baber/WOPTO huggingface dataset:
Patent JP-H10166643-A (JP)
Title: Laser exposing system
Inventor: SHIYOUJI TAKASHI
IPC: H01S5/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a good image having no effect of interference fringe using a system for exposing a photosensitive material with laser light. SOLUTION: A laser light L0 emitted from a single longitudinal mode semiconductor laser chip 1 toward a photosensitive material is passed through a lens 2 to produce a parallel light which is then passed through a beam splitter 3 and split into a light L impinging on a polygon mirror in a scanning system and a light La impinging on a mirror 5. The light La is reflected on the mirror 5 and passed through the beam splitter 3 and the lens 2 thus returning a light La' back to the laser chip 1. Consequently, laser lights of a plurality of wavelengths are oscillated from the laser chip 1 and used for exposing the photosensitive material thus suppressing generation of interference fringe due to reflection in the support for the photosensitive material.
Patent JP-H11159950-A (JP)
Title: Heat insulating box body for refrigerator
Inventor: IWAI TAKAYOSHI
IPC: F25D23/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To increase the unobstructed capacity of a heating insulating box body for refrigerator without sacrificing the strength of the box body. SOLUTION: A heat insulating box body is constituted by inserting vacuum heat insulating panels 15 between an outer box 1 and an inner box 5 and foaming a polyurethane stock solution injected into the remaining space between the boxes 1 and 5. The inner box 5 is manufactured by injection-molding a synthetic resin and at least the external side face of the box 5 faced to the outer box 1 is constituted by combining a plurality of flat side faces. In addition, at least one surfaces of the panels 15 inserted between the outer and inner boxes 1 and 5 are brought into contact with the external surface of the inner box 5.
Patent JP-H02172904-A (JP)
Title: Production of double stick cosmetic
Inventor: KOOTANI HITOSHI
IPC: A61K8/00
Filed: 1988-12-26
Abstract: PURPOSE:To advantageously obtain a double stick cosmetic without using a mold by forming a cylindrical outer ring cosmetic in the inner wall of a sleeve by vertically sliding an inner dish in the sleeve, packing inner ring cosmetic having different color tone in the hollow part and cooling and solidifying the cosmetic. CONSTITUTION:A cosmetic heated and melted from upper opening of a sleeve 1 is packed into space between the inside of the sleeve 1 and upper part of an inner dish 2 at the position raising the inner dish using a vessel for stick cosmetic having inner dish 2 capable of vertically sliding in the sleeve 1 and then the inner dish 2 is lowered and outer ring cosmetic part 41 is cylindrically formed in the inner wall of sleeve 1 and cooled and solidified. Then a cosmetic 5 differing in color tone from the above-mentioned cosmetic 4 is heated and melted and packed into the hollow of the outer ring cosmetic and cooled and solidified to form an inside cosmetic part 51 and double stick cosmetic such as lip stick is advantageously obtained in reduced number of process without using a mold unsuitable to automation or mass production.
Patent JP-2001137911-A (JP)
Title: Clamping device for joining hot steel materials
Inventor: NAKAMURA TAKAAKI
IPC: B21B1/26
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a joining device of hot steel materials, by which the slipping of clamping in an interpose pressing and pushing pressing process to joining parts is prevented and at the same time, the load reducing phenomenon at the rolling peculiar to the clamping impression part, is eliminated and the breakage problem at the joined part is dissolved. SOLUTION: The clamping device for butting the rear end part of the preceding hot steel material and the front end part of the succeeding hot steel material, is the one executing by clamping each of the end parts with respective clamp pads for joining the butting parts. Further, this clamping device for joining the hot steel materials is provided with projecting parts whose tip parts have the round shape, in the width direction of the steel material to be clamped on the clamping surface of the clamp pad.
Patent JP-H05142453-A (JP)
Title: Optical semiconductor array module
Inventor: SATO KAZUYOSHI
IPC: H01S5/00
Filed: 1991-11-18
Abstract: PURPOSE:To improve the yield of a lens array holder and a holder holding member. CONSTITUTION:A semiconductor laser array 1 consists of semiconductor lasers 11-14 arranged at equal intervals, and is mounted on a heat sink 9 and further fixed on a package 8. A, lens array 2 consists of lenses 21-24 arranged at the same intervals as the semiconductor lasers E1-14. An optical fiber array terminal 3 consists of single mode optical fibers 31-34 arranged at the same intervals as the lasers 11-14. Emitted light from the respective channels of the semiconductor laser array 1 is made incident on the respective channels of the lens array 2. The lens array 2 is fixed at the end face of the hollow part 41 of the cylindrical lens array holder 4, and the holder 4 is fitted in the hollow part 51 of the holder holding member 5. Then, a groove 55 which reaches the hollow part 51 is provided over the entire optical axis on the upper surface of the member 5.
Patent JP-H04197076-A (JP)
Title: Dc power supply
Inventor: UNO TAKASHI
IPC: H02M3/28
Filed: 1990-11-27
Abstract: PURPOSE:To protect a DC power supply against overheat by detecting ON/OFF intervals of a switching element thereby operating calorific value of a diode and then converting thus operated calorific value into a voltage level across a charging/discharging capacitor thereby simulating temperature rise of the diode. CONSTITUTION:A loss operating circuit 30 detects ON interval TON of a switching element(SW) 22 and OFF interval TOFF of SW 22 from the secondary winding of a transformer 24 and outputs a voltage signal representing the loss of a diode(DO) 25. An integrating circuit comprising a charging resistor 35, a discharging resistor 32 and a charge/discharge capacitor 31 integrates the loss of the DO 25 and the heat to be discharged therefrom thus determining the temperature Td of the DO 25. The temperature Td of the DO 25 is proportional to the voltage Vc across the charge/discharge capacitor 31. A comparator 34 then compares the voltage Vc across the charge/discharge capacitor 31 with a reference voltage 33 and a control circuit 21 controls ON interval of the SW 22 thus protecting a DC power supply against overheat.
Patent JP-H04196270-A (JP)
Title: Color image sensor
Inventor: MORITOKI KATSUNORI
IPC: H04N1/028
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a color image sensor capable of correcting lines without needing an external memory by a method wherein transfer gate electrodes are respectively provided between photosensitive pixels and a first CCD, between the photosensitive pixels and a storage electrode and between the storage electrode and a third CCD. CONSTITUTION:A color image sensor is provided with first and third CCDs 13a and 13c provided at positions, where the first and third CCDs 13a and 13c hold photosensitive pixels between them, a second CCD 13b provided at a position on the side outer than the CCD 13a and a control gate electrode 14 for transferring selectively signal charge in the CCD 13a to the CCD 13b. Moreover, the sensor is provided with a storage electrode 15 provided between the pixels and the CCD 13c and transfer gate electrodes 12, 12' and 16 which are respectively provided between the pixels and the CCD 13a, between the pixels and the electrode 15 and between the electrode 15 and the CCD 13c. As a result, the first and second photosensitive pixels read out the same line at the same time and an output signal from the third photosensitive pixel shifted by one line from these pixels is outputted after being preserved by the amount of one line under the electrode 15. Thereby, the color image sensor, which makes up the distances between the photosensitive pixels, is obtained without needing an external memory.
Patent JP-H01168339-A (JP)
Title: Adsorbent for potassium and ribidium and its manufacture
Inventor: OI KENTA
IPC: C22B26/10
Filed: 1987-12-24
Abstract: PURPOSE:To obtain the title adsorbent low in toxocity, inexpensive and excellent in the selective adsorption, by providing as a component an acid treated product of the sodium manganate or potassium manganate having a specific X-ray diffraction peak. CONSTITUTION:Sodium manganate or potassium manganate is immersed in an aqueous acidic solution containing one or more members of mineral acids such as hydrochloric acid or one or more members of organic acids such as acetic acid and adjusted to a pH value of not more than 5, preferably not more than 2. This immersed substance is agitated for not less than one hour at room temperatures, preferably for several days to elute out alkali metals for removal. The solid substances are thereafter washed with water and then dried preferably at a temperature of not more than 70 deg.C, thereby obtaining an adsorbent having a X-ray diffraction peak as shown in the chart. The resultant adsorbent is excellent in the selective adsorption for potassium and rubidium and great in the adsorption capacity and rate. This is a potassium and rubidium adsorbent also low in toxicity and inexpensive.
Patent JP-H09167019-A (JP)
Title: Moving mechanism element
Inventor: TSUKADA TAKASHI
IPC: B81B3/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a moving mechanism element which is affected by none of the material and roughness of a guide surface, the presence/absence state of a lubricating agent, etc., by using a rotary plate which is supported on a moving mechanism in a flexibly pivotal state and rotates with the inertial force of a weight. SOLUTION: A moving mechanism device 1 consists of plural moving mechanism elements 3 which are arranged in matrix and plane to form a surface 2. The quadrangular rotary plate 4 is rotatable on a shaft consisting of flexible pivots 5 and 6. The quadrangular rotary plate 4 is rotated counterclockwise with the inertial force of a weight 10 fixed to a 1st piezoelectric element 8 which deforms suddenly by being applied with a voltage. Similarly, the quadrangular rotary disk 4 is rotated clockwise with the inertial force of a weight 11 fixed to a piezoelectric element 9 which deforms suddenly by being applied with a voltage. Here, the level and rise time of this voltage are used as parameters to control the deforming acceleration of the piezoelectric elements 8 and 9, thereby determining the angle of rotation of the quadrangular rotary plate 4.
Patent JP-2000151617-A (JP)
Title: Table preparation retrieving device
Inventor: HASHIMOTO MINORU
IPC: H04L12/28
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To produce a table of data arrangement in which data retrieval time is prevented from being extended even if the number of data to be stored is increased by updating the discrete value of the management data area of a main table and a sub table and performing each counting such as the number of packet transmission times of a host and the number of packet receiving times. SOLUTION: When a packet is sent here in a state which one MAC address is not stored in a main table MT and a sub table ST, a relative row address corresponding to lower 16-bit data of the MAC address of a transmission source host is first found. Thereafter, it is decided that a MAC address is not stored in the MAC address area MA of the relative row address in the table MT, a MAC address is stored in the area MA. After that, 1 is stored in an area where the number of transmission times is stored in a row management data area DA. Thus, it is stored that the host of the MAC address transmits a packet one time.
Patent JP-H05166867-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIWA TAKASHI
IPC: H01L21/60
Filed: 1991-12-12
Abstract: PURPOSE:To reduce the effective inductance of an interconnection formed in a package for a semiconductor integrated circuit device. CONSTITUTION:Lead pins 4, 4 whose current direction is opposite to each other are arranged so as to be close to each other. In addition, interconnection patterns whose current direction is opposite to each other are arranged inside a package substrate 3 so as to be close to each other. In addition, bonding wires 9, 9 whose current direction is opposite to each other are arranged so as to be close to each other. Thereby, the self-inductance of close interconnections is offset by the mutual inductance of the close interconnections.
Patent JP-H08158958-A (JP)
Title: Processor for evaporation fuel
Inventor: TAKAHASHI HITOBUMI
IPC: F02M25/08
Filed: 1994-12-05
Abstract: PURPOSE: To smoothly take out liquefied fuel stored in a sump case to the outside regardless of the setting positions of inlet and outlet pipes for evaporation fuel and the arrangement condition of a canister. CONSTITUTION: A relay pipe 4 is erected on the ceiling wall 1a of a canister C, the interior of which is filled with an adsorbent M, a sump case 2 is provided on the ceiling wall 1a in such a manner as to cover the relay pipe 4, an inlet pipe 2b and an outlet pipe 2c are horizontally disposed on the upper part of one side of the sump case 2, and a groove-like passage part 2d connected to an outlet pipe 2c is formed on the upper wall of the sump case 2.  A suction member 3 comprising a suction pipe 3a which reaches the ceiling wall 1a and a head part 3d having an orifice 3d is installed on the passage part 2d with the head part 3b fitted therein, and a throttled part of a passage section is formed in the midway of the passage part 2d, whereby at the time of separating fuel adsorbed to the adsorbent M, when the separated fuel passes the passage part 2d through the relay pipe 4, the flow speed is increased to generate negative pressure, so that liquefied fuel stored in the sump case 2 is sucked up by a suction pipe 3a and mixed with gas fuel to be sent to an intake pipe side.
Patent JP-2000153020-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To easily share a control substrate among machine kinds by mutually connecting and housing plural common control substrates and intrinsic control substrates respectively for a single function or the plural functions inside a substrate case. SOLUTION: The control substrates 36-39 are interposed crisscross between the case bottom plate 40 and case main body 41 of the substrate case 35 and the case bottom plate 40 and the case main body 41 are freely attachably and detachably and openably and closably connected and sealed by connection means 43 and 62 and a sealing device 44. The control substrates 36-39 are divided into the common control substrates 36 and 38 in common to the different kinds of game operations and the intrinsic control substrates 37 and 39 intrinsic to the game operation. To the respective control substrates 36-39, electronic components such as a ROM and the like are mounted so as to provide the single function or the plural function among control functions relating to the game operations. The control substrates 36-39 are connected to each other.  Thus, the control substrates are shared among the machine kinds.
Patent JP-H09154949-A (JP)
Title: Medical insertion device
Inventor: NIIRU II FUIANOTSUTO
IPC: A61M29/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for medical treatment for radiotherapy of the wall of a vessel in the body of a patient. SOLUTION: This device 10 for medical treatment can perform a radiotherapy to a defect. An extendable apex part 11 has looped spring wires 12 and 13 around the apex part 11 of an inner slender member 55 and, when the wires are extended from an apex part of an outside sheath 15, the wall of a blood vessel can be extended and shrunk thereby. The device 10 for medical treatment has an extendable spring wire structure or a wire guide passing through the apex part of a frame and extending therefrom. In addition, the inner slender member 55 has the extendable apex part and contains a catheter with an expandable balloon.
Patent JP-2000155830-A (JP)
Title: Paper sheet piece feeding mechanism
Inventor: MIWA MINORU
IPC: B65H3/56
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To positively prevent plural sheet pieces from being fed. SOLUTION: A first friction part 64 and a second friction part 60 are formed at the top end of a friction member 58 made of urethane rubber, and the friction member 58 is pressurized on the side face of a feeding roller 40. When three paper moneys N1, N2, and N3 are about to be simultaneously carried, the third paper money N3 can be prevented from being carried forward by the first friction part 64, and the second paper money N2 can be prevented from being carried forward by the second friction part 60. Thus, the first paper money N1 can be fed by the feeding roller 40. After the paper money N1 is fed, the paper money N2 is directly brought into contact with the feeding roller 40 so that the paper money N2 can be carried, and the paper money N3 can be prevented from being carried forward by the first friction part 64.  Moreover, after the paper money N2 is fed, the paper money N3 is directly brought into contact with the feeding roller 40 so that the paper money N3 can be fed.
Patent JP-H11149188-A (JP)
Title: Image forming device
Inventor: IZUMIKAWA MANABU
IPC: G03G15/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To print the image information of a both-side manuscript at a high speed with a simple constitution. SOLUTION: When a both-side mode A with a high sped mode is set on a control panel 12, the image on the front surface of the manuscript is read by a first reading means 2, a toner image based on the image data on the front surface of the read manuscript is transferred to an intermediate transfer belt 64 as a first image and then, the image on the rear surface of the manuscript is read by a second reading means 3, to transfer the toner image based on the image data on the rear surface of the read manuscript to the intermediate transfer belt 64 as a second image.  The first image on the belt 64 is transferred to the front surface of a recording paper and fixed thereon, the recording paper having the first image formed on the front surface is automatically turned inside out by a double-sided unit 67 and the second image on the belt 64 is transferred to the rear surface of the recording paper, to be fixed thereon and ejected.
Patent JP-2001146814-A (JP)
Title: Ceiling structure of sanitary unit
Inventor: OGASAWARA TAKASHI
IPC: E04B9/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling structure capable of applying to a sanitary unit such as unit bus and further increasing a workability. SOLUTION: The ceiling structure of a sanitary unit is formed by hooking a ceiling panel 2 to the upper edge of a wall panel 1. A line groove 21 opened downward and allowing the upper edge of the wall panel 1 to be inserted relatively to each other is provided at the peripheral edge of the ceiling panel 2. Then, a plurality of hooking members 3 exerting an elastic force on the upper edge of the wall panel 1 in the direction to move the wall panel apart from a down piece 21b are provided on the down piece 21b on the outside of the line groove 21 along the line groove 21.
Patent JP-H02176093-A (JP)
Title: Vertical shaft for shield construction
Inventor: MATSUMOTO YOSHIJI
IPC: E21D9/06
Filed: 1988-12-27
Abstract: PURPOSE:To contrive the shortening of the term of construction or the like by constructing the wall body section of a vertical shaft at least for a shield excavator to pass, with concrete for using the reinforcing-bar-shaped stiffener of resin impregnated with carbon fibers or the like. CONSTITUTION:On the lower floor of a vertical shaft 11 and the almost whole surface of a side wall surface, the stiffeners of reinforcing bars or the like are arranged, and concrete ia placed, and wall bodies 13 are constructed. Besides, for a wall body section 131 to be excavated, the reinforcing-bar-shaped stiffeners of resin impregnated with carbon fibers or the like are used in place of reinforcing bars, and as the aggregates of the concrete, artificial aggregates or the like for example are used, respectively. After that, a shield excavator 12 is positionally adjusted to a water-proof device 14 set in the shape of a ring in the wall 131. Then, by a shield jack 15, the excavator 12 is moved forward, and the section 131 is excavated with an excavating edge. Accordingly, a cost can be reduced, and the term of construction can be shortened, and a safety degree can be improved.
Patent JP-H01176285-A (JP)
Title: Cellular ceramic body
Inventor: MIURA YASUNAO
IPC: B01D46/10
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the title tough cellular body, useful as a catalyst carrier, filter, etc., and having a large effective volume without requiring a cushioning material, by forming a specific skin layer on the prescribed outer peripheral part of the cellular ceramic body having a three-dimensional network structure. CONSTITUTION:A binder, such as PVA or methyl cellulose, in an amount of 5-10wt.%, 2-3wt.% surfactant, dispersant, etc., and 50-100wt.% water are added to, e.g., a mixed powder containing MgO, Al2O3 and SiO2 for providing a cordierite structure by calcining or synthetic cordierite powder obtained by heating the mixed powder and powdering the resultant cordierite based ceramic. The obtained mixture is stirred and mixed to afford a ceramic slurry, which is then impregnated into a cylindrical polyurethane foam, etc., prepared by removing cellular films and having communicating cells. The excessive slurry is removed by an air gun, etc., to dry the foam. An inorganic nonwoven fabric, such as Al2O3 impregnated with the ceramic slurry is then wrapped around the foam, dried and calcined at 1,300-1,400 deg.C for about 7hr to provide the aimed cellular ceramic body of the three-dimensional network structure having a skin layer consisting of the inorganic fibers having internal communicating spaces on the outer peripheral part.
Patent JP-H01175909-A (JP)
Title: Germicidal composition
Inventor: NAKAGAWA TAIZO
IPC: A01N47/38
Filed: 1987-12-28
Abstract: PURPOSE:To obtain an agricultural and horticultural germicidal composition, containing a specific carbamoyl based germicide and prumycin as active ingredients and capable of exhibiting remarkable effects on germs resistant to existing agricultural chemicals without exerting bad influences, such as phytotoxicity, on plant bodies. CONSTITUTION:A germicidal composition, obtained by blending (A) 1- isopropylcarbamoyl-3-(3,5-dichlorophenyl)hydantoin with (B) 4-N-D-alanyl-2,4- diamino-2,4-dideoxyarabinose (prumycin) as active ingredients at 20:1-1:1, preferably 16:1-2:1 weight ratio so as to provide 0.1-99.9wt.%, preferably 0.2-80wt.% total amount of the ingredients (A) and (B) and capable of exhibiting high controlling effects especially by foliar spraying, effective against even chemical-resistant germs, having unexpected high synergistic effects and useful as an agricultural and horticultural germicide in paddy field, farmland or orchard, etc.