baber/WOPTO huggingface dataset:
Patent JP-2001073353-A (JP)
Title: Ground through basin for liquefaction measure
Inventor: OGAWA KOICHI
IPC: E02D3/10
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a ground through basin for liquefaction measure which is mass-produced at a factory, carried to the site and embedded thereby producing a well for draining a gas. SOLUTION: A basin is formed from concrete to a cylindrical shape, a collar portion 1 as a footing is projected out from the bottom end, in its forming, an opening frame 4 is embedded to the upper end opening by embedding at least hooking holes 5 at both the side surface for suspension in one united body, and a coarse-grained lid 13 dropped in the opening frame 4 is net shaped coarse enough for gushing a fluid body with less resistance. Thus, for installation, male screw bolts are projected out to the bottom of four corners in the opening frame 4, and recessed portions 22 having through-holes for bolts at the bottom are formed to allow the tightening of nuts 23 at the four corners of the coarse grained nuts.
Patent JP-S61130662-A (JP)
Title: Slip control system for torque converter
Inventor: HAYAZAKI YASUICHI
IPC: F16H61/14
Filed: 1984-11-28
Abstract: PURPOSE:To shift the torque converter to converter condition or slip condition by making the spool of a control valve perform strokes in accordance with the height of the control pressure of the control valve. CONSTITUTION:While a drain port 11a is almost closed to keep the control pressure PS of a control valve more than a given value, this control pressure restrains a spool 26 in the position of lower half part. At this time, the pressure PC from a circuit 14 flows in a torque converter 1 via a circuit 18, and then proceeds to an oil cooler through a circuit 19 via a circuit 17. This, the torque converter 1 is circulated to make operating oil shift in converter condition, and power transmission is performed in the converter condition. In the meantime, although the back pressure of oil cooler proceed to a pressure receiving surface 26b via circuits 17, 19 and 27, since this pressure receiving surface communicates with a drain circuit 25, this back pressure acts on the spool 26 to prevent the occurrence of hysteresis.
Patent JP-H0590802-A (JP)
Title: Microstrip substrate
Inventor: MOTOFUSA MASAHIKO
IPC: H01P3/08
Filed: 1991-09-30
Abstract: PURPOSE:To provide a microstrip substrate with which the energy transmission loss is reduced to another signal line. CONSTITUTION:A microstrip substrate contains a substrate main body 11 having a hole 14, a ground layer 12 which is formed on one of the sides of the main body 11, a wiring layer 13 formed on the other side of the main body 11, and an external connection lead 15 which is put into the hole 14 and connected electrically to the layer 13 via the solder 16. The hole 14 is drilled toward the layer 13 from the layer 12.
Patent JP-2001077487-A (JP)
Title: Printed board
Inventor: KONDO TOSHIHIKO
IPC: H05K1/02
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce a power consumption in a printed board by a method wherein the first block of a plurality of blocks is provided with a power supply control means for supplying power to only the block mounted with a circuit which are needed from among the plurality of other blocks. SOLUTION: A power turn-on sequence circuit 3a1 of a first power supply block 3, which receives a power indication signal, drives a relay circuit 3a2 to put a GND line 6 and a GND line 7 in a state of continuity and after a short time is elapsed, the circuit 3a1 drives a relay circuit 3a3 to put a Vcc line 9 and a Vcc line 10 in a state of continuity. As the result, a power supply is fed to the other power supply block 4, and a function circuit 4a on the block 4 is contrived so as to actuate. Hereby, since the power supply is fed to only the specified block and the power supply is not fed to blocks other than the specified block, reduction in power consumption in a printed board becomes possible.
Patent JP-S60143017-A (JP)
Title: Clock synchronizing logical device
Inventor: MISONO TOSHIAKI
IPC: H03K5/13
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a clock synchronizing logical device with a small delay error of output by detecting the phase of an input binary signal to a clock with resolution smaller than the clock period and processing the result. CONSTITUTION:The input binary signal from a terminal 11 is inputted to an FF11 of the clock synchronizing logical circuit 24 and also to delay lines 17- 19 of a phase detection circuit 25. The synchronism of the clock signal from a terminal 12 is taken as 4ns, for example, 1-3ns delay is given respectively to the delay lines 17-19 and their output is inputted respectively to FFs 21-23. Thus, the circuit 25 detects the phase of the input signal ot the clock at four regions having a resolution smaller than the clock period. An output of the circuit 25 is encoded (26) and its output is decoded (42) via delay lines 31, 32 slightly shorter the delay time of FFs 13-FF1n of the circuit 24 and FFs 28, 29 and inputted to a detection circuit 49. The circuit 49 ANDs the decode output with the output signal of the FF1n, selects one of the binary signals of different phases es and outputs via a correction delay circuit 51 and an OR gate 37.
Patent JP-H1190703-A (JP)
Title: Hollow tailstock
Inventor: OKAMOTO MAMORU
IPC: B23B23/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To enable a long size work to be continuously turned by a lathe easily and at low cost without lowering the turning accuracy. SOLUTION: A hollow tailstock 11 provided on opposite side of a spindle head in a lathe, is provided with a rotary shaft 18 rotatably supported in a housing 13, a collet 22 inserted into the rotary shaft 18, holding-releasing means 24, 27 for enlarging or contracting the collet 22 to hold or release a workpiece 7 passed into the collet 22, a rotary shaft clamping mechanism 33 for restraining the rotation of the rotary shaft 18, and a sliding-cylinder 30 for moving the housing 12 in the axial direction of the rotary shaft 18.
Patent JP-H07107063-A (JP)
Title: Stm frame disassembling device in sdh
Inventor: SAKAI AKIRA
IPC: H04J3/04
Filed: 1993-10-07
Abstract: PURPOSE:To reduce power consumption, to save a space, to reduce a cost and to prevent data omission by turning a circuit part for disassembling an STM-N frame into plural STM-1 frames to constitution capable of being made into a gate array in a transmitter using SDH. CONSTITUTION:In the case of converting an STM-4 frame to the STM-1 frame X4, the STM-4 frame 1 is inputted and is delayed by the 8-bit register 20 of a succeeding stage. For 56-bit parallel data prepared in such manner, a 4-to-1 data selector 21 is switched by channel deviation information from a poststage and the channel-synchronized STM-1 frames 22-25 are obtained.
Patent JP-H0994075-A (JP)
Title: Tofu having freeze resistance and its production
Inventor: OKI SHUICHI
IPC: A23L11/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain Tofu (soybean cuad) having freeze resistance by stirring soybean milk with a starch, heating, homogenizing, cooling, adding a soluble linear whey protein concentrate, homogenizing and heating the homogenized material to the gelatinization temperature of the starch, degassing, adding a coagulant, heating and cooling the resultant material. SOLUTION: Soybean milk in an amount of 100 pts.wt. is mixed with 0.5-6 pts.wt. of a starch, stirred and heated. The starch is dissolved in the soybean milk to give a mixed solution, which is cooled and mixed with 0.2-2 pts.wt. of a soluble linear whey protein concentrate based on 100 pts.wt. of the soybean milk. The soybean milk and the concentrate are stirred and homogenized and heated to the gelatinization temperature of the starch. The homogenized solution is degassed and the degassed solution is mixed with 0.2-0.8 pt.wt. of a Tofu coagulant based on 100 pts.wt. of the soybean milk and thermally coagulated. Tofu formed by the thermal coagulation is cooled to give the objective Tofu having freeze resistance, capable of excellently reproducing a characteristic texture of Tofu when thawed and eaten in a hot state or a cold state.
Patent JP-H1198161-A (JP)
Title: Transmission line duplexed processing system
Inventor: HOTTA KAZUO
IPC: H04L1/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to continue transmission without interruption even when abnormality occurs in one of cluplexed transmission lines by providing the system with a transmission line switching means for opening the transmission line generating abnormality at the time of detecting the occurrence of the abnormality in the transmission line and executing transmission/reception by the use of the remaining normal transmission line. SOLUTION: Respective TCP protocols 31, 32 previously set up connections so as to always transmit data on duplexed transmission lines BA, BB. In transmitting processing, the same data are transmitted from a transmitting side to both the transmission lines BA, BB. In receiving processing, a receiving side informs a duplexed processing user of data in accordance with arrival priority. When abnormality occurs in one transmission line BA or BB in half- duplex disconnection processing of the connections, the connection of the abnormal system is opened (interrupted) and only the remaining normal, transmission line BB or BA is used for transmission/reception.
Patent JP-S63107124-A (JP)
Title: Manufacture of semiconductor device and molding die used therein
Inventor: SAKAMOTO TOMOO
IPC: H01L21/56
Filed: 1986-10-24
Abstract: PURPOSE:To facilitate removal of dam burr yielded in the inside of a dam and to ensure the removal, by forming resin burr yielded by molding so that the central part is thick and mechanical strength is large with respect to the boundary part between a lead frame part and a package. CONSTITUTION:When a semiconductor device is manufactured by using a lead frame 1, a thin region 18, whose thickness is the same as that of the lead frame 1, consists of the following parts of dam burr 7 yielded in resin molding in the lead frame 1: leads 3; an outer frame 5; the boundary parts with dams 6; and the boundary part with a package 2 formed by resin molding. The inner central part of the region 18 is formed as a thin protruding part 19. When an external force is applied to the dam burr at the time of removal of the dam burr, stress is concentrated on the end of the thin region 18, i.e., the leads 3, the outer frame 5, the lead frame part of the dam 6 and the boundary surface with the package 2. Thus the dam burr 7 is cut and separated from the interface without the remaining part.
Patent JP-H1098201-A (JP)
Title: Substrate for pressure sensor and manufacturing method thereof and mask used for manufacturing method thereof
Inventor: YASUMARU YUTAKA
IPC: H01L29/84
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for pressure sensor which has only slight distortions in diaphragm, caused by the swelling of an adhesive which could appear at a joint between a rear face of a leg section and an end face of a pipe. SOLUTION: At the center of a rear face of a square substrate 1 made of (100) plane silicon, a recessed section 3 surrounded by four inward  111} planes 2 is formed. Outside the wall surrounding the recessed section 3, outward  111} planes 4 are formed at least over the widths of the facing inward  111} planes 2. A diaphragm section 5, which is the bottom wall of the recessed section 3 and a leg section 6 which is the wall surrounding the recessed section 3, are formed integrally.
Patent JP-S60141630-A (JP)
Title: Apparatus for preparing glass tube
Inventor: KUMAKURA MAKOTO
IPC: C03B5/14
Filed: 1983-12-27
Abstract: PURPOSE:To prepare a glass tube having uniform tube wall thickness and having high dimensional accuracy in an apparatus for prepg. glass tube by heating using high frequency induction heating by providing a mechanism for rotating a case and dies. CONSTITUTION:A quartz glass ingot is inserted into a case 3, die (mold) 4 is fitted to the inside periphery of the bottom end of the case 3, and a die (core) 6 and a mandrel 7 ate fitted to the bottom end of a core material 5. Then, the ingot is inserted into an electrode 2 and set to a supporting plate 9 for the case with a supporting bar 10. A motor 13 is driven to rotate the case 3, dies 4, and the quartz glass ingot with, for example, 2-10rpm, and a high frequency induction heating furnace 1 is actuated to remelt the quartz glass ingot. The melted ingot is allowed to flow down from a space between the die 4 and 6 and cooled, and drawing of pipe is commenced with a pipe drawing device 8, and the rpm is increased simultaneously to 60-100rpm. Unevenenss of temp. in the peripheral direction of the furnace and unevenness of heat radiation due to shift of position of the ingot are corrected by the rotation of the case 3 and the dies 4. Also, the thickness of pipe wall is made uniform by using a fixed die cap.
Patent JP-S60135671-A (JP)
Title: Hydraulic machine equipped with blade angle control device
Inventor: MIMURA YOSHIO
IPC: F04D29/18
Filed: 1983-12-23
Abstract: PURPOSE:To permit to control the blade angle without making the size of a thrust bearing large by a method wherein the blade angle control device, converting relative rotation with respect to the rotary shaft of a roller into an axial motion by utilizing a screw coupling, is provided on the rotary shaft of the hydraulic machine. CONSTITUTION:The operating shaft 5 for controlling the blade angle is inserted into the hollow main shaft 1 of the hydraulic machine movably into the axial direction thereof. In order to change the blade angle, the roller 12 is rotated relatively with respect to the main shaft 1 through a bearing 13. The rotary motion of the roller 12 with respect to the main shaft 1 is converted into the axial motion by the female screw 12d of the roller 12 and a male screw 10d on the coupling 10 and a sliding ring 11 is slid axially on the coupling 10 through the bearing 13. When the sliding ring 11 slides, the operating shaft 5 for controlling blade angle moves axially through a connecting rod 8 and a cross head 6 whereby the blade angle may be changed.
Patent JP-2001071692-A (JP)
Title: Manufacture of object to which image is transferred
Inventor: SATO HIROKO
IPC: B44C1/17
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an object to which an image is transferred by which a transferred image especially having a good feeling is easily obtained, when the image formed on the transfer layer of a transfer medium is transferred to the surface of a medium to which the image is transferred and thereby the object is manufactured. SOLUTION: An image is formed on the transfer layer of a transfer medium and a medium to which an image is transferred is superposed on the transfer layer side, and the image is thermally transferred under pressure to the surface of the medium to which the image is transferred. In this case, a component to increase the transfer temperature of the non-image part of the transfer layer is imparted to the non-image part prior to a transfer action, and the transfer layer is thermally pressed at a higher temperature than the transfer temperature of the image part of the transfer layer and a lower temperature than the transfer temperature of the non-image part to transfer the image.
Patent JP-H1192975-A (JP)
Title: Rust preventing chemical and rust preventing method
Inventor: KURAYAMA ISAO
IPC: C23F11/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve rust preventing performance and to maintain the rust preventing effect for Cu, Zn and alloys of these for a long time by incorporating a drying agent compsn. and one or more kinds of vaporizable rust preventive selected from 10 kinds of org. compds. in specified proportions. SOLUTION: The vaporizable rust preventive consists of one or more kinds selected from 1,2,3-benztriazole, tolyltriazole, 1,2,4-triazole, 3-amlno-1,2,4-triazole, imidazole, 2-mercaptobenzimidazole, 2-mercaptobenzothiazole, dinitrobenzene, nitronaphthalene, and plperazine. The drying agent compsn. preferably consists of a deliquescent salt such as magnesium chloride and a compd. which can compensate the influences of deliquescence such as magnesium oxide. The rust preventive agent contains 1 to 300 pts.wt. of the vaporizable rust preventive to 100 pts.wt. of the drying agent compsn.
Patent JP-H0194212-A (JP)
Title: Angle of inclination detector for running course
Inventor: INAGAWA SHINICHI
IPC: G01C9/12
Filed: 1987-10-06
Abstract: PURPOSE:To enable accurate detection of a gradient of a road surface, by providing an encoder coaxially with a motor equipped with an unbalanced weight to perform a computation from an interval of a rotary pulse from the encoder and an angular position of a fixed position pulse. CONSTITUTION:An unbalanced weight 4 is mounted on a disc 3 rotating together with a motor 1 mounted on a vehicle and when it rotates at a fixed speed, a circumferential velocity thereof is at its minimum value when the weight 4 reaches the highest point of the disc 3, while it is at its maximum value when the weight 4 does the lowest point thereof. With such an arrangement, a specified number of rotary pulses being coarse and dense are generated per cycle according to changes in the circumferential velocity from an encoder 2 mounted coaxially with the motor 1. As the highest and lowest points of the weight 4 remain unchanged regardless of any change in the angle of inclination of a running course, a phase difference can be determined as angle of inclination between a fixed position pulse which is generated one at a time per rotation of the motor 1 from a specified angle position thereof 1 and varies with the inclination of the running course and the coarse and dense positions of a rotary pulse from the encoder 2.
Patent JP-H0786783-A (JP)
Title: Radio wave absorber
Inventor: OSAWA SHIGERU
IPC: H05K9/00
Filed: 1993-09-16
Abstract: PURPOSE:To obtain radio wave absorber which has suitable complex dielectric contact and can be used adequately in the outdoors, by forming foam composed of specific foamable silicon having parts wherein the laterally sectional area increases gradually in the travelling direction of radio waves, in order to obtain the matching with the space. CONSTITUTION:Radio wave absorber 22 is constituted of a metal plate 16 like aluminum and foam 20 whose foaming magnification is 1.5-6.0. When the foaming magnification is 1.5 or smaller, the reduction effect of specific gravity is small, so that the superiority to solid state silicon is not obtained and radio wave absorbing performance is decreased. As compared with the state before foaming, the volume is not so increased, so that molding by a mold is difficult. When the forming magnification is 6 or larger, the mechanical strength is decreased, and the material is not suitable for radio wave absorber. In order to optimize the radio wave absorption capability, carbon fibers having a length of 0.5-10.0mm are dispersed by the density of 0.0001-0.02g/cm<3>. The shape of the foam 20 is constituted as a pyramid type like a circular cone or a wedge type.
Patent JP-H1078370-A (JP)
Title: Defect part detecting method of tank bottom plate
Inventor: TAKADA YUICHI
IPC: G01N7/14
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To easily detect a defect part such as a bored hole and a crack caused by corrosion or the like of a tank bottom plate which has a bottom plate and a side wall and is placed in a condition where at least the bottom plate peripheral edge contacts with an unfloored part, in a short time in a small number of persons without relying on an expert. SOLUTION: A water sealing tank 2 is formed around a bottom plate 1a of a tank 1, and water 2a to prevent gas from flowing out in the atmosphere from a clearance 9 between the bottom plate 1a and an unfloored part 8, is injected into the water sealing tank 2. A gas blowing-in port 3 to which a pump 4 is connected and a pressure detecting port 5 in which a pressure gauge 6 is arranged, are respectively penetrated through the bottom plate la of the tank 1, and compressed gas of constant pressure lower than water head pressure of a bottom plate 1a position of the tank 1 in the water sealing tank 2, is blown into the clearance 9 through the gas blowing-in port 3 from the pump 4, and pressure in the clearance 9 is measured by the pressure gauge 6,  and the existence of a defect part 1aa of the bottom plate 1a of the tank 1 is detected by a difference between blowing-in pressure by the pump 4 and measuring prssure by the pressure gauge 6.
Patent JP-H03117163-A (JP)
Title: Picture reader
Inventor: ADACHI SEIICHIRO
IPC: H04N1/04
Filed: 1989-09-29
Abstract: PURPOSE:To facilitate the removal of a mobile body and to improve the job performance and the service performance by using a displacement means capable of displacing in a direction approached/parted to/from a guide member to remove a 2-way restriction member and an escaping prevention member. CONSTITUTION:When an arm 15 receives an energizing force of a torsional coil spring 17 in the case of reading, rolls 12, 13, 20 clip a reference rail 7 from both sides to restrict a mobile body 1 so as to be moved along with the reference rail 7. Moreover, an escaping prevention claw 21 prevents the mobile body 1 from being escaped from the reference rail 7. On the other hand, in the case of maintenance or the like, when the arm 15 is turned to the opposite direction, since the roll 20 and the escaping prevention claw 21 are parted from the reference rail 7, the mobile body 1 is easily removed from the reader main body.
Patent JP-H08114435-A (JP)
Title: Inspection device for defective at opening part of bottle
Inventor: NOGUCHI KATSUMASA
IPC: G01M3/32
Filed: 1994-10-18
Abstract: PURPOSE: To inspect inclined angle and irregularity of a top opening surface at the same time with a single device by supplying gas from the central hole provided on a plate into a bottle for detecting back pressure of gas. CONSTITUTION: The lower end part of a cup-like case 7 on the outside of an inspection head 3 is provided with an electrode 13. The electrode 13, based on variation of distance from a plate 9 inclined according to inclination of top opening surface of a battle 1, detects inclined angle of the top opening surface as electric signal. And, the central hole 8 of the plate 9 communicates with the central pipe 4 of the head 3, and, such gas as compressed air is supplied through an elevating/lowering rod 2. The gas is, after the plate 9 contacts with the top opening surface, supplied into the bottle 1 through the central hole 8. If there is no irregularity on the top opening surface, the gas does not leak out, and if there is irregularity, the gas leaks through a gap at the plate 9.  Thus, a back pressure detecting means for gas is provided on the head 3 side for detecting gas pressure, so that, irregularity degree of the top opening surface is inspected. This is done in a short time, so that, inspection is made at the same time while the plate 9 is made to contact with the top opening surface for inspecting the inclined angle.
Patent JP-H08116247-A (JP)
Title: Output buffer for semiconductor integrated circuit device
Inventor: MATSUO RYUICHI
IPC: H01L21/822
Filed: 1994-10-18
Abstract: PURPOSE: To obtain the output buffer of the semiconductor integrated circuit device in which a prescribed output characteristic is obtained corresponding to two kinds of power supply voltages. CONSTITUTION: The buffer has an NMOS transistor (TR) 2 and a PMOS TR 1 and one of sources or drains connect to a power line whose voltage is set to a Vcc or GND and the other of sources or drains are connected in common to be an output terminal. The point of the voltage Vcc is connected to the drain of the NMOS TR 2 in the high voltage operation and the point of GND is connected to the source of the PMOS TR 1, and the point of the Vcc is connected to the source of the PMOS TR 1 in a low voltage operation and the point of the GND is connected to the drain of the NMOS TR 2 through the changeover of the power line.