baber/WOPTO huggingface dataset:
Patent JP-S57106875-A (JP)
Title: Receiver
Inventor: MIKAMI MUNENORI
IPC: G01S3/28
Filed: 1980-12-24
Abstract: PURPOSE:To measure the power ratio of plural input signals precisely by receiving these input signals from the external, storing the amplitude and frequency data and generating a calibration signal to calibrate the stored data. CONSTITUTION:When unknown signals are inputted in input terminals 1a, 1b these signals are received by receivers 2a, 2b and the frequency data and amplitude data are send to a frequency storage device 30 and a comparator 6 respectively. The frequency storage device 30 oscillates a signal with the frequency con forming to the frequency data from an oscillator 4a and the signal is sent to switching devices 9a, 9b through a discributor. The comparator 6 compares the ratio of the amplitude data from the receivers 2a, 2b and the ratio at the reception of the unknown signals and the ratio at the reception of the signal from the distributor are stored in storage circuits 7, 8 respectively. The power ratio of input signals can be measured by calibrating the data of the storage circuit 7 by the data of the storage circuit 8.
Patent JP-S59116697-A (JP)
Inventor: JIYON TOMASU HOWAITOFUIIRUDO
IPC: G10H7/00
Filed: 1983-10-04
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-H1115282-A (JP)
Title: Liquid developing device
Inventor: KOSUGI HIDEKI
IPC: G03G15/11
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To precisely detect the concn. of a liquid developer used for actual development. SOLUTION: When an electrostatic latent image formed on a photoreceptor drum is made visualizable by a developing means, a developer coating means forms a thin liquid developer layer being of the liquid developer and having a uniform thickness, on a revolving developing belt 11. The thin liquid developer layer formed in a transparent region except a developing region on the belt 11 is irradiated with light by the light emitting element 19 of a transmittance measuring means 17. A light receiving element 20 detects the intensity of the light after passing through the thin liquid developer layer and the transparent region of the belt 11, to transmit the intensity to the concentration calculating part of a concentration arithmetic part.  The concentration calculating part calculates the concentration of the thin liquid developer layer from the transmitted intensity of the light after passing through and the characteristics of the concn. of the liquid developer and light transmittance which are stored in a characteristic storage part.
Patent JP-H07163434-A (JP)
Title: Dual leg rest assembly
Inventor: RARII PATORITSUKU RAPOINTO
IPC: A47C7/50
Filed: 1994-08-05
Abstract: PURPOSE: To eliminate complicatedness as a whole, reduce cost, achieve smooth action to operate, and improve comfortableness of a seated person. CONSTITUTION: As a handle is rotated, a drive rod 23 operates to a pair of link mechanisms 24, and the link mechanisms 24 periodically operate between a retraction position and an extension position. A first leg rest panel 26 and a second leg rest panel 28 thus performs simultaneous joint motion between the respective retraction positions and extension positions. In the case where they are at the retraction position, the second leg rest panel 28 is kept on the back of the first leg rest panel 26, and at a roughly parallel position to the first leg rest panel 26.
Patent JP-S5976309-A (JP)
Title: Structure for icy sea
Inventor: YASHIMA NOBUYOSHI
IPC: E02B17/00
Filed: 1982-10-22
Abstract: PURPOSE:To enable a structure to withstand strong forces of ice in narrow icy sea areas by a method in which a slope is formed on the upper peripheral side of a lower structure of flat plate form, and a concaved portion is formed in the portion surrounded by the slope. CONSTITUTION:On the peripheral side of a lower structure of a flat plate and polygonal form, a slope 5 rising toward the central part, an edge 6 on the end portion of the slope 5, and a concaved portion 7 in the inside of edge 6 are each provided. When ice plate 11 moves toward a structure 1 side, the end portion of the ice plate 11 comes into contact with the slope 5, wiped upwards, and broken into ice pieces 13. The ice pieces 13 are packed into the concaved portion 7 as the ice plate 11 moves. Broken ice pieces 13 are stacked up even on the slope 5 in the latter period of the freezing season, and the slope 5 to bent and break the ice plate 11 finally fails to fulfil its original role and the ice plate becomes thicker. As a result, the ice pieces 13 so stacked up serve as a weight to prevent the movement of the structure 1 by the forces of ice even when exposed to greater ice forces.
Patent JP-H0525849-A (JP)
Title: Stool device
Inventor: WATANABE KOICHI
IPC: E03D11/00
Filed: 1991-07-25
Abstract: PURPOSE:To make the fitting of a low tank easier by absorbing the positional deviation of the drain pipe of polluted water on the floor. CONSTITUTION:A stool 2 is connected to a drain pipe 1 of polluted water on the floor, and a low tank 3 to supply washing water to the stool 2 is housed in a cabinet 12 set between the 2 and the wall 4. In the toilet device in which the stool 2 is connected with the tank 3 by the piping 5, a fitting base 6 is attached to the wall 4 and a fitting metal 7 is attached to the base 6. In connecting the tank 3 with the metal 7 by bolts, a long 8 to absorb the positional deviation of the drain pipe 1 is formed in the metal 7 to connect them in the hole 8 by bolts.
Patent JP-H1136181-A (JP)
Title: Fabric having transparent pattern and its production
Inventor: HIROTA MASASHI
IPC: D06C23/04
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of the patterns as a base for transparent patterns by applying the pressure of a three-dimensional pattern to a fabric made from conjugated yarns comprising a polyester fiber yarn that can be readily fibrillated with mechanical pressure and another fiber yarn that cannot be readily fibrillated. SOLUTION: (A) Polyester fiber yarns that are readily fibrillated with a mechanical pressure and (B) yarns resistant to fibrillation are conjugated and the resultant conjugated yarns are woven or knitted. A three-dimensional pattern is pressed on the fabric and the readily fibrillating yarns are fibrillated at pressed parts to form a latent pattern as the original for a transparent pattern. This fabric enables the quick response production of the fabric having transparent pattern by changing the pattern to be given to the fabric. The fibrillation- treated fabric is mechanically rubbed, washed to remove the fibrillated fibers whereby the fabrics having transparent patterns resistant to pattern slipping and quality fluctuation can be produced without limitation of the pattern size.
Patent JP-S6163973-A (JP)
Title: Detection of tracking error
Inventor: TAKANO YOICHI
IPC: G11B7/26
Filed: 1984-09-04
Abstract: PURPOSE:To detect a tracking error with high stability and high accuracy according to the presence or absence of the disturbance of a regular change, by detecting the tracking error from the difference between a reproduction address signal and another reproduction address signal preceding by a revolution of a recording disk. CONSTITUTION:The reproduction addresses sent from an I/O18 for each revolu tion of a recording disk are written successively on a RAM15 via a CPU which performs the process control according to a program of a RAM14. A CPU13 compares a reproduction address with another reproduction address preceding by a revolution of the disk based on the storage contents of the RAM15. Then the CPU13 checks whether the difference of both addresses is equal or not to the value decided according to the revolving speed of the disk. Then an error is decided if the difference value is not equal to said value. When the continuous errors reach a prescribed level, e.g., three times, a tracking error detection mode is set regardless of a drop-out, etc. via the I/O18. Then a track ing error is detected with high stability and high accuracy according to the presence or absence of the disturbance of a regular change.
Patent JP-H08325554-A (JP)
Title: Time-indication material
Inventor: YANAGI MASATO
IPC: G01K3/04
Filed: 1995-07-21
Abstract: PURPOSE: To obtain a time-indicating material for clearly indicating the lapse of a prescribed time at a prescribed temperature or the cumulative value of temperature and time by the change of color. CONSTITUTION: This material indicating the time or the cumulative value of temperature and time as a color change is composed of a 1st layer containing the following agent A supported in a supporting member, a 2nd layer containing an agent B in a state free from contact with the agent A and a 3rd layer for diffusing the agent A or the agent B and laminated between the 1st layer and the 2nd layer. The agent A and the agent B are a combination of a free radical generator and a colorant and/or colorant precursor changing its color by reacting with a free radical, e.g. a phenothiazine-based color-developing pigment.
Patent JP-S6079141-A (JP)
Title: Cylinder head for dohc 4-cycle internal-combustion engine
Inventor: KAWADA KEIICHI
IPC: F02B1/04
Filed: 1983-10-04
Abstract: PURPOSE:To reduce the size and weight by providing a central block extending in the direction of crank shaft above combustion chamber of cylinder block while providing a firing plug inserting tube, rocker arm supporting section and cam shaft bearing section on said block. CONSTITUTION:In DOHC 4-cycle engine provided with intake and exhaust valves 7, 8 for each cylinder 7, 8 and opened/closed by means of two cam shafts 38, 39 in valve moving mechanism, central block B is formed integrally upward along the crank shaft above the combustion chamber 1 of cylinder head H. Then a hollow plug insertion tube is formed upward above the central portion of each combustion chamber 1 of central block B while intake and exhaust rocker arm supporting sections 27, 28 are formed at the opposite sides of said tube. Furthermore, bearing sections for intake and exhaust side cam shafts 38, 39 and a pair of main oil feed paths 45, 46 for feeding to the rocker arm supporting sections 27, 28 are formed at the opposite sides of each insertion tube.
Patent JP-S6443459-A (JP)
Title: Device for inserting insert to print
Inventor: RUDORUFU INFURANGAA
IPC: B65H5/30
Filed: 1988-07-25
Abstract: PURPOSE: To surely and carefully displace printed products from each other by providing a displacement device with a tightening member capable of contact with an outer surface of one printed product, and a slip member to act on an outer surface of the other printed product. CONSTITUTION: On a displacement device 84, a tightening member 92, 130, 132 capable of contact with an outer surface of one printed product 42, and a slip member 140, 142 to act on an outer surface of the other printed product 44 are provided. One printed product 42 is thus held by the tightening member 92, 130, 132 controlled by a slide guide 122, and the other printed product 44 is displaced in the carrying direction by the slip member 140, 142. Before the printed products 42, 44 held by a carrying device 98 to be superposed and supplied are carried to a supply part, therefore, the printed products 42, 44 can be displaced from each other in the carrying direction by the displacement device 84. The printed products 42, 44 of different thicknesses can thus be surely and carefully displaced from each other without preliminarily conducting adjusting work.
Patent JP-H1021886-A (JP)
Title: Tubular incandescent bulb
Inventor: TAKEKOSHI KOICHI
IPC: H01K1/24
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a tubular type incandescent bulb of which the holding part of an electroluminescent member can be easily manufactured, the electroluminescent member can be precisely positioned along the tubular axis direction and which has high electroluminescent efficiency of the electroluminescent member and a long life. SOLUTION: In a tubular incandescent bulb in which a plurality of electroluminescent members 4 and non-electroluminescent members 5 are reciprocally arranged along the tubular axial direction in a bulb 1. The electroluminescent members 4 respectively comprise filaments 4a, jump parts 4b formed in both ends of the bulb, and connection parts 4c continuous from the jump parts 4b and the non-electroluminescent members 5 respectively comprise short-circuiting members 5a to be inserted into and connected with the connection parts 4c of the electroluminescent members 4 and holding members 5b coiled on the short-circuiting members 5a and brought into contact with the inner face of the bulb 1.
Patent JP-2001010299-A (JP)
Title: Manufacture of graphic forming plate and method for forming graphic
Inventor: AKEMA RYUZO
IPC: B44C3/06
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To simply form a graphic having fine profiles and delicate light and shade portions as protrusions on a graphic forming plate, and to form the graphic having fine profiles and delicate light and shade portions, by forming the graphic drawn with parallel lines as protrusions of the plate. SOLUTION: A graphic such as a photograph, illustration, a character or the like is developed as a processed graphic 3' by processing with parallel lines 2 varying in thicknesses of an arbitrary portion of longitudinal or lateral lines of the parallel lines on a base material, and then the lateral or longitudinal line part 4 of the graphic 3' on the material is removed to form a portion 5 except the longitudinal or lateral lines on the material. For example, hot stamping of the graphic 3' expressing the fine profile or delicate dense and pale portions in the case of hot stamping technique is obtained.
Patent JP-H0745964-A (JP)
Title: Housing case
Inventor: SHIRAO AKITOSHI
IPC: H05K5/00
Filed: 1993-07-28
Abstract: PURPOSE:To prevent a foreign body, a finger or the like from entering the lower side of a board by a method wherein the end part of the board is protected and an edge opening as a gap formed between the board and a bottom plate is closed. CONSTITUTION:A housing case 31 is formed of a bottom plate 32, a cover 33, one pair of end plates 34 and fastening members 81. In the bottom plate 32, support parts 43, which support a board 21 on which electronic components 22 have been mounted, by keeping a gap at the upper part are formed. In the cover 33, the rear surface and both edges are opened, the length in the end-part direction is formed to be shorter than the board 21, and the bottom plate 32 is applied so as to cover the board 21. The end plates 34 are formed of an insulating material, end-plate parts 61 which close edge opening in the cover 33 are formed, and board cover parts 62 which cover and parts of the board 21 are formed. In the board cover parts 62, closing parts 69 for the edge openings, gaps between the board 21 and the bottom plate 32 are formed. The fastening members 81 fasten the end plates 34 to the support parts 43 for the bottom plate 32 via the board 21.
Patent JP-H0473514-A (JP)
Title: Ignition detection device of burner for vehicle
Inventor: MAKINO TSUTOMU
IPC: F23N5/08
Filed: 1990-07-13
Abstract: PURPOSE:To prevent erroneous sensing of a flame sensor for ignition and shutoff by forming a light receiving hole in the direction at right angle to the direction in which the unburned air for combustion supplied into a combustion chamber flows and installing a flame sensor to the light receiving hole on the side opposite to the combustion chamber and encircling the face of the light receiving hole on the side of the combustion chamber by an angle more than 180 deg. with a dust-proof cover and at the same time forming the length to encircle the dust-proof cover larger than the inner diameter of the light receiving hole. CONSTITUTION:A flame sensor 1 is provided on the side upstream of a fuel fan 4, and the fan plate 13 of a combustion fan 4 that lies on the line L connecting the flame sensor 11 and a combustion chamber 8 is provided with a light receiving hole 13a at the position where the flame F in the combustion chamber 8 can be sensed by the flame sensor 11. A dust-proof cover 14 is provided which encircles the light receiving face 11a of the flame sensor 11 over more than half the circumference. The depth (1) of the flame sensor 11 from the light receiving face 11a is made larger than the inner diameter D of the light receiving hole 13a.
Patent JP-H1113575-A (JP)
Title: Resin pipe with short metal pipe and manufacture device therefor
Inventor: TANGE KATSUHIRO
IPC: B29L23/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a resin pipe with a short metal pipe in such a way that the short metal pipe insert-fitted into the resin pipe is integrated so as not to come off without generating the deformation of the resin pipe. SOLUTION: A press-in jig A is rigidly fixed to an operating shaft 11 of an actuator 1. The press-in jig A is provided with a columnar part 4 that can be fittingly inserted in a short metal pipe 7, a keep part 3 coming in contact with the actuator side opening edge of the fitted short metal pipe 7, a small protrusion 5 that can deform the opening edge of a resin pipe 6 by pressing. The short metal pipe 7 is insert-fitted to the outer periphery of the columnar part 4 and inserted in the resin pipe 6, and part of the opening edge of the resin pipe 6 is plastically deformed to the inside of the pipe by the small protrusion 5.
Patent JP-S6164545-A (JP)
Title: Device for opening and closing rear swing door of dump truck
Inventor: NANUN DAISUKE
IPC: B60P1/26
Filed: 1984-09-04
Abstract: PURPOSE:To enable a rear swing door to be automatically opened or closed in making use of the raising and lowering movement of a load carrying platform by arranging an operating arm in such a manner that its end comes in contact with a guide member arranged in a car frame while it is guided and supported. CONSTITUTION:One end of an operating arm 9 is rotationally installed at the tip end of an arm 8 with a pin 10. Simultaneously, a roller 12 as a contacting roller is installed rotationally to a pin 11 which is projected at the other end of the operating arm 9. A lateral fame 14 with a channel type cross section is installed at the rear end of an extended rear frame 13 of the load carrying platform 2, and the right and left ends of the lateral frame 14 are fixed on the right and left side walls 15 of the load carrying platform 2. A guide member 17 is installed in a form of a projection underneath the floor panel 5 of the load carrying platform 2. A support section 17a of the guide member 17 comes in contact with the roller 12. The roller 12 is supported at its contacting point until the load carrying platform 2 is inclined to the specified angle.
Patent JP-H061166-A (JP)
Title: Engine brake force control device
Inventor: NAKAWAKI YASUNORI
IPC: B60W10/10
Filed: 1992-06-19
Abstract: PURPOSE:To prevent sudden change of engine brake force at the time of down- shift by providing an engine output increase means to increase an engine output in such a way that 4 drive force before the down-shift is almost equal to the drive force after the down-shift at least when the down-shift is completed. CONSTITUTION:In performing down-shift for increasing engine brake force when an accelerator is off, a throttle valve 20 is controlled to be opened by a throttle control computor 35 to a throttle valve opening at which drive force after the down-shift becomes equal to or a little smaller than the drive force before the down-shift. Almost the same engine brake force as that before the down-shift is thus applied after the down-shift, thereby shock caused by sudden increase of the engine brake force is reduced to improve riding comfortableness.
Patent JP-S6246528-A (JP)
Title: Manufacture of semiconductor device
Inventor: KADOMURA SHINGO
IPC: H01L21/302
Filed: 1985-08-24
Abstract: PURPOSE:To improve the reliability and yield while making the coating property of material forming an upper layer on a step difference part excellent by a method wherein the upper layer to be etched on the step difference part is etched leaving no residual part after the etching process. CONSTITUTION:A sidewall (spacer) 3 is formed on the side of a step difference part 1 to relieve the steep step difference in the step difference part 1. Therefore even if a film 4 to form upper layer wiring is formed, the part corresponding to the step difference part is formed into gentle shape not to make a steep step difference on the film 4. Resultantly the thickness in vertical direction of the film 4 itself can be made even in every position leaving no residual part after etching process. Through these procedures, the steep of step difference part 1 can be relieved by the spacer 3 so that upper layer with excellent coating property may be formed to improve the reliability and yield.
Patent JP-S6090290-A (JP)
Title: Chiral smectic liquid crystal composition
Inventor: FURUKAWA KENJI
IPC: C09K19/46
Filed: 1983-10-05
Abstract: PURPOSE:To provide a ferroelectric liquid crystal composition having long helix pitch, high spontaneous polarization, and excellent response, by mixing two kinds of chiral smectic compounds having dextral and sinistral helices, respectively. CONSTITUTION:The objective liquid crystal compound contains (A) one or more chiral smectic liquid crystal compound of formula I [m and n are 1 or 2; X is group of formula II, formula III, etc.; R is 1-18C alkyl or alkoxy; Y is alkyl, alkoxy, etc. (preferably group of formula IV)] having asymmetric carbon atom (C*) wherein the C* in the group Y is positioned at the even position from the C atom of the benzene ring and does not form a racemic compound, and having dextral helix and (B) one or more chiral smectic liquid crystal compound of formula I (Y is preferably the group of formula V) wherein the C* in the group Y is positioned at the odd position from the C atom of the benzene ring, and having sinistral helix.
Patent JP-H061493-A (JP)
Title: Recording device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1992-06-19
Abstract: PURPOSE:To make jam release efficient, etc., utilizing a recording sheet jam detection function effectively by returning the recording sheet by a specified amount when the jam of the recording sheet is judged to be produced and, after the release of the jam is detected, feeding the recording sheet again by a specified amount, and continuing the recording operation successively. CONSTITUTION:A control circuit 27 interrupts recording operation when a recording sheet is detected by a recording sheet jam detector 10 during recording operation, and rotates a platen roller 4 reversely to return the recording sheet by a specified length within a range where it is not returned beyond the platen position. Then it is detected by the recording sheet jam detector 10 whether the recording sheet jam is removed or not. When the recording sheet jam is removed, the recording sheet is fed by an amount corresponding to the amount of return and, after that, the recording operation from the interruption is continued successively. Also, when the recording sheet jam is not removed, an alarm is given and, thereafter, the recording operation is not performed until the recording jam is removed and the received information is stored in a memory circuit 28.