baber/WOPTO huggingface dataset:
Patent JP-H05138882-A (JP)
Title: Ink jet head
Inventor: KOIKE HISASHI
IPC: B41J2/14
Filed: 1991-11-25
Abstract: PURPOSE:To enable the title ink jet head to cope with densification and miniaturization by forming a highly precise and fine passage substrate by a method wherein a pressure chamber, a discharge opening part, and a supply opening part of the ink jet head are irradiated with ultraviolet laser beam through a mask pattern. CONSTITUTION:An ink passage is written in a mask 12, and a pattern is formed by art etching method. Then, a pressure chamber 3, an ink discharge opening part 5, and a supply opening part 7 are formed with an excimer laser, and an ink discharge opening 4 is formed by irradiating it from a direction (a) or (c) with the excimer laser. Further, a supply opening 6 is formed by irradiating it from directions (b), (c) in the same way, and a passage substrate 1 can be obtained. Herein, in the case where the ink discharge opening 4 or the supply opening 6 is fabricated from the direction (c) with the excimer laser, it may be formed simultaneously when the pressure chamber 3, the ink discharge opening part 5, and the supply opening part 7 are formed. Since precision in a master pattern can be transferred as it is onto the passage substrate when the passage is formed thus, a fine ink passage can be formed highly precisely in a short time.
Patent JP-2000139040-A (JP)
Title: Uninterruptible power supply
Inventor: HIGAKI SHIGETOSHI
IPC: H02J9/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To stabilize an output and to widen permissible input voltage by providing an output changing-over circuit capable of selecting and changing over a commercial power source and the AC output of an inverter circuit, and by providing an operating action controlling circuit that changes over to an operating action with the DC current stored in a battery. SOLUTION: Electric power inputted from a commercial power supply 2 is converted by a rectifier 3 to an AC power of a given frequency and voltage via an inverter circuit 4. A by-pass circuit 8 is provided to output the power 2 to a DC load apparatus 6. An output changing-over switch 5 is provided to select either the AC output of the inverter circuit 4 or the output of the by-pass circuit 8 which feeds the commercial power 2, and to feed the load apparatus 6. An input voltage determining circuit 10 generates input/output voltage determining signals 10A in accordance with the level of a voltage reference value, and outputs them to an operating action controlling circuit 11. This circuit 11 determines the operating state of an uninterruptible power supply 1.  This structure minimizes the loss of the power supply and improve its efficiency, thereby enabling a stable output to be maintained.
Patent JP-H07169229-A (JP)
Title: Cartridge for optical recording medium
Inventor: FUKUSHIMA ISAMU
IPC: G11B23/03
Filed: 1993-12-09
Abstract: PURPOSE:To obtain a cartridge excellent in wear resistance and hardly generating dust by using a resin whose coefft. of friction is <=0.4. CONSTITUTION:A mixture of 90wt.% polycarbonate with 10wt.% polytetra- fluoroethylene is dry-blended and pelletized by kneading and extrusion at 270 deg.C with a two-shaft extruder. A cartridge half for an optical disk is formed using the resulting resin whose coefft. of friction is <=O.4. Polycarbonate, polymethyl methacrylate, ABS resin, amorphous polyolefin or other resin is used as a base resin used for forming the objective cartridge but polycarbonate resin is suitable. Poly-acetal resin, fluororesin or ultrahigh mol. wt. polyethylene is suitable for use as a lubricity imparting agent in the case of polycarbonate resin as a base resin and it is added by about 0.5-4Owt.%.
Patent JP-H08145665-A (JP)
Title: Bubble tube and production thereof
Inventor: TAKAHASHI TAKASHI
IPC: G01C9/26
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a bubble tube, and production method thereof, in which an encapsulated liquid is prevented from becoming cloudy by lessening dissolution of a choking member with time and dissolution of an adhesive is also prevented. CONSTITUTION: A hydrocarbon-based organic solvent is admixed with a specified dehydrating agent and left, as it is, for a specified time at a specified temperature. It is then encapsulated in a container produced by bonding two disc members 323, 324, any one of which is provided with a notch 330, to a tubular member 320 through an adhesive having a crosslinked molecular structure. A bubble 335 is then sealed in the solvent and the notch 330, provided for any one of the disc member 323, 324 or the tubular member 320, is choked to produce a bubble tube.
Patent JP-H10127680-A (JP)
Title: Exothermic bag for footwear and its production
Inventor: KOISO YASUHIKO
IPC: A61F7/08
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain an exothermic bag for footwear which is of a thin type free from biasing of an exothermic compsn. and has an exothermic property by housing a sheet-like heating element obtd. by holding a mixture composed of hot melt type adhesive powder and exothermic compsn. powder in the gaps of non-woven fabrics made of plant fibers and compressing these fabrics under heating with a mold compressing machine, into a bag having air permeability. SOLUTION: The non-woven fabrics 4 to 6 made of the plant fibers having the many gaps are superposed on each other. The exothermic compsn. powder 7 and the hot melt type adhesive powder 8 are held in one layer of the non-woven fabric 4. This non-woven fabric 4 and the other non-woven fabrics 5, 6 are adhered by the compression under heating with the mold compressing machine and the sheet-like heating element 3 impregnated with water or aq. inorg. electrolyte soln. is housed into the bag 2 having the air permeability. This bag is mounted in the footwear, by which the exothermic bag 1 for footwear for insulating the heat of the feet is obtd. At this time, the exothermic compsn. powder 7 is composed essentially of iron powder and active carbon or iron powder, active carbon and inorg. electrolyte.  The hot melt type adhesive powder 8 has a softening temp. of 40 to 200 deg.C and the amt. of the powder to be added is specified to 0.1 to 20 pts.wt. per 100 pts.wt. iron powder.
Patent JP-H09150263-A (JP)
Title: Gas cutting device
Inventor: TANAKA TOKUJI
IPC: B23K37/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent steam from being filled in the vicinity of a cutting torch by providing a blowing member and a spraying member connected to the blowing member on a gas cutting machine body to blow the air behind a gas cutting device. SOLUTION: In a gas cutting device 1 to perform the cutting while spraying water, a material 11 to be cut is loaded on a frame 10 provided below a gutter 4. The air flow formed by a blower 7 fitted to the gutter 4 is blown out of a blowing nozzle 9 through a tube 8c, a main duct 8a, and a duct 8b, and fed behind the gas cutting device 1 toward the vicinity of the cutting torch 6. Even when water sprayed during the cutting is evaporated to produce steam, the steam can be dispersed from the vicinity of the cutting torch 6. No defective operation due to steam is caused in each sensor or device. The property of the flame formed at a gas cutting nozzle can be visually recognized.
Patent JP-H09154000-A (JP)
Title: Facsimile equipment
Inventor: SHIBATA KOICHI
IPC: H04M11/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To allow the user to confirm contents such as a communication result from the transmission of setting data till reception of new setting data from a center station through remote diagnosis from the center station, revision/ addition of the setting data. SOLUTION: A communication result and setting data are stored in an SRAM 14 of a terminal station. In the case of conducting remote diagnosis, a center station makes a call to receive a data content in the SRAM 14 of the terminal station to update setting data and makes a 2nd call to send new setting data to the terminal station. The terminal station stores once the received data to a DRAM 13, compares the data with setting data stored in the SRAM 14, prints out dissident data by a print section 16 and overwrites the received data in the DRAM 13 onto the data in the SRAM 14. Thus, the contents of a communication result conducted for the remote diagnosis, revision/addition of the setting data are confirmed without missing.
Patent JP-H11137758-A (JP)
Title: Device for identifying spherical body
Inventor: TAKAHASHI KOJI
IPC: A63B69/36
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To read the identifying information of a spherical body with high accuracy in a short time. SOLUTION: A ball 1 which is a spherical body having the identifying information such as a bar code, is charged to a lead-in path 12 of a down slope to be guided to an identifying discharge path 12b. The ball 1 is captured by a cutout part 20a of a rotor 20, to be forcibly transferred in a travelling direction while rotated by the rotation of the rotor 20, the turning force is simultaneously given thereto in a direction perpendicular to the travelling direction by the rotation of a pair of parallel rollers 18a, 18b, so that the ball 1 is rotated in a state that the rotating directions are complicatedly changed. During the rotation, the bar code on the surface of the ball 1 is read by a bar code reader 22 mounted on an upper part, and the ball 1 is discharged in the travelling direction by the further more rotation of the rotor 20.
Patent JP-H07159669-A (JP)
Title: Reflection mirror fixing device
Inventor: MIYAWAKI KEIZO
IPC: G02B7/198
Filed: 1993-12-10
Abstract: PURPOSE:To reduce the number of fixing directions of reflection mirror to the absolute minimum and to prevent the local deformation of the reflection mirror from being caused by the deformation of a reflection mirror fixing device. CONSTITUTION:This reflection mirror fixing mechanism fixing the reflection mirror in a mirror cell is constituted of a supporting structural part 10 fixed in the mirror cell, a lever 7 supported by an R-rotation part 9 capable of rotating around an axis in parallel with the circumferential direction of the reflection mirror by the structural part 10, rotation parts 4 to 6 attached to the lever 7 and capable of rotating around a Z-axis being the axial direction of the lever and in a direction R and around a theta-axis which are crossed with the Z-axis, and a bonding part 3 attached to the rotation part and bonding the reflection mirror. Then, the fixing direction of the reflection mirror by the reflection mirror fixing mechanism is set as the Z-axis direction and the theta-axis direction.
Patent JP-H02154874-A (JP)
Title: Back flow preventing structure for liquid
Inventor: SAKAKIYAMA SHOJI
IPC: F16K15/02
Filed: 1988-12-07
Abstract: PURPOSE:To prevent the back flow by coupling a valve body arranged in a tube body at a gap with a coupling section or separating it according to the flow direction of a liquid. CONSTITUTION:A valve body 2 is integrally provided with the first tube section 10 via a separating groove 12. A cavity section 13 communicated to a flow path 14 provided in a tube section 11 is provided in the valve body 2, and the tip is formed into a closed valve section 15. The second tube section 20 is shrunk in diameter in sequence from a large-diameter section 28 toward a coupling section 22 and integrally molded with a flexible material. Such a back flow preventing tool is connected between a pair of pipes 5 and 6 so that the second tube section 20 is located on the upper side, a force is applied from the outside, and the valve body 2 is folded at the portion of the separating groove 12. As a result, a fluid can flow from the second tube section 20 side to the first tube section 10 side, but the valve section 15 of the valve body 2 is coupled with the coupling section 22 against the back flow, and the flow is blocked. The liquid closing state can be switched to the back flow preventing state with a simple action.
Patent JP-S63161477-A (JP)
Title: Fixing device
Inventor: TAKAHASHI HARUMI
IPC: G03G15/20
Filed: 1986-12-24
Abstract: PURPOSE:To quicken the operation of a temperature fuse to prevent thermal deformation of structure members and fusing of wiring by controlling a device to such a state that heat is easily transmitted to the temperature fuse when excessive temperature rise or the excessive temperature rise expecting state is detected by a temperature detecting means. CONSTITUTION:A temperature fuse 4 has both ends in the lengthwise direction supported by side walls of a frame body 9 whose part corresponding to a heating roller 1A is opened. A shutter plate 10 provided on the upper face of the frame body 9 has one end pivotally supported by a connection rod 11, and this connection rod 11 has one end connected to a solenoid 12. If the detection temperature of a thermistor 3 reaches an abnormally high temperature higher than a set temperature, a solenoid 12 is excited, and then, the shutter plate 10 is turned by movement of the connection rod 11 to close the upper face, and the quantity of radiation heat received from the heating roller 1A by the temperature fuse 4 is increased. Thus, the time to fusing of the temperature fuse at the time of arrival at the abnormally high temperature is shortened to suppress thermal deformation of constituting members.
Patent JP-2001127912-A (JP)
Title: Communications equipment
Inventor: YASUI TOSHIHIKO
IPC: H04M19/08
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent battery power from being consumed until a power source switch is turned on, so as to prevent a backup power source switch from being forgotten to be turned on. SOLUTION: This equipment comprises a communication control part 2 which controls the communication with the opposite communication terminal and an external terminal device 3 via a telephone line, a line power source part 6 which supplies operation power to the part 2 by the power of the telephone line, a battery power source part 5 which supplies operation power to the part 2 by a battery 4, a battery switch 8 which connects the battery 4 to the part 5 and a battery switch monitoring part 9, which notifies the part 2 of an operation regulation when the switch 8 is at off state.
Patent JP-H06154589-A (JP)
Title: Energy recovery type insulated container
Inventor: YAMAJI TADAO
IPC: B65D81/18
Filed: 1992-11-20
Abstract: PURPOSE:To attain energy saving by installing a means which stores energy efficiently in an insulated container for use in an electric furnace and others. CONSTITUTION:An insulated container is equipped with: a means 18 which heats or cools the main body of the container; means 16, 17 which feed a heat exchanging fluid into the container to control the temperature in the container and conduct the heat exchange between the heat exchanging fluid and the atmosphere in the container; a thermoelectric means 20 which converts the thermal energy gained by the heat exchange with the heat exchanging fluid discharged from the container after the heat exchange into electric energy; a means 21 which stores electric energy generated by the means 20.
Patent JP-2000135067-A (JP)
Title: Seasoning composition and its production
Inventor: FUSHIMI YOSHINARI
IPC: A23L27/23
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a seasoning composition which is stable to phosphatase and has a high nucleic acid content and provide a method for producing the seasoning composition. SOLUTION: This seasoning composition is a complex composition comprising 5'-ribonucleotides and polysaccharides forming gel by a divalent metal ion, and in the infrared absorption spectrum of the composition, absorption strength of peak which appears in 1200-1140 cm-1 wavelengths is 0.83-1.50 when a peak which appears at 1685±8 (cm-1) wavelength is defined as a standard peak and absorbance at this peak is defined as 1.
Patent JP-H07156439-A (JP)
Title: Ion printer
Inventor: KADOWAKI HIROYUKI
IPC: G03G15/05
Filed: 1993-12-13
Abstract: PURPOSE:To obtain an ion printer capable of recording at high speed since use efficiency of an ion flow is high. CONSTITUTION:In an ion printer wherein an electrostatic latent image is formed with an ion flow, an air feeder feeding an air flow toward a discharging electrode is provided to an outlet of an ion flow generating source composed of a corona discharging device 7. Ions are converted to the discharging electrode 9, and an ion flow can be effectively used. Since the ion flow are effectively generated by convergence of the ions thereby, and besides a force other than an electric field as in the case of pushing out by the air flow is not operated, a control can be carried out surely by the elastic field.
Patent JP-H03168028-A (JP)
Title: Device of delivering grain in combine
Inventor: YASUNO KOJI
IPC: A01F12/46
Filed: 1989-11-29
Abstract: PURPOSE:To obtain the title device of delivering grain preventing clogging at an exhaust port of a delivery auger and overflowing of residual grain by relating closing action of shutter mechanism to shut an exhaust port when grain piled on a bed reaches >=a given amount to intermission of driving clutch of auger. CONSTITUTION:In reaping and threshing operation, when grain stored in a grain tank 5 reaches a given amount, a delivery augur 16 is returned to the outside of machine. Then the grain in the tank 5 is discharged to a bed of truck, etc., and in the operation a shutter 19 of an exhaust port 14 part is opened by operation of a handling lever 20. Thereupon, a driving clutch of an auger 16 is engaged in linkage to opening of the shutter and grain is discharged from the exhaust port 14 to a bed by drive of the auger 16. Then the grain is piled and reached the exhaust port 14, the shutter 19 is pushed upward, the exhaust port 14 is closed and simultaneously the drive clutch of the auger is disengaged.
Patent JP-H08142356-A (JP)
Title: Recording medium treatment apparatus
Inventor: MASHIBA FUMIAKI
IPC: B41M5/26
Filed: 1994-11-21
Abstract: PURPOSE: To increase the number of times of the rewriting of a recording medium (card) capable of rewriting the balance in a visible state. CONSTITUTION: In a recording medium treatment apparatus wherein predetermined color forming temp. is applied to a recording medium through a thermal head to perform printing and predetermined color erasing temp. is applied to perform erasure, a heating means always heating the thermal head to a temp. range from normal temp. to erasing temp., pref., from 30 deg.C to 60 deg.C is provided.
Patent JP-H06342678-A (JP)
Title: Printed-circuit board mounting device of electric connector
Inventor: BURUUSU EI PIITASON
IPC: H01R12/70
Filed: 1993-11-17
Abstract: PURPOSE: To provide a device for mounting a connector on a printed circuit board by which the connector can be tightly, reliably and easily installed on a printed circuit board. CONSTITUTION: A mounting device on printed circuit board 16 is arranged in a housing for installing an electric connector 10 to be mounted on a surface of a printed circuit board on a surface of the printed circuit board. A C-shaped member for regulating upper side and lower side leg parts 26 and 28 which are insertable into a pair of slots 38 and 40 of a dielectric housing 12 is provided. At least one of the slots has tapering tip parts 46 and 48, engageable with the respectively single free ends of the leg parts to energize the printed circuit board installing device to a fixing position of the housing.
Patent JP-H07162358-A (JP)
Title: Digital communication equipment
Inventor: MARU TSUGIO
IPC: H04B7/26
Filed: 1993-12-13
Abstract: PURPOSE:To reduce the power consumption of a digital communication equipment for mobile communication. CONSTITUTION:The digital communication equipment is provided with an antenna 1, a diplexer 2, a receiving part 3, a transmitting part 4, an arithmetic processing part 5, a clock generating part 6, and a control part 7. Within a receiving operation stopping period, the operation of the processing part 5 is completely stopped through an WAKE-UP signal 105 outputted from the control part 7, and at the time of restarting the receiving operation, the operation of the processing part 5 is completely restored and restarted through the signal 105 and transmitting/receiving operation is started by using symbol timing information outputted from a timing extracting circuit included in the processing part 5 through a symbol clock signal 104 and phase difference information outputted immediately before the stop of the receiving operation which is read out from an SRAM included in the processing part 5 as a timing initial value.
Patent JP-2000139032-A (JP)
Title: Charger
Inventor: MORITA KUGO
IPC: H04M1/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To transmit and receive data to and from an external device via a charger by providing the first connecting means for connecting a portable telephone, the second connecting means for connecting the external device, and a transmitting means that transmits data signals between the first and second connecting means, and by constituting the charger of a USB system. SOLUTION: A portable TV telephone device 100 is connected to the second USB port 21 of a charger 110, and the first USB port 20 is connected to a USB cable 24 provided with a USB connector. Because the second USB port 21 is connected to the first one 10 inside the charger, the device 100 is virtually connected to the USB cable 24 via the USB connector. A power supply connecting part 22 is connected to a commercial power source to supply a power supply voltage, which is supplied to the device 100 via the USB port 21 to charge the battery inside. This structure enables the data to be transmitted and received, and simutaneously enables the battery of the device 100 to be charged.
Patent JP-H01151050-A (JP)
Title: Compact disk loading device
Inventor: KURIMOTO MASAHIKO
IPC: G11B17/032
Filed: 1987-12-09
Abstract: PURPOSE:To facilitate the loading of a CD and to prevent the scratching onto the recording face of the CD by movably composing the guide member provided with the peripheral wall part becoming the guide at loading time of the CD of different size and a receiving part. CONSTITUTION:The guide part of a 12cm CD 6 is composed by a peripheral well part 3b and receiving part 3c and similarly the guide part of a 8cm CD 7 by peripheral wall part 3d and receiving part 3d. A guide member 3 starts to move with a guide member supporting shaft 3a as the fulcrum by closing a disk cover 2. The 12cm CD 6 is moved same as the guide member 3, loaded on a turntable 4a and interposed by the clamper part 5 fitted to the disk cover 2 and turntable 4a. Also, the 8cm CD 7 is interposed by the clamper part 5 and turntable 4a in the state of being loaded irregardless of the movement of the guide member 3 due to its being loaded on the turntable 4a from the beginning. The loading of CD of 8cm and 12cm outer diameters is thus facilitated and the scratching of CD is prevented.
Patent JP-2000136332-A (JP)
Title: Coating material composition and method for coating same
Inventor: MATSUDA TAKESHI
IPC: C09D133/04
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an organic solvent type thermosetting coating composition excellent in stain resistance, capable of easily removing staining substances adhered and forming coated films almost insusceptible to marring, and a plural- layer overcoat film-forming method using this composition. SOLUTION: An organic solvent type thermosetting coating composition comprises a thermosetting resin composition and 3 to less than 10 pts.wt., based on 100 pts.wt. resin solids content of said resin composition, of the solids content of a colloidal silica, and a plural-layer overcoat film-forming method comprises using the organic solvent type thermosetting coating composition as the topmost layer of the clear coating in forming a plural-layer overcoat film by successively coating at least one color coating and at least one clear coating to form a plural-layer overcoat film.