baber/WOPTO huggingface dataset:
Patent JP-S6288198-A (JP)
Title: Memory device
Inventor: TAKANASHI SHUICHI
IPC: G11C11/34
Filed: 1985-10-15
Abstract: PURPOSE:To decrease a holding frequency of a host device by sending out a receiving signal to the following operation request, if a row address which is being processed coincides with the following row address, when the following operation request has been performed in the course of executing a processing against some operation request. CONSTITUTION:The titled device is provided with a coinciding circuit 9 for detecting the coincidence of a row address signal which is added to a usual storage device and held in the first register 1, and the following row address signal, the third register 8 for holding the following line address signal, and the fourth register 10 for holding the following write data in case of a write request. In a timing controlling circuit 40 which has been constituted in this way, the following operation request is detected by the circuit 9, and in case of dissidence, a request receiving signal 57 is not sent out, and in case of coincidence, the signal 57 is sent out, and also, after a processing to the prevent row and line address signals which have been stored in the first and the second registers 1, 2 has been completed, the following operation request corresponding to the following row address signal and the line address signal held in the third register 8 is processed.
Patent JP-S6382769-A (JP)
Title: Mask for printing device
Inventor: URASAKI NAOHIKO
IPC: G03F1/38
Filed: 1986-09-29
Abstract: PURPOSE:To print characters, symbols, numerals or the like having excellent shape and appearance, by providing a multiplicity of minute holes in the pattern of at least one type form of characters, symbols and numerals for printing which are provided on a metallic plate. CONSTITUTION:A character 12 formed in a copper plate 11 is composed of a multiplicity of minute holes 13.... To print the character 12, laser rays are projected from the upper side of the copper plate 11 to penetrate through the holes 13 constituting the character 12, whereby a character without conventional broken parts can be printed. Therefore, characters with excellent shape and appearance can be printed.
Patent JP-S6386282-A (JP)
Inventor: KOZONO SEIJI
IPC: H01R13/42
Filed: 1986-09-29
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-S6469980-A (JP)
Title: Superconductive magnetic field detecting device
Inventor: FUJINAGA MASATO
IPC: G01R33/035
Filed: 1987-09-10
Abstract: PURPOSE:To make it possible to convert current control to voltage control, by detecting voltage generated in a Hall element disposed at a position where the magnetic field is generated when a current flows inside or in a superconductive loop. CONSTITUTION:Supposing that a loop current is flowing in a superconductive loop 1, while generating magnetic flux intensity Bz inside the loop, if a current runs between terminals 3b and 3d of a semiconductor 2 placed at a position where the magnetic flux intensity Bz is existent, an electric field Ey is generated within the semiconductive 2 by Hall effect in parallel to the y axis, which is represented by a voltage between terminals 3a and 3c. Then, when the loop current is not flowing in the superconductive loop 1 and therefore the magnetic flux intensity Bz inside the loop 1 is equal to zero, there is generated no electric field parallel to the y axis in the semiconductor 2. According, no voltage is observed between the terminals 3a and 3c. In the manner as above, the current flowing in the superconductive loop 1 can be converted into voltage.
Patent JP-H0891050-A (JP)
Title: Door trim for automobile
Inventor: IWASE HIROTSUGU
IPC: B60R13/02
Filed: 1994-09-22
Abstract: PURPOSE: To prevent the springing-up deformation of the waist part of a door trim for automobile, with a simple consitution, and improve the positioning precision of a door inner seal. CONSTITUTION: On the inner surface of the flange part 22 of a waist garnish 20 consisting of a resin molded body which is fusion-fixed along the reverse surface of the waist part of the core member 11 of a door trim 10, a projection 23 is formed along the longitudinal direction, and an engagement hook 42 formed along the upper edge of the waist flange part of a door inner panel 40 is engaged with the projection 23, and the waist garnish 20 and the door inner panel 40 can be fixed firmly along the longitudinaly direction of the door trim 10. The deflection deformation of the waist part of the door trim 10 can be effectively prevented, and the positioning precision of a door inner seal 30 is improved.
Patent JP-H1165477-A (JP)
Title: Projector type color image display device
Inventor: KOBU MAKOTO
IPC: G03B21/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain the projector type color image display device which can display a color image of good quality with high pixel density by using a single spatial modulating element and eliminates the need of troublesome color separation and can be constituted compactly. SOLUTION: This device has a spatial modulating element 10, an R light source 12, a G light source 14, and a B light source 16 which emit red, green, and blue lights, a dichroic prism 18 for irradiating the spatial modulating element 10 with the red, green, and blue lights, and an image forming lens 32 which images and projects luminous flux passed through the spatial modulating element 10, a control means 22 controls image information input means 24 and 26 by sequentially and selectively switching the red component image, green image component, and blue image component of a color image so that they are displayed on the spatial modulating element 10 and also controls a light source driving means by exclusively switching the blinking of the R, G, and B light sources 12, 14, and 16 periodically at a high speed,  thereby turning on only the R light source when the red component image is displayed, only the G light source when the green component image is displayed, and only the B light source when the blue component image is displayed.
Patent JP-S61105926-A (JP)
Title: Timer circuit
Inventor: TSUJIMOTO JUNICHI
IPC: H03K17/28
Filed: 1984-10-30
Abstract: PURPOSE:To obtain a reset signal with a specified pulse width by providing a time count device whose output reaches the 2nd logical level from the 1st logical level after a setting time from the start of operation and giving a start signal of timer operation to the input of the time counter through a delay circuit. CONSTITUTION:Since a node (b) is logical H at standby, when a start signal is given to a transistor (TR) 11, an FF12 is latched and an output OUT goes to logical H. When the node (b) goes from H to L level after a time T, the output OUT goes to logical L, a reset signal RS rises, the FF12 is reset and a anode (c) goes to L level. Since the potential of the node (a) remains H level while the signal of the node (c) is retarded by a delay circuit 15, the reset signal RS is outputted during the time, and since the level of the node (a) is unchanged while the level of the node (c) is retarded by the delay circuit 15 even when the start signal ST is inputted, the reset signal RS is not interrupted.
Patent JP-S63169937-A (JP)
Inventor: CHERUKURI SUBRAMAN R
IPC: A23L27/30
Filed: 1987-09-14
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-H0972843-A (JP)
Title: Well plate
Inventor: MAEDA ICHIRO
IPC: G01N21/03
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a well plate by which light from a sample can be measured with good condensing efficiency, at low costs and with good efficiency by a configuration in which the light from the sample is transmitted through the bottim face of the well plate so as to be condensed. SOLUTION: A plurality of convex lenses 12 are installed at the lower part of a glass plate 11 in positions corresponding to respective wells W. Reagents 20 are injected, by a dispenser, into the respective wells W on the well plate 10, and samples S are immersed in the reagents 20 so as to be housed. The samples S inside the wells W are reacted with the reagents 20 so as to emit beams of light, and the beams of light are condensed by the lenses 12 installed at the lower part of the plate 10. Since the lenses 12 are brought close to the samples S, their condensing efficiency from the samples S is very high. A photodetector 13 is arranged in condensing positions of the respective lenses 12. In the photodetector 13, light receiving elements 14 such as photodiodes or the like are arranged in the condensing positions of the lenses 12.  When detection signals from the respective elements 14 are received, quantities of light emitted from the samples S can be measured with good efficiency.
Patent JP-H05245166-A (JP)
Title: Dental polishing article
Inventor: DABURIYU JIEEMUSU HAMAA
IPC: B24D3/28
Filed: 1992-08-27
Abstract: PURPOSE: To reduce a wear loss in a dental polishing article by making an adhesive composition for the dental polishing article contain polishing particles in the entire hard binder matrix containing a specific polyurea or polyurethane urea. CONSTITUTION: This composition used for a prophylactic polishing cup 10 which is useful for cleaning the lower part of a gingiva through the contact between an inner surface 15 and a face to be cleaned with a cup end 14 rotating, and spreading outwardly when a pressure is applied to the cup end 14, consists of a polishing particle added to the entire hard binder matrix containing a specific polyurea or polyurethane urea. In addition, the polyurea or the polyurethane urea is a reaction product between a polyfunctional amine with an average active hydrogen functional value of 2 and an equivalent weight of at least 300 and a polyisocyanate with an average functional value of at least 2 and an equivalent lower than 300.
Patent JP-H0972406-A (JP)
Title: Gear type decelerator
Inventor: SUZUKI TAKAAKI
IPC: F16H57/04
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a compound lubricating gear type decelerator capable of safely achieving the function of a shaft sealing part, the safety of a lubricating function and the long life of a device. SOLUTION: In a gear type decelerator with a grease stop collar shaft sealing part 40 provided between a grease lubricating bearing part 20 and an oil lubricating gear part 30, an extended part 44b extended into a gear part 30 is provided in a grease stop collar part 44 and an oil infusion preventing means 44a for preventing the infusion of oil from the gear part 30 to the bearing part 20 is provided on this collar extended part 44b.
Patent JP-S6471528-A (JP)
Title: Plastic working device
Inventor: AOSHIMA SHOZO
IPC: B29C33/20
Filed: 1987-09-11
Abstract: PURPOSE:To improve the plastic fluidity of a working article and to perform plastic working with high accuracy by approximately moving two dies to each other and continuously changing the rocking amplitude of the die on which the article is mounted while the dies rock. CONSTITUTION:A plate-like article 10 is mounted on a lower die 11 of a plastic working equipment. At this time, a slider 15 is located at the lowermost descending point in a bore and the upper die 12 is located at the uppermost ascending point. Under this state, a rotating shaft 23 is rotated to operate a lever crank mechanism 17 and a toggle link mechanism 16 constituting a lower die moving device. In this manner, the lower die 11 rises at a required speed from the lowermost descending position in the bore 14 and approaches toward the upper die 12. At the same time, a main motor 37 of a variable amplitude device 29 is rotated, a toggle link mechanism 56 composed of a rocking lever 28 and a connecting rod 58 is operated to lower the upper die 12 synchronously toward the lower die 11. In addition, a rocking device 30A of the rocking lever 28 and a connecting lever 30 is driven by the rotation of the main motor 37. Therefore, the upper die 12 rocks at an initial set rocking angle during its descending movement.
Patent JP-S59116435-A (JP)
Inventor: ISHIMINE KENJI
IPC: D02G1/02
Filed: 1982-12-23
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-S61106555-A (JP)
Title: Amide derivative and inhibitor against 5-lipoxygenase action containing same
Inventor: WAKABAYASHI TOSHIO
IPC: A61P43/00
Filed: 1984-10-31
Abstract: NEW MATERIAL:An amide derivative shown by the formula I [(R)<m> is 3,4- dihydroxy group, 3-methoxy-4-hydroxy group, 3,4-dimethoxy group, 3,5- dimethoxy-4-hydroxy group 3,5-dimethoxy-4-hydroxy group, 3,5-dimethoxy-4- toluoyloxy group, etc.; n is number of double bond in trans-configuration, 1 or 2; Y is group shown by the formula II (X is H, halogen, etc.; n is 2, or 3), group shown by the formula III, etc.]. EXAMPLE:N-[3-(3,4-Dihydroxyphenyl)-2-propenoyl]-N'-{3-[1-pheny-l- 1-(p-chloro phenyl)ethoxy]propyl}piperazine. USE:A drug useful for allergic asthma, allergic rhinitis, etc. as an inhibitor against 5-lipoxygenase action. PREPARATION:For example, a compound shown by the formula IV is subjected to condensation reaction and protecting group eliminating reaction, to give a compound shown by the formula I.
Patent JP-S60120540-A (JP)
Title: Forming method of bump electrode
Inventor: IMAI HIROSHI
IPC: H01L21/60
Filed: 1983-12-05
Abstract: PURPOSE:To form a solder bump having uniform height and shape with good reproducibility by controlling the thickness of solder paste coated on a bump forming region. CONSTITUTION:Window holes are opened in an insulating protective film 4 to expose electrodes 3. Metal masks 5, 6 having the same pattern are placed on a semiconductor substrate 1 at the position of the holes of the metal masks. Then, bump bonding metal films 7, 8 are coated on a bump forming region, and solder paste 9 is coated in the thickness larger than the mask 5. The mask 6 is moved along the upper surface of the mask 5 to cover the holes of the mask 5 filled with the paste 9. Then, the masks 5, 6 are removed, and the solder layer 9A is allowed to remain only on the bump forming region. Subsequently, the solder paste layer is heated to the temperature higher than the melting point of the solder to form a semispherical solder bump 9' on the bump bonding metal 8 film.
Patent JP-2000043475-A (JP)
Title: Switch type writing utensil
Inventor: MARUYAMA SHIGEKI
IPC: B43K21/16
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To enable a writing element to protrude smoothly by setting a distance between the stepped part of the inner face of a barrel and the stepped part of a writing element to be longer than a distance covered by the movement of the writing element during its protrusion. SOLUTION: A reduced diameter part 15 is formed forward of the stepped part 14 of an outer face and the formation of the reduced diameter part 15 necessitates the formation of a stepped part 16. These reduced diameter part 15 and stepped part 16 are formed on a tip member 6 but when an inner barrel 2 and a tip part 6 are molded in one piece, the reduced diameter part 15 and the stepped part 16 are formed on the inner barrel 2. In addition, a distance between the stepped part 16 of the tip member 6 and the stepped part 12 of the inner face of a tip tool 3 has an ample distance when the tip member 6 is retracted. Even when the tip member 6 is about to be protruded, the stepped part 16 of the tip member 6 is positioned so that the stepped part 16 of the tip member 6 does not come into contact with the stepped part 12 of the inner face of the tip tool 3.  Even when a protrusion spring is skewed when assembled by mistake, it is compressed but a protrusion failure does not occur as the stepped part 16 does not reach the stepped part 12 of the inner face and the tip member 6 protrudes from the tip tool 3.
Patent JP-S59123499-A (JP)
Title: Output controller for induction generator
Inventor: SUGIYAMA SHIYUUICHI
IPC: H02P9/46
Filed: 1982-12-28
Abstract: PURPOSE:To enable to use an induction generator as an independent generator by connecting a load and a DC/AC converter to the AC output side of the generator and connecting a condenser to the DC side of the DC/AC converter. CONSTITUTION:The AC side of a voltage type DC/AC converter IV is connected to the AC output side of an induction generator IM connected to a drive prime mover D, and a capacitor C is connected to the DC side of the converter IV. A load L is connected to the AC output side of the generator IM. The exciting reactive power of the motor IM and the reactive power of the load are supplied from the converter IV, and the generator IM and the converter IM are controlled to supply the effective power from the generator IM to the load. In this manner, the induction generator is used as an independent generator.
Patent JP-2001054895-A (JP)
Title: Small hole machining method
Inventor: SAKANISHI SHINICHI
IPC: H05K3/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To accurately machine a small hole in a short time. SOLUTION: A punch 12 bites a substrate slightly with an upper mold 13 lowered at first, so that both a recessed part 16 and a projected part 17 in shallow depth are thereby formed up in the substrate. Next, the upper mold 13 is lowered down while being slightly vibrated in the vertical direction A by allowing ultrasonic vibration with its amplitude less than 0.1 mm to be applied to the punch 12 from an oscillator. After a through hole 18 is newly formed up, the hole is deburred. Punching force of the punch 12 and ultrasonic vibration of the oscillator are applied to the substrate 10 in an overlapping mode in a state that tension stress is incurred in the glass fibers 10b of the substrate 10 so that the glass fibers 10b are thereby broken, and epoxy resin 10a is simultaneously softened so as to let the through hole 18 as shown by a broken line be thereby formed up.
Patent JP-S61108261-A (JP)
Title: Data compression coding device
Inventor: USUBUCHI TOORU
IPC: H04N1/413
Filed: 1984-10-31
Abstract: PURPOSE:To offer a data compression coding device with fast coding speed and small hardware scale by combining a mode discriminating means of the hardware and a mode discriminating means of the software. CONSTITUTION:When a binary picture signal subject to compression coding is inputted to a change point detection circuit 1, a coding line is set and a picture element just before the 1st picture element of the coding line is used as a change point a0. Then the change point detection circuit 1 detects change points a1, a2, b1, b2, which are inputted to the 1st mode discrimination circuit (hardware) 2 and the 2nd mode discrimination circuit (software) 3. The 1st mode discrimination circuit 2 discriminates whether the change point b2 is at the left side of the change point a1 or not and whether the condition of ¦a1b1¦<=3 is satisfied or not, and selects a selector 4 when the condition is satisfied. When the change point b2 is at the left side of the change point a1 and the condition of ¦a1b1¦<=3 is not satisfied, the 2nd mode discriminating circuit 3 is started, the change points a1, b1, b2 are reat at first and whether or not the change point b1 is at the left side of the change point a1 is discriminated so as to discriminated the pass mode and the horizontal mode.
Patent JP-2000065224-A (JP)
Title: Tube valve device
Inventor: NEGISHI KIYOSHI
IPC: F16K7/06
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To simply replace a thick tube by providing with a solenoid device for openly/closely rotating at tip end parts of first arms, and controlling flow of a fluid which flows inside a tube arranged between the tip end parts of the first arms. SOLUTION: A solenoid 25 is installed in a substrate 1, current is passed from a terminal to an outside, and thereby, a plunger 32 is moved downward. As a result, a slide plate 26 provided with a third mandrel 18 is moved downward along a guide rod, right and left first arms 10 are rotated, and breakage of a tube is released. Since flow of a fluid which flows inside the tube arranged between tip end parts of the first arms 10, a tube having a large diameter is operated with high speed by a small solenoid using the arm as a lever, and the tube can be simply replaced, washed, and cleaned.
Patent JP-H07170016-A (JP)
Title: Method and equipment for optimizing output characteristics of outside cavity type tunable laser
Inventor: JIYUURI II FUOUKUETSUTO
IPC: H01S5/00
Filed: 1994-09-26
Abstract: PURPOSE: To expand the tunable range of an external cavity-type semiconductor laser, to increase laser output over a wide tunable wavelength range, to improve the operating lifetime and portability of the wide-band tunable laser, and further more to improve the controllability of the laser output characteristics. CONSTITUTION: A laser tuning range is expanded by applying a reflection coating that is spectrally sufficiently flat to a front cut surface 16 of a semiconductor laser chip 14 with a reflectivity higher than that of a non-coated front cut surface by an external catty-type laser 12. In addition to the expansion of the tuning range, the reflectivity of the increased from cut surface reduces a laser threshold current for the total wavelength of the laser. Although various kinds of compound coatings were applied to an output coupler 70 for changing reflectivity characteristic according to wavelengths, a reflectivity at the edge part of a laser tuning curve can be increased, without reducing the output power at the center wavelength of the tuning range, thus maintaining a high output power at the same time for each output wavelength which is selected and further increasing the laser tuning range.
Patent JP-S61107335-A (JP)
Title: Multiple photographing device
Inventor: KIUCHI MASAYOSHI
IPC: G03B17/00
Filed: 1984-10-31
Abstract: PURPOSE:To make it possible to release multiple photographing simply even on the way of photographing by forming a counter for storing the number of times of set up multiple photographing and a means for subtracting the contents of the counter every photographing operation. CONSTITUTION:When a film is not exposed, i.e. when no photographing is executed after setting up a multiple mode, a multiple flag is set up to '0', and when the film is exposed, i.e. when photographing is executed at least once after setting up the multiple mode, the flag is set up to '1'. When switches 74, 76 are turned on to set up the multiple photographing, the contents of the counter are automatically preset to '1'. When the preset value is not update, the setting of the multiple photographing can be reset automatically by turning off at least one of the switches 74, 76 without the execution of photographing operation.
Patent JP-H1073206-A (JP)
Title: Catalyst combustion apparatus
Inventor: HOSAKA MASATO
IPC: F23C13/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To shorten the glowing starting time in a catalyst combustion apparatus for burning a gas fuel or a liquid fuel. SOLUTION: This apparatus is provided with a gas nozzle 13 to jet out a fuel gas, a mixing part 14 at which the fuel gas jetted out of the gas nozzle is mixed with air to make a mixed gas, a combustion chamber 15 which has a main catalyst body 16 inside to burn the mixed gas and an exhaust port 20 provided on the downstream side of the combustion chamber 15. An auxiliary catalyst body 21 having a metal wire as base body is provided between the main catalyst body 16 and the exhaust port 20.