baber/WOPTO huggingface dataset:
Patent JP-S56611-A (JP)
Title: Navigate meter
Inventor: MORI KAZUYUKI
IPC: G01C22/00
Filed: 1979-06-14
Abstract: PURPOSE: To correct and display a distance for running out of a predetermined running course, by the substration operation of a distance counter.  
     CONSTITUTION: When start switch 20 is operated at start point A, counter 14 performs addition according to the running distance, and counter 14 has counted L 1 +L 2  at arrival at point E through point B. For returning to point B at point E, when switch 17 is operated, counter 14 becomes the subtraction mode to perform subtraction from L 1 +L 2 , and signal F1 generated in operation of switch 17 is selected by multiplexer 42 and is displayed on 50. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0577437-A (JP)
Title: Cleaning mechanism of ink jet recording apparatus
Inventor: MISAWA MAKOTO
IPC: B41J2/165
Filed: 1992-02-27
Abstract: PURPOSE:To provide a mechanism for cleaning the nozzle surface of an ink jet recording head in a non-contact state. CONSTITUTION:The piston 23 of an air pump 10 is operated and low pressure air is blown out of an air slit at a high speed through an outlet valve 26 and a connection tube 27. The air slit 20 has an elongated slit like opening extending in parallel to the arranging direction of nozzles and blows a strip like jet stream against the nozzle surface 2a of a printing head 2. The ink blown off from the nozzle surface 2a by the jet stream is absorbed by an ink adsorbing body 29 and the nozzle surface 2a can be cleaned.
Patent JP-H07285004-A (JP)
Title: Preventing method for invasion of working agent and worked dust into chuck inside and its device
Inventor: SAITO TADAO
IPC: B23B31/00
Filed: 1994-04-14
Abstract: PURPOSE:To prevent abrasive and abrasion dust from invading into the inside of a chuck so as to improve workability and clamping fixing ability having reproducibility. CONSTITUTION:A hollow part, 4 is formed in the inside, and a through hole 3 through which the tip part of a ferrule, which is clamped and fixed in a chuck and is projected, is passed via the hollow part 4, is formed, while a seal box 1 provided with an air inlet port 2, which is connected to the hollow part 4 and feeds pressurized air from the outside, is arranged on the chuck tip end face so as to be freely air sealed.
Patent JP-2000263962-A (JP)
Title: Method and device for paper double folding-gluing bookbinding
Inventor: HATAHARA HIROSHI
IPC: B42C19/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a paper double folding-gluing bookbinding device by which all steps from a double folding of papers to the bonding of doubly folded papers can be automatically performed. SOLUTION: This paper double folding-gluing bookbinding device comprises a double folding mechanism 8 which doubly folds a rectangular paper P in such a manner that the central section in the longitudinal direction of the rectangular paper P being fed to a specified location, is pushed into a space between a pair of folding rollers 5 and 6 by a push-in knife 7, a gluing mechanism 10 which performs a gluing by respectively pressing the folded side end section and the opposite side end section of the external surface of a half piece of the double folded paper coming out from the space between the folding rollers 5 and 6 to a gluing roller 9, a base plate 11 which receives the doubly folded paper wherein a glue has been applied to both end sections on the external surface of the half piece, at a specified location,  and a pressing means 12 which bonds the external surfaces of respective doubly folded papers to each other by pressing from the top the doubly folded papers which are superposed in order on the base plate 11.
Patent JP-H10270428-A (JP)
Title: Plasma treating device
Inventor: SHINTANI KENJI
IPC: H05H1/46
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treating device which can form homogeneous plasma over a large area and can evenly treat a large-diameter sample. SOLUTION: A plurality of ring-like permanent magnets 11 having the same polarity in the peripheral direction are arranged on concentric circles on the atmosphere side of a second electrode 25 oppositely faced to a stage 26 on which a sample 2 is placed so that the polarities of the magnets 11 which become adjacent to each other in the diametral direction may become opposite to each other. In addition, permanent magnets 30a-30h are arranged on the outer peripheral surface of a vacuum vessel 1 in a plasma generating chamber 22.
Patent JP-H04310114-A (JP)
Title: Treading force assist structure of clutch pedal
Inventor: MIZUMA HIROYUKI
IPC: B60K23/02
Filed: 1991-04-09
Abstract: PURPOSE:To obtain an assist mechanism which can improve the treading assist force when a clutch pedal lever is worked and also keeps the initial working force at a low level without changing the full length of an assist lever and the energizing force of an assist spring. CONSTITUTION:An assist lever 13 provided to a support shaft 3 where a clutch pedal lever 5 pierced and fixed at a point near the upper end of the lever 5 is coupled to a fixed lever 13A fixed to the shaft 3 so that the lever 13 can freely slide in the axial direction of the lever 13A. Meanwhile a slide lever 14 is provided at the end part of the vehicle room side and has a recess groove 15 which is engaged with an intermediate part 17a of an assist spring 17. Then a spring means 21 is added to the lever 13 to energize the lever 13A in its advancing direction. In such a constitution, a treading force assist structure is obtained for a clutch pedal.
Patent JP-H08321576-A (JP)
Title: Method of attaining lead frame and integrated circuit casing
Inventor: RIYU PUTEI
IPC: H01L23/495
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lead frame, including platforms for mounting a chip. SOLUTION: For mounting chips of various sizes, a base frame 20 is provided which includes connection leads 4 extending to a center 8, substantially the mix. sizes of the chip to be mounted. The leads 4 are cut around the center 8 to form an opening, corresponding to the size of the chip to be mounted. Platforms 3', 3" are soldered to at least two support leads 4' to form a lead frame 1.
Patent JP-H05242913-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TANAKA NOBUFUMI
IPC: H01M10/058
Filed: 1992-02-27
Abstract: PURPOSE:To increase CO2 gas generation efficiency at the time of over-charge and enable overheat due to the over-charge to be early prevented. CONSTITUTION:In a nonaqueous electrolyte secondary battery where LixMO2 (M stands for at least one of transition metals, or more preferably at least one of Co and Ni, and X stands for a value expressed as 0.05<=X<=1.10.) is used as a positive electrode 2, and a current cutout means 8 operating according to a rise in battery internal pressure is fitted, the electrode active material LixMO2 is made to contain a ribbon or needle type of lithium carbonate.
Patent JP-S60219549-A (JP)
Title: Inspection of transfer flaw in cold rolling of steel strip
Inventor: SATOU HIROYUKI
IPC: G01N27/82
Filed: 1984-04-16
Abstract: PURPOSE:To enable the confirmation of a transfer flaw immediately after the generation of said faw by eliminating necessity for performing the on-the-spot inspection in a rolling machine line, by detecting the flaw of a work roll to detect the transfer flaw of a steel body from the detected flaw. CONSTITUTION:A steel plate 1 is cold rolled between work rolls 4, 4a. Guides 11 are provided in parallel to the rolls 4, 4a in the outlet sides thereof and support member 12, 12a are attached to said guides 11 while eddy current sensors 13, 13a are provided to said support members 12, 12a. Hereupon, the eddy current sensors 13, 13a are reciprocally moved in the width direction of the rolls 4, 4a when the steel plate 1 is rolled between the work rolls 4, 4a and the generation of a flaw is detected. When the flaw is generated in the rolls 4, 4a, it is transferred to the steel plate 1. Therefore, by moving the flaw detection sensor to the width direction of the work rolls, the transfer flaw of the steel plate can be directly detected without stopping the line and yield is enhanced.
Patent JP-S574802-A (JP)
Title: Retrieval device for inventory storing location
Inventor: YOSHIMOTO YOSHITOSHI
IPC: B65G1/00
Filed: 1980-06-06
Abstract: PURPOSE:To raise the efficiency of inventory control, etc., by displaying a corresponding storing location on the basis of input informaton in case where plural kinds of inventories are housed in or taken out of plural fins in which respective storing locations are plurally divided in accordance with a given operating mode. CONSTITUTION:When an operator takes out or bring in an invertory, as much an inventory code as a given digit is put in by the numeral key NK on the keyboard of an input device 1, and then the ''retrieval'' key FK3 of functional key is pushed. By this, the inventory code written in a memory 2 by an arithmetic controller 3 is orderly read out to compare the inventory code inputted. In case they coincide with each other, storing location code stored correspondingly to the inventory code is displayed on a displayer 4 and also an output device 5 sends out a signal to light a lamp provided at the storing location corresponding to the storing location.
Patent JP-H04218962-A (JP)
Title: Image sensor
Inventor: NAKAZAWA YOSHIO
IPC: H01L27/146
Filed: 1991-04-09
Abstract: PURPOSE:To contrive to improve performance and cost by reducing the width of a light detector array through providing a light detector selection means in a space between adjacent light detecting means. CONSTITUTION:A light detector selection means 12 is housed in a space (c) arranged in the main scanning direction (x) between light detecting means 10, 11. For the purpose of reducing the width of a light detector array, raising resolution and reducing sensitivity, it is sufficient to reduce a length (a) measured in the subscan direction (y). Also, the distance (d) between a high accuracy end face 13 and the light detecting means 10 is ideally one half or less of the space length (c) in the main scanning direction (x) between the light detecting means 10, 11. In the technique known heretofore, the width of the light detector array is determined by the length (a) in the subscan direction (y) and the height of the light detector selection means 12. In the title invention, however, the width of the light detector array is determined by the length (a) in the subscan direction (y) and little affected by the light detector selection means 12.
Patent JP-S62233786-A (JP)
Inventor: YOSHIOKA RITSUO
IPC: G21C3/326
Filed: 1986-04-04
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-H09263222-A (JP)
Title: Brake fluid pressure controller
Inventor: TAKAYAMA TOSHIO
IPC: B60T8/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve safety and maneuverability on a slope by stopping supply of driving current to a failsafe valve corresponding with one of wheels, and shutting off a fluid pressure control valve and a wheel cylinder for stopping braking during a hill hold function. SOLUTION: A hill hold function, which gives braking force to respective wheels FL, FR, RL, RR by supplying driving current to respective failsafe valves 21 corresponding with the wheel cylinders 3 of the respective wheels FL, FR, RL, RR at the time of stopping on a slope, is mounted on a controller 11. During a hill hold function, the supply of driving current to the failsafe valve 21 corresponding with one of the respective wheels FL, FR, RL, RR is stopped to shut off a fluid pressure control valve 8 and a wheel cylinder 3 and stop braking. It is thus possible to ensure safety and maneuverability on a slope.
Patent JP-S62234557-A (JP)
Title: Electrostatic precipitator
Inventor: TAKAHASHI TAKEO
IPC: B03C3/40
Filed: 1986-04-04
Abstract: PURPOSE:To obtain the title high-performance, small-sized, and lightweight electrostatic precipitator by providing at least two dust collecting units in series in a casing. CONSTITUTION:Two sets of dust collecting units energized by a high-voltage power source device 7 and each consisting of a charged electrode unit 8 and a dust collecting electrode unit 9 are arranged in the casing 4 in series in the flow of a gas to be treated and close to each other in the electrostatic precipitator which is appropriately provided in a road tunnel. When the precipitator is used, suspended fine particles in the contaminated air are flocculated, enlarged, and collected by the electrification of the dust collecting unit on the upstream side. The remaining fine particles reach the dust collecting unit on the downstream side under such conditions,, and collected on the dust collecting electrode after a short travel distance. Accordingly, the performance per unit air intake cross-sectional area is improved, and the high-performance, small- sized, and lightweight electrostatic precipitator can be obtained.
Patent JP-H01248897-A (JP)
Title: Incoming call detecting circuit
Inventor: KIMURA MASAHIRO
IPC: H04Q3/58
Filed: 1988-03-30
Abstract: PURPOSE:To prevent incoming and outgoing calls from colliding by providing a current detecting circuit, an electric contact point, and a controller inserted between a trunk line circuit connected to each trunk line of a station exchange and a ground, controlling the opening/closing of each electric contact point, deciding a polarity when each trunk line is connected with the detection of the current detecting circuit, and detecting the incoming call. CONSTITUTION:When contact terminals 5 and 6 of a trunk line circuit 2 are connected to trunk lines 3 and 4, a terminal 6 side connected to the trunk line 4 is at the potential approximate -48V by a station exchange 1. Thus, the currents successively flow from an earth and an electric contact point 11 to the station exchange, and a current detecting circuit 10 notifies it to a CPU 12. The CPU 12 decides the polarity of the trunk lines 3 and 4 from the information, controls the relay of the electric contact point 11 connected to the trunk line 4 side, and opens the electric contact point 11. When the incoming call exists in the station exchange 1, the potentials of the trunk lines 3 and 4 are exchanged, and the potential of the trunk line 3 side is at approximate -48V. Thus, the CPU 12 detects the incoming call in the same way as above, and the outgoing call from the trunk line circuit 2 is prohibited, and the collision between the incoming and outgoing calls can be prevented.
Patent JP-S573909-A (JP)
Title: Drain pipe for culvert
Inventor: KANBAYASHI YASUAKI
IPC: E02B11/00
Filed: 1980-06-06
Abstract: PURPOSE: To prevent the clogging of water passing holes by providing a valve device consisting of plural soft tonque pieces projecting from the peripheral edges of a large number of the water passing holes toward the centers of the water-passing holes.  
     CONSTITUTION: When the amount of water passing reaches a preset value, the tip of a tonque piece 4 is bent toward the inside of a drain pipe 2 by water pressures imposing on a valve device 1, and the area of an opening 5 is changed according to the amount of water passing. In this case, small diametered soil and sand pass through a water passing hole 3, but comparatively large diametered gravels are intercepted to go into the drain pipe by the interruption of the valve device 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09269173-A (JP)
Title: Refrigerator
Inventor: AOKI HITOSHI
IPC: F25D17/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To uniformly and efficiently cool by increasing the effective volume in a cold storage chamber. SOLUTION: Cold storage back surface ducts 28 are provided over upper and lower parts of right and left corners of the back surface of a cold storage chamber 11. A plurality of discharge ports 11A for discharging cold gas toward the center in the horizontal direction of the chamber 11 are formed at the ducts 18. The right and left outlets of a branching duct 29 are formed in substantially triangular funnel types. The right and left outlets of the duct 29 are connected to the lower ends of the ducts 28. The cold air from a blower 24 is supplied to the inlet of the duct 29.
Patent JP-S563574-A (JP)
Title: Power source filter device
Inventor: OKUYAMA TOSHIAKI
IPC: H02M1/12
Filed: 1979-06-20
Abstract: PURPOSE:To enable injurious power source higher harmonics to be eliminated, by controlling inverter's output current in such a manner as to proportion it to harmonic component contained in a transducer 1's input current. CONSTITUTION:Output signals of integrators 9 and 10 and multipliers 7 and 8 are integrated for a prescribed time, and signals resulted from the integration are to become the signals which, of harmonic component contained in an input current of a transducer 1, agree in frequency with a signal of an oscillator 6 and are in proportion to magnitude of components of the same phase of all the signals. The output is put into an amplifier 18 through sample-holding circuits 11 and 12 and also multipliers 14 and 15, and a signal which corresponds to a deviation from an output corresponding to an output signal of a current detector 17 is put out. This is compared with an output signal of an oscillator 19 and the result is impressed onto a thyrister of an inverter 2 as a gate signal, and it is controlled in such a manner that as a result of having R-phase voltage controlled, R-phase output current becomes proportional to an output signal of an adder 16.
Patent JP-H08274747-A (JP)
Title: Data demodulation device and data transmitting method
Inventor: ITO YASU
IPC: H04J11/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a data demodulation device, etc., which can perform most likely decoding in consideration of transmission characteristics of a transmission line. CONSTITUTION: A demodulator 10 demodulates a received signal SIN to generates a demodulated signal S10. An estimation unit 12 generates an estimated quantity S12 and a deletion control signal S124 based on a variable coefficient A. A corrector 14 corrects the demodulated signal S10 based on the estimated quantity S12 and further deletes the symbol of reference data from the demodulated signal S10 based on the deletion control signal S12. A decoder 16 generates the branch metric of a correction signal S14, weightings the generated branch metric based on the estimated quantity S12, and decodes transmitted data by most likely decoding, thereby outputting the result as a decoded signal SOUT.
Patent JP-2000274039-A (JP)
Title: Balcony handrail unit
Inventor: SHIMURA MASAYUKI
IPC: E04F11/18
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of vibration and noise even when a handrail is exposed to a strong wind by arranging a plurality of balusters at prescribed intervals, supporting the upper and lower ends of the balusters with horizontal bars, and fitting the horizontal bar to one or both of the upper and lower end faces of the balusters via packings. SOLUTION: A recess 24 insertable with the upper end section of each baluster 7 is provided at the bottom section 23 of a recessed frame-like member 21, a packing 25 made of a resin, for example, is inserted into the recess 24, then the upper end section of the baluster 7 is inserted into the recess 24. The bottom wall of the recess 24 of the frame-like member 21 is fixed to the baluster 7 by a screw 26 screwed from a top chord 9 side to fit the frame-like member 21. Since the top chord 9 is fixed to the upper end section of the baluster 7 via the packing 25 in this handrail 1, the vibration occurring on the baluster 7 is damped by the packing 25, thereby the occurrence of large noise can be prevented.
Patent JP-S60221562-A (JP)
Title: Wear-resistant film
Inventor: MATSUMOTO KAZUHISA
IPC: C23C14/02
Filed: 1984-04-17
Abstract: PURPOSE:To provide a wear-resistant film having excellent chemical stability, crack resistance and adhesion by forming the film in such a way that Si3N4 decreases and SiO2 increases in the compsn. ratio from the film surface toward the substrate side and that the compsn. ratio of SiC decreases toward the surface and substrate sides. CONSTITUTION:The atmosphere for sputtering is first made of the gaseous mixture composed of Ar and O2 and the mixture composed of SiO2 and SiC is deposited on the substrate then the partial pressure of O2 is decreased gradually and only the Ar is deposited in the stage of forming the mixed film composed of SiO2, SiC and Si3N4 on the substrate by using a high-frequency sputtering method with SiC as a target and the gaseous mixture composed of Ar, O2 and N2. N2 is then added gradually thereto to deposit the mixed film composed of Si3N4 and SiC on the substrate. The wear-resistant film composed of an adhesive layer 2 consisting essentially of SiO2 which adheres securely to the substrate 1, a wear resistant layer 3 consisting of SiC which has high hardness and small internal stress and a wear-resistant layer 4 consisting essentially of Si3N4 which has large internal stress, high hardness and is chemically stable is thus formed on the surface of the substrate 1.
Patent JP-H08235442-A (JP)
Title: Self-register system
Inventor: TSUCHIYA TAKEO
IPC: G06K17/00
Filed: 1995-02-24
Abstract: PURPOSE: To speed up register processing and to improve customer service by enabling the payment of account by a customer himself by issuing an ID card corresponding to a request for the reliable customer having a cash card. CONSTITUTION: A shop issues the ID card and a password number for the customer who has the cash card and requests of the member application. A self- register 3 to be inputted by the customer himself is installed between clerk registers 2 to be inputted by clerks 9 so that the clerk 9 can perform the follow-up of the customer at the self-register 3. When the ID card is put into an ID reader 4 and the membership is recognized by inputting the password number when the customer performs shopping, the customer himself or the clerk 9 performs the registration and input of bought articles. afterwards, when the ID card is put into an automatic account settlement machine 6 installed at any place different from the register, the amount of preceding shopping is calculated and the amount exceeding the remainder of the ID card is paid.  The automatic account settlement machine 6 issues a receipt on which the ID number, the amount of shopping, the amount of paid money and the remainder of ID card are recorded. Thus, the register processing is smoothly performed.
Patent JP-H11275163-A (JP)
Title: Communications system, modulation method, demodulation method and recording medium
Inventor: SHIMADA HIROKAZU
IPC: H04L27/34
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a communications system capable of highly accurately demodulating modulated signals without increasing the circuit scale. SOLUTION: This system is the communications system or modulating IQ signals by a QAM system by using a modulation matrix X and is provided with a modulator 13 for multiplying the modulation matrix X to the IQ signals and outputting pass band signals S, a transmission line 14 for transmitting the pass band signals S and a demodulator 15 for multiplying a demodulation matrix Y=(XT X)-1XT (T is a transposed matrix) and the path band signals S outputted from the transmission line 14 and demodulating the IQ signals.
Patent JP-S63242965-A (JP)
Inventor: FUJIMAGARI HITOSHI
IPC: C01B31/08
Filed: 1987-03-30
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。