baber/WOPTO huggingface dataset:
Patent JP-H03200233-A (JP)
Title: Information input device for camera
Inventor: KONNO TATSUO
IPC: G03B7/00
Filed: 1989-12-28
Abstract: PURPOSE:To automatically switch a mode by detecting o side or the other side of a photographing information member in a state where it is mounted in a holding member and discriminating 1st or 2nd photographing mode. CONSTITUTION:In order to select a 1st exposure mode, a display board 30 is mounted on a dial main body 20 with the 1st display surface 32 up and the position of the tip part 41 of a fitting screw 40 in the case of screwing the screw 40 to a specified position is set at a 1st pushing-in position. In order to select a 2nd exposure mode, the display board 30 is mounted on the main body 20 with the 2nd display surface 33 up and the position of the tip part 41 of the fitting screw 40 in the case of screwing the screw 40 to the specified position is set as a 2nd pushing-in position. Both of them are different in the axial direction of the screw 40 with respect to the rotary shaft 23 of the dial main body and the 1st pushing-in position is located upper than the 2nd one, than the electric switching signal of the 1st and the 2nd exposure modes is obtained by utilizing the difference of position. Thus, the mode is automatically switched.
Patent JP-H07162251-A (JP)
Title: Instantaneous extension circuit for amplitude compressed signal
Inventor: TAJIMA YOICHI
IPC: H04B14/04
Filed: 1993-12-10
Abstract: PURPOSE:To simply and inexpensively reduce the distortion of an instantaneous extension circuit for an amplitude compressed signal. CONSTITUTION:The amplitude compressed signal instantaneous extension circuit 23 makes a pair with an instantaneous compression circuit 13 having two diodes D11, D12 and a resistor R11. First to fourth diodes D21 to D24 having the same product number by the same manufacturer as the diodes D11, D12 are connected to a signal line in parallel and series. A 1st resistor R1 is connected in parallel a serial circuit consisting of a parallel circuit of the diodes D21, D22 and a parallel circuit of the diodes D23, D24. On the output side of the parallel circuit, a 2nd resistor R23 is connected to the signal line in parallel. When an original audio signal instantaneously extended is extracted from both ends of the resistor R23, its distortion due to the diodes D21, D22 is reduced by the diodes D23, D24 and a resistor R21.
Patent JP-H10180327-A (JP)
Title: Tension control method for chip end and tail end of strip in steckel mill
Inventor: MURATA NOBUO
IPC: B21B37/48
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce disturbance for automatic plate thickness control and the rolling shape of a strip by controlling the tension of a furnace coiler drum so as to reduce the load increase in the tip and tail end parts of the strip. SOLUTION: In the tension control method of the tip end and the tail end of the strip in the steckel mill, the tension of the uncoiling side furnace coiler drum 105 is enlarged more than an ordinary tension just after the strip 100 is bitten into the rolling mill 101. And the terusion of the uncoiling side furnace coiler drum 105 is gradually reduced to control so as to return up to the ordinary tension until the strip 100 is coiled onto the coiling side furnace coiler drum 106 to be tensional.
Patent JP-H05173629-A (JP)
Title: Visual sense device for unmanned traveling vehicle
Inventor: HAGIWARA HIROYUKI
IPC: G05D1/00
Filed: 1991-12-25
Abstract: PURPOSE:To improve the follow-up performance of a remotely steered unmanned traveling vehicle along an operation border. CONSTITUTION:The unmanned, traveling vehicle 2 is provided with photographic devices 16, 17, and 18 which photograph the operation area in front of the unmanned traveling vehicle 2 in its traveling direction and a steering angle sensor 8 which detects the steering angle of the unmanned traveling vehicle 2, and a remote steering part 1 which remotely steers the unmanned traveling vehicle 2 is provided with a display part 25 which displays an image based upon the image signals from the photographic devices 16, 17, and 18. Further, the traveling vehicle is provided with a travel target line display means which finds a travel target line indicating the operation border in the operation area based upon the image signals from the photographic devices 16, 17, and 18 and displays the travel target line at the display part 25 and a traveling direction line display means which finds a traveling direction line indicating the traveling direction of the unmanned traveling vehicle 2 on the basis of the detection signal from a steering angle sensor 8 and also displays the travel direction line at the display part 25.
Patent JP-H10191496-A (JP)
Title: Electrostatic type transparent speaker
Inventor: YASUI YOICHI
IPC: H04R19/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To avoid giving influence to a picture and giving an uncomfortable feeling to a viewer exhausting air to outside at a position on the outer side of an extension line extended onto a transparent fixed plate from the transparent area tip part of a transparent diaphragm. SOLUTION: When an acoustic and electric signal is impressed between transparent electrode films 2 and 4, the transparent diaphragm 1 provided with the film 2 is oscillated by the fluctuation of the voltage and generates a sonic 12. At the time, air within a closed space 13 moves to a sound absorbing material 8 through an air vent 6 formed on the side face of an insulated spacer frame 5a and flows outside of the space 13. In addition, even at the time of looking at the back side of a main speaker through the transparent area of the film 2 and the transparent fixed plate 3 from a front surface outside of the main speaker, the vent 6 is formed on the side face of a spacer frame 5a.  In addition the vent 6 is provided on the outer side of the extension line vertically extended from the tip part of the transparent area of the diaphragm 1 onto the plate 3 within the space 13 to be hardly seen from a front side.
Patent JP-H05150543-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KATO KOICHI
IPC: G03G9/097
Filed: 1991-11-29
Abstract: PURPOSE:To enduringly obtain an excellent copying image by making a functional group on a surface of a resin particle to react with a compound having a charge control group and a functional group reactive with the functional group to stably give adequate chargeability to a toner particle for a long period. CONSTITUTION:A binding resin consists of the resin particle of an essential component and the surface of the resin particle having the functional group on the surface of the resin particle is allowed to react with the compound having the functional group reactive with the functional group of the resin particle. The functional group in this case is an acidic group, an amino group, an isocyanate group or the like. And the compound having the functional group reactive the functional group is e.g. an amine compound if the functional group on the surface of the resin particle is the acidic group and if the functional groups of the surface of the resin particle is the amino group and the isocyanate group, the compound is an acidic group contained compound. Thus, in this reaction, satisfactory chargeability is attained.
Patent JP-H09185372-A (JP)
Title: Control circuit of electronic musical instrument
Inventor: SHIRAKAWA TOKIO
IPC: G10H1/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To increase the flexibility of the control circuit, which uses a semiconductor chip having a CPU and a musical sound synthesizing circuit formed on one semiconductor, to a different kind of electronic musical instrument. SOLUTION: A central control circuit 1 is constituted by putting a 1st CPU 11a, a 2nd CPU 12a, a ROM 12c, a musical sound synthesizing circuit 14, etc., together into one semiconductor chip. An external memory 2 is connected to the central control circuit 1. The 1st CPU 11a performs processes of functions characteristic of the machine kind, such as processes for scanning a keyboard panel 3, controlling an automatic musical performance and an automatic accompaniment, etc., according to a program written in the external memory 2. The 2nd CPU 12a performs processes concerned in the musical sound synthesizing circuit 14 according to a program written in the ROM 12c. When the central control circuit 1 is used for a different kind of musical instrument, an external memory 2 where a program corresponding to the function of the kind is written is connected.
Patent JP-H07168651-A (JP)
Title: Electronic equipment
Inventor: SHIMADA KAZUTOSHI
IPC: G06F1/16
Filed: 1993-12-14
Abstract: PURPOSE:To provide an electronic equipment which can handle displayed characters of a computer and an image of a document in the same operation environment. CONSTITUTION:A pen computer 20 is equipped with an LCD 1, a reflecting plate 3, a contact sensor 2, a digitizer 7, and a pen 6. When the characters on the computer are displayed on the LCD 1, the reflecting plate 3 is drawn out to place the LCD 1 in reflection mode. When the image of the document is read out by the contact sensor 2, the reflecting plate 3 is rewound to place the LCD 1 in transmission mode and a read range is set by a digitizer 7 by using the pen 6. The image of the document which is read and put in a floating state is put together with the original document once a movement place is set on the LCD 1 which is put in reflection mode again.
Patent JP-2000173976-A (JP)
Title: Manufacture of semiconductor device
Inventor: IPPOSHI TAKASHI
IPC: H01L27/08
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent a crystal defect from being generated in an SOI layer by a method wherein the SOI layer on an SOI substrate is isotropically etched with an NH3-H2O2-H2O solution to form the SOI layer into a thin film having a prescribed thickness, and a semiconductor device is formed on the thinned SOI layer. SOLUTION: In an SOI(single crystal silicon) substrate 10, a buried oxide film 2 and an SOI layer 3 are laminated on the main surface of a silicon substrate 1. Such a SOI substrate 10 is dipped in an etching tank filled with NH3-H2 O2-H2O solution of a ratio of components set to 1:1:5 to perform an isotropic etching on the substrate 10 using the solution as an etchant, silicon atoms are removed in order from the surface of the layer 3, which is formed into a thin film of a prescribed thickness. A semiconductor device is formed on the thinned SOI layer 3. Thereby, crystal defects can be prevented from being generated in the layer 3 due to excessive silicon atoms.
Patent JP-H10188226-A (JP)
Title: Magnetic head and magnetic recording/reproducing method
Inventor: KURASHINA HARUJI
IPC: G11B5/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head having magnetic stability in the magnetic head and being a magneto-resistive read converter excellent in reproducing characteristic. SOLUTION: This head 20 is constituted of a magneto-resistive film 1, a soft magnetic film 3 arranged opposite to the magneto-resistive film 1 through a non-magnetic film 2 for applying a horizontal bias magnetic field to this magneto-resistive effect film 1 and an anti-ferromagnetic film 4 arranged while being in contact with at least a part of the magneto-resistive film 1 for applying a vertical bias magnetic field to the magneto-resistive film 1. In such a case, the magnetic head is constituted so that an area of fields 7 where this magneto- resistive effect film 1 is in contact with the anti-ferromagnetic film 4 becomes larger than the area of an active field 6 not in contact with the anti- ferromagnetic film 4.
Patent JP-2000173589-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: IWAMOTO KAZUYA
IPC: H01M4/36
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery involving less drop of charging/discharging efficiency and serviceable over a wide temp. range. SOLUTION: A non-aqueous electrolyte secondary battery includes composite particles structured so that part or the whole of the peripheral surface of each nuclear particle consisting of solid phase A is covered with another solid phase B, wherein the solid phase A contains tin while the phase B is a solid solution or intermetallic compound of tin as the phase A constituent element and at least one of group II elements, transition elements, group XII and XIII elements, an group XIV elements except carbon in the periodic table excluding the above- mentioned constituent element of the phase A, and the non-aqueous electolyte used is prepared by dissolving anionic lithium salts of organic acids in an organic solvent having a high resistance against oxidation.
Patent JP-2001158857-A (JP)
Title: Asphalt composition
Inventor: TAKEDA IWAO
IPC: C08L95/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To improve flow, abrasion and crack resistances of an asphalt by uniformly dispersing reinforcing fibers in the asphalt. SOLUTION: This asphalt composition comprises 100 pts.wt. of an asphalt and 0.05-5 pts.wt. of hydrophobized cellulose fibers which are made hydrophobic. Thereby, the hydrophobic cellulose fibers can uniformly be dispersed in the asphalt to improve mechanical strength of the asphalt.
Patent JP-H09184500-A (JP)
Title: Ejector
Inventor: IMAI HISASHI
IPC: F04F5/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To connect to a slender and rectangular duct. SOLUTION: A pair of lower part introduction plates 13 squeezed in the short side direction is provided on the side of a long side in a sectionally rectangular ejector main body 10 connected to a duct, upper part discharge plates 14 covering upper ends of the lower part introduction plates 13 with an interval and upper parts of which are extended in diameter in the short side direction are provided, and an air introduction chamber 18 is formed between an inwall on the side of the long side of the ejector main body 10 and the lower part introduction plate 13 and the upper part discharge plate 14, and a windbox 19 to linearly blow out air to an inwall of the upper part discharge plate 14 from a clearance 16 of the lower part introduction plate 13 and the upper part discharge plate 14 through an air introduction chamber 18 is connected to the ejector main body 10.
Patent JP-2001159780-A (JP)
Title: Flexible printed circuit board
Inventor: RYU KINWAI
IPC: H05K1/18
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide flexible printed circuit board capable of effectively utilizing space without causing a useless space in an occupied area. SOLUTION: The 1st plane part 2a of this flexible printed circuit board 2 is arranged along the front subject side of a camera main body 1, and plural electric elements 6 are mounted on either surface of the 1st plane part 2a. The 2nd plane part 2b of the board 2 on which a main IC 7 is mounted is bent nearly perpendicularly to the 1st plane part 2a by a 1st bending part 2c, and arranged in space surrounded by a form 3 and a release SW holding member 5. The 2nd plane part 2b is provided with a connection part 2d extended along the film side of the latter half part of the member 5 so as to be connected to another different flexible printed circuit board, and provided with a 3rd plane part 2e on which a release SW 4 is mounted. The 3rd plane part 2e is U-turned by a 2nd bending part 2h and a 3rd bending part 2i, and arranged along the upper surface part of the member 5.
Patent JP-H10183394-A (JP)
Title: Method for controlling posture of automotive body in tact type immersion treatment
Inventor: KAWASE HARUYUKI
IPC: B05D3/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten the time for draining the liquid chemicals remaining in the bodies as far as possible and to shorten the cycle time of an immersion treatment per unit of bodies and to improve productivity by putting the bodies emitted from a vessel in an uphill inclined posture into a downhill posture, then returning these bodies to a horizontal posture. SOLUTION: The angle of inclination is specified to 5 deg. in an example of Fig. in the case the uncoated body 10 is inclined downhill. The reason thereof is to shorten the time for draining the liquid chemicals as far as possible. The liquid chemicals stored in a trunk room section 15 partly flow into a front floor section 13 and a rear floor section 14 and, therefore, the situation that a large amt. of the liquid chemicals are stored in the trunk room section 15 is averted. Namely, the amt. of the liquid chemicals in the front floor section 13 and the trunk room section 15 is leveled off. The liquid chemicals flow out of holes 13a, 14a and 15a for liquid chemical draining disposed in the respective sections.
Patent JP-2000175859-A (JP)
Title: Cleaning machine
Inventor: STEIN THOMAS
IPC: A47L11/16
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To automatically regulate the height of a grinding disk to be driven in order to regulate the pressing force while taking the characteristics of a surface to be cleaned under consideration in a cleaning machine such as a floor surface polisher. SOLUTION: A transmission element 17 which forms a torque regulating section is provided between a driving element 15 and a following element 12. The following element 12 is relatively rotatable with each other to the driving element 15 in the operation rotating direction and in the reverse direction, and movable in the axial direction, and in this case, the transmission element 17 having a tension element 21 rotates and moves the following element 12 to the driving element 15, and as the torque regulating section, automatically regulates the height to be adjusted of a polishing disk 8 to a surface to be cleaned, by relying upon a torque.
Patent JP-2001163797-A (JP)
Title: Hepatitis protective agent
Inventor: ASANO KENJI
IPC: A61P1/16
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a new method for preventing and/or treating hepatitis C. SOLUTION: The pharmacological action of an extract of mycelium of Cortinellus shiitake is elucidated more in details and whether or not the extract of the mycelium of Cortinellus shiitake can be substantially used so as to prevent and/or treat hepatitis C is examined. The extract of mycelium of Cortinellus shiitake is used as a protective agent for hepatitis C. The protective agent can be used for preventing and/or treating hepatitis C or a hepatitis of concurrent disease type of hepatitis B and hepatitis C.
Patent JP-H07174108-A (JP)
Title: Cylinder device
Inventor: RO AKINORI
IPC: F16J1/12
Filed: 1993-12-20
Abstract: PURPOSE:To prevent growth of a crack, etc., by preventing occurrence of stress concentration at a screw part of a piston rod. CONSTITUTION:An all-round cutout stepped part 22 is formed by cutting out all round the inner peripheral side of an abutting end surface 21D of a fixed nut 21, and a clearance S1 is provided between an abutting end surface 10B of a piston 10 and a female screw part 21B of the fixed nut 21. Consequently, in the case when the abutting end surface 10B of the piston 10 abutting against the abutting end surface 21D of the fixed nut 21 by a large load in the reducing direction, the all-round clearance S1 formed by the all-round cutout stepped part 22 prevents occurrence of stress concentration in the neighborhood of a first thread part of the female screw part 21B by preventing this deformation from working on the female screw part 21B and reduces stress working on the neighborhood of a first thread part of a male screw part 8D of a piston rod 8.
Patent JP-2001159999-A (JP)
Title: Semi-conductor integrated circuit and memory processing system
Inventor: HISAIE SHIGEHIRO
IPC: G11C11/407
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a semi-conductor integrated circuit and a memory processing system, by which high speed data transfer is realized. SOLUTION: The memory processing system in this invention is provided with a system controller 1 and a plurality of memory modules 1000A.... The controller 1 and the memory modules exchange data by using data transmission lines 2a-2m which are terminated only at the side of the memory modules. Memory chips monitor a reflection wave obtained when data is outputted to each data transmission line so that the length of the line is measured. Based on the measurement result, the system controller 1 decides a set-up time/hold- time at every memory chip.
Patent JP-H0971057-A (JP)
Title: Laminating method of image protective layer
Inventor: SHINOHARA SATORU
IPC: B41M5/382
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To excellently laminate regardless of density of an image when the image is to be formed by using an ink ribbon in a printer and further when lamination is to be performed by transferring an image protective layer on the image by using a transfer type image protective film. SOLUTION: In a laminating method of an image protective layer wherein a thermal transfer image is printed on a transfer medium and an image protective layer of a transfer type image protective film is to be laminated thereon by thermal transfer, laminate energy of the image protective layer is changed according to printing energy at the time of image formation.
Patent JP-2001161769-A (JP)
Title: Massage machine
Inventor: FUJISHIRO MITSUAKI
IPC: A61H7/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To solve such problems that, since a drive transmission mechanism of a drive device in a moving means to adjust the position of a massage means is complicated, the mechanism becomes bulky, is increased in weight, easily failed and unfavorable in maintenance, and a massage machine body itself becomes heavy and inconvenient for carriage, etc. SOLUTION: The position of a massage means 3 with a massage member 6 mounted on a supporting member 5 is movable by a pneumatic moving means 4.
Patent JP-H09165289-A (JP)
Title: Holding device for single crystal ingot and method therefor
Inventor: SUDA AYUMI
IPC: B66F9/24
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for holding a single crystal ingot and a method therefor, by automatizing the adjustment of the center of a holding arm with a single crystal ingot grown by the CZ(Czochralski) method. SOLUTION: This device for holding a single crystal ingot is constituted by installing at least a pair of holding arms 5, 6 and air cylinders 15, 15 each driving independently each of the arms on a liftable base provided on a freely movable flat car. The holding arms 5, 6 have a light emitting part 21 and light receiving part 22 of an optical sensor for detecting an approach to a prescribed distance from a single crystal ingot 14. The holding arms 5, 6 are transferred to an approximate position for nipping the ingot and driven to the direction of the ingot.  When either one of left or right holding arms approaches to a prescribed distance from the ingot, a controlling device 7 stops the corresponding air cylinder based on the detected signal of the optical sensor, and after the time all of the arms reach the prescribed distance from the ingot, drives the cylinders simultaneously for holding the ingot.