baber/WOPTO huggingface dataset:
Patent JP-S59146307-A (JP)
Title: Synchronization setting device of robot
Inventor: MORI SHIYUNJI
IPC: G05B19/18
Filed: 1983-02-09
Abstract: PURPOSE:To allow a robot body and an external device to perform a desired operation synchronously with each other, by assigning optionally a program set switch of the external device to each operating program number of the body and providing a hexadecimal conversion function of this switch. CONSTITUTION:When a key 16 in a robot control part 2 is depressed, a program external synchronizing picture as a correspondence table is displayed on a display part. Next, an external synchronizing input signal bit is inputted from the key 16 for an optional operating program of the robot body and is stored. Then, the external synchronizing input signal bit is set to the operating program of the robot body. Similarly, the external synchronizing input signal bit can be set to another operating program. Operations of the control program of the external device and that of the robot body are started after desired programs are set so as to correspond optionally to each other, and thus, a desired operation is performed by the robot body and the external device synchronously with each other.
Patent JP-S62178383-A (JP)
Title: Recorded material
Inventor: AKITANI TAKASHI
IPC: B41M5/00
Filed: 1986-02-03
Abstract: PURPOSE:To obtain a high-performance recorded material for general use as well as ink jet recording having a rapid ink absorption and superior color properties and dot configuration properties and forming a sharp image, by a method wherein a dry-ground pulp obtained by a fine-grinding conducted in a dry condition during a paper making process is contained in a specific ratio. CONSTITUTION:A dry-ground pulp containing 20wt% or less of water content in a fine-grinding with a 80-mesh bus of various kinds used for making paper is contained 5-50wt% in relation to a weight of a total pulp. A titled material consists of the dry-ground pulp and a general beated pulp as a fiber ingredient, a filler, and a required additive. The filler is contained in the paper 5wt% or more when being calculated as an ash content. Steckigt sizing degree is limited not to be more than 10sec and internal voids are made to exist uniform and adequate.
Patent JP-S56116015-A (JP)
Title: Manufacture of liquid crystal panel
Inventor: MIYAZAWA KANAME
IPC: G02F1/1333
Filed: 1980-02-20
Abstract: PURPOSE:To form a conspicuousness-preventing insulating film for the transparent conductive film of a liquid crystal panel stably at a low cost, by utilizing the thermal decomposition of an organic metallic compound. CONSTITUTION:To prevent the conspicuousness of a transparent conductive film by providing a transparent insulating coating having an index of refraction between those of a substrate and a transparent electrode, the said insulating coating is formed through the thermal decomposition of an organic metallic compound. Namely, the substrate is steeped in an organic solvent solution of the organic metallic compound (metallic alkoxide, metallic acrylate, etc.) which becomes metal oxide, such as ZrO2, TiO2 and SiO2, through thermal decomposition, and the substrate is taken out of its quickly and then baked to form the transparent insulating coating of metal oxide on the substrate surface. The thickness of the said coating can be adjusted by the concentration of the solution and the lifting speed, but is favorably 200- 1,500Angstrom .
Patent JP-H11206019-A (JP)
Title: Controller and control method of power system stabilizer and recording medium with power system stabilizer control program recorded therein
Inventor: TOBA KOJI
IPC: H02J3/04
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To quickly control the fluctuations of power in a power system, even when the structure of power system changes or various failures are generated in the power system. SOLUTION: A controller 3 detects one or more kinds of electrical or mechanical quantity (for example, effective power of power transmission line and angular velocity of power generator) which are effective for the control of power fluctuations from a power system 1 and then inputs such amount to a control means 31 of the controller 3. The control means 31 outputs the controlled of a power system stabilizer 2 for each structure of the power system or power system failure generating point and the kinds of failures (power fluctuating conditions). A control switching means 32 detects the change in structure of power system or the generation of failure in the power system from the breaker on/off information or the electrical or mechanical quantity and then switches the control corresponding to such a situation.
Patent JP-H0595165-A (JP)
Title: Dfb laser diode and its manufacture
Inventor: SHOJI HAJIME
IPC: H01S5/00
Filed: 1992-02-05
Abstract: PURPOSE:To provide a laser diode in which the frequency can vary covering a wide range by forming an active layer in the direction of a resonator in order from the first region to the third region, and making the second region have a line width enlargement factor smaller than those of the first and third regions. CONSTITUTION:In a lambda/4 shift type DFB laser diode, an active layer 13 is made in the direction of a resonator in order of the first region 13a, the second region 13B, and the third region 13C. And the second region 13B is made to correspond to a lambda/4 phase shift point, and the second region 13B has a line width enlargement factor alpha smaIler than those of the first and third regions 13A and 13C. For example, the regions 13A and 13C of the active layer 13 are made so that the lengths L1 and L3 may be 300mum respectively, and the length L2 of the region 13B is set to 600mum. And, while the regions 13A and 13C are made of bulk crystals of nondoped InGaAsP, the region 13B has multilayer quantum well structure.
Patent JP-2000219618-A (JP)
Title: Gommage cosmetic
Inventor: UCHIKAWA KEIICHI
IPC: A61K8/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a gommage cosmetic easy to apply, tending to produce tailings when scraped, slight in load on the skin because of being scrapable with light force, and affording refreshing feeling after used by combining crystalline cellulose, a film-forming polymer and a polyhydric alcohol in specified formulations. SOLUTION: This gommage cosmetic is obtained by including (A) 5-30 wt.% of crystalline cellulose, (B) 0.5-10 wt.% of a film-forming polymer (pref. polyvinyl alcohol), and (C) 10-50 wt.% of a polyhydric alcohol (pref. polyethylene glycol) It is recommended that the cosmetic also contains, for example, a lower alcohol such as ethanol, oily ingredient such as liquid paraffin, powder such as talc, thickening agent such as carboxyvinyl polymer, keratolytic agent such as salicylic acid. The cosmetic is recommendedly used in the form of an emulsion such as liquid or gel.
Patent JP-H06232889-A (JP)
Title: Communication path deciding system
Inventor: TSUJI AKIRA
IPC: H04L12/44
Filed: 1993-02-08
Abstract: PURPOSE:To speedily change communication path information without interposing an operator and lowering the throughput of an entire network. CONSTITUTION:A route node A and intermediate nodes B-F store communication path information table containing a communication link correspondence table, under-control node path information table and own node path information table in respective memories. When the update request of the communication path information is inputted from the slave nodes directly under control, at the intermediate nodes B-F, the communication path information of own node is updated, when the communication path information of own node is updated, the update request is outputted only to the directly controlled master node and corresponding to this update request, the directly controlled master node updates the communication path information.
Patent JP-S58138082-A (JP)
Title: Semiconductor light-receiving element
Inventor: AISAKA FUKUNOBU
IPC: H01L31/109
Filed: 1982-02-10
Abstract: PURPOSE:To increase the ratio of an ionization rate of the whole light-receiving element, and to improve sensibility by forming a thin n<-> InGaAsP layer. CONSTITUTION:An n type InGaAsP light absorption layer 2 and an n type InP multiplication layer 3 are grown onto an n<+> type InP substrate 1 in an epitaxial manner, and the n<-> type InGaAsP layer 5 is further grown onto the layer 3 in the epitaxial manner. An energy gap Eg1 is 0.92ev, carrier concentration n= 1X10<16>cm<-3> and film pressure 2mum in the n type InGaAsP light absorption layer 2, Eg2 is 1.35ev, n=1X10<16>cm<-3> and film pressure is 1mum in the n type InP multiplication layer 3 and Eg3 is 1.1ev, n<->=5X10<15>cm<-3> and film thickness 0.8mum in the n<-> type InGaAsP 5. Carrier concentration P<+> is made to be 10<13> cm<-8> or more and film thickness to be 1mum in a P<+> type InP layer 4 as an uppermost layer, and the layer 4 may be formed through epitaxial growth or formed through the diffusion of cadmium (Cd).
Patent JP-2000224883-A (JP)
Title: Control device for permanent-magnet synchronous motor
Inventor: OSAWA HIROSHI
IPC: H02P6/28
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain with high responsiveness and stability a control device with which the torque of a permanent-magnet synchronous motor can be controlled. SOLUTION: In a control device, a permanent-magnet synchronous motor (a PM motor) is controlled by using a voltage-fed inverter. In the control device, a square- wave voltage is output by the inverter, when the PM motor is turned at high speed. The control device comprises a torque-command computing unit. The computing unit is provided with a delay circuit 310A, with which a first torque command as an original signal is delayed by nearly 1/2 of the electric rotation cycle of the PM motor. In addition, the computing unit is provided with an amplifier 310B with which the amplitude of its output is reduced to 1/2. In addition, the computing unit is provided with an amplifier 310C with which the amplitude of the first torque command in a preset point of time is reduced to a half.  In addition, the computing unit is provided with an adder 310D with which the output of the amplifier 310B and that of the amplifier 310C are added, so as to generate a second torque command. When the square- wave voltage is output by the inverter, the load cycle of the motor is controlled according to the second torque command which is output from the adder 310D, and the torque of the motor is controlled.
Patent JP-H01199774-A (JP)
Title: Nut box and driver device
Inventor: ODA YOSHIHIRO
IPC: B25B23/10
Filed: 1988-01-29
Abstract: PURPOSE:To improve tightening workability of a polygonal nut held in a polygonal hole with expansion elasticity of a rubber ring by mounting the rubber ring to the periphery of a nut box main unit, provided with the polygonal hole, and protruding one part of this rubber ring to be overhung in the polygonal hole. CONSTITUTION:A ring groove 20 is formed in the periphery of a main unit of a hexagonal nut box 2, and one part of this ring groove 20 reaches one part of a hexagonal hole 2A. In this way, one part of a rubber ring 7, mounted to the ring groove 20, protrudes overhanging in the hexagonal hole 2A, and the rubber ring holds by its expansion elasticity a hexagonal nut 4 inserted into the hexagonal hole 2A. Under this condition, rotating the nut box 2 by an electrically operated driver and the hexagonal nut 4 held in the hexagonal hole 2A of the nut box 2, the nut 4 is mounted and tightened to a screw thread.
Patent JP-H07228771-A (JP)
Title: Impact-resistant polyamide composition
Inventor: OKA HIDEAKI
IPC: C08L77/00
Filed: 1994-02-17
Abstract: PURPOSE:To obtain a polyamide composition having low water absorbency and being excellent in all of heat, hot water and chemical resistances as well as in impact resistance. CONSTITUTION:This composition comprises 100 pts.wt. polyamide made from a dicarboxylic acid component comprising 60-100 terephthalic acid and a diamine component comprising 60-100mol% 1,9-nonanediamine and having an intrinsic viscosity [eta] of 0.4-3.0dl/g as measured in concentrated sulfuric acid at 30 deg.C and 0.5-50 pts.wt. modified polyolefin.
Patent JP-H03225339-A (JP)
Title: Color development method for photochromic material
Inventor: TANAKA MASAO
IPC: G11B7/244
Filed: 1990-01-31
Abstract: PURPOSE:To enable efficient color development using a small output light source and to obtain superior repetition characteristics by using light specified in wavelength as the irradiation light for color development of the photochromic material containing a fulgide-derived compound. CONSTITUTION:The photochromic material to be used contains the fulgide- derived compound represented by formula I in which X is an O or S atom; each of R1 and R4 is H or lower alkyl; each of R2 and R5 is lower alkyl; and each of R3 and R6 is alkyl. The irradiation light to be used for the color development contains light in the wavelength region of 320 - 450 nm in an amount of >= 80 % in wavelength region of <= 650 nm, and comprises continuous wavelength light and discontinuous wavelength light having line spectrum.
Patent JP-H09199398-A (JP)
Title: Exposure apparatus
Inventor: ISOHATA JUNJI
IPC: H01L21/027
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To correct an magnification error without lowering the throughput by correcting the magnification error in each exposure region based on the magnification error at the first exposure position. SOLUTION: Alignment between a mask 1 and a substrate 3 in the first quadrant and the second quadrant is carried out according to a pattern 23 on the mask 1 and patterns 26 and 29 on the substrate 3 by using a microscope 22. Then, longitudinal and lateral magnification errors in the first quadrant of the substrate 3 with respect to the mask 1 are measured according to patterns 24 and 25 on the mask 1 and patterns 27 and 28 on the substrate 3 by using the microscope 22, and the measured values are stored in a memory. Then, magnification correction in the first quadrant is carried out based on the measured values upon scan exposure.  Then, in the case where the second quadrant is exposed, the substrate 3 is moved stepwise to a position in the second quadrant, and alignment between the mask 1 and the substrate 3 in the second quadrant is performed by using the alignment patterns 23 and 29, and magnification correction is performed with the measured magnification value in the first quadrant upon exposure. When the exposure is completed for the whole surface of the substrate 3, the substrate 3 is carried out.
Patent JP-H04265177-A (JP)
Title: Coating and drying apparatus
Inventor: OSAKI YOSHIHIKO
IPC: F26B15/12
Filed: 1991-02-14
Abstract: PURPOSE:To obtain coating and drying apparatus for efficiently forming a high-quality coating film. CONSTITUTION:A steel material 11 to be treated is continuously transferred in the direction of an arrow with a transferring apparatus 12. The steel material 11 is first sent to a coating apparatus 13 and the surface of the material 11 is coated with paint. The coated part is heated with an induction heating coil 14 and a formed coating film is fixed and dried.
Patent JP-2000224299-A (JP)
Title: Telephone system
Inventor: MATSUOKA SHINICHI
IPC: H04M3/22
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent fault information from being concentrated to one maintenance center by comparing and collating a table and a toll telephone office number storing part when a fault is generated, retrieving a nearest remote access point and automatically transmitting fault information to the nearest access point. SOLUTION: A first control part 11 receives customer information (constitution information of the telephone system, a customer's telephone number, e.g.) and the toll telephone office number information on an installing place from extension telephone sets T1 to Tm through a telephone set I/F part 13 and stores them in a main storing part 14. In addition, in the case of generating a fault within the telephone system and in the case of desiring to periodically informing a remote maintenance center of customer information, the part 11 controls an extension trunk part 10 to automatically call to the nearest remote access point obtained from the part 14 to send fault information and customer information stored in the part 14 to an extension LL1 via a voice switch part 12 and the part 10.
Patent JP-H05191469-A (JP)
Title: Multi-medium communication mechanism
Inventor: HARA YUTAKA
IPC: H04L12/28
Filed: 1992-01-10
Abstract: PURPOSE:To perform the communication of the medium data among plural medium input/output devices of different medium standards in a local area network without using a host device. CONSTITUTION:A protocol converting circuit 3 converts the standard of the protocol of the medium data received by a host interface circuit 5 in a medium data transmission state. A network interface circuit 4 transmits a communication protocol to set up a session and processing the transmission data into a data frame to send it to a local area network. In a medium data reception state, the circuit 4 sets up a transmitter and a session and then sends the data frame to a medium identifying circuit 1. The circuit 1 identifies the medium standard and converts this standard into the medium data through a medium converting circuit 2 to send the data to the circuit 5. Then the communication protocol is sent to a medium input/output device.
Patent JP-2000223688-A (JP)
Title: Solid state image pickup device and camera system
Inventor: OKI HIROAKI
IPC: H04N5/353
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device and a camera system employing it, in which bias fluctuation suppressing effect can be enhanced for substrate current by increasing the current amplification factor hFE of the final stage emitter follower in a substrate bias circuit. SOLUTION: In the substrate bias circuit 23 of a CCD image pickup device 10, an emitter follower part 232 or suppressing fluctuation of substrate bias voltage Vsub with respect to a substrate current has a two stage structure of a first stage emitter follower transistor Q1 comprising a vertical transistor for increasing the current amplification factor hFE, and a second stage emitter follower transistor Q2 comprising a lateral transistor for increasing the p-n junction reverse breakdown strength in order to enhance total current amplification factor hFE.
Patent JP-H10224902-A (JP)
Title: Motor driving controller of electric car
Inventor: ASAO TAKESHI
IPC: B60L3/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To discharge a capacitor quickly after a key switch is turned off. SOLUTION: After a key switch 20 is turned off, a load switch 12 by which all the loads of a battery 11 are turned on/off is opened and, at the same time, auxiliary circuits 16 and 17 are started and the charge stored in a DC link capacitor 14b is discharged by the auxiliary circuits 16 and 17. With this constitution, the residual charge of the DC link capacitor can be discharged quickly while a discharge resistor used in a conventional constitution is not provided, so that the wasteful power consumption of the main battery can be avoided and a maintenance work can be started immediately after the key switch is turned off.
Patent JP-H0517060-A (JP)
Title: Continuous form paper feeding device
Inventor: KUSANO SHINJI
IPC: B65H20/20
Filed: 1991-02-14
Abstract: PURPOSE:To easily detect the 'paper exhaustioin' at a low cost by arranging the first endless belt and the second belt which is engaged with the first belt and turns in following, along the inside of the first belt, and by projectingly installing the engaging pins on the second belt. CONSTITUTION:When a paper feeding hole 101 deflects from an engaging pin 25, and the so-called 'paper exhaustion' is generated, continuous form paper 100 rides over the top part of the engaging pin 25, which is pushed inward, and the second belt 22 is pushed inward. Then, the pressure is detected by a pressure sensor 30, and a detection signal is inputted into a control part 6. Accordingly, in the control part 6, if the signal showing the pressure over a certain value is inputted in a certain frequency or more from each pressure sensor 30, a signal for stopping a line feed motor 5 is outputted into a driving circuit for the line feed motor 5. Accordingly, a driving shaft 11 stops, and the paper feed is suspended.
Patent JP-S56117623-A (JP)
Title: Continuous forming/curing method for fiber-reinforced plastic
Inventor: MATSUOKA HIROSHI
IPC: B29C67/00
Filed: 1980-02-21
Abstract: PURPOSE: To improve the production efficiency of ERP board with an uneven surface by injecting resin-impregnated fiber material into a heating die with a concave groove whose width is more than double the depth formed in the axial direction of a die hole.  
     CONSTITUTION: Glass roving 1 is impregnated with resin by making it pass through a moltenresin bath 2 and in the same fashion, a chopped strand mat 3 is also impregnated with resin in the molten resin bath 2. Then the former is arranged along  the both sides of the resin-impregnated glass roving. In addition, it is introduced  into a heating die 6 together with a surfacing mat 4 to be attached on the outermost  surface and is pulled up by means of a drive device 5. At that time, the resin is  cured inside the heating die into a cured molding 9. This molding is cut by means  of a cutter 7 into sheet-shaped ERP. On the aforementioned heating die 6, a concave groove 8 is provided at a prearranged interval in the axial direction of a die hole 61. The width of the concave groove is more than double the depth of the concave groove. This is because a continuous forming will be difficult, if the width is double or less. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57135692-A (JP)
Title: Starting circuit for single-phase induction motor
Inventor: HANADA AKITO
IPC: H02P1/42
Filed: 1981-02-16
Abstract: PURPOSE:To improve the operating efficiency and the power factor of an induction motor by starting the motor by resistance phase splitting start mode, and connecting an operating capacitor in series with an auxiliary coil by a current type relay after the starting. CONSTITUTION:The common point 90 of a current type relay 5 is connected to a switching contact 91 at the starting time, and an auxiliary coil 6 is connected to an AC power source, thereby performing a resistance phase splitting start mode. Afte the starting, the current of a main coil 8 of a motor flowing through the exciting circuit 10 of the relay 5 increases, the common point 90 is switched from the contact 91 to the contact 92, and the capacitor 3 is inserted in series with the auxiliary coil 6. Thus, the power factor and the operating efficiency can be improved, and the coat is reduced without using a voltage type relay.
Patent JP-H09192914-A (JP)
Title: All position welding bead cutting device
Inventor: KATO SAKAE
IPC: B23C3/12
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To cut a bead while reliably making a main body travel without being deviated from the position of the bead by providing a traveling means for moving the main body along the bead. SOLUTION: A driving input shaft 3 is supported to a main body 2 to travel on a steel plate surface S such as a cylindrical column, an elliptical column, or the like, along a bead. The main body 2 is energized in relation to the steel plate surface S by an energizing means 5. The main body 2 is guided by a guide means so as to be moved along the bead, and it is moved by a traveling means 4. A bead cutting means is fixed to the driving input shaft 3. The traveling means 4 is composed of a driving device 14 for moving the main body 2 along the bead, a transmitting means for transmitting driving force of the driving device 14 to the main body, and a driven part.