baber/WOPTO huggingface dataset:
Patent JP-H06245976-A (JP)
Title: Steam ejecting device
Inventor: SUGAWARA NORIO
IPC: A61H33/10
Filed: 1993-02-25
Abstract: PURPOSE:To provide the steam ejecting device satisfactory in temperature distribution in a bathroom and excellent in safety, and also without discoloring th floor of the bathroom. CONSTITUTION:The device is provided with a bottom face body 10 being roughly vertical to the steam ejecting direction from a steam ejecting port 9, and an inclined surface body 12 whose width is about half in the longitudinal direction of the steam ejecting port. In such a state, steam ejected from the steam ejecting port comes into collision with the bottom face body 10 and the inclined surface boy 12 by about half each. The steam which comes into collision with the bottom face body ascends immediately by buoyancy after the collision, and the steam which comes into collision with the inclined surface body 12 is jetted toward the front side. As a result, the steam which comes into collision with the inclined surface body is pushed by the inclined surface body and jetted toward the front side, reaches the inner part of a bathroom and equalizes a temperature distribution. Also, since the quantity of the steam jetted toward the front side is small, even in the case it hits against the human body, it does not become such heat as be scalds himself, and moreover, it does not occur that a floor of the bathroom is discolored.
Patent JP-S59161987-A (JP)
Title: Object observing device
Inventor: TOKI HISASHI
IPC: H04N7/18
Filed: 1983-03-07
Abstract: PURPOSE:To obtain automatically a prescribed magnification ratio with satisfactorily high accuracy by generating the signals to drive or stop a zoom motor from a camera pictue processor to set the magnification ratio of an object observing device. CONSTITUTION:An object 1 to be observed is picked up by a TV camera 3 via a magnification variable lens 2, and the video signal 4 is applied to a picture processor 5 after A/D conversion. The processor 5 obtains the image size of the object 1 to be observed, and this size is compared with the reference length signal 10 sent from a reference length signal generating circuit 11 through a size comparator 9. If the video size signal 8 is larger than the signal 10, the magnification ratio of the lens 2 is reduced by a lens drive signal 12. Then the magnification ratio is increased vice versa. The variation of magnification ratio of the lens 2 is stopped when the signal 8 is coincident with the signal 10. Thus the magnification ratio is automatically set.
Patent JP-S62193892-A (JP)
Inventor: KAKINUMA KOICHIRO
IPC: B42D9/04
Filed: 1986-02-20
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-S51113860-A (JP)
Title: Process for producing naphthalenedicarboxylic acids and their esters
Inventor: FUJIMOTO HIROSHI
IPC: C07C63/38
Filed: 1975-03-27
Abstract: PURPOSE: To produce naphthalenedicarboxylic acids, that are useful as the raw materials for polyesters, by condensing toluic acids with maleic anhydride and cyclizing them. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08210006-A (JP)
Title: Opening retaining device for casement window or the like
Inventor: SEKIGUCHI MASATO
IPC: E05C17/28
Filed: 1995-01-31
Abstract: PURPOSE: To provide an opening retaining device for retaining the opening of a shoji (a Japanese paper-sliding door) by a frictional resistance force which is housed in a narrow clearance between a window frame and the shoji and also by which a large frictional resistance can be securely obtained. CONSTITUTION: A recessed groove 8 is formed in the guide rail 5 to be fitted to a window frame in a dovetail shape in such a way that both the side surfaces 9, 9 thereof are inclined and the width of the opening 10 is narrowed than the width in the upper part of the recessed groove, and a slider 11 which is provided with the similar inclined surfaces as the inclined both side surfaces 9, 9 and which is formed in a wedge shape is slidably engaged inside the recessed groove 8 of the guide rail 5. The slider 11 and a supporting member 13 that is abutted on the opened surface of the recessed groove 8 in the guide rail 5 are connected by a set screw 14. An arm 7 is turnably connected by a supporting pin 19 that has been penetrated through the supporting member 13 and the slider 11.
Patent JP-H09225558-A (JP)
Title: Method for caulking sleeve material and device used therefor
Inventor: TOGUCHI RIYOUICHI
IPC: B21D39/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a caulking method in order to caulk by bulging the external circumference face like a sleeve material inserted in a hole of a steel and a device therefor. SOLUTION: While the internal circumference face and the external circumference face of a sleeve material 19 are supported respectively, these are bulged outside partially by pressing them from both ends. Caulking is executed by clamping and pressing these bulging parts from both sides with crushing faces 27, 24. Further, the sleeve material 19 pre-forming one flange 20 is inserted in the hole of the steel, while the internal circumference face of the sleeve material 19 and the face of flange 20 are supported, the end part of the sleeve material 19 is pressed, bulged outside partially and a 2nd flange 29 is caulked.
Patent JP-S56133384-A (JP)
Title: Chemical solution injecting construction
Inventor: TAKEUCHI YUUKOU
IPC: E02D3/12
Filed: 1980-03-24
Abstract: PURPOSE: To devise the strengthening of the ground and the prevention of leakage of water, by injecting a chemical solution comprising a mixture of an alkali silicate, Portland cement, etc. and slaked lime, having a shortened gel time without damaging setting strength, into the soft ground, a rock bed with leakage of water, etc.  
     CONSTITUTION: (A) An alkali silicate in an amount corresponding to not less than 40g (preferably not more than 200g) calculated as SiO 2 , (B) 100W400g mixture of Portland cement and/or white cement, and slaked lime in a weight ratio of 90: 10W40:60, and (C) 1W20g calcium chloride are added to 1l chemical solution to give a blend, which is injected into an object, e.g., the soft ground, a rock bed with leakage of water, the back part of a tunnel, etc. to plan the strengthening of the ground, the prevention of a cave-in, leakage of water, etc. A double pipe method, wherein the ingredients A, B and C are blended at the end of injecting pipe and the blend can be immediately injected into the ground, is most fittest as a method of construction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58154106-A (JP)
Inventor: ITOU YUKIO
IPC: H01B13/00
Filed: 1982-03-10
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-S58166014-A (JP)
Title: Manufacture of can cover
Inventor: JIIKUFURIITO BUROEKU
IPC: B65D17/50
Filed: 1983-03-05
Abstract: Can lids made of metal, lacquered on both sides and featuring a pouring outlet covered over with a closure strip having a sealing surface of polyamide, often exhibit inadequate bond strength between the closure strip and the lacquered can lid surface. The bond strength can be increased if the can lid, after the closure strip has been sealed onto it, is heated until the polyamide melts and then the can lid with closure strip is subsequently cooled.
Patent JP-H04256097-A (JP)
Title: Fire alarm guide display system
Inventor: YUBIKAWA TAKESHI
IPC: G08B17/00
Filed: 1991-02-07
Abstract: PURPOSE:To speedily and easily recognize the truth and the place of the occurrence of fire, to accurately make guidance for taking shelter at the time of real fire and to inexpensively install a fire alarm guide display system through the use of a P-type reception equipment. CONSTITUTION:Fire area instruction parts 31 which display the planes of an area concerned and which instruct the area which fire sensors sense for respective alarm areas obtained by dividing the planes into plural areas, and route flickering display parts 33 which flickering-display the shortest route for the area which the alarm area instruction parts 31 instruct and which flickering- display shelter-taking routes are provided for a display panel by individual areas 4.
Patent JP-S52118541-A (JP)
Title: Indoor load controller utilizing indoor power line
Inventor: YOKOYAMA TSUTAO
IPC: H02J13/00
Filed: 1976-03-31
Abstract: PURPOSE: To enable control of indoor load only by inserting plug connected with oscillator into receptacle connected to indoor power wiring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01210370-A (JP)
Title: Impact printer
Inventor: KITAHATA KAZUO
IPC: B41J25/308
Filed: 1988-02-19
Abstract: PURPOSE:To facilitate insertion of a ribbon by automatically widening a gap when the ribbon is replaced by providing a gap adjustment mechanism part which adjusts the gap using a control signal. CONSTITUTION:A ribbon replacement signal 400 is transmitted to a control part 41 when a state where a microswitch case is opened is detected. The con trol part 41 judges whether or not printing is under way by flags and stops printing, if it is in progress. Next, a carriage is moved to a center position so that the ribbon is manually caught easily. After this, a signal 401 is transmit ted to a gap adjustment mechanism part 42. The gap adjustment mechanism part 42 drives a carriage, i.e., a printing head 6 backward according to the signal to widen a platen gap. Later, if a sensor 2 detects a state where the case is closed again, it transmits a signal to the control part 41. The control part 41 drives the printing head forward, and sends a signal 401 for narrowing the gap to the gap adjustment mechanism part 42.
Patent JP-H09229854-A (JP)
Title: Optical apparatus with expanded image source
Inventor: SHIYAARII NERUSON
IPC: G01N21/35
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To facilitate a multiple analysis on the cross section by beams while efficiently using a source energy. SOLUTION: A source 12 is provided with a heater element 122 held between slim emitter plates 124 and 126. During the operation, the source 12 is driven at a temperature exceeding 900 deg.C, preferably at least at 1200<= or so, to emit radioactive rays of a wavelength range of 7-10 micrometers. The source 12 is used in association with a slim detector array 14 of a gas analyzer 10 for analyzing a respiration/anesthesia gas. Spherical mirrors 36a, 36b and plane mirrors 38a, 38b are used to reflect the source 12 to the detector array 14. A linear variable filter 26 takes multi-color analyses used by the detector array 14 into consideration.
Patent JP-S63203176-A (JP)
Inventor: TAKEUCHI MAKOTO
IPC: A63F7/02
Filed: 1987-02-18
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-2000235206-A (JP)
Title: Supporting state detector, camera with image blurring correcting function, interchangeable lens with image blurring correcting function and device for image blurring correction
Inventor: IMADA SHINJI
IPC: H04N5/232
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To always accurately detect a supporting state by preventing the erroneous detection of the supporting state by using the output of a blurring detecting means during specified operation. SOLUTION: This detector possesses supporting state detecting means #16, #17 and #20-#22 detecting the supporting state of a camera based on the detected result of the blurring detecting means (as a blurring sensor, for instance, an angular velocity sensor) detecting a blurring state and a supporting state detecting controlling means #18 temporarily interrupting the detecting operation of the supporting state by detecting that the specified operation of the camera is started.
Patent JP-2000235789-A (JP)
Title: Memory controller
Inventor: HIRABAYASHI MASAYUKI
IPC: G11C11/406
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent wasteful power consumption and reduction of a bandwidth due to excessive refreshes by allowing this controller to have a refresh counter counting a cycle shorter than a refresh cycle which is stipulated in a DRAM and an address storage circuit storing addresses accessed in a fixed time and performing refreshes while excluding these addresses. SOLUTION: When data access is not performed, a timing control circuit 2 performs collective refreshes in the proportion of one time to two times of a timing signal which is to be outputted by a refresh counter 4 and whose cycle is 1/2 of a refresh cycle (tREF) which is stipulated in the DRAM. When data access is performed during tREF/2 just before the collective refreshes are to be performed, a Row address storage circuit 5 stores these Row addresses. The timing control circuit 2 performs refreshes by excluding refreshes of these Row addresses at the time of performing the collective refreshes.
Patent JP-H06245772-A (JP)
Title: Alkali pullulanase gene-containing dna fragment, vector integrated with the same dna and microorganism containing the same vector
Inventor: IGARASHI KAZUAKI
IPC: C12N15/09
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a new DNA fragment useful for mass production of alkali pullulanase. CONSTITUTION:A DNA fragment has about 6.3 Kb base pairs encoding alkali pullulanase and, has a restriction enzyme map of the figure. A chromosome DNA obtained from sp. Bacillus sp. KSM-AP 1,378 (FERM P-10,886) is cleft with a restriction enzyme to give a DNA fragment containing an alkali pullulanase gene.
Patent JP-H03240020-A (JP)
Title: System and device for stereoscopic image reproduction
Inventor: KUMAGAI RYOZO
IPC: G02B30/60
Filed: 1990-02-18
Abstract: PURPOSE:To obtain a feeling of stereoscopic effect from a stereoscopic image by viewing the image with one naked eye directly and with the other eye through a prism when the image is seen. CONSTITUTION:The prism 2a is fitted to a holding ring 3 by a holding frame 4. The prism 2a of both left and right eye image superposing prism spectacles 2 which is put on one eye is the prism 2a for downward refraction through which a high-order image AB viewed through the prism is seen as a virtual image by the refraction of light and adjusted so that the virtual image of the image AB which is seen through the prism 2a is superposed upon an image CD viewed with the naked eye. The upper-lower combined image which is seen with one naked eye directly and with the other eye through the prism 2a has the real image and virtual image superposed one over the other and is seen as an intersection of the sights of both the eyes, and at this superposition part, the feeling stereoscopic effect is obtained with the difference in angle (convergence).
Patent JP-S58155235-A (JP)
Title: Control device for throttle valve
Inventor: EGAMI TSUNEYUKI
IPC: B60K26/04
Filed: 1982-03-08
Abstract: PURPOSE:To increase the allowance of the relation between the step-in amount of an  accelerator pedal and the opening degree of a throttle valve by determining the opening  degree of a throttle valve on the basis of a detected signal of the state of driving of  an engine for controlling the opening degree of the throttle valve via a driving means  on the basis of this opening degree signal. CONSTITUTION:The step-in amount of an accelerator pedal operated by a foot of a  driver is detected by a detector 41, and an ignition signal is detected by an ignition  detector 42. The driving state detecting system 4 is composed of these detectors 41 and  42. The outputs of these detectors 41 and 42 are inputted into an amplifier 51 and a  counter 53 of a computing means 5 respectively from terminals J1 and J2. Then, the  output of the amplifier 51 is inputted into a memorizer 56 after A/D conversion 52,  while the output of a counter 53 is inputted into the memorizer after a reciprocal  computation in a reciprocal computation unit 55 to obtain the number of revolutions  of an engine. Meanwhile, the target throttle valve opening signal is read out corresponding to the step-in amount and the number of revolutions of the engine in the memorizer 56, and the opening degree of a throttle valve 2 is controlled via a driving  means 6 in accordance with the opening degree signal thereof.
Patent JP-S63205545-A (JP)
Title: Instrument for measuring calcium in cell
Inventor: KOBIYAMA YOSHIMITSU
IPC: G01N21/78
Filed: 1987-02-20
Abstract: PURPOSE:To permit measurement by various reagents by selectively controlling a device for selecting excitation wavelength in an optical system for excitation and device for selecting measurement wavelength in an optical system for measurement. CONSTITUTION:Light from a light source SO1 for excitation is condensed by a concave mirror M1 and UV light is reflected by a dichroic mirror DM1 and is converged on interference filters F1, F2 on a device ES for selecting excitation wavelength. The intermission and projection time of the excitation light are then controlled by a shutter SH in front of the device ES according to measurement purposes and thereafter, the excitation light falls onto a sample S in a sample holder SA via lenses L1, L2 and excites the same. The fluorescence emitted by the sample S is taken into a lens L3 by which the fluorescence is made into parallel luminous fluxes. After the luminous fluxes transmit through an interference filter F3 of a mechanism MS for selecting the measurement wavelength, the fluxes are converged by a lens L4 to a detector PM from which an electric signal is taken out. The versatile measurement is permitted by changing over the filters F1-F3 of the mechanisms ES and MS according to the reagents to be used to select the wavelength.
Patent JP-H05200741-A (JP)
Title: Preformed object and heat-resistant bottle
Inventor: MORIZUMI KENICHI
IPC: B29L22/00
Filed: 1992-01-28
Abstract: PURPOSE:To prevent the separation of an insert member from a mouth part and to provide good heat resistance to the mouth part. CONSTITUTION:In a preformed object consisting of a mouth part 11 having a screw thread part 15a and a support ring part 14, a body part 12 and a bottom part 13, an annular insert member 15 composed of a heat-resistant material is integrally provided to the outer peripheral part of the mouth part 11 and the inner surface of the insert member 15 is formed into a tapered surface expanding upwardly. At least one rotation stop member composed of a planar part extending in the peripheral direction of the insert member 15 is provided to the inner surface of the insert member 15.
Patent JP-H06227445-A (JP)
Title: Transfer dolly
Inventor: GOTO KENICHI
IPC: B62D55/04
Filed: 1993-02-03
Abstract: PURPOSE:To reduce the traveling energy and shorten the length by installing two tension pulleys and a crawler which is laid on a rear pulley and a front pulley, connecting a front pulley shaft with a rear pulley shaft and installing a pulley connecting actuator for varying the between-axis distance. CONSTITUTION:TRnsion pulleys 5 and 6 having the tension pulley shafts 24 and 25 as revolution center and a crawler 12 laid between a rear pulley 2, a front pulley 11 and the tension pulleys 5 and 6 are installed. A pulley connecting actuator 11 which connects a front pulley shaft 3 and a rear pulley shaft 4 and varies the between-axis distance is installed. Accordingly, the between-axis distance between the front pulley shaft 3 and the rear pulley shaft 4 is reduced by the pulley connecting actuator 11, and the crawler 12 is pulled by the tension pulleys, and the traveling in a nearly circular shape is enabled. Further, on rough ground, the crawler 12 is travelled in an elliptically laid state, and the traveling with the min. energy is enabled.
Patent JP-S57152120-A (JP)
Title: Core alignment device
Inventor: AOKI AKIRA
IPC: H01F41/02
Filed: 1981-03-16
Abstract: PURPOSE:To achieve alignment of a laminatd core in a short time and with high precision by a method wherein both the ends of the core are pinched from both sides with a pair of rollers and rocked reciprocally in the direction of lamination to bend the laminated core and form a step width in the core. CONSTITUTION:Rollers 11A and 11B, and 11C and 11D are arranged in parallel with each other so as to pinch both ends of a core 1 composed of multiple laminated sheets. Rollers 11A and 11C are swivelwise pivoted on brackets 13A and 13B, respectively, and rollers 11B and 11D are swivelwise pivoted on movable brackets 18A and 18B. Further, bracket 13A is linked with bracket 13B by means of pin 26, and is pivoted swivelwise. By rocking the rollers in the pinching state in the direction of a lamination of the core with bracket 13A and by bending the laminated core, joggling work is conducted on the laminated core. With this construction, a desired step depth can be easily achieved in a short time, and also an arbitrary step width setting can be made precisely.
Patent JP-H09211294-A (JP)
Title: Lens barrel and optical equipments using the same
Inventor: YAMAMOTO HARUSHIGE
IPC: G02B7/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To move respective lens group holding lens barrels in an optical axis direction while miniaturizing a whole device and excellently maintaining strength in a rotational direction and moving accuracy without using a straight advance guide barrel and a plate-like straight advance guiding member or the like, by appropriately setting the constitutions of plural lens group holding lens barrels holding lens groups. SOLUTION: A second notched part is provided at a part of the outer peripheral surface of the cylindrical member 104c at the inside of a first holding means 102 provided with protrusions 102g and 102f in parallel with the center axis of the cylindrical member, and a second holding means 104 provided with groove parts 104e and 104f in parallel with the center axis is provided at a part of a remaining outer peripheral surface so as to make the groove parts 104e and 104f engage with the protrusions 102g and 102f of the means 102 or a projecting part and to make them move in a direction in parallel with the center axis.  A third holding means 105 provided with third notched parts 105d and 105e at the outer peripheral part of the cylindrical member is provided at the inside of the 104 so as to make the notched parts 105d and 105e engage with the cylindrical member of the means 104 and to make them move in the direction in parallel with the center axis.
Patent JP-H03242337-A (JP)
Title: Production of crystallized glass
Inventor: YANAGISAWA OSAMU
IPC: C03B32/02
Filed: 1990-02-20
Abstract: PURPOSE:To obtain a crystallized glass plate having smooth luster surfaces and improved designability by shaping glass into a plate, annealing the shaped glass, placing a plurality of crystallization nuclei on the surface of the shaped glass and subsequently heating the glass. CONSTITUTION:Glass melted at 1400-1580 deg.C is shaped into a plate and subsequently annealed. A plurality of crystallization nuclei (e.g. crystallized glass) having a diameter of 0.2-10mm are placed on the glass plate and subject to a heating treatment, or when an after the glass is shaped, the plarility of the crystallization nuclei are placed on the surface of the shaped glass, subjected to a heating treatment and then annealed to form plural needlelike or tree plate-like crystals radially grown around the nuclei on the surface of the glass for generating a spotted pattern thereon.