baber/WOPTO huggingface dataset:
Patent JP-H09269241-A (JP)
Title: Encoder output method and encoder for servo motor
Inventor: NAKADA TOMIO
IPC: H03K19/02
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of output signal lines by using common signal lines and output terminals. SOLUTION: When the power supply of an encoder 55 is turned on, incremental signals A, B, Z and magnetic pole position detection signals UE, VE, WE for a servo motor are inputted to changeover parts 30A-30C of a multiplexer 30. In the rising state of supply voltage, a first timer 100 is started, and a high impedance state is outputted (first mode) from a line driver 2 synchronously with first timer output 100a. The output 100a is then ended, and a second timer 50 is started to start a second mode. The signals UE, VE, WE are outputted, and output P, Q, R are outputted from output terminals 2Aa, 2Ba, 2Ca through signal lines 40, 41, 42. When this timer output 50a changes into an H-level, the respective changeover parts 30A-30C are switched, and the output P, Q, R are switched into the signals A, B, Z.
Patent JP-H05249740-A (JP)
Title: Polymerized toner
Inventor: NAKAMURA TATSUYA
IPC: G03G9/087
Filed: 1992-03-03
Abstract: PURPOSE:To obtain a stabilized picture without deteriorating the flowability and chargeability of a toner by incorporating a specified monomer, its polymer or a copolymer of the monomer and a vinyl monomer into a polymerizable monomer. CONSTITUTION:A polymerizable monomer is suspension-polymerized in an aq. medium to obtain the polymerized toner. A monomer shown by the formula, its polymer or a copolymer of the monomer and a vinyl monomer is incorporated into the polymerizable monomers. In the formula, R1 is H or alkyls, R2 is H, R3, R4 and R5 are H, alkyls or hydroxyalkyls, and (n) is an integer of 1 to 10. The ether and phosphate sites are present in the oil-water interface, hence the granular system is stabilized, and the grain size distribution is sharpened. Further, the charge-up of triboelectricity is prevented at low temp., because the ether and phosphate sites form a leak point. Accordingly, the chargeability and flowability of the toner are stabilized at low temp., and a good picture is stably obtained.
Patent JP-H0794451-A (JP)
Title: Device and method for plasma treatment used for plasma treating semiconductor wafer or the like
Inventor: ITO MASAO
IPC: H05H1/46
Filed: 1994-04-19
Abstract: PURPOSE:To provide a plasma treating device which can freely control the distribution of plasma treating speed against an objected to be treated, can be improved in uniformity of the treating speed, and can be used for the plasma treatment of semiconductor wafers, etc. CONSTITUTION:An electron beam 29 is taken out from electron-source plasma, accelerated, and introduced to a reaction chamber 4 and a gas required for plasma-treating an object 15 to be treated set in the chamber 4 is supplied to the chamber 4. Since at least a pair of magnets are opposed to each other across the passage of the electron beam 29 in the chamber 4, the beam 29 is deformed to a sheet-like shape by the magnetic field formed by the magnets and sheet-like plasma is generated by exciting the gas supplied to the chamber 4 with the beam 29. The magnets are positioned so that the treating speed of the object 15 can be made uniform.
Patent JP-H09267267-A (JP)
Title: Segment tip structure of diamond abrasive cutting wheel
Inventor: TOGE NAOKI
IPC: B24D5/12
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a diamond abrasive cutting wheel that is excellent in machining accuracy and sharpness as well as longer in a span of tool life. SOLUTION: In a segment tip 1 formed with each recess at both outer and inner circumferential sides on the circumference of a disklike base plate, it is formed into a layered structure in both cutting and orthogonal directions. Both the side layers 5 are made to be higher concenteringness than an intermediate layer 4 or making it higher in abrasion resistance by means of a binder high in this abrasion resistance. With this constitution, a machined surface is worm outinto flatness, and further any roundness is not formed in a corner of the segment tip 1. Accordingly, it shows stable, low watt consumption, and there is no component force trying to be shifted in the transverse direction against the desirable infeed direction, and also favorable machining accuracy is securable without slippage. Moreover, such a taper whose sidepiece comes to an inverted trapezoid is formed and thereby any side resistance of the segment tip is reducible, and thus its sharpness is yet more improved.
Patent JP-H03277369-A (JP)
Title: Solubilization medical device
Inventor: FUJIO KOJI
IPC: A61M27/00
Filed: 1990-03-27
Abstract: PURPOSE:To effectively perform the soluble treatment of a deposition as keeping the pressure of a part to be treated within a safety range the setting a pressure value formed from the pressure of the part to be treated at an appropriate value, and performing control to perform treatment by using the pressure value. CONSTITUTION:A catheter 6 to be inserted to the gall 4 in which a stone is generated is equipped with an injection pipeline 6a, an aspiration pipeline 6b, and a pressure pipeline 6c. An injection pump 10 and an aspiration pump 11 are connected to an input controller 20 via a control unit 19, and the number of revolutions of the pump can be set freely by the control unit 19, and also, the driving time and the switching operation of each pump can be set by the input controller 20. The pressure signal of detection pressure is amplified by a pressure sensor 9, and also, it is corrected by an offset signal that is corrective quantity from an offset adjusting means 31. A corrected pressure signal is inputted to a pressure display circuit 33 and an offset display circuit 34, and a value in which damping characteristic by a low-pass filter 32 is added is displayed.
Patent JP-S59210281-A (JP)
Inventor: OBATA MAKOTO
IPC: F25B43/00
Filed: 1984-04-20
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-H06295219-A (JP)
Title: Display integral type tablet device
Inventor: TAGAWA KOSEI
IPC: G06F3/0488
Filed: 1993-04-07
Abstract: PURPOSE:To stably and exactly detect the tip coordinate of a detecting pen, even when an external noise is detected by the detecting pen in a coordinate detection period. CONSTITUTION:An induction voltage signal induced in a detection electrode of a detecting pen is detected by a slice voltage 'esw' by a comparator. The number of pulses existing in this binarized signal is counted by a counting means. A count value by this counting means and the number of times of an electrode scan in an (x) coordinate detection period or a (y) coordinate detection period are compared by a comparing means, and when the number of pulses is larger, an erroneous detection alarm signal is outputted by an alarm means. In such a way, the erroneous detection alarm signal is outputted by detecting a fact that the pulse based on an error detecting signal exists in the binarized signal based on the induction voltage signal from the detection electrode, therefore, even when an external noise is detected, the tip coordinate of the detecting pen can be detected stably and exactly.
Patent JP-S61240897-A (JP)
Title: Step motor drive device
Inventor: SAKAI SHINJI
IPC: H02P8/14
Filed: 1985-04-16
Abstract: PURPOSE:To perform high speed, high torque and accuracy of stopping time by switching a phase exciting system in response to the number of driving steps. CONSTITUTION:After a motor is started to be driven, the remaining drive re quest amount due to a counter 4 which has started down counting is compared by two comparators 21, 22 with the inner set values. When the output line 23 of the comparator 21 becomes high, a motor 9 is always excited in 2-phases. The 2-phase excitation is continued to drive the motor 9, the counter 4 advances to count down. When the drive request amount becomes smaller than the inner set value of the comparator 22, the output of the comparator 22 becomes high, and D-FF 25 is reset through the line 24. As a result, the motor 9 is switched from the 2-phase excitation to 1-2-phase excitation. Then, the counter 4 counts zero, and the motor 9 is excited by 1-2 phase until the counting by the counter 6 is stopped.
Patent JP-S5416026-A (JP)
Title: Exhaust gas recirculation controller for internal combustion engine
Inventor: YAMADA TAKEMASA
IPC: F02D21/08
Filed: 1977-07-06
Abstract: PURPOSE: To provide an EGR controller for an internal combustion engine which can prevent overheat of an exhaust gas purifier in an exhaust system of the engine by constituting same such that the amount of EGR is limited during high speed rotation of the engine with a speed change gear set at the low speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04293456-A (JP)
Title: Feed enriching material
Inventor: AKIYAMA TOSHIMI
IPC: A23K1/00
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a feed enriching material composed of rice KOJI (yeast) lees, etc., capable of enhancing the value of culled cattle as milking cattle and useful for culled milking cows, etc., excellent in meat quality. CONSTITUTION:The objective feed enriching material is composed of, e.g. rice KOJI lees prepared by propagating a mold of the genus Aspergillus, preferably the rice KOJI lees such as sweet SAKE (Japanese rice wine) lees and sepiolite [preferably at (1/20)=(1/4) weight ratio of the sepiolite: rice KOJI lees]. Furthermore, the aforementioned enriching material is preferably administered in an amount of 0.3-0.7kg/day.head to cattle.
Patent JP-H01255432-A (JP)
Title: Driving gear equipped with burning preventive device for motor
Inventor: ISHIKURA TAKURO
IPC: H02P6/12
Filed: 1988-03-31
Abstract: PURPOSE:To prevent an overload by limiting the electrification time to a motor in accordance with its rotary speed when the motor decreases its rotational speed. CONSTITUTION:Rotation of a motor 11 is detected by a Hall element 21, and a pulse, having duty ratio in accordance with a speed of the rotation, is generated from an OR circuit 27. This pulse is smoothed by a capacitor C1 through a transistor Tr1. Since the capacitor C1 generates a low output when the rotary speed is detected high, an output of a comparator 29 is in a low level, and gates 25, 26 are opened. When the rotary speed decreases, the capacitor C1 increases its voltage exceeding the preset value, and when the voltage exceeds the preset value, the comparator 29 obtains its output in a high level, closing the gates 25, 26, thus the output to the motor disappears. When the motor 11 stops, the capacitor C1 increases its voltage turning on transistors Tr1 to Tr3, and the capacitor C1 is discharged turning off the transistors Tr1 to Tr3, being started to be again charged. Consequently, the motor is intermittently electrified.
Patent JP-S577414-A (JP)
Title: Preparation of plaster
Inventor: OOTSUKA SABUROU
IPC: A61F13/02
Filed: 1980-06-14
Abstract: PURPOSE: A plaster having improved releasing properties of a drug to the surface of the body obtained by spraying or coating thinly the surface of a pressure-sensitive adhesive layer formed on a substrate with a drug-containing polymerizable solution, followed by irradiating it with inonizing radiation or ultraviolet rays.  
     CONSTITUTION: A pressure-sensitive adhesive layer is formed on a substrate, e.g., plastic film, etc. by a well-known method, to give the surface of the pressure-sensitive adhesive layer, which is sprayed or coated thinly with a polymerizable monomer solution comprising a drug to be transferred or absorbed into the surface of the body and optinally an auxiliary to release the drug. The prepared layers are irradiated with ionizing radiation or ultraviolet rays to form discontinuously or partially drug-containing thin films on the surface of the pressure-sensitive adhesive layer which is chemically strongly integrated with the thin films. The plaster thus obtained has no problem in handling caused by falling off, etc. and has good releasing properties of drug to the surface of the body, it is useful for administrating the medicine to the affected part of the body and the circulatory system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02259943-A (JP)
Title: Arithmetic controller with working area
Inventor: TAKEDA SUSUMU
IPC: G06F12/02
Filed: 1989-03-31
Abstract: PURPOSE:To reduce the resident part of a working area in a logical space and to enable data in the working area to be referred without switching a bank by setting a part of the physical space and that of an I/O area as common areas, and using the common areas as the working area for reference/data storage. CONSTITUTION:The physical space 60 is formed by using a memory areas larger than the logical space 70, and an area where a program, etc., is stored, the various kinds of working areas 62 and 64, and another area exist in the space. Also, a CPU selects the content of a space required for access from the physical space 60 by using a bank register, and constitutes an arbitrary logical space 70. A part of the logical space 60 and that of an I/O space 80 are set as the common areas, and the common areas are used as the working areas 62 and 64 for reference/data storage. In such a manner, it is possible to reduce the capacity of the working area in the logical space and to easily make access to the working area not being arranged in the logical space without performing re-arrangement by switching the bank.
Patent JP-S59207266-A (JP)
Title: Printing head
Inventor: FURUYA KANAME
IPC: B41J2/28
Filed: 1983-05-11
Abstract: PURPOSE:To obtain a highly reliable printing head by providing the rotary fulcrum of a movable part having a wire pin on its tip and a guider to smoothly guide the turning action of the movable part within a given width. CONSTITUTION:The armature 12 of a movable part 1 is attracted to a core 9 by the force of a permanent magnet 8, and a spring part 2 is biased to store a strain energy. A coil 10 is electrically energized to erase the attraction force of the magnet 8 of the armature 12, the movable part 1 is moved by strain energy stored in the spring part 2, and wire pin 3 fixed to the tip of the movable part 1 is struck onto the face to be printed. In such a cancel type printing head, the groove 5B of a lever guide 5 to prevent the widthwise deviation of the movable part 1 is provided. Also, projections 17 are provided near the magnetic pole face 7A of the yoke 7, recessions 18 are provided in the armature 12, and they are coupled with each other in such a way as to enable the movable part 1 to turn to position the part 1 by a guider.
Patent JP-S537023-A (JP)
Title: Device for preventing electric motor operated vehicle from erroneously starting
Inventor: IMAI KUNIHIKO
IPC: B60L3/00
Filed: 1976-07-09
Abstract: PURPOSE: To prevent an electric motor operated vehicle from erroneously starting for the damage of the components in the vehicle by providing an electromagnetic contactor in the drive circuit of the vehicle to automatically disconnect the contactor during charging of a battery in the vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05283945-A (JP)
Title: Current mirror circuit
IPC: H03F3/343
Filed: 1992-04-02
Abstract: PURPOSE:To reduce the current consumption by stopping the current from the constant current source or the like when the current mirror circuit is out of operation. CONSTITUTION:When VDD potential is applied to a control terminal 120, a switch 30 is turned off and a switch 40 is turned on. When the current flows from an IREF terminal 110, the current flows through a transistor 10. According to the current flow, the electric potential is generated in the control terminal of the transistor. The same potential with the control terminal of the transistor 10 is applied to the control terminal of the transistor 20, and the current flows to the transistor 20. When the GND potential is applied to a control terminal 120, the switch 40 cuts the current of the IREF terminal and the switch 30 applies the VDD potential to the gate of the operating transistor 10 and to the gate of the reference transistor 20. The current of both transistors is cut, resulting in reducing the consumption current to zero.
Patent JP-S58199544-A (JP)
Title: Mounting method for ic
Inventor: HOSHI SEIJI
IPC: H01L23/538
Filed: 1982-05-14
Abstract: PURPOSE:To shorten the mounting time of ICs and to eliminate the irregularity of quality by mounting a plurality of ICs on a flexible substrate, and then mounting the flexible substrate on a circuit substrate or a display panel electrode terminal or the like. CONSTITUTION:A plurality of ICs 1, 2, 3 are mounted on a flexible substrate 4, which is then mounted on a circuit substrate or a display panel electrode terminal or the like. Subsequently, the terminals of the ICs, 1, 2, 3 are connected to electrodes 7, 8, 9, 10.
Patent JP-S62239000-A (JP)
Inventor: ROBAATO RUISU GIBUZU
IPC: F41H3/00
Filed: 1986-04-10
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-S579862-A (JP)
Title: Manufacture of slide bearing
Inventor: CHIBA NOBUYUKI
IPC: C23C2/34
Filed: 1980-06-18
Abstract: PURPOSE:To obtain a slide bearing with satisfactory bearing characteristics by remelting a bearing surface lined with white metal by means of arc heat followed by solidification. CONSTITUTION:A bearing alloy such as white metal is poured on a pretreated backing metal surface by preset pouring or other method, and it is solidified by cooling. The lined surface is irradiated with arc to remelt the alloy layer, and the layer is solidified by cooling. By this treatment, the structure of the bearing alloy such as white metal is changed to a micro-grain structure. By this method a slide bearing withstanding high-speed rotation and high load for a power generator, a large-sized electromotor, etc. is obtd.
Patent JP-H07284665-A (JP)
Title: Catalyst for synthesis of methanol
Inventor: FUJITANI TADAHIRO
IPC: C07B61/00
Filed: 1994-04-20
Abstract: PURPOSE:To allow a catalyst to exhibit high activity at a low temp. when carbon oxides (CO and/or CO2) are allowed to react with hydrogen to synthesize methanol by incorporating Pd and Ga into the catalyst. CONSTITUTION:This catalyst contains Pd and Ga and the molar ratio of Pd:Ga is about 1:(0.1-100), preferably about 1:(0.04-20). The Pd and Ga are metal Pd and metal Ga but oxides or other compds. may also be used. The Pd and Ga are mixed with a 3rd component in a ratio depending on the object. This catalyst is useful not only in a methanol synthesis reaction in a vapor phase but also in a methanol synthesis reaction with a catalyst suspended in a liq. This palladium catalyst exhibits high activity even at such a low temp. as <=250 deg.C when methanol is synthesized by catalytically hydrogenating carbon oxides.
Patent JP-S60224543-A (JP)
Inventor: AOTA YOSHIAKI
IPC: B32B33/00
Filed: 1984-04-23
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-H08279818-A (JP)
Title: Digital interface device and digital interfacing method
Inventor: OKUYAMA TAKEHIKO
IPC: H04N7/173
Filed: 1995-04-06
Abstract: PURPOSE: To warrant synchronization transfer when a new equipment is connected to a bus and even when the bus connection is disconnected. CONSTITUTION: A transfer rate calculation section 48 calculates a transfer rate of an output of a DVTR section 46 and outputs the result via a packet conversion section 49. A slave set connected newly to a bus outputs data of the transfer rate in succession to a bus token request command. A total transfer rate calculation section 45 of a master set calculates the total transfer rate of data sent via the bus, an arbitration control section 51 judges whether or not the total transfer rate exceeds the maximum transfer rate set to the bus. Only when not in excess, a command transmission section 47 issues a bus use permission right and allows the slave set connected newly to send data. Thus, the synchronization transfer is continued.
Patent JP-H11279382-A (JP)
Title: Polyester resin composition and its production
Inventor: TAKASE TORU
IPC: C08K9/04
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin composition improved in the dispersibility of titanium dioxide and reduced in the property to abrade metals and in the lowering of the molecular weight of a polyester reins during molding by combinedly using a titanium dioxide subjected to a specified surface treatment to control its properties with a specified free monocarboxylic acid. SOLUTION: The polyester resin composition satisfies all of the following requirements (a) to (e) and comprises 0.03-60 wt.%, based on the total weight of the composition, titanium dioxide containing adsorbed trimethylolpropane on its surface and 0.02-5.0 wt.%, based on the total weight of the titanium dioxide, free benzoic acid and/or p-hydroxybenzoic acid: (a) the means particle diameter is 0.1-0.5 μm, (b) the content of coarse particles with a particle diameter of at least 3 μm is 6,000 particles/mg or smaller, (c) the content of coarse particles with a particle diameter of at least 4 μm is 3,000 particles/mg or smaller, (d) the content of phosphorus is 0.4-0.6 wt.% (in terms of P2 O5 ) based on the total weight of the titanium dioxide, and (e) the content of potassium is 0.1-0.3 wt.% (in terms of K2 O based on the total weight of the titanium dioxide.
Patent JP-H1032050-A (JP)
Title: Shielded terminal device of high speed transmission line
Inventor: O'SULLIVAN MICHAEL
IPC: H01R13/6592
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To terminate a metal shield to an earting plate, by providing a spring jaw in order to glasp the exposed part of the metal shield without deforming an inner insulating cover, and to install a cable receiving part to the earthing plate at the terminal part. SOLUTION: A high speed signal transmission terminal module 30 is inserted to the passage 31 of an insulating housing 12 from the rear side. The module 30 includes a pair of terminal blocks 30a and 30b and clamps an earthing plate 32 between the terminal blocks. The terminal blocks 30a and 30b include a post 34 and a recess. The post 34 is extended from the blocks 30a and 30b, to the recess of the other side block through the hole of the earthing plate 32, and fixes the blocks 30a and 30b to the plate 32 as assemblys. When a subassembly is inserted to the passage 31 of the housing 12, the blocks 30a and 30b clamp the earthing plate 32. The module 30 is held in the housing 12 by the inclined ratches 36 of the blocks 30a and 30b.
Patent JP-S57197543-A (JP)
Title: Electrophotographic photosensitive material
Inventor: MIMURA YOSHIYUKI
IPC: G03G13/22
Filed: 1981-05-30
Abstract: PURPOSE:To obtain a photosensitive material with high contrast and resolution and suitable for a plurality of pictures through the repetitive use of latent image formed once, by providing a transparent conductive layer and a photo conductive layer having an electric charge generating function on both sides of the transparent insulating layer. CONSTITUTION:An electrophotographic photosensitive material 11 is constituted with three layer construction that a transparent insulating layer 13 and a photo conductive layer 14 are sequentially laminated on a transparent conductive support 12 and the layer 14 is provided with charge generating layers 16 and 17 respectively on both sides of a charge transfer layer 15. The layers 14 and 13 can sequentially be laminated on the support 12. When all the surfaces are exposed A at the same time or after the primary charging, charges are held B at both sides of the layer 13. When an optical image is exposed C at the same time or after the secondary charging of opposite polarity, the holding mode of charges at a light/dark section is changed D to form a latent image held on both sides of the insulating layer with the entire exposure E.
Patent JP-S59209015-A (JP)
Inventor: OOISHI TETSUHISA
IPC: H02H3/02
Filed: 1983-05-09
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。