baber/WOPTO huggingface dataset:
Patent JP-H08134095-A (JP)
Title: Novel steroid, its production, and cosmetic and medicinal composition containing the same
Inventor: SHIBATANI JUNICHI
IPC: A61K8/00
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a novel steroid which is useful for a cosmetic and an anticancer agent because of its keratinization enzyme promotion action and anticancer action by reaction of 20-formyl-6-oxo-2,3,14,20-tetrahydroxypregn-7-ene with a Grignard's agent. CONSTITUTION: This novel steroid is (+)-2β,3β,20β(22R)-pentahydroxy-(24S)- methyl-5β-cholest-7-ene-6-one having keratinization enzyme promotion and antitumor actions, thus is useful as an active ingredient in cosmetics, particularly scalp hair cosmetics and an anticancer agent. This steroid is obtained by reaction of 2-methyl-isovaleryl magnesium bromide (a Grignard's reagent obtained from 2-methylisovaleryl bromide and magnesium) with 20-formyl-6-oxo-2,3,14,20- tetrahydroxypregn-7-ene.
Patent JP-H06123580-A (JP)
Title: Stacked type heat exchanger
Inventor: HAYASHI MASATERU
IPC: F28F3/08
Filed: 1992-10-09
Abstract: PURPOSE:To eliminate nonuniformity in the amount of heat exchange due to stagnation of a fluid and to enable prevention of lowering of a thermal efficiency due to deviation of the fluid by a method wherein a flow passage in a straight part of a flat tube is formed in divisions by separating it into a plurality of parts by a corrugated inner fin and also a U-shaped flow passage is formed in divisions in a U-turn part by separating it into a plurality of parts. CONSTITUTION:In a flat tube 41, a refrigerant as a fluid flowing in from an inlet part 44 is led to a U-turn part 50 through flow passages divided by a corrugated inner fin 52 and it is turned in the shape of U by a U-shaped flow passage 56 divided by a U-shaped bead 57 and flows to an outlet part 45 through a flow passage divided by a corrugated inner fin 53. Accordingly, the refrigerant flows from the inside to the inside of a fluid passage 51 and from the outside to the outside thereof and separation of the refrigerant of a two-phase flow of vapor and liquid accompanying a centrifugal force at the U-turn part 50 occurs only in the U-shaped flow passage 56. Therefore the distribution of the amount of the refrigerant separated into vapor and liquid becomes small and lowering of a thermal efficiency due to deviation is prevented substantially, while it is eliminated that the amount of heat exchange becomes nonuniform due to stagnation occurring in the flow of the refrigerant.
Patent JP-H0819053-A (JP)
Title: Data communication equipment
Inventor: NAGASE HIROSHI
IPC: H04W88/06
Filed: 1994-11-07
Abstract: PURPOSE:To attain the transmission of a signal with a small power at a low error rate by setting a carrier frequency set by a frequency conversion circuit to be a frequency with a small number of simultaneous communication channels based on a carrier frequency with a small interference level. CONSTITUTION:The information sent from an external voice encoder or the like are converted by a frequency conversion circuit 10 into a desired carrier frequency in a transmission section 8 and sent from a transmission antenna 9. In the case of the transmission in which a low error rate is required, the frequency conversion circuit 10 sets a transmission frequency of a data transmission channel to a frequency with a small number of simultaneous communication channels based on a carrier frequency with a small interference level sought by an interference measurement circuit 7 built in a reception section 1 with an instruction of an information transmission classification setting circuit 14. Then the information related to the transmission frequency of the data transmission channel is reported to a reception section being an object of data transmission through a common control channel in which a frequency and a spread code are set fixedly.
Patent JP-H04149680-A (JP)
Title: Graphic element designating system
Inventor: TAKAMATSU SATOSHI
IPC: G06T11/80
Filed: 1990-10-09
Abstract: PURPOSE:To easily designate an arbitrary graphic element in a free form deciding whether or not each graphic element is included in an area enclosed by an outlier line by an intra-area element extraction means when the area by an arbitrary outlier line is set by an area setting means, and extracting only the graphic element included in the area. CONSTITUTION:The area setting means 1 sets the area S1 to extract the graphic element based on graphic data inputted from a coordinate input means. At this time, the coordinate value of an outlier point in the area S1 is stored in an area data storage means 2. The area element extraction means 3 reads in one graphic element from a graphic element storage means 4 first, thence, checks the specification of the graphic element, and when the graphic element is a coordinate point, area discrimination processing is performed on the coordinate point, and when it is a straight line, scissoring processing is performed on the straight line, and when it is a circular arc, the scissoring processing is performed on the circular arc. Only a part included in a designated area can be extracted by such scissoring processing. In such a way, it is possible to designate the extraction area of the graphic element by the arbitrary outlier line, and to easily designate the graphic element.
Patent JP-H11112425-A (JP)
Title: Optical communication equipment
Inventor: SAKANO TOSHIKAZU
IPC: H04B10/2507
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of dispersion in an optical fiber and of nonlinear optical effect and to realize transmission of a signal at an ultrahigh transmission rate and for a long distance by adopting the configuration that a signal transmission speed of an optical signal propagated through the optical fiber is equivalently reduced. SOLUTION: An optical transmission section 34 is provided with a dispersion addition section 38 that adds dispersion to a short optical pulse train to be sent and with a phase modulation section 39 that applies phase modulation to an optical pulse train whose pulse width is extended by the dispersion addition section 38 and sends the modulated pulse train to an optical fiber transmission line 35. An optical reception section 36 is provided with a phase modulation section 40 that applies phase modulation to the transmitted optical pulse train via the optical fiber transmission line 35 and with a dispersion provision section 41 that adds dispersion to the optical pulse train subject to phase modulation to recover the short optical pulse train.  Furthermore, the dispersion in the dispersion provision sections 38, 41 and a phase modulation waveform and a phase modulation in the phase modulation sections 37, 40 are set in response to a focus time by the phase modulation sections 39, 40 by the optical transmission section 34 and the optical reception section 36.
Patent JP-H06118926-A (JP)
Title: Saturation emphatic image processing system
Inventor: YOSHIDA MICHIKO
IPC: G09G5/00
Filed: 1992-10-09
Abstract: PURPOSE:To provide the saturation emphatic image processing system which easily emphasizes saturation through operation matching human's visual sensation. CONSTITUTION:Image data which are inputted through the scanner of an input part 1 are converted by a color conversion part 2 to a Munsell coordinate system or uniform color coordinate system represented by lightness, saturation, and hues and stored in a data part 3. A saturation emphasis part 4 emphasizes the saturation of the image data stored in the data part 3 according to an operator's indication, etc. A color conversion part 5 converts the image data after the saturation emphasis by the saturation emphasis part 4 into RGB data and YMC data and outputs them on a display 6 and a printer 7. Thus, the image data are converted to the Munsell coordinate system or uniform color coordinate system and then the saturation is emphasized, so the saturation emphasis is affected by neither the hues nor the lightness. Further, the saturation is adjusted in consideration of characteristics of the output devices and characteristics of the color coordinate system to enable faithful color reproduction from an original.
Patent JP-H1097692-A (JP)
Title: Monitor control system and terminal specification method
Inventor: ITO TADASHI
IPC: G08B25/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a monitor control system which is convenient for any operator by performing monitor control by having an operator specify a prescribed terminal on a display screen and specifying a terminal in a form of terminal specification by providing a common screen on which the terminal is specified. SOLUTION: A monitor control part 1 and a group of terminals 2 are connected by a prescribed transmission line. The monitor control part 1 is provided with a selecting part 5 to have the operator select an input specification form of the terminal. The selecting part 5 displays an icon for switch selection to switch and select the form of terminal specification on the screen of a display and operation part and when the icon for switch selection is pointed, switches a display window for input specification of the prescribed form of terminal specification on which a CPU is currently set to the display window for input specification of other form of terminal specification. Consequently, the input specification of the terminal performed in common with any operator and the input specification of the terminal is conveniently performed by every operator.
Patent JP-H06125270-A (JP)
Title: Frequency synthesizer
Inventor: JOKURA ATSUSHI
IPC: H03L7/187
Filed: 1992-10-12
Abstract: PURPOSE:To switch frequencies at high speed by supplying the change of a control voltage in accordance with the change of the frequency to the negative electrode side of the capacitor of a loop filter by a D/A converter when it is switched. CONSTITUTION:When frequency switching is performed, the frequency division ratio of a frequency divider 14 is switched by a control part 30, and the phase comparison of a frequency division signal with a reference signal from a reference frequency generating part 16 is performed by a phase comparator 15, and the charge/discharge of the capacitor 12a of the loop filter 12 is performed by a charge pump 13 corresponding to a phase differential signal, and the charge voltage of the capacitor 12a is applied as the control voltage of a voltage controlled oscillator 11, then, frequency synchronization is performed. When channel switching is performed, the voltage value on the positive electrode side of the capacitor 12a i.e., the control voltage value is shifted to a value near to a convergence value when the frequency synchronization is performed by supplying the change quantity of the control voltage in accordance with the change of the frequency from the D/A converter 20 to the negative electrode side of the capacitor 12a, which accelerates the shift of the frequency.
Patent JP-H11158171-A (JP)
Title: Sulfonamide-substituted chroman, its production, its use as medicine or diagnostic agent and pharmaceutical preparation containing the same
Inventor: BRENDEL JOACHIM
IPC: A61K31/44
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound that has the strong and specific blocking action on the K+ ion channel which is released by a cyclic adenosine monophosphate and is useful for prevention and treatment of arrhythmia, ulcers in the gastrointestinal areas, diarrhetic diseases and the like. SOLUTION: This compound is represented by formula I [R(1) and R(2) are each H or the like; R(3) is R(10)-Cn H2n -NR(11)- or the like; R(10) is H or the like; n is 0-10; R(11) is H or the like; R(4) is R(13)-Cr H2r ; one CH2 in the -Cq H2q - may be substituted with -0- or the like; r is 0-20; R(13) is H or the like; one or more of R(5)-R(8) are thienyl or the like; R(9) is H or the like; B is H or R(9) and B may incorporate to form a bond], typically N-[6-(3-ethoxy- propoxy)-2,2-dimethylchroman-4-yl]-N-ethylmethanesulfonamide. The compound of formula I is obtained, for example, by alkylation reaction of a compound of formula II with an aklylating agent.
Patent JP-H02119168-A (JP)
Title: Flat-type semiconductor device
Inventor: TERAJIMA KATSUSHI
IPC: H01L23/50
Filed: 1988-10-27
Abstract: PURPOSE:To eliminate the necessity of reducing the widths and pitches of outer leads and reduce the manufacturing cost of a container for a semiconductor package by a method wherein a protrusion is formed on the bottom part of the container and the outer leads are attached to the respective steps of the protrusion. CONSTITUTION:A semiconductor element 1 is placed in the cavity 9 of a container 2 made of ceramics and connected to inner wirings 7 provided around it with bonding wires 3. The inner wirings 6 are drawn out of the container 2 as outer leads 6A and 6B provided on the steps of the bottom part of the container 2 which is so formed as to have a protruding shape through side wirings 8. The leads 6B are provided on the protrusion 2A so as to be in parallel with the bottom surface and the tip parts of the leads 6A provided or the upper step are bent so as to be in the same plane with the leads 6B. With this constitution, the outer leads can be provided over the two steps and the necessity of reducing the widths and pitches of the leads can be eliminated, so that the manufacturing cost of the container can be reduced.
Patent JP-2000102958-A (JP)
Title: Molding tool
Inventor: MIYAKE HIROYUKI
IPC: B29C45/78
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a product almost free from warpage by forming a medium passage in a cavity mold, passing a heat resistant water-proof code heater in the passage, and controlling the temperature of the mold. SOLUTION: A molding tool 1 has a cavity mold 3 and another mold 5, a medium passage 7 is formed in the cavity mold 3, and a heat resistant water- proof code heater 9 is installed in the passage 7. When a molten polymer resin is injected into a cavity 6, the cavity surface 13 is heated with the use of the heater 9, and also at the demolding of a plastic product, the cavity mold 3 is heated. In this process, temperature sensors for detecting the temperature of the cavity surface 13 directly or indirectly are set in the cavity mold 3 and the mold 5, the temperature of the heater 9 can be corrected on the basis of temperature data detected by the temperature sensors.
Patent JP-S61149192-A (JP)
Inventor: NAKAGAWA HISAO
IPC: B26B19/10
Filed: 1984-12-24
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-H04148702-A (JP)
Title: Method for carrying in and out in automatic multi-story warehouse
Inventor: HASHIMOTO TETSUO
IPC: B65G1/00
Filed: 1990-10-11
Abstract: PURPOSE:To enhance operational efficiency of a stacker crane, when recarry-in commodities and new carry-in commodities have the same items in common, by first carrying carry-in pallets from carry-in inlets to stock shelves and then integrating recarry-in and carry-out, and carrying out the recarry-in pallets to carry-in inlets. CONSTITUTION:In the case of recarrying in commodities, a carry out operator inputs items, quantities, carry-out outlet codes of those commodities by CRT9a. A central control unit 6 receives those input data from a carry-out control unit 9 and makes operation schedules of a stacker crane 3 to send them to a ground control unit 7. Namely, when the recarry-in commodities and new carry-in commodities have the same items in common, instructions gives operation schedules integrating the recarry-in and the new carry-in. The stacker crane 3 first carries in the new carry-in commodities and then carries out recarry-in pallets from carry-out outlets A-H to carry-in inlets (a)-(t)
Patent JP-H05108384-A (JP)
Title: Microprocessor
Inventor: SHIGEMASA TAKAHIRO
IPC: G06F11/30
Filed: 1991-10-21
Abstract: PURPOSE:To interrupt a microprocessor and to perform the proper processing such as resetting in the case the microprocessor starts to run away to process a non-program area or process a part not to be processed even in a program area. CONSTITUTION:A microprocessor 1 is provided with an execution part 5 having a program counter 3, an address register 7, and a comparator 9. The execution part 5 sets interruption start address data to the address register 7. The comparator 9 compares the address data held in the address register 7 with the value of a program counter 3 to judged the equality. In this case, the comparator 9 gives an interruption signal Sint to the execution part 5 when the value of the program counter 3 equals to the address data. Thus, the proper processing such as resetting can be performed.
Patent JP-H01124592-A (JP)
Title: Support leg structure of container
Inventor: ASUKA SHUNICHI
IPC: B65D90/14
Filed: 1987-10-30
Abstract: PURPOSE:To make it unnecessary to increase the strength of support legs and that of the support leg mount part of a container, by providing two legs, that is, a support leg having one joint by a pin and a support leg having two joints by pins. CONSTITUTION:In the left and right two-leg structure supporting a container 1, a right leg 2 is formed so as to have one joint by a pin 4a and a left leg 3 is formed so as to have two joints by pins 4b, 4c to constitute a link leg. A shear key 6 and a shear support 7 allowing the horizontal transverse load of the container to reach an anchor base 5 are provided between the legs. Even when the mount interval of the support legs is extended or contracted by the thermal displacement of the container, the extension and contraction of the container are not restricted because the two-joint leg link 3 is movable. Even when transverse load PH acts by an earthquake, reaction force R is allowed to reach the anchor base 5 by the shear support 7, the support legs can receive bending moment in a state separated into tensile load Pt and compression load Pc and, therefore, no bending load is acted on the support legs. As a result, a rigid structure becomes unnecessary and the economical and highly reliable support structure of the container is obtained.
Patent JP-2000098917-A (JP)
Title: Reflection type display device
Inventor: HARAYAMA MASATOSHI
IPC: C03C4/12
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To enhance the visibility of a display in night and a dark place by arranging at least a light accumulative transparent plate or a light accumulative transparent sheet and a reflection type display panel parallel with each other from a front side when the display is seen from the side of an observer and fixing them. SOLUTION: In a reflection type display 1, a light accumulative transparent plate 2 is arranged and a liquid crystal display panel 3 at whose back surface a reflection plate 8 is stuck is arranged below the plate 2. The plate 2 and the panel 3 are made to maintain a positional relation in which they are parallel with each other by fixing them at their circumferences to grooves of the inside face of a frame shaped frame for fixing 9. Moreover, the display panel 3 consists of transparent glass plates 4, transparent electrodes 5, a spacer 6 and liquid crystal 7 and two sheets of transparent glass plates 4, 4' are adhered to the circumference of the inside face of the frame by the spacer 6 to keep an interval parallel each other.
Patent JP-S61151570-A (JP)
Title: Discharging device
Inventor: NAGASE YUKIO
IPC: G03G21/00
Filed: 1984-12-26
Abstract: PURPOSE:To prevent surely the variance of electric charge or destaticization by setting the width of an induction electrode to a specific value or larger in a discharging device which charges a body to be charged with a specific polarity or destaticizes it. CONSTITUTION:When an AC voltage is applied across an induction electrode 4 and a discharging electrode 5, discharge is caused from the discharging electrode 5 to generate sufficient positive and negative ions. A bias voltage is applied across the discharging electrode 5 and a conductor base body 2b to extract selectively positive or negative ions, and the surface of an insulator or a photoconductor 2a of a body 2 to be charged is charged with a specific polarity or is destaticized. Relations between (v)mm/sec moving speed of the body to be charged and f2HZ AC bias frequency are set to satisfy W>=v/f2, thereby preventing the variance of electric charge and destaticization in the moving direction. Similarly, relations between said moving speed and a frequency f1 of an AC discharging power source 6 are set to satisfy W>=v/f1, thereby preventing the variance of electric charge and destaticization.
Patent JP-H04150583-A (JP)
Title: Photoelectric converter
Inventor: HASHIMOTO SEIJI
IPC: H04N5/353
Filed: 1990-10-15
Abstract: PURPOSE:To reduce a dark current by providing first and second operations which energize insulating type transistors comprehensively, or reset the transistors comprehensively by applying a bias voltage so as to set the control electrode areas of plural transistors in a forward direction for a main electrode area. CONSTITUTION:The reset operation of a photoelectric converter is performed by the first reset operation(comprehensive perfect reset) which resets the plural transistors comprehensively by energizing the insulating type transistors comprehensively provided at every neighboring transistor. Also, it is performed by the second reset operation(comprehensive transient reset) which applies the bias voltage on the control electrode areas of the plural transistors in the forward direction and resets the plural transistors comprehensively. Therefore, the comprehensive reset of the plural transistors can be performed, and migration to an accumulation operation can be performed comprehensively. In such a way, the reset operations of the plural transistors can be performed in a short time, and the occurrence of the dark current can be reduced.
Patent JP-H09110276-A (JP)
Title: Automatic paper sheet carrying device
Inventor: NIBU TORU
IPC: G03G15/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent a tray of an automatic document carrying device from becoming a hindrance by colliding with a rear wall or the like when the automatic document carrying device is raised from an image forming device when a document is manually set in the automatic document carrying device for the image forming device. SOLUTION: A document receiving tray 11 provided in an automatic document carrying device is divided into a main tray 61 and a sub-tray 62. A lower end part of the main tray 61 is rotatably connected to an automatic paper sheet carrying device. The sub-tray 62 is rotatably connected to the main tray 61 by a support shaft 63. A spring 66 is arranged between the main tray 61 and the sub-tray 62, and the sub-tray 62 is energized so as to alway become an elongating condition shown by a continuous line to the main tray 61. Therefore, when external force in the arrow (67) direction is applied to the sub-tray 62, the sub-tray 62 rotates against tensile force of the spring 66. Therefore, it does not become a hindrance even if the document receiving tray 11 collides with a wall or the like.
Patent JP-H10174590-A (JP)
Title: Fab i
Inventor: LONSDALE JOHN TIMOTHY
IPC: A61K35/76
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a new nucleic acid coding Staphylococcus Fab I enoyl-ACP reductase (FAB I) having a specific amino acid sequence and used for producing an enzyme useful for treatment, diagnosis, etc., of Staphylococcus infectious disease. SOLUTION: This new isolated polynucleotide comprises a polynucleotide having at least 70% identity with polynucleotide coding a polypeptide having 1-256 amino acids represented by the formula, a polynucleotide complementary to the polynucleotide and a polynucleotide, etc., having at least 15 bases of these polynucleotides and is used for production, etc., of FAB I useful for treatment, diagnosis, etc., of Staphylococcus infectious diseases. The polynucleotide is obtained by probing chromosome DNA library of Staphylococcus aureus WCVH 29 strain with a ratioisotope labeled ologonucleotide.