baber/WOPTO huggingface dataset:
Patent JP-H10293900-A (JP)
Title: Method and device for determining allocated vehicle
Inventor: SAEKI MASATOMO
IPC: G08G1/123
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the method for decreasing the total value of a travel distance and hours in an empty state on the whole when a vehicle to be allocated is selected when the vehicle is allocated more than once among candidate vehicles. SOLUTION: A travel time calculating means 25 calculates the time of travels from respective vehicles to a vehicle allocation request position based upon actual routes. A vehicle congestion degree arithmetic means 30 calculates the congestion degree of vehicles whose travel time are shorter than a certain value. An allocated vehicle determining means 27 selects the vehicle which has the largest degree of vehicle congestion and the shortest travel time as an allocated vehicle.
Patent JP-S5820518-A (JP)
Title: Sealing structure for door of vehicle
Inventor: MIYAMOTO TAKESHI
IPC: B60J10/08
Filed: 1981-07-27
Abstract: PURPOSE:To increase the area of the open part of the door of a vehicle and dispense with hardening treatment on the trimmed surface of the door, by providing the door with a sealing member so that it is put in contact with a welt fitted in the end of the open part of the vehicle body, when the door is opened. CONSTITUTION:In sealing structure for a door D, a weather strip 5 is provided on the peripheral side of the door and a welt 9 is fitted on the end of the open part of a vehicle body P which faces the peripheral side of the door when it is closed. The weather strip 5 is mounted with a clip 10 on a step 3 provided on the peripheral side of the inner panel 2 of the door D, so that the strip is put in elastic contact with the outer panel 4 of a center pillar P when the door is closed. A sealing member 11 shaped as inverted J is secured on the door D by both the weather strip 5 and the clip 10. The welt 9 is fitted on the center pillar P so that the welt is put in elastic contact with the tip 11a of the sealing member 11 when the door D is closed.
Patent JP-H09307607-A (JP)
Title: Portable telephone set and its call method
Inventor: KIYONO JUNJI
IPC: H04W88/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To execute calling properly by generating a call tone in a music scale, storing the result, reading the stored call tone and outputting it to a sounder so as to distinguish a melody call tone generated uniquely from others. SOLUTION: The telephone set is provided with an antenna 8 receiving a radio wave from a radio base station and with a radio control section 9 and receives an incoming call signal from the radio base station, provides an output of a call tone from a sounder 3 to notify the event of the incoming call. In the portable telephone set as above, a microcomputer 6 stores the call tone generated in a music scale by a key entry section 7. When the radio control section 9 detects an incoming call signal from the radio base station, the arrival of the incoming call is informed to the microcomputer 6. The microcomputer 6 receiving an incoming call notice reads call tone data selected at present and conducts signal output processing and gives an instruction of display of 'Now receiving incoming call' to a display section 5. Then the call tone selected at present is outputted from the sounder 3.
Patent JP-S5451577-A (JP)
Title: Automatic chemical analyzer
Inventor: YAMASHITA KATSUJI
IPC: G01N21/25
Filed: 1977-09-30
Abstract: PURPOSE:To obtain correct analytical results with a minimum of systematic errors by reducing errors in preparing calibration curve by linearly approximating the photometric results of two standard specimens differing in concentration. CONSTITUTION:A specimen 8 in a specimen container 7 placed on a sampler 6 is sucked by a fixed volume into a nozzle 9 by a pipetter 10. At the same time, a specified volume is sucked from a reagent bottle 11, and is discharged into a reaction vessel 13 on the reaction line 12. Reaction is undertaken while moving in a thermostatic vessel 17, and the nozzle 9 is washed in a washing tub 14. Next, the reaction specimen is sucked by nozzle 19 and then taken into a flow cell 21 in a spectrophotometer 20, then discharged after taking photometry. The empty container 7 turns and is washed by the nozzle 23. In this automatic analysis, the first standard specimen 8 is put in the first specimen container 7 on the sampler 6, and the second standard specimen differing in concentration in the second container, and the samples being measured in the third and subsequent containers to perform automatic measurement. Thus, the calibration curve of linear approximation due to first and second standard specimens may be made correctly. Hence, errors in making calibration curve may be minimized.
Patent JP-S5451027-A (JP)
Title: Fuel throttling controlling apparatus
Inventor: KUCHITSU MOTOHARU
IPC: F23N1/00
Filed: 1977-09-30
Abstract: PURPOSE: To perform optimum throttling control by obtaining a fuel throttling rate according to either the load requirement or the number of burners.  
     CONSTITUTION: An adder 51 receives a flow-rate demand signal 16 or throttling starting flow-rate Q3, and through the subtraction of mark throttle flow rate Q0 from the throttling starting flow rate, a differential signal 52 or Q3-Q0 is generated. The adder receives a burner quantity signal 21 or burner-cut starting quantity ni, and through the subtraction of the number no of burner-cut ending from the burner-cut staring quantity, the difference is multiplied by the burner-cut interval T0, and further the inlet valve operating time Ti is added, and then a signal 54 or (ni-n0)To+Ti is generated. Throttle rate R=(Q3-Q0)/(ni-n0)To+Ti is generated in a division calculatior. Said output is applied to an analogue memory 57, and a variation rate setting signal 19 is generated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5741397-A (JP)
Title: Preventing method for mist generation in anodic oxidation treatment of aluminum product
Inventor: KAMIYA MASAAKI
IPC: C25D11/04
Filed: 1980-08-26
Abstract: PURPOSE: To safely and efficiently prevent mist generation by covering a cathode with porous sheets and the like which transmit the electrolyte but do not transmit bubbles in soln. and making possible transmission of gases at the upper parts of covered sheets and then performing electrolysis.  
     CONSTITUTION: A cathode 1 is inserted into a permeable menbrane 4 which consists of a porous sheet (hereinafter expressed permeable menbrane) e.g. such a  clothe bag made from acid-resistance fiber materials and which transmits electrolyte  but is barrier for bubbles in a soln. And a part 2 of conducting electricity held  cathode 1 in one body is exposured from a opening part 5 of the bag and is connected with a cord 6 which is sewed at the upper end of the bag. In case of performing  electrolysis, the cathode 1 is fixed at a treating vessels in such the position that the  opening part of bags 5 is located to the upper position of liquid level 7 and then the  anodic oxidation treatment of Al products is performed. Thereby gaseous H 2  which  generates from the cathode surface rises all through the liquid in the inside of the  bag and makes mists generated at the liquid level and these mists immediately collide and stick on the inside of the diaphragm 4. Then, only the gaseous hydrogen  not contg. the mist goes out to atmosphere from the opening part 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5644359-A (JP)
Title: Flat type armature
Inventor: KATAGIRI JIYUNICHI
IPC: H02K23/54
Filed: 1979-09-14
Abstract: PURPOSE:To obtain a flat type armature an insulating property thereof is superior and a heat and shock resisting property, etc. are excellent by a mechanism wherein coil portions are integrally molded with an epoxy resin composition, the difference of the coefficient of linear expansion thereof with a coil material is of a specified value or less and a modulus of bending elasticity at 150 deg.C is within a specified range. CONSTITUTION:An epoxy resin composition which the difference of the coefficient of linear expansion with a coil material is 1.5X10<-5>/ deg.C or less and a modulus of bending elasticity at 150 deg.C is 60-200kg/mm.<2> is injected under pressure under a condition that the coil portions 1 (1a-1n) of a flat armature are put in a metal mold for molding and heated, and hardened, and the metal mold is removed. Thus, the  generation of cracks due to thermal stress in resin mold portions and rotatory stress  is removed, and the flat armature can be obtained of which an insulating property  of coils is superior and various characteristics, such as a heat and shock resisting property, etc. are excellent.
Patent JP-S60261591-A (JP)
Title: Treating agent of waste water and its manufacture
Inventor: SUMINO TATSUO
IPC: C12N11/08
Filed: 1984-06-07
Abstract: PURPOSE:To obtain high activity, to save the consumption of a crosslinking agent, and to improve the compressive strength by inclusively immobilizing a more than specified amt. of microorganisms in a polyacrylamide gel, and using the obtained material as the treating agent. CONSTITUTION:The material obtained by inclusively immobilizing >=4% microorganisms at the inside of a polyacrylamide gel is used as the treating agent when organic compds. in waste water are biologically oxidized. Since the agent contains a large amt. of inclusively immobilized microorganisms, high activity is obtained, the consumption of a crosslinking agent can be saved, and further the compressive strength is high.
Patent JP-S61274205-A (JP)
Title: Optical displacement measuring device
Inventor: SEKI ATSUSHI
IPC: G01P15/09
Filed: 1985-05-30
Abstract: PURPOSE:To enable accurate measurement of all types of displacement by separating the changes in the optical path length of Fabry-Perot interferometer into AC components and DC components, and changing the position of the interferometer's mirror to cancel out variances in the components and any deviations. CONSTITUTION:When the object of measurement is accelerated weight 2 vibrates and the AC components and DC components are included in the interferometer signal. The AC component of the signal is passed through high-pass filter 22, and voltage displacement device 5 is driven by the output signal from integrated amplifier 23, and the signal is inverted by the this amplifier. This causes a drive signal that cancels the movement of weight 2 to be supplied to voltage displacement device 5 in accordance with the interferometer signal. Thus, displacement means 5 always maintains its distance to remain in line with the midpoint of the interferometer, and only distance l changes relative to external vibration. The piezoelectric displacement means can measure displacement lby detecting the voltage of terminal 26 since there is a linear relationship l=alphaV (alpha is a proportional constant) between signal voltage V applied by amplifier 23 and displacement 1.
Patent JP-H10304635-A (JP)
Title: Capstan motor
Inventor: YAGI TOSHIHARU
IPC: H02K5/08
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent electrification of a rotor shaft by an extremely low-cost structure in a capstan motor. SOLUTION: A non-conductive housing 1 is fastened to a stator-side conductive support plate 13 by a conductive screw 17. The housing 1 has conductive bearings 5, 7 and washers 9, 11 for pressing the conductive bearings 5, 7. A conductive wire spring 53 is held between the bearing 7 and the washer 11 to electrically connect the wire spring 53 to the bearing 7, and the other end of the wire spring 53 is electrically brought into pressure contact with the screw 17. A conductive rotor shaft 29 and a drive magnet 35 are fastened to a rotor yoke 27 and the rotor shaft 29 is pivoted by the bearings 5, 7.
Patent JP-S5545703-A (JP)
Title: Liquefaction of coal
Inventor: TAKESHITA KENJIROU
IPC: C10G1/06
Filed: 1978-09-26
Abstract: PURPOSE: To enable a coal to be subjected to liquefaction under ordinary or slightly increased pressures by using as a solvent a modified pitch obtained by such treatment of a coal- or petroleum-pitch as hydrogenation or alkylation.  
     CONSTITUTION: The objective coal liquefaction can be accomplished by mixing a coal with a modified pitch which can be obtained by hydrogenation or alkylation of a coal pitch containing poly (≥4) nuclear aromatics (e.g. a soft pitch, hard pitch), or a cracked residue and vacuum-distilled residue of a petroleum (e.g., a naphtha tar pitch, ethylene tar pitch, still residue), followed by carrying out a heat-treatment at 300W500°C under ordinary or slightly increased pressures. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62275126-A (JP)
Title: Purification of polyphenylene ether
Inventor: HORIGUCHI KOICHI
IPC: C08G65/46
Filed: 1986-05-23
Abstract: PURPOSE:To obtain a purified polyphenylene ether stable against heat oxidation and excellent in mechanical properties, electrical properties and dimensional stability, by treating a reaction product obtained by oxidatively polymerizing a 2,6-disubstituted phenol with sulfuric acid and steam-distilling the treated product. CONSTITUTION:A 2,6-disubstituted phenol of the formula (wherein R1 is a 1-4C hydrocarbon group and R2 is a halogen or R1) is oxidatively polymerized in the presence of an Mn salt/basic compound/amine catalyst in a solvent comprising a good solvent for a polymer, such as xylene, and, optionally, a good solvent for a catalyst, such as butanol. To the reaction product thus obtained a nonsolvent such as an alcohol or a ketone is added to precipitate the polymer, and the mixture is treated by adding 1-5 equivalents per equivalent of the total of the amine and the basic compound in the catalyst and filtered. The obtained wet polyphenylene ether is neutralized, dispersed in (hot) water and purified by removing the organic solvent, sulfates as by-products, etc., by steam distillation.
Patent JP-H05200810-A (JP)
Title: Injection molding equipment
Inventor: SHIBATA TERUYOSHI
IPC: B29C45/33
Filed: 1991-05-22
Abstract: PURPOSE:To obtain an injection molding equipment, in which access to molds can be performed from arbitrary direction. CONSTITUTION:The movable mold part 2 and side mod parts 3 of a mold part, which consists of fixed mold parts 1, a movable part 2 arranged opposite to the fixed mold parts 1 and side mold parts 3 and 3, which integrate with the mold parts 1 and 2 by shifting from their sides, are respectively mounted to driving mechanisms 5 as shifting power system. The driving mechanisms 5 and the fixed mold parts 1 arranged on the same bed 7 of an injection molder 6.
Patent JP-H0416192-A (JP)
Title: Chlamydomonas carbonic anhydrase gene
Inventor: MIYAJI SHIGETO
IPC: C12N15/60
Filed: 1990-05-09
Abstract: PURPOSE:To enable use as a CO2 concentration-sensitive vector by fragmenting a DNA capable of coding a specific amino acid sequence with an intron. CONSTITUTION:A Chlamydomonas strain is cultured under conditions of ventilation at a high CO2 concentration, and then cultured under ventilation at a low CO2 concentration ventilation, while being continuously irradiated with light to provide cells (A), which are then subjected to crushing, precipitating and fractionating treatment with ammonium sulfate to afford a CA protein (B) having carbonic anhydrase (CA) activity. The resultant ingredient (B) is then enzymically hydrolyzed to afford amino acid sequences (C) expressed by formulas I and II. On the other hand, the ingredient (A) is extracted to provide the whole Chlamydomonas DNA ingredients, which are subsequently treated with restriction enzymes, etc., to afford a genomic DNA library (D). The obtained ingredient (D) is then screened with a DNA probe (E) synthesized by containing the ingredient (C) to produce the Chlamydomonas carbonic anhydrase gene having the DNA capable of coding an amino acid sequence, expressed by formula III fragmented with an intron, and further, a DNA expressed by formula IV, etc.
Patent JP-H05310059-A (JP)
Title: Speed control device for vehicle
Inventor: ENDO SHINJIRO
IPC: B60K31/00
Filed: 1992-05-11
Abstract: PURPOSE:To enable driving with safe inter-vehicle distance and stopping of a vehicle automatically and rapidly corresponding to change in characteristics of a subject to be controlled by providing a target acceleration/deceleration speed calculating means for controlling an engine output adjusting means or a brake force adjusting means through acquiring a difference between a target deceleration and measured deceleration. CONSTITUTION:This speed control device for a vehicle is provided with a means 7 for calculating a safe inter-vehicle speed from its own speed and a relative speed and a means for calculating the speed of a car in front from the relative speed and its own speed. And a target deceleration is calculated by a target acceleration/deceleration calculating means 9 for stopping its own vehicle within the safe inter-vehicle distance when the presence of a solid obstacle is detected from the car speed of the front car and the inter-vehicle distance and the inter- vehicle distance falls under the safe inter-vehicle distance, and a difference between the target deceleration and measured deceleration is acquired so as to control an engine output adjusting means 4 or a brake force adjusting means 5.
Patent JP-H02294813-A (JP)
Title: Display character changeable keyboard
Inventor: HARASHINO TOMOJI
IPC: G06F3/023
Filed: 1989-05-10
Abstract: PURPOSE:To make the meaning of a key after a change coincident with characters displayed on the key even when the meaning of the key on a keyboard is changed by composing the display surface of the key of a liquid crystal display and providing a ROM stored with the contents of the display on the display surface. CONSTITUTION:When a request 101 for key display character conversion is inputted to a key display character information setting means 1, key display character information 102 consisting of information regarding the shapes of characters to be displayed on the surface of the key is generated and inputted to a key display character information storage means 2. The key display character information storage means 2 stores the key display character information 102 as current key display character information and outputs the current key display character information 102 as key display character information 103. A key display character information reference means 3 generates a signal which constitutes the shapes of the characters to be displayed on each key from the key display character information 103 and outputs it as a key display character signal 104. Consequently, the means of the key after the change coincides with the characters displayed on the key.
Patent JP-H11313255-A (JP)
Title: Solid-state image pickup element and driving method therefor
Inventor: SUZUKI RYOJI
IPC: H04N5/335
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup element that suppresses a fixed pattern noise in a device and to provide a driving method to eliminate the noise. SOLUTION: In this solid-state image pickup element in which unit pixels 11 each consisting of a photo diode 12, a pixel selection MOS transistor(TR) 13 and a read MOS TR 14 are arranged in two dimension in matrix and a row amplifier 15 is connected to each horizontal signal line 15, first a reset MOS TR 22 resets each horizontal signal line 15 and then each photo diode 12 reads a pixel signal from the horizontal signal line 15, and its signal level and a reset level are outputted sequentially to vertical signal lines 18 via the same path (such as the row amplifier 19 and a vertical selection MOS TR 20 or the like). Then a correlation double sampling circuit 34 takes a difference between the reset level and the signal level.
Patent JP-S63283078-A (JP)
Title: Photovoltaic device
Inventor: IWAMOTO MASAYUKI
IPC: H01L31/04
Filed: 1987-05-14
Abstract: PURPOSE:To minimize a drop in an output voltage due to a reduction in the potential energy by a method wherein a photodetecting face electrode and a semiconductor film which are faced by sandwiching an insulating film are brought into partially direct contact with each other. CONSTITUTION:A photodetecting face electrode 1, a light-transmitting insulating film 2, a semiconductor film 3 and a rear electrode 4 are arranged in succession from the light-incident side on one main face of a substrate 5; the photodetecting face electrode 1 and the semiconductor film 3 which are faced by sandwiching the insulating film 2 are brought into partially direct contact with each other via through holes 6. By this setup, an electric surrent flows in such a way that it is concentrated on partially direct contact parts of the photodetecting face electrode 1 and the semiconductor film 3; accordingly, although the potential energy is reduced locally at the direct contact parts, a defect level is filled by a concentrated carrier; it is possible to minimize a drop in an output voltage due to a reduction in the potential energy and to reduce a series resistance component.
Patent JP-H05286255-A (JP)
Title: Thermal recording material
Inventor: KOBAYASHI NORIO
IPC: B41M5/333
Filed: 1992-04-10
Abstract: PURPOSE:To obtain a thermal recording material enhanced in developed color density and color forming sensitivity by providing a thermal color forming layer containing a leuco dye, a hydroxydiphenylsulfomethane compd. and a diphenoxymethylbenzene compd. on a support. CONSTITUTION:A color forming substance composed of a colorless or light- colored leuco dye, a compd. (developer) represented by formula I (wherein R<1>, R<2> and R<3> are hydrogen, a 1-4C alkyl group or an alkenyl group) and a compd. (sensitizer) represented by formula II (wherein R<4> and R<5> are hydrogen or a methyl group) are dispersed in an aqueous solution of a water-soluble polymer such as polyvinyl alcohol by predetermined amounts and finely ground to prepare a coating solution which is, in turn, applied to a support such as paper, synthetic paper or a plastic film and dried to form a thermal color forming layer to obtain a thermal recording material. As a pref. example of the compd. represented by the formula I, there is 2,4'-dihydroxydiphenylsulfone and, as a pref. example of the compound represented by the formula II, there is 1,2- diphenoxymethylbenzene.
Patent JP-H05160468-A (JP)
Title: Optical pigtail assembly of laser and manufacture thereof
Inventor: KEBIN RII SUUIINII
IPC: G02B6/42
Filed: 1992-04-10
Abstract: PURPOSE: To simply enable an assembly to be arranged, so as to make a maximum power conversion and easily assembled without the use of an expensive device by a method, wherein the edge of a disc-shaped support member jointed to a laser source is jointed to the edge of the disc-shaped joint member of a base disc assembly by soldering. CONSTITUTION: Two assemblies 17 and 18, a focusing lens disc assembly 17 and a base disc assembly 18 are jointed together by soldering. An optical fiber 24 is precisely installed, and the adjacent edges 19d and 22d of two members 19 and 22 are heated with a soldering iron 40. Then, solder 42 is fed along the surfaces of the adjacent edges 19d and 22d. The edges 19d and 22d are carefully kept at temperatures sufficiently high for soldering. An Invar (registered trademark) part which is low both in thermal expansion coefficient and thermal conductivity prevents heat from diffusing and the assemblies 17 and 18 from moving at bonding. The edges 19d and 22d have been previously coated with a solder prior to bonding.
Patent JP-S61275900-A (JP)
Inventor: TANIGUCHI TOMOHIKO
IPC: G10L25/00
Filed: 1985-05-31
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。