baber/WOPTO huggingface dataset:
Patent JP-S61113589-A (JP)
Title: Dodger mechanism in ship
Inventor: MATSUMOTO MASASHI
IPC: B63B27/10
Filed: 1984-11-08
Abstract: PURPOSE:To utilize crane jibs for a dodger function, and eliminate necessity of a dodger, by providing jib receivers on both sides of an upper structure, mounting the jibs of a deck crane on the jib receivers, and providing communication passages communicating the upper structure with the jibs. CONSTITUTION:Jib receivers 2 having a height corresponding to that of an upper structure 1 of a hull are provided on both sides of the upper structure 1. Crane jibs 4 of a deck crane installed in the hull are mounted on the jib receivers 2. Communication passages 5 foldably mounted to the upper structure of the hull are expanded, and the free ends thereof are mounted on the crane jibs 4. With this arrangement, a dodger function may be satisfied by utilizing the crane jibs without independently forming a dodger. Further, a width of a hull structure as an accommodation space may be reduced to thereby reduce weight and wind pressure in sailing.
Patent JP-S60125743-A (JP)
Title: Idling-speed controlling apparatus
Inventor: ABE KUNIHIRO
IPC: F02D41/00
Filed: 1983-12-12
Abstract: PURPOSE:To prevent the idling speed from becoming excessively low or excessively high with no need of individual adjustment and irrespective of the type of an air conditioner, by determining a feedback value respectively for the idling speed at the time when the air conditioner is not used and for the high idling speed at the time when the air conditioner is used, and using the feedback values selectively. CONSTITUTION:When an air conditioner is not used at the time of idling operation, switches 12, 14a-14c are shifted and the idling speed is set at an aimed value corresponding to a normal low idling speed by an operational amplifier OP1. Further, connection of an operational amplifier OP2 is switched to a capacitor C1, and the amplification factor is fixed at a certain value by an operational amplifier OP3. At the same time, the opening of a control valve 11 is fixed and the engine speed is rendered constant, so that the specific fuel consumption of an engine is lowered. On the other hand, when the air conditioner is used at the time of idling operation, the switches 14a-14c are shifted and the aimed idling speed of the operational amplifier OP1 is set at a high value. Further, connection of the operational amplifier OP2 is switched to a capacitor C2. Further, since the output side of the operational amplifier OP2 is connected to a potentiometer VR3 and a high voltage is impressed on the same, the amplification factor of the operational amplifier OP1 is increased drastically and incremental correction for the idling speed is effected by increasing the opening of the control valve 11, so that occurrence of engine stall can be prevented.
Patent JP-H05211413-A (JP)
Title: Phase comparator circuit
Inventor: TAKEUCHI HIROSHI
IPC: H03K5/26
Filed: 1991-09-13
Abstract: PURPOSE:To expand the pull-in range of a multiplier type phase comparator circuit. CONSTITUTION:The comparator circuit is provided with a four quadrant multiplier circuit composed of transistors(TRs) pairs Q1, Q4 and Q5, Q8 and Q9, Q10 and outputting a phase difference between a data signal and a clock signal and the DC compensation circuit collectors of two TR pairs, Q2, Q3 and Q6, Q7 which are connected respectively to a noninverting output and the inverting output of the four quadrant multiplier circuit and emitters of the TR pairs which are connected to a variable current source 12.
Patent JP-H0575660-A (JP)
Title: Satellite-mount demodulator
Inventor: AKATSUKA HIROSHI
IPC: H04L27/22
Filed: 1991-09-13
Abstract: PURPOSE:To obtain the satellite-mount demodulator which demodulates simultaneously multi-input digital phase modulation signals. CONSTITUTION:A complex multiplier 41 applies complex multiplication to data A being N sets of digital phase modulation signals received while being sequentially switched by a changeover device 31 based on a recovery carrier B from a carrier recovery circuit 45 and detection data are stored respectively in N sets of FIFO memories 42-1-42-N. Detection data E from the FIFO memory 42 are reproduced by an adaptive rate conversion filter 43 and N sets of reproduction data G are outputted to an output terminal relevant to a changeover device 34. Upon the receipt of an external interrupt signal, the complex multiplier 41, the adaptive rate conversion filter 43, a clock recovery circuit 44 and a carrier recovery circuit 45 immediately implement data recovery processing and when an interval of an interrupt signal is considerably longer than the processing interval, the processing of plural data is attained.
Patent JP-S61112277-A (JP)
Title: Processing range designating and executing device for word processor
Inventor: KAMEDA KAZUNARI
IPC: G09G1/06
Filed: 1984-11-07
Abstract: PURPOSE:To improve the operability of the titled device by using a cursor to designate the symbol information in a desired range for processing and to decide a processing range. CONSTITUTION:A cursor shift key 43 is operated for the shift of a cursor 41 to the start position of a sentence to be shifted or copied. A designation start key 45 is operated to set the start point of the sentence. Then the key 43 is operated again to shift the cursor 41 up to the end position of the sentence. In this case, the characters through which the cursor 41 passed are displayed with inversion. The end position of said sentence is set with the operation of a designation end key 47. Thus the cursor 41 is shifted to the desired shift or copy position of the sentence having a designated range with the operation of the key 43. Finally a shift key 49 or copy key 51 is operated.
Patent JP-H07130651-A (JP)
Title: Formation of thin film
Inventor: SHIOBARA HIDESHI
IPC: H01L21/027
Filed: 1994-09-02
Abstract: PURPOSE:To provide thin film formation allowing formation of a thin film having a uniform film thickness both at step parts and at corner parts of a substrate. CONSTITUTION:This film formation method is provided with a process of forming of a coating film on the surface of a substrate, a process of reforming either a coating film region near the interface with the substrate or a coating film region excepting the interface periphery with the substrate and a process of forming a thin film by removing the coating film region excepting the periphery of the interface with the substrate using a prescribed solvent. Thereby, a resist film of a uniform film thickness or a reflection-preventive film can be formed so as to improve accuracy of a pattern dimension at the time of performing pattern forming by etching or the like.
Patent JP-2000065432-A (JP)
Title: Aircraft air conditioner
Inventor: SHIGESADA YORIKAZU
IPC: F25B25/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To effectively save fuel consumption of a system without inviting size-enlargement and decrease in reliability. SOLUTION: An air conditioning part 4 for supplying a pressure cabin 2 with conditioned air by controlling temperature and pressure of extracted air X from an engine 1 comprises a heat exchanger 4 for pre-cooling the extracted air X by ram air L and a vapor cycle system 5 for further cooling the extracted air X passing through the heat exchanger 4. Thereby the extracted air X is able to be extracted from a lower pressure stage of the engine 1 and a quantity of the extracted air is able to be reduced by half, and as in the case of providing an air cycle system and a vapor cycle system in parallel, the volume and the number of parts is effectively prevented from being doubled.
Patent JP-S60126092-A (JP)
Title: Production of l-aspartic acid
Inventor: TERASAWA MASATO
IPC: C12R1/13
Filed: 1983-12-13
Abstract: PURPOSE:To produce L-aspartic acid in high yield, by treating microbial cell containing aspartase or its immobilized product at a specific temperature under alkaline condition in the presence of L-aspartic acid and NH4<+>, and reacting fumaric acid (salt) with NH3 (salt) using the treated product. CONSTITUTION:For example, Brevibacterium flavum MJ233 is prepared as a bacterial cell having aspartase activity. The cell or the immobilized enzyme of the cell is hested at 40-60 deg.C and 8-11pH for about >=5min in the presence of L-aspartic acid and NH4<+>. Fumaric acid or its Na salt, etc. is made to react with NH3 or an NH4 salt such as NH4Cl in the presence of the treated microbial cell or its immobilized product to effect the efficient biosynthesis of L- aspartic acid.
Patent JP-H10253337-A (JP)
Title: Pattern transfer mask, mask inspection method, and mask inspection device
Inventor: OGASAWARA MUNEHIRO
IPC: G03F1/86
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To perform pattern inspection with a mask at high resolution in a short time. SOLUTION: The mask inspection device comprises an electron gun 11 which irradiates electron beam to a mask 10 where a pattern is formed, an electron lens 21 which enlarges an electronic-optical mask image having transmitted the mask, a fluorescent screen 24 which converts the enlarged electronicoptical mask image into an optical mask image, an optical lens 25 which enlarges the optical mask image in optical manner, a detector 27 which detects the enlarged optical mask image to obtain an image, and a compareter which inspects the defect of pattern based on the image.
Patent JP-S6477793-A (JP)
Title: Wall electric fan elevating device
Inventor: MASAMOTO HIDENORI
IPC: F04D25/08
Filed: 1987-09-18
Abstract: PURPOSE:To improve the easy handling property by providing a coil spring to keep a holder which holds a blower in the laterally oscillerating posture, in the inclination direction, and making the coil spring by using a shape memory alloy which extends and inclines the holder in the inclination direction when the surrounding temperature exceeds a set value. CONSTITUTION:At the lower side of a holder 1 to hold a blower 11, a fixing plate 4 furnishing several holes 3 is installed. The holder 1 is pivoted rotatable on a stand 5 with a screw 6, and the holder 1 is made possible to maintain a desired inclination by engaging a ball spring 7 into one of the holes 3. And a coil spring 8 made of a shape memory alloy is installed in the recess 10 furnished at the periphery of an inclination shaft 6 of the holder 1, while one end of the coil spring 8 is contacted to a projection wall 5a furnished at the stand 5 to maintain the holder 1 in the inclination direction. As the surrounding temperature rises, the coil spring 8 is extended gradually to rotate the holder 1 in the inclination direction, and the blower 11 is directed in the obliquely lower direction.
Patent JP-H06209544-A (JP)
Title: Noise-eliminated electric commutator machine
Inventor: TOOMASU BUITSUTSUEMAN
IPC: H02K13/00
Filed: 1993-09-22
Abstract: PURPOSE: To remove noise well at low cost by connecting adjacent segments of a commutator connected with the armature winding conductively, thereby suppressing arc between the commutator segment and a commutation brush. CONSTITUTION: End part of an armature winding is secured to each segment 12 of a commutator 11 secured firmly to a motor shaft 10 on the side of commutator face 111 facing the armature winding side. Adjacent segments 12 of the commutator 11 are coupled conductively through a resistor 17. Since a resistor 17 is connected between the segments 12, arc can be suppressed between the segments 12 and a commutation brush and thereby noise can be removed or suppressed effectively.
Patent JP-H0760683-A (JP)
Title: Articulated robot and control device thereof
Inventor: UMETSU MAYUMI
IPC: B25J9/06
Filed: 1993-08-27
Abstract: PURPOSE:To detect also force except force applied to an end effector. CONSTITUTION:A force sensor 2 is installed in an end effector part of an articulated manipulator, and a force sensor 1 is also installed in a partial link relay part. An articulated type robot is controlled by being divided into a robot A whose relay part is regarded as the tip of the robot and a robot B whose relay part is regarded as a base of the robot with this force sensor 1 as its boundary.
Patent JP-H1177143-A (JP)
Title: Continuous wire drawing machine
Inventor: DOI SEIICHI
IPC: B21C1/14
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a continuous drawing machine capable of reducing the generation of scratches in a wire by drawing capstans. SOLUTION: Fifteen stages of dies 21 -215 gradually reducing a diameter of the wire 1 to be drawn are arranged. Drawing capstans 31 -315 drawing the wire 1 from dies are arranged every respective dies 21 -215 . Free rolls 41 -415 are respectively arranged respective drawing capstans 31 -315 so as to correspond to the free rolls at a required interval, and the plural times coiled wire 1 extending over these drawing capstans 31 -315 and free rolls 41 -415 which are corresponding is separated on drawing capstans 31 -315 . Grooved free rolls having plural wire dividing grooves in the outer periphery are used as free rolls 41 -49 corresponding to inlet side drawing capstans 31 -39 . Free rolls having a flat outer periphery are used as free rolls 410 -415 corresponding to outlet side drawing capstans 310 -315 .
Patent JP-H0984249-A (JP)
Title: Control element protection circuit
Inventor: TERASAKI HITONORI
IPC: H02H3/08
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a control element protection circuit which eliminates a necessity of causing current to flow before a short occurs. SOLUTION: A circuit is provided with a P-type MOSFET which detects a voltage drop of a load 1 caused by the flow of current in the load 1, a current detecting circuit 16 which turns an EST 5 off from the output of the P-type MOSFET 4 when a current which is the same as or higher than a specified level flows in the load 1, and a resistor 8.
Patent JP-2001060033-A (JP)
Title: Electrifier for image forming device
Inventor: SUETSUGU JUNICHI
IPC: G03G15/02
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrifier which has high electrifying performance and which generates ozone is little. SOLUTION: In the electrifier 2 for image forming device, a grid 21 having opening parts is formed on a surface opposed to a latent image carrier 1 and a rear grid 23 is formed on a side opposite to the grid 21 interposing a wire 22 between them. Shields 24 are constituted at both sides with structure holding these grids of the grid 21 and the rear grid 23. In such a construction, a wire voltage 25 is applied to the wire 22 and a grid voltage 26 is applied to shields 24 and the grids 21, 23 in common.
Patent JP-H0870953-A (JP)
Title: Head rest
Inventor: KAWAKAMI YASUYUKI
IPC: A47C7/38
Filed: 1994-09-04
Abstract: PURPOSE: To provide an assembly type head rest which allows a ows suppression of the distribution costs by simplifying the stay transport path and solving the problem in complicated package appearance of the head rest. CONSTITUTION: A head rest is equipped with a head rest base 1 in pillow form made of a foaming resin and a stay 2 having an approx. channel-shaped cross- section and fitted with legs 21 and a coupling part 22 to tie them together. The base 1 is equipped with a receptacle space 1a, which is open inward from the base end face 1d and allows insertion of the stay 2 with the coupling part 22 positioned as leading, and also equipped with a retaining space 1b which has an approx. channel-shaped section and accommodates the stay 2 at the peripheral edge of the receptacle space 1a. Further a slipoff preventive rib is provided on the opposing opening wall surface in the boundary region of the receptacle space 1a and retaining space where the coupling part 22 of the stay 2 is accommodated, and a plurality of dividing notches are furnished to divide the slipoff preventive rib.
Patent JP-H05192737-A (JP)
Title: Binder composition for molding sand and casting mold composition
Inventor: YOSHIDA AKIRA
IPC: B22C1/22
Filed: 1992-09-03
Abstract: PURPOSE:To enable the production of an excellent casting mold free from casting defects in a process for production of the casting mold which uses a water-soluble phenolic resin as a binder and cures this binder by org. ester. CONSTITUTION:The binder compsn. for the org. ester curing type molding sand consisting essentially of the water-soluble phenolic resin and an org. nitrogen compd. and the binder compsn. prepd. by using a surfactant in combination are obtd. As a result, the formaldehyde smells generated at the time of molding of the molding sand mold and casting are drastically suppressed, by which the working environment is greatly improved and upgraded. In addition, the flow property and packability of system sand are improved.
Patent JP-2000062639-A (JP)
Title: Adjusting method for wheel alignment of vehicle
Inventor: NARUSE YUTAKA
IPC: B62D17/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To adjust posture angles of wheels according to characteristics of tires so that steering characteristics of a vehicle may be generally neutral steering. SOLUTION: After posture angles of reference wheels (for instance, rear wheels) of a vehicle are adjusted, the reference wheels and non-reference wheels (for instance, front wheels) are rolled on the tire driving surfaces of an endless track formed with a plurality of flat plate-shaped protrusions having the specified height, and longitudinal force and lateral force generated on the tires are respectively measured. The specified period from the time when the tires are deformed in a process of the wheels passing an up-step by a protrusion to the time when the tires are deformed in a process of the wheel passing a down- step by the protrusion by judged on the basis of the waveforms of the change rate (refer to broke lines in A and B) of measured longitudinal force, and the data of lateral force measured in the specified period are respectively extracted.  The waveforms of lateral force of both wheels, indicated by the extracted data are overlapped (refer to C), and the adjusting direction of the tow angles of the non-reference wheels is calculated on the basis of the difference of between waveforms.
Patent JP-S59130776-A (JP)
Inventor: JIYON FUROORII PITSUKARINGU
IPC: B60T17/22
Filed: 1983-12-14
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-H0283639-A (JP)
Title: File generation control method
Inventor: YAMADA TAMAKI
IPC: G06F12/00
Filed: 1988-09-20
Abstract: PURPOSE:To efficiently use a storage area by storing only data to be changed or filed data in another storage area in a disk at the time of updating the data, and performing access control on the same file data by a corresponding multiplex access managing table. CONSTITUTION:File managing structure is equipped with a read/write control (d) provided corresponding to each address storage area on a file address table, and the multiplex access managing table provided corresponding to each storage unit in a file data storage area in the disk. Since the sharing of the file data is performed only by updating information in a data multiplex managing area, it is not required to designate another storage area in the disk and to store the same file data in the area. When the data is changed, only the file data to be changed is stored in a new storage area in the disk according to the information in a change managing area, then, it is updated. In such a way, the storage area in the disk can efficiently be used.
Patent JP-S6480110-A (JP)
Title: Low-pass filter for switching power supply
Inventor: YAMAMOTO KATSUHIKO
IPC: H02M3/00
Filed: 1987-09-22
Abstract: PURPOSE:To suppress resonance phenomena and to set optionally the suppressing effect by connecting a DC power supply and diodes connected in opposite polarity in parallel with an inductor with taps in a low-pass filter consisting of the inductor and a capacitor. CONSTITUTION:The low-pass filter consists of the inductor 5 and the capacitor 3, and two sets of circuits each comprising the series connection of a diode 6 (8) and a DC power supply 7 (9) are connected in opposite polarity 1, the common connection point of the circuits is connected to the taps of the inductor 5 and the other point is connected to the inductor 5 at the input power supply 1. The part of the inductor 5 connected to the diodes is referred to as a 1st inductor and the other part is referred to as a 2nd inductor. A voltage across the 1st inductor is clamped on the voltage of the DC power supply to suppress the resonance near the resonance frequency f1 between the 1st inductor and the capacitor 3. Moreover, the inductance of the 2nd inductor is made smaller than the 1st inductor to increase the resonance frequency f2 between the 2nd inductor and the capacitor 3 thereby suppressing the resonance near the frequency f2.
Patent JP-S61113002-A (JP)
Title: Antireflecting film
Inventor: KATASHIRO MASAHIRO
IPC: G02B1/115
Filed: 1984-11-08
Abstract: PURPOSE:To obtain a desired antireflecting effect with a single film material by forming mixed layers consisting of both materials of a substrate and antireflecting film to the boundary between the substrate and antireflecting film and making the refractive index of both mixed layers higher than the ordinary refractive index of the substrate. CONSTITUTION:The mixed layers 2 of polymethyl methacrylate (PMMA) and SiO2 are formed at the boundary between the substrate 3 consisting of PMMA and the film material 1 consisting of SiO2. The surface of the substrate 3 is first etched by high-frequency plasma of gaseous O2 prior to the vapor deposition of the film 1 consisting of SiO2 on the substrate 3. The substrate 3 is not always etched uniformly in this stage and is so etched that needle-like projections are formed. The SiO2 is then deposited by evaporation on the substrate 3 to pack the SiO2 to the etched part of the substrate surface thus forming the mixed layers 2 of the substrate 3 and the film 1 of the SiO2. The SiO2 is further deposited by evaporation thereon up to the prescribed film thickness. The refractive indices of the PMMA and SiO2 are respectively 1.49 and 1.46 and the refractive index of the mixed layers 3 is higher than the refractive index of the PMMA.
Patent JP-H0573124-A (JP)
Title: Automatic teaching method for robot
Inventor: KIMURA YOICHI
IPC: G05B19/4097
Filed: 1991-09-17
Abstract: PURPOSE:To automatically teach the locus of a robot with high accuracy in a short time in respect of a work in a complicated shape by storing a position calculated inside only for a specified amount in the direction of stress from a force sensor in a memory as teaching data at every time synchronized to the sampling cycle of force control. CONSTITUTION:A controller 7 for a robot is constituted as a multi-CPU system connecting a main control CPU 9 and a force sensor CPU 10 to a multipath 8. The main control CPU 9 processes a control block, and the force control CPU 10 compensates the weight of tools, etc., to a detecting value from a force sensor 3 and converts the value to the value of a tool coordinate system. While using this force controlled robot, a little coarse teaching points separated from the work, the data of pressure control and a specified chamfering amount are taught. Based on rough teaching data, the work tool at the top of a robot arm is moved along the surface of the work, and the teaching position for finish is calculated from the direction of stress and the chamfering amount and stored in the memory of the robot controller 7.