baber/WOPTO huggingface dataset:
Patent JP-H04356644-A (JP)
Title: Cigarette smoke disposal device
Inventor: SUGIYAMA AKIRA
IPC: F24F8/108
Filed: 1991-06-03
Abstract: PURPOSE:To enable a person to smoke a cigarette while sitting on a chair at a desk, not to contaminate surrounding environment and not to hinder another person. CONSTITUTION:A cigarette smoke discharging disposal chamber 2 is fixed to a desk 1. Filters 3, 4 and a circulation fan 5 are disposed in the smoke discharging disposal chamber 2. Clean air passed through the filters 3, 4 is discharged upwardly from nozzles 9, 9, 9 and 9 above the desk 1 to guide surrounding air so as to generate a swirl. An artificial tornade is produced at a negative pressure region generated in the discharging hood 11 disposed at an upper surface of the desk 1 and with the swirl. The air is purified by the filters 3, 4 while the cigarette smoke or irritating smell is sucked into the artificial tornade.
Patent JP-S6112239-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A01M29/28
Filed: 1984-06-26
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-S5558558-A (JP)
Title: Semiconductor device
Inventor: OOSHIMA SEIICHI
IPC: H01L25/07
Filed: 1978-10-24
Abstract: PURPOSE: To make an assembling jig unnecessary, by fixing the positions of semiconductor ships, electrodes and external leads, and using a case which can be sealed together with these.  
     CONSTITUTION: Copper foil is pasted on heat-discharging plate 1 via insulating adhesive layer 2, and lower electrodes 3a, 3b are formed. Case 8 is placed on lower base plate 20 formed in this way. Semiconductor pellets 4a, 4b upper electrodes 5a, 5b, external leads 6a, 6b, 7 are inserted into fixed position of case 8. Upper base plate 30 is mounted on case 8. Next, solder is placed at required positions, and each component, the upper and lower base plates are simultaneously joined by means of a high-temperature furnace. The ends of the leads are cut to proper lengths and are sealed with resin 12. Then, external insulation and mechanical reinforcement are operated. In this way, assembling can be done without using a jig and with high efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07329373-A (JP)
Title: Information printing system
Inventor: SAITO SHOJI
IPC: B65H1/26
Filed: 1994-06-14
Abstract: PURPOSE:To effectively print without influence on the print image data and the print sheet designating information of other information apparatus even when the printing continuation of a printer is impossible and a communication with an information processor is interrupted for a predetermined period. CONSTITUTION:The information printing system comprises a laser driver 122 for driving a laser diode 121 in response to a video signal from a signal generator 110 receiving print information from an information processor to generate a print dot signal, etc., to be printed according to print image data, a coupling lens 123 for shaping the laser light generated from the diode 121 to an optical beam, and a polygon mirror 125 rotated by a scanner motor 124 to repeatedly deflect the beam to axially scan to expose the outer periphery of a rotating photosensitive drum 126 to form a two-dimensional electrostatic latent image on the surface, and a developer for developing the latent image. Toner image is transferred to a print sheet fed from a sheet cassette, fixed and discharged as a printed matter.
Patent JP-S6459687-A (JP)
Title: Guiding element structure
Inventor: ABURAMO BORUDEINON
IPC: G11B15/60
Filed: 1988-05-31
Abstract: PURPOSE: To improve a sliding contact by forming the core of a guiding element structural body of a metallic tube, etc., and providing the surface in contact with a magnetic supporting body with a monofilament fixed at its end to this structural body at the time of pressing the guiding element structure body to the supporting body and transferring the base by sliding. CONSTITUTION: The core of the guiding element structure body is composed of a slender tube 1 consisting of a metallic material, a cylindrical element 2 formed by bending a thin plate, a partial cylinder 3, a pin 4, etc. Next, the structure body is not brought into direct contact with the magnetic supporting body and while its one end is fixed to the surfaces of the structural bodies 1 to 4, the monofilament 10 having an anti-static electricity characteristic or conductivity is previously wound around the same in a transfer direction at the time of contact-moving the magnetic supporting body by using these elements. Polyamide synthetic fibers and synthetic fibers of acryl system, polyester system, cellulose triacetate system, etc., are used for the monofilament 10. The supporting body is smoothly transferred while the coefft. of friction is decreased.
Patent JP-H08329025-A (JP)
Title: Process migration system
Inventor: SHIMIZU KUNIYASU
IPC: G06F9/46
Filed: 1995-05-30
Abstract: PURPOSE: To provide a process migration system which enables an abnormal system to recover without any redundant process when detecting the system abnormality. CONSTITUTION: In a decentralized processing system constituted by connecting plural multiprocessor systems 4 consisting of plural processors 3 by a network 5, each processor 3 is provided with an abnormal state information part 1 which informs all other processors 3 of the system abnormality detection when detecting system abnormality. This system is equipped with a process migration part 2 which allows a process in execution to migrate to a specific processor in another multiprocessor system when the system abnormality is detected or when the system abnormality detection is reported from another processor.
Patent JP-H11327628-A (JP)
Title: Facility management system
Inventor: KATO HIROMITSU
IPC: G05B23/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a portable terminal computer carried at the time of an equipment inspection. SOLUTION: The portable terminal computer 10 is provided with a GPS (global positioning system) card 16 for detecting its own position. In the meantime, a main computer 110 inside a management chamber 100 is provided with data bases 111, 112, 113 and 114 storing the various kinds of facility relating information. At the time of detecting that an inspection personnel carrying the portable terminal computer 10 approaches a target facility 201a by GPS data from the GPS card 16, an inspection check list and a measurement value relating to the target equipment 201a stored in the data bases 111 and 113 of the main computer 110 are sent to the portable terminal computer 10 and they are automatically displayed at the portable terminal computer 10.
Patent JP-S6111708-A (JP)
Title: Channel optical waveguide with end face lens and its production
Inventor: YAMADA YASUBUMI
IPC: G02B6/122
Filed: 1984-06-28
Abstract: PURPOSE:To obtain a chennel optical waveguide with an end face lens by removing a silicon substrate near the end face of the channel optical waveguide formed on the silicon substrate from said waveguide and melting the end face part of the waveguide. CONSTITUTION:The channel optical waveguide 2 is formed on the silicon substrate 1 and the silicon substrate 1 near the end face of the waveguide 2 is removed by etching so that the waveguide 2 near the end part is kept floated apart from the substrate 1. The end part of the waveguide parted from the substrate 1 is heated and melted to form the end face lens 3. The lens having good quality is thus formed on the end face of the channel optical waveguide. In addition, the coupling of a light emitting element with the optical waveguide on the same substrate is made possible according to such optical waveguide.
Patent JP-S5356941-A (JP)
Title: Cash register
Inventor: YAMAZAKI MASAYUKI
IPC: G07G1/00
Filed: 1976-11-02
Abstract: PURPOSE: To perform the efficient processing by eliminating the waiting time from the end of operation until the end of printing operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05325138-A (JP)
Title: Floating thin film magnetic head and manufacture thereof
Inventor: KANEKO SHINICHIRO
IPC: G11B5/31
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a head realizing stabilized operation including prevention of short circuit between a conductive lead layer and a lower magnetic layer by applying a nonmagnetic layer after formation of the conductive lead layer so that level difference is eliminated between an underlying insulation layer, a soft magnetic bias layer laminated thereon, a magnetoresistive effect layer, and the conductive lead layer. CONSTITUTION:An underlying insulation layer 2 providing magnetic gap for a reproducing head is deposited through sputtering, for example, on the entire surface of a magnetic substrate 1 of ferrite providing a shield layer. A bias layer 3 and a magnetoresistive effect layer 4 are then deposited sequentially thereon, followed by formation of a resist 12 and deposition of a conductive lead layer 5. The resist 12 is subsequently removed followed by removal of the conductive lead layer 5 through lift-off. Resist is deposited again and the bias layer 3, the effect layer 4, and the lead layer 5 are then shaped concurrently through physical etching such as ion milling. A nonmagnetic layer 6 is deposited thereon. The nonmagnetic layer 6 is deposited such that the level difference at a step 20 or 23 is smaller than the thickness of an insulation layer 7.
Patent JP-S6114126-A (JP)
Title: Manufacture of high concentration solution of polyaluminum chloride having high basicity
Inventor: UNNO YOSHIO
IPC: B01J20/04
Filed: 1984-06-27
Abstract: PURPOSE:To manufacture a high concn. soln. of polyaluminum chloride having high basicity by reacting AlCl3 with NaAlO2, separating Al(OH)3 from the reaction product, and reacting the Al(OH)3 with hydrochloric acid or AlCl3. CONSTITUTION:An AlCl3 soln. having 8-10% concn. (expressed in terms of Al2O3) is added to an NaAlO2 soln. having 8-10% concn. (expressed in terms of Al2O3), and they are brought into a reaction at 4-9pH while cooling to <=40 deg.C to produce a mixture of Al(OH)3 which is readily soluble in an acid with NaCl. The NaCl is removed by filtration and dehydration with a centrifugal separator or by washing with water at 40-50 deg.C. The resulting Al(OH)3 is dispersed in water to 20-28% concn. (expressed in terms of Al2O3), and the calculated amount of hydrochloric acid required to obtain prescribed basicity or an AlCl3 to said Al(OH)3 is added to the dispersion. They are brought into a reaction at >=80 deg.C to obtain a high concn. soln. of polyaluminum chloride having >=65% basicity. The concn. of the soln. is >=15% (expressed in terms of alumina).
Patent JP-S63296520-A (JP)
Title: Variable frequency divider
Inventor: SAITO TAMIO
IPC: H03K23/66
Filed: 1987-05-28
Abstract: PURPOSE:To reduce the circuit scale by providing a common frequency divider so as to select only a required frequency divider to obtain a desired frequency division ratio. CONSTITUTION:An output of a mixer 1 is subject to M/2<k> frequency division by a common frequency divider 2, the output of the frequency-divider 2 is frequency divided as 1/2, 1/4, 1/8,...1/k and a switch 4 selects the output of the common frequency divider 2 itself or the output of any frequency divider in the frequency divider group 3 to send it to other input of the mixer 1, where M, k are positive integers. Thus, the part other than the common part of the desired frequency divider 2 is selected by providing the frequency divider 2 separately to reduce the number of the frequency dividers 2.
Patent JP-S6117132-A (JP)
Title: Camera with electronic flash device
Inventor: ABE SHIYOUZOU
IPC: H05B41/32
Filed: 1985-06-18
Abstract: PURPOSE:To transmit and receive a charging completion signal and a dimming signal without malfunction by using the first and the second semiconductor switches for transmission and reception of the charging completion signal and the dimming signal on a common line and using a turn-on signal of an X contact to make the second semiconductor switch conductive. CONSTITUTION:Since the base of a transistor TR T2 is connected to the intersection between a resistance R1 and a diode D1 through a resistance R2, the charging completion signal appears on the base of the TR T2 simultaneously with appearance of the high-level charging completion signal on the common line to make the TR T2 non-conductive. Therefore, the charging completion signal on the common line is not inputted to TRs T2 and T1 but appears only in a common terminal B. After a flash light emission signal is inputted to a flash device, a discharging tube Xe emits light, and turning-on/off of the first and the second semiconductor TRs T1 and T2 is switched, and a signal for dimming indication is generated simultaneously.
Patent JP-S63298930-A (JP)
Title: Key input device
Inventor: OTSUKA AKINORI
IPC: H01H13/76
Filed: 1987-05-28
Abstract: PURPOSE:To make it possible to respond to the increase of the number of keys of a keyboard easily by composing a matrix with two kinds of input terminals, an ordinary input terminal and an A/D input terminal. CONSTITUTION:When a power key is depressed, input signals are given to an input terminal K1 and an A/D input terminal of a microcomputer 5a respectively. The key contact of a contact sheet 13 is being contacted to +0 V, and when the contact is closed, 'H' level is input to the input terminal K1, while the other input terminals K2 to K4 are at 'L' level. And at the A/D input terminal A/D1, when the contact is closed by applying a potential +5V from the key contact to a buzzer circuit, an A/D level is input, by whose level the power key being depressed can be determined. Consequently, by increasing the resolution level of the A/D input terminal, the device can respond to the increase of the number of keys of the keyboard easily.
Patent JP-H04358352-A (JP)
Title: Magnetic disk device
Inventor: IMURA MASAHARU
IPC: G11B19/20
Filed: 1991-06-04
Abstract: PURPOSE:To save power by adjusting the starting current of a spindle motor corresponding to the state of a magnetic head in the case of starting at the magnetic disk device to load the magnetic head onto a magnetic disk when starting a spindle motor. CONSTITUTION:A head supporter holding means 8 is provided to set a magnetic head 2 in a state away from the surface of a magnetic disk 1, a head separation detecting means 15 is provided to detect the state of the magnetic head at the time of starting the rotation of the magnetic disk, and a spindle torque switching means 14 is provided to switch the starting torque of the spindle motor according to the state of the magnetic head. Thus, the magnetic disk device can be obtained to save power by reducing the starting current when the magnetic head is separated from the magnetic disk by the head supporter holding means in the case of starting.
Patent JP-H09295216-A (JP)
Title: Cutting device
Inventor: IMAI KATSUYA
IPC: B23D15/04
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a device with the simple structure without causing the fall of a raw material in a shearing process and without generating burning and burr of the raw material to be cut by setting an area of a stopper, which contacts on the tip of the raw material to be cut, in a moving range of a movable cutting blade till the conclusion of the shearing. SOLUTION: At the time of cutting a raw material, of which cutting length is shorter than the diameter thereof, a stopper 1 for regulating the cutting length is provided opposite to the tip of a raw material W to be cut. The raw material W to be cut is held at a cutting position by a movable cutting blade 3, and the raw material W to be cut is cut from the direction crossing the feeding direction of the raw material. In this device, an area of the stopper 1, which contacts with the tip of the raw material W to be cut, is set in a moving range of a movable cutting blade 3 till the conclusion of the shearing. In other area of the stopper 1, a contact end surface 1A is formed in the condition that it does not contact with the tip of the raw material W to be cut as much as possible.
Patent JP-H01304531-A (JP)
Title: Data base system
Inventor: ISHIDA HIDEAKI
IPC: G06F17/30
Filed: 1988-06-01
Abstract: PURPOSE:To quickly and accurately set the retrieving conditions together with storage of the history of a base point and to facilitate the back tracking operation by setting the new retrieving conditions based on the present retrieving conditions and the data which are displayed together with the record. CONSTITUTION:When an access given to a data base, the data on the record is displayed on a CRT via a display part 5. A condition display part 7 displays the retrieving conditions set at present for each item. When the display of the preceding or next record is requested by a user, the contents of the record are displayed. At the same time, the retrieving conditions are displayed via the part 7. In case the displayed retrieving conditions are corrected, a condition setting part 8 accepts the input of the new retrieving conditions with the retrieving base point defined as the retrieving conditions displayed at present. Then the part 8 stores the base point information as a history after the retrieving conditions are set and has a retrieving process request.
Patent JP-H09183289-A (JP)
Title: Paper binding tool
Inventor: NAGAHAMA MASAMITSU
IPC: B42F13/12
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To perform a process to recycle a bundle of paper as it is in such a way that the ratio of non-crystalline poly D,L-lactic acid for crystalline poly L-lactic acid represents a mixture of one or two or more different types of component selected from polylactate resins of a specific pts.wt. range. SOLUTION: A fastener is composed of polyalkylene ether polyol resin, polyester polyol resin, polyethyleneoxide resin and polyvinyl alcohol resin, with the ratio of ethyleneoxide for the total alkyleneoxide being at least, 10 pts.wt. and 90 pts.wt. or less, and crystalline poly L-latic acid and non-crystalline poly D,L-lactic acid, the dicopolymer of a vinylacetate unit and vinyl alcohol unit with the degree of saponification of at least, 45% and 98% or less. A synthetic resin of a mixture of one type or two or more different types of component selected from polylactate resins with the ratio of non-crystalline poly D,L-lactic acid for crystalline poly L-lactic acid of at least, 20 pts.wt. and 90 pts.wt. or less, is molded in the form of a sheet.
Patent JP-S63295881-A (JP)
Title: Revolution control device for diesel engine driven compressor
Inventor: HAMADA SHOJI
IPC: F04B49/00
Filed: 1987-05-27
Abstract: PURPOSE:To prevent overloading by interposing a cylinder circuit communicating between a tank and a pressure receiving chamber of an air cylinder to a pilot circuit leading to an unloader piston and actuating a switching valve via a governor valve having a delay mechanism. CONSTITUTION:A cylinder circuit 13 communicating between a tank 3 and a pressure receiving chamber 12 of an air cylinder 10 is interposed to a pilot circuit 8 leading from the tank 3 via an unloader pilot valve 7 to an unloader piston 6. The circuit is opened or closed by a switching valve 11 operated with a governor valve 9 having an actuation time delay mechanism 24. As a result, an overloading condition can be prevented as a low speed operation due to a tank pressure rise is performed after a compressor goes to a no-load operation.
Patent JP-S5259409-A (JP)
Title: Automatic train-operation controlling system
Inventor: AMIKURA KIYONORI
IPC: B60L3/08
Filed: 1975-11-07
Abstract: PURPOSE: To provide an automatic train-operation controlling system, in which emergency brake is acted if train speed is higher than a predetermined speed, whem the train enters into a stationary, train-stop controlling zone and receives signal of a second ground element or a thrid ground element, whereby troubles of ATO can be compensated amd at the same time runaway of train can also be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02310407-A (JP)
Title: Method and device for optical detection
Inventor: SAKAGUCHI YOSHIYUKI
IPC: G01B11/24
Filed: 1989-05-26
Abstract: PURPOSE:To detect the characteristics of a shape by removing the background spectra which are possessed by a space modulator and are not generated by the spectra of an object to be inspected and detecting the shape of the object to be inspected from optical Fourier spectra. CONSTITUTION:The laser beam from a semiconductor laser diode 1 is modulated via a beam expander 2, a concave lens 3, a convex lens 4, and the space modulator 5 and the Fourier spectra are formed by a condenser lens 12. The modulated light is bisected by a half mirror 7 and is made incident to a photodiode 15, by which a contrast P is measured. The Fourier spectra are photoelectrically converted by a CCD element 8 and are converted to digital data G by A/D conversion 14. The data G is subjected to the subtraction of the value obtd. by multiplying the correction image data CG in the memory 13 by the contrast P. The spectral data from which the background spectra are removed is projected on a TV monitor 19 after D/A conversion 18.
Patent JP-S63297809-A (JP)
Title: Manufacture of ball joint
Inventor: MIURA HIROSHI
IPC: F16C11/06
Filed: 1987-05-28
Abstract: PURPOSE:To prevent the deformation of a closing plate due to its caulking and its functional deterioration by, in a ball joint for an automobile suspension device or the like, forming annular caulking lips in an inside and outside double shape, and caulking an outside lip toward an outer diametral side and an inside lip toward an inner diametral side. CONSTITUTION:The axial end surface of a socket 7 is adjacently formed with an annular inner peripheral lip 13 for fixing a closing plate 20 protruding in an axial direction and an outer peripheral lip 12 for fixing an arm 18 through an annular groove 14. The lips 12, 13 are caulked centering around a center line X. Thus the inner peripheral lip 3 is caulkedly deformed onto the closing plate 20 on an inner diametral side, and the outer peripheral lip 12 onto the arm 18 on an outer diametral side to fix the socket 7 to the arm 18.
Patent JP-S62288595-A (JP)
Title: Stratum searching method
Inventor: YUASA HAJIME
IPC: G01V3/26
Filed: 1986-06-09
Abstract: PURPOSE:To transmit the information of the stratum of a pit bottom to the ground at low cost without lowering excavation efficiency, by measuring the change in the intensity of lines of magnetic force generated around a digging pipe so as to connect the lower and upper ends of the digging pipe. CONSTITUTION:A coil 2 generating a magnetic field is arranged on the ground around a digging pipe 3. When a current to which definite or modulated frequency is applied is supplied to the coil 5 from a power source 6, the lines of magnetic force shown by arrows M are generated around the digging pipe 3 so as to connect the lower end of the digging pipe 3 and the upper ends of a drilling bit 3 and digging pipe 3. Next, when the physical properties of the soil in the periphery of the drilling bit 4 change with the advance of excavation, the lines M of magnetic force change and the change in the intensity of said lines of magnetic force is measured by a large number of magnetic sensors 7 arranged on the ground G to make it possible to continuously know the change information of a stratum during excavation. By this method, the stratum can be searched inexpensively.