baber/WOPTO huggingface dataset:
Patent JP-S61232301-A (JP)
Title: Rotary vanes of axial flow turbine
Inventor: YAMAZAKI YOSHIAKI
IPC: F01D5/14
Filed: 1985-04-05
Abstract: PURPOSE:To allow the securing of a prescribed outflow Mach level by forming the peripheral part of rotary vanes in the shape of wings with small curvature at their rear end part and deciding an angle formed by almost flat intrados and the periphery at that point appropriately in relation to non-dimensional peripheral speed. CONSTITUTION:In an axial flow turbine with rows of rotary vanes 1, 2 which are revolving at transonic speed, the back surface 8 and the intrados 7 of the vane surface at its rear end part 6 are formed to be almost flat at an outer peripheral part in the radial direction where the channels for the rows 1 and 2 of the rotary vanes form the transonic flow of the rotary vanes shaping tapering passages between the front end part 5 and the rear end part 6 of rotary vanes 1, 2. The intrados outlet angle rP is set to be smaller than the straight line connecting a point with the non- dimensional peripheral speed of 0.9 and rP of 41 degrees and another point with the non-dimensional peripheral speed of 0.9 and rP of 31 degrees in relation to non- dimensional peripheral speed for respective stage surfaces for the peripheral part in the radial direction for transonic flows. It is also set to be larger than a straight line connecting between a point with non-dimensional peripheral speed of 0.9 and rP of 31 degrees and another point with the non-dimensional peripheral speed of 1.54 and rP of 10 degrees.
Patent JP-H11243839-A (JP)
Title: Quality stabilizing agent for cake and cake
Inventor: YAMAZAKI TOSHIHIKO
IPC: A23G3/34
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To produce a quality stabilizing agent for cake, effective for preventing the degradation of quality caused by the addition of oil and fat and giving a cake having good pastry density and inner phase state by including a polyglycerol fatty acid ester as an essential component. SOLUTION: This stabilizing agent is produced by dispersing preferably 3-20 wt.% of a polyglycerol fatty acid ester containing a polyglycerol monofatty acid ester as a main component in water and/or edible oil and fat. Preferably the fatty acid of the polyglycerol fatty acid ester is composed mainly of 14-22C unsaturated fatty acids (e.g. oleic acid), the polyglycerol contains diglycerol as a main component and a cake is prepared by compounding the quality stabilizing agent for cake.
Patent JP-S63239758-A (JP)
Title: Accelerating voltage setting method for charged beam equipment and device therewith
Inventor: KIKUCHI AKIRA
IPC: G01B15/00
Filed: 1987-03-27
Abstract: PURPOSE:To make the setting of accelerating voltage in the charged beam equipment performable accurately and efficiently by detecting the accelerating voltage, where a secondary-emission coefficient comes to 1 by a medium which varies according to the secondary-emission coefficient and is easy for measurement, via the medium. CONSTITUTION:An accelerating voltage control circuit 16 is one that varies the accelerating voltage of an electron beam 1 in succession, and it can be constituted of, for example, a DC variable power source and a digital-to-analog converter connected to this power source in series. On the other hand, a zero point detector 23 is a circuit that detects a zero point of a current flowing out of a sample 21 when this sample 21 is irradiated by the electron beam 1, and it is easily formable with a normal zero-cross circuit. Suchlike circuits 16 and 23 are added to the existing charged beam equipment and thereby the accelerating voltage is set so as to cause a secondary-emission coefficient deltaof the sample 21 to the electron beam 1 to becomes a. In this manner, the changed beam accelerating voltage can be set accurately and efficiently while preventing any damage to a pattern surface due to charged beam irradiation.
Patent JP-H0713129-A (JP)
Title: Liquid crystal driving method
Inventor: USUI MINORU
IPC: G02F1/133
Filed: 1993-03-30
Abstract: PURPOSE:To obtain the liquid crystal driving method which can increase the response speed of liquid crystal. CONSTITUTION:The pixel (Xn, Ym) at an intersection of a scanning electrode and a signal electrode is supplied with a scanning electrode driving signal 'Xn' and a signal electrode driving signal 'Ym' and 'Xn-Ym' is impressed between the scanning electrode and signal electrode. The scanning electrode driving signal 'Xn' divided its scanning voltage in a selection period into a 1st and a 2nd period which differ in crest value from each other. The same gradation signal is repeatedly supplied as the signal electrode driving signal 'Ym' in the 1st period and 2nd period respectively. Consequently, a voltage which emphasizes display is impressed as 'Xn-Ym' between the scanning electrode and signal electrode.
Patent JP-H01242869-A (JP)
Title: Torque converter
Inventor: KUMADA JIRO
IPC: F16H41/26
Filed: 1988-03-24
Abstract: PURPOSE:To increase input torque capacity by providing the secondary pump impeller held to the first pump impeller and the secondary turbine runner held to the first turbine runner in a hollow portion, and constructing a fluid coupling by the secondary pump impeller and the secondary turbine runner. CONSTITUTION:A housing 7 and an impeller shell 4 are rotated by the rotation of an engine to rotate the first pump impeller 3. And also the secondary pump impeller 6 is rotated via an impeller core 5 to apply two flow in the directions of U1 and V1 to oil filled inside a torque converter 1. The flow in the directions of U1 and V1 gives force to the first and the secondary turbine runners 8, 11 and the rotary force is transmitted to a driving wheel side member via a turbine shell 9. At this time, a one way clutch 15 stops a stator 12 during the low rotation of an engine, the stator 12 arranges the flow of the oil in the direction of U2 and also give reaction force thereto to double torque. In addition, the stator 12 is raced during the high rotation of the engine.
Patent JP-S59129005-A (JP)
Inventor: JIERARUDO KEI PITSUCHIYAA
IPC: A45D1/00
Filed: 1983-04-22
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-H06280781-A (JP)
Title: Submerged pump
Inventor: MATSUE KIYOHIRO
IPC: F16K15/04
Filed: 1993-03-30
Abstract: PURPOSE:To provide a submerged pump which is constituted to extremely reduce the generation of vibration and noise and provide an increased life despite of a pump discharge rate of flow of the submerged pump. CONSTITUTION:A guide 50a having a first space part 8 formed between the inner peripheral part thereof and the outer periphery of a ball is arranged between a stopper 4a in a delivery port 4 and a valve seat 50. The guide 50a is provided with a plurality of opening parts radially opened and arranged on a periphery and a second space part 9 is formed in the outer peripheral part of the guide and the inner periphery of the delivery port 4 and between the inner periphery of a delivery port 4 and the outer peripheral part of the guide 50a corresponding to the opening part. This constitution causes provision of a submerged pump which performs sharp reduction of the generation of vibration and noise and is provided with an increased life.
Patent JP-H09266651-A (JP)
Title: Motor
Inventor: WATANABE HIROYASU
IPC: H02K5/22
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To manage the assembly work easily and improve the reliability, by a method wherein the diameter of the lead wire insertion inlet of the lead wire hole of a bush made of elastic material is approximately equal to the diameter of a lead wire and a hollow conical surface with an inclination of a specific angle range is formed on the insertion inlet side and a hollow cylindrical surface is formed on an outlet side. SOLUTION: The shape of a hollow conical surface 2 provided in a lead wire fitting part is such that the diameter of a lead wire insertion inlet 4 is equal to the diameter of a lead wire and gradually tapered to the diameter of a hollow cylindrical surface 3 with an inclination of 10-25 deg.. The diameter of the hollow cylindrical surface 3 is 70-80% of the diameter of the lead wire 5 and the hollow cylindrical surface 3 is brought into tight contact with the lead wire 5 by the tightening margin provided by the difference between the diameter of the lead wire 5 and the diameter of the hollow cylindrical surface 3 and the moisture-proofness is obtained. The ratio between the length of the hollow conical surface 2 and the hollow cylindrical surface 3 is 1:2 and, even if the lead wire 5 is pulled horizontally, no gap is produced.  With this constitution, the high sealing property of the lead wire fitting part can be obtained.
Patent JP-S62229514-A (JP)
Title: Magnetic disk device
Inventor: ASADA HIDEO
IPC: G11B23/50
Filed: 1986-03-28
Abstract: PURPOSE:To easily eliminate the dust sticking to a slider face of a magnetic head by vibrating the magnetic head in the seek direction when the magnetic head is positioned at a point of time other than the operating time for data write or read. CONSTITUTION:When a data write/read operating signal 104 is inactive and a seek operation signal is inactive, an output level of an AND gate 2 goes to '0' level and an output signal 102 of an oscillator 1 is inputted to a summing amplifier 6 through an analog gate 4. Thus, as one input to the amplifier 6, the oscillation output signal 102 of the oscillator 1 is inputted and the output of the amplifier 6 is fed to a magnetic head drive circuit via a terminal 54 to vibrate the magnetic head. Thus, the dust sticking to the slider face of the core of the magnetic head is easily removed.
Patent JP-S59197123-A (JP)
Inventor: KURIHARA KANAME
IPC: H01G9/02
Filed: 1983-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57187746-A (JP)
Title: Branch controlling system for control storage
Inventor: OOKAWA MASAYUKI
IPC: G06F9/26
Filed: 1981-05-13
Abstract: PURPOSE:To simplify the constitution of a branch destination address controlling circuit, by using the residual operand length in the processing of an operand as the next address of a control storage. CONSTITUTION:In a conventional circuit, a control line L1 is eliminted and control lines L2 and L3 are added instead. Lower bits of a register REG2 are transferred to a multiplexer MPX through the control line L2, and a signal indicating whether the last data length l is equal to 8 bits or shorter than 8 bits is  given to the control line L3 to switch the multiplexer MPX. In case that 256-byte  operand length is processed 8 bytes by 8 bytes, the last data length l is 8 bits  if the first- the fourth bits are 0 and the fifth- the seventh bits are 1, and the  last data length l is shorther than 8 bits if the first- the sevventh bits are 000- 110 smaller than said case. Consequently, when the multiplexer MPX selects the  signal of the control line L2 if the last data length l is shorter than 8 bits, the reset operand length constitutes a part of the branch address of a control storage CS.
Patent JP-S51148322-A (JP)
Title: Receiver
Inventor: TAKAO MINORU
IPC: H04B7/15
Filed: 1975-06-16
Abstract: PURPOSE:In the induction communication system, subsignal for emergency information from the send side is automatically detected even if radio broadcast electric wave or induction communication electric wave is being received.
Patent JP-H029808-A (JP)
Title: Drug for maintaining and recovering health of a skin
Inventor: JIERAADO FURANSU MARIA JIYAN K
IPC: A61K8/00
Filed: 1989-03-27
Abstract: PURPOSE: To use a compound having a serotonin antagonist such as ketanserin in order to produce an agent for restoring soundness of the skin. CONSTITUTION: Either one compound among a compound having a serotonin antagonist activity, particularly, a compound of formula I [R is H or an alkyl; Alk is a 1-4C alkanediyl; Q is a group of formula II (Y<1> and Y<2> are each O or S; R<2> is H, a halogen, an alkyl, etc.; R<3> is H or a halogen) or a group of formula III (R<4> is H or an alkyl; Z is S, CH2 , etc.; A is CH2 -CH2 or CH2 -CH2 - CH2 ); R<1> is X-Ar (Ar is phenyl; X is CO, CH-OH, etc.), etc.], a pharmaceutically permissible acid addition salt or stereoisomeric forms thereof is used for producing an agent for restoring soundness of the skin. An active ingredient is covered with capsule in ribosome and as necessary, further, a carrier is added thereto to provide a cosmetic composition.
Patent JP-H04285406-A (JP)
Title: Charging method of electric automobile
Inventor: TOTSUKA TADAO
IPC: H02S10/20
Filed: 1991-03-13
Abstract: PURPOSE:To solve problems of conventional electric automobile which must return to a charging station after traveling a predetermined distance and thereby has application only for short distance traveling and which can not be charged in the way of traveling even if a large number of charging stations are installed and must interrupt traveling for a long time in order to be charged. CONSTITUTION:Solar cells 2 connected with a battery 10 and an identifying information generator 3 are mounted on the outer face of an electric automobile 1. If a decision is made that the automobile 1 can be charged based on information provided from the identifying information generator 3 when the electric automobile stops at an intersection because of red signal, a charging light emitter 6 emits a light beam with high illuminance to the solar cells 2 mounted on the outer face of the automobile thus charging the battery 10. According to the invention, the automobile 1 is not required to drop at a charging station.
Patent JP-H06282597-A (JP)
Title: Critical path analyzing method
Inventor: MUROFUSHI MASAKO
IPC: G06F17/50
Filed: 1993-03-30
Abstract: PURPOSE:To express an extracted critical path with a few nodes and the small number of branches by using information about from which path which is already found a path is branched, at which cell the path is branched, and through which branch the path goes from the cell to an end point. CONSTITUTION:The (n)th critical path is reconstituted by using, in the flowing way, each information concerning from which path already found the path is branched, at which cell the path is branched, and through which branch the path goes from the cell to the end point. That is, the master system of the (n)th path (101) is traced, and branch points in the system are stored (102). Next, the path is branched from the master of the longest path (103) to the designated branches (104) each time the stored branch points appear. When the branch points don't appear, the first branch is always selected (105). Thus, the critical path can be reconstituted at a high speed, and a parentage relation can be displayed.
Patent JP-2000266527-A (JP)
Title: Method and apparatus for measuring shape of metal plate
Inventor: YAMASHITA NAOKI
IPC: G01B11/30
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To automatically obtain measurements matching the operation results of flatness F performed by an inspector using a metal measure. SOLUTION: Flatness F of a metal plate 17 mounted on a surface plate 14 is operated based on the output from a detecting means 22. Peak and bottom are then detected along the longitudinal direction of the metal plate 17 using a sensor. Subsequently, a peak tangent connecting the peaks is determined and a maximum height H is determined out of heights Hi between the tangent and the bottoms. Thereafter, the wavelength L of peak corresponding to the maximum height H is determined and the flatness F=H/L is operated. The volume of data to be processed can be reduced by decreasing the number of peak tangents to be determined.
Patent JP-S60215906-A (JP)
Inventor: KUMAGAI TOSHIO
IPC: E02F3/34
Filed: 1984-04-11
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-H05235219-A (JP)
Title: High heat radiation integrated circuit package
Inventor: YAMAMOTO MASAHARU
IPC: H01L23/373
Filed: 1992-02-21
Abstract: PURPOSE:To provide a high heat radiation integrated circuit package which has high heat radiation properties for achieving high integration and a high speed operation without using a heat spreader made of Cu, and which has excellent sealing ability in a lead frame and a package, and in which a multiple lead frames can accurately and stably the laid in response to multi-pin LSI. CONSTITUTION:Using a material claded with Al 3 on the surface of an Ni-Fe group alloy material 2, a chip is directly mounted onto a heat spreader 1, and also using low melting point glass, an Ni-Fe group alloy lead frame 7 is directly provided on the heat spreader 1. Thus, a chip and a lead frame are directly mounted on the Al layer through insulating glass to enhance heat radiation, and also matching of thermal expansion coefficients is excellent, whereby solid glass sealing can be performed.
Patent JP-S60217532-A (JP)
Title: Recording and reproducing system of high-density information signal
Inventor: KANESHIRO TOSHIO
IPC: G11B7/013
Filed: 1984-04-11
Abstract: PURPOSE:To record and reproduce information signals with high density by using address signals to form pits at a specific radius position where different tracking reference signals on a disk-shaped rotary recording medium should be switched successively and alternately. CONSTITUTION:Pit patterns 1 of the 1st tracking reference signal and pit patterns 2 of the 2nd tracking reference signal are recorded successively and alternately with different frequencies on a rotary recording medium D having a center hole 0. While pit patterns 3 of the signals corresponding to the address numbers are previously formed at a specific radius position of the medium D where patterns 1 and 2 should be switched. The magnetic recording layers where recording loci are formed by the main information are provided at areas T between patterns 1 and 2. These patterns 1-3 are formed by press to a synthetic resin substrate, for example, of the medium D. The patterns 3 are also used as the signals which show the reference rotary phase for the medium D in a reproduction mode. Thus the recording and reproducing are made possible for information signals of high density.
Patent JP-H11268099-A (JP)
Title: Method and apparatus for preventing clogging of degassing port of extruder
Inventor: TAKAMOTO SEIJI
IPC: B29C48/76
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject method and apparatus by inserting a meshing type twin-screw high in self-cleaning properties into the degassing port provided to the side part of a cylinder to scrape off the resin, solid or liquid issued from the degassing port and ensuring the degassing port to perfectly degas a volatile component toward a knock-out drum. SOLUTION: In a method and apparatus for preventing the clogging of the degassing port of an extruder, a meshing type twin-screw 13 is inserted into the degassing port 10 of the side part 1A of a cylinder 1 to push a molten resin toward screws 3, 4 and degassing is performed through the flights of the meshing type screw 13. By this constitution, the clogging of the degassing port and the dripping to the molten resin are prevented to obtain a resin of high quality.
Patent JP-H09263234-A (JP)
Title: Brake device for vehicle
Inventor: SAWADA MAMORU
IPC: B60T13/66
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a brake device for vehicle which can secure a high braking force accurately, in the condition requiring much larger braking force larger than the wheel braking in a normal braking condition, such as a panicky sudden braking condition. SOLUTION: In the S110, the operating amount X of a brake pedal is detected. In the S120, a starting standard dXs to start a brake assist according to the operating amount X of the brake pedal is converted. In the S130, an operating amount variation amount dX to be the transfer speed (operating speed) of the brake pedal is calculated. In the S140, it is decided whether the operating amount variation amount dX is more than an operating variation threshold value dos or not, and when the answer is YES, it is the timing to start the brake assist in the S105, and consequently, a pump is driven to boost the wheel cylinder pressure, so as to start the brake assist.
Patent JP-S51148552-A (JP)
Title: Spring pressing structure of automatically opening umbrella
Inventor: FUKUDA MASAHIRO
IPC: A45B25/14
Filed: 1975-06-14
Abstract: PURPOSE: Spring pressing structure of umbrella which prevents the sudden opening of umbrella with the push button being pressed by chance and makes the conventional co-ppsitioning of push button and handle unnecessary. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09254941-A (JP)
Title: Apparatus for breaking bag
Inventor: ASANO MIKIYUKI
IPC: B65F5/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reliably pull out broken pieces after a plastic dust bag is broken from peaks. SOLUTION: Wheels 2 are provided on an approximately same plane, a truncated-cone-shaped saucer 1 is provided corresponding to the wheel 2, the wheel 2 and the saucer 1 are rotated at an equal speed, peaks are radially provided along an outer periphery of the wheel 2, rod-like members 1 are radially provided on a circular lip 1a of an outer periphery of the saucer 1, and the peaks 2a protrude from between the rod-like members 1b at a part where both wheels 2 are in close contact or in its vicinity.
Patent JP-H04309671-A (JP)
Title: Device for adjusting plumbing of field assembling steel structure
Inventor: MINE TATSUO
IPC: E04G21/18
Filed: 1991-04-05
Abstract: PURPOSE:To improve plumbing accuracy and automate adjusting work of plumbing adjustment by performing image processing of the image signal of a measurement mark of an upper part of a steel framed pillar, which is taken by a camera, and obtaining displacement of the measurement mark from a reference position to judge a rising position of the steel framed pillar, and moving an outside end of a stay vertically on the basis of the judgment. CONSTITUTION:A camera 20 is located at a predetermined position of the ground near a pillar support so that a measurement mark 11a of a target 11 exists within a view of the field of the camera 20. Next, the image signal of the measurement mark 11e taken by the camera 20 is processed by an image signal device 21 to compute a coordinate position or the like, and displacement of the measurement mark lie from the reference position as target is obtained to judge a degree of inclination of the rising position of the steel framed pillar 2, and the information thereof is transmitted to a drive control device 22. On the basis of that information, an outside end of each stay 6 is moved vertically through a motor 9, a reduction gear 8, and a jack 7 to make the rising position of the steel framed pillar 2 come close to the position as target.
Patent JP-S59199782-A (JP)
Title: Method for stabilizing anaerobically curable material
Inventor: TAKIYAMA EIICHIROU
IPC: C09J7/02
Filed: 1983-04-27
Abstract: PURPOSE:To stabilize anaerobically curable films and impart a high adhesive strength thereto after the bonding, by placing a plastic net between sheets of anaerobically curable prepreg obtained by impregnating a specific anaerobically curable resin formulation into a porous base material. CONSTITUTION:An anaerobically curable resin formulation obtained by incorporating an unsaturated acrylate oligomer, e.g. a polyester acrylate, having one or more (meth)acryloyl groups in the molecule, or a polymer with a hydroperoxide as a curing agent, e.g. cumene hydroperoxide, and if necessary an accelerator, e.g. dimethyl-p-toluidine, a stabilizer and a viscosity adjustor is impregnated into a porous base material to give sheets of an anaerobically curable prepreg. Alternatively, the above-mentioned anaerobically curable resin formulation is applied to a film to give anaerobically curable tapes. A plastic net is placed between the sheets of the anaerobically curable prepreg or anaerobically curable tapes to stabilize the anaerobically curable material.
Patent JP-S51149175-A (JP)
Title: A method of producing ultrafine air bubbles in liquid phase
Inventor: HORI SHIYOUICHIROU
IPC: B01J10/00
Filed: 1975-06-18
Abstract: PURPOSE: A method of producing fine air bubbles of uniform diameter of approximately 0.1 mm in diameter into liquid. 
     COPYRIGHT: (C)1976,JPO&Japio