baber/WOPTO huggingface dataset:
Patent JP-H0570989-A (JP)
Title: Ornamental member
Inventor: UCHIYAMA AKIRA
IPC: G04B37/22
Filed: 1991-09-11
Abstract: PURPOSE:To provide an ornamental member preventable a person having Ni allergic diathesis from catching rash phenomenon caused by Ni allergy in the case of bringing it. CONSTITUTION:A surface plating layer consisting of Cu, Co, Pd, Pd-Co, Sn-Zn or the like is formed on a surface of an alloy base material and a gold finish plating layer consisting of Au-Co, Au-Pd-Cu, Au-Cu or the like is coated and laminated thereon. And a white plating layer consisting of one kind of Pd-Co, Pd, Pt plating is partially and selectively coated and laminated on the surface of the gold ornamental member. Thus, the surface of the ornamental member is constituted of two color of gold and white. Ni allergy is prevented by new constitution of plating containing no Ni.
Patent JP-S6386516-A (JP)
Title: Manufacture of x-ray mask blank
Inventor: KAWAI HISAO
IPC: G03F1/50
Filed: 1986-09-30
Abstract: PURPOSE:To form an X-ray mask blank which has good flatness by changing the conditions for forming a film corresponding to the change of the flatness during the formation of the film. CONSTITUTION:An Si single crystal substrate 25 is fixed on a substrate holder 18. After a sputtering chamber is exhausted, the flatness of the substrate 25 is measured from the back surface 25a side by a flatness measuring device 23. The first X-ray penetrating SiN film 27a is formed on the substrate 25 under definite film forming conditions by using an Si target 14 with a rotary type shutter 17. Then, the pressure of a gas is changed according to the change of the flatness by measuring the flatness of the substrate 25 and the second X-ray penetrating film 27b is formed on the first X-ray penetrating film 27a. Then, the first X-ray absorbing Ta film 28a is formed on the second X-ray penetrating film 27b by using a Ta target 15. Then, the second X-ray absorbing Ta film 28b is formed on the first X-ray absorbing film 28a according to the change of the flatness by using the target 15. Then, a CrN thin film 29 for forming a pattern is formed on the second X-ray absorbing film 28b by using a Cr target 16.
Patent JP-S6384522-A (JP)
Inventor: OTANI NOBUO
IPC: A61B5/093
Filed: 1986-09-30
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-H0281422-A (JP)
Title: Manufacture of soi substrate
Inventor: SAITO AKIRA
IPC: H01L21/263
Filed: 1988-09-16
Abstract: PURPOSE:To set the surface state of a recrystallized silicon to the same satisfactory state as that of an amorphous silicon by forming an amorphous silicon film at a low temperature as a silicon film when the film is melted and recrystallized by a laser. CONSTITUTION:An amorphous insulating film 2, an amorphous silicon film 6, and a transparent insulating film 4 are sequentially laminated on a silicon substrate 3. A silicon oxide film is formed on the film 2 by a CVD method. The film 6 is formed by a low pressure CVD method. Silicon nitride (Si3N4) or silicon oxide is formed as the film 4 by a CVD method. The amorphous silicon film is recrystallized by radiating it with a laser as a recrystallized silicon 5B. The surface of the recrystallized silicon becomes the same as the surface state of the transparent insulating film, but since the surface of the insulating film is transferred with the surface state of the amorphous silicon, the surface of the recrystallized silicon i finally becomes the same as that of the amorphous silicon.
Patent JP-S61110009-A (JP)
Title: Photoelectric type displacement detector
Inventor: YAMASHITA KEITARO
IPC: G01D5/347
Filed: 1984-11-02
Abstract: PURPOSE:To enable the detection of displacement of an object in a wide range, by employing a light receiving element with a relatively small light receiving area. CONSTITUTION:This apparatus is equipped with a light receiving element 2a for detection and a light receiving element 2b for monitoring, while an opening plate 3' is arranged with an opening section between a light emitting element 1 and the light receiving element 2a. The light receiving element 2b is arranged at such a position that light from the light emitting element 1 will not be intercepted with the opening plate 3'. When the opening plate 3' having the opening is at the position X1, a luminous flux with the center angle theta1 is incident on the light receiving element 2a. When the opening plate 3' moves to the position X2, the center angle theta2 of the luminous flux incident on the light receiving element 2a will be larger than the center angle theta1. Thus, the photocurrent of the light receiving element 2a changes according to the size of the center angle and the output of the light receiving element 2a is amplified with an operational amplifier. Then, the displacement of the opening plate 3' having the opening can be detected as electrical signal.
Patent JP-H1077007-A (JP)
Title: Box cover reforming equipment
Inventor: FUJITA HIROKI
IPC: B65B43/39
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To make a box cover open or nearly open to a horizontal condition, to surely prevent a damage to a package due to collision with the box cover and to more efficiently reform the box cover by making a pressing member able to open and close freely and by opening the presssing member advanced in a closed condition into the box cover which is closed and standing perpendicular. SOLUTION: When a corrugated cardboard box D is supplied at a reforming position, a swinging shaft 31 lowers together with a lifter block 25 a pressing member 32 in a closed condition to the lowest level and roughly to the same height as the bottom edge (folding line) of a box cover d which is standing perpendicular, and pushes the pressing member 32 into the box cover. After this, a lifter block 30 is lowered to the lowest position and the pressing member 32 is swung in the open/close direction of the box cover d to make the same into an open condition. At this time, a pressing face 34 keeps on pressing the box cover d standing perpendicular outside and downward to open the box cover. When the lifter block 30 reaches the lowest position, the box cover d pressed with the pressing face 34 becomes nearly horizontally open. After this, the open condition is kept for a predetermined time.
Patent JP-H1077735-A (JP)
Title: Workbench
Inventor: FUJIMOTO YUJI
IPC: E04G1/34
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a workbench which has high rigidity in the opened leg state of a leg section to keep the excellent stability of a stage section, and can one-touchedly make leg opening and closing motions and lock the leg section in either state of an opened and a closed leg, and therefore is safe and easy in handling. SOLUTION: In a workbench, a fitting plate 5 fixed to a stage section 2 and a connecting plate 6 fixed to a leg section 3 are mutually piled up and rotatably connected through a pivotally supporting shaft 7, and working faces 8, 9 which mutually abut against the fitting plate 5 and the connecting plate 6 in the opened leg state to check the further rotation of the plates 5, 6 are provided, and a pin 11 which is protrusively energized from a pin hole 10 formed in the fitting plate 5 toward the connecting plate 6 is provided, and engaging pin holes 12a, 12b where the pin 11 fittedly engages in the opened leg and the closed leg state are provided in the connecting plate 6.
Patent JP-2000052524-A (JP)
Title: Food packaging bag
Inventor: FUTAGAWA TAKASHI
IPC: B32B27/36
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a food packaging bag excellent in label bonding strength and pinhole resistance. SOLUTION: In a food packaging container formed by heat-sealing an unstretched laminated film, the laminated film has at least a blend resin layer of a polyethylene naphthalate resin and a polyethylene terephthalate resin or a multilayered structure wherein a polybutylene terephthalate resin layer (A), a gas barrier resin layer (B) and a heat-sealable resin layer (C) are successively laminated and the layer (A) is arranged as the outermost layer and the layer (C) is arranged as the innermost layer.
Patent JP-S59120795-A (JP)
Title: Rotary compressor
Inventor: HAYANO MAKOTO
IPC: F04C29/00
Filed: 1982-12-27
Abstract: PURPOSE:To increase the result coefficient by installing a main bearing by installing a thin plate equipped with a discharge port on one side of a cylinder body and by reducing the gap capacity of the discharge port. CONSTITUTION:When a rotor shaft 5 is revolved, a roller 6 fitted onto the rotor shaft 5 inhales coolant from a suction pipe 9 into a cylinder 2a, and said coolant is compressed by the cooperative action of the roller 6 and a blade 8 and sent under pressure through a discharge valve 11 from a discharge port 10. While, a thin plate 15 which is made of stainless steel and equipped with the discharge port 10 reduces the gap capacity of the discharge port 10, and the capacity efficiency and the compression efficiency are increased, and then the result coefficient can be increased.
Patent JP-H11114664-A (JP)
Title: Mold heating/vacuum casting furnace system and manufacture of casting
Inventor: SPICER ROBERT A
IPC: B22D27/04
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent considerable heat loss from a preheated mold, to facilitate the treatment of a mold and to improve solidification controllability of molten material by preparing a casting chamber communicating to the bottom of a mold preheating chamber, an annular rotating chill member which is provided within the casting chamber and divides a central opening part, and a mold elevator. SOLUTION: The mold M is arranged within a mold heating furnace 50 and preheated up to a suitable casting temperature. A vacuum casting chamber 22 is evacuated with a vacuum pump P1 before preheating the mold M, the mold preheating chamber 20 which communicates to the vacuum casting chamber 22 via an opened shut-off valve 24 is also evacuated up to the same extent. After heating the mold M up to the casting temperature, the elevator 40 is descended, and the preheated mold is straight carried from the mold heating furnace 50 to the vacuum casting chamber 22. The shut-off valve 24 is closed to isolate the mold preheating chamber 20 from the vacuum casting chamber 22. Inserted material of metal or alloy is molten within a crucible 60. Molten material is poured into a receiving port MP in the preheated mold M which is set on the annular rotating chill member 70.
Patent JP-H0760652-A (JP)
Title: Part fitting device
Inventor: WATANABE CHOJI
IPC: B25J15/06
Filed: 1993-08-25
Abstract: PURPOSE:To provide a part fitting device by which a part can be attracted or separated reliably and simply without requiring switching operation such as a bypass hole is blocked up or opened by a fingertip or the like. CONSTITUTION:In a part fitting device to fit a part to an object, the device has a main body 20 having a contact part 2a to come into contact with the part and a passage opening and closing operation means 22 which is set in the main body 20 and releases the part attracted to the contact part 2a by closing a gas passage when it is pushed to the object as the passage opening and closing operation means 22 in which the gas passage is formed in the main body so as to pass gas to attract the part coming into contact with the contact part 2a.
Patent JP-H0281522-A (JP)
Title: Signal transmission system
Inventor: KUWABARA HIDEO
IPC: H04B3/54
Filed: 1988-09-19
Abstract: PURPOSE:To shorten data transmission time by linking the length of current pause period as a signal with the level of a power voltage and measuring the pause period length at the reception side. CONSTITUTION:When an output signal of a controller 9 is higher, a transistor(TR) 8 is conductive, a resistor 6 is connected in parallel with a capacitor 5, resulting that a time of the voltage charged in the capacitor 5 reaching a voltage of a trigger element 3 is made sufficiently longer and the pause time tH of a thyristor 2 is sufficiently longer. A level signal from the controller is converted into the length of the pause period of the triac 2 in such a manner. Moreover, when the power voltage changes, since a breakover voltage of the trigger element 3 is unchanged, while the charging speed of the capacitor 5 is changed, when the power voltage is increased, the pause periods tL, tH of the thyristor 2 are decreased, then the level of the power voltage is measured by measuring the length of the pause period. Thus, the data transmission time is shortened by decreasing the bit quantity to be sent.
Patent JP-H0551372-A (JP)
Title: 3,5-dihydroxyheptanoic acid derivative
Inventor: MATSUMOTO MASAKATSU
IPC: A61P43/00
Filed: 1991-08-21
Abstract: PURPOSE:To obtain the subject new compound, having hydroxymethylglutaryl- CoA (HMG-CoA) reductase inhibitory and cholesterol lowering actions and useful for treating arteriosclerosis. CONSTITUTION:A compound expressed by formula I [R<1> is H or alkali (earth) metal; R<2> and R<3> are H or lower alkyl; R<4> is H, lower alkyl, lower alkenyl, aryl, aralkyl, acyl, aroyl or substituted sulfonyl], e.g. sodium 7-[5-benzyloxy-2,3- dihydro-6-(propan-2-yl)-2, 2,4-trimethylbenzo[b]furan-7-yl]-3,5-dihydroxyheptanoate. The compound expressed by formula I is obtained by carrying out ring opening reaction of a 4-hydroxytetrahydropyran-2-one derivative expressed by formula II in the presence of a base (e.g. sodium hydroxide), preferably at ambient temperature.
Patent JP-S59172592-A (JP)
Title: Mixed organic metal composition containing elements of lanthanide group and manganese or elements of iron group, manufacture and use as fuel additive
Inventor: GI BURISE
IPC: C10L1/24
Filed: 1983-12-09
Abstract: A mixed organometallic composition suitable for use as fuel additives contains an organic acid salt of at least one metal from the lanthanide group and of at least one metal selected from the group formed by manganese and the metals of the iron group wherein the ratio of total number of metal atoms to number of organic acid equivalents is greater then the stoichiometric proportion, and preferably greater than 2.
Patent JP-S6292615-A (JP)
Title: Overcurrent protection circuit of power transistor
Inventor: KIYOMITSU SHINTARO
IPC: H03K17/08
Filed: 1985-10-18
Abstract: PURPOSE:To improve the protection effect by detecting a voltage of collector- emitter of a power transistor (TR) by a voltage detector so as to detect an overcurrent thereby reducing the interruption time of the overcurrent. CONSTITUTION:In addition to a similar protection circuit as a conventional circuit, a collector-emitter voltage VCE of the power TR 1 is detected by a voltage detector 8, the detected voltage activates a base drive circuit 2 to interrupt the current of the TR 1. The voltage VCE shown a characteristic shown in figure with respect to a collector current IC when the base current is constant. In setting the detection point of the voltage detector 8 to a value within both voltages V1 and V2 where the voltage VCE changes linearly, e.g., a current I1, when the collector current IC of the TR 1 increases from the current I1 and the voltage VCE is increased, the voltage detector 8 detects it and the collector current IC is interrupted via the base drive circuit 2. Thus, not only the interruption time is reduced but also the protection circuit is duplicated.
Patent JP-S59120771-A (JP)
Title: Exhaust gas recirculation control method of diesel engine
Inventor: OGAWA TOSHIHISA
IPC: F02M25/07
Filed: 1982-12-27
Abstract: PURPOSE:To prevent the occurrence of which smoke by increasing the exhaust gas recirculation flow when the suction pressure downstream a suction throttle section becomes a predetermined value or lower in a Diesel engine performing suction throttling during an idle operation. CONSTITUTION:When an engine is in operation, a control device 25 controls to open both negative pressure control valves 21, 22 and fully open an auxiliary suction throttle valve 16 during the warmup operation with the detected temperature of the cooling water by a water temperature sensor 28 at a predetermined value or lower, and to open only the negative pressure control valve 22 and half-open the auxiliary suction throttle valve 16 after the warmup is completed. Furthermore, the control device determines the standard EGR gas flow Qe based on outputs of an acceleration sensor 29 and a rotation speed sensor 26. When the detected value Pi of the suction pipe negative pressure by a suction pressure sensor 26 is predetermined value or lower and there is a fear of the occurrence of white smoke, a pulse signal with a duty ratio in response to the flow with the flow augmentation quantity DELTAQe increasing in response to the reduction of the suction pressure added to the said flow Qe is applied to a negative pressure control valve 43 to control the opening of an EGR valve 34.
Patent JP-H0898183-A (JP)
Title: Method and device for two-way prediction
Inventor: HAYASHI NAOYA
IPC: H04N19/577
Filed: 1994-09-28
Abstract: PURPOSE: To enable parallel processing, and to obtain a prediction block similar to a current block more efficiently than before, and to make this method easy to realize as a device. CONSTITUTION: A movement prediction processor 2-1 reads in the small area of the central part of a forward reference area and the small area of the central part of a backward reference area assigned beforehand, and judges an encoding type. The movement prediciton processor 2-2 reads in the small area of the left side of the forward reference area and the small area of the right side of the backward reference area assigned beforehand, and judges the encoding type. The movement prediction processor 2-3 reads in the small area of the right side of the forward reference area and the-small area of the left side of the backward reference area assigned beforehand, and judges the encoding type.
Patent JP-H0655702-A (JP)
Title: Liquid receptacle base material having regenerative usage ability
Inventor: SHOJI YOICHI
IPC: B32B27/00
Filed: 1992-08-07
Abstract: PURPOSE:To make good a heat seal adhesion power, an adhesion power between layers, and water immersion separability by setting a mixture layer composed of water soluble or water dispersive composition and polyethylene imine between a polyolefine resin layer and a paper layer. CONSTITUTION:Between a polyolefine resin layer 3 and a paper layer 1, a mixture layer 2 consisting of water-soluble or water dispersive composition material and polyethylene imine is formed. The water-soluble or water dispersive composition is a polyvinyl alcohol resin alone which has 95mol% or less a saponification value or a mixture of a polyvinyl alcohol resin and starch and/or an inorganic material. The mixture of water-soluble or water dispersive composition and polyethylene imine is applied under a condition of an aqueous solution or a water-dispersive liquid on the surface of the paper layer 1, and on the mixture layer 2 of a coated water-soluble or water dispersive composition and polyethylene imine, the polyolefine resin layer 3 is arranged by an extrusion laminating method or the like.
Patent JP-S59123955-A (JP)
Title: Data processor
Inventor: SATOU TAKESHI
IPC: G06F15/16
Filed: 1982-12-29
Abstract: PURPOSE:To improve ability in parallel processing without enlarging a network by connecting plural general basic processors which perform data drive type processing and putting them in parallel operation. CONSTITUTION:Each general basic processor has plural couples of inspection parts 16 (16-1-16-m) and execution parts 17 (17-1-17-m) and also has a switch part 15. Each inspection part 16 when receiving fetch instruction specifying information and data reads destination and fetch instruction specifying information indicating which inspection part and which instruction is to be used next and instruction kind information out of a memory. When arithmetic data are set up, the information read out of the memory and data are sent to an execution part 17. The data is processed according to the instruction kind information and arithmetic result data,and destination and fetch instruction specifying information are sent to the switch part 15 as a token. The switch part 15 processes separately a token to be sent to an external network and a token to be sent to the inspection part of its basic processor.
Patent JP-H0658518-A (JP)
Title: Corrosive material burning furnace
Inventor: SHIRAKAWA UKICHI
IPC: F23G5/44
Filed: 1992-08-07
Abstract: PURPOSE:To provide a durable burning furnace by forming a fluid coated film formation device over the entire periphery of an upper portion in a burning furnace body, providing a combustion gas exhaust port in the vicinity of the device, and forming a corrosive material burning part at a lower portion in the burning furnace and a fluid storage part at a lower portion in the same along the internal periphery of the same. CONSTITUTION:A fluid effused from a fluid coated film formation device 6 provided at an upper portion of a burning furnace body 1 along the entire periphery of the same forms a fluid coated film 7 over the entire surface of the internal wall 2. There is disposed an exhaust vent 11 for exhausting combustion gas on the upper portion from the pointed end 10 of a cooling medium 8a from which a fluid is jetted, the coating mechanism 8a being provided in a space at the upper portion of the burning furnace body 1. Further, there are provided a burning part 13 for supplying corrosive solid material from a supplying part 12 to a burning mesh 12, and an air supply port 14 for supplying air to the burning part 13. There is further provided a fluid storage part 16 along the entire periphery at a lower portion of the burning furnace body 1 for storing a fluid effused from the fluid coated film formation device 6 and a fluid jetted from the pointed end of the cooling mechanism 8a. Hereby, a satisfactorily durable burning furnace is ensured even when solid material releasing corrosive gas is burned.
Patent JP-H0791814-A (JP)
Title: Refrigerator
Inventor: MIYATA HIROSHI
IPC: F25D21/04
Filed: 1993-09-20
Abstract: PURPOSE:To prevent a drainage pipe from being clogged at the half way thereof by dropped screws around a cooler upon assembling work and the like and permit the maintenance of draining function for water produced by defrosting. CONSTITUTION:Drainage holes 11, having a size smaller than the same of the screw head of a screw for attaching parts in a refrigerator, are formed on a water receiving aluminum foil 10 positioned above a water receiver 4 for draining of water produced by defrosting at positions opposed to the center of a drainage pipe 7.
Patent JP-H0785705-A (JP)
Title: Vehicle lighting fixture capable of easily replacing light source bulb
Inventor: NAKANISHI SHIZUO
IPC: F21S8/10
Filed: 1993-09-20
Abstract: PURPOSE:To quickly, easily mount and demount a light source bulb. CONSTITUTION:A vehicle lighting fixture has a lamp housing 1 in which a socket for mounting a light source bulb 3 is installed, a front cover 7 arranged on the front side of the lamp 1, a reflector 2 arranged in the rear upper part of the light source bulb 3, and a rear cover 8 arranged so as to cover the rear upper part of the lamp housing 1. The lamp housing 1 is rotationably mounted with a hinge 12. When the rear cover 8 is removed and the lamp housing 1 is rotated counterclockwise about 90 deg. as indicate with a chain line, a light source bulb 3' in a rotated state becomes touchable for easily mounting and demounting.