baber/WOPTO huggingface dataset:
Patent JP-H1092634-A (JP)
Title: Actuator and its manufacture
Inventor: INOUE TOSHIO
IPC: H01F7/08
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To surely fixe an arm to a rotor carriage section by increasing the force for fixing the arm to the carriage section and integrally molding the carriage section and the arm with a resin only. SOLUTION: In an actuator provided with a rotor carriage section 4 having a cylindrical internal surface and an arm 1 held by the section 4 on one end side, a flange section 2 which is extended in the circumferential direction in accordance with the cylindrical shape of the internal surface of the section 4 is formed at one end of the arm 1 and the section 4 is formed of a resin in which the end of the arm 1 having the flange section 2 is buried. In addition, the carriage section 4 in which one end of the arm 1 having the flange section 2 is injection molded by injecting a molten resin into a cavity so that the arm 1 can be inserted into the section 4 and the molten resin can flow along the circumferential direction of the cylindrical shape.
Patent JP-H04142784-A (JP)
Title: Semiconductor laser excitation solid-state laser device
Inventor: SHOJI TOSHIO
IPC: H01S3/094
Filed: 1990-10-04
Abstract: PURPOSE:To enable an LD excitation solid-state laser device of high efficiency to be offered at a low cost by a method wherein a light emitting element is formed of specific Nd:YAlO3. CONSTITUTION:The reflected light from a semiconductor laser element is made to irradiate a light emitting element 9 arranged between a reflective mirror 3 and a projection mirror 5 to enable the element 9 to emit laser rays. The light emitting element 9 is formed through such a manner that an Nd:YAlO3 single crystal of 2at% in Nd concentration is mechanically processed and both the end faces of a single crystal are mirror-polished. The light absorption peak of Nd:YAlO3 is set coincident with light possessed of a wavelength of 794nm keeping an LD element 1 at a temperature of 46 deg.C. The LD element 1 is kept at a temperature of 46 deg.C by a Peltier element 6 so as to oscillate laser rays of a wavelength of 794nm, and exciting light 7a is turned into collimated light 7b through a collimating lens 2 whose focal length is 4mm. The light emitting element 9 is irradiated with exciting light 7c to emit laser rays 8 possessed of a wavelength of 1.08mum.
Patent JP-H06116817-A (JP)
Title: Production of pitch-based carbon fiber
Inventor: YAMAMOTO IWAO
IPC: D01F9/14
Filed: 1992-10-02
Abstract: PURPOSE:To produce pitch-based carbon fiber in easily handleable state and stably spun state causing little troubles such as breakage in the transportation of a raw material pitch for carbon fiber from the pitch-production site to the fiber-making site. CONSTITUTION:A raw material pitch for the production of carbon fiber is transported from the pitch-production site to the site for carbon fiber making process comprising at least a spinning step, an infusibilization step and a baking step to produce a pitch-based carbon fiber. In the above process, a raw material pitch having a quinoline-insoluble content of <=10wt.% (especially <=3wt.%) is dissolved in an aromatic oil composed of a petroleum or coal tar fraction rich in aromatic component and having an average boiling point of 80-400 deg.C (preferably 100-350 deg.C), transported in liquid state and supplied to the fiber- making site in liquid state. The amount of the aromatic oil is 0.01-10 pts. (preferably 0.5-3 pts.) based on 1 pt. of the raw material pitch and the viscosity of the liquid substance obtained by dissolution is preferably adjusted to 0.01-10 poise at a temperature between 100 deg.C and 150 deg.C.
Patent JP-H07117143-A (JP)
Title: Mold lens
Inventor: ITO TAKAYUKI
IPC: B29D11/00
Filed: 1993-10-22
Abstract: PURPOSE:To facilitate the coring of a mold lens having a low Z-coefficient by a bell clamp system by setting a clamp surface to the outside of the effective diameter part of the lens and limiting the respective Z-factors defined between an effective diameter part and a clamp surface to predetermined relation. CONSTITUTION:A clamp surface 20 of DA-DO is set to the outside of a lens effective diameter D0. At this time a Z-coefficient is defined by Z=¦h1/r1s-hz/r2s/2 (wherein r1s is the radius of curvature in a saggital direction at the height h1 from the optical axis of the first surface of a mold lens and r2s is the radius of curvature in the saggital direction at the height h2 from the optical axis of the second surface of the mold lens). The shape of the lens is set so that the Z-coefficient ZC of a DA-DO part becomes larger than the Z-coefficient ZO of the effective diameter DO part, that is, 0.1<ZC-ZO is satisfied. In the DA-DO part, by clamping the upper and rear surfaces of the lens by a bell clamp to perform coring, an unnecessary part 15 is removed to obtain an outer diameter DX. The center of the outer diameter DX well coincides with the optical axis of the lens.
Patent JP-S62124436-A (JP)
Title: Impact hardness testing method and impact hardness testing device applied to therefor
Inventor: NAKAMURA MASAO
IPC: G01N3/52
Filed: 1985-11-26
Abstract: PURPOSE:To find proper impact hardness by processing the electromotive force of a pickup coil placed in a magnetic field and calculating indenter speeds right before collision and right after repulsion. CONSTITUTION:The coil 6 for magnetic field production is arranged around a measurement cylinder 1 and supplied with electric power from a power source 7 to produce a constant magnetic field in the space in the measurement cylinder 1. Its electromotive force is shaped by a processing circuit to obtain a voltage with a waveform (b) and frequency-divided to obtain a voltage with a waveform (c). The clock (d) of 10MHz is gated with the waveform (c) to obtain pulses proportional to the time T1 that an indenter 2 requires to pass between two pickupo coils 5 and a passing time T2 after repulsion. Those pulses are counted by two universal counters to display the times T1 and T2. The repulsion coefficient K of the identer 2 to a sample 4 is expressed as the ratio of the times T1 and T2 and the speeds of a ball before and after collision are found from the distance between the two pickup coils 5 and the times T1 and T2.
Patent JP-H08128898-A (JP)
Title: Liquid colorimeter
Inventor: TAGUCHI TAKAO
IPC: G01N21/59
Filed: 1994-10-28
Abstract: PURPOSE: To enable measuring by permeation the color of liquid with high optical density such as ink and paint by rotating a cylindrical cell with a built-in light source and cylindrical cell with a colorimetering probe, which are located in a tank filled with liquid. CONSTITUTION: A cylindrical cell 1 and cylindrical cell 7 are faced each other in a tank 6. The distance between the cells can be changed with a servomotor, and also by feeding back the results of measurement by a colorimetering probe 3. The cell 1 rotates counterclockwise and cell 7 clockwise. Rotating the cells 1, 7, wipes off coloring agent, and allows nearby new liquid to contact the cells. The cells become closer each other, with their further rotation. Liquid is introduced to a closest measuring section, where light from a light source 2 is projected through a slit 8, passes through an object liquid layer, and enters a colorimetering probe 3, which measures the quantity of transmitted light. The colorimetering probe can measure color by measuring the spectral distribution.
Patent JP-H03130545-A (JP)
Title: Wall flow meter of engine
Inventor: KOIZUMI KENICHI
IPC: F02D41/04
Filed: 1989-10-12
Abstract: PURPOSE:To directly and quantitatively grasp a behavior of wall flow at a step variation time of supplied air-fuel ratio and thereby to eliminate a delay in response to an exhaust air-fuel ratio by measuring the fuel response at every cycle in the case that fuel injection pulse width is steppingly varied. CONSTITUTION:Timing of sampling is set by a means 34 based on a crank signal detected by a sensor 33. Intake negative pressure and air-fuel ratio detected by sensor 31, 32 are sampled by means 35, 36 in synchronization with the set timing thereby to memorize data by means 37, 38 only for a specified cycle number. In synchronization with the set timing, a fuel injection pulse width per one cycle is calculated by a means 39, and the data is stored only for the specified cycle. The fuel injection pulse width of an injector 30 is steppingly varied by a means 41. Fuel response is calculated by a means 42 at every cycle based on the data, and output by a means 43.
Patent JP-H04142838-A (JP)
Title: Data transmission system
Inventor: YOSHIDA MASAO
IPC: H04L29/08
Filed: 1990-10-03
Abstract: PURPOSE:To allow a terminal equipment to easily confirm the connection state with a transmission data repeater by setting its own address to a destination address in transmission information, sending the resulting information to a transmission data repeater and receiving the transmission information by itself. CONSTITUTION:Each of terminal equipments 3a-3c sets its own destination address to a reception destination address of a header part and sends a prescribed data to a transmission data repeater 2 and receives the data from the transmission data repeater 2 as a text addressed to itself. When the transmission data is a prescribed data, it means that the data sent precedingly is returned from the transmission data repeater 2. Thus, the connection state between the terminal equipments 3a-3c and the transmission data repeater 2 is confirmed at any time without text exchange with a host computer 1.
Patent JP-S61143171-A (JP)
Title: Printer
Inventor: OBA RYOZO
IPC: B41J29/46
Filed: 1984-12-17
Abstract: PURPOSE:To enable specifications set on a printer itself to be known, by a method wherein when performing test printing, an ON/OFF indication part indicative of the ON/OFF condition of dip switches and an explanation part indicative of the meanings of the condition are printed in areas preceding a test printing region. CONSTITUTION:In an initial setting routine, clearing of a RAM10, reading of the dip switches 5 and the like are performed, and it is judged whether or not test printing is to be performed. With a paper-feeding switch 4 depressed and a test printing command given when a power source is thrown in, a test printing mode is set, an expression 'PRINTER 2154 REV:435 (0)' is printed on a recording paper 18, and then the ON/OFF indication part 19 indicative of the ON/OFF conditions of the dip switches 5 and the explanation part 20 indicative of the meanings of the conditions are printed. In this test printing, after printing the conditions of the dip switches 5 and the explanation of the conditions, an ordinary test pattern is printed in the test printing region 21 of the paper 18.
Patent JP-2001086947-A (JP)
Title: Packed aseptic cooked rice
Inventor: NAKAZAWA NAHO
IPC: A23L7/10
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a packed aseptic cooked rice which has a high quality, can be produced at a low cost with simple processes and is minimized in change in the quality during storage. SOLUTION: This packed aseptic cooked rice is obtained by receiving and sealing cooked rice in a container formed from a packing material which has an oxygen gas permeability of 30 to 1,000 ml/m2.day.atm under conditions comprising a temperature of 23 deg.C and a relative humidity of 50% and a steam permeability of <=30 g/m2.day.atm under conditions comprising a temperature of 25 deg.C and a relative humidity of 90%.
Patent JP-H0990574-A (JP)
Title: Method for developing silver halide photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C5/31
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for developing silver halide photographic sensitive material used for photomechanical process, by which ultra-high-contrast performance can be attained with a developer having a low pH value and also, the variation in pH of the developer can be reduced to the minimum at the time of running the processing and further, the sensitive material can stably be developed and a reduced environmental pollutant load is caused. SOLUTION: This method comprises developing a silver halide photographic sensitive material which has at least one silver halide emulsion layer on a substrate and in which this emulsion layer(s) or another hydrophilic colloidal layer(s) contains a hydrazine derivative and a nucleation promoter, with a developer that contains at least one first developing agent selected from among ascorbic acid and its derivatives and a second developing agent selected from among aminophenol and its derivatives and has a pH of 9.0 to 10.5. In the method, a liquid developing replenisher having a higher pH value than the initial pH value of the developer is used.
Patent JP-H0974923-A (JP)
Title: Automatic roll-up sheet opening equipment for plastic greenhouse
Inventor: FUJITA YUZO
IPC: A01G9/24
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic roll-up sheet opening equipment of low production cost for a plastic greenhouse that can make plastic greenhouse temperature control easy and capable of reducing the installation space to a minimum. SOLUTION: This equipment comprises a driven-side drum winch 13 which is coaxially connected to one end of a winding rod 10, a driving-side drum winch 15 which is installed below the driven-side drum winch 13 in the approximately same vertical position as the driven-side drum winch 13 to rotate the driven-side drum winch 13, a rotary driving source 16 connected interlockingly with the driving-side drum winch 15, an indoor thermosensor 17 located in a plastic greenhouse B, and a control unit which drives the rotary driving source 16 to raise/lower a roll-up sheet 10 in response to a detected-temperature input from the thermosensor 17 to adjust the opening degree of the greenhouse B, thereby controlling the temperature in the greenhouse B within a predetermined range.
Patent JP-H10109340-A (JP)
Title: Fabrication device
Inventor: HIGUCHI MASARU
IPC: B23Q1/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To enable an easy operation to be performed by an operator without any extra load by eliminating a part projecting from the front of a frame when replacing or carrying a molding die or a work arranged on the fabricating part of a fabrication device. SOLUTION: This fabrication device 1 has a control box 4, for controlling the operation of a fabricating part 8, positioned on the front 16 side of a frame 6, in the main body of the fabrication device 1 consisting of the fabricating part 8 provided inside the frame 6. In this case, the control box 4 is supported, in freely rotating manner, between a specified position where the control box 4 projects forward from the frame 6 and a retracting position to which the control box 4 is retreated, with the help of a hinge, centered around a horizontal axial line, on the front 16 of the frame 6. Further, the control box 4 is equipped with a first locking mechanism for locking the control box 4 at its specified position when it is set at said position.
Patent JP-H03135629-A (JP)
Title: Fixed pattern-priority pattern matching system
Inventor: SAKAMAKI MASASHI
IPC: G06F9/45
Filed: 1989-10-13
Abstract: PURPOSE:To reduce the total matching frequency by performing a matching operation with priority for a fixed pattern proper to an addressing mode. CONSTITUTION:In a fixed pattern-priority pattern matching system, an intermediate code expressed in a tree structure where an object code is generated for a compiler is matched with a pattern of an intermediate code corresponding to an addressing mode. Then the evaluation is started at the right side of the tree structure and a matching operation is first performed for a fixed pattern proper to the addressing mode. Thus it is possible to reduce the total matching frequency and also to shorten the pattern matching time.
Patent JP-S63145876-A (JP)
Title: Mechanical-surface sealing device
Inventor: AMURATSUTO PAAMAA
IPC: F16J15/34
Filed: 1987-10-23
Abstract: A rotary mechanical face seal includes first and second seal face members (10, 14), the sealing face (13) of one seal face member (14) being urged into engagement with the sealing face (16) of the other seal face member (10), said seal face members (10, 14) being such that when subjected to temperature gradients due to the generation of heat at the sealing faces (13, 16) the sealing faces (13, 16) will remain substantially parallel in spite of any thermal distortion of the seal face members (10, 14).
Patent JP-2001087439-A (JP)
Title: Golf grip practicing implement
Inventor: IMAI YASUMASA
IPC: A63B69/36
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a golf grip practicing implement which stabilizes the gripping of a grip and enables a user to practice the actual sensation of the grip at all times. SOLUTION: This golf grip practicing implement is characterized in that a golf grip body 1 has notched parts 2 and has finger abutment parts 3A to 3D on which the little finger, the ring finger, the middle finger and the index finger come into abutment via elastic members in these notched parts and the respective finger abutment parts 3A to 3D have the constitution to be projected by the elastic members before the grip body 1 is gripped and to restore the ordinary grip size when the grip body is gripped down.
Patent JP-H0515271-A (JP)
Title: Raising method for wild duck
Inventor: SUZUKI HITOSHI
IPC: A01K31/22
Filed: 1991-07-12
Abstract: PURPOSE:To obtain large-sized wild ducks with mellow meat quality not rising in the air even after grown, by raising wild ducks in such a way that eggs before a parent duck's sitting thereon are put into an incubator under a specified condition, and during the state, the eggs are continuously exposed to a specified sound throughout the period, and even after hatched, the resultant chicks are further continuously exposed to the same kind of sound and raised. CONSTITUTION:Duck's eggs are put into a chamber with the temperature controlled nearly at a constant level for a specified period; during the period, the eggs are continuously exposed to a sound from a source such as a radio. And even after hatched, the resultant chicks are further continuously exposed to the same kind of sound, and after grown, the ducks are raised outdoors. Exposure to the same kind of sound of egg's generation and chick's generation respectively will give the grown ducks a sense of security only in the environment with this kind of sound, leading to no migration to other sites.
Patent JP-H0694891-A (JP)
Title: Container for storing and transporting spent fuel
Inventor: MINAMI RYOGO
IPC: G21F5/008
Filed: 1992-09-10
Abstract: PURPOSE:To secure high neutron absorbing performance by disposing each plate composed of neutron absorbing material over the circumferential wall of a guide sleeve. CONSTITUTION:Neutron absorbing material 2 disposed over the outer circumferential surface of a guide sleeve 1, is adhered on the sleeve 1 by a cover plate 3. The neutron absorbing material 2 is formed in such a way that, for example, granular boron carbide is mixed with aluminum so as to be sintered where several, tens % of boron carbide can be contained therein, and the plate can be sufficiently made thin. Therefore, the overall thickness of the sleeve 1, the neutron absorbing material 2, and the cover plate 3 can be sufficiently made thin as compared with that in a case where boron carbide is directly mixed into metal such as stainless steel, aluminum and the like. By this constitution, an increase in the outer diameter of the guide sleeve 1 is restrained, and the neutron absorbing material 2 can be disposed without increasing the hole of a spacer disc in size, so that the strength of the disc can be prevented from being lowered. Therefore, it is possible to provide the container storing and transporting spent fuel, which is high in a neutron absorbing rate while being furnished with a basket mechanism light in weight and high in soundness.
Patent JP-H0582515-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ITO HIDEKI
IPC: H01L21/76
Filed: 1991-09-19
Abstract: PURPOSE:To reduce the junction capacitance on the edge part of a diffusion layer by forming a channel-stopper layer using an ITF method by selectively deepening the edge of an active region. CONSTITUTION:After a field oxide film 5 has been formed by a framed LOCOS method, channel-stop ions are implanted (B<+> ions, dosage of 1 to 5E/12cm<-2>, and accelerated voltage of 200 to 300KeV) all over a substrate, and a channel- stop layer 7 is formed under the field oxide film 5 and in an active region. At this time, a channel-stop layer 7 is formed on the edge of an active region deeper than the other region reflecting the form of the recess 6 of the field oxide film 5. As a result, the junction capacitance can be reduced on the edge of a diffusion layer.
Patent JP-H10110882-A (JP)
Title: Header holder for piping connecting work
Inventor: YAMANAKA MASAMI
IPC: F16L41/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To execute piping connecting work easily and effectively even by one person, by providing a hard resin-made holder main body having a header holding recessed part forcibly freely fitted and a gripping handle arranged to be outwardly projected on the holder main body under a condition that the piping connecting opening of a header is exposed to the outside. SOLUTION: A header holder 20 comprises a hard synthetic resin-made integrated molded article, and has a holder main body 21 and a gripping handle 25. A header holding recessed part 22 which is formed to be matched to the peripheral shape of a header 10 and to which the header 10 is freely stored under a condition that the piping connecting opening 13 side of the header 10 is exposed to the outside, is formed in the holder main body 21. The end side of this recessed part 22 is opened, and also a forcibly fitting part 23 is formed in a position near to the base end of the recessed part 22 so as to be matched to the nutlike part 12 of the header 10.  The forcibly fitting part 23 is formed into an angular shape that the inner circumferential shape thereof is copied after the peripheral shape of the nutlike part 12, and the nutlike part 12 is tightly fitted to the forcibly fitting part 23 by the elastic repulsive force of a resin composing the holder 20.
Patent JP-S63123675-A (JP)
Inventor: KOYAMA NUKIO
IPC: B25G1/00
Filed: 1986-11-10
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-H03129623-A (JP)
Title: Electric part
Inventor: ISAGAWA MITSUO
IPC: H01H50/00
Filed: 1989-10-13
Abstract: PURPOSE:To prevent any fault in contacts even at a place in absolute dry condition by combining a package of hermetically sealed structure, receiving an electric part with the contacts therein, with a package with a built-in hydrated polymer through a small hole. CONSTITUTION:An electric appliance or an electric part with contacts 2, such as a relay, a switch, a motor, a timer or the like, is received in a package 1. Meanwhile, a hydrated polymer 4 is received in another package 3. The two packages 1, 3 are then bonded together by a bonding agent while interconnected through a small hole 6.
Patent JP-H06115617-A (JP)
Title: Portable sealed containerized distribution type automatic carrying system
Inventor: YAMASHITA TEPPEI
IPC: B61B13/00
Filed: 1992-10-06
Abstract: PURPOSE:To provide a sealed containerized distribution type automatic carrying system which can be compactly built at a low cost by compactly making a wafer treating device and others in small size for reducing a space required for the whole of the system. CONSTITUTION:In a automatic carrying system wherein articles to be carried between a first device 20 and second devices 11 to 14 are automatically carried contained in a portable sealed container 40 by an unmanned carrier, an unmanned carrying device 60 is provided with a container interface which automatically carries the article to be carried in and from the sealed container 40 in a truck 61.