baber/WOPTO huggingface dataset:
Patent JP-H06275917-A (JP)
Title: Buried structure semiconductor laser and manufacture thereof
Inventor: KONDO YASUHIRO
IPC: H01S5/00
Filed: 1993-03-17
Abstract: PURPOSE:To make it possible to attain current constriction sufficiently by a manufacture by simple processes and to use a compound containing a metal such as Al for an active layer. CONSTITUTION:The growth of a current confining layer 7 on a current block layer 6 having a ridge structure on an active region including an active layer 4 is controlled completely and the upper part of the active region is constructed to be a layer structure wherein only P-type layers of the current block layer 6, an overclad layer 8 and a gap layer 9 grow. Besides, the current confining layer 7 is deposited in a place other than the place on the active region of the current block layer 6 having the ridge structure, and therefore the current block layer 6 and the current confining layer 7 work as a current constricting layer and a light confining layer for the active region.
Patent JP-H08275737-A (JP)
Title: Aegagopila-like food and its production therefor
Inventor: KANAZAWA EIJI
IPC: A23L7/10
Filed: 1995-04-06
Abstract: PURPOSE: To obtain a food having aegagropila-like shape useful as a soup, a food in a pot and a material for Japanese hotchpotch or a material for a jelly, boiled peas with honey and bean jam, etc. CONSTITUTION: An adherent medium coagulable at a high temperature such as egg white or gluten is stuck to the surface of the outer periphery of an approximately spherical dumpling-like food material obtained by forming a food material into an approximately spherical shape. A green powdery food material is stuck to the adherent medium attached to the surface of the outer periphery of the approximately spherical dumpling-like food material, which is steamed or boiled. The green powdery food material is stuck to the surface of the outer periphery of the approximately spherical dumpling-like food material and the green powdery food substance looks like an alga to show the shape of aegagropila and to give the objective food having aegagropila-like shape. A person can eat the food while appreciating aegagropila.  Since the green powdery food material is stuck by the adherent medium coagulable at a high temperature, it is hardly released.
Patent JP-H10279373-A (JP)
Title: Monolithic refractory for blast furnace main trough slag line and their production
Inventor: MIYAMOTO YOKO
IPC: C04B35/66
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To propose monolithic refractories for a blast furnace main trough slag line which are excellent in both of corrosion resistance and oxidation resistance by adding and incorporating a large amt. of graphite into SiC-Al2 O3 based monolithic refractories and a process for producing the same. SOLUTION: The monolithic refractories for the blast furnace main through slag line are formed by adding and incorporating 3 to 20 wt.% graphite one or >=2 kinds of any among spheroidized flake graphite, artificial graphite and soil-form graphite, roasted anthracite of <=0.4 in graphitization degree P(002) roasted at >=2000 deg.C, which have grain sizes within a range of 10 to 100 μm and 0.5 to 1.0 in the aspect ratio of the respective particles into the SiC-Al2 O3 based monolithic refractories contg. 60 to 80 wt.% SiC.
Patent JP-H07287671-A (JP)
Title: Replacement circuit
Inventor: TACHIKAWA KIMIYA
IPC: G06F12/10
Filed: 1994-04-20
Abstract: PURPOSE:To secure both FIFO and LRU algorithms in a single circuit for management of storage. CONSTITUTION:The registers 90, 91 and 92 store the addresses which received accesses in the past, and the comparators 40, 41 and 42 compare the address that received an access with the addresses of registers 90-92. A replacement pointing circuit 50 receives the coincident result signals 110, 111 and 112 of comparators 40-42 and a replacement pointing signal 120 and then decides and instructs the replacement of registers. The bus output circuits 60, 61 and 62 output the addresses of registers to a bus 70 by the signals 130, 131 and 132 received from the circuit 50. The address selection circuits 80, 81 and 82 select the addresses to be newly stored in the registers out of the addresses sent to the bus 70 by the signals sent from the circuit 50 and the addresses which are stored in the registers themselves.
Patent JP-S525840-A (JP)
Title: Process for transforming the crystal form of a pigment
Inventor: OOOKA SEIJI
IPC: C09B57/00
Filed: 1975-07-03
Abstract: PURPOSE: A process for obtaining a novel yellow crystalline pigment by heating a pigment having specific structure in an organic solvent of high boiling point, and thus transforming its crystal form. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62237471-A (JP)
Title: Rotary type multicolor developing device
Inventor: KIMURA NORIYUKI
IPC: G03G15/01
Filed: 1986-04-09
Abstract: PURPOSE:To equally replenish a developer in the axial direction by a simple means, by synchronizing the rotation of the second cylindrical body against the first cylindrical body so that an optional developer outlet and an optional developer inlet are always opposed by the same combination. CONSTITUTION:Each developer outlet and developer inlet are both formed in a slit shape having its length in the axial direction, respectively, therefore, a toner is distributed in the axial direction and dropped into a developer store chamber, and it is unnecessary to use a screw conveyor. However, it becomes necessary to synchronize the rotation of the first cylindrical body 1 with the second cylindrical body 3 so that an optional developer outlet, for instance, a developer outlet 22B, and an optional developer inlet, for instance, a developer inlet 2B are always opposed by the same combination. As for a synchronizing means used for that purpose, for instance, a constitution engaging a gear G2 being concentrical and integral to the second cylindrical body 3 with a gear G1 being concentrical can integral to the first cylindrical body is used.
Patent JP-S62238925-A (JP)
Title: Cooking unit
Inventor: TAKEI TAMOTSU
IPC: F24C7/02
Filed: 1986-04-09
Abstract: PURPOSE:To enable a setting range of a cooking time to be expanded and a setting accuracy to be improved by a method wherein an interrupting process is performed in response to a pulse signal generated from an encoder in cooperation with an operating knob and the number of pulse signals are inputted as a cooking time setting information. CONSTITUTION:Outputs from terminals 21 and 22 of an encoder 10 are supplied to an interrupting input terminal INT of a microcomputer 30 through OR circuit 50. When an operating knob 5 is rotated, conductive brushes 16 and 17 arranged at a bar 12 are slidably contacted with projections 13a and 14a of conductive patterns 13 and 14. Then, a voltage is generated at resistors 18 and 19 and then outputted from the terminals 21 and 22 as a pulse signal. As a pulse signal is generated, an output of OR circuit 50 becomes a logical '1'. The microcomputer 30 may count a pulse signal as the logical '1' signal is inputted to the interrupting input terminal INT and then takes the counted value as a cooking time setting information. The inputted cooking time setting information is displayed at a displaying part 4. A user may set a desired cooking time by operating an operation knob 5 while seeing the display part 4.
Patent JP-H06272031-A (JP)
Title: Production of high corrosion resistant plated steel
Inventor: HATTORI KENJI
IPC: C23C14/16
Filed: 1993-03-16
Abstract: PURPOSE:To establish a means for stably producing a thin coating surface density aluminum plated steel capable of keeping excellent corrosion resistant function over a long period and excellent in workability by vapor phase plating method. CONSTITUTION:The surface of the steel is vapor phase-plated with Cr or Ti having 0.01-2.0mum thickness as a 1st layer and, after that, plasma is generated in a vacuum treating vessel as it is or plasma is generated while introducing an oxidizing gas containing H2O or O2 into the vacuum treating vessel, and the plated surface is plasma-treated by impressing -200 to -10V bias voltage to the steel for 0.1-1000 seconds, and then, vapor phase-plated with Al or Al alloy having 0.2-30mum thickness as a 2nd layer.
Patent JP-S63247704-A (JP)
Title: Grating
Inventor: TOMITA TADAHARU
IPC: G02B5/18
Filed: 1987-04-02
Abstract: PURPOSE:To obtain a grating for which magnetic fluid is used and which has high resolving power by using a perpendicularly magnetized film and the magnetic fluid as constituting elements. CONSTITUTION:A magnetic Fe-Ni film 2 is deposited to 1mum on a substrate 1 and a perpendicularly magnetized Nd-Fe-Co film 3 is deposited to 0.5mum thereon by a sputtering method. The magnetic Fe-Ni film has a function as a back yoke of the film 3 and the magnetic flux leaking from the film 3 to the front face is thereby increased to 1.4 times the leakage of the case in which said film is not formed. A parallel DC magnetic field 1,000G is then applied to the film 3 from the lower side thereof and in the state, the film is heated at 1.5mum width by using a 20W, He-Ne laser from above to cause a magnetic field inversion so that striped magnetic domain patterns are written in the film 3. The magnetic fluid 4 moves along magnetic lines of force when a slight amt. of the fluid 4 is injected into the space above the film 3 having the periodic magnetic field distribution. Menicus is then generated in the contact part with the film 3 and the part thereabove is nearly arc-shaped. Incident light 6 is diffracted 7 by the projections of the fluid 4 when said light is entered to such surface.
Patent JP-H10275852-A (JP)
Title: Method and device of bonding semiconductor substrate
Inventor: HIROOKA HIDEOKI
IPC: B24B37/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor substrate to be pressed flat against a holding substrate by a method, wherein the semiconductor substrate is pinched by the periphery, a back pressure is applied to the substrate with an air bag which bulges out most corresponding to the center of the substrate, so as to make the substrate curved, and the center of the substrate is pressed against the holding substrate. SOLUTION: Adhesive agent is applied onto the one surface of a semiconductor substrate 4, and the semiconductor substrate 4 coated with adhesive agent is pinched by a chuck 2. A mounting plate 3 is made to descend, the lower edge of the chick 2 is made to bear against a holding substrate 11, and an air bag is inflated to press the center of the semiconductor substrate 4 against the holding substrate 11. At this time, the holding substrate 11 is heated to melt the adhesive agent. The chuck 2 is opened to release the pinched semiconductor substrate 4 from it, and the semiconductor substrate 4 is bonded to the holding substrate 11, taking advantage of the elastic restoring force. In this bonding method, a back pressure is applied by the air bag 5 to make the semiconductor substrate 4 curved.
Patent JP-H06294776-A (JP)
Title: Detecting device for break of strand of stranded wire
Inventor: SHIMADA TAKEFUMI
IPC: H01B13/02
Filed: 1993-04-08
Abstract: PURPOSE:To quantitatively detect a break of a strand of various stranded wires such as a bare stranded wire laid for power supply of an electric railway and an insulated wire for distribution with an excellent working efficiency and to determine the time of replacement accurately. CONSTITUTION:Three coils 4, 51 and 52 bent in the shape of inverted U are put on stranded wires 2 and 2' from above so that they are laid along these wires in the axial direction at a prescribed interval and each coil is made to run along the stranded wires. Simultaneously with this operation, an AC magnetic field is made to act on the stranded wires from the primary coil 4 positioned at the center, an eddy current generated thereby is detected by the secondary coils 51 and 52 positioned on the opposite sides, a differential output thereof is subjected to phase detection and the detected output is outputted as the quantity of break of a strand.
Patent JP-H09273136-A (JP)
Title: Construction method of structure in concrete dam dike
Inventor: SHINODA YOSHIO
IPC: E02B7/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a construction method capable of promoting simplification of work and safety of work. SOLUTION: After the peripheral wall 14 providing for a space S having the upper end to be opened is formed inside 11 a concrete dam dike 10, a plurality of precast concrete members 16 bearing both ends on the upper end of the peripheral wall 14 are arranged across the opened end of the space S upward of the space S to form the ceiling section. By the constitution, the ceiling section is formed without using form for the ceiling section and timbering for bearing the form.
Patent JP-H04293086-A (JP)
Title: Display controller
Inventor: NAKAMURA JUNICHI
IPC: G09G3/20
Filed: 1991-03-20
Abstract: PURPOSE:To offer the device which can operate with plural kinds of resolution and does not become complex in circuit constitution as to a device which controls a flat panel type display. CONSTITUTION:A display memory part 12 is stored with the display data of the display 10, its read address is specified by a read counter part 14, which controls the read counter part 14 in synchronism with display timing; and an interface part 18 supplies read data to the display 10, an interface part 20 converts the format of CRT display data and supplies it to a display memory part 12, and a line counter part 24 specifies a current CRT display line. Then a conversion memory part 26 is stored with write start addresses corresponding to respective scanning lines as to plural kinds of resolution and outputs a write start address corresponding to the output of the line counter part 24, a write counter part 28 generates a write address, and a write control part 30 controls the line counter part 24 and write counter part 28.
Patent JP-2000272093-A (JP)
Title: Plate clamping device for rotary press
Inventor: SHIROMOTO TERUAKI
IPC: B41F27/12
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To avoid rising-up of a machine plate and deviation of the machine plate during operation and breakage of the plate accompanied with this by pressing surely and strongly the bent part of a gripping side of the machine plate to bring the machine plate into intimate contact with the surface of a plate cylinder. SOLUTION: In a plate clamping device of a rotary press wherein the gripping side bent part 2a of a machine plate 2 is hooked on the gripping part 1a of a plate cylinder 1 and the machine plate 2 is clamped on the plate cylinder 1, a gripping member 12 for forming a specified gap for hooking the gripping side bent part 2a of the machine plate 2 between it and the gripping part 1a of the plate cylinder 1, pressing means 13 and 18 applying a pressing pressure to the gripping member 12 during the plate is clamped, a returning means 16 for separating the gripping member 12 from the gripping side bent part 2a of the machine plate 2 during the plate is released are provided and when pressing pressure is applied on the gripping member 12 by means of the pressing means 13 and 18,  it moves to the gripping part 1a side of the plate cylinder and the gripping side bent part 2a of the machine plate 2 is pushed and pressed on the gripping part 1a of the plate cylinder 1.
Patent JP-H09248791-A (JP)
Title: Device for shaping contour of vegitable
Inventor: ITO KOJIRO
IPC: A23N15/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To work the contour of vegetable without moving it by one operation so that a large quantity of polygonal vegitables having a same shape are obtained by shaping a block type vegitable on a loading base through the operation of moving a cutter support while performing profiling according to a profiling shape set on a machine frame in association with movement of a tool rest. SOLUTION: A block type vegitable subjected to a prework process is placed at a slit having a V shape in section and fixed by means of locking claw and pin 7 installed in the slit so that it may not shifted to the forward and rearward directions. When an operation lever 13 is made to fall toward the base 4, a tool rest is moved by an operation arm 14 toward the base 4. Then, shaping edges at first, second and third cutter supports 16a, 16b, 16c perform local work on the top surface of the vegitable while the second and third cutter supports 16b, 16c profile the upper surface of profile shape 9. Further, a shaping edge at a fourth cutter support 16d performs local work on the lower surface of the vegitable while it profiles the lower surface of the profile shape 9, thereby working the vegitable into a specified shape of polygonal curved surface body.
Patent JP-S537760-A (JP)
Title: Modified keratin membrane
Inventor: YOSHIKAWA MASAYOSHI
IPC: B01D71/74
Filed: 1976-07-12
Abstract: PURPOSE: To prepare keratin membranes having good toughness, flexibility and ion permeability by adding an aliphatic polyhydric alcohol to an aqueous keratin solution and forming films. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02264016-A (JP)
Title: Thermally adhesive conjugated fiber
Inventor: EZAKI TAMEMARU
IPC: D04H1/541
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the title fiber which is used as a thermally binding fiber, because of its high adhesion, soft touch and good appearance, by using a fine filament yarn as a core component and another polymer having a lower melt flow-starting temperature as a sheath component. CONSTITUTION:The subject fiber is composed of 2 to 10 fine filaments of more than 1 denier/filament as a core component and of a polymer more than 20 deg.C lower melt flow-starting temperature than the core fiber polymer wherein at least 2 core yarns are embedded in the sheath component. It is preferred that, for example, polyetylene terephthalate is used as a core component, while polyhexamethylene terephthalate is used as a sheath component.
Patent JP-S59207527-A (JP)
Inventor: TSUTSUMI MUTSUO
IPC: H01H33/915
Filed: 1983-05-11
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-H01254495-A (JP)
Title: Seat device
Inventor: INOUE KAZUO
IPC: B60N2/90
Filed: 1988-04-05
Abstract: PURPOSE:To prevent a damage of a head part in a way to securely adhere a head part to a head rest, by providing a drum which is situated in a manner that a cable tied to the head helmet of a pilot can be wound upon receipt of a signal from an acceleration sensor. CONSTITUTION:When a high acceleration is exerted on an aircraft, by means of a differently mounted acceleration sensor 9, a drive device 4 and a clutch 5 are actuated to rotate a drum 6, and a cable 7 is wound around the drum 6 to secure the head part of the pilot to a head rest 10. When a high acceleration state is rendered ineffective, a signal from the acceleration sensor 9 is brought into an OFF-state, the drive device 4 is stopped, a clutch 5 is disengaged to bring the drum 5 into a free state, and the cable 7 is stretchable according to movement of the head part of the pilot. This constitution enables sharp improvement of safety of a pilot under high acceleration and provision of enough performance of an aircraft, and permits eminent enlargement of an operation range.
Patent JP-H11276398-A (JP)
Title: Wiping tape
Inventor: KIYOMURA ETSUO
IPC: D03D15/567
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve cleanness after wiping by using a fabric woven by using the crimped thread of extra fine fiber multi-filaments whose single fiber size is a specified deniers as the weft and high shrinkage multi-filaments having a specified boiling water shrinkage factor as the warp and specifying the ratio of the total fineness of the warp and the weft. SOLUTION: As for this wiping tape, the fabric woven by using the crimped thread of the extra fine fiber multi-filaments whose single fiber fineness is less than 1 denier as the weft and using the high shrinkage multi-filaments whose boiling water shrinkage factor is 10-30% as the warp is used and the ratio of the total sizes of the warp and the weft is made into 1.5-10 times. Also, the multi-filaments including antistatic fibers are used as at least one of the warp and the weft. Further, it is preferable that the weft is the crimped thread of practically non-torque and the warp is the high shrinkage multi- filaments including the antistatic fibers.
Patent JP-S59207154-A (JP)
Inventor: YANASE TATSUO
IPC: A61H39/06
Filed: 1983-05-10
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-S57197560-A (JP)
Title: Picture recorder
Inventor: IKUKATA SEIICHI
IPC: G03G15/23
Filed: 1981-05-29
Abstract: PURPOSE:To discharge duplicated sheets on a discharge tray, by switching a carrying path if transfer papers are carried duplicatedly at both side recording mode. CONSTITUTION:Duplicate delivery is discriminated for transfer papers P by  measuring the transmission rate with sensors 18a and 18b, a transfer paper guide  8 is selected as the position c and the papers are discharged on a paper discharge tray 12. If not, the guide 8 is selected to the position (a), the papers P  are stacked on an intermediate tray 9. After copy for a prescribed sheet number  is finishied, the copy papers after recording for one side are delivered from the tray 9, and the back side is recorded and the papers are carried to a sorter 1 via the guide 8 at the position (b). If duplicated paper feed is made, it is detected with sensors 20a and 20b, the machine stops to inform the operator that the transfer papers should be returned to the tray 9.
Patent JP-S60227058-A (JP)
Title: Piston head coated with fluorine resin and manufacture thereof
Inventor: NAKAMARU TAKASHI
IPC: F15B15/14
Filed: 1984-04-24
Abstract: PURPOSE:To improve the sealing function of a piston head coated with fluorine resin by providing a lip where a coating layer made of a tube will enclose the fluid enlarged uniformly from the outercircumferential face at one end in axial direction of head body. CONSTITUTION:A thermal shrinkage fluorine resin tube 1a is fitted over the piston head body 2 then thermally shirnked to form a coating layer 1b. Then a lip section 17 is formed with larger diameter to redue rattling while the lip section will provide excellent enclosure resulting in good damping effect.
Patent JP-S59209141-A (JP)
Title: Inferior sheet feed display apparatus of sheet-fed rotary press
Inventor: WATARAI HISAAKI
IPC: B65H7/10
Filed: 1983-05-13
Abstract: PURPOSE:To make it possible to achieve quality enhancement, by detecting the absence of the lateral sides of a sheet by a photoelectric detector in the vicinity of the side gauge of a side gauge apparatus while counting and displaying the output thereof after extracting the same by a timing pulse. CONSTITUTION:A light receiver 7b or 8b is selected corresponding to the traverse position limiting direction of a sheet by a switch and output generated when the lateral sides of the sheet are absent is applied to a threshold circuit SH through an amplifier A1 to extract a definite level or more and imparted to an AND gate G through an amplifier A2. Succeedingly, the output is issued from the gate G corresponding to the timing pulse Pt generated every when the sheet is fed to a side gauge apparatus on the assumption that an impression throwoff signal is generated to light a display lamp while the timer TIM of an alarm circuit AL is started to alarm a predetermined time a bell BEL. In addition, the output is counted by a counter CUT and the number of sheets in an unjust sheet feed state are displayed by a display device DP. By this method, an inferior sheet can be perfectly and easily removed and quality can be enhanced.