baber/WOPTO huggingface dataset:
Patent JP-H0935822-A (JP)
Title: Connector with short-circuiting mechanism
Inventor: OZAWA TOSHIAKI
IPC: H01R13/71
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To construct a connector compactly and enhance the reliability of a short-circuiting mechanism. SOLUTION: A short-circuiting member containing chamber 8 is formed just beside an upper and a lower terminal chamber 7, 7 of one connector housing 2. A pair of contacting springs 6 of a shortcircuiting member 3 contained in the vertical position in the chamber 8 are positioned up and down within the chamber 8 and contacted with the side walls 5a of terminals 4 in the terminal chambers, and another housing 23 is provided in vertical position with an insulative partitioning plate 16 which is capable of intruding between the springs 6 and terminals 4. A guide slope 15 on which the partitioning plate 16 is in slide contact, is formed over the area from the tips of the springs 6 to their contacting projections 11, and the base plate 10 of the short-circuiting member 3 is furnished with a notch 17 which admits entrance of the tip of each spring 6.
Patent JP-H0930578-A (JP)
Title: Band knife cassette
Inventor: MIZUKAWA SUEHIRO
IPC: B65D85/67
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To enable a band knife of steel, which is bent into a curved blade, to be handled when it is held in a hollow case so that unskilled workers as well as skilled workers can be free from the danger of their cutting their hands or bodies with the sharp cutting edge in handling a band knife. SOLUTION: A turn table 4 is provided inside a hollow case. A strap of band knife 1 wound in a coil is mounted on the turn table 4 and placed inside the hollow case. The leading end 11 of the band knife 1 is placed out of an opening part 21 provided in the hollow case and a movable cover 3 is placed over the opening part 21.
Patent JP-H0839183-A (JP)
Title: Production of automobile upper arm
Inventor: KANEKO KOZO
IPC: B21J5/02
Filed: 1994-08-02
Abstract: PURPOSE:To provide a producing method of an upper arm which has the excellent yield, whose cost and requiring space are small and in which the movement of members is small. CONSTITUTION:A rod like member with a prescribed length is rolled into a required length and size, next it is compressed, next it is subjected to bending rough forming, next it is finished with closed die forging and next it is drilled. Especially, compressing and bending rough forming are executed continuously without moving the member and further the finishing process and the drilling process are executed continuously without moving the member.
Patent JP-2000002709-A (JP)
Title: Leukemia detecting method and detection kit
Inventor: KOIDE YOSHIO
IPC: G01N33/53
Filed: 1998-06-13
Abstract: PROBLEM TO BE SOLVED: To find out a specific factor detected in a body fluid specimen when a person contracts leukemia, and to provide a simple and accurate diagnostic method for the leukemia using this specific factor as the base. SOLUTION: A state of stanniocalcin of a blood corpuscle fraction of blood, preferably a blood corpuscle fraction from which a red blood corpuscle fraction is removed is grasped by a detection method using an antigen-antibody reaction between an antibody to the stanniocalcin and the stanniocalcin, detection of mRNA of the stanniocalcin in the blood corpuscle fraction, or the like. Using the stanniocalcin as an index of the leukemia diagnosis can make the diagnosis method simple and accurate.
Patent JP-S6425378-A (JP)
Title: Optical disc cartridge
Inventor: OIWA TADAO
IPC: G11B7/24097
Filed: 1987-07-20
Abstract: PURPOSE:To prevent the adhesion of a dust to a medium and an optical head and the deterioration of a recording and reproducing characteristics by providing a filter for removing the dust to one part of the circular path of an air generated, inside a cartridge case, due to the speedy rotation of the medium. CONSTITUTION:A filter 2 for filtering the air is provided in a periphery part so as not to come in contact with the medium, and a guiding board 6 is provided outside the filter in order to smoothly change the direction of an air flow. A medium 3 is fixed to a spindle 4 and rotated at a high speed, and the air in the vicinity of a medium surface is blown off to the periphery part by the rotation. The direction of the flow is changed by the guiding board 6, passes the filter 2, flows in the vicinity of the sidewall of a case toward a center, is supplied again to the medium surface, and the circulation 5 of the air is generated. Consequently, even when a foul air comes in from a hole in the vicinity of the center of the spindle, the air of the inside of the case can be cleared of the dust, etc., by passing the filter 2 with the circulation 5. Thus, the adhesion of the dust, etc., to the medium surface and the optical head can be reduced, and the recording and reproducing characteristics can be stabilized.
Patent JP-H0734591-A (JP)
Title: Movable type roof structure
Inventor: HIRASAWA KIMIMASA
IPC: E04B1/343
Filed: 1993-07-22
Abstract: PURPOSE:To reduce cost by rotatably bearing one end sections of a pair of parallel guide rails by bearing members while the guide rails are installed in a vertically inclinable manner by a lifting-lowering mechanism. CONSTITUTION:When a roof is opened, the hydraulic cylinder of a lifting- lowering mechanism 16 is supplied with a hydraulic fluid by a driving signal from a controller, and a rod 18 is moved upwards. Connecting plates 11, 12 protruded from guide rails 6 are rotated centering around a pin 15 inserted into slots 13, 14, and end sections on the insides of the rails 6 are moved upwards. The guide rails 6 are inclined centering around pins 10, and a roof structure is shifted so as to be mutually separated along an inclination on the rails 6, thus opening the roof.
Patent JP-H1080287-A (JP)
Title: Expression of alpha-toxin (hla) of staphylococcus aureus by using chromosomally encoded hla-lacz fused gene
Inventor: KOLLER KLAUS-PETER DR
IPC: C12R1/445
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new strain belonging to the genus Staphylococcus, having a reporter gene functionally linked to a hla gene promotor, and useful for testing the effect of an environment on the expression of a toxin capable of inducing encarditis caused by an infection thereof. SOLUTION: This strain capable of expressing an α-toxin (hla) of Staphylococcus aureus by using a chromosomally encoded hla-lacZ fused gene, is a new strain belonging to the genus S. aureus having a reporter gene functionally linked to a promotor of hla gene and capable of inducing an infection such as encarditis, osteomyelitis, a skin necrosis, a skin tumor and pneumonia, and can be used for testing the effect of an environment on the expression of the α-toxin (hla) of the strain. The strain is obtained by transforming Staphylococcus aureus Wood 46 by using a recombinant plasmid pKO10 having a hla-lacZ fused gene.
Patent JP-H063915-A (JP)
Title: Image forming device
Inventor: SAKURAI MASAAKI
IPC: G03G15/00
Filed: 1992-06-16
Abstract: PURPOSE:To always excellently form an image even when the image of an original and the state of toner are largely changed. CONSTITUTION:The triboelectrification (electrostatic charged state) of the toner is largely changed in accordance with the change of humidity, and toner concentration is largely changed in accordance with the triboelectrification of the toner. Based on this effect, an arithmetic processing part 42 calculates absolute humidity H based on temperature (t) and humidity (h) detected by an environment detection means 41. A comparison processing part 45 compares the absolute humidity H with the humidity Ht previously stored in a memory part 43, and a maximum density set value varying means 46 and a fixing condition setting varying means (for example, fixing processing speed) 47 are switched in accordance with the compared result of the humidity. Namely, the varying means 46 and 47 are optimally set in accordance with the electrostatically charged state of toner, and the high image quality in terms of image density is obtained.
Patent JP-H1124882-A (JP)
Title: Icon function register
Inventor: MORIMOTO KEIU
IPC: G06F3/0481
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an icon function register to change a complicated input operation to be performed for an electronic instrument to an icon, to execute the input operation by automatically reproducing it by a selected icon. SOLUTION: A key signal to be registered is inputted in the icon function register from a remote controller attached to the electronic instrument or a panel on the electronic instrument, etc., as a remote control signal 9 or a key input signal 10. Each signal is inputted in a key input 1 and the pressed key is judged by an input judgment part 3. Either or both of time between a series of input operations are measured while a key input operation is performed in a time managing part 2. Time data in the input operation is written in an icon information saving part 6 of an icon managing part 5 and registered as icon data. When an icon generated on a screen corresponding to the icon data is selected, the input operation is automatically reproduced and executed based on the registered data.
Patent JP-S6244027-A (JP)
Inventor: SANO TORU
IPC: H02J3/12
Filed: 1985-08-19
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-2000022640-A (JP)
Title: Optical transmitter and optical transmission system
Inventor: SATO HIDEAKI
IPC: H04B10/60
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter that employs a Mach-Zehnder type optical modulator in which generates a DC drift, where the polarity of a chirp coefficient is switched while compensating the DC draft, and to provide the optical transmission system. SOLUTION: This optical transmitter 20 is provided with a laser diode 1, an LN optical modulator 2, a photocoupler 3, a 1st output monitor use light receiving element 4 that monitors an output optical power of the LN optical modulator 2, a 2nd output monitor use light receiving element 5 that monitors an input optical power of the LN optical modulator 2, a drive circuit that drives the LN optical modulator 2, a divider 7 that provides an output of a ratio signal of output electric signals of the 1st and 2nd light receiving elements, a comparator 8 that compares a reference voltage Vref with an output signal of the divider 7 to produce a difference signal, and switches 9, 10 that switch the polarity of a control loop.  Thus, the optical transmitter 20 switches the polarity of the chirp coefficient of the LN optical modulator 2 by switching the polarity of the control loop by means of the switches 9, 10.
Patent JP-H0346692-A (JP)
Title: Color liquid crystal display device
Inventor: TOGASHI SEIGO
IPC: G02F1/1335
Filed: 1989-07-14
Abstract: PURPOSE:To make a color liquid crystal display device compact and to reduce the cost thereof by constituting it of a reflection type liquid crystal display element for modulating a first primary color, a reflection type liquid crystal display element for modulating a second primary color, a reflection type liquid crystal display element for modulating a third primary color, a set of color polarizers, one dichroic mirror surface and one polarization separation surface. CONSTITUTION:The first primary color is made incident on the polarization separation surface 6 again after it is polarized and modulated by the reflection type liquid crystal display element 1. Then, only the component which is modulated to second polarized light by the polarization separation surface is transmitted as the modulated light 13 of the first primary color as it is. The second and the third primary colors are composed in an identical direction by the dichroic mirror surface 5 and made incident on the polarization separation surface 6 after they are polarized and modulated by the reflection type liquid crystal display elements 2 and 3. Then, only the component which is modulated to first polarized light is reflected on the polarization separation surface 6 as the modulated light 14 of the second primary color and the modulated light 15 of the third primary color. Thus, the color liquid crystal display device is made compact and the cost thereof is reduced.
Patent JP-H0717724-A (JP)
Title: Method and apparatus for producing glass gob
Inventor: YONEMOTO TADATAKA
IPC: C03B11/00
Filed: 1991-07-23
Abstract: PURPOSE:To produce a glass gob which is a blank material for reheating press of high-accuracy optical glass elements, such as lenses and prisms, and free from defects on its surface without etching and grinding stages. CONSTITUTION:A receiving tray 3 composed of at least >=2 kinds of materials varying in thermal conductivity is used for a receiving tray receiving fused glass. Fused glass is dropped onto the receiving tray 3 which is formed by using, for example, the material 3b having the good thermal conductivity in the central part to be placed with the fused glass and the material 3a having the poor thermal conductivity in the outer peripheral part to be placed with the fused glass. This fused glass is cooled on the receiving tray, by which the glass gob 1 is produced. The surface defects of the surface of the glass gob 1 in contact with the receiving tray are removed according to this process for the production of the glass gob.
Patent JP-S6337190-A (JP)
Title: Liquid crystal composition
Inventor: ONISHI HIROYUKI
IPC: G02F1/13
Filed: 1986-08-01
Abstract: PURPOSE:To obtain a liquid crystal composition providing a ferroelectric liquid crystal material usable in a wide temperature range and capable of carrying out high-speed response, containing a novel liquid crystal compound having a chiral part not showing racemic modification and a compound having twisting of spiral in the direction opposite to that of the novel liquid crystal compound. CONSTITUTION:(A) One or more liquid crystal compounds which are shown by the formula (l is 0 or 1; R is alkyl) and have a chiral part not showing racemic modification and (B) one or more compounds having twisting of spiral in the direction opposite to that of the component A are contained in smectic liquid crystal having ferroelectricity to give the aimed liquid crystal composition.
Patent JP-2001010552-A (JP)
Title: Fixing structure for link and pin of caterpillar band
Inventor: MIYAURA SEIJI
IPC: B62D55/21
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily assemble a link and a pin by surely and firmly joining the link and the pin, and also sufficiently ensuring holding power to the axial direction of the pin. SOLUTION: A fittedly mounted space 16, having an annular opening inlet for fittedly mounting an elastic ring 17 having a cross section diameter D, is provided between the pin press fitting holes 12 of links 3 and 4 and the exposed end part of a pin 8. The link inner wall and pin outer peripheral surfaces of the space 16 are formed on tapered surfaces 12c and 8b so as to be narrowed to a depth part side at angles α and β (α>β) to the axial line of the pin 8 respectively.  The ring 17 contacts the respective surfaces 8b and 12c of the space 16 with a perpendicular line (p) passing through the cross section center (o) at angle α, β and respective dimensions d1 and d2, between contact points A and B on the respective surfaces 8b and 12c and a horizontal line H passing through the cross section center (o) of the ring 17, the cross section diameter D of the ring 17, and the angles α and βhave the following relation: α>β, D>d1+d2 (provided that, d1=D/2.cosα, d2=D/2.cosβ).
Patent JP-2000037658-A (JP)
Title: Painting method for shell of ship and ship painted thereby
Inventor: KOSAKA KENJI
IPC: B05D7/14
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To enable the application of only one kind of anti-corrosive paint to the shell and deck of a ship when the desired dry paint-thickness is constant, to easily control the paint-thickness, and to make superb the anti-corrosiveness of a ship, specially of its shell. SOLUTION: The application of a primer to the shell of a ship is carried out in such a way that a specific bisphenol type epoxy resin or specific urethane resin anti-corrosive paint composition is so prepared as to control a contrast ratio at a desired dry paint-thickness of t0 μm (t0 is 100 to 300) and that of t0/2 μm within a specific range, and in such a way that the application amount of the paint composition is so controlled that a color difference between the surface of wet paint film and the shell surface is adjusted to the valve of 90 or more, as visually compared to the value of 100 given as the color difference between the surface of the desired dry paint-thickness of t0 μm and the shell surface.
Patent JP-H0526965-A (JP)
Title: Circuit board and circuit board tester
Inventor: YOSHIGUCHI KENJI
IPC: H05K1/11
Filed: 1991-07-23
Abstract: PURPOSE:To miniaturize a fixture and a press part by concentrating the test points to one location on a board. CONSTITUTION:A board 1 is planned so as to constitute a test point matrix 13 by concentrating test points 10 to one location. By constituting the points 10 of the board 1 in this way, the pin probes 5 corresponding to the points 10 can be also concentrated to one location. Accompanied by this, the fixture 12 on which the probes 5 are mounted can be also miniaturized. Since the area having the probes 5 erected thereon becomes local, the area of the required contact part for pressing and holding the board 1 can be reduced and, by unifying a pressure rod 11a, a press part 11 can be also miniaturized. By this constitution, a board tester can be miniaturized and installation space can be conserved and said tester can be formed into a movable type.
Patent JP-S5885224-A (JP)
Inventor: YUKANAMI KOUZOU
IPC: H01H1/04
Filed: 1981-11-16
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-H10107339-A (JP)
Title: Method for manufacturing fine structure using sacrificial layer
Inventor: RI SHOHYUN
IPC: B81C1/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent the sealing phenomenon of a silicon first structure, due to the elimination of a sacrifice layer by eliminating the sacrificial oxide layer by performing etching with a steam phase atmosphere that contains a steam of HF anhydride and methanol. SOLUTION: An oxide film 32 and a nitride film 33 are deposited on a silicon substrate 31, and a first polysilicon film 37 is deposited on the nitride film 33. Then, a first TOSE film pattern is formed on the first polysilicon film 37 as a sacrificial layer for providing a space for forming a fine structure, and a second polysilicon film 35 that is the material of the fine structure is deposited. Then, a second TOSE film is deposited as the mask of the second polysilicon film 35, the second polysilicon film 35 is subjected to dry etching selectively, a fine structure pattern is formed, and then a photoresist is eliminated. After that, it is arranged in a space that is filled with the steam of HF anhydride and methanol, and the exposed first TOSE film pattern is subjected to steam phase etching by the HF anhydride and methanol, thus forming a space 100.
Patent JP-H1126404-A (JP)
Title: Polishing apparatus
Inventor: TAKAHASHI KAZUO
IPC: B24B37/27
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To effectively feed abrasive on a face of a polishing workpiece. SOLUTION: In a polishing apparatus, a face of a polishing pad 11 and a face of a wafer 10 to be fitted, and one of these members is rotated to lap the face of the wafer 10. The feeding pressure of the abrasive is periodically made higher than a reference value. Then, the polishing pad 11 and the wafer 10 are repeatedly put in a non-contact state in and a sufficient quantity of abrasive is fed over the entire face of the polishing wafer. The polishing is carried out, while the abrasive is being fed to the face of the polishing wafer.
Patent JP-S6425314-A (JP)
Title: Tracking error signal generating circuit
Inventor: KUBO KANJI
IPC: G11B5/588
Filed: 1987-07-22
Abstract: PURPOSE:To prevent the dislocation of a tracking due to the fitting error of a pair head by re-writing a reference value with a reproducing time difference when the value of the level difference of a reproducing signal detected by a level difference detecting means is outside a prescribed range. CONSTITUTION:With a reproducing time difference when the value of the level difference of a reproducing signal detected by a level difference detecting means 407 is outside the prescribed range, a reference value is re-written. Thus, since the reference value in an on-track condition is set to an optimum condition by a reference value generating means 112, even when the dislocation of the recording position of a special signal on a recording track and the dispersion of the fitting position of a reproducing head are present, a reproducing head always executes the on-track on a recording track and the reproduction scanning can be executed.
Patent JP-H0624008-A (JP)
Title: Ink jet recording device
Inventor: KAWAI TSUTOMU
IPC: B41J29/46
Filed: 1992-07-09
Abstract: PURPOSE:To eliminate no-jetting nozzles and reduce print mistakes by installing a means of sensing whether intermittent sections of line pattern are or not, a device for recording the clogging of an ink head forming the line pattern and the like. CONSTITUTION:When a paper 1 for jetting test is fed, color ink heads 4a, 4b, 4c and 4d are transferred to a lead screw 13 mounted on a carrier 12, and straight pattern line patters 1a, 1b, 1c and 1d are jet recorded respectively. When the carrier 12 is moved, a probe arm 5 is brought down to the side of a paper 1 for trial jetting by a motor 7 and a driving system 6, and a probe needle 2 implanted on the probe arm 5 is brought down on the line pattern. When an intermittent section or a no-jetting section generated by clogging is on a pattern drawn by conductive jet ink, a head corresponding to the pattern is stored, and the section is moved onto a cap 8 by the lead screw 13 and the recovery operation is carried out by using a recovery device consisting of a suction pump 10 and the like.
Patent JP-S6243009-A (JP)
Inventor: MIZUNO TANZABURO
IPC: H01B7/12
Filed: 1985-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1067481-A (JP)
Title: Optical barrier for reopening elevator door
Inventor: GREGORY RICHARD A
IPC: B66B13/26
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a device detecting an object adjacent to an elevator door. SOLUTION: Respective short-range detector pairs individually comprise transmitters 14, 25 generating infrared ray beams with comparatively short ranges and short-range receivers 15, 26 detecting reflection of the beams from the surface of a door. Respective long-range detector pairs individually comprise transmitters 19, 28 generating infrared ray beams with comparatively long ranges and receivers 20, 29 detecting reflection of beams from an object in the vicinity of a door opening part. A controlling means 11 is connected to the respective detector pairs so as to reopen a closing door in compliance with long-range beam detection signals 27, 30.  The controlling means 11 responds to the respective short-range detection signals 18, 27 during the closing action of the door so as to prohibit the action of the related long-range transmitters 19, 28 and responds to the end of the short-range detection signals during the opening action of the door so as to allow the action of the related long-range transmitters 19, 28, and the long-range receivers 20, 29 detect the moving door so as to prevent the door from opening.