baber/WOPTO huggingface dataset:
Patent JP-2000108705-A (JP)
Title: Shift pattern for vehicle
Inventor: NAKAO MICHIAKI
IPC: B60K20/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a shift lever from being shifted to another operation range accidentally or against a driver's will caused by hitting of driver's arm or leg on the shift lever while the shift lever is set to a manual shift range forward traveling. SOLUTION: A moving path of a shift lever 170 between S(manual shift range) and N(neutral range) forms nearly a letter L and is provided with a first bent part (S) bending at almost a ring angle. Between S and (S), the shift lever 170 is energized toward the S-side by an energizing device 186. A moving path of the shift lever 170 between N and R(reverse range) also forms nearly a letter L and is provided with a second bent part (N) bending at almost a right angle. Between N to (N), the shift lever 170 is energized toward the N-side by an energizing device 188.
Patent JP-H04170129-A (JP)
Title: Delay detection demodulator
Inventor: KOJIMA TOSHIHARU
IPC: H04L27/22
Filed: 1990-10-19
Abstract: PURPOSE:To shorten a time required for adjusting a phase comparator and to realize an excellent bit error rate characteristic by generating a convolution coding data with a convolution encoder and using only one phase comparator for the purpose. CONSTITUTION:This demodulator is provided with a convolution encoder 300 applying convolution coding to a phase difference data and a Viterbi decoder 310 applying most likelihood decoding to a convolution coding data outputted from the convolution coder 300 and outputting a decoding symbol as a demodulation data. That is, a phase difference data between reception signals apart by a symbol interval time T(>0) is inputted to the convolution boder 300, in which a convolution coding data is generated, and the Viterbi decoder 310 applies most likelihood to the convolution coding data and a decoding symbol is outputted as a demodulation data. Thus, a best bit error rate characteristic is realized and only one phase comparator 121 is needed, then the adjustment of the phase comparator 121 is much facilitated.
Patent JP-H11108529-A (JP)
Title: Cooler
Inventor: KAWAGUCHI TAKESHI
IPC: F25D19/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate moving work and maintenance at the installed position of a refrirating machine by a method wherein cooling water of a water cooled type condenser flows to a first cooling water piping, a fin tube type heat exchanger and a second cooling water piping and returned back to the water cooled type condenser. SOLUTION: When altering the installed position of a refrigerating machine 6, link pipings 31c and 32c of cooling water pipings 31 and 32 are separated from a refrigerating machine unit 3 at the part of a connection metal fitting and then, the refrigerating machine unit 3 is moved at a specified position to install. After the installation, the link pipings 31c and 32c and the refrigerating machine unit 3 are connected by the connection metal fillings 34. A water cooled condenser 9 and an heat exchanger 21 are linked by the cooling water pipings 31 and 32 to allow simply altering of the installed position of the refrigerating machine 6. Especially, the refrigerating water pipings 31 and 32 include the connection fittings to facilitate separation at this connection part.  Thus, the movement of the refrigerating machine 6 is accomplished without being disturbed by the cooling water pipings.
Patent JP-H1088869-A (JP)
Title: Camping pin hole projection tent
Inventor: UNNO MASAKATSU
IPC: E04H15/54
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To realize a phenomenon for throwing inverted exterior on a paper screen through a light from a knothole of a rain shutter door in a camping tent. SOLUTION: This camping tent is constituted of a tent main body 1 and a fly-sheet 2. In that case, a light insulating surface 3 coated with aluminum is provided to the fly-sheet 2 covering the tent main body 1, a light permeable hole 4 having light permeability is provided to the light insulating surface 3, and a side light insulating section 10 is provided between the tent main body 1 and light insulating surface 3.
Patent JP-H07135440-A (JP)
Title: Method for forming zno thin film
Inventor: KADOTA MICHIO
IPC: H01L41/39
Filed: 1993-11-10
Abstract: PURPOSE:To enhance the C-axis orientation property and to obtain a thin film having a high specific resistance by adding at least one of Cu and Ni to a Zn metal target at a specific rate when a sputtering system utilizing an electron cyclotron resonance ion source is used to generate the ZnO thin film. CONSTITUTION:The sputtering system 1 is provided with a waveguide 2 in which is microwave whose frequency is 2.5GHz is propagated in a direction of the arrow, a propagated ion collides with a target 12 to emit a material of the target toward a substrate 13 while being reacted with oxygen and to be depositted on the substrate 12 thereby producing the thin film on the substrate 12. In this case, a metallic target including, e.g. Zn is used for the target 12 and introduced in a plasma chamber 3 or a film forming chamber 11, in which a ZnO thin film is formed. A borosilicate glass is used for the substrate 12, and a gas including at least Ar is used, a magnetic field is applied by using a coil 8 to set electrons in the cyclotron resonance state, energy of the microwave is absorbed by the electrons, they collide with gas molecules introduced from a waveguide 4a to obtain a high density plasma.
Patent JP-S63135016-A (JP)
Title: Trigger signal generator
Inventor: TANAKA KOICHI
IPC: H03K5/00
Filed: 1986-11-26
Abstract: PURPOSE:To maximize the data processing time after trigger signal output by retarding a reference clock inputted to a gate circuit for a glitch period of an output of a passive element being other input to the gate circuit so as to output the trigger signal not including the glitch. CONSTITUTION:A ROM address signal 2 is supplied from an address generating counter 6 and a change point retarded by a delay of the element from the leading of a reference clock signal 1 is provided. A ROM 7 is mapped so as to output an 'H' level with a specific address given and then an output signal 3 of the ROM is obtained. Then the said ROM output signal 3 is inputted to the other input terminal of the gate circuit 8 to output a trigger signal 5. The glitch period of the ROM output signal 3 and the 'H' period of the delay reference clock signal 4 are not overlapped and the trigger signal 5 includes no glitch, a latch circuit 11 latches a data 12 in a specific timing and the time from the leading of the trigger signal 5 till the leading of a reference clock 1 just after is maximized.
Patent JP-H08118424-A (JP)
Title: Injection device for molding synthetic resin hollow body, foam and the like
Inventor: TAKAYAMA KAZUTOSHI
IPC: B29C45/00
Filed: 1994-10-21
Abstract: PURPOSE: To realize both the injection and filling of a resin and the forcing of a gas with an injection device with an ordinary structure by a method wherein an injection screw and an injection plunger are utilized for forcing the high pressure gas. CONSTITUTION: In this injection device, an injection screw 5, at the tip of which a conical injection head 3 having a ring valve 4 at the rear periphery is equipped and an injection cylinder, within which the injection screw 5 is installed so as to be constituted to locally seal the interior of a tip part through its contact with the injection head 3 by forming the interior of the tip part installed with a nozzle member 2 into a tapered surface corresponding to the injection head 3, is provided.  Further, gas flow passages 12 and 8, which are internally provided over the domain ranging from the tip of the injection head 3 to the rear end part of the injection screw 5, an opening and closing pin 17, which is movably inserted together with a piston 16 provided at the rear end of the gas flow passage 12 of the injection head part in the gas flow passage 12, and the passage 10 of the working gas, which closes the gas flow passage 12 with the opening and closing pin 17 by pressing the piston 16 arranged in the gas flow passage 8, are provided within the device.
Patent JP-2000111302-A (JP)
Title: Ruler
Inventor: SHINOHARA MASARU
IPC: G01B3/04
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a ruler capable of ensuring easy sight of the scale mark and a good dimension accuracy at one side edge of the ruler body. SOLUTION: The ruler has a ruler body 11 and a plurality of scale marks 12, 13 and 14 formed with the same gap along the one side edge and extending perpendicularly to the side edge. Each of scale marks 12 to 14 is thinly formed on one edge side of the ruler body 11. At least, the line width of part of scale marks 13 and 14 at every specified scale mark gap increase from the end of one side edge of the ruler body 11 toward the other end or its vicinity.
Patent JP-H08144704-A (JP)
Title: Cooled rotor blade for gas turbine
Inventor: TOMITA YASUTAKE
IPC: F01D5/18
Filed: 1994-11-16
Abstract: PURPOSE: To provide a cooled rotor blade for gas turbines composed so that cooling of the platform as well as the blade part of a rotor blade can be accomplished sufficiently. CONSTITUTION: The shank part 1 of a cooled rotor blade of a gas turbine is equipped with air supply ports for cooling the blade part in its bottom surface, and serpentine channels for cooling are formed from the ports to the blade part. The shank part 1 is also equipped with a reservoir 5 for cooling air in a position keeping off profile parts of the blade part 4. A plurality of cooling-air squirt holes 7 are formed from the reservoir 5 to the upper surface of the platform 6. A plate 2 equipped with holes at positions corresponding to the cooling air supply ports to the blade part and to the reservoir 5 is fitted in the bottom surface of the shank part 1. Thus sufficient quantity of cooling air is supplied to the platform 6 independently of cooling air supplied to the blade part 4.
Patent JP-H10101407-A (JP)
Title: Alumina-magnesia-carbon refractory for bottom electrode
Inventor: NITTA MINORU
IPC: F27D1/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a refractory material having the strong working face and the strong resistance for durability improvement by using a combination of raw materials containing specific components with an organic resin binder in the bottom electrode bricks for a steelmaking direct current electric furnace. SOLUTION: This material relates to a refractory formulated by adding a magnesia raw material and carbon to an alumina raw material and pores are occluded by the volume expansion caused by the reaction of the alumina raw material and the magnesia raw material to block the inflow of the air from the outside into the refractory and simultaneously, the refractory is densified to inhibit the erosion caused by the flow of molten steel. The alumina raw material is fused alumina, sintered alumina, bauxite or clinker of >=60% alumina content, the magnesia raw material is fused magnesia, marine water or natural magnesia clinker. This refractory contains 50-90wt.% of falumina, 5-20wt.% of magnesia, 5-20wt.% of carbon and is used in the unfired form in the periphery of the multiple pins and billets for the bottom electrodes.
Patent JP-H04156836-A (JP)
Title: Laser therapeutic device
Inventor: YOSHIHARA MASAYA
IPC: G02B6/00
Filed: 1990-10-22
Abstract: PURPOSE:To lead even a Nd;TAG laser beam of 1.32mum in wave-length effectively to the target part by forming from a Ge-doped quartz fiber which leads the Nd;YAG laser beam condensed by a condensing optical system to a part to be medically treated. CONSTITUTION:At the emission part of a laser generating device 1, a condenser lens 2 as a condensing optical system is furnished being coated so that it effectively condenses Nd;YAG laser beams L of 1.32mum in wave-length. One end of a quartz fiber 3 doped with Ge confronts this condenser lens 2, and the Nd;YAG laser beams L of 1.32mum are led effectively and cast onto a part 4 to be treated. The Ge-doped quarts fiber 3 used here presents a lesser transmission loss even with this laser beams of 1.32mum, and can transmit them effectively to the object place, so that the part to be treated 4 can be burnt with less power. Thus, treatment is conducted safely.
Patent JP-H09130201-A (JP)
Title: Surface acoustic wave device
Inventor: IWAMOTO TSUYOSHI
IPC: H03H9/145
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the surface acoustic wave device of the large energy of the surface acoustic waves of a frequency at the end part of a band. SOLUTION: For a chirp type comb-line electrode 3 formed on a piezoelectric substrate, the width (h) and gap (g) of first to fourth electrode fingers 331 -334 are respectively set to 2μm, the width (h) and gap (g) of 26th to 29th (in the case of n=29) electrode fingers 3326 -3329 are respectively set to 4μm and the area of the fixed width and gap is provided. The width (h) and gap (g) of 5th to 25th electrode fingers 335 -3325 are successively increased from 2μm to 4μm by 1μm each.
Patent JP-H1144750-A (JP)
Title: Optical radar
Inventor: NAKANE TAKESHI
IPC: G02B26/10
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a scanning mechanism by providing a rotary prism having different inclination of a surface crossing the optical beam depending on the angle of rotation. SOLUTION: A laser diode 5 supplied with high voltage generated by a laser driver on an electronic circuit board 1 emits the short pulse-like laser light, and a lens 5 focuses the light to form a narrow parallel beam. This light is transmitted through a rotary prism 4 driven by a pulse motor 7, passes through a transmission plate 11 and outgoes in front of a vehicle. At this stage, since inclination of a surface crossing the optical beam varies by the rotation of the rotary prism 4, displacement of angle varies so as to vary a direction of projecting the light forward. The light reflected by an article positioned in front of a device is condensed by a Frenel's lens 3, and converted to the electric signal by a photo-diode 8.  A distance measuring circuit of an electronic circuit board 2 computes a distance between an own vehicle and an article in front of the vehicle on the basis of a difference between the time t1 of projecting the laser beam and the time t2 of converting the light to the electric signal. Structure of a rotary mechanism is thereby simplified so as to simplify the structure of a scanning mechanism.
Patent JP-H11120018-A (JP)
Title: Store buffer control system
Inventor: KAWAHARA HIROYUKI
IPC: G06F11/20
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To avoid discrepancy of data and to execute instructions in their issue order by performing a next process after the process of data held in a store buffer is completed. SOLUTION: When one of doubled system-0 and system-1 devices 100 and 101 issues a system switching request and a system constitution control part 150 or 151 switches the device to the other system 101 or 100, the system constitution control parts 150 or 151 performs the system switching after being informed by a store buffer emptiness detecting means 130 or 131 that all store processes held in a store buffer 120 or 121 are completed. Through this operation, the system switching is carried out after a previously issued store instruction is completed, so a target device 140 is never disconnected from the bus 160 of, for example, the system-0 device 100 before the store processing is completed, so that the store processing can correctly be performed.
Patent JP-S62140189-A (JP)
Title: Identifier for card or the like
Inventor: HIRANO YOSHIYUKI
IPC: G06K17/00
Filed: 1985-12-16
Abstract: PURPOSE:To obtain an identifier for card or the like capable of identifying various cards only by itself by forming an optical detecting means for optically identifying patterns, colors, etc. of cards carried into a carrying line of a card processor. CONSTITUTION:A card or the like inserted from the external into an insertion port 7 is led into the inside of the card processor 1 by pinch rollers 8a, 8b, its pattern, color, etc. are detected by the optical sensor 2 and its detecting signal is sent to a pattern recognizing/collating part 3. The collating part 3 collates the pattern data with data stored in a storage part 11 to decide the validity/invalidity of the use of the card 6 and sends the decided result to a control part 4. In case of a usable card, the control part 4 decides a handling method fitted to the card 6 and outputs an instruction to the card processing part 5. In case of an unusable card, the card is returned to the card insertion port as a defective card.
Patent JP-H0986901-A (JP)
Title: Production of anhydrous hydrochloric acid
Inventor: ONODA TADAO
IPC: C01B7/01
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain anhydrous hydrochloric acid by distilling hydrochloric acid having a prescribed concentration in the first distillation tower, distilling conc. hydrochloric acid discharged from a tower top under specific conditions in the second distillation tower and returning hydrochloric acid from the tower bottom to the first distillation tower and obtaining hydrochloric acid vapor from the tower top. SOLUTION: A raw material hydrochloric acid 23 having >=20.5wt.% azeotropic composition under atmospheric pressure is fed to the first distillation tower 21 made of FRP, etc., and distilled under atmospheric pressure to 2kg/cm<2> .G to afford hydrochloric acid having 30-42% concentration from the tower top and the hydrochloric acid is fed through a pipe 17 to the upper part of the second distillation tower made of impervious graphite. Dilute hydrochloric acid having azeotropic composition from the tower bottom is refluxed to an absorbing tower. Hydrochloric acid is distilled under about 4-7kg/cm<2> pressure at <=160 deg.C and hydrochloric acid vapor from the tower top is divided and condensed by a water-cooling condenser 6 and a brine condenser 7 to provide the objective dried anhydrous hydrochloric acid gas 20 having <=50ppm water content.  Hydrochloric acid having a concentration higher than azeotropic composition corresponding to a pressure in distillation and not higher than 35wt.% is taken out from the tower bottom and refluxed through a pipe 27 to the first distillation tower 21.
Patent JP-H08108668-A (JP)
Title: Diary
Inventor: NAKAMATSU YOSHIRO
IPC: B42D15/00
Filed: 1994-10-12
Abstract: PURPOSE: To enable a user to know the date and time simultaneously with the use of a notebook or desktop diary by a method wherein a device indicating the present date and time, and the like and a part previously printed with days, months, and the like are made to coexist in the diary, CONSTITUTION: In a diary notebook 1, a top cover 3 and a back cover 4 higher than bound leaves 2 are provided on the bound leaves 2, such as a diary, serving as a calender printing part printed with days, months, and the like. A liquid crystal calender 6 as a device for indicating the date and time and the like is installed in a space between the covers inside the back cover 4 so as to coexist with the covers. The liquid crystal calender 6 is thin and displays characters representing a present year 7, days 8, and days of the week 9. What day of the week it is today can be known by flashing characters 8' representing the present date out of the displayed characters. Months and days other than days of the week are printed on the calender printing part 2. However, what day of the week it is today can be known from the liquid crystal calender 6.  Appropriate printing pages 2 are spread, and information is entered or checked. The diary without the entry of the day of the week can be used regardless of a year. If a high volume of diaries are printed, the diaries can be sold for a long time.
Patent JP-H10125480-A (JP)
Title: Lighting device
Inventor: TSUJI HIDETOSHI
IPC: H05B37/02
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for making automatic lighting simultaneously with completion of exchange of a lamp on account of its cut without making power supply again in the case of a lighting device for rectifying AC power supply so as to convert it to high frequency AC by means of a high frequency conversion circuit to supply power to a lamp. SOLUTION: The article related to the present invention is a lighting device consisting of a dimming circuit 2 and a lighting circuit 1 and the latter of which is connected to a smoothing circuit (capacitors C1, C2) via a rectifier Re1 for rectifying AC power supply AC and diode D4 placed in connection from the plus side output of this rectifier Re1 in normal direction. High frequency power is supplied to a lamp load by placing a high frequency conversion circuit in connection from this smoothing circuit. The power supply of the starting circuit S of the high frequency conversion circuit is fed from the anode of the diode D4 so that it may not influenced by the smoothing circuit.  Thereby, a full wave rectifying voltage having a zero-cross is impressed to the stating circuit S regardless of presence/absence of load, and simultaneously with exchange of the cut lamp, an inverter starts automatically to light the lamp.
Patent JP-2000112180-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TAKAHASHI NORIAKI
IPC: G03G9/08
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a toner having a high electrification charges and electrification rate by controlling the proportion of a electrification controlling agent in the toner surface layer to a specified value. SOLUTION: The proportion (wt.%) of the electrification controlling agent in the toner surface layer is >=4.0 times as the proportion (wt.%) of the electrification controlling agent in the whole toner. The surface layer of the toner preferably can be analyzed by XPS (X-ray photoelectron spectroscopy). The weight ratio (wt.%) of the electrification controlling agent in the toner surface layer calculated from the amt. (atm.%) of each element except for hydrogen which constitutes the toner surface layer measured by XPS is preferably >=4.0 times as the weight ratio (wt.%) of the electrification controlling agent in the whole toner. The proportion of the electrification controlling agent present in the toner surface layer is preferably >=22 wt.% (to the weight of the toner surface layer).
Patent JP-H01125494-A (JP)
Title: Expanding edge mechanism of excavator
Inventor: OYA KAZUHISA
IPC: E21D9/06
Filed: 1987-11-09
Abstract: PURPOSE: To simplify a structure and facilitate the direction correction by constituting a slide edge attached to an auger shaft by a pin connection in such a state as freely entering/retreating from a guide cylinder by the rotation of the auger shaft. CONSTITUTION: An enlarged edge mechanism 3 is so constituted that a slide edge 32 slidably held by a guide cylinder 34 provided in a cylinder part 21 and projecting its tip further outward than an excavation locus of a cutter held 2 in projected to the outside is attached to a bracket 31 projected to a rod part 12 via a pin 33. When the excavation diameter is enlarged, the cutter head 2 is pushed against a natural ground to restrict the rotation, an auger shaft 1 is inversely rotated to thrust the slide edge 32 and project it outside from the guide cylinder 34 so that an enlarged hole with a diameter larger than the excavation diameter of the cutter head 2 is excavated and this excavation can facilitate the correction of the direction.