baber/WOPTO huggingface dataset:
Patent JP-2000075297-A (JP)
Title: Liquid crystal display device
Inventor: KOMA TOKUO
IPC: G09F9/30
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To realize display of a broad visual field angle with reducing visual angle dependency having been high toward left and right directions, by controlling an aligning direction of liq. crystal by an alignment controlling inclination part and an alignment controlling window with providing an alignment controlling inclination part in a first substrate and with providing an alignment controlling window where an electrode is opened in second substrate. SOLUTION: An alignment control window 24 with no electrode part is formed at a central section of a transparent electrode 21 in an upper substrate 20. By providing the alignment controlling window 24 on the upper substrate 20 as mentioned above, at the same time as all of liq. crystal directors 31 are raised from left side corresponding with an action of the alignment controlling inclination part 13L in the left side zone from the alignment controlling window 24, all of the liq. crystal directors 31 are raised from right side at all in corresponding with an action of the alignment controlling inclination part 13R in the right side zone from the alignment controlling window 24.  Accordingly, on visibility from left and right sides in two zones L, R divided by the alignment controlling window 24, visual angle dependency is reduced as being recognized with average gradation of the both zones.
Patent JP-H04136637-A (JP)
Title: Ventilation air conditioning unit
Inventor: MATSUI NORIKO
IPC: F24F1/00
Filed: 1990-09-26
Abstract: PURPOSE:To miniaturize and lighten the weight of the above unit and improve the construction workability by providing an exhaust guide piece at a discharge outlet of an air-conditioning fan and a substantially L-shaped partition plate provided on the upper part of the air- conditioning fan along one edge of a whole heat exchanger. CONSTITUTION:Most part of air induced and drawn by an air-conditioning fan 10 from a fresh air intake port 2 and passing through one ridge surface of a whole heat exchanger 9 passes through discharge ports 11, 12 after passing through the air-conditioning fan 10 and is heated or cooled through a heat exchanger 13 and is supplied from air supply ports 6, 7, 8 into each room. On the contrary, the air in each room is returned from air return ports 4, 5 and is induced and drawn by the air-conditioning fan 10, and most part of the air is discharged from the discharge ports 11, 12 and is heated or cooled by the heat exchanger 13 and is further supplied into each room from the air supply ports 6, 7, 8. Part of the air flowing in from the ventilation ports 4, 5 is pushed into an exhaust passage 14 through an exhaustion guide piece 15 by the air-conditioning fan 10 and is transmitted in its heat to the side of an air supply flow passage 18 after passing through the one edge of the whole heat exchanger 9 and is exhausted from an exhaust port 3 to the outside of the rooms. Such a ventilation air-conditioning unit eliminates the use of a ventilation fan and hence is miniaturized and lighten the weight.
Patent JP-H02106219-A (JP)
Title: Cold forming tap
Inventor: HAYASHI SHIGERU
IPC: B23G5/06
Filed: 1988-10-13
Abstract: PURPOSE:To enable the manufacture of a reusable cold forming tap by dividing axial protrusion groups into plural sets consisting of plural protrusion groups present at equal intervals around the shaft center and providing the chamfer of each group shifted to each other in the axial direction. CONSTITUTION:Six protrusion groups 22 are divided into two sets of protrusion groups 22a, 22c, 22e and 22b, 22d, 22f present every other group around the shaft center of a cold forming tap 10, the chamfer part 14 of one protrusion group 22b, 22d, 22f is provided in the position shifted by the portion for two crests toward the base end side. When the life of the chamfer part 14 of the protrusion group 22a, 22c, 22e is expired by abrasion and failure, their chamfer part 14 and a part of a perfect crest part 12 are ground and removed for two crests or more, and the top end part of the cold forming tap 10 is cut for two crests. Therefore, the cold forming tap 10 has the chamfer part 14 of the protruded group 22b, 22d, 22f situated on the top end side. Thus, the formation of a female screw is made possible again by the chamfer part 14 of the protrusion group 22b, 22d, 22f newly situated on the top end side.
Patent JP-H1194592-A (JP)
Title: Motor actuator
Inventor: YAMAMURA KENGO
IPC: G01D5/25
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a motor actuator in which a pulse plate and a sliding contact are not melted due to high temperatures by preventing the lack of grease between the pulse plate and the sliding contact. SOLUTION: The first electrically conductive part 194A provided for the pulse plate 192 of a motor actuator comes into contact with an input contact 196A, the second electrically conductive part 194B comes into contact with an output contact 196B, and it is possible to obtain pulse signals by the rotation of the pulse plate 192. A slit part 80 is provided for the first electrically conductive part 194A by exposing a resin material, and the input contact 196A comes into contact with the slit part 80 as well. Grease is easily accumulated in the boundary part of the slit part 80, and the slit part 80 has the function of accumulating grease.  Therefore, even if the pulse plate 192 is continuously rotated, and the first electrically conductive part 194A and the input contact 196A are continuously slid, as grease does not run out between both of them, and they are not melted due to high temperatures, it is possible to maintain the original performance of position detection.
Patent JP-H05273897-A (JP)
Title: Electrophotographic image forming device
IPC: G03G21/00
Filed: 1992-09-28
Abstract: PURPOSE:To obtain an electrophotographic image forming device provided with an elastic blade cleaning means having higher strength of adhesion. CONSTITUTION:This image forming device has a turnable moving body 1, an elastic blade 21 which is adapted to remove the residual matter on the moving body 1 by coming into contact with the moving body 1, a holding member 23 which adheres and holds the elastic blade 21 by an adhesive and the elastic blade cleaning means which has the stationary part side where the elastic blade 21 is adhered and held face to face to the holding member 23 via adhesive layers 24, 30 in the direction orthogonal with the longitudinal direction of the elastic blade 21 and the free part side where the elastic blade is not held and in which the adhesive layer 30 in the adhesive is provided from the elastic blade 21 to the front end of the holding member 23 on the free part side of the elastic blade 21 from the end of the holding member 23 in the direction orthogonal with the longitudinal direction of the elastic blade 21 and the adhesive layer 24 covers the entire area in the longitudinal direction of the elastic blade 21.
Patent JP-H06112442-A (JP)
Title: Multi-input field effect transistor
Inventor: SUGAYA SHINJI
IPC: H01L27/115
Filed: 1992-09-28
Abstract: PURPOSE:To provide a multi-input field-effect transistor, which is provided with the floating gate, which is coupled by capacitive coupling with a plurality of control gates, of a floating gate type nonvolatile memory, and is capable of reducing the parasitic resistance of a floating gate. CONSTITUTION:A multi-input field-effect transistor is constituted into such a structure that at least one control gate 2A of control gates is connected with a floating gate of a floating gate type nonvolatile memory 4. Moreover, a floating gate 3 is provided with a polycrystalline silicon layer and a high- melting point metal silicide layer formed on at least one part of said polycrystalline silicon layer.
Patent JP-H0570095-A (JP)
Title: Descent obstacle detecting device
Inventor: OYAMADA HIDEO
IPC: B66F17/00
Filed: 1991-09-10
Abstract: PURPOSE:To detect an obstacle in the descent direction of a vertical moving body in a transfer device vertically moved for transferring an article. CONSTITUTION:A vertical moving body 1 is driven by the rotation of a ball screw guided by a linear guide 2. A screw body 4 coupled with the ball screw is fitted to the vertical moving body 1 so that it can be moved in the axial direction from the lower side of the vertical moving body 1 and can not be moved in the rotation direction. An obstacle generated when the vertical moving body 1 is lowered is detected as an increase of the interval between the screw body 4 and the vertical moving body 1.
Patent JP-H03121186-A (JP)
Title: Agent for polishing surface of hard and brittle material
Inventor: KUNIMITSU YOSHIHIKO
IPC: B24B37/00
Filed: 1989-10-03
Abstract: PURPOSE:To obtain the title polishing agent which can minimize an adverse effect on the working environment, can reduce the corrosion of a polishing device, and is improved in the polishing action on a surface of a hard and brittle material, handleability, etc., by dissolving a specified halogenated organic nitrogen compound in an organic solvent. CONSTITUTION:An organonitrogen halide compound of the formula (wherein R<1> to R<4> are each an organic group; X is Cl or Br) (e.g. polybrominated stearylbenzyldimethylammonium) is dissolved in an organic solvent (e.g. methanol) and, if necessary, the obtained solution is mixed with 0.5-7% fine hard particles insoluble therein (e.g. precipitated silica) having a mean particle diameter of 0.01-10mum to give the title polishing agent. A hard and brittle material comprising a semiconductor crystal of a compound such as GaAs, GaP or InP is polished in a polishing device by using the polishing agent.
Patent JP-H01100595-A (JP)
Title: Input controller for electronic musical instrument
Inventor: OBATA KATSUHIKO
IPC: G10H1/00
Filed: 1987-10-14
Abstract: PURPOSE: To reduce the occurrence of mistracking at the time of picking operation by narrowing a pitch extraction sound area limiting range at the start of sound generation, and after generating a sound, extending the range. CONSTITUTION: The attenuation rate of a peak holding circuit in a peak detection circuit PEDT is changed by a time constant conversion control circuit TCC, and when a peak can not be detected even after the lapse of one period e.g. of a waveform, quick attenuation is executed. Namely in an initial state, attenuation is quickly executed after the time lapse of a maximum tone period in order to quickly detect the oscillation of an waveform, and when the oscillation of a string is detected, quick attenuation is similarly executed after the time lapse of an opened string period of the string because a double sound is not picked up. After extracting the oscillation period of the string, quick attenuation is executed by the period. The setting of period information in the circuit TCC is executed by a microcomputer.  Consequently the occurrence of mistracking at the time of picking operation can be reduced.
Patent JP-H0893092-A (JP)
Title: Partition with information display device
Inventor: YAMADA TADAYUKI
IPC: G06F1/16
Filed: 1994-09-28
Abstract: PURPOSE: To provide a partition equipped with an information display device which works excellently in wiring processing and can perform installation of the device or change of the position relative to the partition easily when the works are executed or the layout is shifted. CONSTITUTION: As installed on a panel 4 having a mounting/removing means, an information display device can easily be installed and dismantled in/from any desired position on the body of a partition 1. Because the rear surface of this device overhung to the back of the panel 4 and a power cord 20 and communication cord 19 in connection with the wiring mounting part formed on the rear surface can be accommodated in a space 26 bounded by the panel 4 and another panel 3 confronting while the body of the partition 1 is interposed in between, there is no risk of impairing the appearance of the body of partition 1.
Patent JP-H03133429-A (JP)
Title: Method of indicating the real time of catheter in blood vessel
Inventor: MANFUREETO PUFUAIRAA
IPC: A61B90/00
Filed: 1990-09-27
Abstract: PURPOSE: To display the intravascular catheter at real time by providing the catheter with a transmitter or a receiver, and by superposing the image of the catheter on the image of the blood vessel photographed by X-rays. CONSTITUTION: A catheter 2 inserted into a blood vessel 1 carries an antenna 3 at its end, and energy is supplied to this antenna through a transmitter 4. A receiver 5 is provided to measure the position of the end of the catheter that carries the antenna 3, and a receiver 5 receives the electromagnetic waves radiated from the antenna 3 by the receiving antennas 8a, 8b, 8c on the surface 7 of the body. A display unit 6 displays the position of the end of the catheter by superposing the image, for instance, on the X-ray image. To a signal processing unit 9 for processing received signals, image information on a blood- vessel structure is supplied through the other input terminal 10.
Patent JP-H02104333-A (JP)
Title: Behavior observation equipment for laboratory animals
Inventor: SAKANO KAZUKIMI
IPC: A61B5/00
Filed: 1988-10-14
Abstract: PURPOSE:To enable accuracy to be secured by a small number of sensors by forming a bleeding space into a doughnut shape without making a bleeding cage too large in size, making it possible to observe change in behaviors of animals separately in the horizontal and vertical directions, and thereby arresting the motions of them in detail three dimensionally. CONSTITUTION:A bleeding space in a circulating shape is provided between an inner circumferential wall 4 and an outer circumferential wall 2, and the bleeding space 6 is enclosed by a transparent closing cover 7. A circulation position detecting sensor 10 has flood lamps 10a and light receivers 10b arranged in the periphery section of a disc 23 at a lower step and in a ring 21 respectively along the whole of a circumference in such a way as to form thirty six lines every 10 deg., and also concurrently arranged in such a way as to be in a staggered form while being made different in height interchangeably up and down. Similarly, as for an upstand detecting sensor 11, flood lamps 11a and light receivers 11b are arranged in the disc 23 at an upper step and in a ring 22 at the upper step respectively. And an inner circumferential position detecting sensor 12 and an outer circumferential position detecting sensor 13 have flood lamps 12c and 13a and light receivers 12b and 13b arranged in a roof 24 and a floor 25 respectively in such a way as to form thirty six lines every 10 deg.. This constitution makes it possible to have laboratory animais taken spontaneous and continuous behavior so that reactions against stimulation in detail can be taken as data.
Patent JP-2000083600-A (JP)
Title: Capsule agent
Inventor: ISHIKAWA TOSHIMITSU
IPC: A23L1/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a capsule agent that is prevented from adhering to each other, shows excellent transparency, stability with time and is useful for food products, pharmaceuticals cosmetics and the like by using a prescribed amount of low-saccharification polydextrose as a coating component. SOLUTION: On the basis of the whole amount of the coating component composition of the capsule agent, 1-60 wt.%, preferably 5-40 wt.% of low- saccharification polydextrose are used as a coating component and contains an essence of high water or alcohol content in addition. In a preferred embodiment, 1-60 wt.% of the low-saccharification dextrose 5-60 wt.% of gelatin, 5-50 wt.% of glycerol, and 30-60 wt.% of water are included in the coating layer.
Patent JP-2001089146-A (JP)
Title: Forming method for bismuth-based ferroelectric thin film in which crystal growth in direction of c-axis is inhibited and bismuth-based ferroelectric thin film therefrom
Inventor: SATO YOSHIMI
IPC: C01G29/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a bismuth-based ferroelectric thin film, capable of inhibiting crystal from growing in a direction of c-axis without deteriorating origination properties in directions of a-axis and b-axis. SOLUTION: This method for forming the bismuth-based ferroelectric thin film comprises coating a base material with a coating liquid for forming the bismuth-based ferroelectric film, drying the coated film, subjecting the dried film to preliminary baking treatment (first heating), then subjecting the preliminarily baked film to baking (second heating) for crystallizing the film, wherein the coating liquid for forming the bismuth-based ferroelectric film comprises such a coating liquid that shows the first inflection point in weight loss at about 200-300 deg.C and the second inflection point in weight loss at about 600 deg.C in a thermogravimetric(TG) curve measured by TG analysis (at a temperature- elevating rate of 20 deg.C/min),  and the first heating treatment is conducted at a temperature of higher than the first inflection point and lower than the second inflection point measured by the TG analysis.
Patent JP-H057690-A (JP)
Title: Controller for washing machine
Inventor: FUJII KENJI
IPC: D06F33/02
Filed: 1991-10-07
Abstract: PURPOSE:To surely stop the revolution of a washing vessel even when one microcomputer(MC) is abnormal by detecting the abnormality of the MC according to a control signal transmitted from a first MC to a second MC and the response signal and cutting power supply or resetting the microcomputer. CONSTITUTION:When no response signal is transmitted by a second MC 200 while transmitting an operation signal or a communication signal prescribed times from a first MC 100 to the second MC 200, the MC 100 turns off a power supply switch 116 by regarding it as communication abnormality-mixing noise into the signal from the MC 100 or as the abnormality of the MC 200 caused by resetting the MC 200 or runaway, and the entire washing machine is stopped. On the other hand, when no signal is received from the MC 100 by the MC 200 for prescribed time, it is regarded as the communication abnormality or the abnormality of the MC 100, then the output of the operation signal to an inverter driving circuit 110 is stopped by loading software reset to the own MC 200, and the output of a driving signal to a motor 75 is stopped.
Patent JP-H04135852-A (JP)
Title: Anti-fogging film for packaging foodstuff
Inventor: YAMADA KAZUKI
IPC: B32B27/32
Filed: 1990-09-28
Abstract: PURPOSE:To enhance favorable anti-fogging properties of the title film and improve the mechanical suitability of the same at the time of packaging foodstuffs therein by laminating a base film having printed layers and an anchor coating agent layer and a laminated film having a laminated layer and an outermost anti-fog layer to each other via molten polyethylene in such a way that the anchor coating agent layer and the laminated layer are opposed to each other and thus forming said film. CONSTITUTION:A base film 2 has printed layers 3 partly formed on one face of the base film and an anchor coating agent layer 4 formed over the entire surface of the base film on its face side where the printed layers are formed. A laminated film 6 has a laminated layer 7, an intermediate anti-fog layer 8 and an outermost anti-fog layer 9 which are all laminated in this order. When the base film 2 and the laminated film 6 are laminated to each other via molten polyethylene 5 in such a way that the anchor coating agent layer 4 is opposed to the laminated layer 7, an anti-fogging film for packaging foodstuffs is formed. The laminated layer 7 of the laminated film 6 consists of polyolefin and an ethylene alpha-olefin copolymer, and the intermediate anti-fog layer 8 consists of polypropylene or a propylene ethylene copolymer and a non-ion surfactant, while the outermost anti-fog layer 9 consists of the components of the abovementioned intermediate layer 8 and an inorganic filler.
Patent JP-S61137710-A (JP)
Title: Manufacture of forming mold
Inventor: NAKAYAMA SUMIO
IPC: B29C33/40
Filed: 1984-12-10
Abstract: PURPOSE:To enable to make a forming mold by directly utilizing a product without making a matrix and impairing the product by a method wherein primary top and bottom forces are made by placing a matrix on plastic material, secondary top and bottom forces are made by transferring the primary top and bottom forces and a set of forming molds is made by transferring the secondary top and bottom forces. CONSTITUTION:A matrix 2 is placed on plastic material 3. Mating surfaces 3a are made on the portion of the surface, on which no matrix is placed, of the plastic material 3. A primary top force 4A is formed by applying molten plastic or the like on the mating surfaces 3a and the matrix 2. The matrix 2 and the primary top force 4A in an integral body are positioned so as to face the surface, from which the plastic material 3 is removed, upward in order to apply releasing agent on said surface and, after that, to form a primary bottom force 4B on said surface. A secondary top force 5A and a secondary bottom force 5B are independently formed by pouring casting material on the primary top forced 4A and the primary bottom force 4B, the mating surfaces of both of which are respectively faced upward. Plated layers 6A and 'b are formed onto the surfaces 12 of the secondary top force 5A and of the secondary bottom force 5B. A set of forming molds are made by independently casting low melting alloy, which serves as back-up materials 7a and &B, on the secondary top force 5A and the secondary bottom force 5B in order to solidify the alloy. At that time, the plated layer is transferred to the surface of the back-up material.
Patent JP-2001086381-A (JP)
Title: Image pickup unit
Inventor: SAITO TOSHIYUKI
IPC: H04N5/225
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To secure both high versatility and fuinctionality of an image pickup unit, even when the unit is installed at place having many constraints. SOLUTION: An image pickup part 30 is connected to a casing 11 storing a signal processing part 20, which processes the output signal of the part 30, so that they can rock around a rocking shaft 51 via a joint 50. The shaft 51 of the joint 50 is placed approxiamately at the same level as that of a substrate 22 of the part 20. In such a constitution, the casing 11 has a flat and compact structure and can be attached compactly along a prescribed attachment surface by a mounting member 13, that is placed on a bottom plate 11a of the casing 11. Furthermore, with the casing attached to the prescribed attachment surface, the part 30 is rocked by the joint 50 to catch an object which is set in an arbitrary photographing direction.
Patent JP-H0975787-A (JP)
Title: Nozzle assembly for electrostatic dispersion
Inventor: MOGI JUNICHI
IPC: B05B5/025
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To closely arrange the discharge openings of a nozzle and to uniformly disperse a fluid by alternately arranging the discharge opening on one straight line and that on the other straight line. SOLUTION: The spacing or pitch between the discharge openings 38 of the nozzle 32 of the first set is equal to that between the discharge openings 40 of the nozzle 36 of the second set, and the discharge opening 38 of the nozzle 32 of the first set is shifted from the discharge opening 40 of the nozzle 36 of the second set by 1/2 pitch. Consequently, one discharge opening 40 of the nozzle 36 of the second set is positioned at the center of the two adjacent discharge openings 38 of the nozzle 32 of the first set, the discharge opening 38 of the nozzle 32 of the first set and the discharge opening 40 of the nozzle 36 of the second set are alternately arranged retilinealy, and the nozzles are equidistantly arranged.