baber/WOPTO huggingface dataset:
Patent JP-H01218232-A (JP)
Title: Pulse multiplexing communication system
Inventor: MURAKAMI HIROYUKI
IPC: H04Q11/04
Filed: 1988-02-26
Abstract: PURPOSE:To attain the input/output of the signal source of a multi-step bit rate by giving and multiplexing a suitable delaying at respective steps of multiplexing. CONSTITUTION:A module 1 for a low order group and modules 2 and 3 for a high order group are directly connected to the parallel/serial converting circuit of respective steps. The actions of the modules 2 and 3 are controlled so that the phases of a first step parallel/serial converting circuit and a module 2, and an intermediate step parallel/serial converting circuit and the mB1M code of the module can be arranged, the suitable delaying is given and multiplexed at respective steps and thus, the mB1M code is obtained. Since the output of the parallel/serial converting circuit of respective steps becomes the mB1M code respectively, transmission can be executed at the step on the way of multiplexing.
Patent JP-H07250570-A (JP)
Title: Planter
Inventor: KIKKAI GOSUKE
IPC: A01G27/06
Filed: 1994-03-15
Abstract: PURPOSE:To obtain at low cost a planter with low material cost, simple in structure and having necessary performances. CONSTITUTION:This planter is made up of the following components: a vessel V made of expanded resin composed of a water tank 1 with the upper part open and a frame 2 surrounding this water tank and higher than the tank; a coating film 4 formed by spraying the exposed surface of at least the frame 2 with vermiculite spraying material; water holding/draining plates 3 placed lid-fashion on the water tank 1 and having open cells; and a nonwoven fabric 5 laid on these plates 3 with its end put into the water tank 1 through the holes or notches on the plates 3 or the gaps between the plates 3 adjacent to each other.
Patent JP-S55137840-A (JP)
Title: Wire cut type electric discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1979-04-13
Abstract: PURPOSE:To prevent a wire electrode from being deflected due to discharge pressure or being strained due to the properties of the electrode itself, by applying high- frequency vibration to the wire electrode in its axial direction to continuously change the tension of the electrode in a prescribed range. CONSTITUTION:A guide roller 8 is fitted with a high-frequency vibrator 13 so that vertical high-frequency vibration is applied to the guide roller. High-frequency vibration is applied to a wire electrode 4 in its axial direction so that the tension of the electrode fluctuates in a prescribed range depending on the high-frequency vibration. The amplitude of the vibration of the vibrator 13 is several to scores of microns.
Patent JP-H07251776-A (JP)
Title: Bicycle fender
Inventor: KIMURA HIDEMOTO
IPC: B62J15/00
Filed: 1994-03-15
Abstract: PURPOSE:To increase ease and inexpensiveness of manufacture and ease of maintenance of a bicycle fender and to enable the fender to be attached to a bicycle surely and easily by making the fender applicable to bicycles with different wheel outside diameters. CONSTITUTION:A bicycle fender is provided with a narrow front fender piece 7 that can be fitted in a narrow interval (6A) between a pair of right and left forks 6 holding a wheel 2 and a rear fender piece 8 which is made to abut the forks 6 so as not to fit into even a wide interval (6B) between the forks 6, and a stepped positioning projection 10 that is made to abut the rear surface of each fork 6 is formed between both pieces 7, 8.
Patent JP-S59170465-A (JP)
Title: Fuel control device
Inventor: TANABE YOSHIYUKI
IPC: F02M69/00
Filed: 1983-03-18
Abstract: PURPOSE:To avoid stagnation of fuel around a valve in the upper stream of an air control valve by providing an inlet port of a bypass passage on the upper stream side of a throttle valve to be in the upper side of a fuel corn injected from a fuel injection valve. CONSTITUTION:An air passage bypassing a throttle valve consists of upper stream passages 6b, 6c, 6d and a lower stream passage 6e of a valve 4. The entrance 6a of this bypass passage is provided on the upper side of a cone 15 of the fuel injected from a fuel injection valve 2 and prevents the fuel from flowing into the bypass passage 6b. The axial centers of the passages 6b, 6c and 6d are positioned successively at upper positions as they go from upper to lower stream. In this construction, it is difficult for fuel to flow into the lower stream passages even if the fuel flows into the passage 6a by mistake.
Patent JP-H07255090-A (JP)
Title: Remote control unit
Inventor: KASHIMA KOTARO
IPC: H04Q9/00
Filed: 1994-03-15
Abstract: PURPOSE:To change a specific code for transmission/reception recognition to avoid radio interference through easy operation as to control over a portable audio equipment body by wireless remote control. CONSTITUTION:When a remote control part A is separated from an equipment main body part B, a remote controller attachment/detachment detection switch 15 turns OFF and then a receiving circuit is placed in operation through a main body control part 11 and a transistor(TR) 13 to enter a reception wait state. The remote control part A generates a new specific code for transmission/ reception discrimination by a transmission/reception discrimination specific code generating circuit 3c in response to the OFF switching of a reset switch 2 by the detachment from the equipment main body part B and generates and sends a sent series signal by a remote control part 3 with an electromagnetic wave; and the signal is received by an equipment main body part B and decoded by the main body control part 11, and then it is stored as a new specific code for transmission/reception discrimination in a storage part 11b, so that control only by the sent serial signal including the specific code for transmission/ reception discrimination is performed.
Patent JP-H09212043-A (JP)
Title: Image forming device
Inventor: WATANABE SHUNSUKE
IPC: H04N1/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent a user from forgetting to turn on a power source again after a memory is all cleared and to guarantee sure operation without providing a complicated software reset means by turning off the power source simultaneously with the initialization of a non-volatile memory. SOLUTION: On a screen for memory clear execution; by depressing a clear key, clearing the memory is executed and an operation condition in the non- volatile RAM 4 is cleared. After clearing the non-volatile RAM 4, the power source is cut off. In the case a content key is depressed, the screen is returned to a content screen. Furthermore, in the case that clearing the memory (RAM) 4 is instructed by the clear key and clearing the memory is executed, the power source is necessarily turned on again by immediately operating a power source cutoff means (main control part 10, main switch 25, solenoid 26, driver 27). Thus, in the case the initialization of the memory 4 is instructed, the initializing operation of the memory 4 is executed and a main power source is automatically cut off by the power source cutoff means.
Patent JP-H05202259-A (JP)
Title: Fluoropolymer composite material filled with ceramic having low volume ratio
Inventor: DEIBIDO JIEI AASA
IPC: H05K1/05
Filed: 1992-01-17
Abstract: PURPOSE: To provide a fluoropolymer composite material especially sufficiently suitable for use as a binder layer of a circuit or other electric circuit requiring flowability and good thermal, mechanical and electrical properties.  
     CONSTITUTION: A fluoropolymer composite material is an electrical support material and consists of a fluoropolymer material and a ceramic filler present in an amt. of at least 26-below 45% by vol. of the whole of the support material and silane coating is applied to the ceramic filler. This material shows excellent chemical resistance against alkaline environment. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62202918-A (JP)
Title: Ultrasonic fuel atomizer
Inventor: MATSUOKA ISAO
IPC: B05B17/06
Filed: 1986-02-28
Abstract: PURPOSE:To make it possible to excellently atomize a fuel without necessity of causing the fuel to adhere to the inner peripheral surface of an annular vibrator by inserting a fuel injection valve into an annular vibrator so that the nozzle end is positioned in the vicinity of the center of a sound field of the annular vibrator. CONSTITUTION:The relationship between a vibrator 20 and the position of the nozzle end 4 of a fuel injection valve 3 is determined so that the nozzle end 4 is located at a position which is slightly lower than the center of the vibrator 20. The center (o) of the sound field of the annular vibrator 3 is normally coincident with the center of the vibrator 3. However, since air is circulated within the vibrator 3, the center of the sound field is located at a position which is slightly lower the central position of the vibrator 3. When the fuel is ejected from the fuel injection valve 3, since the nozzle end 4 is situated at the position of the center (o) of the sound field, the fuel is dispersed by the sound field within the annular vibrator 20 produced by the vibration of piezoelectric element plates 23 and 23 and is atomized. This atomized fuel is sprayed onto the side of a throttle 2, and supplied to combustion chambers, respectively, through a manifold 5.
Patent JP-H09240429-A (JP)
Title: Vehicle burglary preventive device
Inventor: KONUMA YOSHIKI
IPC: B60R25/04
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To improve the vehicle burglary preventive capability by preventing the starting of engine even though some one tries to start the engine, from a place separating from the own vehicle in the engine stopping condition. SOLUTION: The own vehicle position detected by a GPS 14 in the key-off operation condition is made as a stopping time position, and stored in a stopping time position memory. And in the next key-on operation time, an immobilizer unit 11 compares the own vehicle position detected by the GPS 14, and the stopping time position stored in the stopping time position memory, and when the difference of both positions is within a specific error scope, the engine starting is permitted as the regular starting operation by the user. But when the own vehicle position at the key-on operation time is slipped largely from the stopping time position, the immobilizer unit 11 decides that the vehicle is moved illegally, that is, a burglary is generated, and the engine starting is prohibited.
Patent JP-S59168910-A (JP)
Title: Digital signal recording and reproducing device
Inventor: AMANO YOSHINORI
IPC: H03M13/00
Filed: 1983-03-16
Abstract: PURPOSE:To execute signal processing of a suitable error correction, etc. in case of reproduction, and to suppress generation of an abnormal sound by an error correction before and after a recording start point by recording each different wreck code signal in accordance with a different recording method. CONSTITUTION:In case when a signal is reproduced from a precedent reproducing head 9 in accordance with a head switching signal 11 with regard to a tape which is recorded already, and simultaneously, an input signal of a line is recorded additionally, a switch 18 is set to a wreck code 1 generator 16 side, and on the other hand, a wreck code gate signal 22 is outputted by a gate generator 19 by the timing determined in advance by a recording command signal 20, and in its section only, a switch 21 is set to the switch 18 side. In this case, a signal of a wreck code 1 generated by the wreck code 1 generator 16 passes through a recording amplifier 6, and it is recorded by a recording head 7. On the other hand, in case of simultaneous recording and reproducing for recording a line input and simultaneously reproducing it by the recording head 7 and a recording and reproducing head 10 placed in the downstream side from said head by the head switching signal 11, the swithch 18 is switched to a wreck code 2 generator 17 side at this time by the head switching signal 11, and a signal of a wreck code 2 is inputted to the switch 21.
Patent JP-H05239189-A (JP)
Title: Sealing epoxy resin molding material
Inventor: MIYATANI YOSHIHIRO
IPC: C08G59/62
Filed: 1992-03-03
Abstract: PURPOSE:To obtain the subject molding material, comprising thiobis(methyl-t- butylphenol), excellent in reliability of withstand voltage in moisture and useful as electrical and electronic parts, etc. CONSTITUTION:The objective molding material is obtained by including (B) 1-30 pts.wt. 4,4-thiobis(3-methyl-6-t-butylphenol) in (A) 100 pts.wt. resin such as bisphenol A type epoxy resin.
Patent JP-S59172216-A (JP)
Title: Subminiature transformer for audio-frequency band
Inventor: KUMADA AKIO
IPC: H01F19/02
Filed: 1983-03-19
Abstract: PURPOSE:To obtain a subminiature transformer for audio-frequency band having superior output characteristic at low-frequency region, and moreover at low cost, and having superior productivity by a method wherein a core consisting of ferromagnetic metal material, and having unlaminated single layer construction is used. CONSTITUTION:An E-shaped core 1 is joined to an I-shaped core 2 as to form a closed magnetic path, and a protruded winding pole part 3 is provided at the center of the E-shaped core 1. Because the E-shaped core 1 and the I-shaped core 2 thereof are manufactured according to a cutting process from the solid elemental substance of Sendust, the inside is made to an unlaminated single layer construction. A wound coil 6 formed by winding an autohesive urethane coated wire of 0.12mm. diameter by 50 turns to form a primary coil 4, and moreover by winding an autohesive urethane coated wire of 0.03mm. diameter by 400 turns on the outer periphery thereof to form a secondary coil 5 is engaged with the winding pole part 3 of the E-shaped core 1, and moreover the I-shaped core 2 is stacked thereon, and both are connected by an adhesive to manufacture a subminiature transformer.
Patent JP-S53130030-A (JP)
Title: Photographic etching method
Inventor: TSUJI KAZUHIKO
IPC: G03F7/20
Filed: 1977-04-19
Abstract: PURPOSE: To form a fine pattern with good reproductivity in a semiconductive device, by irradiating ti with ultraviolet rays selectively and wholly under each specified atmosphere, and using a bisazide type photosensitive resin as a positive type. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60190172-A (JP)
Title: Controlling method of inverter
Inventor: IBORI SATOSHI
IPC: H02M7/48
Filed: 1984-03-12
Abstract: PURPOSE:To protect a self-extinguishing element against an overvoltage by applying a shortcircuiting pulse only near the inversion of positive or negative in the direction of the output AC current of an inverter, thereby suppressing a spike voltage. CONSTITUTION:A frequency command value is input to a voltage/frequency converter 6, and the output is input to a PWM pattern generator 8, a shortcircuiting pulse generator 9 and a ring counter 10. The generator 9 generates a shortcircuiting pulse near the inversion of positive or negative in the direction of the output AC current of each inverter, and the pulse is applied together with the outputs of the generator 9 and the counter 10 a PWM pulse pattern composite circuit 11. The output of the circuit 11 is applied to a gate amplifier 12, and a gate signal for driving a self-extinguishing element is led out.
Patent JP-H09212675-A (JP)
Title: Cad system
Inventor: NAKAMURA EIJI
IPC: G06T17/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a CAD system capable of making a designer himself/herself able to easily deform a completed macrographic and performing deformation as intended by the designer. SOLUTION: This CAD system 10 is provided with an input device 12, a central processing unit 14 and a display device 20. In the CAD system 10, by supplying a required parameter by the input device 12 and using an intersection contact point calculation function for obtaining the graphic elements of points, lines and circles which are additional elements in the central processing unit 14, the macrographic is prepared on the screen of the display device 20 so as to advance the process of graphic preparation as the accumulation of restriction conditions.
Patent JP-S54137288-A (JP)
Title: Self-compensating vertical pnp transistor
Inventor: TABATA TERUO
IPC: H01L29/72
Filed: 1978-04-14
Abstract: PURPOSE: To eliminate the dispersion of the saturation voltage by forming the resistance in the same process as the collector region of the vertical PNP transistor and then connecting the resistance in series to the collector or emitter region of the transistor.  
     CONSTITUTION: Both N + -type buried region 3 and N + -type resistance region 14 of vertical PNP transistor are formed by diffusion on P-type Si substrate 1, and then N-type layer 2 is epitaxial-grown on the entire surface. P-type separation region 4 reaching substrate 1 is formed by diffusion within layer 2 to separate layer 2 on region 14 in an island form from region 3, and P + -type collector region 5 adjacent onto region 3 is formed within one island region with lead-out region 6 led out onto the surface from both ends of region 5. At the same time, P + -type resistance region 15 is provided on region 14 within the other island region with lead-out region 16 formed across region 15. Then P + -type emitter region 8 is formed by diffusion within layer 2 enclosed by region 6. Thus, resistance region 15 is connected to collector region 5 or emitter region 8 of the transistor provided at one island region. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08238813-A (JP)
Title: Method and apparatus for controlling recording
Inventor: YAGI MASAYA
IPC: G06F3/12
Filed: 1995-03-06
Abstract: PURPOSE: To improve a cash hit rate and to reduce font development time by renewing the record of the use frequency of font data used in printing work, transferring the font data to a data cash memory for a font every time in order of use frequency to be stored, and using the font data in the printing work. CONSTITUTION: CPU 130 analyzes use frequency data indicating the use frequency of respective font data in EEPROM 133 when a power switch 150 is turned on to rearrange the font data in order of use frequency. Next, the font data corresponding to the capacity of the data cash area for font of RAM 132 of an volatile memory are transferred in order of use frequency from a hard disk 134 to the area. A printer engine 121 is driven with the use of the data for font of RAM 132 to implement printing work, and when the use of a new font is detected in printing work, the contents of the use frequency data of EEPROM 133 are renewed.
Patent JP-H05240180-A (JP)
Title: Partitioning plate for rotary compressor
Inventor: HAYAKAWA MASAYUKI
IPC: F04C29/00
Filed: 1992-03-03
Abstract: PURPOSE:To prevent baking even in the case of a lubricating failure by oil by forming a sintered metal layer on the surface of a base material forming the rough shape of a partitioning plate, and impregnating the void of the sintered metal layer with a solid lubricating agent. CONSTITUTION:A partitioning plate 11 is roughly shaped into a required dimension by using carbon steel as a base material 13, SKH 51 alloy powder on the surface of which double carbide is dispersed is sintered for lining in reductive gas atmosphere, for example, at 1150 deg.C with bronze (10-30wt.% Sn-Cu) as a binder to form the part of sintered metal particles 16 having a thickness of 0.03-0.5mm. Successively, a PTFE sheet is put on the sintered surface, and impregnated in the void of the sintered layer or the mutual space between sintered metal particles 16 by roller pressurization, for example, at 200-300 deg.C to form an impregnated resin 15, and machining to a regulated dimension is conducted to provide the partitioning plate 11. Thus, direct contact between metals can be prevented to prevent a rapid baking, and the action of the sintered metal for receiving load is remarkably exhibited.
Patent JP-S57160274-A (JP)
Title: Correction circuit for pincushion distortion
Inventor: TERAKAWA TOSHIAKI
IPC: H04N3/23
Filed: 1981-03-30
Abstract: PURPOSE:To eliminate virtually the pincushion distortion and to improve the reliability of a distortion compensating circuit, by storing previously the compensating circuit, by storing previously the compensating information of the pincushion distortion in a digital memory and producing a compensating signal based on th correcting information to obtain an optional correction waveform. CONSTITUTION:The correcting information based on which a pincushion correction signal is digitally stored in a digital memory 40 and then read out to a D/A converter 41 to be converted into an analog value. Thus the parabola voltage VP is produced. The voltage VP is set at a value obtained by carrying out the sampling to the frequency of a horizontal synchronizing signal and then applied to a multiplying or modulating circuit 22 to be superposed on the vertical sawtooth wave voltage VS applied to the circuit 22. Then the current ID flowing to a vertical deflecting coil 20 is modulated with an optional correcting waveform and through the circuit 22. Thus the pincushion distortion can be virtually eliminated.
Patent JP-S56142205-A (JP)
Title: Composition for oral cavity
Inventor: WATANABE HARUO
IPC: A61K8/34
Filed: 1980-04-08
Abstract: PURPOSE:An oral cavity composition useful for preventing periodontosis, inhibiting the change of color, having improved stability, obtained by blending tranexamic acid with sorbitol and glycerol in a specific ratio and a specified amount of an alkali metal salt of carboxymethylcellulose. CONSTITUTION:In an oral cavity composition comprising tranexamic acid, sorbitol and glycerol are blended in a weight ratio of 1:9-6:4 (the total amount of both compounds is 5-58wt% based on the whole substances), and the oral cavity composition contains an alkali metal salt of carboxymethylcellulose (its content is 0.3- 5wt% based on the whole substances) in an amount >=60wt% based on the total amount of binder. The composition, if necessary, may be blended with other viscosity bodying agent, e.g., propylene glycol, etc. in an amount 1-5wt% based on the whole composition. USE:Toothpaste, wet toothpaste, liquid toothpaste, paste for oral cavity, etc.
Patent JP-H05218278-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO MASATOSHI
IPC: H01L23/50
Filed: 1992-01-31
Abstract: PURPOSE:To reduce the size of a semiconductor chip, by constituting passive elements like a resistor and a capacitor on a lead frame which elements have been constituted, in the conventional art, on a semiconductor chip in order to absorb outer noise or outer surge. CONSTITUTION:By the influence of outer noise or outer surge, a semiconductor device may generate malfunction, or elements constituting the semiconductor device may be broken down. In order to prevent the above, a resistor 12 is arranged between an outer lead frame 11 and an inner lead frame 13. The outer noise or the outer surge is absorbed by arranging the resistor 12 and a capacitor 14 between the outer lead frame 11 and the inner lead frame 13. In order to ensure the insulation between the resistor 12 and the capacitor 13, insulator 15 is arranged between the resistor 12 and the capacitor 13. Since passive elements are connected with the lead frame outside a semiconductor chip, the size of the semiconductor chip can be reduced.
Patent JP-H05214766-A (JP)
Title: Column beam connecting structure
Inventor: KONOUE TOMOAKI
IPC: E04B1/24
Filed: 1992-01-31
Abstract: PURPOSE:To prevent a column from being bulky in transportation, to enhance workability, and to minimize the number of bolts, thereby reducing cost. CONSTITUTION:In the height position of a reinforcing plate 4 provided horizontally in a column 1 consisting of a square steel pipe, a receiving plate 5 protruding from the column 1 is provided. The end part of a beam 2 is placed on the receiving plate 5, and the end plate 10 of the beam 2 is connected to the column 1 with a bolt 13. Instead of the end plate 10, a split tee may be connected to the beam 2. The beam 2 is placed on the receiving plate 5 at the connecting work, whereby working property is improved.