baber/WOPTO huggingface dataset:
Patent JP-2000288897-A (JP)
Title: Power tool
Inventor: MIYATA TAIYO
IPC: B44B11/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To impart both a reciprocation function and a rotational reciprocation function to an output shaft, and to easily changeover the functions. SOLUTION: This power tool has a housing 1; a rotational drive device 2 housed in the housing 1; an output shaft 4 provided within the housing 1 to rotate around the axis and to axially reciprocate, allowing attachment of a tool to its front end; and a cam mechanism 5 for converting rotation movement of the rotational drive device 2 into the reciprocation movement of the output shaft 4. The power tool is provided with a rotation transmission mechanism 6 for transmitting the rotation movement of the rotational drive device 2 to the output shaft 4, so that the rotational drive device 2 can rotationally drive the output shaft 4 with reciprocating the output shaft 4. Connection and disconnection between the rotational drive device 2 and the output shaft 4 through the rotation transmission mechanism 6 can be changed over.
Patent JP-H09286374-A (JP)
Title: Driving force control device for motor-driven vehicle
Inventor: TAKECHI HIROAKI
IPC: B62M6/45
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce cost and to improve running feeling. SOLUTION: This device having an input driving system 75 for supplying pedal depressing force to a driving wheel 32 and a power driving system 40 for supplying driving force from an electric motor 44 to a driving wheel is provided with a pedal depressing force detecting means 102, a running mode switching means 100 for changing an assist mode for controlling the driving force from the electric motor 44 based on the pedal depressing force for a self propelled mode for controlling the driving force from the electric motor 44 based on the driving force indication value, and a driving force indicating means 101 for determining the driving force indication value during a self propelled mode based on the pedal depressing force in the self-propelled mode.
Patent JP-S63262716-A (JP)
Title: Analog input device
Inventor: KAWASHIMA YASUKI
IPC: G06F3/05
Filed: 1987-04-20
Abstract: PURPOSE:To obtain a prescribed data by obtaining an instantaneous value at an arbitrary timing by a program, and transferring it to a memory. CONSTITUTION:This input device is constituted of a multiplexer 1, a sample hold circuit 3 for sampling an output of a gain amplifier 2, an A/D converter 4, a first-in first-out type memory (FIFO) 5, an instantaneous value register 6, a DMA controller 7, a sequence logic circuit 8, a timer 9, an interruption controller 10, and a computer 12. Also, a means for executing two modes as a processing mode is provided, and in a register mode, when it is started by a program once, it is A/D-converted endlessly and cyclically thereafter, and the instantaneous value register 6 is updated. Also, in an FIFO scan mode, a scan is executed at a timing by internal and external signals, and a data of the FIFO 5 is brought to a DMA transfer to a designated memory by the DMA controller 7.
Patent JP-S5622645-A (JP)
Title: Manufacture of optical fiber
Inventor: KIMURA TAKAO
IPC: G02B6/44
Filed: 1979-08-01
Abstract: PURPOSE: To manufacture a high strength optical fiber having a uniform coat by applying an atomized resin composition to the surface of an optical fiber immediately after melt spinning.  
     CONSTITUTION: Optical fiber base material 1 attached to base material feeder 2 is slowly put into heating furnace 3, heat softened, and spun into optical fiber 4. On  the other hand, a resin composition based on nitrocellulose, melamine resin and  butyl acetate is supplied to passing hole 8 of each coating unit 5, atomized, and  spouted with a jet stream of a compressed gas fed through gas passing hole 9. This  atomized resin composition is uniformly applied to the surface of fiber 4 immediately after spinning and dried in drying furnace 6 to form a plastic coat. Fiber 4 is  then coiled round coiler 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08290597-A (JP)
Title: Color recorder and recording method
Inventor: YOSHIDA MASAAKI
IPC: B41J2/525
Filed: 1995-04-21
Abstract: PURPOSE: To improve the transferability of valley printing and make the tonal expression of low-tone parts reproducible by providing a frame memory for color image data, changing the timing control of energization at a heating resistor of a thermal head in each line in the subsidiary scanning direction by a energization timing control means. CONSTITUTION: Image data signals to print are stored in a frame memory 8 through an image signal interface section 9, a heat pulse generating section 7, for example, binarizates data for the first line of yellow for each tone and transfers to a shift register. The data are latched by a latch 5 and transferred by energization of a heating resistor 2 by a switching element 3. When carried for a duration of 10mS from the start of the printing of the 1st line of yellow, it is binarizated and carried to a shift register 6 by a strobe pulse of the tone of the 2nd line and transferred by the heating resistor 2. The same procedure is repeated for every tone. As a result, superpositions of colors are reduced and degradation of picture quality is avoided.
Patent JP-H05271716-A (JP)
Title: Activated carbon-iron porous body and its production
IPC: B22F5/00
Filed: 1992-03-25
Abstract: PURPOSE:To produce an activated carbon-iron porous body having a three- dimensional reticular structure. CONSTITUTION:This activated carbon-iron porous body has a three-dimensional reticular structure in which the constituting skeleton is formed by interposing activated carbon between the sintered iron grains. A slurry obtained by incorporating a binder into iron grains contg. 2.0-4.5wt.% C obtd. by wet-crushing is applied on a porous-resin skeleton, calcined and sintered to produce the porous body. In this case, 2-25wt.% activated carbon is incorporated into the slurry and kneaded to be applied on the porous-resin skeleton, and the slurry is calcined and sintered in a nonoxidizing atmosphere to produce an activated carbon- iron porous body.
Patent JP-H10289076-A (JP)
Title: Printer
Inventor: SHIMA TOSHIHIRO
IPC: B41J29/38
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a scrupulous job cancel function which cancels only a specific job among plural jobs that are already received by a printer or only a specific part in one print job. SOLUTION: When a print queue 9 sends a print data command, an imaging part 29 interprets it and generates image data. When a control buffer 7 sends a cancel command of cancel switch on, a controlling part 21 sets a cancel switch flag C 23, the part 29 temporarily omits generation of image data at a convenient place and starts to skip. At the same time, a skipping flag F 25 is set. When the buffer 7 sends a cancel command of cancel switch off, the part 21 resets the flag C 23 and the flag F 25 and finishes skipping at a convenient place. The part 29 resumes to generate image data and starts to print again.
Patent JP-H02276916-A (JP)
Title: Quantitative chemical injecting device
Inventor: KIMURA TAKESHI
IPC: G01F11/28
Filed: 1989-04-19
Abstract: PURPOSE:To inject chemicals quantitatively with a small-sized pump by returning excessive chemicals which are sent in a chemical metering tank to a chemical tank through a return flow passage. CONSTITUTION:The pump 6 is capable of sending chemicals 3 more than the capacity of the chemical metering tank 2 within the short specific operation time by being driven with a micromotor, etc., so excessive chemicals 3 begin to overflow and return to the chemical tank 1 and the chemicals 3 in the metering tank 2 begin to be discharged to a receiving tank 11 through a siphon pipe 5. Therefore, even if a large amount of chemicals 3 is sent to the metering tank 2 while chemicals 3 is discharged, little by little, through the siphon pipe 5, the majority of it returns to the chemical tank 1 through the returning flow passage, so the increase in the amount of chemicals 3 which are discharged through the siphon pipe 5 is very small. Further, even if the amount of chemicals sent to the metering tank 2 is decreased owing to the decrease in the sevolution speed of the pump 5, the amount of chemicals injected into the receiving tank 11 is hardly varied.
Patent JP-H05269222-A (JP)
Title: Tennis ball
IPC: A63B39/00
Filed: 1992-03-25
Abstract: PURPOSE:To maintain a tennis ball in a satisfactory condition for a long time so as to restrain earlier abrasion of the felt cover of a tennis ball so as to ensure a stably leap since a tennis ball covered with felt has such a defect that the abrasion of the felt occurs an early time so that the leaping performance of the ball which can be maintained by the felt abruptly drops, by forming a tennis ball from rubber or a plastic composition with no felt cover. CONSTITUTION:In a tennis ball made formed of rubber or a plastic composition without a felt cover, recessed grooves or pits are formed uniformly as possible as it can, on the outer surface of the ball in order to ensure a stable leap in particular. As a result, the total area S of the grooves or the pits is greater than 15% and smaller than 65% of the surface area of the ball, the edges thetaof the groove and the pits are set to a degree more than 60 de, thereby it is possible to ensure a satisfactory leaping characteristic.
Patent JP-H06305322-A (JP)
Title: Air conditioner for seat
Inventor: AOKI SHINJI
IPC: B60H1/00
Filed: 1993-04-23
Abstract: PURPOSE:To condition air only near a seat while exhausting efficiently tobacco smell, smoke, hot air, etc., in a compartment. CONSTITUTION:A blow-off port 11 is provided above a seat 1 and an intake port 3 is disposed on the opposite side to the blow-off port 11, so that air can be sent from the head of a sitting person to the intake port 3 to condition only air near the seat. Also, air in a compartment is sucked from the blow-off port 11 above the seat 1 in the exhaust by operatively interlocking a change- over damper 15 with an exhaust damper 18 to be exhausted to the outside of the compartment. Thus, tobacco smell, smoke, hot air, etc., in the compartment staying in the upper part of the compartment can be efficiently exhausted.
Patent JP-H09262974-A (JP)
Title: Ink-jet recording device
Inventor: IMAI KOJI
IPC: B41J2/51
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording device in which adoption of a driving clock signal crossing over a printing period is enabled and constraint of number of a group of split drive is relaxed and convergence of driving current is more thoroughly prevented. SOLUTION: The output data of a first serial parallel conversion circuit 12 are taken into a first latch 14 at time of a first timing being the boundary of a printing period. The output data of a second serial parallel conversion circuit 13 are taken into a second latch circuit 15 are time of a second timing in which prescribed time lapsed since time of the first timing. As to the channel of a group following printing clocks A, B in which amount of delay is small, printing is performed by holding data of the first latch circuit 14. As to the channel of a group following printing clocks C, D in which amount of delay is large, printing is performed by holding data of the second latch circuit 15.
Patent JP-H01268199-A (JP)
Title: Component clamping device for printed board
Inventor: NAKAJIMA MASAMI
IPC: H05K13/04
Filed: 1988-04-20
Abstract: PURPOSE:To automatically bend a leg without limiting components in type and quantity and the like by providing bending means for bending the leg of a component temporarily mounted on a printed board, and in actuator for displacing any one side of the bending means. CONSTITUTION:An air cylinder 42 is energized, a cylinder rod 42a is displaced upward, and lifting plates 44a, 44b are held at a printed board 100 by positioning pins 78a, 78b supported by supporting plates 7a, 7b. Actuators 46, 47 are energized in this state. As a result, slide members 50, 54 are moved in the directions shown by the arrows through plates 48, 52, and pawl members 88a, 90a and 88b, 90b are displaced in the direction for isolating them. The legs of components 102a, 102c are bent by the pawl members, and secured to the board 100. Then, actuators 64, 66 are energized to perform bending operations of the pawl members to open the legs of components 102b, 102d during the displacement of the members 60, 62.
Patent JP-S6014001-A (JP)
Inventor: TANAKA HIDEO
IPC: F22B37/20
Filed: 1983-06-01
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-S59223072-A (JP)
Title: System for controlling record
Inventor: MATSUSHITA HIROSHI
IPC: H04N1/23
Filed: 1983-06-01
Abstract: PURPOSE:To prevent a recording medium and intermediate recording medium at specified positions from fatiguing and deteriorating, to extend the life of a recording device, by printing picture information after shifting the position by one bit whenever one page of picture information is printed, so that the concentration of block picture information (concentration of energy) to the same position of the recording and intermediate recording media can be avoided and the black picture information can be made uniform. CONSTITUTION:When picture information is latched, OutENA is outputted and a heating unit is driven. Moreover, since a counter 1 is counted up at every one page, the output generating time of carry out from a counter 5 is shifted by one bit and, therefore, the position of picture information also shifted by one bit. When the position of the picture information is shifted by 16 bits equivalent to the counting capacity of the counter 1, the position is returned to the original position. the shifting distance is 2mm. (=16/8) in maximum to the length, 256mm., of one line if the density of picture element is 8dot/mm.. Since the accuracy of paper feeding and paper carrying is about 2-5mm., no problem occurs in a printed picture even when the shifting is made in the course of pirinting.
Patent JP-H06304798-A (JP)
Title: Press machine
Inventor: NAKANO SHINYA
IPC: B30B15/00
Filed: 1993-04-23
Abstract: PURPOSE:To reduce noises when press are performed with a simple means by providing an upper die side and a lower die side soundproof members respectively, possible to engage with each other, on the outer periphery sides of the upper and the lower dies. CONSTITUTION:An upper die 1 which is freely ascendable and descendably, and a lower die 2 which is arranged opposite to the upper die 1, are arranged on a press. An upper die side and a lower die side soundproof members 5 and 6 are provided respectively, possible to engage with each other at the time of lowering the upper die 1, surrounding the upper die 1 and the lower die 2 on the outer periphery sides of them. An air tube 12 guiding compressed air generating between both parties at the time of the engagement of both soundproof members 5 and 6 as air for ejecting scraps in the following process, is provided. Consequently, the propagation of noises generating with pressing to the outside, is cut off by the soundproof members 5 and 6, and it can improve workers' working environments and prevent damage by noise to the neighborhood.
Patent JP-S59223645-A (JP)
Title: Roller for slitter
Inventor: USUI KAZUNORI
IPC: B26D7/06
Filed: 1983-06-03
Abstract: PURPOSE:To simplify and certainly separate a tape by forming a plurality of continuous convex parts in curved form having each prescribed pitch and size, in the axial direction into the outer peripheral part of a roller and applying the tape in the course of feed onto the roller and turning said roller. CONSTITUTION:A plurality of continuous convex parts 1 in curved form having each prescribed pitch and size are formed in the axial direction in the outer peripheral part of a roller A. Therefore, the tape 2 taken-up onto the roller A is dispersed radially from the center of radius of curvature of the convex part 1, and a prescribed angle theta is formed with respect to the direction of the traveling of the tape 2. In this case, the roller A is made rotatable, and the relative speed between the tape 2 is varied by varying the number of revolution and direction according to the kind of tape 2, and the separation amount L is made adjustable. Thus, the tape 2 can be separated simply and certainly keeping a prescribed intervals.
Patent JP-H04230998-A (JP)
Title: Fluorescent lamp control system
Inventor: MAAKU DABURIYUU FUEROUZU
IPC: H05B41/285
Filed: 1991-04-04
Abstract: PURPOSE: To provide a system operating by both usual AC power source and an emergency power source by constituting so as to be capable of operating at different luminous intensities when the same ballast means is connected to first and second frequency power sources. CONSTITUTION: A power source 11 supplies power from an emergency power source to an input rectifier circuit when a usual AC power source is discontinued. In a low frequency in emergency or in switching to a DC power source, voltage at a joint part between a capacitor C3 and a resistance R2 is varied to a low level through an HPF comprising a capacitor C1 and a resistance R1. A switch SW is opened and a resistance R4 is inserted between lines 133, 134 of a signal applying circuit 29. A signal applied to an input CRECT from the circuit 29 to a circuit 27 is varied, and lamps 21, 23 are lit by modulated light of a rated lumen or less. Luminous intensity is controlled by selecting the resistance value of the resistance R4. A system is operated with the same ballast means by both a usual AC power source and an emergency power source.
Patent JP-H11297816-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKIZAWA JUN
IPC: H01L21/76
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To relieve the stress of a junction face or to eliminate long time etching at the time of forming trenches and to prevent the introduction of a defect to an element forming layer and peeling-off, by separating the surface of one silicon substrate into small areas by means of trench grooves, and forming the embedding of the trench grooves and an element separation film before adhesion. SOLUTION: Trench grooves 202 are formed in a silicon substrate 201 by a reactive ion etching method. The insulating film 203 of a silicon oxide film is embedded in the trench grooves 202 by a CVD method. Deposition is executed until the whole grooves are covered by the insulating film in a blanket form and the trench grooves 202 are filled with the film. Photoresist 204 is formed and an N-type impurity area 205 and a P-type impurity area 206 are formed by ion planting. The silicon substrate 201 is upset and a different silicon substrate 207 to which an insulating film 208 is added is adhered. Then, the substrates are heated to 1100 deg.C and are connected while they are adhered by pressing. Thus, the introduction of a defect to an element forming layer and peeling-off can be prevented and the reliability of the element can be improved.
Patent JP-H08270315-A (JP)
Title: Open and close controller of electric slide door for vehicle
Inventor: KOUCHI SHINJI
IPC: E05F15/14
Filed: 1995-03-29
Abstract: PURPOSE: To close a slide door at a speed below a predetermined speed. CONSTITUTION: When a system is turned off, a brake relay circuit 39 and a clutch relay circuit 40 are turned off. In this condition, when a slide door moves to the close direction naturally or by manual operation, the time required from the time when a fully-opened sensor 42 is turned off to the time when a temporary stop sensor 41 is turned on is measured by a timer circuit built in a logic circuit 32. If the logic circuit 32 judges that the time required is shorter than the previously set time, the clutch relay circuit 40 is turned on immediately. For this reason, a rubber roller is directly connected to an electric motor 4, load for the travel in the close direction of the slide door increases, and travel speed is reduced. Consequently, the slide door is not closed at the fully-closed position by shock.
Patent JP-S60240940-A (JP)
Title: Air conditioner
Inventor: KUBOTA NOBORU
IPC: F24F11/02
Filed: 1984-05-15
Abstract: PURPOSE:To contrive cost reduction by preventing freezing of an indoor heat exchanger, which occurs at the time of dehumidifying operation, and omitting an antifreezing thermistor, by controlling a compressor by making decision through an input signal from a room temperature detector. CONSTITUTION:The titled air conditioner is so-constituted that operating time of a compressor 1 is controlled by a room temperature established temperature signal and an input signal from a room temperature detector 5 by providing the room temperature detector 5 detecting the room temperature and a control circuit 6 controlling the compressor 1 for prevention of freezing at the time of dehumidifying operation of an indoor heat exchanger. In other words, to prevent frosting on an indoor heat exchanger 3, the control circuit 6 divides a sphere by establishing four kinds of thermolines A, B, C, D in relation to the room temperature and the established temperature based on a test result, and decides to which sphere does not temperature signal belong, through which time control of the operating time of the compressor 1 is performed.
Patent JP-S5623318-A (JP)
Title: Apparatus for molding metal
Inventor: MASUDA JIYUNICHI
IPC: B21B38/00
Filed: 1979-08-02
Abstract: PURPOSE: To detect minute defects of metal materials successively to improve their quality by equipping a piezoelectric element to convert elastic waves to electric signals, a processing device to analyse electric signals and a device to mark on the surface of metal by a command from the processing device or the like.  
     CONSTITUTION: In the apparatus for molding metals, e.g. piezoelectric element 8 is attached to frame 2 of the rolling mill, elastic waves generated by defect 6 produced during rolling is sent to piezoelectric element 8 through roll 2, ball bearing 5 and frame 2 and converted to electric signals. The electric signals are sent to processing device 9 and the counting rate, hight of wave and frequency distribution are analyed in it. When a trouble is found as the result of analysis, a command to mark on the detected defect position is sent to marking device 11. Thus, defects generated during plastic processing of metal materials can be detected successively and the quality of products may be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5220416-A (JP)
Title: Atomizing head for deodorant
Inventor: SHIMIZU TAKESHI
IPC: B05B1/32
Filed: 1975-08-11
Abstract: PURPOSE: A spray gun which atomizes liquid-air mixture deodorant for ex., with a stop valve equipped on the line connecting a liquid intake opening and a jetting hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63264178-A (JP)
Inventor: KOJIMA SHUNJI
IPC: B07B13/02
Filed: 1987-04-20
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。