baber/WOPTO huggingface dataset:
Patent JP-S5930562-A (JP)
Title: Lighting device of electrophotographic copying machine
Inventor: ONO KATSUHIKO
IPC: G03G15/04
Filed: 1982-08-13
Abstract: PURPOSE:To prevent the decrease in reflectivity with high eficiency as a magnetic toner is attracted onto a magnetic member by a magnetic attraction action, by providing the magnetic member to the part, which does not contribute to condensing of light, of a reflecting mirror which condenses the light from a light source like a slit to an illumination part for an original. CONSTITUTION:Reflecting mirrors 2A, 2B differ in eccentricity each other. The focuses on one side of the upper half part 2A and lower half part 2B thereof are made coincident and the filament 1A of a light source lamp 1 is disposed in such focal position. The respective other focuses are positioned near an illumination part 10 for an original. The direct light by the light source 1 and the reflected light by the mirror 2 are condensed at a specified width in the part 10 positioned diagonally above the mirror 2. The reflected light L2 thereof advances to a photoreceptor drum side without receiving the interference of the mirror 2. A magnet M is embedded in the part where the reflected light is shielded by the lamp 1 and which does not effectively contritube to the condensing along the longitudinal direction of the mirror 2. As a result, the sticking and depositing of the toner on the effective reflection surface are obviated and the decrease in the reflectivity of the reflecting mirror is prevented.
Patent JP-H07325816-A (JP)
Title: Character input device
Inventor: NARUSE KENICHI
IPC: G06F17/24
Filed: 1994-05-31
Abstract: PURPOSE:To provide a character input device capable of arranging input characters with equal intervals by a simple operation. CONSTITUTION:In the case of equally spacing the compound words of KANJI (Chinese character) or the like, after inputting the KANA (Japanese syllabary) character string of the reading of the compound word, the number of the blank characters to be inserted between the characters are inputted. In response to the input of a conversion key, the number of the inputted blank characters is counted (a step S1). Thereafter, the input characters excluding the blank characters are converted to a specified character kind (the steps S3-S23) and written in a character candidate storage area. When an establishment key is pushed (the step S17), the counted number of the blank characters are inserted between the respective converted characters and written in an established character storage area (the step S21).
Patent JP-H08172323-A (JP)
Title: Push-pull amplifier
Inventor: NAKAZAWA TETSUJI
IPC: H03F1/02
Filed: 1995-05-15
Abstract: PURPOSE: To simplify constitution, to sharply reduce current supply and to attain low voltage drive by driving a 4th switching element pair by an output signal from a 1st switching element pair. CONSTITUTION: When a differential input signal is in large amplitude operation having a prescribed voltage difference or more, either one of transistors(TRs) 36, 37 is turned to an active state, and when TR 36 e.g. is turned to the active state, a part of a collector current from a TR 33 becomes a base current into a TR 47, the base current is amplified by a current amplification factor hfe through the TR 47 and the amplified current is supplied to a load connected to an output terminal 51 as a collector current. Namely a B-class amplifier A13 is turned to an active state. Since the output side is the B-class amplifier A13 , an idling current to be the collector current of TRs 47, 48 can be set up to a zero value independently of the load. Thereby current consumption can sharply be reduced as compared with a conventional example in which an output stage is an A-class amplifier.
Patent JP-S5472957-A (JP)
Title: Electrode of semiconductor dvice
Inventor: OKUYAMA KOUSUKE
IPC: H01L21/3205
Filed: 1977-11-24
Abstract: PURPOSE: To improve damp resistance, to simplify the structure of an electrode part, and to obtain a margin in reference to layout, by providing a metal electrode body into the through hold of a protective film.  
     CONSTITUTION: On surface insulating film 2 of semiconductor base body 1, internal wiring 3 of aluminum, etc., and a through hole are formed,and protective insulating film 5 exposing one part of wiring 3 into through hole 4 and covering the other parts, damp-proof metal layer 6 covering the exposure part of wiring part 3 and connected to it, and metal electrode body 7 connected onto metal layer 6 inside through hole 4 are provided. Then, insulating film 5 between elecrode body 7 and wiring 3 resides only at part A and does not reside at B. Therefore, the cracking of insulating film 5 can be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63305045-A (JP)
Title: Seat for vehicle
Inventor: FUKUDA SHUNICHI
IPC: B60N2/90
Filed: 1987-06-05
Abstract: PURPOSE:To facilitate the adjusting operation of a seat back and heat rest by slanting the upper portion of seat back divided into the upper and lower portion while enabling the front and rear positions of head rest to be adjusted interlocked with said slanting operation. CONSTITUTION:When a folding adjusting dial 44 on the upper portion 5 of a seat back is rotated, a pinion 42 is rotated through a bolt 41 and an upper bracket 51 on the upper portion 5 of seat back is brought down rearward about the bolt 41. At the same time a rack portion 91 on the lower end of a lever 9 is moved rearward and a head rest 7 is brought down forward by the pivoting of a support shaft 8, Thus, since the upper portion 5 of seat back is adjusted while the front and rear positions of head rest 7 are adjusted, labor for adjusting the position of head rest can be saved to improve the operability.
Patent JP-S5764118-A (JP)
Title: Automatic weighing plant for soybean
Inventor: KANEOKA SHIYOUICHI
IPC: G01G13/00
Filed: 1980-10-07
Abstract: PURPOSE:To obtain automatic weighing plants for soybeans which can make accurate sortings, by resorting soybeans sorted as the second grade after the said soybeans are stored in a hopper. CONSTITUTION:Soybeans fed to a sorting machine 4 from a pipe 2 are classified into the 1st and 2nd gardes and the 1st grade beans are supplied to a weigher tank through a product elevator 4, a pipe 6, and a product tank 7. The 2nd grade beans are supplied to a hopper 18 through an elevator for 2nd grade beans 5, pipes 8 and 9, the 2nd tank 11, and a pipe 19. When an automatic weighing for one lot is completed, the 2nd grade beans stored in the hopper 18 is supplied to the sorting machine 1 through an elevator for resorting 22 and restored. Similar automatic treatments are performed on the resorted soybeans. When a valve 17 at the bottom of the tank 11 is switched after the resorting is repeated as occasion demands, only soybeans of the 2nd grade quality in which soybeans of the 1st grade quality are not mixed, are supplied to a bagging for the 2nd grade beans 20. In this way, accurate sortings can be performed.
Patent JP-S59132564-A (JP)
Title: Manufacture of electrode plate for battery
Inventor: KANBAYASHI MAKOTO
IPC: H01M4/26
Filed: 1982-08-11
Abstract: PURPOSE:To provide good filling of an active material by containing liquid in a substrate comprising a porous metal having three dimensional continuous pores, then filling active material powder in pores to form an electrode plate. CONSTITUTION:Liquid 2 is contained in a substrate comprising porous metal having three dimensional continuous pores 4 in a ratio of 40 volume per cent to the total volume of pores 4, then active material powder 1 is filled in the pores 4 to form and electrode plate for a battery. When active material powder 1 is placed on a porous substrate containing liquid, the powder is filled in pores by sedimentation, and absorbes liquid to gradually decrease the amount of liquid. As increase of the filling amount powder, filling reaches from the initial state I to the funicular region IV through the slurry region II and the capillary region III, and the powder 1 is fixed in pores 4. Therefor, powder is filled efficiently in pores by dry and wet filling methods.
Patent JP-S62298221-A (JP)
Title: Gate pulse generator
Inventor: HOSHI KIMIHIRO
IPC: H03K17/73
Filed: 1986-06-18
Abstract: PURPOSE:To surely ignite all thyristors by keeping a gate pulse to supply till a time T3 succeedingly if not all thyristors are ignited by a gate pulse of width T1. CONSTITUTION:If not all thyristors are ignited even with an elapsed time TD after the application of a gate pulse P, since the output of an AND circuit 10 is not lost, the level of an output of an ON-DELAY circuit 12 goes to '1' after the time TD. The output of the AND circuit 14 goes to '1' when the output of the usle generating circuit 11 goes to '0', and a pulse generating circuit 15 generates a pulse signal of width T3 just after the time T1. When all the thyristors are ignited within the time T3, the output of the AND circuit 10 and the ON-DELAY circuit 12 goes to '0' at that point of time. Thus, a gate pulse P having a pulse width (T1+T3) is outputted from the OR circuit 16.
Patent JP-S5264867-A (JP)
Title: Preparation of black matrix color picture tube
Inventor: MORISHITA HAJIME
IPC: H01J9/227
Filed: 1975-11-25
Abstract: PURPOSE: To ensure a high-contrast picture image by exfoliating sensitive polymer dot and carbon coating film with use of composite liquid of solution of H 2 O 2  and acid plus ferrous or ferric ion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H086439-A (JP)
Title: Recorder
Inventor: TAKEZAWA FUSAYOSHI
IPC: B41J13/00
Filed: 1994-06-22
Abstract: PURPOSE:To enable recording complying with user's wishes by judging the presence of a recording paper having a size capable of recording and automatically selecting the recording paper having the size capable of recording, for recording. CONSTITUTION:A recording part 5 is provided with a cassette housing the recording papers of plural sizes and a paper absence detecting switch for detecting the fact that the recording paper is present or not is provided in each recording paper cassette. Then, the received original size is checked and when the recording paper of the same size as the received original size exists in the recording part 5, the recording paper of the same size as the received original size is selected for print-recording. When the recording paper of the same size as the received original size does not exist, the print-recording is attained on the recording paper of the size desired by the user by the operation of a recording mode selecting switch on a control panel 6. Thus, a failure such as the forever stopping of the recording and the recording on the recording paper of a different size against user's wishes is eliminated and the recording complying with the user's wishes is executed.
Patent JP-S5567288-A (JP)
Title: Multi-frequency signal transmission and receiving system
Inventor: SHIRASAWA SUSUMU
IPC: H04Q1/45
Filed: 1978-11-14
Abstract: PURPOSE:To make it possible to perform signal arrangement on a highway and internal processings of a transmitter-receiver independently of each other by connecting a time slot converter between the highway and the multi-frequency signal transmitter-receiver. CONSTITUTION:Multi-frequency signal transmitter-receiver 20 is connected to time division multiplex channel unit 400 through highways 10 and 11, and the output of multi-frequency signal transmitter 200 and the input of receiver 300 are connected to respective highways through time slot converters 100. Each converter 100 causes a time slot number of the highway to correspond to a processing time in the frame of the transmitter-receiver. Consequently, signal arrangement of the highway can be selected freely.
Patent JP-H01310785-A (JP)
Title: Water purifier
Inventor: YOSHINAGA SHOICHI
IPC: B01D36/00
Filed: 1988-06-09
Abstract: PURPOSE:To rationally subject water to be treated to dechlorination, pH control, sterilization and deodorizing treatments by successively arranging a calcium sulfite bed, a magnesium hydroxide bed, a coral sand bed and an activated carbon bed in a water purifying cartridge. CONSTITUTION:When an operating lever 38 is revolved, tap water rises through the gap between an outer cylinder 41 and a water purifying cartridge 42 from the first jet orifice 13d in a whirling state and floods to flow in the water purifying cartridge 42. Then, the tap water passes through a fiber filter material 44a to reach a magnesium hydroxide bed 45 to receive pH control and subsequently passes through a calcium sulfite bed 46 to remove residual chlorine while treated water is sterilized in a coral sand bed 47 and deodorized by an activated carbon bed 48 to be led out from a purified water outflow port 51 through a fiber filter material 44b. By this method, the dechlorination, pH control, sterilization and deodorizing of water to be treated can be performed rationally.
Patent JP-H086645-A (JP)
Title: Flow rate controller
Inventor: KIYOTOKI YOSHIHISA
IPC: F16K3/24
Filed: 1994-06-22
Abstract: PURPOSE:To effectively suppress cavitation and erosion even in an operation area wherein differential pressure or a high flow velocity is generated transiently and the cavitation and erosion are feared. CONSTITUTION:In the fluid flow passage from a fluid intake 1a to a fluid outlet 1b formed in a body 1, a 1st contraction part formed of an orifice 15 and a cut groove 20, a 1nd contraction part formed of the diameter part 16 of the center part of a sheet 13 and a disk 30, and a 3rd contraction part in labyrinth structure of a multistage groove 31 formed on the disk 30 are provided; and the pressure of fluid is reduced in stages through the 1st, 2nd, and 3rd contraction parts.
Patent JP-S6058275-A (JP)
Inventor: PETERISU PIYOOTOROUITSUCHI AUJ
IPC: C22C1/02
Filed: 1984-07-06
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-H0434284-A (JP)
Title: Manufacture for multilayer bellows pipe
Inventor: USUI MASAYOSHI
IPC: F16L11/14
Filed: 1990-05-30
Abstract: PURPOSE:To provide a multilayer bellows pipe of high flexibility with a hoop end edge part closely attached by applying work of bending to a hoop material in a small radius of curvature, winding the hoop material so as to form its one end edge part as an outer side and forming a pipe unit to apply corrugation work. CONSTITUTION:Work of bending is applied to a one end edge part 1' of a hoop material 1 to be a peripheral side of a product, forming a radius of curvature smaller than that of the cylindrical part of the product, and a pipe body 2 is formed by winding the hoop material 1 in multiple layers. A space 3 is provided in a peripheral end edge part of the pipe unit 2, but a multilayer bellows pipe can be obtained by completely closely attaching the peripheral end edge part when a bellows part 4 is formed by applying corrugation work. As a result, an end edge part of the product can be closely attached without generating exfoliation (float up) in the peripheral end edge part and without welding the outermost peripheral winding end part.
Patent JP-S6120061-A (JP)
Title: Method and device for development of image forming device
Inventor: HINO TAKU
IPC: G03G15/01
Filed: 1984-07-09
Abstract: PURPOSE:To easily set development conditions with high accuracy, and increase stably the number of colors and reduce the size of the device by transferring a developer to the surface of the 1st developer carrier by a developing means which includes the 2nd developer carrier arranged at a specific interval from the 1st carrier. CONSTITUTION:A sleeve 2 as the 1st developer carrier is arranged at the specific fine interval from a photosensitive drum 1 where an electrostatic latent image is formed on the surface. Developing means 31-34 are equipped with sleeves 31a-34a as the 2nd developer carrier nearby an opening part under the developing means, and sleeves are exposed partially in the opening part. The sleeves 31a-34a are so arranged that their exposed parts are at specific intervals from the peripheral surface of the 1st sleeve 2 respectively. A developing bias is set properly through a bias electrode 4 for developing means which use toner of a color having a strong color sensation and toner with large developing ability, thereby adjusting the transfer amount of toner to the 1st sleeve 2 properly.
Patent JP-H05332406-A (JP)
Title: Planetary gear mechanism of automatic transmission
Inventor: MOCHIZUKI AKIRA
IPC: F16H1/28
Filed: 1992-06-01
Abstract: PURPOSE:To compact an automatic transmission in its radial direction and prevent an internal gear from collapsing so as to reduce the noise of the transmission. CONSTITUTION:Axially opposite portions 53a, 4a are provided to an internal gear 53 and an output gear 4, respectively, and a connecting groove 4b and a connecting tooth 53c are axially formed in the respective opposite portions 53a, 4a and are fitted with each other and a stopping groove 53d is formed in the inner peripheral surface of the portion where they are fitted with each other, and a snap ring 57 is provided in the stopping groove 53d and a small axial gap (h) is provided between the snap ring 57 and the stopping groove 53d.
Patent JP-2000329257-A (JP)
Title: Gas piping system
Inventor: IWAKATA MARIO
IPC: F17D1/04
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To facilitate piping without using a special coupling even when a gas cylinder is arranged on any of the right and left sides of a gas meter. SOLUTION: An inverted U-shaped connection pipe 4A is attached to the side wall of a building. The gas introduction port 51 of a gas meter 5 is connected to the end part on the downstream side of the connection pipe 4A. The upper end of the vertical part 32 of a gas feed pipe 3 bent approximately at right angles is connected to the end part on the upper stream side of the connection pipe 4A. The end part of the horizontal part 31 of the gas feed pipe 3 is connected to a gas plug 2, and connected to a pressure regulator 1 through a gas plug 2. The upper end part of the gas feed pipe 3 is rotatably coupled to the connection pipe 4A centering around a vertically extending axis.
Patent JP-S6120442-A (JP)
Title: Chargeable broadcasting system
Inventor: HIRATA SHIGEAKI
IPC: H04N7/167
Filed: 1984-07-09
Abstract: PURPOSE:To reduce the constraint to a delivery time in a broadcasting station side by storing the information for releasing a scramble operation in plural storage areas, and reading out the information related to a descramble from one of said storage areas in accordance with a control flag from the broadcasting station side. CONSTITUTION:A storage area for storing a distributing code by a RAM220 in a subscriber unit 10 is divided into plural areas, and the distributing code which is being used at present, and a changed distributing code are stored in one area and the other area, respectively. In the subscriber unit 10 side, an auxiliary power source for energizing the RAM is conducted continuously, and write of the distributing code to the RAM220 is executed continuously whenever its code is delivered. When a subscriber switches a main power source to an energized state from a cutoff state, the distributing code to be referred to is read out of one of the first area 221 and the second area 222, in accordance with a reference page flag RF of said switching time.
Patent JP-S5842886-A (JP)
Inventor: YAOTANI KOUICHI
IPC: H02G3/30
Filed: 1981-09-07
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-H09301186-A (JP)
Title: Carrier having variable load-carrying platform form
Inventor: INOUE SEIJI
IPC: B62B5/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To simply switch a carrier for agricultural products or the like to and from the framed state and the unframed state. SOLUTION: In a carrier having a load-carrying platform provided on an under carriage having a travelling device 2, the floor surface of a load-carrying platform is formed by installing a plate piece 7 having an antislipping elastic body 4 stuck to one side and projections 6 with a length equal to or more than that of the frame or the under carriage 3 side frame 5 provided in the periphery of the other side on a receiving table of the uner carraige 3 with the elastic body 4 side or the opposite side to the elastic body 4 side up, and the carrier can be switched between the frame erecting state and the unframed state.
Patent JP-H071393-A (JP)
Title: Cutting method of belt-like member and device thereof
Inventor: KAMIKURA TAKAYUKI
IPC: B26D7/08
Filed: 1993-06-11
Abstract: PURPOSE:To provide a cutting method of belt-like member and its device, capable of cutting even a broad belt-like member surely with small equipment as well as of keeping a cut part good enough even a sticky belt-like member, and of performing the cutting operation successively in an efficient manner. CONSTITUTION:A heated force plunger 5a is pressed to a cut part S1 of a belt-like member S extending over the cross direction, and a surface with the specified inclination is formed to this cut part S1 of the belt-like member S in the longitudinal direction of the belt-like member S, and then the cut part S1 is cut by a cutter 11. The force plunger 5a is installed over the cross direction of the belt-like member S, while it is liftable along the thickness direction, and this cutter 11 is formed to make the cut part S1 cuttable after the force plunger 5a has formed the belt-like member S.
Patent JP-H038712-A (JP)
Title: Synthetic mica
Inventor: KUME MAKOTO
IPC: A61K8/00
Filed: 1989-06-02
Abstract: PURPOSE:To provide a synthetic mica having a specific chemical composition, exhibiting sufficient whiteness and ultraviolet absorbing effect, harmless to human body and having high weatherability. CONSTITUTION:The objective synthetic mica has a chemical composition expressed by the general formula CexKyMg3FezAl1-zSi3O18F2 (x, y and z are selected from the ranges 0.05<=x<=0.25, 0.25<=y<=0.85 and 0.10<=z<=1.00). The synthetic mica is suitable as an additive for cosmetics, paints, etc., to absorb ultraviolet rays and preferably has flaky fine particle form having a thickness of <=1mum and a length of <=50mum for the purpose.
Patent JP-S5932010-A (JP)
Title: Positioning simulator of driving device
Inventor: KANAZAWA TAKASHI
IPC: G05D3/00
Filed: 1982-08-16
Abstract: PURPOSE:To simulate all types of traveling actions equal to an actual driving device, by forming a composite pulse having a phase similar to the output waveform of a detecting signal given from a rotary detector and then delivering a position signal in accordance with the zigzag traveling action of the driving device. CONSTITUTION:An ultrasonic flaw detector is provided to a driving device to which a zigzag scan is applied with an ultrasonic test equipment. The traveling state of the driving device is delivered to a collecting device 5 from a revolution detector in the form of a position signal. A simulator is formed to deliver a position signal same as that which applied a zigzag traveling action of the driving device. Such a sequencer 12 reads 15 a sequence program about a traveling pattern out of a cassette tape 13 via a programming device 14. Then a composite pluse is produced within a PCM16 consisting of a reference clock generating/processing part 17, X and Y axis counting parts 18 and 19, and an output processing part 20. This composite pulse is delivered to the device 5 in the from of a position signal that simulated the movement of the driving device.