baber/WOPTO huggingface dataset:
Patent JP-H07249892-A (JP)
Title: Component supplying method
Inventor: YAMADA KIYOHIKO
IPC: B23P19/00
Filed: 1994-03-14
Abstract: PURPOSE:To reduce occurring frequency of a stop of a component mounting unit due to lack of the component by dividing components of the number or more of blocks, allocating them to the blocks, and so disposing the components that a distance to a printed board becomes shortest. CONSTITUTION:The method for supplying components comprises the steps of (S1) forming a list for describing type and the number of mounting components per one printed board, (S2) sequentially allocating from a component cassette of less components to be mounted to blocks, (S4) thus confirming whether all the components can be allocated or not, (S5) rechecking, if there is the component not allocated, the number of mounted blocks, further so optimizing an array of the cassettes in the block that (S6) a moving distance of the board becomes shortest when all the components are completely allocated. Thus, a frequency of stop of an apparatus due to a lack of the component can be reduced, a back replacing of each block is performed, and high operating efficiency of the apparatus can be realized.
Patent JP-H11204826-A (JP)
Title: Photo interrupter
Inventor: SANO MASASHI
IPC: H01L31/12
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a photo interrupter wherein a labor for assembling can be lessened, by reducing the number of assembling components of the interrupter formed by housed in a frame. SOLUTION: On a circuit board 1, a light emitting element 2 and photo detector 3 and connector are mounted and housed in a frame to form a photo interrupter. Connector pins 16e are buried in a cover 16 which closes an insert opening face 15b of a frame 15 for inserting the circuit board 1 mounting the light emitting element 2 and photo detector 3, thereby integrating the cover 16 with the connector. The connector pins 16e are connected and fixed to the circuit board 1, the cover 16 is mounted on the circuit board 1 and inserted in the frame 15 to fix the cover 16 to the frame, and the circuit board 1 is housed in the frame 16.
Patent JP-S62202319-A (JP)
Title: Magnetic recording medium
Inventor: SUMIYA KENJI
IPC: C09D101/08
Filed: 1986-02-28
Abstract: PURPOSE:To improve recording characteristics in a short wavelength region by forming a magnetic layer contg. a binder contg. a phosphate-modified phenoxy resin having 2 kinds of specific constituting units and magnetic powder on a substrate. CONSTITUTION:The magnetic layer contg. the binder contg. the phosphate- modified phenoxy resin having the constituting unit expressed by formula I and the constituting unit expressed by formula II and the magnetic powder is formed on the substrate. In formula II, A is a hydrogen atom, alkali metal atom or hydrocarbon group. Such phosphate-modified phenoxy resin is effective in improving the dispersibility and packability of the magnetic powder when said resin is compounded as the binder with the magnetic coating compd. As a result, the resultant magnetic recording medium has an excellent electromagnetic conversion characteristic and above all, recording characteristic in the short wavelength region.
Patent JP-H08234019-A (JP)
Title: Color filter
Inventor: HANEDA AKIO
IPC: G02F1/1335
Filed: 1996-02-29
Abstract: PURPOSE: To easily align a light-absorbing layer and a filter layer by overlapping the edge of the filter layer and the light-shielding layer, and thereby, to prevent production of projections due to cutting or overlapping of steps on the surface where pixel electrodes are to be formed, and thereby, to prevent cutting of wires or short circuit to the counter electrode. CONSTITUTION: A red filter layer 3R, green filter layer 3G, and blue filter layer 3B are independently formed but the edge of each filter is overlapped with a light-shielding layer 2. By this method, the space between the filter layers 3R, 3B is made small. By applying an overcoat layer 4 on the whole surface, the space between filter layers is filled with the overcoat layer 4. As a result, the surface of the overcoat layer 4 is made smooth and flat on the light- shielding layer 2 where a gap is apt to appear by a conventional method, while maintaining the step due to the difference of thickness of filter layers 3R, 3B. The light-shielding layer 2 consists of a metal compd. such as metal chromium and is formed to about 0.06-0.2μm thickness.
Patent JP-H05241089-A (JP)
Title: Optical scanner and assembly thereof
Inventor: YOSHITAKE MASACHIKA
IPC: G02B26/12
Filed: 1992-02-28
Abstract: PURPOSE:To prevent oil mist generated out of a bearing from sticking on a polygon mirror as a rotary polyhedron by arranging the rotary polyhedron on the end part of a rotary shaft positioned in the direction opposite to a rotor with reference to the bearing. CONSTITUTION:A 1st bearing 9a is fitted in a step part inside a cylindrical housing 6 so as to be fixed, and also, a 2nd bearing 9b is fitted in a step part outside the housing 6 so as to be fixed. A rotary shaft 1 is rotatably supported by the bearings 9a and 9b. The polygon mirror 2 as the rotary polyhedron is fixed on one end of the rotary shaft 1. The rotor 3 having a nearly U-shaped section and provided with a ring-like magnet 4 is fixed on the other end of the rotary shaft 1. And also, a stator coil 5 is fixed in the housing 6 so as to be opposite to the magnet 4. Thus, the distance between the 1st bearing 9a where the temperature rises comparatively higher and the rotary polyhedron 2 becomes longer, so that the oil mist which is generated by the evaporation of lube oil does not reach the surface of the rotary polyhedron 2, and then, the oil mist is prevent from sticking on the surface of the rotary polyhedron 2.
Patent JP-H01215767-A (JP)
Title: Lightweight tundish coating material
Inventor: KUSANO AKIHIKO
IPC: C04B35/04
Filed: 1988-02-24
Abstract: PURPOSE:To provide the title coating material improved in light weight and thermal insulating effect while retaining the matrix denseness, excellent in resistant to melting damage, matrix service life-extension effect, corrosion resistance and mechanical strength, consisting mainly of specific lightweight magnesia aggregate. CONSTITUTION:The objective coating material can be obtained by admixing (A) a mixture of (i) 10-100wt.% of lightweight magnesia aggregate with a bulk density of <=2.0, average pore size of <=10mu and calcined temperature of >=1,450 deg.C and, if need, (ii) at least one kind of aggregate such as electrode magnesia clinker or calcined clinker from natural magnesite and (B) such ingredients as a binder (e.g., phosphate), curing agent (e.g., CaCO3), thickening agent, and fibers (e.g., chemical fiber pulp, glass fiber).
Patent JP-H11232280-A (JP)
Title: Information retrieval system, information retrieving method, server device, information processor and storage medium
Inventor: KIZAWA TOMOKO
IPC: G06F17/30
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval system by which a retrieval result with a large amount of information is obtained without necessitating a large amount of memory resources. SOLUTION: The information retrieval system is constructed in a network system consisting of a server 11 and a client 12. A retrieval condition inputted according to a retrieval input format 244 by the client 12 is fetched, retrieval data 242 is retrieved based on the retrieval condition inputted by the client 12 and a retrieval result consisting of a unit of preset and specified size is transmitted to the client 12 whenever the retrieval result is obtained in the information retrieval system. The retrieval result transmitted from the server 11 is fetched and displayed on a CRT 26 by the client 12. After the retrieval result is displayed, the server 11 is instructed to transmit either one of retrieval results of before and after the retrieval result.
Patent JP-H03245754-A (JP)
Title: Starting relay device of capacitor electric motor
Inventor: KAWASHIMA KAMIHITO
IPC: H02K17/30
Filed: 1990-02-23
Abstract: PURPOSE:To eliminate the need for wiring between relays and that between the relay and a capacitor and then enable mounting to an electric motor, etc., to be performed at one touch by storing an overload relay, a positive- characteristic thermistor element, and a capacitor within an insulation case in one piece. CONSTITUTION:The title relay can be directly mounted to a terminal for supplying electricity such as a compressor incorporating the electric motor. Namely, the starting relay 1 consists of an overload relay 5 which is connected to a main winding 4 of an electric motor 3, a positive-characteristic thermistor element 7 which is connected to an auxiliary winding 6, and a capacitor 8 for operation in one piece within an insulation case 2. Thus, the starting relay 1 and the overload relay 5 can be connected and the positive-characteristic thermistor element 7 and the capacitor 8 can be connected previously within the insulation case 2 without using a connection cord, thus enabling the number of parts and connection operation for wiring to be reduced.
Patent JP-S62200817-A (JP)
Title: Semiconductor switching circuit
Inventor: HARADA NAOKI
IPC: H03K17/74
Filed: 1986-02-28
Abstract: PURPOSE:To realize the high speed switching circuit by connecting a line supplying a bias current to one terminal of a semiconductor showing a negative resistance by a resonance tunnel effect and a line supplying an input signal and extracting an output between the said terminal and other terminal. CONSTITUTION:The line 11 supplying a bias current IB(=2mA) to one terminal of a resonance tunnel semiconductor element DR showing the negative resistance by the resonance tunnel effect and the line 12 supplying an input signal (signal current IS=1mA) are connected together, and the line 13 extracting an output voltage is connected between the said one terminal and the other terminal (in this case, a ground side). In applying a signal current pulse to the line 12, the current flowing to the circuit is expressed as IB+IS=3mA, the operating point of the resonance tunnel element moves to a high resistance point, and in stopping the supply of pulse, the operating point is stable at a low resistance point.
Patent JP-H06261180-A (JP)
Title: Image reader
Inventor: DOI KATSUNARI
IPC: H04N1/407
Filed: 1993-03-04
Abstract: PURPOSE:To detect the density and gradation area of an original before regular reading is performed and to dispense with the setting of a reading condition. CONSTITUTION:An image reading part 11 for back plane is used as a pre-reader by rotating by 180 deg., and a peak value by original density is set as the reference voltage of an A/D converter B34 in the regular reading. Furthermore, the peak value of white reference is compared with original read data by a comparator 41 in the regular reading, and the gradation area is detected, and area separation by binary value or gradation is performed by a surface side image processing part 12 based on the gradation area. Thereby, it is possible to detect the density and gradation area of the original just before the regular reading is performed and to dispense with the setting of a reading mode, and especially, to dispense with handling time to classify conventional character original, photographic original, character/photography mixed original, and base original, etc., when a large amount of materials are read successively, etc. Thereby. it is possible to provide the image reader capable of effectively using the image reading part for back plane being stopped in a conventional system and performing the optimum reading at a low cost without changing reading speed(including image processing speed).
Patent JP-H10240547-A (JP)
Title: Job management method in client-server system utilizing data-base
Inventor: SUGAWARA YUJIRO
IPC: G06F9/46
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To execute a desired job from a client device to a server device without increasing the burdens (CPU loads and memory using amount) on the server device and to simplify the structure of a client program. SOLUTION: A job management table is provided inside a data base and a monitoring means for monitoring setting information to the job management table is provided. At the time of instructing the execution of a job from the client device to the server device, information corresponding to the job to be executed is set to the job management table, the monitoring means is made to detect the setting information, the job of the server device corresponding to the detected setting information is activated, and when the job is ended, the setting information inside the job management table which is an activation cause is restored to a non-set state.
Patent JP-S62200667-A (JP)
Title: Cell
Inventor: FUSE TADASHI
IPC: H01M10/052
Filed: 1986-02-27
Abstract: PURPOSE:To reduce a quantity of an electrolyte of a cell by using a compressed body to be obtained by compressed-molding a material impregnated with a solvent component to be used for the electrolyte of the cell or a liquid composed of an electrolytic component and a solvent component as an organic conductive high-molecular material. CONSTITUTION:For manufacturing a cell being provided with a positive electrode, a negative electrode and an electrolyte while using an organic conductive high-molecular material at least for either of the positive electrode or the negative electrode, a material firstly impregnated with an electrolyte to be commonly used for the cell and then compressed-molded is used as the organic conductive high-molecular material. Thereby, moldability of the organic conductive high- molecular material used as the electrode is improved thus enabling a quantity of the electrolyte of the cell to be reduced.
Patent JP-H01220172-A (JP)
Title: Shutter device
Inventor: YAMASHITA HIROSHI
IPC: G11B17/04
Filed: 1988-02-26
Abstract: PURPOSE:To use the driving source of low energy consumption in order to open two shutter members together on hinges by constituting so that the two pieces of the shutter members are half opened when a cassette is inserted to a cassette attaching/detaching port. CONSTITUTION:When the disk cassette is inserted or ejected, a loading means rises from a lower limit position to an upper limit position. By the rising operation of a means 5, a lever 41 of a shutter turning means 19 is pushed up and a shaft 12 is turned only by a certain angle theta1. An upper shutter board 10 is fitted to this shaft 12 and made in a half opening condition and a lower part shutter board 11 fitted to a shaft to be turned while being interlocked with the shaft 12 is also made in the half opening condition. On the other hand, by accompanying the rotation of a shaft 13, a driving gear 30 of a shutter member turning means 18 is also rotated. Accordingly, a stroke can be made small to draw out the iron core 35 of a solenoid 34 and the solenoid of low power consuming quantity can be used. Next, by flowing a current to the solenoid 34 from such a half opening condition, a cassette attaching/detaching port 3 is released.
Patent JP-S54135539-A (JP)
Title: Recorder
Inventor: SUZUKI SHIGERU
IPC: G03G21/00
Filed: 1978-04-13
Abstract: PURPOSE: To obviate the occurrence of paper clogging when the recording paper after transfer arrives and made contact to a cleaning roller by providing curved form blocking members which are bitten at one end into the cleaning roller.  
     CONSTITUTION: Blocking members 24 1  thru 24 3  are formed in approximate angle form and their one arms are inserted into the notches of a cleaning roller 20. They are so secured to a shaft 32 that the curved parts between their arms and the upper arms face the incoming side of recording paper PR. As a result, the recording paper PR arriving at the cleaning roller 20 without being surely bitten between the turn roller 15 and turn belt 26 although its one end edge part had ridden on a pickoff plate 25 rides on the cleaning roller 20 but moves upward along the curved parts of the blocking members 24 1  thru 24 3 , hence it does not go to the rear part of the cleaning roller 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63209609-A (JP)
Inventor: CHIKAKI KAZUKI
IPC: A47B65/00
Filed: 1987-02-25
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-S61203691-A (JP)
Title: Semiconductor light emitting device
Inventor: MATSUMOTO TAKU
IPC: H01S5/00
Filed: 1985-03-07
Abstract: PURPOSE:To obtain the semiconductor light emitting device capable of continuous oscillation at room temperature by forming an epitaxial layer of double hetero structure of In-Ga-As-P group on a GaAsP graded epitaxial wafer. CONSTITUTION:On the wafer in which a GaAs1-XPX (X:0.4) mixed crystal is grown on a GaAs bulk crystal by the graded epitaxial growth, a semiconductor laser doped with Si, S, and Se is formed as an N-InGaP clad layer. The semiconductor layer fabricated from the wafer doped with Si by using SiH4 can not offer pulse oscillation at room temperature. The laser doped with S by using H2S can offer pulse oscillation at room temperature with an oscillation threshold current density of Jth=35-60KA/cm<2>. Meanwhile the semiconductor laser fabricated from the wafer doped with Se by using H2Se can offer pulse oscillation at room temperature with an oscillation threshold current density of Jth=3-13 KA/cm<2>. The laser of low Jth offers the continuous oscillation at room temperature.
Patent JP-S61204729-A (JP)
Title: Key inputting system
Inventor: SHODA SHOICHIRO
IPC: G06F3/153
Filed: 1985-03-07
Abstract: PURPOSE:To maintain a desired number of functions, and to decrease the number of keys by giving many functions to a manual operating key provided on a display or recording means connected to a host computer. CONSTITUTION:When a manual operating key KEY 6 is depressed, its signal is inputted to an MPU 2 and simultaneously inputted to an interruption request pulse generator IRQ 7. In a timing chart which follows the key operation, first of all, as soon as the first key is inputted, an interruption request pulse is generated from the IRQ 7, and after a prescribed time t0 is elapsed from that time, four pulses are generated at a prescribed time interval (t) from a timer. In this regard, until the generation of four continuous pulses is ended, even if the key of the second time and thereafter is inputted, the interruption request pulse is not generated.
Patent JP-H01217047-A (JP)
Title: Modified rubber composition
Inventor: IMAI AKIO
IPC: C08L15/00
Filed: 1988-02-25
Abstract: PURPOSE:To obtain a composition, containing a modified rubber prepared by reacting an active alkaline metal-terminated diene based rubber with an acrylamide compound and capable of enhancing impact resilience and reducing hardness measured according to the JIS at low temperatures. CONSTITUTION:A composition obtained by blending (A) a rubber component containing 10wt.% modified diene based copolymer rubber, prepared by reacting a diene based polymer rubber having active alkaline metal terminals with an acrylamide compound expressed by the formula (R1 is H or methyl; R2 and R3 are alkyl; n is an integer) with (B) a compounding agent. A 2-20C lithium or sodium compound is preferred as the alkaline metal terminals of the component (A). N,N-Dimethylaminopropylacrylamide is preferred as the acrylamide compound.
Patent JP-S60188071-A (JP)
Title: Multiple copying dna fraction, its preparation and use
Inventor: OOTSUBO EIICHI
IPC: C07H21/04
Filed: 1984-03-09
Abstract: PURPOSE:To increase the number of copies of plasmid molecule, by modifying the base sequence of the rap101 domain coding the Rep101 protein essential in the replication of plasmid DNA pSC101. CONSTITUTION:The base sequence of gene rep101 coding Rep101 protein is modified to increase the number of copies of plasmid molecule. The modifying part is from the 274th to the 286th base sequence (formula) or its neighborhood taking the A of the methionine codon ATG (starting codon of the rep101 base sequence) as the first base. The modification can be carried out either by the spontaneous mutation, or by using a mutagenic agent, or by the gene-recombination technique. The temperature-sensitivity mutation relating to the replication of pSC101 is, similar to the mutation of the number of the multiple copies, caused by the mutation of the rep101 domain. The mutant strain having temperature sensitivity caused by the replication of pSC101 is separated, and the restoration mutant strain is detected to obtain the objective multiple copying plasmid.
Patent JP-H0714163-A (JP)
Title: Information recorder
Inventor: TEN KATE REINIER
IPC: G11B7/00
Filed: 1994-03-15
Abstract: PURPOSE: To simplify the timing of control of reading and rewriting by providing a control means for controlling reading means and a writing means for reading/ rewriting information in an information writing device. CONSTITUTION: This device has a writing means 29 for writing a piece of information in the track of a recording carrier 1 in the form of an information pattern according to a first writing instruction and rewrites an information pattern for a new piece of information instead of the information pattern representing the piece of information according to the first writing instruction. The information recording device has a reading means 23 for reading written information according to the first instruction and an input means 38 for converting the read information to a rewritten reading signal according to a second instruction.  The second writing instruction stipulates that the written piece of information to be read is written in a servo track as a continuous train of information pattern showing the information without interruption and the information writing device has a control means 31 for controlling the reading means 33 and the writing means 29 for reading/rewriting the information.
Patent JP-H05240700-A (JP)
Title: Semiconductor light detecting device
Inventor: MURAMATSU MASAHARU
IPC: G01J1/02
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a semiconductor light detecting device which can perform spectrophotometry without deteriorating light wavelength resolution. CONSTITUTION:An image sensor chip assembly 12 is mounted on a package 11. In the assembly, package leads 13 are in a continuity to image sensor chips 12 through bonding wires 14. In addition, accessory parts 16 for positioning are fixed to the package 11 with a bonding agent 18 and a prescribed amount of silicon resin 15 is poured in the recessed section of the package 11 through the opening of the parts 16. Furthermore, a filter 17 having a variable transmitting wavelength is inserted from the opening of the parts 16 so that the filter 17 can be dropped down toward the chips 12 and the filter 17 is fixed to the parts 16 with the bonding agent 18.
Patent JP-S56140770-A (JP)
Title: Picture reader
Inventor: KUBOTA TOMIJI
IPC: H04N1/40
Filed: 1980-04-02
Abstract: PURPOSE:To increase the quality of a picture, by compensating the read signal obtained through a scanner with a constitution including an ROM and at the same  time converting the read signal into an n-value coded digital picture. CONSTITUTION:The compairing means 5-7 compare the read signal (a) of the original obtained by a scanner with several different reference voltage level signals (d)-(f). The shift registers 8-10 supply plural output signals of the means 5-7; and the ROM11 supplies the output signals of the registers 8-10. The ROM11 recognizes the output signals of the shift registers as a pattern to give a compensation to the read signal. At the same time, the read signal is converted into an n-value coded digital picture signal. In such constitution, even the white and black thine lines can be delivered in the form of an accurate signal.