baber/WOPTO huggingface dataset:
Patent JP-H11349243-A (JP)
Title: Modification method for elevator control device
Inventor: NAKAZAWA SHINJI
IPC: B66B1/34
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To add an additional specification easily in a short time by dividing a memory area to at least two, memorizing the product specification of an elevator to one side which is a main memory area and memorizing the additional function of the elevator to the other side which is an auxiliary memory area. SOLUTION: It is judged whether it is during the input processing of a basic specification part or input processing of an additional specification part (S11). In the case of the input of the basic specification part, the signal inputted by the connection terminal of the input/output device connected to a switch and relay contact point is copied to RAM determined advancely (S13). In the case of the input of the additional specification part, the signal inputted by the connection terminal of the input/output device is copied to RAM shown on ROM data STP added at the time of modification (S12). When the input of connected entire equipments is carried out, the input processing is finished (S14). When the input of the entire equipments is not carried out, the input processing is continued and returned to the input processing judgement (S11) of the additional specification part.
Patent JP-H1113226-A (JP)
Title: Pyramid-shaped roof light window
Inventor: SHISHIDO TAKUMI
IPC: E04D13/035
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To open and close a roof light window. SOLUTION: A supporting girder 3 is extendingly provided obliquely upward from each corner of a footing frame 2 formed by polygonally prefabricating a plurality of lower frames 1 toward the center of the footing frame 2 to form a roof light window body 4. A triangular window frame formed of the footing frame 2 of the roof light body 4 and both the adjacent support girders 3, 3 is provided with a triangular window sash 6 corresponding to the window frame so that the window sash 6 may be watertightly opened and closed by a hinge part 16 insertedly provided between a lower side frame member 10 and the lower frame 1 of the footing frame 2.
Patent JP-S647719-A (JP)
Title: Transmitting power control circuit
Inventor: SEKI KENJI
IPC: H04B1/04
Filed: 1987-06-29
Abstract: PURPOSE:To prevent overvoltage to a power amplifying part at the time of a high frequency signal input, to prevent a performance reduction and to also prevent an instantaneous excessive power supply by generating a control signal in response to the detecting output of an input high frequency signal. CONSTITUTION:When a high frequency signal is inputted to a terminal 1, after the output voltage of a detecting part 6 passes through a direct current amplifier 14 and an inverter 15, the voltage goes to a low level and a transistor 18 is turned off. Consequently, the voltage supplied from a supply voltage input terminal 23 and divided by a variable resistance 20 and a resistance 21 is integrated by integrating circuits (19 and 22). For this reason, a reference voltage VR given to an error amplifier 9 rises in accordance with the integration time constant. The reference voltage is compared with an output voltage from a detecting part 8, and the output of the amplifier 9 is also given to a supply voltage control part 7 while it slowly rises. As a result, the output power of a power amplifying part 3 also rises slowly to a constant output.
Patent JP-H09326352-A (JP)
Title: Illumination optical system
Inventor: TANITSU OSAMU
IPC: G02B27/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To illuminate an elongated rectangular region at high illumination efficiency using a circular mercury lamp light source of, for example. SOLUTION: A multiple light source imaging means comprises a first lens group 71 comprising a set of a plurality of first lens elements having a specified rectangular cross-section, and a second lens group 73 comprising a set of a plurality of second lens elements having a specified hexagonal cross-section or a specified polygonal cross-section of more than six sides. Each of the plurality of first lens elements has an optical axis extending substantially in parallel with that of an illumination optical system and substantially aligned with that of a corresponding one of the plurality of second lens elements.
Patent JP-S5587560-A (JP)
Title: Typewriter
Inventor: ISHII HIROSHI
IPC: B41J2/01
Filed: 1978-12-27
Abstract: PURPOSE:To provide a small-sized, light weight typewriter having a low consumption power and less printing sound by a method wherein a liquid crystal display, a printing means of ink-on-demand type ink jet head and a power supply of battery are arranged. CONSTITUTION:Battery 101 is used as a power supply, ink jet head 103 injects the ink liquid drip toward a recording paper 104 and at the same time the ink jet head is moved in X-axis direction by a head moving and paper feeding mechanism 108. A dot matrix type character display 106 made by a liquid crystal display element displays at first a character or a number fed to the keyboard 102 to enable a correction or a simple editing work. A character generator in an electronic circuit stored in a case or an electronic circuit such as a control part etc. is integrated to show a small sized and low cost typewriter having a low consumption power.
Patent JP-H11351871-A (JP)
Title: Device for detecting position of focus adjustment lens
Inventor: SHIRAI MASAMI
IPC: G01C1/02
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a surveying machine that is capable of focusing quickly and accurately and has improve operability in the automatic focus detection surveying machine such as a total station. SOLUTION: An automatic focus detection surveying machine is provided with a telescope optical system with a group of focus adjustment lenses that travel along a light axis, a prism for allowing an object luminous flux through a group of focus adjustment lenses 115 to branch from the above telescope optical system on a branch surface, and an AF sensor module 105 for receiving the object luminous flux that is allowed to branch by the prism.  The automatic focus detection surveying machine is also provided with an index member 125 that is located outside a telescope optical system light path in a group of focus adjustment lenses 115 and a reflection mirror 103 that can travel between a position for guiding luminous flux from the above prism to the AF sensor module 105 and a position for guiding luminous flux from the index member 125 to the AF sensor module 105 between the above prism and the AF sensor module 105.
Patent JP-S6141360-A (JP)
Inventor: MITSUTOMI HIROYUKI
IPC: D06B3/00
Filed: 1984-08-03
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-H11351351-A (JP)
Title: Ball screw
Inventor: EBINA SHIGERU
IPC: F16C29/06
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw capable of smoothly circulating a ball rolling body without any step over the whole no-load return passage. SOLUTION: A passage forming member for forming a no-load return passage 17 is formed of an inner plate 13 and outer plate 14 superposed and mounted on the surface of a nut member, and the no-load return passage is formed between the inner plate 13 and the outer plate 14. Therefore, the no-load return passage is not formed by the nut member 12, the whole no-load return passage can be formed to have a circular passage section, and a ball rolling body 5 can be smoothly circulated without any different with level.
Patent JP-H11319430-A (JP)
Title: Dehydration apparatus
Inventor: OYAMA HIROTAMI
IPC: A23L11/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To lessen the deviation of dehydration and to improve dehydration efficiency by building spherical seats into pressure plates at both ends and predehydrating a slurry under specified pressure in the filter cloth arranged between these pressure plates by pressurization injection prior to actuating the pressure plates, then actuating the pressure plates. SOLUTION: A hydraulic pump is started and the pressure plates 14a, 14b are opened before the start of operation. The filter cloth 21 is hung at the hooking metals of the plate surfaces and quick cups 30a, 30b of a connection cylinder port 29 are coupled. At this time, the connection cylinder port 29 is held 'open'. The slurry is supplied into the filter cloth 21 by putting a selector valve 40 to 'open' and a closing means 22 of the filter cloth 21 to 'close' and starting a slurry supply pump. The slurry is predehydrated by the injection pressure of the slurry supply pump at this time. When the inside of the filter cloth 21 is full, the selector valve 40 is 'closed' and the hydraulic cylinder is set at 'advance' to start the compression by the pressure plates 14a, 14b.  The hydraulic cylinder and the pressure plates 14a at both ends are connected via the spherical seats at this time and, therefore, the slurry injected into the filter cloth 21 is evenly compressed.
Patent JP-H04226565-A (JP)
Title: Polyamide reinforced with silanized glass fiber and production thereof
Inventor: URURIKE REHINAA
IPC: C08K9/06
Filed: 1991-07-04
Abstract: PURPOSE: To provide a polyamide reinforced with silanized glass fibers and a process for the production thereof.  
     CONSTITUTION: The polyamide is produced by the activated anionic polymn. of lactam and reinforced with glass fibers and, in order to improve the adhesion of plastic and glass fibers, the surfaces of the glass fibers are modified with organosilicon compds. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6054951-A (JP)
Inventor: KANEKO KATSUO
IPC: C04B24/04
Filed: 1983-09-07
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-H0217820-A (JP)
Title: Traveling method for monitoring equipment in cable duct line
Inventor: KAJI ISAO
IPC: H02G9/00
Filed: 1988-07-01
Abstract: PURPOSE:To prevent clinging to an electric cable by providing a tension adjusting wire to a flexible receiving wind traveling body, absorbing the inside air of a duct line from the front of the duct line to give the traveling force for forward to the traveling body, and, at the same time, by providing always the tension adjusting wire with back-tension from the rear of the duct line. CONSTITUTION:A flexible receiving wind traveling body 4 is inserted into the inside of a duct line 1 from the right end thereof, the air is absorbed from the left end of the duct line 1 in the direction of the arrow (B) to make a negative pressure of the left of the traveling body 4, and the traveling force is thereby given to the traveling body 4. Thus, the traveling body 4 is traveled in the direction of the arrow (B) from right to left. During the traveling, back- tension in the direction of the arrow (C) from left to right is given to a tension adjusting wire 3 to adjust the traveling speed of the traveling body 4. Once the traveling of the traveling body 4 is stopped, the arrow (C) directional back- tension is given to the tension adjusting wire 3, and the wire 3 is always kept in a state of tension.
Patent JP-S5687251-A (JP)
Title: Tape recorder
Inventor: ETSUNO KATSUHIKO
IPC: G11B15/44
Filed: 1979-12-17
Abstract: PURPOSE: To simplify the constitution of a tape recorder, by securing the four actions of the forward reproduction, reverse reproduction, quick winding and rewinding each through the two operations of the forward/reverse switching and the advance/retreat switching of the head substrate.  
     CONSTITUTION: During the forward reproduction, the head substrate 3 advances to have the 1st pinch roller 6 press-contacted with the 1st capstan 4. The idlers 15 and 16 connect the 1st drive gear 10 to the gear 17 of the forward take-up reel drive disk 18. During the reverse reproduction, the idler plate 13 turns around the shaft 14 with the left shift of the tape travelling direction change-over lever 21. The pinch roller levers 22 and 23 move via the slope parts 21a and 21b. During the quick winding, the projected bars 3a and 3b of the substrate 3 kick the bearing parts 13a and 13b of the plate 13 by a retreat of the substrate 3 to cancel the engagement between the reel drive disk gears 17/20 and the idlers 15/16. As a result, a free movement is secured for the levers 24 and 25 which support the quick winding idles 26 and 27. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H086554-A (JP)
Title: Tone selecting device
Inventor: MATSUDA KAZUNORI
IPC: G10H1/18
Filed: 1994-06-23
Abstract: PURPOSE:To provide a timbre selecting device excellent in operability capable of selecting easily a timbre with the small number of switches as to the timbre selecting device used for selecting a specific timbre from among plural timbres which, for example, an electronic musical instrument has. CONSTITUTION:In a timbre selecting device selecting one timbre from among plural timbres, the electronic musical instrument is provided with a first switching means forming plural timbre groups by dividing plural timbre into groups and specifying either of timbre groups from among plural timbre groups, a second switching means specifying either of timbres from among plural timbre belonging respectively to plural timbre groups and a selecting means 10 selecting successively plural timbre groups according to the operation of the first switching means and selecting plural timbres belonging to the timbre group selected at the point of the time according to the operation of the second switching means.
Patent JP-2000000762-A (JP)
Title: Diamond dressing gear
Inventor: UCHIYAMA KIYOSHI
IPC: B24B53/075
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To stably maintain the cutting quality of diamond abrasive grains fixed to the tooth tip part by fixing angular diamond abrasive grains having the corner formed at an acuter angle than the diamond abrasive grains fixed to the tooth surface part, to the tooth tip part. SOLUTION: Diamond abrasive grains of the tooth tip part of a dressing gear are formed as a miltilayer not less than two layers, and angular diamond abrasive grains 3A having a nonuniform abrasive grain shape but having the corner formed at an acuter angle than blocky diamond abrasive grains 3B being fixed to the tooth surface part, having a uniform abrasive grain shape, capable of easily producing accuracy and having the corner formed at an obtuse angle, are fixed to a first layer of the tooth tip part of the dressing gear. The blocky diamond abrasive grains 3B are fixed to a second layer of the tooth tip part of the dressing gear to thereby improve the cutting quality.
Patent JP-H0513325-A (JP)
Title: Pattern formation method
Inventor: SATO ISAO
IPC: H01L21/302
Filed: 1991-07-04
Abstract: PURPOSE:To get a method of accurately forming a pattern which is made on an upper layer resist and is transcribed on a lower layer resist in double layer resist structure. CONSTITUTION:An upper layer pattern is gotten by exposing and developing an upper layer resist 3, and then oxygen-resistant reactive ion etching property is given only to the surface of this pattern, and using the pattern, the lower layer resist 2 is processed by oxygen reactive ion etching.
Patent JP-S5789381-A (JP)
Title: Signal processing circuit
Inventor: KONDOU KAZUO
IPC: H04N5/93
Filed: 1980-11-25
Abstract: PURPOSE:To suppress the buzz generated in a TV receiver when a tape where no data is recorded is reproduced, by providing a clip circuit, which clips the video side of a video signal, between a de-emphasis circuit and an RF modulator. CONSTITUTION:A clip circuit 8 which clips the video side of a video signal is provided between a de-emphasis circuit 5 and an RF modulator 6. The output of the circuit 5 is a signal several times as high as the normal reproduced video  signal level, and this signal has signal components, which are in a direction corresponding to the video side of the normal reproduced video signal, clipped by  the circuit 8. The level to be clipped is set to a value between 100- 133% of  the normal reproduced video signal considering the constant variance of the circuit and the temperature characteristic. Thus, the buzz generated in the TV receiver is suppressed.
Patent JP-S5788989-A (JP)
Title: Diffusion welding method
Inventor: KATOU AKIRA
IPC: B23K20/00
Filed: 1980-11-25
Abstract: PURPOSE: To avert wasteful consumption of costly base metals and cladding metals by interposing releasing materials preventing joining in parts other than joining parts of ≥2 pieces of parfs, and heating and pressurizing the laminate then reusing the materials of non-joined parts.  
     CONSTITUTION: Cladding materials of a square shape are beforehand cut to a product shape, for example, a circular shape, and such circular parts (a) are laminated with base metals 2 in such a way as to serve as cladding metals 3 of products and to be joined to the base metals. At this time, a releasing material 1 is coated between two sheets of the circular cladding metals 3, 3. The material 1 is also coated on the contact surface side with the base metals 2 in a way as to avoid joining with the base metals 2 so that the cut outside circumferential parts (b) act as spacers 3'. Next, the assembly in this state is contained in a retort 4, and is tightly sealed by welding or the like; at the same time, the inside of the retort is evacuated 5 to a vacuum by an evacuating device 6. Next, it is set to a diffusion welding device in the same manner as in the prior art, and is subjected to diffusion welding, after which the parts of the base metals 2 are cut along the shape of the cladding metals 3 whereby the products are made. The spacer 3' parts are reused. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6226097-A (JP)
Inventor: OIKAWA AKIO
IPC: D06F39/10
Filed: 1985-07-24
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-S649076-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: INOUE HITOSHI
IPC: B62D7/14
Filed: 1987-06-30
Abstract: PURPOSE:To reduce the dimension of a hydraulic pump and permit steering rear wheels and hold rear wheels at each neutral position when a hydraulic pump fails, by installing an accumulator, centering mechanism for the right and left rear wheels by the oil pressure supplied from the accumulator and a selecting value for connecting and disconnecting the supplied oil pressure. CONSTITUTION:An accumulator 42 communicating through a one-way valve 41 to an oil pressure feeding passage 36 formed between a hydraulic pump 37 and a power cylinder 25, centering mechanism 44 for holding the right and left rear wheels 3 and 3 at each neutral position through tie rods 21 and 21 by the pressure supplied from the accumulator 42, and a selector valve 45 for opening/closing the communication of the supplied oil pressure are provided. With this constitution, the rear wheels 3 and 3 can be properly steered in the state where the holding power supplied from the centering mechanism 44 does not act in the ordinary operation of the power cylinder 25. The right and left rear wheels 3 and 3 can be surely held at each neutral position by the oil pressure supplied from the accumulator 42, when the pump fails.
Patent JP-H0515274-A (JP)
Title: Method for forming pearl
Inventor: SAKUMA SHUJI
IPC: A01K61/00
Filed: 1991-07-05
Abstract: PURPOSE:To obtain pearls, excellent in appearance and capable of readily controlling their grain diameter by forming pearl mother nuclei having high biocompatibility with the pearl oysters. CONSTITUTION:Pearl mother nuclei formed by including a calcium phosphate- based compound in a resin are inserted into pearl oysters to form pearls in the pearl oysters. Thereby, the objective pearls having high appearance properties, grain diameter and specific gravity controllabilities are obtained by mixing 50wt.% fine particles of hydroxyapatite with 50wt.% polymethyl methacryalte, forming pearl mother nuclei having 6.5-30mm grain diameter and inserting the resultant pearl mother nuclei into the pearl oysters.
Patent JP-2000353139-A (JP)
Title: Printing system, information processor, printing processing method, and storage medium
Inventor: HORIYAMA JUN
IPC: G06F13/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a printing system in which both of a host computer and a printer connected to the same network can easily store font data of the same design in the case of outputting data from the host computer to the printer. SOLUTION: Font data are downloaded to an external memory attached to a network printer (S601). Printer font management information managed by a server computer is updated (S602). Whether a computer has the same screen font as the downloaded printer font or not is discriminated (S603), and when there is computer having the same screen font, the screen font is transferred to a client computer not having the screen font data (S605). Then the screen font management information is updated (S606).
Patent JP-S6226772-A (JP)
Title: Power generation device including oxygen depolarization electrode
Inventor: KONISHI HAJIME
IPC: H01M12/06
Filed: 1985-07-26
Abstract: PURPOSE:To prevent any increase in the electric resistance of an oxygen depolarization electrode or the internal resistance of a power generation device including said electrode by making a cation exchanger in contact with the electrolyte- side surface of the positive body. CONSTITUTION:A positive body 11 consists of active carbon carrying a manganese oxide and is packed in a nickel-plated stainless screen used as the current collector. A porous film 10 made of an ion exchanger is made in contact with the positive body 11. Due to the above structure, even when carbon dioxide dissolves in the liquid electrolyte and as the result carbonate ions are produced, the cation exchanger 10 which is in contact with the electrolyte-side surface of the positive body 11 adsorbs carbonate ions which results in minimal production of carbonates. Consequently, it is possible to prevent any increase in the electric resistance of the oxygen depolarization electrode or the internal resistance of the power generation device.
Patent JP-H0332160-A (JP)
Title: Picture processing unit
Inventor: KUMAKAWA TOSHIAKI
IPC: H04N1/40
Filed: 1989-06-29
Abstract: PURPOSE:To improve the reproducibility of a picture signal by applying filter processing in matching with a gradation tilt characteristic of the picture signal. CONSTITUTION:Picture signals ID1-ID8 are obtained from outputs of 1-picture element delay elements 1a-1c and an average value of both the signals ID1, ID8 is calculated by an average value arithmetic circuit 2 and an average signal AVR and a picture element signal ID2 representing a noted picture element are inputted to a subtraction circuit 3 and a difference signal DIF is outputted. Then a filter coefficient storage circuit 4 inputs a filter coefficient stored depending on the difference signal DIF to multiplier circuits 5a-5c respectively. The 1-picture element delay elements 1a-1c, the multiplier circuits 5a-5c and an adder 6 form a 3-tap FIR(Finite Impulse Response) filter, which applies filter processing to the picture signal ID and outputs the result as a picture signal OD from a terminal T2. Thus, the reproducibility of the picture is improved.