baber/WOPTO huggingface dataset:
Patent JP-H1148861-A (JP)
Title: Capacitor-type flasher device
Inventor: SATO HITOSHI
IPC: B60Q1/38
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device without requiring any current coil by connecting a capacitor to relay coil in parallel and connecting a resistor to the relay coil and the capacitor in series. SOLUTION: A relay 33 has a movable contract 332 connected to a B terminal 31, a normally opening fixed contact 333 connected to an L terminal 32, and a single coil 331 for driving a movable contact 332, and has normally closing fixed contact 334 as a current carrying direction control part 334 to pass charging current for a capacitor 341. A CR circuit 34 is equipped with the capacitor 341 and a resistor 342, one end of it is connected to the L terminal 32 and the other end is connected to the B terminal 31 through the normally closing fixed contact 334 and the movable contact 332 as the current carrying direction control part. The capacitor 341 is connected to the coil 331 of the relay 33 in parallel, and the resistor 342 is connected to coil 331 of the relay 33 and the capacitor 341 in series.
Patent JP-H1150243-A (JP)
Title: Titanium silicide target
Inventor: KANANO OSAMU
IPC: H01L21/203
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of particles on a titanium silicide target for forming a thin film and to reduce the generation of particles at the time of sputtering by specifying the compsn. and W content of the target and making the target free from a deposit of a W compd. SOLUTION: The titanium silicide target for forming a thin film has a compsn. represented by the formula TiSix (where 2.0<=x<=2.7), has <50 ppm W content and does not contain a deposit of a W compd. It is preferable that the amts. of Na, K, U, Th, Fe, Cr and Ni as impurities in the target are <=0.1 ppm, <=0.1 ppm, <=1 ppb, <=1 ppb, <=5 ppm, <=5 ppm and <=5 ppm, respectively. It is also preferable that the Mo content of the target is 1-500 ppm.
Patent JP-H1044176-A (JP)
Title: Molding device for molded product
Inventor: NAGAHAMA KAZUHIRO
IPC: B29C43/36
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a molding device for releasing easily a molded product after molding without complicating the structure of the whole of the molding device. SOLUTION: A plurality of ejector pins 20, 23 and 24 ejecting upwardly a molded product from a mold face 12a of a bottom force 11 are provided on the bottom force 11 of a molding device 10. An ejector plate 22 which can eject integrally a plurality of ejector pins 20, 23 and 24 is provided. A plurality of ejector pins are constituted of two kinds, namely end ejector pins 20 and central ejector pins 23 and 24. Cylinder devices 26 and 27 for adjusting the ejection amount of above-referred central ejector pins 23 and 24 ejected from the mold face 12a are attached to the central ejector pins 23 and 24. The ejection amount of the central ejector pins 23 and 24 is made larger than the ejection amount of the end ejector pin 20 so that the molded product is ejected in the state of inclining to the mold face 12a of the bottom force 11 by the cylinder devices 26 and 27.
Patent JP-H0663016-A (JP)
Title: Apparatus for observing and photographing endothelium cell of cornea
Inventor: IIJIMA HIROSHI
IPC: A61B3/107
Filed: 1992-08-18
Abstract: PURPOSE:To provide the apparatus for observing and photographing the endothelium cells of the cornea which enables the easy and rapid setting of the optical system of the apparatus to the state that the endothelium cells of the cornea of the eye to be examined can be observed at the time of such setting and can shorten the time for examination and decrease the burden of an inspector and testee. CONSTITUTION:The alignment of the optical system of the apparatus to the eye E to be examined is adjusted while the anterior chamber image of the eye E to be examined is observed by a display device 64 by using an optical system 1 for observing the anterior chamber of the eye. The result of the detection from a focus judgment circuit 47' for detecting whether the endothelium cells of the anterior chamber can be displayed on the display device 64 or not by the above-mentioned alignment adjustment is outputted to a flickering control circuit 52. The inspector is informed of the feasibility of the display of the endothelium cells of the cornea on the display device 64 in accordance with this output. The inspector, then, changes over the display state from the interior chamber image of the eye to the reflected image from the cornea by a mirror changeover switch 65, thereby displaying the image of the endothelium cells of the cornea on the display device 64.
Patent JP-H1165991-A (JP)
Title: Data processor
Inventor: SUDO KIYOSHI
IPC: G06F13/362
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To improve data transferring performance by detecting the number of modules, CPUs and memories to mount, integrating the dividing systems of communication line to initially divide according to the number of them at need and executing the arbitration processing of the using right of the communication line. SOLUTION: A common bus 40-i for connecting between modules 1-i (i=0 to 3) is divided into four parts, e.g. The more the maximum loading number of the modules 1-i is, the more the number of dividing is. A bus interface circuit 12-i is constituted of a number corresponding to the number of the dividing of the bus 40-i. An arbiter 50 is provided with an arbitration circuit and a mounting number detecting circuit.  For example, at the time of detecting the loading of two modules 1-i by the loading number detecting circuit, the arbitration circuit integrates the bus 40-i divided into four parts to make two buses to execute the arbitration processing of the using right of the bus 40-i and at the time of detecting the loading of the four modules 1-i, the arbitration circuit does not integrate the bus 40-1 to be divided into four parts to make two buses to execute the arbitration processing of the using right of the bus 40-i.
Patent JP-H0948917-A (JP)
Title: Production of joined microgel particles and article treated therewith
Inventor: FUKUTOMI TAKASHI
IPC: C08J9/26
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a microgel material useful in various fields including adsorbents, filter media, separation membranes and decorative materials by infiltrating a monomer into a specified microgel and polymerizing the monomer. SOLUTION: Microgel particles having a mean particle diameter of 0.01-100μm are dispersed in a matrix of an incompatible watersoluble polymer such as polyvinyl alcohol or hydroxyethyl cellulose or of a solvent-soluble polymer such as polystyrene or polyvinyl acetate, the obtained dispersion is applied to a suitable substrate to form thereon a layer comprising the microgel particles and the matrix and to thereby immobilize the microgel particles. A monomer or a monomer containing a cross-linking monomer, a polymerization initiator and a medium having an affinity for the microgel particles and swelling them are infiltrated into the microgel particles, and the monomer is polymerized to form joined gel particles. The amount of the monomer used is 10-2,000 pts.wt. per 100 pts.wt. microgel particles.
Patent JP-S6199903-A (JP)
Title: Magnetic sound recording and reproducing device
Inventor: ISHIYAMA YASUYUKI
IPC: G11B5/027
Filed: 1984-10-19
Abstract: PURPOSE:To reduce a leakage of a sound recording signal to a reproducing side head from a sound recording side head without deteriorating a frequency characteristic of sound recording or reproduction by controlling both a high band gain of a sound recording amplifier and a sound recording bias current in accordance with a level of a high band component of the sound recording signal. CONSTITUTION:A signal which has been input from the second channel signal input terminal 1 is amplified by the second channel signal amplifier, and its output is provided to an input of a sound recording amplifier 3 and an input of a high band signal detecting and controlling circuit 11. An output of the sound recording amplifier 3 becomes an input of an output amplifier 8 as soon as a signal is supplied to the second channel sound recording and reproducing head 4. The high band signal detecting and controlling circuit 11 detects a high band signal component, and it is constituted so as to control a high band signal component of the second channel sound recording amplifier 3, and an output voltage of a sound recording bias oscillating circuit 10. By controlling the sound recording amplifier and the bias oscillating circuit by the high band signal detecting and controlling circuit, an unnecessary signal leakage to the reproducing head from the sound recording head can be reduced greatly without varying the sound recording and reproducing frequency characteristic.
Patent JP-S59140172-A (JP)
Inventor: HANSU KURISUCHIAN PEETAASEN
IPC: B62D5/097
Filed: 1983-11-24
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-H0561185-A (JP)
Title: Photomask
Inventor: KAWAHIRA HIROTOSHI
IPC: G03F1/54
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a mask showing a square distribution of light intensity and high contrast compared to a Cr film pattern so that fine working of LSI can be performed in good accuracy. CONSTITUTION:On a glass substrate 1, there are formed a Cr film 2 and a resist 3, which are patterned into a desired shape. Then, the resist is subjected to isotropic etching by wet etching using a etchant containing a fluorine-base surfactant, or dry etching using etching gas containing CCl4 and O2 with ratio of 1:3, so that the pattern etching part of the Cr film 2 is tapered.
Patent JP-S61100397-A (JP)
Inventor: FUTAMURA YOSHIKI
IPC: B05B12/00
Filed: 1984-10-19
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-S6464586-A (JP)
Title: Static encoder
Inventor: KOBAYASHI TAKAHIRO
IPC: H02P6/06
Filed: 1987-09-02
Abstract: PURPOSE:To make a distributor unnecessary by computing the pulse of a frequency proportional to a speed command by a reversible counter and by obtaining a pulse for deciding the direction of forward and reverse rotation and the turning angle position of a motor from the phase of lower two bits. CONSTITUTION:A controller for a synchronous motor 4 drives a permanent- magnet synchronous motor 4 via a three-phase AC power 1, a converter 2 and a three-phase inverter 3. Its host controller 10 gives a speed command to a speed command-voltage converter 11 to output a speed pattern having the acceleration area, constant-speed area and deceleration area corresponding to said speed command, and a voltage frequency converter 12 generates a pulse with a frequency proportional to said speed pattern voltage, which pulse is used as address data for ROM 15. Further, a logic circuit 17 using the lower two bit signal of a reversible counter 14 is provided to obtain a phase signal, which is given as a turning angle position signal to said host controller 10. Thus, said controller 10 can decide the direction of forward and reverse rotation of the motor 4 and so on.
Patent JP-S58107919-A (JP)
Inventor: EBAAHARUTO SHIYUMITSUTO
IPC: H02J3/12
Filed: 1982-12-14
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-H1058925-A (JP)
Title: Pneumatic tire provided with large number of dimples in lower area of side section
Inventor: KATO YUJI
IPC: B60C13/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic of which the durability of the bead section is improved. SOLUTION: A pneumatic tire provided with a side rubber 3 comprises bead cores, which are provided in a pair of right and left bead sections, carcasses, which extend from a crown section to both bead sections through both side sections and are moored to the bead sections through the bead cores, tread rubbers, which are provided outside the crown sections of the carcasses in radial directions, and side rubbers, which are provided outside of the side sections of the carcasses in the rotary direction of the tire.  In this case, a ring- like heat radiation band, in the surface of the side rubber 3 of which many dimples 4 whose diameter is relatively small, 1 to 5mm, are arranged is provided in an area below the side section from a section near a rim line to a section of about 35% of tire height, and the depth of the dimples 4 is selected so as to be decreased by 1.5 to 2mm compared with the thickness of the side rim 3, and the surface area of the heat radiation band 5 is made 125% or larger than that in the case where the dimples 4 are not arranged.
Patent JP-2000124128-A (JP)
Title: Processing device
Inventor: MATSUYAMA YUJI
IPC: G03F7/16
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To restrain a resist film from varying in thickness due to temperature changes, even if a heating processing apparatus is increased in size to cope with the enlargement of a substrate. SOLUTION: A first and a second cooling processing device groups, 70 and 80, each possessed of various cooling processing apparatuses that cool down a wafer W are arranged near a resist-applying apparatus group 20, and a first and a second heating processing apparatus group, 90 and 100, each possessed of various heating processing apparatus that heat a wafer W are arranged near to a development processing device group 30. A first transfer device 50 is disposed between the cooling processing apparatus groups 70 and 80, a second transfer apparatus 60 is disposed between the heating processing apparatus groups 90 and 100, and a delivery pad 40, where a wafer W is be freely mounted is provided between the transfer devices 50 and 60.  The first transfer apparatus 50 transfers a wafer W between the resist application apparatus group 20, the delivery pad 40, and the cooling processing apparatus groups 70 and 80.
Patent JP-H0269252-A (JP)
Title: Thermal transfer recording apparatus
Inventor: KUWABARA NOBUYUKI
IPC: B41J2/325
Filed: 1988-09-05
Abstract: PURPOSE:To record a good image even for a low smoothness recording medium without impairing the medium to be recorded by a method wherein ink having resin as a main component is recorded by pressing by high head pressure within a constant range with a recording head on a substrate side end surface of which a heating element line is established, and a width of a thermal transfer medium is made wider than a length by which the head presses a platen. CONSTITUTION:An ink ribbon 2 is formed by applying thermal transfer ink having resin as a main component in layers onto a base material. For a recording head 7, a glaze layer 7b is formed on a side end surface of a head substrate 7a, and a plurality of heating elements 7c which are heated by electrification are in a line arranged on this glaze layer 7b according to an image signal. The heating element 7c is selectively heated by impressing voltage between an individual electrode 7d and a common electrode 7e. A platen is pressed by a head pressure of 300gf/cm to 1,500gf/cm by making the recording head 7 down, and a carriage is travelled in the A direction. The ink ribbon 2 is successively conveyed in the C direction, and recording is performed. Further, a width of the ink ribbon 2 is formed wider than a heating element line direction length by which the recording head 7 presses the platen 8.
Patent JP-H0664855-A (JP)
Title: Speaking device for elevator
Inventor: SHIINA HIDEAKI
IPC: B66B3/00
Filed: 1992-08-19
Abstract: PURPOSE:To provide a speaking device for an elevator which announces it to the outside when an inspection switch is turned ON that passengers are confined in a car. CONSTITUTION:A speaking device for an elevator comprises a detecting part 10 to output a first detecting signal through detection of a state that a car 1 is positioned in a door opening closing allowable region, a detecting part 11 to output a second detecting signal through detection of a state that a car door is brought into a releases state, and an announcee switching device 12 to switch the announcee of a speaking apparatus 2 in the car 1 from the responding device 5 during the occurrence of abnormality side to the responding device 6 during inspection side according to the respective outputs of the first and second detecting signals. This constitution results the improvement of safety of the elevator.
Patent JP-H0963297-A (JP)
Title: Semiconductor memory
Inventor: SUZUKI TOMIO
IPC: G11C29/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which voltage stress can be applied to all adjacent bit lines even when data is written by a data bit compression function in a burn-in test mode. SOLUTION: When data is written by a data bit compression function in a test mode, input buffer circuits 31a, 31b, 32a, and 32b are made to a state in which they receive commonly a signal in accordance with a signal dq0 inputted to a specific input/output terminal by a switch circuit 311 controlled by a test mode specifying signal TE. When an inversion instructing signal INV is an activation state, a complementary signal in accordance with a signal to which the signal dq0 is reversed by an inversion circuit 301 is outputted to internal data buses IO0, ZIO0, IO2, and ZIO2. On the other hand, a complementary signal in accordance with the signal dq0 is outputted to internal data buses IO1, ZIO1, IO3, and ZIO3.
Patent JP-S6374147-A (JP)
Title: Recording method for magneto-optical disk
Inventor: MIYAZAKI MASAHIRO
IPC: G11B11/105
Filed: 1986-09-18
Abstract: PURPOSE:To enable overlap writing and to improve the efficiency of a treatment by laminating two magnetic films which consist of ferrimagnetic materials and are shifted in magnetic characteristics and projecting laser beams having different powers thereto. CONSTITUTION:A bias layer 2 consisting of terbium iron having large coercive force is formed on a substrate and further, a recording layer 3 consisting of dysprosium.iron having a low compensation temp. and Curie temp. is formed thereon. The layer 2 is first kept magnetized in the specified direction at a ordinary temp. The light 5 of the L power for heating at the compensation temp. or below and the light 4 of the H power for heating near to the Curie temp. shown in the figure (c) are projected to the layer 3 on which the information shown by   and   in the figure (a) is written in order to record the information of the figure (b) to said layer, then the magnetization direction of the layer 2 in the irradiated part changes to   and the magnetization of the layer 3 is inverted as well by electrostatic coupling, by which the figure (d) is obtd. the magnetization of the layer 2 is inverted and the information is written in overlap in the direction of the figure (e) when the layer is cooled after the irradiation. The efficiency of the treatment is thereby improved.
Patent JP-H1166275-A (JP)
Title: Image-filing device
Inventor: MATSUKAWA TADAHIRO
IPC: H04N19/00
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To output image data in a short time by converting image data in advance from the resolution of an image input device to the resolution of an image output device. SOLUTION: Image data inputted through the image input device 1 are temporarily stored in an input/output memory 2 and then sent to a resolution- converting device 3, and the data are converted to the resolution of an image output device 7 and outputted to an image-compressing device 4. The image- compressing device 4 compresses the inputted image data by a proper image compressing method for JPEG, etc., and outputted to a file system 5. The film system 5 stores the inputted image data together with retrieval data of a file name, a storage location, etc., inputted by a user. The image data which are read out of the file system 5 are inputted to an image-expanding device 6, expanded through an image-expanding method corresponding to the image- compressing method of the image-compressing device 4, and then outputted to the image output device 7.
Patent JP-H07217692-A (JP)
Title: Valve structure for buffer
Inventor: TANAKA KAZUHIKO
IPC: F16F9/348
Filed: 1994-09-14
Abstract: PURPOSE:To obtain a damping force characteristic, nearly linear from a low speed region to a middle speed region and moreover decided by an original seat surface in a high speed region, and also facilitate the grasp of the correlation between the shape of an intermediate seat and caused damping force in the valve structure of a buffer. CONSTITUTION:A compression side valve 6 is composed of two circular valves 14 and 15, and a slit 14a is formed on the inner side circular valve 14. An intermediate sheet 19 is interposed between a circular sub-valve 17 and a main valve 18 in an extension side valve 7, and is formed having an outer diameter same as that of the valves 17 and 18 and also forms a sectoral notched part 19a.
Patent JP-H04102376-A (JP)
Title: Manufacture of semiconductor strain gauge
Inventor: MURAKOSHI HIDEFUMI
IPC: G01L9/04
Filed: 1990-08-22
Abstract: PURPOSE:To improve mass producibility and to eliminate irregularities of products by carrying out cutting process of an Si wafer and cutting process of a strain gauge detection part by etching simultaneously. CONSTITUTION:A number of metal masks 1 are arranged lengthwise and breadthwise at an interval L2 in one unit of a pair of through-holes 3 right and left at an interval L1. A photomask 2 is provided with a pair of resist patterns 4 right and left which are a size larger than the through-hole 3 at each position corresponding thereto, and in a periphery thereof, a pattern 5 is formed at a wide interval 14 in a central part alone and at a narrow interval 13 in the remaining part. Both sides of a wafer 7 are coated with a mask 1 and a pair of right and left electrodes 8 are deposited on both sides. A negative type photoresist 9 is applied all over a lower surface. Light is irradiated to the mask 2 for development. After a periphery of the electrode 8 is processed by etching, the photoresist 9 is removed from a part of the electrode 8 for completion.
Patent JP-S6463167-A (JP)
Title: Recording head
Inventor: ASAI SHIGEMI
IPC: B41J2/345
Filed: 1987-09-03
Abstract: PURPOSE:To ensure the bonding of a FPC with a recording head body and to completely prevent the unsatisfactory connection of a head driving IC with an FPC, by bonding with the FPC on which a conductive body for supplying an input signal to the head driving IC on an insulating substrate has been formed. CONSTITUTION:Head driving IC 6a, 6b for supplying a signal to recording electrodes 2, 4 are bonded on an insulating substrate 1 and an interlayer insulating layer 3 using a dye-bonding paste 7. In addition, FPC(flexible print circuit) 10a, 10b on which a conductive pattern for connecting the head driving IC 6a, 6b to an external circuit has been formed are similarly bonded on the insulating substrate 1 and the interlayer insulating layer 3 using the paste 7. The FPCs 10a, 10b corresponding to the head driving IC 6a, 6b bonded in this manner, and the ICs 6a, 6b and the recording electrodes 2, 4 are respectively interconnected with metal wires (conductors) 8.
Patent JP-H0384000-A (JP)
Title: New biological substrate for preserving viability of blood vessel and its production
Inventor: SHUDO TADASHI
IPC: C12P21/00
Filed: 1989-08-28
Abstract: NEW MATERIAL:A new live substance of blood vessel produced from supernatant liquid of culture mixture of a human ovarian tumor cell or an established cell thereof (HUOCA-II) and showing basicity. USE:A reagent for multiplying an endothelial cell and a medicine. PREPARATION:For example, a human ovarian tumor cell or an established cell thereof is cultured in a medium containing 20% serum of HUOCA-II at 37 deg.C under 5% carbon dioxide gas condition, multiplied, supernatant liquid of the culture mixture is collected, adjusted to pH5.0 with acetic acid, incorporated with a cation exchanger adsorbed on the cation exchanger while mild stirring at 4 deg.C and the adsorbed substance is eluted by using a phosphoric acid buffer solution containing 2M NaCl. Then the eluted fraction is successively subjected to ultrafiltration and gel filtration and purified to give the objective substance for blood vessel.