baber/WOPTO huggingface dataset:
Patent JP-H01209162-A (JP)
Title: Facsimile apparatus
Inventor: ODA YASUSHI
IPC: H04N1/407
Filed: 1988-02-17
Abstract: PURPOSE:To automatically obtain the optimum printed image, by decoding the discrimination display data inherent to recording paper to decode the same while judging the kind of the mounted recording paper and selecting printing control data on the basis of the recording paper kind judge data to store the same and recording a printed image at the optimum density according to the printing control data. CONSTITUTION:When roll type recording paper 7 having a bar code 8 applied thereto is mounted, the bar code inherent to the recording paper is optically read by a bar code reading means 2 and the detection signal sent from the means 2 is decoded by a recording paper judge means 3 to judge the kind of the mounted recording paper. A printing control means 5 selects the printing control data concerned from the printing control data stored in an internal printing control data part 4 on the basis of the recording paper kind judge data to store the same. A printed image can be recorded on the recording paper 7 at the optimum density by the head of a recording means 6 controlled according to the printing control data stored in the printing control part 5.
Patent JP-S58148326-A (JP)
Title: Hot water heating system
Inventor: NARUO MASAYUKI
IPC: F24D3/00
Filed: 1982-02-27
Abstract: PURPOSE:To decrease the fluctuation width of a control temperature and carries out a comfortable temperature control by providing within the titled system a temperature sensor for correcting a delay in the action of a thermal valve for accelerating the reversing timing of a comparator connected in parallel to a temperature sensor for a panel. CONSTITUTION:In the title hot water floor heating system, a series circuit consisting of resistors Rc and Rb is connected in parallel to a floor temperature sensor 11. Further, the sensor S for correcting a delay in the action of the thermal valve such as an NTC thermistor or the like is connected in parallel to the resistors Rb, and a heat generating resistor Ra of about 2W which responds substantially without delay with respect to ''ON'' or ''OFF'' of a switch 8 is connected to the resistor Rb. This heat generating resistor Ra is thermally coupled to the sensor S for correcting the delay in the action of the thermal valve. The temperature fluctuation of the heat generating resistor Ra which immediately starts or stops the heat generation in response to ''ON'' or ''OFF'' of the switch 8, is detected by the sensor S for correcting the delay in the action of the thermal valve. The resistance value of the sensor S for correcting the delay in the action of the thermal valve is combined with the resistance value of the floor sensor 11 whereby the reversing time of the comparator CP is accelerated more than the reversing time of the floor temperature sensor 11.
Patent JP-H07238726-A (JP)
Title: Lock device
Inventor: OTA SATOSHI
IPC: E05B81/30
Filed: 1994-03-02
Abstract: PURPOSE:To change over a choice to the lock position or the unlock position by manual handling even when the changeover motion at the lock position or the unlock position stops and suppress the actuation sound generating at the finished time of the motion as low as possible. CONSTITUTION:Driven pieces 22a, 22b slide along cam grooves 25a, 25b due to the clockwise revolution of a gear 13 and a slider 19 compresses a spring 23a. The driven pieces 22a, 22b press the contact part 26a, 26b thereof to rotate the cam plate 24 clockwise. The driven pieces 22a, 22b are positioned at the initial end of the cam grooves 30a, 30b by the spring 23a through connection grooves 28a, 28b and the slider 19 is returned to the neutral position. The driven pieces 22a, 22b slide along the cam grooves 30a, 30b due to the counterclockwise revolution of the gear 13 and the slider 19 compresses the spring 23b. The driven pieces 22a, 22b press the contact parts 31a, 31b to rotate the cam plate 24 counterclockwise. The driven pieces 22a, 22D are positioned at the initial ends of the cam grooves 25a, 25b, by a spring 23b through connection grooves 32a, 32b, and the slider 19 is returned to th. neutral position.
Patent JP-H03235111-A (JP)
Title: Data bus circuit
Inventor: MURAI MASAO
IPC: G06F3/00
Filed: 1990-02-13
Abstract: PURPOSE:To reduce the radiation of a magnetic field and an electric field to the outside by connecting the potential corresponding to logic '0' through a resistor to each data bus of one data bus group divided into two, and connecting the potential corresponding to logic '1' through a resistor to each data bus of the other data bus group. CONSTITUTION:To data buses D0, D2, D4 and D6 of half the number in a data bus group 2, a ground (GND) 6 (corresponding to logic '0') is given through a resistor 4, and to data buses D1, D3, D5 and D7 of the remaining half the number, a specific potential Vcc 7 (corresponding to logic '1') is given through a resistor 5. Potentials of every data bus in this case are connected so as to become other potential alternately, and also, a signal line 8 is placed in the vicinity of the data bus group 2. In such a way, even if all bits of a data bus circuit are varied simultaneously to the same logical state, the radiation of a magnetic field and an electric field to the outside can be reduced.
Patent JP-H06251659-A (JP)
Title: Push button switch
Inventor: YOKOTA KOJI
IPC: H01H13/14
Filed: 1993-02-23
Abstract: PURPOSE:To provide a push button switch of strength and excellent operability. CONSTITUTION:A flat plate-shaped push button part 1, an outer frame 2 for surrounding the periphery of the push button part 1 and each crank-shaped connecting part 3 for connecting and elastically supporting both the push button part 1 and the outer frame part 2 are formed in a body to compose a push button operating unit 7 out of an elastic material. The push button operating unit 7 has two connecting parts 3 positioned mutually symmetrically to about the central point 5 of its push button part 1 having two slits 4 formed to be connected to the respective connecting parts 3 therein.
Patent JP-S60176828-A (JP)
Title: Speed change control device in speed change gear for vehicle
Inventor: NAGAOKA MITSURU
IPC: B60K28/16
Filed: 1984-02-23
Abstract: PURPOSE:To limit wheel slip within a short time, by providing such an arrangement that a slip determining means detects a slip in accordance with a difference between the rotational speeds of front and rear wheels, and automatically shifts the shift stage of a speed change gear up to a high speed shift stage so that the speed change is made simultaneously with occurrence of a slip. CONSTITUTION:The output of an engine 3 is subjected to a speed change by means of an automatic speed change gear unit 4, and is transmitted to a differential gear unit 6 through a propeller shaft 5 so that rear wheels 2L, 2R are driven. A slip determined means which receives signals from front wheel rotational speed detecting means 11L, 11R for detecting the rotational speeds of front wheels 1L, 1R and from rear wheel rotational speed detecting means 12L, 12R for detecting the rotational speeds of the rear wheels 2L, 2R, and determins the presence of a slip in accordance with a difference between the rotational speeds of the front and rear wheels. When the occurrence of a slip is detected, the means 13 delivers a slip detection signal to a control device 14 which is in turn delivers an operation signal to a regulating device for speed change.
Patent JP-H07224266-A (JP)
Title: Material for sticking board
Inventor: OKAMOTO TSUNEYOSHI
IPC: C09J125/00
Filed: 1994-02-07
Abstract: PURPOSE:To provide a material for applying a board which is useful for reusing waste materials, such as industrial wastes, causes no dew condensation by virtue of low water absorption, and has excellent heat insulating properties and adhesion and, hence, is usable as not only a heat insulating material but also a ball putty. CONSTITUTION:A material, for applying a board which is used in the application of a board 6 mainly to a wall surface 2 of a concrete wall 1, a ceiling 3, or a floor 4 of a building in such a manner that the material is interposed between the wall surface 2, the ceiling 3, or the floor 4 and the board 6. The material comprises a kneaded article composed mainly of a pulverized waste foam material comprising a styrene foam and/or a urethane foam, a coagulant comprising gypsum and/or cement, and a synthetic resin adhesive. The content of the coagulant is not more than 50 pts.vol. based on 100 pts.vol. of the waste foam material.
Patent JP-H0560239-A (JP)
Title: Piston pin of internal combustion engine
Inventor: HIRANO MAKOTO
IPC: F16J1/18
Filed: 1991-02-27
Abstract: PURPOSE:To lighten a piston pin without reducing the strength and to reduce the inertial force of a piston and secure the following property of the piston even at the time of high speed rotation to improve the output characteristic by forming thickness of other parts than connecting rod connection parts, to which connecting rods are connected, thinner than that of the connecting rod connection parts. CONSTITUTION:Small ends of two connecting rods 19a, 19b are connected to a piston pin 17 freely to be turned, and large ends of these connecting rods 19a, 19b are connected to a clank shaft 20. This piston pin 17 is formed into a hollow shape having a circular section, and the outer diameter thereof is formed even, but thickness of parts except for connecting rod connection parts 17a, 17b, to which each connecting rod 19a, 19b is connected, namely, thickness of parts in both sides of the connecting rod connection parts 17a, 17b are formed thinner than that of the connecting rod connection parts 17a, 17b. Consequently, a piston pin is lighter than the conventional one. Inertial force of the piston is therefore reduced. As a result, following property of the piston 3 is secured even at the time of high speed rotation to improve the output characteristic or an internal combustion engine.
Patent JP-H07243790-A (JP)
Title: Tank of radiator
Inventor: MAETANI TOMOHITO
IPC: F28F9/02
Filed: 1994-03-03
Abstract: PURPOSE:To lower a water-side pressure loss of a radiator, and to increase the quantity of cooling water, by suppressing occurrence of a vortex flow inside a tank. CONSTITUTION:An upper tank 11 and a lower tank are provided in the upper and lower parts of a radiator core respectively and a cooling water introducing hole 11a and a cooling water discharge hole are formed in each side wall of the upper and lower tanks. A cooling water introducing pipe 11b and a cooling water discharge pipe are formed integrally with the cooling water introducing hole and the cooling water discharge hole respectively. Ribs 11c extending in the direction intersecting perpendicularly substantially the direction of flow of cooling water are formed in a plurality of lines on the inner surface of the side wall in the vicinity of the hole edge of either the cooling water introducing hole or the cooling water discharge hole or both of them.
Patent JP-S54124909-A (JP)
Title: Night transfer system
Inventor: MATSUSHITA MINORU
IPC: H04M3/54
Filed: 1978-03-22
Abstract: PURPOSE:To make it possible to attain following incoming connections to a 2nd extension subscriber by changing incoming to a 1st extension subscriber into that to the 2nd extension subscriber through the operation of the 1st extension subscriber with the night incoming prescribed. CONSTITUTION:The line number of subscriber 2 is written into a memory equivalent to subscriber 2 in a memory table through the operation of subscriber 2 with night incoming prescribed when extension subscriber 2 wants to transfer the night incoming to extension subscriber 3. Consequently, if incoming arrives at main-wire trunk 5 in the nighttime, a memory equivalent to subscriber 2 with the incoming prescribed is addressed to by CPU7, and the line number of subscriber 3 there is connected to mainwire trunk 5. Then, when another incoming comes afterwards, an incoming connection to subscriber 3 can be made.
Patent JP-S58150274-A (JP)
Title: Layer-built heat cell
Inventor: YAMAZAKI HIROSUKE
IPC: H01M50/528
Filed: 1982-03-02
Abstract: PURPOSE:To remove contact, breakings or the like of lead wires led out from a layer-built elementary cell group by introducing the lead wires through the opening holes of supporting plates, and welding the lead wires to the supporting plates after curving the lead wires. CONSTITUTION:For the purpose of enabling a desired voltage to be generated by connecting an arbitrary number of elementary cells 21 in series, the elementary cell 21 is constituted of a negative current-collecting plate, a negative active material, electrolyte layers, a positive active material and a positive current- collecting plate as represented by, for example, Fe-Ca/LiCl-KCl/CaCrO4-Fe. The symbol 22 represents a heat source used for generating electric power by melting electrolyte by heating an elementary cell group to an optimum temperature by use of a heating agent. The symbols 6, 7 and 8 represent lead wires taken out from the elementary cells 21. They are lead out through the holes 47 of supporting plates 41, 42, 43, 44, 45 and 46 made of iron, a stainless steel or the like, and welded to these plates by welding or something similar.
Patent JP-2000233933-A (JP)
Title: Production of porous-glass base material
Inventor: FUKUDA EIJI
IPC: C03B37/014
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-purity and high-quality porous-glass base material by which the generation of bubbles in the base material is reduced when the base material is obtained by sintering. SOLUTION: This batch method for producing a porous-glass base material consists in supplying a glass material gas and a combustion gas to a burner in a reaction vessel, hydrolyzing the glass material in a an oxyhydrogen flame, depositing the formed glass fine particles around a rotating starting material to produce a porous-glass base material, discharging the base material from the reaction vessel and then repeating the process to produce the porous-glass base material. In this case, the time from the discharge of the base material from the reaction vessel unit the start of production of the base material is controlled to <=12 hr.
Patent JP-H03240164-A (JP)
Title: Picture filing device
Inventor: SUZUKI MASAYOSHI
IPC: G06T1/00
Filed: 1990-02-16
Abstract: PURPOSE:To facilitate the control of the retrieving information and also to easily back up the retrieval of the picture data by storing the retrieving information used for retrieving the picture data stored in a file after dividing the information into blocks. CONSTITUTION:A retrieving table 20 consists of a leading retrieving table header part 21 and N pieces of blocks 22 having the even capacity. If a back-up com mand is received in a state where the blocks 1 - 4 are already used together with a block 5 kept under use and the blocks 6 - N kept unused respectively, the blocks 1 - 4 are sent to a external storage and written there as the back-up blocks. Meanwhile the block 5 is also stored in a floppy disk as a back-up one with addition of the part 21 and then reused. Thus the retrieving informa tion is controlled for each block and it is possible to quickly deal with the reproduction of a retrieving table if destroyed.
Patent JP-S53119063-A (JP)
Title: Optical low pass filter
Inventor: OKANO YUKIO
IPC: H04N9/04
Filed: 1977-03-26
Abstract: PURPOSE: To increase response function (OTF) value in a low frequency range and enable OTF to be attenuated over a wide range by using a phase grating of triangular waveform comprising forming the phase grating of triangular form in section on a substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07244348-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUDO SUSUMU
IPC: G03C1/485
Filed: 1994-03-03
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having contrasty photographic characteristics, inhibiting fogging in a dot image and capable of exhibiting high contrast photographic characteristics by incorporating a specified compd. CONSTITUTION:This photographic sensitive material contains a compd. represented by formula I, wherein R1 is alkyl, alkenyl, alkynyl, aryl or a hetero ring, R2 is the hydrogen atom, alkyl, aryl or a hetero ring, R is the hydrogen atom or a blocking group, L is alkylene or alkenylene, J1 is a group represented by formula II (where each of A3 and A4 is the hydrogen atom, alkyl, aryl or a hetero ring), (n) is 0 or 1, J2 is a combining group, X is an arom. residue or a heterocyclic residue and each of A1 and A2 is the hydrogen atom or one of them is the hydrogen atom and the other is acyl or oxalyl.
Patent JP-S61192754-A (JP)
Title: Thermoplastic rubber composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08L27/00
Filed: 1985-02-22
Abstract: PURPOSE:To provide the titled compsn. which can dispense with vulcanization and has excellent high-temperature creep characteristics, consisting of a nitrile rubber, a carboxyl group-contg. vinyl chloride resin, a mono- or bivalent metallic compd. and a plasticizer. CONSTITUTION:A diene monomer and 20-50wt% nitrile monomer are copolymerized, and the product is treated with a peroxide to effect an intermolecular crosslinking reaction, thus obtaining a nitrile rubber (A) having a methyl ethyl ketone-insoluble gel content of 20wt% or above. Component A is mixed with a vinyl chloride resin (B) contg. 0.05-20wt% carboxyl group obtd. by copolymerizing vinyl chloride and a carboxylic acid, in a ratio of component A to component B of 0.5:9.5-9:1. 0.1-3mol equivalents (based on the quantity of carboxyl group in component B) of a mono- or bivalent metallic compd. (C) (e.g. dibutyltin maleate) and 20-300pts.wt. (per 100pts.wt. component B) plasticizer (D) (e.g. di-2-ethylhexyl phthalate) are blended with the above mixture.
Patent JP-S55126944-A (JP)
Title: High frequency heater
Inventor: KIMOTO HIYOUGO
IPC: H05B6/68
Filed: 1979-03-22
Abstract: PURPOSE: To eliminate noise when a magnetron is operated by connecting a positive characteristics semiconductor resistance element to the cathode filament heating circuit of the magnetron in series.  
     CONSTITUTION: For example, the positive characteristics thermistor 16 indicating the n-type semiconductor characteristics which is manufactured by sintering titanic acid barium powder is connected to the filament heating circuit 15 in which the filament power feed winding 9 of the magnetic leakage type transformer 10 and the filament 7 of the magnetron 6 are connected, in series as a positive characteristics semiconductor resistance element. Since the overheating of the cathode terminal plate of the cathode 12 in the magetron 6 is blocked, the secondary electron emission is exceedingly controlled. As a result, the steepness of the anode current is offset due to the discharge between the anode 11 and the cathode 12 and noise is eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63201702-A (JP)
Title: Robot control program generating device
Inventor: MIZUNO TORU
IPC: B25J9/22
Filed: 1987-02-17
Abstract: PURPOSE:To improve the generation efficiency of a robot control program by dividing and displaying a program part simultaneously with a position data part, on a screen at the time of generating the program part of the robot control program. CONSTITUTION:By an operation, etc., of a teaching operating board 4, a robot body 3 is allowed to execute a teaching operation and position information, namely, a position data is extracted, by which first of all, a position data f a robot control program is generated. Subsequently, at the time of generating a program part, based on this position data part, the position data part is displayed on the divided screen simultaneously with the program part by a display means 6. In such a way, an operator can know a concrete value related to a position contained in the program part, by a screen display.
Patent JP-H02288964-A (JP)
Title: Cursor moving method for word processor
Inventor: SAWATANI KOICHI
IPC: G06F17/21
Filed: 1989-02-14
Abstract: PURPOSE:To shorten a time required for the movement of a cursor to a correcting part by moving the cursor at every clause. CONSTITUTION:The cursor is moved downward by two rows from a cursor position 1 to a cursor position 3. Next, when an operation to move the cursor forward from the cursor position 3 is performed, the cursor is moved to a cursor position 4 where the leading character of the next clause is located. At this time, the gap of the clause is recognized, and by performing the moving operation of the cursor at every clause for three times further, the cursor is moved to a position 7. After that, the cursor can be moved to the correcting part 2 by performing the movement of the cursor at every one character as in an on-going method for three times. In such a way, the time required for the movement of the cursor is shortened by moving the cursor at every clause.
Patent JP-S58151507-A (JP)
Title: Position detecting photodiode
Inventor: ICHIKAWA TOSHIO
IPC: G01C15/00
Filed: 1982-03-05
Abstract: PURPOSE:To eliminate a detection error, by providing a photodetecting face of a photodiode (PSD) for detecting a position, on the outside of an electrode, too, so that a detecting output does not become indefinite. CONSTITUTION:In case when incident light exists in a center point O of a PSD, almost same optical currents i1, i2 flow to 2 electrodes 4, 5 provided on the photodetecting face. When the position of the incident light is shifted from the center point O, the optical currents i1, i2 increase or decrease in the opposite direction to each other in accordance with a shift (y) from the center. When the shift of the incident light becomes larger, and it reaches an extended photodetecting face S1, all the optical currents flow into the electrode 5, and a current of the electrode 4 becomes ''0''. The position (y) of the incident light can be calculated by the expression, and even in case when the position of the incident light enters into the extended photodetecting faces S1, S2, output voltage +V and -V of full scale are obtained, and it does not occur that the detecting value becomes indefinite.
Patent JP-2000235190-A (JP)
Title: Liquid crystal display panel and its production
Inventor: TOKUHIRO OSAMU
IPC: G02F1/136
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To remove an etching stopper layer existing on the crossing section of a gate line and a signal line without increasing the exposure processes and to decrease the number of processes, especially the number of exposure processes by forming one or plural openings on the crossing section. SOLUTION: A gate electrode 4 and a gate line 5 integrally connected to the gate electrode 4 are formed on a light-transmitting substrate 2. Two rectangular slit-like openings 5b are formed at the section 5a (crossing section) where the gate line 5 crosses a signal line through an insulating layer. When an etching stopper 12 in the almost same form as a photoresist, namely in the almost same form as the gate electrode 4 and gate line 5, is to be formed by wet etching, the etching stopper layer 12 is removed from the crossing section 5a where the openings 5b are formed by the side-etching effect that the etching stopper 12 is etched in the width direction.
Patent JP-S53120289-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWABUCHI KATSUHIRO
IPC: H01L21/316
Filed: 1977-03-30
Abstract: PURPOSE: To eliminate occurrence of both the bird peak and the bird head by removing selectively the silicon nitride film and restraining the oxidation on the side surface of the groove. 
     COPYRIGHT: (C)1978,JPO&Japio