baber/WOPTO huggingface dataset:
Patent JP-H1076968-A (JP)
Title: Electric motor control device of steering device
Inventor: SHIMIZU YASUO
IPC: B62D6/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To sufficiently display inhibiting force against excessive operation at the time of suddenly steering a steering wheel by correcting an output target value of an electric motor on the basis of output of a maximum allowable steering angle setting means, a steering angle detection means and a steering angle speed detection means. SOLUTION: The maximum allowable steering angle θmax corresponding to a road surface friction coefficient μ at the time is found from a previously specified relational map 31 of the road surface friction coefficient μ and the maximum allowable steering angle θmax by detecting the road surface friction coefficient μ by a road surface state detection means 24. Thereafter, a ratio of this value and a real steering angle θs is found by a computer 32, and additional reaction force C is read out from an additional reaction force map 34 specified by adding steering angle speed θs' provided by passing output θs of a steering angle detection means 12 through a differentiator 33 concerning relation of the additional reaction force C against it.  It is subtracted from an output target value which an output target value setting means of an auxiliary steering force control system forms. A driver senses auxiliary steering force added to the steering wheel as steering resistance and stops operational increase of more than it.
Patent JP-H03119698-A (JP)
Title: Dimmer for discharge lamp
Inventor: SHIOHAMA HIROCHIKA
IPC: H05B41/392
Filed: 1989-09-30
Abstract: PURPOSE:To stabilize dimming of a discharge lamp by providing a gate circuit with a capacity type impedance for making a gate current to a thyrister advance from a stabilizer. CONSTITUTION:Conduction signals from a trigger circuit 6 is fed to a thyrister 4 via a gate circuit 7, whereby the thyrister 4 is controlled in its conduction phase and supply power to a discharge lamp 3 is controlled resulting in that the lamp 3 is dimmed. An input current flowing through the thyrister 4 is made advance phase with a stabilizer 1 having an advance phase condenser. A current whose phase is the same as or more than that of an input current, however, flows to the gate of a thyrister 4 by a capacity type impedance 8 which advances the gate current of the gate circuit 7. Irrespective of the level of the conduction angle, therefore, the thyrister 4 is surely made off at the termination of semi-cycle to enable a stable dimming.
Patent JP-S62102856-A (JP)
Inventor: JIYOOJI II BOTSUKAGUNO
IPC: B05C11/10
Filed: 1986-10-29
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-H04135668-A (JP)
Title: Powder applying device
Inventor: HONMA YOSHIYASU
IPC: B05C19/00
Filed: 1990-09-26
Abstract: PURPOSE:To obtain the safe and inexpensive powder applying device by providing a suction means which sucks powder toward a support on the rear surface of the support disposed to face a carrier. CONSTITUTION:The exposed microcapsule paper 7 is supplied via guide rollers 12 into a pressure developing device 3. On the other hand, a color developer S is agitated and electrified by an agitator 31 in the powder applying device 2 and is deposited via a supplying roller 21 on a color developer carrying roller 22. The color developer S is pressed by a blade 30 to the color developer carrying roller 22 and is transported by being stuck onto this color developer carrying roller 22 to an applying region 27. On the other hand, plain paper P is transported up to the applying region 27 in the powder applying device 2. The air is sucked from an aperture 37 into the suction roller 23 when the air in the suction roller 23 is sucked by a vacuum pump 35. The color developer S on the color developer carrying roller 22 is sucked and applied through a transporting belt 24 on the plain paper P by the air flow heading from the color developer carrying roller 22 toward the suction roller 23.
Patent JP-H03116108-A (JP)
Title: Semiconductor module and its manufacture
Inventor: ARII YOSHIO
IPC: G02B6/42
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the power value of laser light which is coupled optically from decreasing without changing the state of alignment by coating the abutting surfaces subassembly with ultraviolet-ray irradiation setting type adhesives and aligning abutting parts with each other, then irradiating the abutting parts with ultraviolet rays and welding the abutting parts by a laser. CONSTITUTION:The end surface 14 and end surface 27 are both coated with the ultraviolet-ray irradiation setting type adhesives by proper amounts so as to couple the connector-coupled subassembly 1 and cylindrical subassembly 2 with each other. In this state, a semiconductor laser assembly 22 projects laser light and a base 31 is moved finely to perform alignment with the position where the power of laser light coupled optically by a power meter connected to the optical fiber 34 becomes maximum. After the alignment, the peripheral contact border part between the end surface 14 and end surface 27 is irradiated with ultraviolet rays to cake the ultraviolet-ray irradiation setting type adhesives and fix the connector-coupled subassembly 1 and cylindrical subassembly 2, and then they are welded by the laser. Consequently, a change in the alignment state due to the laser welding is eliminated and the power value of the laser light which is coupled optically is prevented from decreasing.
Patent JP-H06110545-A (JP)
Title: Programming method for teaching data
Inventor: ONISHI NORIKO
IPC: G05B19/18
Filed: 1992-09-25
Abstract: PURPOSE:To easily and exactly prepare teaching data for operating a manipulator. CONSTITUTION:A manipulator 10 is operated by operating a joy stick 24 and each time the tip of the manipulator 10 reaches a teaching position, a storage button 22 is pressed. Therefore, position information showing each teaching position are calculated and stored by a computer 21 based on a joint signal S of the manipulator 10. After the position information is stored, operation information P is inputted by an information input device 23 for each piece of position information so as to prepare the teaching data by the computer 21.
Patent JP-S62116398-A (JP)
Inventor: FUJITA KENJI
IPC: B64F5/00
Filed: 1985-11-15
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-H05208957-A (JP)
Title: New r-and s-carbazole derivatives
Inventor: HERUBERUTO RAINERUTO
IPC: C07D209/88
Filed: 1992-09-25
Abstract: A process for the preparation of S- or R-carbazole derivatives of the general formula:   <IMAGE>   in which R is an unsubstituted or substituted amino radical and pharmacologically acceptable salts, by either reacting R-(-)-epichlorohydrin (for the S-carbazole derivative); or reacting an S-epoxide derivative of the general formula:   <IMAGE>   in which R1 is the residue of a substituted sulphonic acid derivative (for the R-carbazole derivative); with 4-hydroxycarbazole and then with ammonia or a substituted amine of the general formula RH, and recovering the compound or converting it to a pharmacologically acceptable salt. The new R-(+)- and S-(-)-carbozole derivatives provided by the inventive process have unexpected beta blocking and vasodilatory properties and are useful in pharmaceutical compositions. R-(+)-carbazole derivatives are also useful for the treatment of glaucoma.
Patent JP-2001084001-A (JP)
Title: Controller for farmwork machine
Inventor: MIZUKURA TAIJI
IPC: G05B9/02
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the use of error control data at the time of receiving control data by a CAN controller unit system. SOLUTION: At the time of executing control by mutually transferring control data through a CAN communication bus for connecting three or more CAN controller units in this controller, each CAN controller unit is provided with a transmitting slot 102b having the ID code of data to be written by itself and a receiving slot 102a for storing received data.  When data including the ID code of a certain CAN controller unit are transmitted from the unit concerned through a CAN communication bus 82, the unit having transmitted the data receives the data transmitted from the unit itself by its own receiving slot 102a, collates the transmitted data with the received data, and when both the data are different from each other, the unit judges the existence of a communication error and transmits status information to other CAN controller units so as to inhibit control based on the data including its own ID code.
Patent JP-H10108436-A (JP)
Title: Brushless motor and brushless canned motor pump
Inventor: SUGIYAMA TADAO
IPC: H02K7/08
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To increase the operating performance, lower the material cost, and reduce the size by forming a plurality of magnet installation holes at equal intervals in a steel plate of a rotor iron core with their longitudinal direction being parallel with the chords of the circumferential circle of the rotor iron core and then inserting block magents in the magnet installation holes. SOLUTION: Rectangular magnet installation holes 11 are so formed by punching in a steel plate of a rotor iron core 2 that a peripheral magnetic path section may be remained in the periphery of the steel plate. The installation holes 11 are located at equal intervals with their longitudinal direction being parallel with the chords of the circumferetnail circle of the rotor iron core 2. Then, block magnets 10 are inserted into the magnet installation holes 11. The block magnets 10 should be just inserted into the installation holes 11 punched in the steel plate of the rotor iron core 2. Even if an adhesive is used, such adhesion would be enough that the block magnets 10 may not slip in the axis direction. Furthermore, there is no necessity of considering centrifugal force.
Patent JP-H10107957-A (JP)
Title: Linear light source light, guide member used for it, and image reader provided with the linear light source employing the light guide member
Inventor: FUJIMOTO HISAYOSHI
IPC: G02B6/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a lighting device and to improve remarkably a lighting energy efficiency by reducing dispersion in the lightness over the entire length of a lighting area with a simple configuration to the utmost and decreasing the number of light sources in the case of configuring a device lighting a linear area. SOLUTION: The light guide member 10 has a light emission face 12 on a 1st side face 11A of a long transparent member 11 in the broadwise direction and a light incidence section 15 on a 2nd side face 11A opposite to the light emission face 12 in the broadwise direction, the light incidence section 15 is formed in the middle of the long transparent member 11 in the lengthwise direction, the light made incident from the light incidence section 15 is propagated in the inside of the light incidence section 15 in the lengthwise direction while being totally and irregularly reflected in an outer side of the long transparent member 11 and the light is emitted from all or nearly all the area of the light emission face 12.
Patent JP-H0566231-A (JP)
Title: Manufacture of piezoelectric type acceleration sensor chip
Inventor: KUNIMURA SATOSHI
IPC: G01P15/09
Filed: 1991-09-09
Abstract: PURPOSE:To obtain a manufacturing method of a piezoelectric type acceleration sensor chip whose production efficiency is strikingly improved. CONSTITUTION:In the first step, slitting is performed to a first supporting-plate base material 23a along a slitting position 24. In the second step, slitting is performed to the first supporting-plate base material 23a, a first electrode base material 22a and a film-shaped piezoelectric base material 21 along a slitting position 26. In the third step, slitting is performed along slitting positions 28a and 28b, a laminated body 20 is cut and step-shaped terminal part is formed.
Patent JP-S63112170-A (JP)
Title: Thermal transfer recording system
Inventor: HATTORI OSAMU
IPC: B41J2/325
Filed: 1986-10-30
Abstract: PURPOSE:To suppress heat accumulation in a thermal recording head and enhance color forming efficiency while maintaining the quality of printed image, by bringing a printing paper into close contact with a sublimable dye ink layer on a transfer paper, bringing electrodes of the thermal recording head into close contact with a resistive conductor layer of the transfer paper, and energizing the layer to generate heat, thereby subliming the ink. CONSTITUTION:Concurrently with rotation of a platen 9, a transfer paper 11 is moved, is drawn out from a reel 22, and is taken up around a reel 23, while individual electrodes 18 of a thermal recording head 20 are sequentially selected for energization and the accompanying heat generation at the part of a resistive conductor layer 12 in close contact with projected insulating parts 17, whereby transfer from the transfer paper 11 onto a printing paper 10 is performed, and a desired image is recorded on the printing paper 10. Since the quantity of a sublimable dye ink sublimed depends on the temperature and time of the heat generation at the energized parts of the resistive conductor layer 12, variations in printed density can be generated by varying the energization time, whereby a gradational image can be obtained. In addition, since the resistive conductor layer 12 provided on the transfer paper 1 generates heat, the heat is efficiently transmitted to a sublimable dye ink layer 14, and color forming efficiency is markedly enhanced.
Patent JP-H0566591-A (JP)
Title: Electrophotographic sensitive body and electrophotographic device and facsimile having this electrophotographic sensitive body
Inventor: YAMAZAKI ITARU
IPC: H04N1/29
Filed: 1991-09-10
Abstract: PURPOSE:To obtain an excellent high-sensitivity characteristic and stable potential characteristic at the time of repeatable use and to improve the efficiency of generating and implanting charge carriers in a photosensitive layer by incorporating a specific disazo pigment into the photosensitive layer on a conductive base. CONSTITUTION:This photosensitive body has the photosensitive layer contg. the disazo pigment expressed by formula I on the conductive base. In the formula I, D denotes the structure expressed by formula II, etc.; A1 and A2 denote the coupler residues expressed by formula III, etc., but either of A1 and A2 is the coupler residue expressed by the formula III. In the formula II, Y1 to Y8 denote a hydrogen atom, cyano group, alkyl group, carbon cyclic arom. group, heterocyclic arom. group; B1 and B2 denote a hydrogen atom, cyano group, carbon cyclic arom. group, heterocyclic arom. group. In the formula III, X1 denotes the residue necessary for forming a polycylic arom. ring or heterocycle by condensing with a benzene ring; Z1 denotes an oxygen atom or sulfur atom; R1, R2 denote a hydrogen atom, alkyl group, carbon cyclic arom. group or heterocyclic arom. group.
Patent JP-S63111555-A (JP)
Title: Data observing device
Inventor: MINOWA TOSHIMITSU
IPC: G06F11/32
Filed: 1986-10-29
Abstract: PURPOSE:To omit a useless data fetching action by utilizing the write/read control signals for the data to be observed as a timing signal and controlling the data fetching actions by said control signal. CONSTITUTION:The chips 1 and 2 are connected to the write and read control lines of a device to be observed respectively. While a clip 3 is connected to a data transfer line. A prove 4 stores the data fetched via the clips 3 to a memory 5 of the next stage by utilizing the control signal fetched via the clip 1 and 2 as the timing signal. These data stored in the memory 5 are successively read out by a controller 6 and displayed on a display device 7.
Patent JP-S61135260-A (JP)
Title: Routing control system for packet exchange network
Inventor: MOTEGI TAKAHITO
Filed: 1984-12-05
Abstract: PURPOSE:To prevent the increase of the delay time for arrival of a packet and to eliminate the overload of a device in terms of routing control, by pushing back the packet under the storage processing by a lower device in case a selection unable state is detected for an outgoing relaying route. CONSTITUTION:A device a1 recognizes a circuit fault of a device b2 and transmits this information to devices 2-4. When receiving this information signal, the device 2 sends a packet back to the device 1. While devices 3-4 push the packet back to their own connection circuits. Other exchange stations received the pushed-back packet or the device 1 received the sent-back packet applies the rerouting to the desired terminating station.
Patent JP-H1191381-A (JP)
Title: Travel drive device
Inventor: TAMURA EIICHI
IPC: A01D69/06
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To improve coherence as a travel drive device by separately fitting a travel static hydraulic continuously variable transmission and a rotary static hydraulic continuously variable transmission to a single casing. SOLUTION: The right and left casing forming bodies 20R, 20L formed nearly symmetrically on the right and left are connected to form a single casing 20. An auxiliary speed change mechanism 23, a forward/reverse rotating mechanism, a right/left planetary gear mechanism, and a final deceleration mechanism 26 are stored in the casing 20. A travel static hydraulic continuously variable transmission 27 and a rotary static hydraulic continuous variable transmission are fitted to the outside face of a right casing forming body 20R.  The output shaft 33 of the travel static hydraulic continuously variable transmission 27 is interlockingly connected to right and left ring gears 41R, 41L, the output shaft of the rotary static hydraulic continuously variable transmission is interlockingly connected to right and left sun gears 42R, 42L via the forward/ reverse rotating mechanism, and right and left planetary gears 43R, 43L are interlockingly connected to right and left drive shafts 54R, 54L, thereby coherence as a travel device is improved.
Patent JP-S62116265-A (JP)
Title: Voltage detector
Inventor: TSUJI KOJIRO
IPC: G01R15/24
Filed: 1985-11-15
Abstract: PURPOSE:To attain to miniaturize the titled detector, by receiving a molded potential divider and an optical fiber voltage sensor using an electrooptical effect element in the hollow part of an insulator. CONSTITUTION:A voltage detector is constituted so that a molded potential divider 7 is inserted in and fixed to the hollow part 5 of a pin insulator 1 corresponding to a float electrode 8 and a lead-out wire 14 for the float electrode and a lead-out wire 15 for an earth electrode are integrally molded along with the potential divider 7 and an optical fiber voltage sensor 11 is mounted to both lead-out wires 14, 15. The sensor 11 is a Pockels effect applied one and consists of a polarizer, a 1/4 wavelength plate, an electrooptical effect element and an analyser and is constituted so that light emitted from an optical fiber is projected to the polarizer and the light passing through the electrooptical effect element is received by the optical fiber outside the analyser. By this constitution, the voltage detector can be miniaturized.
Patent JP-H0892705-A (JP)
Title: Raw material alloy for producing rare earth magnet powder and its production
Inventor: NAKAYAMA RYOJI
IPC: C22C38/00
Filed: 1994-09-28
Abstract: PURPOSE: To produce a raw material alloy for producing a rare earth magnet powder capable of producing rare earth magnet powder only by dehydrogenating treatment and to provide a method for producing the same. CONSTITUTION: (1) This is the raw material alloy for producing rare earth magnet powder in which, in each alloy matrix of an alloy composed of R (rare earth elements including Y) and T (transition metals) or an alloy composed of R, T and M (one or >= two kinds among Si, Ga, Zr, Nb, Mo, Hf, Ta, W, Al, Ti and V), the hydrides of R with a bar shape having 0.002 to 20μm average thickness are at least dispersed. (2) This is the method for producing a raw material alloy for producing rare earth magnet powder in which an alloy composed of R and T or an alloy composed of R, T and M is held to 500 to 750 deg.C mainly in a hydrogen atmoshere, is subjected to hydrogen occluding treatment, is thereafter held to a temp. of 100 to 600 deg.C relatively lower than the same treating temp. and is successively cooled to a room temp.
Patent JP-S63111830-A (JP)
Inventor: YOSHIOKA TOMOKAZU
IPC: A47L9/28
Filed: 1986-10-29
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-S61137697-A (JP)
Title: Forming solder and its production
Inventor: MIZUISHI KENICHI
IPC: H01L23/10
Filed: 1984-12-07
Abstract: PURPOSE:To obtain a good wetting and joining strength even without using a flux by coating the thin metallic film of oxidation resistance on the surface of a forming solder in case of its making. CONSTITUTION:A glass film 11 is formed on an Si wafer 10 as of a substrate and a vapor deposited metal layer 1 is formed on the film 11 with the vapor deposition of an Au layer 3 and Pb-Sn solder layer 2, for instance, as the first metal layer of oxidation resistance and of an Au layer 3' as of the second metal of oxidation resistance. The vapor deposited metal layer 1 is then peeled off from the glass film 11 with adhering an adhesive tape 12 on the surface of the Au layer 3' and dipped in acetone, etc. to disolve and remove the adhesive tape 12 and the forming solder 1 of three later structure is obtd. It is effective to utilize the plating method as the coating method of Au layers 3, 3' in the production of the forming solder 1 having wider area specially.
Patent JP-H05182845-A (JP)
Title: Transformer with automatic tap changing device
Inventor: FUKAO ISAO
IPC: H01F29/04
Filed: 1991-10-04
Abstract: PURPOSE:To realize a very low cost automatic changing transformer by providing an automatic on-load tap changing switch on the upper part of a tap changing aperture of a general-purpose transformer in an automatic non-utility transforming equipment and maintaining the secondary voltage of the transformer within a fixed range. CONSTITUTION:An automatic on-load tap changing switch 22 is installed to the upper part of a tap changing aperture 14 of a general-purpose transformer in a non-utility transforming equipment. Switching is changed-over by computing the maximum efficiency voltage of power consumption in an automatic control arithmetic operation circuit which carries out automatic tap control in order to maintain the secondary voltage of the transformer at a target voltage value or in the whole load-side circuit which includes the transformer and by driving the automatic tap arithmetic operation circuit which carries out automatic tap control based on the above arithmetic operation result. This construction makes it possible to provide a very low cost automatic tap changing transformer.
Patent JP-H05161038-A (JP)
Title: Video camera
Inventor: ARAI TAKASHI
IPC: H04N5/225
Filed: 1991-10-04
Abstract: PURPOSE:To execute lots of operation functions at image pickup with a few operation switches by selecting any of plural functions able to be in operation at the image pickup based on an output from a means detecting a visual line position of a photographer and of an operation switch. CONSTITUTION:An infrared ray radiated from light sources 5a-5c and reflected in a pupil 201 of an observer is reflected in a dichroic mirror 2 and its image is formed onto a light source element array 6 with a light receiving lens 4. A notice point position processing circuit 109 decides to which block on a screen of a view finder 101 divided into prescribed unit blocks a notice point position of the observer belongs and outputs a block position signal to a system control section 130. The control section 130 selects plural functions operated at the image pickup based on a block position signal from the circuit 109 and an output from the operation section 131. Thus, lots of image pickup functions are quickly executed with a few operation switches by the video camera.