baber/WOPTO huggingface dataset:
Patent JP-H03282229-A (JP)
Title: Specimen handling mechanism
Inventor: OSANAI KATSUTOYO
IPC: G01N1/00
Filed: 1990-03-29
Abstract: PURPOSE:To simplify the constitution of a vacuum chamber, to miniaturize a device and to handle a specimen excellently by supplying a current through a tightly closed cover, thereby supplying a current through an electromagnetic actuator, moving the movable part of the main body of a mechanism, and holding and moving the specimen. CONSTITUTION:An AC is made to flow through a primary coil 10 of an electromagnetic current supplying device 6 by the operation of a switch 13. Then the induced current is induced in a secondary coil 11. The induced current is rectified into the DC in a rectifying circuit 16. The current is imparted to an electromagnet 14 of an electromagnetic actuator 7. The electromagnet 14 attracts an armature 15 by the conduction of the DC. Thus, a chuck 8 is opened. Meanwhile, when the conduction through the coil 10 is cut, the chuck 8 is closed by energizing of a spring 9 because the electric power is not supplied to the electromagnet 14. In this way, the movable part of the main body of the mechanism is moved, and the specimen is held and moved. Thus, the specimen is handled excellently.
Patent JP-H07295446-A (JP)
Title: Waste toner discharge device of image forming device
Inventor: IKEDA SUNAO
IPC: G03G21/10
Filed: 1994-04-21
Abstract: PURPOSE:To provide a waste toner discharge device that can perform the handling and after-treatment of waste toner easily by solidifying waste toner to reduce its volume. CONSTITUTION:The waste toner discharge device for an image forming device is provided with a cleaning device 3 for removing toner remaining on a photoreceptor 2, a waste toner container 4 for storing the toner recovered by the cleaning device 3, and a fixing device 5 provided with a fixing roller 6 having a heater 7. A waste toner relay tube 9 is provided to connect the fixing device 5 to the waste toner container 4, and a waste toner outflow tube 8 having a spiral screw 12 rotatory-driven by a driving means is provided being positioned on the inside of the heater 7. Heat shielding plates 15, 16 for preventing the outflow of heat from the fixing device 5 are respectively provided at the outlet 16 of the waste toner outflow tube 8 and the outlet 14 of the waste toner relay tube 9.
Patent JP-H07295164-A (JP)
Title: Development processing method for black-and-white silver halide photograhic sensitive material
Inventor: FUKAWA JUNICHI
IPC: G03C5/31
Filed: 1994-04-21
Abstract: PURPOSE:To provide a development processing method for the black-and-white silver halide photographic sensitive material freed of deterioration of sensitivity and contrast in running even in the case of a small replenishing rate for a developing solution and having ultrahigh contrast. CONSTITUTION:The exposed black-and-white photosensitive material is processed in an automatic developing machine in the following conditions: The developing solution to be used has a pH of 9.5-10.7, a replenishing rate of the developing solution is <=400ml/m<2> of the photosensitive material, and the total processing time is 20-60sec and a line speed is 1500mm/min. Also, the method includes the processing of a photosensitive material containing at least one kind of tetrazolium compound or hydrazine compound.
Patent JP-S60226528-A (JP)
Title: Aromatic polythioether amide polymer and its production
Inventor: ARITOMI MITSUTOSHI
IPC: C08G75/0236
Filed: 1984-04-25
Abstract: PURPOSE:To obtain the titled polymer having excellent heat resistance and moldability and useful as a material of fiber, film and paint, by reacting a specific aromatic diamine having thioether bond with an aromatic dicarboxylic acid (chloride). CONSTITUTION:An aromatic polythioether amide polymer having the recurring unit of formula II (Ar is 6-30C aromatic ring) can be produced either by dispersing an aromatic diamine having a thioether bond and containing >=50mol% diamine of formula I (d is 0-20; Y is 1-20C alkyl, 3-20C cycloalkyl, 6-20C aryl, etc.; e and f are 0-4) in an alkaline aqueous solution, adding a solution obtained by dissolving an aromatic dicarboxylic acid chloride in an organic solvent (e.g. cyclohexane) to the above dispersion, and carrying out the polycondensation of the components, or by dissolving the above aromatic diamine and aromatic dicarboxylic acid in an organic acid amide or organic sulfoxide, adding a condensation agent such as a tertiary amine to the solution, and carrying out the polycondensation of the components.
Patent JP-S62239033-A (JP)
Title: Operation discriminating device for photosensor
Inventor: ABE FUMIYOSHI
IPC: G01M11/00
Filed: 1986-04-11
Abstract: PURPOSE:To easily check a photosensor by controlling the intensity of light on the side of a light emission side and deciding the operation of the photosensor. CONSTITUTION:The photosensor 3 consists of an LED1 as a light emitting element and a phototransistor 2 as a light receiving element and a driving current is conducted from a +5V power terminal to the LED1 according to the duty ratio of the output rectangular wave signal of a duty control circuit 4. In this case, the driving current is conducted to the LED1 only in the L-level section of the rectangular wave signal, the intensity of the light from the LED1 is proportional to the driving current, and a current proportional to the light intensity is conducted in the photosensor 3. Therefore, a rectangular wave voltage corresponding to the duty ratio is developed on the collector side of the phototransistor 3 and this is integrated by the integration circuit 8 composed of a resistance 6 and a capacitor 7. Its integration output is supplied to a comparator 9 and compared with a specific threshold level to obtain an output which is '1' when the integration output exceeds the threshold level or '0' when not, thereby supplying the output to a microcomputer 5.
Patent JP-H04294437-A (JP)
Title: Computer system
Inventor: MIYAZAWA TADASHI
IPC: G06F13/00
Filed: 1991-03-22
Abstract: PURPOSE:To avoid the use of an unnecessary memory at the time of receiving data from a communication control equipment. CONSTITUTION:In a computer system connecting a host computer 2 to the communication control equipment 10 through a communication line 11 and an adaptor 1, the adaptor 1 is provided with a means for extracting the number of characters in received data and informing the extracted contents to the host computer 2 and the host computer 2 is provided with a means for acquiring a buffer with optimum size to the informed number of characters. Thereby the buffer with the optimum size based upon the informed number of characters can be obtained and memories can be prevented from being non-efficiently used.
Patent JP-H0868935-A (JP)
Title: Camera provided with triplet lens
Inventor: OTA KOHEI
IPC: G02B9/16
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a camera provided with a compact triplet type photographing lens. CONSTITUTION: This is the camera loading a triplet lens for photographing 1 constituted of a first positive refractive-power lens, a second negative- refractive power lens and a third positive refractive-power lens in turn from an object side and provided with a diaphragm 2 arranged backward and using a 35mm roll film or a 24mm roll film. When P is defined as a Petzval's sum and D is defined as the diagonal length of a photographic picture frame, the condition of 0.41<=P.D=<=0.98 is satisfied. The longitudinal direction of the photographic picture frame is bent (3a) toward the object side. In this case, P shows the Petzval's sum of the triplet lens and D shows the diagonal length of the photographic picture frame.
Patent JP-H11241099-A (JP)
Title: Preparation of coated particles
Inventor: OHORI KOICHI
IPC: C11D17/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain coated particles with suppressed dusting by preparing a coating fluid in which a thermoplastic, water-soluble coating agent and a plasticizer are melted and dispersed uniformly, added to particles under agitation and tumbling to coat the particle surface, followed by cooling. SOLUTION: The coating fluid is prepd. by melting and mixing 100 pts.wt. of a thermoplastic, water-soluble coating agent and 1-50 pts.wt. of a plasticizer such as glycerin at a temp. of the m.p. to 100 deg.C. The fluid for coating in an amt. of 0.5-20 pts.wt. is then spray-supplied under agitation and tumbling onto 100 pts.wt. of particles comprising an enzyme or a bleaching-active agent to coat the particle surface. Then the coated particles are cooled to decrease tackiness and transported via a vibration belt, etc. Pigmented particles are coated in the same manner. As the thermoplastic, water-soluble coating agent, those having a m.p. or softening point of 35-80 deg.C are preferable. A polyethylene glycol, etc., are used as the water-soluble polymer, and a polyoxyethylene alkyl ether, etc., as the nonionic surfactant.
Patent JP-S62241782-A (JP)
Title: Window glass fitting method for vehicle
Inventor: MORITA HIROSHI
IPC: B62D65/00
Filed: 1986-04-11
Abstract: PURPOSE:To position a window glass to a window section precisely and quickly by providing detectors detecting the displacement of a jig with respect to the position on the vehicle body side corresponding to the positioning point of the window glass on the jig and performing the position correction of the jig. CONSTITUTION:A movable support frame 25c and a detector fitting frame 25d on the support frame 25c are provided on a jig main body 25 positioning and holding a pallet 5 via a cylinder 25b. A pair of the first detectors 26, 26 detecting the displacement of a jig in the vehicle width direction with respect to window section frames on both sides of the vehicle body and a pair of the second detectors 27, 27 detecting the displacement of the jig in the height direction and the vehicle length direction with respect to the upper frame of the vehicle body window section are provided on the detector fitting frame 25d. After the jig is positioned, the first detectors 26 are made to approach the vehicle body by a motor 26c, the displacement in the vehicle width direction is detected, then the jig is moved in the vehicle width direction so that the displacement is made zero to perform position correction. In addition, the jig is position-corrected by the second detectors in the height direction and the vehicle length direction.
Patent JP-H01254991-A (JP)
Title: Label
Inventor: MATSUGUCHI TOMIKICHI
IPC: G09F3/02
Filed: 1988-04-04
Abstract: PURPOSE:To obtain an exact image having realistic characteristic and to display characters, bar codes, etc., by including a sheet base material, a photosensitive agent layer formed on the main face of the sheet base material and a thermosensitive transfer layer formed on the photosensitive agent layer in the above label, thereby constituting the label. CONSTITUTION:The photosensitive agent layer 14 which is discolored by light is formed on one main face of the sheet base material 12. This photosensitive agent layer 14 is formed by coating a photographic emulsion on the surface of the base material 1 and drying the coating. Further, the thermosensitive transfer layer 16 is formed on the photosensitive agent layer 14 by using a sheet 30 for thermal transfer and heating the thermally transferable ink coated on the sheet 30. A photographic image 40 is obtd. on the photosensitive agent layer 14 by using, for example, a negative film and casting light thereto. The sharp image having the realistic characteristic by the photograph is thereby formed on the label and the display of the bar codes, etc., by the thermosensitive transfer layer is enabled.
Patent JP-S59209934-A (JP)
Title: Alarm device for deceleration of car
Inventor: SHIBATA AKIRA
IPC: B60Q1/44
Filed: 1983-05-13
Abstract: PURPOSE:To improve the safety of driving by operating an alarm device when a state of deceleration is detected on the basis of the output signal from an acceleration detecting means to detect the change of the acceleration of a car for ensuring the detection of the decelerating state of the car. CONSTITUTION:At the time of constant speed running of a car, when an accelerator pedal stepped in is released, engine-braking is given, and a weight 12 of an acceleration detecting means 1 is oscillated anticlockwise to reduce an output signal (a) of a potentiometer 11 lower than a neutral voltage (b) set by a variable resistance VR. Consequently, the output (c) of an operation amplifier IC1 is brought to an H-level, and when the output is continued for a fixed time and sent out, the output of an integration circuit 3 surpasses the threshold value (e) of an operation amplifier IC2, and the output (f) of the operation amplifier IC2 is brought to the H-level. This construction permits to switch on a transistor TR and close the contact of a relay RY for operating an alarm device 5.
Patent JP-S578913-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ABE YOSHIO
IPC: H03K5/01
Filed: 1980-06-19
Abstract: PURPOSE:To obtain an excellent reproduced signal without using an amplifier having excellent frequency-phase characteristics, by incorporating a waveform shaping circuit in a signal recording and reproducing path. CONSTITUTION:Digital data to be recorded is recorded on a magnetic tape by way of a modulator, a recording amplifier and a recording head. This recorded signal, when reproduced, is reproduced and amplified by a reproducing head and a regenerative amplifier, whose output is inputted to a waveform shaper 7. Its input signal is passed through band-pass filters 9, 10 and 11, whose outputs, i.e. respective components of frequencies f1, f2 and f3 are amplified by amplifiers 12, 13 and 14; and their outputs are delayed by delay elements 15, 16 and 17 to eliminate mutual delay, and then added together by a synthesizer 18. The output signal of the synthesizer 18 is inputted to a demodulator to obtain desired reproduced digital data.
Patent JP-S5512702-A (JP)
Title: X ray exposing mask and its manufacturing method
Inventor: IWAMATSU SEIICHI
IPC: G03F1/00
Filed: 1978-07-12
Abstract: PURPOSE: To obtain a mask that has the minimum pattern width of 0.1μ by forming fine grooves in a single crystal Si substrate by means of anisotropic etching and by inserting a X ray protective metal in the fine grooves.  
     CONSTITUTION: (a); a SiO 2  film with a thickness of aproximately 1000Å is formed on the plane (110) of a single crystal Si substrate 1. (b); holes 3 to 5 are made by means of HF etching in the film, thus forming a mask pattern that has the minimum pattern width W of 0.1μ. (c); by utilizing the above mask pattern, anisotropic etching is done in KOH solution, thus forming grooves 6 to 8 whit a depth of 0.5μ. (d); these fine grooves are filled with metal layers 9 to 11 by electroplating gold or lead, thus forming a X ray exposing mask. The Si substrate may be, for instance, etched leaving a holder section around the mask. (a'); after the process (d), a multicrystal Si layer 12 may be formed on the surface, and then (b'); a metallic layer pattern may be formed on the mask substrate by etching off the Si substrate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62241469-A (JP)
Title: Optical recording head
Inventor: SHINOKAWA TOSHIYUKI
IPC: H04N1/40
Filed: 1986-04-14
Abstract: PURPOSE:To eliminate variances in the density and the shape of printing dots by distributing the application time of each light emitting element or a light quantity control element, element by element, within a certain time according to the number of reference pulses. CONSTITUTION:A data sequence stored in a storage part 6a is converted by an S/P conversion part 6b into parallel data, which are supplied to a pulse signal generation part 6d in synchronism with a subscanning period. The pulse signal generation part 6d distributes basic pulses uniformly as basic pulse periods of a basic pulse generation part 6c within an apparent printing time T0. The basic pulses which are distributed uniformly within the apparent application time T0 are applied to respective LEDs to make the quantity of exposure of the respective LEDs constant and they are supplied to an LED driving part 3c. Consequently, the quantity of exposure becomes constant, there is no an irregularity in storage, and the shapes of printing dots are uniformed.
Patent JP-H04319231-A (JP)
Title: Discharge tube for display
Inventor: AMANO YOSHIFUMI
IPC: H01J17/49
Filed: 1991-04-16
Abstract: PURPOSE:To obtain a discharge tube for display, which is suitable for mass production, which is easily high-densified, and which is provided with a cathode of high ion shock resistance. CONSTITUTION:A plurality of striped upper and lower anodes 2, 7, as well as cathode center sheets 5 are provided for each discharge tube for display. A plurality of upper anodes 2 are arranged in parallel to one another on the flat surface of a front glass plate 1 at a certain interval. A plurality of lower anodes 7 are arranged in parallel to one another at a certain interval, on the flat surface of a back glass plate which is opposed to the front glass plate at a certain interval, in such a way that the lower anodes cross with the upper anodes 2. The cathode center sheets 5 are arranged between the upper and lower anodes 2, 7 at a certain interval, and transparent holes 6 (cathode holes) are formed at least on the point correspondent to the crossed part of the upper and lower anodes 2, 7.
Patent JP-S63253811-A (JP)
Inventor: INOUE KAZUO
IPC: H02G3/04
Filed: 1987-04-06
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-S579594-A (JP)
Title: Hollow carbon electrode bar
Inventor: KOJIMA TOSHIO
IPC: B23K35/02
Filed: 1980-06-20
Abstract: PURPOSE:To protect workers from danger of burn or damage to eyes due to ultraviolet rays by sealing an end of a hollow carbon electrode bar and thereby preventing backward flow of arc flame. CONSTITUTION:A hollow molded carbon is obtained by putting kneaded carbon in a molding machine. This is then fired and both ends of the fired electrode are cut to specified length. Various sealing materials are filled in an end of the cut electrode and dried. A metallic film is applied on the surface of the electrode bar made of hollow carbon sealed at an end. It is then dried to obtain a product. When, for instance, a carbonic filler obtained by mixing various organic or inorganic resin bonding agent with the carbon powder is used as a sealing material, a product having a continuous copper plated film throughout the sealed part 3 at one end and the surface of outer circumference can be obtained.
Patent JP-H02262629-A (JP)
Title: Video camera with photographic light
Inventor: KONDO SHIGERU
IPC: G03B15/05
Filed: 1989-04-03
Abstract: PURPOSE:To easily enable video photography with auxiliary lighting by adjusting the lighting angle of the photographic light according to measured distance data on a subject. CONSTITUTION:When the photographic light 8 is fitted to a main body 2, a microcomputer 18 detects that and commands a light quantity control part 38 to make a light emission tube 40 emit light with the least quantity of light and also places a stop 15 in lighting mode at the same time. In this state, the microcomputer 18 adjusts the quantity of light of the light emission tube 40 according to a proper exposure value calculated by an AE arithmetic part 33. Further, the microcomputer 18 after detecting the lighting of the light emission tube 40 calculates a proper angle of irradiation according to the distance measurement data and varies the angle of irradiation of the photographic light 8 through an irradiation angle control part 39 to accurately irradiate the subject with the light from the light emission tube 40. Consequently, anybody can easily perform video photography with the auxiliary lighting.
Patent JP-H04294815-A (JP)
Title: Method for pickling thin steel sheet
Inventor: NAWATA YASUTAKA
IPC: B21B45/00
Filed: 1991-03-25
Abstract: PURPOSE:To set descaling reaction in a pickling tank for thin steel sheet constant with regard to a pickling method for the thin steel sheet. CONSTITUTION:An edge induction heating device 3 is provided between a bridle roll area 1 and a pickling tank 4. When a thin steel sheet is pickled, an edge part (0-100mm) of the thin sheet is heated by an edge induction heating device.
Patent JP-H06298939-A (JP)
Title: Production of cross-linked alkylenesiloxane polymer
Inventor: YAMAMOTO NAOKI
IPC: C08G77/38
Filed: 1993-04-12
Abstract: PURPOSE:To easily and efficiently obtain a cross-linked alkylenesiloxane polymer having excellent heat-resistance and useful for heat-resistant part, etc., by heating a polymer having a number-average molecular weight higher than a specific level. CONSTITUTION:The cross-linked polymer is produced by heating a polymer expressed by formula (R<1> and R<2> are OH, Cl, Br, 1-4C alkoxy, 1-4C dialkylamine, H or 1-4C trialkylsiloxy) and having a number-average molecular weight of >=500 at >=150 deg.C.
Patent JP-S528675-A (JP)
Title: Dehydrating device
Inventor: IWAMURA AKIRA
IPC: B04B7/06
Filed: 1975-07-09
Abstract: PURPOSE: To hold securely the moving position of the movable object to detect the rotation of the dehydrating tank and reduce damages on the device including the moving object and perform positive operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10328620-A (JP)
Title: Chemical treatment for aluminum alloy for separating aluminum alloy
Inventor: SCHULTZ PAUL B
IPC: C22B21/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To improve the imcorporation rate for manufacturing a new product of scrap by using the color of a chemically treated scrap as a separation variable and separating scrap tempered aluminum alloy for respective groups or for respective main constituent components. SOLUTION: An alloy surface can be identified based on respective alloy groups or respective main constituent components by using an etching agent composed of a caustic compound, acid, an oxidizer, a dye or the combination of said components in a single process for color changing the alloy surface by the wet chemical treatment of the surface of a tempered aluminum alloy mixture or a plurality of processes thereof. The tempered aluminum alloy mixture can be separated into relative groups by the arrangement to improve the incorporation rate for the manufacture of a new product of scrap.
Patent JP-H01259204-A (JP)
Title: Three-dimensional automatic position detecting device
Inventor: SONODA SHINJI
IPC: G01C15/00
Filed: 1988-04-08
Abstract: PURPOSE:To detect the position and movement quantity of a moving body in a three-dimensional space automatically by calculating the coordinates of a target in the three-dimensional space according to the two-dimensional coordinates of the target on a TV monitor which are extracted by an image processor. CONSTITUTION:An image of the target 4 is AD-converted through a sequential image input/output circuit 7 as to TV cameras 1 and 2 and sent to an image memory 8. At this time, the inputted video image is subjected to binarization processing. Then a postprocessing circuit 11 extracts the position of the binary- coded image of the target 4. This method is a method which finds the center position of the subject from the brightness distribution on an image plane and the positions of two targets projected on the TV monitor are calculated on the plane image. The coordinates of the two images of the targets on the image plane which are obtained by said series of processes are stored in a program memory 3 temporarily and also used to calculate the position in the three- dimensional space (X, Y, and Z coordinate system).