baber/WOPTO huggingface dataset:
Patent JP-H11137175-A (JP)
Title: Preservation of tea leaf
Inventor: KAWADA ATSUO
IPC: B65D1/09
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving tea leaves with color, odor and taste of tea leaves in a state before the preservation for a long time, though they are deteriorated by conventional methods for preservation. SOLUTION: This method for preserving tea leaves is to use a high nitrile- based resin having 0.1-3 cc.mm/m<2> .24 hr.1 atm (23 deg.C, 90% RH) oxygen permeability and 0.1-0.1% water absorption (23 deg.C, 24 hours immersion in water) in parts contacting with the tea leaves.
Patent JP-H09149097-A (JP)
Title: Alarm raising device
Inventor: DAITO ISAO
IPC: H04L69/40
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide the device by which occurrence of an initial virtual path remote end reception fault is detected quickly and rationally during alarm detection. SOLUTION: In this device, a period relating to a virtual path remote end reception fault (VP-RDI) occurrence command signal b of a virtual path(VP) is decreased and a transmission command specified number is increased and the device is provided with a 1/2 counter 5 exclusively ORing for controlling the virtual path remote end reception fault (VP-RDI) occurrence and a storage section 3 for 1/2 counter storing 1/2 occurrence control data.  While an occurrence period of the virtual path remote end reception fault in a virtual path remote end reception fault occurrence section 4 is selected once per second similarly to the case with a conventional device, after detection of an alarm from a virtual path alarm display signal a, the storage section 3 for 1/2 counter generates and outputs a virtual path remote end reception fault occurrence control section d' required to detect the corresponding initial virtual path remote end reception fault in a short time within 500msec at the maximum.
Patent JP-H08156554-A (JP)
Title: Support structure of front stabilizer
Inventor: NEGORO MASATAKA
IPC: B62D21/00
Filed: 1994-12-09
Abstract: PURPOSE: To secure a proper torsional rigidity even if a simple structure type chassis cross member is used to support a stabilizer. CONSTITUTION: A lower arm 14 swingably pivoting a wheel in up and down directions is supported at both ends of a cross member 13, and on a side frame 12 of a chassis cross member 13 in the rear of a vehicle a differential gear mounting bracket 22 for supporting the gear between it and the member 13 is mounted. Both ends 24 of a stabilizer 23 are supported to the lower arm 14 while a pivot part 27 of the stabilizer 23 is supported to the bracket 22. It is thus possible to secure a proper tortional rigidity even if a simple structure type chassis cross member 13 and to support the stabilizer.
Patent JP-H04179473-A (JP)
Title: Production of va mycorrhiza fungus pharmaceutical preparation
Inventor: MIYAMOTO JIN
IPC: C12N1/14
Filed: 1990-11-14
Abstract: PURPOSE:To obtain at low cost the title pharmaceutical preparation of high spore density by raising a plant on a specific base material and by proliferation of VA mycorrhiza fungi using said plant's root. CONSTITUTION:Firstly, a plant is raised on a base material, pref. consisting of inorganic matter and hard to degrade even if incorporated with water, having <=10wt.% in the proportion of the granules passable through a sieve of 250mu-meshes. Then, VA mycorrhiza fungi are proliferated using said plant's root, thus obtaining the objective VA mycorrhiza fungus pharmaceutical preparation.
Patent JP-H10150010-A (JP)
Title: Method for polishing semiconductor device
Inventor: KOJIMA HIROYUKI
IPC: B24B37/04
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To improve and stabilize polishing efficiency and reduce quantities of polishing solution and polishing pad to be used by making electric field operate to polishing grains on the polishing pad, sucking the polishing grains into a diffusion layer of polishing solution solvent near the surface of the polishing pad and holding the grains within the diffusion layer. SOLUTION: An electrode plate 5 is used as anode and electric field is generated by applying direct current voltage between the electrode plate 5 and an electrode plate 4. At that time, since polishing grains 6 in polishing solution 7 are negatively discharged, the grains are attracted to the electrode plate 5, which is anode, namely, to the surface of a polishing pad 2. Then, the grains moves into a diffusion layer 8. Since moving speed of the polishing grains 6 depends on diffusion speed, the polishing grains 6 cannot be easily separated from the surface of the polishing pad 2. Thus, the polishing grains 6 move with rotation of the polishing pad 2 and polishing is performed.
Patent JP-H01147932-A (JP)
Title: Linear predictive coding method
Inventor: TAKANO HIROMI
IPC: H04B14/06
Filed: 1987-12-03
Abstract: PURPOSE:To improve the accuracy of prediction coefficient by applying blocking processing to a sample and multiplying a prescribed value with the sample for each block. CONSTITUTION:The multiplication of weighting by a time window function W(n) is applied to an input data Xt at a terminal 11 by a time window 21, the obtained data is compared with a maximum value of a preceding data to extract a maximum value of data Xt.W(n). Similar processing is applied to the data Xt of one block succeedingly. Then a maximum value Tmax after weighting in one block is extracted. Then the value Tmax is shifted left one by one bit sequentially, doubled, compared with a value TREF being a comparison reference and the processing is proceeded to obtain the result of Tmin>=TREF. Thus, the data Xt.W(n) after weighting is multiplied in the unit of blocks in the range that the maximum value Tmax is not subject to overflow. Even with a limit of word length for succeeding processing, the accuracy of prediction coefficient alphai is improved.
Patent JP-H08160463-A (JP)
Title: Reflection type liquid crystal display device
Inventor: JINNO MASASHI
IPC: G02F1/1333
Filed: 1994-12-09
Abstract: PURPOSE: To improve the display grade of a reflection type liquid crystal display device for which p-SiTFTs are used by flattening the reflection layer of the device. CONSTITUTION: Flattening of a second interlayer insulating layer 16 which is the ground surface of pixel electrodes 17 is executed, by which the pixel electrodes 17 in canon use as the reflection layer are flattened. The scattering of reflected light to the outside of prescribed optical paths is lessened and luminance is improved when the device is built as a light valve of a projection system; in addition, the degradation in the luminance and contrast ratio by the interference of modulation light between pixels or a change in the chromaticity distribution by the deviation of additive method color mixing are prevented.
Patent JP-H07231483-A (JP)
Title: Radio data communication system
Inventor: IKEDA TAKESHI
IPC: H04W36/06
Filed: 1994-12-12
Abstract: PURPOSE:To obtain a radio data communication system with high reliability even when the number of mobile terminals is increased by reducing the effect from other radio equipments even when plural mobile terminals are in the same cell in the radio data communication system. CONSTITUTION:Channel groups are divided and accessed, a space is divided into some cells A, B, C... and a base station 1 is provided to each by the CDMA system. Information such as an idle channel is provided in a transmission channel and mobile terminals in each of the cells A, B, C... match chip synchronization and measure positions between terminals to adjust the directivity of an antenna of the mobile terminals 2.
Patent JP-H08164333-A (JP)
Title: Water treating filter media
Inventor: MORI TADAHIRO
IPC: C02F1/28
Filed: 1994-12-12
Abstract: PURPOSE: To provide a water treating filter media superior in treatment perfor mance to active chlorine present in water and especially superior in removal performance to combined chlorine difficult to remove. CONSTITUTION: This water treating filter media for treatment of the water containing the combined chlorine consists essentially of fibrous activated carbon and granular activated carbon having >=2000m<2> /g BET specific surface area.
Patent JP-H07140352-A (JP)
Title: Optical connector
Inventor: YOSHIDA KOJI
IPC: G02B6/36
Filed: 1993-11-12
Abstract: PURPOSE:To secure the contact of the contact end faces of optical fibers with each other and to prevent the axis of an optical fiber from being deviated even through a small amount of vibration is added. CONSTITUTION:Plural optical fibers 3 and 4 are inserted and arrayed in respective two housings 1 and 2 opposed each other, the connecting end faces 5 and 6 of the housings 1 and 2 are butted against each other, and a guide pin 7 projecting from one housing 1 is inserted inside the pin hole 8 of the other housing 2. Then, the contact end faces of the optical fiber 3 exposed to the connecting end faces 5 and 6 are butted against each other, the outside back surfaces 9 and 10 of both housings 1 and 2 are pressed inward by an elastic pressing body 11 so as to make the connecting end faces 5 and 6 press-contact each other in this state, and the outside back surfaces 9 and 10 are wide-based tapered surfaces.
Patent JP-H05143560-A (JP)
Title: Parallel processor
Inventor: OKI MITSUHARU
IPC: G06T1/20
Filed: 1991-11-22
Abstract: PURPOSE:To make it possible to perform calculation obtaining a multiplication value by a few steps (instructions). CONSTITUTION:Memories 21...2n are connected with output buses 301...30n and input buses 3I1...3In, respectively. These output buses 301...30n are connected with processor elements 51...5n through changeover switches 41...4n. These processor elements 51...5n are provided with adders 5A1...5An, multipliers 5M1...5Mn, and switches 5S1...5Sn switching these outputs, respectively. The output buses 301...30n are connected with the adders 5A1...5An and the multipliers 5M1...5Mn through the changeover switches 41...4n, and the moving contacts of the switches 5S1...5Sn are connected with the input buses 3I1...3In through changeover switches 61...6n.
Patent JP-H02155444-A (JP)
Title: Coil for motor
Inventor: CHIBA HIRONORI
IPC: H02K15/04
Filed: 1988-12-05
Abstract: PURPOSE:To facilitate a soldering work to the land of a printed board by providing a plurality of through holes near the delivery of the molding of a coil formed by cutting the molded form of a winding in a plate state in round slices. CONSTITUTION:A plurality of striplike conductive plates 11 obtained by welding a copper pipe 10 and a copper pipe 12 to the starting and finishing ends of a winding are aligned and set in a mold, and resin is poured to form a molded form 14. Then, it is cut along a line A in round slices to manufacture a thin platelike coil molded form 1. A plurality of through holes 8 are formed near the deliveries 7, 6 formed of the copper pipes 10, 12. The coil molded form 1 is superposed on a printed board 15, the deliveries 6, 7 are positioned on lands on the printed board 15 and soldered. Air extruded by soldering is escaped externally through the holes 8. Thus, a soldering work can be effectively facilitate.
Patent JP-H01151148-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: NOMOTO IKUYA
IPC: H01J61/067
Filed: 1987-12-07
Abstract: PURPOSE:To obtain a high output without shortening the life by arranging a pair of cylindrical electrodes closed at one end face to face at the opened ends and setting the outer diameter end the inner diameter of the cylindrical electrodes to the preset sizes. CONSTITUTION:A pair of cylindrical electrodes are arranged at both ends of a luminous tube, the opened ends of them are faced to each other, lead wires are connected to the closed end sections respectively. Electrons field-emitted from the inner faces of the cylindrical electrodes are scattered in the cylinders due to this electrode arrangement, the hollow electrode effect is generated, and a high-electron density section is formed at the center of the cylinders. This electron density becomes a high value when the outer diameter D(mm) of the electrodes is 1<=D<=6 and the ratio with the inner diameter (d)(mm) of the electrodes is 0.5<=d/D<=0.75. The high output of a fluorescent lamp can be attained without increasing the electrode size and without shortening its life.
Patent JP-H09148048-A (JP)
Title: Sheet-form electric heater
Inventor: MATSUMOTO MITSURU
IPC: H05B3/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-form heater which allows the person who strading over a plurality of heating regions, to receive sufficient warmth from each of the heating regions. SOLUTION: One period of the on/off time band is formed from the sum of a first mode consisting of the on-time band T1 and off-time band T2 of a first heater 2 and a second mode consisting of the on-time band T3 and off- time band T4 of a second heater 3, wherein the first mode and the second mode are given an equally wide on-time band and their rate of current feed is set to the same value for the two halves of the on/off time band. Further, the off-time band is set to the same width for the first mode and the second mode.
Patent JP-2000141760-A (JP)
Title: Light scanning system of press and its method for adjusting image scanning start timing
Inventor: AN SEUNG-DEOG
IPC: H04N1/053
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To restrict an image entry error because of a defective part of an edge line by comparing pulse signals sequentially output correspondingly to a received light from a light detector, judging whether or not an edge of a photosensitive belt is a defective area, and updating an estimated pulse width accordingly. SOLUTION: An edge defective area-detecting part 41, an estimated pulse width-operating part 42, a belt weaving speed-operating part 45 and the like are set to a light scanning control part 40. The edge defective area-detecting part 41 obtains a change in width between a pulse signal output at present corresponding to a received light from a light detector 18 and a pulse signal input previously from the light detector 18, and judges from a change value of the width whether or not an edge of a photosensitive belt 14 scanned by the light at present is a defective area. When the edge is judged to be a defective area, the set present estimated pulse width is set directly as a next estimated pulse width. An image entry error due to the defect of the photosensitive belt 14 is thus restricted.
Patent JP-H02155060-A (JP)
Title: Transfer control system for repeater
Inventor: OGASAWARA YUJI
IPC: G06F13/38
Filed: 1988-12-07
Abstract: PURPOSE:To reduce queues caused by the retention of notifications in such a repeater and to efficienty and highly speedily transfer the notifications by merging two notifications, namely, a notification received from a subordinate device and another notification from the same subordinate device in the queue, with each other when it becomes clear that the notification from the same subordinate device already exists in the queue. CONSTITUTION:When a repeater 2 receives notifications from subordinate devices 1-n, the repeater 2 retrieves whether notifications from the same subordinate devices exist in the queue to be transferred to a host device 3 or not by a retrieving means 21 based on device addresses, and when the notification from the same subordinate device already exists in the queue, the repeater 2 merges the received notification with the notification of the queue of the same device by a merging means 22. On the other hand, when the notification from the same subordinate device never exists in the queue, the repeater 2 puts the received notification in the queue. The repeater 2 merges the contents of the received notifications with the contents of the notifications in the queue, makes plural notifications into one notification, and transfers the notification to the host device. Thus, the quantity of transfer data to the host device can be reduced, the transfer to the host device can be made efficient, and the notification processing of the host device can be executed more efficiently since the number of the times of notification can be reduced.
Patent JP-S63161759-A (JP)
Title: Transmitting method for digital data
Inventor: TAKAMIZAWA SHINICHI
IPC: H04L25/02
Filed: 1986-12-25
Abstract: PURPOSE:To remarkably reduce the line loss by respectively and separately dividing an input digital signal in terms of its first transition end and its last transition end and transmitting them as narrow band digital signals. CONSTITUTION:The digital input signal (a) of wide band is divided into a half, for example, by a divide A1 which actuates at the first transition end and the divider A2 which actuates at the last transition end and the outputs are separately transmitted with a pair of transmission lines (b) and (c). And as for two divided waves the phase grooves are detected by a phase difference comparator B on a reception side. And by outputting '1' if it is an opposite phase and by outputting '0' if it is a same phase, the digital input signal of the wide band on a transmission side is reproduced. Thus, the transmission loss can be reduced by transmitting in narrow band.
Patent JP-H10150796-A (JP)
Title: Inverter
Inventor: TERATOKO MASATOSHI
IPC: H02P27/06
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an inverter which can prevent abnormal vibration of an induction motor easily and at low cost and can therefore drive the induction motor efficiently. SOLUTION: An induction motor 4 is driven by the AC voltage output from an inverter section 3. The input current of the inverter section 3 is detected by a current sensor CT and it is judged by an input current judging means 10a whether the detected input current is stable or not. When the input current judging means 10a determines that the input current is not stable, an input current minimum controlling section 11 increases or decreases the output voltage of the inverter section 3 so that the input current of the inverter section 3 becomes minimum and thereby operates the induction motor stably at the maximum efficiency point outside an unstable region.
Patent JP-H0622103-A (JP)
Title: Method for detecting dispersion information between bits in photoelectric converter
Inventor: SUGANO HIDEO
IPC: H04N1/12
Filed: 1992-10-23
Abstract: PURPOSE:To simply detect dispersion information without use of a fully white original. CONSTITUTION:While an original lighted by a lighting light source 4 is moved by a paper feed roller 3, picture information on the surface of the original is photoelectric-converted continuously by a photoelectric conversion element array 1. An optical axis of a 'Selfoc(R)' lens array 2 tying the photoelectric conversion element array 1 and an upper end of an outer circumferential face of the paper feed roller 3 is made perpendicular to the photoelectric conversion element array 1 and the paper feed roller 3 is arranged opposite to the photoelectric conversion element array 1. Then a reflecting face 5 is formed to the outer circumferential face of the paper feed roller 3, the reflected light from the reflecting plane 5 is photoelectric-converted by the photoelectric conversion element array 1 and dispersion in the converted value is detected as dispersion information between bits.
Patent JP-H03170333-A (JP)
Title: Thin filmy super conductor and its preparation
Inventor: MATSUSHIMA CHOMEI
IPC: C01G1/00
Filed: 1989-11-28
Abstract: PURPOSE:To improve the critical temperature of a thin filmy superconductor by alternately laminating a lamellar oxide layer comprising an oxide containing Bi and an oxide containing Cu and an alkaline earth (IIa group) metal to a magnetic thin film comprising a specific spinel type oxide. CONSTITUTION:An aperture 14 disposed in a rotating shutter 13 is stopped above a target 11 and an oxide containing Bi and an oxide containing Cu and an alkaline earth (IIa group) metal are periodically laminated to a substrate 15 heated at 500-700 deg.C with a heater 16 to form an oxide layer. The aperture is subsequently stopped above a target 12 and a magnetic thin layer comprising a spinel type oxide of formula: MX2O4 (M is Fe, Co, Cr, Mn or V) or formula: N1-xZnxFe2O4 (N is Mn, Fe, Co, Ni, Mg, Li0.5 or Fe0.5) is formed on the substrate 15 heated at 800-950 deg.C, thus laminating the oxide layers to the magnetic thin films to each other.
Patent JP-H08156349-A (JP)
Title: Switch substrate
Inventor: HIRABAYASHI MITSUO
IPC: B41J7/48
Filed: 1994-12-12
Abstract: PURPOSE: To provide a switch substrate simple in structure, reducing the generation of chattering and capable of enhancing the reliability of switching and to embody a small-sized printer capable of printing ensured in the quality at the time of the long-term durable use of a high speed high-grade printer machine kind large in the number of printing digits. CONSTITUTION: The shape of the continuity part 4 with which a contact brush 6 comes into contact in a slidable manner is formed so that uneven shapes are continuously repeated on a plan view and the angle A of the uneven shapes is made acute with respect to the contact angle of the contact brush.
Patent JP-S62171032-A (JP)
Inventor: ROORENSU MAKUMAIKERU JIYAAMAN
IPC: G06F9/22
Filed: 1986-12-25
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-H07162461-A (JP)
Title: Data receiving circuit
Inventor: ARAI SHIGEHIRO
IPC: H04L13/08
Filed: 1993-12-08
Abstract: PURPOSE:To form the data receiving circuit which can perform data processing without any error even when N-bit data corresponding to N bits which are more then n bits are received divisionally as n-bit data plural times. CONSTITUTION:Subordinate storage circuits 5 and 6 hold two 8-bit data, transferred in order from a data bus 12, invididually according to one of decoder outputs 16 and 17 generated by a decoder 1 which detects sequentially the purport of receiving two address values transferred in order from an address bus 11. A decision circuit 4 decides whether or not the two 8-bit data are all received from the outputs 18 and 19 of reception state holding circuits 2 and 3 holding the decoder outputs 16 and 17 individually, and outputs a decision result signal, and also initializes and resets the decoder outputs 16 and 17 according to the decision result signal. A main storage circuit 7 inputs the two 8-bit data at a time according to the decision result signal.
Patent JP-2001124335-A (JP)
Title: Discharge controller
Inventor: KATO TOMOHIKO
IPC: F23Q3/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent raw gas from being discharged when power supply voltage drops through simple circuitry. SOLUTION: When a cock switch 41 is turned on, a forced discharge circuit 22 causes an igniter 14 to discharge. When a limit time, measured by means of a timer, elapses after starting ignition operation, a stop signal output section 24 is turned on by the output from a microcomputer 12 and a transistor Tr 2 is turned off to stop discharge of the igniter 14. Even if the voltage of a battery 10 drops below the lowest operating voltage of the microcomputer 12, the forced discharge circuit 22 causes the igniter 14 to discharge raw gas. Discharge of the igniter 14 is stopped by a second stop signal output section 26 upon elapsing a second limit time.