baber/WOPTO huggingface dataset:
Patent JP-H01159860-A (JP)
Title: Information recording and reproducing device
Inventor: DAIGAKU MASAAKI
IPC: G11B33/12
Filed: 1987-12-16
Abstract: PURPOSE:To interlock the discharging operation of a built-in battery with the discharging operation of a magnetic disk pack in by providing a mechanism to transmit a displacement for removing the mounted battery on a mechanism part for manual-ejecting a recording medium. CONSTITUTION:For example, a driver 3 and a battery storing part 4 are built in a camera 1 main body, and a compulsory ejecting lever 5 is fitted to a side surface at the battery side of the driver 3. A rectangular window 7 is provided on the side surface opposite to the fitting side of a tube 2 at the camera main body 1, and an operating lever 8 used for a battery discharging and a compulsory ejecting in common is projected from the window 7. The operating lever 8 is fixed to one edge of an overriding lever 9 beyond a projection, and the other edge of the lever 9 is engaged with the compulsory ejecting lever 5. Thus, at the time of executing the discharging operation of the built-in battery, the built-in battery is discharged from the main body, and simultaneously, the recording medium such as the magnetic disk pack can be discharged by being interlocked.
Patent JP-H11216931-A (JP)
Title: Image recorder
Inventor: KOBU MAKOTO
IPC: B41J29/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To constitute each of various types of image recorder by low cost and a reduced space by sharing a component and to provide the image recorder capable of readily realizing function expansion. SOLUTION: This image recorder comprises a base body unit 1 to which a paper supply unit 2 for supplying a recording paper is detachably provided, an image forming unit 3 which is detachably connected to the base body unit 1 to be adjacent thereto and has at least one component for forming an image in accordance with an image signal housed in a case and a reading unit 10 for reading a manuscript. The reading unit 10 is supported by a supporting frame. The base body unit 1 and image forming unit 3 are connected to the reading unit 10.
Patent JP-H0373222-A (JP)
Title: Wire electrical discharge machining device
Inventor: KONRAATO YOOZEFU POTSUPU
IPC: B23H1/00
Filed: 1989-12-08
Abstract: PURPOSE: To enhance the rigidity and vibration resistance of the machine bed of a wire electric discharge machine by dividing the machine bed into a portal column and a bridge. CONSTITUTION: The machine bed of a wire electric discharge machine comprises a portal column P (first structural unit) and a bridge (second independent structural unit) 11 freely replaceably placed on the portal column P and fixedly coupled thereto. Further, a guide reciprocating table 21 is installed in such a way as to be freely movable in the direction of x-axis along a guide piece 12 above and below the bridge 11 and freely replaceable, and is provided with guide sliding pieces 41, 51 which are freely movable in the direction of (y)-axis and freely replaceable. Upper and lower cantilever arms with a wire deflection guide are coupled to the guide sliding pieces 41, 51.
Patent JP-2001132913-A (JP)
Title: Infrared burner and heater using it
Inventor: NARITA KAZUNARI
IPC: F26B23/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the heating efficiency of a heater using an infrared burner adapted to use such as drying of paper, cloth or the like and heating various materials such as food, a metal material, timber or the like. SOLUTION: In the heater for heating a material to be heated moving on the front surface of a plurality of infrared burners 1 by aligning the plurality of the burners 1 each having a burner body 1a provided with a burning plate 3 on a front surface, a cooling air chamber 40 for cooling the body 1a is provided at the outer surface of the body 1a of the burner 1, high-temperature air output from the outlet of the air in the chamber 40 is recovered, the high- temperature air is retained as it is or further heated by the heater, and then blown to the material at the front or rear side of the heating position by the burners 1 to heat the material.
Patent JP-2000148656-A (JP)
Title: Memory system
Inventor: TOMISHIMA SHIGEKI
IPC: G11C7/22
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent deviation of an access time to a memory chip in a memory system. SOLUTION: Plural memory elements 1a-1n are commonly connected in parallel wish unidirectionally extended signal wiring 2, 3, and 4, and signals are transmitted unidirectionally along the signal wirings 2-4. Thus, the sum of a signal propagation time from a transmission unit 5 to the selected memory element and a signal propagation time from the selected memory element to a receiving unit 6 is made the same for all the memory elements.
Patent JP-H08130011-A (JP)
Title: Nonaqueous secondary battery
Inventor: YASUNAMI SHOICHIRO
IPC: H01M10/05
Filed: 1994-12-21
Abstract: PURPOSE: To provide a nonaqueous secondary battery with high discharge working voltage, high energy density, long cycle life, and high safety. CONSTITUTION: A nonaqueous secondary battery comprises a positive active material, a negative active material containing at least one of chalcogen compounds and/or oxides containing at least one atom selected from group IIIB, IVB, and VB atoms of the periodic table, capable of inserting/releasing lithium, having a mean particle size of 0.7-25μm, and having a particle size of 60% or more of the whole volume of 0.5-30μm, and a nonaqueous electrolyte containing a lithium salt.
Patent JP-H01159281-A (JP)
Title: Printing cap control apparatus
Inventor: TERAO YASUNOBU
IPC: B41J11/20
Filed: 1987-12-16
Abstract: PURPOSE:To accurately set the gap between a platen and a printing part by a method wherein a torque limiter is allowed to slip at the time of the contact with both of the printing part and the platen when a stepping motor rotates with the number of steps corresponding to the distance equal to or more than the distance before the printing part is brought into contact with the platen. CONSTITUTION:When a stepping motor 15 is driven in one direction with the number of steps corresponding to the distance equal to or more than the distance between a platen 2 and a dot printing head 7, the leading end of the head 7 is brought into contact with the platen 2. The stepping motor 15 is forcibly obstructed in rotary motion on and after a gear 20 and a gear 18 receives the rotation of the rotor of the stepping motor 15 to rotate while slips with respect to the elastomer 21 of a torque limiter 27. By this method, phase matching is performed when the driving of the stepping motor 15 based on the definite number of steps is finished and, when the stepping motor 15 is reversed with the predetermined number of steps, the angle of rotation of the rotor of the stepping motor 15 corresponds to the number of steps accurately. In keeping with this, the gap G between the dot printing head 7 and the platen 2 is accurately set.
Patent JP-H0614899-A (JP)
Title: Cerebral magnetic field measuring instrument
Inventor: OTA HIROSHI
IPC: A61B5/04
Filed: 1991-11-06
Abstract: PURPOSE:To constitute the measuring instrument to a practicable size at a low cost by inserting a multichannel SQUID fluxmeter into a magnetically shielded container from its top part, providing cryostats for cooling of the container and fluxmeter, respectively further, providing a magnetic field detector in the container, signally coupling the fluxmeter and the magnetic field detector and constituting attachably and detachably of the instrument. CONSTITUTION:The cryostat 4 for cooling is provided in the oxide superconductive magnetically shielded container 3. The multichannel SQUID fluxmeter 1 and the cryostat 2 for cooling of the SQUID are inserted into the magnetically shielded container 3 from the top part of the container 3. The magnetic field detector 5 for detecting magnetic field intensity is installed in the container 3. The SQUID fluxmeter 1 and the magnetic field detector 5 are signally connected by a signal juncture part 6. The SQUID fluxmeter 1 and the magnetic field detector 5 are attachably and detachably constituted. Consequently, the magnetically shielded container is so sized that the container can be sufficiently installed into an ordinary magnetically shielded chamber and laboratory. The SQUID is attachable and detachable to and from the magnetic field detector, and therefore, allows easy maintenance.
Patent JP-H10161089-A (JP)
Title: Cooling device for liquid crystal projector
Inventor: HIRAYAMA MASAZO
IPC: G02F1/13
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide the cooling device of a liquid crystal projector capable of enhancing the reliability and the service life at the time of using the projector for a long time by suppressing the variation of partial wind quantities from a cooling fan with respect to a liquid crystal panel and other components needing cooling. SOLUTION: In a liquid crystal projector provided with a liquid crystal panel 1 which is arranged in an optical path and forms display pictures and a cooling fan 2 which ventilatingly cools the liquid crystal panel 1, the variation of wind quantities flowing against respective positions of the liquid crystal panel 1 is suppressed by providing the cooling fan 2 movably in left and right directions or in up and down directions. Or, the variation of wind quantities flowing against respective positions of the liquid crystal panel 1 is suppressed by providing it rotatably in an elevation angle.
Patent JP-H09155622-A (JP)
Title: Milling cutter
Inventor: IMAIZUMI MITSUO
IPC: B23B27/16
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To facilitate regulation of the height of a milling cutter and to increase the holding force of a tip, in a milling cutter using a button type throw- away tip. SOLUTION: A square fit-in recessed part 8 is formed in a cutter body 1 and a containing hole 9 is formed in the bottom of the fit-in recessed part 8, and a rest button 10 is formed therein. The boss part in the shape of a square is fitted in the fit-in recessed part 8. A clamp screw 13 is inserted in a mounting hole 7 formed in the central part of the tip 2 and the mounting hole 12 of the rest button 10 and a tip is thread-mounted on the cutter body 1 to simultaneously combine together the two members 2 and 10. Further, the rest button 10 is fixed by a screw member 15 screwed in from the side of the cutter body 1.
Patent JP-H01161885-A (JP)
Title: Semiconductor laser
Inventor: KAJIMURA TAKASHI
IPC: H01S5/00
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a high output laser wherein crystal growth process is simple, and return light noise hard to generate, by introducing impurity atom into an active layer and a clad layer in the vicinity region of one end surface of a laser resonator. CONSTITUTION:On an N-type GaAs substrate 1, layers 2-5 are continuously grown by MOCVD method. After a stripe trench is formed on an N<+> type GaAs layer 5 by photoresist and etching process, layers 6, 7 are formed by MOCVD method. A Zn diffusion mask is formed by photoresist and oxide film forming process, and Zn is selectively diffused in a part to be turned into the end surface region of a semiconductor laser chip, thereby forming a region 8. After forming electrodes, cleavage is performed at the center of a part which is subjected to selective diffusion and turned into an end surface region, and a laser chip is obtained. On the end surface of the laser chip, an insulating film is formed, and bonding is performed via solder by putting the substrate side upward. Since the end surface can be made transparent by simple crystal growth process, the low-cost mass production of high-output power semiconductor laser is enabled.
Patent JP-H08177528-A (JP)
Title: Gas pressure boosting equipment and operating method thereof
Inventor: SHIMAMURA KAZUTAKA
IPC: F02C7/224
Filed: 1994-12-21
Abstract: PURPOSE: To prevent the liquefaction of a high pressure gas even in case of using a gas such as propane air, the high pressure gas liquefying temperature of which is around the room temperature. CONSTITUTION: Gas pressure boosting equipment for boosting gas pressure, the high pressure gas liquefying temperature of which is around the room temperature, is provided with a low pressure gas supply passage 1, a gas compressor 2 for compressing low pressure gas supplied from the low pressure gas supply passage 1, and a gas using device 4 supplied with high pressure gas through a high pressure gas passage 3 connected to the discharge port of the gas compressor 2. A by-pass passage 5 is provided to communicate the high pressure gas passage 3 on the lower reaches side of the gas compressor 2 with the low pressure gas supply passage 1 on the upper reaches side of the gas compressor 2.  A switching valve 6 that can be controlled to open/close is interposed at this by-pass passage 5, and at least a part of the high pressure gas passage 3 is provided with a heating means 7 for heating the high pressure gas passage 3. A control device 20 is provided to control the switching valve 6 into the opened state and to control the heating means 7 into the heating state at the time of detecting the operation stop of the gas using device 4.
Patent JP-H0663060-A (JP)
Title: Electric surgical unit for achieving coagulation of biological tissue and method thereof
Inventor: GANTERU FUARIN
IPC: A61B18/14
Filed: 1992-11-27
Abstract: PURPOSE: To make it possible for a clot or eschar not to adhere to an electrode, and for a thin-walled organ not to be perforated due to losing its control of the coagulation of biological tissue by fixing the electrode that ionizes inert gases and supplies an electric current for coagulation in the state to keep a distance from the plane surface of an orifice aperture so as not to touch the biological tissue. CONSTITUTION: When there is tissue 18 to be coagulated in the direction of the axis of the distal end part of an endoscope 1, the aperture 9 of the orifice is also aligned in the axial direction; and with reference to the prescribed minimum safe distance A, the electrode 8 is configured to be offset from a gas supplying pipe 2 and the surface 10 of components of the end section respectively. Thereby, the direct contact between the electrode and the biological tissue can be avoided in a safe manner; and deep uncontrolled coagulation and unexpected incision of the electrode into tissue, and the subsequent danger of the perforation of a thin-walled organ can be prevented.
Patent JP-2001138674-A (JP)
Title: Transfer foil, image recording body, transfer foil manufacturing method and method for making image recording body
Inventor: HATTORI RYOJI
IPC: B42D15/10
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To enhance security such as forgery prevention and alteration prevention, improve scratch strength and density compared with methods heretofore available and prevent the generation of marks and creases. SOLUTION: A transfer foil is an acrylic copolymer of average molecular weight of 3,000-100,000 having units at least represented by formula, provided on a substrate with a release layer, and the weight ratio of the units of formula in molecules is in the range of 0.01-5 wt.% or less, and the transfer foil is provided with a cured layer containing a resin in the range of 20-80 wt.% constituted of formula and having the acid value KOH/mg of 5-200 and an intermediate layer or/and a bonding layer at least formed adjacent to the cured layer and composed of a polyvinyl butyral resin or a polybutyral thermosetting resin of polymerization degree of 1,000 or more.
Patent JP-H09161549-A (JP)
Title: Insulation tape for flat cable and flat cable using the same
Inventor: TAKAOKA SEIICHI
IPC: C09J7/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain an insulation tape for a flat cable with good adhesive property with a conductor in both ranges of heat-resistant and cold-resistant temperatures by providing an adhesive layer laminated on an insulation base material made of a polyolefine adhesive resin bridged at its specific gel percentage. SOLUTION: A polyolefine adhesive resin is extruded and laminated on one side of an insulation base material such as polyimide film, for example, by means of T dye extrusion method, etc., and the insulation base material and the adhesive layer are integrated as a laminated layer. The thickness of the adhesive layer is generally limited to approx. 5 to 100μm. Then, the polyolefine adhesive resin of the adhesive layer is bridged so that the gel percentage is 20 to 70%. If the gel percentage is less than 20%, the heat resistance is insufficient and if it exceeds 70%, the adhesive property becomes worse. It is particularly preferable that the gel percentage be 30 to 60%. Thus, a target flat cable insulation tape can be obtained.
Patent JP-H09155210-A (JP)
Title: Roll gap adjuster of husking separator
Inventor: NINOMIYA SHINJI
IPC: B02B7/00
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of hunting in the opening and closing adjustment of a roll gap by detecting the load current value of a main motor and restoring control after stopping the control of a husking roll gap control means for a prescribed time when the roll gap adjustment is executed in association with the detection of the load current value above light load. SOLUTION: This husking separator has a mixed rice separating section for separating the husked rice subjected to husking with a pair of the husking rolls for executing husking to unhulled rice and unpolished rice and a grain supplying rate adjusting means for adjusting the supply rate of grains to the husking rolls in association with the various amts. of the grains. The machine has a load current sensor 32 for detecting the load current value of the main motor for driving the husking rolls and adjusts the opening and closing of the gaps of a pair of the husking rolls by the husking roll gap adjusting means.  At this time, the control is restarted after the control of the husking roll gap control means is stopped for a prescribed time when the roll gap adjustment is executed in association with the detection of the load current value above the light load larger than the reference load current value for the control.
Patent JP-2000140963-A (JP)
Title: Method and device for production of assembly shaft
Inventor: EJIMA AKIO
IPC: G06Q50/04
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of highly precisely producing an assembly shaft by an actual machine and reducing the cost thereof by establishing the operation condition of the actual machine suitably and quickly conforming to the change in the production condition based on various factors caused in producing the assembly shaft by a partial hydrostatic expansion method. SOLUTION: A production of an assembly shaft by a partial hydrostatic expansion method consists of a step where an operation condition is obtained by inputting a characteristic value of a hollow shaft and a fixing member therein, a step where a test product is produced by a test operation machine based on the operation condition obtained in the above step, a step to discriminate its characteristic by testing the test product and a step to decide the operation condition of a production operation machine based on the discrimination result.
Patent JP-H11152849-A (JP)
Title: Outer facing panel of cooling tower and sticking method between adjacent outer facing panels
Inventor: KOBAYASHI TOSHIHARU
IPC: E04B2/74
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce material cost and assembling manhour at site and prevent water from leaking outward at sticking adjacent outer facing panels together by forming the one end part of an outer facing panel into a projection streak, and the other end part into a nearly U-shape part. SOLUTION: In the outer facing panel 1 of a cooling tower cooling hot water flowing down in the cooling tower from the upper to the lower part by air sucked from the outside, one end part C is formed into a projection streak 2, and the other end part B is formed into a nearly U-shaped part 3 having a recessed part 3a capable of being fitted with the projection streak 2. The projection streak 2 is provided with a plurality of projections 4a, 4b being brought in contact with the inner face of the nearly U-shaped part 3. Further, at the inlet of the nearly U-shaped part 3, an oblique guide part 5 spreading from the inner part to the outer is provided. By fitting the projection streak 2 end part of one facing panel 1 into the nearly U-shaped part of the other outer facing panel, the adjoining outer facing panels 1 are stuck together in the longitudinal direction.  Hereby, at sticking together the outer facing panels 1, material cost is reduced, and assembling manhour a site can be reduced.
Patent JP-H01160037-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUDA SEIJI
IPC: H01L21/768
Filed: 1987-12-17
Abstract: PURPOSE:To reduce one part of an oxide film existing on the interface of a semiconductor substrate and a deposited thin-film, and to remove oxygen in the oxide film by a diffusion from the oxide film by depositing the thin-film onto the substrate in an atmosphere containing a reducing element, introducing the reducing element into the thin-film and annealing the whole. CONSTITUTION:Silicon 3 is deposited onto silicon substrates 1 through a chemical vapor growth method in a chamber 8. Silicon 3 is deposited onto the silicon substrates 1 by introducing monosilane gas (SiH4), keeping a temperature in the chamber 8 at 550-650 deg.C. When hydrogen 5 is induced into the chamber 8 as a reducing element in addition to SiH4 4 at that time, hydrogen 5 is introduced on the interfaces of the silicon substrates 1 and deposited silicon 3 and into silicon 3. Silicon 3 is deposited, and annealing using the infrared radiation 11 of a lamp electric furnace 10 is conducted in an Ar atmosphere to the silicon substrates 1 and deposited silicon 3. Accordingly, oxide films on the surfaces of the substrates can easily be removed through annealing.
Patent JP-H06168097-A (JP)
Title: Data encoding system and data decoding system
Inventor: NAKANO YASUHIKO
IPC: H04N1/413
Filed: 1992-11-30
Abstract: PURPOSE:To encode a file in which plural kinds of data coexist at high compres sion ratio by using a Zib-Lembel code. CONSTITUTION:An initial dictionary corresponding to the kind of the inputted data is selected from among the plural initial dictionaries 32-1,32-2,32-3, and is loaded in a learning dictionary 33-2. An encoding part 33 encodes original data 30 every definite section on the basis of this learning dictionary 33-2, and executes data compression. After that, the contents of the learning dictionary 33-2 updated by learning by encoding processing are processed, and are replaced with the contents of the loaded original initial dictionary. A decoding side executes decoding by using similar four kinds of the dictionaries on the basis of dictionary information and size information added to the compressed data.
Patent JP-H10162109-A (JP)
Title: Card information reader
Inventor: IKEGAMI JUNICHI
IPC: G06K17/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a card information reader of a simple constitution that can suppress the forging or alteration of card even in singular environment for a card system, which uses the card as a special free gift. SOLUTION: When a gift card 3 using an IC card as special free gift is inserted into a throw-in slot 2, a card reader in a main body 1 reads information out of the gift card 3. At this time, it is made possible to actuate the main body 1 when a memory card 4 for reading the information out of the gift card 3 or an IC card for security is thrown in. Further, when the memory card 4 or IC card for security is extracted, the gift card 3 is inhibited from being read out.