baber/WOPTO huggingface dataset:
Patent JP-H0510423-A (JP)
Title: Transmission gear for vehicle
Inventor: WATANABE TOMOMI
IPC: F16H61/08
Filed: 1991-06-28
Abstract: PURPOSE:To obviate the discontinuous actuation of a main clutch in a semi-automatic speed change gear by disposing an auxiliary transmission formed of a gear train between a primary shaft and a secondary shaft to synchronize the rotation of both shafts. CONSTITUTION:An auxiliary transmission B2 is formed between a primary shaft 12 and a secondary shaft 14 extended to the body right side from a clutch 7. That is, the rotation of both shafts 12, 14 is synchronized by an electromagnetic clutch 30, a downshift primary gear 31, an electromagnetic clutch 32, an upshift primary gear 33 and also by a downshift secondary gear 34 and an upshift secondary gear 35 respectively fixed to the secondary shaft 14. The discontinuous actuation of the main clutch 7 of the main transmission B1 is thereby unrequired since synchronization is performed without depending on the synchronous engaging device of a main transmission B1.
Patent JP-S6315398-A (JP)
Inventor: WATANABE MASAYASU
IPC: G08B23/00
Filed: 1986-07-07
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-S5782208-A (JP)
Title: Permanent magnet erasing head
Inventor: MIYATAKE NORIO
IPC: G11B5/325
Filed: 1980-11-12
Abstract: PURPOSE:To mitigate the inverse magnetization to adjacent magnetic plates and the demagnetization due to leaked magnetic field, even if two opposed magnet poles cause position shift, by alternately laminating a permanent magnet plate with different magnetic characterstics and a nonmagnetic substance. CONSTITUTION:Magnet plates 6-11 having different magnetic characteristics and a nonmagnetic substance 12 are combined alternately and laminated. As magnet plate forming an inverted gradually reduced magnetic field, strontium ferrite magnet powder is mixed in ethylenevinyl acetate copolymer, it is formed in a magnetic field and demagnetized, and as the nonmagnetic substance 12, brass plate is used.
Patent JP-S643725-A (JP)
Title: Floppy disk device
Inventor: IIZAWA JUNICHI
IPC: G11B25/10
Filed: 1987-06-26
Abstract: PURPOSE:To realize a compact system and to save the system space by using a memory card and its connection contact, a memory card control circuit, and an interface circuit. CONSTITUTION:In a normal application state a floppy disk is put into a disk drive main body 6 and the read control of the data on the floppy disk is carried out by a basic control circuit 2. Thus the data is read by a magnetic head 1 and processed by the circuit 2. This processed data is delivered via an interface circuit 3. When a memory card 4 is inserted, a memory side connection contact 5 touches a drive side connection contact 7. Thus the insertion of the card 4 is detected and the data on the card 4 is processed by a memory card control circuit 8. These processed signals are sent to the circuit 3. In this case, the circuit 8 delivers signals also to the circuit 2 to inhibit the revolutions of a motor. As a result, the circuit 3 outputs the data received from the circuit 2 as it is then outputs the data received from the circuit 8 after converting it into a data format of the floppy disk.
Patent JP-S6140847-A (JP)
Title: Coating process of optical fiber
Inventor: KATO KOJI
IPC: G02B6/44
Filed: 1984-07-31
Abstract: PURPOSE:To make a pressure in a pressure die uniform and to eliminate unevenness of thickness of a coated film and variation of an outside diameter of optical fiber by feeding pressurized gas to a pressurized gas section left in the top of the pressure die and extruding a coating material from the pressure die to cover the optical fiber. CONSTITUTION:The pressure die 10 comprises a main body 12 of the die and a nipple 14 provided to form one body with the die in the main body, and a coatong material 18 is filled therein 10 under pressure leaving a pressurized gas section 16 at the top of the pressure die 10. A material tank 20 also is filled with the coating material 24 leaving a pressurized gas section 22 at the top of the tank 20; pressurized gas is fed from a feeding port 26 of the pressurized gas which exerts pressure on the coating material 24. The pressurized section 16 and the coating material 18 in the pressure die 10 is communicated with the pressurized section 22 and the coating material 24 in the material tank 20 with communicating pipes 28, 30. The optical fiber 1 passes through the nipple 24 and coating 2 is applied thereon.
Patent JP-H10327916-A (JP)
Title: Ornament
Inventor: OCHIAI MASAYA
IPC: A44C11/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To freely adjust the length of a main body, wear an ornament in various modes, and improve the taste property by inserting a hook pin into an insertion portion provided on the main body, matching a cover section with a base section, and coupling their hooks. SOLUTION: Multiple ring-like decorative rings 4 are hooked in sequence and connected to form a long main body 2. A base section 7 is connected to one end of the main body 2, and a spherical connecting ball 14 is integrally formed at the left end section for the connection. The shaft pin 9 of a cover section 8 is rotatably inserted and fitted to the end section on the other side of the base section 7, a fastener 3 is closed when it is rotated in the direction to the base section 7, and the fastener 3 is opened when it is rotated in the opposite direction to the base section 7. The fastener 3 is provided with hooks 10, 11. A hook pin 13 is erected to the prescribed height on the upper face of the base section 7. The hook pin 13 can be inserted into the insertion portion 5 of the decorative ring 4 on the main body 2 side.
Patent JP-S5489593-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHITOMI MASAO
IPC: H01L27/06
Filed: 1977-12-27
Abstract: PURPOSE: To reduce the parasitic element present between circuits and to avoid the malfunction of IC, by diyiding the floating collector layer provided on the semiconductor substrate to the transistor and the resistive layer into two.  
     CONSTITUTION: When the floating collector region is formed on the P type Si substrate 7, it is formed by being divided into two, the N +  type region 6' corresponding to the transistor Q formed later and the N +  type region 6" corresponding to the resistive layer R. Next, the N type region 1 enclosed with the substrate 7 is provided on it, the P type base region 2 of transistor is on the region 6' and the N +  type emitter region 3 is formed by diffusion in it. Further, the P type resistive region 5 is formed by diffusion in the region 1, and the N +  type collector contact region 4 is placed between the transistor region Q and the resistive layer region R. Thus, no variation in the resistance value is caused to the resistive region 5, and no PNP transistor operation being the parasitic element is caused, allowing to avoid malfunction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000346879-A (JP)
Title: Cross coil-type indicating instrument
Inventor: KOMURA TAKASHI
IPC: G01D11/24
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a cross coil-type indicating instrument for facilitating the assembling and replacement of a rotation inner machine and an electric wiring plate while electric connection between the electric wiring plate placed on the upside of the rotation inner machine and this rotation inner machine is simplified. SOLUTION: Both leg portions 25b in a terminal 25 are inserted into support hole portion 24a with quadrangular cross section formed coaxially in a corresponding terminal holder 24. Thus, a substrate portion 25a is placed on the top surface of the terminal holder 24. A spring plate portion 24d comes into contact with conductive member 35 of a printed substrate 30 with pressure. An extending plate portion 25c is connected with a connecting terminal corresponding to both cross coils 26.
Patent JP-H028833-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C1/06
Filed: 1988-06-28
Abstract: PURPOSE:To induce sufficiently hard contrasting with the low pH of a developing soln. and to minimize the fluctuation in photographic performance even if the pH fluctuates by incorporating at least one kind selected from hydrazine derivatives having specific compsns. and amines into emulsion layers or other hydrophilic colloidal layers. CONSTITUTION:At least one kind selected from the hydrazine derivatives expressed by formula I and the amines are incorporated into the emulsion layers or the other hydrophilic colloidal layers. In formula, A1, A2 both denote a hydrogen atom or one thereof denotes a hydrogen atom and the other denotes a sulfonyl group or acyl group; R1 denotes an aliphat. group or arom. group or heterocyclic group. G1 denotes a carbonyl group, sulfonyl group, sulfoxy group, etc., or denotes an iminomethylene group; X1 is such a group which induces the cyclization reaction to split a -G1-X1 part from the remaining molecules and to form the cyclic structure contg. the atoms of the -G1-X1 part. The sufficient high contrasting is induced with the low pH of the developing soln. in this way and the change in the photographic performance is minimized even if the pH fluctuates.
Patent JP-S5859860-A (JP)
Title: Dot printer device
Inventor: KOIDE HIROSHI
IPC: B41J2/51
Filed: 1981-10-07
Abstract: PURPOSE:To obtain free variation of a recording form, by a method wherein an alignment direction of a dot recording means is made changeable by means of a tilting mechanism, and a movable scanning speed is made variable under a fixed timing or variable timing for energizing dot recording. CONSTITUTION:The recording dot printed by recording head 1 is increased in density in the scanning direction by obtaining a specified overlapping length mx, wherein the scanning speed (v) by a pulse motor M1 or the segment (energizing) period Ts is set by the equation, v=(D-mx)divided by Ts or Ts=(D-mx)divided by v, where D is dot diameter; whereas the longitudinal density of the recording dot is increased by obtaining a specified overlapping length my, wherein the tilt of the recording head effected by the pulse motor M2 is set by the equation, theta=Cos<-1>(1-my/D) and the lag time tp of segment action corresponding to the above-mentioned tilt theta is set by the equation, tp=Dsintheta/v.
Patent JP-S6065965-A (JP)
Title: Cutoff device
Inventor: TAKEMARU KICHINOSUKE
IPC: F16K17/36
Filed: 1983-08-31
Abstract: PURPOSE:To prevent a serious accident by triggering the operation of a solenoid excited by an electric signal and blocking up a master cock of large load with spring force in a cutoff device instantaneously in case of emergency. CONSTITUTION:At normal times when a solenoid 33 is de-energized, an arm 35 is subjected to the action of a tension spring 38 by an expanded movable piece 33a, and as a roller 36 is fitted to a grooved portion 25b of a pulley 25, a rotary shaft 22 having a valve operation lever at one end thereof is adapted to keep a master cock open against a coiled spring 24. When the solenoid 33 is excited in response to an external signal and the movable piece 33a is moved backward, the pulley 25 is disengaged from the roller 36 and the shaft 22 is rapidly rotated counterclockwise by return force of the coiled spring 24, so that the master cock is switched to the close condition through a lever. In this case, an engaging portion 43 and a stopper 44a are brought into contact with each other when the shaft is turned to a designated position, whereby the master cock is set at a correct closing position.
Patent JP-H0450073-A (JP)
Title: Unmanned conveying vehicle
Inventor: NAKAJIMA NORIO
IPC: B61D47/00
Filed: 1990-06-19
Abstract: PURPOSE:To smoothly shift articles even when there is a step between the load carrying platform of an unmanned conveying vehicle and the load carrying platform of a station by providing an article shifting device suspending and shifting articles. CONSTITUTION:An article storage space 4 opened to the right and left sides is formed on the vehicle body 2 of an unmanned conveying vehicle 1 travelable longitudinally and laterally, a gate-shaped fixed frame 3 as seen from the right and left sides is provided, a horizontal slide frame 6 is provided on the fixed frame 3 protrusively from the article storage space 4 in both the right and left directions and slidably horizontally, and a lift frame 7 is provided on the horizontal slide frame 6 liftably by a lift device 8 having a suspending belt 9 and its winding drum 10. A robot hand 12 is provided on the lift frame 7, the robot hand 12 has a pair of the right and left suspension pieces synchronously separated from each other by a driving device 16, and an article storage case 17 can be grasped by the robot hand 12.
Patent JP-H0826142-A (JP)
Title: Splash preventing device of vehicle
Inventor: OSAKU YASUSHI
IPC: B62D25/18
Filed: 1994-07-12
Abstract: PURPOSE:To excellently prevent the splash by covering the space between a tire and a fender, and successfully avoid the interference with the tire in the fender of a vehicle. CONSTITUTION:A side mat 11a made of rubber to downwardly extend the outside surface 11 of a fender so as to overlap the upper side surface of the tire is provided on the fender, and a roller 14a is provided on the inner surface as a projection part 14 to be brought into contact with the tire during the steering operation in the low frictional condition. A bellows part 13 is provided on the side mat 11a to easily cause the deflection outwardly of the tire.
Patent JP-H0449475-A (JP)
Title: Method and device for plotting circular arc
Inventor: NAGASAWA JUNKO
IPC: G06T11/40
Filed: 1990-06-19
Abstract: PURPOSE:To attain rapid operation by changing a coordinate value based upon the size relation of a difference between the square of a distance from a center up to a plotting point and the square of a distance from the center up to a circumferential point to obtain the succeeding plotting point and generate a circular arc and executing area painting out by using points on the circular arc and points on segments as area painting out start and end points. CONSTITUTION:Circular arcs AD, BC are obtained based upon Bresenham alogorithm, segments AB, DC are obtained based upon linear interpolation operation and the point A is selected as an area painting out start point based upon the size relation of the y coordinates values of the four points. Then, the y coordinate value is increased one by one, a point on the circular arc AD or the segment DC corresponding to the y coordinate value is selected as the point painting out starting end, the corresponding point on the segment AB or the circular arc BC is selected as an area painting out end terminal, and the area between the selected area painting out start and end terminals is painted out with dots to plot the circular arc. Consequently, a circular arc with a wide line width can rapidly be plotted.
Patent JP-H0510092-A (JP)
Title: Carrying-out device of muck in case of tunnel excavation
Inventor: WATANABE TADASHI
IPC: E21D9/12
Filed: 1991-07-01
Abstract: PURPOSE:To promote execution efficiency, to improve work environment into a shaft, to promote safety and to reduce greatly man-power. CONSTITUTION:A muck storing bucket C is loaded to a loop-shape mono-rail 1 laid between a muck generation place and a muck bank B so that it is capable of moving. In the muck bank B, a muck storing bucket automatic rolling rail 2 forming a plane form into a recessed form projected to the muck bank B side and a side form into an upward projected form is built in parallel with the mono-rail 1. A bucket body 6 is pivoted on the outside end of a holder 5 traveling on the mono-rail 1 in the muck storing bucket C through a hinge 7 so that it is capable of turning and, at the same time, a channel type slide section 8 is provided while holding the rail 2 in the inside end of the holder 5.
Patent JP-H0513868-A (JP)
Title: Wavelength conversion laser
Inventor: UENOHARA HIROYUKI
IPC: H01S5/026
Filed: 1991-07-01
Abstract: PURPOSE:To obtain a wavelength conversion laser wherein wavelength sensitivity dependensy in the switching operation of a wavelength conversion laser is relieved, coupling efficiency of injected light in a saturable adsorption is high, and allowance of position alignment of a lens, a fiber, etc., is large. CONSTITUTION:For a wavelength conversion laser part composed of gain regions 1A-1D, a phase adjusting region 2, and saturable adsorption region 3A, 3B, optical waveguides 5A, 5B, 6A, 6B which intersect at the saturable adsorption regions 3A, 3B are arranged. Thereby coupling efficiency of injected light in the saturable adsorption region 3A, 3B can be improved, and allowance of position alignment of a lens, a fiber, etc., is increased.
Patent JP-2000343651-A (JP)
Title: Blind sheet
Inventor: SAKASHITA SADAJI
IPC: B32B27/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To form an adhesive into a fibrous state like a nonwoven fabric in a blind sheet wherein an adhesive layer is provided on a base material. SOLUTION: A blind sheet can be simply and cleanly bonded to a window by hand without generating air bubbles or wrinkles even if a tool such as a spatula is not used. When the blind sheet bonded to a window is looked from the outside, the difference in the reflection of light between an adhesive-applied part and a lifting part without adhesive is eliminated, and the blind sheet looks as it light is uniformly reflected and good appearance is obtained.
Patent JP-S5784691-A (JP)
Title: Inserting device for character information
Inventor: KOMATSU KEIICHI
IPC: G11B20/02
Filed: 1980-11-17
Abstract: PURPOSE:To enable reproduction with good operating performance and without deterioration of video quality, by converting the character information which is desired to be superimposed on the playback picture of a VTR into an audio code signal, and recording it on audio channel in after recording mode. CONSTITUTION:In recording a character signal, first a VTR6 is reproduced and the mode is changed over to an after-recording-mode when the title, date are desired to be superimposed. When the character information preset with an insertion character designation circuit 7 is inputted to a signal conversion circuit 8, the character information is converted into an audio code signal and given to an audio code signal output terminal 9. The VTR6 is at the after-recording mode and the audio code signal only is recorded on an audio track from a VTR audio input terminal 10. At playback, the audio signal input is identified at a code signal discrimination circuit then separated into the audio signal and the audio code signal.
Patent JP-H0328098-A (JP)
Title: Outboard engine driving device
Inventor: NAKAMURA DAISUKE
IPC: B63H23/32
Filed: 1989-06-26
Abstract: PURPOSE:To enhance the durability of a gear and reduce the cost by fitting a thrust bearing member on the shifter dog side of a loose fit coupling part of a forward gear with a propeller shaft. CONSTITUTION:When a shifter dog 6 is meshed with a dog 3A of a forward gear 3, the advancing propeller thrust force is transmitted from a propeller shaft 2 to a gear case 1 through a gear holder 10. At this time, the reactive force applied from a drive pinion 5 to the forward gear 3 is borne by a thrust bearing 30 and a radial bearing 31 while overhang, etc., of the forward gear 3 due to this reactive force is hindered by a thrust bearing member 32, so that no abnormal teeth contact is generated in the forward gear 3, which should enhance the durability of the gear 3. When a shifter dog 6 is meshed with a dog 4A of a reverse gear, the backward moving propeller thrust force is transmitted to another thrust bearing member 34 and another radial bearing 11, but they can transmit the thrust force without unreasonable effect.
Patent JP-H0917576-A (JP)
Title: Lighting system
Inventor: KITAGAWA KATSUNORI
IPC: H05B37/02
Filed: 1995-06-27
Abstract: PURPOSE: To provide a lighting system not giving a feeling of glare or darkness, by controlling a condition of lighting a lamp in accordance with brightness in the periphery. CONSTITUTION: A main control part 4, when an operating switch 1 is turned on to start power supply, decides whether or not detected illuminance by an illuminance sensor 3 in this point of time is a decision value or more, to give control signal S1 for all lighting a lamp La to a power switching part 5, when the detected illumination intensity is the decision value or more, and to give a control signal S2 for controlling dimming to a dimmer control part 6 when the detected illuminance is less than the decision value. In the dimmer control part 6, when the control signal S2 is received from the main control part 4, a generating phase of a phase control signal given to the power switching part 5, that is, a trigger signal is momentarily changed in order to increase illuminance of the lamp La by a prescribed factor.
Patent JP-S5949746-A (JP)
Inventor: TAKAHASHI SHIYUNJI
IPC: A61B6/03
Filed: 1982-09-17
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-H0832585-A (JP)
Title: Radio lan system
Inventor: SATO TAKESHI
IPC: H04L29/08
Filed: 1994-07-13
Abstract: PURPOSE:To send data efficiently. CONSTITUTION:A frame formatter 15 generates a frame for radio transmission based on received data and sends the frame to a transmission reception section 16. A storage section 13 stores the data and a frame length calculation section 14 calculates the length of the data and output the result to a transmission control section 10. The transmission control section 10 adds a transmission confirmation request signal to the frame generated by the frame formatter 15 when the data length calculated by the frame length calculation section 14 is a prescribed data length or over and invalidates the transmission confirmation request signal added to the frame generated by the frame formatter 15 when the data length is less than the prescribed data length through its control.
Patent JP-H118105-A (JP)
Title: Fine adjustment device for variable resistor
Inventor: WAKABAYASHI SHIGETAKA
IPC: H01C10/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To make fine adjustment of set up voltage by using one proportional variable resistor. SOLUTION: A fine adjustment device is composed of a voltage setting up proportional variable resistor VR, a function generating module or a non-linear value processing circuit 12 to which a voltage from this variable resistor VR is inputted and from which a fine adjusting voltage within a fine adjustment requiring range is outputted. A measurement control device requiring the voltage setting up is provided with a sequenser, so that a function generating module or the non-linear value processing circuit 12 may be composed by the addition of softwares. Through these procedures, the fine adjustment of the setting up voltage can be made variable by the variable resistor.