baber/WOPTO huggingface dataset:
Patent JP-S61144860-A (JP)
Title: Schottky barrier diode array
Inventor: MITSUI MASAHITO
IPC: H01L27/102
Filed: 1984-12-19
Abstract: PURPOSE:To miniaturize forward voltage by a method wherein two or more Schottky barrier diode elements form respective independent barrier junction from one face of one common semiconductor substrate. CONSTITUTION:Two metallic electrode 2a, 2b as conductors are provided in a region where an insulated film 10, which is formed on a main surface of an Si substrate 1, is removed partially. A taken out electrode 3a, 3b is provided respectively on these electrode 2a, 2b. Meanwhile, at the inside of the substrate 1, a resistance region 4 is formed spreading from one main face 10 another main face of the substrate 1 in Schottky barrier junction region of e.g. the electrode 2a between the electrode 2a and 2b. Accordingly, since the region 4 is larger than the barrier junction area and spreading resistance per one element becomes small, forward voltage drop is reduced. As the consequence, forward property of Schottky barrier diode array can be improved.
Patent JP-H03129464-A (JP)
Title: Guide text scrolling system
Inventor: SUZUKI KENJI
IPC: G06F17/21
Filed: 1989-10-16
Abstract: PURPOSE:To scroll a display guide text in a quantity of meaning by reading out a guide text before or behind the guide text being displayed at present from a storage means in unit of meaning, and displaying it instead of the guide text being displayed at present. CONSTITUTION:The storage means 3 stores the guide text. An input means 1 inputs a scroll request from a user. When the scroll request is inputted with the input means 1, a guide text readout means 2 reads out the guide text before or behind the guide text being displayed at present from the storage means 3 in unit of meaning. A display means 4 displays the guide text read out with the guide text readout means 2 instead of the guide text being displayed at present. Thereby, it is possible to perform the scroll display of the display guide text in the quantity of meaning.
Patent JP-H01109585-A (JP)
Title: Tape cassette
Inventor: ISHIKAWA MITSURU
IPC: G11B23/087
Filed: 1987-10-23
Abstract: PURPOSE:To ensure the engaging of a slider cover in open position and to prevent a malfunction by constituting the title cassette so that an engaging member is pushed to the rear of an engaging member when the slide cover is opened, and the protruding part of the engaging member is intruded into the through hole in the slide cover. CONSTITUTION:When the slide cover 7 slides to a position to open the lower half of the front surface of a main body case 5, the position of the through hole 11 of the cover 7 and that of the protruding part 10 of the engaging member 13 are made coincident with each other and the protruding part 10 is intruded into the hole 11 and simultaneously the engaging member 14 supported pivotally to the case 5 is pushed by a spring 12 provided between the case 5 and the cover 7 and rotated to position itself in the rear of the member 13. Thus the member 13 is energized by the engaging member 14 to allow the protruding part 10 to intrude into the through hole 11 of the cover 7. As a result, even if the elasticity of the engaging member 13 is reduced, the sliding cover 7 can be exactly engaged.
Patent JP-H03131489-A (JP)
Title: Two-finger hand
Inventor: KOMORIYA HITOSHI
IPC: B25J15/08
Filed: 1989-10-16
Abstract: PURPOSE:To ensure the proper operation of each type of articles by providing a pair of fingers so positioned as to be opposite in the first direction and so supported with a pair of the first support member as to be capable of free turning and movable only in the first direction, and further so supported with the second support member movable only in the first direction as to be capable of turning and freely slidable. CONSTITUTION:A feed screw 17 is driven and rotated with a motor 33 via a gear 34, a timing belt 36 and a gear 35, and a feed screw 18 is driven and rotated with a motor 37 via gears 38 and 39. Furthermore, an interval between fingers 15 and 16 are set with the rotation of the feed screw 17, while the rotation of the feed screw 18 sets the inclination of the fingers 15 and 16. As a result, when an article requiring a small holding force is held while the fingers 15 and 16 cannot be inclined outside, the fingers 15 and 16 are kept in parallel. Also, when an article requiring a large holding force is held while finger tips are liable to be inclined outside, the root gap of the fingers 15 and 16 is inclined slightly larger than a tip gap for holding the article.
Patent JP-H0373823-A (JP)
Title: Improved torsional wave motion fluid sensor and apparatus
Inventor: HAIMU EICHI BAU
IPC: E21B47/10
Filed: 1989-10-16
Abstract: PURPOSE: To provide a wave motion sensor optimum for responding to fluid characteristic, by providing a cross section form with an aspect ratio which his demarcated with a major axis and a minor axis and is larger than 1, and providing an optional contour in a contour of an ellipse of an same aspect ratio. CONSTITUTION: In a viscosity sensor 101 which is provided with a sensor main body having a cross section and an aspect ratio optimum for sensing fluid viscosity, a lead-in type rod member 12 provides a torsional wave motion input to be transmitted to the main body, and, an echo is generated at a joint part J between the rod member 12 and a top surface or an edge part 201a of the sensor main body, and another echo is generated at a bottom surface 201b. A trace signal which is detected with an excitation coil 16 contains two corresponding echo signals A and B in an echo interval time tAB which is equal to twice the wave propagation or flight period between both ends of a wave motion of the sensor main body. The coil member 16 can be earthed to the rod 12 so that only one required wire or hot-line extends to an electronic signal process circuit system.
Patent JP-H05106939-A (JP)
Title: Evaporator
Inventor: OHARA TOSHIO
IPC: F25B39/02
Filed: 1991-10-15
Abstract: PURPOSE:To obtain an evaporator capable of catching liberated water from refrigerant and discharging it to the outside of the evaporator with a simple constitution. CONSTITUTION:A moisture removing device 15 is attached to the upper side surface of a refrigerant heat exchanging unit 7, and an introducing passage 19 and an outletting passage 20, which are branched from the outlet flow passage 14 of the refrigerant heat exchanging unit 7 at the upstream side of the overheating area of the refrigerant, are provided. According to this method, liverated water, contained by the refrigerant in the outlet flow passage 14, is introduced into the moisture removing device 15 to discharge it to the outside of an evaporator.
Patent JP-H1088311-A (JP)
Title: Tungsten carbide/cobalt thermal spraying powder and its production
Inventor: ITSUKAICHI TAKESHI
IPC: B22F1/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To produce tungsten carbide/cobalt thermal spraying powder capable of forming a dense sprayed coating low in porosity rate, excellent in fluidity, in which cobalt is easy to soften in HVOF thermal spraying and small in voids and to provide a method for producing the same. SOLUTION: This tungsten carbide/cobalt thermal spraying powder is the one in which, by weight, 75 to 93% tungsten carbide powder having 1 to 7μm average particle size and 7 to 25% cobalt powder having 0.5 to 10μm average particle size are sintered. In this case, it has a specular shape, and its fluidity is regulated to 22sec/50g or below. As for the method for producing the thermal spraying powder, to 100 pts.wt. mixture of tungsten carbide powder 1 and cobalt powder 2, an organic binder and water are added, they are dispersed into the water so as to regulate the slurry concn. to 65 to 82wt.% and the slurry is sprayed and granulated into a spherical shape, sintering is executed at 1100 to 1300 deg.C in the reduced pressure or in an argon stream, and after that, it is cracked.
Patent JP-H02113249-A (JP)
Title: Positive type photosensitive resin composition
Inventor: KATAOKA MUTSUO
IPC: G03F7/022
Filed: 1988-10-21
Abstract: PURPOSE:To obtain the positive type photosensitive resin compsn. which is excellent in resolution and heat resistance and is good in preservable stability by consisting the compsn. of a photosensitive material and solvent which are respectively specific and incorporating the photosensitive material into the compsn. at >=20wt.% of the solid content thereof. CONSTITUTION:The photosensitive material consists of naphthoquinone-1, 2- diazide-5-sulfonyl ester or naphthoquinone-1, 2-diazide-4-sulfonyl ester of 2, 3, 4, 4'-tetrahydroxybenzophenone and the resin component consists of an alkali soluble resin. The solvent consists of the compd. expressed by the formula I and/or the mixture composed of the compds. expressed by the formulas II, III. This photosensitive material is incorporated into the compsn. at >=20wt.% of the solid content of the compsn. In the formula I to III, R1 to R3 are <=5C alkyl group. The positive type photosensitive resin compsn. which is excellent in resolution and heat resistance and is good in preservable stability is obtd. in this way.
Patent JP-2000096587-A (JP)
Title: Installation of underground tank
Inventor: ITO HIROSHI
IPC: E04H7/06
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce the installation period by assembling roof elements fabricated in advance on the ground to form a roof while guiding them through rails extended from the ground surface side to an opening direction of the upper part of the underground tank, by a staging. SOLUTION: Continuous underground walls 3 are provided in the ground 1, and the inside is excavated to form the bottom slab 4, the side walls 5, etc., and further, a central frame structural base 20 is provided on the bottom slab 4. A rotary base 21 is provided on the central frame structural base 20 and a roraty frame base 24 is provided at the outer periphery of the rotary base 21 through a lifting base 23. Rails 25 extending from the outside to the center are provided at the upper face of the ground 1, and further, rails 26 are laid on the rotary frame base 24. Roof elements 28 are transferred from the rails 25 to the rails 26 by a staging 27 and rotated by a half turn by the rotary base 21. The rotary frame base 24 is lowered and the element 28 is supported by the level difference part 33 of the side wall 5.  The same process is repeated to form a roof having a hole at the center. Further, the central frame structural base 20 and the like are transferred to the outside and the upper face of the roof is covered with soil to form an underground tank. In this way, the installation period of the tank can be reduced.
Patent JP-H08129570-A (JP)
Title: Automatic arranging and wiring device
Inventor: ICHIKAWA HIROSHI
IPC: H01L21/82
Filed: 1994-10-31
Abstract: PURPOSE: To perform a layout operation so that the origin of a contact cell meets a grid. CONSTITUTION: Center lines AC and BC are the center lines of wires extending in both different wire layers and the paths of the wires are so determined as to passing the grid G. The contact cell CC which connects the wires in the different wire layers is installed so that the center point CP is on the grid at the intersection of the center line AC and center line BC. At this time, when at least one side of the contract cell CC is an odd multiple of a grid interval (g), the origin GP shifts from the grid G. The contact cell CC whose at least one side is an odd multiple of the grid interval (g) is so moved and corrected that the origin GP meets a nearby grid G. The layout result where the origin GP of the contact cell CC meets the grid G is obtained without manual movement and correction.
Patent JP-H05336896-A (JP)
Title: Feed composition for pig dam
Inventor: TORIDE YASUHIKO
IPC: A23K1/00
Filed: 1992-10-06
Abstract: PURPOSE:To reduce the mortality rate of piglets on their birth or during their suckling, suppress the occurrence of diarrhea and accelerated increase in their body weight. CONSTITUTION:A feed composition containing at least one selected from the sterilized cell bodies, the cell bodies mechanically or enzymatically broken, the fraction containing cell walls collected after cell body breakage is given to pregnant dams to reduce the mortality of the piglets on their birth and during their suckling, prevent new born piglets from diarrhea and accelerate the increase in their body weight.
Patent JP-H0569541-A (JP)
Title: Ink discharge device of ink-jet printer
Inventor: FUJIOKA MASAYA
IPC: B41J2/015
Filed: 1991-09-17
Abstract: PURPOSE:To provide an ink discharge device which restrains hot-melt ink from deteriorating by heat and possesses high stability and reliability. CONSTITUTION:An ink heating temperature in an ink feed path 3 is set up lower than a heating temperature in an ink discharge chamber 6, ink is sent under a state where it is capable of flowing and high-viscosity and the ink sent into the ink discharge chamber 6 is discharged under a state where it is dischargeable and low-viscosity.
Patent JP-H09115928-A (JP)
Title: Diebonding method and its device
Inventor: YAMADA SHIGEKI
IPC: H01L21/52
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a diebonding method and its device which can suppress liquid leak of epoxy resin occurring at nozzle terminal being attached to a syringe. SOLUTION: A needle bulb 10 contacts to inner wall 3d of a nozzle 3 with tapered shape and closes route 3 during waiting time for an applying work of epoxy resin 2, therefore the epoxy resin 2 is prevented from leaking from a nozzle terminal 3a. After a syringe 1 is transferred to a predetermined position by an arm 4 and it descends, terminal of a needle 12 contacts to a lead frame 13, and the needle bulb 10 opens when the syring 1 descends until it contacts to the nozzle terminal 3a. The epoxy resin 2 is ejected to the lead frame 13 from the nozzle by providing air with a higher pressure than an atmospheric pressure into the syringe 1 under condition. When the ejection of the epoxy resin 2 finishes, air supplying stops and the syringe 1 is elevated by the arm 4 above the lead frame 13, therefore liquid leak does not occur because the needle bulb 10 closes again.
Patent JP-H06120290-A (JP)
Title: Semiconductor device
Inventor: YANAGISAWA HIROYUKI
IPC: H01L21/60
Filed: 1992-10-06
Abstract: PURPOSE:To enhance bonding strength between a bonding pad and metallization in a semiconductor device. CONSTITUTION:Bonding pads 4 for bonding a thin metal wire are formed on a semiconductor board 1. Surface of the bonding pad 4 is roughened. This arrangement increases the area of an alloy layer of a metal composing the bonding pad 4 and a metal composing the thin metal wire thus keeping a high bonding strength between.
Patent JP-H06192370-A (JP)
Title: Impact-resistant polyurethane
Inventor: DERUMAA AARU ROOZU
IPC: C08G18/65
Filed: 1993-10-26
Abstract: PURPOSE: To obtain the subject polyurethane having high workability, transparency and biocompatibility, useful as medical materials, free from exudative heavy metal or tertiary amine and comprising a reaction product of a specific diisocyanate with a chain extender and a bis-hydroxyalkyl tertiary amine.  
     CONSTITUTION: The objective polyurethane comprising (A) a substantially non- aromatic diisocyanate such as isophoronediisocyanate, (B) a diol chain extender such as a 1-12C ethyleneglycol, and (C) a bis-hydroxyalkyl tertiary amine such as N-methyldiethanolamine or the like is provided. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11151068-A (JP)
Title: Drink and food
Inventor: OCHIAI KAZUYORI
IPC: A23L5/10
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a drink and food having a new taste and not obtained by home cooking from one or more kinds of vegetables, teas and mushrooms. SOLUTION: A thermally treated product is obtained by thermally treating one or more kinds of vegetables, teas and mushrooms under wet and pressurized conditions in the presence of an organic acid mixed with a sugar compound- containing material containing uronic acid and/or its derivative. The drink and food are obtained from the thermally treated product as such or by concentrating, adding or diluting the thermally treated product. The thermal treatment is preferably carried out under a wet gauge pressure of 0-14 kg/cm<2> (100-200 deg.C) for 0.5-10 hr.
Patent JP-H08126411-A (JP)
Title: Apparatus for lifting and lowering working machine of vehicle for agriculture
Inventor: TAKAHASHI HIROYUKI
IPC: A01B63/10
Filed: 1994-10-31
Abstract: PURPOSE: To properly retain the posture during lifting or lowering of a working machine by installing the working machine in a vehicle for agriculture by a top link and a pair of right and left lower links and carrying out simple control according to kinds of operation. CONSTITUTION: This working machine lifting and lowering apparatus of a vehicle for agriculture is composed of a pair of lift arms 7 and 7 supported to a hydraulic driving shaft 1 and pivoting the upper end part of the first and second lift rods 3 and 4, the second lower links 11 and 11 having an attacking part 10 to the working machine at the top, the first lower links 14 and 14 connected o the second lower link and having attaching part 13 to a vehicle in the base end part, a top link connecting member 16 and supported to the top link supporting lever 15 provided between these lift arms 7 and 7 and, the first top link 19 attaching the top in the upper end part of the connecting member 16 having an attaching part 18 to the vehicle in the base end part and the second top link 22 attaching the base end part in the lower end part of the top link connecting member 16 and having an attaching part 21 to the working machine at the top.
Patent JP-H10114568-A (JP)
Title: Zirconia dispersed alumina sliding material
Inventor: OOSUGI NORIHIRO
IPC: C04B35/10
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a zirconia dispersed alumina sliding material not causing seizing even at the time of severe sliding under conditions of high temp. and high load by dispersing zirconia made of a crystal phase other than a monoclinic phase in alumina and limiting characteristics of voids in the resultant sintered compact. SOLUTION: This sliding material consists of 1-40vol.% zirconia made practically of a crystal phase other than a monoclinic phase and the balance alumina. The void volume of the sintered compact is <=6% and the max. void diameter is <=10μm. The amt. of monoclinic zirconia is preferably <=5mol% of the total amt. of zirconia in this sliding material. This slicling material is, e.g. produced as follows; a solvent and a binder are added to a mixture of 60-99vol.% alumina powder having about 0.2-2.5gm average particle diameter with 1-40vol.% stabilized zirconia powder, they are kneaded, granulated and dried and the resultant granules are compacted and fired at about 1,500-1,700 deg.C.
Patent JP-S63122129-A (JP)
Title: Pellet bonding apparatus
Inventor: OKABE TAKASHI
IPC: H01L21/52
Filed: 1986-11-12
Abstract: PURPOSE:To improve the reliability of a pellet bonding apparatus and reduce rejection rate by using a recognition device mounted in the apparatus, and automatically measuring the coating state of adhesive before bonding the pellet. CONSTITUTION:A package 10 is coated with an adhesive used for bonding by a paste bonding unit 3. After the adhesive is applied, the image of a cavity 12 is photographed by an inspecting TV camera 5, its image information is stored in an image memory in a recognition device 9, and binarized by a suitable threshold value. Then, binary image is segmented to calculated the profile information and centroid of paste 15. The propriety of coating amount is discriminated on the basis of the information. The result is fed back to a paste potting controller to correct the coating amount (discharging amount), thereby preventing a defect due to improper adhesive coating amount from occurring.
Patent JP-S61145378-A (JP)
Inventor: TOOMASU SUKORUKA
IPC: B05B11/00
Filed: 1985-11-29
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-H03131352-A (JP)
Title: Milling method and mill
Inventor: SATO KIYOSHI
IPC: B02C7/06
Filed: 1989-10-14
Abstract: PURPOSE:To reduce installation cost and to enhance working efficiency by separating the contaminant bonded to the surface of grain by the feed resistance in a screw conveyor as a lifter and also dehulling grain. CONSTITUTION:A chute 11 feeding lifted grain to a grinder 19 is provided to the upper end of a lifter 1 for lifting grain. As the lifter 1, a screw conveyor wherein an auger 5 is inserted through a lifting cylinder 3 is used. Unhulled grain is supplied to the base end part of the screw conveyor to be lifted by the screw conveyor. When the grain is lifted, not only the contaminant bonded to the surface of the grain is separated from the grain but also the grain is dehulled by the feed resistance in the screw conveyor. As a result, installation cost can be reduced and working efficiency can be enhanced.
Patent JP-H03127526-A (JP)
Title: Synchronizing device
Inventor: SUGAWARA AKIHIKO
IPC: H04L7/00
Filed: 1989-10-12
Abstract: PURPOSE:To attain synchronization with a clock whose frequency is twice or below the maximum frequency of an asynchronizing signal to be synchronized by separating an asynchronizing input signal into an odd number asynchronizing signal and an even number asynchronizing signal. CONSTITUTION:A toggle flip-flop 1 is toggled by a leading edge of an asynchronizing input signal 5. An output of the toggle flip-flop 1 is a separate signal 6 and inputted to a separate circuit 2 together with the a synchronizing input signal 5. The separate circuit 2 outputs an odd number asynchronizing output signal 8 and an even number asynchronizing output signal 7. Then the even number asynchronizing output signal 7 is converted into an even number synchronizing output signal 9 at a synchronization flip-flop 3 and the odd number asynchronizing output signal 8 is converted into an odd number synchronizing output signal 10 at a synchronization flip-flop 4. Thus, synchronization is attained by using a clock whose frequency is twice or below the maximum frequency of an asynchronizing signal to be synchronized.
Patent JP-H08127015-A (JP)
Title: Fiber-containing precast plate and manufacture thereof
Inventor: SHINODA YOSHIO
IPC: B28B11/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide a fiber-containing precast plate which has fiber oriented almost in parallel with the surface of the plate and is reinforced for sufficient tension, and a method for manufacturing the plate. CONSTITUTION: A precast plate 1 is made by molding a material, in which a mixture of cement and sand and a fiber 3 as a reinforcing material are mixed and kneaded, into a plate-like shape. The precast plate 1 is formed by superposing several layers of a thin plate 2 having a fixed thickness. The fiber 3 is oriented almost in parallel with the surface of the precast plate 1. The material having the mixture of cement and sand and the fiber 3 as a reinforcing material mixed and kneaded therein is injected into a formwork so as to mold into a plate-like shape, and several layers of it are superposed.
Patent JP-H08129798-A (JP)
Title: Operation device
Inventor: OGATA AKIHIRO
IPC: G11B15/10
Filed: 1994-10-31
Abstract: PURPOSE: To execute confirmation of an operational condition of a recording/- reproducing device and whether or not media, that is, recording media are recordable without depending on visual sense. CONSTITUTION: This device is provided with a lock plate 8 provided with a cam part on contact surfaces with a REC lever 1 and a PLAY lever 2, and an operation release and cap open lever 18 provided with the cam part on the contact surface with the lock plate 8 and provided with the cam part on the contact surface with a STOP lever 3, and the operation among the REC lever 1 and the PLAY lever 2 with the STOP lever 3 are interlocked. Thus, when the depression operation of the REC lever 1/PLAY lever 2 is performed, these levers are fixed to an operational mode position, and when the STOP lever 3 is depression operated further, the REC lever 1/PLAY lever 2 returns to an initial position.