baber/WOPTO huggingface dataset:
Patent JP-S55138182-A (JP)
Title: Control circuit for paper or the like
Inventor: TAKAHASHI TSUGIO
IPC: G06K13/06
Filed: 1979-04-16
Abstract: PURPOSE: To make it possible to hold stable operation for a long period by measuring the output of a photoelectric converting element all the time prior to the use of an equipment and then by setting the best slice level corresponding to the measurement output.  
     CONSTITUTION: Flip-flops 5W7 output constant voltages in set mode and generate outputs of approximately OV in reset mode. Resistors R 1 WR 3  and operational amplifier 11 constitute an adding circuit and relation R 1 =2R 2 =4R 3  is born among resistors, so that current values of weight 1, 2 and 4 will be selected according to the set and reset modes of FF5W7 and added together by amplifier 11. Photoelectric conversion output OUT1 when there is no sheet of paper, etc., is input to comparator 11 to change FF5W7 in set or reset mode and the level output OUT2 of comparator 11 is observed to detect the level of out OUT1. Then, FF5W7 are placed in set or reset mode by a controller so that a level obtained by subtracting a fixed value from the level will be a slice level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07227375-A (JP)
Title: Cleaning device
Inventor: HANABUSA MASAYUKI
IPC: A47L25/00
Filed: 1994-02-21
Abstract: PURPOSE:To reduce the consumption loss of an adhesive tape, and at the same time, improve the work efficiency for a cleaning device wherein a tape roll for which an adhesive tape is wound on a roll tube is used. CONSTITUTION:A tape roll A is rotatably fitted on the lower end of an attaching frame body 41 of a roll attachment controller C. At the same time, a roll tube B for taking up is rotatably fitted by being located on the upper side of the roll A, and the end of an adhesive tape 32 on the roll A is spanned to the roll tube B, and fixed by adhering. The roll A is pressed to a carpet, etc., and is reciprocatedly rolled in the longitudinal direction to clean contaminant such as hair, mite, dust and dirt, etc., adhered on the carpet, etc., by adhering them on the tape 32. The rotating motion of the roll A is transmitted to the roll tube B side, and the tape 32 which is let out from the roll A is taken up by the roll tube B by a corresponding speed with the letting out speed.
Patent JP-S56142604-A (JP)
Title: Coil bobbin
Inventor: HAYAKAWA FUMIO
IPC: H01F5/02
Filed: 1980-04-08
Abstract: PURPOSE:To obtain a speaker which has the high efficiency of acoustic radiation and can resist great input by forming a coil bobbin by a lithium compound. CONSTITUTION:A coil bobbin 2 for a voice coil 3 of a speaker is formed using a lithium compound such as lithium nitride, a nitride of lithium, and lithium carbonide, a carbonide of lithium, as a material. Thus, a speaker can be obtained which satisfies conditions, such as light weight, large rigidity, excellent radiating effect, etc. which are required as the coil bobbin of the speaker, has the high efficiency of acoustic radiation and can resist great input.
Patent JP-H06259314-A (JP)
Title: Memory controller
Inventor: KITAMURA TOMOHIKO
IPC: G11C11/406
Filed: 1993-03-08
Abstract: PURPOSE:To provide the memory controller which is small in circuit scale and performs memory control fast. CONSTITUTION:A memory device 4 has a data transfer mode. A memory access request device 1 sends a request to access data to the memory device 4. A transfer request device 2 sends a request to transfer data to the memory device 4. An arbitration device 3 arbitrates the memory access request signal from the memory access request device 1 and the transfer request signal from the transfer request device 2, and outputs a memory control signal for memory access to the memory device 4 by being supplied with a memory access status signal from the memory access request device 1 when the memory access request signal is selected as a result of the arbitration and a memory control signal for transfer and a memory control signal for refreshing successively to the memory device 4 by being supplied with a transfer status signal from the transfer request device 2 when the transfer request signal is selected.
Patent JP-H04282693-A (JP)
Title: Musical information processor
Inventor: NAGATAKI SHU
IPC: G10H1/053
Filed: 1991-03-12
Abstract: PURPOSE:To perform input operation for musical information at a time by inputting plural pieces of musical information at a time through the single operation of one operation element. CONSTITUTION:When a tempo knob is operated, the pieces of musical information are fetched at a time according to a previously set assignment number tan (step 36) and then processed (steps 34-64). When a foot switch is operated, the pieces of musical information are inputted at a time according to a previously set assignment number fan and processed.
Patent JP-H07260837-A (JP)
Title: Current detector and electromotive force detector thereof
Inventor: KATO AKIRA
IPC: G01R19/165
Filed: 1994-03-17
Abstract: PURPOSE:To provide a current detector having excellent mounting operability. CONSTITUTION:A current detector comprises a housing formed by engaging a coverlike box 11a with a containing box 11b to contain a coil 14 in such a manner that a through hole for passing a wire 13 is formed in the state that the box 11a formed with a semicircular groove 12a is matched to the box 11b formed with a semicircular groove 12b, and a terminal piece 16 for obtaining a voltage between terminals of a resistor 15 due to electromotive force, thereby detecting a short-circuiting state of the wire 13 by detecting number of times of generations of the voltage between the terminals.
Patent JP-S55138141-A (JP)
Title: Printer share mechanism
Inventor: HATSUTORI MORINOBU
IPC: G06F3/12
Filed: 1979-04-17
Abstract: PURPOSE: To improve the utilization efficiency of a printer unit with a simple constitution by providing a multiplexer which selects input signals from data processors and transmits a fixed signal to the printer.  
     CONSTITUTION: Printer unit 3, connected to word processor bodies 1 and 2 as data processors via printer share mechanism 4, is shared between processors 1 and 2. This share mechanism 4 is provided with data multiplexer 41 provided with input terminals A and B, and data multiplexer 42 provided with output terminal A and B. Further, FF circuits 43 and 44 are provided which transfer signals berween signal lines 63W65, and 73W75 connected to processors 1 and 2, and AND gates 45 and 46 which are connected to set terminals of circuits 43 and 44 and receive outputs Q of signal lines 64 and 74, and circuits 43 and 44 are also provided. Then, circuits 43 and 44 select an input signal to transmit a signal from multiplexer 41 to printer unit 3, and an answer signal from unit 3 is transferred to processors 1 and 2 via multiplexer 42. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55140638-A (JP)
Title: Liquid pressure controller for double piping
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/26
Filed: 1979-04-17
Abstract: PURPOSE: To increase the braking force of rear wheels as compared with that at the time of normal operation of a controller, by releasing the operation of a valve mechanism in the other system under normal operation and always linking input and output liquid chambers when one of the two independent liquid pressure systems causes a failure.  
     CONSTITUTION: A tubular fail-safe piston 5 with stepped portions is slidably engaged into value cylinders 2, 3 with stepped portions and pressed rightward by a stopper spring 8 through a valve seat 6 and spring seat 7. A balance piston 12 is slidably engaged into said piston 5 to divide it into right and left liquid chamber a 2 , b 2  which are linked to a rear wheel brake system repectively through output ports 14, 15. While in the cylinder 2, a control piston 16, in which one end is slidably engaged in a blind-holed cylinder 17 and the other end in the piston 5, is housed to construct a first valve mechanism of a system (a). Further a ball 25 that constitutes a second valve mechanism of a system (b) with a valve seat 26 of the piston 5 is provided and pressed leftward by a spring 27. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01221972-A (JP)
Title: Remote monitoring equipment
Inventor: OKUYA SHIGERU
IPC: H04Q9/00
Filed: 1988-02-29
Abstract: PURPOSE:To use only one speech channel for a remote monitoring equipment system so as to make the system inexpensive by providing a voice signal recognizing circuit inside a monitoring station and assigning signals for monitoring control and voice signals for order telephone to the channel in time division. CONSTITUTION:A monitoring station 1 requests a station 2 to be monitored to always transmit monitoring and controlling information and the station 2 transmits the monitoring and controlling information to the station 1 through a control signal circuit 2A upon receiving the request. When voice signals are generated in voice signal circuit 11 and 21, on the other hand, the voice signals are recognized by means of a voice signal recognizing circuit 12 and the circuit 12 informs a signal switching circuit in the monitoring station 1 of the recognized results so as to interrupt the request of the monitoring and controlling information and change the mode of one speech channel 100 from the monitoring and controlling signals to voice signals for order telephone. When the voice signals discontinue thereafter, the station 1 restarts the request of the monitoring and controlling signals. Thus one speech channel can be used for both monitoring and controlling signals and voice signals for order telephone.
Patent JP-S55138161-A (JP)
Title: Electronic cash register
Inventor: YAGI NORIO
IPC: G07G1/12
Filed: 1979-04-16
Abstract: PURPOSE: To prevent an operator from misreading quantity by making it possible to distinguish between a multiplication ticket and singular ticket at a glance by issuing both tickets differing in length.  
     CONSTITUTION: Tickets for commodities registered through the operations of numeric keys 3a, department keys 3b and multiplication keys 3c provided on keyboard 3 of main ECR body 1 are issued by a printer. The input-output unit of this main ECR body 1 is provided with memory method 32 stored with information on whether the multiplication registraction of numeric keys 3a and multiplication keys 3c comes into effect. Through the operation of department keys 3b, the existence of the multiplication registraction of memory method 32 is judged to generate the signal of either one by deciding method 31 and according to the output of this deciding method 31, multiplication tickets and singular tickets issued by the printer are given a difference in length to make it possible to discriminate between both the tickets at a glance, thereby preventing an operator from misreading quantity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55139443-A (JP)
Title: Heat-resisting, flame-retardant crosslinked polyethylene composition
Inventor: ITOU KAZUMI
IPC: C08L23/00
Filed: 1979-04-17
Abstract: PURPOSE:To obtain a cable insulant, particularly excellent in heat-resisting and aging characteristics, by compounding a base polymer composed of a specified proportion of a high- or medium-density polyethylene and an ethylene-vinyl acetate copolymer, with a specified antioxidant and a flame retardant. CONSTITUTION:3-8PHR of bis[ 2-methyl-4-( 3-n-alkyl-thiopropionyloxy )-5-t- butylphenyl ]sulfide of the formula is added, as an antioxidant, to a base polymer. The base polymer is the mixture of 70-90wt% of high- or medium-density polyethylene with 30-10wt% of ethylene-vinylacetatecopolymer (MITSUI PETROCHEMICAL EVA-P2805 manufactured by Mitsui Petrochemical Ind., etc.), having modified workability. The composition, composed of said base polymer, an antioxidant, and effective amounts of flame retardants, crosslinking agents,  stearic acid, etc., is used as an insulating coating for wire and cable etc. A flame- retardant, product excellent in cut-through resistance, heat resistance and aging  properties, may be obtained.
Patent JP-H08243717-A (JP)
Title: Die clamping device in forming apparatus
Inventor: YONEHARA SHOJI
IPC: B29C45/67
Filed: 1995-03-07
Abstract: PURPOSE: To provide a die clamping device in a forming apparatus, in which a tie bar and a movable plate can simply, easily and firmly be fastened and also, the die clamping time is shortened. CONSTITUTION: A through-hole 3a of the movable plate 3 inserting the tie bar 11 is formed as a tapered hole shrinking this diameter toward a fixed plate direction and also, plural pieces of steel balls 40 circularly arranged at almost the same interval around the tie bar 11 are fitted in the through-hole 3a. A sleeve 32 pressing the steel balls 40 in the fixed plate direction after completing the die clamping and a cylinder 30 for driving the sleeve 32 are arranged to the side surface of the movable plate.
Patent JP-S58165464-A (JP)
Title: Air to ground regulating service for subscriber of international automatic instantaneous transmission
Inventor: KUMAZAKI KOUTAROU
IPC: H04M3/38
Filed: 1982-03-26
Abstract: PURPOSE:To attain the regulation of air-to-ground of international automatic instantaneous transmission, by registrating a transmission dial in a secret code from a subscriber telephone set, and permitting an international transmission only when the code is included in the transmission dial number. CONSTITUTION:When a subscriber hooks up a handset, a central controller CC reads out transmission data (LNTLR) of accommodated subscribers, and when the CC discriminates that the international automatic instantaneous air-to-ground regulation display is set, a TEL and a transmission register trunk ORT are connected. To registrate an international air-to-ground code, a specific number (e.g., #133) representing it from the TEL, a specific pass word number depending on subscribers on service, country code, and area code are dialed. The CC stores the regulation air-to-ground code in the LNTLR from the dial number train. When the subscriber on service makes an international call and the said regulated air-to-ground code is included in the dial number, the international call is permitted. In releasing the regulated air-to-ground code, a specific number representing the release of code is used.
Patent JP-H10326746-A (JP)
Title: Method of forming mask pattern
Inventor: HIRAMATSU TAKUMA
IPC: G02B5/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of reproducibly and stably manufacturing a mask pattern by improving the insufficient contrast caused by fluctuation in an optical system specifically seen in the multi-luminous flux exposure, and precisely controlling a duty or size of periodical photo-resist pattern. SOLUTION: A method of forming a mask pattern periodically arranged on a wafer forms a photo-resist film on the wafer and a photo bleaching film on the resist. The wafer is exposed by a luminous flux from coherent light source branched and interfered. The method of forming the mask pattern with good resist shape and control can be obtained.
Patent JP-H03251255-A (JP)
Title: Raw material for flexible actuator
Inventor: NAGAI MITSUO
IPC: A61L27/00
Filed: 1990-03-01
Abstract: PURPOSE:To obtain the raw material for a flexible actuator whose safety is high in the case of using it for a living body by constituting it of fibrous vegetable protein obtained by extrusion molding a raw material whose main component is vegetable protein. CONSTITUTION:By adjusting a temperature of a second and a third cylinders 3b, 3c of a twin-screw extruder 1, and the speed of revolution of a screw, defatted soybeans and distilled water are thrown into a cylinder 3. The defatted soybeans are mixed and kneaded, while being heated by the cylinder 3 together with the distilled water, and solubilized. They are extruded from a cooling die 4, while being cooled in the die 4. A band-like moldings is obtained, and as for the moldings, protein of the soybeans is organized fibrously, steeped in the distilled water and loosened, and a fiber I and a fiber II are obtained. The obtained fibers I, II of vegetable protein swell and expand when they are steeped in water, and dehydrate and contact when they are steeped, in ethanol. Fibrous vegetable protein obtained by extrusion of defatted soybeans has an output and responsiveness being similar to muscles of a living body, and the fiber consists of the same protein as a muscles constituting substance of the living body, therefore, even in the case it is uses as artificial muscles for the living body, the safety is high.
Patent JP-S52130996-A (JP)
Title: Malt preparation
Inventor: NODA FUMIO
IPC: A23L27/50
Filed: 1976-04-27
Abstract: PURPOSE: To prepare malt containing a smaller number of cells and a large quantity of various enzymes produced and accumulated, by incorporating a specific amount of a lower fatty acid salt to the malting materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58173111-A (JP)
Inventor: REIMUNDO MACHIYOBITSUCHI
IPC: A61K31/78
Filed: 1983-03-23
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-H11252133-A (JP)
Title: Communication equipment
Inventor: MATSUKAWA HIDEO
IPC: H04L25/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the disturbance of a signal waveform transmitted in a bus by setting the line length of the bus to satisfy a specified condition. SOLUTION: A plurality of units 21-2n are multi-drop-connected to a bus 10. The line length of the bus 10 satisfies the condition of (transition time of the transmission signal of the bus 10)<=(time which a transmission signal requires for reciprocating between the units whose communication distances are the shortest). When the signal is sent from the unit 21 to the unit 22, for example, a reflection signal is generated in the connection part of the units 22-2n. At a point D, signals reflected in the other units 23-2n arrive at the point D after the reception signal of the unit 22 terminates shift from a high level to a low level. Thus, the respective reflection signals sent from the respective units 23-2n become independent without being overlapped with the shift period of the reception signal.  Consequently, the overlapped reflection signals do not exceed a low level threshold and the reception-side unit 22 is prevented from malfunctioning.
Patent JP-S63214863-A (JP)
Title: Decentralized type processing system
Inventor: KAWAMURA TAKEO
IPC: G06F15/177
Filed: 1987-03-02
Abstract: PURPOSE:To simplify the registration, erase and change of an address without decreasing a throughput by storing an address to each processing unit only to a node processor connecting to the processing unit. CONSTITUTION:A serial data from a data transmission line 3 is received by an S/P converting section 109 and a data frame is detected by a data frame detection section 107 from the received data. The data frame is given to a P/S converting section 110 via an output selector 111, a frame erasure section 108 and an input selector 112 and a serial data is sent to a data transmission line 3. An address of each processing unit connecting to each node processor is stored in an address table memory 101 and the received data frame is compared with the address stored in the address table memory 101.
Patent JP-H10257077-A (JP)
Title: Interface device, control unit and logic cell to extract m bit set from n bit set
Inventor: VAN HOOGENBEMT STEFAAN MARGRIE
IPC: H04Q3/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an interface device to reduce complexity of hardware of a selecting means. SOLUTION: M output bit sets (OS1, OS2, to OSM) are extracted from N input bit sets (IS1, IS2, to ISN) when M is smaller than N by the interface device (INT). In this case, an input register(IR) to temporarily store the N input bit sets (IS1, IS2, to ISN), a multiplexer bank (MUX) including M multiplexers (MUX1, MUX2, to MUXM) with N-M+1 number of input and one output respectively and a selector (SEL) with a control unit (CTRL) for the multiplexer bank (MUX) to control the output bit set to hold a proper order are included in the interface device (INT).
Patent JP-S63214777-A (JP)
Title: Electrophotographic device
Inventor: SEYA MICHITAKA
IPC: G03G15/047
Filed: 1987-03-04
Abstract: PURPOSE:To reduce the size of the titled device by setting the angle of incidence on a photosensitive body so that an optical path of exposure is nearly parallel to a normal to the photosensitive body and the optical path of a laser beam is at a prescribed angle to a normal to the photosensitive body. CONSTITUTION:The slit exposure optical path A and laser beam optical path B having nearby incidence positions on the photosensitive drum 9 and the slit exposure optical path A is nearly parallel to the normal to the photosensitive drum 9. The laser beam optical path B, on the other hand, is at the prescribed large angle theta to the normal to the photosensitive drum 9. Namely, the reflected light of the laser beam from the photosensitive drum 9 is denoted as B' and then the laser beam reflected light B' and slit exposure optical path A are at a large angle theta' because the slit exposure optical path A and laser beam optical path B are at the large angle theta. Consequently, the laser beam never reaches an original surface through the slit exposure optical path A and extremely high safety is realized.
Patent JP-H01220876-A (JP)
Title: Wiring of oxide superconductor film
Inventor: TSUGE HISANAO
IPC: C23C14/04
Filed: 1988-02-29
Abstract: PURPOSE:To provide an oxide superconductor wiring with high quality by a method wherein a substrate is coated with an oxide superconductor thin film with the mean Cu composition exceeding the stoichiometrical composition within the specific ratio and then a pattern taking the wiring shape is scanned with laser beams to make the pattern superconductive. CONSTITUTION:A silicon substrate 11 coated with thermal by oxidized silicon dioxide is further coated with an oxide superconductor film 12 comprising YBa2Cu3O7-x containing Cu not exceeding 50 atomic% by sputtering process using Y-Ba-Cu-O target. Furthermore, an etching mask is formed on the oxide superconductor film 12 and then the film 12 is treated by ion milling process to form an oxide superconductor wiring 13. Next, the surface of the wiring 13 is irradiated with Ar laser beams (a) in oxygen flow to fuse a beam irradiated part making it react to form a crystallized region 14. Then, a single crystallized oxide superconductor wiring 15 is formed by scanning the wiring 13 with laser beams to single crystallize the wiring 13 in the scanning direction (b). Through these procedures, the single crystallized wiring 15 having excellent superconductivity can be formed.
Patent JP-H07232606-A (JP)
Title: Air bag for vehicle
Inventor: OGAMI HIROYA
IPC: D03D1/02
Filed: 1994-02-21
Abstract: PURPOSE:To control the pulling-out direction of a control sewing thread at the time of deploying an air bag, in an air bag formed by sewing an inflator-side fabric and an occupant-side fabric into control sewing for regulating a deployment shape. CONSTITUTION:An occupant-side fabric 2 and an inflator-side fabric 1 are stitched up together by control sewing 5 which disconnects them in developing, the control sewing 5 is chain stitched so as to be chain locked by the occupant- side fabric 2, and ring parts 7 of chain lock are broken at the time of deploying an air bag so that sewing thread 6 can be pulled out one way to the inflator-side fabric 1.