baber/WOPTO huggingface dataset:
Patent JP-S6212362-A (JP)
Title: Brushless motor
Inventor: YAMAMOTO NAOKI
IPC: H02K29/00
Filed: 1985-07-05
Abstract: PURPOSE:To improve the characteristics of a motor by engaging the small- diameter portion of a driving coil in a recess formed on a stator substrate to reduce an air gap length between a rotor magnet and a back yoke. CONSTITUTION:A through-hole 14 to be engaged with a driving coil 3 is formed except the positioning hole 13 of a Hall element 2 on a stator substrate 1, and engaged with the small-diameter portion of an upper coil 3a. By using the substrate 1 having the coil 3 of different winding, and a coil hole 14 to be engaged with the small-diameter portion (upper coil 3a) of the coil 3, the size of an air gap between a rotor magnet and a back yoke can be reduced to decrease a magnetic path resistance to increase the magnetic flux density of a rotor magnet used for driving a motor, thereby improving the characteristics of the motor.
Patent JP-H073888-A (JP)
Title: Structure for wood preventing yielding to compressive stress
Inventor: INAYAMA MASAHIRO
IPC: E04B1/26
Filed: 1993-06-21
Abstract: PURPOSE:To utilize the sectional area of wood effectively by the calculation of allowable load, yield strength or rigidity by preventing yielding of the wood to the compressive stress in the butting sections of the wood. CONSTITUTION:Bearing bolts 3 are screwed to one butted wood 1 in the direction crossing with the fibrous direction of the wood 1, and the other butted wood 2 is made to abut against the bearing bolts 3. The head sections 3a of the bearing bolts 3 are formed in approximately the same size as the outside diameter of screw sections 3b while the end faces of the head sections 3a are positioned on approximately the same surface as the butting surface of the screwed wood 1.
Patent JP-S6127506-A (JP)
Title: Color filter
Inventor: KAMIO MASARU
IPC: G02B5/20
Filed: 1984-07-17
Abstract: PURPOSE:To improve adaptability to vapor deposition by using a perylene tetracarboxylic acid deriv. of the specific constitutional formula for a red dye, phthalocyanine dye for a green dye and phthalocyanine and quinacridone dyes for a blue dye. CONSTITUTION:The light having resist sensitivity is irradiated over the entire surface of a substrate on which a resist mask 2 is provided and thereafter the red dye layer 3 of the perylene tetracarboxylic acid deriv. expressed by formula I or formula II (R1 denotes hydrogen, alkyl group, aryl group) is provided thereon by a vacuum deposition method. Only the resist mask is then dissolved to form the 1st patterned dye layer 4. The position of the resist mask is deviated according to the pattern and the 2nd patterned dye layer 5 of the phthalocyanine green dye and the 3rd dye layer 6 of the blue dye consisting of the phthalocyanine dye and quinacridone dye are similarly provided, by which a color filter is formed.
Patent JP-S5671347-A (JP)
Title: Ssb multiplex multidirection communication device
Inventor: FUJIOKA SHIGERU
IPC: H04B7/26
Filed: 1979-11-14
Abstract: PURPOSE:To make unnecessary the transmission and reception of special signals among many scattered slave stations, by the automatic gain control of an amplifying circuit which demodulates and amplifies incoming signal with a signal detecting the average value of amplitude of audio signal. CONSTITUTION:A meeting line signal incoming to a receiver 1 is demodulated into audio signal at a demodulation circuit 2 and amplified at an audio amplifying circuit 10. The output of the circuit 10 is input to an average value detection circuit 11, where a DC voltage according to the intensity of input signal is generated, and this voltage performs feedback-control for the AGC circuit added to the circuit 10. The AGC circuit makes the output from the circuit 10 at almost constant level and it is delivered to a speaker amplifying circuit 6, receiver 8 and meeting circuit modulation circuit 9 via a branch circuit 4. Since a signal detecting the average value of audio signal is used for the control of the AGC circuit, it is not necessary to transmit and receive the special control signal from the slave stations scattered in many directions.
Patent JP-S5965246-A (JP)
Inventor: HORUSUTO BUARUTOSHIYUMITSUTO
IPC: G01N25/66
Filed: 1983-08-17
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-S6211055-A (JP)
Title: Production apparatus of folded confectionery
Inventor: ONODERA HIROKI
IPC: A23G3/02
Filed: 1985-07-09
Abstract: PURPOSE:To automatic production apparatus of folded confectionery having plural sets of belt conveyors, receiving tables, stoppers and folding plates without requiring a core material as opposed to the conventional apparatus nor operation to separate the core material from a folded dough. CONSTITUTION:For example, in the case of a doubled confectionery, as shown in the figure, the tip part of a guide frame 27 is positioned above a space between pulleys 13 and 15. The tip of a folding plate 26 is positioned below a receiving table 18. A dough 17 is introduced into a gap between conveyors 2 and 3 and brought into contact with a bent part (20c) of a stopper 20. The bent part (20c) is positioned at a gap between pulleys 9 and 11 in the center in the longitudinal direction of the dough 17. When the dough 17 contacts the bent part (20c), a rod (23a) is pulled up by a solenoid 23 to rotate a lever 20. A folding plate 26 is raised to push up the central part of the dough 17 on the receiving table 18. The dough 17 is pushed into a gap between the pulleys 9 and 11 together with the folding plate 26 and doubled while folded from the central part thereof.
Patent JP-2000335829-A (JP)
Title: Filament yarn detecting device
Inventor: SHINTANI YUKIKO
IPC: B65H63/02
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To surely detect thread, even if a position of filament yarn for a filament yarn detecting device deviates in a direction orthogonally crossed with a motion direction of a traverse guide. SOLUTION: In several pairs of light projecting elements 6-1, 6-2, 6-3 and light receiving elements 7-1, 7-2, 7-3, a position where an optical axis of the light projecting element 6-1 and an optical axis of the adjacent light projecting element 6-2 intersect and a position where an optical axis of the light receiving element 7-1 and an optical axis of the adjacent light receiving element 7-2 intersect are disposed so as to be far from a position where optical axes of the light projecting element 6-1 and the light receiving element 7-2 intersect, for a position where optical axes of the light projecting element 6-1 and the light receiving element 7-1 installed at a prescribed position intersect.
Patent JP-S5775770-A (JP)
Title: Grinder
Inventor: NAGAYAMA KAZUHIKO
IPC: B24B19/00
Filed: 1980-10-27
Abstract: PURPOSE: To improve working efficiency while providing satisfactory worked surface with 3μm surface roughness by reciprocating linearly a tool in the working direction while pickfeeding the tool in a direction perpendicular to the working direction.  
     CONSTITUTION: On the upper surface of a surface plate 3 are mounted a flawed design part 2, guide bars 51a, 51b and a rack pinion 62. To the guide bars is fixed a grinding tool mount 54 to constitute a X-Y table slidable in the X and Y directions. On the mount 54 is mounted a grinding tool boby equipped with a tool 13. A control 4 receives the input signal from limit switches 82aW82d to determine the rotational direction and amount of each motor 9aW9d. When the control 4 starts the sequence to reciprocate the tool 13 and rotate the motor 9a, the tool contacts the switch 82a to rotate the motor counterclockwise, and when the tool contacts the switch 82b, the tool is pick fed in the X direction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08320205-A (JP)
Title: Evaluation apparatus for interference fringes and inspection method of diffraction interference optical system employing the apparatus
Inventor: HISAMOTO KENJI
IPC: G01B11/245
Filed: 1995-05-24
Abstract: PURPOSE: To make an interference fringe evaluation apparatus useful for precise and efficient assembly and adjustment of a diffraction interference optical system and carry out quantitative evaluation, e.g. the number of interference fringes, by installing a photo receiving means to detect the alteration of luminous intensity information of interference fringes with the lapse of time and a computing means to quantitatively evaluate the interference fringes. CONSTITUTION: Luminous fluxes from a light source 1 enter a diffraction grating G1 , are divided into zero-order light rays I0 and ±1-order diffraction light rays I+1 , I-1 , and come out separately. Then, these light rays enter a diffraction grating G2 and again come out separately as zeroorder light rays and ±1-order diffraction light rays. After that, +1-order diffraction light rays I0+1 of the light rays I0 and -1-order diffraction light rays I+1-1 of the I-1 light rays enter almost the same points of a next diffraction grating G3 . Respective light rays come out separately again as zero-order light rays and ±-order diffraction light rays. At that time, the -1-order diffraction light rays of I0-1 of I0+1 and the zero-order light rays I+1-10 of the light rays I+1-1 come out in the same direction and mutually interfere.  In the case the diffraction gratings are parallel and the grading line directions are also parallel in the optical system, the interference light rays which come out of the grating G3 changes to be bright and dark uniformly by shifting the grating G2 .
Patent JP-S63313436-A (JP)
Title: Circuit breaker
Inventor: TAKAHASHI MITSUGI
IPC: H01H33/10
Filed: 1987-06-16
Abstract: PURPOSE:To secure such a circuit breaker that is excellent in high-voltage breaking capacity securable by constituting an arcing horn and an intermediate electrode so as to make a distance between both at time of opening the electrode the smallest at each halfway and larger in proportion as coming nearer to each tip part. CONSTITUTION:With the dissociation between a fixed contact 3 and a traveling contact 4, there is produced an arc between both these contacts 3 and 4. The arc between a bending part of an arcing horn 9 and another bending part 12 of an intermediate electrode 11 is driven in respective tip directions by dint of magnetic force due to a current flowing into the arcing horn 9 and the intermediate electrode 11. A distance between the arcing horn 9 and the intermediate electrode 11 is the longer, the larger at the tip part, so that arc voltage grows larger in proportion as the arc is driven to the tip. On the other hand, since an arc between a topmost grid 13 and an arc runner 14 is reached to this arc runner 14 by way of plural arc-distinguishing grids 6, voltage of the arc between the topmost grid 13 and the arc runner 14 also comes higher by generation of electrode drop voltage at respective grids. With this constitution, such a circuit breaker that has excellent high voltage breaking capacity is securable.
Patent JP-S63312670-A (JP)
Title: One-dimensional image sensor
Inventor: YAMAKAWA SATOSHI
IPC: H01L27/14
Filed: 1987-06-16
Abstract: PURPOSE:To effectively use a semiconductor chip and to improve the yield of a wafer even if one side sensor pattern formed on the chip malfunctions by so disposing one-dimensional image sensor patterns as to be point symmetrical with respect to the center of a semiconductor substrate. CONSTITUTION:Sensor patterns 1a, 1b are respectively composed of input units 11, central units 12, and output units 13, and numeral 14 denotes a detector array for detecting a plurality of pixels. The sensor pattern 1b having a reading direction of an arrow B and the sensor pattern 1a having a reading direction of an arrow A are disposed at point symmetrical positions with reference to the center of a semiconductor chip 2. When the chip 2 formed with the patterns 1a, 1b is mounted from a wafer 3 to a substrate 4, even when the chip 2 having only normal pattern 1 having the reading direction is intended to be effectively utilized, a chip in combination with this chip may have any normal one of the patterns 1a, 1b.
Patent JP-S6044446-A (JP)
Title: Shaft drive winding method
Inventor: KATAOKA AKIRA
IPC: B65H18/26
Filed: 1983-08-18
Abstract: PURPOSE:To permit high quality winding of a sheet by providing a press roller for blocking air wound in thereby from turning in together with the sheet in addition to another press roller for pressing the supplied sheet against the peripheral surface of a sheet roll during winding rotation. CONSTITUTION:When a sheet S is wound around a winding shaft 1 rotatably driven to form a sheet roll R, a press roller 2 given a press force by a hydraulic cylinder 4 contacts the peripheral surface of the sheet roll R to press the supplied sheet S. Also, another press roller 2a is provided to press the peripheral surface of the sheet roll R at the opposite side to the press roller 2 and given a press force similarly by the hydraulic cylinder 4. Thus, an amount of air wound in from a winding position of the sheet S is reduced to permit high quality winding.
Patent JP-H103609-A (JP)
Title: Method and device for winding wire of magnetic head
Inventor: KAINO SHUZO
IPC: G11B5/17
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To simply and effectively perform a winding wire by providing a table supporting a magnetic head movable in the horizontal and vertical directions and rotatable around a vertical axial core, rotating integrally with the table so as to hold one end side of a conductor and operating with a vertically movably clamping device, etc. SOLUTION: The table 6 holds the magnetic head 8 movably in the horizontal and vertical directions and rotatably around the vertical axial core. At this time, a hook is projected from a tip of one side nozzle 3, and the tip of the hook is placed on the lower side of the conductor 5 lifted up by the other side nozzle 4 through a groove 9 between a pair of magnetic heads 8, and the clamping device 10 is descended, and one end side of the conductor 5 is pulled down, and the conductor 5 is placed on the hook. Then, the hook is moved into the nozzle 3, and the other end side of the conductor 5 is pulled into the nozzle 3, and the conductor 5 is sucked by air of a sucking device. When the winding wire for one side magnetic head 8 is ended, the winding wire of the conductor 5 of a remaining half is performed.
Patent JP-S6128909-A (JP)
Title: Optical connector
Inventor: MORIMOTO YOSHITAKA
IPC: G02B6/38
Filed: 1984-07-20
Abstract: PURPOSE:To suppress an increase in connection loss due to a shift in the fiber core position of a field assembly type connector from the center of a ferrule by forming plural grooves in a sheath member and providing the ferrule with a projection. CONSTITUTION:One of two basic plugs to be connected together is pressed in the sheath member 14 by inserting projections into grooves optionally, a positioning mechanism 13 is fitted in the groove 18 of an array body 19, and the ferrule 8 is inserted into a hole 20 where the ferrule is received. On the other hand, the other sheath member covers the array body 19 so that the positioning mechanism 13 is fit in the groove 18 from the opposite side, and then the other basic plug is pressed in said other sheath member similarly as mentioned above. In this case, a combination of a groove 16 and a projection 9 is selected. For the purpose, a light signal is flowed to the fiber of one basic plug previously and it is confirmed which of grooves 16 of the sheath member 14 the projection 9 of the basic plug should be inserted into for a connection with the least loss.
Patent JP-H1093419-A (JP)
Title: Emitter coupled logic output circuit
Inventor: CARL R HENS
IPC: H03K19/086
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain the pull-down emitter coupled logic circuit able to be switched with a small current consumption. SOLUTION: Pull-down SPD emitter coupled logic(ECL) circuits Q3 , Q4 have a changeover circuit S1 in a pull-down part so that a small part of the total pull-down current is switched to a positive output node. A negative output node has an ECL pull-down current higher than a normal current. A higher pull-down current in the negative output node discharges an output capacitor in a shorter time. In order to forward-bias both pull-up transistor, small current sources J2 , J4 are connected to each of two differential ECL outputs to forward- bias both the pull-up transistors(TRs). Immunity to noise is provided by forward- biasing emitters of the output pull-up TRs with a permissible minimum current. An input terminal of the changeover circuit is connected to the same logic input terminal as that of a logic function ad both the circuits are switched simultaneously.
Patent JP-H0446587-A (JP)
Title: Rotation stop detector
Inventor: TANABE RITSUJI
IPC: H02P21/18
Filed: 1990-06-11
Abstract: PURPOSE:To prevent heating due to stoppage or lowering of rotational speed of a fan by taking out only AC component from a driving current waveform thereby detecting abnormal rotation including stoppage of motor. CONSTITUTION:A lens 5 is driven by a control signal provided from a PU 1 to a motor 6 or a lamp voltage is applied on a light source 3 based on a control signal provided from the PU 1 to a CVR 2. In order to cool a film, electronic circuitry, casing, or the like which are heated by the light source 3, a fan 7 is provided and power is fed to the fan 7 from the CVR 2. When the fan 7 does not operate due to a foreign matter or disconnection, a rotation detecting circuit 8 detects stoppage of the fan and turns a switch 9 OFF to interrupt provision of the control signal to the CVR 2. Consequently, the light source 3 is turned OFF and temperature rise is prevented.
Patent JP-H10304768-A (JP)
Title: Seed frame driving device for log for shiitake mushroom
Inventor: SANADA MASAYOSHI
IPC: A01G1/04
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a seed frame driving device for a log for shiitake mushroom, which saves space and is completely automatic, by simplifying the handling mechanism of the log for shiitakes. SOLUTION: A seed frame driving device parallelly arranging plural perforate-driving devices 4 in the longitudinal direction of logs for shittakes A suspends the logs A by a pair of suspending arms 6 in the state of being freely rocking. At the lower parts of the arms 6, a right and left pair of log grasping tools 10 are rotatably provided and vertically two core matching arms 11 are provided by a right and left pair. Before holding the logs A by the tools 10, the logs A and the tools 11 are core-matched by the arms 11. At this time, the tilting of the arms 11 is optically detected to calculate the diameter of the logs to decide the number of seedling driving lines corresponding to the diameter of the logs. Based on this decision, the intermittently rotating angle of the tools 10 is controlled.  In addition, the rotation of the logs and right/left rocking for staggered arrangement are finished by a single process to efficiently execute seed frame driving operation.
Patent JP-S5273643-A (JP)
Title: Programable logic circuit
Inventor: MOROZUMI SHINJI
IPC: H01L29/792
Filed: 1975-12-16
Abstract: PURPOSE:To increase operation speed by decreasing leement number of fixed programable logic circuit and by shortening internal wiring with use of the system through which gate electrode is ahared.
Patent JP-H09311814-A (JP)
Title: Input and output device of programmable controller
Inventor: YAMAZAKI FUMIO
IPC: G06F12/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent an input/output device from monopolizing the input/output addresses in number equal to the capacity of an input/output register memory and to perform transfer of optional input/output data designating an input/output address by using an input/output register address pointer to hold the address data on the input/output register memory. SOLUTION: The input/output register address pointer 24 is connected to an input/output data bus GD via an input/output data buffer 26 and holds the address data on an input/output register memory 21 after the input/output register address data are written by an arithmetic unit 1. Then, the pointer 24 indirectly refers to the input/output data on the memory 21, so that the input/ output addresses equivalent to the capacity of the memory 21 are never monopolized by an input/output device. Furthermore, an input/output address is designated and the optional input/output data can be transferred because the input/ output address data can be optionally written by the unit 1.
Patent JP-2000336147-A (JP)
Title: Curing agent composition and its production
Inventor: YABUTA MASAMI
IPC: C08G59/42
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a curing agent composition which can give coating films not generating an obscure gloss phenomenon, when used as a curing agent for powder coatings, and to provide a method for producing the curing agent composition. SOLUTION: This curing agent composition comprises (a) a polybasic carboxylic acid compound which is a crystalline solid substance at room temperature, and (b) a carboxylic acid courpound which is different from the polybasic carboxylic acid compound. Therein, (1) the curing agent composition is solid at room temperature, and (2) the melting point of the curing agent composition, determined by a differential scanning calorimeter, is lower than the melting point of (a) the polybasic carboxylic acid compound or than the melting point of (b) the carboxylic acid compound.
Patent JP-H096867-A (JP)
Title: Medical information transmission system
Inventor: HASUMI OSAMU
IPC: G16H10/60
Filed: 1995-06-16
Abstract: PURPOSE: To enable departments or hospitals to mutually use medical information and eliminate the need for the burden on people and the time for the transmission of the information by reading information on a patient out of a portable storage medium and writing the medical information. CONSTITUTION: The patient submits his or her IC card 7 at the counters of departments 2-4. The IC card 7 is loaded on a terminal device to read the patient information and request information out. At the respective departments 2-4, examination results and treatment results are written as request result information on the IC card 7, which is handed over to the patient. After the patient makes a round of all the departments 2-4 to have all examinations and treatments, the patient returns to a consultation department and submits the IC card 7. At this time, the IC card 7 is loaded on a hospital information system(HIS) terminal device to read the examination results or treatment results (request result information) and store them in the HIS. Further, clinical consultation result information and dosage information are written on the IC card 7 at the consultation department.  At the accounting section, accounts information is read out of the IC card 7 to perform account settling operation, and the IC card 7 is returned to the patient.
Patent JP-S6424180-A (JP)
Title: Oil pump
Inventor: DEIITAA BUIIRANDO
IPC: F04B7/06
Filed: 1988-06-20
Abstract: PURPOSE: To attempt a smooth operation of a pump stroke control by providing another control plane in a pump case part, in face to face with one control plane relating to an oil pump for a chain saw in which the pump stroke is regulated with the control pin in contact with the control plane of a pump piston. CONSTITUTION: An oil pump 6 to be applied to a chain saw is driven within a pump case 7 and is equipped with a pump piston 12 supported rotatably within the pump cylinder 8. The pump piston 12 has the first control plane 19 and its stroke is regulated by bringing the control pin into contact with the first control plane 19. In this instance, the second control plane 20 is formed in the bearing band 15 supported rotatably within the bearing orifice 16 of the pump case 7, in face to face with the first control plane 19. Thus, the stroke of the pump piston 12 which operates uniformly without a spring force and is hard to be worn out, can be obtained and the axial bearing of the pump piston 12 can be secured.