baber/WOPTO huggingface dataset:
Patent JP-H10106245-A (JP)
Title: Disk reproducer
Inventor: FUJIMOTO KAZUTO
IPC: G11B33/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide light-emitting positions, which emit light from a single lamp, on the disc guide groove and the surface of the door of a disc reproducer. SOLUTION: The disc reproducer has a magazine 3 in which disc holding grooves 31 which hold discs vertically are formed radially and which is put on a chassis 1 so as to rotate freely and a door 20 which is supported so as to be opened and closed freely outside the turning route of the magazine 3. On the surface of the door 20 which is exposed when the door 20 is opened, a disc guide trench 21 which is extended from a disk insertion position outside the door 20 toward the disc holding groove 31 is provided and an indicator 60 which indicates the position of the guide groove 21 by emitting a light is provided on the disc guide groove 21. On the surface which faces the front when the door 20 is closed and on the side opposite to the indicator 60, a light emitting part for illumination is provided. Both the indicator 60 and the light emitting part are lit by a single lamp housed inside the door 20 in common.
Patent JP-H10107434-A (JP)
Title: Method for manufacturing printed wiring board
Inventor: YANOKUCHI TAKAHIKO
IPC: H05K3/46
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To roughen the surface of an insulating resin layer in a short work process with the second insulation resin layer surface coated on the first insulation resin layer, removing air bubbles during temporary drying process, so that the surface is toughened with remaining air-bubble imprint, and then copper- plating the roughened second insulation resin layer. SOLUTION: On a copper foil both-side substrate 2, a copper pattern 1a which is the first signal circuit is formed. Then, an insulating resin is applied to form a first insulating resin player 7. On the insulation resin layer 7, an insulation resin in which air bubbles 9 are mingled is applied to form a second insulation resin layer 8. Then, the air bubbles in the second insulating resin layer 8 are removed during temporary drying, so that an air-bubble trace 10 which is a trace of the air bubbles removed is formed on the surface of the second insulating resin layer 8 for roughening. Then a through-hole 6 is opened and copper-plating is performed on the roughened surface, followed by formation of a copper pattern 1b and a solder resist pattern 5. Thereby, a roughening process with a chemical treatment of an insulating resin surface, etc., is omitted.
Patent JP-H07111599-A (JP)
Title: Color printer
Inventor: ISHIKAWA TAKASHI
IPC: B41J2/525
Filed: 1993-10-13
Abstract: PURPOSE:To prevent an achromatic color text from deteriorating due to the registration shift of an engine, etc., without generating the deterioration of an image by outputting a picture element detected by an achromatic color picture element detecting means and in which a differential value over a prescribed value exists in an adjacent picture element only by a black process. CONSTITUTION:An achromatic color picture element detection circuit 10 detects an achromatic color picture element from picture element data read out from page memory 9, and outputs it to a monochromatic black judging circuit 13. A brightness signal generation circuit 11 generates a brightness signal from the picture element data read out from the page memory 9, and outputs it to a differential value judging circuit 12. The differential value judging circuit 12 generates a brightness differential value with the picture element within the maximum registration shift of the engine, and judges whether or not the differential value over a prescribed threshold value exists. Only when the brightness differential value over the threshold value in the picture element judged as the achromatic color picture element exists in the adjacent picture element, a UCR circuit 5 is controlled completely. Consequently, only the contour of the achromatic color text can be outputted by a single black process.
Patent JP-H0198823-A (JP)
Title: Operation detecting device for spark discharge type ignition device
Inventor: ISHIDA KAZUHARU
IPC: F23Q3/00
Filed: 1987-10-09
Abstract: PURPOSE:To enable reliable detection of operation of a spark discharge type ignition device and to provide an operation detecting device the control device of which is prevented from malfunction, by providing an emission means to emit light by means of a discharge current flowing to a spark discharge circuit and a collection means to vary an energizing state through detection of an emission state. CONSTITUTION:When a water temperature is set by a water temperature set means 31 and an actuating switch 33 is made, a blower 17 feeds air for combustion, and a main solenoid valve 24 is brought into an opening state. With a sparker circuit actuated, a high voltage is generated at a secondary coil 43b of a high voltage generating coil 43, and a spark discharge current flows through the discharge gap of a sparker 13. A part of a discharge current flows to a emission diode 47a for emission, and a photo transistor 47b generates an output signal responding to an emission state. Through execution of discharge several times, the charge voltage of a capacitor 50 is increased, and when the charge voltage exceeds a reference value set to resistors 51 and 52, an operation detecting signal is outputted from a comparator 53. When a control device 30 inputs the operation detecting signal, an auxiliary solenoid valve 23 is brought into an opening state, a proportional control valve 22 is energized, and combustion gas in a desired airfuel ratio is fed to a burner 10.
Patent JP-H0790179-A (JP)
Title: Composite molding and its production
Inventor: OKA OSAMU
IPC: C08L79/00
Filed: 1993-09-21
Abstract: PURPOSE:To obtain a polyaniline/polyimide composite molding excellent in heat resistance, strengths, etc., by heat-treating a molding of a polyaniline/ polyamic acid complex salt type precursor comprising a specified polyaniline and a specified polamic acid. CONSTITUTION:A molding of a polyaniline/polyamic acid complex salt-type precursor comprising a polyaniline comprising structural units of formula I (wherein m and n are each 0 or greater; m/(n+m)=0-1; and m+n=10-5000) and having a number-average molecular weight of 2000-500000 and a polyamic acid represented by formula II (wherein Ar<1> is a tetravalent aromatic-ring- containing group; Ar<2> is a bivalent aromatic-ring-containing group; and k is 5-500) and having a number-average molecular weight of 1000-50000 is heat- treated to obtain a polyaniline/polyimide composite molding comprising a polyaniline of formula I and a polyimide of formula III. When doped with an acceptor dopant, this moling can show a dielectric constant as high as about 10<-3> to 10S/cm.
Patent JP-2000084128-A (JP)
Title: Iron club set
Inventor: KONO MASARU
IPC: A63B102/32
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a set of iron clubs in which a senior golf player can hit a ball in an intended direction and can achieve a long carry without feeling physical disorder when the player is ready for a shot. SOLUTION: The head 1 of an iron club of this iron club set has a face wall part 2 and a back expanding sole part 4 formed overall in the toe-heal direction along the bottom edge of the back 8 of the face wall part 2. When the head 1 is put on a horizontal plane 20 taking the regular address posture and if the head 1 is cut along the vertical plane orthogonally crossing the face surface 3, the position of the sole part 4 where the section area is the largest in the toe-heel direction is moved toward the toe successively or step by step as the number of the iron club becomes larger.
Patent JP-H03117637-A (JP)
Title: Combustion chamber variable engine
Inventor: KAWAMURA HIDEO
IPC: F02F1/24
Filed: 1989-09-30
Abstract: PURPOSE:To reduce a fuel consumption rate and to improve startability by providing a combustion chamber variable means which varies injection of fuel from a main combustion chamber to an auxiliary combustion chamber by means of a fuel injection means to vary injection of fuel to both the auxiliary and main combustion chambers. CONSTITUTION:A glow plug 23 and a first nozzle 24 through which alcohol fuel is injected in a recessed part 22 are disposed to a piston head part. A second nozzle 32 through which alcohol fuel is injected in an auxiliary combustion chamber 3 is disposed in the auxiliary combustion chamber 3. A pressure sensor 14, the glow plug 23, a fuel pump 33, and a valve opening closing mechanism 4 are connected to an input output interface 54 of a control unit 5. During load running, a combustion chamber varying engine is operated as a direct injection engine having a high compression ratio. During high load running, the engine is operated as an auxiliary combustion chamber engine. This constitution reduces a fuel consumption rate and improves startability.
Patent JP-S62117070-A (JP)
Title: Display system for prevention of drawing jut out
Inventor: SAITO KAZUMASA
IPC: G06T11/00
Filed: 1985-11-18
Abstract: PURPOSE:To obtain a graphic display with high responsiveness by setting the calculation of the real coordinates of a segment at the minimum necessary frequency and shortening the processing time needed for control of the just out display of graphic elements. CONSTITUTION:A pattern to be displayed on a screen is drawn on a virtual screen and a specific part of the pattern to be displayed on a real screen is projected on this real screen. Here the pattern is decomposed into the graphic elements (polygons, circles, connections, etc.) to check whether the pattern is set within the real screen or not. Then the graphic elements are replaced with segments from the maximum and minimum values of both X and Y coordinates of those graphic elements respectively. Thus it is not needed to decide the coordinates of (n) points with an n-gon just by deciding from the segments whether the pattern is set within the real screen or not.
Patent JP-S63110587-A (JP)
Inventor: KASHIWABARA RYOHEI
IPC: H01T13/32
Filed: 1986-10-27
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-S60140143-A (JP)
Title: Head section of photometer for slight measuring volume
Inventor: YURUGEN GUROOSU
IPC: G01N21/51
Filed: 1984-12-06
Abstract: A photometer head having a housing for receiving and supporting small test volumes. The housing includes a recess and a plate for substantially covering the recess. A light transmitter and a light receiver having first and second end surfaces are mounted within the housing and project into the recess at locations substantially opposite one another to define a gap between the first and second end surfaces for retaining the small test volumes. A liquid applicator extends through an aperture in the housing to dispense droplets of liquid test volumes into the gap. The light transmitter directs optical energy at the droplets and the light receiver receives the transmitted energy.
Patent JP-H04133016-A (JP)
Title: Overlap system autofocusing device
Inventor: OGASAWARA AKIRA
IPC: G02B7/28
Filed: 1990-09-25
Abstract: PURPOSE:To prevent getting in and out of a tracking state, to stably correct the motion of an object and to smooth the driving of a lens by applying hysteresis to the condition of a moving body decision test once tracking servo is started. CONSTITUTION:A defocusing quantity is obtained by AF algorithm based on the focus detection signal of a photoelectric conversion element 101 from a focus detection means 103 by a defocusing quantity arithmetic means 104, and the image-plane speed of the object is arithmetically operated by an equation (14) based on an image plane moving quantity in two cycles of range-finding by an object image surface speed arithmetic means 105. In the case, the speed is obtained based on the range-finding data at this time and the range-finding data at least before two cycles so as to improve accuracy. A tracking correcting quantity is sometimes obtained by an equation (15) by neglecting a lens driving quantity calculated by a means 107 from (tn) to (tm). Then, a lens driving quantity is obtained by an equation (16), and a photographing lens 102 is sometimes driven PD(n) longer than an object position tn+1 by a driving means 109 so as to perform the servo so that the lens 102 is in a focusing state. Then, the decision of a moving body is performed by a moving body decision means 201, and when it is recognized to be the moving body, the tracking action is stably continued by applying the hysteresis. Thus, the lens is driven with good responsiveness without giving the sense of incongruity to actuations.
Patent JP-2000085956-A (JP)
Title: Work carry-in and carry-out device
Inventor: NAKAJIMA HITOSHI
IPC: B21D43/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a work carry-in and carry-out device capable of shortening time to carry a material into a working a machine and to carry a machined product out of the working machine. SOLUTION: A shuttle table 11 having an area enough to place a material W and a product P in arrangement of both of them moves between above a material placing place of a one-piece picking device 13 and above a product placing place of an accumulating device 5 with the material W and the product P placed on it, carries the material W placed on the shuttle table 11 in a working machine by a loader and unloader unit 15 and carries the machined product P onto the same shuttle table 11 out of the working machine.
Patent JP-S63112575-A (JP)
Title: Production of delta-lactone derivative
Inventor: KAMETANI TETSUJI
IPC: C07D309/30
Filed: 1986-10-30
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for synthesizing thienamycins in high yield, by subjecting a cyclopentanecarboxylate derivative having steric configuration to a series of reactions without using specific reaction conditions and reagents, etc. CONSTITUTION:A cyclopentanecarboxylate derivative shown by formula I (R<1> is H or carboxyl protecting group; R<2> is H or alkyl; X is ketone-protecting group) is oxidized and cleft by oxidation with O3 in an inert solvent such as CH2Cl2, etc., the prepared compound shown by formula II is treated with hydroxylamine, etc., made into an oxime to give a compound shown by formula III, which is subjected to Beckman rearrangement reaction with POCl3 and deprotected. The prepared compound shown by formula III is subjected to Bayer- Villiger oxidation with m-chloroperbenzoic acid, etc., to give the aimed compound shown by formula V. This process is suitable for synthesizing a large amount of the aimed compound readily in a short process and in high yield by using the raw material prepared more readily than l-carboxylic acid sold on the market.
Patent JP-2000084427-A (JP)
Title: Vertical roller mill
Inventor: SAWAMURA SEISUKE
IPC: B02C15/04
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of a vertical roller mill at the time of stopping by means of a simple mechanism. SOLUTION: At the time when a quantitative raw material supply apparatus is stopped, a hydraulic pump 21 is stated and at the same time a first solenoid S1 and a third solenoid S3 are switched from off state to on state. Since the S1 is on state, a working fluid is supplied to a chamber 34 in the head side of a cylinder 10 through a switching valve 23 and a head side pipeline L4. Since the S3 of a pilot pressure adjustment valve 61 is on state, the pilot pressure of a switchgear valve 30 opened to atmospheric pressure and the switchgear valve 30 is kept in opened state and a bypass pipeline L5 communicates. Consequently, the working fluid stored in an accumulator 27 is supplied at a high flow rate and high speed to the chamber 34 in the head side through a rod side pipeline L3, the bypass pipeline L5, the switchgear valve 30, and the head side pipeline L4.  As a result, a roller can be parted from a table within a short time and vibration can be prevented.
Patent JP-H03119355-A (JP)
Title: Mask and production thereof
Inventor: OKAMOTO YOSHIHIKO
IPC: G03F1/80
Filed: 1989-10-02
Abstract: PURPOSE:To improve resolution and depth of focus by interfering the light transmitted through position shift parts in respective transmittable regions and the light transmitted through the parts not formed with the shift parts so as to weaken each other in the boundary parts of the transmittable regions and light shielding regions at the time of exposing. CONSTITUTION:Metallic layers 3 are patterned and formed to prescribed shapes on the main surface of a substrate 2. The metallic layers 3 serve as the light shielding regions A at the time of exposing. On the other hand, the transparent films 4a of the phase shift parts to shift the phase of the transmitted light are formed in a part of the transmittable regions B. A phase difference arises between the light transmitted through the transparent films 4a and the light transmitted through the regions having no transparent films 4a of the light transmitted through the respective transmittable regions B at the time of exposing and these light rays weaken each other in the boundary parts of the light shielding regions A and the transmittable regions B. The blur in the contour parts of the images projected onto a wafer is, therefore, decreased. The resolution and the depth of focus are improved in this way.
Patent JP-H04138085-A (JP)
Title: Motor hoist
Inventor: KANEKO MASATOSHI
IPC: B66B11/08
Filed: 1990-09-28
Abstract: PURPOSE:To release a brake system with a small force by fixing a member for pressing each pressure receiving roller in brake releasing direction to an operating rod. CONSTITUTION:Upon conduction of a solenoid 15, a core 16 and an operating rod 17 and a pressing member 18 secured to the core 16 move downward. The pressing member 18 presses and rotates each brake arm 7 in brake releasing direction through each pressure receiving roller 11. Upon interruption of power supply to the solenoid 15, each brake spring 10 presses and rotates each brake arm 7 in braking direction and each pressure receiving roller 11 pushes up the pressing member 18, the operating rod 17 and the core 16.
Patent JP-S62116867-A (JP)
Inventor: OKUMURA NOBUAKI
IPC: F25B9/14
Filed: 1985-11-16
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-2000090031-A (JP)
Title: Method for monitoring/controlling network communication, monitoring controller using the same and computer readable recording medium which records monitoring/controlling program of network communication
Inventor: ISHII TAKESHI
IPC: H04L12/70
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To easily deal with an arbitrary data system. SOLUTION: The monitoring/controller of network communication is provided with a data collection/transmission processing part V11 transmitting/receiving packets (PT and PTA1) to/from a network 3, an analyzer managing part V12 provided with a hijack function which executes packet communication with the data collection/transmission processing part V11 based on analyzer managing information rewritten by a control message CM and which individually communicates with communicating persons by the packets (PT and PTA2) when injustice is detected in communication,  a protocol processing part V13 reconstituting analysis data DT from the packet PTa and transmitting the control message CM and data DTA and an application analyzer V21 judging whether injustice does not exist in analysis data DT which is taken in and transmitting the control message CM and data DTA in accordance with the judged result.
Patent JP-S63111994-A (JP)
Title: Pure water producing apparatus
Inventor: MAEYAMA AKIRA
IPC: C02F1/42
Filed: 1986-10-29
Abstract: PURPOSE:To completely prevent the leakage of silica by deciding an ion break region from the electrical conductivity and pH in the outlet of a 1st anion column, calculating the amt. of the leaking silica and stopping the collection of water in the case of the anion break region. CONSTITUTION:Desalting of raw water is executed by a 1st cation column 1 and the 1st anion column 3. The impurities leaking to the treated water mentioned above are removed by the 2nd cation column 4 and 2nd anion column 5 as a polisher. The electrical conductivity and pH in the outlet of the column 3 are detected by detecting means 20, 21. Whether the ion break exists in the cation break region or anion break region is decided in an arithmetic control unit 23 from the result of the above-mentioned detection. Said arithmetic unit makes calculation and control so as to stop the collection of the water at the prescribed electrical conductivity in the case of the cation break region and to stop the collection of the water before the leakage of the silica in excess of the permissible concn. from the column 3 in the case of the anion break region.
Patent JP-S62118462-A (JP)
Title: Apparatus control equipment
Inventor: OGINO YOSHITAKA
IPC: G06F13/12
Filed: 1985-11-19
Abstract: PURPOSE:To enhance accuracy of control by inputting clocks generated responding to the circuit of a main motor of an object to be controlled to slaves in common, event counting clocks even when the mode is changed, and thereby knowing the absolute quantity. CONSTITUTION:A master CPU2 and slaves CPU 3-5 count drum clock CLK1 by counters MDCN, SDCNT respectively, and count scan clock CLK2 by counters MSCNT, SSCNT. Based on counters MDCNT, MSCNT, a main controlling section 2 outputs control information in time division. On reference to SDCNT, SSCNT, slaves CP 3-5 make parallel operation following indication from the master CP2 and control each I/O.
Patent JP-S63111282-A (JP)
Title: Fuel injection control device for engine
Inventor: KASHIMOTO MASAAKI
IPC: F02M47/00
Filed: 1986-10-29
Abstract: PURPOSE:To ensure required injection fuel when an engine is started while to promote the improvement of acceleration characteristic, by placing the second spring in an extended condition, when an engine speed is in the first preset value or less, and in a compressed condition when the engine speed is in the second preset value or more. CONSTITUTION:When an engine is started, a control unit 100, which closes a solenoid valve 55 in a fuel introducing path 56 because of low engine speed introducing no fuel from a feed pump 52 of a fuel injection pump 50 to a working chamber 45, places the next stage spring 35 in an extending condition with a piston member 40 in the uppermost rising position, and a needle valve 20, which rises exceeding a distance L even for a low fuel pressure in a high pressure fuel passage 17, injects a required amount of fuel with no excess and deficiency. Further when the engine is in idle operation, the control unit, which opens the fuel introducing path 56 depressing the piston member 40 by a distance H and throttling the effective injection area of a nozzle 18, promotes the atomization. While in the time of acceleration, the control unit closes the fuel introducing path 56 promoting the improvement of the acceleration characteristic. In this way, the improvement of starting and acceleration characteristics can be promoted.
Patent JP-H1186768-A (JP)
Title: Venting method of processing room for ion processor
Inventor: NOGAMI TAKASHI
IPC: H01J37/18
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a venting method, whereby while eliminating the possibility causing oxygen deficiency in a processing room, oxidation of a plasma shower device constituting part is prevented, and furthermore a vent work of high efficiency. SOLUTION: This vent method comprises a first vent process, evacuating process continued thereto, and a second vent process continued thereto. In the first vent process, in a processing room 2 evacuated into a vacuum, an inert gas 38 is introduced, inside the processing room 2 is returned to almost the atmospheric pressure. In the evacuating process by a rough suction pump 22, inside the processing room 2 evacuated to a negative pressure, the inert gas 38 in the processing room 2 is discharged. In the second vent process, air 30 is introduced into the processing room 2, inside thereof is returned to the atmospheric pressure.