baber/WOPTO huggingface dataset:
Patent JP-S63163071-A (JP)
Title: Ring seal
Inventor: KEIGAMI NOBUO
IPC: F16J15/10
Filed: 1986-12-25
Abstract: PURPOSE:To easily manufacture a ring seal, by linking non-bridged thermo- plastic fluorine-contained resin by irradiating radial rays. CONSTITUTION:A ring seal is formed by solid-state main unit part 1 of circular section and a coating layer 3 consisting of fluorine-contained resin with which a surface 2 of the main unit part 1 is coated. Here the main unit part 1 is formed by bridged thermo-plastic resin, and its component is a copolymer of TFE or the like. As the fluorine-contained resin, FEP, PFA, etc., are used. In manufacture, a wire rod material 1a, consisting of non-bridged thermo-plastic fluorine rubber, is formed being inserted into a tube unit 3a, consisting of fluorine-contained resin, and cut into a predetermined length. Forming the wire rod material into a ring shape and irradiating radial rays after both end surfaces 7 are welded, the non-bridged thermo-plastic fluorine resin rubber is linked. In this way, the ring seal is excellent in close seal quality facilitating even the manufacture with no generation of non-melted seam.
Patent JP-H09288203-A (JP)
Title: Multifocal line lens
Inventor: TSUNASHIMA TERUYOSHI
IPC: G02B5/08
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a multifocal line lens with which sufficiently fine multifocal lines width are obtainable and particularly the multifocal lines width of about <=10μm are obtainable. SOLUTION: This lens has, successively from a laser beam source side, a wave front splitting means 1 which splits the wave front of a laser beam and an imaging system 2 which condenses the respective luminous fluxes split by this wave front splitting means 1 so as to attain the respectively linear focal lines and condenses the luminous fluxes so as to superpose the respective focal lines on each other. The wave front splitting means 1 consists of a prism having plural prism angles and the imaging system 2 consists of a cylindrical lens group. The generator direction of the cylindrical lens group is so arranged as to intersect orthogonally with the ridge line direction of the prism.
Patent JP-2001133805-A (JP)
Title: Method of producing liquid crystal display device
Inventor: KAWAI SATORU
IPC: G02F1/136
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a liquid crystal display device by which the number of masks used in a photolithographic process can be decreased. SOLUTION: A gate bus line 2 and accumulation capacitor line 50 are formed by using a first mask, and first metal films 80, 82 are formed all over the surface including a side wall insulating film 9 and etched by using a second mask till an operational semiconductor layer 66 in a TFT forming region and separation region 62 between pixels on the gate bus line 2 is exposed. A second metal film 84 is formed by electroplating on the first metal films 80, 82 on a drain electrode 7, and a third metal film 86 thinner than the second metal film 84 is formed on the operational semiconductor layer 4 between the drain electrode 7 and the source electrode 6 except for the separation region 62 of pixels and on the pixel electrode 14.  The operational semiconductor layer 66 on the separation region 62 of pixels is removed by etching by using the third metal film 86 as a mask, and then the third metal film 86 is removed.
Patent JP-H01257346-A (JP)
Title: Semiconductor wafer treatment apparatus
Inventor: OKASE WATARU
IPC: H01L21/22
Filed: 1988-12-09
Abstract: PURPOSE:To simplify a transfer of a semiconductor wafer to a vertical type furnace and to enhance the transfer efficiency by installing the following: a transfer means used to transfer a wafer boat on which a wafer has been placed between an exchange position and setting positions of more than one vertical- type heat-treatment furnace; an elevator means installed at each treatment furnace. CONSTITUTION:The following are provided: transfer means 8, 20 used to transfer a wafer boat 22, on which a semiconductor wafer 2 to be treated is placed, between an exchange position and setting positions of more than one vertical- type heat-treatment furnace 16 and to deliver the wafer boat 22 between the heat-treatment furnaces 16; an elevator means used to receive the wafer boat 22 from the transfer means 8, 20, to fill it into a vertically installed process tube 30 and to take it out from the process tube 30. By this setup, the wafer 2 can be transferred between the vertical-type heat-treatment furnaces 16; even when two or more vertical-type furnaces 16 are used, the wafer 2 can be transferred efficiently between the individual furnaces 16.
Patent JP-H10154333-A (JP)
Title: Optical disk and optical disk device
Inventor: TANEMURA TAKASHI
IPC: G11B7/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To protect recorded data from being damaged when a control changing reproducing powers in accordance with track positions is performed by recording intensity information of a light beam corresponding to positions in a radial direction in an optical disk. SOLUTION: Reproducing power values for reproducing areas are recorded in ID parts of respective sectors of an optical disk 1 in addition to track addresses and sector addresses. At the time of starting the reproducing operation of the optical disk, the reproducing power values recorded in the ID parts are read out from a reproduced signal with an ID detecting circuit in a state in which a beam is made to follow up tracks by being made to irradiate the tracks and the reproducing power values are transmitted to a driving control part. As a result, the control part outputs such output values that light-emitting powers from a semiconductor laser become the read reproducing power values to a light output control circuit via an I/O circuit 17.  At the time of starting a seeking operation, the control part similarly controls powers of the light beam by reading out reproducing power values recorded in the ID parts of the disk 1 in the track followup state.
Patent JP-H04181991-A (JP)
Title: System for generating character and the like
Inventor: HOSHINO KOEI
IPC: B41J5/44
Filed: 1990-11-16
Abstract: PURPOSE:To generate always beautiful characters and the like by reading the character and the like by the instruction of input codes out of either of a dot font memory device or outline memory device. CONSTITUTION:An address device 3 in common use as a decoder receives the input codes 8, interprets the destination thereof and the sizes of the characters and the like to be generated and sends the same to either of the dot font memory device 1 or the outline memory device 2. First and 2nd conversion circuits 4, 5 converts the characters and the like corresponding to the codes read out of the dot font memory device 1 and the outline memory device 2 to the information of the characters and the like of a dot display system. The information is further converted to the characters and the like of the high-quality dot display system by a quality conversion circuit 7 when the characters and the like of the dot display system outputted on the 1st conversion circuit 4 side are not beautiful. An output device 6 generates the characters and the like of the dot display system outputted via the 1st or 2nd conversion circuits 4, 5 by printing or displaying. The high-quality characters and the like are generated in this way.
Patent JP-H06257641-A (JP)
Title: Bush type bearing device
Inventor: AKUSERU RUDORUFU
IPC: F16F13/14
Filed: 1993-12-13
Abstract: PURPOSE: To absorb or damp vibration of a two-frequency range, and to enable noiseless operation by arranging a gap in installing members, and arranging a partition wall inside this gap. CONSTITUTION: In a liquid-filled bush type bearing device 1, the device has a hydraulic damping device and two installing members 3, 4 joined by a spring body 5 composed of an elastomer material. In this case, at least one movable partition wall 11 is arranged between liquid-filled both chambers 7, 8 positioned in front and in rear in the moving direction 6. At least one installing members 3, 4 extend essentially parallel to the moving direction 6, and have a gap 12 opened at least in one of both chambers 7, 8. The partition wall 11 is formed of an elastomer material, and surfaces 13, 14 for restricting the gap 12 are mutually joined by a formed body of a rolling bellows shape in a range of end parts 15, 16.
Patent JP-H03170991-A (JP)
Title: Block for building model
Inventor: WAKITA EIKICHI
IPC: G09B25/04
Filed: 1989-11-29
Abstract: PURPOSE:To easily form the model of a building in a short time by imitating continuously a constituting material of the building in a prescribed scale on a two-dimensional place, cutting it to a prescribed size and using it. CONSTITUTION:As for an interval D1 of a fitting recessed part 1, in a building engineering method based on six feed as a reference, 45.5mm becomes a reference, and a supporting part A2 supports a floor member on the upper face of a ceiling board member T1, and becomes a ceiling board in accordance with a second floor. The floor member AO is made by molding plastic, etc., and used by cutting it to a necessary area, and a side plate A3 covers the side face in the case the floor member AO is cut and used, by adhesion, etc. In such a way, a block for a building model is continued to a two-dimensional plate, a constituting material of a building is imitated in a prescribed scale, and it is cut to a prescribed size and used, therefore, in accordance with a design of a user side, its planar shape can be determined arbitrarily. In such a way, the model of the building can be formed easily and simply.
Patent JP-H01155443-A (JP)
Title: Inverse display system for program execution locus
Inventor: FUNAKI ISAO
IPC: G06F11/28
Filed: 1987-12-11
Abstract: PURPOSE:To easily and rapidly detect a part where an instruction which becomes the cause of arrival to an arbitrary certain instruction is generated or the part where a program error is generated on the middle way of executing a program by displaying a program execution locus inversely. CONSTITUTION:When a processing is interrupted by abnormal completion due to the program error in executing an object program, an operator inputs a reverse display start command. Next, a control part 18, when discriminating an input command, performs positioning at the address of an instruction executed finally in a history record file 12, and the execution information is sent to a picture control part 16, then, reverse display is instructed. And the execution locus of a source program corresponding to each execution instruction is displayed reversely in sequence of reverse time of execution on the display screen of a CRT17 via a correspondence table file 14, etc., and by checking it, the part where the program error is generated can be detected rapidly. Also, the part where the instruction which becomes the cause of the arrival to the arbitrary certain instruction is generated on the middle way of the execution of the program can be detected similarly easily and rapidly.
Patent JP-H03173066-A (JP)
Title: Lead-acid battery
Inventor: ONARI MASAHIKO
IPC: H01M10/12
Filed: 1989-11-30
Abstract: PURPOSE:To reduce the exposed area of copper or a copper alloy to improve battery performance by expanding a copper or copper alloy thin plate, forming a covered layer made of lead or a lead alloy on the surface of the expanded plate, filling active material plate therein to form a belt-like negative plate, cutting the negative plate, folding up it, then combining it with a positive plate to form a plate group. CONSTITUTION:A copper or copper alloy thin plate is expanded, and lugs or feet are formed in a non-expanded part. A covered layer made of lead or a lead alloy is formed on the surface of the expanded plate, and active material plate is filled therein to form a belt-like negative plate 13. The negative plate 13 is cut in plural pieces and the cut negative plate 13 is folded up and combined with a positive plate 15 to form a plate group. Since the exposed area 16 is reduced to only two, elution of copper in charge-discharge of a battery is decreased and electric conductivity is increased compared with a conventional plate in which an expanded grid made of lead alloy is used. Electric conductivity is increased, high-rate discharge performance is enhanced, and deterioration in performance caused by elution of copper is avoided or reduced.
Patent JP-H09153757-A (JP)
Title: Saw(surface accoustic wave) device
Inventor: ITO MIKI
IPC: H03H9/25
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave(SAW) device, for which lithium tantalate monocrystal is used for substrate materials, having the extremely satisfactory filter characteristics of high attenuation quantity out of passing band and low insertion loss. SOLUTION: This device is composed of lithium tantalate monocrystal and an interdigital electrode 4 composed of a metal film is formed on a substrate 3 whose main side is a Y cut plane rotated at 33 deg.-39 deg.. Then, the standardized film thickness of interdigital electrode 4 satisfies the condition of 0.103<=H/λ<=0.193 (λ: wavelength of SAW to be propagated to substrate 1 and H: film thickness of metal film to form interdigital electrode 4).
Patent JP-H08141130-A (JP)
Title: Pitching machine
Inventor: HORIKAWA SABURO
IPC: A63B69/40
Filed: 1994-11-22
Abstract: PURPOSE: To provide a pitching machine that is easy to install without the need to make its frame particularly rigid, operates silently, and has its pitching speed readily adjustable. CONSTITUTION: A quick rotary drive means 45 comprises a rotor 46 mounted on a rotating shaft 20, a rotary element 48 driven by a motor 47 and having great inertia, and an engaging/releasing device 49 by which the rotary element is engaged with the rotor before reaching a pitching position. The rotating shaft is provided with a driven element that is driven and rotated by a pre- driving highspeed rotating cam. The engaging/releasing device 49 is designed so that the timing of engagement and release can be remotely controlled. A machine frame 10 is adjusted in a pitching direction by an inclination adjustment means.
Patent JP-H0614815-A (JP)
Title: Supporter for use on module structure
Inventor: FUSURAA FUIRITSUPU
IPC: A47B13/00
Filed: 1992-10-29
Abstract: PURPOSE: To supply power to all equipments on a work plane, by equipping all connectors as a connector block sliding in the vertical direction in an inside corner part in rear of the strut. CONSTITUTION: A connector block is equipped with vertical wing parts 10, 10' slidably mounted in the vicinity of rear wall parts 5, 5'. Front edges 11, 11' of the wing parts 10, 10' are guided into vertical grooves equipped on the faces 5, 5' in rear of the grooves. At vertical corner parts 13 of the wing parts 10, 10', connectors 14, 14', 14" to which power is supplied from corresponding wires 15 adapted to equipments placed on the work plane and guided inside the strut from the base part of the strut are equipped. In this structure, the connector block can easily be detached as an assembly together with the wing parts 10, 10' by assistance of horizontal rims 16, 16' capable of easily reaching when the cover is removed.
Patent JP-H03174269-A (JP)
Title: Ultrasonic atomizer
Inventor: NAKAYAMA KOJI
IPC: B05B17/06
Filed: 1989-11-30
Abstract: PURPOSE:To reduce a clearance at the tip nozzle part and to stabilize the atomization amt. by arranging the ultrasonic atomizer in an air blowing chamber in a housing and providing a cylinder and a liq. storage part to the cylinder. CONSTITUTION:A vibrator phone 3 is engaged in the cylinder 2, and the phone 3 is ultrasonically vibrated by an electro-acoustic tranducing element 4. The liq. storage part 5 and a nozzle part 7 are formed between the cylinder 2 and the phone 3. The nozzle part 7 is arranged downward from the horizontal direction. The ultrasonic atomizer 1 is arranged in the air blowing chamber 11 in the housing 10, and the storage part 5 is communicated with the outside of the air blowing chamber 11 by a discharge pipe 9 provided to the cylinder 2. Consequently, the clearance at the tip nozzle part is reduced, the distribution of the liq. to be supplied on the atomization surface is uniformized, and the atomization amt. is stabilized.
Patent JP-H07168964-A (JP)
Title: Protective device for automatic cash receiving and paying-out machine
Inventor: YOSHITANI TADAHARU
IPC: E05G1/04
Filed: 1993-12-14
Abstract: PURPOSE:To provide a protective device for an automatic cash receiving and paying-out machine for surrounding the peripheral surface of the automatic cash receiving and paying-out machine including an inspection door, protecting both of the inspection door and the openable and closable operation panel from destruction and preventing a cash theft in the automatic cash receiving and paying-out machine having the upward openable and closable operation panel in the upper part and having the inspection door below the operation panel. CONSTITUTION:In the protective device B of the automatic cash receiving and paying- out machine A where a rotational inspection door 2 is provided below an operation panel 1 by which cash is received and paid out, and an operation panel is upward openable and closable, the peripheral surface of the automatic cash receiving and paying-out machine including the inspection door 2 is surrounded proximately with a main body 8 formed with a protective wall 7 almost U-shaped in plane view and an opening and closing door 9 which is rotatable, openable, closable and lockable to the main body 8, and a regulation part 9a capable of restraining front edge part of the upper surface of the operation panel is provided projectingly in the upper edge part of back surface of the opening and closing door 9.
Patent JP-H11137355-A (JP)
Title: Furniture for housing domestic electric apparatus
Inventor: NODA TAKEMI
IPC: A47B77/08
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain furniture for housing a domestic electric apparatus, which is convenient for setting the table such as dishing up cooked rice, etc., by mounting an electric product generating steam at the time of using on a drawable mounting table and disposing a drawable auxiliary table under this mounting table. SOLUTION: The electric product generating steam and heat at the time of using, etc., such as a rice cooker 7 is mounted on the electric product mounting table for a kitchen 2 and installed drawably at a slide rail 21 attached to the upper part of a lower kitchen utensil housing part 5. In addition, a slide rail 31 is also attached to a place a little lower than the rail 21 at the upper part of the part 5, the auxiliary table 3 is drawably installed at this rail 31 and a part projecting upward at a tip part on this side of a handle part 32 formed at the auxiliary table 3 is formed at an edge part 321 for preventing dropping. Thereby, table setting work is facilitated.
Patent JP-H02158925-A (JP)
Title: Processing method for track error signal
Inventor: GOMI AKIHIRO
IPC: G11B7/09
Filed: 1988-12-12
Abstract: PURPOSE:To completely eliminate prepit pulses by recognizing pulses having a wide time width out of input pulses from a waveform shaping circuit as pulses by a pulse discriminating means but not recognizing pulses having a narrow time width as pulses. CONSTITUTION:The track error signal from an optical head 1 is shaped to a digital waveform by a waveform shaping circuit 7 and is inputted to a pulse generating means 8. The means 8 outputs a pulse having a certain time width from the leading or trailing edge of the waveform, and the pulse is latched by a latch means 9 with the trailing edge as the trigger. Pulses whose time width is shorter than a prescribed value out of input pulses are eliminated and only pulses having a long time width are taken out, and consequently, prepit pulses are completely eliminated. A target speed and an actual speed are detected based on the waveform obtained by the means 9. Thus accurate speed error and driving signals where prepit pulses are eliminated are generated.
Patent JP-H08171735-A (JP)
Title: Offset adjusting device
Inventor: SHIMIZU KEIKO
IPC: G11B19/02
Filed: 1994-12-16
Abstract: PURPOSE: To provide an offset adjusting device in which the starting time of disk recording/reproducing apparently shortened by simultaneously performing starting of a rotary mechanism and offset adjusting in an optical recording/ reproducing device. CONSTITUTION: A command issuing means 10 issues an operation command to a rotational means 2 for starting the operation and simultaneously issues an operation command to an offset adjusting means 9. The offset adjustment control means 9 compares the output of an error signal generating means 6 with a reference value and when a difference thereof (an offset value) exceeds a prescribed range, the offset correction data is outputted to a bias voltage injecting means 8.
Patent JP-H02160418-A (JP)
Title: Electric discharge machining device
Inventor: TAKAHASHI TOSHIAKI
IPC: B23H1/02
Filed: 1988-12-12
Abstract: PURPOSE:To easily change rising slope of interelectrode pulse current at the beginning of application of interelectrode pulse by constituting direct current pulse electric source circuits out of a machining pulse generating circuit to drivingly control by its output pulse and a function generating circuit to change the pulse duration of the output pulse of the machining pulse generating circuit. CONSTITUTION:Direct current pulse electric source circuits 12, 13, supplying the current having a rising time to the maximum value of pulse current as a pulse duration and the current having the sloping down time as a pulse dura tion, are drivingly controlled by the output pulse from a machining pulse generat ing circuit 9. Further, the pulse duration of the output pulse from the machining pulse generating circuit 9 is changed by a voltage function generating circuit 14. Hereby, the rising slope of an interelecetrode pulse current can be easily changed.
Patent JP-S63165580-A (JP)
Inventor: OKAJIMA TAIZO
IPC: D06M101/00
Filed: 1986-12-26
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-H11143135-A (JP)
Title: Wet developer
Inventor: NAKAMURA TAKEKATSU
IPC: G03G9/13
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a wet developer which prevents aggregation and sticking to the bottom and wall of a vessel due to low dispersibility or low wettability of a resin and also having good electrostatic characteristics by specifying the wt. average mol.wt. and the ratio of the wet. average mol.wt. to the number average mol.wt. of a copolymer. SOLUTION: In the wet developer contg. a colorant and a copolymer resin in an electrically insulated solvent, the wt. average mol.wt. of the resin is 60,000-400,000 and the ratio of the wt. average mol.wt. Mw to the number average mol.wt. Mn (Mw/Mn) is 4.0-1.0. The wet developer may further contain a dispersion stabilizer, a resin for improving electrostatic characteristics, a color stack improver, etc. The copolymer resin is produced using plural monomers and is obtd. by copolymerizing at least one monomer effective in regulating solubility in a solvent and at least one monomer effective in regulating dispersibility in the solvent. A monomer having solubility in the solvent is, e.g. 2-ethylhexyl(meth)acrylic acid.