baber/WOPTO huggingface dataset:
Patent JP-2000226058-A (JP)
Title: Container for keeping side dish and sheet for sealing the same
Inventor: HIRATA KOICHI
IPC: B65D51/16
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a container for keeping side dish and a sheet for sealing the same with which it is easy to confirm that the container is opened without notice after the side dish is stored in the container and before it is opened next. SOLUTION: This relates to a sealable container 1 for storing side dish provided partially with an opening 5. On the outside the opening 5, a sheet of paper which has a larger area than the opening has no breathability and has a ventilation hole 7 at a position offset from the opening is placed. The sheet 6 is so structured that it curves and deforms at a part corresponding the opening 5 by the pressure decrease of the container inside, and its peripheral part is kept tightly adhered to the surface of the opening periphery. The sheet for sealing has no breathability and is used as mentioned above.
Patent JP-H01204885-A (JP)
Title: Rear-wheel steering gear for two wheeler
Inventor: KUROKAWA NOBUHIKO
IPC: B62K21/00
Filed: 1988-02-10
Abstract: PURPOSE:To control the transmission of vibration in a rear wheel to a handle lever by attaching a steering arm, cantileveringly supporting the rear wheel, pivotally to a swing arm tip, and installing a second steering shaft in the point midway in a steering system ranging from a first steering shaft to the steering arm. CONSTITUTION:A first steering shaft 2 as one body with a handle bar 4 is supported on a head pipe 22 fixed to a front end upper part 1a of a frame 1, and a second steering shaft 5, fixed to a rear end upper part 1b of the frame, is supported on an end pie 23. Each base end of isometric offset levers 7, 8 is tightly attached to a lower end of the first steering shaft 2 and both vertical ends of the second steering shaft 5, and an interval between both tip parts of these levers 7, 8 is connected by a first tie rod 9. A rear wheel 11 is cantileveringly supported on a rear steering arm 16 pivotally attached to a vertical pair of swing arms 12, 13 at a forked vertical part 1c of the frame 1, and an interval between an intermediate part of this rear steering arm 16 and a tip part of the offset lever 10 is connected by a second tie rod 26.
Patent JP-H05263482-A (JP)
Title: Water cut-off of concrete structure placing joint part
IPC: E04B1/684
Filed: 1993-02-18
Abstract: PURPOSE:To firmly bury a concrete structure and to prevent direct permeation of residual water and infiltration water emerged outside of the concrete structure into the concrete structure by anchor effect of a wedge projection fixed outside of a concrete structure construction joint part and adhesion effect of an adhesive material layer. CONSTITUTION:A plural number of wedge projections 2a, 2b are projectively provided on one side surface of a reinforcing sheet 1 made of synthetic resin or synthetic rubber as its base material with desired intervals, an adhesive material layer 4 is adhesively formed between the projections, and a water cut-off plate with protective films 5a, 5b pasted on it is fixed on an outside construction joint part of an artificial wall which is a concrete structure by a concrete nail. Thereafter, the protective films 5a, 5b of the water cut-off plate are peeled off, and first deposit side concrete is deposited up to a position of 1/2 width of the water cut-off plate and hardened. Thereafter, last deposit side concrete is deposited on the other half side of the water cut-off plate and a concrete structure is constructed.
Patent JP-H11214820-A (JP)
Title: Mounting structure for lcc
Inventor: FURUSAWA MASAAKI
IPC: H05K1/14
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an LCC mounting structure capable of reducing production cost by its easy mounting work. SOLUTION: When mounting an LCC2 on a printed wiring board 4, the mounting is performed through another printed wiring board 3 having a lower coefficient of linear expansion than the printed wiring board 4. External shape of a printed wiring board 3 can be made slightly larger than that of LCC2, and an electric circuit can be built in the printed wiring board 3 if required. In this way, even though a heat stress is applied to a soldered point under the environment having much temperature change, the soldered point is not damaged and an LCC2 mounting structure, in which the mounting work is easy, can be realized.
Patent JP-H11209843-A (JP)
Title: Eutectic graphite cast iron and mold therefor
Inventor: TANAKA YUJI
IPC: C21C1/08
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To stably crystallize eutectic graphite by carrying out first the improvement of the chemical composition of an eutectic graphite cast iron to be cast by a sand mold casting method and second the improvement of a mold for casting the eutectic graphite cast iron at the time of casting eutectic graphite cast iron by a sand mold casting method. SOLUTION: The eutectic graphite cast iron has a chemical composition which consists of, by weight, 2.9-3.7% C, 1.7-3.1% Si, <=0.010% S, 0.001-0.010% Mg, 0.05-0.15% Ti, and the balance essentially Fe and where CE, represented by CE=C+Si/3, is regulated to 3.7 to 4.3%. Further, at the time of casting eutectic graphite cast iron by using a mold constituted by combining a sand mold 1 and a chill block 2 provided to the sand mold and used increase cooling for a casting, the shape of the chill block is formed in such a manner that it is made identical with the shape of a casting and also the plate thickness of the chill block is regulated to a value 0.2 to 0.6 times the thickness of the casting to control the cooling velocity of the casting.
Patent JP-H05236073-A (JP)
Title: Method for preventing adjacent channel interference for cordless telephone set or the like
Inventor: ISHII YOSHITOMO
IPC: H04W12/00
Filed: 1992-02-17
Abstract: PURPOSE:To receive and transmit an exact control data by encoding a sub signal from the transmission side by means of the ID cord of the transmitter through logic operation and decoding the received sub signal by means of the ID cord of a receiver through logic operation. CONSTITUTION:Before transmitting a data signal 16 an ID code and an XOR (exclusive-OR) are operated in a CPU to make process data 16a, and the signal 16 is coupled with a bit synchronizing signal 14, a frame synchronizing signal 15 and a parity signal 17, and is transmitted through a transmission circuit. Thus sub-signals can be received and transmitted during the transmission and reception of the same set without extending the mute time during telephone call, thereby the control data is exactly received and transmitted.
Patent JP-H05283131-A (JP)
Title: Surface mount connector
IPC: H01R12/71
Filed: 1993-01-27
Abstract: PURPOSE: To precisely align respective terminals of a SMT connector, which has a large number of terminals, in a pad of an installation circuit board. CONSTITUTION: A large number of terminals 50 inserted and held are installed in a terminal reception cavity 32 of an insulating housing 11. Each terminal 50 comprises leg parts 58, 60 extended along the surface of the installation circuit board 12. An alignment member 80, preferably transparent, is arranged on these leg parts 58, 60 and the contact part to be brought into contact with a pad 70 on the circuit board 12 is retained at a prescribed position by a through hole 82 or a slot 90 of an alignment part 68 and the alignment member 80. An alignment part 68 projected out of the alignment member 80 has a function as a test point.
Patent JP-S62186536-A (JP)
Title: Optical excitation etching method
Inventor: KOTANI KOICHIRO
IPC: H01L21/302
Filed: 1986-02-12
Abstract: PURPOSE:To make it possible to perform etching at desired accuracy, by controlling the temperature of a sample within the temperature range of -5-+150 deg.C by using a liquid circulating type circulator during the etching treatment of the sample. CONSTITUTION:Liquid is circulated in a liquid circulating type circulator 3, and the temperature of a sample can be controlled at the accuracy of + or -0.1 deg.C. The circulator 3 is a sample stage. In etching, the temperature of the circulator 3 is controlled in the range of -5-+150 deg.C. When the temperature of the sample is low, etching remnant 14, which is formed during the reaction on the surface, is adsorbed in the surface to be etched. When the temperature of the circulator 3 is made high, the adsorbed material is removed from the surface to be etched by thermal excitation, and the new surface to be etched appears. At this time, CI (etching reaction species) 15 is yielded from the removed material at the surface to be etched. The etching is accelerated with the CI 15.
Patent JP-H11286178-A (JP)
Title: Card
Inventor: OIDE MASAYUKI
IPC: B42D15/10
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To confirm a recording content or a processing content at all times with the knaked eye during transaction or following transaction done thereafter by providing a reverse recording layer having invisible recording means, coloring in a part through high temperature heating for a specific time, and decoloring through low temperature heating for a specific time. SOLUTION: The card support 1 is provided with invisible recording means including a coloring layer 2, an IC chip 4, and an electromagnetic conductive coil 5 on its surface. Then the coloring layer 2 colors in high temperature heating for 1-10 m secs, and decolors in low temperature heating for 1 sec or longer, and it is formed as a reversible recording layer maintaining a colored state or decolored state so far as not affecting heat energy thereto. The reverse recording layer used is not limited particularly; however, there is given matter consisting of an ampholytic compound having a phenolic hydroxyl group and carboxylic group and an amino group as a functional group or a part of a salt compound, and a composition containing a leuco compound.
Patent JP-H11267574-A (JP)
Title: Rotary coater
Inventor: YAMAMOTO MASAAKI
IPC: H01L21/304
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary coater capable of stable treatment of a substrate by preventing the undesirable rotation of an upper part plate separated from a rotary base and keeping the bonding condition between the rotary base and the upper part plate constant. SOLUTION: When an upper part rotary plate 3 is removed upward, by inserting the engaging projection 29 of a fixed support member 16 into a cylinder 32 installed on a ring-shaped plate 31, the plate 3 and an upper part support plate 4 are positioned at prescribed positions in the circumferential direction not to rotate in relation to the member 16, suspended not to rotate, supported, and elevated. When the upper part rotary plate 3 and the upper part support plate 4 are bonded to a rotary base 2, the fixed support member 16 is brought down, the upper part rotary plate 3 and the upper part support plate 4 are mounted/bonded on/to the rotary base 2 by their own weight, and the fixed support member 16 is brought down so that the projection 29 is removed from the cylinder 32, and the upper part rotary plate 3 and the upper part support plate 4 are integrated with the rotary base 2 to be freely rotatable. In this way, the freely attachable/detachable installation of the ring plate 10 of the rotary base 2 and the upper part support plate 4 can always be done surely in a constant positional relationship.
Patent JP-H08218618-A (JP)
Title: Temporary frame for open ceiling
Inventor: KAWASE HEIZO
IPC: E04G3/28
Filed: 1995-02-17
Abstract: PURPOSE: To improve work efficiency by forming a temporary frame assembled with stairways and landings at the height for multiple stories into a derrick shape, providing it in a load lifting open ceiling, and using it as a connecting passage between the upper and lower stories during the construction work. CONSTITUTION: A temporary frame 5 assembled into a derrick shape is installed in parallel with a temporary material stage 4 in a load lifting open ceiling formed on a building under construction. The temporary frame 5 is aligned at the same level as that of the temporary stage 4 by a crane at the time of installation, and slide beams provided on the guide tubes 12 of a seat plate frame 6 are extended and fixed to the prescribed floor 1a of the building. A slope (gangway footplate) is provided between the floor 2 of each story and the landing 10 of the temporary frame 5. The movement between the upper and lower floors 1a, 1b, 1c... can be made via the temporary frame 5. The moving distance is shortened, and the work efficiency can be improved.
Patent JP-S58147149-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TAGUCHI MINORU
IPC: H01L29/72
Filed: 1982-02-26
Abstract: PURPOSE:To improve the withstand voltage between the collector and the emitter of a bipolar semiconductor integrated circuit and to manufacture the highly reliable integrated circuit in a high yield by forming a base region in a semiconductor layer through an oxidized film formed on the semiconductor layer, and then forming a thick insulating layer having selective etching on an oxidized film. CONSTITUTION:An n<+> type buried layer 22, an n type epitaxial layer 23, a field oxidized film 24, a deep n<+> type layer 25 are formed on a p type silicon substrate 21. Then, an oxidized film 26 and an oxidized film 6' are respectively grown, and born ions are then selectively implanted, thereby forming a p type internal base region 27 and p<+> type external base regions 28, 28. Then, a CVD SiO2 film 29 is accumulated, an As-doped polycrystalline silicon patterns 31, 31' are formed at the periphery. Subsequently, As is diffused to form an N<++> type emitter region 33 and an n<++> type collector pickup region 34. Further , Al electrodes 36, 37, 38 are formed, thereby manufacturing an n p n type bipolar IC.
Patent JP-H07237808-A (JP)
Title: Sheet bookbinding device
Inventor: HIROSE AKIRA
IPC: G03G15/00
Filed: 1994-02-28
Abstract: PURPOSE:To easily and inexpensively bookbind sheets by combinding a needle driving means to drive needles into a bunch of sheets, a needle bending means opposed thereto to form a stitching mechanism and a moving means to move the stitching mechanism to the stitching position according to the width of the sheets. CONSTITUTION:In accordance with the operation of a sheet discharger such as a copying machine, a drive motor 6 or the like is driven to make a guide rod 3 and stapler units 2a, 2b ready at specified positions, respectively. Sheets P discharged from a discharging roller 8 for the copying machine to a sheet stitching device 1 are passed through anvil arms 21a, 21b and needle drives 20a, 20b, made to abut on a sheet end abutting plate 7 and registered in the sheet carrying direction A. The sheets P are embraced at both ends by the anvil arms 21a, 21b, pushed inside along the matching planes 23a, 23b and registered in the B direction perpendicular to the sheet carrying direction. The stapler units 2a, 2b are located inside of both ends of the sheets P to perform stitching operation of the sheets P.
Patent JP-H07237161-A (JP)
Title: Robot control device
Inventor: SAHA SUBIRU
IPC: B25J9/06
Filed: 1994-02-28
Abstract: PURPOSE:To find translation speed and angular velocity of a desired link of a manipulator at high speed with high accuracy by using the positional relationship between a robot body and the manupulator to a specific link of the robot body, a total translational momentum preserving rule and a total angular momentum preserving rule or the like. CONSTITUTION:In a space robot, in a first process, translation speed and angular velocity of the other link and a robot body 2 except a work part 5 are converted into a turning angle and angular velocity of the work part 5 by previously using the positional relationship between the robot body 2 and a manipulator to the work part 5 being a link as a first body from plural links 4. As a second process, the translation speed and the angular velocity of the work part 5 are converted into a turning angle and angular velocity of plural joints 3 by using a total translational momentum preserving rule and a total angular momentum preserving rule realized between the robot body 2 and the manipulator and a result by the first process, and robot motion is controlled according to the result.
Patent JP-S60136146-A (JP)
Inventor: HARARUTO ROOZE
IPC: H01J37/147
Filed: 1984-02-20
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-H02208706-A (JP)
Title: Numerical controller for absolute position detection
Inventor: FURUSAWA MASAKAZU
IPC: G05D3/00
Filed: 1989-02-09
Abstract: PURPOSE:To prevent the generation of an error from being overlooked by confirming whether a command position of a moving body to be controlled and its absolute position coincide with each other or not, whenever a position confirmation command is executed in the course of operation by using an absolute position detector for detecting a reference of a control position when a power source is turned on. CONSTITUTION:When a power source is turned on, a coordinate correcting part 11 inputs absolute coordinate data 10 which is outputted from an absolute position detector 8 and read by an absolute position reading part 9. Based on this absolute coordinate data 10 as a reference, the present coordinate data 3 is corrected, allowed to coincide with the absolute coordinate data 10, and thereafter, an operation is started. As for an NC command which is read to a command interpreting part 2 from an NC command reading device 1, semantics of the command is interpreted by the command interpreting part 2, and with respect to a moving command, the present coordinate data 3 is set as a start point and between this point and an end point coordinate indicated by the moving command, a moving amount is calculated, and this calculated moving amount is supplied to an interpolation calculating part 4. Thereafter, the present coordinate data 3 is updated to a value of the end point coordinate, and has a value to become a start point of the next block. In such a way, it does not occur that the generation of an error is overlooked.
Patent JP-S59155963-A (JP)
Title: High sensitive thyristor
Inventor: SAITOU TADAYOSHI
IPC: H01L29/74
Filed: 1983-02-25
Abstract: PURPOSE:To enable to set the gate trigger current of a high sensitive thyristor with favorable precision by a method wherein a low resistance layer is laminated on the junction surface of a P type base layer and an N type emitter layer, and the P type base layer and the N type emitter layer are short-circuited. CONSTITUTION:A P type base layer 3 is formed on an Si substrate, and an N type emitter layer 4 is formed in the layer 3. A low resistance layer 9 consisting of a poly-Si layer is laminated on the junction surface of the layer 3 and the layer 4 thereof. A CVD SiO2 film to act as a surface protective film is laminated on the layer 9 thereof. According to this construction, by making resistance of the layer 9 to variable, the gate trigger current of the thyristor thereof can be set with favorable precision.
Patent JP-H02209776-A (JP)
Title: Varactor, radio receiver and manufacture of varactor
Inventor: OMUKAE TAKESHI
IPC: H01L27/04
Filed: 1989-02-09
Abstract: PURPOSE:To reduce a tracking error by reducing the pattern size of a varactor used at a local oscillator side smaller than that used at an antenna tuning circuit side. CONSTITUTION:A semiconductor chip formed with three rectangular patterns 19 is secured on a common tab, electrode pads 17 of the patterns 19 are connected to corresponding lead terminals via bonding wirings, and a main part is resin-molded to be assembled. The patterns 19 corresponding to varactors RF1, RF2 used at a local oscillator 32 side of a circuit configuration are reduced in the area of the pattern 0.5-1.5% with respect to a varactor OSC used at an antenna tuning circuit 26 side. Each pattern 19 is formed of a P-type diffused region 13 and a guard ring 14, which forms the outer peripheral part of the pattern. Thus, its reduction is conducted by alteration of the mask of the ring 14. The degree of reduction is increased or decreased in response to the difference between the signal amplitude of the local oscillator side and the signal amplitude of the tuning circuit.
Patent JP-S57145340-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIEDA KATSUHIKO
IPC: H01L21/28
Filed: 1981-03-05
Abstract: PURPOSE:To enable the formation of metal wiring with high yield and reliability, by leaving a film on a contact hole part and later forming a film treated with patterning thereon. CONSTITUTION:After forming an Si oxide film 32 as a interlayer insulating film on an Si substrate 31, a contact hole 33 is opened. Next, for example, an Al film 34 as wiring metal is formed over the entire surface, and then a photoresist film 35 is so formed over the entire surface that the surface of the film becomes flat as a whole. Subsequently, entire etching is done to the film 35 and 34 by the etching mthod with the same speed for the film 35 and 34 to leave the Al film 36 on a contact hole. Thereafter, the resist is removed and metal e.g. Al is evaporated to form an Al wiring layer 37 by a photoetching technique. Thus, the stepwise difference is reduced flat to prevent the cutting of Al wiring.
Patent JP-H09220565-A (JP)
Title: Water purifying treatment method
Inventor: ODA NOBUHIRO
IPC: C02F1/44
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To properly remove a hardness component and to highly remove an org. substance such as trihalomethane precursor by setting membrane filtering operation pressure by a nano-filter membrane to a pressure range wherein a hardness component removing ratio shows pressure dependence but a monomeric org. matter removing ratio shows no pressure dependence. SOLUTION: The operation pressure of nano-filtration is set to a pressure range wherein a hardness component removing ratio by a membrane shows pressure dependence but a monomeric org. matter removing ratio shows no pressure dependence. That is, within this pressure range, operation pressure setting the hardness component removing ratio by a membrane to about 70% or less and the monomeric org. matter removing ratio to about 90% or more is set. This operation pressure is different according to a membrane to be used 2 but pref. set to 1-3kgf/cm<2> . By this constitution, the contamination of a membrane is reduced and operation stable over a long period of time as compared with a case performing high pressure operation can be performed.
Patent JP-H07221315-A (JP)
Title: Manufacture of thin film transistor
Inventor: MATSUMOTO HIROSHI
IPC: H01L21/336
Filed: 1994-02-03
Abstract: PURPOSE:To prevent the silicide wiring of a thin film transistor that has a silicide wiring from increasing the in resistance value. CONSTITUTION:While the upper layer part of an ion-implanting mask 15 composed of a photoresist is decomposed and becomes hard due to ion implantation, the transformed and cured part is etched off using O2 plasma. After removing the part, a silicide layer 17 is formed on the surface of the ion-implanted area 14a of a semiconductor layer 14 and a metallic layer 16 for forming silicide which does not contribute to the formation of the layer 17 is removed. Then the mask 15 is removed, but, since the transformed and cured upper layer part of the mask is already removed, the mask 15 can be easily removed by wet etching using a TW solution. Since the mask 15 is not removed by dry etching using O2 plasma, the surface of the silicide layer 17 is not oxidized and, therefore, the increase of the resistance value of the layer 17 can be prevented.