baber/WOPTO huggingface dataset:
Patent JP-H04150443-A (JP)
Title: System for transmitting line used status information of cordless key telephone system
Inventor: TAKIGUCHI MORIO
IPC: H04W88/02
Filed: 1990-10-12
Abstract: PURPOSE:To detect the status of a radio channel without using any control channel by making slave cordless telephone sets other than the slave cordless telephone set being used for communication to monitor the speech channel by intermittently receiving signals from the speech channel. CONSTITUTION:Plural slave cordless telephone sets 301-30n are provided as extension telephone sets and a radio channel is formed between the slave telephone sets 301-30n and the radio transmission-reception circuits 13 and 14 of a master telephone set 10. When one of the slave telephone sets 301-30n is set to a talking state, the other slave telephone sets are set to intermittently receive signals from the speech channel. When the received signals are voices, it can be recognized that the speech channel is busy. When the channel using status is changed from the talking state to a holding state, terminated state, etc., the master telephone set 10 sends information to the slave telephone sets which make the intermittent reception to indicate the changed state. Therefore, each slave cordless telephone set can recognize the used state of the speech channel by detecting the information sent from the master telephone set 10 through the speech channel.
Patent JP-H03136882-A (JP)
Title: Bearing mechanism and inkjet apparatus equipped with the same bearing mechanism
Inventor: NOMURA AKIHIRO
IPC: F16N7/12
Filed: 1989-10-22
Abstract: PURPOSE:To extend the lubricating life of a shaft remarkably by providing a receiver member connected to a bearing so that a lubricating oil overflowing from a part between the shaft and the bearing is received, and connecting between the sliding part of the bearing and receiver member by a path of the lubricating oil such as a groove or the like. CONSTITUTION:A part of an appropriate amount of the lubricating oil contained in an oil pad 6 is absorbed by a collecting pad 7. However, the remaining oil overflows from an end face of a bearing 3 and gathers in a peak 5. Since a groove 4 is formed at the end face of the bearing 3, the lubricating oil fills the groove 4 because of the capillary phenomenon to be united with a lubricating oil at a sliding surface 10. When the lubricating oil at the sliding surface 10 of the bearing 3 is consumed and reduced, it breaks the balance, whereby a lubricating oil 9 on the peak 5 spreads along the groove in a direction of an arrow A by the capillary phenomenon to the sliding surface 10. Accordingly, the balance is recovered and stabilized at the original state. In this manner, the lubricating oil 9 is gradually returned to the sliding surface 10 in accordance with the consumption of the lubricating oil at the sliding surface 10, and a sufficient amount of the lubricating oil can be used up without waste.
Patent JP-H06122036-A (JP)
Title: Forging method
Inventor: DOUTANI YASUO
IPC: B21J13/08
Filed: 1992-10-13
Abstract: PURPOSE:To provide a forging method which can forge a billet kept at a prescribed heating temperature, and the dimensional accuracy of a forged product is excellent, and the uniform characteristic is obtained and need not remove covering material in a succeeding stage. CONSTITUTION:In a forging method that after a work 19 is heated to a specified temperature, the work 19 is forged separately by every forging area divided to the supply direction, the heated work 19 is heated to a prescribed temperature and kept in that temperature, one forged area of the work 19 is supplied to the forging die 1 and the work 19 is forged in sequence by each forging area.
Patent JP-H0988594-A (JP)
Title: Water pump for cooling engine
Inventor: KAWASAKI YUKIO
IPC: F01P5/12
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a water pump for an engine to effect excellent sealing of cooling water and prevent the generation of noise. SOLUTION: A water pump 1 for an engine comprises a displacement variable part (bellows) 20 to change a displacement through expansion and contraction; a housing 40; a pair of direction valves (check valves) 11 and 12; and a drive part 30 to reciprocate a pressurization part 21. A first directional valve (check valve) 11 is immediately opened when a pressure in the housing 40 is higher than a pressure in the displacement variable part 20. A second directional valve 12 is arranged between a spot situated downstream and the displacement variable part 20 and opened only when a pressure in the housing 40 is lower than a pressure in the displacement variable part 20 by a given value Po, and valve port 121 is coupled to the base end part of a protruding cylinder body 15.
Patent JP-H0586327-A (JP)
Title: Coating composition for thermoplastic elastomer
Inventor: TANABE TOSHIO
IPC: C08G18/44
Filed: 1991-09-25
Abstract: PURPOSE:To prepare a compsn. which is excellent in adhesive properties, coating film properties, design properties, coating workability, and coated appearance and useful for coating a thermoplastic elastomer molding, esp. for an automotive interior. CONSTITUTION:The objective compsn. is prepd. by compounding a main component comprising an addition-polymn. product of at least one isocyanate selected from the group consisting of isophorone diisocyanate, hexamethylene diisocyanate, and dicyclohexylmethane diisocyanate with a polycarbonate polyol, a curative resin component mainly comprising an addition-polymn. product of an aliph. diisocyanate such as hexamethylene diisocyanate, and a thinner mainly comprising a mixture contg. a ketone, an ester, an arom. hydrocarbon, and a glycol.
Patent JP-H0995348-A (JP)
Title: Contents-extruding container
Inventor: OGAWA RIICHI
IPC: B65D47/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent an internal-pressure increase, by a method in which internal pressure is removed in response to even a slight internal-pressure-increase caused by a temperature change and a contents change, a proper amount of contents, in the case of food, is discharged at a time by pressing a container, and gas generated by contents change and fermentation is easily removed. SOLUTION: A contents-extruding container comprises: a container filled with contents; an inner cap which is fitted on the container and has a discharging tube 8 in its upper part; and a cap which is fitted on the inner cap with a space between them and has on its top plate 17 a closing part 19 for hermetically sealing the opening 14 of the discharging tube, and thin, flexible annular part 20.
Patent JP-H03244569-A (JP)
Title: Printer
Inventor: JIEEMUSU OO BIIRAA
IPC: B41J13/10
Filed: 1990-10-12
Abstract: PURPOSE: To obtain a printer which dispenses with a complicated gear train and a multiplexer gear and is capable of performing various tasks by engaging a clutch with a rotating means to rotate with the latter during some period of a printing cycle. CONSTITUTION: A clutch 24 is installed, in a freely rotatable manner, on a shaft 22 and also is connected to a rotor 26. Rotating the shaft 22 by a motor 40 results in the rotation of a gear 42 and a roller 20, but when the clutch 24 is set in a not-bent position, the gear 42 is rotated without engagement with the clutch 24, so that the clutch 24 does not move. However, only when the clutch 24 moves in the lateral direction or is bent toward the gear 42 by an applied force, a force which works substantially in parallel with the rotary shaft of the clutch 24 around the shaft 22 through engaging with the gear 42, is applied by a printing head carriage 44 mounted in such a manner that is makes a reciprocating motion on a rod 46. Thus the carriage 44 is driven by a motor under computer control and an image is printed on a single printing medium.
Patent JP-H1197966-A (JP)
Title: Surface acoustic wave filter
Inventor: NAKAZAWA MICHIYUKI
IPC: H03H9/145
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide balanced type output terminals, to increase the impedance, and to prevent a filter from being largely scaled due to this by dividing a central surface acoustic wave transformer (IDT) into two part, and constituting it so that acoustic cascade connection and electric serial connection can be obtained. SOLUTION: A central IDT 11 is arranged on a piezoelectric substrate, and outside IDT 12 and 13 are arranged at the both outside parts, and reflectors 14 and 14 are arranged at the further both outside parts. The polarities of the right and left acoustic ports of the central IDT 11 are made opposite so that the outside IDT 12 and 13 can be formed so as to be vertically inverted. Output terminals 15 and 16 connected with the central IDT 11 are commonly formed as ungrounded balanced output type output terminals. The central IDT 11 is divided into two parts, and serially connected so that output impedance can be turned into 200 Ω. An input terminal 17 connected with the outside IDT 12 and 13 is obtained as an unbalanced type input terminal.
Patent JP-H09113072-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To maintain a stable operation even when the pressure of a high pressure refrigerant in an upstream side varies and rises. SOLUTION: An expansion valve has a valve main body 16 arranged so as to be opposed from its upstream side to a valve seat hole 15 formed by thinning the intermediate part of a high pressure refrigerant passage 13 through which a high pressure refrigerant fed to an evaporator 1 passes. The valve main body 16 is opened or closed so as to meet the temperature of a low pressure refrigerant fed from the aporator 1. In this case, the valve main body part 16 is provided with a communication hole 27 through which the downstream part of a restricted or thinned part 29 formed between the valve main body 16 and the inlet part of the valve seat hole 15 communicates with the back side part of the valve main body 16.  Thus, the effective pressure receiving area S1 of the valve main body 16 which receives a back pressure equal to the pressure of the refrigerant in the downstream side of the restricted part 29 through the communication hole 27 is made larger than an area S2 surrounded by the diameter of the valve seat hole 15.
Patent JP-S62133915-A (JP)
Inventor: MATSUMOTO TOSHINARI
IPC: A47J27/00
Filed: 1985-12-06
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-H10101149-A (JP)
Title: Container with light-shading label
Inventor: TENUN MASAO
IPC: B65D81/30
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent colored powdery paper from clinging to an eating lip or the nearby position thereof as foreign materials, by sticking light-shading labels on which a shading paint layer containing a colorant is formed, to the outer periphery of the peripheral wall of a synthetic resin container body, leaving a blank at the peripheral edge, in the upper part of the rear face of a base material for a label. SOLUTION: A base material for a label provided with the upper side 4, the lower side 5, and the right and left sides 6, 7 is used, that is, it has a developed shape of the peripheral wall of a cup-shaped container body. And a light- blocking paint layer 9 containing a colorant is formed so as to leave a blank 8 at the peripheral edge, at least at the upper side 4 of the base material for labels, at the rear face thereof. An adhesive layer is formed, when necessary, through a light-shading paint layer, at the rear face of the base material for labels, in order to firmly bond the label 3 on the outer periphery of the peripheral wall of the container body. Then, a light-shading label is stuck on the outer periphery of the container body at the same time with the molding of the container body.
Patent JP-S61149136-A (JP)
Inventor: KINOSHITA TAKESHI
IPC: A61B18/20
Filed: 1984-12-25
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-H05138081-A (JP)
Title: Liquid distribution apparatus
Inventor: ANDORIYUU JIEFURIISU
IPC: B05B1/00
Filed: 1991-10-23
Abstract: PURPOSE: To provide a dispensing device which is capable of dispensing a fluid in a flexible sachet at a nearly uniform dispensing rate by a way of controlling the fluid in this sachet. CONSTITUTION: A liquid to be dispensed is supplied from a compressible container, such as the sachet, having a valve control outlet 66 into a dispensing nozzle 88 by compressing the sachet by the action of a pad 46 of a deformable material having elasticity. The dispensing device is embodied in the form of a hand-held unit having a trigger 102 and electric circuits 91, 96, 106 and 98 for applying a high voltage to the liquid in order to dispense the liquid in the form of an electrostatically charged, atomized spray.
Patent JP-H07126944-A (JP)
Title: Composite yarn and its production
Inventor: WAKABAYASHI MINORU
IPC: D02G3/22
Filed: 1993-11-04
Abstract: PURPOSE:To provide composite yarns each comprising a core part and a sheath part, partially interlaced in a constant interlace number, and having the larger length of the sheath filaments by >=25 than the length of the core filaments, thereby enabling to produce a woven or knitted fabric having a bulky touch without generating a rasping and a nep, even when the composite yarns are strongly twisted and subsequently processed into the woven or knitted fabric. CONSTITUTION:In a method for producing a false-twisted composite yarn by paralleling A component filaments occupying a core part and B component filaments occupying a sheath part and subsequently feeding the paralleled filaments into a false-twisting region 6, interlaced parts are imparted to the yarn at least at 30 sites/m in an interlacing region 7, and subsequently false- twisted in a range of false twist feed rate +4% to -10%. A drawn yarn having a single filament thickness of >=2.5 denier and a birefringence DELTAn of 100X10 to 140X10<-3> is used as the A component filaments, and a partially oriented polyester filament yarn having a drawn single filament thickness of <=2.0 denier and a birefringence DELTAn of 40X10<-3> 80X10<-3> is used as the B component filaments.
Patent JP-H10123849-A (JP)
Title: Transfer device for image forming device
Inventor: FURUYAMA TETSUYA
IPC: G03G15/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent soiling of a paper and blurring of a transfer image caused by a shielding plate by a simple constitution in a transfer device provided with the shielding plate for preventing toner from entering a paper guide. SOLUTION: This device is provided with a photoreceptor 2 on which a toner image is formed, a transfer roll 9 arranged by the side of the photoreceptor 2 and set for forming a transfer area between the photoreceptor 2 and a paper guide 8 having a pair of mutually opposed guide members 12 and 13 arranged at the lower part of the transfer area and set for guiding the paper upward from below toward the transfer area. The guide 8 is provided with the flexible shielding plate 14 brought into contact with the paper P without leaving space when the paper P is passed and brought into contact with the upper end part 13a of one guide member 13 of the guide 8 when the paper P is not passed. Then, the tip part 14a of the flexible plate 14 is bent in the direction of the upper end part 13a of one guide member 13 of the guide 8.
Patent JP-H04149785-A (JP)
Title: Device for collating pattern
Inventor: SAITO KAZUMI
IPC: G06T1/00
Filed: 1990-10-15
Abstract: PURPOSE:To efficiently collate a certain pattern with a similar pattern and to calculate its collating error by selecting reference points, setting up an error between respective points on two patterns to be collated as a distance from the shortest point of the other pattern and calculating the collating error by means of sorting. CONSTITUTION:An input pattern is normalized by a pattern normalizing part 1 by using the same procedure as the normalization of a molding pattern under the control of a control circuit 3 and the normalized input pattern is sent to a pattern collating part 2. A collating circuit 10 rotates the input pattern based on a reference point selected by a reference selecting circuit 9 and successively calculates collating errors with respective molding patterns. At the time of collating the normalized pattern, reference patterns are selected from plural points separated from an origin by a fixed distance or more in an area radially extended from the origin, an error between respective points on the two patterns to be collated is defined as the shortest point on the other pattern and the collating error is efficiently calculated by means of sorting accordingly, the collation to a resembled pattern is effectively executed, and a collation error can be calculated.
Patent JP-H11106797-A (JP)
Title: Disintegrable particle and detergent composition
Inventor: MEIWA YOSHIHEI
IPC: A61K8/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain disintegrable particles which are disintegrated in an aq. soln. contg. a water-soluble salt when the concn. of the salt is decreased by binding and agglomerating water-soluble primary particles with a water-soluble binder and to obtain a detergent compsn. which exhibits a high detergency, an excellent feeling in use, and a very good rinsability by compounding the disintegrable particles, a water-soluble salt, a surfactant, and water. SOLUTION: Water-soluble primary particles having an average size of 70 μm or lower are bound and agglomerated with 0.5-30 wt.% water-soluble binder to give disintegrable particles having an average size of 100-800 μm. Pref., the disintegrable particles disintegrate in an aq. soln. contg. lower than 1.5 wt.% water-soluble salt and the disintegration ratio is 80 vol.% or higher. A detergent compsn. contg. 1-25 wt.% disintegrable particles. an inorg. salt in a concn. of 1.5 wt.% or higher but lower than the saturation concn., a surfactant, and water exhibits disintegration of at least 80 vol.% of the disintegrable particles in cleaning and rinsing an object to be cleaned.
Patent JP-H0586397-A (JP)
Title: Cleaning agent composition
Inventor: KATO TORU
IPC: A61K8/00
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a cleaning agent compsn. which is mild in the action on the skin and hair, excellent in foaming action and cleaning performance, and good in creaminess of the foam by blending two kinds of specific anionic surfactants with a specific amphoteric surfactant. CONSTITUTION:An N-polyoxyethylene higher fatty acid amide ether sulfate anionic surfactant of formula I (R is 7-11 alkyl or alkenyl; M is an alkali metal or an alkanolamine; and (n) is 2 to 5) is blended with a isethionate anionic surfactant of formula II (R is 7-19 alkyl or alkenyl; and M is an alkali metal, ammonium, or an alkanolamine) and an amidated amine amphoteric surfactant of formula III or IV (R1 and R3 are 7-19C alkyl or alkenyl; R2 and R4 are of formula V or VI; R<5> is H, or formula V or VI; and M is H, an alkali metal, or an alkanolamine). The resulting cleaning agent compsn. is mild in the action on the skin and hair, excellent in foaming action and cleaning performance, and good in creaminess of the foam.
Patent JP-H04151229-A (JP)
Title: Polyester film laminate containing cavity
Inventor: KUZE KATSURO
IPC: B29C55/02
Filed: 1990-10-15
Abstract: PURPOSE:To obtain the wettability and adhesive properties of an excellent surface, and to improve the definition and durability of printing by executing activation-energy irradiation treatment to at least one surface of melt-extruded non-oriented or uniaxially oriented polyester film, bringing a contact angle with the water of the surface to 90 deg. or less, forming a coated layer to a treating surface and biaxially orienting or uniaxially orienting the film. CONSTITUTION:A polymer mixture, in which polyester and a thermoplastic resin insoluble to polyester are mixed, is acquired by mixing, melting and kneading the chips of each resin, and extruding and solidifying them. The polymer is brought to a non-oriented or weakly oriented state normally. When at least uniaxial-orientation treatment is further conducted to the polymer by roll orientation, etc., peeling is generated on the interface of an insoluble thermoplastic resin and polyester, and a large number of cavities are generated. Activation-energy irradiation treatment is executed to at least one surface of a melt-extruded non-oriented polyester film or a uniaxially oriented polyester film, a contact angle with the water of the surface is brought to 90 deg. or less, and a coated layer is formed to a treating surface and the film is further biaxially oriented or uniaxially oriented.
Patent JP-H03137846-A (JP)
Title: Program changing mechanism
Inventor: HAYASHI HIDEKI
IPC: G11B15/44
Filed: 1989-10-24
Abstract: PURPOSE:To simplify the mechanism and to reduce the size by providing an idler plate with a guide member which prevents a pinch roller from being pressed against a capstan shaft according to the rotating direction of the idler plate. CONSTITUTION:When the program changing mechanism is in an FWD play state, one pinch roller 10 is pressed against a capstan shaft 17 across a tape and the other pinch roller 10' is separated from a capstan shaft 17'. For program switching from FWD play to REV play, a mode plate 5 is moved as shown by an arrow C and a head plate 2 is moved back as shown by an arrow B. Then when the plate 2 is moved forward to a play position by the movement of the plate 5 as shown by an arrow A, the REV-side roller 10' is pressed against the capstan shaft 17', but the FWD-side roller 10 is not pressed against the capstan shaft 17 since the claw piece 16' of a frame body 11' is impeded by the cam edge side of the idler plate 23'. In this state, the REV play mode is entered.
Patent JP-H02122684-A (JP)
Title: Semiconductor laser device
Inventor: KAWAGUCHI TOSHIHIKO
IPC: H01S5/00
Filed: 1988-11-01
Abstract: PURPOSE:To enable single mode laser oscillation with high efficiency and high output by arranging a waveguide means for varying the optical distance of an oscillation path through application of voltage in the oscillation path and providing a means for applying voltage onto the waveguide means. CONSTITUTION:Upon application of voltage onto modulation electrodes 9, 10, reflactive index varies at a waveguide section 13 due to influence of the fields of the electrodes 9, 10 thus varying the speed of light passing therethrough. When the wave length of laser beam oscillated in a semiconductor laser device is 0.8mu, the length of the modulation area in the waveguide section 13 is about 800mu and the degree of modulation is 0.1%, the wave length is shifted by 0.8mu which corresponds to one wavelength. In other words, the waveguide section 13 can vary one wavelength by applying voltage of several volts between the electrodes 9, 10 and thereby Fabry-Perot conditions can be satisfied completely between the reflection faces 14, 17.
Patent JP-H0730458-A (JP)
Title: Multiplex interrogator division, data communication and transponder device
Inventor: YOZEFU SUKUERUMAN
IPC: G01S13/87
Filed: 1993-11-05
Abstract: PURPOSE: To obtain a device capable of efficiently searching the existing position of an object to be searched over a certain range in a non-contact state. CONSTITUTION: The multiple call part transponder device is disclosed. The device is provided with a 1st call part 10 including a 1st radio data communication transceiver 19 for transmitting at least one RF call signal and a 2nd call part 11 including a 2nd radio data communication transceiver capable of wirelessly communicating with the transceiver 19. The device is also provided with a response part 12 for returning stored data to the 1st call part 10 as a resonse RF communication format at the time of receiving an RF1 call signal and the response part 12 is provided with a response part energy accumulator for storing energy included in the RF call signal. The other devices, systems and methods also are disclosed.