baber/WOPTO huggingface dataset:
Patent JP-H1184226-A (JP)
Title: Focus position detecting device
Inventor: AKAMATSU NORIHIKO
IPC: G03B13/36
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To respectively amplify output signals from respective photoelectric conversion element arrays on optimum conditions in a focus position detecting device including plural photoelectric conversion element arrays. SOLUTION: The output signals Vout from all the photoelectric conversion element arrays of a sensor 141 are temporarily amplified in a 1st amplification mode with the dark output voltage Vref of the photoelectric conversion element array as reference. The photoelectric conversion element array having the signal whose contrast arithmetically calculated by using the output signal from the photoelectric conversion element array amplified in the 1st amplification mode is smaller than a 1st compared value is driven again and the reoutput signal is reamplified in a 2nd amplification mode with voltage Vave in proportion to the average value of the output signal from the effective picture element of the photoelectric conversion element array with reference.
Patent JP-H1163324-A (JP)
Title: Pipe joint
Inventor: OTSUKA YOSHITSUGU
IPC: F16L23/036
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To improve a sealing capability by using an aligning member separated from a packing for reducing sliding resistance and pressing the packing uniformly. SOLUTION: For connecting pipe bodies 1, 2 together, a pressing ring 5, an aligning member 8, a packing 4 are fitted around the opening end of a spigot part 2a in this order, and then, the spigot 2a is inserted into a socket part 1a. Subsequently, flanges 1b, 5b in the socket part 1a and the pressing ring 5 respectively are temporarily locked mutually by means of T-head bolts 6 and nuts 7. Each of the nuts 7 is gradually fastened uniformly, the aligning member 8 is pressed in the axial direction by means of the pressing ring 5 so as to be brought into contact with the packing 4. An internal circumference edge in a ring type pressing part 5a around the pipe top in the pressing ring 5 is slid on a taper face 8a in the aligning member 8 so as to climb up, so that the whole of the pressing ring 5 is pushed upward toward the centering direction.  The socket part 2a and the pressing ring 5 are aligned concentrically substantially, and when the nuts 7 are fastened further, the packing 4 is pushed into a gap 3, and watertighness can be secured.
Patent JP-H09220083-A (JP)
Title: Fermenter for anaerobic fermentation
Inventor: WARUTAA SHIYUMITSUTO
IPC: C12M1/00
Filed: 1996-09-09
Abstract: Plug flow, horizontal fermenter for the anaerobic fermentation of organic materials, is new. Between the inlet and outlet a stirrer and heater (2) are included for reaction temperature control. The fermenter vessel is in concrete, with the heater (2) embedded in its walls. Also claimed is the method of fermenter construction, in which a steel shuttering is used, and the vessel is concreted in sections. The shutterings of individual sections are welded together. Connection fittings are integrated into the shuttering.
Patent JP-H09139232-A (JP)
Title: Lithium battery
Inventor: TATEBE TETSUYA
IPC: H01M4/36
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To suppress the influence by an oxidized substance or hydrofluoric acid to suppress the elution of a vessel internal metal by providing, within the vessel, a nonaqueous electrolyte formed of at least one electrolyte selected from fluorine compounds and chloride compounds and a nonaqueous solvent, and containing a boron compound in the electrolyte. SOLUTION: An electrode group 3 formed by winding a laminated stripe matter consisting of a positive electrode 4, a separator 5 and a negative electrode 6 is housed in a bottomed cylindrical vessel 1 having an insulator 2 arranged on the bottom part. An insulating sealing plate 8 is fitted to the upper part of the vessel 1 through an insulating paper 7. The positive electrode 4 containing a boron compound is connected to a positive electrode terminal 9 through a lead wire 10, and the negative electrode 6 is connected to the vessel 1 having an acid resisting thermoplastic resin inner surface. The nonaqueous electrolyte in the vessel 1 is formed of at least one electrolyte selected from fluorine compounds and chloride compounds, and a nonaqueous solvent, and a boron compound is contained in the electrolyte.  Thus, the influence of an oxidized substance by the action of contained water, particularly, hydrofluoric acid is suppressed to suppress the elution of the vessel internal metal.
Patent JP-S6393452-A (JP)
Title: Promoting method for floating inclusion in molten steel in tundish
Inventor: SUZUKI ISAO
IPC: B22D11/108
Filed: 1986-10-08
Abstract: PURPOSE:To easily remove the inclusion in molten steel and to produce an excellent steel slab by dividing a tundish into a molten steel receiving part and a molten steel discharging part, connecting these part by a refractory having plural hollow parts and giving upflow by heating the molten steel in the hollow refractory. CONSTITUTION:The tundish is divided into the molten steel receiving part receiving the molten steel 2 and the molten steel discharging part 7 pouring the molten steel 2 into a mold and both the parts are connected with molten steel channel parts 5 forming by refractory having plural hollow parts. Induction heating iron core is arranged between the plural molten steel channel part 5 and the molten steel 2 in the channel part 5 by conducting the current in the induction coil to give the injection force, and the upflow 6 is formed. By this upflow 6, floating of the inclusion in the molten steel 2 is promoted to separate it from the molten steel 2.
Patent JP-H0689289-A (JP)
Title: Managing method for accessory to be arranged
Inventor: HORIKOSHI OSAMU
IPC: G06Q50/00
Filed: 1992-09-07
Abstract: PURPOSE:To provide a method which can prepare easily and surely the list of accessories to be arranged and can manage unitarily a supplied result from the past to the future. CONSTITUTION:This method is a method to generate and manage the data for arrangement of the accessories to be supplied accompanying the stepwise expansion of a device having a frame structure, by a computer, and a management file 1 to store the data of the past, an explanation file 2 to store the data of an explanation, and an attached accessory file 3 are provided, and under-mentioned steps (a) to (d) are provided. (a) The arranged accessory data in the past is read out of the management file 1, and (b) the instruction manual to be arranged this time is extracted out of the files 2, 3 by the input of the individual frame data of this manufacture number, and simultaneously, it is displayed on a drawing after the data overlapping the data read out in the step (a), is deleted, and (c) the number of the accessories to be arranged this time is changed in conformity with the purchase order of this manufacture number, if necessary, and (d) the data of the accessories to be arranged this time is outputted. Further, the management file is updated by synthesizing the arranged accessory data of the past and the data of this time.
Patent JP-S6298855-A (JP)
Title: Hand image scanner
Inventor: KONNO TOMOHARU
IPC: H04N1/107
Filed: 1985-10-24
Abstract: PURPOSE:To lighten the burden imposed on a Central Processing Unit (CPU) in terms of an image scanner inputting information on paper to a central processing unit CPU in a computer by inputting the necessary partial information on the paper to the CPU and reducing its data volume. CONSTITUTION:The titled scanner is formed with a contact type CCD 1 reading out information on paper, two pulse generation parts 6 which contact a ball 4 rotating due to shift and generate a read pulse due to the rotation of two perpendicular roller shafts 5, and a printed circuit board 7 synchronizing the read pulse outputted from the two pulse generation parts 6 due to the rotation with the read information of the contact CCD 1. In this device, the contact CCD 1 freely moving at a fixed interval from the paper surface with the aid of two casters 42 and one ball 4 reads out information on paper. Due to the shift of the casters and ball, slit disks 61 and 61' fitted out two roller shafts 5 and 5' contacting perpendicular to the ball 4 rotate, whereby a general-purpose light emitting diode 62 and a photoelectric element 63 generate a pulse corresponding to a moving distance. This pulse is waveform-shaped by the printed circuit board 7, and sequentially impressed on the contact CCD 1, thereby reading its input information. Thus necessary information on some part of the paper can be easily inputted to the CPU.
Patent JP-H10128016-A (JP)
Title: Sludge filter, filtration plant and filtration process particularly for liquid fertilizer
Inventor: NORAIS MARCEL
IPC: B30B9/06
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a sludge filter by which treating time is shortened without increasing filtration chamber pressure, at low costs, and with simple and strong structure. SOLUTION: A filter 1 is arranged over a box body 4 almost horizontally arranged, and constitutes the bottom part of a filtration chamber 8 having an essentially vertical axis at a filtration position thereof, and a piston 10 suited to closing the filtration chamber is provided in the upper part thereof. Means 3, 11 for causing relative movement between the box body 4 having the filter 1 and the piston 10 are provided to make a lump of solid remain on the filter 1 in the last stage of a process, and a scraper 31 for removing the lump is provided. The piston 10 is formed as a filter piston 10. As the volume of the filtration chamber 8 becomes smaller, waste liquid is passed through the filter piston 10, and a suction pump mean P is provided for removing the waste liquid above the filter piston 10.
Patent JP-S61118772-A (JP)
Title: Setting method of copy quantity
Inventor: KAKIYA YOTARO
IPC: G03G21/00
Filed: 1984-11-14
Abstract: PURPOSE:To set the multidigit quantity of copies with good operativity by carrying the value of a set quantity and then switching an addition/subtraction time interval to a short interval. CONSTITUTION:When a main switch is turned on, the quantity of copies is initialized to 1. Then, when the warm-up operation of a copying machine is completed, it is discriminated whether an addition key is pressed or not for the setting of the quantity of copies after a stand-by mode. When it is pressed, a copy set quantity counter 2 counts up, one by one. When the quantity increased and is carried, a timer is set to a timer interval T1 shorter than a specific timer interval T0 and when a subtraction key 6 is pressed, on the other hand, the copy set quantity is decreased; when it is shifted down, the timer interval T1 is switched to T0. Thus, the count-up speed is increased at every time the quantity is carried, so the time required to attain to the target set quantity is shortened.
Patent JP-S6482711-A (JP)
Title: Encoding device
Inventor: OKAMURA FUJIO
IPC: H04N7/26
Filed: 1987-09-25
Abstract: PURPOSE:To minimize deterioration in picture quality by encoding every N samples into a reference sample and samples obtained by compressing and quantizing difference values between the reference sample and a predicted value found from the reference sample. CONSTITUTION:Every N samples are encoded into the reference sample with an enough bit number (n) to ignore a quantization error and other samples obtained by selecting the predicted value having the least difference from an original sampled value at the time of decoding among predicted values calculated from the reference sample and encoding the difference from the predicted value with a smaller bit number (m) smaller than (n). The number of bits and transmission rate of data to be sent or recorded and reproduced are made smaller than a conventional system which encodes all samples with the bit number (n). Consequently, the influence of the quantization noises and code errors is minimized.
Patent JP-H0290964-A (JP)
Title: Coating process device using lifting beam for transport, and lifting beam therefor
Inventor: WATANABE NOBORU
IPC: B05B13/02
Filed: 1988-09-26
Abstract: PURPOSE:To perform coating efficiently by arranging shift means at positions where a suspension beam is shifted from the first transport means to the second transfer means and from the second transfer means to the second transport means. CONSTITUTION:A suspension beam 20 which suspends construction materials to be coated in a working yard 13 advances between tanks while the suspension beam is lifted from and lowered into a pretreatment tank. Then the suspension beam 20 is mounted on a travel rail for the first transport means 1 by a shift means 19 while the beam is placed on the first transfer means 18 in the first stock yard A, and the construction material is coated in a specified color by a coating line. Next, the suspension beam 20 is received to the shift means 19 which, in turn, shifts the beam to a transfer means 3 in the second stock yard B, and further to the travel rail 45 for the second transport means 2. After this, the material is transported by the suspension beam through a baking furnace 69 and undergoes a paint baking process. Then the beam suspending the material is shifted to the third transfer means 80 in the third stock yard C by a rail opening/closing device 70 and a shift means 19a at a transport terminal point 2B, and the material is cooled while it traverses and is stocked.
Patent JP-2000064583-A (JP)
Title: Wall-surface protective material
Inventor: MURATA KOICHI
IPC: E04F19/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the damaging of a wall surface even when a transfer car such as stretchers having various size collides while reducing cost by continuously installing a wall-surface protective material up to specified height, where there is the possibility of the collision of a handcart, from the floor face of a corridor. SOLUTION: The wall-surface protective material 1 can be mounted on the wall surface 2 of a corridor in medical facilities, and arranged up to height, where a transfer car such as a stretcher can collide at the time of movement, from a floor face 3. A section brought into contact with the floor face 3 in the wall-surface protective material 1 is formed in an arcuate shape for facilitating cleaning, and the projecting section is disposed towards a wall surface.
Patent JP-S6483986-A (JP)
Title: Valve control device
Inventor: TSUGE KATSUYUKI
IPC: F16K31/363
Filed: 1987-09-24
Abstract: PURPOSE:To keep the opening of a valve at a desired constant opening by open/close controlling the fluid leak passage branched from a pressure passage between a fluid-pressure operating type driving device for opening or closing the valve and a fluid pressure source in response to the pressure inside the pressure passage. CONSTITUTION:A throttle valve 3 for open/close controlling a fluid passage 2 is actuated by a piston 8. The pressure receiving chamber 8A of the piston 8 is communicated with an air pump D through a pressure passage 20. In the pressure passage 20, a leak passage 22 is provided, and the effective area of the leak passage 22 is variably controlled by moving a needle 24 up and down via an electromagnetic actuator E. By applying the output of a pressure transducer P having been arranged in the pressure passage 20 to the electromagnetic actuator E of the leak control valve 24 which opens or closes the leak passage 22, even if any pressure change occurs, the opening of the throttle valve can be kept at a desired constant opening.
Patent JP-H1074446-A (JP)
Title: Electron emitting cathode
Inventor: TERUI YOSHINORI
IPC: H01J1/30
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To minimize the time fluctuation of angle current density to minimize the dispersion of time up to characteristic stabilization in starting by forming the tip part of a needle electrode from an electron emitting surface having a curvature radius R1 and a peripheral part having a curvature radius R2, and microscopically forming the electron emitting surface from a plurality of annular (100) planes. SOLUTION: A coating layer formed of an element selected from the group consisting of Ti, Zr, Mg, and Hf and oxygen is provided on a needle electrode formed of W or Mo monocrystal of <100> azimuth. The tip part of the needle electrode has a main electron emitting surface having a curvature radius R1 (R1>=1.5μm) and a peripheral part having a curvature radius R2. The main electron emitting surface is microscopically formed of a plurality of annular (100) planes. Thus, even when the field intensity of the tip of the needle electrode is changed to unbalance the electrostatic force with the surface tension, the change of the tip shape accompanying the material movement is dispersed to the annular (100) planes, and the needle electrode is stably operated in a wide electric field area.  The time fluctuation of angle current density can be minimized to minimize the dispersion of time up to characteristic stability in starting.
Patent JP-H0322997-A (JP)
Title: Recombinant expression system of cholera toxin b subunit using alien promoter and/or leader peptide
Inventor: YAN HORUMUGUREN
IPC: C07K19/00
Filed: 1989-09-14
Abstract: Procedures are described whereby with the aid of recombinant DNA methods the expression of the binding subunit protein of cholera toxin (CTB) or derivatives thereof including hybrid gene fusion proteins to CTB has been brought under control of a foreign (non-cholera toxin) promoter and/or the CTB protein or its derivatives is being synthesized with a foreign rather than the natural leader peptide to facilitate translocation across cell membranes.
Patent JP-H10153998-A (JP)
Title: Auxiliary information utilizing type voice synthesizing method, recording medium recording procedure performing this method, and device performing this method
Inventor: ABE MASANOBU
IPC: G10L13/10
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To enable changing freely features of a text synthetic voice by regulation synthesis. SOLUTION: This is a method and device synthesizing a voice by regulation synthesis using a real voice as auxiliary information, rhythm information for a phoneme system of each word of a word system obtained by analyzing an input text is set referring to a word dictionary, and a phoneme waveform system is obtained from a phoneme system of each word referring to a voice waveform dictionary 16. On time other hand, rhythm information is extracted form an input real voice, either of set rhythm information and extracted rhythm information is selected, a voice waveform system is controlled by any of selected rhythm information, and synthetic voice is obtained.
Patent JP-H02116188-A (JP)
Title: Variable wavelength dfb laser
Inventor: MARUKUSUKURISUCHIAN AMAN
IPC: H01S5/12
Filed: 1989-09-14
Abstract: PURPOSE: To make it possible to form the constitution, which is easy in contact, of a wavelength variable DFB laser by a method wherein a center layer is put between a wavelength changing layer and an active layer and a voltage is applied to the center layer through both layers of the changing and active layers to control the center layer. CONSTITUTION: A separation to the vertical direction of an active layer 2 from a wavelength changing layer 5 is due to a center layer 4 between the layers 5 and 2. The layer 4 separates a hole injection into the layer 2 from a hole injection into the layer 5 and these layers are applied a voltage independently of each other to operate. At that time, an electron current passes through commonly n-type InP side regions 8 and the electrodes of the regions 8 and is made to flow through a side electrode 14. The hole injection into the layer 5 is performed from an electrode mounted to a center contact 13 through a main contact layer 7 and a covering layer 6, which are both doped P-type impurities. Moreover, the hole injection into the layer 2 is performed through a substrate 10, a buffer layer 17 and a lattice layer 1 by a substrate contact 12.
Patent JP-H0799714-A (JP)
Title: Mounting frame of terminal equipment for operation
Inventor: YAMAMOTO YU
IPC: H04Q9/00
Filed: 1993-09-27
Abstract: PURPOSE:To facilitate wiring execution by eliminating the need for connection operation for feed wiring among a plurality of terminal equipments for operation juxtaposed at one place. CONSTITUTION:A mounting frame 60 is formed in such a manner that an insulating frame 62 having approximately the same shape as a base frame 61 is laminated on the front of the base frame 61 having three mounting windows 63 and being made of a metal and holding springs 70a are fixed onto side pieces 64 among the adjacent mounting windows 63. Holding springs 70b are fastened onto side pieces 65 on both sides in the mounting frame 60. The holding springs 70a, 70b have holding pieces 73a being brought into contact elastically with the front sides of holding pawls protruded from the side faces of cases 1 and preventing the forward movement of the cases 1 and contacting pieces 73b brought into contact elastically with lead plates exposed onto the side faces of the cases 1. The contacting pieces 73b of the holding springs 70a mounted on the side pieces 64 are connected electrically through bridging pieces 71, and the lead plates of the cases 1 attached to the adjacent mounting windows 63 are electrically connected mutually.
Patent JP-H0289717-A (JP)
Title: Powder supply device
Inventor: NISHIKAWA KENJI
IPC: B65G53/46
Filed: 1988-09-26
Abstract: PURPOSE:To prevent powder from being lumped by providing compressed gas exhaust nozzles for leading in compressed gas in the spaces formed between rotating members and fixed members. CONSTITUTION:Compressed gas exhaust nozzles 7, 8, 10 for leading in compressed gas are provided in the spaces formed between rotating members (such as blades 3, 5 and a shaft 2) and fixed members (such as a roof board 4 and a dashboard 6). Powder bodies which enter in the spaces are blown off and removed by feeding compressed gas into these exhaust nozzles 7, 8, 10, so that the generation of lumping is prevented.
Patent JP-H0553236-A (JP)
Title: Method for hardening gelatin
Inventor: KAWAMOTO HIROYUKI
IPC: G03C1/30
Filed: 1991-08-28
Abstract: PURPOSE:To accelerate hardening action and to prevent harmful action on the properties of a photographic material by using a specified compd. as a gelatin hardening agent. CONSTITUTION:A compd. represented by the formula is used as a gelatin hardening agent. In the formula, A is O or S, each of R<1> and R<2> is H, optionally substd. alkyl, aryl or aralkyl, R<1> and R<2> may form a ring through C, N, S, O, -C(=O)-, -SO2-, -C(=S)-, etc., and in the case where N is contained, -CH2 SO2CH=CH2 may be substd.
Patent JP-H04120161-A (JP)
Title: Epoxy resin composition
Inventor: HIDA MASAYUKI
IPC: C08L63/00
Filed: 1990-09-11
Abstract: PURPOSE:To obtain an epoxy resin composition, containing a specific amount of a crosslinked styrene-based block copolymer, excellent in low stress properties and adhesion to metals, good in moldability and suitable as materials for sealing semiconductors, etc. CONSTITUTION:An epoxy resin composition consisting essentially of (A) a polyfunctional epoxy resin (preferably a cresol novolak type for sealing semiconductors), (B) an epoxy resin curing agent (preferably a novolak type phenolic resin for sealing the semiconductors), (C) an inorganic filler and (D) a crosslinked styrene-based block copolymer, prepared by crosslinking a styrene- based block copolymer [preferably a hydrogenated styrene-based block copolymer composed of 10-50wt.% styrene-based blocks and 90-50wt.% hydrogenated diene-based blocks] and having preferably 2-50 swelling degree. The content of the component (D) is 0.05-20wt.%, especially 0.5-4wt.%.