baber/WOPTO huggingface dataset:
Patent JP-S58172646-A (JP)
Title: Heat development type diazo copying material
Inventor: WATANABE NOBUYOSHI
IPC: B41M5/323
Filed: 1982-04-01
Abstract: PURPOSE:To prevent the blurring of an image, by using one or both of 2 kinds of compounds represented by different general formulae as diazo compounds in a heat development type diazo copying material to form a macromolecular azo dye with inferior solubility and diffusibility in a melted heat-meltable substance, e.g., a disazo, trisazo or tetrazo dye. CONSTITUTION:An image is blurred owing to the high solubility of a formed azo dye in a heat-meltable substance in a melted material. A macromolecular azo dye with inferior solubility and diffusibility is formed by using diazo compound represented by formulae, I , II, wherein each of R<1>, R<2>, R<3> and R<4> is 1-4C alkyl, each of R<5> and R<6> is H, 1-4C alkyl or 1-4C hydroxyalkyl, R<5> and R<6> may form a heterocyclic ring such as a piperidine ring together with N bonding to them, X is an acid residue or an acid residue forming a double salt together with a metallic salt.
Patent JP-S52138199-A (JP)
Title: Recording paper
Inventor: SUZUKI ATSUSHI
IPC: C09K11/08
Filed: 1976-05-14
Abstract: PURPOSE: To satisfy secrecy function in reading operation using fluorescent substance, by recording figures, letters, marks, etc., on recording paper using fluorescent substance which has emission spectrum in invisible infrared wave length range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54146979-A (JP)
Title: Semiconductor switching element
Inventor: TERASAWA YOSHIO
IPC: H01L29/78
Filed: 1978-05-10
Abstract: PURPOSE: To make a gate.cathode short-circuit difficult to ensure turning-off by making the dielectric strength between the gate layer and the cathode layer in a case, where the gate layer and the cathode layer are adjacent directly, larger than than the bias voltage, which is required for turning-off, between the gate and the cathode.  
     CONSTITUTION: p + -type layer 12 and p-type buried layer 142 are formed on n - - type Si substrate 111 by B diffusion, and n-type epi-layer 111 is formed, and p-type layer 141 which reaches layer 142 is provided from the surface. p diffusion is performed for the center of layer 141 to form n + -type cathode layer 13, and the part between gate electrode 3 and cathode electrode 4 is covered with SiO 2  5. In this constitution, when the gate bias is applied at an on-state time, electrodes 3 and 4 are prevented from being short-circuited because the bias voltage required for the pinch off of the channel is lower than the reverse dielectric strength of a n + p + pp +  diode dependent upon undesired p + -type layer 50 which is generated adjacently to layer 141 by the pin-hole of the mask, etc. Further, the bias voltage can be made lower according as width W of layer 142 is wider, and relation W/D 5 for gap D is effective. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58171178-A (JP)
Title: Electronic type camera
Inventor: NISHIZAWA JIYUNICHI
IPC: H04N5/335
Filed: 1982-03-31
Abstract: PURPOSE:To magnify a part of a picture with highly operability and economical efficiency, by storing the output of a photoelectric conversion part and magnifying a part of the output electronically. CONSTITUTION:An electronic type camera consists of a photoelectric conversion part having a picture element group forming the image of an object made incident through an optical system, a storage part storing the output of the photoelectric conversion part and a part having a function electronically magnifying a required part of the picture element group stored in the storage part. The picture obtained by magnifying the required part is displayed on a display part or printed out on a printer part.
Patent JP-H10257239-A (JP)
Title: Faceimile equipment
Inventor: KONISHI DAISHI
IPC: H04N1/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To make an equipment compact, to realize impression on an original after a read operation terminates and the printing at a destination by providing the common transportation route of an original transportation route and a recording paper transportation route and providing a recording printing head for the route. SOLUTION: The original transportation route A extended from an original supply part (original cassette) 1 and the recording paper transportation route B extended from the recording paper supply part (recording paper cassette) 2 are joined and it is set to be the common transportation route C. Printing is realized on recording paper P transported on the common transportation route C and the original M transported on the common transportation route C by arranging the recording printing head PH by arranging the recording printing head PH on the common transportation route C. Thus, a stamp mechanism is not necessary to be provided and the equipment is miniaturized. Since the common transportation route C is set, the equipment can be miniaturized compared to a device where the different transportation route is provided.
Patent JP-H10255575-A (JP)
Title: Switch operation mechanism
Inventor: YAMAMOTO TAKAHARU
IPC: H01H3/12
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a switch operation mechanism such that the point of force application of a switch can be provided at a position that is not located on the extension line of the pressure application line of the point of force of the head of a switch button, so that limitations on parts layout can be eased. SOLUTION: This mechanism includes a switch button 11 which has a head 11a projecting outwards from a case 14 and a bottom 11b by which pressure applied to the point 15 of force of the head 11a is transmitted to the point 16 of force application of a switch 12 which is located inside the case 14. In this case, one end of the switch button 11 is rotatably attached to a projection 18 provided inside the case 14, the bottom 11b is provided in a position corresponding to the point 16 of force application of the switch 12 mounted in a predetermined position inside the case 14 at the other end of the switch button 11, and the point 16 of force application of the switch 12 is not located on the extension line of the pressure application line of the point 15 of force of the head 11a of the switch button 11.
Patent JP-S61215842-A (JP)
Title: Tensioner apparatus in laying transmission apparatus for internal-combustion engine
Inventor: ABU NOBUO
IPC: F02B75/02
Filed: 1985-03-19
Abstract: PURPOSE:To permit the operation having high efficiency due to working oil by always applying a prescribed tension force onto a transmission belt through a tensioner and preventing the oil supplied onto an autoadjustor from leaking outside. CONSTITUTION:One edge of a pulling spring 14 is connected onto the upper part at the intermediate position of a swing lever 9. The tensile force of the pulling spring 4 allows a tension pulley 8 to contact under pressure onto the outside surface on the loosening side 5i of a transmission belt 5. Further, an oil discharge hole 40 is allowed to communicate to the upper part of a supplied oil chamber 32 through a leak oil chamber 51 formed between a plunger case 21 and a plunger 23, and the outer opened edge between the plunger case 21 and the plunger 23 is sealed by an expandable boot 53. With such constitution, the operation having high efficiency due to working oil is permitted.
Patent JP-H07243936-A (JP)
Title: Interferometer device
Inventor: OI SHIGENORI
IPC: G01M11/00
Filed: 1994-03-02
Abstract: PURPOSE:To easily and surely remove foreign matter stuck on a reference lens by blowing gas to the reference lens. CONSTITUTION:A nozzle 41 constituting a dry gas feeding device 40 is opened on a lens support member 32 supporting the reference lens 33 of the interferometer 30, and the nozzle 41 is direction-adjustably fitted at the tip of a flexible pipe 42 connected to a gas feeding cylinder 47 constituting a feeding source of gas such as nitrogen gas via an ion generator 45 and a dehumidifier 46. The nozzle 41 can spray dry gas to the surface of the reference lens 33 near its installation position, and foreign matter stuck on the surface of the reference lens 33 can be discharged along the gas flow.
Patent JP-S61212647-A (JP)
Title: Fuel injection control device
Inventor: ENOSHIMA TOSHIO
IPC: F02D41/34
Filed: 1985-03-19
Abstract: PURPOSE:To correct mixing ratio to the required mixing ratio in the all range of a load, by comparing an output of an adjusting potentiometer with the reference value and calculating a basic pulse width. CONSTITUTION:Unevenness of a fuel injection control member, when it is manufactured, or its aged deterioration is corrected by an adjusting potentiometer 22, and its output V is compared with the reference value A by a comparing means 23. And when a compared result is in a relation where V<A, a control device, converting the output V into an intake air corresponding amount DELTAQ and using an intake air quantity Q by an air quantity detecting means 20 and an engine speed N by a speed detecting means 21, calculates a basic pulse width Tp=K{(Q+DELTAQ)/N} of a fuel injection valve 26, while in a relation where V>=A, the device, using this output V, calculates Tp=(K+V)Q/N. In this way, when the fuel injection control member provides a large degree of unevenness or aged deterioration, the control device, coming to enable mixing ratio to be corrected to the required mixing ratio in the all range of a load, can promote the improvement of drivability and fuel consumption.
Patent JP-H05256545-A (JP)
Title: Automatic ice making device for refrigerator
IPC: F25C1/24
Filed: 1992-03-13
Abstract: PURPOSE:To make it possible to prevent excessive freezing and surely separate ice by draining excessively fed water from a drain water groove formed on an ice making pan even when water supply is repeated by operation errors and water supply exceeds a specified amount of water. CONSTITUTION:When a water supply tank is set, a valve 20 is pushed up so that a water supply port 10 may be opened. Then, a water storage pan is filled with water. Water is supplied to a small chamber of an ice making pan 28 by way of a water supply pipe 34 by driving a water supply pump 22. The chilled water cooled with a cooler 8 is supplied to the surface of water on the ice making pan 28 by way of a duct 35 and cooled by driving a fan 9. Furthermore, when the end of ice making operation is detected by a temperature detector on the ice making pan, the ice making pan is rotated by a drive device 30 by way of a support shaft 29. Then, the ice making pan 28 comes into contact with a stopper so that the pan may be strained and deformed. As a result, the ice is separated and water drops into a water storage box 32. At that time, excessively supplied water is drained from a drain water groove on the ice making pan 28. It is, therefore, possible to prevent excessive ice freezing and surely separate ice.
Patent JP-H05257633-A (JP)
Title: Method for displaying window for memo
IPC: G06F3/048
Filed: 1992-03-13
Abstract: PURPOSE:To display a memo like 'Post-it(R)' by providing a paste display mode wherein the memory is displayed fixedly at a position relating with the contents of other windows and a normal display mode wherein two windows are displayed independently. CONSTITUTION:A pen stroke coordinate display controller 28 detects the coordinates of the stroke of a pen 20 on a tablet 16b and controls a display on a liquid crystal display 16a. Further, the pen stroke coordinate display controller 28 outputs the coordinates to a material editing device 34 when the coordinates is in a material area or to a memo editing device 36 when the pen coordinates is in a memo display area 26. A material memory controller 38, on the other hand, detects the upper-lower position relation between the material area and memory display area 26, controls the pasting and cutting of the memory terminal area 26 to the material area, and performs file control accompanying said control. Those material area and memo display area 26 are displayed merely overlapping with each other and independent of each other.
Patent JP-H04292673-A (JP)
Title: Aqueous dispersion of fluororesin and coating composition of fabric fiber cloth
Inventor: MIURA TOSHIRO
IPC: C08J7/04
Filed: 1991-03-20
Abstract: PURPOSE:To obtain the title aqueous dispersion containing a fluororesin, silicone emulsion, specific nonionic surfactant, anionic surfactant and pigment at a definite ratio and having good physical properties such as crack resistance and weather resistance of coating film. CONSTITUTION:The objective aqueous dispersion containing (A) a fluororesin such as polytetrafluoroethylene, (B) a silicone emulsion, (C) a nonionic surfactant such as alkyl phenol type surfactant expressed by formula I (R<1> is 2-22C alkyl; X is 2-50), (D) an anionic surfactant such as carboxylic acid based surfactant expressed by formula II [(A)n is 2-3C alkylene oxide adduct having 2-50 addition mol number; y is 1-4; M is H, Na, NH4 or K; R<2> is 2-22C (fluorine-containing) hydrocarbon] and (E) pigment such as carbon black at ratios of the component B of 1-10wt.%, the component C of 5-10wt.%, the component D of 0.1-1wt.% and the component E of 1-40wt.% based on weight of the above-mentioned component A.
Patent JP-S5919743-A (JP)
Inventor: TOOMASU UIRIAMU MATSUKUDOOMAN
IPC: G11B19/20
Filed: 1983-04-01
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-S52139363-A (JP)
Title: Heat treatment method for wafers
Inventor: IWAMATSU SEIICHI
IPC: H01L21/22
Filed: 1976-05-17
Abstract: PURPOSE: Cracking of wafers by thermal stress is prevented in the cooling process of the wafers by ruducing the temperature difference between the circumferential part and central part of the wafer at the time of heat treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52138796-A (JP)
Title: Method of internal surface finish of cylinder liner
Inventor: NAKAJIMA HIDETOSHI
IPC: B24B33/00
Filed: 1976-05-17
Abstract: PURPOSE:To decrease surface roughness of soft nitrided surface so that while operating, piston ring does not scrape a portion of the nitrided surface nor effect damage of cylinder liner and the piston ring by rough particles.
Patent JP-S55150166-A (JP)
Title: Positioning mechanism of magnetic disk unit
Inventor: SATOU YOSHIHIRO
IPC: G11B5/54
Filed: 1979-05-07
Abstract: PURPOSE: To float a magnetic head smoothly in the actuation of a magnetic disk unit by moving the magnetic head from its stop position to the start position by blowing and then by starting the magnetic disk.  
     CONSTITUTION: In actuation, a blower is actuated first to increase wind pressure, but if the wind pressure exceeds the overall static friction force of carriage 5, carriage 5 moves gradually to its start position as blower wind pressure and spring force are balanced. When carriage 5 reaches the start position by moving by Δx, a magnetic disk actuation sequence interlock is released to advance the following sequence and magnetic disk 2 starts turning and reaches a normal rotational frequency. A magnetic head floats at point in time when slider 4 receives needed wind pressure after magnetic disk 2 starts turning, and reaches the fixed float height at the normal rotational frequency of magnetic disk 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6324086-A (JP)
Title: Production of insoluble anode
Inventor: TSUJI HITOSHI
IPC: C25B11/10
Filed: 1986-03-13
Abstract: PURPOSE:To produce an insoluble anode having a very large practical surface area and high electrolytic efficiency by coating a Ti substrate with an alloy of Pt with a Pt group metal other than Pt by wire explosion spraying and by carrying out internal oxidation treatment under specified conditions. CONSTITUTION:A Ti substrate is coated with an alloy of Pt with a Pt group metal other than Pt, e.g., Ir or Pd by wire explosion spraying with a wire or sheet of the alloy and internal oxidation treatment is carried out at 300-900 deg.C under >=1/5atm. partial pressure of oxygen to form a film of the oxides of Pt and the Pt group metal. Thus, the film is easily formed on the Ti substrate in a short time and an insoluble anode having very high surface roughness and high electrolytic efficiency is obtd.
Patent JP-S62210756-A (JP)
Title: Line sharing control system for communication procedure of different kind
Inventor: OKUMURA SHINJI
IPC: H04L69/14
Filed: 1986-03-12
Abstract: PURPOSE:To enable a service having a different kind of communication procedure to be performed on the same line, by introducing a line classified communication procedure control table, attaining a communication procedure classification on the table at the starting time of a communication, and changing and managing a line attribute dynamically. CONSTITUTION:A function to perform a control for the communication procedure between an opposite station consists of a line classified communication procedure control table 1, a communication procedure allocation control part 2, and a communication procedure control part 3. The communication procedure allocation control part 2, when receiving a start telegram at the establishment time of a communication from the opposite station, discriminates the communication procedure of the opposite station by the difference of the content of a starting telegram, and stores the communication procedure classification at the line classified communication procedure control table 1, and gives an instruction to start the communication to a corresponding procedure control part. Also, the reception of a data telegram in transmission is performed by the control part 2, and the communication procedure classification stored at the line classified communication procedure control table 1 is checked, and a reception data is handed to a corresponding communication procedure control part 3.
Patent JP-S51130941-A (JP)
Title: High-frequency heating apparatus
Inventor: MATSUSHIMA HARUO
IPC: H05B6/70
Filed: 1975-05-08
Abstract: PURPOSE: High-frequency heating apparatus adapted to heat uniformly even the center of food of a large size. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0924203-A (JP)
Title: Method and device for dehydrating slurry and exhaust gas desulfurization device having the same
Inventor: ONIZUKA MASAKAZU
IPC: B01D21/28
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of equipments and installation area required for a device by vibrating slurry filled in a tank body to cause a liquid component to flow upward to the upper zone of the tank body and discharging the liquid component, i.e., supernatant liquid, out of the tank body. SOLUTION: A separation board 13 comprising a grid board is stretched over the upper surface of a sand layer 15. A sand column 19 is erected in a slurry sump 11. The upper part of the column 19 reaches a supernatant liquid 10 on the upper surface of the slurry sump 11. The liquid 10 flows down into the column 19, through the sand layer 15, a crushed-stone layer 17 so as to be discharged outside from a filtered liquid outlet port 5 or a filtered liquid outlet pipe 35. And a vibrator 21 is set in the sump 11. The vibrator 21 imparts vibration to the slurry in the sump 11.  As a result, the filtered liquid can be easily drawn out so that filtration is accelerated and a liquid collected in the upper layer of solid component remaining on the layer 15 is caused to leak upward so as to be formed into the supernatant liquid 10, and is discharged through the column 19 or a supernatant liquid outlet pipe 31.
Patent JP-H06266386-A (JP)
Title: Word spotting method
Inventor: IMAMURA AKIHIRO
IPC: G10L15/06
Filed: 1993-03-16
Abstract: PURPOSE:To detect a key word in an input speech precisely at a high speed in synchronism with the time of the input speech. CONSTITUTION:A likelihood calculation part inputs a time series of speech feature quantities from a speech analytic part 2 and finds the likelihood between all partial word series consisting of recognition object words and unknown words, which are receivable from the start state of automaton set in a storage part 9 to respective stages and the feature series of the input speech from a speech start end to each time in synchronism with time by using a key word and a garbage hidden Markov model showing partial word sequences in storage parts 7 and 8. A posterior probability calculation part 4 finds the posterior probability at the end of the vocalization of each partial word series including a recognition object word as a tail word and posterior probability in the vocalization of each partial word series at each time. A recognition decision part 5 compares those posterior probability values with each other at each time to decide a recognition object word present in a partial word series.
Patent JP-H03258300-A (JP)
Title: Garment dryer
Inventor: TOMITA TAKASHI
IPC: D06F58/28
Filed: 1990-03-09
Abstract: PURPOSE:To prevent the operation from being stopped even when more than a specified amount of garments is put in a dryer, by a method wherein a control circuit includes a door switch take-up circuit and detects ON-OFF of a door switch, and the operation is prevented from being stopped by the door switch take-up circuit and a microcomputer even when the door switch becomes off for a moment. CONSTITUTION:When more than a specified amount of garments is put into a drum, a force works in the direction of door opening and a door switch 9 becomes off for a moment. The off signal is transmitted to a microcomputer 14 through a door switch take-up circuit 16. Temporary stop of power supply to a motor and a heater is delayed for a specified time period (one second) after the off signal is received, and when the door switch 9 is still off after one second, power supply to the motor and the heater is stopped for temporary stop. When the door switch 9 is on after one second, the power supply to the motor and the heater is continued and the same operation as that before the door switch 9 becomes off is continued.
Patent JP-H06248012-A (JP)
Title: Production of hollow polymeric granule
Inventor: TODA HIDEKI
IPC: C08F6/14
Filed: 1993-02-22
Abstract: PURPOSE:To obtain the subject lightweight and thin-wall granules useful for organic pigments, thermal insulating materials, etc., from a latex containing polymeric particles having specific laminated structure, using a base and acid, etc. CONSTITUTION:(I) 100 pts.wt. of a latex having polymeric particles with at least three-layered structure obtained from (A) a central layer polymer prepared by copolymerization between (1) 20-60 (pref. 30-50)wt.% of a carboxyl group- bearing monomer (e.g. acrylic acid) and (2) 80-40 (pref. 70-50)wt.% of a monomer copolymerizable with the component 1 (e.g. styrene, divinylbenzene) in the presence of seed particles prepared in advance, (B) an interlayer polymer prepared by copolymerization between (3) 1-12wt.% of a carboxyl group-bearing monomer and (4) 99-88wt.% of a monomer copolymerizable with the component 3 in the presence of the seed particles and (C) a surface layer polymer prepared by polymerizing a carboxyl group-free monomer in the presence of the components A and B are incorporated with (II) 2-10 pts.wt. of a base (e.g. sodium hydroxide) followed by 1-10 pts.wt. of an acid (e.g. hydrochloric acid, sulfuric acid), and the resultant system is put to after-treatment, thus obtaining the objective hollow polymeric granules.