baber/WOPTO huggingface dataset:
Patent JP-S60242156-A (JP)
Title: Thin platelike work conveying device
Inventor: NISHIZAWA YOSHINORI
IPC: B41J13/02
Filed: 1984-05-15
Abstract: PURPOSE:To make a rotational amount of a roller and a conveying quantity of films securable all the time in a proportional manner, by conveying a thin platelike work such as an ink donor film or the like through a roller having minute projection on a peripheral surface and a press-contact member to be pressed by this roller. CONSTITUTION:When recording takes place, an ink donor film 1 is conveyed together with recording paper 17 being superposed on this film with rotation of a drive roller 8. At this time, each of projections 22 of the drive roller 8 is made to properly bit into a rubber layer 24 of a pinch roller 9 via the ink donor film 1 relatively by dint of spring 16, so that the ink donor film 1 is held in between so as to be interlocked with each other by the drive roller 8 and the pinch roller 9 whereby a slip is in no case produced in rotation of the drive roller 8, thus the film is followed up and conveyed without fail. Accordingly, the recording paper 17 being superposed on the ink donor film 1 is surely conveyed at the expected speed all the time and, what is more, a recording pitch, namely, a contraction magnifying power comes constant, thus recording quality is improved.
Patent JP-S58211603-A (JP)
Title: Angle sensor
Inventor: NAKANE TAKESHI
IPC: G01B7/30
Filed: 1982-06-03
Abstract: PURPOSE:To obtain an angle sensor provided with a noncontact converting means, by using a Hall element. CONSTITUTION:Permanent magnets 5 and 6 are arranged so that they have reverse polarities, respectively. A first magnetic circuit comprises the permanent magnet 5, a third side yoke, a Hall element 9, an adjusting screw 13, a center yoke 11, a rotor 12, and a first side yoke 3. A second magnetic circuit comprises the permanent magnet 6, a second side yoke 4, the rotor 12, the center yoke 11, the adjusting screw 14, the Hall element 9, and the third side yoke. When the rotor 12 is rotated by rotary angle displacement, the Hall element 9 is differentially driven by magnetic flux densities of two kinds generated by the two magnetic circuits, and generates a voltage. Therefore, the rotary angle of 90 deg. in both directions can be detected, with a point where the magnetic flux densities of both magnetic circuits become equal to each other as an original point.
Patent JP-S61252466-A (JP)
Inventor: MATSUMOTO TOSHIO
IPC: F25D3/10
Filed: 1985-05-02
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-H05267916-A (JP)
Title: Rod antenna
IPC: H01Q23/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide a rod antenna constituted so that the antenna gain can be adjusted extending over a wide range. CONSTITUTION:The base end part of an antenna main body 10 being flexible like a telescope is provided on one end of a tubular fitting metallic fixture 14 through an insulating member 32, an amplifier 34 is housed in the fitting metallic fixture 14 and the fitting metallic fixture 14 is grounded. In such a state, a reception signal is imparted to the amplifier 34 from the base end part of the antenna main body 10 and its amplifier output signal is propagated to a reception circuit 26 through a coaxial cable 56.
Patent JP-S6231538-A (JP)
Title: Truck provided with crane
Inventor: MAEDA KIKUMITSU
IPC: B60P1/54
Filed: 1986-04-25
Abstract: PURPOSE:To make it possible to easily and rapidly load and unload a heavy material, by providing jack devices for inclining the entire body of the truck rearward about rear tire sections as fulcrums. CONSTITUTION:A crane 8 provided with a turning support column and a boom 15 journalled at its base section to the turning support column, for slinging a heavy material up and down is attached to chassis 3, 3 between a cargo bed 2 and a drive cabin 1. It is natural to load and unload a cargo on both sides of the truck with the use of the crane 8. Further, there are provided jack devices 9, 9 positioned on both sides outward from the chassis 3, 3 in the rear of the drive cabin 1, for rearwardly inclining the entire body of the truck 7 about the rear tire sections 6, 6 as fulcrum.
Patent JP-S63262801-A (JP)
Inventor: MOROOKA HISAO
IPC: H01C7/00
Filed: 1987-04-21
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-S5524929-A (JP)
Title: Electric plating apparatus
Inventor: WATANABE YOSHIMI
IPC: C25D7/06
Filed: 1978-08-08
Abstract: PURPOSE: To obviate the need for waste water treatment facilities by eliminating washing waste water by the procedure in which washing water is sprayed from washing nozzles onto materials to be plated, taken out of plating baths, and then the sprayed washing water is flowed into each bath in the rear of each bath.  
     CONSTITUTION: The wire A is dipped in order in the acid bath 1, the alkali electrolytic bath 2, and the plating bath 3 in a continuous plating manner. The wires A coming out of the baths 1, 2, and 3 are washed off their bath liquid by washing water jet from the washing nozzles 14..., and the washing waters are mixed together in the receiving tanks 5 and 6 and then sent through the circulating pump 8 and the filter 9 to the baths 1, 2, 3, from the notches 4 of which they flow down and again go back to the receiving tanks 5, 6, and 7. Since the evaporation of bath due to electrolysis is made in the baths 1, 2, and 3, however, the concentration of each bath can be kept constant by equalizing the amount of washing water jet from the nozzle 14 to the amount of evaporated bath liquid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07303103-A (JP)
Title: Information communication system
Inventor: KUKIZAKI JIYUNYA
IPC: H04N7/16
Filed: 1994-05-10
Abstract: PURPOSE:To provide an information communication means in which the merit and convenience of an information server are protected and improved by changing a rate of information to be ciphered and to enhance the convenience of the user by changing a rate of information to be decoded depending on a request signal from the user or a ratio of a paid monetary amount with respect to the information utility charge. CONSTITUTION:Original information from an original information input section 101 and charge information from a charge information generating section 102 are synthesized by an information synthesis section 103, the synthesized information is sent through an information transmission section 104, and an information separator section 105 separates the synthesized information into the original information and the charge information. The separated charge information is fed to a charge processing section 106, in which charge processing is implemented, and the ciphered information and the decoded information are respectively fed to a ciphering section 108 and a decoding section 109 depending on a ratio of the paid monetary amount of the user with respect to the information utility charge. The ciphering section 108 ciphers the information depending on the information utility charge based on the ciphered information from the charge processing section 106, and the decoding section 109 decodes a ratio of the paid monetary amount of the user with respect to the information charge based on the decoding information from the charge processing section 106 and provides the decoded information to the user via an information output section 110.
Patent JP-H01266048-A (JP)
Title: Propertioning valve
Inventor: IKEGAMI HIROSHI
IPC: B60T8/26
Filed: 1988-04-19
Abstract: PURPOSE:To improve reliability at the time of the failure of one system by providing each pair of oil pressure turning point generating mechanisms and oil pressure balancing mechanisms on both right/left sides of a valve body and specifying the moving quantity of the turning point generating piston of the former mechanisms with respect to the moving quantity of the pressure reduction control piston of the latter mechanism. CONSTITUTION:Each oil pressure turning point generating mechanism including a turning point generating piston 7 for closing a normally open connecting passage between an input oil chamber A connected to a master cylinder M/C and an output oil chamber B connected to a brake device W/C, is provided on both right and left sides of a valve body. Also, an oil pressure balancing mechanism includes each pressure reducing control piston 3 for balancing the oil pressure of both oil chambers A, B at a defined ratio after closing the normally open connecting passage and a control spring 4' provided between the pair of pistons 3, 3. The moving quantity of the piston 7 is set smaller than the sum of the total value of the moving quantity of the right and left pistons 3 and the movable quantity of the piston 7 while setting larger than the sum of half the total value of the moving quantity of the right and left pistons 3 and the movable quantity of the piston 7.
Patent JP-S61254728-A (JP)
Inventor: TSUDA HISASHI
IPC: E04B1/38
Filed: 1985-05-07
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-H0211786-A (JP)
Title: Method and apparatus for monitoring and controlling dc precipitation of copper from copper bath of acid
Inventor: HAINRITSUHI MAIYAA
IPC: G01N27/48
Filed: 1989-04-18
Abstract: PURPOSE: To make it possible to monitor and control the direct current-like copper deposition from a copper bath of acid by measuring current-time- characteristics under a prescribed current impression on the copper bath of acid and compensating the deviation from a set value by the change of process parameter.  
     CONSTITUTION: The current-time-characteristics under the impression of a prescribed current or the potential under the set value of a prescribed current density is measured at the time of monitoring and controlling the direct current- like copper deposition from the copper bath of the acid by chronoamperometric or chronopotentiometric measurement. The deviation between the measured value and the set value is compensated by the change of the process parameter. As a result, the prediction and monitor of the metal characteristics of the direct current-like copper deposition (deposit) from the copper bath of acid are made possible. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58213858-A (JP)
Title: Wear-resistant alloy steel
Inventor: HAYASHI KENJI
IPC: C22C38/46
Filed: 1982-06-05
Abstract: PURPOSE:To develop a wear resistant alloy steel with superior wear resistance, hardenability and hot workability, by adding specified amounts of metallic elements such as W and V to a Cr-Mo steel or an Ni-Cr-Mo steel. CONSTITUTION:An alloy steel having a composition contg. 0.30-0.55% C, 1.60- 3.00% Si, 1.00-2.50% Mn, 1.00-1.90% Cr, <0.45% Mo and <0.45% W and/or <0.20% V is used as an alloy steel for the bit of an excavator for earth and sand, etc. and a chisel. To the composition may be added <=1.50% Ni and/or one or more among <0.30% Nb, <0.30% Ti and <0.30% Zr. The wear resistant alloy steel has improved hardenability and superior hot workability. A cutting edge or the like made of the alloy steel has uniform hardness at the central part as well as the surface layer part.
Patent JP-S58213018-A (JP)
Title: Epoxy resin composition
Inventor: ANDOU TOSHIHARU
IPC: C08G59/00
Filed: 1982-06-03
Abstract: PURPOSE:The titled composition capable of forming a cast insulated product excellent in filler dispersion uniformity, comprising an alicyclic epoxy resin thickened with a phenoxy resin, a bisphenol A-derived epoxy resin, a curing agent and alumina powder. CONSTITUTION:A ring epoxide type epoxy resin having at least two epoxy groups [epoxy equivalent about 120-200, viscosity (25 deg.C) <=1,000cP], e.g., 3,4- epoxycyclohexylmethyl (3,4-epoxy)cyclohexanecarboxylate, is melt-blended by heating with 10-50wt% phenoxy resin. Then, about 5-10wt% obtained mixture is mixed with about 8-20wt% bisphenol A-derived epoxy resin having at least two epoxy groups (epoxy equivalent about 170-500) about 6-10wt% curing agent, e.g., hexahydrophthalic anhydride, and about 60-80wt% filler, e.g. calcium powder.
Patent JP-H07305283-A (JP)
Title: Particular dyed cloth and its production
Inventor: NAKAGAWA OSAMU
IPC: D06P5/00
Filed: 1994-05-10
Abstract: PURPOSE:To provide a particular dyed cloth having sharp random pattern and/or graded pattern and to provide a process for the production of such particular dyed cloth in high reproducibility in each lot. CONSTITUTION:(1) The characteristic of this particular dyed cloth having sharp random pattern and/or graded pattern is that at least a part of the particular dyed cloth is composed of a nylon multifilament yarn produced by the high-speed spinning at a take-up speed of >=4,000m/min. (2) The characteristic of this process for producing the particular dyed cloth is that a cloth composed at least of a nylon multifilament yarn produced by the high-speed spinning at a take-up speed of >=4,000m/min is made to contact with a dye liquid using a gas flow dyeing machine.
Patent JP-S60240652-A (JP)
Inventor: TADA TETSUYA
IPC: B65D41/16
Filed: 1984-05-16
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-S59224658-A (JP)
Title: Removal of bitter taste from food containing glycerol
Inventor: SENDA AKIRA
IPC: A23L1/00
Filed: 1983-05-31
Abstract: PURPOSE:To remove the bitter taste of glycerol from a food containing glycerol as an additive, by adding a specific amount of sodium acetate to the food. CONSTITUTION:The bitter taste of a glycerol-containing food is removed by adding 0.3-1.0wt% of sodium acetate to a glycerol-containing food (effective to a nonfreezing food containing preferably >=5wt% of glycerol).
Patent JP-H04331088-A (JP)
Title: Aligning device
Inventor: MACHINO MASANORI
IPC: B25J17/02
Filed: 1991-04-26
Abstract: PURPOSE:To provide an aligning device that is capable of alignment absorbed with a tilt with a fixed flange other than in the horizontal direction, capable of setting a compliance operated variable to be large enough without adding any superfluous load to, for example, a robot hand as its compliance operating force is small, and high in the accuracy of centripetal repeatability. CONSTITUTION:This aligner performs a job for relative alignment by way of the centripetal operation of a movable flange 1 relatively moving to a fixed flange 4 by an action of external force, and it is provided with two first centripetal means 2, 3, performing lateral centripetal operations of the movable flange 1, and two second centripetal means 5, 6 performing inclination centripetal operations of the movable flange 1.
Patent JP-S5722392-A (JP)
Title: Slow-damping device for pole change motor
Inventor: INAGAKI NORIO
IPC: H02P3/18
Filed: 1980-07-15
Abstract: PURPOSE:To reduce a regenerative braking torque as well as to smoothly perform a switching  from the high-speed side to the low-speed side of a pole change motor by a method wherein an optional switching is performed from a single-phase operation to a three-phase operation by applying the detection signal of a groove harmonic number which is expected to be induced at the  high-speed side winding. CONSTITUTION:When the pole change motor I.M. is in three-phase side operation by the closed  circuit of a mangetic switch MC1, the MC1 is open-circuited by the detection sensor such as a  limit switch and the like, an MC3 is closed, a single-phase is obtained by having the MC1 open- circuited, using the detection sensor such as a limit switch and te like and having the MC3 in  closed state, and a regenerative braking operation is performed. At this time, normally opened  contact M3 is closed by the closed circuit of te MC3, the positive voltage period only among the  groove harmonic number voltage, to be induced on the high-speed side winding, is imputted to a photocoupler PC through a diode D1, the above output is applied by a transistor Tr1 and is inputted to a ring counter R.C. Then, the ring counter RC sends out an output at the point of time  when the detected pulse number is coincided with the set pulse number, a transistor Tr2 is turned  to ON state, an auxiliary relay Ry is operated, the MC3 is open-circuited, the MC2 is close- circuited and the motor is switched from a single-phase to a three-phase operation.
Patent JP-S5720877-A (JP)
Title: Position detector
Inventor: ICHIKAWA YOSHINORI
IPC: G06K9/38
Filed: 1980-07-15
Abstract: PURPOSE:To obtain a position detector that is not affected by the soil on a semiconductor chip, etc. and can easily detect the shift of position of a test subject like a semiconductor chip, etc. even in case only one bonding pad is available. CONSTITUTION:The signal supplied from a pickup device is subjected to A/D conversion 11 and is binary coded through binary coding circuits DS12 and 13 having comparison values V1 and V2. Then OR patterns P and P' in the main scanning direction of the picture element information plus OR patterns Q and Q' in the subscanning direction are obtained by OR circuits 14a-14d, RAM16a-16d, etc. These OR patterns are selected and processed by a CPU20 to obtain each position of the corner of a semiconductor chip 3 and a bonding pad 4. Thus an accurate detection for a shift of position is feasible.
Patent JP-2000293191-A (JP)
Title: Device and method for voice recognition and generating method of tree structured dictionary used in the recognition method
Inventor: YAMAMOTO HIROKI
IPC: G10L15/183
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To realize an efficient search from a tree structured word dictionary employing a smaller storage capacity. SOLUTION: The tree has nodes which are made up by phonemes that constitute words. A tree structured dictionary 91 expresses plural words by a tree in which same phonemes of the leading phonemes of each word are made into a common node. ID information 82 is ID information corresponding to each word included in the dictionary 91 and defines words having a common node made continuous. Node information 92 is the node information relative to the parents nodes among the nodes of the dictionary 91 and the nodes having different sets of words that are reachable. The information 92 includes the number of words, that are reachable from the nodes, and maximum or minimum ID information among the ID information of the words. Then, a search of a word which is most suitable to inputted voice is conducted by employing the dictionary 91, the ID information 82 and the node information 92.
Patent JP-H03294205-A (JP)
Title: Mite-controlling agent and mite control using the same
Inventor: KAMEZAKI HIROKI
IPC: A01N25/20
Filed: 1990-04-12
Abstract: PURPOSE:To provide the title agent active to indoor Tarsonemidae at low dosage along with its ovicidal activity for the mite, also serving as a fumigant, containing 3-iodo-2-propynylbutyl carbamate. CONSTITUTION:The objective mite-controlling agent or mite-controlling fumigant containing, as active ingredient, pref. 0.1-50 (esp. 0.1-20) wt.% of 3-iodo-2- propynylbutyl carbamate. The present agent may be used by mixing with other bactericide(s) and/or insecticide(s). The 3-iodo-2-propynylbutyl carbamate can nearly perfectly control up to the indoor Tarsonemidae in 'tatami' or carpets at low dosage; furthermore, it can kill not only adult mite but also its ova, thus effectively preventing mite recurrence.
Patent JP-S61283053-A (JP)
Title: Circuit for controlling action of cassette type tape recorder
Inventor: AIKYO HIDENORI
IPC: G11B15/02
Filed: 1985-05-07
Abstract: PURPOSE:To simplify a construction by controlling the rotation of an electric motor and permitting a continuous reproduction, dubbing and a remote control to stop temporarily. CONSTITUTION:When the button of the 1st recorder having a reproducting function is fixed on a action, a switch SW3 is turned on, and selects a dubbing side 13b. When the SW3 is turned on, a transistor Q 4 is turned on to drive 6 the electric motor 1, whereby reproduction or dubbing is carried out. When the button of the 2nd recorder having recording and reproducing functions is fixed on an action, a SW7 is turned on, and the SW13 selects the dubbing side 13b. When the SW7 is turned on, transistors Qs 8 and 10 are turned on to drive 12 the electric motor 2. Whenever a remote signal is received 31, a temporarily stop signal and a temporarily stop releasing signal are alternately outputted 33 to control the conduction of a transistor Q 50. With this constitution, when the SW 13 is at a continuous reproduction side 13a, the electric drive circuit 6 turns off an electric drive circuit 12, and vice versa. When the circuit 6 stops temporarily the circuit 12 through a remote control with the circuit 12 in an operable state, the circuit 12 can be turned off without affecting the drive action of the circuit 6.
Patent JP-H01268182-A (JP)
Title: Metal base board
Inventor: MARUYAMA YOSHIHIRO
IPC: H05K1/05
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a metal board A in which an irregularity of a pattern forming accuracy, an improper contact of a mounting component, an improper soldering in a soldering step, etc., can be reduced by forming the metal plate of a base board of a shape memory alloy for storing a shape having no deformation such as a warpage, a twist, etc. CONSTITUTION:A shape memory alloy using Ni-Ti alloy or Cu-Zn-A alloy is set to a jig or a die in a shape having no deformation such as a warpage, a twist, etc., and a metal plate 2a of the shape memory alloy storing by heating at +300 to 850 deg.C and recovering a memorized shape at 140-160 deg.C of transformed point is prepared. A metal board in which an insulator 2, a conductor 3 are laminated on the plate 1a is thermally pressed by a hot board press 4 at 80-130 deg.C to be brought into close contact and cured. Then, the board A in which the warpage, the twist, etc., is generated is heated by a heater 5 to 140-160 deg.C of its transformation point without applying an external force thereto, thereby causing a shape memory effect, and reducing the deformation such as the warpage, the twist, etc., generated at the board A. A metal board of the shape in which the deformation such as the twist or the like is reduced is obtained through the above manufacturing steps.
Patent JP-S58213730-A (JP)
Title: Dehydrogenation of 2-propanol
Inventor: ARAKAWA HIRONORI
IPC: C07B31/00
Filed: 1982-06-07
Abstract: PURPOSE:To prepare acetone under normal temperature and pressure, in one-step reaction, by the dehydrogenation of 2-propanol under light irradiation in the presence of a rhodium compound catalyst soluble in the reaction system. CONSTITUTION:2-Propanol is dehydrogenated under light irradiation in the presence of a rhodium compound catalyst soluble in the reaction system. The rhodium compound used as the catalyst is a 0-valent compound such as Rh6(CO)16, a univalent compound such as RhCl(CO)-(Pph3)3, etc., which is soluble in the reaction system in the course of the progress of the reaction. Preferably, 2- propanol and the rhodium compound are charged into a reaction vessel having the illumination source in the reactor, and irradiated with light after agitation. The reaction temperature may be room temperature, and the reaction atmosphere is preferably an oxygen-containing atmosphere. The amount of the catalyst is preferably 1X10<-2>-1.5X10<-1>m-mol per 1mol of 2-propanol. The lamp used as the light source is the one emitting the light of 200-700nm wavelength.
Patent JP-S57211179-A (JP)
Title: Heat roller fixing device
Inventor: SAITOU MASATOSHI
IPC: G03G15/20
Filed: 1981-06-23
Abstract: PURPOSE:To reduce the number of parts, by pressing an oil applying member for offset prevention, which is used as a cleaning member also, to the surface of a fixing roller. CONSTITUTION:A form 11 carrying an unfixed toner image is allowed to pass between a fixing roller 1, which has heating means controlled by a temperature detector 3, and a pressure roller 2 to fix the toner image to the form 11. At this time, a silicone oil applying member 20, which is used as a cleaning member also and consists of felt or the like, is pressed to the surface of the fixing roller 1 by a spring 21 for the purpose of preventing the offset of the toner to the fixing roller 1. Thus, it is unnecessary to provide the oil applying member and the cleaning member independently of each other, and the number of parts is reduced, and the device is made small-sized.