal to the atmosphere by this introduction of the dry air, the door 6 is opened, a material to be treated is inserted in the chamber 3. At this time, the dry air, which is exhausted from the chamber 3 to the outside, reduces the amount of infiltration of the atmosphere into the chamber 3. After the door 6 is shut, the introduction of the dry air into the chamber 3 is stopped and at the same time, the dry air is sprayed on vacuum sealing materials 8 via grooves 10 through a dry air tube 11. This spray is continued until the pressure in the chamber 3 is made lower than the atmosphere by evacuation using an exhaust valve 4.
Patent JP-H06156748-A (JP)
Title: Structure of paper sheet mounting part
Inventor: MATSUO TAKESHI
IPC: G03G15/00
Filed: 1992-11-16
Abstract: PURPOSE:To mount a suppliable number of paper sheets according to their sizes. CONSTITUTION:Width adjustable, supporting members 4a, 4b can move in the direction of width on a mounting table 3, according to the size of the paper sheet. A taper-formed part 5 is formed in such a manner that both sides in the direction of width become higher than the central part of the mounting table 3. When a paper sheet having a large width is to be mounted, the supporting members 4a, 4b are moved toward both sides from the central part. Then, a gap between restricting members 21a, 21b, which are extended from the width adjustable, supporting members 4a, 4b, and the taper-formed part 5 is lessened, so that a mountable number of paper sheets is decreased.
Patent JP-H06131039-A (JP)
Title: Game traveling vehicle
Inventor: YAMADA KAZUO
IPC: G05D1/02
Filed: 1992-10-21
Abstract: PURPOSE:To provide a game traveling vehicle in which it is not necessary to provide a signal line or an optical cable along a running passage, and it is possible to judge the reach position by a self-traveling vehicle itself, and to automatically control the speed of the vehicle or the direction of a guest seat based on the judgement. CONSTITUTION:A vehicle body 10 equipped with the guest seat is equipped with a driving wheel 15, steering control wheel, controller 50, and device which detects the traveling position of the vehicle. The traveling position detector detects the position of the vehicle when the vehicle reaches a game stage, and the speed of the vehicle is controlled based on a program preliminarily set in the controller. The program is preliminarily integrated in the controller mounted on the vehicle, so that the control of the speed of the vehicle or the control of the change of the direction of the guest seat can be automatically attained in the middle of a course.
Patent JP-H08156047-A (JP)
Title: Injection device
Inventor: YOSHIZAWA KAZUYOSHI
IPC: B29C45/52
Filed: 1994-12-09
Abstract: PURPOSE: To enable a kneading property of a resin to be enhanced and also enable the cost to be reduced by providing a seal ring on a currently used injection device. CONSTITUTION: The device comprises a screw 43, a screw head 31, a nonreturn ring 40, and a seal ring 45 being fixed between the screw 43 and the screw head 31 and acting to seal the screw 43 side and the screw head 31 side as the nonreturn ring 40 moves backward and comes in contact therewith. When the screw 43 is moved rearward while rotating, since the nonreturn ring 40 moves forward, a resin passes through the space between the seal ring 45 and the nonreturn ring 40 so as to finally be stayed in the front part of the screw head 31. The outer peripheral surface of the seal ring 41 has projections 51 formed in a plurality of pieces in the peripheral direction and a plurality of rows in the axial direction. While passing through the seal ring 45, the resin is moved in a serpentine manner among the interstices of the projections 51, hence resin is kneaded preferably.
Patent JP-H06132996-A (JP)
Title: Pi/4 shit qpsk demodulating circuit
Inventor: OMORI TAKAHIRO
IPC: H04L27/22
Filed: 1992-10-19
Abstract: PURPOSE:To realize a pi/4 shift QPSK demodulating circuit only by adding a little change to a conventional circuit. CONSTITUTION:This circuit is equipped with a phase rotating part 32 for the phases of an I channel signal and a Q channel signal outputted from a detection part 31 which detects a pi/4 shift QPSK modulated wave by the output signal of an oscillator, phase comparing part 33 which outputs detection amounts including phase difference information between the pi/4 shift QPSK demodulated wave and the output signal of the oscillator from the output signal of the phase rotating part 32, control amount preparing part 34 for control amounts which are sequentially increased based on the detection amounts, phase rotation amount preparing part 35 which prepares and supplies the phase rotation amounts of the phase rotating part 32 based on the prepared control amounts, and phase rotation amount changing part 36 which changes the inputted phase rotation amounts in turn by each pi/4 at every one symbol period.
Patent JP-H09146008-A (JP)
Title: Optical microscope device
Inventor: MAGARA TAISUKE
IPC: G02B5/28
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and inexpensive device constituted so that a prescribed color temperature conversion ability can be easily obtained and an optical axis is not decentered even when it is used for an observation system by providing it with a color temperature conversion means consisting of an optical element having an interference film for shifting a transmitted wavelength band according to the inclination of an angle with respect to the optical axis. SOLUTION: After light emitted from a light source 10 passes through a collector lens 11, it is transmitted through an interference filter 12 for shifting transmitted wavelength and reflected by an optical path deflection mirror 13. Besides, it is transmitted through a sample 17 placed on a stage 16 through an illumination lens 14 and a collector lens 15 and spectrally split by an optical path deflection prism 20 through an intermediate lens barrel 19 from an objective lens 18. One of the spectrally split light arrives at an eyepiece 21 and the other arrives at a film surface 23 from an eyepiece lens for a photograph 22. The filter 12 can be set so as to be inclined by a desired angle by being turned. Besides, the filter 12 is provided with the color temperature conversion ability with respect to the optical axis. Thus, color temperature can be steplessly and continuously converted.
Patent JP-H03165749-A (JP)
Title: Ultrasonic probe
Inventor: MOCHIZUKI TAKESHI
IPC: H04R1/20
Filed: 1989-11-24
Abstract: PURPOSE:To efficiently obtain both a high-quality ultrasonic tomographic image and correct speed information with a single probe by providing the first vibrator group with a high center frequency and a wide band and the second vibrator group with a low center frequency and a narrow band. CONSTITUTION:The first vibrator group 17a in a probe 12 are excited by the ultrasonic excitation signal outputted from a main body, and a ultrasonic beam 500 is radiated in the preset direction. The ultrasonic beam 500 is reflected at a target portion A, and the reflected echo is received by the second vibrator group 16b. The center frequency of the second vibrator group 16b is 2MHz, only the narrow-band ultrasonic wave with the center frequency 2MHz is received among the ultrasonic frequency formed by the first vibrator group 16a, and the continuous Doppler information is finally detected by the ultrasonic wave with the low frequency 2MHz. The attenuation in an object under test is reduced, and correct speed information can be detected.
Patent JP-H06125947-A (JP)
Title: Dental unit
Inventor: SUZUKI TAKAYUKI
IPC: A61G15/00
Filed: 1992-10-19
Abstract: PURPOSE:To facilitate foot control of memory/automatic operations without requiring the position of a safety switch provided at the base portion of a dental chair to be made sure by eyes by providing the safety switch with a memory/automatic switch function. CONSTITUTION:In a dental unit having a foot-controllable safety switch 12 at the base portion of a dental chair 1, if the safety switch 12 is operated following predetermined requirements when the chair 1 is in a treatment or reference position, e.g., if the safety switch 12 is pedaled twice succesively, the chair 1 is moved from the treatment position to the reference position or vice versa.
Patent JP-H07161339-A (JP)
Title: Cylindrical battery
Inventor: OZAWA HIDEAKI
IPC: H01M2/08
Filed: 1993-12-07
Abstract: PURPOSE:To provide a cylindrical battery, for which short-circuiting is prevented and the reliability is improved to a large degree by effectively restricting the breakdown of the upper end part of an electrode plate even when the battery is dropped. CONSTITUTION:An insulating gasket (sealing lid body) 7, into which a sealing plate 4 connected to a lead tub is integrated, is inserted into and arranged on the opening end side of a metal case 1, in which a spiral electrode group 2, for which positive electrodes and negative electrodes are opposed to each other through a separator, is stored, while the opening end of the metal case 1 is bent inward and is closed, to farm a cylindrical battery. The insulating gasket 7 is provided with an annular part 9 connected to the inner surface of the opening end side of the metal case, a press part 10, which is provided so that the surface 10a connected to the upper surface of the spiral electrode group 2 becomes planar from the lower end part to the inside, and for which the inserting part of the lead tub is notched, and a strut part 11, the outer periphery of which is concentrical with the annular part 9.
Patent JP-H08161203-A (JP)
Title: Fault diagnostic system for ic for watchdog
Inventor: HORIE HIROTO
IPC: G06F11/30
Filed: 1994-12-09
Abstract: PURPOSE: To provide the fault diagnostic system of an IC for a watchdog for improving the reliability of a circuit, saving a base area and reducing a cost by mutually monitoring faults on the other side by at least one MPU and at least one IC for the watchdog. CONSTITUTION: The circuit is composed of at least one MPU and at least one IC for the watchdog and reset signals from the IC for the watchdog are inputted to the NMI terminal of the MPU. Also, after the MPU is reset, abnormality signals are outputted from the MPU to the IC for the watchdog and the MPU stops operations until input is performed from the IC for the watchdog to the NMI terminal of the MPU.
Patent JP-H02151774-A (JP)
Title: Logic analyzer
Inventor: HAYASHI SHIGERU
IPC: G01R13/28
Filed: 1988-12-02
Abstract: PURPOSE:To display signal waveforms of desired channels on the same screen by scroll-displaying waveforms of a plurality of channels displayed on a display means. CONSTITUTION:When a display instruction is input via a keyboard 20, a CPU 18 sequentially reads signal data from signal data of a first channel A stored in an acquisition memory 14 to signal data of a channel G which can be displayed and stores them in a video RAM 15. Therefore, if a display control circuit 16 always reads signal data of the RAM 15, generates video signals and horizontal and vertical synchronous signals and outputs them to a display 17, signal waveforms from the channels A to G are displayed 17. At this time,the CPU 18 stores data of the channel A read from the memory 14 into a working memory 22. When a scroll instruction is input via the board 20, the CPU 18 sequentially stores signal data from the channel B stored in the memory 14 to data of the channel H in the RAM 15 with data of the channel A.
Patent JP-H09124060-A (JP)
Title: Sealing type cap
Inventor: NOZAWA TAKAMITSU
IPC: B65D47/26
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To enable finding out of a fact whether a cap is opened or not, by a method wherein a seal mark appears in a window hole bored in a second top wall of an outer cap before opening the cap, while an open mark appears in the same window hole after opening the cap. SOLUTION: A sealing type cap comprises an inner cap 1 for being screwed on the mouth and neck of a container body and an outer cap 10 fitted onto the outer face of the inner cap in a turnable manner. When the outer cap 10 in the state of being screwed on the mouth and neck is turned in a loosening direction, second engaging protruding lines 14, 14 of the outer cap 10 get over elastic engaging sheets 5, 5 of the inner cap 1 and are then brought into contact with end faces 4b in the tightening direction of engaging protruding sheets 4, 4 of the inner cap, whereby the cap can be opened.  At that time, an open mark appears in window holes 15 bored in a second top wall 11 of the outer cap and, after appearance of the open mark, the above-mentioned open mark cannot be changed to a seal mark 6 which has appeared in the window holes prior to the opening of the cap because top end faces of the elastic engaging sheets 5, 5 are brought into contact with the second engaging protruding lines 14, 14.
Patent JP-H09125863-A (JP)
Title: Shaft inner wall lining method and device thereof
Inventor: YANO YASUAKI
IPC: E21D5/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the occurrence of blockade trouble by inhibiting a curing reaction by a set accelerating agent until an earth retaining material is jetted and form a strong lining layer on the wall surface by hardening an earth retaining material quickly. SOLUTION: This invention relates to a shaft inner wall lining method and device where the excavated inner wall of the shaft, which is substantially over- shaped in a cross section, is lined with a cement-based earth retaining material. A set accelerating agent is continuously jetted at the earth retaining material which is in a flowing state being supplied continuously by a screw rotor 4 from a material tank from a nozzle 5. Then, both are roughly mixed with a paddle 6, thereby producing a mixed state wherein the set accelerating agent is diffused into and mixed with the earth retaining material. Then, this mixed material is centrifugally ejected at the excavated inner wall of the shaft with an impeller 7, thereby diffusing the set accelerating agent into the earth retaining material on the wall surface and hardening the earth retaining material.