baber/WOPTO huggingface dataset:
Patent JP-H0558561-A (JP)
Title: Long size material winding machine
Inventor: IKEDA TOYOZO
IPC: B65H81/06
Filed: 1991-08-29
Abstract: PURPOSE:To reduce a mounting space so that position adjusting work can be executed at an easy attitude by coaxially arranging a reel of winding a long size material with a peripheral part of a rotary head, and supplying the long size material, drawn out from the reel, to a die through feed rollers. CONSTITUTION:A reel 8 is mounted to a peripheral part of a rotary head 5 through a bearing 19, and a long size material 3 drawn out from the reel 8 is linked between feed rollers 7a, 7b and supplied to a die 6 via a guide 9a. When the feed rollers 7a, 7b are driven while driving the rotary head 5, a flexible tube 1 in which the long size material 3 is wound on the periphery of a liner tube 2 similarly as in the past is continuously manufactured. In this long size material winding machine, since the reel 8 is mounted on the peripheral part of the rotary head 5, machine length L' is decreased shorter as compared with that in the past, and position adjustment of each part of the rotary head 5 can be executed from a front surface of the rotary head 5.
Patent JP-H0961994-A (JP)
Title: Production of planographic printing plate
Inventor: FUJIMARU KOICHI
IPC: G03F7/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a machine plate having excellent plate inspectability by having a stage for dyeing the original plate of the photosensitive planographic printing plate which has a photosensitive hydrophilic swelling layer after the exposure thereof. SOLUTION: The photosensitive planographic printing plate having the photosensitive hydrophilic swelling layer formed to have a water swelling property by laminating a hydrophilic polymer by application or transfer thereof on a substrate and crosslinking or pseudo crosslinking this polymer to make the polymer insoluble in water is subjected to image exposure, then to dyeing simultaneously or after development. The dyeing is usually executed by using a dyeing liquid. This dyeing liquid is required to selectively dye either of line drawing parts or non-line drawing parts and substantially not to dye the other parts. The dyeing liquid which does not pace such sludge as to contaminate the planographic printing plate and is less foamed and less degraded in dyeing density is preferable.  One or >=2 kinds among basic dyes, acidic dyes, direct dyes, disperse dyes and reactive dyes are usable as the dye. The dyeing temp. is preferably 10 to 50 deg.C and more preferably 20 to 40 deg.C.
Patent JP-S6195960-A (JP)
Title: Thermal heat driving method and its apparatus
Inventor: SASAKI HIDEKAZU
IPC: H04N1/23
Filed: 1984-10-17
Abstract: PURPOSE:To obtain high-quality image drawing printing without uneven density using simple technique by generating a density correction signal after density correction processing referring to a weighted picture signal and controlling time for applying electric power to be applied to a heat-resistance element or a crest value of such electric power. CONSTITUTION:Assuming that adjacent dots each at right and left of a dot 'X' on the 'n' line is S, a dot in the same location of the 'n'-1 B and adjacent dots at right and left on the 'n'-1 line C, density variations to be caused to the dot 'X' by the densities of the dots S, B and C vary according to each dot. A weight for correction is given to the density of each dot S, B and C in accordance with a degree of influence and a picture signal is generated to the dot X on these weighted density correction information. The time for applying and the peak value of electric power to be applied to the heat- resistance element corresponding to the dot X are controlled by this corrected picture signal.
Patent JP-2000050381-A (JP)
Title: Audio amplifier
Inventor: SAWADA YOSHIO
IPC: H04R3/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal amplifier with excellent sound collection and reproduction. SOLUTION: The audio amplifier is provided with a two-way electric cable 18 having the left right earphones 14, 15 and unidirectional microphones 16, 17 and with a main body 19 incorporating a signal amplifier circuit. An input output jack 21 provided to the head of the electric cable 18 connects removably to an input output connector provided to a side face of the main body 19. The part of the electric cable 18 from the input output jack 21 to the midway near the microphones 16, 17 is configured as a single cable. One part of the two-way of the electric cable 18 is provided with the microphone 16 and the earphone 14 at a prescribed interval and the other part of the two-way of the electric cable 18 is provided with the microphone 17 and the earphone 15 at a prescribed interval.
Patent JP-H04102239-A (JP)
Title: Optical pickup device
Inventor: YAMAMIYA KUNIO
IPC: G11B7/125
Filed: 1990-08-21
Abstract: PURPOSE:To miniaturize a substrate by arranging a prism on the surface of the substrate so that the laser beam emitting plane of a plane light emitting laser arranged on the surface of a common substrate and the light receiving plane of an optical detector can be confronted with the plane of the prism, respectively. CONSTITUTION:A vertical resonance type plane light emitting laser 2 and the optical detector 3 are arranged on the surface of a silicon substrate 1, and a micro prism 4 is placed on the silicon substrate 1 so that the plane of the prism 4 can be confronted with the laser beam emitting plane of the laser 2 and the light receiving plane of the optical detector 3. The prism 4 is comprised of a parallelogramic optical member 4a and a triangular optical member 4b, and the optical member 4a is located at the upper side of the plane light emitting laser 2, and the optical member 4b at the upper side of the optical detector 3. A reflecting prism plane is formed on the oblique plane 4c of the optical member 4a, and dielectric multiple layer film 4d is formed on the joining plane 4d of the optical member 4a with the optical member 4b. Thereby, it is possible to reduce distance between the laser 2 and the optical detector 3, which miniaturizes the whole device.
Patent JP-H0380475-A (JP)
Title: Actuator for driving magnetic head
Inventor: ARIGA TAKAHARU
IPC: G11B21/02
Filed: 1989-08-23
Abstract: PURPOSE:To improve the positioning accuracy of a magnetic head by fixing a movable means to the side part of a carriage and applying driving force to the carriage in the direction almost vertical to the magnetic head positioning direction. CONSTITUTION:A prescribed driving current is allowed to flow into the movable coil 21 and driving force (f) is applied to the carriage 1 in the arrow B direction by driving the coil 21 to rotate the carriage 1 in the arrow C direction around the fixed axis 7. A magnetic disk slider 4 is moved in the direction almost vertical to the driving direction of the coil 21 to position the slider 4 on a selected track position of the magnetic disk. Thereby, the amplitude of the mechanical vibration of the movable constitutional body ina rigid mode which is generated at the time of positioning is predominant in the direction vertical to the slider 4 positioning direction and the amplitude in the head positioning direction is reduced, so that the positioning accuracy of the magnetic head can be improved.
Patent JP-S6461020-A (JP)
Title: Plasma ion doping method
Inventor: KITAGAWA MASATOSHI
IPC: H01L21/265
Filed: 1987-09-01
Abstract: PURPOSE:To apply kinetic energy to ions generated at all times by plasma decomposition and to effectively perform impurity doping by applying an AC electric field of frequency capable of applying the kinetic energy to the ion particles generated to a substrate to be doped. CONSTITUTION:The intensity of the magnetic field of a plasma generating chamber is so set as to satisfy an electron cyclotron resonance condition to generate plasma 20 containing high dissociation degree and many ions. The generated plasma 20 is fed through a plasma drawing window 21 to a substrate holder 19, and kinetic energy is mainly applied to the ions and electrons in the plasma by an AC power source 18 again near a holder 19. Then, ions having boron to be object are implanted to a. crystalline silicon to form an impurity doping layer on the substrate. Thus, the impurity doping is effectively conducted.
Patent JP-H0554153-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WAKIMOTO AKIHIKO
IPC: H01L21/8242
Filed: 1991-08-29
Abstract: PURPOSE:To effectively utilize a terminal for connection limiting the number of terminals by forming the terminal for connection to connect an external circuit with a built-in switching circuit to selectively connect the terminal to plural inside circuits. CONSTITUTION:An address space switching circuit 6 is built in a semiconductor integrated circuit device 1 and according to the program of a microcomputer, etc., switching control can be executed for respective address space switching unit circuits N, N-1...I+1. When '1' is set to the address space switching unit circuit N, an address line An is selected and when '0' is set to an exclusive terminal to output an address signal for the terminal far connection as well, an input/output line (I/O)N is selected and switched to the exclusive terminal for a normal function to input/output any signal excepting for the address signal. Similarly concerning the address space switching unit circuits N, N-1...I+1, terminals tAn-1...tAi+1 for connection are switched to the exclusive terminal to output the address signal or the exclusive terminal of the normal function.
Patent JP-S6272079-A (JP)
Inventor: BUANNI PORETSUTO
IPC: H03H11/46
Filed: 1986-09-18
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-S6462251-A (JP)
Title: Continuous casting apparatus for metal strip
Inventor: ITO HIROO
IPC: B22D11/06
Filed: 1987-08-31
Abstract: PURPOSE:To prevent development of vibration and movement of a metal strip and to stabilize detaching of the metal strip from the cooling drum by arranging a pushing roll as facing to one side of a cooling drum at the lower position from drum gap part. CONSTITUTION:At the lower position from the drum gap part 5 between the cooling drums 1a, 1b, the pushing roll 6 is faced to the peripheral surface of the one side of the cooling drum 1b. In surface of the metal strip 4 along the peripheral surface of the cooling drum 1b, the carrying force in proportion to rotating speed is worked. On the other hand, to the surface of the strip 4 on the pushing roll 6 side, too, carrying force in proportion to the rotation speed of the roll 6 is worked. By the difference of the carrying force, the rotating force to clockwise direction in the strip 4 is worked while making the pushing roll 6 as supporting point. In this way, the strip 4 is detached from the peripheral surface of the cooling drum 1b at near the roll 6. Further, in the range from the drum gap 5 to the roll 6, the strip 4 is carried under pushing condition to the peripheral surface of the drum 1b by the roll 6. By this method, the metal strip 4 can be stably carried from the casting apparatus.
Patent JP-H04103943-A (JP)
Title: Defrosting controller for air conditioner
Inventor: WATANABE TAKASHI
IPC: F24F11/02
Filed: 1990-08-20
Abstract: PURPOSE:To obtain both needed defrosting effect and heating effect by restoring to a heating operation after water drops made by melting due to a defrosting operation are wiped sufficiently from an outdoor side heat exchanger. CONSTITUTION:When a defrosting operation is started, if a temporary current dropdown  I1 becomes over a set value '1' due to dropdown of heating capacity by attachment of frost on an outdoor side heat exchanger, a four-way valve 2 and an outdoor fan 4 are turned OFF, and then the defrosting operation is started. If  T2 is less than a set value '3', the outdoor fan 4 is turned ON at a time point of t3 to stop the defrosting operation. At this time, if a temperature detected by a room temperature sensor 21 is unstable due to influence of outdoor wind velocity and the like, in spite that the frost on the outdoor side heat exchanger 3 has extinguished, the defrosting operation is finished compulsorily when ten minutes elapse after the start of the defrosting operation. By this, as water drops made by melting due to the defrosting operation are blown away by the wind of the outdoor fan 4, when the four-way valve 2 is turned ON to restore to a heating operation after an elapse of a prescribed time Ta, no freeze-up occurs on the outdoor side heat exchanger 3.
Patent JP-S6461363-A (JP)
Title: Production of long sintered compact product
Inventor: YAMAMOTO SUSUMU
IPC: H01B12/04
Filed: 1987-09-01
Abstract: PURPOSE:To produce long sintered compact product having high quality in good yield and high productivity, by repeating processes for subjecting a metal vessel in which a raw material powder is packed to plastic shaping and sintering the powder and simultaneously and rapidly carrying out at least either one sintering heating excluding the last sintering heating. CONSTITUTION:When long sintered compact product is produced by packing a raw material powder into a metal vessel suitable for plastic shaping, subjecting the vessel to plastic shaping so as to decrease the volume, then heating the vessel and sintering the raw material powder, the processes are carried out as follows: The above-mentioned plastic shaping and sintering are repeated two times and simultaneously heating in either one or more sintering processes excluding at least last one are rapidly carried out. In the above- mentioned production method, particle of sintered compact is shaped into needle and physical anisotropy is given to the particle by carrying out rapid heating. Thus, high density and orientation of crystal are attained by orientating a number of formed needle particles by plastic shaping.
Patent JP-S6462581-A (JP)
Title: Sash window
Inventor: TAKAYANAGI TAIJI
IPC: E06B3/00
Filed: 1987-09-01
Abstract: PURPOSE: To improve an economical property and workability by fabricating a plurality of unit window bodies formed in each upper and lower and left and right frame by the same shape extrusion molds in upper and lower and left and right, and securing their side parts to the constitutional members of building opening parts via auxiliary pieces. CONSTITUTION: A kind of extrusion-molded member is prepared, and this is cut into a predetermined length in order to form a required number of unit window bodies 1... to be upper and lower and left and right frames 2, 3, 4, 4. Following this, each unit window bodies 1... are fabricated to subsequently be fitted in a building opening formed by an upper frame 14, a lower frame 16, and vertical frames 6, 6, side parts of which are secured via auxiliary pieces. This allows energy saving to be done upon manufacturing the unit window bodies 1..., and also enables a step-configured window and multiple window to be formed as a unity.
Patent JP-S59110551-A (JP)
Title: Swingable barrel
Inventor: KIRISAWA TADASHI
IPC: C25D17/26
Filed: 1982-12-14
Abstract: PURPOSE:To satisfy the communication of treating liquid into a swingable barrel without forming several holes communicated with the inside of the barrel, by providing such an arrangement that the axial one side edge of a barrel-peripheral opening is projected to a degree larger than the projecting degree of the other side edge. CONSTITUTION:A swingable barrel 20 having a few holes 22 and a top opening 23, comprises a barrel periphery 21 made of insulative materials, nets 28 laid over the holes 22 and side plates 25 laid on both sides of the barrel periphery 21 and made of insulative materials. An electrode cord 27 including an electrode 27A is led into the inside of the barrel 20 through a hollow hole 24 in one of swingable shafts 26 disposed at the side plates 25. In this barrel 20, one sie edge 21A, in the direction of the swingable shaft 26, of the opening 23 in the barrel periphery 21 is projected to a degree larger than the projecting degree of the other side edge. With this arrangement, there is no need of the provision of several holes communicated with the inside of the barrel 20, the communication of treating liquid into the inside of the barrel may be satisfied.
Patent JP-S6196511-A (JP)
Title: Magnetic recording medium
Inventor: NAKAMURA KAZUHIKO
IPC: G11B5/65
Filed: 1984-10-18
Abstract: PURPOSE:To obtain a magnetic recording medium having improved corrosion resistance as well as improved magnetic characteristic by forming a thin film of an alloy consisting of a ferromagnetic metal and Pt on a nonmagnetic substrate as a magnetic recording layer so that the concn. distribution of Pt has peaks mainly on the surface side. CONSTITUTION:A nonmagnetic substrate 1 made of a polymer film is sent from an unwinding can 2 to a winding can 3, and a ferromagnetic thin film of a Co-Pt alloy is formed on the surface of the substrate 1 by vapor deposition using sources 4 of Co 5 and Pt 6 placed under the cans 2, 3 with screens 7 in-between under monitoring with film thickness monitor heads 8. The vapor deposition is controlled so that the concn. distribution of Pt has peaks mainly on the surface side of the magnetic alloy film, and the concn. of Pt is regulated to 10-30atom% at a part close to the surface and <=10atom% at the other part to provided high coercive force to the part close to the surface and high saturation magnetic flux density to the other part. Thus, a magnetic recording medium having high C/N, satisfactory electromagnetic transducing characteristics and improved corrosion resistance due to Pt is obtd.
Patent JP-H1148412-A (JP)
Title: Antibacterial decorative material with wear resistance
Inventor: FUJITA YOSHIKO
IPC: A01N59/20
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To form a surface protective layer having excellent wear resistance and antibacterial property on a flexible base material, without wearing a roll or doctor blade in the case of coating by using spherical antibacterial agent. SOLUTION: A design layer 12 is formed on a base material 11 such as paper or plastic sheet by printing. And, an antibacterial protective layer 13 is formed by gravure coating by using ionizing radiation curable resin 14 containing spherical antibacterial agent 15 and spherical filler 16 on the layer 12. Then, ionizing radioactive ray is emitted to the layer 13 to completely cure the curable resin, thereby manufacturing an antibacterial decorative material 1 having wear resistance. Particle size of the filler 16 is increased larger than the agent 15, thereby obtaining the decorative material having excellent design property.
Patent JP-H0883669-A (JP)
Title: Stopper releasing tool for contact
Inventor: YOSHIDA AKIRA
IPC: H01R43/22
Filed: 1994-09-13
Abstract: PURPOSE: To provide a tool capable of easily releasing a stopper coupled to a connector in a condition with a harness terminal not housed by pulling out the stopper via the engagement of a pair of pullout teeth having ends freely opened and closed vertically with the lock piece of the stopper. CONSTITUTION: A pair of the releasing piece 72 and a pullout piece 80 of a terminal stopper releasing tool 60 is inserted in space between the arms 30 of a stopper-fitted connector 1 in coupled state without a harness terminal not housed. Then, the arms 30 are coupled to a gap between a pair of engagement releasing teeth 78 of the piece 72, and the bottom of the teeth 78 is kept in contact with the rear ends of the arms 30. Thereafter, the rear ends 62b and 64b of the upper and lower bodies of the tool 60 are pressed and the front ends 62a and 64a thereof are opened about a support point 66 as a center. The external surface of the teeth 78 is thereby kept in contact with lock arms 14, and lock plates 12 are forcibly expanded outside, thereby releasing engagement with lock pieces 32.  Then, the tool 60 is moved in an E-direction and pullout teeth 84 come to catch the edges 38 of the arms 30. As a result, a terminal stopper 20 is pulled out, together with the tool 60. Thus, the stopper 20 can be released without any damage to the connector 1.
Patent JP-H0884106-A (JP)
Title: Microwave repeater
Inventor: NAKAMURA MASARU
IPC: H04B7/15
Filed: 1994-09-13
Abstract: PURPOSE: To provide a repeater appropriate for indoor high speed radio data transmission by providing an antenna for a passive type repeater with specific directivity. CONSTITUTION: A high gain antenna 3 for a repeater 4 is used for communication with a base station 1 provided with a high gain antenna 2. Since sharp directivity is provided between the station 1 and the repeater 4, a spatial, transmission loss can be reduced and communication up to a furthermore remote distance can be attained as compared with a case omitting the repeater 4. Since the repeater 4 and the station 1 are fixed, it is unnecessary to charge the direction of the antennas 3, 2. On the other hand, a low gain antenna 6 for the repeater 4 is used for communication with radio terminals 8a to 8c provided with low gain or high gain antennas 9a to 9c. Since directivity between the repeater 4 and the terminals 8a to 8c is not sharp and their spatial transmission losses are large, it is necessary to set the repeater 4 near the terminals 8a to 8c as close as possible.  However since the directivity of the repeater side antenna 6 is moderate, it is unnecessary to make the terminals 8a to 8c opposed to each other, and even if terminals 8a to 8c are moved in some extent, communication can be executed without generating any trouble.
Patent JP-H1043395-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To effect positioning and fixing surely and easily at a mounting position, improve efficiency of a mounting work, and automate the mounting work by providing an engaging claw which is elastically deformed so as to be engaged with a predetermined member when a rear member is inserted into a mount hole and providing on the outer periphery of a front member a front flange adapted to make contact with a predetermined member. SOLUTION: When a variable picture display means is mounted to a game table 6, a rear member 39 of the means is aligned with a mount hole 35 of the table 6 to fit the rear end side of the member into the hole. Next, the variable picture display means is pressed against the table 6 and pushed so that the member 39 comes into contact with a collection plate 27, whereupon an inclined guide surface of each engaging claw 50 makes contact with the inside of a step 55 of the hole 35 and slides, and hence each claw 50 is elastically deformed inwardly so that the claw passes the step smoothly. When a rear contact part of the rear member 39 contacts the plate 27, the claw 50 is elastically restored so that the inclined contact surface contacts the step 55 from the rear side thereof. Thus the rear member 39 can be fixed in the hole 35 so as not to be movable back and forth.
Patent JP-H07295233-A (JP)
Title: Photograph developing device
Inventor: BUERURANDAN BAARU
IPC: G03F7/07
Filed: 1993-08-10
Abstract: PURPOSE: To provide a simple device capable of calculating the surface of a sheet material to be process whichever the sheet material is inserted to a developing device in the longitudinal direction or in a width direction. CONSTITUTION: Devices 31 to 33 calculating the surface of the rectangular sheet material to be processed and these devices are provided with a sensor 33 for obtaining the size of one straight line, a storing means 33 storing information on the size of the prescribed print of the sheet material and a control means 32 comparing a measured size with the stored size to generate a signal S showing the surface when they are coincident with each other.