baber/WOPTO huggingface dataset:
Patent JP-H07331908-A (JP)
Title: Filtrate circulation reservoir structure for cooling
Inventor: HIKOSAKA MASUO
IPC: E04H5/10
Filed: 1994-06-10
Abstract: PURPOSE:To eliminate the need for a cooling tower, prevent noise and improve an appearance by placing a permeating, filtrating and cooling layer formed of water-permeable concrete on the bottom of a reservoir, reserving cooled and filtrated water in a pit and supplying it to an air-conditioner with a pump. CONSTITUTION:A water-permeable concrete constructed by precast concrete plates is placed on the bottom of a good-appearance reservoir 1 provided in the front yard of a building to form a permeating, filtrating and cooling layer 21. Water after permeated and filtrated is reserved in a pit 12 through a water collecting pipe 15, supplied to an air-conditioner with a pump, circulated and repeatively used as cooling water for a water-cooled condenser. The reservoir is substituted for a cooling tower for the air-conditioner. In this way, installation and running costs can be reduced.
Patent JP-S6045041-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HASHIMOTO TADAHIRO
IPC: H01L21/60
Filed: 1983-08-22
Abstract: PURPOSE:To enable the sufficient absorption of mechanical shocks or stresses at the time of thermocompression bonding by a method wherein an aluminum layer is provided between the fixed region of an aluminum wiring and a bump electrode for tape automatic bonding. CONSTITUTION:The insulation film 2 of the bonding region on a semiconductor substrate 1 is opened by the photoetching method, and then the Al 3 of the bonding region is exposed. Next, Al 3' is adhered over the entire surface by he vacuum vapor deposition or sputtering method. Here, the Al 3' plays a role of an electrode at the time of Au plating performed in a later process, finally remains as part of the bump structure, and becomes the absorption layer of mechanical shocks or stresses impressed at the time of thermocompression bonding. It is preferable that the film layer is thick. The formation and removal of a photo resist 7, an adhesion metallic layer 4, the adhesion of a barrier metallic layer 5, and the formation of the bump 8 are passed through, and finally the unnecessary Al 3' other than in the bump is etched with the metal 4 as a mask.
Patent JP-H06342570-A (JP)
Title: Magnetic disk device
Inventor: ISHIMATSU NORIAKI
IPC: G11B19/20
Filed: 1993-05-31
Abstract: PURPOSE:To diminish the occurrence of read errors of data information due to a temp. change by absorbing gaps between a magnetic disk and a spacer ring and also a spindle motor hub due to a change of the ambient temp. by an O-ring fitted between the hub and a cylindrical collar member. CONSTITUTION:The magnetic disk device consists of plural magnetic disks 54, the spacer rings 55, the spindle motor hub 1 and a spindle motor. At least two places on the outer circumferential surface of the hub 1 are equipped with the O-rings 2 as elastic members at a prescribed interval. The outer circumference of the hub 1 is equipped with the disks 54 via the O-rings 2. When the disk device is exposed under the ambient temp. of -40 deg. to 60 deg.C during the storage time, since the materials of the disk 54, the ring 55 and the hub 1 are different, gaps between the disk 54 and the ring 55 and also the hub 1 caused by thermal expansion or thermal contraction are absorbed by the O-ring 2.
Patent JP-H101051-A (JP)
Title: On-vehicle device
Inventor: SAEGUSA HIDETAKA
IPC: B61L3/12
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To perform a checking function provided in each system without causing any interference between the systems by connecting a level testing circuit, which detects a level of a transmission signal outputted from a transmission unit of a self system, to the previous stage of a switching means. SOLUTION: When a system A is used as a standby system, an output terminal of a transmission unit 11 is led to an on-vehicle antenna 3 via a switching means 116. A contact C41 of the switching means 116 is connected to a wire 41, while a contact C42 is connected to a dummy load 117. A common contact C04 is connected to a connecting means 115. In addition, a level testing circuit 118 detecting a level of a transmission signal fs of a self system is connected to the previous stage previous to the switching means 116. In the transmission unit 11, the transmission signal fs transmitted from a modulator 111 is amplified in an amplifier 114 and led to the wire 41 via a transformer 115 and the switching means 116 so as to be fed to the on-vehicle antenna 3 via the connecting means 5.
Patent JP-H07335734-A (JP)
Title: Carrier tape
Inventor: SATO YUKIHIRO
IPC: H01L21/68
Filed: 1994-06-10
Abstract: PURPOSE:To provide a carrier tape capable of preventing the bending, etc., of a lead. CONSTITUTION:Projection sections 16 are bulged and molded inwards on both side faces of the long side of a cavity 14 in a carrier tape body 11 extending over overall length in the depth direction of the side faces of the cavity 14 at central sections. Accordingly, even when a carrier tape 10 receives an unexpected impact, the places of radiation fins for an HSOP-IC 1 are controlled by the projection sections 16 of the cavity 14, and revolution in the circumferential direction of the IC 1 is inhibited within the range of a fixed angle, thus avoiding a collision with the side faces of the cavity 14 of the outer leads of the IC 1, then preventing the damage of the outer leads.
Patent JP-H10324014-A (JP)
Title: Thermal transfer printer
Inventor: KARASAWA ISAO
IPC: B41J2/355
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To enhance transfer efficiency of a thermal print head. SOLUTION: A thermal print head 6 is pressed against a platen 12 from above a print medium 38 and a transfer current pulse is applied to the thermal print head 6 under that state. Consequently, the thermal print head 6 generates thermal energy for printing on the print medium 38. The thermal print head 6 is applied with the transfer current pulse more than once for each print data of one line and transfer is performed more than once at the print position for one line.
Patent JP-H053384-A (JP)
Title: Electronic circuit forming method
Inventor: ENCHI KOUHEI
IPC: H05K3/34
Filed: 1991-06-25
Abstract: PURPOSE:To provide an electronic circuit forming method which can form a circuit easily even with an electronic part which is not high heat resistant by solving the theme that only the high heat resistant electronic part can be used, in the electronic circuit formation method by solder soaking method. CONSTITUTION:A palladium deposit 7 is made by soaking an electronic circuit board 4 in plating solution 6 which has palladium chloride for its main ingredient after sticking palladium to the terminal 2 of an electronic part 1 and bonding the electronic part 1 onto the electronic circuit board 4 where the circuit pattern 3 is constituted of silver-paradigm, whereby the terminal 2 of the electronic part 1 and the circuit pattern 2 are connected electrically and mechanically with each other.
Patent JP-H06341241-A (JP)
Title: Multi-story parking garage
Inventor: HIROKAWA HARUO
IPC: E04H6/14
Filed: 1993-05-31
Abstract: PURPOSE:To provide a multi-story parking garage which is excellent in safety and durability and which can prevent cages for mounting cars from swinging by means of a simple structure. CONSTITUTION:The number of links 34 equivalent to the number of cars to be mounted are linked together circularly to form a link chain 32. By use of this link chain 32, the connection shafts 33 of the link chain 32 are guided by the right and left guide rails 39 and two sets of rotational mechanism rotating at least two connection shafts 33 passing through the right and left guide rails 39 while these are always meshed with the rails by a Geneva drive 26, are arranged in front and behind the parking device. And each cage 35 for mounting a car is suspended, at two positions in front and behind it by the links 34 corresponding to the front and rear link chain 32. At that time, the front and rear suspending positions deviate from the center of the cage 35 for mounting a car in mutually opposite directions by respectively equal intervals.
Patent JP-S63317175-A (JP)
Inventor: KATOU KAZUAKI
IPC: A63F7/02
Filed: 1987-06-19
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-H11346456-A (JP)
Title: Rotating equipment
Inventor: ONDA MEGUMI
IPC: G09F11/10
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotating equipment for rotating a body to be rotated using a stepping motor, which is relatively small in size and can turn the rotated body properly while, suppressing step-out even with a stepping motor of small torque, and which is compact and inexpensive. SOLUTION: This is a rotating light for turning a reflector 2 by means of a stepping motor 3. A transmission mechanism for transmitting motive power of the motor 3 to the reflector includes a clutch section 91 which is constituted of a driving section 911 which rotates in linkage with a rotary shaft 31 of the motor, a driven section 912 rotated in linkage with the reflector, and a coil spring 913 located between the driving section 911 and the driven section 912. At the start-up of the motor 3, the spring 913 is supported at one side by the driven section 912, while the other side of the spring 913 starts elastic deformation with turning force applied from the driving section 911. After the start-up, the spring 913 directly transmits the rotation of the driving section 911 to the driven section 912, to turn the driven section 912.
Patent JP-H01319531-A (JP)
Title: Gas-barrier packaging material
Inventor: URABE HIROSHI
IPC: C08G69/26
Filed: 1988-06-21
Abstract: PURPOSE:To provide the subject packaging material composed of a polyamide resin derived from hexamethylenediamine, m-xylylene-diamine, terephthalic acid, etc., at specific ratios, having improved gas-barrier property in highly humid environment and useful as a food packaging material, etc. CONSTITUTION:The objective packaging material producible and moldable by simplified processes and having low oxygen-permeability in highly humid environment and improved gas-barrier property is composed of a polyamide resin produced by compounding (A) 20-90mol% (based on the whole diamine units) of hexamethylenediamine, (B) 10-80mol% of m-xylyenediamine, (C) 0-49mol% (based on the whole dicarboxylic acid units) of oxydiacetic acid and/or 1,3-phenylenedioxydiacetic acid and (C) 51-100mol% of terephthalic acid and/or isophthalic acid.
Patent JP-S6143557-A (JP)
Inventor: BORUFUGANGU BITSUKURE
IPC: B32B15/08
Filed: 1985-07-11
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-S6132099-A (JP)
Inventor: FUJII KENSAKU
IPC: G10L25/06
Filed: 1984-07-24
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-H111995-A (JP)
Title: Strip pc tendon-fixing device
Inventor: KOIZUMI SHIGERU
IPC: E04G21/12
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a strip PC tendon fixing device that is small and easy to handle and whose connectability with a PC steel bar can be increased. SOLUTION: The fixing device is flat and rectangular and has a rectangular casing 16 where a rectangular hole expanding gradually from the opening at one end to the opening at the other end in an inversely-tapered state. And it is comprised of a pair of wedges 18 that are inserted from the opening at the other end to one end and holds and fixes a strip PC tendon 4 inserted into the casing.
Patent JP-H0813294-A (JP)
Title: Racking device in flat knitting machine
Inventor: NAMIKATA KATSUJI
IPC: D04B15/12
Filed: 1994-07-05
Abstract: PURPOSE:To increase swing level capable of racking without increasing the lateral length of a flat knitting machine and also without declining in knitting efficiency. CONSTITUTION:This racking device is made up of a driving means to move front and rear needle beds transversely, a maximum swing level-setting means for the main needle bed, a racking control means to dispatch commands to conduct a racking with the main needle bed only when the swing level from knitting data is equal to or lower than the maximum swing level set by the relevant means or to conduct a racking with both the main and subordinate needle bed when the swing level is higher than the maximum one, and a driving control means to control the driving means in response to the commands from the racking control means.
Patent JP-S638946-A (JP)
Title: Program debug supporting system
Inventor: YAMAZAKI YUKIKO
IPC: G06F11/28
Filed: 1986-06-30
Abstract: PURPOSE:To improve efficiency of debugging work by judging whether an interrupted task is an objective task or not when internal interrupt is made, and when it is not the objective task, restoring shunted instruction code, and resuming execution of the task from the break point address. CONSTITUTION:A break point address is set in a break point controlling area for a task suspended by interrupt, and it is judged whether the condition that the break point address coincides with an address when interrupt is made holds or not, and whether it is a task to be broken at the break point or not, and when the condition holds, it is indicated to the effect. On the other hand, when the condition does not hold, an internal interrupt instruction in the break point address when interrupt is made is restored by an instruction code shunted to the break point controlling area, and execution of the task is resumed from the break point address. After execution of the instruction code, shunting of the instruction code insertion of an internal interrupt instruction are made.
Patent JP-2000047381-A (JP)
Title: 1-part type optical-image forming composition for formation of solder mask
Inventor: BREWSTER WANDA DARLENE
IPC: G03F7/033
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical-image forming compsn. which is useful to form a solder mask on a printed circuit board. SOLUTION: This compsn. is an optical-image forming compsn. which can be developed with an alkali aq. soln. and contains the following components (A) to (D). The components are (A) about 20 to 50 wt.% of a binder polymer having about 110 to 270 acid value and about 10,000 to 150,000 wt. average mol.wt. and containing main chains formed from styrene and maleic acid anhydride, in which acid anhydride functional groups derived from maleic acid anhydride are at least semi-esterified with at least one kind of org. alcohol or a mixture of org. alcohols, (B) about 20 to 75 wt.% of an photo-image image forming compd.  containing about 20 to 60 wt.% of (B1) specified acrylate functional urethane oligomers, (B2) specified epoxy acrylate oligomers, or a mixture of (B1) and (B2), and 0 to about 15 wt.% of (B3) acrylate functional monomers, (C) about 1 to 5 wt.% aminoplasts, and (D) about 1 to 15 wt.% of photoinitiator chemicals. The wt.% above described is based on the total weight of components (A), (B) and (C).
Patent JP-H11349752-A (JP)
Title: Rubber composition and transmission belt using the same
Inventor: TAKADA TOSHIMICHI
IPC: F16G5/20
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a transmission belt having high resistance to heat and cold and improved in durability through raising its tack abrasion resistance. SOLUTION: This transmission belt is a V-ribbed belt 1 made up of a bonded rubber 3 with core wires 3 embedded in longitudinally and a compressed rubber layer 4 with a plurality ribs 7 extending circumferentially; wherein at least the compressed rubber layer 4 to be used is such a rubber layer as to be produced by peroxide-curing a composition prepared by incorporating 100 pts.wt. of an ethylene-α-olefin elastomer with 0.2-10 pts.wt. of N,N'-m- phenylenedimaleimide.
Patent JP-H098891-A (JP)
Title: Radio telephone set
Inventor: MATSUMOTO KOICHI
IPC: H04W88/02
Filed: 1995-06-21
Abstract: PURPOSE: To prevent a speech fault and the disabling of recognizing an alarm because the alarm is too smaller than the speech of the opposite side by optimizing the volume of the alarm with respect to the volume of a received speech in a radio telephone set provided with a function generating the alarm telling the quality deterioration of a communication line. CONSTITUTION: A control part 10 detects a parameter telling an amplitude in a speech code obtained at an error correction receiving processing part 7 in an error correction part 6 to judge the volume of the received speech by means of this parameter to vary a volume 24 in an alarm generation part 11. Thereby the volume of the alarm is controlled properly with respect to the volume of the received speech.
Patent JP-S6131047-A (JP)
Title: Jelly
Inventor: NAGAHAMA TOKUMATSU
IPC: A23L21/10
Filed: 1984-07-24
Abstract: PURPOSE:To obtain jelly having improved coloring and fragrance, by blending jelly with juice components of hibiscus and pineapple. CONSTITUTION:Juice components of hibiscus and pineapple are taken out by a proper means such as crushing them, etc., a transparent jelly solution is added to the juice components, and stirried slowly and sufficiently. This solution is put in a proper container and cooled, to give pink jelly having good fragrance. A blending ratio of the juice components of hibiscus and pineapple is not particularly limited, but the blending ratio of the juice components of hibiscus and pineapple of 2:1 provides good coloring effects. Since natural substances of hibiscus and pineapple are used, there is no fear with respect to health.
Patent JP-H04353075-A (JP)
Title: Electric power steering device
Inventor: FUKUI TAKASHI
IPC: B62D5/04
Filed: 1991-05-29
Abstract: PURPOSE:To dispense with a decelerator and reduce the number of parts to miniaturize a device and also reduce the noise due to drive by using an ultrasonic motor as the motive power source of an electric power steering device. CONSTITUTION:A clutch 4 is interposed between a steering shaft 2 and the output shaft 16 of an ultrasonic motor 5, and the steering force worked by the steering shaft 2 is detected by a sensor 6, and according to the detection signal, a control circuit 7 controls the driving circuit 8 of the motor. The control of the driving circuit 8 is desirably conducted so as to control the phase difference between two kinds of driving signals.
Patent JP-H0725069-A (JP)
Title: Serial printer
Inventor: HIGASHIDE TOMOHIRO
IPC: B41J2/485
Filed: 1993-06-25
Abstract: PURPOSE:To improve printing speed without deteriorating printing quality by a method wherein the spacing speed of a printing head is controlled to be (m+1)/n times as much as the predetermined spacing speed by allowing to print under the condition that character pattern data are outputted by (n) times per line and continuous (m) dots outputted just before the outputting mentioned just above. CONSTITUTION:In a serial printer, by using a dot matrix character generating memory 30, which obtains printed characters having the predetermined density at the predetermined spacing speed, a reading-out part 31 outputs pattern data continuously by (n) times per line. After that, a thinning processing part 32 checks whether continuous (m) dots (such as two dots) just before the outputted pattern data are printed or not. When all the dots are not printed, printing permission is given to the pattern data to be printed. Thus, for example, when the printing permission is given under the condition that continuous outputting is carried out and 2 times and two dots just before the outputting are not printed, the driving period of a pin becomes 3/2 under the condition that the spacing speed is equal to that before thinning or the spacing speed or printing speed becomes 3/2 times as fast as the speed before thinning under the condition that the driving period of the pin is set to be equal to that before thinning.
Patent JP-S6047095-A (JP)
Title: Preparation of coke for metallurgy
Inventor: NEMOTO KENICHI
IPC: C10B57/04
Filed: 1983-08-25
Abstract: PURPOSE:To prepare coke for metallurgy with required coke strength at a low cost, by adding a raw material with a low volatile content to blended coking coal having an appropriate coalification rank and a maximum fluidity, followed by pressing and dry distillation. CONSTITUTION:Substances with a low volatile content, such as coke breeze, oil coke or anthracite, is added in an amt. of 9% or lower to blended coking coal having an appropriate coalification rank and a maximum fluidity. The mixt, is formed into shape by pressing to a bulk density of 0.8-1.05T/m<3>, followed by dry distillation. EFFECT:Coke for metallurgy having required coke strength is prepd. without any increase in blend ratio of raw material coal having a high coalification rank or a high maximum fluidity.
Patent JP-S6216923-A (JP)
Title: Positioning method for pallet and device thereof
Inventor: KATADA MIKI
IPC: B65G51/03
Filed: 1985-07-15
Abstract: PURPOSE:To make positioning for various sized pallets attainable, by letting a platelike member on the air table mounted with the pallet float up together with it, and applying a pressing device to both ends of a position regulating member to be engaged with a lower space of the pallet. CONSTITUTION:An empty product pallet 7 is placed on the air table 1 rested at the specified position via an iron plate 5 after the inside of a leg 11 of the pallet is almost adjusted to a position of a position regulating bar 6, while a position regulating member 12 is set to the specified position of the pallet 7, and positioning takes place, insomuch that both ends of the member and a tip notch of a pressing device 15 can be engaged with each other. And, with a spout of compressed air, the iron plate 5 floats up together with the pallet 7, making the pressing device 15 go forward, thereby pressing the member 12 so that positioning is completed.
Patent JP-S5777166-A (JP)
Title: Drawing and winding of a plurality of threads
Inventor: TERADA KEIZOU
IPC: B65H51/28
Filed: 1980-10-31
Abstract: PURPOSE: To perform regular winding of one thread onto a bobbin on one extreme spindle of a group of spindles from a bobbin on the other extreme spindle, onto which bobbin on the other extreme spindle, a plurality of drawn threads are temporally wound after a plurality of undrawn threads are simultaneously drawn with use of the one extreme spindle.  
     CONSTITUTION: Drawn threads 1a', 1b', 1c' which are drawn and heat-treated in a left extreme spindle, are temporally wound onto a bobbin 8c on a right extreme spindle. The drawn thread 1a' which moves adhead along the foremost side of a drawn roller 5b on the left extreme spindle, is cut and therefore, while the cut forward end of the thread 1a' is sucked into an air suction gun, the thread 1a' is wound onto a bobbin 8a on the right extreme spindle. Further, in a center spindle, the drawn thread 1b' is similarly wound onto a bobbin 8b on the center spindle. In the right extreme spindle temporally winding, after the drawn thread 1c' is similarly sucked in, the temporally winding bobbin is replaced with a new bobbin, and then the regular winding is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06342573-A (JP)
Title: Cartridge for optical disk
Inventor: KAJIWARA MITSUHIRO
IPC: G11B11/105
Filed: 1993-05-31
Abstract: PURPOSE:To improve the durability and reliability of an optical disk by preventing the generation of a pin hole caused from an electric discharge to the optical disk from a shutter due to the external electric field and preventing an electric charge caused from a friction between a rib of the cartridge and the disk. CONSTITUTION:An inner peripheral surface of the rib 8 of the cartridge 2 for optical disk is conductibilized by a conductive layer 10 such as a polyphenyl acetylene, etc., thereby the electric charge caused from the friction with an outer peripheral surface of the optical disk 02 is prevented. Also, the electric discharge from the charged shutter is made to advance to the conductive layer 10, then an arc discharge to an optical recording layer is prevented by shielding the optical disk 02.
Patent JP-S6290500-A (JP)
Inventor: YOSHIZAWA KEIZO
IPC: E02D3/00
Filed: 1986-07-01
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。