baber/WOPTO huggingface dataset:
Patent JP-H09152641-A (JP)
Title: Camera
Inventor: KOBAYASHI YOSHIAKI
IPC: G03B5/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of moving a lens frame to a photographing standby position and accurately setting the gear of a driving system, as for a camera with a lens frame unit which is movable between a storing position and a photographing enabling position. SOLUTION: This camera is provided with a lens frame unit 4 which is movable between the photographing enabling position and the storing position, a 1st driving means 2 for driving the lens frame so as to move straight between the photographing enabling position and the storing position and a 2nd driving means 3 for rotary-driving the lens frame unit 4. And in the case of rotary driving the lens frame unit 4 to the photographing standby position after moving the unit 4 to the photographing enabling position, the unit 4 is rotary driven to the photographing standby position by the 2nd driving means after rotary- driving the unit 4 to a direction opposite to the photographing standby position once.
Patent JP-H02155652-A (JP)
Title: Ink jet recorder
Inventor: TSUZUKI MITSUO
IPC: B41J2/05
Filed: 1988-12-08
Abstract: PURPOSE:To make it possible to form a jet in the direction of a slit-shaped nozzle and enhance ink jet velocity by providing an ink chamber having an ink outlet port opposed to a nozzle plate, on the upper side of each heating element, and setting the spacing between the upper end of the chamber and the nozzle plate to be not greater than the width of the ink-ejecting port. CONSTITUTION:An ink chamber 7 is formed by a wall 6 in the vicinity of each heating element, and is provided with an opening part on the upper side. A nozzle plate 5 having a slit-shaped nozzle 4 is disposed opposite to a substrate, and is fixed at a predetermined distance from the substrate. The space between the nozzle plate and the substrate is filled with an ink to constitutes an ink passage 9, which is connected to an ink-supplying port (not shown in the figure). The spacing between the nozzle plate and the upper end of the ink chamber 7 is set to be not greater than the width of the opening of the ink chamber so that a jet form flow ejected upward through the opening part is concentrated on the slit-shaped nozzle 4 and is not dispersed in the direction of the ink passage 9.
Patent JP-H02157723-A (JP)
Title: Electrooptical device
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/1337
Filed: 1988-12-09
Abstract: PURPOSE:To produce an oriented film which has a three-dimensional structure and is hardly soluble by applying a styrene deriv. monomer contg. a crosslinding agent on a substrate, then subjecting the monomer to photopolymn. by UV rays. CONSTITUTION:The styrene monomer contg. 5% ethylene glycol diacrylate is applied by a spin coater on the substrate 1 provided with, for example, an electrode 2 and an insulating film 3 and this substrate is irradiated with the UV rays by a 4-watt UV lamp. An orienting material is the monomer which is easily soluble in a solvent and is applicable in the stage of applying the orienting material on the substrate in such a manner. The direct application is possible without requiring the solvent in case of a low-viscosity liquid, such as styrene. The monomer is photopolymerized to take the crosslinking agent into the high polymer when the solvent is removed and the orienting material is irradiated with the UV rays or visible rays in case of using the solvent after the application of the above-mentioned material. The three-demensional structure is then formed and the orienting agent is insolubilized. The oriented film which does not dissolve in liquid crystals and has the high reliability is thus obtd.
Patent JP-H02157630-A (JP)
Title: In-cylinder pressure sensor
Inventor: ISHIDA TETSURO
IPC: G01L23/10
Filed: 1988-12-09
Abstract: PURPOSE:To easily mount the in-cylinder sensor without making the constitution of an engine main body complex and to detect variation in the pressure in an engine stably with high accuracy by providing an in-cylinder pressure sensor main body at the periphery of the fixing bolt insertion hole of a cylinder gasket. CONSTITUTION:The in-cylinder pressure sensor main body 13 where piezoelectric elements 14a and 14b are incorporated is provided at the periphery of the hole 9 where a bolt for fixation to the cylinder of the cylinder head gasket 4. Then the sensor can easily be mounted on the engine main body without making the engine main body constitution further complex even when the constitution is complex, and the variation in the pressure in the engine is detected stably with high accuracy.
Patent JP-H11134683-A (JP)
Title: Optical information recording/reproducing head
Inventor: TAKISHIMA TAKASHI
IPC: G11B7/135
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To exactly enable fine adjustable tracking by using a fine adjustable tracking device for finely adjusting the incident angle of a laser beam on an objective optical system, provided in the tip part of a coarse moving arm moving in the direction crossing a track of a magnetooptical disk having high surface recording density, by means of a deflecting means such as a galvano-mirror. SOLUTION: In this optical information recording/reproducing head, a light beam transmitted from a laser beam source is made to be a parallel beam, thereafter, it is made incident on an objective optical system through a deflecting means 26 and converged on an optical disk. An afocal relay optical system composed of a relay lens group and an imaging lens group is arranged between the deflecting means 26 and the objective optical system, the vicinity of the deflection plane of the deflecting means 26 and the principal plane position of the objective optical system are made to be almost a conjugate relation, the laser beam, separated by a light beam splitting means 60 for splitting a laser beam in the vicinity of the converging point of the laser beam between the relay lens group and the imaging lens group,  is received by a one-dimensional light position detector 50 and the turning amount of the deflection plane of the deflecting means 26 is detected.
Patent JP-H03172533-A (JP)
Title: Intake system of engine
Inventor: KUMANO SHOHEI
IPC: F02B27/02
Filed: 1989-11-30
Abstract: PURPOSE:To improve the extent of intake air charging efficiency as well as to promote an effective noise reduction by installing an intake passage tube length variable means being equipped with a first on-off valve to be controlled for opening or closing according to engine speed, and a noise reduction part equipped with a second on-off valve being controlled for opening or closing according to the engine speed likewise, in an intake passage, respectively. CONSTITUTION:Each of upstream side parts of a branch intake passage part 21 at each cylinder, of an intake manifold 20 is set down to a curved part, and the inner part is branched off to a low speed passage 21a and a high speed passage 21b. This low speed passage 21a is connected to the downstream end of a low speed surge tank internal passage 17a and the high speed passage 21b to the downstream end of a high speed surgetank internal passage 17b, respectively. Then an on-off valve 28 is installed in the downstream end of the high speed passage 21b, setting it down to an intake passage tube length variable means. Moreover, in a side wall part of an air cleaner 12, there is provided with a noise reduction part 30 composed of connecting another end of a pipe-form part 31 fitted with an on-off valve 33 being connected to an intake air suction part 11 to an enlarged chamber part 32.
Patent JP-H06161887-A (JP)
Title: Cache control system
Inventor: SUZUKI YUJI
IPC: G06F12/08
Filed: 1992-11-20
Abstract: PURPOSE:To prevent the memory access of a following instruction from being waited more than needed by preventing invalid processing from being performed more than needed for maintaining inclusiveness between first-order and seocnd- order cache memories when two cache memories generate cache errors at the same time in a cache system provided with the second-order cache memory for physical address retrieval and the first-order cache memory for virtual address retrieval. CONSTITUTION:When two cache memories generate cache errors at the same time, an address 106 of a first-order cache memory 2 for data before the reloading of a second-order cache memory 5 is compared with an address 101 generating the first-order cache error by a comparator 12 parallelly with the reloading of stored contents in two cache memories, and a result 108 of judgement is sent to an invalid processing circuit 8. When the compared result shows coincidence at this time, a signal 109 to invalidize the stored contents of the first-order cache memory 2 is not issued.
Patent JP-H07159429-A (JP)
Title: Device and method for processing pulse signal
Inventor: ONO TAKAYUKI
IPC: G01P3/489
Filed: 1993-12-13
Abstract: PURPOSE:To produce a second speed signal which is lower than a constant speed from a first speed signal which is judged zero speed as its constant speed, in a device and method for processing a pulse signal for producing the second speed signal from the first speed signal formed in the form of a pulse. CONSTITUTION:In the device for processing a pulse signal for producing, by operation, a second speed signal different in a signal ratio from a first speed signal formed in the form of a pulse, a cycle measurement means 1 for measuring a cycle of the first speed signal, a cycle comparison means 2 for comparing the cycle with a specified time and producing a low speed signal in the case where it exceeds the specified time, a cycle determination means 3 for determining the cycle of the second speed signal on the basis of the cycle of the first speed signal and a signal ratio in response to the low speed state signal, and a signal output means 4 for reversely outputting the second speed signal for a certain time when the cycle of the second speed signal is determined are provided.
Patent JP-H02299507-A (JP)
Title: Apparatus for raising up stem and culm for reaper
Inventor: NOMORI MATAO
IPC: A01D63/02
Filed: 1989-11-29
Abstract: PURPOSE:To reduce threshing by grass dividing and raising up and prevent ear breakage or pulling out of lodges long culms by setting the working height of a vertical rotating type grass dividing mechanism at a higher value than that of a transverse rotating type raising up mechanism on the side of the unreaped land adjacent to the grass dividing mechanism. CONSTITUTION:Raising up pawls (2a) are rotated and moved in a plane tilted upward back relatively to the horizontal plane along the forward direction of a machine body by a transverse rotating type raising up mechanism 2. Pawls (6a) of a vertical rotating type grass dividing mechanism 6 are rotated and moved from the front lower side to the back upper side in nearly a vertical plane along the forward direction of the machine body on the side of unreaped land of the mechanism 2. The working height of the mechanism 6 is set at a higher value than that of the mechanism 2 on the side of the adjacent unreaped land of the mechanism 6. The pawls (6a) of the mechanism 6 are stood erect over a lower rotating part near the raising up starting point and the upper edges thereof are then maintained in nearly a parallel posture relatively to the running field surface within a raising up working range. As a result, smooth grass dividing and raising up can be carried out while reducing threshing.
Patent JP-H06171683-A (JP)
Title: Packaging method of arranged nail belt
Inventor: SHIMIZU KAZUHIKO
IPC: F16B15/08
Filed: 1992-11-20
Abstract: PURPOSE:To make the height of a pair of spirally-wound arranged nail belts which engage with each other constant. CONSTITUTION:A large number of nails 3 are held in parallel rows on a long tape 2 to form an arranged nail belt 1 and the nail belt 1 is wound in a roll 4. When a pair of the rolls 4 faces each other and shanks 3a of the nails 3 engages with each other, a spacer A is placed between the rolls 4 so that the height of the two rolls in engaging state can be kept constant by the spacer A.
Patent JP-H01154319-A (JP)
Title: Production of digital magnetic recording medium
Inventor: CHIBA KATSUYOSHI
IPC: G11B5/842
Filed: 1987-12-11
Abstract: PURPOSE:To improve electromagnetic characteristics by subjecting a resin, fine ferromagnetic material powder and additive to a classification treatment by air flow. CONSTITUTION:The resin filler and magnetic powder which are raw materials are charged into a raw material feed port 1 and the high-pressure compressed air is rapidly ejected from a jet ejection part 2b to execute the jet process classification treatment, by which the resin and magnetic powder are classified. The uniform mixing and compactness of the resin, filler and magnetic powder of the recording medium are enhanced. Surface roughening is obviated and the higher electromagnetic effect is obtd. when kneading and dispersing with a kneader, kneading and dispersing with a ball mill, kneading and dispersing with a sand mill, etc., are effectively acted after the treatment.
Patent JP-2000136727-A (JP)
Title: Supercharger suction air force feeding device and supercharger
Inventor: HATAKEYAMA SHIGERU
IPC: F02B37/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To increase the suction air quantity even at low load, keep an air suction port from becoming negative pressure even at high load, improve follow-up property with respect to the output change of an internal combustion engine, and obtain output of the internal combustion engine installed on highlands as much as that installed on flatlands. SOLUTION: With a supercharge 1, intake air is compressed by rotating a compressor wheel 11 provided coaxially with a turbine wheel 5, which is rotated by having exhaust gas from an engine guided to it, and supplied to an engine combustion chamber. An intake air forced feeding device 35 is provided on the air intake port 15 side of a compressor. The intake air force feeding device 35 includes an air filter 33, an air blowing means 21 for force feeding intake air, and a duct 31. Air intake quantity into the supercharger 1 compressor 11 is increased because all loads from the low load to the high load are pressurized more than before in the vicinity of an inlet 15.
Patent JP-H04186013-A (JP)
Title: Fan control device of forced combustion device
Inventor: KURODA SHINJI
IPC: F23N5/00
Filed: 1990-11-16
Abstract: PURPOSE:To prevent the continuity of useless post fan operation by halting the operation of said fan when the temperature of a device or liquid to be heated drops below a preset value after a combustion device halts its operation. CONSTITUTION:When a control circuit C receives a hot water supply stop signal, it compares the detection output of a room temperature sensor 21 with a preset temperature set by a set point station setter. When the detected temperature fails to exceed the preset value, a fan F halts its operation. The preset temperature is set to a temperature at which no hot water is reboiled at a heat exchanger 1.
Patent JP-H10154944-A (JP)
Title: Digital voice broadcasting receiver
Inventor: NISHIZAWA SHUJI
IPC: H04L1/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To restrain the intermittence of voice and a sudden excessive large voice peculiar to digital voice broadcasting and to reduce unpleasant feeling by predicting the shut-out or the returning of a receiving state and gradually raising or lowering a volume. SOLUTION: A CPU 7 confirms that a volume change switch in an operating part 12 is in a prescribed position, and if an error ratio detected in an error ratio detecting circuit 9 is equal to or more than/less than the prescribed value, it is predicted that the receiving state is to be shut out/returned. Then, a volume changing speed until the prescribed time is calculated, the volume is gradually increased/attenuated according to the speed, and the volume is reached to a set value.  Thus, the shut-out or the returning of the receiving state is predicted by the error ratio value detected from a digital voice broadcasting receiving signal under being received, the variable speed of the volume is controlled according to the prediction and the volume is gradually controlled to the set value, so that the sudden intermittence of voice and the generation of an excessive large voice are prevented.
Patent JP-2000135104-A (JP)
Title: Buckle component and buckle
Inventor: MORI SHINJI
IPC: A44B11/25
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To avoid generating a falling-off piece at the time of assembling by assembling with small sliding force. SOLUTION: A holding block 44 is connected to and integrated with a button 28 by plural connecting parts 62, 64 and 66 in a state before mounting to an anchor plate 14. The part 66 is formed of a button-side connecting part 68 and a holding block-side connecting part 72 and connected by a minimum cross section part 66A crossing at an inclination angle θ=45 deg. with respect to the sliding direction of the button 28 (a direction of an arrow A and a direction opposite to it). Since the part 66A is nearly orthogonal with a stretching reaction operated at the time of assembling, breakage is induced along the part 6A to break the part 66.
Patent JP-H02157727-A (JP)
Title: Composition for liquid crystal oriented film and liquid crystal oriented film and liquid crystal display element formed by using this composition
Inventor: KAWAKAMI MASAHIRO
IPC: G02F1/133
Filed: 1988-12-09
Abstract: PURPOSE:To obviate the fluctuation in pretilt angle by rubbing intensity and the fluctuation in pretilt angle in spite of aging after liquid crystal sealing by using specific polyimide as a liquid crystal oriented film. CONSTITUTION:The compsn, for the liquid crystal oriented film contg. the poplyamide acid obtd. by bringing 1, 8-diaminooctane, the diamine compd. expressed by formula I, and the tetracarboxylic anhydride expressed by formula II into reaction in a solvent is used. In formulas I, II, R signifies a direct bond or bivalent org. acid; R<1> signifies hydrogen or monovalent hydrocarbon group; R<2> signifies tetravelent hydrocarbon group. The polyamid acid obtd. by the reaction is subjected to dehydration ring closing by a heating and/or chemical treatment and is made into the polyimide. The formed polyimide layer is used as the liquid crystal oriented film by rubbing the surface. The liquid crystal oriented film to make the pretilt angle >=5 deg. is formed without allowing the pretilt angle to fluctuate even if the rubbing intensity is changed in this way. The fluctuation in the pretilt angle by the aging after sealing of the liquid crystal is obviated as well.
Patent JP-H0645099-A (JP)
Title: Method and device for degassing oblique incident mirror in beam channel of sor device
Inventor: MARUSHITA MOTOHARU
IPC: H05H13/04
Filed: 1992-10-28
Abstract: PURPOSE:To prevent a cloud of an oblique incident mirror by degassing at the time of emitting a SOR light to the oblique incident mirror arranged on a beam channel to perform degassing treatment. CONSTITUTION:A SOR light 29 emitted from a storage ring 22 is guided to a beam channel 26. The beam channel 26 has a mirror chamber 46, and an oblique incident mirror is received therein. In the initial stage of buildup of the beam channel 26, the SOR light 29 is emitted to the oblique incident mirror to perform degassing. The gas is exhausted by an exhaust pump 50. A control means 52 gradually increase the stored current value of the storage ring 22 while detecting the pressure in the mirror chamber 46 by a pressure detector 48 to gradually increase the intensity of the SOR light 29. Thus, the generation of the degassing quantity exceeding exhausting capacity is prevented, and the clouds of the oblique incident mirror by degassing are prevented.
Patent JP-H01151486-A (JP)
Title: Controller of detergent automatic charging apparatus
Inventor: YOSHIDA TOSHIO
IPC: D06F39/02
Filed: 1987-12-10
Abstract: PURPOSE: To improve handleability without setting the optimal feeding amount of detergent every time by storing the detergent amount of last time until setting change is given by a detergent quantity selecting means also after finishing a series of operation and displaying the amount by a display means. CONSTITUTION: When water supply and feeding of detergent are finished, it is judged whether or not a set process is finished. When it is not, successive operation is executed by each next process. When it is finished, whether the finished course is the course of 'only washing' or not is judged. In the case of 'only washing', setting of the detergent feeding amount is turned off and the initial value of next time is made in the state of not feeding detergent. In other case, an already set detergent amount is store-set by a control circuit 205 and the detergent amount of the former time is displayed by a display means 101. The optimal detergent quantity according to detergent characteristic to each user can be setting the state of high using frequency every time without troubling the user and handleability is remarkably improved.
Patent JP-2000140055-A (JP)
Title: Shower apparatus for physical therapy
Inventor: KAWAGURI MASAAKI
IPC: A61N1/32
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To keep the intensity of physical sensitivity constant in low frequency therapy and thermotherapy by arranging a hot water injection part to inject hot water toward a specified part of a human body and conducting elements to apply a low frequency pulse voltage onto the surface of the human body within a range of injecting hot water. SOLUTION: A patient is seated on a sitting means 34 and then, conducting elements 18 and 23 are put closely on his shoulder part and waist part by a support means 22. Likewise, the patient puts his shoulder part and waist part closely on respective support means 16 and 20 of hot water injecting parts. Moreover, an arm 25 is turned by an arm support part 46 to approach the patient and a conducting element 28 thereof is put closely on his thigh part. The conducting elements 18, 23 and 28 are electrically energized separately through a cord 19 from a low frequency generator 47 to apply a low frequency pulse voltage to the surface of a human body on which the elements are put closely.  At the same time, hot water is supplied separately to the hot water injection parts 17, 21 and 26 from a hot water heater 29 through a flow control valve 30 thereby jetting out hot water to parts of the human body.
Patent JP-H05123622-A (JP)
Title: Coating device
Inventor: UMEHARA HIDEO
IPC: B26D1/02
Filed: 1991-11-02
Abstract: PURPOSE:To efficiently coat a cutter part with a hardener in a lap carton constituted by integrally molding the saw tooth-shaped cutter part in the paper box itself. CONSTITUTION:This device is constituted by having a disk-shaped roller 13 which has a step part 13a on the circumference and rotates around a horizontal shaft 12, a doctor 14 which is disposed to face the step part 13a of the disk- shaped roller 13 and a transfer member 15 which is disposed in proximity to the upper part of the disk-shaped roller 13 and rotates around a perpendicular shaft 18. Further, a blank plate B is so fed that its hardening region 2 passes the spacing between the step part 13a and the transfer member 15. The hardener liquid 16 in an ink pan is then applied to the hardening region 2 of the blank plate B. This device can be disposed within the same line as a box making stage for cartons.