baber/WOPTO huggingface dataset:
Patent JP-H01200427-A (JP)
Title: Analog output device
Inventor: KATO YUKIYOSHI
IPC: G05B15/02
Filed: 1988-02-05
Abstract: PURPOSE:To simplify a system constitution and to facilitate the control of the system together with the improvement of system accuracy by converting the input digital signal into a digital function signal for output and then converting this function signal into an analog signal after the selection of said function signal carried out based on an external function selecting signal. CONSTITUTION:A console 8 is set by the operating state of a system and this setting condition is fetched by a CPU 2 via a digital input circuit 3. Based on the fetched data, the CPU 2 transmits the selection code of an output func tion and the output data to an analog output circuit 1a. The circuit 1a decides an optical output function based on the selection code and applies the function arithmetic to the output data for acquisition of an analog signal AO203 to deliver this to the outside. The selection of each input circuit is decided by an address signal SA via an address bus 202. Then the transfer of the data SD is carried out via a data bus 201. Thus, the system control is facilitated together with the improvement of the system accuracy.
Patent JP-H08221185-A (JP)
Title: Input device
Inventor: ISHIZAKA SHUICHI
IPC: G06F3/0354
Filed: 1995-02-14
Abstract: PURPOSE: To secure the directivity to the light emission surface of an infrared ray emission part by providing a light emission part with the infrared-ray emission part and a hemispherical reflection plate. CONSTITUTION: The hemispherical reflection plate 6 is fitted on the side of the light emission surface 5 of the infrared-ray emission part 5 which emits infrared rays 7 so that the convex part of the hemispherical reflection plate 6 faces the light emission surface 5 of the infrared-ray emission part 4. As for the light emission part of a cordless pen mouse of this constitution, infrared rays 7 emitted by the light emission surface 5 of the infrared-ray emission part 4 are reflected by the hemispherical reflection plate 6 and transmitted over the entire entire area except the direction to the hemispherical reflection plate 6 when viewed from the infrared-ray emission part 4. Consequently, the infrared rays 7 outputted from the infrared-ray emission part 4 can be transmitted to the entire spatial area and an infrared-ray reception part can receives them from the entire spatial area.
Patent JP-S52108437-A (JP)
Title: Solid adhesive for fastening stocking
Inventor: SAYAMA YOSHIKATSU
IPC: C09J7/00
Filed: 1976-03-09
Abstract: PURPOSE: A solid adhesive for fastening stocking, characterized by the proper adhesion to skin, the easy application to skin, the convenience for carrying, and the safty to skin comprises the adhesive component, the solidifying agent, and the solvents. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53111225-A (JP)
Title: Acqusition circuit of time-division multiple access device
Inventor: TAKIMOTO YUKIO
IPC: H04J3/00
Filed: 1977-03-10
Abstract: PURPOSE:To achieve the time-division multiple access communication with a simple circuit constitution, by temporarily inhibiting a clock pulse from driving a transmission-timing generating circuit and by matching the operation phase of the generating circuit.
Patent JP-S55118408-A (JP)
Title: Herbicide
Inventor: KURIHARA TOSHIMITSU
IPC: A01N57/16
Filed: 1979-03-07
Abstract: PURPOSE: A herbicide effective against annual and perennial weeds, for example, a barnyard grass with grown leaves by a synergistic action of its both components, obtained by blending a specific urea herbicide with a specified organic hosphorous herbicide.  
     CONSTITUTION: A herbicide comprising 3-(4-crothyloxyphenyl)-1,1-dimethyl urea (compound A) or 3-[4-3-chloro-2-butenyloxy)phenyl]-1,1-dimethyl urea (compound B) and O-ethyl-0-(3-methyl-6-nitrophenyl)-N-secondary butylphosphoroamidate or O, O-di-n-propyl S-(2-methyl-1-piperidylcarbonylmethyl) phosphate. Perennial weeds, e.g., arrow head, which can not be controlled by one of the components alone, can be destroyed. The blending ratio of the compound A or B to the organic phosphorous herbicide is perferably 1:0.1W5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02207050-A (JP)
Title: 1,1-dichloro-2,2,3,3,3-pentafluoropropane-and 1,3-dichloro-1,1,2,2,3-pentafluoropropane-based azeotrope or azeotrope-like mixture
Inventor: SAMEJIMA SHUNICHI
IPC: C09K3/00
Filed: 1989-02-06
Abstract: PURPOSE:To obtain the subject azeotropic mixture useful as substitute for fluorocarbon or solvent which comprises 1,1-dichloro-2,2,3,3,3-pentafluoropropane; 1,3-dichloro-1,1,2,2,3-pentafluoropropane and dichloromethane. CONSTITUTION:(A) 9-49wt.%, preferably 20-30wt.% 1,1-dichloro-2,2,3,3,3- pentafluoropropane is mixed with (B) 8-39wt.%, preferably 16-26wt.% 1,3- dichloro-1,1,2,2,3-pentafluoropropane and (C) 38-70wt.%, preferably 49-59wt.% dichloromethane (especially A = about 25wt.%, B = about 21wt.% and C = about 54wt.% as azeotropic composition) as essential ingredients. Said mixture is incombustible and has equivalent or better properties than the properties of conventional excellent fluorocarbon. Further, variation of composition in recycle is small because of existence of azeotropic point and thus said mixture is able to be used equally as conventional single fluorocarbon without drastic change of conventional technique. Besides, said mixture is useful in having excellent detergency.
Patent JP-H05109793-A (JP)
Title: Heater for bonding device
Inventor: USHIKI HIROSHI
IPC: H01L23/50
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a device which is capable of feeding smoothly a lead frame and enhancing much more oxidation prevention effect by forming two and more lead frame push-up member grooves in a heater and installing a lead frame push-up pipe into the grooves and forming gas holes in the pipe. CONSTITUTION:On the top of a heater 12 there is formed a guide groove 12a which guides a lead frame 10. The heater 12 is provided and fixed with a cover 13 having an opening section 13a on a bonding work section in such a manner that it may cover the guide groove 12a. In a bonding device heater as described above, there are formed at least two grooves 12e for lead frame push-up member in a lead frame contact surface along the feeding direction of the lead frame 10. A lead frame push up pipes 40 are installed into the groove 12e in such a manner that they may vertically move with respect to the heater 12. A gas hole 40a is bored on the pipe 40 so as to supply inert gas to the lead frame 10.
Patent JP-H08199607-A (JP)
Title: Ladder device for manhole
Inventor: KOBAYASHI SHOZO
IPC: E02D29/12
Filed: 1995-01-19
Abstract: PURPOSE: To easily mount/demount a ladder and improve the safety during moving up and down by curving the upper end of the vertical lever of a ladder into a U-shape and fitting a fitting shaft at the end into insertion holes in buried holders buried in the periphery of a manhole. CONSTITUTION: The upper end of the vertical lever 3 of a ladder 1 is curved into a U-shape to form a curved portion 3a and a short fitting shaft 10 is protruded downward on the suspended end 3b at both sides. A buried holder 20 is buried in the periphery of a manhole (h) and two supporting cylinders 22 with insertion holes therein are supported on a substrate. In such a buried state. the upper ends of the insertion holes in the supporting cylinders 22 are faced to the ground. The mainbody of the ladder 1 is suspended in the manhole (h) to fit the fitting shaft 10 of the ladder 1 into the insertion holes in the supporting cylinders 22 for the buried holder 20 from upward. A supporting strip 11 protruded on the vertical lever 3 is put in contact with the inner face of the manhole (h) to restrain the oscillation of the ladder 1.
Patent JP-S58143718-A (JP)
Inventor: KANAO SHIYUUJI
IPC: A47J27/00
Filed: 1982-02-19
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-H04230713-A (JP)
Title: Production of lead frame and optical module
Inventor: GO HISAO
IPC: G02B6/42
Filed: 1991-02-20
Abstract: PURPOSE:To provide a lead frame which is sufficiently fixed with plural substrate parts and can decrease the stresses acting on the frame after resin molding. CONSTITUTION:The lead frame of this invention has a frame part 5b, the plural substrate parts 5a on which electronic circuit parts are packaged, and a supporting part 5c which supports the plural substrate parts 5a on the frame 5b, has plural ends connected to the respective substrate parts 5a in the state of separating the ends from each other in a molded resin member P and is connected to the frame part 5b in the state of integrating at least the two ends of the plural ends on the outside of the molded resin member P.
Patent JP-H02208460-A (JP)
Title: Operation monitor for absorption refrigerator
Inventor: MAEKAWA MASAHIRO
IPC: F25B15/00
Filed: 1989-02-03
Abstract: PURPOSE:To enhance the efficiency of operation, maintenance and management for an absorption refrigerator by indicating data stored in a data memory means through tables and graphs and also displaying enquiries for failure diagnosis or inference results. CONSTITUTION:A CPU 1, which is a device to monitor and control an absorption refrigerator, stores in time sequence physical quantities, such as temperature, vapor pressure, liquid level in a generator of the absorption refrigerator and the temperature and flow rate of a cooling water flow passage detected from various sensors 2, and respective operation instruction signal values of drive equipment for refrigerator 11 based on a signal of a calendar timer 10, and turns various kinds of data into tables or graphs and indicates them on a display device 5. With regards to enquiries for failure diagnosis from an input device 7, a failure location is inferred in reference to the knowledge base on a memory 4, and the results of enquiries and inference are displayed on the display device 5. It is, therefore, possible to enhance the operation, maintenance and management of the absorption refrigerator.
Patent JP-S58143428-A (JP)
Title: Magnetic head
Inventor: OONISHI TOSHIO
IPC: G11B5/187
Filed: 1982-02-19
Abstract: PURPOSE:To reduce the price of a magnetic head by providing a groove for specifying the width which extends from a tape contracting surface to the rear, and giving this groove a step which has a part of the groove wall surface approaching core half bodies opposed thereto. CONSTITUTION:The core half bodies 20 and 21 are arranged in one body oppositely while leaving a prescribed-length gap, and also have grooves P and Q for track width specification which extend from the tape contacting surfaces 22 to the rear parts so that the track width (t) smaller than the overall core width T is obtained on the tape contacting surfaces; and both grooves are charged with glass materials G3 and G4 until the surfaces coincide with the surfaces of the core half bodies. One core half body 21 is equipped with a winding window 25 which specifies the lower end of the operting gap 24 and also used for winding a coil. The groove P charged with the glass material G3 has the 1st groove wall surfaces P1-P1 extending from one end 24a of operating gap 24 to the facing core half body 20 or 21 at an angle theta1 or theta2 to the operating gap and the 2nd- the 4th wall surfaces P2, P2-P4, and P4.
Patent JP-H11215883-A (JP)
Title: Two inertia resonance systems torque control method
Inventor: GO MASARU
IPC: H02P7/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the command follow-up ability of the torque control of two inertia resonance systems through the use of the feedback proportional compensation of axis torque, which is detected by PID(proportional-integral- differential) control and a torque meter. SOLUTION: In the torque control of two inertia resonance systems, an axis torque Tc detected by a torque meter is fed back to a torque command T* by using a PID controller and a deviation ΔT is calculated. Then, the PID controller amplifies the deviation ΔT. Axis torque Tc is amplified by the proportional gain Kpf of a feedback gain part and the deviation between the output of the feedback gain part and the output of the PID controller is obtained. A torque system where the deviation is set to be a motor torque command Tm is constituted. The feedback proportional gain Kpf is decided as a function of the mechanical constants of the two inertia resonance systems so that the reduction of a frequency response gain characteristic to the vicinity of an intrinsic resonance angle frequency (ω 0) is corrected.  Thus, command follow-up ability by axis torque is given to the torque control of the two inertia resonance systems.
Patent JP-H02205442-A (JP)
Title: Digitizing method
Inventor: MATSUURA HITOSHI
IPC: B23Q33/00
Filed: 1989-02-03
Abstract: PURPOSE:To work a corner part in the shape of no roll over by monitoring the differential part of the displacement amount of each shaft and a reference displacement amount, regarding as a corner part in the case the differential part is more than a specified value, and outputting the positional data through addition to the output point of an ordinary digitizing. CONSTITUTION:In this digitizing method, the displacement amount epsilonx, epsilony, deltaz of each shaft applied onto a stylus 2 are detected by a tracer head 3 and the stylus 2 is controlled so that the displacement amount epsilonx, epsilony, epsilonz become equal to the reference displacement amount epsilon0, the face of a model 1 is profiled, the positional data is taken in order by a specified method and NC data is output. In the method like this, the differential part in the displacement amount epsilonx, epsilony, epsilonz and reference displacement amount epsilon0 is monitored, the above positional data is added and the specified positional data of the time when the differential part becomes more than the specific value is output. Now, when the profile of the corner part 1a of the model 1 is started, the stylus 2 is moved abruptly in a Z axial direction, so that a synthetic displacement amount epsilon is instantaneously reduced more than the reference displacement amount epsilon0.
Patent JP-S57140903-A (JP)
Title: Power boost type servo-valve mechanism
Inventor: KAGUMA HIDEAKI
IPC: F15B13/04
Filed: 1981-02-25
Abstract: PURPOSE:To obtain high output power while drive power for an exciting mechanism is reduced, by utilizing operating fluid in part for driving a valve shaft so that the exciting mechanism is boosted. CONSTITUTION:A valve member 8 comprising a pair of center pistons 4, 5 and end pistons 6, 7 which are arranged in series and are coupled together by a  valve shaft 3, is disposed in a cylinder chamber 2 formed in a valve casing 1,  so that the valve member 8 may axially reciprocate. One end of the aforementioned valve shaft 3 is coupled to an electro-magnetic type force motor FM used  as an electro-magnetic type exciting mechanism. Further, the valve casing 1 is  formed therein with boosting fluid passages 24, 25 communicating each operating  side ports 22, 23 with a fluid pressure chamber 16, 17, respectively.
Patent JP-H03230652-A (JP)
Title: Multi-medium communication system
Inventor: ANZAI MASAKI
IPC: H04N21/434
Filed: 1990-02-05
Abstract: PURPOSE:To access other data communication service such as a data base by eliminating a frame synchronizing signal from a B2ch 21 on an ISDN line when data information is communicated at a communication terminal equipment. CONSTITUTION:It is possible to send a paper material used for a conference to an opposite party from a communication terminal equipment and the communication of moving picture information is interrupted tentatively and data information through a B2ch 22 is implemented. In this case, when a CPU 9 sets control information notifying the change in a medium class to an LAPB procedure means 10, the control information is fed to an input of a frame synchronizing circuit 4, the control information is multiplexed onto the moving picture information of the B2ch21 and the result is sent to an ISDN line 8. Then the CPU 9 throws a switch 12 to the position of a switch 11 and the switch 11 to the position of a switch 12 to attain succeeding data communication. Thus, the accessing to a data communication service such as a data base is attained.
Patent JP-H03230248-A (JP)
Title: Bus use right possessing circuit
Inventor: KATAOKA MASAYUKI
IPC: G06F13/362
Filed: 1990-02-06
Abstract: PURPOSE:To eliminate the necessity of a processing on a software for possessing a bus use right when a bus error signal is inputted by outputting the bus error signal from a retry circuit to a control means when the number of times to input the bus error signal is equal with a prescribed value. CONSTITUTION:A DTB (Data Transfer Bus) master 2 as a bus use right possessing circuit can reoutput a bus request signal in the DTB master 2 plural times when the bus error signal is outputted from a VME (Versa Module Europe) bus 3. The processing in respect to the bus error signal is executed on hardwares such as a requester circuit 5, counter circuit 6 and retry circuit 7 in the DTB master 2. Thus, when possessing the bus use right, the burden of a CPU 1 is reduced by eliminating the necessity of the processing on the software in respect to the bus error signal.
Patent JP-S60171826-A (JP)
Title: Comparator circuit
Inventor: NISHIZAWA YUKIO
IPC: H03K17/62
Filed: 1984-02-15
Abstract: PURPOSE:To simplify the constitution with less number of components by connecting a common emitter of the N-th differential pair to the collector of a transistor (TR) of the (N-1)-th differential pair. CONSTITUTION:The common emitter of the N-th differential pair DPn is connected to the collector of the TRQ(n-1)1of the (N-1)-th differential pair. The common emitter of one differential pair DP1 is connected to the current source IS. The base of TRs Q11-Qn1 of each pair in N sets of differential pairs DP1- DPn is connected to a terminal 1 of the input signal. Bias sources V1-Vn are connected respectively to bases of the TRs Q12-Qn2. Loads RL1-RL(n+1) are connected to the TRs Q12-Qn2 and Qn1.
Patent JP-S62186181-A (JP)
Inventor: TAKASUGI MITSUO
IPC: F25D23/00
Filed: 1986-02-08
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-S58143658-A (JP)
Title: Data transmitting system
Inventor: ASAI TAKAHIRO
IPC: H04B10/00
Filed: 1982-02-19
Abstract: PURPOSE:To enable the transmission of a long range for the data having a perfect DC balance, by delivering continuous pulses of positive/negative or negative/positive polarities in response to levels 1 or 0 of the input data obtained when the clock fed to a modulator has a rise. CONSTITUTION:An input clock is supplied to an input terminal 12 of a modulator, and a monostable multivibrator 32 is driven by the rise of the input clock. Thus a pulse 52a is delivered, and a monostable multivibrator 33 is driven by the fall of the pulse 52b. A pulse 52b produced by the vibrator 33 and the pulse 52a of the vibrator 32 are fed to a switch 54 and switched in response to the input level of an input data 53. Then a continuous pulse 54 of negative/ positive polarities is generated at the output of an analog adder 36 when the data 1 has level 0. While a continuous pulse 54 of positive/negative polarities is generated when the data 53 has level 1 respectively. These pulses 54 are fed to a light emitting diode 38. Then a data having a DC balance is transmitted by the light given from the diode 38 to facilitate a long range transmission of data.
Patent JP-H08217741-A (JP)
Title: Polymerizable azo compound and its production and production of graft polymer
Inventor: ITO CHIHIRO
IPC: C08F4/04
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a new polymerizable azo compound capable of providing high mol.wt. prepolymers having azo bonds, capable of giving graft polymers in higher yields than those of conventional azo compounds, and useful for synthesizing the graft polymers. CONSTITUTION: A compound of formula I (R is an alkenyl having a double bond at the terminal, an acyloxyalkyl having a double bond at the terminal). For example, 4,4'-azobis[4-cyano-n-valeric acid-2-(methacryloyloxy) ethyl ester]. The compound of formula I is obtained by reacting a compound of formula II (X is halogen) with an alcohol having a double bond at the terminal (e.g. allyl alcohol) or the dihydric alcohol monoester of an alkanoic acid having a double bond at the terminal [e.g. hydroxyethyl (meth)acrylate].
Patent JP-S60171053-A (JP)
Inventor: SUGIYAMA HIROSHIGE
IPC: A63B51/02
Filed: 1984-02-14
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-S58154824-A (JP)
Title: Exposure controller
Inventor: SUZUKI RIYOUICHI
IPC: G03B7/081
Filed: 1983-02-18
Abstract: PURPOSE:To start counting operation invariably at specific timing, by providing a timer circuit which starts clocking operation once shutter blades start opening, and outputs a count starting signal after a time necessary for transition from the pre-opening state to the closure state of a subordinate aperture by the opening operation of the shutter blades. CONSTITUTION:Clocking operation is started by an exposure control circuit counts photometric information from the subordinate aperture to decide the starting point of the closing operation of the shutter blades, and an SRS for starting the opening operation of the shutter blades. The timer circuit 43 starts clocking operation in response to a relay signal and then outputs a count starting signal after counting the time necessary to close the subordinate aperture 9a by the opening operation of the shutter blades. A switching transistor 32 as a switching means inputs said count starting signal to allow the exposure control circuit to start the counting operation.
Patent JP-S62186450-A (JP)
Title: Electron microscope
Inventor: SATO YUJI
IPC: H01J37/141
Filed: 1986-02-12
Abstract: PURPOSE:To make the moving direction of the image of an electron microscope constant regardless of the rotation of the image, by furnishing two pairs of coils to move the image of the microscope, and correcting the moving direction of the image when the microscope is rotated to make the direction coincide with the direction prior to the rotation. CONSTITUTION:Coils to move the image of an electron microscope are furnished to make a pair of coils XU2 and XL4, and a pair of coils YU1 and YL3 in respect to the optical axis. In such a composition, by bending the electron beam at a deflection angle 5 by the coil XU2, and then by bending at the deflection angle 5 in the inverse direction, for example, the electron beam is moved at the distance 6. When the image of the microscope is rotated at a desired angle by a magnetic field lens, the current of the coils 1 to 4 are controlled to correct the image to position at the rotated position in the reverse direction at a same amount of the rotation. Therefore, the moving direction can be made constant regardless of the image rotation, and the operational property can be improved.
Patent JP-H0847457-A (JP)
Title: Kitchen supplies and its manufacture
Inventor: JIYANNFURANSOWA BURATSUSE
IPC: B05D7/24
Filed: 1995-02-15
Abstract: PURPOSE: To lower the tendency for foodstuff to stick to the surface by forming bosses which are distributed irregularly on the surface coming into contact with foodstuff and which have round tops separated by cavities, and by applying a non-sticking coating on the surface. CONSTITUTION: The kitchenware is a cooker 25 such as a frying pan and a boss 13 having a round top separated by a cavity 14, is installed. The boss 13 is distributed irregularly on the surface 26 which forms the bottom of the container 25, that is, the cooker. The cubic volume that the cavity 14 occupies is established smaller than that the boss 13 occupies. The height of the boss 13 on the surface 26 is made to be 0.01 mm-0.2 mm and the height of the boss is different in a specific region. The bottom of the container 25 consists of a metallic, preferably aluminum plate 20 and the surface 26 of the plate 20 is covered with a non-sticking coating 21 such as polytetrafluoroethylene type coating.