baber/WOPTO huggingface dataset:
Patent JP-H08131290-A (JP)
Title: Seat reclining device
Inventor: TANAKA YUJI
IPC: B60N2/22
Filed: 1994-11-02
Abstract: PURPOSE: To provide a simple locking mechanism of simple constitution on one side of a reclining device and to secure a simple locking function when an impact load works. CONSTITUTION: A seat-back side arm 5 is journalled to a seat-cushion side base 2. A main locking mechanism that locks a seat back to keep the seat back from reclining is attached to either the right or left journalled portion 4. A simple locking mechanism 7 for locking the arm to the base when an impact load works is provided at the other journalled portion. The simple locking mechanism comprises meshing teeth 11, 12 provided between the area of the base above the journalled portions and part of an arm plate corresponding to the area. Also, a shaft hole 20 corresponding to the journalled portions of the arm is made deformable by slits 20a provided in part of its circumference, so that when an excessive load works, the amount of deformation increases.
Patent JP-H11136151-A (JP)
Title: Receiver and transmitter-receiver
Inventor: YOSHIKAWA YOSHISHIGE
IPC: H04B1/40
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a receiver which copes with both receiving sensitivity and an anti-interference wave characteristic by connecting a 1st high frequency filter element to the preceding stage of a high frequency amplifier and connecting a 2nd high frequency filter to the subsequent stage of the high frequency amplifier. SOLUTION: A high frequency signal that is inputted to an antenna terminal 12 is inputted to a 1st external terminal 4. A 1st high frequency filter element 1 partially eliminates an image frequency component and other interference wave components of the high frequency signal and an external terminal 5 that is connected to the other input-output terminal of the element 1 outputs the high frequency signal. It is amplified by a high frequency amplifier 8 and inputted to a 3rd external terminal 6 and outputted from a 4th external terminal 7 that is connected to the other input-output terminal of the 2nd high frequency filter element 2 with its image frequency component and other interference wave components further eliminated. A mixer 9 mixes an output of the terminal 7 with an output of a local oscillator 10 to be converted into an intermediate frequency signal.
Patent JP-H03157266-A (JP)
Title: Motor-driven extendable steering column device
Inventor: YAMAGUCHI MIKIO
IPC: B62D1/18
Filed: 1989-11-14
Abstract: PURPOSE:To simplify structure and to reduce weight by a method wherein an electric motor is mounted between the outer peripheral surface of a hollow shaft at the surroundings of a steering shaft and concentrically to each other and the inner peripheral surface of a cylindrical motor housing. CONSTITUTION:A cylindrical outer column 8 is formed such that a motor housing 11 is located between the lower end part of an upper column 9 and the upper end part of a lower column, and an inner column 13 is displaceably inserted in the upper column 9. A hollow shaft 16 is rotatably supported internally of the motor housing 11, and a steering shaft 18 is inserted in the hollow shaft. A female screw 24 is formed in the inner peripheral surface of the lower end part of the inner column 13 and a male screw part 25 is formed on the outer peripheral surface of a peripheral bracket 26 mounted to the inner column 13. Through running of an electric motor 12, the hollow shaft 16 is rotated through a planetary gear reduction mechanism 48, and through threaded joining of the screw marts 24 and 25, the length of a steering column is extended and contracted.
Patent JP-H02141069-A (JP)
Title: Picture input device
Inventor: HIRAOKA NORIYUKI
IPC: H04N5/225
Filed: 1988-11-21
Abstract: PURPOSE:To facilitate inspection or observation by deciding a notable area from a picture image-picked-up by means of a low resolution image pickup means, and photographing only the area by means of a high resolution image pickup device. CONSTITUTION:A notable area deciding circuit 40 decides the notable area from the contents of a converting picture memory 39, obtains the central position coordinates of the area, supplies them to a stage control circuit 42, simultaneously obtains the multiplying factor of a multiplying factor variable lens corresponding to the rectangular area, and supplies it to a focus/multiplying factor control circuit 44. The stage control circuit 42 controls an X-Y stage 22 so that the central position coordinates of the image pickup element may be the central position coordinates applied by the notable area deciding circuit 40. The focus/multiplying factor control circuit 44 regulates the multiplying factor of the multiplying factor variable lens so that a visual field from the viewpoint of the image pickup element may be the area, and it regulates focus as well. Thus, the picture photographed by the image pickup element is electrically scanned and read, amplified, digitally converted, and written to a picture memory 48. Thus, the desired information can be obtained in a short time without a waste.
Patent JP-H07127622-A (JP)
Title: Metal fitting for fitting parts
Inventor: YAMASHITA NOBORU
IPC: F16B37/04
Filed: 1993-10-30
Abstract: PURPOSE:To dispense with an O ring, a gasket or the like at the bolt tightening place of a plastic component and at the same time improve the air-tightness of the bolt tightening place. CONSTITUTION:An insert metal fitting 1 is approximately made up of a head portion 2 and a wedge portion 3, and at the head portion 2, a flange portion 5 is formed along its whole peripheral direction in the state of protruding in the insertion direction of the insert metal fitting 1 against the hole portion of a plastic component, and return portions 6, 7, 8 are formed at the outer periphery portion of the wedge portion 3, and at the same time the tip portions of the respective return portions 6, 7, 8 are formed into a sharp shape, and a sump portion 9 for filling melt plastic is formed by means of the flange portion 5 and the vertical wall surface of the return portion 6 facing the flange portion 5.
Patent JP-H02140188-A (JP)
Title: Thread breakage detecting device for sewing machine
Inventor: TAJIMA IKUO
IPC: D05B51/00
Filed: 1988-11-21
Abstract: PURPOSE:To miniaturize a thread breakage detecting device and to easily integrate the device into a throat plate by providing a sensor to detect the oscillation of a needle hole ring near the needle hole ring, discriminating the presence or absence of the oscillation by the sensor during a period that the oscillation of the needle hole ring is caught and detecting throad breakage. CONSTITUTION:In the thread breakage detecting device, the oscillation of a needle hole ring 7, which is integrated into a threat plate 1 so as to be oscillated by the mechanical oscillation, is blocked by a bobbin thread 21 and a needle thread 22 during the period of beating operation for the bobbin thread 21 by a cap 18 of a shuttle race in a sewing cycle and the period of catching operation for the needle thread 22 by a spring 19 of a shuttle race 17. Then, the condition of this needle hole ring 7 is detected by a sensor part 8. Then, when the needle hole ring 7 is not oscillated to a substrate 5, it is detected that the thread exist and when the ring 7 is oscillated, it is detected that the thread is broken. Accordingly, the exactness of the detection is improved and the thread breakage detection to be suitable for the sewing work of a sewing machine can be executed.
Patent JP-H04168026-A (JP)
Title: Manufacture of thermoplastic resin sheet
Inventor: NISHIKAWA YUTAKA
IPC: B29C48/625
Filed: 1990-10-31
Abstract: PURPOSE:To make it possible to obtain void-free favorable thermoplastic resin sheet under the operating conditions ranging over wide delivery by a method wherein specified heating control is carried out at least in the region ranging from a zone A to the predetermined domain of a zone B in the feeding zone A, the compression zone B, and the metering zone C divided in a screw type melt extruder. CONSTITUTION:In a process ranging from a feeding zone A, a compression zone B and a metering zone C divided in a screw type melt extruder, thermoplastic resin is successively heated in the order named and finally melted. And, at least in the region ranging from the zone A to 25% of the zone B, heating control is carried out with barrel heaters in the regions independently alloted by temperature controlling divisions, in each of which L/D (in which L represents the length of a screw and D represents the diameter of a cylinder) is set to be 2 or less.
Patent JP-H06145787-A (JP)
Title: Production of high tensile strength steel excellent in weldability
Inventor: ONISHI KAZUSHI
IPC: C21D8/00
Filed: 1992-11-02
Abstract: PURPOSE:To decrease expensive strength-improving alloying elements and to produce a high tensile strength steel excellent in weldability and free from anisotropy. CONSTITUTION:A steel containing 0.06-0.12% C, <=0.5% Si, 0.5-1.5% Mn, 0.1-0.5% Mo, 0.03-0.1% V, 0.005-0.05% Nb, 0.005-0.1% sol.Al, <=0.0060% N, 0.0003-0.0015% B, and 0.005-0.025% Ti and having <=0.23 carbon equivalent for cold cracking PCM or a steel further containing, besides the above components, one or more kinds among <=1.0% Ni, <=1.0% Cr, <=0.5% Cu, and 0.0005-0.0050% Ca is heated up to 1000-1250 deg.C and hot-rolled. The resulting steel plate is temporarily cooled down to <=400 deg.C, then reheated up to a temp. not lower than the Ac3 point, hardened, and tempered at a temp. not higher than the Ac point. By this method, the high tensile strength steel for welded structure, having 780N/mm<2> class tensile strength and excellent in toughness and weldability, can be produced inexpensively without causing anisotropy in mechanical properties.
Patent JP-H01135201-A (JP)
Title: Laminated substrate
Inventor: KAJIWARA KOJI
IPC: H01P3/08
Filed: 1987-11-20
Abstract: PURPOSE:To obtain the isolation of two MSL patterns by providing a wave radio absorber on both surfaces of a substrate to form a pattern such as a power source line provided between the ground conductor of a micro-strip line(MSL) and a case land. CONSTITUTION:A dielectric plate 9 having a ground conductor such as a copper foil and a copper-made case 2 are provided at a lower surface and in the internal part of the case 2, first and second radio wave absorbers 10A and 10B of such material as rubber are laminated through a film-like substrate 4. On the upper surface of the dielectric plate 9, MSL patterns 6A and 6B, patterns 3A and 3B, choking circuits 7A and 7B and a pattern 3D are formed. The patterns 3A and 3B are connected to a pattern C such as a power line or a control line formed through through-holes 8A, 8B and 8C to the substrate 4. When a current flows simultaneously at the MSL pattern 6A and the pattern 3C, a high frequency to leak into the pattern 3C is absorbed to wave absorbers 10A and 10B and other MSL pattern 6B is not influenced by the high frequency.
Patent JP-H04166636-A (JP)
Title: Idling controller of engine
Inventor: IWAKI MITSURU
IPC: F02D41/08
Filed: 1990-10-31
Abstract: PURPOSE:To unnecessitate those parts such as relays and wire harness and the like so as to decrease the number of parts by operating an idle-up control valve by means of a starting idle-up control means, so as to perform the idle-up control, at the time of starting an engine and setting an electric load ON. CONSTITUTION:An idle-up control valve 14 is operated so as to perform idle-up control by a starting idle-up control means 16, for a specified time from the time when an ignition switch is set ON, at the time of starting the engine. For example, when the first switch 8-1 of the first electric circuit 6-1 is set ON and thereby first electric load 10-1 is operated, a control signal on the positive side is supplied from the fourth electric circuit 6-4 to the idle-up control valve 14 so as to operate the valve 14, and the idle-up control of the engine is performed. Additionally, when the fourth switch 8-4 is set ON, since the control signal on the negative side of the fourth electric load 10-4 is inputted from the eleventh electric circuit 6-11 to a starting idle-up control means 16, the idle-up control valve 14 is operation controlled by the idle-up control means 16.
Patent JP-H10156876-A (JP)
Title: Device for concurrent in-mold decorating with injection molding
Inventor: ONO SHINPEI
IPC: B29C45/73
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for concurrent in-mold decorating with injection molding which is capable of sending a decorated film to a position opposite to the face of a female die and also accurately locating the pattern of the decorated film with the female die and setting the film. SOLUTION: A decorated film X is sent to the parting face of a female die 2 at a normal temperature from a roll R and is registered opposite to a cavity 2a. Further, the decorated film X is registered by fitting a film holding frame 32 into a fitting groove 2b on the parting face of the female die 2. Next, a heating platen 9 is transferred from a standby position outside the mold tool to a position opposite to the decorated film X, and the film X is pressed against the female die 2 through a rectangular holding frame 14 to be thermally softened.  In addition, the film X is brought into tight contact with the inner face of the cavity 2a by an evacuation from an exhaust hole 8, and after the retreating of the heating platen 9, the mold tool is closed and a molten resin is injected into the cavity 2a through an injection gate 4 to stick the decorated film X to the surface of a molded product.
Patent JP-H03157545-A (JP)
Title: Automatic transmission for vehicle
Inventor: SAKAMOTO KENICHI
IPC: B60K17/04
Filed: 1989-11-13
Abstract: PURPOSE:To contrive shortening of axial length and an increase in a degree of freedom for setting gear ratio by providing a planet gear set of a main transmission in the second shaft, second transfer gear train for transmitting rotation of a rotary member to an equivalent rotary member and a sped change element between this equivalent rotary member and the first shaft. CONSTITUTION:By giving a predetermined restricting condition through two sets of planet gears PG1, PG2, mutually different rotation can be performed in five rotary members which are constituted of the first rotary member (1) connected to the first ring gear R1 and the second pinion carrier PC2 which ar connected to each other, second rotary member (2) connected to the second sun gear S2, third rotary member (3) connected to the first sun gear S1, fourth rotary member (4) connected to the first pinion carrier PC1 and the fifth rotary member (5) connected to the second ring gear R2. A main transmission is constituted by additionally providing a member connecting structure in which input and output members and a case are added to these five rotary members with all of them connected to at least one of the input and output members and the case directly or through a transmission element or the like.
Patent JP-H03155121-A (JP)
Title: Electron beam drawing
Inventor: MOROSAWA TETSUO
IPC: H01L21/027
Filed: 1989-11-13
Abstract: PURPOSE:To correct distribution of an irradiation amount of an electron beam and to acquire drawing of a fine pattern precisely by changing irradiation time of the electron beam according to a position on an irradiated object. CONSTITUTION:When an irradiated object irradiation position signal PS which represents a position of irradiation of an electron beam 5 on an irradiated object 3 from an irradiated object irradiation position signal generation output circuit 17 relevant to a stage 2 is output, address data AD 2 is output from an address producing circuit 18, which expresses an irradiation position on the irradiated object 3 of the electron beam 5. Standard irradiation time data ITD which is read out from a standard irradiation time table 14 is selected from a plurality of standard irradiation times according to the address data AD 2, that is, an irradiation position of the electron beam 5. Therefore, irradiation time data ITD' which is read out from a multiplication circuit 15 is a multiplication result of a standard irradiation time T'' which is expressed by the irradiation time data ITD and proximity effect correcting coefficient K expressed by proximity effect correcting coefficient data ACD read out from a proximity effect correcting coefficient table 13.
Patent JP-H02140957-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOROZUMI YUKIO
IPC: H01L23/522
Filed: 1988-11-22
Abstract: PURPOSE:To prevent a coated glass film from cracking, and to improve yield and reliability by etching back a silicon oxide film vapor reacted with organic silane as an interlayer insulating film between metals, and then laminating the coated glass layer. CONSTITUTION:A field oxide film 12 is formed on a silicon substrate 11, and first metal interconnection 13 opened with a contact hole for leading an electrode is formed. A first silicon oxide film 14 is grown in plasma with TEOS [Si(OC2H5)4] and O2 as reaction gases as an interlayer insulating film by a parallel flat plate vapor growing apparatus. Subsequently, the TEOS is vapor reacted with ozone, a second silicon oxide film 15 is laminated, dry etched in a predetermined thickness, then coated with a coated glass film 16, annealed, a through hole is then formed, Al alloy is sputtered, and photoetched to form a second metal interconnection 17. Thus, it prevents the film 16 from cracking, and yield and reliability are improved.
Patent JP-H08154311-A (JP)
Title: Charging for electric vehicle
Inventor: OYAMA YOSHIHIKO
IPC: H02J7/02
Filed: 1994-11-29
Abstract: PURPOSE: To suitably charge a sub-battery with a simple structure in both cases at the time of charging both main and sub-batteries and at the time of charging the sub-battery from the main battery. CONSTITUTION: At the time of charging, low-voltage AC outputs induced in second secondary windings 13 are stepped down by a switching circuit 6, and rectified by a secondary side rectifier 8 to charge a sub-battery 7. When running, the power of the main battery 4 is converted into high-frequency AC by both operating circuits 5, the AC outputs induced in the windings 13 pass through the circuit 6 of the conduced state, and are rectified by the rectifier 8 to charge the sub-battery 7.
Patent JP-S62195363-A (JP)
Title: Chemical compound
Inventor: AREKISANDAA UIRIAMU OTSUKUSUFU
IPC: C07D209/16
Filed: 1986-12-11
Abstract: Indoles are disclosed of formula (I): whereinR₁ represents R₅R₆NCOCH₂-, R₅CONH(CH₂)<sub>p</sub>-, R₅R₆NSO₂(CH₂)<sub>p</sub>- or R₇SO₂NH(CH₂)<sub>p</sub>-, (where R₅ and R₆ each represents a hydrogen atom or a C<sub>1-3</sub> alkyl group, R₇ represents C<sub>1-3</sub> alkyl and p is zero or one),R₂ is hydrogen or C<sub>1-3</sub> alkyl;R₃ and R₄ each represents hydrogen atom, C<sub>1-3</sub> alkyl, or 2-propenyl;m is zero or an integer from 1 to 4; andn is an integer from 2 to 5; and physiologically acceptable salts and solvates (e.g. hydrates) thereof.The compounds have potent and selective vasoconstrictor activity and are indicated as useful for the treatment of migraine. They may be formulated as pharmaceutical compositions with pharmaceutically acceptable carriers or excipients for administration by any convenient route.Various methods for the preparation of the compounds (I) are disclosed.
Patent JP-H03155149-A (JP)
Title: Semiconductor pellet slope detector
Inventor: HAYASHIDA KIYOTOMI
IPC: H01L21/68
Filed: 1989-11-13
Abstract: PURPOSE:To detect the slope angle of semiconductor pellets arranged at a micro interval by providing a graphic contracting circuit, and deleting a horizontal bit pattern window and a horizontal bit pattern extracting circuit. CONSTITUTION:A binary video signal obtained from a graphic contracting circuit 12 specifies a vertical bit pattern window circuit 13, a window circuit 15 and the one side of the circuit 15, and inputs them to a line window circuit 17 having its processing region. A window 30 is controlled by the circuit 15, larger by a predetermined length than the binary image graphic of the contracted semiconductor pellet, and windows 30a, 30b are so disposed as to be symmetrical to a line crossing perpendicularly to the center of a vertical bit pattern window 20. A window counter 16 counts white bits in the windows 30, 30a, 30b, and line windows LM1, LM2 are specified at one sides of the windows 30a, 30b by the circuit 17. A line counter 18 counts the white bits of the windows LM1, LM2.
Patent JP-H08210108-A (JP)
Title: Blade tip clearance sensor
Inventor: MATSUKI MASAKATSU
IPC: F01K13/00
Filed: 1995-10-20
Abstract: PURPOSE: To obtain a sensor which measures a clearance, between an inner peripheral wall surface of a casing and a rotary blade thereinside, in a desired position without using a moving mechanism. CONSTITUTION: A base 13 is fixed to a casing 11. A center electrode 15 is hung inside a center port 14 of the base 13 in a static state. Inactive gas is supplied into the center port 14, and injected into the casing. Voltage to the center electrode 15 is increased and a spark electric discharge starting voltage is sensed. A gap between an inner periperal surface of the casing 11 and an object 12 calculated from the voltage and a gas pressure.
Patent JP-H05107352-A (JP)
Title: Data carrier
Inventor: YAMASHITA MASANORI
IPC: G06K19/00
Filed: 1991-10-15
Abstract: PURPOSE:To enable a data carrier for attachment to an article serving as a subject for identification to be attached in a desired portion by embedding the data carrier in a groove formed in the upper surface of a bolt. CONSTITUTION:A data carrier 1 is cylindrical and a circular groove 3 is provided in the upper surface of a bolt 2 so that the carrier 1 is embedded therein. The groove 3 is substantially equal in diameter and depth to the carrier 1 and is so formed that when the carrier 1 is embedded in the upper surface of the bolt 2 and fixed by an adhesive the upper surface is flat. The bolt 2 having such a carrier 1 is screwed into a pallet conveying articles or an article itself and attached thereto. In this case, the bolt 2 can be tightened by a spanner or a wrench, etc., and fixed because of its hexagonal shape. Further, even if the bolt 2 is made of metal, data can be transferred between write and read control units by forming the coil of the carrier 1 on the upper surface.
Patent JP-S62152420-A (JP)
Inventor: KAWABE MASARU
IPC: A47J37/08
Filed: 1985-12-25
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-S62152384-A (JP)
Title: Frequency/voltage converter
Inventor: OKITA MASAYA
IPC: H02P29/00
Filed: 1985-12-25
Abstract: PURPOSE:To remove the noise components by adding the F/V signal synchronized with the leading edge of the output pulse of a tacho-meter generator and the F/V signal synchronized with the trailing edge of it. CONSTITUTION:Monostable multivibrators 9, 11 & 13 and 10, 12 and 14 output pulses I and L a predetermined time after the leading edge and trailing edge of signal A of a frequency generator (FG). An OR gate 25 supplies pulses I and L to a counter 16. Latch circuits 17 and 18 latch the value of the counter 16 when the latch pulses G and J are added. An adder 19 adds the outputs of the latch circuits 17 and 18 and the result is applied to a D/A transducer 20 to output the speed signal E. Thus the noise components can be removed.