baber/WOPTO huggingface dataset:
Patent JP-2000211066-A (JP)
Title: Laminated film
Inventor: UETSU SHINICHI
IPC: B32B27/32
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency weldable laminated film improved in heat resistance and a film product using this film. SOLUTION: A laminated film is constituted by forming a mixed resin layer of a randam polypropylene and an α-olefinic elastomer or a mixed resin layer of a random polypropylene, an α-olefinic elastomer and an ethylene/methyl methacrylate copolymer or an ethylene/vinyl acetate copolymer on both surfaces of a center layer comprising an ethylene/polar monomer copolymer such as an ethylene/alkyl (meth)acrylate copolymer. When the ethylene/vinyl acetate copolymer is used, a deodorant may be compounded. Powder scattering treatment may be applied to the surface of this laminated film. This laminated film and a single-layered film having average roughness of 1.0 μm or more provided to both surfaces thereof are superposed one upon another and subjected to high frequency welding at a required place to produce a film product such as a pass case.
Patent JP-S63185209-A (JP)
Title: Microwave amplifier
Inventor: SEKINE KENJI
IPC: H03F3/60
Filed: 1987-01-28
Abstract: PURPOSE:To eliminate a gap generated between blocks, and to decrease the discontinuity of an MIC line by inserting a plastic metallic plate between the blocks, or between the block and a case wall surface, and fixing it with the block in a state that force has been applied in the direction for tightening the metallic plate. CONSTITUTION:As for metallic blocks 4a, 4b, an MIC substrate 8 on which semiconductor elements 5a, 5b and a strip line 11 have been formed is attached thereto, and the blocks are installed to a case 3 with screws 9. Between a case 2a and the block 4a, between the block 4a and 4b, and between the block 4b and a case 2b, plastic metallic plates 7a, 7b and 7c are provided, respectively. At the time of assembling the whole body, such force as pinching the metallic plate is applied and screwing is executed. Therefore, a gap of air between the blocks can be eliminated completely, and deterioration of a transmission characteristic can be eliminated up to a high frequency.
Patent JP-S61175987-A (JP)
Title: Tape counter device
Inventor: MONOBUKURO KIYOSHI
IPC: G11B27/15
Filed: 1985-01-30
Abstract: PURPOSE:To grasp and confirm easily the tape position at the time of reproduction in the reverse direction by forming the figure of the reverse sequence on the outer circumference of respective number wheels and fitting a selecting transparent lens at the panel opening part. CONSTITUTION:Respective number wheels 1-3 are to show the tape position with three-digit figures, and at both right and left sides on the outer circumference of respective number wheels 1-3, ten figures from zero to nine are mutually printed in the reverse rotation. The sequence at the right side on the outer circumference of respective number wheels 1-3 is constituted to be used at the time of reproduction in the normal direction and the sequence at the left side is constituted to be used at the time of reproduction in the reverse direction respectively independently, and at the time of both normal and reverse reproduction modes, the figure is successively added and displayed. A change-over member 8 is formed rectangularly, three displaying windows 10 are opened at every other column at the position opposite to a panel opening part 6, the member is slided to the right side at the time of reproduction in the normal directions, the member is slided to the left side at the time of reproduction in the reverse direction, the figure is displayed and changed over, and therefore, a knob 11 to penetrate a panel guide groove 9 is fitted at the upper part.
Patent JP-H01191927-A (JP)
Title: Handwriting input device
Inventor: UEDA TOMOO
IPC: G06F3/041
Filed: 1988-01-27
Abstract: PURPOSE:To reduce the current consumption by turning on and off a 1st vibration circuit with detection of the press and at the same time turning on and off a 2nd vibration circuit with the output of the 1st vibration circuit. CONSTITUTION:A handwriting input device consists of a touch panel 1, the 1st and 2nd vibration circuits 2 and 3, a CPU27, and a peripheral circuit. A press detecting circuit of the panel 1 contains the high resistances 16 and 17, and works when four transistors Tr18-21 are kept under the OFF states. When the panel 1 receives a touch with the outputs X and Y kept at L levels respectively, an FF23 is set and this output 5 starts the oscillation of the circuit 2. At the same time, the output 5 drives a one-shot circuit 22 and sets a counter 24 and an FF25. Then the circuit 3 is driven by the output 9 of the FF25 and a CPU clock 10 is started. Then both circuits 2 and 3 are stopped when the output 5 reset by the counter output 8 is set at an L level.
Patent JP-S57132202-A (JP)
Title: Automatic controller having incorporated karman filter
Inventor: KAMEO TOSHIMICHI
IPC: G05D1/10
Filed: 1981-02-07
Abstract: PURPOSE:To maximize the S/N ratio of servo system response by decising on a driving signal on the basis of an estimated state vector obtained by weighting a forecasted state vector and a control error vector on the basis of K arm an filter logic. CONSTITUTION:A K arm an filter is incorporated in the automatic tracking loop of a radar and the observation vector Y*0 and that Y* of an observation system other than said radar are inputted to be processed by the K arm an filter, thus obtaining the laststep estimated state vectors X0 and XR of a system to be observed. A servo error detector detects a control error vector Y*-m(X), which is weighted by the K arm an filter to obtain a corrected vector[Y*-m(X)]. On the basis of an estimated state vector X=X+A[Y*-m(X)] which is the sum  of the observation vector and corrected vector, the driving signal of the system  is determined to exercise control. Consequently, the servo band width of the automatic tracking system is adjusted to the best dynamics of a target all the  time and the S/N ratio is held at its maximum.
Patent JP-H05214884-A (JP)
Title: Temperature sensing automatic opening-and-closing blind shutter
Inventor: YAGI TAIJI
IPC: E06B9/264
Filed: 1992-01-31
Abstract: PURPOSE:To simplify a temperature sensing automatic opening and closing blind shutter mechanism by placing a shape memory alloy operating in a direction to close slats with the temperature rising to a blind driver opening and closing the slats by operation of strings, and providing a manual operating section closing the wings in the case of the temperature falling. CONSTITUTION:Tilt angles of a large number of wings 15 can be adjusted by strings 13 and, at the same time, an operating body 16 of a shape memory alloy is operated to make the slats 15 tilt in the case of the temperature rising by the sunlight, etc. In the case of the temperature falling during the night, etc., a manual operating section 9 is turned to turn a wing opening and closing driver 12, and the slats 15 are closed. The slats 15 are automatically closed and, at the same time, manual operation can be also carried out. According to the constitution, a device can be simplified.
Patent JP-H01192072-A (JP)
Title: Device for inspecting floppy disk driving unit control circuit in electronic device
Inventor: OHASHI MITSUO
IPC: G11B25/04
Filed: 1988-01-27
Abstract: PURPOSE:To realize the labor saving and the acceleration of the inspection of an FDC and to improve the reliability of the inspection by supplying an inspection command by switching the connection of plural FD driving units to the FDC in an electronic device to be inspected by a controller. CONSTITUTION:The FDs with different modes are loaded on the plural FD driving units (15a-15c), respectively, and when the electronic device 12 to be inspected incorporating an FD drive unit control circuit 13 is placed at an inspecting position, the controller 20 switches the electrical connection of each unit 15 to the electronic device 12, and makes a CPU11 in the device 12 inspected the control circuit 13 according to an inspection program 14 by control ling the CPU11, and an inspected result is taken out from the CPU11. Therefore, it is possible to obtain the complete automation and acceleration of the inspec tion.
Patent JP-H02198701-A (JP)
Title: Nc lathe with taper feeding device
Inventor: ITO MASAMICHI
IPC: B23Q15/00
Filed: 1989-01-26
Abstract: PURPOSE:To enable an automatic taper cutting by a simple manual operation, by providing an angle selective switch capable of setting a designated angle optionally, and providing a control means performing a synthetic axial movement at the designated angle of the selective switch at the manual operation moving time. CONSTITUTION:When an angle selective switch 20 is set to an angle alpha deg., a signal is fed to an arithmetic circuit 23, the function performing an out of designation axial movement in an X axial plus direction conformed to tan alpha deg.=(X/2)Z according to the movement of a designated axis in a Z axial minus direction is operated and stored in function generating circuits 25, 26. When a handle 18 is turned in a counterclockwise direction after a pulse handle X, Z changing switch 19 is changed over to Z side, a pulse signal is fed to the arithmetic circuit 23, converted into a feeding signal of 1/1,000mm per pulse, the Z axial feeding signal fed from the function generating circuit 25 is fed to a driving device 24 as it is of 1/1,000mm per pulse and the X axial feeding signal fed from the function generating circuit 26 at its calculated function. The X axis is moved by keeping the relation of the former equation against the Z axial movement by servo motors 6, 11, in proportion to the rotation of the handle 18, and a cutting tool post 13 is obliquely moved.
Patent JP-H05209508-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: YASUKAWA MASAO
IPC: F01N3/02
Filed: 1992-01-31
Abstract: PURPOSE:To perfectly carry out regeneration and reduce the fuel consumption by stopping the regeneration of a filter when the elapsed time from the start of regeneration of the filter to the off of an engine key is shorter than a specified time and continuing the regeneration of the filter when it is longer than the specified time. CONSTITUTION:In the inside of the exhaust pipe 1 of an engine body, a filter 2 for collecting the particulates in the exhaust gas is installed. Downstream of the filter 2, an electric heater 4 is arranged, so that the collected particulates are burned for reproducing the filter 2. The electric heater 4 is supplied with power by a battery 5, and it is electrified and controlled by a control unit 6 via a heater relay 7. In this case, the control unit 6 stops the regeneration of the filter 2, when the elapsed time from the start of regeneration of the filter 2 to the off of an engine key 26 is shorter than a specified time. On the other hand, when the elapsed time is longer than the specified time, the regeneration of the filter 2 is continued.
Patent JP-S61177462-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKIGUCHI TAKAO
IPC: C09B35/233
Filed: 1985-02-01
Abstract: PURPOSE:To obtain a photosensitive body having high sensitivity characteristics and retaining stable electrostatic chargeability characteristics after repeated uses by incorporating a specified disazo pigment in a photosensitive layer as a photoconductor. CONSTITUTION:The photosensitive layer formed on a conductive substrate contains at least one of disazo pigments represented by general formula (1) or (2) in which each of R1-R>=7 is H, halogen, cyano, nitro, or optionally substd. alkyl, alkoxy, or aralkyl; and A is a coupler residue having phenolic OH, or a coupler residue of 2-methylindolenine deriv. A film contg. this disazo pigment having photoconductivity can be used for the photosensitive layer of the electrophotographic sensitive body. The electrophotographic sensitive body is prepared by forming the film of this pigment on the conductive substrate by the vapor deposition process, or dispersing it into a proper binder and coating the substrate with it.
Patent JP-H04256083-A (JP)
Title: Bar code reader
Inventor: SHINODA ICHIRO
IPC: G06K7/10
Filed: 1991-02-08
Abstract: PURPOSE:To execute a firmware demodulation processing by extracting only bar code data among data which is read in a bar code detection part and demodulation-processing it. CONSTITUTION:Data which is read in the bar code detection part 101 is stored in a first storage part 102 and bar code data among data stored in a bar code recognition part 103 is detected and only bar code data is shifted from the first storage part 102 to a second storage part 104. A bar code demodulation part 105 reads bar code data from the second storage part 104 and executes the demodulation processing.
Patent JP-H02255946-A (JP)
Title: Arrangement system for character candidate
Inventor: TAJIMA HIDENOBU
IPC: G06F17/22
Filed: 1989-01-25
Abstract: PURPOSE:To obtain an edited dictionary where the characters are arranged in an optional period in the order of higher using frequencies by using a program to count the using frequencies to characters and to rearrange these characters in the order of higher using frequencies counted at an optional time point. CONSTITUTION:A current dictionary 2 forms pairs of characters of homonyms of the word opposite to a phonetic symbol in a form of a file containing the storage columns for using frequency of each character. When a proper using frequency is stored in the character of the dictionary 2 together with a dictionary editing request inputted by a user, a dictionary editing part 3 edits again the pairs of homonyms having their using frequencies stored via the dictionary 2 to produce an edited dictionary 4 where the characters of homonyms of the words containing phonetic symbols are rearranged in the order of higher using frequencies. When the dictionary 4 is obtained, an extraction control part 1 searches the dictionary 4 to extract the pairs of characters of homonyms out of the words of phonetic symbols. The dictionary 2 is used to search the words which are not contained in the dictionary 4. The extracted paired characters are displayed on a display device of a selection part 6 via a selection control part 5.
Patent JP-S53102685-A (JP)
Title: Light emitting element and its manufacture
Inventor: KATASE KUNIHIRO
IPC: H01L33/30
Filed: 1977-02-18
Abstract: PURPOSE: To improve the performance of luminance and to establish the light emitting element which can be formed with less expensive chemical semiconductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02197052-A (JP)
Title: Ultra-high pressure mercury lamp
Inventor: SARUWATARI KIYOSHI
IPC: H01J61/88
Filed: 1989-01-26
Abstract: PURPOSE:To improve secureness of the start-up and make the service life long by positioning a discharge space physically over a pair of discharge electrodes at both ends thereof and mercury sumps close thereto. CONSTITUTION:A discharge space 22 is disposed in such a way that its center is positioned over mercury sumps 251 and 252 relative to the gravity direction, that is, forming a tubular body 21 in the form of a reversed U, or a reversed V. In this case, for the inclination of an axis at both ends of the tubular body 21, an angle theta to a horizontal surface is set to satisfy theta>=30 deg.. Penetration of bubbles to the mercury sumps 251 and 252 by vaporization and condensation of mercury through repetition of lighting and putting off a mercury lamp M occurs less accordingly. When bubbles are produced in the mercury sumps 251 and 252, at the same time, these ar more easy to be led out upwards, that is, out of the mercury sumps 251, 252. As a result, jumping out of mercury to push or blow mercury 26 out into the discharge space 22 can be avoided. Thus secureness of the start-up of operation can be improved, and the life can be lengthened.
Patent JP-H04236613-A (JP)
Title: Saturable reactor power supply circuit
Inventor: SAGANE TOMIYASU
IPC: G05F1/32
Filed: 1991-01-18
Abstract: PURPOSE:To stabilize the operation of a saturable reactor power supply circuit by adding a compensating circuit. CONSTITUTION:In the power supply circuit, the generated voltage of a secondary winding N2 is rectified through a saturable reactor SR, a rectifying diode D1, and a choke coil L1 when an FET 1 provided in series with a primary winding N1 of a transformer T1, and the counter-electromotive force of the choke coil L1 is rectified through a commutating diode D2 to obtain an output voltage. In this case, a transistor TR1 is driven by the output corresponding to the error between a reference voltage and a voltage obtained by applying the output voltage to a shunt regulator IC1 having the compensating circuit, and a control current is supplied to the saturable reactor SR to stabilize the output voltage. A second compensating circuit 1 consisting of a resistance R20 and a capacitor C20 is connected between the collector and the base of the transistor TR1 in this power supply circuit.
Patent JP-H09212997-A (JP)
Title: Gear lock release mechanism for optical disk drive device
Inventor: SUDO SHINICHI
IPC: G11B19/20
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a gear lock release mechanism whose configuration is simple and by which a gear lock state can be released automatically when a gear lock is generated by a method wherein one pair of bevel gears in prescribed shapes are installed at a driving route. SOLUTION: When the upward action force of a pivot 104a at a spur gear also used as a bevel gear 104 becomes larger than the downward elastic force of a pivot 104a at an externally installed coiled spring 107, the bevel gear 104 is moved, and the engagement of the bevel gear 104 with a bevel gear 105 is released. By this release, the bevel gear 104 is turned by a prescribed angle, and the upward action force of the pivot 104a in the bevel gear 104 is eliminated, and the bevel gear 104 and the bevel gear 105 are engaged again repeatedly by the elastic force of the externally installed coiled spring 107. After a prescribed time has elapsed, the supply of electricity to a driving motor 102 is stopped, and a gear lock state is released automatically.
Patent JP-H01195669-A (JP)
Title: Fused carbonate type fuel cell and electrolyte supplying method to it
Inventor: OKAZAKI KIICHI
IPC: H01M8/02
Filed: 1988-01-29
Abstract: PURPOSE:To uniformly transfer a necessary quantity of a supply electrolyte to an electrolyte plate in a short time with a simple structure by arranging the supply electrolyte around the center electrolyte plate. CONSTITUTION:A supply electrolyte 6 is arranged on the whole periphery of a cell, i.e., between end sections of a separator 1 and the whole periphery, and a porous electrolyte plate 4 is arranged inside the supply electrolyte 6. It is heated for the cell reaction, when the temperature of the cell periphery reaches the melting point of the electrolyte 6 during the temperature and cell operation, the electrolyte 6 starts to be melted and is converted into a liquid. If the electrolyte in the electrolyte plate 4 is insufficient, this molten electrolyte 6 is absorbed into the electrolyte plate 4 by the capillary phenomenon of the electrolyte plate 4. The temperature of the cell periphery is thereby controlled, a necessary quantity of the electrolyte 6 can be constantly melted and transferred from the side face of the electrolyte plate 4 to the inside during the cell operation with a simple structure.
Patent JP-S54109107-A (JP)
Title: Brush of motor
Inventor: KITAGAKI ATSUTO
IPC: H02K13/00
Filed: 1978-02-15
Abstract: PURPOSE: To improve an electrical and mechanical performance by cutting the tip of metal brush plate into a multiplicity of brushing parts such that the brush part contacting with the commutator is of wider width to make the slit width between the adjacent wider parts the specified width.  
     CONSTITUTION: The tip of the elastic metal brush plate 1 is cut into a multiplicity of brushing parts 2 like the teeth of comb, the part contacting with the commutator 3 is provided a wider surface 5, the slit width of which is made one to two times as much as the thickness of the brush plate 1. Also the brush teeth 2 except the wider contact surface 5 is provided a thinner width, the slit width between the adjacent teeth 2 is made three to four times as much as the thickness of the metal brush plate 1. Thus, an electrical and a mechanical wears between the commutator 3 and the contact part 5 of brush teeth 2 can be reduced to improve the performance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000211003-A (JP)
Title: Cooling structure for mold for rotational injection molding
Inventor: MURAKAMI KENJI
IPC: B29C45/26
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a hose from being damaged and to improve maintenance of a mold by avoiding hanging down of the hose for feeding and discharging of a cooling liq. to a cooling liq. path in a rotor to the outside of the mold in a mold for rotational injection molding. SOLUTION: A fixed mold 50 of a pair of molds for rotational injection molding is constituted of a base plate 51 and a rotor 52, and a cooling liq. path 53 is provided in the rotor 52 and inlet and outlet holes 53A and 53B for the cooling liq. path are provided on an opposite face of the base of the rotor and on the other hand, a recessed part 60 is provided on the opposite face of the rotor on the base plate and hoses 54A and 54b for the cooling liq. for performing feeding and discharging the cooling liq. to the cooling liq. path are stored in the recessed part.
Patent JP-S56113445-A (JP)
Title: Forming method for tire
Inventor: HASEGAWA AKIRA
IPC: B29C67/00
Filed: 1980-02-15
Abstract: PURPOSE: To enhance productivity of the production of the tire by a method wherein the movements of a tool during a manual tire-forming operation are detected by a position detector and memorized in a memory and thereafter the movement of the tool is automatically controlled by the signals from the memory.  
     CONSTITUTION: The movement of a stitcher tool 60 is controlled by a command 90 based on the manual operation, thereby forming the tire, and the movements of the tool 60 in this case are detected by the position detector 70 and is fed back and stored in the memory 100. Thereafter, a driving motor 50 is actuated by the signals from the memory 100 so as to automatically control 40 the movement of the tool 6 to be the same as in the manual operation. Accordingly, the tool can be repeatedly used in accordance with the optimum conditions obtained by the manual operation and the productivity can be enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio