baber/WOPTO huggingface dataset:
Patent JP-H0916118-A (JP)
Title: Display driving circuit
Inventor: SHIRASAKA TAKASHI
IPC: G06F3/147
Filed: 1995-06-27
Abstract: PURPOSE: To conduct fast scroll processing without the need for scroll processing to have the whole display data on one screen rewritten in a driving device for a liquid crystal display section, etc. CONSTITUTION: When a scroll for e.g. 8 lines is instructed on the display screen of LCD 11, the memory region of a built-in RAM 14 which has stored the segment data of the first to eighth lines excluded from the display region with the width of the scroll and is made useless becomes unoccupied. Then this memory region is written with the data to be displayed for new 8 lines which are required to be added to the display data with the width of the scroll and read from the VRAM on the system side. The scroll line number '1000' (8) is constantly added to the RAM.Y address which is counted by a counter 16 by an addition circuit 18 so as to address the built-in RAM 14.  Accordingly, the segment data of the 9th line as the display data of the front common line on the LCD 11 and the segment data of the 8th line as the display data of the final common line are outputted and displayed from the built-in RAM 14.
Patent JP-H0915142-A (JP)
Title: Simulated fruit employed in measurement of inner quality of vegetable and fruit, and method for calibrating measuring apparatus employing the same
Inventor: OTA TAKESHI
IPC: G01N21/359
Filed: 1995-06-27
Abstract: PURPOSE: To calibrate an analyzer conveniently and quickly with high reproducibility without employing an actual sample, e.g., a vegetable or fruit, by employing a simulated object for calibration obtained by filling the gap of a transparent double tube structure with an aqueous solution containing the target substance of an object at a specified concentration. CONSTITUTION: A reflective material is set on the inner tube of a double structure container made of a transparent material, e.g. glass or polyethylene, and filled an aqueous solution of cane sugar having same concentration as a fruit or the like thus obtaining a simulated fruit for which the light transmitted through the aqueous solution and reflected on the reflective material is received. A plurality of sets of simulated fruit, designed to have calibration coefficients identical to those of an objective vegetable, are formed and encapsulated with aqueous solution of cane sugar having different concentration. They are mounted sequentially on a conveyor and the calibration is carried out automatically. Since intricate calibration work using an actual object is not required, the measuring apparatus can be calibrated quickly with high reproducibility.
Patent JP-H0720145-A (JP)
Title: Fabrication of semiconductor acceleration sensor
Inventor: TAKAMI KAZUAKI
IPC: H01L29/84
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a method for fabricating a semiconductor acceleration sensor with high yield and productivity without causing any positional shift between the center of silicon mass part and the center of gravity of glass mass part of a silicon sensor chip. CONSTITUTION:A mother silicon sensor chip 50 having a plurality of silicon sensor chip units is bonded with a mother glass substrate 40 having a plurality of units where a glass rim part is integrated around the glass mass part through a coupling part. The glass substrate 40 is then cut off at the coupling part 44 to separate the glass mass part tram the glass rim part. Subsequently, the mother silicon base 60 is bonded to the lower end face at the glass rim part and eventually diced into individual semiconductor acceleration sensor units.
Patent JP-S62133919-A (JP)
Inventor: TOOMASU DABURIYUU HIRUBURANDO
IPC: A47K13/12
Filed: 1986-07-10
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-S6138643-A (JP)
Title: Dust collector
Inventor: MIYAHARA ISAO
IPC: B03C3/01
Filed: 1984-07-31
Abstract: PURPOSE:To increase the dust collecting effect and to prolong the life of dust collecting part in a dust collector by providing the dust collecting part, the first moistening part of gas suction side, the second moistening part of gas discharge side and a blast part. CONSTITUTION:The gas contg. fine particles which is sent from a suction pipe 2 is electrified in an ionization part 309 and the water vapor of pure water fed from the first moistening part 301 is mixed with the gas and the joining of water molecule to the fine particles is quickly accelerated and the quantity of the fine particles caught by a dust collecting part 303 becomes remarkably much and the dust collecting effect is made high. The water vapor of pure water fed from the second moistening part 305 is mixed with the gas which has been passed through the dust collecting part and the gas is passed through a blower 307 and sent to a clean chamber 1 and diffused.
Patent JP-S6140161-A (JP)
Title: Recording head
Inventor: HIROSE YOSHIHIKO
IPC: B41J2/05
Filed: 1984-07-31
Abstract: PURPOSE:To increase an efficiency of heat conductivity to ink, to decrease a response time, and in addition, to increase a discharge pressure of an ink droplet, to increase its flying speed, and to obtain an accurate adherence of the ink droplet by providing a reflective layer of rays in an infrared region on an inner periphery of a chamber in which a heat transformation body is provided in a recording head of an on-demand type ink-jet printer. CONSTITUTION:Heat generating bodies 6 and electrodes 5 for application of electricity are provided on a substrate 4, and the heat generating bodies 6 are joined by an adhesive to the grooves formed in a grooved cover 1 to properly fit therein. An energy application chamber in which thermal energy is applied to the ink is provided on a heat generating portion of an electric heat transformation body. On the interior wall of the energy application chamber on which the thermal energy is applied to a fluid by the heat generaing body 6, a reflective layer 7 which reflects rays in a region that includes an infrared ray is provided. The layer which reflects rays in the region which includes the infrared ray is preferably a layer which reflects rays over 700nm, the most pref. rays above 810nm, however, it could be the one which reflects only so called heat rays.
Patent JP-S6221541-A (JP)
Inventor: KUWABARA TAKAO
IPC: G01M99/00
Filed: 1985-07-22
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-S6221323-A (JP)
Title: Semiconductor device
Inventor: WATABE TAKAO
IPC: G11C11/407
Filed: 1985-07-22
Abstract: PURPOSE:To obtain a large output level by constituting the titled device with a circuit controlled by a pre-stage circuit and including at least one bipolar transistor (TR) and at least one insulation gate field effect TR. CONSTITUTION:At least >= one voltage among voltages fed to terminals B1-Bn to which voltages being references to the operation of a combination circuit D including a bipolar transistor (TR) and a MIS TR are applied is kept higher than a voltage fed to a terminal A to which a voltage being a reference to the operation of a pre-stage circuit (c) is applied. Then the level of a signal outputted to an output terminal G of the circuit D is kept higher than the level of the signal inputted to the circuit D via a signal fine F. Thus, while high speed performance of the bipolar TR is utilized, a high level signal is generated.
Patent JP-S6316799-A (JP)
Title: Piezoelectric speaker
Inventor: TAKAYA TADASHI
IPC: H04R17/00
Filed: 1986-07-09
Abstract: PURPOSE:To improve the elogation to low frequency and to very easily assemble it by using a frothing material which is rich in the resilient force as an elastic spporter for supporting the outer periphery of a piezoelectric sound emitting body and packing ling both the surface and the rear of the frothing material with adhesive layers. CONSTITUTION:A piezoelectric speaker 1 consists of a ring-shape speaker frame 2 formed with resin, etc., the piezoelectric sound emitting body 3 in a bending vibration shape and the elastic suppoter 4 for supporting the piezoelectic sound emitting body 3 in the speaker frame 2. The elestic supporter 4 consists of the foamed substance 8 which is obtained by forming the frothing material, such as frothed polyurethane foam or frothed polyethylene foam, etc., in a ring shape and a pair of adhesive layers 9 and 10 made of urethane system, acryl system, etc. which are formed on both the surface and the rear of the foamed substance 8. In case of assembling the piezoelectric speaker the speaker, frame 2 is allowed to contact with the adhesive layer 9 of the rear face of the frothing material 8 to fix it, and next the piezoelectric sound emitting body 3 is allowed to contact with the adhesive layer 10 of the surface of the frothing material 8 to fix it. Namely, the speaker frame 2 or the piezoelectric sound emitting body 3 need not be made to invert, so that it is easy to assemble the speaker.
Patent JP-2000349700-A (JP)
Title: Satellite communication data distribution system
Inventor: NIHONGI TOSHIYUKI
IPC: H04B7/155
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To allow a reception station to be automatically synchronized with a carrier after revision when a transmission station revises its center frequency or its transmission rate in a satellite communication data distribution system. SOLUTION: A reception station is provided with a synchronization discrimination means 1 that monitors and discriminates a synchronization state with a carrier sent from a transmission station, a data file 3 that registers a plurality of reception center frequencies and/or transmission rates to take reception synchronization, a means that sequentially select registered data from the data film 3 when the synchronization discrimination means 1 discriminates out of synchronism, and a means that controls the operation by the selected data. Then when the transmission station changes a carrier, the synchronization with the transmission carrier is established to receive data.
Patent JP-S5682714-A (JP)
Title: Multilayer scraper for conveyor belt
Inventor: HONDA HAJIME
IPC: B65G45/00
Filed: 1979-12-12
Abstract: PURPOSE: To prevent a large amount of conveyed substance from passing, by using an elastic material to make a scrape-down face plate which is located over a conveyor belt and by reducing the thickness of the plate.  
     CONSTITUTION: A powdery and granular substance (m) is conveyed by a conveyor belt B. A scraper A is installed over the belt B. A face plate 1 having a rake angle α and a back support 2 are bonded on each other to manufacture the scraper A. A relief angle γ is set on the surface 3 of the scraper A facing a belt conveyor. The central part of the scraper A as to its width is bent at an obtuse angle so that the central part is protruded in the moving direction of the conveyor belt B with regard to both the ends of the scraper A. The scraper A is provided with a frame bent at an obtuse angle and with resilient means 5 for always placing the tip corner 3a of the facing surface 3 in contact with the conveyor belt B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000346564-A (JP)
Title: Running wheel bearing abnormal state diagnosing device for sintered cooler
Inventor: SAKAI KIMITOKU
IPC: F27B21/14
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a running wheel bearing abnormal state diagnosing device for a sintered cooler which can be applied to a seisured cooler and in which a trend of wear of the wheel bearing can be held. SOLUTION: A device for diagnosing an abnormal state of a wheel bearing of a running boggie is comprised of a boggie sensor 13 for sensing a passing of a trough boggie 1; two pairs of distance sensors 10a, 10b, 11a and 11b arranged at an outer upper side and an outer lower side of a wheel 3 so as to measure a distance up to the side surface of the wheel; a calculator 16 for calculating a distance up to each of wheel side surfaces, and comparing an inclination and a span between an inner wheel and an outer wheel with each of the set values and calculating them; and a display device 17 for displaying the result of calculation.
Patent JP-2000349250-A (JP)
Title: Dielectric memory and manufacture thereof, and dielectric capacitor
Inventor: TANAKA NAOHIRO
IPC: H01L27/04
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric memory which is hard to produce unwanted deformation during processing a dielectric capacitor, its manufacturing method, and a dielectric capacitor. SOLUTION: This dielectric memory 10 is provided with a transistor 10A, a dielectric capacitor 10B and interlayer insulating films 16 and 17 formed thereamong. The interlayer insulating film 16 is formed on a substrate 11 in which the transistor 10A is formed, and the interlayer insulating film 17 is formed on the interlayer insulating film 16. Grooves 17a and 17b are formed on the interlayer insulating film 17. The dielectric capacitor 10B is composed of a laminate, consisting of a first electrode layer 18 and a dielectric film 19 which are buried in the grooves 17a and 17b in the interlayer insulating film 17, and a second electrode layer 20.  Since the planar shape of the dielectric capacitor 10B in a plane parallel to the film surface of the interlayer insulating film 17 is almost a regular polygon, unwanted deformations hardly occur during the processing of the surface of the dielectric capacitor 10B.
Patent JP-H0451201-A (JP)
Title: Transmission type diffraction grating and encoder formed by using this diffraction grating
Inventor: TOMONO HARUO
IPC: G01D5/38
Filed: 1990-06-19
Abstract: PURPOSE:To enhance diffraction efficiency by forming a transparent substrate and a pattern layer of a transparent rugged shape provided thereon and setting respective conditions including the refractive index of the rugged patterns, the depth of grooves and the wavelength of an incident luminous flux so as to satisfy specific conditions. CONSTITUTION:The refractive index of the rugged patterns, designated as (n), the depth of the grooves, as (h), and the wavelength of the incident luminous flux, as lambda, are so set as to satisfy prescribed equation. A required amt. of a polymn. curing type resin is dropped to a mold having the inversion pattern of the relief-like rugged pattern previously produced by a photolithography method and a glass substrate 1 is superposed thereon under the strict management of dimensional accuracy. A release agent is previously applied on the mold. The resin is thereafter irradiated with UV rays and is cured. The resin is released from the mold after curing and the relief-like rugged resin pattern 2 is obtd.
Patent JP-S646074-A (JP)
Title: Water-color black pigment ink
Inventor: SANO HIROMI
IPC: C09D11/16
Filed: 1987-06-29
Abstract: PURPOSE:To obtain the titled ink, consisting of specific carbon black, a dispersing agent, water and buffer solution, having a specific pH value and capable of good writing even after preservation for a long period in using for ball point pen-type writing utensils. CONSTITUTION:The aimed ink obtained by blending (A) carbon black at pH <=5.0 with (B) a dispersing agent (e.g. polyethylene glycol), (C) a buffer solution at pH 8.0-9.5 in (D) water in a specific proportion. Furthermore, the blending ratios of the respective components are preferably 3-20wt.% component (A), 0.5-20.0wt.% component (B) and 5-25wt.% component (C).
Patent JP-H0910821-A (JP)
Title: Method and device for rolling metallic strip
Inventor: HIRAI MASAKI
IPC: B21C47/26
Filed: 1995-06-28
Abstract: PURPOSE: To coil a metallic strip at a temperature within a prescribed range even when a rolling speed is changed by changing the length of a pool of liquid in the longitudinal direction of the metallic strip according to the rolling speed. CONSTITUTION: A rolling device 30 is equipped with a work roll 14 rolling a metallic strip 10 and a coolant spray nozzle 32 spouting out coolant from an inlet side toward the work roll 14. A pool 22 of liquid in a state that a surface 10a on an inlet side out of the surface of the metallic strip 10 is covered by the coolant, is formed. Also, this rolling device 30 is equipped with an air wiper nozzle 34 blowing out wind toward the pool 22 of the liquid as shown arrows 34a. By changing the quantity of the wind being blown out from this air wiper nozzle 34, the length of the pool 22 of the liquid in the longitudinal direction of the metallic strip 10 can be changed. Therefore, by changing the length of the pool 22 of the liquid according to a rolling speed, the temperature of the metallic strip 10 is adjusted.
Patent JP-H0455129-A (JP)
Title: Braking energy regeneration device
Inventor: CHIBA KAZUO
IPC: B60K25/00
Filed: 1990-06-20
Abstract: PURPOSE:To enhance acceleration performance at the time of releasing braking energy by installing a hydraulic pump motor for conducting concurrent recovery and release of braking energy on a clutch jointed driving shaft to which torque is distributed little in an electronically controlled four-wheel drive vehicle, and providing a means for connecting an accumulator, reservoir and three-position switching valve to the hydraulic pump motor. CONSTITUTION:At the time of acceleration, a braking energy release position is selected among three positions of a three-position switching valve according to a command of a valve operation control means. With this selection, a hydraulic pump motor 23 installed on a clutch engaged driving shaft 22 is operated as a hydraulic motor and pressurized hydraulic fluid stored in an accumulator 24 is supplied to the hydraulic pump motor 23. Then, torque is given to the clutch engaged driving shaft 22 because of driving of the hydraulic pump motor 23. Namely, the braking energy, converted into the pressurized hydraulic fluid in the accumulator 24 for recovery, is released by giving torque to the clutch engaged driving shaft 22. Vibration of this driving shaft 22 is damped by viscosity in the hydraulic pump motor 23.
Patent JP-H0916613-A (JP)
Title: Data presenting device
Inventor: OGAWA YOSHIHIRO
IPC: G06F17/30
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a data presenting device capable of efficiently displaying required information at the time of retrieving hypermedia data. CONSTITUTION: When a card for hypermedia data is specified by an input means 1, a display managing means 4 outputs a request for reading out and displaying relational cards from a data base 5, determines and generates a card of which display format is to be changed and the display format to be changed based upon a display rule stored in a display rule storing part 3 for hypermedia data, the display format the current card of the hypermedia data and the display format of its relational card and controls a display means 2 so as to display the card to be changed. A data managing means 6 retrieves hypermedia data stored in the data base 5 based upon the request from the means 4 and the display means 2 displays the hypermedia data retrieved by the means 6 and changed to the card by the means 4.
Patent JP-S5785281-A (JP)
Title: Fixing system for oscillation wavelength of semiconductor laser by diffraction grating
Inventor: TOMIJIMA TAKUMI
IPC: H01S3/131
Filed: 1980-11-17
Abstract: PURPOSE:To select oscillation wavelength continuously while ignoring the change of oscillation intensity by forming a reflection preventive film on an end surface at the diffraction grating side of the semiconductor laser. CONSTITUTION:Rays emitted by an active layer 1 of the semiconductor laser are changed into parallel rays by means of a collimator 5, and projected to the diffraction grating 6, diffraction rays having lambda0 wavelength are fed back to the active layer 1 of the semiconductor laser again by means of the collimator 5, and the oscillation wavelength of the semiconductor laser is fixed at lambda0. The reflection preventive film 3 is formed onto the end surface 2 at the diffraction grating side of the semiconductor laser, laser action only by a semiconductor laser proper is prevented or the laser action is minimized extremely even when the laser action is conducted, and laser oscillation generated only by the diffraction rays of the diffraction grating 6 or almost by the diffraction rays is conducted.
Patent JP-S5862811-A (JP)
Title: Magnetic head
Inventor: AOYAMA MORISHIGE
IPC: G11B5/48
Filed: 1981-10-12
Abstract: PURPOSE:To execute both face vertical magnetic recording and reproducing without, detecting, rewriting, etc. information of the recorded reverse side, by forming a nonmagnetic layer on the opposed surface side of a magnetic recording body of the first and second auxiliary magnetic poles in a magnetic head. CONSTITUTION:On one surface of a magnetic recording body 7 constituted by forming a magnetic medium having vertical magnetic anisotropy on both surfaces of a base body, the first magnetic pole 8 and the first auxiliary magnetic pole 13 for recording and reproducing the information are opposed and placed by placing the magnetic recording body between them, also on the other surface of the magnetic recording body, the second main magnetic pole 11 and the second auxiliary magnetic pole 13 are opposed and placed in the same way, and on the opposed surface side to the magnetic recording body of the first and second auxiliary magnetic poles 10, 13, a nonmagnetic layer is formed. Also, the main magnetic pole 8 and the auxiliary magnetic pole 13 are incorporated in the first slider 14, and the main magnetic pole 11 and the auxiliary magnetic pole 10 are incorporated in the second slider 15. According to such a constitution, both face vertical magnetic recording and reproducing can be executed without detecting, rewriting, etc. information of the recorded reverse side.
Patent JP-2000352768-A (JP)
Title: Image printing device
Inventor: MORIMOTO KEIJI
IPC: G03B27/32
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize an image printing device by shortening the length of a photographic paper carrying path. SOLUTION: This device is provided with a cutting means 11 for cutting photographic paper 2 drawn out from a magazine 10, a distributing means 4 distributing the paper 2 cut by the means 1 to each of lines in order to carry the paper 2 in plural lines, an exposure means for exposing the image on the paper 2 carried in plural lines, an upstream side carrying means AT carrying the paper 2 on a more upstream side in a carrying direction than the means 4, and a downstream side carrying means BT carrying the paper 2 in plural lines on a more downstream side in the carrying direction than the means 4. In the means 4, an interposing means 41 is moved so that one part of the paper 2 received from the means AT is interposed by the means 41 and the received paper 2 is delivered to the means BT from the edge of the paper 2 on the upstream side in the carrying direction.
Patent JP-H09325593-A (JP)
Title: Developer amount detector and image forming device
Inventor: YOSHIZAWA RYUICHI
IPC: G01J1/42
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To detect the amount of toner with higher accuracy, irrespective of the reflecting/absorbing characteristics of the toner. SOLUTION: An incident window 6 and an outgoing window 7 are provided on a toner container 107, the most of, or all of infrared rays emitted from an infrared ray emitter 3 at a radiation angle αand made incident through the incident window 6 are adjusted so as to reach a diffusion plate 5 through the outgoing window 7, and also, the most of, or all of the infrared rays on the diffusion plate 5 are adjusted so as to become within a prescribed viewing angle β of a pyroelectric infrared sensor 4. And after obtaining a prescribed output, the output is processed by a rectifying processing means, then, the amount of developer is detected with high accuracy.