baber/WOPTO huggingface dataset:
Patent JP-H1042763-A (JP)
Title: Fishing sinker
Inventor: YAMASHITA SEIJI
IPC: A01K95/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a fishing sinker to be attached to a terminal tackle and a lure, capable of making a fisherman enjoy fishing in the sea, a lake, a river, etc., without destroying a natural environment. SOLUTION: This fishing sinker is made of a ceramic material having a high specific gravity.
Patent JP-2000058197-A (JP)
Title: Ic card connector
Inventor: NAKAMURA KEISUKE
IPC: H01R13/633
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an IC card connector which is low in height, is easy to deal with standard mounting and reverse mounting, and has a simple structure and of which a standoff is variable. SOLUTION: A frame part 2 is constituted of a pair of guide frames 3, made of a synthetic resin and a metal bridge 4 for connecting one end of one of one guide frames to that of the other guide frame by way of itself in a generally U-shaped form. A lever 5 and a plate 6, which serve as a part of an ejection mechanism to eject an IC card are built into the bridge. When an ejection button 8 slidably mounted to one of the guide frames is slid, the plate is slid by the rotation of the lever, so that the IC card is ejected. In order to prevent the insertion of the IC card in an upside-down form, a thin polarity key 3A is formed on one of the guide frames, while a thick polarity key is formed on the other guide frame, and both the guide frames are symmetrical except for the parts of polarity keys, so that the left one can be replaced with a right side one and vice versa.
Patent JP-S6459153-A (JP)
Title: Gaschromatograph
Inventor: KURONO HIROSHI
IPC: G01N30/62
Filed: 1987-08-31
Abstract: PURPOSE:To facilitate the measurement of a highly reliable split ratio, by providing a makeup gas passage with a reference sample gas introduction port while a split out passage is provided with a detector in addition to a detector of a measuring passage. CONSTITUTION:A helium gas 21 is introduced into a carrier gas passage 23 while the known amount of a methane gas is introduced at a sample introduction port 24 as reference sample gas. The methane gas is branched off into a capillary column 26 and a split output passage 32 with a passage branch 25 and an area value (A1) is measured with a detector 28 for the methane gas entering the column 26. On the other hand, an area value (A2) is measured with a detector 1 for the methane gas entering the passage 32. Then, to correct a sensitivity difference between the detectors 1 and 28, the methane gas is introduced at a reference sample gas introduction port 2 and passed through a passage 31 together with a flow of the helium gas to measure an area value (A0) with the detector 28. Thus, a split ratio can be determined at a high accuracy by computation from the area values A1, A2 and A0.
Patent JP-S6459911-A (JP)
Title: Low temperature container for superconducting magnet
Inventor: NISHIMURA KAORU
IPC: A61B5/055
Filed: 1987-08-31
Abstract: PURPOSE:To suppress the gas convection in a piping, to reduce the intrusion of heat into a cooling medium vessel, and to obtain the low temperature container to be used for a superconducting magnet, in which a convection preventing device is not damaged by discharged gas by a method wherein the gas convection preventing device is formed using a material having low heat conductivity, and the device is composed of a cylindrical body having a number of small holes in the axial direction of a tube. CONSTITUTION:A gas convection preventing device 9 is formed by inserting a cylindrical body, consisting of a plurality of pipes 10 of small diameter and thin wall made of the material of low heat conductivity such as fiber-reinforced plastic and ties up in a bundle, into a piping 5. As the piping 5 is divided into small sections with a plurality of pipes 10, the convection of gas in the piping can be suppressed, and the transmission of heat to a cooling medium vessel 1 by the gas convection can be reduced. Also, as the aperture area in the piping 5 is secured, boiled up and evaporated helium gas is circulated in the piping 5 without hindrance, and it is released through a safety valve 6.
Patent JP-H04101468-A (JP)
Title: Semiconductor light emitting device
Inventor: OKAJIMA MASASUE
IPC: H01L33/30
Filed: 1990-08-21
Abstract: PURPOSE:To lower the light feedback efficiency at the end face enough and enable an SLD element to be manufactured easily by forming the end face consisting of cleavage face (011) at, at least, one end of the stripe-shaped light emitting region, which is formed in the direction parallel with the [011] direction inside a double hetero structure part. CONSTITUTION:On a substrate 10 are grown in order an n-InGaAlP clad layer 11, an InGAlP active layer 12, a p-InGaAlP clad layer 13, and an n-GaAs current checking layer 14. Next, the n-GaAs current checking layer 14 is etched off in stripe shape. At this time, the direction of the stripe is made parallel with the [011] direction. Furthermore, a p-GaAs contact layer is grown, and electrodes 16 and 17 are made. Then, a light takeout end face 21 is formed to cross the stripe at right angles by cleavage, thus it is made SLD element structure. Hereby, laser oscillation is suppressed effectively, and favorable SLD properties with a wide spectrum width can be realized.
Patent JP-H0381117-A (JP)
Title: Manufacturing device for lightweight boardlike body
Inventor: YASUDA HIDEKAZU
IPC: B29C39/16
Filed: 1989-08-24
Abstract: PURPOSE:To manufacture molded bodies having different widths or board thicknesses by changing dimensions of a molding passage, by a method wherein regulating spacers corresponding to necessary widths or board thicknesses for elemental chains each constituting a slat chain are exchanged and fitted. CONSTITUTION:A regulating spacer 201 is fixed to the outside of each elemental chain 21 constituting a slat chain through a tap bolt 22. Molded bodies S whose dimensions are different from each other can be molded by setting up variously widths or heights of a molding passage 8, by performing an exchange of the regulating spacers 201... whose board thicknesses h1 and widths w1 are different from one another by preparing a plurality of kinds of them. In addition, in the case where a board thickness h1 of the regulating spacer 201 is changed, a side belt 6 also have to change into a matter whose width dimensions are corresponding respectively to those. On the one hand, parts 21b, 21b having difference in level are formed on the upper and lower parts of elemental chains 21 each, against which end fringes of endless belts 4, 5 are caused to abut. Lateral movements of the endless belts 4, 5 are controlled and oblique motion is prevented.
Patent JP-H0267594-A (JP)
Title: Display control system
Inventor: MIZOGUCHI SHIGERU
IPC: G06F3/147
Filed: 1988-09-02
Abstract: PURPOSE:To decide the display content of each display based on the content of display data and the displaying performance of each display by discriminating the presence of plural displayable displays together with their displaying performance. CONSTITUTION:Plural display data are prepared in a RAM 15 based on data inputted from a keyboard 105 and the data are designated as, for example, A-C in the order of priority. Then, in order to confirm the presence of a display 104 outside a main body 100 and the characteristics of the display 104, ports P0-P2 are read and, when the presence of the display 104 having a displaying ability higher than that of another display 103 incorporated in the main body 100 is confirmed, the display data A are displayed on the display 104 and the data B are displayed on the display 103. Therefore, when plural displays exist, the display content of each display can be decided based on the displaying performance of the displays and the content of the display contents.
Patent JP-S6378399-A (JP)
Inventor: SHIYUEEYUN WAN
IPC: H04B14/00
Filed: 1986-09-17
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-S60168464-A (JP)
Inventor: SATOU NOBORU
IPC: A61M1/02
Filed: 1983-11-18
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-2000032585-A (JP)
Title: Sound quality correction circuit for audio equipment
Inventor: NAGAYOSHI SHINJI
IPC: H03G5/02
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain desired sound quality with a simple operation by synthesizing an equalizer curve to enhance a sound frequency that is difficult to be heard by a hard-of-hearing person. SOLUTION: This sound quality correction circuit 100 is provided with a 1st sound quality adjustment means 1, that has an equalizer function to adjust sound quality by varying the frequency characteristics, a 2nd sound quality adjustment means 2, that is provided separately from the 1st sound quality adjustment means 1 for setting frequency characteristics enhancing a sound frequency hardly heard by a hard-of-hearing person, and a synthesis means 3 that synthesizes both the frequency characteristics set by the 1st and 2nd sound quality adjustment means 1, 2 to generate a synthesized frequency characteristics for sound quality compensation.
Patent JP-H07200719-A (JP)
Title: Stitch of bar-code scanning
Inventor: GUREN SUPITSUTSU
IPC: G06K7/14
Filed: 1994-09-13
Abstract: PURPOSE: To provide a method for combining scanning pieces obtained by decoding a bar code symbol consisting of divided plural bar code elements expressing an arrayed data character string. CONSTITUTION: This method scans a symbol along a first scarming path including a delimiter to obtain a first character string, scans the symbol along a second scanning path including another delimiter to obtain a second character string, compares the lengths of the first and second strings of data characters with a prescribed length and combines the first and second strings based on the comparison to generate arrayed data character string. Another version of this method loads the first and second strings in a stitch buffer and stores corresponding reliability namely redundant buffer as well so as to store expected reliability information of individual decoded character. Only when information stored in a reliability buffer passes a series of tests, the bar code symbol is judged to be decoded correctly.
Patent JP-H04102184-A (JP)
Title: Ic card connecting structure for ic card reader/writer
Inventor: NARITA KIYOKAZU
IPC: G06K7/00
Filed: 1990-08-22
Abstract: PURPOSE:To exchange data without fail and to prevent an IC chip from being destroyed by composing the above structure of a contact loading contact pins respectively in contact with the upper position and the lower position of an IC contact position, flexible cable, and connector. CONSTITUTION:A contact 4 on the side of the IC card reader/writer loads contact pins 5 in contact with all contacts 1a arranged at upper positions U and lower positions L of the IC contact positions. Then, the device is equipped with this contact 4, flexible cable 6 to connect a control circuit 3 of the IC card reader/writer, and connector 7 to insert the flexible cable 6 while being loaded in the control circuit 3 of the IC card reader/writer. On the other hand, a contact part 9 in contact with the connector 7 of the control circuit 9 is equipped with contacts for one signal. Thus, sliding to wrong or incomplete positions is not generated and the data are exchanged without fail.
Patent JP-H0267501-A (JP)
Title: Manufacture of light control plate
Inventor: ISHIZUKA SATOSHI
IPC: G02B5/00
Filed: 1988-09-01
Abstract: PURPOSE:To eliminate the restriction to a light control plate which is constant in the incident angle of scattered rays of light by hardening a film-like body while the film-like body is irradiated with the light of a light source at a prescribed irradiating angle over the full length of the film-like body. CONSTITUTION:A photopolymerizing material containing at least two kinds of compounds having polymerizing carbon-carbon binding in molecules and different refractive indexes is held on a film-like body 4 having a specific length and width. On the other hand, a light source 1 is positioned against the film-like body 4 in such a way that the length direction is extended across the length direction of the film-like body and an irradiating angle limiting means 2 which causes each part of the film-like body in the width direction to be irradiated with the light of the light source 1 at prefixed angles is provided between the light source 1 and film-like body 4. Then the film-like body 4 is relatively moved against the light source 1 and limiting means 2 in the length direction so that the film-like body 4 can be irradiated with the light of the light source 1 at prescribed irradiating angles and hardened. Therefore, a light control plate which is constant in the incident angle of scattered rays of light can be obtained continuously.
Patent JP-S61155343-A (JP)
Title: Directly compressable granular mannitol and manufacture
Inventor: MISHIERU SERUPEROONI
IPC: A61K9/20
Filed: 1985-10-03
Abstract: The invention relates to a granular mannitol directly compressible and free from binder, characterized by the fact that its granulometric fraction from 400 to 500  mu m has a friability less than 65% in a test A.
Patent JP-H0668192-A (JP)
Title: Logic simulator and logic simulation method
Inventor: KAMATA OSAKI
IPC: G06F11/25
Filed: 1992-08-18
Abstract: PURPOSE:To remarkably shorten the time required to an error analysis work by returning the result of simulation to the state of time one before an error generation time in a short time. CONSTITUTION:The device is provided with a value table update processing section 106 reading out value updating time corresponding to an event generation signal from a value table, if it is the present time, updating.the value of the present time corresponding to the signal by the value of an event generation signal, and if it is the past time, setting a flag corresponding to the signal to the state having a change, and updating the value one user time before by the time of the present time, the value of the present time by the value of the event generation signal, and the value updating time by the present time. It is also provided with a value table recovery processing section 107 reading out the flag of each signal and the value update time stored in the value table when the simulation is interrupted by error generation or the like, resetting the flag to the state without change if the value update time is the state with change and is the present time, updating the present time by the value one user time before, otherwise setting the flag to the state without change.
Patent JP-H0768456-A (JP)
Title: Method for corrective grinding
Inventor: KODA SEIDO
IPC: B24B49/00
Filed: 1993-09-03
Abstract: PURPOSE:To provide a method for corrective grinding where the grinding and of a unsymmetrical, highly precise die, a non-spherical lens or the like can be automated with high precision. CONSTITUTION:A self-copying grinding device 1 and an automatic measuring instrument 2 are provided on a spindle head 4 of an NC machine tool to be controlled by a control device 3 to execute the measurement and the corrective grinding of the surface of a work, and during the measurement, the moving error and the thermal drift of the machine is corrected, and at the same time, the real grinding quantity per pass is monitored from the results of measurement, the following grinding quantity is presumed thereby, the number of the following grinding is set, and the correction factor is introduced to prevent the overshoot due to the variance of the grinding quantity.
Patent JP-S6461650-A (JP)
Title: Measuring instrument for liquid refractive index
Inventor: SHINODA TAKASHI
IPC: G01N21/41
Filed: 1987-09-01
Abstract: PURPOSE:To speed up measuring operation by providing a half-mirror for monitoring the intensity of the output light of a light source and comparing the intensity of return light from the border surface between an end surface of an optical fiber and liquid to be measured with the intensity of monitor light. CONSTITUTION:The output light of the light source 1 is guided to optical connectors 2 and 3 to become an input light ray 4, which strikes on the half- mirror 5; and part of it is reflected and enters a photodetector 7 as the monitor light beam 6A and a measurement light beam 6B which is transmitted through the half-mirror 5 enters the optical fiber 12 which has the other end surface polished at right angles to the axis and is dipped in the liquid 14 to be measured. The return light 8 and monitor light 6A are converted by photodetectors 7 and 10 to voltage or currents corresponding to their intensity values; and they are inputted to a comparator 16 and the output ratio is speedily measured when the reflection factor and transmissivity of the half-mirror 5, the loss of the optical fiber 12, and the sensitivity difference between the photodetectors 7 and 9 are already known.
Patent JP-S6198409-A (JP)
Title: Numerical control drive controller
Inventor: MATSUKI HIDEAKI
IPC: G05B19/416
Filed: 1984-10-19
Abstract: PURPOSE:To ensure the smooth start/stop of a table by varying the acceleration/ deceleration constant in a start/stop mode of a drive motor which revolves a work feeder and selecting the feed pulse of the drive motor in response to the weight and the form of the work. CONSTITUTION:The states of a work put on a turntable such as the weight, length, position of the centroid, etc. are supplied to a memory circuit 32 through a keyboard 33. Based on this input information, a time constant tau is decided by a selection circuit 43. The circuit 43 selects the time constants tau corresponding to the setting signals S1-Sn. A time constant processing part 20 calculates the feed pulse Fp of the start/stop mode according to said constant tau and a designated feed speed F. A drive motor 41 revolves the turntable with a speed changing factor corresponding to the pulse Fp of a start mode calculated by an NC (numerical control) drive controller 30. The motor 41 reaches the speed F and kept at this speed and then stopped with the prescribed speed changing factor calculated by the controller 30.
Patent JP-H0267264-A (JP)
Title: Production of bis(2,2,6,6-tetramethyl-4-piperidino)sebacate
Inventor: MAUE MASATO
IPC: C07D211/46
Filed: 1988-09-01
Abstract: PURPOSE:To obtain the title compound by subjecting 2,2,6,6-tetramethyl-4- piperidinol and a sebacic ester to ester interchange by using monobutyltin oxide and/or dibutyltin oxide alone or together as a catalyst. CONSTITUTION:2,2,6,6-Tetramethyl-4-piperidinol and a sebacic ester (e.g. dimethyl sebacate) shown by the formula (R is 1-8C alkyl) are subjected to ester interchange by using monobutyltin oxide and/or dibutyltin oxide having extremely high activity as an ester interchange catalyst and not causing problems in terms of yield, discoloration of reaction product, etc., alone or together as a catalyst to give bis(2,2,6,6-tetramethyl-4-piperidino)sebacate. This compound is useful as a light stabilizer of polymer materials.
Patent JP-H0382080-A (JP)
Title: Bipolar type semiconductor switching device
Inventor: MINATO TADAKURO
IPC: H01L29/74
Filed: 1989-08-24
Abstract: PURPOSE:To facilitate leading of a buried gate electrode and to simultaneously obtain a large capacity device having high electrical and mechanical long-term reliability accurately and easily by forming the leading of a buried gate substantially on the same plane as that of at least one main electrode formed in a mesa shape. CONSTITUTION:In a bipolar type semiconductor switching device in which first and second main electrodes 7, 8 are formed on both main surfaces through semiconductor substrates 1, 2 to become main current paths, and having buried gate electrode regions 3, 4 for controlling ON, OFF of a main current in the substrates near at least one main electrode, the leading 19 of the buried gate is formed substantially in the same plane as that of at least one electrode 8 formed in a mesa shape. For example, second gate leading protrusions 18 are formed on both buried gate type static induction thyristors, second gate leading electrode wirings 19 covering the whole part is provided, and second gate leading electrode wiring 19 is formed simultaneously in the same step, material and thickness as those of anode electrode wirings 8.
Patent JP-2001041558-A (JP)
Title: Airflow direction changing device for air conditioner
Inventor: TSUJI HIROOKI
IPC: F24F13/14
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an airflow direction changing device for an air conditioner, which is reduced in the resistance of air as much as possible, improved in appearance, simple in constitution and low in its cost. SOLUTION: An airflow direction changing vane for changing the outlet angle of air in up-and-down direction is divided into three pieces, and separated left-and-right airflow direction changing vanes 12, 14 are connected through a first connecting shaft 24 while the left-and-right airflow direction changing vanes 12, 14 are driven integrally by a first driving source 22. Further, a central airflow direction changing vane 16, provided between the left-and-right airflow direction changing vanes 12, 14, is driven by a second driving source 36 through a second connecting shaft 34 while the first and second connecting shafts 24, 34 are arranged on the same straight line.
Patent JP-S6199487-A (JP)
Title: Convergence or beam spot correcting circuit
Inventor: IIDA MIKIO
IPC: H04N9/28
Filed: 1984-10-19
Abstract: PURPOSE:To form a beam spot to an approximately perfect circle throughout a screen by flowing an approximately sine wave current of a horizontal period subjected to current clamping to a correcting coil and flowing a prescribed current of a vertical period to the connection point from the external to control the quantity of current clamping and correcting the beam spot. CONSTITUTION:When the current supplied to a vertical period current input terminal 18 is zero, an approximately sine wave correcting current of a horizontal period H which is maximum of positive side nearly at center of the horizontal scanning period and is zero on both sides is flowed to a correcting coil 11. Consequently, the quantity of current clamping of the approximately sine wave correcting current of the horizontal period which is flowed to the correcting coil 11 can be controlled by a correcting current of a vertical period V supplied to the vertical period current input terminal 18, and the beam spot is corrected throughout a screen 17. For example, when the beam spot on the screen distorted vertically long in the upper part, the lower part, and the center of a screen 17 of a color picture receiver is corrected, a parabolic current (i) of the vertical period V having the characteristic opposite to that of the current shown in a figure A is supplied to the vertical period current input terminal 18.
Patent JP-H1062780-A (JP)
Title: Illumination device of display section and display device formed by using the same
Inventor: KISHI MASANORI
IPC: F21V8/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To transmit the light of a light source by the back light of an edge light system to a display part to a point distant from the light source in a light transmission member. SOLUTION: This illumination device of the display part has the light transmission member 2 for making the light from the light source 1 part incident from its one end side and introducing this light to the display part arranged on its front surface side. A light transmission space 7 as the space for introducing the light from the light source 1 part to the point distant from the light source 1 part is formed at the light transmission member 2 so as to open nearly along the light source 1 part. The light from the light source 1 part is introduced into the light transmission member 2 up to the point distance from the light source 1 part by the light transmission space 7, by which the unequal luminance is lessened.