baber/WOPTO huggingface dataset:
Patent JP-H04352115-A (JP)
Title: Lens position detector
Inventor: FUNAKI TAISEI
IPC: G02B7/08
Filed: 1991-05-30
Abstract: PURPOSE:To obtain a lens position detector which has the characteristics of reduction of an error in resistance value variation to the variation of a variable magnification lens group and performs high-performance lens position detection and can easily be made compact as well by solving the problems of compact constitution structuring, normal and reverse hysteresis, and a heavy load in operation, and moving the variable magnification lens group and a sliding member in the same direction by the same quantity. CONSTITUTION:The lens position detector is equipped with the variable magnification lens group 18, a fixed lens barrel 15 which supports the variable magnification lens group 18 movably in the direction of an optical axis, a driving means which drives the variable magnification lens group 18, a resistance body 25 which is provided on the fixed lens barrel 15 and varied in resistance value in the optical-axis direction of the variable magnification lens group 18, the slide member which slides on the surface of the resistance body 25 so as to detect the resistance value of the resistance body 25, and a coupling member which couples the slide member with the variable magnification lens group 18.
Patent JP-S6116546-A (JP)
Inventor: FURANSOWA BIGE
IPC: H01L21/76
Filed: 1985-06-13
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-2000321068-A (JP)
Title: Magnetic detection device
Inventor: KURIHARA KAZUO
IPC: G01C17/32
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To accurate detect an external magnetic field without being affected by change in temperature by changing a pulse signal so that current that flows to a magnetic sensor in synchronization with a specific period is inverted for supplying, and by detecting the peak value of the output voltage of the magnetic sensor. SOLUTION: From a pulse signal generator 8, an oscillation voltage signal Vos with pulse width T and a fixed pulse voltage V is supplied to a frequency divider 12, and analog switches 6 and 9 are changed. Each integration voltage being distributed by the analog switch 9 is supplied to peak detectors 10a and 10b. The peak detectors 10a and 10b detect the peak value of integration voltages Vr1 and Vr2, and output voltage signals Ve1 and Ve2. Since the integration voltages Vr1 and Vr2 correspond to a response waveform in the direction of each current flowing to the magnetic sensor 3, the peak voltage values Ve1 and Ve2 depend on the size of an external magnetic field, and have differential relationship to the size of the external magnetic field.
Patent JP-S6018729-A (JP)
Title: Vibration monitoring device
Inventor: TANIGUCHI RIYOUSUKE
IPC: G01M99/00
Filed: 1983-07-11
Abstract: PURPOSE:To perform highly accurate monitoring of vibrations at a high speed, by utilizing both a management processor, which sets a warning level automatically, confirms a warning signal, selects a scanner, and the like, and a signal processor, which performs the operation of vibration waveforms, judgement of warning, and the like. CONSTITUTION:Based on the signal from a key phaser 5, a management processor 20 computes the number of rotation of a rotor 2, reads a normal vibration level from a memory 23, and computes a warning level in correspondence with a preset constant from a warning-level setting device 22. The processor 20 automatically set the warning level in a signal processor 21 and selects a scanner 14. Then the output of a vibration sensor 6 is supplied through an A/D converter 16, and the processor 21 operates and determines the vibration waveform. It is compared with the preset warning level, and the result is supplied to the processor 20. A warning relay 24, a number-of-rotation indicator 25, a scanner-channel indicator 26, and the like are controlled by the processor 20. Thus the highly accurate vibration monitoring is performed at a high speed.
Patent JP-S619261-A (JP)
Title: Fat and oil capsule and method of boiling rice using same
Inventor: WATANABE MUTSUTO
IPC: A23L7/10
Filed: 1984-06-22
Abstract: PURPOSE:A fat and oil capsule useful as a taste improver for boiled rice, made of thin film, containing a large amount of fats and oils per capsule, preventing reduction in taste, etc. resulting from film material, obtained by covering fats and oils with the outer film of the edible film-forming material, making its granular diameter in a specific range. CONSTITUTION:For example, 1-60g fats and oils (e.g., wheat germ oil, etc.) are coated with edible film-forming material (preferably gelatin, etc.) by a method such as rotary method, to give the aimed capsule having 15-50mm. particle diameters. Preferably, a vitamin, etc. are added to fats and oil and/or an outer film, the capsule is added to rice, which is boiled, to give boiled rice having good luster, flavor and nutritive value.
Patent JP-H04235941-A (JP)
Title: Process for acylating naphthyl ether with zeolite catalyst
Inventor: MARITA NOIBERU
IPC: C07C45/46
Filed: 1991-05-30
Abstract: PURPOSE: To prepare the compounds useful as intermediates for the syntheses of pharmaceuticals and monomers for polyester by acylating readily naphthyl ethers, using zeolite-type catalyst, in a medium which is not corrosive and toxic, and also without solvent.  
     CONSTITUTION: The acylated naphthyl ethers of formula I (R 1 , R 2  are each 1-10C alkyl, 2-10C alkenyl or 3-8C cycloalkyl, R 2  is additionally 6-10C aryl) are prepared by the reaction of naphthyl ethers of formula II with acylating agent of formula, R 2 -CO-X (X is Cl, Br, -OCOR 2 , OH, etc.) at 30-500°C using zeolite-type catalyst of formula, Z.Al 2 O 3 .xSiO 2  [Z is M' 2 O, M"O, etc., (M' is alkaline metals, ammonium or H; M" is alkaline earth metals); x is 4-4,000]. The catalyst is preferably formed from tetrahedron having at least 10 pores and preferably, the zeolite is replaced by other metal ions having at least 50% of the negative lattice charges (e.g. proton. ammonium). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04352991-A (JP)
Title: Washing and drying machine
Inventor: MORISHIGE MASAKATSU
IPC: D06F25/00
Filed: 1991-05-30
Abstract: PURPOSE:To provide a washing and drying machine wherein work time for relativity of a drum in-out opening to a wash in-out opening of an outer tank is shortened. CONSTITUTION:A machine comprises a translucent rotary plate 15 mounted on a rotary shaft 9 of a drum 3, light emitting part 16 and a light receiving part 17 provided so as to be opposed to each other in front and rear surfaces of the rotary plate 15. A washing and drying machine is formed by providing a rotary encoder 18 for detecting a rotational position of the drum 3 and a positioning control part for performing positioning of the drum 3 by rotating a drive motor 12 of the drum 3 in one direction, where a rotary amount in a forward or reverse direction is required only small, so that a washing in-out opening 8 of the drum 3 is placed in an upper surface, based on a rotational position signal from the rotary encoder 18.
Patent JP-H11324060-A (JP)
Title: Tank with flow valve
Inventor: ASAI MIKIYA
IPC: E03D1/36
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an opening for installing a flow valve to a low tank, and to prevent the leakage of water from the opening while supplying a stool with a sufficient quantity of flowing water. SOLUTION: A float valve device 42 is mounted on the bottom section of the low tank 40, and a flow valve 60 is arranged into the low tank 40. A remote handle 70 is set up to the upper section of the low tank 40, and the flow valve 60 is opened and closed by forward moving and retreating the grip 116 of the remote handle 70. When the flow valve 60 is opened, water in the low tank 40 is flowed out continuously from an outflow port 54 through a hose 62. The handle 70 totally opens or totally closes the flow valve 60.
Patent JP-H0423733-A (JP)
Title: Detecting device for carrying system
Inventor: TAKEMURA TORU
IPC: G01D5/249
Filed: 1990-05-17
Abstract: PURPOSE:To read a characteristic number accurately by measuring the time between bit information detected from synchronous bits in order, and reading out information lines of data bits detected in order as a number during the time from a difference judgement of bit space by a judge means to next difference judgement. CONSTITUTION:Circumference of a disc member 15 to be detected is divided into two, and rectangular holes are drilled at 11 parts thereof to form 11 synchronous bits 18. 11 holes corresponding to the bits 18 are drilled inside of the bits 18 concentrically to be data bits 19, and a part thereof is sealed to display a characteristic number per a material to be carried. When the material to be carried is stopped and the member 15 to be detected is rotated, the synchronous bits 18 are read optically by a detecting member 32, and the data bits 19 are read by a detecting member 33, and each pulse is input to a control circuit 100. Time between bit information lines of the data bits 19 with different spaces, which is detected between the synchronous bits 18, is measured to read a characteristic number.
Patent JP-H0423895-A (JP)
Title: Collection of flavor
Inventor: YAMAMOTO MASANORI
IPC: A23L27/10
Filed: 1990-05-17
Abstract: PURPOSE:To recover a flavor having low boiling point and suitable for food flavoring use, etc., in high efficiency without deteriorating the flavor by adding water of room temperature or lower temperature to a flavor-containing dried material and collecting the evaporated flavor. CONSTITUTION:A flavor-containing dried material such as dried fish, coffee, layer sheet, heated tea, ptisan, dried garlic and dried onion is uniformly sprinkled with preferably 1-10 times weight of water of room temperature or lower temperature and is stirred. The evaporated flavor is introduced into a condenser such as cold-trap or condenser column using an inert carrier gas such as N2, He and Ar and collected in the condenser.
Patent JP-H11324832-A (JP)
Title: Intake device for internal combustion engine
Inventor: TSUJI KOICHI
IPC: F02M69/04
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of intake air by controlling an intake air amount and also smoothing an intake air flow without increasing the number of part items. SOLUTION: In this intake device for an internal combustion engine 1 equipped with a surge tank 20 in the intake passage 9 of the internal combustion engine 1 and also equipped with an injector 25 for ejecting fuel to the intake passage 9, an air funnel 22 opened in the inside of the surge tank 20 is arranged in the intake passage 9, an air guide member 23 for introducing air in the surge tank 20 to the inside of the air funnel 22 is movably arranged in a position opposed to the opening part 22a of the air funnel 22, and the air guide member 23 is moved according to the operating conditions of the internal combustion engine 1 so as to control an air intake amount.
Patent JP-S5253346-A (JP)
Title: Caster with locking device
Inventor: KOBAYASHI HIDEFUMI
IPC: B60B33/00
Filed: 1975-10-24
Abstract: PURPOSE: Caster with locking device providing two pedals which lock by depressing rotation of wheel and rocking movement of caster respectively and which can be released simultaneously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11308207-A (JP)
Title: Frame synchronization circuit and frame synchronization method
Inventor: KUSANO HIROYUKI
IPC: H04J3/06
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To examine a synchronization word including a specific bit that alternates between '1' and '0' for every frame and to establish frame synchronization. SOLUTION: This circuit is provided with a synchronization word detection means 3 that detects a synchronizing word, a synchronization protection means 10 that controls the protection state of frame synchronization consisting of hunting, backward protection, synchronization and forward protection, a 1st holding means 5 that generates an examined bit to examine an alternate bit from a received alternate bit on one side and a 2nd holding means 8 that generates an examined bit by feeding back the examined bit used to detect the synchronization word on the other side, and the frame synchronization is established by examining the synchronization word to select an examination method of the alternate bit according to the number of frames from which the synchronization word is detected and to the synchronization protection state.
Patent JP-2000319280-A (JP)
Title: Method for stabilizing firefly luciferin
Inventor: TAKAYASU SUSUMU
IPC: C07D487/04
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing firefly luciferin useful in the field of bacteria inspection, bioluminescence enzyme immunoassay or the like, by making a cyclodextrin or derivative thereof coexist with the firefly luciferin. SOLUTION: This method comprises making a cyclodextrin or a derivative thereof (pref. β-cyclodextrin or a derivative thereof) coexist with firefly luciferin when it is to be used. In this stabilizing method, it is desirable to add the above- mentioned cyclodextrin or the derivative thereof at a molar ratio of 1-100 based on the above-mentioned firefly luciferin, and also to adjust the system to pH 5.5-6.8. This stabilizing method enables the stability of firefly luciferin in a solution to be improved and its activity to be maintained for a long period.
Patent JP-H08297282-A (JP)
Title: Back light device and display device using it
Inventor: KUREMATSU KATSUMI
IPC: G02F1/1335
Filed: 1995-05-26
Abstract: PURPOSE: To lighten a back light device and to uniformize an intrasurface luminance distribution of lighting light. CONSTITUTION: When a fluorescent lamp 1 is lighted, light from the fluorescent lamp 1 enters space S while repeating reflections between a reflection layer 12 and rear side reflection plate 10. Then, a part of the light leaks out of many opening parts 13 formed on the reflection layer 12 to the outside, and irradiates an object to be lighted (e.g. a transmission type liquid crystal panel). Further, a ratio (opening ratio) of the occupied opening parts 13 is so set as to become larger according as the part 13 goes apart from the fluorescent lamp 1. Then, though the incident angle θ1 becomes smaller according as a part concerned goes apart from the fluorescent lamp 1, since the opening area of the opening part 13 at the part concerned (the part separated from the fluorescent lamp 1) is large, the leakage amount of the light is secured to an extent over a prescribed amount.  Thus, the intrasurface luminance distribution of the lighting light is uniformized without arranging a light transmission body formed of acrylic, etc., in the space S.
Patent JP-H01297607-A (JP)
Title: Flush type optical plug receptacle
Inventor: SABA ATSUSHI
IPC: G02B6/38
Filed: 1988-05-26
Abstract: PURPOSE:To enable the successive installation of the optical plug receptacle with other wiring appliances by forming a recess to the front surface of a body, boring an insertion hole for mounting an optical connector to a body in this recess and mounting a mounting frame for mounting the wiring appliance of a module therein. CONSTITUTION:The body 1 is formed to the size of a piece of the module at which the body can be mounted to the ready-made mounting frame 1 and the recess 11 is formed to the central part of the front surface. The insertion hole 15 for inserting the front end of the optical connector 3 is formed to the base of this recess 11. Respectively a air of detaining holes 73 are bored to a left vertical frame 72 of the substrate 7 and side frames 75 parted from a right vertical frame 74 are respectively provided to the frame 74. Mounting of the optical connector 3 to the body 1 is executed by inserting the front end of the optical connector 3 into the insertion hole 15 and screwing mounting screws 83 such as tapping screws through notches 32 of a fixing piece 31 in contact with the rear surface of an outer collar part 14 in this state. The successive installation of the optical plug receptacle to the other wiring appliance is thereby enabled.
Patent JP-S6021606-A (JP)
Title: Microwave amplifier
Inventor: OOKUBO HISAFUMI
IPC: H03F3/189
Filed: 1983-07-16
Abstract: PURPOSE:To minimize the line loss and to improve the combined efficiency by arranging plural individual amplifiers radially on the same plane as a power combiner and in contact with one side of its outer circumference and reducing one transmission line length. CONSTITUTION:The power combiner 6 and a power distributor 2 are stacked. The power combiner 6 is hidden behind an amplifier 42. The individual amplifiers 41-44 are provided radially on the same plane as the power combiner 6 as shown in figure while their one side is in contact with the outer circumference of the power combiner 6. Thus, the 2nd transmission lines 51-54 are provided with the shortest length at the contact part and without being bent. On the other hand, the length of the 1st transmission lines 31-34 is longer slightly. However, the line loss of the 2nd transmission lines 51-54 is decreased nearly to zero and the loss of the amplified signal is reduced, then even if the loss of the 1st transmission lines 31-34 is increased slightly, the overall loss is reduced and the combined efficiency is improved.
Patent JP-H05321916-A (JP)
Title: Fixing device for furniture
Inventor: TOYAMA HIROAKI
IPC: F16B12/46
Filed: 1992-05-21
Abstract: PURPOSE:To fix a fixing plate to a counter plate to be fixed with strong holding force securely, prevent easy removal of the fixing plate from the counter plate when force is applied in a separating direction, and install a fixing member on the fixed plate and the counter plate for fixing them to each other easily. CONSTITUTION:A bolt member 1 has am embedded fixed part 3 and an engagement and insertion part 4. The engagement and insertion part 4 comprises plural separated engagement and insertion members 11 having stop protruding parts 14 at an insertion end part, and an insertion hole 16 formed of the engagement and insertion members 11. A nut member 19 comprises an insertion hole 25 for the engagement and insertion part 4 to be engaged and inserted, and a stop edge part 26 for stopping the stop protruding parts 14. A pin member 28 comprises a drive shaft part 29 to be press fitted into the insertion hole 16, and a flange 30.
Patent JP-H02310169-A (JP)
Title: Soffer bed for vehicle
Inventor: FUSHIMI KAZUHIDE
IPC: A47C17/14
Filed: 1989-05-24
Abstract: PURPOSE:To enhance the convenience in use by supporting a seat back on a seat back mounting frame secured to the wall surface with the aid of a sup port link and an under-link, and providing possibility of supporting in the in clined condition when it serves as a soffer and in the raised condition in parallel with the wall surface when it serves as a bed. CONSTITUTION:A cushion 1 is fixed to the window side wall 2 and passage side wall using L-shaped fittings 4..., and a head board 6 is secured to the fitting 4 on the window side using a mount piece 5. A seat back 7 is secured to a seat back frame 8, and during service is placed on the cushion 1 and held in the inclined condition. In installing this seat back frame 8 a seat back mounting frame 16 is fixed to the wall surface 22, and a support link 23 is pivoted on a bracket 24 located above this mounting frame 16 while a gas cylinder 25 and under-link 27 are pivoted on brackets 26, 28 located below. The other ends of these links 23, 27 and gas cylinder 25 are pivoted in place of the frame 8, and the seat back 7 is raised in use as bed and positioned in parallel with the mounting frame 16.
Patent JP-2000321059-A (JP)
Title: Image forming system
Inventor: TAKACHI NOBUO
IPC: G01C11/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To support to measure and to photograph at a building site without error. SOLUTION: A reference point data memory 50 stores reference point data required for forming an orthoscopic image corresponding to an origin. An image data memory 60 stores a photographed and digitized image as a basis of forming the orthoscopic image. A supplementarily measured reference point data memory 55 stores reference point measured data supplementarily measured at a building site. A supplementarily measured image data memory 65 stores digital image data supplementarily measured and photographed at the site. An orthoscopic image forming unit 70 integrates the reference point data with the image data, and forms and combines a final orthoscopic image. An orthoscopic image acquiring plan settling unit 80 settles on an orthoscopic image acquiring plan of a position desired to be corrected.
Patent JP-H0427719-A (JP)
Title: Engine power controlling device of vehicle
Inventor: SASAKI JUNZO
IPC: F02B75/18
Filed: 1990-05-18
Abstract: PURPOSE:To improve accelerating ability and to get comfortable acceleration feeling by providing a torque characteristics changing means for changing torque characteristics so as to eliminate a low speed torque peak in the case of accelerating a vehicle from a low speed range. CONSTITUTION:Inlet pressure is controlled by sending a changing-over signal from a controller 20 to a three way solenoid valve 16. The controller 20 is controlled so as to have torque characteristics having a torque peak in a middle speed range, by setting relief pressure of supercharging to slightly higher pressure through outputting an OFF signal in a light load range, and an ON signal near a full throttle opening range in the case of an ordinery running state. In addition, when the vehicle is to be accelerated in a full throttle acceleration from a low speed range in which a shift lever is positioned at the first or second range position, the controller 20 outputs an OFF signal and sets the relief pressure of supercharging to slightly lower pressure for lowering a torque peak in a medium speed range, and changing a torque-rotational speed characteristics to a flat curve. Thus, it is possible to improve accelerating ability in the case of accelerating a vehicle from a low speed range, and to get good torque characteristics in each operating state.
Patent JP-S5461981-A (JP)
Title: Embrittlement judgement method of austenite base stainless steel welding metal
Inventor: MATSUMOTO TAKERU
IPC: G01N27/72
Filed: 1977-10-27
Abstract: PURPOSE: To judge the embrittlement of stainless steel welding metal by defining the loss of δ ferrite quantity as less than 5% with a ferrite meter.  
     CONSTITUTION: The heat treatment having been carried out with an austenite base stainless steel welding metal for 5 hours, 15 hours B and 30 hours A at 700°C indicates that irrespective of the large or small of the initial ferrite quantity or variations in heating conditions there is possibility of causing cracking in the welding metal in all cases when the loss of δ ferrite exceeds 5% and no cracking occurs if the loss is below 5%. Hence, the degree of the embrittlement of the austenite base stainless steel welding metal may be evaluated by measuring the loss of the δ ferrite quantity form the initial δ ferrite quantity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5877124-A (JP)
Inventor: CHIYAARUZU II MAKINAANEI
IPC: F02B39/00
Filed: 1982-07-26
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。