baber/WOPTO huggingface dataset:
Patent JP-H11344061-A (JP)
Title: Lead damper
Inventor: ITO TOMOHIRO
IPC: G21C13/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a lead damper which does not cause lowering of the vibration reducing effect even in case the vibration generated in an anti-seismic structure lasts long, by smoothly releasing to outside the heat generated by the plastic fluidification. SOLUTION: A lead damper 1 has a lead piece installed on the peripheral surface of a rod 2 which is to reduce the vibration generated in an anti-seismic structure by a resisting force associated with the plastic fluidification of the central part of the lead produced when a projection on the rod 2 makes movement and is equipped with a plurality of cooling holes 3 bored parallel with the axis, arranged in the circumferential direction on the periphery, generating an air flow 7 internally, and releasing to outside the heat generated by the plastic fluidification. Accordingly the vibrational energy of the anti-seismic structure is absorbed effectively by the resisting force produced in the manner described above, and the reduction of vibrations can be established effectively.
Patent JP-S63319262-A (JP)
Title: Titanium nitride-based sintered body
Inventor: SHIOI TSUNESUKE
IPC: C04B35/58
Filed: 1987-06-23
Abstract: PURPOSE:To obtain the titled sintered body having a lustrous fine gold color tone, superior hardness, scratch and corrosion resistances and heat conductivity by adding a prescribed amt. of one or more kinds of oxides selected among TiO2, Nb2O5, TaO, MoO3, WO3, Y2O3 and oxides of lanthanides to TiN as a principal component. CONSTITUTION:TiN powder of <=10mum particle size as a principal component is mixed with 0.5-10wt.% one or more kinds of oxides of <=5mum particle size selected among TiO2, niobium oxide, tantalum oxide, molybdenum oxide, tungsten oxide, yttrium oxide and oxides of lanthanides as sintering assistants. The mixture is press-molded and sintered at 1,600-1,850 deg.C for 30min-5hr in a nonoxidizing atmosphere of N2 or the like or in vacuum.
Patent JP-S5944041-A (JP)
Title: Cover opening and closing device
Inventor: SUZUKI YOUJI
IPC: G03B27/62
Filed: 1982-09-07
Abstract: PURPOSE:To hold a cover open stably for a long period with less parts, by attaching a cover-side attachment member to a frame-side attachment member rotatably, fitting one end of a projecting support rod to the cover-side attachment member rotatably, and providing an elastic lock part to the frame-side attachment member corresponding to the projecting support rod. CONSTITUTION:The frame-side attachment member 21 has support plates 21b provided both side parts of one end of a rectangular plate 21a, and both support plates 21b are fitted with the cover-side attachment member 25 rotatably through a shaft 24. The cover-side attachment member 25 is provided with support plates 25b at both side parts of one end of a rectangular plate 25s and both support plates 25b are fitted rotatably on the shaft 24. A support plate 25c is fitted with one end of the projecting support rod 27 rotatably through a shaft 26. Then, while a platen cover 29 is opened, the tip R of the projecting rod 27 is locked by the bent part of a leaf spring 23, and consequently the platen cover 29 is held open. When the platen cover 29 in this state starts closing, the tip R of the projecting support rod 27 slides and falls off while pressing the free end of the leaf spring 23 to deform it elastically.
Patent JP-S6214639-A (JP)
Title: Electrophotographic copying machine
Inventor: ONO TOSHIHIRO
IPC: G03B27/50
Filed: 1985-07-12
Abstract: PURPOSE:To eliminate a trouble such as the loosening of a wire by connecting a driving controller which controls the driving process of a main body electrically to a wire fixing member and stopping the driving of a driving motor in this connection state. CONSTITUTION:The driving of the driving motor is stopped while the driving control part is connected electrically to the wire fixing member. For example, if a power switch is turned on without detaching the fixing member 11 forgetfully, an origin sensor 19 checks the position of an equal-speed unit 16 and sends its signal to a driving control part 12 unless the unit 16 is at a prescribed position. The fixing member 11 and driving control part 12, however, are connected electrically with each other by a wire harness 20 and to driving command is sent from the driving control part 12 to a half-speed driving motor 18 at this time, so the half-speed driving motor never begins to rotate to move a half-speed unit 15 and no unreasonable force is applied to the wire 21.
Patent JP-2000010470-A (JP)
Title: Three-dimensional article which can be carved
Inventor: RYO KAZUNOBU
IPC: B44C3/06
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional article which can be carved and has a high effect of enabling a user to train the technique of carving and to acquire training or hobby and three-dimensional space. SOLUTION: This article includes an inner layer part 30 consisting of a solid material, a first outer layer part 21 existing on the outside of this inner layer part 30 and consisting of a solid material which is substantially solid and can be carved and a segmental part existing between the inner layer part 30 and the first outer layer part 21. The three-dimensional article 10 which can be carved is so formed that the presence of the inner layer part 30 is identifiable by the segmental portion described above when the user removes the first outer layer part 21 with a carving knife or an appliance capable of carving.
Patent JP-H092792-A (JP)
Title: Slant correcting device of machine for high lift work
Inventor: NOMOTO SHUJI
IPC: B66F11/04
Filed: 1995-06-21
Abstract: PURPOSE: To enable an operator on a machine for high lift work to safely perform high lift work without change of slant of a work floor by the turning direction of a boom when work is performed in a place in which a cant exists on a track. CONSTITUTION: In a machine for high lift work 1 provided with a balance mechanism 11 making a words floor 10 parallel to a base part, and to be loaded on a railway rolling stock, the base part 6 is supported on a railway rolling stock 3 by a plurality of supporting legs, and the supporting leg arranged on one side is taken as an extending and contracting leg 5 using a hydraulic cylinder. Since the base 6 is inclined inward as the railway rolling stock 3 is inclined inward, the slant is corrected by extending and contracting the extending and contracting leg 5 so that the base part 6 may be horizontal. Since the base part 6 is made to be horizontal, change of the slant of the words floor 10 by the turning direction is not generated by performing work in this state.
Patent JP-2000342509-A (JP)
Title: Tableware housing apparatus
Inventor: KAWAI YOSHIYUKI
IPC: A47L15/50
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent the interference of tableware and walls and the consequent degradation of workability when tableware is put into supporters of a housing apparatus having the tableware supporters. SOLUTION: This housing apparatus increases the height at a second peripheral end supporting point 9 on the wall side of a first tableware supporter 4 existing in the tableware housing apparatus and inclines a straight line connecting tableware peripheral end supporting points 8 and 9 toward an operator in an insertion direction so as to make the same easily visible from the operator 2. As a result, the locus of the working traffic line at the time of the work to put the tableware in and out in the inner part of the tableware housing apparatus inclines toward the operator like an arrow 13, by which the working time is shortened and the burden on the body is reduced.
Patent JP-S6131966-A (JP)
Title: Semiconductor flow velocity detector
Inventor: SEKIMURA MASAYUKI
IPC: H01L43/00
Filed: 1984-07-25
Abstract: PURPOSE:To obtain a flow velocity-output characteristic which does not depend on a flow direction of a fluid by placing a heating element and a temperature measuring element integrated to a semiconductor substrate so that one of them surrounds the other. CONSTITUTION:A heating transistor 2 is formed in the center part of a semiconductor substrate 1, and a temperature measuring Tr 3 is formed so as to surround said transistor. The temperature of a fluid is detected by a temperature measuring Tr 4 of a fluid, the temperature of a detecting element, namely, the semiconductor substrate 1 is detected by the temperature measuring Tr 3, and a current IC is made to flow to the heating Tr 2 so that the temperature of the detecting element is held higher by a prescribed temperature than the temperature of the fluid. In accordance with a flow velocity, heat is taken away from the detecting element, therefore, the current IC of the Tr 2 is varied. The flow velocity is measured by detecting a variation of this current IC as a variation of the collector potential VC (or the base potential VB or the emitter potential VE). The arrangement of the Tr 2 and 3 has no directional property on the surface, therefore, a flow velocity-output characteristic which does not depend on a flow direction of the fluid is obtained.
Patent JP-H08189737-A (JP)
Title: Ice machinery for refrigerator freezer
Inventor: JIERARUDO JIIN TORANTEINA
IPC: F25C1/24
Filed: 1995-06-22
Abstract: PURPOSE: To efficiently discharge ice cubes by providing a rotating mechanism for rotating a housing from a position, where a first ice cube cavity becomes upward and a second ice cube cavity becomes downward to a position, where the first cavity becomes downward and the second cavity becomes upward. CONSTITUTION: An icemaker 10 for a freezer 12 comprises a both side ice cube tray 14 having a housing 16. A plurality of spaced ice cube cavities 20 directed in a first direction are provided at the side 18 of the housing 16, and many spaced ice cube cavities 24 directed in the opposite direction to the first direction are provided at the side 22. The icemaker 10 includes a rotating means for rotating the housing 16 from the first position to the second position and from the second position to the first position. The first position is one, where the cavities 20 becomes upward and the cavities 24 become downward, and the second position is one where the cavities 20 becomes downward and the cavities 24 become upward.
Patent JP-S5965049-A (JP)
Inventor: HARUTOMUUTO KUNEEFUERU
IPC: C07C211/49
Filed: 1983-08-26
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-S5945471-A (JP)
Title: Form peeling device of electrophotographic copying machine or the like
Inventor: YANO TAKAHIKO
IPC: G03G15/20
Filed: 1982-09-08
Abstract: PURPOSE:To prevent the thermal deformation of peeling pawls and to eliminate the failure in peeling by forming the peeling pawl corresponding to form of the smallest width of a resin and the peeling pawl corresponding only to the form of a large size of metal. CONSTITUTION:If the length of a heating roll 1 is designated as l1 and the length of a quartz lamp 1a as l2, l2/l1=0.9 and a sensor S for controlling temp. is provided at 180 deg.C to the roll 1 in the position of roughly l/4 from one end in the axial direction thereof. Three peeling pawls 3a, 3b, 3c are provided in the axial direction of the roll 1. The pawls 3a, 3b are made of a heat resistant resin and are disposed with deviation to the one end side in the axial direction of the roll 1 to contribute to the peeling of B5-sized form. Said pawls contribute also to the peeling of B4-sized form together with the pawl 3c which is disposed on the outside and is made of metal such as stainless steel or the like.
Patent JP-S5580994-A (JP)
Title: Manufacture of speaker diaphragm
Inventor: SAEKI MICHIZOU
IPC: H04R7/02
Filed: 1978-12-14
Abstract: PURPOSE:To obtain a light-weight and high-rigidity diaphragm having an appropriate loss with no breakdown in the course of manufacturing processes and under driving of the speaker by forming the entire silicon fiber or the surface into the silicon nitride and then impregnating the synthetic resin. CONSTITUTION:The silicon fiber is formed into a desired diaphram shape, and then causes the reactin to the nitrogen gas to secure the nitriding of silicon. Thus the Si3N4 layer is formed, and then the phenol resin and synthetic resin such as the methacrylic acid ester or the like are impregnated to strengthen the tackiness.
Patent JP-S5580179-A (JP)
Title: Code system detection unit
Inventor: TOKURA NOBUSHI
IPC: G06K7/016
Filed: 1978-12-13
Abstract: PURPOSE:To detect accurately only a label of a specific code system by counting the number of all bars up to the last scanned bar of a stop mark after detection of a start mark. CONSTITUTION:When the scanning for a start bar code is completed, pulses are generated from start signal generation source 1 to set FF 5, and the input terminal of AND gate 6 reads out 1 of bar codes. Consequently, pulses are outputted successively by strobe signal generation source 2 at the scanning completion for numeric information and the bar code for the stop mark after that and are supplied to counter 4 through gate 6. In this process, counter 4 counts the number of bars after information bar codes at the completion for the last bar code constituting the stop mark. An output is generated from coincidence circuit 8 at the counting time of this number, and the signal from stop signal generation source 3 is outputted simultaneously, and output terminal 9c of AND gate 9 reads out 1, and it is confirmed that the bar code of a scanned label is a code of the code system entered in setting equipment 7.
Patent JP-H05347228-A (JP)
Title: Manufacture of laminated ceramic electronic component
Inventor: ISHIGAKI TAKAYA
IPC: H01F41/04
Filed: 1992-06-15
Abstract: PURPOSE:To develope the inner defects by making the pressure boosting and stepping down rate variable in the press-molding step during thermal fixing process. CONSTITUTION:Inner electrodes 3 are formed by screen printing step using a conductive paste mainly comprising Pd metal on the surface of a green sheet 2. Next, multiple pairs e.g. 70 pairs of green sheets are laminated to form a laminated body 4 by laminating the green sheet 2 not formed of the inner electrodes 3 at all on the topmost part. Successively, the low pressure region A not exceeding 500kgf/cm<2> of this laminated body 4 is press-molded to be thermal-fixed meeting specific requirements on the relation between the time (t) and the molding pressure. That is, six kinds of press-molding steps are performed by setting up six kinds of pressure boosting rates of 5, 10, 20, 40, 80, 160kgf/(cm 2.sec). At this time, the temperature of press metal mold is specified to be 60+ or -5 deg.C. Finally, the laminated body 4 is cut off in chip shape to be baked after removing the binder.
Patent JP-H08331579-A (JP)
Title: Video signal processor
Inventor: KAGAWA TAKASHI
IPC: H04N9/88
Filed: 1995-05-30
Abstract: PURPOSE: To make a delay line in common for a luminance system and a chrominance system and to decrease the circuit scale. CONSTITUTION: A delay line 5 is used in common for a 1H delay line for dropout compensation, a delay line for line correlation YNR, and a line correlation CNR. A luminance signal subjected to band limit by a trap circuit 25 and a chroma signal from a subtractor 14 are fed to an adder 23 connected to the input side onf the delay line 5. A luminance signal whose noise is eliminated from the subtractor 11 is extracted at an output terminal 12 and a chroma signal whose noise is eliminated from a band pass filter 24 is extracted at an output terminal 22.
Patent JP-S6310119-A (JP)
Title: Large aperture single lens
Inventor: TANAKA YASUHIRO
IPC: G02B3/04
Filed: 1986-07-02
Abstract: PURPOSE:To obtain a large aperture single lens which condenses a light beam from a light source to a degree of the diffraction limit by one piece of lens, and also, enlarges a visual field angle and can make a pickup small in size, by satisfying specific conditions, in a signal lens constituted of an aspherical surface, in which both a first surface and a second surface have a positive refractive power. CONSTITUTION:In a single lens constituted of an aspherical surface, in which both the first surface and the second surface have a positive refractive power, this lens is constituted so as to satisfy conditions of expressions I, II. In the expressions, (m), (d), and (f) denote an image forming magnification of the lens, the center thickness of the lens, and a focal distance of the lens, respectively. Also, when conditions III, IV are satisfied in addition to the expressions, I, II, a better lens can be obtained. In this regard, (n) and K1 denote a refractive index of the lens, and a cone constant of the first surface side, respectively. In such a way, it is unnecessary to convent a light source to parallel rays by a collimator lens, and a light beam emitted from the light source can be condensed directly to a degree of the diffraction limit by one piece of lens.
Patent JP-H0321919-A (JP)
Title: Liquid crystal oriented film
Inventor: AMAYA NAOYUKI
IPC: G02F1/1337
Filed: 1989-06-20
Abstract: PURPOSE:To form a smooth thin film free from defects such as pinholes and to highly orient a liq. crystal by orienting a thin film contg. repeating units of specified fumaric diester and having 100-500 Angstrom  thickness by rubbing. CONSTITUTION:A thin film contg. repeating units of fumaric diester represented by formula I and having 100-500 Angstrom  thickness is oriented by rubbing. In the formula I, at least one of R1 and R2 is 3-12C branched alkyl, 3-12C cycloalkyl, 2-6C substd. alkyl having 3-14C cyclic substituent, 3-10C substd. cycloalkyl having 3-14C cyclic substituent or siloxane type hydrocarbon, a hetero atom may be contained in the group and halogen may be substd. A liq. crystal oriented film having superior liq. crystal orienting property, heat resistance, chemical and thermal stabilities and a uniform small thickness is obtd.
Patent JP-H01320195-A (JP)
Title: Method and device for embossing
Inventor: SHIMANO YASUO
IPC: B44B5/00
Filed: 1988-06-22
Abstract: PURPOSE:To produce a large kinds of embossed products with a small quantity having a high added value so as to meet the variety of fashions and to reduce a time of delivery by a method wherein an irregular pattern part of a fixed shape is formed on a workpiece surface by a pressing action accompanied with an impact, which is imparted to a required impact pin on the basis of a signal from a control means, and a heat generation action accompanied with an ultrasonic vibration. CONSTITUTION:An ultrasonic generator 4 is so held so to move in synchronism with a sliding member 12 on the lower surface of a workpiece (cloth) 6 in the stat that a vibration support surface 21 thereof is always opposed to pressing parts 22 of impact pins. After the workpiece is extended on the upper surface of a base body 7 in the length direction thereof, with the command from a control means 2 a movable member 11 is moved crosswise and the sliding member 12 is moved longitudinally, and a required impact action is applied to a workpiece surface 17 by the respective impact pins 19.... In this manner, by a pressing action accompanied with the impact and a heat generation action of the pressing parts 22 accompanied with an ultrasonic vibration, a required embossing of predetermined irregular patterns 23 is applied to the workpiece surface.
Patent JP-S6217699-A (JP)
Inventor: TANAKA JUNICHI
IPC: G21F9/30
Filed: 1985-07-17
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-S5488056-A (JP)
Title: Digital-analogue converter
Inventor: INOHARA SHIZUO
IPC: H03M1/80
Filed: 1977-12-24
Abstract: PURPOSE: To stabilize operation with simplifying the circuit constitution of an A/D converter without providing a special reference constant current source by constituting a switch, which controls a current source and the flow of the current, by two transistors.  
     CONSTITUTION: A series connection where emitters or collectors of the first transistors TrO to Trn are connected to collectors or emitters of the second transistor Tr'O to Tr'n respectively through weight resistances RO to R n  is provided, and collectors or emitters of TrO to Trn are connected one another commonly, and this connection point is connected to one electrode V cc  of a driving power source through resistance R. Further, emitters or collectors of Tr'O to Tr'n are connected one another, and the connected point is connected to the other electrode (earth) of the driving power source, and bases of Tr'O to Tr'n are difined as input terminals aO to a n  for digital signals. Then, the DC voltage is applied to bases of TrO to Trn, and the connection point between collectors or emitters and resistance R is connected to output terminal A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000342037-A (JP)
Title: Supporting part for machine body in working vehicle
Inventor: OSHIMA KAZUO
IPC: B65D88/56
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a supporting apparatus capable of stably supporting a machine body at the time of discharging a treated material from a tank. SOLUTION: This supporting part for a machine body is equipped with a supporting apparatus 13 composed so that the supporting posture of a tank 12 can be changed over from a housing posture S for a treated material which is a housing state of the treated material to a discharging posture O for discharging the treated material by rotating the tank 12 and further provided with a supporting part 36 capable of performing ground contacting actions at the time of discharging the treated material from the tank 12 in a lateral position on the discharging side of the treated material of the mobile machine body 1 on the side of the mobile machine body 1.
Patent JP-S5379170-A (JP)
Title: Device for converting gas pressure into mechanical force
Inventor: OGAWA HIROTSUGU
IPC: F15B7/00
Filed: 1976-12-24
Abstract: PURPOSE: To prevent working gas from leaking and lubricating oil from being mixed with working gas by means that working gas is provided between working gas and an engine and pressure of working gas is delivered to working fluid to drive the engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000344046-A (JP)
Title: Control system for occupant protection device
Inventor: MIYAGUCHI KOICHI
IPC: B60R22/46
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To accurately initiate an occupant protection device without being delayed in judgement for collision even in case of collision whose acceleration is found to have been delayed by means of an acceleration sensor within a cabin. SOLUTION: In this control system, at least a front acceleration sensors 6 and 7 are provided for the forward part of a vehicle in addition to a cabin acceleration sensor 8, and a control means 1 allows the front acceleration sensors 6 and 7 to detect the variation quantity of the output of each sensor at the time of collision based on the detected variation quantity, the integral value of the acceleration signal by the cabin acceleration sensor 8 is increased, or a collision judgement threshold is reduced. Since the front acceleration sensors 6 and 7 are provided for the forward part of the vehicle, even when the transmission of collision acceleration to the cabin acceleration sensor 8 becomes weak, they can detect collision acceleration at an early stage so as to give the output of the sensor to the control means 1.  This constitution thereby allows an occupant protection device 9 such as an air bag and so on to be accurately initiated without being delayed in jugement for collision.