baber/WOPTO huggingface dataset:
Patent JP-S58159116-A (JP)
Title: Signal generator
Inventor: IDE KATSUYUKI
IPC: H02M1/08
Filed: 1982-03-17
Abstract: PURPOSE:To facilitate the driving of a photocoupler despite the level of AC voltage, by switching the series resistance value to the AC voltage for a photocoupler which detects ON/OFF of the phase-controlled AC voltage. CONSTITUTION:The phase-controlled AC voltage of an OFF period is applied across a phase control element 2 in a pause period of a pause period detecting circuit 6. This AC voltage is rectified by a full-wave rectifying circuit 14 and supplied to a circuit consisting of photocoupler light emitting elements 11a and 12a, TR32 and 34, etc. When the output voltage of the circuit 14 is lower than the Zener voltage of a constant voltage diode 35, the TR34 and 32 are turned off and on respectively. Then a sufficient amount of current flows to the elements 11a and 12a from resistances 31 and 33. If the output voltage of the circuit 14 is higher than the Zener voltage, the current is supplied only from the resistance 31. Thus no excessive current flows. This can prevent the breakdown of the elements 11a and 12a.
Patent JP-H11228443-A (JP)
Title: New activation of prothrombin and production of thrombin on basis of the method
Inventor: KAMIMURA KOUICHIROU
IPC: A61K38/43
Filed: 1998-02-07
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound on an industrial scale on the basis of a means capable of achieving the conversion of an easily available raw material into thrombin in the absence of thromboplastin by treating a prothrombin-containing aqueous solution with glycerol. SOLUTION: This method for activating prothrombin into thrombin comprises treating a prothrombin-containing aqueous solution with glycerol preferably in the presence of a calcium salt (for example, calcium chloride, calcium hydroxide or calcium acetate) preferably at 4-37 deg.C, more preferably 10-25 deg.X. The prothrombin-containing aqueous solution is preferably 'a prothrombin complex' or 'an aqueous solution containing the prothrombin and the blood coagulation factor X as main components', and is obtained, for example, by a method comprising treating plasma with an anion exchanger to prepare the prothrombin complex.
Patent JP-H02221167-A (JP)
Title: Method for engaging metallic member and ceramics member
Inventor: KUROKI TOMOHITO
IPC: C04B37/02
Filed: 1989-02-23
Abstract: PURPOSE:To avert the defect of a gas sealing between a metallic member and a ceramics member, the degradation in an electrical conductivity and loosening by interposing a buffer material of a specific size between the projecting or recessed engaging part at the front end of the metallic member and the engaging part of the ceramics member at the time of engaging both the engaging parts. CONSTITUTION:A nut 14 for holding is inserted to the constructed part 15a of a ceramics sensor (ceramics member) 15 in the case of engaging, for example, a metallic holder (metallic member) 11 of a sensor for detecting the level of molten Al. The member 15 is then screwed to the recess 12 in the state of interposing the buffer material 13 in the bottom of the recess 12 of the member 11 to complete the engagement of the members 11 and 15. The buffer material 13 satisfying an equation is used in this case. In the equation, L1 is the length of the engaging part of the member 15; L2 is the thickness of the buffer material 13, alpha1, alpha2, alpha3 are respectively the coeffts. thermal expansion of the member 15, the buffer material 13, and the member 11. The trouble by a difference in the thermal expansion between the members 11 and 15 is eliminated in this way.
Patent JP-S61203267-A (JP)
Title: Automatic work unloader for lapping/polishing machine
Inventor: ISAKA HIDEO
IPC: B24B37/08
Filed: 1985-03-02
Abstract: PURPOSE:To unload a work quickly by providing a lever mechanism for inclining a work downward toward the outercircumferential end of lower plate simultaneously with slight lifting of the outer end section of carrier. CONSTITUTION:In lapping/polishing machine 2, a carrier 7 having a work fitting hole 6 which will be a planetary gear around a sun gear 5 on the lower plate 4 is arranged on the upper face of a base 1 while the carrier 7 group is geared with the internal gear 8 at the outside to construct a planetary gear system. At the upper position, an upper plate actuator is provided at the tip of an arm extending from a column 9 to support the upper plate liftably/lowerably. While a bracket 21 is provided at the underside of unloading position of lower plate 4 to couple the base section of the actuator 22 directing toward the outer end through a pin 23 then to couple the tip of said rod 24 through the pin shaft 26 with the tip of respective operating lever 25.
Patent JP-H01216561-A (JP)
Title: Board for die bonding semiconductor device
Inventor: KONO TORU
IPC: C30B29/04
Filed: 1988-02-24
Abstract: PURPOSE:To improve heat sink and electric insulation and to improve brazing properties and adhesive properties with a formed circuit by covering the semiconductor chip brazing face and circuit forming face of a substrate made of W, W alloy, Mo or Mo alloy with a diamond layer having specific thickness. CONSTITUTION:The semiconductor chip brazing face and circuit forming face of a substrate made of W, W alloy, Mo or Mo alloy are covered with a diamond layer having 0.1-20mum of mean thickness. The body B is charged by a chemical vapor depositing unit by microwave discharging in a quartz reaction tube A, the tube A is evacuated in vacuum and degassed, and mixture reaction gas F (CH4/H2=1/99 by volume ratio) of CH4 and H2 from the top of the tube A at the ratio of 300ml/mm while holding the pressure in the furnace at 20Torr. A microwave of 200W is applied to generate a plasma, vapor precipitation reaction is executed for a predetermined time, thereby forming a diamond layer of mean thickness.
Patent JP-S58169513-A (JP)
Inventor: JIYOOJI BASHIRATOSU
IPC: D01D5/088
Filed: 1983-03-15
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-H09233326-A (JP)
Title: Image processor its method and its computer program product
Inventor: YAMADA OSAMU
IPC: G06T5/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an image processing method by which a proper binarizing threshold level is set automatically by calculating a binarization threshold level in the unit of blocks based on a frequency of luminance for each block in a multi-level image and interpolating the threshold level. SOLUTION: A frequency of luminance accumulation section 6 of an image processor calculates a frequency of luminance for each block in a multi-level image. Then based on the frequency of luminance, a binarizing threshold level calculation section 8 calculates a binarization threshold level in the unit of blocks. Then an interpolation processing section 9 interpolates the binarization threshold level in the unit of blocks to calculate a binarization threshold level in the unit of pixels. Thus, a proper threshold level is set automatically between the object and the background density in the unit of blocks in the image. Thus, the object is properly separated from the background for each of characters and other parts in the image respectively and a binarization image without block distortion is obtained.
Patent JP-H11237070-A (JP)
Title: Fan convector
Inventor: TAKADA MASANAO
IPC: F24D19/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a fan convector which enables sending of hot air farther along a floor surface, by keeping the hot air from rising near a blowout port when blown out of a blowout port provided at a front lower part thereof of a box body. SOLUTION: In a fan convector which is constituted of a radiator 4 adapted to circulate hot water to an air path connecting a suction port 2 provided at a rear upper part of a box body 1 and a blowout port 3 provided at a front lower part thereof to radiate heat, an air fan 5 to send out hot air subjected to heat exchange with a radiator to the blowout port, and a partition plate 6 which is located on the windward side of the air fan to separate the radiator and the front part of the box body, a mobile body movable upward or downward from an upper front end of the blowout port is provided at a front lower part of the box body.
Patent JP-H06226758-A (JP)
Title: Mold for molding foamed molding having through-hole
Inventor: HAYASHI YOSHITAKA
IPC: B29L31/58
Filed: 1993-02-05
Abstract: PURPOSE:To provide the mold having a through-hole capable of simply, easily and certainly performing not only the setting of an interior member but also the demolding of a molding. CONSTITUTION:The space in a mold is demarcated into a molding chamber and an auxiliary chamber by a partition plate 15 and two setting pins 20 are arranged to the interior member 30 in the molding chamber in a freely detachable manner to obtain a mold for molding an interior member integrated foamed molding having through-holes at the positions corresponding to the setting pins. Two setting pins are made freely revolvable at a constant angle with respect to the molding chamber and the base parts thereof are pivotally supported in the auxiliary chamber and the partition plate 2 is attached on the way of two setting pins to connect two setting pins and made revolvable along with two setting pins.
Patent JP-S57157322-A (JP)
Title: Microcomputer device
Inventor: MATSUOKA HIDEO
IPC: G06F1/26
Filed: 1981-03-23
Abstract: PURPOSE:To protect data at the power supply interruption, by inhibiting the access of an external memory through the output of a flip-flop which is set before the interruption of a power supply for a microcomputer and reset after the microcomputer is reset after the application of power supply. CONSTITUTION:Present invention refers to a microcomputer which protects data stored in an external memory 6 through uncertain operation of a microcomputer 1 accompanied with the interruption and application of a power supply 7. Further, a flip-flop FF16 which is set before the power supply 7 for the microprocessor 1 is interrupted and reset after said microcomputer 1 is reset after the application of the power supply 7 is provided for said microcomputer, so that the access of the external memory 6 can be inhibited with the output of said FF16. That is, since an operation unguarantee period T of the microcomputer 1 is within an access inhibiting (''H'' level) period of the external memory 6, the data of the external memory 6 can not be destroyed at the interruption and application of the power supply.
Patent JP-2000242570-A (JP)
Title: Serial data controller
Inventor: WATANABE YOSHIKI
IPC: G06F13/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the reliability between a microcomputer and a device by detecting whether or not serial data transferred from a CPU has an error and transmitting only error-free data to the device. SOLUTION: An error detecting circuit 10 detects whether or not the serial data transferred from the CPU has an error and transmits only error-free data to the device. A command analysis block 11 of the error detecting circuit 10 decides whether serial data sent out of the microcomputer 20 is normal data or a data clear command. A comparator 13 compares data in fetch buffers 11a to 11c and a resending request block 14 sends a request to resend serial data to the microcomputer 20 when the compared data are discrepant. An STB decision block 12 decides which device the serial data are communicated to. A clock generating circuit 15 generates a clock needed for serial communication to be set to a device.
Patent JP-H08242282-A (JP)
Title: Mode switching type telephone set and mode setting and switching method for the same
Inventor: IFUKA TOSHIHIRO
IPC: H04M1/724
Filed: 1995-03-01
Abstract: PURPOSE: To make an automatic response to an incoming-call even when a call sound is not noticed and to store voice information by automatically turning the 2nd mode when the value of a volume of the call sound adjustment is lower than the 2nd mode setting volume value. CONSTITUTION: A comparison means 15 compares the volume value of a volume 18 for call sound adjustment of a telephone set 1 with a volume value 14 for the 2nd mode setting. Based on the comparison result of the means 15, a control means 16 switches the 1st mode 121 to the 2nd mode 122 when the value of the volume 18 for call sound adjustment is judged to be set lower than the volume value 14 for the 2nd mode setting. A mode switching telephone set 1 switches modes and the normal speech is performed in the 1st mode 121. In the 2nd mode 122, a message is sent to an originating telephone set 2 and the information from it is stored in a memory 17.
Patent JP-H06229711-A (JP)
Title: Steering angle detector for vehicle
Inventor: YAMASHITA TETSUHIRO
IPC: B62D5/04
Filed: 1993-02-07
Abstract: PURPOSE:To provide a steering angle detector equipped with a potentiometer type steering angle sensor in which detection accuracy is enhanced by eliminating the effect of noise and the like on a feeder line positively. CONSTITUTION:The control voltage Vcc of feeder line for a steering angle sensor, an output voltage Vf obtained by passing the control voltage Vcc through a filter having specific characteristics, and an output voltage Vs from the steering sensor are fed to a controller which operates a voltage Vtheta corresponding to the steering angle according to a formula; Vtheta=Vs-(Vcc-Vf) using average values Vsm, Vccm and Vfm of a plurality of voltage data. Consequently, noise component Ns in the sensor output voltage caused by the noise N on the feeder line is eliminated and detection accuracy of steering angle thetah is enhanced remarkably.
Patent JP-H06226923-A (JP)
Title: Stretchable waterproof sheet and its manufacture
Inventor: IWAMOTO KENZO
IPC: E04D5/10
Filed: 1993-02-05
Abstract: PURPOSE:To obtain a flat waterproof sheet which is adequately laid even on an uneven surface of the substratum for easy construction and, in addition, which can control heat shrinkability of the fabric. CONSTITUTION:A waterproof layer 2 which is made of macromolecular material is reinforced by burying or laminating fabric base 3 to make a stretchable waterproof sheet 1, and the fabric base 3 is a textile which consists of low- orientated polyester threads or non-oriented polyamide threads that are used as core threads 6, and the core threads 6 are wound by covering threads 7 to make threads to be used respectively as warp and weft of the textile.
Patent JP-S63209494-A (JP)
Title: Speed phase servo device
Inventor: TABUCHI JUNICHIRO
IPC: H02P29/00
Filed: 1987-02-24
Abstract: PURPOSE:To effect the phase speed servo of a motor even in a microcomputer having one set of memory, by detecting the delay of reading of a first counter by employing a dummy PG pulse. CONSTITUTION:A processing unit 52 detects a period from the generation of an FG pulse signal until the value of a second counter 32 is read actually by a difference Dn-Cn between the value Cn of a memory 54 and the value Dn of the second counter. A period from the generation of a dummy PG pulse, employing one set of the FG pulse signal, until the value Fn of a first counter is read actually becomes equal to the difference Dn-Cn. Accordingly, the value (Fn-Dn+Cn) of the first counter upon generating the dummy PG pulse signal may be obtained by employing the difference Dn-Cn.
Patent JP-S51117691-A (JP)
Title: Atomic-fluorescence spectroscopy apparatus
Inventor: TSUJII KANJI
IPC: G01N21/31
Filed: 1975-04-09
Abstract: PURPOSE:It is a purpose of the invention to provide an atomic-fluorescence spectroscopy apparatus. Combination of dispersion elements and plural slip optics system is employed to detect plural atomic-fluorescence spectra, eliminating a hindrance by emission spectra based on the atom and molecule of coexisting elements of various sorts, excited simultaneously with the atomicfluorescence spectra by a heat energy inside the atomic vapor.
Patent JP-H04262172-A (JP)
Title: Manufacture of seal unit for high pressure-resistance/ magnetic fluid seal device
Inventor: HOSOYA MASAYUKI
IPC: F16J15/40
Filed: 1991-02-15
Abstract: PURPOSE:To provide an easy and reliable bond between permanent magnets and pose pieces constituting a seal unit without generating any pinhole. CONSTITUTION:Permanent magnets 7 and pole pieces 8, 9 constituting a seal unit are superposed together and the resulting structure is immersed in a liquid adhesive agent 27 stored in a reservoir 26. This reservoir 26 is put in a vacuum tub whereby the liquid adhesive agent 27 is impregnated into small gap between the permanent magnets 7 and the pole pieces 8, 9.
Patent JP-H06259837-A (JP)
Title: High speed tape unwinding mechanism for magnetic recording and reproducing device
Inventor: NISHIDA IKUO
IPC: G11B15/665
Filed: 1993-03-03
Abstract: PURPOSE:To realize a high speed tape unwinding operation still faster than the tape unwinding with REW operation made by a pinch roller driving, without providing a mechanism changing over the strength of the take-up torque. CONSTITUTION:An 13 roller arm 14, a drawing out arm B15 and a drawing out arm A16 are rotated by a loading operation to draw out the tape 22 to the position not in contact with tape guides 21a, 21b in a cassette 21. At this position, the unwinding operation is executed at high speed by transmitting the rotational force transmitted from a capstan motor 4 to a supply reel die through a take-up idler. Since there is no large frictional running loss on the tape guides 21a, 21b of the tape 22 at this time, the tape can be taken up with the REW torque of the supply reel die, thus the taken-up amount on the reel diameter is increased at that position, although the tape speed of the pinch roller driving at the time of REW operation is in constant feeding, thereby the tape is unwound at high speed.
Patent JP-S53127212-A (JP)
Title: Telephone exchanger of common control type
Inventor: HIRAGA HIDENORI
IPC: H04Q3/42
Filed: 1977-04-13
Abstract: PURPOSE:To prevent a register sender from malfunctioning, by restoring the register sender within the time when a connection finish signal and a cell voltage are fed to a preceding terminal, and by feeding only a response signal to the preceding side.
Patent JP-S60186326-A (JP)
Title: Wire-electrode guiding apparatus in wire-cut electrical discharge machine
Inventor: KAWASHIMA YOSHIHIRO
IPC: B23H7/10
Filed: 1984-03-06
Abstract: PURPOSE:To easily insert an electrode on starting operation or when the electrode is disconnected during operation, by installing a means for easily inserting the wire electrode into a guide passage on a frame, onto a wire electrode guiding apparatus in a wire-cut electrical discharge machine. CONSTITUTION:When operation is started on a wire-cut electrical discharge machine or a wire electrode 7 is disconnected midway in the operation, if it is necessary for the wire electrode 7 to pass into a guide passage in a lower arm 5, one edge of a flexible tube body 26 is taken-out from the guide passage of a wire guiding pipe, and a lower electrode guide 6 is arranged under a lower cylindrical body 35, surrounding a lower electrode guide. In this state, the edge part of the wire electrode 7 is inserted from the upper into an upper cylinder body 34 through a work W in succession, and then the edge part of the wire electrode 7 is inserted and guided into the guide passage of a wire guiding pipe through a tube body 26. Then, the tube body 26 is accommodated into the wire guiding pipe, and the electrode 7 can be arranged easily along the guide passage.
Patent JP-2000238541-A (JP)
Title: Battery installation structure for vehicle
Inventor: MIZUMA TAKASHI
IPC: B60L50/16
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To enable reinforcing a strength member on the vehicle side portion, by securing an end portion of the battery on its outer side relative to the vehicle to the strength member on the vehicle side portion. SOLUTION: In this structure, a center pillar 21 is provided as a strength member on the vehicle side portion in the vehicle vertical direction. The center pillar 21 has a center pillar inner 22 and center pillar outer 23 bonded with each other and has a closed section 24 extending in the vehicle vertical direction. Further, the center pillar 21 connects a lower side sill and an upper roof side portion in the vertical direction. On the left and right sides of a tunnel portion, batteries 25, 25 for driving an electric motor are installed on a battery housing floor 9. Each of the left and right batteries 25, 25 is installed on the battery housing floor 9 by disposing in the vehicle width direction at a position corresponding to below a front seat, and the installation structure is laterally symmetrical.
Patent JP-H07254223-A (JP)
Title: Disk reproducing apparatus
Inventor: OGAWA HIDEAKI
IPC: G11B19/12
Filed: 1994-03-14
Abstract: PURPOSE:To carry out disk discrimination of a Video CD disk by using a main signal analyzing means. CONSTITUTION:A character string of a VIDEO CD, which is recorded in the disk information in the video CD information part of a disk 3, is recognized by a main-signal analyzing means 7. Then, a play-sequence discriptor, wherein the procedures of branching and reproduction are recorded in the video CD information part started. The reproduction is started based on the description of the play-sequence discriptor. The main signal, which is separated by a main/ secondary signal separating means 5, is further seaprated into the video data and the audio data. The video data are decoded by a video-data decoding means 8 and outputted as an image output 10. The audio data are decoded with an audio-data decoding means 9 and ouputted as an audio output 11.
Patent JP-H0671859-A (JP)
Title: Printing cylinder jacket structure for guiding sheet
Inventor: GERUHARUTO HATSUKERUBERUGAA
IPC: B41F30/00
Filed: 1993-03-03
Abstract: PURPOSE: To prevent an image from being smeared by a printing cylinder casing profile for guiding sheets for one-side and perfect printing by arranging a cylinder comprising elevations flatly and in parallel with the axis of the printing cylinder and setting the length of the cylinder with the elevations and the number of screen lines as specific values. CONSTITUTION: The printing cylinder casing profile is structured of a cylinder comprising elevations which are statistically uniformly distributed and form a face against pressure. Further the elevations are arranged flatly and in parallel with the axis of the printing cylinder and besides, perpendicularly to the outer peripheral face of the printing cylinder. The cylinder comprising the elevations is 20-200 μm long L and the number of the screen lines of the elevations is 20-100 lines/cm. In addition, even when a sheet is placed on the face against pressure formed on the ceiling face 5, only the minimal part of the sheet is placed in contact with the face against pressure, in the impression cylinder casing profile 3.  Thus it is possible to significantly reduce the ratio of a bearing area compared to the case with a conventional sheet printing press and keep the area ratio at a constant level and further, reliably guide the sheets without fear about image smearing.