baber/WOPTO huggingface dataset:
Patent JP-H02100360-A (JP)
Title: Solid-state image sensing element
Inventor: YAMAWAKI MASAO
IPC: H01L27/148
Filed: 1988-10-07
Abstract: PURPOSE:To lessen mixing of pseudo signals to the utmost by dividing photodetectors and spectral means into a plurality of sections corresponding to various colors and making up each picture element in such a way that respective sections are disposed mutually through layouts in a spiral form within a period of repetitions. CONSTITUTION:A photodiode 10 corresponding to each picture element and photodetecting faces of a color filter comprise respective sections which are demarcated by isolation regions 12: such as a section 11 G corresponding to G(green); a section 11 Cy corresponding to Cy(cyanogen); a section Ye corresponding to Ye(yellow); and a section 11 W corresponding to W(transmission). The sections G, Cy, Ye, and W in photodetecting faces are disposed mutually through layouts in a spiral form by extending them from the whole peripheral part to a center part with each section, G, Cy, Ye, and W to make up the photodiode 10 of the each picture element. Even though a bright-dark boundary made by means of white light as shown by a dot-dash line is present in the picture element, light comes into each section, G, Cy, Ye, and W uniformly and thus the development of pseudo colors is prevented.
Patent JP-H04133783-A (JP)
Title: Image forming device
Inventor: YAGISHITA TAKAHIRO
IPC: B41J5/30
Filed: 1990-09-26
Abstract: PURPOSE:To ensure that re-recording process is performed simply and rapidly and at the same time, re-recording time is shortened by developing image data in a bit map following the input of image data from an external data output device and writing the data in memory. CONSTITUTION:If image data is entered into an image forming device 2 from an external data output device 1 such as a host computer, a control part 3 develops the image data in a bit map and write it in memory 4, and connects a recording action start signal to a recording function control part 5. Then the recording function control part 5 activates an image forming device drive part 6 consisting of a motor, rollers, a photosensitive medium, a charger line and a heater. Unless a sensor 7 detects a spot detrimental to the image forming device part 6, the part 6 activates a sheet feed action and outputs a recording timing signal to the control part 3. However, if an operator, for example, interprests that it is impossible to read characters and figures due to an excess recording density, the operates a density adjustment volume knob first so that the recording density becomes reduced to some extent and then presses a re- recording key on an operation/display part 10.
Patent JP-H0995708-A (JP)
Title: Iron tapping runner and its formation
Inventor: SHINOHARA KOICHI
IPC: C21B7/14
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To form an iron tapping runner improved in the refractoriness of remarkably eroded position and capable of simplifying the forming work thereof. SOLUTION: A non-fired refractory block 10c having a linear symmetrical steps at one end side of three refractory blocks 10a-10c, is arranged so as to direct the projecting part of the step to a backup material 20 side. Further, the refractory block 10a composed of the fired product having point-symmetrical steps is arranged by combining the refractory block 10c in the adjacent side thereof. Further, the non-fired refractory block 10b having the point-symmetrical steps is arranged by combining the refractory block 10a in the adjacent side thereof. Thereafter, monolithic refractory 13 is filled into gaps caused in the joined parts 11 by blowing or flowing and the refractory blocks 10a-10c are joined to each other. Further, a lining layer is formed by blowing or flowing the monolithic refractory 13 by the conventional process along the inner surfaces of the side wall and the bottom wall of the remaining backup material 20 continued with the arranged refractory blocks 10.
Patent JP-H10100176-A (JP)
Title: Production of fiber reinforced thermoplastic resin molded object and mold therefor
Inventor: FUNAKOSHI SATORU
IPC: B29C43/20
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To easily produce a fiber reinforced thermoplastic resin molded object wherein a deep vertical surface part or a thick-walled part is filled with a fiber reinforced thermoplastic resin by one molding operation even when a molded object has a shape having a deep vertical surface part or partially having the thick-walled part. SOLUTION: A fiber reinforced thermoplastic resin sheet (preheated sheet) 6 preheated to the melting temp. of a resin or higher to be set to a softened state is arranged to the cavity surface of one mold and mold clamping and cooling are successively performed to produce a fiber reinforced thermoplastic resin molded object. In this method, as the mold to which the preheated sheet 6 is arranged, a mold 2 having a springy thin plate 5 having one end as a fulcrum and capable of coming into contact with and separating from a cavity surface at the other end thereof provided to the cavity surface thereof is used and the preheated sheet 6 is arranged to the cavity surface while covering the springy thin plate 5 so that a part of the sheet 6 is partially floated from the cavity surface and, subsequently, mold clamping is performed until becoming a predetermined cavity clearance.
Patent JP-H0964239-A (JP)
Title: Sealing frame for stopping resin flow
Inventor: KOMATSU TAKATSUGU
IPC: H01L23/28
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide good production yield with efficiency in recycle of resin after exposure and reduce the cost of bare chip mounting, by using a photo-sensitive liquid-type resin with good characteristics in heat resistance and light transmittance and forming a sealing frame having a sufficient height in a wet- state exposure step. SOLUTION: A dipping container 20 is filled with a photosensitive liquid-type heat-resistant resin 10 with good light transmittance and the surface of solution is kept constant using an overflow unit 30. The overflowing solution 10 is stored again in a recovery container 40 and put under pressure by a pump 50. The solution 10 is filtered with a filter 60 to remove impurities and circulated to the dipping container 20. Printed circuit boards 70 stacked one by one is carried with a carrying roller 80 to the dipping container 20 and stored in a lifting unit 100 using an elevating mechanism 90. The lifting unit 100 is moved up and down, while the depth of the boards 70 is adjusted to provide a sufficient height for the sealing frame. Then a wet-exposure step is carried out with a mask frame 110.  The liquid-type resin 10 removed from the board 70 is collected again to the recovery container 40. In this way the yield is improved and the cost is reduced.
Patent JP-H03278610-A (JP)
Title: Balance filter circuit
Inventor: YOHANESU OTSUTOO FUURUMAN
IPC: H03H11/04
Filed: 1990-09-26
Abstract: PURPOSE: To save current consumption by providing a multiplier and permitting currents flowing in respective filter resistances to be multiplied by means of an adjustable coefficient before they are supplied to a balanced amplifier to change a control possible balanced current. CONSTITUTION: Filter resistor pairs 20A/20B, 21A/21B and 22A/22B are connected to the balanced current input terminals 41 and 42 of a balanced current multiplier 40 and the balanced current output terminals 43 and 44 are connected to the input terminals 12 and 11 of then balanced amplifier 10. The current multiplier 40 amplifies synthetical balanced input currents i20+i21+i22 being the current portions i20-i22 of the resistors 20A-22B by adjustable coefficient times by an adjustable material 80. Therefore, the synthetical operation of the filter resistor pairs is adjusted only by one adjustable current multiplier 40. Thus, a circuit element is reduced and current consumption is saved.
Patent JP-H0196602-A (JP)
Title: Manufacture of hollow optical waveguide
Inventor: SHIODA TSUNEO
IPC: G02B6/00
Filed: 1987-10-08
Abstract: PURPOSE:To reduce the loss and increase the transmission power capacity by forming a specific dielectric thin film and an external metallic layer, and then drawing a base material and forming a hollow pipe. CONSTITUTION:An internal metallic layer 4 is formed on the base material 1 to form a specular surface with high smoothness as the surface of the base material, and the dielectric thin film 2 is formed thereupon while having larger adhesive strength than that between the base material 1 and internal metallic layer. Then, the external metallic layer 5 which is thick enough to have mechanical strength and flexibility is formed outside the dielectric thin film 2 and then the base material 1 is drawn having the internal metallic layer 4 stuck to form the hollow pipe. Namely, the surface of the base material with high smoothness is formed as the base material surface not by providing the dielectric thin film 2 directly on the base material 1, but by interposing the internal metallic layer 4. Consequently, the transmission loss is reduced and the power transmission capacity is increased.
Patent JP-H0973728-A (JP)
Title: Da converter
Inventor: HAYASHI HIDEAKI
IPC: G11B20/10
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a jitter in a DA converter in such as a CD player. SOLUTION: A clock for data to be written in a memory 3 is made from inputted data, an oscillation frequency closest to a clock 2 is selected by a microcomputer 6 from the plurality of highly accurate oscillation parts of a clock generating part 7 and made to be a reading clock and the data is read from the memory 3 and DA-converted. Thus, irrespective of the deviation of inputted frequencies, a DA converted analog signal with the memory of a small storage capacity and without any jitters is obtained.
Patent JP-S63178007-A (JP)
Inventor: UIRIAMU FURANKU MATOSON
IPC: B29D30/06
Filed: 1987-10-12
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-H0673024-A (JP)
Title: Quinazolines and pyridopyrimidinones
Inventor: RICHIYAADO II ORUSON
IPC: C07D239/88
Filed: 1992-09-24
Abstract: PURPOSE: To obtain angiotensin II antagonists useful in the treatment of disorders related to the renin-angiotensin system.  
     CONSTITUTION: These are the compounds of formula I {G is R 1  or formula II; E is a single bond, CH(OH), O, CO, S(O) x (CH 2 ) s  ((x) is 0 to 2; (s) is 0 to 5) or the like; R is aryl, heteroaryl, H, alkyl, alkenyl or the like; R 1  is CO 2 R 4  (R 4  is aryl, alkyl or the like), SO 3 R 6  [R 6  is H, CHR 4 -O-CO-R 4a  (R 4a  is alkyl, aryl or the like), P(O)(OR 6 ) 2 , SO 2 NHCN or the like; R 2  is H, CO-aryl, halo or OH, alkyl or the like; R 2a , R 2b , R 3a  and R 3b  are each alkyl, halo, OH, H or the like; U, V and W are each CH or N; Z is O, S(O) x  or the like; X is a single bond, SO 2 , O, C(R 2 ) 2  or the like; Y is O, S(O) x , C(R 2 ) 2  or the like} e.g. 2-n-butyl-6-(morpholin-4-yl)-3-[(2'-(N-cyclopropanecarbonylsulfonamide)biphenyl-4- yl)]quinazolin-4(3H)-one. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62106047-A (JP)
Inventor: ROJIE KOTSUKO
IPC: C07C51/02
Filed: 1986-10-28
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-H08125924-A (JP)
Title: Solid-state image pickup device and line sensor camera
Inventor: SATOU HIDEKAGE
IPC: H04N5/353
Filed: 1994-10-20
Abstract: PURPOSE: To improve the gradation of a relatively dark part by changing the number of bits for A/D conversion for respective picture elements and performing output for the photographing of an object whose dynamic range is wide. CONSTITUTION: This device is provided with a lens group 101 for image-forming optical information on a prescribed image forming surface and a line sensor 103 for converting the optical information of the image forming surface 102 to electric information. A line sensor driver 104 electrically drives the line sensor 103 by the instruction of a system controller 105, a scanning means 114 lets the line sensor 103 scan within the image forming surface and the system controller 105 controls the line sensor driver 104 and the scanning means 114 and adjusts exposure time by the multiple of 2. An A/D converter 108 converts sampled and held video signals to digital images.  When the number of output bits of an A/D converter bit number selection means 116 exceeds the number of upper limit bits of the A/D converter, the photographing is performed for plural times while changing the exposure time and the image data of a large number of bits are prepared.
Patent JP-H0199491-A (JP)
Title: Method of driving dc brushless motor
Inventor: MORI MASATO
IPC: H02P6/06
Filed: 1987-10-09
Abstract: PURPOSE:To prevent the impairment of efficiency by selectively storing a driving signal to be successively outputted from the position detection signal - the driving signal table based on the driving signals and selecting the driving signals every variation of the position detection signals. CONSTITUTION:A driving device of DC brushless motor 3 is constituted of a three phase bridge circuit by switching elements 2a-2f, position detection circuit 6 by CR filters 4a-4c and comparators 5a-5c, micro-computer 7 and switching element driving circuit 8. In case of the controlling, in accordance with the driving signal outputted to the switching elements 2a-2f, the driving signal to be outputted successively from a table (position detection signal - driving signal table) stored in a memory of the micro-computer 7 is selected and filed in the memory. Accordingly, every variation of position detection signal the driving signal equivalent to a signal after variation from the said table is selected, this is compared with the next memorized driving signal, and if they are of one accord, they are outputted as they are, and if they are not of none accord, they are not outputted.
Patent JP-H07202571-A (JP)
Title: Oscillator circuit
Inventor: JIYON AARU SUPENSU
IPC: H03B5/32
Filed: 1994-10-20
Abstract: PURPOSE: To provide an oscillator circuit to provide a symmetrical signal and which is not provided with frequency of a crystal oscillator. CONSTITUTION: An input 14 of the crystal oscillator 12 is processed by a low pass filter and an output 18 of a filter 16 is differential voltage to be compared with the input 14 of the crystal oscillator 12. Output 22 of a differential voltage comparator 20 is symmetrical and has the same frequency as that of the crystal oscillator 12. The crystal oscillator 12 is preferably a Pierce oscillator.
Patent JP-H08122849-A (JP)
Title: Diaphragm device
Inventor: KABE EIICHI
IPC: G03B9/02
Filed: 1994-10-20
Abstract: PURPOSE: To eliminate an A/D converter, and provide a diaphragm device of high reliability at low cost by digitally detecting the rotation angle of a diaphragm ring changing in several steps. CONSTITUTION: This device has a plurality of diaphragm vanes 10 to change the quantity of light transmitted through an optical path, in relation to the travel thereof with the change of an area to shield the optical path, a rotatable diaphragm ring, transmission means 16, 18 and so forth for moving the vanes 10 through the transmission of the rotation of the ring thereto, a shield plate 58 rotating together with the ring, and a photo interrupters 641 to 643 turned on and off with the plate 58 for exposure to light. In addition, the rotation angle of the ring at a plurality of steps is discretely detected, according to the 'on' and 'off' operation of the photo interrupters 641 to 643 .
Patent JP-H04132930-A (JP)
Title: Optical fiber failure point position inspector
Inventor: SENDA NAOMICHI
IPC: H04B10/07
Filed: 1990-09-26
Abstract: PURPOSE:To enable a device to be compact and inexpensive and at the same time distance resolution to be improved by obtaining a difference between an output signal of a delay means and that of a negative signal separation means and by performing a simple processing to a received signal. CONSTITUTION:An optical pulse from a light source 1 is introduced to an optical fiber to be measured 2 through an optical connector 4 and an optical coupler 3 leads light from an optical fiber 2 to a photoelectric converter 5. A differentiator 6 allows output electrical signal from a photoelectric converter 5 to be subjected to differential calculation and to be separated into positive and negative signals. Then, a half-wave rectifier 7a outputs only a positive part of the differentiator 6 and a half-wave rectifier 7b outputs only a negative part of output signal of the differentiator 6. Then, a delay circuit 8 delays output signal of the half-wave rectifier 7a by a time corresponding to the pulse width of pulse light. Then, a subtractor 9 obtains a difference between an output signal of the delay circuit 8 and that of the half-wave rectifier 7b. Then, output of the subtractor 9 is converted to digital signal 10 and is stored in a memory 11. The stored data is displayed 13 through a controller 12.
Patent JP-H04131959-A (JP)
Title: Information processor
Inventor: FUJIMOTO KAZUO
IPC: G06F21/34
Filed: 1990-09-25
Abstract: PURPOSE:To obtain an information processor having the high security by providing a user control part, a user control information store part, and a card production part which owns a function to write the information needed for only a permitted user to have an access to a host computer. CONSTITUTION:A card production part 12 of a host computer 3 owns a function to perform a card production job in order to write the information needed for application of the service into an IC card 1. Thus, a card is produced to a user who wants the application of the service. At the time of production of a card, a card production request is given to a user control part 10 and the information on the user name, the applied service name, etc., are stored in a user control information store part 11. At the same time, these information are written on the card 1 at the part 12 together with the information on the computer 3. The card 1 containing each type of information is transferred to each user. Thus it is possible to obtain an information processor of the high security that applies the service to only a specific user via a terminal equipment.
Patent JP-H0571085-A (JP)
Title: Disposal of waste paper of office and disposer
Inventor: SHIMIZU MICHITAKA
IPC: D21B1/32
Filed: 1991-09-09
Abstract: PURPOSE:To enable the disposal of waste office paper containing secret information and to effectively recover the paper resource by moistening waste office paper and contacting the paper with a rotor having a number of small protrusions to defibrate the paper. CONSTITUTION:A waste office paper 11 is passed between a pair of rollers 1, 1' made of a spongy material and supplied with water from a water-supplying tube 2. The wet waste paper 11 is made to contact with a rotary cylinder 3 having a number of small protrusions (e.g. a grater-like surface) to defibrate the paper fiber and easily and effectively recover the paper fiber resource.
Patent JP-H06335364-A (JP)
Title: Intestinally absorptive nutritive preparation
Inventor: NOOMANERA TOORESU DEYUUUIRU
IPC: A23L1/305
Filed: 1993-10-13
Abstract: PURPOSE: To provide the prepn. which contains a respectively specific protein system and emulsifier, has excellent storage stability without the occurrence of a phase sepn. and is useful for human immunodeficiency virus (HIV) infectious patients, cancer patients, etc. CONSTITUTION: This prepn. contains (A) the protein system contg. (i) >=50 (wt.))% soybean protein hydrolyzate of 14 to 17 in a hydrolysis rate and (ii) >=10% unhydrolyzed protein, such as sodium salt, of casein and (B) the emulsifier selected from a group consisting of diacetyl tartrate of mono-diglyceride and sodium stearoyl lactoylate.
Patent JP-H01100108-A (JP)
Title: Dental root canal filling material of point type
Inventor: MASUHARA HIDEKAZU
IPC: A61K6/884
Filed: 1987-10-09
Abstract: PURPOSE:To obtain the titled material capable of being readily inserted into a thin root canal and surely sealing root apex, having excellent rigidity and flexibility, by blending a fluorine-based thermoplastic resin with a specific amount of X-ray contrast medium and injection molding. CONSTITUTION:100pts.wt. fluorine-based thermoplastic resin is blended with 30-50pts.wt. X-ray contrast medium (e.g. zinc oxide or barium sulfate), the blend is pelletized and injection molded by an injection molding machine at about 20 deg.C cylinder temperature in such a way that the molded articles have dimensions coincident with the standard of dental materials. Polyvinylidene fluoride or a copolymer comprising 70-95wt.% one component and 5-30wt.% of the other component of two or more selected from vinyl fluoride, vinylidene fluoride, trifluoroethylene, tetrafluoroethylene, chlorotrifluoroethylene and hexafluoropropylene, having 0.8-1.1 etainh intrinsic viscosity is preferable as the fluorine-based resin.
Patent JP-H1099654-A (JP)
Title: Apparatus and method for cutting hollow yarn membrane resin fixed part
Inventor: TAKAYAMA HITOSHI
IPC: B01D63/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cylindrical case having high end surface smoothness in cutting the hollow yarn membrane resin fixed part of the cylindrical case wherein a hollow yarn membrane bundles are fixed to one inner end part of the cylindrical case by a resin and to cut the resin fixed part while reducing the penetration of a resin cut powder into hollow yarn membranes. SOLUTION: In an apparatus for cutting the hollow yarn membrane resin fixed part of a cylindrical case wherein a hollow yarn membrane bundles are fixed to one inner end part of the cylindrical case by a resin, a cutting part wherein a large diameter rough cutting rotary blade 2a and a small diameter finish rotary blade 2b are arranged to one rotary shaft is provided and the hollow yarn membrane resin fixed part 14 is roughly cut by the rough cutting rotary blade 2a and the end surface thereof is further cut by the finish rotary blade 2b. It is pref. to use the cutting part planned so that the finish rotary blade can cut a place inside by 0.5-1mm from the end surface of the hollow yarn membrane resin fixed part cut by the rough cutting rotary blade.
Patent JP-H07109465-A (JP)
Title: Method for quickly heating coal and production of metallurgical coke
Inventor: KOMAKI IKUO
IPC: C10B57/10
Filed: 1993-10-13
Abstract: PURPOSE:To greatly increase the amt. of a non-or slightly caking coal mixed into a coal charge by pretreating the same. CONSTITUTION:Coal for coke making charged into a chamber oven is preheated with a coal heater under the condition that a fine coal with a particle size of 0.1mm or lower contained in the coal charge is separated and removed by using an air-flow drier with a classification function before and/or after the preheating.
Patent JP-2000084659-A (JP)
Title: Deburring device
Inventor: IZUHARA HIDETO
IPC: B24B9/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a deburring device capable of removing burrs caused on at least upper and lower surfaces of a heavy cylinder block with a simple structure by using of a rotary brush without providing any vertically inverting process. SOLUTION: This deburring device 1 to remove burrs caused on various part of a cylinder block W in a plurality of processes, is provided with transfer means 10, 10, 70 which carry the cylinder block W with its upper and lower surfaces facing upward and downward, and position the cylinder block at each process position to remove the burrs, and a deburring means to remove the burrs generated on at least an upper surface side and a lower surface side of the cylinder block W by rotary brushes 44, 44, 44, 51, 51.