baber/WOPTO huggingface dataset:
Patent JP-S62286101-A (JP)
Title: Controller for multi-freedom degree manipulator
Inventor: OSUGA KOICHI
IPC: G05B13/04
Filed: 1986-06-04
Abstract: PURPOSE:To prevent deterioration of the control performance caused by the error, etc., of a dynamic characteristic model and also to shorten the control cycle, by providing a dynamic characteristic identifying part, a control parameter arithmetic part and a software servo part. CONSTITUTION:A controller 31 contains a software servo part 34, a parameter identifying part 36 which identifies a dynamic characteristic model, a control parameter arithmetic part 37, a mode switching part 35, etc. The part 34 secures correspondence between outputs theta1 and theta2 of a detecting part 32 and input signals thetad1 and thetad2 to control a drive part 33. The part 36 identifies a dynamic characteristic model of a manipulator 11. Then the part 37 uses the identifying result of the part 36 to calculate each virtual parameter and delivers the results of these calculations to the part 34. The part 35 is switched periodically or irregularly when the manipulator 11 is set or during application of the manipulator 11. Thus it is possible to prevent deterioration of the control performance due to the error, etc., of the dynamic characteristic model and also to shorten the control cycle.
Patent JP-H0425119-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAKI SHUNICHI
IPC: H01L27/00
Filed: 1990-05-18
Abstract: PURPOSE:To make it possible to highly integrate an element by a method wherein, after a field insulating film has been formed using a partial oxidation method, the substrate on an element region is exposed, a selective epitaxial layer is grown thereon, and this selective epitaxial layer is coated with an oxidation resistant film. CONSTITUTION:After a field insulating film 13 has been formed on the circumference of the element forming region of a semiconductor substrate 1, the surface of the substrate of the element forming region is exposed, and an epitaxial layer 14 is selectively grown on the exposed surface. Then, the epitaxial layer 14 is coated with an oxygen-proof film 15, and an insulating film 16 is formed on the interface between the epitaxial layer 14 and the substrate 1 by oxidizing the substrate 1, and a SOI structure is formed on the element forming region. To be more precise, by forming the SOI structure by oxidizing the seed crystal part on the lower side of the epitaxial layer, this part becomes the element region. As a result, the SOI structure where an element is highly integrated can be formed.
Patent JP-2000316912-A (JP)
Title: Wheel chair
Inventor: NOGUCHI KENJI
IPC: A61G5/02
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a convenient wheel chair to an assisting person by improving its controllability. SOLUTION: In a wheel chair, a pair of main frames 1, 1 is connected with openable X legs to become foldable, big wheels 3, 3 are rotatably axially supported to each main frame, free wheels 6, 6 are provided to front sections of each main frame, a sitting seat 4 and a reclining back seat 5 are provided spreading between main frames, a width direction horizontal handle 15 for connecting with a pair of standing shafts 13, 13-provided at a rear section of each main frame is provided at an upper edge section of the shafts, and a foldable joint section 16 is provided at a generally middle position of the width direction horizontal handle.
Patent JP-H05105031-A (JP)
Title: Steering locking device
Inventor: OZAWA TAKURO
IPC: B60R25/24
Filed: 1991-05-31
Abstract: PURPOSE:To keep off any possible deformation effectively in a steering locking device having a cylinder lock and an electronic unlocking means in combination. CONSTITUTION:A steering locking device 10 is provided with a key cylinder 13 set up rotatably, a connecting means 14 connecting this key cylinder 13 and a housing 12 rotatably in a relative way, a knob 16 attached to an end of the key cylinder 13 being projected to the outside of a frame 11, and an engaged member 17 being shiftable to an engaging position to check any rotation of the housing 12 and an engagement releasing position to allow the rotation of the housing 12, respectively. Before a regular key is inserted into the key cylinder 13, a tumbler of the connecting means 14 is engaged with this key cylinder 13, and a slider 30 is projected into a key hole 13b of the key cylinder 13 by dint of resilience of a spring 32. The housing 12 and the key cylinder 13 are kept in a state of being impossible of relative rotation, and the housing 12 is held in a state of being unrotatable by the engaged member 17.
Patent JP-S62285242-A (JP)
Title: Optical head actuator
Inventor: IWAMOTO TOSHITAKA
IPC: G11B7/09
Filed: 1986-06-03
Abstract: PURPOSE:To attain a track access without optical axis deviation by adopting a constitution so that a 1st actuator and a 2nd actuator are combined so as to allow an optical beam incident on a reflecting mirror via a scanning mirror to pass through the rear focus of the objective lens. CONSTITUTION:The titled actuator consists of the 1st actuator incorporating a means detecting the drive quantity of an objective lens 3 and the 2nd actuator 2 comparing the track access quantity (a) (drive quantity of objective lens) of the 1st actuator with a track access quantity (b) (turning quantity of reflecting face) of the 2nd actuator itself and moving in a way that the ratio (a/b) is always constant. That is, the 2nd actuator 2 compares the track access quantity (b) of itself with a value Ka being the multiplication of a constant K deciding the interlocking ratio of both the actuators wit the track access quantity (a) of the 1st actuator 1 and moves so that the ratio (a/b) is always constant. Thus, the optical axis of the light beam 7 passes through the rear focus of the objective lens 3 at all times.
Patent JP-S5829491-A (JP)
Inventor: NAKAMURA YOSHIYUKI
IPC: D06F58/02
Filed: 1981-08-18
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-H0424200-A (JP)
Title: Pitch controller of variable pitch propeller
Inventor: MORIYA YOSHITO
IPC: B64C11/40
Filed: 1990-05-18
Abstract: PURPOSE:To improve accuracy of control by obtaining the optimum rotational speed of an engine under existing operating conditions based on engine characteristics and variable pitch propeller characteristics and determining the engine output necessary at the time of the rotational speed according to the conditions of the variable pitch propeller. CONSTITUTION:The pitch angle of a variable pitch propeller by a pitch angle detecting means 1, the engine rotational speed by a rotation speed detecting means 2, the air density by an air density detecting means 3, and the machine speed by a machine speed detecting means 4 are detected respectively, and their output signals are inputted into the first determining means 5. The engine output is determined based on the variable pitch propeller characteristics at the first determining means 5. The second determining means 6 inputs the determined engine output and determines the most appropriate rotation speed under prescribed condition of the engine output based on engine characteristics to control the pitch of the variable pitch propeller through a pitch control means 7 so that the detected rotational speed may become the most appropriate rotation speed.
Patent JP-S5919409-A (JP)
Title: Conductor piece
Inventor: MURAKAMI MUNEO
IPC: H01Q15/14
Filed: 1982-07-23
Abstract: PURPOSE:To form a radar reflecting cross section with a good efficiency, when a polarized plane of an observed radio wave is a vertical polarized wave, by making a center point of a lengthwise size of a conductor piece different from a center of gravity of the conductor piece. CONSTITUTION:The relation of size is taken as t1>t2, where t1 is the thickness of the conductor piece at the end A and t2 is the thickness of it at the end B. Then, a distance l1(=l/2) to a length (l) of the conductor piece from the end A to a center point LC and a distance l0 to the center of gravity GC of the conductor piece have a relation of l1>l0, and the center of gravity GC is positioned near the end A of the conductor piece to the center point LC. The conductor piece like this is shot in space and reaches ground with an attitude where the end A is directed in ground and the end B is directed in the zenith, allowing to form an effective radar reflecting area even if the polarized plane of the observed radio wave is the vertical polarized wave. Further, the performance above is attained by making a lateral width (d) of the conductor piece different from the ends A and B.
Patent JP-H02310060-A (JP)
Title: Control circuit un thermal head mechanism
Inventor: OKAMOTO ATSUSHI
IPC: B41J2/32
Filed: 1989-05-25
Abstract: PURPOSE:To conduct printing without unevenness and to ensure a time for conducting a heat history compensation and other processings in each dot printing period by a method wherein a dot data processing for connecting parts between a plurality of thermal heads is conducted at high speed, and the processed data is transferred in parallel to each dot of a thermal head at relatively low speed. CONSTITUTION:Dot data from a parallel-serial conversion circuit 14 is transferred in series using shift registers 20, 21 corresponding to each thermal head. At this time, the dot data is latched by latch means while being accordingly transferred in series so as not to be supplied to a dot corresponding to a connecting part of one of the thermal heads. After the completion of a dot data arrangement conversion processing for the dot data for one line, the dot data is supplied to thermal heads 18, 25, 29. Therefore, a dot data processing for connecting parts between the two or more thermal heads is conducted at high speed, and the processed data stored in the latch means can be transferred to each dot of the thermal heads at relatively low speed.
Patent JP-H02309483-A (JP)
Title: Automatic issuing device for certificate
Inventor: TAKENOUCHI SHIGEKI
IPC: G07B1/00
Filed: 1989-05-25
Abstract: PURPOSE:To attain labor saving for window work and to reduce the production cost of the automatic certificate issuing device by controlling the operation of a peripheral constitution part and money transaction in accordance with user's operation input, automatically issuing a certificate and discharging the amount to be paid from a paying means by a bill and coins. CONSTITUTION:A common control part 3 controls the operation of the peripheral constitution part and the money transaction of a money handling part 12 in accordance with an operation input from a user's operation part 14 and a certificate issuing part 8 automatically issues a certificate. The paying means is provided with a bill module 12b capable of holding only one inserted bill and a coil module 12a and discharges the amount to be paid as payment due to transaction cancel by a bill and coins. Thereby, an expensive handling fee transferring register can be omitted. Consequently, the user himself (or herself) can execute operation/procedure and the cost of the device can be reduced.
Patent JP-S62286773-A (JP)
Title: Platen mechanism of thermal printer
Inventor: SUZAKI MASABUMI
IPC: B41J25/312
Filed: 1986-06-06
Abstract: PURPOSE:To perform high quality printing and the stable running of a ribbon by uniformly bringing the surface of a platen into contact with the surface of a thermal head, by providing a contact part on the back surface of the member supporting the platen and making the roll angular and sliding motion of said contact part free. CONSTITUTION:A plane part 27a permitting the contact with the projection 31a of a support plate 31 is provided on a platen base 27 and support pins 31b are mounted on the support pin receiving parts 27b provided on both ends of the base 27 to support the platen base 27 by the support plate 31. A flat platen 30 is inclined at an angle of alpha deg. to a vertical line and the first contact point of a thermal head 1 and paper 3 to receive transfer comes to the C-point corresponding to the under side corner part of the platen. That is, head pressing force W acts on the C-point and reaction force R acts on the contact point D of the projection 31a and the platen base 27. Since the platen support plate 31 is not restricted with respect to the sliding of the D-point and the support pin 31b does not also restrict the sliding motion of the D-point at all, the D-point slides and the roll angular motion of the platen support plate 31 around the C-point can be performed and the perfect surface contact of the printing surface of the platen and the thermal head 1 is performed.
Patent JP-S63292337-A (JP)
Title: Logic simulation system
Inventor: NISHIOKA HIROSHI
IPC: G06F19/00
Filed: 1987-05-26
Abstract: PURPOSE:To efficiently evaluate a design by transferring change information between a general computer and a logic simulator through an input/output channel and executing only test objective instructions by the logic simulator. CONSTITUTION:The titled system is provided with an instruction interpreter 40 operated on a general computer 1, a changing means which is so operated that the instruction interpreter 40 executes only the preprocessing and the postprocessing of a test program and a logic simulator 2 executes a test object instruction group of the test program, and a transfer means which transfers the latest software visible information of the change source to the change destination in the case of the change of execution of the test program from the instruction interpreter 40 to the logic simulator 2 or from the logic simulator to the instruction interpreter 40. The preprocessing and the postprocessing of the test program are executed by the instruction interpreter whose simulation speed is high, and change information is transferred between the instruction interpreter and the logic simulator through the input/output channel, and only test objective instructions are executed by the logic simulator. Thus, the design is efficiently evaluated.
Patent JP-S63295169-A (JP)
Title: Grinder for card clothing
Inventor: WATASHI YOSHIO
IPC: B24B19/18
Filed: 1987-05-27
Abstract: PURPOSE:To grind deeply the side of each needle of a card clothing and prevent dispersion of the height of the needle tip by implanting hairs having abrasive grains on the surfaces on the circumferential side faces of a drum-shaped roller in a brush state and by constituting these hairs from a material with good flexibility compared with metal needles. CONSTITUTION:A needle cloth 2 is attached to a top bar 3 at the periphery of a rotary drum 1, and a pair of grinders 4 for card clothing are furnished on the sides of this rotary drum 1. A number of bundles hairs 9 are implanted a brush state on the periphery of a drum-shaped roller 8 of grinder 4 and each hair 9 is equipped with a number of fine abrasive grains. Because more flexible than metal needles, these brush-shaped hairs 9 deflect when come in contact with the needles in grinding, and perform grinding of the side faces of them while passing through the needles. The hairs will never bend or fold the needles even though they intrude deeply in the needles, and perform grinding in good contact.
Patent JP-H05317379-A (JP)
Title: Spray-bathing device
Inventor: KIKUTANI FUMITAKA
IPC: A61N1/44
Filed: 1992-05-22
Abstract: PURPOSE:To enable bathing using spraying of hot water and time-limited operation of a spray-bathing device for providing a heated environment inside the bathing space by detecting the heated environment inside the space using sensors, and controlling the device so that comfortableness is available. CONSTITUTION:Hot water is supplied from a heating means 20 to a spray 25 and is sprayed into the space. Heat is radiated into the space 24 by a heat supply means 26 so that an appropriate spray-bathing condition is accomplished and this heated environemnt is detected by a sensor 29 and then the hot water temperature, the amount of heat radiation and the amount of ventilation are controlled by a control means 20 so that the environment inside the space is set to a predetermined comfortable one, and a comfortably heated environment is realized by a time-limiting environment-setting function prior to bathing and the space is dried after bathing.
Patent JP-S63293739-A (JP)
Title: Engraving device
Inventor: TOSHIMA KIYOFUSA
IPC: B29C45/16
Filed: 1987-05-27
Abstract: PURPOSE:To numerize the engraving method for characters or numerals based upon sensitive work and to hold a fixed working depth by connecting an electrode to a cutting tool and a stamper, grasping positional information when both the members are electrically connected and setting up the working depth on the basis of the positional information. CONSTITUTION:When a slider part 6 to which the cutting tool 5 is fitted is slided, an electrical signal pulse corresponding to the slided distance is outputted and the sliding distance of the cutting tool 5 can be known by counting up the number of output pulses. A counter circuit part has said function and a display circuit part displays the information obtained from the counter circuit part. The counter circuit part is provided with a reset terminal and the resetting function is executed by connecting the stamper 3 and the cutting tool 5. Namely, the cutting tool 5 is descended and connected with the stamper 3, a pulse signal is sent to the reset terminal, the counter circuit part executes the resetting function, and then the descending length of the cutting tool 5, i.e. working depth, is displayed. Consequently, the working depth can be managed so as to be always constant.
Patent JP-S5557935-A (JP)
Title: Display unit
Inventor: MIKI MASAYUKI
IPC: G06F3/153
Filed: 1978-10-25
Abstract: PURPOSE: To reduce a circuit in size by detecting as an interruption signal a signal inputted in a pulse string by using an interrupting function and then by obtaining data by counting the number of signals within a certain time width.  
     CONSTITUTION: A pulse signal outputted from a sensor for the speed of a vehicle and its rotational frequency is inputted to terminals P 1 , P 2  and P n  of input part 1. On detecting each input pulse, input part 1 generates an interruption signal, which is inputted to arithmetic control part 2. control part 2 counts the number of interruption signals generated within a certain time width, sends an arithmetic processing result to display part 3, and also generates interruption reset signal (a) to reset the interruption signal, thereby accepting a next interruption signal. Display part 3 displays the count value of interruption generating signals counted within the certain time width. Consequently, the need for an external input-only circuit of the counter, etc., is eliminated to reduce the circuit in size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5463891-A (JP)
Title: Optical type concentration meter of suspended matter
Inventor: FURUYA NOBORU
IPC: G01N21/51
Filed: 1977-10-31
Abstract: PURPOSE:To minimize the influence from such a substance in a test water as causes the color other than that of a suspended matter by emitting or receiving only the light of a light source and/or a light reciver at the shorter wavelength side in the vicinity of near infrared radiation. CONSTITUTION:The concentration meter can be applied for metering the concentration of a suspended matter in sewage in a sewage treating plant. In the transmission method, for example, the light coming from its source 4 transmits through the test water 2, which is reserved in a container 1, and is received by a light receiver 6 so that the resultant output is fed to a signal converting amplifier 7. In this instance, the emission spectrum of the light source 4 or the spectroscopic sensitivity characteristic spectrum of the light receiver 6 is limited to the shorter wavelength side region (of about 0.9 to 1 microns) in the near ultrared radiation to minimize the influence from such a substance in the test water as causes the color other than that of the suspended matter.
Patent JP-H06341809-A (JP)
Title: Mechelson interferometer
Inventor: NOGUCHI HIRONORI
IPC: G01B9/02
Filed: 1993-06-01
Abstract: PURPOSE:To provide a Michelson interferometer which can reduce load on a measurer and by which the dimension of a piece to be measured can be measured with high accuracy regardless of personal individuality. CONSTITUTION:In a Mechelson interferometer in which a block gauge BG having a base plate 11 and an optical wedge 9 are inserted into one of halved two optical paths, a device for measuring light quantity of interference fringe, which has a first light reception point at a position corresponding to the interference fringe from the BG on the focussing face for interference fringe and a second light reception point at a position corresponding to the interference fringe from the base plate 11, converts the light quantity on respective light reception points into electrical quantity, is provided. The light quantity on respective light reception points is calculated as a function of moving quantity of the wedge 9, and the phase angles of respective interference fringes are obtained based on the function, then a fraction value b/a of the interference fringe can be found out by using the phase angles.
Patent JP-S6022171-A (JP)
Title: Copying device
Inventor: SHIMAYA TATSUMI
IPC: G03G21/10
Filed: 1983-07-18
Abstract: PURPOSE:To remove completely an excess toner which is not matched to a transfer material by providing a means, which removes the excess toner on a transfer belt, in front of a transfer part. CONSTITUTION:A cleaning roll 14 is provided in front of a pressing part consisting of a heater roll 7 and a roll 9 through the transfer belt 4. The roll 14 consists of materials of a metal, a conductive rubber roll, etc., and a voltage is impressed there from a power source 17. The belt 4 after the transfer of a latent image is developed by a developing part, and the image is transferred to a transfer material 10. The transfer material 4 is fed between the rolls 9 and 14 in the direction of an arrow E. The toner on the outside of the transfer material 4 is removed by the roll 14, and only the toner on the transfer material 4 is fixed by the roll 7. The removed toner on the roll 14 is removed into a receiving box 16 by a blade 15.
Patent JP-S5655449-A (JP)
Title: Thermosetting resin composition
Inventor: TSUBOI HIKOTADA
IPC: C08F279/02
Filed: 1979-10-12
Abstract: PURPOSE: A resin composition, excellent in heat resistance and electrical characteristics and useful for a copper-clad laminate, a paint, a cast material, which comprises a maleimide compound containing monomaleimide, and a 1,2-butadiene polymer.  
     CONSTITUTION: A thermosetting resin composition, comprising a maleimide compound of formula I (wherein R is a polyvalent organic group having a valence of n; X 1  and X 2  are H, a halogen or an alkyl; n is an integer of 1 or more), containing 1W50wt% of monomaleimide, and a 1,2-butadiene polymer. The maleimide compound is N,N'-ethylenebismaleimide or N,N'-p-phenylenebismaleimide. The monomaleimide is a compound of formula II (wherein R 1  is a monovalent organic group), concretely N-methylmaleimide, N-phenylmaleimide, etc. The presence of the monomaleimide compound improves compatibility between the maleimide compound and the 1,2-butadiene polymer, to obtain a homogeneous composition. 
     COPYRIGHT: (C)1981,JPO&Japio