baber/WOPTO huggingface dataset:
Patent JP-S5882764-A (JP)
Title: Printer with print-deviation regulating mechanism
Inventor: MASUI YOUICHI
IPC: B41J2/51
Filed: 1981-11-11
Abstract: PURPOSE:To correct the deviation of print by controlling the timing of printing on the basis of a print-deviation regulating time indication signal and a print- startup dot position indication signal for a dot-matrix type serial printer to make both normal and reverse-directed printings. CONSTITUTION:Print data for one line, stored in a buffer 8 through an interface circuit 5, are fetched out by a micro processor 7 when a printing command is input, converted into dot pattern data, and then memorized. In this case, also, an initial data pointer to show the starting position of print is set at a given address. Furthermore, the running of a carrier 17 is indicated, the carrier 17 enters a printing region and detects the formation of dot pulse, a waiting time for regulating normal and reverse-directed print deviations is input by ON-OFF operations of the digital switch SW1 of a regulation indicator 10, and then a pin-driving current is turned ON.
Patent JP-S6159231-A (JP)
Title: Temperature measuring device
Inventor: HOSONO MASAHIRO
IPC: G01K7/24
Filed: 1984-08-31
Abstract: PURPOSE:To attain to simplify the constitution and operation of a circuit, by judging the operation lasting time of a single switch and making it possible to select the display of a previous measured temp. value or lately measured temp. value corresponding to the length of said lasting time. CONSTITUTION:A temp. measuring device is constituted of a switch 1, a judge part consisting of a counter 4 and a latch circuit 5 and judging that the switch 1 was operated, a latch circuit 6 for judging the length of the operation time of the switch 1, counters 7, 8, a temp. measuring part 10, memory parts 11, 12, a multiplexer 13 for selecting the measured temp. value from either one of memory pats 11, 12 by the signal from the latch circuit 6 and a display device 15. When the operation lasting time of the switch 1 is longer than the count period of the counter 4, the previous measured temp. value is displayed until the operation of the switch 1 is completed and, when the operation of the switch 1 was completed, a present measured temp. value is displayed. When the operation lasting time of the switch 1 is short, the present measured temp. value is immediately displayed without passing the display of the previous measured temp. value.
Patent JP-2001016714-A (JP)
Title: Distribution board
Inventor: SHIOKAWA AKEMI
IPC: H01H73/20
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a superior distribution board which simplifies wiring works of a power cable, a neutral conductor, and a grounding conductor. SOLUTION: In a distribution board, which has a master breaker 1 and a plurality of branch breakers 2 adjacent to one another and arranged at prescribed pitches and in which wire is branched from the load side of the master breaker 1 to each branch breaker 2, ground bar ST4 to be connected with an earth terminal ST is juxtaposed in the vicinity of two power cable bars L1 and L2 and a neutral conductor, so that a terminal block 3 for relay to connect the ground bar ST4 with the grounding conductor of indoor wiring on load side is arranged.
Patent JP-S6240530-A (JP)
Title: Data extraction processing system
Inventor: FUJINO AKIO
IPC: G06F17/30
Filed: 1985-08-17
Abstract: PURPOSE:To improve the extraction processing efficiency by setting a new compound condition from an inputted compound condition, when extracting a data for satisfying a compound condition from among itemized groups of data. CONSTITUTION:When a compound condition 6 has been inputted from an input part 5, a record in a record group 24 is divided into each item records 25 and fetched, and also a counting value 19 of the number of said fetched record items, a frequency, etc. is derived. A statistical value 21 of an average value, etc. is calculated from said counting value 19, and thereafter, based on the statistical value concerned 21, a condition processing means 22 sets a new compound condition 23 from the inputted compound condition 6. An extracting 16 extracts a record 17 for satisfying this new compound condition 23, from in the each item records 25.
Patent JP-H06211828-A (JP)
Title: Optically active substance and liquid crystal composition
Inventor: KAGEYAMA YOSHITAKA
IPC: C09K19/34
Filed: 1991-07-22
Abstract: PURPOSE:To obtain an optically active substance having chemical stability free from coloring, showing excellent light stability, making a liquid crystal composition exhibit high spontaneous polarization and lengthen a spiral pitch of a chiral smectic phase by blending the liquid crystal composition with the optically active substance. CONSTITUTION:A delta-valerolactone ring-containing optically active substance of formula I [R1 is 1-18C alkyl, 2-28C alkyl or alkoxyalkyl comprising 1-3C alkoxy part and 1-18C alkyl part (the groups may be substituted with halogen); R2 is 4-18C alkyl; X is single bond, O, CO2 or OCO; Y is single bond, CO2, O, CH2O or OCH2; A is group of formula II to formula VII (B, B' and B'' are H, halogen, CN, methyl, methoxy or trihalomethyl; V is single bond, CH2O, OCH2, CO2 or OCO), etc.] such as (S)-2-(3'-fluoro-4'-octyloxybiphenyl-4- carboxy)-5,5'-dihexyl-delta-valerolactone. The compound of formula I wherein Y is CO2 is obtained by a reaction route shown by the formula.
Patent JP-S5884601-A (JP)
Title: Rolling method for h-beam
Inventor: KOBAYASHI KAZUO
IPC: B21B1/08
Filed: 1981-11-13
Abstract: PURPOSE:To produce an H-beam economically in the stage of rolling of H-beam by passing a bloom of a specific shape produced by a rotary continuous casting machine through a breakdown mill to make an intermediate blank material and rolling the same. CONSTITUTION:A bloom 3 of a specific shape having a flat one side and two projecting parts on the other side is cast continuously by using a steel belt 1 and an annular rotary mold 2. This bloom is supplied to a breakdown mill and is rolled so as to bend edge parts B upward, whereby an intermediate material for H-beam is produced. This intermediate blank material is passed through a roughing mill and a finishing mill and is thereby rolled to an H-beam. An H- beam free from defects such as cracks is produced economically with the less pass times in the breakdown mills and the shorter heating time for the intermediate blank material in the stage of rolling.
Patent JP-H0735658-A (JP)
Title: Sampling apparatus for low temperature liquid
Inventor: KODA YASUO
IPC: G01N1/10
Filed: 1993-07-22
Abstract: PURPOSE:To provide a sampling apparatus for low-temperature liquid which can introduce only a required amount of low-temperature liquid from a feed pipe to a vaporizer while keeping the low-temperature liquid cool effectively. CONSTITUTION:In a sampling apparatus A, a part of a low-temperature liquid L such as LNG sent from a transportation ship or the like to a low temperature tank via a feed pipe 2 is collected, and the composition, etc., of the gas is inspected after the liquid is vaporized by a vaporizer 6. The apparatus is provided with an introduction pipe B for coupling the feed pipe 2 with the vaporizer 6 to guide the low-temperature liquid L from the feed pipe 2 to the vaporizer 6, and a cooling pipe C for flowing the low-temperature liquid D in the longitudinal direction at the outer peripheral part of the introduction pipe B to keep cool the introduction pipe B. One end of the pipe C is coupled to the upstream side of the feed pipe 2 and the other end is coupled to the downstream side of the feed pipe 2.
Patent JP-S6425229-A (JP)
Title: Information processor
Inventor: TACHIBANA TAKAYOSHI
IPC: G06F3/02
Filed: 1987-07-21
Abstract: PURPOSE:To efficiently perform data access, by designating the unit of data to be displayed corresponding to the linked depressing time of a display data indicating key at the time of displaying the prescribed unit of stored input data. CONSTITUTION:At the time of storing input data from an input device 1 in a memory device 3 and displaying it on a display device 2 by a controller 8, the depressing time of a display data designating key 5 is measured in a measurement circuit 6. And after the lapse of a prescribed time, the device 3 displays a corresponding number in data unit on an indicator 7, and at the time of completing the depression of the key 5, the controller 8 transfers the data from the device 3 to the device 2, then, displays the data.
Patent JP-H105619-A (JP)
Title: Magnet separator
Inventor: TSUCHIYA MITSUAKI
IPC: B03C1/28
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnet separator not lowered in attraction force and capable of shortening a production time to a large extent. SOLUTION: A permanent magnet 13 and a magnetic spacer 14 are inserted in a cover 12 made of stainless steel and an aluminum die cast bottom plate 15 wherein a corrugated washer 19 is attached to the upper surface of a rising part is introduced into the cover 12 under prressure and these members are mutually brought to a close contact state to be integrally assembled. Since the permanent magnet 13 is brought into contact with the cover 12 under pressure by the elasticity of the corrugated washer 19, attraction force is not lowered and, since there is no waiting time for solidifying a molten synthetic resin or cooling a welded part, a production time can be shortened to a large extent.
Patent JP-S6425424-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIYAMA KAORI
IPC: H01L21/265
Filed: 1987-07-21
Abstract: PURPOSE:To prevent boron from oozing to a periphery and to effectively control the threshold value of a gate by dipositing a polysilicon as a gate through a thin gate oxide film on a semiconductor substrate, implanting the boron, and then diffusing the boron in the polysilicon by a rapid thermal method. CONSTITUTION:Boron is implanted from above a polysilicon 1, heat treated by a rapid thermal method, and the process is immediately finished when a boron distribution in the polysilicon becomes uniform. Its temperature is 1000 deg.C or higher, and its time is several seconds. Since the silicon under an oxide film 2 is covered with an oxide film 2, not only source, drain diffused layers 3, 4 in the silicon but a second conductivity type impurity low concentration layer 3 are not almost affected by the influence of the diffusion of the boron in a short time heat treatment of the rapid thermal method, and the threshold value of a transistor is not affected by the above steps.
Patent JP-2000018277-A (JP)
Title: Insulating distance securing structure for electromagnetic connection device
Inventor: MURASE SHINKO
IPC: F16D65/18
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an insulating distance securing structure for an electromagnetic connection structure, which can surely secure an insulating distance between a field core and an electromagnetic coil. SOLUTION: A field core 20 is formed out of a cylindrical internal pole wall 21 enclosing a rotating shaft 10, a cylindrical external pole wall 22 faced to the cylindrical internal pole wall 21 while being spaced as specified from the internal pole wall, and of a disc plate wall 23 formed normal to an axial line connecting the internal pole wall with the external pole wall. A bobbin 60 to which an electromagnetic coil is wound up, is inserted into a space formed between the internal pole wall 21 and the external pole wall 22. A first and a second insulating cover 61 and 62 the whole of which is formed into a ring shape covering a space from both the sides of the space in the axial direction, are mounted to the bobbin 60.  The first insulating cover 61 covers both a part of the outer circumference of the bobbin 60 and one side of the bobbin in the axial line direction, and the second insulating cover 62 covers both the other part of the outer circumference of the bobbin 60 and the other side of the bobbin in the axial line direction.
Patent JP-S6160691-A (JP)
Title: Method of stabilizing o,o-diethyl-o-(alpha-cyanobenzylideneamino)phosphorothioate
Inventor: TAKEMURA ICHIRO
IPC: C07F9/24
Filed: 1984-08-30
Abstract: PURPOSE:To prevent the titled compound useful as an insecticide, etc. from decomposing and coloring by light and heat, and to stabilize the compound for a long period, by adding both an ultraviolet light absorber and an antioxidant to the compound. CONSTITUTION:For example, O,O-diethyl-O-(alpha-cyanobenzylideneamino)phospho rothioate dissolved in xylene, etc. is blended with 0.1-100pts.wt. one or more ultraviolet light absorber is [preferably 2-(2'-hydroxy-5'-methylphenyl)2H- benzotriazole, etc.] and/or 0.1-100pts.wt. (based on phosphorothioate) one or more antioxidants {preferably pentaerythrityl-tetrakis[3-(3,5-t-butyl-4-hydroxy phenyl)pro pionate], etc.}, to stabilize the titled compound.
Patent JP-S5883661-A (JP)
Title: Preparation of benzyl alcohol derivative
Inventor: IIJIMA IKUO
IPC: A61K31/135
Filed: 1981-11-12
Abstract: PURPOSE:To prepare the titled compound useful as pharmaceuticals, suppressing the side reactions, in high yield, by reacting 3,4-dimethoxyphenetylamine with the reaction product of an acetophenone derivative and thionyl halide, and subjecting the product to the reductive desulfurization reaction. CONSTITUTION:The acetophenone derivative of formulaI(R<2> is H, alkanoyl, or aralkyl) is made to react with thionyl halide, and the reaction product is made to react with the 3,4-dimethoxyphenethylamine to obtain the thioacetamide derivative of formula II. The objective compound of formula V can be prepared  by the reductive desulfurization reaction of the compound of formula II. The  compound of formula II may be alkylated to the acetophenone derivative of  formula III (R<3> is alkyl), or reduced and alkylated to the benzyl alcohol derivative of formula IV (R<1> is H or aralkyl) before the reductive desulfurization  reaction. The compound of formula III used as an intermediate is an easily  purifiable stable compound, and can be purified and separated extremely easily.
Patent JP-S6160020-A (JP)
Title: Signal receiver
Inventor: OSAKI TAKAAKI
IPC: H04B14/04
Filed: 1984-08-31
Abstract: PURPOSE:To select an input signal with a desired frequency component by a simple circuit constitution by using a PCM input signal, forming a signal having a phase different by 180 deg. from that of the input signal and checking whether or not the sum of both signals is a prescribed value or below. CONSTITUTION:The sum between a value sampled at an optional time and a sample value shifted by 180 deg. (delayed or advanced time by T/2) is zero, then a circuit sown in figure is formed and a signal formed by PCM to a sinusoidal wave signal in an optional frequency (f) is inputted. A delay circuit 1/2T having a period of 1/2 in figure is a circuit giving time delay a half of one period T in the frequency (f) and the output value of an adder circuit ADD is zero in this case. If the frequency of the input sinusoidal wave is different from the said frequency (f), the output of the ADD is oscillated. Thus, whether or not the input signal is a sinusoidal wave in frequency (f) is discriminated by checking whether or not the output of the adder circuit ADD is within a fluctuating range around 0 by means of a discriminating circuit JUD.
Patent JP-H0231483-A (JP)
Title: Manufacture of semiconductor laser
Inventor: KOMAZAKI IWAO
IPC: H01S5/00
Filed: 1988-07-21
Abstract: PURPOSE:To excite a semiconductor laser at a high output without a nonradiative recombination of a carrier by a method wherein a protective epitaxial film whose mixed crystal ratio is larger than that of an active layer is formed in both end-face parts of a resonator formed by a dry etching operation, a window region is formed against a laser beam and an ion beam of a Group III element such as Ga<+> or the like is implanted into the neighborhood of the end-face parts of the resonator. CONSTITUTION:A resist 10 is coated; after that, the epitaxial surface is exposed to be stripe-shaped in a width of 50mum; a stripe-shaped groove is formed by a reactive ion beam etching operation. In addition, a mask is removed; SiO2 is formed; after that, an SiO2 film 11 is left to be stripe-shaped on a mesa. An oxide layer on the surface is removed by a vapor etching operation; after that, end faces of a resonator is covered with an n-type Al0.55Ga0.45As buried layer 8. An ion is implanted into the buried layer 8; a Ga<+> ion beam is implanted into the whole end faces of the resonator alternately from both sides. Since the end faces of the resonator are covered with the buried epitaxial film, these parts becomes absorptionless window regions with reference to an oscillation wavelength; since the ion beam of a Group III element such as Ga<+> or the like has been implanted into the neighborhood of the end faces of the resonator, an electric current does not flow through these parts.
Patent JP-S6346693-A (JP)
Title: Integrable evaluation circuit
Inventor: RAINAA KURAUSU
IPC: G11C7/06
Filed: 1987-07-21
Abstract: An integrable evaluating circuit includes a trigger circuit, a first and a second circuit node, both of which serve both as inputs and as mutually-complementary outputs for the trigger circuit, a pair of signal lines exhibiting the same potential in a rest state, switching transistors each being connected between a respective one of the two circuit nodes and a respective signal line of the pair of signal lines, and a signal-enhancement circuit connected between the trigger circuit and the pair of signal lines. A signal occurring on a given one of the two signal lines is initially connected with its signal deviation to the circuit node connected to the given signal line. The switching transistor connected to the given one of the two signal lines is then blocked and cuts off the signal from the circuit node connected to the given signal line. The signal-enhancement circuit then increases the potential at the circuit node connected to the given signal line by a given amount while simultaneously reducing the potential at the other of the two circuit nodes as a result of potential shift. The potential of the circuit node connected to the given signal line is reduced and the potential of the other of the two circuit nodes is increased if the signal has a negative signal deviation.
Patent JP-H0345726-A (JP)
Title: Method for drafting
Inventor: NODA YASUYUKI
IPC: D01H5/74
Filed: 1989-07-14
Abstract: PURPOSE:To stably and simultaneously draft plural slivers without breakage thereof by using a middle top roller having the whole area of the peripheral surface cut into the form of a groove other than both ends and enable elastic deformation of an apron nipping the silvers in a middle roller part. CONSTITUTION:Two slivers (S1) and (S2) are passed through trumpet guides (G1) and (G2), fed to an apron drafting device and passed through a pair of back rollers (1a) and (1b). A middle top roller mounting a top apron (3a) having a grooves part (5b) on the peripheral surface thereof in the whole region other than both ends (5a) is used as a middle top roller (2a) and elastic deformation of aprons (3a) and (3b) nipping the slivers (S1) and (S2) can be provided even between the middle top roller (2a) and a middle bottom roller (2b). Thereby, the slivers are then passed through a pair of the front rollers (4a) and (4b) to receive draft due to a difference in peripheral speed. The resultant two slivers are subsequently delivered as fiber bundles (Y1) and (Y2) and simultaneously drafted.
Patent JP-H0914894-A (JP)
Title: Infrared radiating apparatus
Inventor: HAMAZAKI MITSUAKI
IPC: F41J2/02
Filed: 1995-06-27
Abstract: PURPOSE: To obtain excellent infrared radiating characteristics and to simultaneously simplify the transportation to a target ground point by radially disposing a branch made of a deformable material with a post as a center, and providing a plurality of branch group radially disposed along the axial direction of the post. CONSTITUTION: Air posts 2 of rubber-coated deformable plates are so disposed at an interval of 120 degrees at a hollow post 1 made of an aluminum alloy as to become upper and lower four stages. Side poles 3 of FRP are mounted at the end of the posts 2, and an infrared radiating membrane 6 made of a nylon is extended between the posts 2. A roof sheet 7 is formed on the upper surface of a dome A, a rubber-coated bottom sheet 8 similar to the sheet 7 is formed at the bottom of the dome A, a side sheet 9 is formed at the side of the dome A, and infrared rays generated from the membrane 5 is externally radiated through the sheet 9. Thus, excellent infrared radiating characteristics can be obtained, and the transportation can be simplified.
Patent JP-H06159336-A (JP)
Title: Metallic expansion plug
Inventor: HERUMUUTO SHIYUURUTE
IPC: F16B13/12
Filed: 1993-07-23
Abstract: PURPOSE: To provide an expansible metal plug capable of being inserted surely and incapable of turning in a comparatively small bore hole and of being tightened quickly and sturdily by forming the outside contour of an expansion tab into a polygonal shape. CONSTITUTION: An expansible metal plug 1 has a square cross section, but may have another polygonal section, for example hexagonal. The forefront of the plug 1 is divided into four square expansion tabs 3 by slits 2 which is in parallel with the side faces. The inner surface 4 extends conically and is provided with threads. The length of the diameter or diagonal of the circumscribing circle to the outer cross section is greater than the diameter of a plug admitting hole 5. The angle region of the plug 1 is provided with a notch 6 directed sideways with respect to the axial direction. The plug 1 is inserted into the plug admitting hole 5. At this time, the safety for rotation is secured by the angle parts of the tabs 3.
Patent JP-S6074397-A (JP)
Inventor: TANAKA RIYUUTAROU
IPC: H05B41/24
Filed: 1983-09-30
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-S6426226-A (JP)
Title: Data access system
Inventor: OZEKI TAKESHI
IPC: G16H10/60
Filed: 1987-07-22
Abstract: PURPOSE:To attain access in a short period by processing plural search requests that a master processor by plural slave processors, supplying a command from a shared memory to a storage element access processor, and accessing respective storage elements of a data storage part. CONSTITUTION:The search requests which are received by the master processor 3 and inputted at the same time or with time are processed by the slave processors 411-4XY, which supply commands from the shared memory 2 to the storage element access processor 5 efficiently. The storage element access processor 5 accesses the respective storage elements 11-1n of the data storage part 1 and access data are processed in parallel so that they are passed to the search requesting origins. Consequently, the search requests are processed efficiently to attain access in a short period.
Patent JP-H0826547-A (JP)
Title: Film bonding device
Inventor: HAYASHI KOTARO
IPC: B29L7/00
Filed: 1994-07-12
Abstract: PURPOSE:To perform a width connecting work stable for a long time without generating a flare, when worked, in a bonding part, by detecting tension of each film by a ball-shaped tension detecting roller, and adjusting each film delivery speed in accordance with this detection, in the case of performing width connecting work in two sheets of film. CONSTITUTION:Two sheets of film 1, 2 of plastic or the like, coming out from a delivery device, after via a guide roller and a tension control device, are advanced into a bonding device and bonded to each other. Here is detected tension of each film 1, 2 just before the bonding device through tension detecting rollers 3, 4 of the tension control device, to convert this tension into an electric signal fed back to electric motors 12, 13 of the delivery device, so as to automatically adjust a delivery speed, that is, the tension. For instance, when the film 1 is loosened to lower down the ball-shaped roller 3, a corresponding electric signal is generated from an electric signal converter controller 10 through a balance detecting gear 8 meshed with a gear 6, by its cooperative turning, to decrease a rotational speed of the electric motor 12.