baber/WOPTO huggingface dataset:
Patent JP-H06319948-A (JP)
Title: Apparatus for treating exhaust gas
Inventor: KIHARA MASAHIRO
IPC: B01D53/86
Filed: 1993-05-07
Abstract: PURPOSE:To obtain a good conversion ratio of NOx in an apparatus for treating engine exhaust gas in which a zeolite catalyst is arranged on the upstream side of an exhaust system by arranging a unit for removing water in the exhaust gas consisting of a water vapor separation membrane. CONSTITUTION:In an apparatus for treating engine exhaust gas in which a zeolite catalyst 5 is arranged on the upstream side of an exhaust system, a unit for removing water in the exhaust gas consisting of a water vapor separation membrane 3 is arranged upstream from the zeolite catalyst 5. The membrane 3 is preferably made of a ceramic material. The water content of the exhaust gas discharged from the water removing unit is low enough so that the zeolite catalyst which is arranged on the downstream side of an exhaust system is not deactivated by water. Since the amount of CO and HC, reducing components necessary for the NOx removal of the zeolite catalyst, does not change at all even after passing through the water removing unit, NOx can be removed efficiently.
Patent JP-H01275731-A (JP)
Title: Aluminum alloy extrusion material having excellent surface properties
Inventor: HARA TOSHIHISA
IPC: C22C21/08
Filed: 1988-04-28
Abstract: PURPOSE:To form an anodizing film grayly self-colored and to improve the surface properties of the title extruded material by specifying the content of Si, Fe and Mg in an Al alloy extrusion material. CONSTITUTION:An Al alloy extrusion material is formed with the compsn. constituted of, by weight, 0.2-0.6% Si, 0.3-0.7% Fe, 0.4-0.8% Mg, and the balance consisting of Al with inevitable impurities. Fe to be incorporated addes the tone of blue to the material to form a stabilized anodizing film grayly self-colored. When homogenizing treatment is executed thereto at about <530 deg.C and the extrusion temp. is regulated to about 470-530 deg.C, sufficient strength and desired color tone can be obtd. as well. The material furthermore has excellent extrusion workability.
Patent JP-H04336749-A (JP)
Title: Facsimile equipment
Inventor: KAWAMURA KIYOSHI
IPC: H04N1/327
Filed: 1991-05-13
Abstract: PURPOSE:To allow the user to listen to the telephone service immediately after the user is awakened by providing a dial means, a transmission means, a notice means and a connection means to the facsimile equipment. CONSTITUTION:The facsimile equipment is provided with a dial means 3 sending a selection signal to a line at a prescribed time, a transmission means sending a call signal to a slave telephone set 11, a detection means detecting the hook- off of the slave telephone set 11 during the transmission of a bell signal and a connection means to connect a called party and a hooked-off slave telephone set 11 in response to the selection signal. In this case, the dial means 3 sends the selection signal early by a prescribed time than the time starting an alarm. Then the prescribed time is decided based on a time required to send the selection signal. Thus, when the telephone number stored in advance is set to the number of the telephone service, the user is awakened by a telephone bell at a designated time to immediately hook off the telephone set 11 thereby allowing the user to listen to the telephone service immediately.
Patent JP-H07317447-A (JP)
Title: Fixing member of panel
Inventor: MATSUSHITA YASUSHI
IPC: E06B3/58
Filed: 1994-05-23
Abstract: PURPOSE:To provide a fixing member of a panel, improving the external appearance. CONSTITUTION:A fixing member of a panel is provided with a male molding 30 fixed at one side of a door stile 10 to support the end of sheet glass 20, a female molding 40 fixed by the male molding 30 and positioned at the other face side of the door stile 10 to fix the sheet glass together with the male molding 30. The male molding 30 and the female molding 40 are fixed in the plane direction of the sheet glass 20 there is no nail in the external appearance.
Patent JP-H07322074-A (JP)
Title: Equipment and method for data processing to process 2 level image file that a dither ring happened
Inventor: GUREGORII HAASUTO KAISAA
IPC: G06T9/00
Filed: 1995-05-01
Abstract: PURPOSE: To reduce the storage capacity and to shorten the transmission time by converting a two-level image file consisting of dithered pixels into a pixel count file by the use of a specific integrated circuit (SCSI) hard drive. CONSTITUTION: The SCSI hard drive 52 including an image processing program 58, an OS 56, etc., is connected to a data processing system 10 to form a two- level image file prepared for dithered pixels and having two states, i.e., a monochromatic value and a non-monochromatic value. Then the two-level image file is converted into a pixel count file compressed at its capacity based on the counted number of continuous similar state pixels. A compressed bit map image file is formed by conversion from the pixel count file. A multi-gradation image data processing system of which the storage capacity can be reduced and the transmission time can be shortened is obtained by the compression processing constitution.
Patent JP-S5816819-A (JP)
Title: Manufacture of facing material
Inventor: TANIGUCHI MASAO
IPC: B29C59/00
Filed: 1981-07-08
Abstract: PURPOSE:To obtain the mat facing material of excellent solvent-resistance, abrasion-resistance,by irradiating with ultraviolet ray the specified resin sheet having an embossed glazed face on its surface and the pattern printed with a photopolymerization inhibitor containing ink on its back and containing a matting agent from its surface and heating the sheet. CONSTITUTION:After a printed pattern 2 is provided on the back of an ultraviolet ray crosslinkable vinylchloride type resin sheet 1 and a colored printed layer 3 is superimposed on the printed pattern 2, the crosslinkable sheet 1 having an embossed glazed face on its surface 4 and the printed pattern 2 on its back is manufactured by treating it with glazed embossing on the surface of the crosslinkable sheet 1. Then, after ultraviolet ray is irradiated from the surface of the crosslinkable sheet 1, the surface is heated and mat finishing is performed on the surface of the crosslinkable sheet 1 correspondingly to the printed pattern. The facing material which is protected by the crosslinkable sheet 1, has excellent abrasion-resistance, solvent-resistance etc., a mat face 5 on its surface according to the printed pattern 2 and an apparently embedded printed pattern 2 is obtained.
Patent JP-S58225065-A (JP)
Title: 2-quinolone derivative
Inventor: ENOMOTO HIROSHI
IPC: A61P11/14
Filed: 1982-06-21
Abstract: NEW MATERIAL:A 4-hydroxy-2-quinolone derivative of formula I [R<1>-R<5> are H, 1-8C alkyl, halogen, 1-5C alkoxyl, nitro, cyano, 1-3C halogenated alkyl or COOR<6> (R<6> is H or 1-3C alkyl) except when R<1>-R<5> are H at the same time] and a salt thereof. EXAMPLE:4-Hydroxy-3-(2,3,4-trimethoxybenzoyl)-2-quinolone. USE:A medicine such as an antiallergic agent, antitussive and expectorant, remedy for asthma, etc., orally administrable, and having a prolonged duration of drug efficacy. The dose thereof is 1-100mg/day for the oral administration once - in divided three portions. PROCESS:A compound of formula II (R<7> is lower alkyl) is subjected to the ring closing reaction in the presence of a base, e.g. a sodium alkoxide, in a suitable solvent under heating at 50-130 deg.C for 1-10hr to give the aimed compound of formula I .
Patent JP-H01279291-A (JP)
Title: Display control circuit
Inventor: MURATA HIDEMI
IPC: G09G1/00
Filed: 1988-05-02
Abstract: PURPOSE:To eliminate a feeling of physical disorder felt by an operator at the time of switching a displaying negative picture to a positive picture, or vice versa, so as to improve the rewriting speed by performing the switching and displaying the positive or negative picture at the time of reading out a display in accordance with the inversion designation of a register, etc., when switching of the displaying picture is performed. CONSTITUTION:This display control circuit is constituted of the 1st bit map memory 1 for storing patterns in which luminance differences are to be set or patterns indicating areas, the 2nd bit map memory for storing patterns to be displayed irrespectively of luminance differences, a tentative storage inverting means 3 which inverts patterns upon receiving a negative-positive picture switching instruction on a pattern read out from the memory 1, and a negative-positive changeover controlling means 4 which distributes displaying patterns at every luminance in accordance with the displaying pattern switched by the means 3 and luminance information outputted from the memory 1. Then switching of the displaying picture from a negative picture to a positive picture, or vice versa, is performed by the means 4 without rewriting the memories 1 and 2 upon receiving a negative-positive picture inverting instruction S from the outside. Thus the processing speed of the rewriting work is improved and the feeling of physical disorder felt from the displaying picture is eliminated.
Patent JP-H09291764-A (JP)
Title: Framing structure of heat insulating sash
Inventor: ASHIDA MAKI
IPC: E06B3/26
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a framing construction in which the inner and outer appearance of a sliding screen can be made favorable and heat insulating performance can be maintained. SOLUTION: Heat insulating materials 113, 114 of a meeting rail 50 are arranged on the positions concealed with a main body 51 and a first holding side part 52 continued to it, and a heat insulating material 130 is interposed between the end face of the meeting rail 50 and a stile 70 swallowingly connecting to the meeting rail 50. Hereby, because the heat insulating materials are not exposed, the inner appearance is made favorable, and because low heat of an outdoor member 72 is not transmitted to the main body 51 facing to the indoor space, the heat insulating performance can be maintained.
Patent JP-S63272928-A (JP)
Title: Engine brake device
Inventor: HIRUKAWA KOJI
IPC: F01L13/06
Filed: 1987-04-30
Abstract: PURPOSE:To increase engine brake force by providing an intake valve delay opening mechanism which connects an engine-driven piston pump mechanism to a response actuator for pushing intake/exhaust valves with a pipe and which acts on the response actuator at the time of engine braking. CONSTITUTION:The top end of the push rod 18 for the exhaust valve of a cylinder which is in an exhaust stroke when another cylinder is in a compression stroke, is engaged with one end of a rocker arm 19, and a piston pump mechanism 21 is provided on this push rod 18. And, a solenoid valve 42 which is excited when a brake switch 44 is on is provided on a pipe line 27 formed on the head part of the cylinder body 22 of the mechanism 21. Also, a response actuator 31 is provided on rocker arms 16, 17 for opening/closing intake/exhaust valves 4, 5 and the dual cylinder body 32 of the actuator 31 is connected to the cylinder body 22 via a pipe line 46, and the cylinder bores 32a, 32b of the dual cylinder body 32 are connected via a pipe line 37 which forms an intake valve delay opening mechanism.
Patent JP-S63121550-A (JP)
Inventor: ARUTSURU FUEERU
IPC: B60R22/46
Filed: 1987-04-30
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-H09295892-A (JP)
Title: Formation of single crystal diamond film
Inventor: TACHIBANA TAKESHI
IPC: H03H3/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a single crystal diamond film by which the single crystal diamond film of a large area can be obtained at a low cost and can further be synthesized in the vapor phase with a high reproducibility without peeling the diamond film from a substrate in the course of synthesis thereof. SOLUTION: The vapor synthesis is carried out on a substrate comprising platinum or a platinum alloy with >=50 atomic % platinum content respectively having a (111) crystal face or a substrate having a single crystal film thereof at 1×10<7> to 5×10<8> cm<-2> nucleation density to afford a single crystal diamond film. The vapor synthesis is preferably performed by keeping the carbon concentration in a raw material gas at >0.1 to <=1mol% until a continuous film of the diamond is formed.
Patent JP-S60251563-A (JP)
Title: Digital signal recording device
Inventor: ONOZUKA KUNIHARU
IPC: G11B20/14
Filed: 1984-05-28
Abstract: PURPOSE:To improve the recording density of a digital signal recording device, by converting 8-bit data into 9 bits so as to make the same quantizing level continuous and further converting the 9 bits into octal recording signals after dividing the 9 bits into three parts of 3 bits. CONSTITUTION:Digital video signals, whose 8 bits are set as one sample, are inputted from an input terminal 1 and converted into 9 bits by an 8 9 encoder 2 as to make the same quantizing level continuous, then, divided into three parts of 3 bits by a 9 3 converter 3. The output data of the converter 3 are supplied to a DA converter 5 through a connecting point encoder 4 and goes to octal analog data. A horizontal and vertical synchronizing signals from a terminal 7 are added to the data by a formatter 6 and the octal recording signals are recorded on a magnetic tape by means of a rotary 2-head type VTR 11. Therefore, the recording density goes to three times denser than the recording by means of bit serial data.
Patent JP-S5735132-A (JP)
Title: Throttle valve for carburetter
Inventor: YOSHIIDE KOUICHI
IPC: F02D9/10
Filed: 1980-08-06
Abstract: PURPOSE: To supply air-fuel mixture of a uniform mixture ratio into an engine by providing grooves on the circumferential rim of a valve plate, at least, on both side ends holding a valve stem between for atomizing fuel in the air-fuel mixture passing through the gap between the valve plate and the wall of a suction passage.  
     CONSTITUTION: In a carburetter, a valve plate 3 is equipped on a valve stem 2 provided to cross the center of a suction passage 1. In this construction, grooves 4 of a properly shaped section are provided on the circumferential rim of the valve plate 3, at least, on both side ends holding the valve stem 2 between. Grooves 4 can be provided on the whole circumferential rim of the valve plate 3, and their section is shaped into a square, a triangle, a semicircle, or others. This construction permits to atomize the fuel in the air-fuel mixture passing through the gap between the wall of a suction passage 1 and the valve plate 3 sufficiently in a area where the opening degree of a throttle valve in an injection type carburetter is comparatively small. Cosequently, air-fuel mixture of a uniform mixture ratio can be supplied to respective cylinders of an engine by a simple improvement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58223768-A (JP)
Title: Polarity detector
Inventor: SHIGA MASAAKI
IPC: G01R31/06
Filed: 1982-06-23
Abstract: PURPOSE:To detect easily a polarity of operation, by generating a magnetic field crossing a polarity detector, and ANDing the detected output of the polarity of an induced voltage due to variation of the magnetic field with a binary signal indicating the polarity of a current source for the magnetic field. CONSTITUTION:When a rectangular wave current shown in a figure (a) is flowed through a coil 2, a magnetic head 3 generates outputs 4a and 4b as shown in figures (b) and (d), and binary circuits 5a and 5b, therefore, generate outputs as shown in figures (c) and (e). The pulse in the figure (c) lags slightly behind the rectangular wave rising point in a figure (a) and the pulse in the figure (e) lags behind the rectangular wave falling point in the figure (a), so an AND gate 6a outputs a pulse to set an FF7a, turning on an LED9a. An AND gate 6b generates no output and an LED9b is not turned on, but when the operation polarity of the head 3 is opposite to the figure, the LED9b is turned on.
Patent JP-H09292406-A (JP)
Title: Impact sensor
Inventor: TAKASHIGE KAZUO
IPC: H01H35/14
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive impact sensor which can secure the stationary time of a moving member for long times and stablyto be the closing location of a contact part and furthermore improve reliability with a simple structure. SOLUTION: This impact sensor is formed by a casing 7 in which are housed similarly to its predecessors, a leas switch 1 which contains a contact part, opened or closed by the presence or absence of a magnetic force, a tube 2, a permanent magnet 3, and a spring 4 whose one end is brought into contact with the one side of the permanent magnet 3 and energizes the permanent magnet 3 to be movable along the outer surface of the tube 2 at the time of receiving a predetermined acceleration a. In this sensor, the section to be an closing location of a contact by a magnetic force at the tube 2 forms a double- level part.  This double-level part contains a smooth double-level part DM provided at a part close to the side of the permanent magnet 3 in the stationary state of less than the predetermined acceleration a and a wall surface double- level part DS forming the wall surface local part of a front stopper 3 and matching to the wall surface of the front stopper 6 for colliding and stopping the movement of the permanent magnet 3.
Patent JP-S5441780-A (JP)
Title: Ferquency-voltage converter
Inventor: TANAKA KEIKICHI
IPC: G01R23/06
Filed: 1977-09-08
Abstract: PURPOSE: To provide a frequency-voltage converter which generates outputs corresponding to revolving speeds and revolving directions by changing over the polarities of analog signals of different levels according to the frequency-phase relations of two-phase pulses. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02285590-A (JP)
Title: Semiconductor storage
Inventor: KADOTA JUNJI
IPC: G11C29/04
Filed: 1989-04-27
Abstract: PURPOSE:To relieve one arbitrary memory cell array part by setting it as a redundant memory cell array out of all the memory cell array parts correspond ing to I/O terminals. CONSTITUTION:In a semiconductor storage equipped with an (n+1)-pieces of the I/O terminals, when there is no defective memory cell in all memory cell array parts CA1-CAn+1, the memory cell can be used as the semiconductor storage of the (n+1)-bits. When there is the defective memory cell, one arbitrary memory cell part out of the memory cell array parts CA1-CAn+1 is set as the redundant memory cell array part in correspondence to the (n+1)-pieces of the I/O terminals and when there is the defective memory cell in the other regular memory cell array part, this defective memory cell is electrically re placed with the redundant memory cell for each I/O terminal. Thus, the memory cell can be relieved as the semiconductor storage equipped with the (n) pieces of the I/O pieces of the I/O terminals.
Patent JP-H11301622-A (JP)
Title: Vertical bag-making, filling and packaging machine
Inventor: YAMASHITA KIYOSHI
IPC: B65B9/20
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To miniaturize a driving structure for a cutter and to enable the cutter to slide precisely to a desired position with a simple adjustment and control by a method wherein the cutter for cutting bags that are formed continuously is driven by a motor for which the amount of rotation can be controlled. SOLUTION: A pair of heater blocks 4 and 5 are mounted respectively to the front ends of sliders 20 and 21 that move in reciprocation to the right and left, and a crank member 23 driven by a stepping motor 22 and a motive power transmitting arm 24 are arranged behind the heater block 4 at one side, and a cutter fixing member 25 supported with a cutter support member 26 is constructed so that it can slide freely toward the right and left. The amount of rotation is controlled for the motor with an origin sensor 30 provided at a position near the stepping motor 22, and strokes are controlled for a cutter 7 fixed at the front end of the cutter fixing member 25 so that the cutter can be placed at a position for forming perforated incisions between adjoining packaging bags or a position for severing the packaging bags from one another.
Patent JP-H02285727-A (JP)
Title: Fading equalizer
Inventor: GOTO HARUHIKO
IPC: H04B7/005
Filed: 1989-04-26
Abstract: PURPOSE:To attain fading compensation with an inexpensive and small-size device in one reception circuit system by providing a characteristic equivalent to a fading caused in a radio wave propagation path with respect to an inputted reception wave to generate a compensation wave cancelling the interference component in the received wave. CONSTITUTION:A received wave is inputted to a delay line 10 and an equivalent fading characteristic generating circuit 5 via a branch circuit 4. The circuit 5 uses a control signal from a control circuit 8 based on a detected value of a 3-wave amplitude detection circuit 7 to control the attenuation of a variable attenuator 51, a phase shift in a variable phase shifter 52 and a delay time of a variable delay line 53 respectively to generate a compensation wave having an equivalent characteristic to that of fading in the propagation path. Then a synthesizing circuit 6 synthesizes the wave with a wave from a line 10 and outputs the result to a demodulation circuit 9 and the circuit 7. Thus, an interference wave is cancelled by an offsetting direct wave and the equalization of fading is implemented with a small-sized and inexpensive device.
Patent JP-S5810006-A (JP)
Inventor: GOTOU TAKEO
IPC: B60S3/00
Filed: 1981-07-11
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-H05277949-A (JP)
Title: Selecting device for plastic media
IPC: B03C7/02
Filed: 1992-04-01
Abstract: PURPOSE:To perform simple and low-cost selection of plastic media by feeding the used plastic media to a plastic drum rotated as a result of the drum being charged with static electricity and attracting the plastic media and meanwhile dropping rubber burrs without attracting the rubber burrs. CONSTITUTION:In the use of a selecting device 26, a rotating device 7 is first actuated to rotate a plastic drum 6. Used plastic media 15 are then charged in a hopper 14. Simultaneously, a flow rate regulating valve 17 is released and the spent plastic media 15 are dropped onto a plastic drum 6. In this case, since the plastic drum 6 is charged with static electricity by means of a staticelectricity generating brush 25, a plastic media main substance 22 is attracted to the plastic drum 6. Meanwhile, rubber burrs 19 are contained in a container 18 without attraction to the plastic drum 6. The plastic media main substance 22 is removed from the plastic drum 6 by means of a scraper 21 and contained in a container 23.
Patent JP-S61265796-A (JP)
Title: Semiconductor memory device
Inventor: ASANO TAKASHI
IPC: G11C11/34
Filed: 1985-05-20
Abstract: PURPOSE:To check the action of a refresh address counter by activating an input and output circuit by a test mode detecting signal generated when an external test signal is changed during the setting time of a test mode detecting circuit. CONSTITUTION:When a signal CE brings from a high level to a low level within a time that a signal REF becomes high level and a signal RESET becomes high level, a test mode detecting circuit 14 generates a signal TEST and supplies to a data output control circuit 13. By making a signal OE to low level, an internal signal OE1 goes to high level and a data output circuit 9 is activated and the information of a refresh memory cell is outputted to a terminal Dout. When an external signal WE is brought to a low level, a signal WE1 goes to a high level, and a data input circuit 6 is activated, and a writing to the refresh memory cell is performed. Thereby, whether a refresh address counter circuit 2 is correctly operated or not can be checked.