baber/WOPTO huggingface dataset:
Patent JP-H0561397-A (JP)
Title: Hologram plotting device
Inventor: IWATA NARITAKE
IPC: G03H1/04
Filed: 1991-08-29
Abstract: PURPOSE:To form a hologram with which the space frequency changes continuously and which has various space frequency distributions and directions. CONSTITUTION:The space frequency f of the grating fringes plotted in an incident position is f=(sintheta1+sintheta2)/lambda where the incident angles of the incident spherical waves on a hologram recording material from two spot light sources are designated as theta1, theta2 and the wavelength of the light is designated as lambda. The laser beam from a semiconductor laser 11 is bisected by a 1st lens system 12 and the respective beams are converted to the spherical waves by a 2nd lens system 13. The respective spherical waves are made incident at incident angles theta1, theta2 at the point P on the hologram recording material and are made incident at the incident angles theta1, theta2 at the point Q. The hologram of the grating fringes with which the space frequency changes continuously from f to f' within the hologram cell from the point P to the point Q is thus formed. The position of a special filter 13a which is the spot light source is moved in the optical axis direction by a space frequency varying mechanism 16, by which the space frequency distribution formed within the hologram cell is changed.
Patent JP-S59110663-A (JP)
Title: Novel glycerol derivative, its preparation and drug containing the same
Inventor: ITOU HIROYUKI
IPC: C07C239/00
Filed: 1982-12-16
Abstract: NEW MATERIAL:A compound of formula I (R<1> is 8-22C straight or branched chain alkyl; R<2> is 1-6C straight or branched chain alkyl, phenyl; R<3> is 1-8C straight or branched chain alkylene; R<4> is amino, formula: -NHR<5>, -NHCOR<5> where R<5> is 1-4C straight or branched chain alkyl) and its acid adduct. EXAMPLE:(2RS)-1-O-Hexadecyl-2-(N-methylamino)carbonyl-3-O-[4-(N,N-dime thylamino)butyl]glycerol. USE:Blood platelet coagulation-inhibiting agent, antiasthma, antiallergic, anti- inflammatory, hypotensor or antitumor agent. PREPARATION:A novel compound of formula II is subjected to acylation reaction to give a compound of formula I where R<4> is -NHCOR<5>, -NHCOphi. The compound of formula II is obtained by hydrolysis of a compound of formula III.
Patent JP-H0670269-A (JP)
Title: Television receiver
Inventor: SUGANO TADAAKI
IPC: H04N5/64
Filed: 1992-08-18
Abstract: PURPOSE:To make a TV receiver with a speaker device arranged in the center play a role of a center channel speaker at the time of three channels in front and play a role of a low sound band emphasizing speaker at the time of two channels in front respectively. CONSTITUTION:A TV receiver 10 is provided with the right and left channel are speakers 3 on both sides of a CRT 1. Then a full band speaker 4 for the center channel is provided on the bottom or top surfaces or on both surfaces of the CRT 1. Furthermore a changeover switch 12 is added to a network circuit in order to vary the high sound range level of the speaker 4.
Patent JP-2000054490-A (JP)
Title: Building reinforcing hardware
Inventor: KANESHIRO KAZUMORI
IPC: E04B1/26
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide reinforcing hardware reducing labor and time for work execution compared to the case of reinforcing wooden framework structure using a brace and an angle brace, increasing the freedom of design without needing much experience and skill for work execution and coping with earthquake resistant structure of an old house relatively easily. SOLUTION: Reinforcing hardware 10 is composed of a hook-shaped abutting plate 12 having two plate parts 14, 16 connected at a right angle with a plurality of nail holes formed, and a triangular reinforcing plate 18 of right-angled triangle shape with two sides forming a right angle, jointed to the inner side faces of the respective plate parts of the hook-shaped abutting plate 12. The hook-shaped abutting plate 12 is put to an intersection part of two structural members forming a right angle, in such a way that the outer side faces of the respective plate parts of the hook-shaped abutting plate adhere closely to the respective structural members, and the hook-shaped abutting plate 12 is nailed to the structural members.
Patent JP-H0381823-A (JP)
Title: Personal computer
Inventor: AKASHI KAZUO
IPC: G06F3/147
Filed: 1989-08-24
Abstract: PURPOSE:To switch external and internal displays without depressing a specific key by using a change in the signal of a specific pin of an internal display device connecting connector attended with the attachment/detachment of an internal display device as a switching signal to determine the output destination of a display signal system. CONSTITUTION:The internal display device connecting connector in a personal computer has 5 pins and respective pins are allocated to various signals. An automatic deciding circuit for deciding the internal or external display device inverts an input signal 1 from the pin 5 by an inverter 3 and outputs the inverted signal as a switching signal 2. In the attached state of the internal display device, the signal 1 is turned to '0' and the switching signal 2 is turned to '1'. In the detached state of the internal display device, the signal 1 is turned to '1' and the signal 2 is turned to '0'. Thus the signal change of the 5th pin of the connector attended with the attachment/detachment of the internal display device is used as a switching signal to determine the output destination of the display signal system. Thereby the internal and external display devices can be automatically switched without depressing the specific key.
Patent JP-S6198704-A (JP)
Title: Removal of polymerization heat in slurry polymerization of polyolefin
Inventor: KAMINE YASUNORI
IPC: C08F2/00
Filed: 1984-10-20
Abstract: PURPOSE:The slurry of the polymer formed is circulated through a cooler to the polymerization process at a specific average line speed to enable the removal of polymerization heat with a simplified system without clogging the piping. CONSTITUTION:In the polymerization of an olefin monomer such as ethylene or butene-1, in the presence of a catalyst in a solvent such as hexane or octane, a high-activity catalyst is used in the concentration of less than 0.25 mol/l in the solvent and at least a part of the slurry of the polymer formed is circulated through the cooler to the polymerization process at an average line speed of more than 5 m/sec.
Patent JP-S6461821-A (JP)
Title: Multiplication circuit
Inventor: SUZUKI MASATO
IPC: G06F7/533
Filed: 1987-09-02
Abstract: PURPOSE:To carry out the multiplication including codes at a high speed by shifting sequentially a multiplier toward the minimum position bit to hold it after totalizing sequentially the partial products and deciding whether all bits of the shifted multiplier are equal to '0' or '1' to decided the end of the totalization. CONSTITUTION:At the outset a multiplier is supplied to a multiplier register 1 together with a multiplicand supplied to a multiplicand register 4, and the triple value of the multiplicand supplied to a multiplicand triple value register 5 respectively. An arithmetic control circuit 11a decodes the low-order 3 bits of the register 1 and total 4 bits of a carrier flag 3 to decide the selection of a selection circuit 6a, the shift number of a barrel shifter 7 and the arithmetic of an arithmetic circuit 9. The circuit 6a selects the triple values of both the multiplier and the multiplicand. The circuit 9 calculates the partial product held by a partial product register 8 and the output of the shifter 7. An end deciding circuit 12 repeats its processing until it is detected that all bits of the register 1 are equal to '0' or '1' and holds the result of multiplication in the register 8. Thus it is possible to decrease the arithmetic frequency needed for the due processing in response to the value of the multiplier.
Patent JP-H0382768-A (JP)
Title: Method and device for forming metal oxide thin film
Inventor: TANAKA MASATO
IPC: H01L21/316
Filed: 1989-08-25
Abstract: PURPOSE:To form a metal oxide thin film uniform in thickness even in the minute opening of a substrate by supplying a metal oxide and ozone or oxygen into a treating chamber in which the substrate held at a specified temp. is arranged and changing the pressure in the chamber in plural steps. CONSTITUTION:The thin-sheet substrate 2 is held by a hot plate 3 as the substrate heating means in the treating chamber 1, and heated to a specified temp. by an incorporated heating means. Gaseous materials each consisting of a metal alkoxide compd. and the gaseous reactant consisting of at least one between ozone and excited oxygen are alternately or simultaneously supplied through a gaseous material supply pipe 6 and a gaseous reactant supply pipe 7. A pressure changing means consisting of the exhaust pipes 12 and 13 respectively provided with control valves 12a and 13a, rotary pump 14, manometer 15 and exhaust hole 10 is used to repeatedly change the pressure in the chamber 1 in plural steps. Consequently, a metal oxide thin film uniform in thickness is formed on the surface of the substrate 2 and in the minute opening formed in the substrate.
Patent JP-H0383181-A (JP)
Title: Display device and display processing method
Inventor: SAKAIBARA TOORU
IPC: G06F3/153
Filed: 1989-08-25
Abstract: PURPOSE:To omit the processing of substantially unnecessary display attribute commands and to improve the display processing speed performance by comparing a display attribute value that each display attribute command updates and specifies with a display attribute value before the specification and deciding whether they are coincident with each other. CONSTITUTION:An attribute comparing means 513 compares the display attribute value that the display attribute command updates and specifies with the display attribute value before the specification to decide whether they are coincident with each other, and means 514 and 515 omit the update of the display attribute value when they are coincident with each other. For example, a graphic display device is provided with a mode wherein a display command string is traced to check unnecessary display attribute commands and an operation mode wherein the decided unnecessary display attribute commands are skipped. Consequently, the processing of the substantially unnecessary display attribute commands is omitted to improve the display processing speed performance.
Patent JP-H0272002-A (JP)
Title: Filling device
Inventor: JINNO KOICHI
IPC: B65B3/34
Filed: 1988-09-02
Abstract: PURPOSE:To improve accuracy of filling amount, shorten filling operation time and simplify setting of cam rotation speed by a method wherein idle time and transient time is fixed to the optimum shortest time calculated on the basis of characteristics of a filling device, and time that a valve is fully opened is made variable according to the desired filling amount. CONSTITUTION:When an instruction for starting filling operation is given from the exterior with a cam 3 located at the origin, first speed is given from a controller 13 via an amplifier 12 to a servo motor 10 to have rotation of the cam 3 started. On the other hand, a value detected by an encoder 11 has been input to the controller 13 via the amplifier 12, and after it has detected a first angle, it gives second speed to the servo motor 10 via the amplifier 12, and after it has detected a second angle, it gives the first speed. If the cam 3 turns one turn and approaches the origin again and a detection signal of a detected piece 8 by a sensor 9 is input to the controller 13 via the amplifier 12, an instruction for stopping filling operation is given to the servo motor 10 via the amplifier 12 to have the stopped at the origin.
Patent JP-S6197691-A (JP)
Inventor: KOSUGA TOSHIYA
IPC: G09G1/02
Filed: 1984-10-18
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-H1152142-A (JP)
Title: Optical fiber cable extra length processing device
Inventor: SAKAI YASUTOSHI
IPC: G02B6/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To improve extra length processing workability by executing extra length processing in an arbitrary position of a mounting fitting having a slender slot, the sliding the fitting and screwing and fixing the fitting to a prescribed position. SOLUTION: This device includes a slender extra length processing part body (main body) 20 of an approximately L shape having a mounting screw hole 22 and a stopper piece 21 on its front surface. At least two pieces of cable holders 10 are mounted at the long surface of the main body 20. The main body 20 is slidably fixed by means of a mounting screw 40 to the slender flat planar mounting fitting 30 having the slender slot or groove 31 for mounting the front surface of the main body. Namely, the front surfaces of the respective main bodies 20 having the cable holders 10 are pressed to the bases of the mounting fittings 30. Next, the mounting screw hole 22 is aligned (positioned) to the slot 31 of the mounting fitting 30 and is screwed and fixed into the mounting screw hole 22 from above the mounting fitting 30 by means of the mounting screw 40.  At this time, the stopper piece 21 possessed by the main body 20 comes into contact with the flank of the mounting fitting 30 and, therefore, the rotation, of the mounted main body 20 is prohibited.
Patent JP-H0267662-A (JP)
Title: Generation control device
Inventor: MOCHIZUKI HIROKI
IPC: G06F9/445
Filed: 1988-09-01
Abstract: PURPOSE:To drastically reduce time or the like due to substituting work by allowing a host computer to control the generation number of a terminal software, and when the generation is changed, substituting the software by means of a communication function. CONSTITUTION:After receiving a response informing the completion of preparation, a terminal generation transmitting part 23 reads out the generation number of a terminal from a terminal storage part 25, transfers the read generation number to a terminal communication processing part 21 and then transfers it to a host opening processing part 11. Then, a host generation receiving part 12 reads out the controlling generation number of a terminal of a communicating party from a host storage part 16 and the read generation number is compared with a generation number sent from a terminal equipment 20 by a host generation comparing part 13. When both the generation numbers coincide with each other as the result of comparison, the opening of cession is started, and when both the generation numbers are different from each other, the comparing part 13 reads out the terminal software from the storage part 16 and a software transmission part 14 transmits the software. A software receiving part 24 receives the software sent from the processing part 11 and writes the software in a terminal storage part 25.
Patent JP-2000056562-A (JP)
Title: Developing device, process cartridge, and electrophotographic image forming device
Inventor: HORIKAWA TADASHI
IPC: G03G21/18
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the leaking of a toner from a gap between a developing sleeve and a flexible sheet by preventing the flexible sheet from being corrugated by the vibration of the developing sleeve, etc., and the resulting formation of the gap between the developing sleeve and the flexible sheet. SOLUTION: A developing device has: a developing sleeve 20YS for feeding a developer to an electrophotographic photoreceptor 15; a developer container 20b having an opening 38 from which to feed a toner to the developing sleeve 20YS; end seals 39 provided at each longitudinal end of the opening 38 in the developer container 20b and abutting against the outer peripheral surface of each end of the developing sleeve 20YS to prevent the leaking of the toner; and a sheet member 41 provided over approximately the entire longitudinal area of the lower part of the opening in the developer container 20b in such a way as to overlap a part of each end seal 39 and abutting against the surface of approximately the entire longitudinal area of the developing sleeve 20YS to prevent the leaking of the toner.  In this case, an elastic member 42 is added to the lower part of the opening in the developer container 20b where the sheet member 41 is provided, in such a way that the elastic member 42 makes close contact with the end face of each end seal 39 facing an end face of the opening in the developer container. The elastic member 42 is made to overlap each end seal 39 as it is crushed by the sheet member 41.
Patent JP-H0967652-A (JP)
Title: Steel sheet for earthquake-proof device and its production
Inventor: FURUKAWA JUN
IPC: C21D8/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet for an earthquake-proof device capable of absorbing vibration energy applied to structures at the time of earthquake as deformation energy by the yield of the material. SOLUTION: A steel plate contg., by mass, 0.002 to 0.04% C, <=0.02% Si, 0.05 to 0.30% Mn, 0.005 to 0.05% Al, 0.005% N, and the balance Fe with inevitable impurities and having 100 to 150N/mm<2> yield strength is prepd. The ingot having the above components is subjected to hot rolling, is finished in the temp. range of 710 to 780 deg.C and is thereafter subjected to grain coarsening heat treatment in the temp. range of 850 to 910 deg.C, by which the steel plate for an earthquake-proof device having 100 to 150N/mm<2> yield strength can be produced.
Patent JP-S6463198-A (JP)
Title: Grip type propelling pencil
Inventor: HASHIMOTO YASUYUKI
IPC: B43K21/16
Filed: 1987-09-04
Abstract: PURPOSE: To give an effect equal to automated lead propelling and making writing taste better by providing means of converting radial shift of thready component into axial displacement of lead when pinching force is applied to or removed from knob portion. CONSTITUTION: When a pinching force is applied to rubber cylinder 22 of knob portion, thready component 16 conducts radial displacement to retract sliding body 15, and together, foot 8b of collared cylinder 8 lets lead case 3 retract by distance (1) that can go back along with fastener 4 while chuck 1 is kept open, while lead 12 does not retract because it is held by lead holder 10. When pinching force is removed, the chuck 1 advances by the distance (1) while fitting in the fastener 4 to grasp the lead 12, which thus advances against holding force of the lead holder 10 and protrudes out of lead pipe 9. Accordingly, this gives effect equal to automated lead propelling and can make writing taste better because the lead 12 protrudes little by little from the tip pipe 9.
Patent JP-S59110499-A (JP)
Title: Welding jig for hollow spherical body
Inventor: KONISHI TAKAAKI
IPC: B23K9/00
Filed: 1982-12-17
Abstract: PURPOSE:To provide a titled welding jig which permits easy fine adjustment of strutting force by disposing freely radially movably forward and backward backing bodies formed by connecting the divided rims complying with the curvature of the butted inside surface of a hollow spherical body, and divided bosses having tapered surfaces by means of arms. CONSTITUTION:A hollow spherical body 40 consisting of semispherical bodies 40a, 40b which are butted to each other is fixed on a base plate 41. Many backing bodies 70 formed by connecting divided rims 72 having the divided arc surfaces of the curvature complying with the curvature on the inside surface of the body 40 and divided bosses 73 having tapered surfaces on inside and outside circumferential surfaces by means of arms 74 are disposed radially. Pressure cylinders 52, 58 are actuated to lower the 1st wedge 50 and to rise the 2nd wedge 52 thereby moving the respective bodies, via the tapered surfaces of the bosses 73, in a centrifugal or centripetal direction. The optimum strutting force is exerted to the butt part of the bodies 40a, 40b by the use of such jigs.
Patent JP-S6371141-A (JP)
Inventor: NISHIYAMA TERUO
IPC: A22C7/00
Filed: 1986-09-16
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-S6282273-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: TAKAHASHI NOBUTAKA
IPC: F02P5/152
Filed: 1985-10-03
Abstract: PURPOSE:To enable both of the knocking restraining control and a MBT control to be effected by detecting a combustion peak position where combustion pressure is maximum, for comparing it with a crank angle for a critical knocking value so as to detect knocking. CONSTITUTION:A crank angle where cylinder pressure from a pressure detecting means 'a' is maximum, is detected as peak combustion position by a peak position detecting means 'c', then a MBT control is effected by No.1 arithmatic means 'd' so as to maximize the development of torque. Then this peak position is compared with a critical value which is set by a means 'e' based on an operating condition detected by an operating condition detecting means 'b', by No.2 arithmatic means 'f' so as to see whether knocking takes place or not. And then, the basic timing based on the operating condition is corrected by an ignition timing setting means 'g' based on the result of the judgment made as described above so as to be outputted to an ignition means 'h'. Thus both of the knocking restraining control and the MBT control can be effected in a simple manner.
Patent JP-H0270661-A (JP)
Title: Inversely laminating device for folded case
Inventor: TORIYAMA DAIGORO
IPC: B65H33/08
Filed: 1988-09-03
Abstract: PURPOSE:To promptly further smoothly invert, transfer feed and laminate a folded case by arranging a pair of fixed type holding units and a pair of 180 deg. inverting type holding units in every other position in each rotary unit, arranged to be opposed facing, in both sides of the first rail and provided to second rail for temporarily storing the folded case held by these holding units and fed transferring. CONSTITUTION:A folded case, temporarily stored on the first rail 45, is held from both sides by holding units 19a to 19d mounted to a rotary unit 17, and the folded case, rotated together with rotation of this rotary unit 17, is fed transferring onto the second rail 47 here temporarily stored. Here because the rotary unit 17 arranges fixed type holding units 19b, 19d and 180 deg. inverting type holding units 19a, 19c in every other position, the folded case is automatically inverted in every other position and fed transferring onto the second rail 47 here laminated.
Patent JP-H0383474-A (JP)
Title: Car detector
Inventor: FURUKAWA SATOSHI
IPC: G06T7/00
Filed: 1989-08-28
Abstract: PURPOSE:To detect only a car without fail by judging the stop of the car by judging the presence and absence of the car according to the detection of a bidirectional straight line and further, comparing picture data showing a linear edge with that of a preceding picture. CONSTITUTION:In a comparing means 4, a differentiating absolute value to be outputted from a space differentiating means 3 for each picture element is compared with a set value set in advance and when the differentiating absolute value is larger than the set value, an output is outputted. In a gate means 5, a differentiating direction code is outputted. In a linear edge extracting means 9, a threshold value is provided in advance to a histogram generated by a histogram measuring means 8 and it is extracted which picture element with the differentiating direction code is many. In a deciding means 10, it is judged that the car is existent, when there are two peak values of the differentiating direction code to be outputted from the linear edge extracting means 9. Further, the preceding linear edge picture to be outputted from a preceding picture memory 7 is compared and according to whether coincidence degree is high or low, it is decided that the car is moved or stopped.