baber/WOPTO huggingface dataset:
Patent JP-S61260234-A (JP)
Title: Platen cover device
Inventor: TAMURA YOSHIAKI
IPC: G03B27/62
Filed: 1985-05-15
Abstract: PURPOSE:To eliminate the confirmation of the original size at every time the copying is executed when magnification is changed for at least one original and various types of copying are executed by detecting the size of the original by a detecting means, displaying the original size in accordance with the detecting result by the displaying means and impressing an electric power source voltage to the detecting means and a display means. CONSTITUTION:When the original is mounted on an original platen 2 and an original cover 11 is closed, the signal from an infrared ray sensor 37... for the original mounted on the original platen 2 is supplied to an original discriminating part 38. Thus, the original discriminating device 38 discriminates the size of the original and the method to place the original by the signal from the infrared ray sensor 37..., the original size in accordance with the discriminating result is displayed by an original size displaying device 34 and the method to place the original is displayed by an original placing method displaying device 35. Based upon the displaying, the operator sets the copying mode such as shrinking and expanding, a copying key is turned on, thereby, the corresponding copying is executed.
Patent JP-S5227818-A (JP)
Title: Direct spin-draw of synthetic fiber
Inventor: DOUMAE HIROO
IPC: D02J13/00
Filed: 1975-08-28
Abstract: PURPOSE: To obtain fibers of highly consistent quality with good operability in the direct spin-draw process of synthetic fibers, by drawing undrawn yarn after preheating at a specific condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S585845-A (JP)
Title: Microprocessor
Inventor: KANDA YUUJI
IPC: G06F9/30
Filed: 1981-07-02
Abstract: PURPOSE:To make the operational change of a decoder part easy by incorporating an instruction decoder part which can change the combination of control signals outputted for an optional instruction by an external signal, into a processor. CONSTITUTION:A decoder part 13 decides which signal out of a control signal group 15 in a processor is to be outputted by instruction information stored in an instruction register 11 and turns on/off a corresponding switch group 14 to output the decided control signal. The instruction decoder part 13 can variously change switches to be turned on according to instructions.
Patent JP-S62259209-A (JP)
Title: Production of magnetic head device
Inventor: HIKICHI TORU
IPC: G11B5/48
Filed: 1986-05-06
Abstract: PURPOSE:To remove the deformation of a fitting plate during assembling and to improve the yield of magnetic head devices by leaving a coupling reinforcing parts on notches formed on the fitting plate at the fixing of a magnetic head part and cutting off the coupling reinforcing parts in the final process. CONSTITUTION:The coupling reinforcing parts 2A, 2B, 3A, 3B, 4A, 4B, 5A, 5B are left on the corner parts of respective notches 2-5 to secure the mechanical strength of the fitting plate 1. Then, the magnetic head part 11 is fixed on a prescribed position of the fitting plate 1 with adhesive, so that the fitting plate 1 is not deformed. Then, the coupling reinforcing parts 2A, 2B-5A, 5B are cut off by press working or laser radiation so that the magnetic head part 11 is not damaged. Thereby, positional accuracy at the fitting of the magnetic head device to a rotary arm and the uniting accuracy on the carriage part side can be improved. In addition, flexibility required for the fitting plate can be secured and the yield can be also improved.
Patent JP-S62258841-A (JP)
Title: Breake power maintaining device
Inventor: INOUE YOSHIAKI
IPC: B60T7/12
Filed: 1986-05-06
Abstract: PURPOSE:To improve the operability of a brake pedal by fitting a shut-off means to a hydraulic circuit from a master cylinder to a wheel cylinder. CONSTITUTION:A shut-off means M1 shuts off a hydraulic circuit continuous from a master cylinder to a wheel cylinder according to an instruction from the outside. On the other hand, a judgement means M5 makes judgement as to whether a continuous stop condition still exists with time exceeding a predetermined limit to a stop condition due to the operation of a brake pedal. When the existence of the continuous stop condition has been affirmed, an instruction for shutting off the hydraulic circuit is outputted.
Patent JP-S5331047-A (JP)
Title: Bearing for rotary machines
Inventor: AOYAMA TETSUO
IPC: F16N31/00
Filed: 1976-09-01
Abstract: PURPOSE: To independently perform the supply and exhaust of lubricating oil and anticorrosive liquid, maintain anticorrosive effect and obviate the need for anticorrosive maintenance by establishing an anticorrosive liquid reservoir independently of an oil tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62258860-A (JP)
Title: Telescopic steering device
Inventor: ASADA TORU
IPC: B62D1/18
Filed: 1986-05-06
Abstract: PURPOSE:To obtain a locked condition for a steering wheel by providing a primary serration part on a fixed side bracket and a secondary serration part on a shaft, and enabling both serration parts to be coupled to each other. CONSTITUTION:A primary serration part 9 is formed on the inner wall of the hollow part of a fixing bracket 2 and a secondary serration part 10 on the external surface of a shaft 4. Both serration parts 9 and 10 are so made as to be capable of gearing with each other and the tips of the serration teeth are sharpened to permit the easy coupling of the serration parts 9 and 10. When an ignition key has been pulled out, an electric motor 6 moves the shaft 4 and the secondary serration part 10 comes to gear with the primary serration part 9, thereby locking a steering wheel.
Patent JP-S63268725-A (JP)
Title: Epoxy resin solution composition
Inventor: ABE TAKASHI
IPC: C08K5/06
Filed: 1987-04-27
Abstract: PURPOSE:To provide the titled composition composed of methoxy-propylene glycol and an epoxy resin, curable by mixing with a hardener, safe to human body, etc., and having excellent storage stability. CONSTITUTION:The objective composition is composed of (A) a mixture of 95-100pts.wt. of 1-methoxy-2-propylene glycol of formula I and 5-0pts.wt. of 2-methoxy-1-propylene glycol of formula II and (B) an epoxy resin (preferably having an epoxy equivalent of 450-550).
Patent JP-S593412-A (JP)
Inventor: PIEERU FURANKO
IPC: H04B10/00
Filed: 1983-06-10
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-S62260215-A (JP)
Title: Power supply cut-off system for electronic equipment
Inventor: IGUCHI SHIGEKI
IPC: G06F15/02
Filed: 1986-05-07
Abstract: PURPOSE:To reduce the power consumption by cutting off the energizing power of an electronic equipment when the count value of a counting part exceeds a reference level set previously by a control part. CONSTITUTION:When an electronic equipment 11 is energized by electric power, a count part (register 13) starts a counting action based on the pulse given from a pulse generating part 10. Then a control part cuts off the energizing power to the equipment 11 when the count value of the counting part exceeds the reference value, etc., the pulse value equivalent to 12 seconds that is previously set by the control part. Thus the power consumption is greatly reduced even in such a case where an IC and 12 is not set into the equipment 11 like a pocket computer, etc.
Patent JP-H11186739-A (JP)
Title: Method for forming via hole of printed wiring board
Inventor: KISHIMOTO KEIICHI
IPC: H05K3/46
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To form a circuit pattern having a good electric connection and high reliability by forming windows through an upper layer metal foil of a printed wiring board and applying a laser beam of a smaller diameter than the window on the windows to form holes reaching a lower conductor layer through an insulation resin layer. SOLUTION: A board has a lower conductor layer 2, insulation resin layer 1 and upper layer metal foil 3 laminated thereon. Windows 7 (opening W2) are formed through the metal foil 3, and irradiated with a laser beam 4 having a smaller diameter W1 than the opening W2 of the window to remove the resin layer 1 by the melting, evaporating, decomposing, and the like to form holes 5 reaching the lower conductor layer 2, electrically connecting the metal foil 3 and lower conductor layer 2 through the holes 5, thereby forming a printed wiring board having no hole larger than the window 7 and highly reliable electric connections of the upper metal foil 3 and lower conductor layer 2 can be made through via holes.
Patent JP-H0798765-A (JP)
Title: Direction-detecting method and image analyzer
Inventor: DEBITSUDO JIYATSUKU ITSUNAA
IPC: G06V30/10
Filed: 1994-04-20
Abstract: PURPOSE: To decide the direction of a character line in images. CONSTITUTION: After preparing a graph by connecting symbols inside text block images by edges (lines), the main direction of a shortest edge is decided. Since the symbols inside the line are closer to each other than to the symbols inside the other line, the main direction of the shortest edge is the same as the direction of the line. In order to obtain the shortest edge, an Euclidean minimum spanning tree is prepared from the graph. The Euclidean minimum spanning tree is the one provided with all the nodes (symbols) of the original graph for which the nodes are connected by the shortest set of the edges. A main edge inside the Euclidean minimum spanning tree is the shortest edge. Which edge is main is decided by a histogram.
Patent JP-S59229641-A (JP)
Title: Commumication control device
Inventor: WATANABE KEISHIYOU
IPC: H04L69/14
Filed: 1983-06-10
Abstract: PURPOSE:To access a circuit control word easily by a program and to improve the processing ability of a commumication control device by replacing a memory address by a circuit control number. CONSTITUTION:A program control part 1 sets up a range for replacing an address in a MODE register 4 and also sets a circuit control word number to be accessed in an ADRS register 6. An address comparator 5 compares an outputted memory address with the contents of the MODE register 4, and when the contents of the MODE register 4 are equal to the memory address or smaller than the memory address the contents of the memory address are replaced by the contents of the ADRS register 6 and the replaced memory address is sent to a memory 8 to access the objective circuit control word.
Patent JP-S5628317-A (JP)
Title: Bearing apparatus
Inventor: IMAE KENJI
IPC: F16N7/12
Filed: 1979-08-16
Abstract: PURPOSE: To prevent wear and seizing of a bearing apparatus comprising a bearing and an oil wick, by forming the oil wick from an oil wick material including a specified proportion of kapok fibers so that the supply of a lubricating oil to the bearing may be increased.  
     CONSTITUTION: In the application to a motor comprising a stator 2 and a rotor 3, the bearing apparatus 5 consists of a bearing 6, an oil wick 7, spring plates 8, a slinger plate 9 and a bearing outer cylinder 10, and journals a rotating shaft 4 of the rotor 3. The oil wick 7 that is impregnated with a lubricating oil supplies the lubricating oil through the bearing 6 between the bearing 6 and the rotating shaft 4. The oil wick 7 is made of an oil wick material including 10W80% of kapok fibers (silky fibers that clothe the seeds of a high tree belonging to the cotton tree family). Thus the lubricating oil amount to be impregnated within the oil wick 7 can be increased, so that the supply of the lubricating oil to the bearing is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0695912-A (JP)
Title: Method for correcting and simulating interactive source program
Inventor: TEZAKI AKIYO
IPC: G06F9/06
Filed: 1992-04-23
Abstract: PURPOSE:To simply prepare a program of high quality within a short time by executing the correction of a program and the simulation of an instruction on the corrected position simultaneously with the execution of a test in the case of correcting various programs. CONSTITUTION:This system is constituted of a text execution program starting means 31 for starting a test execution program 4, a correcting source simulating means 32 for simulating an instruction for correcting source information in a correcting source file 52 and displaying the correcting source information, a simulating line and a simulated result, a source program display means 33 for displaying source program information in a source file 51, an execution line and a data value, a correcting source storing means 34 for storing the correcting source information inputted from a terminal 1 in the file 52, and a source program updating means 35 for updating the source program information in the file 51 based upon the correcting source information.
Patent JP-H01274126-A (JP)
Title: Image composing printer
Inventor: SHIODA KAZUO
IPC: G03B27/46
Filed: 1988-04-27
Abstract: PURPOSE:To improve the accuracy of positioning for image composition by detecting the position of a frame which is exposed at a 1st stage with a mark read signal and positioning a frame at the exposure position of a 2nd stage. CONSTITUTION:A mark recording means 20 which adds a frame position mark to the photosensitive material 1 exposed at the 1st stage 4, and a mark reading means 21 for reading the frame position mark is provided on the side of the 2nd stage 7. The position of the frame exposed at the 1st stage 4 is detected with the mark detection signal of the means 21 and the frame is positioned at the 2nd stage 7 to perform multiexposure. Thus, the photosensitive material 1 is conveyed to the 2nd stage 7, the frame to which a photographic image is exposed is positioned at the exposure position of the 2nd stage 7 according to the detection of the frame position mark, and a CRT image is exposed repeatedly to the photographic image exposure frame at the 2nd stage 7. Thus, the images are accurately positioned.
Patent JP-H02282967-A (JP)
Title: Phase error signal generating circuit device
Inventor: NISHIYAMA KIYOHARU
IPC: G11B15/473
Filed: 1989-04-25
Abstract: PURPOSE:To heighten a sampling frequency and to improve the rotational phase system of a rotary cylinder by widening a phase locking range before the rotational phase of the rotary cylinder coincides with a normal state, and making quantization accuracy coarse. CONSTITUTION:The sampling frequency before phase locking is set at around 15Hz. When the phase locking is detected, a microcomputer 30 sends a control signal to a delay circuit 5. Therefore, the delay circuit 5 delays the leading edge of a pulse signal supplied from a 180Hz pulse generation circuit 4. A delayed pulse signal is sent to a preset pulse generation circuit 7. Meanwhile, a comparison signal of around 45Hz is supplied to a switch 3, and is sent to a latch pulse generation circuit 15. Thereby, a latch pulse is generated, and is sent to a latch circuit 13, and the circuit 13 latches a digital trapezoidal wave signal with the latch pulse of around 45Hz, and outputs it as a digital phase error signal. Thus, after the phase locking is established, the sampling frequency for the phase error signal can be set at around 45Hz.
Patent JP-H0367359-A (JP)
Title: Document preparing and editing device
Inventor: MATSUURA KANEO
IPC: G06F17/21
Filed: 1990-04-20
Abstract: PURPOSE:To speed up editing processing by providing a document storage means, an editing position specifying means, a position control means, an edited data storage means, a display control means, and a document data updating means. CONSTITUTION:When an editing position is specified with a key 4, the editing position is controlled by the control means, editing operation is performed at the specified position, and additional data are stored in the edited data memory 8; and data in the memory 8 are not updated during the editing operation at all, so the addition processing is fast. The display control means 9 reads data out of the memory 8 and displays them, reads the stored additional data at a position corresponding to the editing position, and then reads and displays a following document. When the document data in the memory 8 are updated actually at the end of this series of the editing processes, an update indication is made and then the updating means updates the document data behind the position made to correspond to the editing position by the control means according to the data in the memory 8. The whole document is not updated during the editing operation, but once updated and processed at the time of ending all the editing operation, so the fast editing operation is made possible.
Patent JP-S5533205-A (JP)
Title: Information transfer system
Inventor: TAKADA SHIGEMITSU
IPC: H04L69/40
Filed: 1978-08-30
Abstract: PURPOSE: To make it possible to transfer fault information, etc., even if a fault occurs to a bus line, etc., by providing a transfer system, which determines information on the bus line the confirmative answer of a tag line, with a fault-report tag line and fault information tag lines and bus lines.  
     CONSTITUTION: Information transfer unit 11 and input-output controller 12 are connected together via data bus line 3 and information transfer tag lines 4 and 5, in addition to fault-information transfer line 13 which transfers fault information of input-output controller 12 to information transfer unit 11, fault-information tag line 14 for the determination of fault information, and fault-report tag line 15 for reporting the occurrence of the fault. On detecting the fault, fault detection circuit 125 sends a signal to tag line 15 to sotre fault information in shift register 122 and the fault information is transferred in series via transfer line 1 by the signal of tag line 14. At this time, data transfer by data bus line 3 is interrupted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06296299-A (JP)
Title: Speaker and its manufacture
Inventor: IIJIMA TOSHIHITO
IPC: H04R9/06
Filed: 1993-04-07
Abstract: PURPOSE:To obtain a speaker consisting of a frame made of plastic capable of assembling a magnetic circuit without using an adhesive and its manufacture. CONSTITUTION:An engaging projection 6 is provided on the bottom 2a of the cylindrical magnetic circuit holding part 2 with bottom of the frame 3 molded with plastic, and a bottom plate 9 is provided on the bottom 2a by engaging an engaging recessed part 12 provided on the rear surface with the engaging projection 6, and after that, a ring shape magnet 13 is placed on the bottom plate 9 by using a magnet guide 11. After that, a top plate 14 is placed on the magnet 13, and it is turned in a prescribed direction as pressing the top plate 14. and an engaging part 16 provided on the outer edge of the top plate 14 is engaged with an engaging piece 8 provided protrusively on the upper terminal of the aperture part of the magnetic circuit holding part 2. The magnetic circuit can be fixed on the magnetic circuit holding part 2 without using the adhesive by tightening the whole device downward by utilizing an oblique plane 7 provided at the rear surface of the engaging piece 8.
Patent JP-H09291216-A (JP)
Title: Electrconductive polysilane composition and formation of electroconductive polysilane film
Inventor: SUGI SHINICHIRO
IPC: C08K3/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition high in electroconductivity, easy to handle and good in shapability, thus useful as e.g. a photoconductive material, by doping an oxidative substance into a solid polysilane incorporated with a hydroxyl-bearing organic compound. SOLUTION: This composition is obtained by doping (A) 100 pts.wt. of a solid polysilane incorporated with an organic compound bearing hydroxyl group bound to a C-atom (pref. an alcohol or phenol, esp. tetradecanol, pentadecanol or hexadecanol) with (B) 1-1000 (pref. 10-100) pts.wt. of an oxidative substance (pref. iodine or ferric chloride). The doping is preferably conducted after forming a coating film of the component A on the surface of a base material.
Patent JP-S5331499-A (JP)
Title: Logical lock for use in safe
Inventor: TANAKA MASANORI
IPC: E05B49/00
Filed: 1976-09-03
Abstract: PURPOSE: To provide a logical lock for use in a safe, which has such a construction that a user can change the coinciding symbol in accordance with the circumstances, and also can do the number of times of coinciding the symbol depending upon whether the problem of theft prevention is serious or not, and further concurrently provided with convenience and simplicity while in use. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10303553-A (JP)
Title: Manufacture for printed wiring board
Inventor: SAITO KIMIAKI
IPC: H05K3/46
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To form a printed board with a small warpage by sandwiching between boards at least one prepreg having through openings for forming hollow spaces at the positions corresponding to the parts where the boards are opposed to each other when thermosetting resin is heated and pressed and is fluidized. SOLUTION: A first board 11a, a second board 11b and a prepreg 20 sandwiched therebetween are laminated such that a conductive pattern 14 having cured resin 15 buried in the spaces touches the prepreg 20 and then the prepreg 20 is heated and pressed to fluidize and cure the thermosetting resin in the prepreg 20. This integrates the first board 11a, the second board 11b and the prepreg 20 and forms hollow spaces 25 therein. The part of the board corresponding to the hollow spaces 25 are hard to shrink and hence the absolute amount of the shrinkage of the first board 11a and that of the second board 11b become small and the difference between them also becomes small, which can form a printed board with a small warpage.
Patent JP-H04311622-A (JP)
Title: Two-cycle fuel injection engine
Inventor: YOSHIOKA HIDEHIKO
IPC: F02B75/02
Filed: 1991-04-11
Abstract: PURPOSE:To provide a 2-cycle fuel injection engine which injects fuel into a scavenging port so that blow-by fuel can be lessened, and in which the engine can be run even with lean fuel and the rate of fuel consumption can be improved. CONSTITUTION:Scavenging ports 2 pre opened on both left end right sides of a cylinder 1 at opposite side to an exhaust port 3 in three directions. An outlet of each scavenging port 2 is twisted in the same direction and opened. While one side scavenging port 2 blowing off to the opposite side to the exhaust port 3 is directed toward a cylinder head 5, a fuel injection valve 6 is mounted in the scavenging port 2 to be directed toward the cylinder head 5 so that fuel is injected while the scavenging port 2 is closed from the lower dead point.
Patent JP-H06294460-A (JP)
Title: Flocked type inner cable
Inventor: SEKI YASUO
IPC: F16H55/26
Filed: 1993-04-06
Abstract: PURPOSE:To improve the noise preventing effect on a flocked type inner cable and reduce the release of pile. CONSTITUTION:Pile 8 is radially planted around wadding 7 in advance to form a molding 3, and the molding 3 is wound and stuck to grooves 9 formed with the spiral teeth 2 of a geared cable A and a core cable 1 or into plies of the outer layer of a shaft cable to obtain a flocked type inner cable. The pile 8 planted radially around the wadding 7 is packed into the grooves 9 and plies so as to be collected, and the flocked pile density is increased. The pile 8 is firmly stuck around the soft wadding 7, the wadding 7 is wound on the geared cable A and the shaft cable, and the pile 8 is not released.