baber/WOPTO huggingface dataset:
Patent JP-H02109434-A (JP)
Title: Frame synchronizing circuit
Inventor: KOBAYASHI EIICHI
IPC: H04L7/08
Filed: 1988-10-18
Abstract: PURPOSE:To discriminate when parity check information includes sub information by discriminating whether an extracted frame symbol is 1st or 2nd frame symbol based on the information relating to the frequency of a state change of the extracted frame symbol. CONSTITUTION:An MSB code of each symbol is sent to a FF 4, latched by a frame pulse (b) and a polarity inversion circuit 2 is controlled by an output of the FF 4. An EXOR circuit 5 exclusively ORs the MSB code of each symbol and a code by one bit low-order, the result is latched in a FF 6 by the pulse (b) and information of the frame symbol is obtained at the output. The output of the FF 6 is retarded by one frame time at a FF 7 and the exclusive OR between the frame symbols apart by two frame time widths at an EXOR circuit 8 is taken and the result is latched in a FF 9. A code '1' or '0' is generated at ransom in the output (d) of the FF 9 when the frame symbol is parity information symbol and almost code '0' is generated in the sub information symbol.
Patent JP-S62123687-A (JP)
Inventor: ITO YUICHI
IPC: H05B6/68
Filed: 1985-11-25
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-S62122597-A (JP)
Title: Production of (s)-3-halogeno-1,2-propanediol
Inventor: TAKAHASHI HIDEYUKI
IPC: C12R1/265
Filed: 1985-11-25
Abstract: PURPOSE:To obtain the titled diol economically on an industrial scale, by treating (R,S)-3-halogeno-1,2-propanediol with a specific microorganism and collecting residual (R)-3-halogeno-1,2-propanediol. CONSTITUTION:(R,S)-3-halogeno-1,2-propanediol is treated with a microorganism belonging to Endomyces genus, Sporidiobolus genus, Geotrichum genus, Hansenula genus, Lodderomyces genus, Kluyveromyces genus, Nadsonia genus, Pichia genus, Saccharomyces genus, Saccharomycopsis genus, Rhodosporidium genus, Rhodotorula genus, Wickerhamia genus, Candida genus, Stephanoascus genus, Torulopsis genus, Pachysolen genus, Schizosaccharomyces genus, Sporobolomyces genus, etc., and remaining (R)-3-halogeno-1,2-propanediol is collected.
Patent JP-H02110411-A (JP)
Title: Manufacture of metal spacer for transmitting medium
Inventor: MIYAKE YOSHITERU
IPC: G02B6/44
Filed: 1988-10-19
Abstract: PURPOSE:To improve working accuracy, to unify hardness and to save labor for checking by applying the cut work to a linear body which is once formed and set. CONSTITUTION:A transmitting medium housing groove 4 is cut and formed on the circumferential surface of a linear body 15, which moves in a shaft direction, by a cutter 32. Then, by revolving the cutter 32 in one direction 1 or a forward and backward direction 2 with the linear body 15 as a center, the transmitting medium housing groove 4 is formed in spiral or waving shape and after that, fine grains are caused to collide with the surface of the linear body 15. Then, surface processing is executed. Thus, the cutting itself is executed with a light load at high speed and the groove cutting work is exactly executed with high accuracy in correspondence to the edge shape of the cutter 32. Then, even after the cut work, the groove is held in a condition at the time of cutting.
Patent JP-H02110508-A (JP)
Title: Optical beam scanner
Inventor: NOGUCHI MASARU
IPC: G02B26/12
Filed: 1988-10-20
Abstract: PURPOSE:To always detect the intensity at a fixed level regardless of the deflecting position of an optical beam for correction by arranging an optical detecting means in the condensing point of the optical beam for correction, receiving reflected light from a rotary polygon mirror, outputting an intensity signal to correspond to optical intensity and correcting the dispersion of reflection factor on the rotary polygon mirror. CONSTITUTION:The driving means of a light source 1 is corrected so as to irradiate a same deflecting surface 5, which is same as the deflecting surface 5 of a rotary polygon mirror 4 to be irradiated with an optical beam 2 for scanning from the light source 1, with optical beams 14a and 14b for correction, to successively detect the reflection factor on this deflecting surface 5 and to correct the dispersion of the reflection factor on the rotary polygon mirror 4 based on such a detected result. At such a time, the optical beam 14a and 14b for correction to be reflected by the rotary polygon mirror 4 are converged to prescribed one point and the intensity is detected at this point. Thus, the intensity of the beam 2 for scanning can be exactly corrected regardless of the deflecting positions of the optical beams 14a and 14b for correction. Then, scanning can be executed on a scanning surface by the optical beam 2 for scanning at the desired intensity level.
Patent JP-S63118872-A (JP)
Title: Bankbook processor
Inventor: ODA FUMIO
IPC: G06Q40/00
Filed: 1986-11-06
Abstract: PURPOSE:To comply with individual needs of customers and to improve the handling safety of a bankbook by securing such constitution where the owner of the bankbook draws an illustration on a CRT display picture of a bankbook processor by means of a drawing means based on owner's favorite design when a new bankbook is issued and transferring said illustration onto the cover of the new bankbook via a transfer means. CONSTITUTION:A CPU 9 reads out an illustration drawn on a CRT 7 by a light pen via an ON signal of a transfer key and transfers the illustration onto a new bankbook by a transfer device 10. This new bankbook 12 is delivered to a customer by a bankbook issuing device 11. Thus the bankbook 12 is sent through a carrying path 13 and positioned at a copying position by sensors 14 and 15. While the CPU 9 reads out the illustration drawn on the CRT 7 and transfers it onto the cover of the bankbook 12 via a heat-sensitive head 16.
Patent JP-H0688895-A (JP)
Title: Method of estimating crystal particle size of nuclear fuel pellet
Inventor: FUJIWARA NOBORU
IPC: G01N25/12
Filed: 1992-09-08
Abstract: PURPOSE:To execute judgement of the appropriateness of material powder for sintered pellets quickly and economically at the time of manufacture of the sintered pellets of large crystal particle sizes for making the burnup of a nuclear fuel high, by estimating the crystal particle sizes of UO2 sintered pellets without preparing the UO2 sintered pellets actually. CONSTITUTION:A plurality of kinds of UO2 powders are heated at a prescribed temperature rise speed in dry air, a weight change rate accompanying oxidation of each powder is measured and the temperature at which the composition of the powder arrives at a U3O7 phase from a UO2+x is determined for each kind of the powder on the basis of the value at which the weight change rate changes, while sintered pellets are prepared from a plurality of kinds of UO2 powders of which arrival temperatures are known. The crystal particle sizes of the prepared sintered pellets in a plurality of kinds are measured, the correlation between the determined temperature of arrival at the U3O7 phase and the measured crystal particle sizes of the sintered pellets is determined from both of them and the U3O7 arrival temperature of the UO2 powder of a sample to be examined is determined under the same conditions as the above. The crystal particle size of the UO2 powder of the sample at the time when it is made into the sintered pellet is estimated from this phase arrival temperature and the correlation.
Patent JP-H07106087-A (JP)
Title: Electronic lighting device for ultraviolet radiation discharge lamp
Inventor: KITAJIMA KIMIO
IPC: H02M7/48
Filed: 1993-09-30
Abstract: PURPOSE:To accurately control the input power and cooling by controlling the output of a DC-DC converter at a set value with the signal obtained on the basis of a difference between a computed value of the input power and a preset power value. CONSTITUTION:Voltage of direct current output of a DC-DC converter 4 is detected by a voltage detecting circuit 7, which is formed of resistances R1, R2, and input to a microcomputer CPU 8, and the CPU 8 reads in a voltage value converted by a digital converter. Similarly, the output current of the DC-DC converter 4 is detected by a current detecting circuit 6, and the CPU 8 reads a current value, which is converted to the digital signal, with a processor CPU, and multiplies a voltage value with a current value to compute a power value. At this stage, the micro processor CPU compares a computed power value with a set value, which is inputted by a setting key 10, to obtain a difference between them. On the basis of this difference, the CPU sends the signal to a high frequency inverter unit 9. A high frequency inverter unit 4 is operated at a pulse width for making the computed power value equal to a set power value.
Patent JP-H0795991-A (JP)
Title: Dental metal casting retaining mold ring
Inventor: ODAGIRI KAZUO
IPC: B22C9/04
Filed: 1993-09-30
Abstract: PURPOSE:To suppress the unlimited longitudinal expansion of an material to be buried to keep the balance of expansion in lateral and longitudinal directions and to enable the accurate templating of a dental metal by attaching a lid member to a ring main body in the vicinity of the leading end part thereof. CONSTITUTION:A ring main body 1 is formed from a stainless steel material and an opening part 2 is formed to the base end of the ring main body 1 and a lid member 3 is attached to the leading end part of the ring main body 1. A plurality of small holes 4 are provided to the lid member 3. At the time of use, a wax pattern 11 is attached to a rubber base 10 and the opening part 2 provided to the base end of the ring main body 1 is fitted in the base 10 so as to surround the wax pattern 11 by the ring main body 1. In this state, the ring main body 1 is filled with a material 14 to be buried from the small holes 4, 4a formed to the lid member 3. After the filling with the material 14 is completed, the buried material 14 is allowed to stand to be expanded and solidified. The lateral expansion of the buried material 14 in the ring main body 14 is suppressed by the peripheral wall 5 of the ring main body 14 and the longitudinal expansion thereof is suppressed by the lid member 3 and the base 10 to keep longitudinal and lateral expansion balance.
Patent JP-H0691988-A (JP)
Title: Method for recording and recording device
Inventor: KINOSHITA HIROYUKI
IPC: B41M5/36
Filed: 1992-09-08
Abstract: PURPOSE:To make it possible to obtain recording results without wasting recording sheets when recording an image for checking which is required only for transient use such as positioning of a recording sheet or verification of the quality of a recorded image. CONSTITUTION:An image is recorded on a recording sheet 10 from which a recorded image can be erased, and the recorded image is erased using a record erasure member 13 after checking a recorded result. Thus it is possible to use the recording sheet 10 repeatedly.
Patent JP-S63121207-A (JP)
Inventor: FUJISAWA MASAYUKI
IPC: F21V23/00
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-H08116725-A (JP)
Title: Trnasplanter and transplantation
Inventor: YASHIMA SHOZO
IPC: A01C7/02
Filed: 1994-10-28
Abstract: PURPOSE: To provide a method for transplanting by which a mobile car body can intermittently be traveled at an accurate pitch while marking the ground surface and materials to be transplanted can be charged into holes by a transplanting operator boarding the mobile car body. CONSTITUTION: This perforator for transplanting is equipped with a mobile car body 2 and a perforating device 10 installed in the mobile car body 2. The perforating device 10 has a supporting frame 11 attached to the mobile car body 2, an actuator 12 installed in the supporting frame 11 and a perforating tool 17, having plural perforating units 14 provided on the undersurface of an installing pedestal 13 and lifted and lowered with the actuator 12. Furthermore, the mobile car body 2 is equipped with a driver's seat 7 in the front, a marker mechanism 30 for marking the ground surface in the front lateral part, mobile parts 3 on the left and right lateral parts, an opening having the perforating device 10 at a slight rear from the center of gravity of the mobile car body 2 and a transplantation operating part 5 where a transplanting operator for charging materials K to be transplanted into holes H formed with the perforating device 10 boards on the rear side of the opening part.
Patent JP-H05106464-A (JP)
Title: Gas turbine
Inventor: MIYOSHI NORIO
IPC: F02C7/05
Filed: 1991-10-15
Abstract: PURPOSE:To prevent salt damage caused by sea salt particles as well as to enhance an availability efficiency of a gas turbine by providing a filter aggregate including ion exchange fibers as filtering material for a dust preventive filter disposed in the intake passage of a gas turbine. CONSTITUTION:In a gas turbine, high temperature and high pressure combustion gas is generated by burning fuel in a combustor while compressed air is being supplied from a compressor, so that a turbine section is driven by the combustion gas. A suction duct 6 is connected to the compressor, and a two stage filter 1 composed of a rough filter 8 and of an intermediate filter 9 is provided for an air intake 6a at its upstream end. In this case, the intermediate filter 9 is formed out of an ion exchange filter acting as a fiber aggregate in a paper form while being folded in a bellows shape. And the ion exchange filter is formed in such a way that cation exchange fibers are combined with anion exchange fibers while filter glass fibers are added as required in order that ion species in a wide range can be absorbed.
Patent JP-H04143341-A (JP)
Title: Connecting part construction of beam and pillar
Inventor: SUZUKI KOICHI
IPC: E04B1/24
Filed: 1990-10-03
Abstract: PURPOSE:To simplify execution by mounting a connecting metallic member constituted out of a band plate and fitting plates outside a steel pipe pillar, fixedly securing gusset plates vertically, and fixing steelwork beams to the pillar through the connecting metallic member. CONSTITUTION:A connecting metallic member 3 constituted out of a band plate 3a surrounding the circumference and fitting plates 3b fixing beams is fixedly secured outside a steel pipe pillar 1 at the position to pinch the upper and lower flanges of a steelwork beam 2. Gusset relates 4 are fixedly secured on the outer faces of the pillar in the vertical direction. The steelwork beam 2 is connected to the pillar 1 with bolts through the connecting metallic member 3 and the gusset plate 4. Hereby, construction of the connecting part is simplified and execution is also simplified.
Patent JP-H10109569-A (JP)
Title: Instrument panel structure for vehicle
Inventor: SAITO KAZUHIRO
IPC: B60K37/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To eliminate any use of a member and airtightly connect to each other by providing a plurality of through holes penetrating a core material corresponding with a fitting position of an air duct in a core material rear face, sticking a part of a resin foam laminated on the surface of the core material to the rear side, and setting the resin foam to a sealing material. SOLUTION: Through holes 19 are provided in appropriate positions near the edge of an air blow-off part in a core material 14 for an instrument panel. The core material 14 with a brim face 22 of an air duct member 21 welded to its rear face is set in a foaming form where an outer layer is preset and resin foam is injected so that a foam layer 15 is integrally formed on the surface of the core material 14. In forming this foam layer 15, a part of the resin foam is injected in a clearance 26 formed between the rear face of the core material 14 and the brim face 22 of the air duct member 21 via the through holes 19 provided in the core material 14. As a result, the foam layer 15' is formed in the clearance 26 so that the foam layer 15' improves airtightness between the core material 14 and the brim face 22 of the air duct member 21.
Patent JP-H01108055-A (JP)
Title: Electrostatic type inkjet recording apparatus
Inventor: KOMAI HIROMICHI
IPC: B41J2/06
Filed: 1987-10-21
Abstract: PURPOSE:To stabilize the injection characteristics of ink, as well as to obviate the necessity for switching of high voltage pulses by jointing a nozzle plate to the opening of an ink feed channel in such a manner that the individual injection ports formed in the plate coincide with a plurality of recording electrodes, respectively, so as to prevent vibration of the ink meniscus. CONSTITUTION:An electrostatic type ink jet recording apparatus of the invention comprises a body having an ink feed channel having a plurality of recording electrodes 4 disposed thereon and a nozzle plate 6 having a plurality of ink injection ports integrally formed in the transverse direction relative to a recording area. The nozzle plate 6 is jointed to the opening of the ink feed channel in such a manner that the individual injection ports of the plate coincide with the plurality of recording electrodes 4, respectively. Thus, a plurality of ink injection ports 6a are formed in the longitudinal direction, and in the nozzle plate 6 jointed to the opening of the ink feed channel 3, the individual ink jet ports 6a coincide with the plurality of recording electrodes 4, respectively. This nozzle plate may be easily formed by etching, for instance, a piece of photosensitive glass.
Patent JP-H0976243-A (JP)
Title: Method and apparatus for replacing mold of horizontal molding machine
Inventor: HAYAKAWA YOSHIHARU
IPC: B29C33/30
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for replacing a mold which has excellent handling operability and makes it possible to be installed in a space conservation manner. SOLUTION: In a horizontal molding machine so constituted that a movable platen 5 is horizontally moved with respect to a stationary platen 3 to switch male and female molds 10a, 10b, the molds 10a, 10b are locked in a closed state, and the platen 5 is retreated to release the molds 10a, 10b from the platen 3, the lifter 34a of a mold conveying truck 30 is introduced to the releasing gap, the molds 10a, 10b are removed from the platen 5, supported to the lifter 34a, and delivered. Simultaneously, new male and female molds 10a, 10b locked to a closed state are supported to a lifter 34b, conveyed between the platens 3 and 5, one of the molds 10a, 10b is fixed to the platen 5, the lifter 34b is retracted, then the platen 5 is traveled, and the other of the molds 10a, 10b is fixed to the platen 3.
Patent JP-H04144033-A (JP)
Title: Carrier angle-change derive mechanism
Inventor: OOTANI GENTAROU
IPC: H01J9/227
Filed: 1990-10-05
Abstract: PURPOSE:To make the positioning rotation angle of a carrier highly accurate by making constitution in which the extending line of the axis line of a rod, transferring movement quantity on the straight line of a guide roller, is made to conform to the center of the guide roller. CONSTITUTION:A mechanism is provided so that the extending line of the axis line of a rod 23, linked to a rod end 13, can be conformed to the center of a guide roller 12. Then the rotating motion after an angle change rail 3 and the movement by a movement quantity S of a roller 12 causes the moving of the rod 23 in an arrow direction to make the positioning of a carrier at a required angle via an arm 21, gears 19 and 18, and a carrier shaft 16. Thus reverse direction force acts in the axis line of the rod 23 by the movement of the roller 12. However the extending line of the axis line of the rod 23 is in conformity with the center of the roller 12, consequently an offset is nonexisting between the reverse direction force acting on the rod 23 and the roller 12.
Patent JP-2001091915-A (JP)
Title: Optical receiver
Inventor: SAITO TAKAAKI
IPC: H04B10/293
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To dispense with the temp. control of a filter and to limit a voltage applied to the filter to a value smaller than the breakdown electric field value of a substrate material as to an optical receiver using f Fabry-Perot type optical waveguide filter selecting an optical signal having a desired wavelength from a wavelength multiplexing optical signal. SOLUTION: When a voltage (f) in which a correction voltage (c) making the center wavelength of the Fabry-Perot type optical waveguide filter 1 follow up the wavelength of an optical signal which is to be selected by the filter 1 is added to a wavelength selecting voltage (p) making the filter 1 select an optical signal of one wavelength from the wavelength multiplexing optical signal exceeds a prescribed voltage value (h) corresponding to a prescribed electric field value smaller than the breakdown electric field value of the substrate material, this receiver generates a changeover voltage (r) moving the present center wavelength to the center wavelength of an adjacent transmission band based on the prescribed voltage value (h) and outputs an application voltage (g) by adding the voltage (r) to the summed voltage (f).
Patent JP-H03130351-A (JP)
Title: Production of titanium and titanium alloy having fine and equiaxial structure
Inventor: KIMURA KINICHI
IPC: C22F1/00
Filed: 1989-10-16
Abstract: PURPOSE:To produce Ti and Ti alloys having fine and equiaxial structure by incorporating specific amounts of hydrogen to Ti and Ti alloys, performing working and ageing treatment at respectively specified temps., removing hydrogen by means of heating in vacuum, and carrying out recrystallization. CONSTITUTION:Hydrogen is incorporated to Ti, alpha Ti alloy, such as Ti-5 Al-2.5Sn, and alpha plus beta Ti alloy, such as Ti+6Al-4V, by 0.02-2wt.% by adding H2 at the time of melting the above or by performing heat treatment in an H2 atmosphere. Subsequently, after being subjected, it necessary, to beta-heat treatment consisting of heating up to a temp. of the beta-transformation point or above and cooling, working is carried out at >=30% draft at 450-800 deg.C in the case of Ti, 600-950 deg.C in the case of alpha Ti alloy, and 550-900 deg.C in the case of alpha plus beta Ti alloy, followed by ageing treatment at <=530 deg.C. Then, residual hydrogen is removed by means of heating in vacuum and recrystallization is performed to form a fine and equiaxial structure, by which the Ti material or the alpha or alpha plus beta Ti alloy excellent in hot workability hitherto considered to be impossible can be obtained.
Patent JP-H04145091-A (JP)
Title: Production of fluorine-containing organocyclophosphazene
Inventor: SUZUKI HIDEAKI
IPC: C10N30/10
Filed: 1990-10-05
Abstract: PURPOSE:To efficiently obtain the title compound completely free from a chlorine atom by reacting an organosilylazide compound with a fluorine-containing phosphite compound in a polar solvent to give an N-silyl-organophosphazene compound and condensing the compound. CONSTITUTION:A compound shown by formula I [R<1> to R<3> are (substituted) monofunctional hydrocarbon] is reacted with a compound shown by formula II [R<4> to R<6> are monofunctional aliphatic hydrocarbon which are wholly or partially substituted with fluorine] in a polar solvent such as N,N- dimethylformamide (preferably 0.2-10mol based on 1mol of the compound shown by formula I) to give a compound shown by formula III, which is condensed in a solvent such as diglyme or benzene to give the objective compound shown by formula IV (R<7> and R<8>, R<9> and R<10> and R<11> and R<12> show two of R<4> to R<6>).