baber/WOPTO huggingface dataset:
Patent JP-S57200536-A (JP)
Title: Preparation of corrosion resistant structural member
Inventor: KOUMOTO AKIRA
IPC: C22F3/02
Filed: 1981-06-02
Abstract: PURPOSE: To enhance corrosion resistance and anti-wear property by a method wherein laser beams or the like are irradiated to a mixed powder of Cr, P and C coated on a surface and heating and cooling are rapidly carried out to form an amorphous layer.  
     CONSTITUTION: A mixed powder comprising Cr, P and C dispersed in a dispersing medium is coated on the surface of a structural member. After coating, laser beams or electron beams are irradiated to the coated surface to heat and cool the same rapidly and an amorphous layer of Cr-P-C is formed on the surface of the structural member. By the above described method, the structural member excellent in corrosion resistance and anti-wear property is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07267205-A (JP)
Title: Method for continuously packing gas producing substance
Inventor: KOYANAGI YOSHITOMO
IPC: B65B9/20
Filed: 1994-03-29
Abstract: PURPOSE:To continuously pack packages of a gas producing substance wherein moisture absorption and alteration in the quality and taste of a packed object can be prevented by using an airtight plastic film as a packing material, gas produced in a packing bag can be securely discharged outside and breakage of the bags due to the produced gas can be securely prevented. CONSTITUTION:A method for continuously packing a gas producing substance comprises a process for temporarily adhering a check valve V for discharging gas made of a flat plastic film having a heating adhesion property to a side rim on a face of a plastic film F, a process for heat-adhering both side rims Fb, Fb to form a cylinder Fa while the plastic film F is being shaped into a cylinder and further mounting the check valve V to the side rims Fb, Fb while an exhaust port side is positioned outside, a process for heat-adhering and cutting a lower part of the cylinder Fa to form a bottom, a process for supplying and housing a gas producing substance M into the cylinder Fa via an upper opening of the cylinder Fa and a process for heat-adhering and cutting the upper opening of the cylinder Fa to obtain a package P.
Patent JP-H08289535-A (JP)
Title: Dc-dc converter
Inventor: TANAKA HIROTO
IPC: H02M3/155
Filed: 1995-04-10
Abstract: PURPOSE: To reduce the number of times of switching and increase the converting efficiency by turning a switching device off when the output voltage decreases to a reference level and turning it on when the coil current increases to an upper limit set value and then continuing on/off control until the output voltage comes back to the reference level or above when the coil current decreases to a lower limit set value. CONSTITUTION: When the output voltage Vout decreases and a comparison voltage V1 gets lower than a reference voltage Vref and thereby the output of a comparator 2 turns high from low, a controlling circuit 4 turns a switching device 1 on and it comes to a mode that it never receives output signals of the comparator 2 thereafter. When the coil current IL increases to reach an upper limit set level, the output of a comparator 3 turns high from low and then the controlling circuit 4 turns the switching device 1 off. When the coil current IL decreases to a lower limit set level, the controlling circuit 4 comes back to a mode that it receives output signals of the comparator 2. From this point of time to a point when the comparison voltage V1 exceeds the reference voltage Vref, this power supplying cycle is repeated.
Patent JP-H03283568-A (JP)
Title: Memory cell
Inventor: MINATO YUKIO
IPC: H01L27/102
Filed: 1990-03-30
Abstract: PURPOSE:To set current amplification factor at low in a high current area and at high in low current area by thinly forming an emitter area in the inner plane of a separating area by using an impurity layer provided between the emitter area of a horizontal load transistor and the inner plane of the separating area. CONSTITUTION:On a P<-> type semiconductor substrate 1, an N<+> type embedding layer 2 and an N<-> type semiconductor layer 3 are formed, P<-> type impurity layers 4 and 5 are provided in an N<-> type semiconductor layer 3 and N<+> type impurity layers 6 and 7 are provided in the P<-> type impurity layer 4. The layers 6 and 7 become emitter areas, the layer 4 becomes a base area and the layer 3 becomes a collector area and they form a multi-emitter NPN vertical type driving transistor. The layers 5, 3 and 4 become an emitter area, a base area and a collector area, respectively, and they form a horizontal PNP type transistor. An emitter electrode E1, E3, E4 and a collector electrode C3 are used for connecting with other transistor. The emitter electrode E1 of the PNP horizontal type transistor is connected to the P<-> type impurity layer 5 and the P<-> type impurity layer 5 is formed along the inner plane of a separating area 10.
Patent JP-H04219293-A (JP)
Title: Thermal transfer recording sheet
Inventor: KOJIMA YUTAKA
IPC: B41M5/52
Filed: 1991-04-16
Abstract: PURPOSE:To provide an excellent thermal transfer recording sheet imparting high recording density, generating almost no tailing or background staining and having uniform transfer properties generating no printing irregularity in thermal transfer recording wherein a transfer sheet and a recording sheet have relative speed. CONSTITUTION:Coating mixed with synthetic silica (Mohs hardness; 1) and aluminum oxide (Mohs hardness; 2) in a 75/25 ratio as pigments different in Mohs hardness and containing SBR and PVA as an adhesive is applied to a support in thickness of 7-10g/m<2>. The obtained sheet is further subjected to smoothing treatment to obtain an excellent thermal transfer recording sheet.
Patent JP-S568280-A (JP)
Title: Line printer
Inventor: YAGI TAKASHI
IPC: B41J9/32
Filed: 1979-07-03
Abstract: PURPOSE: To achieve quicker printing action and conservation of power with a less load on the electromagnet actuating the armature by temporarily taking the trigger off the armature with an eccentric cam in the trigger type line printer.  
     CONSTITUTION: When the eccentric cam 14 is positioned at a medium height, the trigger retaining member 7 is engaged with the armature and thus, being blocked from moving downward, the trigger is maintained at the stand-by position. When the pawl wheel turns to bring the eccentric cam at its maximum height, the trigger retaining member 7 is lifted with the trigger return member 15, disengaged from the armature. At the same time, armature 9 is attracted by the electromagnet 13. Then, as further rotation of the pawl wheel 4 lowers the pawl wheel 4, the trigger retaining member 7 and the trigger 5 come down so that the pawl part 4a hits the trigger 5. Thus, the trigger 5 impacts the back of the hammer 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59211056-A (JP)
Title: Synthesized voice alarming system in copying machine
Inventor: MURAI KAZUO
IPC: G10L25/00
Filed: 1983-05-16
Abstract: PURPOSE:To provide a wasteless highly efficient alarming system capable of confirming it at the time of confirmation by sounding a voice alarm on an unusual state in a machine only at the time of pushing a function key. CONSTITUTION:A copying machine main controller PCB1 consists of a CPU1a, an ROM1b, an RAM1c, an I/O port, and receives information from each sensor part 2 in the machine and connects with an operation section 3, a loading section 4, and a voice synthesizing section PCB5. The synthecizing section 5 consists of a CPU5a, an ROM5b, a voice regeneration circuit 5c, a low pass filter 5d, and an amplifier 5e. The amplified voice output of the amplifier 5e is outputted from a speaker 6. Voice information concerning various kinds of contents of abnormalities is stored in the ROM5b. A signal of the abnormality is fed from the sensor 2 to the main PCB1, received through the I/O port to CPU5a, and the voice contents are produced through the circuits 5c, etc. from the speaker 6. An output timing is determined at the time of pushing a function key not shown in the figure.
Patent JP-H05286454-A (JP)
Title: Travel transmission structure for working vehicle
Inventor: TANAKA AKIRA
IPC: B62D11/08
Filed: 1992-04-07
Abstract: PURPOSE:To improve a braking force in a stopping operation of a machine body by providing braking means which operates both side gears in positions being interlocked with/connected to the second transmission gears by means of an operation mechanism and operates a side brake and a main brake to the braking side. CONSTITUTION:When a brake pedal 48 is stepped on, left/right operation parts 46R and 46L are operated in a wire 50, and left/right side gears 21R and 21L are operated slidably leftward/rightward, and are meshed respectively with the second transmission gears 26R and 26L. A main brake 45 is operated to the braking side due to a pulling operation of a wire 49, and the braking is applied to a braking shaft 27. Simultaneously with this, an opening/closing valve 52 is closed due to pulling operations of wires 53 and 54, and a variable relief valve 36 is also operated to the closed side. Left/right hydraulic cylinders 31R and 31L are extended up to the stroke end, and a side brake 28 is operated to the braking side due to operating oil from an oil passage 34, and the braking is applied to the braking shaft 27.
Patent JP-S61242858-A (JP)
Title: Thermal recorder
Inventor: FUKUI HIROSHI
IPC: B41J2/36
Filed: 1985-04-22
Abstract: PURPOSE:To adjust a driving voltage for heating elements to be applied to each row and enable uniform recording by providing different resistance values to individual heating element groups on a front row and a rear row in a recording direction. CONSTITUTION:The resistance value RB of a heating element group DB1-DB8 arranged on a rear row as seen from a recording direction, is set higher than that RA of a heating element DA1-DA8 on a front row. Consequently, a differen tial in the calorific values between the rear row and the front row (V<2>t/RA-V<2>t/ RB) corresponds to a preheating calorific value at which a heat-melting ribbon is heated by the heating elements of the front row. CPU33 is built in the title thermal recorder and controls a driver 34 according to a data signal. CPU33 is also provided with RAM having a heat cycle counter and a print buffer in addition to ROM for recording action control. For this reason, a differential in shading every dot is not generated, thus assuring high quality recording. Further, recording speed is improved because of the provision of heating element groups in plural rows.
Patent JP-H10258158-A (JP)
Title: Pachinko game machine
Inventor: OMOTEGAWA HACHIROU
IPC: A63F7/02
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To easily assemble and detach a structure component for a game to/from a game panel at a low cost. SOLUTION: Vanes 43a and 43b with a lamp, first winning ports 44a and 44b with the lamp, second winning ports 46a and 46c with the lamp and illumination lamps 47a and 47b which are the structure components for the game with a lamp substrate are respectively separated into component main body parts and the lamp substrates (substrate parts), the component main body parts are attached to a game panel surface and the lamp substrates are attached to a back surface case. Lead wires from the substrate parts are reliably and easily processed. Since the lead wires are not passed inside a back surface cover, a game ball passed inside the back surface cover is not obstructed by the lead wire and the lead wire is not pressed to the game panel by the back surface cover and damaged.  The component main body parts are easily detached from a game panel front surface side, the lamp substrates are easily detached from the back surface cover and the repair and exchange of the component main body parts and the lamp substrates are easily performed.
Patent JP-S5310245-A (JP)
Title: Piezoelectric component and its manufacture
Inventor: SHIMIZU KAORU
IPC: H03H9/10
Filed: 1976-07-15
Abstract: PURPOSE:To make easy the automation of package and the automatic adaption to the printed circuit board with mechanical automation, by inspecting the enclosure of piezo electric device effiecintly with a short time, thru the sealing of the insulating base including the piezo electric device in th vessel having definite external dimension.
Patent JP-S5310141-A (JP)
Title: Burning equipment
Inventor: KOSEKI WASUKE
IPC: F23D11/34
Filed: 1976-07-15
Abstract: PURPOSE: To scheme out increase in combustion gain and to decrease in engendering capacity of NOx in an equipment by means of atomizing liquid fuel such as oil mixed water or the like in use of an electric distortion vibrator, and by means of burning the atomized particle bending mixed with air for combustion at its burner part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0222797-A (JP)
Title: Protection safety device
Inventor: EDOYUARUTO ROOA
IPC: B64D45/00
Filed: 1989-04-05
Abstract: PURPOSE: To protect the security of a human being inside a certain limited space against an attack or the like by holding a flexible dropping net in the vertex part area of the space, dropping the net inside the space by a hitting and releasing mechanism and covering an attacking person inside the space. CONSTITUTION: A wide (coarse) dropping net 11 is gathered, collected and held on the bottom surface side of a down ceiling 2. The dropping net 11 is connected to a releasing mechanism, the net 11 is dropped towards the floor of the space by the mechanism and all persons inside the space are covered. A holding element 5 provided with an elastic tightening strip 29 is arranged inside a duct or a groove 4 positioned inside a clearance with a ceiling element 3. The holding element 5 is freely turnably connected to the holding/releasing mechanism by a link 9. When the armature 7 of an electromagnetic solenoid 6 which is the releasing mechanism is moved upwards like an arrow A, a lever 9 connected to the element 5 is moved upwards, the element 5 is tilted downwards like the arrow B and the net 11 is dropped inside the space.
Patent JP-S62240930-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: KONDO SHUJI
IPC: G02F1/136
Filed: 1986-04-14
Abstract: PURPOSE:To equalize a gap size by leaving a photosensitive resin pattern as a gap holding spacer, on a film thickness conductive transparent electrode pattern layer, using a conductive transparent electrode film substrate as a common electrode use transparent substrate, and injecting and sealing a liquid crystal between said substrate and a main substrate. CONSTITUTION:An ITO film 60 of a transparent opposed common electrode material is stuck to the whole surface of a main surface 15 of an opposed common electrode use transparent substrate 7, and on this film, a photoengraving processing photoresist 16 is formed, and by using it as a mask, the film thickness of the ITO film 60 of a part which becomes a picture element area part 17 is decreased selectively, and said film is hardened and left on a layer of the remaining ITO film 62 whose film thickness is thick. The ITO films 61, 62 having each different film thickness and the common electrode use transparent substrate 7 which has formed a spacer are placed and pressed against on a transparent main substrate 5 so that each main surface is opposed, and also, relative positions of a scanning signal line pattern 3 of the transparent main substrate 5 and the thick film layer 62 of the common electrode use transparent substrate 6 conform with each other, a gap part 9 is formed by sticking and fixing both the substrates 5, 7 and a liquid crystal 10 is injected and sealed into this gap part 9. In this way, the uniformity of the gap can be held and improved.
Patent JP-H04318979-A (JP)
Title: Array type infrared ray sensor and manufacture thereof
Inventor: AJISAWA AKIRA
IPC: H01L31/10
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a sensor which simultaneously satisfies high sensitivity due to a reduction in a dark current and high resolution due to multiple pixels in an array type infrared ray sensor. CONSTITUTION:An n<+> type HgCdTe ion implanted region 4 is formed on a p-type HgCdTe layer 2 by ion implanting, pixels are separated by mesa etching, and an n<-> type HgCdTe diffused region 3 is formed by heat treating. Since a p-n junction position of a photodiode 5 is moved to a region which is not damaged by the ion implantation, a dark current due to a recombination caused by a crystal defect is very small, and a high sensitivity photodiode is obtained. Further, since a mesa type structure is formed and lateral diffusion of the p-n junction by heat treating is suppressed, a pitch between the photodiodes can be reduced, and an array type infrared ray sensor having high resolution is obtained.
Patent JP-S5710838-A (JP)
Title: Microprogram control device
Inventor: TORII YOSHIHARU
IPC: G06F9/26
Filed: 1980-06-24
Abstract: PURPOSE:To swiftly give a processing chance in response to a high speed processing request, by storing a semihigh speed processing part in a stack cell in accordance with a processing request which has been generated, in a microprogram control device. CONSTITUTION:A microprogram control device 10 is mainly constituted of an offering and indexing controlling circuit 32 for receiving a signal from a channel priority deciding circuit 30 which receives a processing request of plural channels 20, 21,...2n, and a signal from a processing requesting circuit 33 in the device, and for controlling a processing request. An end command is coded to the final step of one processing of a microprogram, but a processing synchronizing command is coded  in a high speed processing part, therefore, when this synchronizing command has been generated, if there if other high speed processing request, information which is required for executing the processing of a semihigh speed processing part is stored in a stack 31, and other high speed processing request is processed.
Patent JP-S529194-A (JP)
Title: Manufacturing method for directivity reflection plate
Inventor: KANAI KENYUU
IPC: B24B37/00
Filed: 1975-07-14
Abstract: PURPOSE:To smooth a flow of a processing liquid by use of grooves so as to facilitate a rmove of process wastes.
Patent JP-S60228810-A (JP)
Title: Kerosene burner
Inventor: AKUTSU TSUNEO
IPC: F23D3/34
Filed: 1984-04-26
Abstract: PURPOSE:To sense the excessive lowering of a wick during burning and at the same time contrive to improve the extinguishment safety by a method wherein the lowering of the wick is once stopped at the predetermined position and the normal extinguishment is performed by manually operating a wick lifting knob. CONSTITUTION:When the extinguishment is intended, a knob 42 is pivoted by hand in the direction to lower a wick and consequently the wick 32 is lowered to a first extinguishment position (c) and the burner fires are extinguished. After that, when the knob 42 is pivoted in the direction to lift the wick for the re-use of a burner, an actuator 46 pivots along the taper of a stopper 39e and clears the stopper 39e against the resistance smaller than that produced by pivoting in the direction to lower the wick and reaches the position to bring the wick to its highest position (a). On the other hand, when the burner is subject to shock such as earthquake, violent fall or the like, a vibration sensing device 43 is brought into actuation and consequently the engagement between the engaging part 39a of a rotor 39 and the locking body 46 is disengaged, resulting in pivoting the rotor 39 in the direction to lower the wick by means of the energizing force of an extinguishing spring 44. Said pivoting motion is transmitted from an actuator 41 to a wick lifting shaft 34, resulting in lowering the wick instantaneously.
Patent JP-H09274856-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: INOUE TAKUJI
IPC: C03C17/32
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To solve a trouble of surface sticking and remaining of a UV cured resin coming out of a functional film after adhesion to a panel glass surface without increasing the number of manufacturing processes. SOLUTION: In ultraviolet irradiation process after sticking a functional film 11 to a panel glass 1 surface, ultraviolet irradiation in prescribed conditions is carried out solely or in a plurality of times separately for respectively curing an air-tight layer 12a and a surface exposed part 12b in order to cure the surface exposed part 12b of an ultraviolet curable resin and coming out of the rim part of the functional film 11 besides the air-tight layer 12a of the ultraviolet curable resin under the functional film 11. Concrete illuminance of ultraviolet rays to cure the surface exposed part 12b is needed to be at least 800mJ/cm<2> of ultraviolet rays with 365nm wavelength and at least 200mJ/cm<2> of ultraviolet rays with 254nm wavelength and in the ultraviolet irradiation process these two types of ultraviolet irradiations are carried out simultaneously or separately.
Patent JP-S5310687-A (JP)
Title: Preparation of petroleum resin
Inventor: KUDOU KENICHI
IPC: C08F4/00
Filed: 1976-07-16
Abstract: PURPOSE: To prepare a peteroleum resin having desirabl be color tone using a complex solution resulting from the reaction between aluminum chloride and an acid anhydride in an aromatic hydrocarbon as a catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60227892-A (JP)
Title: Centrifugal type areator with stirring
Inventor: SAKAMOTO SHIYOUICHI
IPC: C02F3/16
Filed: 1984-04-26
Abstract: PURPOSE:To supply effectively and efficiently fine foam in a large amt. into liquid by revolving axially a perforated cylindrical body having stirring vanes. CONSTITUTION:Many small holes 13 and stirring vanes 14 are provided to a part 12 to be dipped into a liquid surface having a closed end and the cylindrical body 1 is formed of said part and a part 10 projecting from the liquid surface having vent holes 11. The body 1 is connected to a motor 22 via pulleys 21, 23 and is axially revolved by the driving force of a driving part. Then the fine foam is effectively and efficiently supplied into the liquid by centrifugal force and the liquid contg. the much more foam is supplied over a wide area by the stirring vanes.
Patent JP-S5712157-A (JP)
Title: Flywheel energy storage device
Inventor: HOSHINO YOSHINOBU
IPC: H02J15/00
Filed: 1980-06-24
Abstract: PURPOSE: To dispense with a braking resistor and brake a flywheel of heavy weight through simple constitution, by providing an inductor on a flywheel shaft and using an eddy-current-type electric brake.  
     CONSTITUTION: An inductor 16 is mounted on the lower end of a flywheel shaft 2a. A yoke 18 containing an electromagnetic coil 17 is provided around the inductor 16 and mounted on a casing 8. A loss drum 20 is mounted on the yoke 18 so that the drum 20 faces the inductor 16 across an air gap 19. In power outage, a switch 21 is closed to supply a direct current from a battery to the electromagnetic coil 17 to electrically brake the inductor 16. To absorb thermal energy generated in the braking, cooling water is caused to flow, as shown by an arrow 23, to directly cool the coil 17, the inductor 16, the yoke 18 and the loss drum 20. 
     COPYRIGHT: (C)1982,JPO&Japio