baber/WOPTO huggingface dataset:
Patent JP-S6434563-A (JP)
Title: Low pressure casting machine
Inventor: YOSHIDA YASUHISA
IPC: B22D18/04
Filed: 1987-07-31
Abstract: PURPOSE:To eliminate the temp. difference in a fixed die and movable die and to discharge the air inside the movable die at the molten metal filling time by constituting by a horizontal die clamping type die opening and closing device and a holding furnace for low pressure casting installed under the die mating position in the same main body. CONSTITUTION:When the air valve 8a of a pressurizing pipe 8 is opened and the inside of the holding furnace A2 for low pressure casting is pressurized after die closing, the molten metal inside the furnace A2 is extruded, raised inside a, stoke 9 and filled up into a cavity a1 from sprues a1', a2'. At this time, the molten metal is filled up in order towards the upper side from the bottom face a1', a2' of a cavity a3 and the air inside the cavity a3 is exhausted in all from the air vent of the die mating face upper part. Due to the holding furnace A2 being installed under the die mating position the molten metal filled up in the cavity a3 is solidified from the above part to the lower part. The molten metal inside the cavity a3 is pressurized until the solidification is completed by receiving the pressure of the molten metal press-fitted from the sprues a1', a2' during the solidification and the generation of a shrinkage cavity is prevented.
Patent JP-S5984496-A (JP)
Inventor: TANI NOBUHIRO
IPC: H05K7/18
Filed: 1982-11-05
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-H068460-A (JP)
Title: Ink jet recorder
Inventor: KAWAKAMI KAZUHISA
IPC: B41J2/165
Filed: 1992-06-26
Abstract: PURPOSE:To achieve both simplification and miniaturization of a driving means of an ink discharge capacity maintenance recovery device by a method wherein a carriage support means which moves by being pushed with a carriage, a displacement means for this means, a moving cleaning material-supporting means, and a suction means which sucks up ink into a waste tank are provided. CONSTITUTION:When printing operation is continued for specific time and ink discharge-recovery operation comes to be required, the printing operation is temporarily stopped, and a recording head 3 is moved to a home position to reach guides 30, 30. When a carriage 1 moves, a flag piece 1a abuts against a detent piece 31, and the head 3 faces a cap member 12 at a specific gap length to be located at a flushing position, flushing operation is carried out by discharging ink from a not used nozzle opening of the head 3 irrespective of a printing signal. After flushing operation, a suction pump 20 is operated when the carriage has moved to a blank sucking position. Then, negative pressure is not applied to the head 3, and the sucked ink in flushing is discharged into a waste ink tank 22.
Patent JP-H1036571-A (JP)
Title: Functional thermoplastic elastomer composition and its production
Inventor: KURODA NORIAKI
IPC: B32B7/10
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition to which functional characteristics are imparted, for example, adhesion, antistatic properties, impermeability, ultraviolet absorption and biocompatibility. SOLUTION: (A) A thermoplastic elastomer composition at a weight ratio of 10/90-80/20 the thermoplastic resin component/the elastomer component is blended with (B) an incompatible functional resin material having Δ SP>1 so that the following formula is satisfied and the volume fraction of the component (B) is adjusted to 1-40%: the formula: α=(ϕA/ϕB)μ(ηB/ηA)<1.0 where ϕA: the elastomer volume fraction in the thermoplastic elastomer composition in which the elastomer is dispersed; ηA: the viscosity when they are melt-kneaded; ϕB: the volume fraction of the functional resin in the thermoplastic elastomer composition; ηB: the viscosity when they are melt-kneaded.
Patent JP-S6084575-A (JP)
Inventor: KAWAKAMI AKIRA
IPC: G02F1/15
Filed: 1983-10-17
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-S6351245-A (JP)
Title: Air table
Inventor: SASAKI TADASHIRO
IPC: B65G51/03
Filed: 1986-08-19
Abstract: PURPOSE:To make the capacity of a blower small and make a cutting sure through heightening suction efficiency by providing in concentration within an easy-to-work scope air yarn feeders provided at a cutting table and making suction. CONSTITUTION:Air valves 2 for suction and exhaust are closely concentrated on the worker A side provided with small holes at a cutting table 1 and even a small-capacity blower is made to obtain necessary suction. Air valves 3 for exhaust are sparsely provided for the remaining half of small holes, and the movement of a material to be cut is made to be easily done. valves 2, 3 possess ball valves which are pushed down when the weight of the material to be cut is on, and at a time of suction, valves 3 shut off suction and valves 2 make suction, and at a time of exhaust, both valves 2, 3 are to be able to exhaust. Accordingly, at a time of suction, the material to be cut is absorbed strongly and a cutting can be done easily and accurately, and also the movement at a time of suction is easily done.
Patent JP-S6085817-A (JP)
Title: Face milling cutter
Inventor: INOGUCHI FUMIO
IPC: B23C5/06
Filed: 1983-10-17
Abstract: PURPOSE:To make even such a machine as being poor in rigidity usable in an ample manner, by improving a cutting edge construction. CONSTITUTION:When a cutting edge tip 4 is built in a tool body 1, a rake angle alpha in an axial direction if formed into a positive angle (for example, 5 deg.). Likewise, a rake angle beta is set to a negative angle (for example, -30 deg.C) in a radial direction. A reason why especially the rake angle alpha in the radial direction in made into a large negative angle is to improve the discharge properties of chips in making these chips direct toward the outside of the tool body 1. If the same direction is the case, a peripheral relief angle grows too large whereby a cutting edge becomes weakened to fragile. With a cutting edge construction set like this, a cutting action is well improved.
Patent JP-H1021575-A (JP)
Title: Optical pickup
Inventor: YAMADA SHINJI
IPC: G11B7/135
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To record-reproduce plural kinds of optical disks whose information recording surfaces are different from one another in position in the thickness direction with the same optical pickup by regulating the width of incident light flux on an objective lens, and transducing return light reflected by the information separated surface into a signal. SOLUTION: A 1/2-wavelength plate 2 is positioned separated from a laser light flux 11. In this optical system, laser light separated emitted from a laser diode 1 is transmitted through a polarizing plate 4 and is incident upon the objective lens 3 because the polarization direction of the laser light is coincident with the transmissive polarization direction of a polarizing plate 4. Then, the laser light flux 11 is converged irradiating the information recording surface 9 of a high density optical disk 8 with a min,.by the objective lens 3, and its reflecting light is guided by the objective lens 3 and a half mirror 6 to a photodiode 5. Laser light flux of this return light is transduced into the signal by the photodiode 5. By this method, the high density disk 8 can thus be reproduced.
Patent JP-H0480672-A (JP)
Title: Carrier board for ic having memory
Inventor: MASUNO TERUO
IPC: H01L21/66
Filed: 1990-07-24
Abstract: PURPOSE:To enable the implementation of a function test of an IC with the separation of a supply portion and a sorting/housing section for the IC to be measured by carrying a memory on a carrier board of the IC to store necessary items, results of measurement and the like pertaining to an IC test. CONSTITUTION:An IC2 to be measured is carried on an IC socket 1 provided at a specified position of a carrier board 104. In a contact pattern provided on the rear of the board 104, a contact probe pin 8 is connected to the board 104 to perform a transmitting or a receiving of power source, signal and memory data and other operations. Then, a display section 6 provided at a specified position of the board 104 is provided with a memory element 3 of a memory and a display means 7 and necessary items, results of measurement and the like, for example, lot numbers and measuring data pertaining to an IC test are stored into the element 3 to display 7. This facilitates the identification of ICs to be measured to separate a supply portion and a sorting/housing section for the ICs to be measured thereby permitting a function test of ICs.
Patent JP-H0941472-A (JP)
Title: Gutter block for hillside slope drainage
Inventor: OSHIMA HIROMICHI
IPC: E03F5/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To protect small animals by forming the lateral inner side faces of a gutter with the inner surface formed into approximately U-shape, into inclined faces enlarged toward an upper opening part, and forming recessed or protruding hand hold patterns on the inclined faces. SOLUTION: The lateral outer side faces 1 of a gutter block A with the inner surface formed into approximately U-shape cross section is formed into upward enlarged taper shape, and lateral inner side faces are formed into upward enlarged inclined faces. The lateral inner side faces 2 are provided with line grooves (m) of recessed cross section recessed in approximately grate shape as hand hold patterns. At the time of construction, the gutter block A is continuously buried with the upper part opened in a horizontal path formed at the intermediate part of a hillside slope. Accordingly, in the case of a small animal such as a crab falling down to an inner bottom face 3 of the gutter block A from a hillside, the small animal can climb up while locking the limbs to the line grooves (m) of hand hold patterns so as to be able to escape safely out of the gutter block A.
Patent JP-H1132586-A (JP)
Title: Plant culturing vessel and injection of medium into the vessel
Inventor: NAGAMITSU TOSHIHARU
IPC: A01G9/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a plant culturing vessel capable of injecting a medium while keeping inside of the vessel in a sterile state and a method for injecting the medium into the plant culturing vessel. SOLUTION: This plant culturing vessel 11 has a hole part 13a communicating to inside in a side face of an upper case 13 and the hole part 13a is sealed with a sealing part material 19 having elasticity so that the inside of the case 13 is always sealable. A syringe 33 having a main body part 35 and a needle part 37 connected to the main body part 35 is adopted and a medium 9A is included in the main body part 35, and a filter 3a exists between the main body part 35 and the needle part 37, then the needle part 37 is inserted to inside of the plant culturing vessel 11 so as to make the sealing part material 19 be pierced from the hole part 13a, thus after a tip of the needle part 37 attains a medium receiving part 16, the medium is injected from the main body part 35 through the filter 3a.
Patent JP-H0749714-A (JP)
Title: Method for controlling movement of automatic carrier in automatic carrying system
Inventor: KIYOHARA MAKOTO
IPC: G05D1/02
Filed: 1993-08-05
Abstract: PURPOSE:To provide a movement controlling method for an automatic carrier in an automatic carrying system capable of preventing the generation of a large time loss. CONSTITUTION:In the automatic carrying system for carrying plural automatic carriers 3A, 3B on a closed loop carrying route 4, the route 4 is divided into plural zones A to F so that only a single carrier 3A or 3B exists in each zone, and if plural carriers 3A, 3B exist in the same zone, each carrier is allowed to optionally move forwards or backwards and the movement of respective carriers 3A, 3B to different zones A to F is restricted only to one direction to travel them. Consequently uniform priority order is applied to respective carriers 3A, 3B, and even if plural carriers 3A, 3B exist in the same zone, they can be carried through the shortest route while evading their collision, so that efficient carrying can be attained and carrying time can be suppressed to a minimum time.
Patent JP-S5896844-A (JP)
Title: Very rapidly cooled shape memory ni-ti alloy
Inventor: HIROTA TAKESHI
IPC: B22D11/06
Filed: 1981-12-04
Abstract: PURPOSE:To obtain a homogeneous shape memory alloy having a very small thickness and superior mechanical characteristics by spouting a molten Ni- Ti alloy in an inert gas toward the surface of a metallic roll rotating at a high speed. CONSTITUTION:A molten alloy consisting of 50 atomic% Ni and 50 atomic% Ti is melted in inert gaseous Ar and pelletized. The pelletized mother alloy is put in a quartz pipe 1-1 and melted by heating with an electric furnace 1-3 to prepare a molten metal 1-2. By rapidly introducing gaseous Ar into the pipe 1-1 from one end 1-7, the molten metal 1-2 is spouted from the slit of the other end of the pipe 1-1 toward the surface of a metallic roll 1-4 rotating at a high speed to obtain a metallic thin strip 1-6 having <=100mum thickness and about 50mum average thickness by very rapid cooling. The thin strip alloy 1-6 has [110] axes oriented in the longitudinal direction and [100] axes oriented in the vertical direction. A circular hole may be used in place of the slit to obtain a linear alloy having <=100mum diameter.
Patent JP-H1133598-A (JP)
Title: Method for biological treatment of organic wastewater
Inventor: KATAOKA KATSUYUKI
IPC: C02F11/02
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a new technology which scarcely discharges excess sludge outside a biological wastewater treatment system, almost without increasing COD of the treated water. SOLUTION: In a method for biological treatment of organic wastewater, sludge in a larger amount than that of excess sludge is extracted from a process 11 in which organic wastewater 1 is purified by a biological aerobic treatment method, circulated between an ozone oxidation process 13 and a sludge aeration process 14 installed separately from the biological aerobic treatment process 11, and subjected to solid-liquid separation, and the separated water and part of sludge aerated in the aeration process 14 are returned to the biological treatment process 11.
Patent JP-S5899114-A (JP)
Title: Manufacture of amorphous silicon hydride film
Inventor: TSUDA ISAMU
IPC: C01B33/04
Filed: 1981-12-04
Abstract: PURPOSE:To form the titled film with a very small reduction in the dark conductivity by depositing an amorphous silicon hydride film on a substrate and by cooling it while applying pressure of gaseous hydrogen. CONSTITUTION:A reactive gas contg. hydrogen is introduced into a system to deposit an amorphous silicon hydride film on a substrate by glow discharge, reactive sputtering, ion plating or other method, and by introducing gaseous hydrogen into the system, the partial pressure of hydrogen is made larger than the vapor pressure of hydrogen in the formed film. The substrate is then cooled. The hydrogen concn. is not reduced in the vicinity of the surface of the film, so an amorphous silicon hydride film free from dangling bond, weak bond, etc. is formed.
Patent JP-H1041386-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TSUTSUMI TOSHIAKI
IPC: B23H1/10
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently fill up contact holes to obtain contact plugs having good electric characteristics, by laminating a first metal film on the inner walls of the contact holes through a barrier metal, laminating a second metal film, heat treating it to form an alloy film. SOLUTION: A layer insulation film 2 laminated on conductive regions 1a in a semiconductor substrate 1 or wiring thereon is selectively etched to form contact holes. A first metal layer 7 is laminated on the inner walls of the holes 3 including their bottoms through a barrier metal 4, and a second metal film 8 is laminated on its upper surface. It is heat treated to form an alloy film with the second metal films 7, 8, and the alloy film is buried in the contact holes to form contact plugs, wherein the first film 7 is laminated so as to make uniform the thickness on the inner walls of the holes 3 and is made of e.g. Cu while the second metal film 8 is made of Al.
Patent JP-H0243302-A (JP)
Title: Production of internally jacketed multiaxis composite cylinder
Inventor: KUSABE ICHIRO
IPC: B22F7/04
Filed: 1988-08-03
Abstract: PURPOSE:To surely and easily realize the internally jacketed multiaxis composite cylinder by forming cylinder bore surfaces which have jacket hole cylinders in proximity to a cylinder block and communicate with each other to the cylinder block and depositing metal powder to the cylinder bore surfaces by using metallic cores having the coefft. of thermal expansion larger than the coefft. of thermal expansion of the cylinder block. CONSTITUTION:The cylinder bore surfaces 3a having >=2 communicating parts 5b are formed to the cylinder block 3. The jacket hole cylinders 6 which are in proximity of the bore surfaces 3a and circulate back and forth the entire circumference thereof in the axial direction are formed. The metal powder is packed into the spaces between the metallic cores 2 having the coefft. of thermal expansion larger than the coefft. of thermal expansion of the cylinder block 3 and the bore surfaces 3a. After the metal powder is deposited in the bore surfaces 3a, the cores 2 are taken out. The internally jacketed multiaxis composite cylinder is surely and easily obtd. in this way.
Patent JP-H0742818-A (JP)
Title: Lubricating structure of manual transmission
Inventor: MIYANO HIROKUNI
IPC: F16H57/04
Filed: 1993-08-05
Abstract: PURPOSE:To lubricate the lubrication parts in a shift tower forcedly through effective utilization of an oil pump for forced lubrication which a manual transmission is equipped with. CONSTITUTION:A manual transmission concerned is so structured that an extension housing 15 secured to the tail of a transmission case 13 is formed long in the direction fore and aft, that a shift tower part A to bear a shift lever 39 with possibility of tilting is formed over the tail of the extension housing 15, and that an oil pump 34 for forced lubrication is installed internally. The arrangement further includes a jet nozzle 36 which leads part of the oil discharged by the oil pump 34 into the shift tower part A by means of jetting.
Patent JP-S6088745-A (JP)
Inventor: USUI MITSUMORI
IPC: E04B1/24
Filed: 1983-10-18
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-S6256435-A (JP)
Title: Coronary vasodilator
Inventor: SUEKAWA MAMORU
IPC: A61P9/10
Filed: 1985-09-05
Abstract: PURPOSE:To provide the titled agent containing water-extract of crude drugs such as KYONIN (stone of Prunus armeniaca), etc., as an active component. CONSTITUTION:The objective coronary vasodilator contains the water-extract of crude drugs consisting of 2.5-4pts.wt. of KYONIN, 2-3pts.wt. of MAO (stalk of Ephedra sinica), 2-3pts.wt. of KEIHI (bark o Cinnamomum cassia), 3pts.wt. of NINJIN (rhizome of Panax ginseng), 2-3pts.wt. of TOKI (root of Angelica acutiloba), 1.5-3pts.wt. of SENKYU (rhizome of Cnidium officinale), 1.5-3pts.wt. of KANKYO (dried rhizome of Zingiber officinale), 2-3pts.wt. of KANZO (root of Glycyrrhiza glabra) and 3-6pts.wt. of gypsum. It is administered in the from of powder, granule, tablet, capsule, etc., at a dose of 1-10g of the dried extract power daily in 3 divided doses. The agent is effective for the remedy of stenocardia, arteriosclerosis, etc.
Patent JP-S60137385-A (JP)
Inventor: EI MATSUTEU SHIIMAN
IPC: D05B35/06
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6254131-A (JP)
Title: Temperature transmitter
Inventor: KOBAYASHI KAZUSHIGE
IPC: H04B10/524
Filed: 1985-09-03
Abstract: PURPOSE:To simplify constitution to reduce a cost and prevent an error accompanied with transmission by receiving a part of the light emitted from a light emitting element for transmission by a photoelectric element and converting it photoelectrically. CONSTITUTION:The photoelectric transducing output of a photodetector 2 which receives a part 0 of the light emitted from a light emitting element 1 is a function of a temperature T. IN an integrator 3 which receives the electric output of the photodetector 2, the gradient of the integral waveform is different by the output of the photodetector 2. When an integral value E of the integrator 3 reaches a comparison reference value of a comparator 4, the output of the comparator 4 is inverted, and the inverted output is inputted as a reset signal to the integrator 3 and a light emission control part 5. The integrator 3 receives this inverted output and is reset thereby to restart the integrating operation from zero. The time from restart of the integrating operation to reset is longer according as the temperature T is higher. Since the element 1 stops light emission for a moment synchronously with reset of the integrator 3, the difference of the time width of the integral waveform is subjected to pulse width modulation where light emission of the element 1 corresponds to the variance of the temperature T.
Patent JP-H01152286-A (JP)
Title: Method for monitoring final point trace of plasma etching reactor
Inventor: SUTEIIBUN BII DOORINZU
IPC: C23F4/00
Filed: 1988-08-04
Abstract: PURPOSE: To enable a method for detecting the abnormality during a production process operation and ameliorates the same by analyzing the characteristic of the candidate region of an actual end point trace over the entire part of the characteristic of the region of a reference end point trace to be matched.  
     CONSTITUTION: The reference end point trace(EPT) is first regulated. This reference EPT is divided to plural regions and the region of the actual EPT is matched. The characteristic of the desired matching region of the actual EPT and the characteristic of the region of the reference EPT to be matched are compared. As a result, whether the abnormality occurs at what time during the etching operation may be verified by this system. The regions are analyzed in details and the process specification rule is applied, by which the estimation of the case to the verified abnormality is made possible by this system. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5896440-A (JP)
Title: Discrimination and reproduction clock generating device
Inventor: SOEJIMA TETSUO
IPC: H04L25/49
Filed: 1981-12-04
Abstract: PURPOSE:To decrease the circuit scale of a titled device, through the use of a differentiating circuit, a counter and a D type FF, using that the falling point of a CMI code exists at positions as an integer multiple of the basic period. CONSTITUTION:A differentiating pulse is generated at a differentiating circuit 6 at each falling point of a CMI code, by using that the falling point of the CMI code exists at an integer multiple of the basic period, and the pulse is defined as a reset pulse of an n-notation counter 7. In counting n/4 from the output of the counter 7, a pulse is risen and in counting n/2 further, a waveform where a pulse is fallen down and its inverting waveform are obtained at a decoder 8, the output of which is used as a reception data discriminating clock.
Patent JP-S5988908-A (JP)
Title: Oiling apparatus
Inventor: KOBAYASHI YOSHIHIRO
IPC: D01D5/096
Filed: 1982-11-09
Abstract: PURPOSE:The titled apparatus, having oiling rolls with grooves in the circumferential direction for a yarn passage and further specific protruding surfaces out of phase each other, and capable of oiling both surfaces of running yarns without requiring a wide space therefor. CONSTITUTION:An oiling apparatus consisting of oiling rolls 6 having grooves 5 with both sides in the circumferential direction for a passage of a running yarn (F) and further protruding surfaces out of phase each other in the circumferential direction to be in alternate contact with the yarn (F) passing through the grooves 5. The both sides of the running yarn (F) can be oiled due to the alternate contact of both sides of the grooves 5 provided along the outer periphery of the oiling rolls 6 with the running yarn (F) without requiring a wide space of the apparatus for oiling.