baber/WOPTO huggingface dataset:
Patent JP-S61264756-A (JP)
Title: Charge implantation device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N5/335
Filed: 1985-05-20
Abstract: PURPOSE:To cancel the feed-through of a transfer pulse and to improve S/N by detecting the potential fluctuation consequent on the transfer of charges by use of both detection electrodes ED1 and ED2 and taking the difference between them. CONSTITUTION:ED1 and ED2 are the detection electrodes as the first and second electrodes and EA is an address electrode as the third electrode. The detection electrodes ED1 and ED2 and the address electrode EA are electrically isolated respectively while overlapping partly. Assuming the potential fluctuation produced in the detection electrodes ED1 and ED2 to be DELTAV, that in the detection electrode ED1 is +DELTAV and -DELTAV in ED2. the feed-through of a transfer pulse is -VF in both detection electrodes ED1 and ED2. Accordingly, the comprehensive fluctuation is -VF+DELTAV in the detection electrode ED1 and -VF-DELTAV in ED2, and by taking the difference between them, the output voltage is 2DELTAV, so that the feed-through is canceled and the signal becomes twice and random noise Vn is added the electric power and the S/N ratio is improved.
Patent JP-S5630351-A (JP)
Title: Frequency modulation system
Inventor: TAKADA YUUJI
IPC: H04L27/12
Filed: 1979-08-22
Abstract: PURPOSE:To remove the jitter of received data by making a change in carrier frequency gentle by permitting intermediate frequencies (f1, f2, f3...) of two frequencies fH and fL to pass conversion point of input data by steps when frequency- modulating a binary signal. CONSTITUTION:Conversion-point detecting circuit 17 is provided and frequency- dividing-ratio variable circuit 13 sets to the conversion point of input data a frequency dividing ratio that corresponds to frequency fH when the input data show ''0'', a frequency dividing ratio that corresponds to frequency fL when ''1'', or frequency dividing ratios that correspond to intermediate frequencies f1, f2, f3, etc., at the conversion point of the input data. Then, a signal from oscillator 11 is frequency-divided by frequency dividing circuit 12, whose output is counted by counter 14 and its count value is converted by D.A converter 15 into an analog signal, sending out signals of frequencies fH and fL through filter 16.
Patent JP-H07285483-A (JP)
Title: Body frame for motorcycle
Inventor: KATSURA TAKEHISA
IPC: B62K19/20
Filed: 1994-04-21
Abstract: PURPOSE:To provide rigidity in a gusset while decreasing a number of part items to lighten the weight, through reinforcing by the gusset. CONSTITUTION:In a body frame 1 for a motorcycle having a single main frame 8 extended rearward from an upper part of a head pipe 2 to be connected to a rear frame F and a single down tube 21 extended down rearward from a lower part of the head pipe 2, a gusset 33, connecting right/left plates 31, 32 into a bean-jam-filled wafers-shape, is welded to be integrally formed in a part surrounded by the head pipe 2, main frame 8 and the down tube 21. In an intermediate part of this gusset 33, a space window 34 is formed between itself and the main frame 8, and also irregularity is formed in plane parts of the right/left plates 31, 32.
Patent JP-S5533251-A (JP)
Title: Microprogram controller
Inventor: TAKAHASHI TOSHIO
IPC: G06F9/22
Filed: 1978-08-30
Abstract: PURPOSE: To make it possible to prolong the execution time of micro-instructions  by setting a flip-flop for micro-instruction end determination by the output of a  counter to which a constant assigned by a micro-instruction is set.  
     CONSTITUTION: Since ALL"0" is usually detected from decoder 3, AND circuit 6 is ON and T 0 -cycle determination FF8 and T 1 -cycle determination FF9 are set by turns synchronizing with clocks so that micro-instruction will be executed in T 0 + T 1  cycles. In order to prolong the execution time of micro-instruction by n cycles, a MVi micro-instruction is executed to set constant n to register 1 and counter 2; as a result, ALL"0" is not detected, AND circuit 6 is OFF and T 1 -cycle determination FF9 is not set. The counter counts down by one by each clock and T 1 -cycle determination FF9 is set by the clock right after the counter counts n clocks, thereby finishing the micro-instruction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11319209-A (JP)
Title: Pachinko machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of approximating the number of opened times of a door plate to the specified number in the right generation game state. SOLUTION: A right generation winning device 12 is provided with an electric generator 14 capable of being changed to a hardly winnable state for a shot ball and an easily winnable state for the shot ball via the entry of the shot ball into an operation hole 44. The operation hole 44 and start winning holes 31a, 31b make the winning of the shot ball easy when a door plate 4 is closed and make the winning of the shot ball difficult when the door plate 23 is opened. The winning of the shot ball is made difficult in the right generation winning device 12 at least when the door plate 23 is opened as compared with the case that a shot ball enters the right generation winning device 12 to terminate the right generation game state in the past.  The possibility to terminate the right generation game state is lowered, and the number of the opened times of the door plate 23 can be approximated to the specified number that much.
Patent JP-H07319541-A (JP)
Title: Traveling course estimating device for automobile
Inventor: NIIBE TADAYUKI
IPC: B60R21/00
Filed: 1994-05-20
Abstract: PURPOSE:To accurately estimate a traveling course by comparing estimated traveling coureses and finally selecting any traveling course by majority. CONSTITUTION:Signals from first and second traveling course estimating means 6B and 6C are inputted to a traveling area setting means 28 together with a reliability arithmetic means 27. This reliability arithmetic means 27 is constituted to calculate the reliability of traveling courses (advancing courses) estimated by the traveling course estimating means 6B and 6C. On the other hand, the area setting means 28 finally estimates a traveling area (corresponding to an obstacle judged area) estimated to travel its own automobile later from the advancing courses and traveling courses (left and right white line parts) based on the reliability. When the difference mutually between the reliability values of traveling courses exceeds a threshold value, the traveling courses estimated by the respective traveling course estimating means are compared by a traveling area estimating means and the traveling course is finally selected by majority.
Patent JP-H07321910-A (JP)
Title: Method and device for regulating congestion of incoming call at call originating station
Inventor: MORI HISAYUKI
IPC: H04M3/22
Filed: 1994-05-20
Abstract: PURPOSE:To prevent incoming call from congestion to a specified telephone number at a call originating station. CONSTITUTION:The call originating station 1 is provided with a connection regulating number table 100 recording the telephone number B of an opposite side with the telephone number of an originating subscriber A and a record holding time when the originating subscriber A dials the telephone number B of the opposite subscriber B and a first busy tone is sent back. The call originating station 1 is also provided with a timer 40 specifying a prescribed record holding time, a retrieving means 50 retrieving the connection regulating number table 100 at the beginning of the connection operation of the exchange of the call originating station 1 at the time of the originating of the subscriber A, and a connection storage means 60 stopping connecting operation to a post station when the telephone number B is retrieved, so as to sent a second busy tone 2 from a talkie device 30 to the call originating subscriber A.
Patent JP-H09293801-A (JP)
Title: Module part
Inventor: TSUNEKANE TOSHIAKI
IPC: H05K3/36
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a module part in which central parts of connection lands formed in a lattice state on the rear face of a module board are exposed and the whole connection land except for the exposed parts is covered by a solder resist, thereby enhancing connection reliability even if there is a thermal inflation difference between the module board and a printed circuit board and enabling a number of pins to be connected. SOLUTION: Parts 2 mounted on the surface such as IC chips are mounted on the top of a module board 1. On the rear face of the module board 1, soldable connection lands and a solder resist 4 made of a thick film conductor, a plating metal, or the like are formed. The connection lands 3 are used to connect a printed circuit board 5 and the module board 1 by cream soldering and arranged in a lattice state in a square. The pitch of the lattice ranges from 1.0 to 1.5 mm and a gap between the connection lands is made narrow in a range from 50 to 300μm. The solder resist 4 is accurately formed so that only parts to be soldered in the connection lands 3 occupying a large area are exposed and unnecessary parts are covered.
Patent JP-S5732412-A (JP)
Title: Connection structure of submarine optical cable
Inventor: KITAZAWA IWAO
IPC: G02B6/24
Filed: 1980-08-02
Abstract: PURPOSE:To obtain an optical fiber which has excellent laying characteristics and is never applied with unreasonable force at its connection part, by making connections by using universal joints. CONSTITUTION:Two optical fibers 1a are contained in waterproof pipe 1b serving as a feeder, the end of the optical fiber 1a is inserted into an anchor cone 2 having a hole extending axially in the center, and this cone 2 is sandwiched in between a retaining ring 5 and a retaining component 6 in one body by being tightened with a bolt 4. A branch component 14 is inserted into the top of a flanged sleeve 9, and the optical fiber elongated from the branch component 14 and a feeding conductor 12 are connected mutually in the space 15 in a metallic housing 7. The metallic housing of the both are connected together a universal joint 18 which has a hole through which the feeding conductor and a hydraulic-pressure resisting tube 13 are inserted. The universal joint 18 consists of a gimbal 18a, an inner ring 18b, an outer ring 18c, and pins 18d and 18e.
Patent JP-H04314662-A (JP)
Title: Liquid pressure control device for antiskid
Inventor: TAKEMASA SHIGERU
IPC: B60T8/46
Filed: 1991-04-11
Abstract: PURPOSE:To prevent a boost delay of a wheel cylinder at the time of a normal brake by decreasing cost of a device. CONSTITUTION:A piston 13 is slidably fitted into a main unit 12 of a liquid pressure adjusting device 7, arranged between a master cylinder 1 and a wheel cylinder 5, to vertically partition the first/second liquid pressure chambers 18, 19 in the main unit. A check valve device is constituted above the piston in which a through hole 16 is formed, and a shutoff valve device is constituted in a boundary part between upper large diameter and lower small diameter parts of this hole 16. Of six ports, the ports 22, 29 and 31 are respectively connected to a main pipe line 3 connected to the master cylinder, wheel cylinder and a subpipe line 3b of providing a throttle 32. A throttle 33 is provided in a pipe line 34 of connecting the first liquid pressure chamber to the second liquid pressure chamber, and both ends of this pipe line are connected to the ports 35, 36 respectively. The port 37 is connected to a low pressure reservoir through a shutoff valve 8 in which a cheap 2-port 2-position electromagnetic switching valve can be used.
Patent JP-H10276613-A (JP)
Title: Luminescent floating ball
Inventor: BASE HIROBUMI
IPC: A01K75/04
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent floating ball capable of uniformly radiating light from the whole body of a hollow spheroid, and when a vessel with a lid is positioned at the upper part of the hollow spheroid and the hollow spheroid is floated on a water surface or a sea surface, hardly having a possibility of being flooded because the screwed part is positioned above the water surface or the sea surface. SOLUTION: This luminescent floating ball comprises a hollow spheroid 1 composed of a transparent or translucent material, having inner surface 1a having a mat-finished surface, a weight 2 fixed at the bottom part of the vertical axis of the hollow spheroid 1, and a vessel 3 with a lid detachably installed by screwing the vessel in the hollow spheroid from the upper side of the vertical axis of the hollow spheroid 1 so as to be watertight. The hollow spheroid 1 can also have the vessel 5 with the lid detachably installed by screwing the vessel 5 in the hollow spheroid 1 from the lower side of the hollow spheroid 1 so as to be watertight without the weight 2. Lighting fixtures A and an electric source B are installed in the interior of the vessel 3 or 5.  When the lighting fixtures A are light emitting diodes, the plural light emitting diodes are arranged at the nearest position to the vertical axis and the inner surface of the hollow spheroid 1 around the outer periphery of an electric source room so that the each light may irradiate the equatorial plane of hollow spheroid 1.
Patent JP-H07314484-A (JP)
Title: Method and mold for injection molding
Inventor: KIMURA MAMORU
IPC: B29L31/30
Filed: 1994-05-20
Abstract: PURPOSE:To provide a method and mold wherein sinks are not generated even in low pressure injection molding. CONSTITUTION:A boss forming part 20 thicker than the other parts is provided on a predetermined part of the cavity 11 of a mold 10, and a gas injection port 21 is provided for injecting gas between the molten resin 30 within the boss forming part 20 and the inner surface of the cavity 11. After the initiation of charge of molten resin 30 in the form of the mold 10 not closed completely, molten resin 30 is spread over from corner to corner of the cavity 11 by pressing it down through clamping of the mold 10. After the completion of clamping of the mold 10, gas is poured into the boss forming part 20, molten resin overspread by the pressure of the gas is brought into close contact with the inner surface of the cavity 11, with the result that the occurrence of sinks is prevented in low pressure molding.
Patent JP-S602054-A (JP)
Title: Divider of laminated core
Inventor: NAKANO JIYUNICHI
IPC: H02K15/02
Filed: 1983-06-15
Abstract: PURPOSE:To prevent an improper division of a laminated core from occurring by laterally dividing by three a core laminated with ring-shaped steel plates having a plurality of teeth on the inner periphery and projections on the surface, and inserting a cutter which is shortened in length at the center. CONSTITUTION:A core 10 is composed by providing teeth 14 at the inner periphery 13 and positioning and laminating via caulking projections 15. The axial length of the laminate is decided in the length of the most efficiency in response to a diveder. Then, the laminated core 10 is divided into necessary length in response to the motor. The dividing cutters 200 are formed substantially in a crest shape in such a manner that the central cutting blade 201 is shorter than the cutting blades 202, 203 at both sides. The blades 200 are pressed between the cores of the laminated core 10 to be divided into the laminated core of the prescribed length. The blade 201 is formed to reach before the inner periphery 13. In this manner, the blade 201 may not erroneously divide the teeth 14 of the inner periphery 13, thereby preventing the improper division of the laminated core.
Patent JP-S59232271-A (JP)
Title: Target for magnetron sputtering
Inventor: HARADA KEIJI
IPC: C23C14/35
Filed: 1983-06-15
Abstract: PURPOSE:To improve the utilizing efficiency of a target for magnetron, sputtering and to develop the target having excellent economic efficiency by increasing the thickness of the target in the specific position including the position where consumption is large and decreasing the thickness in the other part. CONSTITUTION:The degree of consumption owing to a difference in the intensity of a magnetic field is largely different with a target for magnetron sputtering. The thickness of the target in the part including a part 3 where the intensity of a magnetic field is high and the consumption of the target is large and having a slightly wider area than said part is made thicker than the part where the intensity of the magnetic field is weak with a target 1 formed of Au, Cu, Al, Ta, Ta2O5, etc. adhered onto a holding material consisting of a water cooling plate 2 formed of Cu. The utilizing efficiency at which the target 1 is consumed by sputtering is improved and the economic efficiency of the costly target is improved.
Patent JP-S63271366-A (JP)
Title: Image forming device
Inventor: TAKAGI MASABUMI
IPC: G03G15/01
Filed: 1987-04-30
Abstract: PURPOSE:To surely correct a deviation in the rectangular direction to a recording material carrying direction by using a correcting means and to remove a color deviation in a multiple color image or an image deviation at the time of forming a composite image by delaying a recording material carrying speed at the time of 2nd image formation or after in case of forming a multiple image from that at the time of forming a single image. CONSTITUTION:The titled device is provided with a correcting means 19 for displacing a recording material 17 in the rectangular direction to its carrying direction at the time of forming an image to correct its position and the recording material carrying speed at the time of 2nd image formation and after in case of forming a multiple imaged is delayed from that at the time of forming a single image. When an original 2 consisting of two colors is set up on an original platen 1, a color detecting key is depressed and then a copy start key is depressed, the system is programmed so that the rotational speed of motors for a scanning optical system and a paper feeding system is delayed as compared to an usual case undepressing the color detecting key and the speeds of the scanning optical system, the paper feeding system and a photosensitive drum are delayed. Consequently, an image deviation in the lateral direction of the recording material can be removed even at the time of forming a multiple image.
Patent JP-S5732746-A (JP)
Title: Dust collecting electrode of electrostatic precipitator
Inventor: OKA TAKASHI
IPC: B03C3/76
Filed: 1980-08-06
Abstract: PURPOSE: To constitute a collecting electrode well for dust stripping, by arranging plural collecting plates having different stiffnesses in the width direction, and by attaching stiffening members to said plates for transmitting a hammering force, and by providing gaps between said members respectively for an uniform distribution of vibration.  
     CONSTITUTION: At the bottom of plural plates 1, 7, 8, 9 having different plate stiffnesses, stiffening members 10, 11, 12, 13 are attached respectively in order to transmit a hammering force to each plate. And the upper parts of these plates 1, 7, 8, 9 are attached to a hanging beam 6 with the aid of hanging bolts 5 respectively. When the edge of the member 10 of the plate 1 is strongly hit, the impact is transmitted to the 1st plate 1 and the 1st. member 10 is displaced by the impact resulting a collision with the 2nd. stiffening member 11, because the gap between two members is smaller than the extent of the displacement of the member 10 caused by said impact; and the member 11 transmit the force to the next, one after another. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10296963-A (JP)
Title: Method and system for cleaning cylinder of rotary press
Inventor: HIRAO HIROSHI
IPC: B41F35/06
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To clean a cylinder without consuming a large quantity of continuous form by applying cleaning liquid on the upstream side of a specified cylinder and wiping off dirts while supplying cleaning liquid to the surface of the cylinder from a continuous form applied with the liquid. SOLUTION: A first group includes guide rollers 7, 8, 9 and 10, a second group includes guide rollers 11, 12 and 13, and a third group includes guide rollers 14, 15. A first cleaning means 16 is provided for the guide rollers 7, 11 and 14 on the upstream side and a second cleaning means 17 is provided to slide on the cylinders 8, 9, 10, 12, 13 and 15 on the downstream side being fed with cleaning liquid through a continuous form 1 passing through the guide rollers 7, 11 and 14 on the upstream side. The first cleaning means 16 slides on the surface of the guide rollers 7, 11 and 14 while supplying the cleaning liquid thereto.
Patent JP-S61264663-A (JP)
Title: Silver oxide battery
Inventor: KONDO MASATSUGU
IPC: H01M50/429
Filed: 1985-05-20
Abstract: PURPOSE:To reduce the dispersion of internal impedance and suppress self deterioration of a battery by forming a separator by combining an organic acid-grafted polyethylene film having a specified film resistance with a cellophane film. CONSTITUTION:A thin film silver oxide battery consists of a negative can 1 comprising a copper-stainless steel-nickel clad plate, which also serves as a negative terminal, a positive case 2, a negative active material 3 comprising zinc powder, a positive active material mainly comprising silver oxide a gasket 5, an acrylic acid-grafted polyethylene film 6 having a thickness of 0.040mm and a film resistance of 70-130mOMEGA/in<2>, a 0.025mm thick cellophane film 7, an electrolyte absorbing material 8, and a positive ring 9. The dispersion of film resistance and internal impedance is reduced and self deterioration of the battery is suppressed.
Patent JP-S5533666-A (JP)
Title: Photoelectric balance
Inventor: TERADA YUUZOU
IPC: G01G23/36
Filed: 1978-09-01
Abstract: PURPOSE: To provide a photoelectric balance, which is stronger than the Moire fringe against the shock or deformation, by accomplishing the detection such that a vernir fringe is formed at a detectinfg portion by means of movable and stationary slits.  
     CONSTITUTION: A frame body 1 constitutes a Roberval's mechanism, which is composed of a stationary frame 2 and a dish frame 3 arranged upright in parallel with each other, and upper and lower leaf springs 4 and 5 arranged in parallel with each other and connecting the two frames 2 and 3. There is attached to the stationary frame 2 a detecting unit 16, which is formed with a projecting and receiving unit and to which a stationary slit plate 17 acting as the atationary slit is fixed. A movable slit plate 18 acting as the movable slit is made vertically movable together with the dish frame 3. The two slit plates 17 and 18 have different slit pitches thereby to form the vernier fringe. The optical change of the vernier fringe is counted by the detecting unit 16 so that a fine displacement is detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60250136-A (JP)
Inventor: IKENAGA TAKAO
IPC: E03D5/10
Filed: 1984-05-25
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-H09292706-A (JP)
Title: Resist pattern forming method
Inventor: NAKAZAWA HIROSUKE
IPC: H01L21/027
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To exactly form a pattern of <=0.25μm width by using a negative resist. SOLUTION: A resist 2 is applied through an antireflection film on a silicon substrate 1. The resist is irradiated with 248nm wavelength by using a Levenson mask and a reduction stepper to transfer a pattern of about 0.18μmL/S on the resist 2. Then the resist is developed with a 0.13N-TMAH developer. The formed resist pattern is observed by using an electron microscope to evaluate the dependence of the formation of a microbridge 3 on the exposure, thereby determining the exposure energy EM with which the microbridge 3 is formed.