baber/WOPTO huggingface dataset:
Patent JP-H11344500-A (JP)
Title: Scanning probe microscope
Inventor: MISHIMA SHUZO
IPC: H01J37/28
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide the subject microscope suitable for measuring the sidewall of a sample. SOLUTION: A probe tip holding mechanism 550 has a probe tip holding part receiver 552 fixed to a fine adjustment stage mechanism for the Z-direction, a probe tip holding part 558 equipped with a probe tip applying stand is attached to this stage, and a usual probe chip 580 is provided so that the support part 582 thereof is attached to the bottom surface of the probe tip applying stand. A goose tip 590 is provided so that the support part 592 thereof is attached to the side surface of the probe tip attaching stand, and the probe tip holding part 558 is equipped with the piezoelectric element 560 for exciting the goose tip 590 attached to the probe tip applying part.  A mirror holding mechanism 610 is provided with respect to the usual probe tip 580, and the mirror holding mechanism 640 is provided to the terminal member 520 of a piezoelectric actuator 510 with respect to the goose tip 590.
Patent JP-H01318232-A (JP)
Title: Cvd device
Inventor: NAKAMA TAKAO
IPC: C23C16/46
Filed: 1988-06-20
Abstract: PURPOSE:To avoid deterioration of quality of a film which is formed on a substrate without developing warp in a mesh electrode by arranging the mesh electrode inside a quartz glass by burying. CONSTITUTION:An invar alloy with little thermal expansion is used for a material of a mesh electrode 10, and is buried inside a quartz glass 6. Generally, Fe-Ni alloy is used as the invar alloy. In addition, there are Fe-Ni-Cr, Fe-Pt, Fe-Pd, Fe-Ni-Mn, etc., and Fe base alloy having ferromagnetism is used. That is, besides that the quartz glass 6 itself has small heat conductivity, the mesh electrode 10 is buried therein and the material of the mesh electrode 10 is made of an invar metal having little heat expansion. According to this constitution, the mesh electrode 10 does not deform due to heat and it becomes possible to avoid uniformless high frequency electric field applied during plasma CVD, thus eliminating deterioration of film quality.
Patent JP-H05318192-A (JP)
Title: Device for crushing can
Inventor: TAKEUCHI DENZO
IPC: B30B9/32
Filed: 1992-05-18
Abstract: PURPOSE:To increase the process efficiency by composing a device so that the empty can is continuously and successively thrown-in and crushed, and the can is successively discharged, further the thrown-in empty can is surely crushed. CONSTITUTION:A drum 3 is set inside an outer wheel 2 provided in freely rotationable, an eccentric center driving shaft 4 is provided at the drum 4, the center shaft 5 concentric with the drum is provided on the eccentric center driving shaft 4, the eccentric center driving shaft 4 is supported on the 1st bearing 6 movable upward and downward and the center shaft 5 is supported on the 2nd bearing 7 being freely reciprocated back and forth.
Patent JP-S5675095-A (JP)
Title: Preparation of heat-resistant acetic acid kinase
Inventor: KAGEYAMA MASAO
IPC: C12N9/04
Filed: 1979-11-22
Abstract: PURPOSE: To obtain the titled enzyme useful for quantitative determination of acetic acid industrially advantageously, by cultivating a heat-resistant acetic acid kinase producing bacterium belonging to Bacillus stearothermophilus in a nutrient medium, followed by separating and collecting the titled enzyme from the culture.  
     CONSTITUTION: Strain UK788(FERM-P 5141) belonging to Baillus stearothermophilus is cultivated aerobically in a nutrient medium at about 20W80°C for about 2W6hr. A mold is collected from the culture by a method, e.g., centrifugation, filtration, etc., pulverized and destroyed, and entrifuged to give a supernatant liquid. The liquid is purified by adding an organic solvent or a salt, followed by fractionation or by adsorbing the liquid on a carrier, to give the desired heat-resistant acetic acid kinase. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0711836-A (JP)
Title: Folding doors
Inventor: KIKUCHI HIROAKI
IPC: E05F3/14
Filed: 1993-06-23
Abstract: PURPOSE:To damp an closing motion and prevent impact of folding doors which are provided in the lavatory unit of an aircraft. CONSTITUTION:Folding doors 100 comprise a first door panel 150 and a second door panel 110, and the first door panel 150 is pivotally mounted to a door opening of wall through pins 152. The second door panel 110 is mounted to the panel 150 through hinges 4. A guide device 120 is provided at the upper part of the panel 110. The device 120 includes a slider 122 and a rotary damper 200 for damping the rotation of an axis provided with the slider. The slider 122 slides through a guide rail provided at the upper part of the door opening without rotating therein. Since the panel 110 makes a pivoting motion by being opened and closed, by damping this relative pivoting motion by the damper 200, the folding doors can be opened and closed softly.
Patent JP-S638010-A (JP)
Title: Shock absorber control device
Inventor: MATSUO YOSHIAKI
IPC: F16F9/50
Filed: 1986-06-27
Abstract: PURPOSE:To improve a preventing force for low frequency vibration, by a method wherein, in a title device for a vehicle, when an accumulating valve of a change in acceleration exceeds a given value for a specified time commencing with a time when vertical acceleration exceeds a given value, a damping force is increased. CONSTITUTION:Vertical acceleration is detected by an acceleration detector M1, and is inputted to a control means M3. The control means M3 accumulates a change in vertical acceleration M1 during a given time commencing with a time when the acceleration M1 exceeds a given acceleration to determine a decision value. When the decision value exceeds a given value, an instruction is outputted to a damping force varying means M2 so that a damping force is increased. Output of the instruction causes variation of the damping force of a shock absorber into a high value. This constitution enables accurate detection of vibration of relatively low frequency and effective prevention of production of the low frequency vibration.
Patent JP-S6312722-A (JP)
Title: Production of highly flame-retardant modacrylic fiber
Inventor: SASAKI MINORU
IPC: D06M101/16
Filed: 1986-06-28
Abstract: PURPOSE:To obtain the titled fibers having high flame retardancy, by wet spinning and drawing a modacrylic polymer containing vinyl chloride and vinylidene chloride, treating the resultant gelatinous swelled fibers with an aqueous emulsion of specific colloidal antimony oxide, drying and densifying the resultant treated fibers. CONSTITUTION:A modacrylic polymer containing vinyl chloride and vinylidene chloride is wet spun, drawn and washed with water to give fibers in a gelatinous and swelled state. The obtained fibers are then treated with an aqueous emulsion of colloidal antimony oxide prepared by reacting antimony trioxide with hydrogen peroxide, dried and then densified to afford the aimed fibers. A modacrylic fibers consisting of >=40wt% acrylonitrile, 20-60wt% vinyl chloride or vinylidene chloride and <=5wt% sulfonic acid group-containing monomer is preferably used as the modacrylic polymer.
Patent JP-H04232440-A (JP)
Title: Method and apparatus for measuring quality of lubricant used for roller bearing
Inventor: FUAN DEN BERUKU ANTONII
IPC: G01M99/00
Filed: 1991-05-29
Abstract: PURPOSE: To make it possible to shorten the measuring time by one rolling bearing by using the same bearing, and discharging the lubricant retaining in the bearing in the previous test by pressure before a predetermined amount of lubricant is injected in the bearing at each time of starting each test. CONSTITUTION: To test specific lubricant, a predetermined amount of lubricant is injected in a rolling bearing 1 by a plunger 13, for example, for 5sec, and then the plunger 13 is reversely operated for 3sec. Then, the inner race in the bearing 1 is rotated via a rod 4, and excess lubricant is discharged by compressed air supplied from a coupling part 16 after initial 10sec from the bearing 1 for 1sec. Thereafter, a peak value is measured at each 3 sec until ten peak values are obtained. Then, the lubricant in the bearing 1 is completely removed by the compressed air from the part 16, repeated ten times for the same lubricant sequentially injected in the bearing 1, and 100 peak values are eventually obtained, and the quality of the lubricant is accurately measured.
Patent JP-H11328068-A (JP)
Title: System for incorporating network
Inventor: SUDO HIDEO
IPC: G06F13/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To secure a smooth operation environment of a network printer or the like. SOLUTION: A network function and the other functions are operated by the control of the same CPU 2. Until an emergency processing, which doesn't want to transfer the CPU use right to the network function out of processings of functions other than the network function, is terminated after being started, an operation reduce flag is kept turned on. A network interface chip(NIC) 4, which takes charge of packet transmission/reception in the network, refers to the operation reduce flag and executes the filter operation to stop a specific kind of packet reception in the period from the start to the end of the emergency processing. Meanwhile, a timer releases the filter operation at intervals of a certain time in the period from the start to the end of the emergency processing.  Thus, the burden imposed on the CPU 2 is reduced at the time of the emergency processing to prevent the degradation in processing speed of the emergency processing and the occurrence of trouble.
Patent JP-H04351768-A (JP)
Title: Information recording and reproducing device
Inventor: OGINO TSUKASA
IPC: G11B21/08
Filed: 1991-05-29
Abstract: PURPOSE:To detect out-off focus by speed comparison with a simple circuit constitution by detecting the speed variation during the head seeking and temporarily stopping the seeking operation of the head when the amount of speed variation exceeds a prescribed value. CONSTITUTION:When the seeking operation of head is instructed, a digital signal processor(DSP) 8 receives a tracking error(Te) signal from a tracking error(Te) detector 3 through an I/O control part 7. This Te signal is sampled by the DSP 8 at a specified cycle to start the seeking operation and read out the number of truck counting, then based on this number, the remaining distance from the target position is obtained to calculate the target speed. Next, the control amount applying to a driver 10 of linear motor 14 from the present speed and objective speed is calculated by the DSP 8 to control the speed of optical head. When the speed difference between the previous time and this time exceeds a prescribed value, it is decided as out-off focus and the seeking operation is temporarily stopped. Thus, the out-off focus can be detected with the simple circuit constitution.
Patent JP-H06103146-A (JP)
Title: Outside improved memory access control system
Inventor: DEIRU II GURITSUKU
IPC: G06F1/32
Filed: 1993-06-23
Abstract: PURPOSE: To provide a processing system which has a processor which accesses an external memory for data and/or instructions. CONSTITUTION: An improved external memory access control system makes the duration of external memory enabling independent of the number of external memory accesses per unit time to reduce the consumption power of a processing system. The control system includes a selectively programmable clock, which gives a clock signal having one of at least two speeds to determine the external memory access speed, and a enabling duration control structure coupled to this clock. They are so arranged that the external memory is enabled in the duration of each memory access independent of the external memory access speed. This structure includes a sub-structure which changes the duty cycle of an external memory enabling duration control signal based on the selected clock speed.
Patent JP-S5776269-A (JP)
Title: Single runner and double discharge type francis turbine
Inventor: TSUNODA SACHIO
IPC: F03B3/02
Filed: 1980-10-30
Abstract: PURPOSE: To improve the performance of steady operation of the above-titled Francis turbine, by forming branched fluid passages in a Francis runner by dividing the fluid passage into two parts in the axial direction of rotation, so that a water port of one of the two branched fluid passages located radially outwards of the runner can be fully closed at the time of low-load operation of the turbine for exposing said one of the two branched fluid passages in the air.  
     CONSTITUTION: A single runner and double discharge type Francis runner 1 is divided by a ring-like partition plate 3 in the direction of the axis of rotation to form two branched fluid passages 1a, 1b, and the runner 1 is coupled directly to a turning shaft 2. In one of the two branched fluid passages 1a, 1b, there is provided a movable guide vane 7 which is capable of controlling the opening of a water port to a desired angle and thereby controlling the water flow rate through the passage 1b. In the other branched fluid passage 1a, on the other hand, there is provided a cylinder gate 8 which is capable of fully opening and  closing the water port. With such an arrangement, if atmospheric air is supplied  to the branched fluid passage 1a at the time of low-load operation of the turbine by fully closing the gate 8, it is enabled to bring the runner 1 into partial  racing operation by exposing only the fluid passage 1a in the air. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5376058-A (JP)
Title: Direction controller
Inventor: ISODA AKIO
IPC: F24S50/20
Filed: 1976-12-17
Abstract: PURPOSE: To oppose the controlled body to the sun with a simple constitution by detecting the sunlight imaging position by a condensing lens at a photosensitive part and subjecting the controlled body to 3-dimensional controlling. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000339102-A (JP)
Title: Information processor, information processing method and computer readable memory
Inventor: KOSHIBA AKIYOSHI
IPC: G06F3/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To efficiency execute a disk copying processing by detecting a final division area used in a first storage medium, reading data stored in a head area of a disk area from the final division area and writing it in a second storage medium. SOLUTION: Storage position information of division use state management information on the disk of a processing object is obtained (S801). A division use state management area is read by using the obtained storage position information (S802). The final position of the division use state management area, which is read, is set in a pointer (S803). It is judged whether information on a pointer position is in a virgin state or not (S804). When information of the pointer position is not in the virgin state, the position of a use division area of a disk area is obtained from the pointer position and a logic block address(LBA) from the position of the head division area of the disk is obtained from position information (S806). A copying destination LBA is obtained based on the obtained LBA (S807).
Patent JP-S6212877-A (JP)
Title: System for monitoring earth and short circuit of one-point earthing system
Inventor: SHIMADA RYUICHI
IPC: G01R31/08
Filed: 1985-07-10
Abstract: PURPOSE:To detect whether earth or short-circuit is generated or not precisely in the non-working status of a system by detecting a loop current between branch points of an earthing cable and calculating impedance. CONSTITUTION:Exciting transformers CT10-CT1n and current detecting transformers CT20-CT2n are connected to paths 70-7n from respective branch points to adjacent branch points and from respective branch points to opened terminals and an earth terminal in an earthing network consisting of an one- point earthing system sop that each pair of transformers is connected to each path. The transformers CT10-CT1n fitted to respective paths 70-7n are successively excited, the loop currents of respective paths 70-7n are detected by the transformers CT20-CT2n forming pairs with the transformers CT10-CT1n synchronously with the excitation and the loop impedance is calculated on the basis of the loop currents. Thus, whether earth or short-circuit is generated or not is detected.
Patent JP-S5377953-A (JP)
Title: Magnetic fluid sealing device
Inventor: TAKETOMI KOU
IPC: F16J15/43
Filed: 1976-12-21
Abstract: PURPOSE:To provide the magnetic fluid sealing device that can supply magnetic fluid from between minute protrusions irrespective of contraction of a rotation shaft, and can maintain an effective seal resisting pressure produced by magnetic fluid.
Patent JP-S6212887-A (JP)
Title: Detection of metal chip on steel cord belt conveyer
Inventor: AKIYOSHI TETSUO
IPC: G01V3/10
Filed: 1985-07-10
Abstract: PURPOSE:To remove malfunction at the detection of a metal chip, to set the metal chip on an optional position and to automate a metal chip removing system by calculating belt carrying-out length on the basis of the rotational speed of a driving pulley and detecting the position of a belt seaming part. CONSTITUTION:A device is constituted of a metal chip detector 2 having an output detector 8 for detecting eddy current generated in a detecting header 2a, a rotational frequency detecting part 3 consisting of a rotational frequency detector 9 for detecting the rotational frequency of a driving pulley 1a and a comparing arithmetic part 4 having a comparator 11 for inputting the belt carrying-out length found out by an arithmetic unit 10 and an eddy current value obtained from the detector 2 and comparing these inputs with set values respectively. Although the eddy current generated due to a steel cord included in a belt conveyer 1 or a carried-out substance and detected by the detector 2 is a constant value, the value reaches its peak when many seaming parts of the steel cord pass the head 2a. Whether the change of eddy current is generated due to the seam part or not can be discriminated by comparing a detecting signal for the position of the seaming part which was found out from the belt carrying- out length by the computing element 10 with the output signal of the detector by the comparator 11 and the malfunction at the detection of the metal chip can be removed.
Patent JP-S5376861-A (JP)
Title: Alarm watch
Inventor: TAKAYAMA MASAYUKI
IPC: G04C21/02
Filed: 1976-12-20
Abstract: PURPOSE:To obtain a large alarm sound with a small and thin type watch by making a resonating means removable.
Patent JP-S63316283-A (JP)
Title: Film bar code reader
Inventor: MIYANOCHI YOSHIO
IPC: G06K7/10
Filed: 1987-06-19
Abstract: PURPOSE:To prevent the deterioration in a reading accuracy due to the stain of a light receiving part and to obtain the good reliability and the stability of a performance by covering slits disposed on the end surfaces of a light source part and the light receiving part oppositely disposed by holding a bar code disposing part therebetween by a transparent member. CONSTITUTION:The slits 44, 62 disposed on the upper end of a light source holder 41 and the end face of a light receiving fiber head 60 are covered by the transparent member to prevent the stain due to dust, etc. A gear 50 finely adjust the direction of the slit 44 which is orthogonally intersected with the track direction of the bar code on a roll film 10 for a photograph. The direction of the slit 62 is finely adjusted by a gear 51 to make the detected value of a light output a maximum. The light outgoing from the light source 40 passes through the slit 44 to irradiate the bar code on the film 10. The transmitted light passes through the slit 62, is made incident on optical fibers 63, 64, received by photosensors 65, 66, converted to an electric signal to read the information of the bar code.
Patent JP-H05341971-A (JP)
Title: Program generator and program generating system
Inventor: SUZUKI TAKAYUKI
IPC: G06F9/06
Filed: 1992-06-12
Abstract: PURPOSE:To facilitate a programming work or the study of a program by a learner and a beginner by converting several physical blocks assembled by a user for which proper functions are allocated to the program based on a connecting state in the case of programming on a computer, etc. CONSTITUTION:This system is composed of a discrimination information storage means 1 and a joining means 2. The discrimination information storage means 1 is a means for holding a proper internal state in the physical block as information for distinguishing the physical block from another block, and it is composed of a RAM, etc. The joining means 2 is a means for coupling the physical blocks mutually, and it is composed by providing a connecting device such as a connector on a physical block.
Patent JP-H09320408-A (JP)
Title: Inter-lock apparatus of circuit breaker housing box
Inventor: HORIKAWA MASAO
IPC: H02B11/167
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To carry out maintenance and inspection safely by making an inter-lock apparatus be a drawing type and installing a lock mechanism to inhibit door opening of a housing box at the time when a circuit breaker main body is out of a circuit breaking position and a shutter which makes insertion of the main body in the connection direction impossible at the time when the housing box door is opened. SOLUTION: A drawing type operation system of a circuit breaker main body is provided with a drawing out operation shaft 9 and a shutter 10 to cover a drawing out operation handle insertion hole 9a. A shaft 12 energized by a spring 24 is provided with a first lever 13 to be joined to the shutter 10 through a link 15 and a second lever 14 having a pin at the tip end. At the time when a circuit breaker main body is at the connection position, a pin 16 is pushed to the lower side 19b of a holding member 19 inside a door A', an operation shaft 17 installed in a frame is set opposite to a projected part 18a, and a lock pin 21 of a door side lock means 20 is surrounded by a hook part 18b, so that the door A' can not opened.  When a circuit is opened to open a shutter 23 and the circuit breaker main body is at circuit shutting position after passing a testing position by a handle inserted into an insertion hole 9a, the means 20 is released and the door A' is opened and the insertion hole 9a is covered with the shutter 10.
Patent JP-S6136282-A (JP)
Title: Medicine comprising heterocyclic compound containing nitrogen and manufacture
Inventor: KATORIIN BIJIEERU
IPC: A61K31/40
Filed: 1985-07-11
Abstract: The invention relates to compounds with a nitrogen-containing heterocyclic nucleus, of the general formula:    <IMAGE>  (I)  in which: Ar represents a group   <IMAGE>   or a naphthyl group optionally substituted by a halogen, A represents a heterocyclic nucleus chosen from the group consisting of the pyridine, pyrimidine and triazine nuclei, and X and Y, taken separately, denote a hydrogen atom in one case and a group OR3 (hydroxyl, carbamate or ester) in the other. The invention also relates to a process for the preparation of these compounds and their application as drugs acting on the central nervous system.