baber/WOPTO huggingface dataset:
Patent JP-H10276297-A (JP)
Title: Contact type color image sensor and operating method therefor
Inventor: ONISHI HIROAKI
IPC: H04N1/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To sample image data having high resolution suitably usable for character recognizing processing as well by providing an intermediate wavelength zone light source in addition to R, G and B light sources as illumination light sources. SOLUTION: In addition to the R, G and B light sources related to three primary colors of light for color image reading, as the illumination light source, a light source 3D is arranged while having a light emitting color related to the intermediate wavelength zone between R and G. Namely, the LED 3D having the light emitting color (orange, for example), related to a conjugate length TC used for determining the position relation of 'Selfoc(R)' lens 51, image reading plane 53 and light receiving element 52 is provided in addition to three LED 3A-3C related to three primary colors of light. When a contact type color image sensor is operated while turning on this LED 3D related to the intermediate color wavelength, the image reading plane 53 is exactly set at a 1st focal position F1 of 'Selfoc(R)' lens 51 and the main side of image sensor chip 52 is exactly located at a 2nd focal position F2 . Thus, high resolution image data can be sampled.
Patent JP-H10327105-A (JP)
Title: Test method for network element of optical communication system and the network element
Inventor: ANHORN JUERGEN
IPC: H04B10/2581
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the test method by which optical connection between modules is discriminated even when the network element has been installed. SOLUTION: The network element(NE) of an optical communication system includes various modules (D1-D3, S1-S8, X1-X12) and at least one auxiliary module (DS, SS). Then the optical connection of them is tested by sequentially turning on/off a laser source of the modules (D1-D3, DS, S1-S8, SS) that include at least one laser source and using a detector(DET) placed in the modules (S1-S8, SS, X1-X12) and having optical inputs (P0RT1, PORT2) to measure whether or not any signal loss is produced in succeeding modules.
Patent JP-S58195907-A (JP)
Title: Induction controlling method of ground moving body provided induction by optical beam and self-induction
Inventor: TSUMURA TOSHIHIRO
IPC: G05D1/12
Filed: 1982-05-11
Abstract: PURPOSE:To decrease a necessary number of laser beam generating devices, by making a ground moving body run by induction in accordance with a program stored and set in advance in an induction running control device loaded on said moving body. CONSTITUTION:A laser beam generating device 3 is provided at a position fixed in the upper part of a path 2 on which a ground moving body 1 runs. This laser beam generating device 3 scans a laser beam LB having sharp directivity in the direction along a path on which the ground moving body on the face of the path 2 is to move. The laser beam generating device is in the direction along the path on the road 2, and also the laser beam LB is scanned successively from the direction in which the ground moving body 1 advances, to its advancing direction.
Patent JP-S61236785-A (JP)
Title: Azetidinone derivative
Inventor: OKADA YASUSHI
IPC: C07D499/88
Filed: 1985-04-15
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is H, substitutive alkyl, etc.; each R<2> is substitutive silyl, phosphoryl, etc.; R<3> is H, halogen, etc.; R<4> is H, substitutive phenyl, etc.; n is 1-4]. EXAMPLE:Bis-[(1R)-1-(6S)-penicillanic acid methyl ester-6-yl) ethyloxy]dimethylsilane. USE:A compound useful as protecting group for hydroxyl group in synthesizing carbapenem derivatives which are antimicrobial agents, stable of the same order as tert-butyldimethylsilyl group, and having improved practicability. PREPARATION:For example, a raw material compound expressed by formula III is dissolved in a solvent, e.g. THF, and a compound corresponding to R<2> inwhich the part corresponding to azetidinylhydroxyethyl in formula I is halogen, e.g. dichlorodimethylsilane, in an amount of 1/n-1.5/n mol equivalents based on the compound expressed by formula II is added and reacted therewith at -20-+100 deg.C.
Patent JP-H01253269-A (JP)
Title: Color solid-state image sensing element
Inventor: UCHIYA SATOSHI
IPC: H01L27/14
Filed: 1988-03-31
Abstract: PURPOSE:To prevent color shading by a method wherein a transparent layer is used as an intermediate layer in a photodetecting section with less colored layers, light is uniform in quantity when allowed into colored layers, photosensitivity is rendered to be uniform, as in a photodetecting section in a filter without overlapping colored layers. CONSTITUTION:On the surface of a semiconductor substrate 1, there is a plurality of photodetecting sections 2 capable of converting incident light into electricity. Over specified photodetecting sections 2, magenta colored layers 6 are provided through the intermediary of an intermediate layer 5. On a layer on the magenta colored layers 6, precisely over other photodetecting sections 2, cyanine colored layers 7 are provided, through the intermediary of the intermediate layer 5 capable of preventing colors from mixing. Precisely over the cyanine colored layers 7, yellow colored layers 8 are provided, through the intermediary of the intermediate layer 5. On the intermediate layer 5 covering colored layers 8, transparent layers 9 are provided, which are patterned layers of water-soluble resist. Light enters uniformly through an intermediate layer 10 provided with a flat surface, which means that equal quantities of light enter the filters of the respective colors whether or not there exist protrusions 5a. This homogenizes photosensitivity, which prevents the appearance of color shading.
Patent JP-H03278450-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OTSU MASAAKI
IPC: C08L63/00
Filed: 1990-03-27
Abstract: PURPOSE:To achieve a highly reliable resin-sealed semiconductor device by using biphenyl type epoxy resin and dicyclopentadiene phenol polymer as the essential elements and realizing the sealing with a hardened material of an epoxy resin compound which satisfies the predetermined values of moisture absorbing rate and adhesive strength of lead frame. CONSTITUTION:A biphenyl type epoxy resin indicated by the expression I (where, (m) is a number of unit of repetition and ranges from 0 to 10) and dicyclopentadiene phenol polymer indicated by the expression II (where, R is H or CnH2n+1, (n) is an integer equal to or larger than 0, (l) is an integer equal to or larger than 0) are used as the essential elements. A cure accelerator such as tryethyldiamine, etc., an inorganic filler such as silica, etc., a coupling agent such as-grycydxypropyltrymethoxylane, etc., and a release agent, etc., are added as required to such essential elements in order to realize moisture absorbing rate of 0.25wt.% or less of resin hardener and adhesive strength of lead frame of 2.0kgf/cm<2>. In this case, excellent solder crack resistance can be obtained and a highly reliable resin-sealed device can be achieved.
Patent JP-S575375-A (JP)
Title: Photoelectric converter
Inventor: MORI KOUJI
IPC: H01L27/146
Filed: 1980-06-13
Abstract: PURPOSE:To decrease the leakage current of a photoelectric coverter and to accelerate the light responding speed by forming a transparent conductive film on a light transmissive substrate and sequentially laminating substances having suitable band gap thereon. CONSTITUTION:The II-VI group compound film 4, the VI group element film 5 and pair electrodes 6 are sequentially laminated by sputtering method or vacuum deposition method or the like on a transparent conductive film 2 formed on a light transmissive substrate 1. The combination of the films 3 and 4 includes CdS-CdTE, CdSe-CdTe, ZnTe-CdTe, CdS-ZnTe, CdSe-ZnTe, CdS-CdSe, etc.
Patent JP-H09268122-A (JP)
Title: Cataplasm composition
Inventor: ARANAKA KOICHI
IPC: D06M13/148
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cataplasm composition capable of using shower or bathing while patching on the skin with readily handleable and having excellent usability. SOLUTION: This cataplasm composition is a water-resistant patching material composed of a supporter formed with waterrepellent treated nonwoven cloth and a tacky layer. Preferably, the composition contains a cold sense agent and/or a warm sense agent as a component of the tacky layer and further a water-insoluble polymer, a tackifier, a water-soluble polymer, polyol, a crosslinking agent and water. This composition can continuously be used without re-patching even after using shower or bathing, different from conventional cataplasm composition in an estimation of usability.
Patent JP-H09268619-A (JP)
Title: Support structure for waterproof pan, etc.
Inventor: KASAI HIDEKI
IPC: E04H1/12
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent breakage due to load applied on fitting parts of support legs by arranging support members in the bottom of a waterproof pan, inclining the receiving face of the support members, and directing the central axis of the support legs, which are installed in the bottom of the support members, in the vertical direction. SOLUTION: For example, a waterproof pan 1 is supported by the top of the receiving faces of support members 2 and support legs 4 are installed in the bottom of the support members 2 so that the receiving faces are slightly inclined in relation to the horizontal face. In this case, the inclination of the receiving face is set to almost the drain gradient of the waterproof pan 1 so that the support legs 4 are vertically erected on a floor surface 5 in the bottom. Nuts 3 are arranged in the bottom face of channel bars which are formed by opening the support members upward so that the waterproof pan 1 is reinforced by the support members 2. The top ends of the support legs 4 are screwed into the nuts 3 or loosened therefrom so that the height of the waterproof pan 1 is adjusted.  Wedge pieces are welded on the rear faces of the bottom of the channel support members 2, channel bars whose receiving faces and rear faces of the bottoms are approximately parallel to each other are used so that the support members 2 can be manufactured at low cost.
Patent JP-S61238209-A (JP)
Inventor: MORITA MITSUYASU
IPC: A47C20/08
Filed: 1985-04-15
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-S59205389-A (JP)
Inventor: RUUTOBUITSUHI MAIYAA
IPC: C07F9/38
Filed: 1984-04-20
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-H08277293-A (JP)
Title: Chlorosilane compound containing acetylene bond and its production
Inventor: INOUE KOJI
IPC: C07B61/00
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a new compound useful as a monomer for producing heat- resistant and combustion-resistant materials or carbon materials by reacting a specific acetylene bond-having hydrosilane compound with cupric chloride in the presence of a cuprous catalyst. CONSTITUTION: An acetylene bond-containing chlorosilane compound is expressed by formula I (R<1> is H, a 1-30C alkyl, an alkenyl, an alkinyl, phenyl, naphthyl; R<2> is a divalent organic group such as a 1-30C alkylene, an alkenylene, an alkinylene, phenylene or naphthylene which may contain one or more substituents such as halogeno, hyroxyl, amino or carboxyl groups), and is useful for producing heat-resistant and combustion-resistant materials or carbon materials. The compound is obtained by reacting an acetylene bond-containing hydrosilane compound of formula II with cupric chloride in the presence of cuprous iodide catalyst.
Patent JP-H02259387-A (JP)
Title: Setting of slag cutting plug in ebt furnace
Inventor: YAMADA SUEHIRO
IPC: F27B3/08
Filed: 1989-03-30
Abstract: PURPOSE:To eliminate setting, decomposition or repairing work by setting integrally in an EBT furnace a slag cutting plug refractory, in which one or more of fine tubes are burried, previously set around a wearing tube. CONSTITUTION:A slag cutting plug 6 is sized such that it can be placed between a wearing tube 3 and a setting block 4, and is previously set above a lifting jig 15 together with a fixed fitment 1, a terminal block 2, and a wearing tube 3 using a blick 16. Additionally, the entire members are lifted and set simultaenously. Herein, the outer surface of the tube 3 is previously shaved at a portion where it makes contact with the plug 6 and is bonded with the plug 6 and having two fine tubes 7 to prevent the plug 6 from being fallen. Hereby, since a shipping steel blick and the slag cutting plug are simultaneously set, conventional setting and decomposition or repairing work for the slag cutting plug can be eliminated.
Patent JP-S578307-A (JP)
Title: Push rod for internal combustion engine
Inventor: TAKEBE KEIICHI
IPC: F01L1/14
Filed: 1980-06-16
Abstract: PURPOSE:To simplify a process, by electrically welding end steel on both the ends of a push rod, which is made of a stainless steel pipe, to dispense with the removal of oxide film before the welding. CONSTITUTION:End steel (b) is secured by electric resistance welding on both the ends of the body (a) of a push rod made of an austenitic stainless steel pipe. Since the rod body (a) is the stainless steel pipe, its oxidation resistance is so high that no oxide film is produced on it. Therefore, a preparatory process of removal of oxide film before the electric resistance welding is not needed. Thus, the cost of the push rod is reduced.
Patent JP-H09271359-A (JP)
Title: Cooking of egg with eggshell and apparatus for cooking
Inventor: MUKAI ISAMU
IPC: A23L15/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for cooking an egg with shell by which the egg with the shell can be cooked in one hermetically closed and pressurizing vessel to produce a seasoned egg in a link in a short time at a low bath ratio. SOLUTION: Eggs with shell are graded, washed, lined up and filled in a plastic tray 4 and set in a cage 3 so as to stack in plural stages. The resultant cage 3 is then filled in a hermetically sealed and pressurizing vessel 1. The interior of the hermetically sealed and pressurizing vessel 1 is subsequently regulated to 3kg/cm<2> pressure with air to carry out a boiling step at 90 deg.C for about 7min with a circulating liquid. A cooling step for feeding a seasoning liquid supplied from a seasoning liquid tank 17, cooling the seasoning liquid to 15 deg.C and circulating the seasoning liquid is performed after draining water by pressurization.  A dipping step for returning the pressure in the hermetically sealed and pressurizing vessel 1 to the atmospheric one after completing the cooling, decompressing and evacuating the interior of the hermetically sealed and pressurizing vessel 1 and dipping the eggs with the shell in the seasoning liquid at 15 deg.C for 30min is carried out. Water is then fed thereto to dividedly perform a surface washing step and a sterilizing step twice at 90 and 80 deg.C. The pressure in the hermetically sealed and pressurizing vessel 1 is subsequently returned to the atmospheric one after draining water by pressurization to take out the cooked eggs with the shell from the hermetically sealed and pressurizing vessel 1.
Patent JP-S58197859-A (JP)
Title: Seam welding device
Inventor: MIURA SHINYA
IPC: B23K11/06
Filed: 1982-05-14
Abstract: PURPOSE:To enable to perform seam welding without being influenced by the shape of materials to be welded while keeping seam weldability to the same degree as conventional by a method wherein a welding power source control means whereby a pair of rotary electrodes with vertical axis of rotation are driven by a seal-formed detection mechanism and the positional signal thereof without the generation of poor state of welding at corner parts is provided. CONSTITUTION:The angle of conduction control to the shape to be welded is previously inputted as the data by an electrode stand drive device 12 and a conduction control angle setting switch 17. First, an electrode stand 3 advances by a starting switch, next the rotary electrodes 1 descend and confirm the contact to the material 5 to be welded, and thereater the signal for rotation is emitted to a rotation-driven motor 6. The rotary electrodes are so controlled as to move on the figure of parts to be welded by the electrode stand drive part. On the other hand, the output of a rotary encoder 13 is always compared with the data by the conduction control angle setting switch 17 in an angle comparing operational part 16 whether it agrees or not during rotation. When the output agrees, fixed conduction control is performed by the amount of set angles, and accordingly the welding of corner parts is realized to the same level as of side parts.
Patent JP-S51137180-A (JP)
Title: Device for feeding materials to press surface
Inventor: YAMADA HIROFUMI
IPC: B28B3/02
Filed: 1975-06-27
Abstract: PURPOSE: To carry easily press materials of raw plates and the like into a predetermined positions by arranging elusively rollers on a press table, in a device for pressurizing and dehydrating the raw plates of asbestos plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10275346-A (JP)
Title: Disk reproducing/recording device
Inventor: HAMADA SHIGEKI
IPC: G11B21/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent disability in tracking by satisfactorily moving an optical pickup at the time of track jump by increasing the grain of thread amplifier, which controls a motor for driving a thread to perform the rough control of objective lens, at the time of search requiring the track jump higher than the gain at the time of track trace. SOLUTION: When the existence of track jump request is judged, namely, when a shock signal or the like is received, a system controller 15 outputs a move signal, turns off an output from a servo control circuit 101 to a tracking coil 103, turns off tracking servo and sets the gain of thread amplifier 105 higher than the gain at the time of track trace. Thus, since the thread can move easily at the time of track jump and the thread quickly follows up the objective lens when it gets out of a dead zone, tracking is prevented from being disabled by moving the objective lens too much and letting it collide with structure at the end of thread.
Patent JP-H11256716-A (JP)
Title: Roof heat insulating panel and its fitting structure
Inventor: KAWAKAMI HIROSHI
IPC: E04B1/80
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a roof heat insulating panel and its fitting structure which facilitate the heat insulating construction of the roof part and easily set it into an airtight state. SOLUTION: Square timbers 12 are arranged in both end parts on a sheet face bar, and the both edges 11a of a face bar 11 of a heat insulting panel 10 having a heat insulating material 13 are projected between them and folded along the outer sides 12a of the square materials to reach the top faces 12b. When the roof heat insulating panels 10 are arranged to be fitted to a framework of the roof, side faces 12a of the square timbers 12 are butted against each other, the face bars 11 are stacked between the square timbers 12 and folded down and fixed on the top face 12b of one of the square timbers 12 so that a joint part can be sealed by the face bars and thus fitted thereto.
Patent JP-S59205431-A (JP)
Title: Preparation of ga and in from substance containing minute amount of ga and in
Inventor: ISHIBASHI TAKAMICHI
IPC: C25C1/22
Filed: 1983-05-09
Abstract: PURPOSE:To industrially obtain Ga and In, by such a relatively simple process that a minute amount of Ga and In ions in a treated raw liquid is adsorbed with an ion exchange resin and the eluate from said resin by a mineral acid is extracted with an org. solvent and, further, subjected to electrolysis. CONSTITUTION:A liquid containing a minute amount of Ga or In generated by dissolving a solid substance with an acid or from metal refining or other chemical process is used as a raw liquid to be treated and passed through a chelating ion exchange resin under a pH value capable of selectively adsorb Ga and In. In the next step, said resin is treated with a mineral acid to eluate the substance adsorbed with the resin to obtain a Ga and In-containing eluate. By repeating this adsorption and elution, the other metal ion comes to a minute amount. Subsequently, the aforementioned eluate is extracted with an org. solvent and the extract is separated into an org. phase and an aqueous phase while the metal ion in the org. phase is back extracted with water. This aqueous solution is used as an alkaline electrolyte to obtain Ga and the aforementioned aqueous solution or the liquid after electrolysis is treated with an org. solvent and water similarly as mentioned above to form an aqueous solution to which a metal more base than In is, in turn, added to subject In to substitution precipitation.
Patent JP-S62238079-A (JP)
Title: Control method for welding robot
Inventor: ENOKIDA TAKESHI
IPC: B23K11/24
Filed: 1986-04-08
Abstract: PURPOSE:To prevent the interference of a spot welding gun and work by stopping a robot in case of the non-conformity of the state and opening described later by checking the working state of an opening switching means and the gun arm opening command on teaching data. CONSTITUTION:The opening of the gun arm 3, 4 of the above of the teaching data of a spotting position P2 is that necessary for its moving to a position P3 and in an of-setting state. A setting member 14 is changed over to an offsetting position by an air cylinder 16 with the offsetting command being given to an opening switching mechanism 11 by receiving the offsetting command. A cassette member 14 then discriminates as to whether in a setting state or not, moves to the succeeding step if coincided with the teaching data and performs the robot stoppage by processing the position non-conformity in case of the non-conformity of the both.
Patent JP-H03289493-A (JP)
Title: Oil feeder
Inventor: MANOME TAKEHIRO
IPC: B67D7/78
Filed: 1990-03-28
Abstract: PURPOSE:To enable the single oil-feeding of a previously completed oil-feeding-work line to be performed after total oil-feeding by permitting the single oil-feeding with the use of an oil feeding quantity display device, when any one side of oil feeding lines is set in the state of oil-feeding stop, after the oil feeding nozzles of the respective oil-feeding lines are set in an oil-feeding permitting state and total oil feeding is displayed on a total oil-feeding quantity display device and the total oil feeding is performed. CONSTITUTION:By the total counting circuit 25 of an total oil-feeding quantity counting circuit 23, in a state that the gates of AND circuits 24A, 24B are opened by total specifying signal from the FF circuits 32A, 32B of a total oil-feeding specifying circuit 27, the flow rate pulses of input provided from flow rate pulse generators 9A, 9B are added to each other, and this counting result is displayed on a total oil-feeding-quantity display device 15. When the oil feeding nozzle 11B of an oil feeding line B is valve-closed and the nozzle 11B is hung on a nozzle hanger 1'2B, then the output of opening signal is generated from a nozzle switch 13, and by the AND circuit 24B of the total oil-feeding-quantity counting circuit 23, the gate is closed, and the FF circuit 32B of the total oil-feeding specifying circuit 27 is set in a reset state, and the working of a total specifying device 17B and a total line specifying device 18B is stopped, and the oil feeding line B is set in a state that single oil- feeding can be performed.