baber/WOPTO huggingface dataset:
Patent JP-H03108608-A (JP)
Title: Display apparatus of current position of moving object
Inventor: SUZUKI HIDEAKI
IPC: G01C21/00
Filed: 1989-09-22
Abstract: PURPOSE:To easily determine the current position of a moving object by making a meshed position of a column having the peak similarity on the surface of a road map where the column is overlapped in a vertical direction by the movement of column layers formed on the surface of a running locus. CONSTITUTION:Output signals from a distance sensor 1 and a direction sensor 2 are input to a signal processing device 3, so that the current position on the X-Y coordinates of a moving object is successively computed per every constant running distance. The data of the current position is stored in a running locus memory device 4 and displayed at a display device 7. In the device 3, a hyper column representing the similarity of each sample obtained for every mesh in a three dimensional manner is formed on each surface of the running locus and a road map. The current position of the moving object which is positioned at the leading end of the running locus is judged to be present at a position of the mesh on the surface of the road map corresponding to a point where the column having the peak similarity is overlapped in a vertical direction. The positional error in the current position of the moving object to the road map is corrected so that the current position is within the mesh.
Patent JP-S62116580-A (JP)
Inventor: FURANSHISU DEBITSUDO KINGU
IPC: C07D453/02
Filed: 1986-10-17
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-H04126711-A (JP)
Title: High energy-ray curable resin composition
Inventor: FUKUTAKA EITARO
IPC: C08F299/06
Filed: 1990-09-19
Abstract: PURPOSE:To obtain the title composition suitable for electrical and electronic parts, having excellent coating performance, curing properties and processing durability, providing a coating film having high insulation and volume resistance, comprising a urethane (meth)acrylate oligomer, a radical polymerizable monomer and a thermoplastic polymer. CONSTITUTION:(A) 85-20 pts.wt. urethane (meth)acrylate oligomer obtained by reacting a polyhydric alcohol compound with a polyisocyanate compound and a hydroxyl group-containing (meth)acrylic ester is blended with (B) 15-80 pts.wt. radical polymerizable monomer containing at least one unsaturated double bond in the molecule and (C) <=10wt.% based on 100 pts.wt. total amount of the components A and B of at least one thermoplastic polymer such as saturated polyester resin, linear polyurethane resin, ethylene-acrylic rubber, etc., soluble in a mixture of the component A and the component B to give the objective high-energy ray curable resin composition.
Patent JP-H0192016-A (JP)
Title: Article delivery device
Inventor: SHIYOUCHI TOSHIYUKI
IPC: B23B39/16
Filed: 1987-09-30
Abstract: PURPOSE:To reduce the size and to improve safety by producing relative rotary motion of a holding shaft through rotary motion of a delivery arm and converting the posture of a tool head, thereby eliminating a special drive source for posture conversion. CONSTITUTION:When a particular tool head 3 is required, a delivery device 5 guides a delivery arm 40 to a mounting/dismounting position, and holding shafts 60 approach each other by operation of a rack 92 through gear rows 54-59 and a spiral groove 64 so as to hold the tool head 3. Then the delivery arm 40 rotates to a delivery position so as to rotate posture conversion gears 50-53 relatively thus rotating the holding shaft 60 by a predetermined angle and converting the posture of the tool head 3 from downwardly inclined state to horizontal state. Relative differential rotation does not occur between the holding shaft 60 and the gear 59 at this time, thus maintaining clamped state. Consequently, clamped state can be maintained reliably without requiring a special drive source for posture conversion resulting in reduction of size and improvement of safety.
Patent JP-S62107581-A (JP)
Title: High speed video tape recorder for reproducing picture
Inventor: MIZUGUCHI NOBUAKI
IPC: H04N5/78
Filed: 1985-11-05
Abstract: PURPOSE:To view a video at the time of fast winding and to speedily search a picture by providing a data head as well as a video rotating head and a control head, recording a video signal overlappingly and digitally after a control signal at the time of recording and reproducing it by the data head at the time of fast winding. CONSTITUTION:An input video signal is divided into two parts: one is recorded in the same way as a conventional method, in the other the video signal is first inputted to a synchronizing separator circuit 7 and the 1st signal processing circuit 8. Then one screen is stored, and immediately digitized and transmitted to a modulator circuit 9. The modulated signal is overlappingly recorded on a control track 17 by the data head 4 with a head gap angle different from a control head 3, after a control signal 19 is recorded. At the time of fast winding a tape, the tape is semi-loaded, traveled to a data head 4 in a state where the tape comes into contact with a magnetic tape 6, whereby the data head 4 can execute fast winding and fast reproducing.
Patent JP-H03128934-A (JP)
Title: Biodegradable thermosetting elastomer
Inventor: SUTEFUANO EE POGANII
IPC: A61K9/20
Filed: 1990-09-19
Abstract: PURPOSE: To obtain a biodegradable, thermoset, covalently crosslinked poly(ortho)elastomer useful as a drug sustainedly releasing matrix by reacting a specific polymeric polyol and a specific monomeric polyol with a diketene acetal.  
     CONSTITUTION: A polymeric polyol having 2 or more hydroxyl functionalities [e.g. a hydroxyl-terminal poly(butadiene)] and a monomeric polyol having 3 or more hydroxyl functioanlites (e.g. 1,2,6-hexanetriol) in an amount of 0-50 wt.% based on the total weight with the polymeric polyol are reacted with a diketene acetal [e.g. 3,9-bis(ethylidene-2,4,8,10-tetraoxaspiro[5,5]-undecane)]. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S60141308-A (JP)
Title: Rolling installation
Inventor: TAZOE NOBUHIRO
IPC: B21B13/02
Filed: 1983-12-29
Abstract: PURPOSE:To improve the dimensional accuracy of a material to be rolled by providing a pair of vertical rolls to the entering side of the material and disposing width-regulating members oppositely to each other at both sides of a work roll. CONSTITUTION:A pair of vertical rolls 38 are provided oppositely to each other to the height position of a gap 25 at the entering side of a rolling material to finishing work rolls 23, 24. The mutual distance of rolls 38 is adjustable. The work rolls 23, 24 are enabled to move in their axial directions by cylinder mechanisms 28, 29, and are provided with annular grooves 30, 31 at their both side ends, in which gap regulating members 32, 35 having each a split ring shape are fitly inserted. A material 49 to be rolled is edged by the vertical rolls 38 to reduce its width, and produces bulging parts at its both sides, but is finished into a rectangular cross section by rolling it by the work rolls 23, 24 and regulating its cross-sectional shape by the mutually facing planes of members 32, 35. Accordingly, the accuracy of sheet width dimensions is remarkably improved.
Patent JP-H0292484-A (JP)
Title: Spectral element for laser
Inventor: NAKATANI HAJIME
IPC: B23K26/064
Filed: 1988-09-29
Abstract: PURPOSE:To stabilize the operation of an etalon and to prolong the life thereof by providing the etalon which spectrally divides a laser beam, an etalon holder, cooling plates thereof, and elastic materials to retain the cooling plates to the above element. CONSTITUTION:The metallic cooling plates 10 which are in contact with the polished surfaces on both sides of the etalon 4 are mounted to the etalon holder 5. The cooling plate retainers 12 are formed of the cooling plates 10 and the elastic materials 11. Mechanisms 4 for preventing the rotation of the etalon are formed by nutching the part 4a of the etalon and working a part of the section of the etalon holders 5 so as to comply with the notch 4a. The etalon 4 is pressed from both surfaces with the annular cooling plates 10 and, therefore, the absorption heat of the laser light is removed from the etalon through the cooling plates 10 and the heat is transferred by the route of the etalon holder 5 from the elastic materials 11. The etalon is cooled from both sides in this way and is fixed in the optical axis direction of the laser oscillation via the metallic elastic materials; therefore, thermal strains, vibrations and fluctuations are eliminated and the operation is stabilized. The life of the element is thus prolonged.
Patent JP-S6488916-A (JP)
Title: Composite substrate for magnetic disk
Inventor: USUI HIDEYOSHI
IPC: H01F10/30
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a composite substrate which is lightweight and inexpensive by forming an Ni-P film which is formed by electroless plating and has a thickness exceeding 5mum on a disk consisting of heat resistant plastic. CONSTITUTION:For example, a polyimide system, polyether imide system and polyether sulfur system are used as the heat resistant plastic. These plastics have good heat resistance and are, therefore, not deteriorated in properties by a heat treatment. The Ni-P film is formed by an electroless plating method on this disk because the use of an electroplating is not possible, as the plastics are not electrically conductive. Since this electroless Ni-P film has usually >=400Hv hardness, the film greatly improves the substrate strength and, therefore, the damage of a medium by contact of a magnetic head and magnetic disk is prevented. The lightweight and inexpensive composite substrate for the magnetic disk is thus obtd.
Patent JP-S60143821-A (JP)
Title: Apparatus for supplying small particle body
Inventor: ZAITSU HIROSHI
IPC: B65G65/44
Filed: 1983-12-28
Abstract: PURPOSE:To improve its operability and maintenability by replenishing intermittently new small particle bodies into a mixing tank in accrodance with the degree of abrasion of the small particle bodies without stopping the operation even when the small particle bodies are caked into the shape of a dumpling by the sticking of a liquid to be mixed. CONSTITUTION:A tank 37 storing small particle bodies 36 and a rotatable metering tube 33, provided with means 34 and 35 for supplying the small particle bodies 36 in the tank 37 to the succeeding stage and having an zigzag opening port capable of measuring the volume of the small particle bodies are provided in a small particle body supplying apparatus A. And a receiver tank 29 for retaining the small particle bodies from the apparatus A and a reciprocating inserted body provided with means 30, 31, and 32 for supplying the retained small particle bodies to another succeeding stage are provided in a small particle body supply apparatus B. In addition, a supply tube 25 for storing the small particle bodies from the apparatus B and a reciprocating inserted body having means 26, 27, and 28 for supplying the small particle bodies into a mixing apparatus 4 are provided in a small particle body supply apparatus C. Consequently, desired uniform miscibility can be obtained even under the operation for many hours, and the quality of the product is improved.
Patent JP-H08108835-A (JP)
Title: Brake control device for tractor
Inventor: HYODO OSAMU
IPC: B60T8/58
Filed: 1994-10-13
Abstract: PURPOSE: To smoothly carry out antislip control and antilock control without drastically changing the constitution of an auto-braking device or a transmitting mechanism part provided on the rear wheels of a tractor. CONSTITUTION: Hydraulic actuators 33, 32 independently operating right and left brake devices 29, 26 are provided. The rotating speed of right and left rear wheels 18b, 18a are detected by revolution 48, 47, the hydraulic actuators 33, 32 are controlled by a controller 41 so that the detected values of the revolution sensors 48, 47 are conformed to the rotating speed previously set according to the running condition of a tractor, and hence the braking force of the rear wheels 18b, 18a are adjusted.
Patent JP-H04127863-A (JP)
Title: Miniature motor
Inventor: AZUMA JUN
IPC: H02K15/12
Filed: 1990-09-18
Abstract: PURPOSE:To reduce the number of component, to facilitate assembling and to reduce the cost by molding a bearing housing, a stator core and a stator yoke integrally of magnetic resin. CONSTITUTION:A stator 3 is integrally molded of magnetic resin and a stator core section 8 and a stator yoke section 9, as well as a housing section 4, are molded integrally with the stator 3. The stator core section 8 comprises a plurality of salient pole cores projecting radially outward from the bearing housing section 4 and an exciting coil 10 is wound around each stator core section 8. Magnetic poles (N and S poles) are magnetized, with predetermined pitches, in the peripheral direction on the inner peripheral surface opposing to the stator core section 8 of a rotor 1 thus forming a rotor magnet section 11.
Patent JP-S6070871-A (JP)
Title: Photoelectric transducer
Inventor: MORITA YOSHINORI
IPC: H01L27/146
Filed: 1983-12-29
Abstract: PURPOSE:To ground noise generated inevitably to a switch by connecting the switch to one terminal of a photoelectric conversion element and also connecting a means extracting an electric signal to the other terminal. CONSTITUTION:An analog switch 3 is connected to one terminal of the photoelectric conversion element 1 and also an output terminal 5 is connected to the other terminal. Moreover, a load resistor 4 and a bias power supply 2 are connected sequentially to the other terminal and grounded. Since switching noise generated to the analog switch 3 is grounded directly, no noise is superimposed on an output signal and the gradation and the deterioration of the S/N are not recognized in an experiment.
Patent JP-S63103532-A (JP)
Title: Cmi clock extraction circuit
Inventor: ASHI MASAHIRO
IPC: H04L7/02
Filed: 1986-10-21
Abstract: PURPOSE:To obtain a CMI clock extraction circuit small in scale of circuit by deciding the phase of a frequency division clock from a level of a frequency clock at the trailing edge of a CMI data to control a frequency dividing circuit. CONSTITUTION:With a CMI data A supplied a delay circuit 2 and an EOR 1 differentiate the leading/trailing edges of the data and a double clock B having a double frequency of that of the CMI data is outputted from a trank circuit 4. A frequency division clock C having the same frequency as that of the CMI data A is outputted from a DFF 8 by the frequency division by DFFs 8, 9. A DDF 10 delays the phase of the frequency division clock C by pi with respect to the double clock, a DFF 12 latches the CMI code at the trailing edge, and when a Q output E is at a high level consecutively four times, it is decided as the dissidence of phase and a 4-bit shift register 13 outputs a '0' signal to the DFF 6. Thus, the frequency division circuit comprising DFFs 8, 9 is stopped and when the trailing edge of the CMI data A is inputted, the output of the DFF 12 is inverted to attain clock phase synchronizing state.
Patent JP-2001074727-A (JP)
Title: Device for estimating concentration of sulfur in fuel
Inventor: ISHIZUKA YASUJI
IPC: G01N31/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To predict catalyst poisoning by calculating the amount of NOx of a catalyst being trapped based on the concentration of the NOx at the downstream of the catalyst in lean operation, obtaining the aging, and estimating the concentration of ions in fuel. SOLUTION: The estimation of ion concentration is subjected to arithmetic processing by a microcomputer in a control unit. First, a poisoning condition counter (SC) corresponding to the amount of sulfur poisoning of an NOx trap catalyst (catalyst) based on the history of engine operation conditions is calculated based on a catalyst temperature, an air/fuel ratio, and the amount of suction air. Then, only when it is judged to be before poisoning according to the SC value during lean operation, the amount of NOx being trapped of the current catalyst is calculated and is set to the amount of NOx being trapped before poisoning. Then, only when it is judged to be after poisoning according to the SC value, the current amount of NOx being trapped is calculated as the amount of NOx being trapped after poisoning.  Then, the ratio of amount being trapped after poisoning to the amount being trapped before poisoning is obtained. The concentration of sulfur in fuel is calculated according to the ratio and the poisoning condition counter.
Patent JP-2001074400-A (JP)
Title: Triggering device
Inventor: NAKADA TAKESHI
IPC: F42B23/24
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To increase the probability of damaging a target at the time of triggering a detonator even when a remote operator takes a measure for deciding execution of triggering a detonator by generating a sound of high level causing no damage on the target upon detection thereof thereby delaying movement of the target. SOLUTION: Advancing speed of a target is decreased by generating a sound from a paper detonator 17 through a spring 3 and a gunlock 2 when a target is detected by means of a wire 1 and tensile force is generated. Conversion is made into first ignition heat by means of the gunlock 2 and a powder 4 and a thermal cell 14 is actuated with the first ignition heat. Further a communication unit 15 is actuated by supplying power from the thermal cell 14 and a target detection signal is transmitted automatically from the communication unit 15 to a remote controller. Upon receiving a trigger signal from the controller, the communication unit 15 transmits an ignition signal to a second igniter 16 which generates second ignition heat in response to the ignition signal.
Patent JP-H1073820-A (JP)
Title: Light nondiffusion property light transmission plate, lens film and surface light source device
Inventor: MAZAKI TADAHIRO
IPC: G02B6/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device which is excellent in a light utilizing efficiency and in the uniformity of a surface luminance distribution and has, for example, a sharp luminance distribution in a normal direction. SOLUTION: This surface light source device is made to be a constitution in which a light source 2 and a light reflecting body are respectively arranged on the side end surface of a light transmission plate 1 and on the rear surface of it and a lens film having many triangle pole prisms is arranged on an exit light surface side while heading a prism side to the light transmission plate 1. The light transmission plate 1 is made to be of a light nondiffusion property in which a dot printing or the like is not present and a wedge shape whose cross-section becomes the parabolic shape of a projecting part.  In the triangle pole prism, when an exit light angle from the normal of a lens film exit light surface, the exit light peak angle of a light from a light transmission plate exit light surface based on the horizontal direction of this exit light surface and the refractive index of the lens film are respectively defined as Y deg., X deg. and (n), a prism vertex angle is made to be 0.5 sin<-1> (1/n×sinY)+90+X} deg. and the angle of the light source side at the time of dividing this vertex angle by the normal of the lens film exit light surface is defined as X deg., the angle of a side opposite to the light source is made to be 0.5 sin<-1> (1/n×sinY)+90-X} deg..
Patent JP-2001072855-A (JP)
Title: Room temperature setting composition
Inventor: TSURUOKA KAORU
IPC: C08L71/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a room temperature setting composition having a low viscosity, excellent in handleability, mechanical strength and adhesiveness, and enabling the cure rate to be adjusted in a wide range by making the composition include two kinds of specific polyoxyalkylene polymers and an epoxy resin as essential ingredients. SOLUTION: This composition comprises (A) a polyoxyalkylene polymer having at least one hydrolyzable silicon group of the formula SiX2R1 [R1 is a 1-20C (substituted)monomvalent organic group; X is OH or the like], (B) a polyoxyalkylene polymer having at least one hydrolyzable silicon group of the formula SiX3 which can be obtained by introducing an unsaturated group into the end of a polyoxyalkylene polymer having at least one OH and then reacting with the mercapto group of a silicon compound (e.g. 3- mercaptopropyltrimethoxysilane or the like) of the formula HS-R2-SiX3 (R2 is a 1-17C divalent hydrocarbon) and (C) an epoxy resin (e.g. a bisphenol A-type epoxy resin or the like).
Patent JP-H04128713-A (JP)
Title: Light signal variable delay device
Inventor: MUTSUKAWA HIROYUKI
IPC: H04B10/50
Filed: 1990-09-20
Abstract: PURPOSE:To eliminate the need to convert a light signal into an electric signal by outputting the light signal with delay of a desired delay time based upon the time, required for the reciprocal travel of the light signal between a 1st and a 2nd reflecting mirror, as a unit. CONSTITUTION:When a 3rd polarization control part 10 is in a 1st state, horizontal polarized light which is inputted to a 9th port 10a is outputted from a 10th port 10b while held in the polarized state, reflected by a 2nd reflecting mirror 12 to pass through the 3rd polarization control part 10 again, and inputted as the horizontal polarized light to a polarized light separation part 4. Then the light signal is horizontally polarized as long as the 2nd polarization control part 6 and 3rd polarization control part 10 are in the 1st state, so this light signal is delayed corresponding to the optical path difference by traveling reciprocally between the 1st reflecting mirror 8 and 2nd reflecting mirror 12. After the light signal travels reciprocally between the reflecting mirrors a specific number of times, the 3rd polarization control part 10 is switched from the 1st state to a 2nd state and the light signal which is propagated as the horizontal polarized light is converted into vertical polarized light. Thus, the need to convert the light signal into the electric signal is eliminated.
Patent JP-H05198736-A (JP)
Title: Electronic part and manufacture of electronic part
Inventor: KOYAMA MASAHIDE
IPC: H01L25/04
Filed: 1992-09-18
Abstract: PURPOSE:To provide an electronic part whose degree of integration is high and whose product inspection is easy to perform, and the manufacturing method for the part. CONSTITUTION:An electronic part A is composed of a board, leads 10a extending outward from this board, a molding 5 formed at the joining parts of this board with the leads 10a and uniting the leads 10a with the board 1, a plurality of chips 2 mounted on this board 1, and a protecting means 5 for protecting these chips 2. Consequently, an electronic part A of high degree of integration can be obtained by packaging a plurality of chips 2 into one electronic part A. Besides, product inspection for the electronic part A can be performed keeping probes in contact with the leads 10a, conveying the electronic part A along its inspection line using a lead frame 10 as a carrier, before the electronic part A is separated from the lead frame 10 completely.