baber/WOPTO huggingface dataset:
Patent JP-H10148693-A (JP)
Title: Internal pump nozzle structure
Inventor: TANAKA MASAAKI
IPC: G21C15/243
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the seismic load and improve the earthquake resistance by locating the position of the top of a gap part at lower position within a specific dimension range from the top surface of an internal pump fixing nozzle and shortening the length of a motor casing. SOLUTION: The position of the top 11a' of the gap part 11 between a internal pump fixing nozzle 3 and a motor casing 2 is moved to lower position within the range of 130 to 780mm from the upper surface 3a of the nozzle 3. By moving lower the position of the gap part 11 top 11a' than the previous position in this manner, the length of the motor casing 2 is shortened. Thus, the natural frequency of the motor casing 2 is increased to separate the natural frequency of the motor casing 2 and make the structure capable of reducing seismic load. Also by shortening the motor casing 2, moment arm is reduced and so the moment load caused at nozzle root 2a' in the motor casing 2 side can be reduced.
Patent JP-H021308-A (JP)
Title: Gray scale adorn
Inventor: ARISU EMU DOANTOREMON
IPC: G06K15/12
Filed: 1988-12-08
Abstract: PURPOSE: To obtain a gray value of high quality by adding an address generator correlating a bit map memory of a standard circuit with a gray scale memory, a logic switch to be driven and a gray scale modulation circuit to an ordinary printer circuit. CONSTITUTION: Gray scale information is sent to a terminal 50 and stored in a memory 54. An address generator 56 connected to a control input terminal of the memory 54 correlates the contents of the memory 54 with a raster bit map memory 28 of a raster bit map system 20. The gray image memory 54 is connected through a signal line 62 and the contents thereof are divided and supplied to an output line 66. Along this output line 66, a flag signal can be transmitted for controlling a switching operation of a logic switch of a video gate 68 and the like.
Patent JP-H04180265-A (JP)
Title: Solid-state image sensor
Inventor: YONEMOTO KAZUYA
IPC: H04N5/341
Filed: 1990-11-15
Abstract: PURPOSE:To reduce the chip size and the number of outer terminals of a chip by sharing shunt wirings which impress drive clock to the respective transfer electrodes of the image sensing part including a plurality of two-dimensionally arranged photosensing parts and vertical transfer parts and the accumulative parts consisting of vertical transfer parts. CONSTITUTION:A shunt wiring 4 to impress drive pulse on the respective transfer electrodes of vertical shift registers of an image-sensing part 1 and an accumulative part L are extended and shared by the image-sensing part 1 and the accumulative part 2. That is, the respective transfer electrodes of vertical shift registers of the image-sensing part 1 and the accumulative part 2 are impressed with drive pulse via shunt wirings 4 extending from the top end of the image- sensing part 1 to the bottom end of the accumulative part 2 in the vertical direction and via loop busline wirings 5. Therefore, even when the shunt wiring 4 is extended and shared by the image-sensing part 1 and the accumulative part 2, the whole of the image-sensing part 1 and the accumulative part 2 is supplied with drive pulse without propagation delay. This design reduces the chip size and the number of outer terminals of a chip.
Patent JP-H08167123-A (JP)
Title: Production of magnetic head, substrate having magnetic head element group, and production of substrate having magnetic head element group
Inventor: YUHITO ISAMU
IPC: G11B5/39
Filed: 1994-12-13
Abstract: PURPOSE: To provide a production method to prevent dielectric breakdown due to electrostatic charges during producing a head by electrically connecting plural magnetoresistance effect heads formed on a substrate having magnetic head elements to the magnetic pole of a magnetic reproducing separating type composite head. CONSTITUTION: Dielectric breakdown is most easily caused during a protective film 13 is formed. The area where dielectric breakdown is easily caused is in the upper gap film 5 and the lower gap film 4 interposed between an electrode 8 and an upper shield film 3, and a lower shield film 2. Both films are thin having 100-300nm thickness. During producing the head, the electrode 8, lower shield film 2, upper shield film 3 and magnetic pole 12 are electrically connected on the element with a through hole 16. By this method, the electrode 8, lower shield film 2 and upper shield film 3 which held the upper gap film 5 and the lower gap film 4, and the magnetic pole 12 are made at the same potential, which prevents dielectric breakdown among these films.
Patent JP-S63166223-A (JP)
Title: Manufacture of x-ray mask
Inventor: NAKAMURA HIROYUKI
IPC: G03F1/00
Filed: 1986-12-27
Abstract: PURPOSE:To form very easily a plating electrode in a short time, and prevent generation of dust, by exposing separately an X-ray absorber and a resist for forming an electrode part applying different exposing methods. CONSTITUTION:On a thin film 3 permeable to X ray which is composed of SiN and formed on an Si water 4 by a CVD method, Cr and Au are continuously deposited to form a plating substrate 2. Thereon, an electron beam resist PMMA is subjected to spin coating, and an electron beam resist layer 1 is formed by drying. The SiN film deposited on the rear at the same time as the surface serves as a protective film at the time of Si etching. Then, by an electron beam 7, a pattern is drawn, which is irradiated by far ultraviolet rays 9 from an Xe-Hg lamp. After that, dipping development is performed by a mixed solvent of MIBK (methyl isobutyl ketone) and IPA (isopropyl alcohol), and rinsing is done by using IPA. Thereby a plating substrate 13 is obtained, which has a resist pattern part 11 to form an X ray absorber and an electrode part 12 for plating, and serves as a matrix at the time of electroplating.
Patent JP-2000097184-A (JP)
Title: Hermetic compressor
Inventor: SANBA YASUSHI
IPC: F04C18/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeder built into a hermetic compressor at a low cost. SOLUTION: In this hermetic compressor, the auxiliary bearing 22 of a crankshaft 6 is arranged and fixed in the mounting hole 23 of a bulkhead member 21 welded and fixed in a sealed container 1, and the hermetic compressor is equipped with a easing 25 having a projected part 24 fitted and inserted in the mounting hole 23, a gear pump 28 mounted in the inside of the easing 25, a partition board 35 sealing the casing 25 and having the discharge hole 34 of the gear pump 28, a side board 37 sealing the discharge hole 34 and in which an oil delivery/feed passage 36 is formed, and an oil feeder 31 in which a pump shaft fitted to the gear pump 28 is formed in an end part 29 on a side opposite to the main shaft 17 of the crankshaft 6. The oil feeder 31 is temporarily assembled by a dummy shaft before the oil feeder 31 is fitted and inserted in the bulkhead member 21.
Patent JP-H04179979-A (JP)
Title: Structure of transfer drum
Inventor: MIZUTANI NAOKI
IPC: G03G15/16
Filed: 1990-11-14
Abstract: PURPOSE:To facilitate handling of jam by fixing the front ends of a pair of guiding plates facing each other at a prescribed interval on the front side plate, and their rear ends on the back side plate, to form the guiding path of a transfer material, and forming a slit cut from an end edge part on a part corresponding to the guiding path side surface of the back side plate. CONSTITUTION:A guiding member for leading the transfer material P to the prescribed position of a transfer drum main body 11 is arranged between the front side plate 1a and the back side plate 1b, and the front ends and rear ends of a pair of the guiding plates 13c and 13d facing each other at the prescribed interval are fixed on the front side plate 1a, and on the back side plate 1b, respectively, to form the guiding path 13. On the other hand, the slit cut from the end edge part is formed on the part corresponding to the side surface of the guiding path 13 of the back side plate 1b. Therefore, when the transfer material P is jammed in the guiding path 13, and the transfer drum 1 is moved forward in the shaft direction of the drum from a device main body A1 and pulled out, since the transfer material P passes the slit, the transfer drum 1 is pulled out forward in the shaft direction of the drum without catching the transfer material P on the back side plate 1b. Thus, the jam processing is easily carried out.
Patent JP-H07160851-A (JP)
Title: Image editing method for multimedia server
Inventor: YOKOMIZO YOSHIKAZU
IPC: G06T1/00
Filed: 1993-12-09
Abstract: PURPOSE:To make it possible access by imagining a center server as the server integrating each function server. CONSTITUTION:A plotting function call to be issued from an application 101 to an operating system 102 is captured and the script corresponding to the plotting function call is issued in a server 105. This script is interpreted and an image is plotted on a remote actual memory 108 secured on the server 105. The plotted plotting image data is fetched from the remote actual memory 108 to an operating system via a network and the data is plotted in a screen memory 109.
Patent JP-H10150287-A (JP)
Title: Electronic equipment
Inventor: OKUYAMA KAZUTOSHI
IPC: H05K9/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To abate the radiation noise made in the conduction state on a key operation part for increasing the receiving sensitivity of antena by a method wherein a shield plate made of polyester film printed with silver and carbon is provided near a plurality of key operation parts. SOLUTION: A shield plate 31 for abating radiation noise made in conduction state is placed on the bottom face of a key film 21 having a contact part of a cover body side sheet key. For attaining this purpose, the radiation noise made in the conduction state of the contact part of the sheet keys 6 is abated by the ground side shield layer on the bottom face of the shield plate 31 below the key film 21. Besides, the extension part 32 of the shield plate 31 is overlapped with the other extension part 22 passing through the hinge coupling of the key film 21, so that the radiation noise made in the conductor part on the extension part 22 in the hinge coupling part is abated by the shield layer of the shield plate 31.
Patent JP-H10151573-A (JP)
Title: Tweezers attached to illuminating device
Inventor: YOKOYA TADASHI
IPC: B25B9/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To clearly indicate the top position of a pair of tweezers and facilitate operation of the tweezers by irradiation of a minute object, nipped by the top of the tweezers, and the vicinity of the minute object by a light emitting optical fiber is auxiliarily attached to a tweezers body. SOLUTION: When a power source device 4 is brought into an ON-state and light emitting device 3 is driven, light emitted by the light emitting device 3 is converged by a converging device 5,. and converged to and enters one end face of an optical fiber cable 2 without leakage to the outside. Incident light is propagated as it effects total reflection in the optical fiber 2 and reaches the other end face positioned in the vicinity of the tip part of the tweezers 1, and emitted therefrom to the of the tweeters 1. Light emitted from the other end face indicates the position of the tip of the tweeters 1 and a minuteobje ctof nipped by the tip part of the tweezers 1 and the vicinity of the minute object is irradiated therewith to clearly indicate the shape and the presence position of the minuteo bject.
Patent JP-H10155030-A (JP)
Title: Telephone system
Inventor: WATANABE TAKASHI
IPC: H04M1/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a telephone system that has a wide range of applications and is used also for a remote commander by providing a command section that generates an operation instruction signal and a transmission section that sends the operation instruction signal to a cordless telephone set or a PHS and providing a reception section receiving the signal and a transmission section that sends an operation control signal to electric appliances depending on the received operation instruction signal to a master set. SOLUTION: In this telephone system using a cordless telephone set 1 and a master set 10, a command section of the cordless telephone set 1 generates an operation instruction signal to a cooler C or a television receiver D, a transmission reception section sends the signal to a transmission reception section of the master set 10 and an infrared ray emitting section 14 emits an infrared ray as an operation control signal. The infrared ray is emitted to an infrared ray reception section C1 or D1, then the electric appliance is operated.  Thus, in a conventional system, a remote controller has been usable only within a range at which an infrared ray emitted from the remote controller is made incident onto the infrared ray reception section C1 or D1, but in this embodiment, since the cordless telephone set 1 is usable within a range for radio communication with the master set, the available operating range is widened.
Patent JP-S63167262-A (JP)
Title: Chromatograph mass spectrometer
Inventor: SHIRATO KATSUAKI
IPC: G01N27/62
Filed: 1986-12-27
Abstract: PURPOSE:To improve the efficiency and accuracy of sample analysis by studying spectral data of both of an electron bombardment ionization (EI) method and chemical ionization (CI) method. CONSTITUTION:Both the EI and CI spectral data of various materials are stored in a data file 8 prior to measurement. The sample components separated by a gas chromatograph (GC) device 1 is detected by a total ion collector (TIC) device 2 and the ionization by EI and CI is executed during the time when detection peaks are generated in a TIC signal. Measurement is made by a mass spectrometer 5. The measured data are stored in a CPU6. The material having the same spectrum as the measured spectral CI spectral data is first retrieved from the data file 8 and the material having the spectrum most analogous with the measured EI spectral data is retrieved from the data of the retrieved material.
Patent JP-S63160817-A (JP)
Title: Manufacture of partly metallized film
Inventor: NAKAJIMA YUKI
IPC: C23C14/04
Filed: 1986-12-25
Abstract: PURPOSE:To improve productivity and to obtain a good quality product, by a method wherein a nonmetallized part is formed partly on a base film by transferring a mold release treatment part of the base film and a metallized film on the said part onto an adhesion sheet side. CONSTITUTION:A mold release agent layer 2 is provided on one side of a base film by performing a mold release treatment partly, and a laminated material A where metallized film 3 has been formed by performing metallizing on the mold release agent layer side is provided. Then a laminated material B is prepared by providing an adhesion agent layer 5 on the whole surface of the one side of a sheet material 4. The laminated materials A, B are fed by unwinding them so that a metallized film side of the laminated material A and adhesion agent layer side of the laminated material B may face to each other, and both of them are stuck together temporarily with pressure rolls 6, 6'. The temporarily stuck laminated materials A, B are peeled off each other, the laminated materials A, B are made into laminated materials C and D of final products respectively, and they are wound round separately. There are a metallized part 7 and nonmetallized part 8 on the laminated material C of the final product. The laminated material D is a material to be abandoned normally, and it possesses the metallized part 7 and mold release agent layer 2.
Patent JP-H05115571-A (JP)
Title: Laser therapeutic device
Inventor: OKAMURA KAZUYUKI
IPC: A61B18/20
Filed: 1991-10-30
Abstract: PURPOSE:To improve therapeutic efficiency by allowing to set the operating condition of laser beam near an operator. CONSTITUTION:A body 2, a laser beam source 4 provided on the body 2, an emitting member 27 for emitting the laser beam of the laser beam source 4 to a treating part, a light guiding means 6, 7 for guiding the laser beam L of the laser beam source 4 to the emitting member 27, a movement operating means 20 having a free end being movable to the body 2 and fixable in an optional moved position, and a setting means 27 provided on the movement operating means 20 to set the operating condition of the laser beam source 4 are provided.
Patent JP-H07162511-A (JP)
Title: Network monitor system
Inventor: SATO MITSUO
IPC: H04L69/40
Filed: 1993-12-10
Abstract: PURPOSE:To simply collect a communication state of each interface point on each signal line of the communication system by a point located at a remote place. CONSTITUTION:The system is provided with plural terminal equipment side monitors 12, 13 detecting a communication state of points S/T, R and DDX-P of each signal line 2b of a communication network 1 and storing the result of detection as monitor information and log information, an exchange side monitor 15 detecting a communication state of a point V in an exchange in the communication network 1 and storing the result of detection as monitor information and log information, and a remote controller 16 connecting to the signal line of the communication network 1, sending a transmission request to each of the monitors 12, 13, 15 to collect the monitor information and log information stored in each of the monitors 12, 13, 15.
Patent JP-2001127987-A (JP)
Title: Method and device for recording image and recording medium
Inventor: SASAKI HIROSHI
IPC: G06F3/0487
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency, when an encoded picture is printed and recorded by executing display to recognize whether data, such as voice, is already linked in a printing and recording area for the encoded image which is displayed on the layout screen of a computer screen, etc. SOLUTION: When a voice object is pasted to a voice are a 49 by a drag-and- drop operation (steps S701 and S702), display of the voice area 49 on a layout mount sheet 45 in a layout display part 51 is changed from '8) seconds' into '8 to 6 seconds' (step S703).
Patent JP-H03170658-A (JP)
Title: Aluminum alloy tube excellent in heat absorption efficiency and its production
Inventor: AIURA SUNAO
IPC: C23C8/12
Filed: 1989-11-29
Abstract: PURPOSE:To produce an Al alloy tube excellent in heat absorption efficiency by roughening the surface of a tube made of an Mg-containing Al alloy and then forming an oxide film composed essentially of Mg on the above surface by means of heating at specific temp. CONSTITUTION:An Al alloy tube stock prepared by using an Mg-containing Al alloy as a stock is subjected to surface roughening so that surface roughness Rmax is regulated to >=1mum by means of immersion into an aqueous solution of NaOH in which NaOH concentration and temp. are regulated to 10% and about 50 deg.C, respectively, or by means of shot blasting. The surface of the surface-roughened Al alloy tube is cleaned and then heating is applied to the above Al alloy tube up to >=500 deg.C to form an oxide film composed essentially of Mg on the surface, by which the Al alloy tube excellent in heat absorptivity can be produced.
Patent JP-H09147459-A (JP)
Title: Rotary head device for magnetic recording and reproducing device
Inventor: SHIBATA KIMIMASA
IPC: G11B15/61
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of lower cylinder parts by respectively specifying the materials and material hardness of an annular drum and a central part annular body. SOLUTION: The annular drum 6 has an outer peripheral surface 6a for winding and guiding a magnetic tape and a tape lead 6b for helically limiting the traveling height position of the tape and is formed of the aluminum alloy material set at the high material hardness. The central part annular body 7 has bearings 16s, 16b for freely rotatably supporting the rotary head in the central part of the annular drum 6 and is formed of the aluminum alloy material having the low material hardness and excellent workability and the aluminum die cast alloy material having decreased working parts.  The annular drum 6 and the central part annular body 7 are integrated by a press-fitting and fixing part 7a and are subjected the lower cylinder parts to cutting and finishing, by which the time for working the central part annular body 7 is drastically shortened and the cost of the lower cylinder parts is reduced.
Patent JP-H08165974-A (JP)
Title: Mbt control device
Inventor: HIGASHIDA HIROBUMI
IPC: F02P5/153
Filed: 1994-12-14
Abstract: PURPOSE: To rapidly set an advance angle amount in the vicinity of an MBT and to suppress the occurrence of knocking. CONSTITUTION: A sum of a difference between a thereshold value at which knocking is decided to occur and the outputs of knocking sensors 111 and 121 is calculated as a knocking surplus. When the knocking surplus is high, an advance angle amount is decided at a high value and when the knocking surplus is low, the advance angle amount is decided as a low value, and by adding it to a present ignition angle, an ignition angle is advanced. When the occurrence of knocking is detected, an ignition angle is rapidly delayed to suppress knocking.
Patent JP-H01152253-A (JP)
Title: Alloying equipment for hot dip galvanizing
Inventor: ARAI MAKOTO
IPC: C23C2/28
Filed: 1987-12-08
Abstract: PURPOSE:To accurately measure sheet temp. and to carry out proper alloying heat treatment by measuring the temp. of the inhibitor-coated surface of a steel sheet in an alloying furnace at the time of applying galvanizing to a steel sheet in which a plating inhibitor is applied to one side to carry out alloying. CONSTITUTION:A steel sheet 2 to which a galvanizing inhibitor is applied on one side is subjected to hot dip galvanizing in a galvanizing tank 1, and, after the direction of advance is changed upward via a sink roll 3, the steel sheet 2 is introduced via a zinc-squeezing device 6 into an alloying furnace 5. Subsequently, the steel sheet 2 is heated in the alloying furnace 5 by means of plural direct-fire burners 4, by which Fe in a matrix is allowed to diffuse into the plated zinc layer and an Fe-Zn alloy layer is formed. At this time, a sheet-temp. master 7 is provided to the plating inhibitor-coated surface side of the steel sheet 2 to measure the temp. of the steel sheet 2, and the detected signals are outputted to a fuel flow control device 8, and then the burners 4 are controlled via a final control element 9, by which the temp. of the steel sheet 2 is uniformly regulated. By this method, the alloying heat treatment of the hot dip galvanized steel sheet can be properly carried out.
Patent JP-H01153386-A (JP)
Title: Crawler vehicle for small diameter pipe line
Inventor: HASEGAWA KIYOSHI
IPC: B62D57/02
Filed: 1987-12-08
Abstract: PURPOSE:To allow a vehicle to freely travel in a pipe by protrusively providing the three sides of a vehicle body with a caterpillar type narrow crawler to be pressed by a link mechanism onto the inner wall of a pipe respectively, and rotating each narrow crawler by an independent motor. CONSTITUTION:Driving base frames 16 formed on three sides of a middle shaft rod 1a of a vehicle body 1 are protrusively provided with a caterpillar frame 5 functioning as a parallel movement mechanism 4 respectively. The caterpillar frame 5 is provided with a driven wheel 5a, a driving wheel 5b and a guiding wheel 5c, and a narrow crawler 6 is extended over the wheels 5a, 5b, 5c. A lever 8 is connected to a link mechanism of the parallel movement mechanism 4, and when the lever 8 is operated, the link mechanism extends to press the narrow crawler on the inner wall of a pipe. The narrow crawler can be driven by an independent motor respectively.