baber/WOPTO huggingface dataset:
Patent JP-S57150664-A (JP)
Title: Preparation of 2-(4-benzylpiperidino)-1-(4- benzyloxyphenyl)- 1-propanol
Inventor: SAITOU HIROMITSU
IPC: C07D211/14
Filed: 1981-03-14
Abstract: PURPOSE: To prepare the erythro-type titled compound useful as an intermediate of a remedy for the after-effect of cerebral infarction, etc., in high selectivity, by reducing 2-(4-benzylpiperidino)-1-(4-benzyloxyphenyl)-propan-1-one with diborane.  
     CONSTITUTION: 2-(4-Benzylpiperidino)-1-(4-benzyloxyphenyl)-1-propanol of formulaIis prepared by reducing 2-(4-benzylpiperidino)-1-(4-benzyloxyphenyl)-propan-1- one with diborane as the reducing agent. The erythro-type compound of formulaIcan be obtained in preference to the threo-type compound, and its content in the product reaches as high as 95%.  
     USE: Intermediate of compound of formula III which is a remedy for the aftereffects of cerebral hemorrhage such as dizziness, headache, etc. and mental symptoms such as depression, uneasiness, excitation, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000234216-A (JP)
Title: Polyester-based highly oriented undrawn yarn for false twisting process
Inventor: ITO MAKOTO
IPC: D01F11/08
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester-based highly oriented undrawn yarn for false twisting process capable of reducing any fouling onto each heater and roller in the process, breakage of the yarn and occurrence of white powder, good in false twisting operation and able to provide a processed yarn having a stable quality. SOLUTION: This yarn has a structural integrity parameter (ε0.2) of <=45%. An oil component (W0) and moisture component (WH) adhering to a filament yarn before the false twist meet with the general formulas (1) and (2). (1): (1/D1/3)×0.35<=W0<=(1/D1/3)×0.75, and (2): WH<=W0×4. Noted that D is a single yarn fineness of filament yarn before false twist (dtex), W0 is an oil component adhering to filament yarn (wt.%), and WH is a moisture component adhering to filament yarn (wt.%).
Patent JP-S58153965-A (JP)
Title: Controlling method of copy density in electrophotographic copying machine
Inventor: MATSUURA AKIRA
IPC: G03G15/04
Filed: 1982-03-09
Abstract: PURPOSE:To obtain a vivid copy without photographic fog even for a tracing original, an original with white characters, or a poster original, by detecting the reflection factor of the original by a sensor provided in an original insertion part to change the exposure. CONSTITUTION:The optical sensor provided near an entrance A of an original carrying path consists of a transmitted light detector 35 and a reflected light detector 34, and these detectors detect lights which are emitted from lamps 33 and 32 and are transmitted through and reflected from an original D respectively. On a basis of the combination of two detection values, it is discriminated in 3 kinds of originals; a transparent original such as a tracing paper, an original having a high background density such as a color background paper with white characters or having a moderate density overall such as a poster, or an ordinary original having a white background. The extent of exposure and the development bias are changed in accordance with the type of each original.
Patent JP-S56133618-A (JP)
Title: Vibration detector
Inventor: INADA MITSUHARU
IPC: G01V1/16
Filed: 1980-03-24
Abstract: PURPOSE:To detect vibration securely with simple structure by short-circuiting a couple of conductors by a conductive member which moves owing to vibration. CONSTITUTION:Power switch 2 is placed at position SET previously and auxiliary tuning knob 9 is operated to tune the tuning frequency of auxiliary dial display part 7 to a broadcast frequencly. Then, once an earthquake occurs, steel ball 12 staying on circular hole 11 in the center of receptacle 10 comes off the circular hole 11 owing to the vibration and rolls up on the gentle bevel of receptacle 10 toward its outer circumference. As steel ball 12 meets conductive layer 14 of outer circumferential wall 13 to turn on vibration detection switch 15, the power is supplied to the main body circuit and the radio receiver operates to hold itself in readiness for the reception of information on the earthquake. Thus, the information on the earthquake can be obtained as early as possible for adequate countermeasures.
Patent JP-S61196369-A (JP)
Title: Method of registering secret number
Inventor: OKAMOTO TATSUAKI
IPC: G06Q20/40
Filed: 1985-02-26
Abstract: PURPOSE:To protect registration of a secret number by an illegal subscriber by inputting a user's identification number using a recording medium from a user together with the secret number determined by the user. CONSTITUTION:When a user newly participates in the system, the system manager 1 issues a registration ready state setting instruction to a processing device 6, writes an identification number (IDi) of user 2 in the vacant are of a user's identification number registration control table 64, and issues the user 2 with a magnetic card 5 on which the user's IDi. User 2 sets the card 5 onto terminal device 4, and inputs the user's IDi together with the secret number PWi predetermined by the user himself using the terminal device 4 to issue a registration instruction to processing device 6. User's secret number registration section 62 of the processing device 6 references a table 64, and if an IDi is already written therein the registration section 62 registers the user's IDi and DWi in the vacant area of a secret number management file 63, eliminates the IDi from the table 64, and informs the terminal device 4 of the completion of registration.
Patent JP-H11276386-A (JP)
Title: Automatic toilet seat having protective cover
Inventor: ROMAN SCHRECK
IPC: A47K13/14
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a driving mechanism for an automatic toilet seat having a protective cover capable of being simply and safely manufactured and operated at practically improved effective cost. SOLUTION: This automatic toilet seat is composed of the toilet seat 11 connected to a stool 40 and pivotally moved, a pivot motor 5 for automatically moving the toilet seat 11 up and down, the plural protective covers, a cover holder for holding the protective cover and covering the toilet seat 11 with the protective cover, a cover holding motor for driving the cover holder, plural sensors for monitoring conditions around the automatic toilet seat and generating signals for indicating the monitored conditions and a microprocessor controller for controlling the both of the pivot motor 5 and the cover holding motor based on the signals generated by the sensors.
Patent JP-H10243522-A (JP)
Title: Bus bar wiring board
Inventor: TORIGOE MAKOTO
IPC: H05K3/40
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar wiring board of structure suitable for further miniaturization by raising the yield in die cutting of a bus bar from a metallic plate. SOLUTION: A plurality of bus bars 3, 4, 5,... are arranged on an insulation board 21, and also one bus bar is provided with a first bypass 6, and another bus bar 4 is provided with a second bypath. A downward portal bus bar 6' is made at one hand of the first and second bypaths, and an upper portal bus bar 7' is made at the other bypath, and at one edge of the said insulating substrate, the downward portal bus bar 6' is arranged downward along the side edge, and the upward portal bus bar 7' is arranged upward. It is to be desired that the upward portal bar 7' should be arranged upward in condition that it straddles one hand of the plane extensions 6A and 6B for supporting and coupling the pendent parts 6a and 6b on both sides of the downward portal bus bar 6'.
Patent JP-H06226343-A (JP)
Title: Slip sheet removing device
Inventor: ABE MITSUNORI
IPC: B65H23/182
Filed: 1993-02-02
Abstract: PURPOSE:To automatically and surely remove a slip sheet even when it is difficult to be removed from a metal strip due to sticking of a rolling oil, etc., used in the preceding process. CONSTITUTION:A slip sheet removing roller 7 is provided between a metal strip coil 1 and a metal strip 1a to be uncoiled from the metal strip coil 1 in the following process, plural rubber fins 8 are provided on the circumferential surface of the roller 7, so that the tip ends of the fins 8 come into contact with the slide sheet 2 carried together with the metal strip 1a corresponding to rotation of the roller 7. A guide plate 10 is provided above the roller 7 nearly along the metal strip coil 1. The slide sheet 2 is stripped off from the metal strip 1a and adequately guided toward the guide plate 10. Removing of the slide sheet 2 from the metal strip 1a is facilitated by providing an air sucking/ blowing port 9 on the circumferential surface of the roller 7 or providing an air ejecting nozzle 11.
Patent JP-H11231215-A (JP)
Title: Image forming lens
Inventor: FUKUNAGA HIDEKI
IPC: G02B9/10
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a lens system with which a high resolution can be provided while reducing a color aberration without expanding a device by providing the system with one set of lenses mutually bonding a front lens group arranged on the side of reduction and composing the system of plural lenses so as to have positive power. SOLUTION: An image forming lens system 1 is provided with a front lens group 2, a diaphragm 4 and a rear lens group 3. The front lens group 2 is provided with one set of lenses mutually bonded while being arranged on a reduction side B, for example, and has positive power. The diaphragm 4 is arranged so as to be coincident with the synthetic forcal position of the front lens group 2 on the magnification side A. The rear side lens group 3 is arranged on the magnification side A of the diaphragm 4 and composed of plural lens and has negative power. Besides, the front lens group 2 is composed of a first lens 11 arranged on the reduction side B, a second lens 12 arranged on the magnification side A of the first lens 11, a third lens 13 arranged on the expansion side A of the second lens 12, and fourth lens 14 bonded on the surface of the third lens 13 on the magnification side A.
Patent JP-H09210487-A (JP)
Title: Heat pump device
Inventor: TANAKA TOSHIHIRO
IPC: F24F5/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent uncomfortable blowing-out of cold air or hot air from being applied at the time of stopping the operation of a heat pump device and to reduce a consumption power by a method wherein there is provided a preliminary heat exchanger for circulating cold water or hot water circulated in an indoor heat exchanger when a high temperature side displacer or a low temperature side displacer is stopped during a cooling or a heating operation. SOLUTION: Upon receiving a stopping instruction for a cooling or a heating operation of a heat pump device 20, a signal (c) for stopping combustion is outputted from a control device 53 to a heating device 56, a rotating shaft 50 is stopped, resulting in that the control device 53 changes over a flow of cold water from an indoor heat exchanger 33 to a preliminary heat exchanger 83 through a flow passage changing-over means 88 during a cooling operation and then a fan 35 is stopped. A flow of hot water is changed over from the indoor heat exchanger 133 to the preliminary heat exchanger 83 through the changing-over means 188 during a heating operation and then a fan 135 is stopped. Then, temperature sensors S1, S2 detect temperatures of hot water and cold water.  Upon judgment that the heating or cooling capability is not reduced, water pumps P1, P2 and fan motors 136, 36, 76 and 86 are kept ON and then upon judgement that the heating or cooling capability is reduced, all the devices are stopped in their operation.
Patent JP-S58153623-A (JP)
Title: Flange formation of polyester container
Inventor: HAMA YOSHIHISA
IPC: B29C65/56
Filed: 1982-03-09
Abstract: PURPOSE:To form said flange, of which the pressure resistance and gas blanketing performance are not deteriorated even though the metal lid is sealed by double seaming in at a low temperature, by a method wherein the flange is formed by heating, at a suitable high temperature, the opening of container main body molecularly orientated with stretching. CONSTITUTION:The main body 3 of container is rotated as the holding tools 2 of trunk part rotates, and the trunk part 4 a of molding tool 4 is inserted into the upper end opening 3a of container near the main body 3 and pressured by operating the cylinder 5 for mold. In this case, the flange forming part near the upper end opening 3a is heated on the outer surface of it with hot blast blown out from the blown-off nozzle 7 while rotating, and the flange 3c is easily formed at the upper end opening 3a. After forming the flange 3c, the outer surface of flange 3c is pressured with the pressure roller 8 by operating the pressure cylinder 9. The metal lid 10 can be easily sealed by double seaming under a low temperature. The heating temperature may be not less than the glass transition temperature of polyester.
Patent JP-H04276585-A (JP)
Title: Vehicle mounted distance meter
Inventor: KATSUNO TOSHIYASU
IPC: G01C3/06
Filed: 1991-03-04
Abstract: PURPOSE:To predict the distance between cars accurately even in case of malfunction of a short distance measurement sensor in a vehicle mounted distance measuring system employing a short distance measurement sensor and a long distance measurement sensor, and to improve the reliability of a chasing drive system and the like. CONSTITUTION:A CCD camera 10 as a short distance measurement sensor and a laser radar 12 as a long distance measurement sensor are provided and detection signals thereof are input to a electronic control unit ECU 14. The electronic control unit ECU 14 calculates the distance between the cars based on the detection signals and predicts, in case of malfunction of the CCD camera 10, the distance between the cars through two prediction methods based on a relative velocity prevailing immediately before malfunction, an output distance ratio R within the overlapped detection range of the two sensors, and a distance output from the laser radar 12. The shorter one is employed as the car distance under undetectable state thus chasing after a preceding car by controlling a throttle actuator 16 and a brake actuator 18.
Patent JP-H11235631-A (JP)
Title: Machine tool
Inventor: WAKAZONO YOSHIO
IPC: B23Q1/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To ensure movement control at high adjustable speed by solving deviated load applied to either of driving means which are provided on both sides of main spindle slide having a tool main spindle to perform driving to a predetermined direction, and by maintaining smooth movement of the main spindle side slide. SOLUTION: A pair of guide mechanisms and a pair of drive mechanisms disposed on both sides in mutual orthogonal directions and in orthogonal directions of their own moving directions guide and drive a main spindle side first slide (saddle 16) and a work table 52. The movement orthogonal to both moving directions of the main spindle side first slide and a main spindle side second slide is given as movement of the worktable 52. Uniform feed load is applied to the pair of driving mechanisms which drives the main spindle side first slide 16 wherever a tool main spindle 30 moving forward or backward to/from a work 64 on the first slide is positioned.
Patent JP-S6316924-A (JP)
Title: Wire cut electric discharge machining method
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1987-02-20
Abstract: PURPOSE:To enable high-speed and high-precision machining by providing a floating cylindrical nozzle movable in the axial direction of an electrode on the pressure of cutting oil in a nozzle device under a workpiece and making oil pressure from said device higher than from an upper nozzle device. CONSTITUTION:Cutting oil is jetted from the tip of a member 63 to the lower surface of a workpiece 3, supplied from the lower table 66 of a lower nozzle device 6 via a groove 65 and a gap between a floating member 63 and an electrode guide member 64. In this case, the pressure of the oil is adjusted to a predetermined range and the member 63 is projected from a nozzle proper 62 with a collar part 68. Concurrently, the suction force of the oil jetted partly as an arrow mark is used to separate the tip of the member 63 from the lower surface of the workpiece 3 by a very small distance. Also, the oil jet pressure of the lower nozzle device 6 is set higher than that of an upper nozzle 5 and the oil is jetted up to the upper surface of the workpiece 3, thereby preventing abnormal electric discharge and enabling high-precision machining at a high speed.
Patent JP-H05230857-A (JP)
Title: Washing device
Inventor: YONEKUBO HIROAKI
IPC: E03D9/08
Filed: 1992-02-25
Abstract: PURPOSE:To prevent the supply of hot water of unpleasant or dangerous temperature and enable the safe and instantaneous change of temperature. CONSTITUTION:A by-pass pipe 21 making a detour around a hot water tank 14 with a built-in heater 24 is provided with a by-pass flow control valve 23 for opening the passage at the current non-applied time. The temperature detected by a temperature detector 30 is compared with the temperature set by a setter 34 by a controller 26, and the water quantity to be mixed into hot water is regulated by the by-pass flow control valve 23 and supplied to a washing nozzle 28. Since the by-pass pipe 21 on the water side is opened by the by-pass flow control valve 23 at the washing stop time, the temporary supply of hot water at the washing resuming time is prevented to attain safety, and even in the case of failure, the flow control valve 23 is closed when the temperature detected by the temperature detector 30 exceeds the specified range, thus preventing the supply of hot water of unpleasant or dangerous temperature.
Patent JP-H07225015-A (JP)
Title: Incinerator
Inventor: NAKAO SHIGEHARU
IPC: F23G5/16
Filed: 1994-02-10
Abstract: PURPOSE:To exhaust smokelessly, to deodorize and to reduce residual ash rate by connecting a secondary combustion chamber to a primary combustion chamber via a lateral flue, implanting a smoke control cylinder at the secondary chamber, and arranging both primary and secondary combustion burners at both the primary and secondary chambers. CONSTITUTION:A heat insulation wall is extended on an inner surface of a peripheral wall for forming a primary combustion chamber 3 via a vent path, and an air diffusing nozzle is obliquely arranged on the wall at the chamber as a center. A secondary combustion chamber 5 is connected to the chamber 3 via a lateral flue 4, and a smoke control cylinder 6 is implanted at the chamber 5. Further, a primary combustion burner is arranged in the chamber 3, and a secondary combustion burner 10 is arranged in the chamber 5. On the other hand, a sprinkling nozzle 14 is arranged on a ceiling wall of the chamber 3. Thus, an incinerator is exhausted smokelessly, and deodorized to prevent atmospheric contamination, and its residual ash rate is reduced.
Patent JP-H06247220-A (JP)
Title: Mounting structure of front pillar trim
Inventor: TOZAWA ITSUKI
IPC: B62D25/04
Filed: 1993-02-26
Abstract: PURPOSE:To decrease the number of constituent parts and also the man-hours for assembling and enhance the appearance by furnishing a detention part at the end in the direction left and right of an instrument panel, and detaining the bottom of a front pillar trim with the detention part. CONSTITUTION:A detention part 2 is formed rigidly at the end in the direction left and right of an instrument panel 1. A plat plate part 4 is provided at the bottom of a front pillar trim 3, and a notch 6 is provided between two tabs 5, 5 which are extended down. The notch 6 is intruded in the detention part 2 while the front surfaces of these tabs 5, 5 are contacted with the side face of the folded-back part 1a of instrument panel 1. The flat plate part 4 is detained with the detention part 2, and the bottom of the front pillar trim 3 is secured to the instrument panel 1.
Patent JP-S60182481-A (JP)
Inventor: TAKAHARA KAZUHIRO
IPC: G09F9/30
Filed: 1984-02-29
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-H10237246-A (JP)
Title: Styrene resin composition having excellent flame retardancy
Inventor: NISHIHARA HAJIME
IPC: C08L25/04
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a styrene resin composition having excellent flame retardancy, hydrolysis resistance and thermal discoloration resistance, and free from the occurrence of mold deposit even in long-term continuous molding. SOLUTION: This resin composition is obtained by blending 100 pts.wt. styrene resin, 1-100 pts.wt. flame retardant represented by the formula [wherein (a), (b), (c), (d) and (e) are each 0 to 3 (except for the case where all of them are 0 at the same time); R<1> to R<5> are each a 1-10C hydrocarbon group; and (n) is an integer of 1 to 3], and if necessary, a polyphenylene ether, and contains at most 1wt.% total of the residual aromatic vinyl monomer and the dimeric and trimeric aromatic vinyl monomers.
Patent JP-S59164616-A (JP)
Title: Method for purifying silane
Inventor: YAMAZAKI SHIYUNPEI
IPC: C01B33/04
Filed: 1983-03-08
Abstract: PURPOSE:To obtain purified silane for a vapor phase reaction by mixing gaseous silane contg. silicon oxide with gaseous HF and by separating HF, produced H2O and SiF4 from silane. CONSTITUTION:Gaseous silane and gaseous HF are simultaneously introduced into the 1st vessel and mixed. Silicon oxide contained in the silane as an impurity reacts with HF as shown by the equation, producing SiF4 and water. Since the produced SiF4 and water are in a gaseous state, they are taken out of the 1st vessel together with silane. The gaseous mixture is introduced into the 2nd vessel kept at -112--185 deg.C, it is liquefied, and only silane is vaporized at -65--110 deg.C. The gaseous mixture from the 1st vessel may be introduced into the 2nd vessel kept at -65--110 deg.C without carrying out liquefaction to trap the SiF4 as a liq. and the water as a solid in the 2nd vessel at the same time. The purified silane is fed to the 3rd vessel for storage or a reaction system.
Patent JP-S61195670-A (JP)
Title: Laminating and forming apparatus for meat paste food
Inventor: SHIMOKAWA KATSUSUKE
IPC: A23L35/00
Filed: 1985-02-26
Abstract: PURPOSE:To enable the continuous production of a multi-layered laminated food, by filling the food materials having different kinds successively, intermittently and automatically to a forming tool of the main body of an apparatus for lamination of pasty food. CONSTITUTION:A forming tool 4 positioned in the hole 20 of the rotary disk 3 is composed of a hollow mold part 21, an intermediate cylinder part 22 fitting to the part 21 and having a groove 27 extended from the top in the inner surface, and an operative shaft part 23 engaging with the part 22 and having a hooking mechanism 24 at the upper part. The lower surface of the supporting part 32 is furnished with a plurality of stoppers having heights increasing successively along the rotary direction of the rotary disk 3 and capable of contacting with the hooking mechanism 24 of the part 23. An operation mechanism to effect the vertical motion of the parts 22, 23 is attached to the part 32 after the final stopper, and the rotary disk 3 is rotated intermittently with a driving mechanism in a manner to stop the molding device 4 successively to the position of the above stopper. The pasty good is filled into each molding device 4 stopped to the position of the stopper with a pasty food-supplying apparatus 2.