baber/WOPTO huggingface dataset:
Patent JP-H03184544-A (JP)
Title: Human body support device
Inventor: INO HIROMI
IPC: A61G7/05
Filed: 1989-12-14
Abstract: PURPOSE:To obtain a human body support device which allows a human body to be placed for a long time while at rest by arranging a neck support section to support a neck part and a shoulder support section to support a shoulder part. CONSTITUTION:A human body support device 1 is mounted on an MRI apparatus with the underside 2b thereof downward. A patient is placed on the human body support device 1 laying on his back so that a part of the neck of the patient comes inside a cut part 3a. An RF coil is mounted so as to cover a part of the neck part out at the cut part 3a inside the cut part 3a and a picture is taken. The RF coil transmits or receives an RF wave with the respect to the neck part to obtain an MR image of the neck with the MRI device. The patient is supported at three points with a neck support section 3a to support the neck part and a shoulder support part 3c to support a shoulder part. Moreover, a waste part is supported with a waste support section 4 and an elbow is supported with an elbow support section 5. As a result, the patient stays comfortable for than 30min. Until a photographing ends. In this manner, patient can be at rest with ease thereby obtaining an highly accurate MR image. In addition, a mat with a different height is arranged inside the cut part 3a, thereby allowing adjustment of the height of a head.
Patent JP-H09160225-A (JP)
Title: Photosensitive planographic printing master plate
Inventor: ISONO MASANAO
IPC: G03F7/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a planographic printing plate having excellent ink repelling property and excellent ink depositing property in an image part by successively forming at least a photosensitive layer which can be dissolved or peeled off by the irradiation of light and a hydrophilic swelling layer in this order on a substrate. SOLUTION: At least a photosensitive layer which can be dissolved or peeled off by the irradiation of light and a hydrophilic swelling layer are formed in this order on a substrate to constitute the printing plate. The hydrophilic swelling layer has a phase separation structure of at least two phases comprising a phase essentially consisting of a hydrophilic polymer and a phase essentially consisting of a hydrophobic polymer. Further, a protective layer is formed on the hydrophilic swelling layer. It is extremely preferable that the thickness of the hydrophilic swelling layer is 0.1-10g/m<2> at a standpoint in reproducibility of an image. If the thickness is <0.1g/m<2> , the ink repelling property drastically decreases, which easily causes defects such as pinholes in a coating process.  If the thickness is >=10g/m<2> , the shape holding property during swelling with water deteriorates and reproducibility of an image is extremely decreased.
Patent JP-H07178570-A (JP)
Title: Bonding diffusion welding method and press-contacting device for bonding
Inventor: TSUNO KAZUHIRO
IPC: B23K20/00
Filed: 1993-12-21
Abstract: PURPOSE:To accurately perform bonding diffusion welding by improving a contact state between materials to be bonded. CONSTITUTION:The materials W, W to be bonded are held between patches 15, 15 applied with the powder of boron nitride, and are inserted between spacers 6, 14. Since a spring supporting plate 2 is descended by tightening a nut 5, springs 12, 13 made of silicon nitride are compressed, and the materials W, W to be bonded are pressurized advancing a substrate 1 via a push plate 9, etc. Since pressurization is performed with the springs 12, 13, high reproducibility can be obtained, and the contact state of the materials to be joined can be improved. Also, since the spring is made of silicon nitride, the elastic modulus of it can be prevented from being lowered. The powder of boron nitride functions as a bonding preventing layer, however, excessive powder can be eliminated, therefore, the essential thickness of the patches 15 can be kept constant.
Patent JP-H01166064-A (JP)
Title: Toner control method for image forming device
Inventor: KOMAZAWA ATSUSHI
IPC: G03G15/01
Filed: 1987-12-22
Abstract: PURPOSE:To improve the operability of exchanging toner by moving a develop ing device where a certain color toner the development of which is ended is housed to a toner displacing position after completing color synthesis copying when a certain color toner is ended in case of color synthesis copying. CONSTITUTION:The title device is constituted of a photosensitive drum 9, 1st-3rd developing devices 12a-12c, photosensors 33-35 and toner cartridge sensor 36, etc. When a certain color becomes toner end during copying in such a copying mode that the color synthesis is performed by combining plural colors, copying of other colors is continued if copying of the number of sheets regis tered for said color is completed and the developing device housing the toner color which happens to end is moved to the toner displacing position after the color synthesis copying is completed. Thus, the operability can be improved since the developing device where the toner end is controlled to automatically move to the toner displacing or replenishing position after completing copying.
Patent JP-H10164191-A (JP)
Title: Telephone terminal
Inventor: SATO TETSUO
IPC: H04M3/42
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To realize a telephone terminal that informs immediately the arrival of a incoming call from a 3rd party during a speech when the speech is finished and makes a callback to the opposite party as required. SOLUTION: When an incoming call from a 3rd party comes during a speech and the telephone number of the 3rd party is informed from an exchange 2, its telephone number is stored in a memory 102 and when the terminal is idle, an alarm lamp 113 is lighted immediately to inform the presence of the incoming call during the speech. The telephone number stored in a memory 102 is displayed on a display device 103 through the depression of a display button 108 and dialing is automatically made to the displayed telephone number by the depression of a dial button as required or the displayed telephone number is deleted from the memory 102 through the depression of an end button 1112.  Furthermore, the processing is once finished by the depression of an end button 112 and a callback is made to the opposite party or the telephone number of the opposite party is deleted at an optional time by the depression of the display button 108.
Patent JP-H02172821-A (JP)
Title: Formation of superconducting thin film
Inventor: TSUKAMOTO AKIRA
IPC: C01G1/00
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the Bi-Sr-Ca-Cu-O-based or Tl-Ba-Ca-Cu-O-based superconducting film having high critical temp. and critical current by using a specified laminated multicomponent bismuth oxide as a substrate to form the film by sputtering or vapor deposition. CONSTITUTION:The substrate 1 consisting of the laminated multicomponent bismuth oxide (e.g. Bi4Ti3O12 and BaBi4Ti4O15) having a structure shown by the formula is obtained (A is the perovskite-structure A site ion selected from K, Na, Li, Bi, Mg, Sr, Ca, Ba, Y, La, etc., and B is the B site ion selected from Ti, Nb, Cu, Ni, and Cr). A superconducting thin film is then formed on the substrate 1 by sputtering, vapor deposition, etc., and the Bi-Sr-Ca-Cu-O-based or Tl-Ba-Ca-Cu-O-based superconducting thin film 2 having a high orientational property is obtained.
Patent JP-2000149185-A (JP)
Title: Vehicle position recognition device
Inventor: AKAGI TADANORI
IPC: G08G1/042
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To improve the precision of the vehicle position recognition device which adopts the electromagnetic induction coupling system of a road-side resonance circuit and a vehicle-side antenna. SOLUTION: The vehicle position recognition device, which includes a lane marker 10 composed of a coil L1 and a capacitor C1 arranged on the side of a road R and an antenna 20 composed of a coil L2 and a capacitor C2 arranged on the side of a vehicle V and recognizes the current position of the vehicle V by detecting level variation generated at the antenna 20 by the electromagnetic induction coupling between the lane marker 10 and antenna 20, uses as an oscillation circuit a sweep oscillation circuit 31 which repeatedly generate a triangular wave (or saw-tooth wave) at a constant period and sweeps the oscillation frequency of the sweep oscillation circuit 31 within a frequency range including the resonance frequency of the lane marker 10.
Patent JP-H06206149-A (JP)
Title: Production line
Inventor: IWASAKI TAKEMASA
IPC: B23Q41/02
Filed: 1992-12-02
Abstract: PURPOSE:To facilitate the construction of an automated line by constituting each working process unit by extracting a plurality of processes from a number of working processes and dispersing a material transfer system to a common area in which each unit is opposed, transfer system between units, and a transfer system to each unit from the common area. CONSTITUTION:In the execution in a semiconductor production line, a material (mirror surface wafer) is transferred to a line receiving/delivery stocker 12 by an elevator device 6 from a receiving/delivery stocker 13 in a business room. In a working area 11, one shop is formed from a stocker 1, robot 9 in the area, and a plurality of equipment 8 in the area, and a working area 11' group having the same functions is installed if necessary, and a line having a fireproof wall 10 is constituted. As for the part between the working areas 11 and 11', a closed loop traveling passage is formed from a transfer rail 2 between processes and a turning device 5, and a transfer vehicle 3 is allowed to travel. Further, a product which finishes the lot organization is accommodated into a stocker 1 through the similar intra-passage transfer system and transferred to the equipment 8 in the necessary area through the transfer system in the area according to the processing demand.
Patent JP-H01163678-A (JP)
Title: Inspection instrument
Inventor: ABE YUICHI
IPC: H01L21/66
Filed: 1987-12-21
Abstract: PURPOSE:To prevent a tape from shifting in position and strain from being generated when a probe body and a tape carrier come into contact with each other and to securely take a measurement by pressing and fixing the tape carrier by a pressing mechanism. CONSTITUTION:The tape carrier 1 is moved by rotating a sprocket 3 for tape carrier feeding and a storage reel 5 associatively so that an IC chip to be inspected comes onto the mount base 6 of an inspection part; and then the base 6 is elevated to attract and fix the carrier 1. Then when the position shift is detected by a position detecting mechanism, the sprocket 3, base 6, probe body 7, etc., are moved to correct the shift. After this alignment, a fixed plate 10 is lowered by an elevation mechanism 11 and both edge parts 1a of the carrier are pressed onto the base 6 and fixed. Then the probe body 7 is lowered to bring the probe stylus 8 into contact with the electrode terminal of the carrier, and measurement is carried out.
Patent JP-H03182782-A (JP)
Title: Developing device
Inventor: AKIOKA KOJI
IPC: G03G15/09
Filed: 1989-12-13
Abstract: PURPOSE:To execute the coloring and the high resolution conversion by decreasing the content of a magnetic material in a developer and making the particle size of the magnetic material small by using a pressure forming magnet of a rare earth resin coupling type consisting of rare earth magnet powder and a resin as a magnet roller. CONSTITUTION:A resin coupling magnet obtained by bringing what is called rare earth cobalt magnetic powder consisting of a transition metal mainly composed of a rare earth element and cobalt to extrusion molding is used as a magnetic material roller 7. Accordingly, the magnetic material roller 7 in which wall thickness of a magnet formed body is thin, and which is small in size and light in weight can be constituted, and also, since the magnetic performance of the magnet is improved, magnetic flux density on the surface of a developer carrying member 2 can be raised. In such a way, by decreasing the content of a magnetic material in a developer 1 and making the powder diameter of the magnetic material small, the coloring and the high resolution conversion are executed.
Patent JP-H07181227-A (JP)
Title: Integrated circuit
Inventor: UEDA TAKASHI
IPC: H01L21/66
Filed: 1993-12-22
Abstract: PURPOSE:To easily test a bi-directional buffer from the outside of an integrated circuit. CONSTITUTION:A test of a bi-directional buffer B10 consisting of an input buffer IB and a tri-state output buffer OTB is carried out by changing a test mode signal TMD to an activating condition. Thereby, it is possible to exchange a signal-input/output direction of the bi-directional buffer B10 in accordance with an input signal from an input pin 11. The input buffer 18 and the tri-state output buffer OTB can be directly accessed from an input pin P12, an output pin P15 or an input/output pin P16, thereby it is possible to test it by means of comparatively fewer test patterns.
Patent JP-H01165560-A (JP)
Title: Esterification of amino acid
Inventor: HARADA TSUNEO
IPC: C07C67/00
Filed: 1987-12-23
Abstract: PURPOSE:To obtain an amino acid ester useful as organic industrial chemicals efficiently, economically and in high purity without causing unreacted substances, by reacting an amino acid with an alcohol while taking out water formed by reaction together with the raw material alcohol from the system. CONSTITUTION:An amino acid is reacted with an alcohol to give an amino acid ester. In the operation, the reaction is carried out while taking out water formed by the reaction together with the raw material alcohol from the system. The reaction temperature depends on pressure in the system and pressure to make the reaction system >=50 deg.C, preferably >=65 deg.C is preferable. More prefer ably the reaction is carried out under pressure at >=80 deg.C, addition of an acid (e.g., HCl or H2SO4) as a catalyst is suppressed and the amount of an alkali to be used for neutralization of the acid after the completion of the reaction is lessened. By this method, phenylalanyl methyl ester can be simply made into a level of <=2% and the amino acid ester is usable almost without purifica tion.
Patent JP-H05134388-A (JP)
Title: Exposure method
Inventor: UEDA KEIICHI
IPC: G03F1/70
Filed: 1991-11-11
Abstract: PURPOSE:To provide an exposure method possible to form a high accuracy pattern by reducing or dissolving halation effect. CONSTITUTION:The exposure method to form a resist film 5 having uniform thickness on a film to be processed having a step difference on the surface and to expose the resist film 5 covered with a photomask having a prescribed normal light shielding pattern 7 is constituted by using a photomask 6 adding an assistant light shielding pattern 8 connecting to the normal light shielding pattern in a position corresponding to the step difference in the vicinity of the normal light shielding pattern 7.
Patent JP-H08181002-A (JP)
Title: Square thin-film chip resistor and its electrode terminal forming method
Inventor: SHIMADA TOSHIAKI
IPC: H01C7/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a square thin-film chip resistor where no electrode biting occurs on mounting and its electrode terminal forming method by improving the adhesion property between Ni-Cr thin-film electrode and Ni-plated layer which is a barrier layer for preventing the electrode from being bit. CONSTITUTION: A square thin-film chip resistor consists of alumina substrate 1, a thin-film upper-surface electrode layer 2 and a thin-film reverse-side electrode layer 3 by a pair of thin-film electrodes formed on the alumina substrate 1, a thin-film resistance layer 4 by Ni-Cr resistor which is formed so that it is connected to the thin-film upper-surface electrode layer 2, a protection coat layer 5 made of thermosetting resin for covering the thin-film resistance layer 4, and a thin-film end-face electrode layer 6 which overlaps with the thin-film upper-surface electrode layer 2 and the thin-film reverse-side electrode layer 3. Then, Ni-plated layer 7 by Ni chloride bath strike plating and Ni-plated layer 8 by Watt bath plating for preventing electrode biting at the time of soldering are formed on an exposed electrode surface.
Patent JP-H02169395-A (JP)
Title: Marine funnel
Inventor: OBA RYOJI
IPC: B63H21/32
Filed: 1988-12-22
Abstract: PURPOSE:To keep off any entrapping phenomenon of flue gas by installing an outer plate covering both sides of an outer casing of a funnel erected on a superstructure partially over the rear surface, and setting up a bysymmetrical baffer plate tilted high at an up-grade in the stern direction between this outer plate and the outer casing. CONSTITUTION:An outer plate 4, covering both sides and the rear surface of a funnel outer casing 1 involving plural numbers of inner cylinders 3 almost parallelly via a proper interval, is installed, and a baffle plate 5 with a tilt rising in a spiral form at an up-grade toward the rear is bysymmetrically installed in a double-side part of a funnel lying between the outer casing 1 and the inner cylinder 3. A tilt angle theta of this baffle plate 5 is set to 35 deg.+ or -10 deg. if possible. In addition, an upper end of the baffle plate 5 should be situated in and around a rear upper end of the funnel outer casing 1 (H2/H1>0.7), whereby such force as blowing up flue gas is strengthened.
Patent JP-2001137180-A (JP)
Title: Endoscope
Inventor: YOSHIMOTO YOUSUKE
IPC: A61B1/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope that can be inserted easily with a small diameter. SOLUTION: The inserted part 2 is composed of hard members and comprising a front end part 7, a freely curving curved part 8 located at the rear end of the front end part 7 and a soft part 9 located at the rear end of the curved part 9, wherein the curved part 8 and the soft part 9 are covered with one outer tube 28 without connecting nods in the case of plurality and without thickening at connecting part to facilitate insertion.
Patent JP-H01170317-A (JP)
Title: Digital type ratio-differential relay
Inventor: EDA NOBUO
IPC: H02H3/28
Filed: 1987-12-22
Abstract: PURPOSE:To eliminate an operation delay due to a load current by adding a current variation width detecting element and a differential level detecting element which are not affected by the load current as for starting a CT (current transformer) saturation countermeasure ratio element. CONSTITUTION:Calculations by first, second, third, fourth and fifth calculating means 100, 101, 102, 103, 104 are conducted. At least fourth calculation output of the fourth and fifth calculation outputs is prolonged for a predetermined period of time as a start signal, and when the start signal and the second calculation output of the start signal and the second and third calculation outputs are together output, they are prolonged for a predetermined period of time thereby to lock a final operation signal.
Patent JP-H01165276-A (JP)
Title: Device for driving solid-state image pickup element
Inventor: TAKAYAMA ATSUSHI
IPC: H04N5/335
Filed: 1987-12-21
Abstract: PURPOSE:To form a solid-state image pickup element driving device provided with a still picture taking mode and video output mode by producing driving pulses for taking still pictures and video output by using timing signals as a reference. CONSTITUTION:In a still picture taking mode driving pulses for taking still pictures are produced by using timing signals as a reference and in a video mode driving pulses for video output by using the timing signals as a reference. For example, at the moment when a prescribed exposure time elapses, a video SG decoder 33 produces SG pulses for terminating exposure and supplies the SG pulses to a solid-state image pickup element 1 through a drive circuit 45 so as to cause exposure to be terminated. Thereafter, high-speed transfer (HS) pulses, drive (phiS) pulses, and drive (phiP) pulses are supplied to the element 1 and the electric charges produced by the light reception are transferred to a storage section 3 at a high speed. Then the electric charges are read out from the section 3 and outputted after they are converted into video signals by means of a signal processing circuit 5. B: repeating such a series of operations, the solid-state image pickup element 1 can be driven in the video mode.
Patent JP-H10164039-A (JP)
Title: Interface circuit
Inventor: SUDA YUKIO
IPC: H03K5/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To control the phase of a clock signal and to precisely take it in even if the delay time of input data fluctuates by monitoring the phase of input data in an input data take-in part taking in input data based on a clock signal from a clock generation part. SOLUTION: The clock generation part 1 forms the clock signal of n-phase and an output clock signal for data reading based on a master clock signal. A clock switching part 3 is controlled by a clock switch control part 5 and one of the clock signals of n-phase from the clock generation part 1 is switched and outputted. It is added to an input data take-in part 6 as a take-in clock signal and is added to an input data phase monitoring part 2. It monitors the phase of input data. When an error occurs by parity check, the monitoring part 2 judges that a margin is secured when the margin lacks and the error is absent and securely takes in data.
Patent JP-H05131050-A (JP)
Title: Ball feed device for electric pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1991-11-13
Abstract: PURPOSE:To enable an illegal ball to be easily detected, and prevent the occurrence of a trouble with a player by selecting a pachinko ball molded of a non- magnetic material for killing a ball projection, regarding an electric pachinko game machine where a ball is hit and projected with an electric hammer. CONSTITUTION:In an electric pachinko game machine, a hammer 5 is electrically caused to reciprocate for hitting and projecting a pachinko ball on a projection rail 4, and a solenoid 30 is actuated synchronously with the reciprocating motion of the hammer 5 for feeding balls one by one to the rail 4. In this pachinko game machine, an electric proximity switch 29 is provided at the intermediate position of a ball feed passage 28 continuous from a ball tray 22 to the rail 4 for detecting whether a ball is a magnetic body or a non-magnetic body. Constitution is so made that a magnetic body signal detected with the switch 29 is a prerequisite for actuating the solenoid 30.
Patent JP-H10172608-A (JP)
Title: Sheet-like lithium secondary battery
Inventor: IJIRI YASUO
IPC: H01M4/36
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and thickness of a battery by the quantity corresponding to the reduced quantity of a negative electrode active substance layer by setting the effective capacity of the negative electrode active substance layer consisting of graphite of a negative electrode sheet to be in the prescribed range smaller than the conventional relative to the effective capacity of a positive electrode active substance layer of a positive electrode sheet. SOLUTION: A negative electrode sheet 1 having a negative electrode active substance layer 11 and a positive electrode sheet 2 having a positive electrode active substance layer 22 are laminated through a separator 3 in which the nonaqueous liquid electrolyte is filled, and sealed in a housing body 4 to constitute a battery. When the effective capacity of the negative electrode active substance layer 11 is excessive relative to that of the positive electrode active substance layer 22, the weight and thickness of the battery is increased. While the it is excessively small, possibility of generation of dendrite is increased. Thus, the effective capacity of the negative electrode active substance layer 11 is 80-120, more preferably, 100-110 relative to the effective capacity of the positive electrode active substance layer 11.  The battery more excellent in space factor, weight and safety than conventional ones can be provided.