baber/WOPTO huggingface dataset:
Patent JP-2000292497-A (JP)
Title: Semiconductor integrated circuit apparatus and method for measuring pulse
Inventor: HAYASHI HIDEKI
IPC: G01R31/28
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure a pulse width of internally generated pulse signals in a simple circuit constitution. SOLUTION: Outputs of AND circuits 11 and 12, OR circuits 14 and 15, AND circuits 17-20 and NAND circuits 22 and 23 set to a write pulse generation circuit 4 are controlled by decode signals DS0-DS9 of a diagnosis control decoder CD, thereby forming each oscillation loop of a single route in the write pulse generation circuit 4. Oscillation waveforms outputted from the formed oscillation loops are measured, and a pulse width generated by the write pulse generation circuit, 4 is calculated from a cycle of the oscillation waveforms. A data write pulse WP can be easily evaluated accordingly.
Patent JP-S57211277-A (JP)
Title: Insulating gate type electrostatic induction transistor and manufacture thereof
Inventor: SHINPO MASAFUMI
IPC: H01L29/78
Filed: 1981-06-23
Abstract: PURPOSE:To obtain the same effect as a short channel without increasing the junction area of source and drain electrode regions by additionally forming shallow low impurity concentration regions, which each contact with the drain region and the source region and are projected to the gate electrode side, previously into a channel region forming the MIS-SIT. CONSTITUTION:An P<+> type drain region 11 and source region 12 are diffused and shaped to an N type Si substrate 10, the whole surface is coated with an oxide film 14 and openings are bored, and a drain electrode 1 is formed to the region 11 and a source electrode 2 to the region 12. An opening is also bored to the film 14 positioned between the regions 11, 12, and the gate electrode 3 is shaped to the opening through a gate oxide film 4, thus forming the MIS-SIT. In this constitution, the shallow N<-> type additional region 15 is anew formed at the electrode 3 side of the region 11 additionally in projecting shape, and the shallow N<-> type additional region 25 is also formed similarly at the electrode 3 side of the region 12. Accordingly, the additional regions of low impurity concentration are shaped into the channel region, the channel region is easily depleted and junction capacitance is decreased.
Patent JP-H06287854-A (JP)
Title: Controller for needle thread of multi-needle embroidery sewing machine
Inventor: TAJIMA IKUO
IPC: D05C11/08
Filed: 1993-03-30
Abstract: PURPOSE:To always obtain good yarn tightening conditions corresponding to a change in the stitch length or direction of a multiple needle embroidery sewing machine. CONSTITUTION:This needle thread controller is constructed by installing a single driving mechanism 80 capable of regulating the tensioning force of each tensioning mechanism 70 corresponding to a needle bar selected to perform sewing operation according to a timing signal in the tensioning mechanisms 70 individually arranged so as to apply the tension to each needle thread (Y1) corresponding to each needle bar 38 and changing the strength of tension of the needle thread and its timing with the tensioning mechanism corresponding to the selected needle bar in a multi-needle embroidery sewing machine of a lockstitch form.
Patent JP-S62253037-A (JP)
Inventor: OGUMA KANJI
IPC: A61B5/22
Filed: 1986-04-25
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-H04328236-A (JP)
Title: Electron beam exposure device
Inventor: DAIKYO YOSHIHISA
IPC: G03F7/20
Filed: 1991-04-26
Abstract: PURPOSE:To prevent an electron beam exposure device equipped with an electrostatic type deflector, which deflects charged particles, from ion-accumulating, suppress its being charged up, and form the electric field in the cavities of cylindrical supports in unidirectional uniformity. CONSTITUTION:A plurality of electrodes 3, 4 are installed at a certain spacing in peripheral circumferential direction of electroconductive supports 2, 5 of cylindrical form. An electrostatic type deflector 1 is furnished for impression on the electrodes 3, 4 with a voltage of such a size as producing an electric field oppositely directed to the charged particle deflecting direction in the cavities of the cylindrical supports 2, 5.
Patent JP-H03293161-A (JP)
Title: Electrothermosensitive transfer type printer
Inventor: SERIZAWA KAZUHIKO
IPC: B41J2/32
Filed: 1990-04-12
Abstract: PURPOSE:To keep an image of high quality by forming a grinding surface to the peripheral surface of the platen roller opposed to the leading edge part of the line head of a current supply transfer type printer equipped with a line head performing the supply of a current upon the contact with an ink film. CONSTITUTION:When the needle electrode of a line head 3 is ground because the wear due to the adhesion of dust, friction or discharge is generated, an ink film 6 and recording paper 5 are detached from machinery and a platen roller 13 is rotated in such a state the leading edge part of the needle electrode 2 of the line head 3 is in contact with the surface of the lapping tape 14 of the platen roller 13. Since the surface of the lapping tape 14 becomes the grinding surface, the leading edge part of the needle electrode 2 is ground and cleaned. Therefore, the line head can be ground by simple operation and printing work can be rapidly returned.
Patent JP-H06305494-A (JP)
Title: Seat table for aircraft
Inventor: SHIMIZU TOSHIYUKI
IPC: B64D11/06
Filed: 1993-04-23
Abstract: PURPOSE:To cushion the opening action of the table of a passenger seat equipped in the passenger compartment of an aircraft. CONSTITUTION:A set table 100 for an aircraft is provided with a seat cushion and a back rest 30 on a frame. This seat table 100 has a joint arm 110 supported in the turnable at a fitting shaft 14 fixed to the frame, and a table 130 fitted in the turnable state to the upper end of the joint arm 110 through the fitting shaft 140. The turning angle of the joint arm 110 is regulated by the contact of the lower end part of the joint arm 110 with a stopper 16 fixed to the frame. The set table 100 is normally enclosed on the back face side of the back rest 30 and opened into a continuous line position at the time of use. A damping plate spring 150 made of FRP is fitted to a support member 120 fixed to the joint arm 110 so as to cushion the opening action of the joint arm 110.
Patent JP-H09266235-A (JP)
Title: Defect analyzing method and its system
Inventor: TOYOFUKU KENSUKE
IPC: H01L21/66
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To analize a defect in a short time in its early stages by utilyzing the design layout information of a semiconductor device. SOLUTION: The design layout diagram of a semiconductor device in patterned on a design layer 22 using a desining device 12. The defect of each semiconductor wafer is inspected between manufacturing processes 1, 2 and 3. A defect diagram is patterned on a defect layer 21 based on the information of defect. The defect diagram of the defective layer 21 is projected by superposing on the design layout diagram of the design layer 22 and indicated on the designing device 12.
Patent JP-2000294337-A (JP)
Title: Lever fitting type connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/629
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce an operation space of engagement of a pair of female and male connectors and prevent mis-disengagement. SOLUTION: A lever fitting type connector 1 comprises a male connector housing 3 in which terminals are accommodated in a plurality of terminal accommodation rooms 13, a female connector housing 7 having a hood part 5 to which the male connector housing 3 is insertionally fitted and in which a plurality of counterpart terminals connected with the terminals are accommodated 5, and a lever 11 which is rotatably supported to the male connector housings 3, and in which an operation part 9 is projected outside of the hood part 5 and the male connector housing 3 is fitted in the hood part 5 of the female connector housing 7 by a rotation operation.  This connector 1 is also provided with a projection amount decrease means A to decrease an amount of a projection of the operation part 9 from a circumference of the hood part 5 in a state of the male connector housing 3 completely filled in the hood part 5 or halfway of turning the lever 11.
Patent JP-H08270082-A (JP)
Title: Connection reinforcing device in wooden structure
Inventor: NARUSE IZUMI
IPC: E04B1/98
Filed: 1995-03-29
Abstract: PURPOSE: To enhance the durability of a wooden structure by connecting a plurality of wooden structural materials with a tenon joint and reinforcing this connection part with a metal-made reinforcing means in three dimensions. CONSTITUTION: Metal-made reinforcing members 21 and 22 are fitted in a connection part J which joins a post P with sills 11 and 12 by means of tenons in such a state that they may cover the connection part from outside, thereby fixing each other. These reinforcing means 21 and 22 are molded in one piece by erecting each of two cross section L-shaped members 211, 212 and 221 and 222 in a vertical state. All the recessed parts 30 of each of the L-shaped members are oriented inwardly. The recessed parts 30 are shaped at a right angle in cross section and outwardly fitted in the corner parts of the post P and the beams 11 and 12 where a beam or a girder may be adopted for the sills 11 and 12.  Since the connection part is not shaken, a 3-D reinforcement of the connection part makes it possible to prevent the beam or the girder from being removed from the post even when the strength of the structure is subjected to a shock.
Patent JP-H08270437-A (JP)
Title: Engine exhaust system
Inventor: SATO NAOYUKI
IPC: F01N3/20
Filed: 1995-03-29
Abstract: PURPOSE: To improve purifying efficiency without increasing the resistance of an engine exhaust gas purifying catalyst by providing a two-pipeline part at the intermediate part of exhaust pipe of an engine, and interposing a purifying catalyst filling part at each pipeline of the two-pipeline part. CONSTITUTION: An exhaust pipe 11 is extended from the exhaust manifold 16 of an engine 15 and provided with a two-pipeline part on the way. Purifying catalyst filling parts 12, 13 disposed vertically are interposed at the respective pipelines 11A, 11B. When the length of the upper pipeline 11B is made l2 and the length of the lower pipeline 11A is made l1 , it is set to be l2 <l1 . A muffler 14 is interposed at the end of the exhaust pipe 11. With this constitution, the treated quantity of exhaust gas is increased, but the resistance exerted by the purifying catalyst filling parts does not increase, so that exhaust gas flows smoothly, and an exhaust system is shortened and downsized, so that layout is not restricted.
Patent JP-S63267695-A (JP)
Inventor: MINOWA HARUYASU
IPC: B66C23/88
Filed: 1987-04-21
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-2000289637-A (JP)
Title: Steering gear for vehicle
Inventor: MORI ATSUSHI
IPC: B62D6/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To attain higher turning round capability at the beginning of turning and higher stability during turning. SOLUTION: This steering gear for vehicle having a main steering mechanism (front wheel steering mechanism) which steers front wheels by steering wheels and an auxiliary steering mechanism 1 which steers a front wheels steering angle or rear wheels according to a vehicle traveling condition by an actuator such as a motor, involves a vehicle body-skidding angular velocity computing part 11 detecting or estimating a vehicle body skidding angular velocity at a point forward from a rear axle, and control means (rear wheel target steering angular computing part 12, rear wheel steering angle comparing part 20, and rear steering wheel control part 13) controlling the actuator so as to reduce the absolute value of the vehicle body-skidding angular velocity.  It is thus possible to provide opposite phase steering for suppression of the outward vehicle body skidding angular velocity to the tangent of a turning circle at the beginning of turning, and identical phase steering for suppression of the inward vehicle body skidding angular velocity to the tangent of the turning circle in turning, thereby preventing auxiliary steering force from acting on in steady circular turning.
Patent JP-S6481742-A (JP)
Title: Paper feeding device
Inventor: KOBAYASHI KENICHI
IPC: B65H9/16
Filed: 1988-04-22
Abstract: PURPOSE:To correct a paper sheet to a straight direction by swinging a slip roll shaft directed in the paper transport direction, in the vertical and transverse directions by one of the front and rear swing means in pairs and skewingly transporting the paper sheet which is transported on a skew by one of the slip rolls arranged before and behind the roll shaft, in the direction crossing at right angles. CONSTITUTION:A paper sheet A is transported by the right and left auxiliary slip rolls 14 and 14' in pairs installed onto a bracket 3 and allowed to contact a gate 2. Front and rear projecting pieces 15 in pairs are installed onto the bracket 3, and the links 17 and 17' supported in swnigable ways in the vertical direction by a pin 16 are connected with solenoids 18 and 18', and the right and rear swing means in pairs is formed. A slip roller shaft 20 is supported in swingable ways onto a supporting part 19, and a pair of slip rolls 21 and 21' are installed at the front and rear edges. When the paper sheet A is fed on the skew, the direction is detected by the sensors 121 and 122, and after the paper sheet contacts the gate 2, one of the solenoids 18 and 18' is excited, and one of the slip rolls 21 and 21' is swung upwardly, and press- attached onto the paper sheet A, and said paper sheet A is transported on the skew, and the direction is corrected to the straight direction by a side guide 22.
Patent JP-S58218481-A (JP)
Inventor: YAMAKAWA TATSUO
IPC: B62K5/02
Filed: 1982-06-10
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-S5723931-A (JP)
Title: Endoscope
Inventor: KATOU TADASHI
IPC: A61B1/04
Filed: 1980-07-18
Abstract: PURPOSE:To avoid an electric shock by touching an electric contact in use by providing the electric contact exposed on the external surface of the main body of an eyepiece part and a movable protecting member which normally covers the said electric contact and moves back when an equipment to be connected is equipped. CONSTITUTION:An operation part 1 is provided with an eyepiece part 3, which consists of a mirror 32 and a camera eyepiece 33. A camera 27 is provided with an electric contact 34 which meets an electric contact 25 at an adapter 4 side when it is fitted to the adapter 4, thereby making an electric connection. Consequently, when the adapter 4 is not equipped, the sliding cylinder 16 of this endoscope is pushed out by the recoiling force of a compression coil spring 19. Therefore, the electric contact 22 is covered with the sliding cylinder 16 and not exposed to the outside, and when the endoscope is in use, e.g., in observation operation, there is no danger with respect to an electric shock caused by touching the electric contact 22 directly with a hand, etc.
Patent JP-S5525457-A (JP)
Title: Thermoplastic polymer composition
Inventor: OKADA TAKUJI
IPC: C08L23/04
Filed: 1978-08-11
Abstract: PURPOSE: To provide the title composition having excellent moldablity, giving a molded article with high transparency and surface glossiness, composed of a thermoplastic resin and a higher fatty acid bisamide of bis (4-aminocyclohexyl) methane.  
     CONSTITUTION: A thermoplastic resin composition composed of (A) 100 parts by weight of a thermoplastic resin such as polyamide, polyester, etc., and (B) pref. 0.05W5 parts of a higher fatty acid bisamide of bis (4-aminocyclohexyl) methane. The fatty acid is pref. those having a carbon number of 10W20, e.g. lauric acid, stearic acid, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5623232-A (JP)
Title: Manufacture of hot rolled steel sheet
Inventor: IGUMA YASUO
IPC: C21D9/52
Filed: 1979-07-31
Abstract: PURPOSE:To manufacture hot rolled steel sheet having excellent descaling property, by keeping the hot rolled steel sheet at a constant temp. under specific conditions for a while after winding. CONSTITUTION:For example, a hot rolled steel sheet (e.g. Al killed steel sheet) is kept at 490-540 deg.C for 2-3hr after it is finished at 870 deg.C final hot rolling temp. and wound at 620 deg.C. Said steel sheet kept at a constant temp. is allowed to cool to the room temp. As a result, the hot rolled steel sheet has excellent descaling property, i.e. scale is completely removed by pickling. Hence no scale is formed during the following cold rolling, consequently the yield and the quality are improved considerably.
Patent JP-H041449-A (JP)
Title: Catalytic degradation diagnoser for internal combustion engine
Inventor: ARAMAKI TAKASHI
IPC: F01N3/24
Filed: 1990-04-13
Abstract: PURPOSE:To perform a degradational diagnosis in a highly accurate manner by setting a criterional value on the basis of magnitude in an air-fuel ratio variation by means of feedback control at time of comparing the turnover frequency ratio of each air-fuel ratio sensor at both upstream and downstream sides of a catalytic converter, with the criterional value and judging the extent of catalytic degradation. CONSTITUTION:Mainly, on the basis of the turnover of rich or lean of a detected air-fuel ratio in an air-fuel ratio sensor 1 at the upstream side, the air-fuel ratio of an internal combustion engine 3 is controlled by a feedback control means 4. The ratio of each turnover frequency of rich and lean in the upstream side air-fuel sensor 1 and a downstream side air-fuel ratio sensor 2 is found out by a calculating means 5. In addition, the turnover frequency ratio is compared with a criterional value, and catalytic degradation is judged by a judging means 6. Moreover, on the basis of magnitude of an air-fuel ratio variation by means of a feedback control means 4, for example, the amplitude and period or the like of a feedback compensation factor, the said criterional value is set by a setting means 7.
Patent JP-H09229429-A (JP)
Title: Outdoor device fixing apparatus of air conditioner
Inventor: OHASHI KOTARO
IPC: F16M13/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To enable a heavy weight outdoor device to be safely and easily installed outside a window. SOLUTION: An outdoor device 8 is fixed to and supported to supporting columns 33 suspended down along a lower outer wall of a window sash 2. A resilient bushing 30 arranged at the outdoor device 8 is fitted and inserted between sliding surfaces S formed at the supporting columns 33. When the outdoor device 8 is gradually moved in a downward direction along the supporting columns 33, there is provided a stopper 39 projected in such a way that the extremity end may be struck against the bushing 30, thereby an installing height of the outdoor device 8 is adjusted.
Patent JP-S58884-A (JP)
Title: Preparation of adlay vinegar
Inventor: NONOYAMA YUKIO
IPC: C12J1/00
Filed: 1981-06-24
Abstract: PURPOSE:To prepare adlay vinegar having excellent taste and flavor and valuable as an alkaline food or a health food, by using unhulled adlay as a raw material. CONSTITUTION:Unhulled adlay preferably obtained by drying or roasting sprouted adlay is used as a raw material. The objective adlay vinegar is prepared by the conventional process comprising the liquefaction, saccharification, alcoholic fermentation and acetic acid fermentation, or comprising the liquefaction, saccharification, addition of alcohol, and acetic acid fermentation.
Patent JP-H07307150-A (JP)
Title: Nonaqueous secondary battery
Inventor: TANAKA MITSUTOSHI
IPC: H01M10/05
Filed: 1994-05-12
Abstract: PURPOSE:To enhance safety in quick heating of a nonaqueous secondary battery comprising a positive electrode and a negative electrode. CONSTITUTION:A nonaqueous secondary battery comprises a positive electrode using a lithium-containing transition metal oxide such as LiCoO2, LiNiO2, and LiMn2O4 as an active material, a nonaqueous electrolyte, and a negative electrode capable of absorbing/desorbing lithium ions. A positive mix contains an acid containing at least one selected from P, B, Si, Mo, and W or its salt.
Patent JP-H06291177-A (JP)
Title: Semiconductor material container
Inventor: TOGO HIDENORI
IPC: H01L21/68
Filed: 1993-03-31
Abstract: PURPOSE:To prevent contamination due to the material of a container and store semiconductor materials extremely cleanly without influencing the semiconductor materials by using the material which contains fibrous antistatic material for the container. CONSTITUTION:A clean box 10, which is semiconductor material container tool, is box-shaped as a whole and is composed of a top box 1a and a bottom box 1b. A wafer cassette is stored in the inner space for storing and carrying wafers. Material which contains fibrous antistatic material, especially carbon fibers 2 with antistatic characteristics, is used at least for the material for a part which constitutes the semiconductor material container. Polypropylene(PP) is used for base material 1. Carbon fibers 2 are mixed with the PP, which is the base material 1, so as to form molding material. Thus, not only the prevention of contamination is allowed by the charging prevention but also contamination due to the material is prevented.
Patent JP-H0743350-A (JP)
Title: Device for inspecting long and narrow object
Inventor: HERUMUUTO RAITSU
IPC: G01N27/90
Filed: 1994-05-12
Abstract: PURPOSE: To eliminate the wear of an examining head which rotates at high speed by making one of stable switched states correspond to an examining position near a subject and the other correspond to the raised position of a probe that is distant from the subject. CONSTITUTION: When the rotor of an examining head is stopped, a centrifugal coupling pin 16 is pushed into a notch 19 in a diameter adjusting disc 12 by a coupling spring 17, and a spiral disc 11 connects to the disc 12. As the rotor is rotated, the discs 12, 11 and a probe holding lever 12 rotate at the same speed and in the same direction, and a probe 23 maintains an examination interval from the surface of a subject 36 to be examined and rotates around it. As the rotating speed increases, the pin 16 is pressed against a stopper pin 18 by a centrifugal force and disconnects the discs 12, 11, and even after the disconnection the rotating position of the disc 11 is stabilized within the range of the pin 16 by the centrifugal force. In one (or other) stable switched state, the probe 23 maintains an interval of, e.g. 1 to 2mm (4 to 5mm), and is switched by a control signal of a sensor which recognizes the nonuniform cross-sectional shape of the subject 36.
Patent JP-H07307948-A (JP)
Title: Remotely driven solid-state image pickup device
Inventor: FUJIWARA MOICHI
IPC: H04N5/341
Filed: 1994-05-12
Abstract: PURPOSE:To provide a remotely driven solid-state image pickup device eliminating limiting factors for the transmission cable length. CONSTITUTION:A signal thinning a driving signal at a horizontal drive frequency FH is supplied from a horizontal/vertical drive circuit 110 inside a controller through a transmission cable 200 out of a valid drive term for the horizontal/ vertical scanning of a two-dimensionally arranged CCD 301, and the output signal of the CCD 301 and the thinning signal are superimposed and transmitted to a controller 100. Concerning this thinning signal out of the valid drive term, namely, out of a video output term, the position of thinning is detected by using a thinning detection circuit 140 inside the controller and afterwards, this signal is supplied to a color separation pulse generating circuit 150. Thus, the phase relation of picture element signals between double phase sampling signals SP1 and SP2 to be supplied from the color separating pulse generation circuit 150 to a color separation circuit 130 is kept constant at all times.